Bug Summary

File:dm/impls/plex/plexgmsh.c
Warning:line 130, column 40
Array access (from variable 'buf') results in a null pointer dereference

Annotated Source Code

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1#define PETSCDM_DLL
2#include <petsc/private/dmpleximpl.h> /*I "petscdmplex.h" I*/
3#include <petsc/private/hashmapi.h>
4
5typedef struct {
6 PetscViewer viewer;
7 int fileFormat;
8 int dataSize;
9 PetscBool binary;
10 PetscBool byteSwap;
11 size_t wlen;
12 void *wbuf;
13 size_t slen;
14 void *sbuf;
15} GmshFile;
16
17static PetscErrorCode GmshBufferGet(GmshFile *gmsh, size_t count, size_t eltsize, void *buf)
18{
19 size_t size = count * eltsize;
20 PetscErrorCode ierr;
21
22 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 22; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
5
←
Within the expansion of the macro 'PetscFunctionBegin':
→
23 if (gmsh->wlen < size) {
6
←
Taking false branch
→
24 ierr = PetscFree(gmsh->wbuf)((*PetscTrFree)((void*)(gmsh->wbuf),24,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((gmsh->wbuf) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),24,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
25 ierr = PetscMalloc(size, &gmsh->wbuf)((*PetscTrMalloc)((size),PETSC_FALSE,25,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(void**)(&gmsh->wbuf)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),25,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
26 gmsh->wlen = size;
27 }
28 *(void**)buf = size ? gmsh->wbuf : NULL((void*)0);
7
←
Assuming 'size' is 0
→
8
←
'?' condition is false
→
29 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
9
←
Within the expansion of the macro 'PetscFunctionReturn':
→
30}
31
32static PetscErrorCode GmshBufferSizeGet(GmshFile *gmsh, size_t count, void *buf)
33{
34 size_t dataSize = (size_t)gmsh->dataSize;
35 size_t size = count * dataSize;
36 PetscErrorCode ierr;
37
38 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 38; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
39 if (gmsh->slen < size) {
40 ierr = PetscFree(gmsh->sbuf)((*PetscTrFree)((void*)(gmsh->sbuf),40,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((gmsh->sbuf) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),40,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
41 ierr = PetscMalloc(size, &gmsh->sbuf)((*PetscTrMalloc)((size),PETSC_FALSE,41,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(void**)(&gmsh->sbuf)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),41,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
42 gmsh->slen = size;
43 }
44 *(void**)buf = size ? gmsh->sbuf : NULL((void*)0);
45 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
46}
47
48static PetscErrorCode GmshRead(GmshFile *gmsh, void *buf, PetscInt count, PetscDataType dtype)
49{
50 PetscErrorCode ierr;
51 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 51; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
52 ierr = PetscViewerRead(gmsh->viewer, buf, count, NULL((void*)0), dtype);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),52,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
53 if (gmsh->byteSwap) {ierr = PetscByteSwap(buf, dtype, count);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),53,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
54 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
55}
56
57static PetscErrorCode GmshReadString(GmshFile *gmsh, char *buf, PetscInt count)
58{
59 PetscErrorCode ierr;
60 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 60; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
61 ierr = PetscViewerRead(gmsh->viewer, buf, count, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),61,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
62 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
63}
64
65static PetscErrorCode GmshMatch(PETSC_UNUSED__attribute((unused)) GmshFile *gmsh, const char Section[], char line[PETSC_MAX_PATH_LEN4096], PetscBool *match)
66{
67 PetscErrorCode ierr;
68 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 68; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
69 ierr = PetscStrcmp(line, Section, match);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),69,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
70 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
71}
72
73static PetscErrorCode GmshExpect(GmshFile *gmsh, const char Section[], char line[PETSC_MAX_PATH_LEN4096])
74{
75 PetscBool match;
76 PetscErrorCode ierr;
77
78 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 78; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
79 ierr = GmshMatch(gmsh, Section, line, &match);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),79,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
80 if (!match) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file, expecting %s",Section)return PetscError(((MPI_Comm)0x44000001),80,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file, expecting %s"
,Section);
81 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
82}
83
84static PetscErrorCode GmshReadSection(GmshFile *gmsh, char line[PETSC_MAX_PATH_LEN4096])
85{
86 PetscBool match;
87 PetscErrorCode ierr;
88
89 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 89; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
90 while (PETSC_TRUE) {
91 ierr = GmshReadString(gmsh, line, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),91,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
92 ierr = GmshMatch(gmsh, "$Comments", line, &match);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),92,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
93 if (!match) break;
94 while (PETSC_TRUE) {
95 ierr = GmshReadString(gmsh, line, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),95,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
96 ierr = GmshMatch(gmsh, "$EndComments", line, &match);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),96,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
97 if (match) break;
98 }
99 }
100 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
101}
102
103static PetscErrorCode GmshReadEndSection(GmshFile *gmsh, const char EndSection[], char line[PETSC_MAX_PATH_LEN4096])
104{
105 PetscErrorCode ierr;
106 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 106; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
107 ierr = GmshReadString(gmsh, line, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),107,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
108 ierr = GmshExpect(gmsh, EndSection, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),108,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
109 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
110}
111
112static PetscErrorCode GmshReadSize(GmshFile *gmsh, PetscInt *buf, PetscInt count)
113{
114 PetscInt i;
115 size_t dataSize = (size_t)gmsh->dataSize;
116 PetscErrorCode ierr;
117
118 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 118; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
119 if (dataSize == sizeof(PetscInt)) {
13
←
Taking false branch
→
120 ierr = GmshRead(gmsh, buf, count, PETSC_INT);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),120,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
121 } else if (dataSize == sizeof(int)) {
14
←
Taking false branch
→
122 int *ibuf = NULL((void*)0);
123 ierr = GmshBufferSizeGet(gmsh, count, &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),123,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
124 ierr = GmshRead(gmsh, ibuf, count, PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),124,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
125 for (i = 0; i < count; ++i) buf[i] = (PetscInt)ibuf[i];
126 } else if (dataSize == sizeof(long)) {
15
←
Taking true branch
→
127 long *ibuf = NULL((void*)0);
128 ierr = GmshBufferSizeGet(gmsh, count, &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),128,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
129 ierr = GmshRead(gmsh, ibuf, count, PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),129,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
130 for (i = 0; i < count; ++i) buf[i] = (PetscInt)ibuf[i];
16
←
Assuming 'i' is < 'count'
→
17
←
Loop condition is true. Entering loop body
→
18
←
Array access (from variable 'buf') results in a null pointer dereference
131 } else if (dataSize == sizeof(PetscInt64)) {
132 PetscInt64 *ibuf = NULL((void*)0);
133 ierr = GmshBufferSizeGet(gmsh, count, &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),133,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
134 ierr = GmshRead(gmsh, ibuf, count, PETSC_INT64);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),134,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
135 for (i = 0; i < count; ++i) buf[i] = (PetscInt)ibuf[i];
136 }
137 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
138}
139
140static PetscErrorCode GmshReadInt(GmshFile *gmsh, int *buf, PetscInt count)
141{
142 PetscErrorCode ierr;
143 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 143; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
144 ierr = GmshRead(gmsh, buf, count, PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),144,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
145 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
146}
147
148static PetscErrorCode GmshReadDouble(GmshFile *gmsh, double *buf, PetscInt count)
149{
150 PetscErrorCode ierr;
151 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 151; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
152 ierr = GmshRead(gmsh, buf, count, PETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),152,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
153 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
154}
155
156typedef struct {
157 PetscInt id; /* Entity number */
158 PetscInt dim; /* Entity dimension */
159 double bbox[6]; /* Bounding box */
160 PetscInt numTags; /* Size of tag array */
161 int tags[4]; /* Tag array */
162} GmshEntity;
163
164typedef struct {
165 GmshEntity *entity[4];
166 PetscHMapI entityMap[4];
167} GmshEntities;
168
169static PetscErrorCode GmshEntitiesCreate(PetscInt count[4], GmshEntities **entities)
170{
171 PetscInt dim;
172 PetscErrorCode ierr;
173
174 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 174; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
175 ierr = PetscNew(entities)PetscMallocA(1,PETSC_TRUE,175,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(1)*sizeof(**((entities))),((entities)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),175,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
176 for (dim = 0; dim < 4; ++dim) {
177 ierr = PetscCalloc1(count[dim], &(*entities)->entity[dim])PetscMallocA(1,PETSC_TRUE,177,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(count[dim])*sizeof(**(&(*entities)->entity[dim
])),(&(*entities)->entity[dim]));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),177,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
178 ierr = PetscHMapICreate(&(*entities)->entityMap[dim]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),178,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
179 }
180 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
181}
182
183static PetscErrorCode GmshEntitiesAdd(GmshEntities *entities, PetscInt index, PetscInt dim, PetscInt eid, GmshEntity** entity)
184{
185 PetscErrorCode ierr;
186 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 186; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
187 ierr = PetscHMapISet(entities->entityMap[dim], eid, index);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),187,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
188 entities->entity[dim][index].dim = dim;
189 entities->entity[dim][index].id = eid;
190 if (entity) *entity = &entities->entity[dim][index];
191 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
192}
193
194static PetscErrorCode GmshEntitiesGet(GmshEntities *entities, PetscInt dim, PetscInt eid, GmshEntity** entity)
195{
196 PetscInt index;
197 PetscErrorCode ierr;
198
199 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 199; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
200 ierr = PetscHMapIGet(entities->entityMap[dim], eid, &index);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),200,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
201 *entity = &entities->entity[dim][index];
202 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
203}
204
205static PetscErrorCode GmshEntitiesDestroy(GmshEntities **entities)
206{
207 PetscInt dim;
208 PetscErrorCode ierr;
209
210 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 210; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
211 if (!*entities) PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
212 for (dim = 0; dim < 4; ++dim) {
213 ierr = PetscFree((*entities)->entity[dim])((*PetscTrFree)((void*)((*entities)->entity[dim]),213,__func__
,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c") ||
(((*entities)->entity[dim]) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),213,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
214 ierr = PetscHMapIDestroy(&(*entities)->entityMap[dim]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),214,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
215 }
216 ierr = PetscFree((*entities))((*PetscTrFree)((void*)((*entities)),216,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || (((*entities)) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),216,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
217 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
218}
219
220typedef struct {
221 PetscInt id; /* Entity number */
222 PetscInt dim; /* Entity dimension */
223 PetscInt cellType; /* Cell type */
224 PetscInt numNodes; /* Size of node array */
225 PetscInt nodes[8]; /* Node array */
226 PetscInt numTags; /* Size of tag array */
227 int tags[4]; /* Tag array */
228} GmshElement;
229
230static PetscErrorCode DMPlexCreateGmsh_ReadNodes_v22(GmshFile *gmsh, int shift, PetscInt *numVertices, double **gmsh_nodes)
231{
232 PetscViewer viewer = gmsh->viewer;
233 PetscBool byteSwap = gmsh->byteSwap;
234 char line[PETSC_MAX_PATH_LEN4096];
235 int v, num, nid, snum;
236 double *coordinates;
237 PetscErrorCode ierr;
238
239 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 239; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
240 ierr = PetscViewerRead(viewer, line, 1, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),240,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
241 snum = sscanf(line, "%d", &num);
242 if (snum != 1) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),242,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
243 ierr = PetscMalloc1(num*3, &coordinates)PetscMallocA(1,PETSC_FALSE,243,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(num*3)*sizeof(**(&coordinates)),(&coordinates
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),243,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
244 *numVertices = num;
245 *gmsh_nodes = coordinates;
246 for (v = 0; v < num; ++v) {
247 double *xyz = coordinates + v*3;
248 ierr = PetscViewerRead(viewer, &nid, 1, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),248,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
249 if (byteSwap) {ierr = PetscByteSwap(&nid, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),249,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
250 if (nid != v+shift) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unexpected node number %d should be %d", nid, v+shift)return PetscError(((MPI_Comm)0x44000001),250,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unexpected node number %d should be %d"
,nid,v+shift);
251 ierr = PetscViewerRead(viewer, xyz, 3, NULL((void*)0), PETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),251,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
252 if (byteSwap) {ierr = PetscByteSwap(xyz, PETSC_DOUBLE, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),252,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
253 }
254 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
255}
256
257/* Gmsh elements can be of any dimension/co-dimension, so we need to traverse the
258 file contents multiple times to figure out the true number of cells and facets
259 in the given mesh. To make this more efficient we read the file contents only
260 once and store them in memory, while determining the true number of cells. */
261static PetscErrorCode DMPlexCreateGmsh_ReadElements_v22(GmshFile* gmsh, PETSC_UNUSED__attribute((unused)) int shift, PetscInt *numCells, GmshElement **gmsh_elems)
262{
263 PetscViewer viewer = gmsh->viewer;
264 PetscBool binary = gmsh->binary;
265 PetscBool byteSwap = gmsh->byteSwap;
266 char line[PETSC_MAX_PATH_LEN4096];
267 GmshElement *elements;
268 int i, c, p, num, ibuf[1+4+512], snum;
269 int cellType, dim, numNodes, numNodesIgnore, numElem, numTags;
270 PetscErrorCode ierr;
271
272 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 272; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
273 ierr = PetscViewerRead(viewer, line, 1, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),273,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);;
274 snum = sscanf(line, "%d", &num);
275 if (snum != 1) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),275,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
276 ierr = PetscMalloc1(num, &elements)PetscMallocA(1,PETSC_FALSE,276,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(num)*sizeof(**(&elements)),(&elements));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),276,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
277 *numCells = num;
278 *gmsh_elems = elements;
279 for (c = 0; c < num;) {
280 ierr = PetscViewerRead(viewer, ibuf, 3, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),280,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
281 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),281,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
282 if (binary) {
283 cellType = ibuf[0];
284 numElem = ibuf[1];
285 numTags = ibuf[2];
286 } else {
287 elements[c].id = ibuf[0];
288 cellType = ibuf[1];
289 numTags = ibuf[2];
290 numElem = 1;
291 }
292 /* http://gmsh.info/doc/texinfo/gmsh.html#MSH-ASCII-file-format */
293 numNodesIgnore = 0;
294 switch (cellType) {
295 case 1: /* 2-node line */
296 dim = 1;
297 numNodes = 2;
298 break;
299 case 2: /* 3-node triangle */
300 dim = 2;
301 numNodes = 3;
302 break;
303 case 3: /* 4-node quadrangle */
304 dim = 2;
305 numNodes = 4;
306 break;
307 case 4: /* 4-node tetrahedron */
308 dim = 3;
309 numNodes = 4;
310 break;
311 case 5: /* 8-node hexahedron */
312 dim = 3;
313 numNodes = 8;
314 break;
315 case 6: /* 6-node wedge */
316 dim = 3;
317 numNodes = 6;
318 break;
319 case 8: /* 3-node 2nd order line */
320 dim = 1;
321 numNodes = 2;
322 numNodesIgnore = 1;
323 break;
324 case 9: /* 6-node 2nd order triangle */
325 dim = 2;
326 numNodes = 3;
327 numNodesIgnore = 3;
328 break;
329 case 10: /* 9-node 2nd order quadrangle */
330 dim = 2;
331 numNodes = 4;
332 numNodesIgnore = 5;
333 break;
334 case 11: /* 10-node 2nd order tetrahedron */
335 dim = 3;
336 numNodes = 4;
337 numNodesIgnore = 6;
338 break;
339 case 12: /* 27-node 2nd order hexhedron */
340 dim = 3;
341 numNodes = 8;
342 numNodesIgnore = 19;
343 break;
344 case 13: /* 18-node 2nd wedge */
345 dim = 3;
346 numNodes = 6;
347 numNodesIgnore = 12;
348 break;
349 case 15: /* 1-node vertex */
350 dim = 0;
351 numNodes = 1;
352 break;
353 case 7: /* 5-node pyramid */
354 case 14: /* 14-node 2nd order pyramid */
355 default:
356 SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unsupported Gmsh element type %d", cellType)return PetscError(((MPI_Comm)0x44000001),356,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unsupported Gmsh element type %d",cellType
);
357 }
358 if (binary) {
359 const int nint = 1 + numTags + numNodes + numNodesIgnore;
360 /* Loop over element blocks */
361 for (i = 0; i < numElem; ++i, ++c) {
362 ierr = PetscViewerRead(viewer, ibuf, nint, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),362,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
363 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, nint);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),363,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
364 elements[c].dim = dim;
365 elements[c].numNodes = numNodes;
366 elements[c].numTags = numTags;
367 elements[c].id = ibuf[0];
368 elements[c].cellType = cellType;
369 for (p = 0; p < numTags; p++) elements[c].tags[p] = ibuf[1 + p];
370 for (p = 0; p < numNodes; p++) elements[c].nodes[p] = ibuf[1 + numTags + p];
371 }
372 } else {
373 const int nint = numTags + numNodes + numNodesIgnore;
374 elements[c].dim = dim;
375 elements[c].numNodes = numNodes;
376 elements[c].numTags = numTags;
377 elements[c].cellType = cellType;
378 ierr = PetscViewerRead(viewer, ibuf, nint, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),378,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
379 for (p = 0; p < numTags; p++) elements[c].tags[p] = ibuf[p];
380 for (p = 0; p < numNodes; p++) elements[c].nodes[p] = ibuf[numTags + p];
381 c++;
382 }
383 }
384 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
385}
386
387/*
388$Entities
389 numPoints(unsigned long) numCurves(unsigned long)
390 numSurfaces(unsigned long) numVolumes(unsigned long)
391 // points
392 tag(int) boxMinX(double) boxMinY(double) boxMinZ(double)
393 boxMaxX(double) boxMaxY(double) boxMaxZ(double)
394 numPhysicals(unsigned long) phyisicalTag[...](int)
395 ...
396 // curves
397 tag(int) boxMinX(double) boxMinY(double) boxMinZ(double)
398 boxMaxX(double) boxMaxY(double) boxMaxZ(double)
399 numPhysicals(unsigned long) physicalTag[...](int)
400 numBREPVert(unsigned long) tagBREPVert[...](int)
401 ...
402 // surfaces
403 tag(int) boxMinX(double) boxMinY(double) boxMinZ(double)
404 boxMaxX(double) boxMaxY(double) boxMaxZ(double)
405 numPhysicals(unsigned long) physicalTag[...](int)
406 numBREPCurve(unsigned long) tagBREPCurve[...](int)
407 ...
408 // volumes
409 tag(int) boxMinX(double) boxMinY(double) boxMinZ(double)
410 boxMaxX(double) boxMaxY(double) boxMaxZ(double)
411 numPhysicals(unsigned long) physicalTag[...](int)
412 numBREPSurfaces(unsigned long) tagBREPSurfaces[...](int)
413 ...
414$EndEntities
415*/
416static PetscErrorCode DMPlexCreateGmsh_ReadEntities_v40(GmshFile *gmsh, GmshEntities **entities)
417{
418 PetscViewer viewer = gmsh->viewer;
419 PetscBool byteSwap = gmsh->byteSwap;
420 long index, num, lbuf[4];
421 int dim, eid, numTags, *ibuf, t;
422 PetscInt count[4], i;
423 GmshEntity *entity = NULL((void*)0);
424 PetscErrorCode ierr;
425
426 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 426; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
427 ierr = PetscViewerRead(viewer, lbuf, 4, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),427,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
428 if (byteSwap) {ierr = PetscByteSwap(lbuf, PETSC_LONG, 4);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),428,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
429 for (i = 0; i < 4; ++i) count[i] = lbuf[i];
430 ierr = GmshEntitiesCreate(count, entities);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),430,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
431 for (dim = 0; dim < 4; ++dim) {
432 for (index = 0; index < count[dim]; ++index) {
433 ierr = PetscViewerRead(viewer, &eid, 1, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),433,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
434 if (byteSwap) {ierr = PetscByteSwap(&eid, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),434,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
435 ierr = GmshEntitiesAdd(*entities, (PetscInt)index, dim, eid, &entity);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),435,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
436 ierr = PetscViewerRead(viewer, entity->bbox, 6, NULL((void*)0), PETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),436,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
437 if (byteSwap) {ierr = PetscByteSwap(entity->bbox, PETSC_DOUBLE, 6);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),437,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
438 ierr = PetscViewerRead(viewer, &num, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),438,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
439 if (byteSwap) {ierr = PetscByteSwap(&num, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),439,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
440 ierr = GmshBufferGet(gmsh, num, sizeof(int), &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),440,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
441 ierr = PetscViewerRead(viewer, ibuf, num, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),441,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
442 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, num);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),442,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
443 entity->numTags = numTags = (int) PetscMin(num, 4)(((num)<(4)) ? (num) : (4));
444 for (t = 0; t < numTags; ++t) entity->tags[t] = ibuf[t];
445 if (dim == 0) continue;
446 ierr = PetscViewerRead(viewer, &num, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),446,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
447 if (byteSwap) {ierr = PetscByteSwap(&num, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),447,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
448 ierr = GmshBufferGet(gmsh, num, sizeof(int), &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),448,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
449 ierr = PetscViewerRead(viewer, ibuf, num, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),449,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
450 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, num);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),450,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
451 }
452 }
453 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
454}
455
456/*
457$Nodes
458 numEntityBlocks(unsigned long) numNodes(unsigned long)
459 tagEntity(int) dimEntity(int) typeNode(int) numNodes(unsigned long)
460 tag(int) x(double) y(double) z(double)
461 ...
462 ...
463$EndNodes
464*/
465static PetscErrorCode DMPlexCreateGmsh_ReadNodes_v40(GmshFile *gmsh, int shift, PetscInt *numVertices, double **gmsh_nodes)
466{
467 PetscViewer viewer = gmsh->viewer;
468 PetscBool byteSwap = gmsh->byteSwap;
469 long block, node, v, numEntityBlocks, numTotalNodes, numNodes;
470 int info[3], nid;
471 double *coordinates;
472 char *cbuf;
473 PetscErrorCode ierr;
474
475 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 475; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
476 ierr = PetscViewerRead(viewer, &numEntityBlocks, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),476,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
477 if (byteSwap) {ierr = PetscByteSwap(&numEntityBlocks, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),477,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
478 ierr = PetscViewerRead(viewer, &numTotalNodes, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),478,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
479 if (byteSwap) {ierr = PetscByteSwap(&numTotalNodes, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),479,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
480 ierr = PetscMalloc1(numTotalNodes*3, &coordinates)PetscMallocA(1,PETSC_FALSE,480,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numTotalNodes*3)*sizeof(**(&coordinates)),(&
coordinates));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),480,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
481 *numVertices = numTotalNodes;
482 *gmsh_nodes = coordinates;
483 for (v = 0, block = 0; block < numEntityBlocks; ++block) {
484 ierr = PetscViewerRead(viewer, info, 3, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),484,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
485 ierr = PetscViewerRead(viewer, &numNodes, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),485,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
486 if (byteSwap) {ierr = PetscByteSwap(&numNodes, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),486,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
487 if (gmsh->binary) {
488 int nbytes = sizeof(int) + 3*sizeof(double);
489 ierr = GmshBufferGet(gmsh, numNodes, nbytes, &cbuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),489,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
490 ierr = PetscViewerRead(viewer, cbuf, numNodes*nbytes, NULL((void*)0), PETSC_CHAR);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),490,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
491 for (node = 0; node < numNodes; ++node, ++v) {
492 char *cnid = cbuf + node*nbytes, *cxyz = cnid + sizeof(int);
493 double *xyz = coordinates + v*3;
494 if (!PetscBinaryBigEndian()) {ierr = PetscByteSwap(cnid, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),494,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
495 if (!PetscBinaryBigEndian()) {ierr = PetscByteSwap(cxyz, PETSC_DOUBLE, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),495,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
496 ierr = PetscMemcpy(&nid, cnid, sizeof(int));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),496,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
497 ierr = PetscMemcpy(xyz, cxyz, 3*sizeof(double));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),497,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
498 if (byteSwap) {ierr = PetscByteSwap(&nid, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),498,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
499 if (byteSwap) {ierr = PetscByteSwap(xyz, PETSC_DOUBLE, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),499,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
500 if (nid != v+shift) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unexpected node number %d should be %d", nid, v+shift)return PetscError(((MPI_Comm)0x44000001),500,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unexpected node number %d should be %d"
,nid,v+shift);
501 }
502 } else {
503 for (node = 0; node < numNodes; ++node, ++v) {
504 double *xyz = coordinates + v*3;
505 ierr = PetscViewerRead(viewer, &nid, 1, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),505,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
506 if (byteSwap) {ierr = PetscByteSwap(&nid, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),506,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
507 if (nid != v+shift) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unexpected node number %d should be %d", nid, v+shift)return PetscError(((MPI_Comm)0x44000001),507,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unexpected node number %d should be %d"
,nid,v+shift);
508 ierr = PetscViewerRead(viewer, xyz, 3, NULL((void*)0), PETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),508,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
509 if (byteSwap) {ierr = PetscByteSwap(xyz, PETSC_DOUBLE, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),509,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
510 }
511 }
512 }
513 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
514}
515
516/*
517$Elements
518 numEntityBlocks(unsigned long) numElements(unsigned long)
519 tagEntity(int) dimEntity(int) typeEle(int) numElements(unsigned long)
520 tag(int) numVert[...](int)
521 ...
522 ...
523$EndElements
524*/
525static PetscErrorCode DMPlexCreateGmsh_ReadElements_v40(GmshFile *gmsh, PETSC_UNUSED__attribute((unused)) int shift, GmshEntities *entities, PetscInt *numCells, GmshElement **gmsh_elems)
526{
527 PetscViewer viewer = gmsh->viewer;
528 PetscBool byteSwap = gmsh->byteSwap;
529 long c, block, numEntityBlocks, numTotalElements, elem, numElements;
530 int p, info[3], *ibuf = NULL((void*)0);
531 int eid, dim, numTags, *tags, cellType, numNodes;
532 GmshEntity *entity = NULL((void*)0);
533 GmshElement *elements;
534 PetscErrorCode ierr;
535
536 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 536; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
537 ierr = PetscViewerRead(viewer, &numEntityBlocks, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),537,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
538 if (byteSwap) {ierr = PetscByteSwap(&numEntityBlocks, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),538,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
539 ierr = PetscViewerRead(viewer, &numTotalElements, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),539,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
540 if (byteSwap) {ierr = PetscByteSwap(&numTotalElements, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),540,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
541 ierr = PetscCalloc1(numTotalElements, &elements)PetscMallocA(1,PETSC_TRUE,541,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numTotalElements)*sizeof(**(&elements)),(&elements
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),541,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
542 *numCells = numTotalElements;
543 *gmsh_elems = elements;
544 for (c = 0, block = 0; block < numEntityBlocks; ++block) {
545 ierr = PetscViewerRead(viewer, info, 3, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),545,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
546 if (byteSwap) {ierr = PetscByteSwap(info, PETSC_ENUM, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),546,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
547 eid = info[0]; dim = info[1]; cellType = info[2];
548 ierr = GmshEntitiesGet(entities, dim, eid, &entity);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),548,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
549 numTags = entity->numTags;
550 tags = entity->tags;
551 switch (cellType) {
552 case 1: /* 2-node line */
553 numNodes = 2;
554 break;
555 case 2: /* 3-node triangle */
556 numNodes = 3;
557 break;
558 case 3: /* 4-node quadrangle */
559 numNodes = 4;
560 break;
561 case 4: /* 4-node tetrahedron */
562 numNodes = 4;
563 break;
564 case 5: /* 8-node hexahedron */
565 numNodes = 8;
566 break;
567 case 6: /* 6-node wedge */
568 numNodes = 6;
569 break;
570 case 15: /* 1-node vertex */
571 numNodes = 1;
572 break;
573 default:
574 SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unsupported Gmsh element type %d", cellType)return PetscError(((MPI_Comm)0x44000001),574,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unsupported Gmsh element type %d",cellType
);
575 }
576 ierr = PetscViewerRead(viewer, &numElements, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),576,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
577 if (byteSwap) {ierr = PetscByteSwap(&numElements, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),577,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
578 ierr = GmshBufferGet(gmsh, (1+numNodes)*numElements, sizeof(int), &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),578,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
579 ierr = PetscViewerRead(viewer, ibuf, (1+numNodes)*numElements, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),579,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
580 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, (1+numNodes)*numElements);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),580,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
581 for (elem = 0; elem < numElements; ++elem, ++c) {
582 int *id = ibuf + elem*(1+numNodes), *nodes = id + 1;
583 GmshElement *element = elements + c;
584 element->dim = dim;
585 element->cellType = cellType;
586 element->numNodes = numNodes;
587 element->numTags = numTags;
588 element->id = id[0];
589 for (p = 0; p < numNodes; p++) element->nodes[p] = nodes[p];
590 for (p = 0; p < numTags; p++) element->tags[p] = tags[p];
591 }
592 }
593 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
594}
595
596static PetscErrorCode DMPlexCreateGmsh_ReadPeriodic_v40(GmshFile *gmsh, int shift, PetscInt slaveMap[], PetscBT bt)
597{
598 PetscViewer viewer = gmsh->viewer;
599 int fileFormat = gmsh->fileFormat;
600 PetscBool binary = gmsh->binary;
601 PetscBool byteSwap = gmsh->byteSwap;
602 int numPeriodic, snum, i;
603 char line[PETSC_MAX_PATH_LEN4096];
604 PetscErrorCode ierr;
605
606 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 606; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
607 if (fileFormat == 22 || !binary) {
608 ierr = PetscViewerRead(viewer, line, 1, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),608,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
609 snum = sscanf(line, "%d", &numPeriodic);
610 if (snum != 1) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),610,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
611 } else {
612 ierr = PetscViewerRead(viewer, &numPeriodic, 1, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),612,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
613 if (byteSwap) {ierr = PetscByteSwap(&numPeriodic, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),613,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
614 }
615 for (i = 0; i < numPeriodic; i++) {
616 int ibuf[3], slaveDim = -1, slaveTag = -1, masterTag = -1, slaveNode, masterNode;
617 long j, nNodes;
618 double affine[16];
619
620 if (fileFormat == 22 || !binary) {
621 ierr = PetscViewerRead(viewer, line, 3, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),621,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
622 snum = sscanf(line, "%d %d %d", &slaveDim, &slaveTag, &masterTag);
623 if (snum != 3) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),623,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
624 } else {
625 ierr = PetscViewerRead(viewer, ibuf, 3, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),625,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
626 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),626,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
627 slaveDim = ibuf[0]; slaveTag = ibuf[1]; masterTag = ibuf[2];
628 }
629 (void)slaveDim; (void)slaveTag; (void)masterTag; /* unused */
630
631 if (fileFormat == 22 || !binary) {
632 ierr = PetscViewerRead(viewer, line, 1, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),632,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
633 snum = sscanf(line, "%ld", &nNodes);
634 if (snum != 1) { /* discard transformation and try again */
635 ierr = PetscViewerRead(viewer, line, -PETSC_MAX_PATH_LEN4096, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),635,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
636 ierr = PetscViewerRead(viewer, line, 1, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),636,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
637 snum = sscanf(line, "%ld", &nNodes);
638 if (snum != 1) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),638,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
639 }
640 } else {
641 ierr = PetscViewerRead(viewer, &nNodes, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),641,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
642 if (byteSwap) {ierr = PetscByteSwap(&nNodes, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),642,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
643 if (nNodes == -1) { /* discard transformation and try again */
644 ierr = PetscViewerRead(viewer, affine, 16, NULL((void*)0), PETSC_DOUBLE);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),644,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
645 ierr = PetscViewerRead(viewer, &nNodes, 1, NULL((void*)0), PETSC_LONG);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),645,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
646 if (byteSwap) {ierr = PetscByteSwap(&nNodes, PETSC_LONG, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),646,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
647 }
648 }
649
650 for (j = 0; j < nNodes; j++) {
651 if (fileFormat == 22 || !binary) {
652 ierr = PetscViewerRead(viewer, line, 2, NULL((void*)0), PETSC_STRING);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),652,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
653 snum = sscanf(line, "%d %d", &slaveNode, &masterNode);
654 if (snum != 2) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),654,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
655 } else {
656 ierr = PetscViewerRead(viewer, ibuf, 2, NULL((void*)0), PETSC_ENUM);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),656,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
657 if (byteSwap) {ierr = PetscByteSwap(ibuf, PETSC_ENUM, 2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),657,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);}
658 slaveNode = ibuf[0]; masterNode = ibuf[1];
659 }
660 slaveMap[slaveNode - shift] = masterNode - shift;
661 ierr = PetscBTSet(bt, slaveNode - shift);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),661,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
662 ierr = PetscBTSet(bt, masterNode - shift);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),662,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
663 }
664 }
665 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
666}
667
668/*
669$Entities
670 numPoints(size_t) numCurves(size_t)
671 numSurfaces(size_t) numVolumes(size_t)
672 pointTag(int) X(double) Y(double) Z(double)
673 numPhysicalTags(size_t) physicalTag(int) ...
674 ...
675 curveTag(int) minX(double) minY(double) minZ(double)
676 maxX(double) maxY(double) maxZ(double)
677 numPhysicalTags(size_t) physicalTag(int) ...
678 numBoundingPoints(size_t) pointTag(int) ...
679 ...
680 surfaceTag(int) minX(double) minY(double) minZ(double)
681 maxX(double) maxY(double) maxZ(double)
682 numPhysicalTags(size_t) physicalTag(int) ...
683 numBoundingCurves(size_t) curveTag(int) ...
684 ...
685 volumeTag(int) minX(double) minY(double) minZ(double)
686 maxX(double) maxY(double) maxZ(double)
687 numPhysicalTags(size_t) physicalTag(int) ...
688 numBoundngSurfaces(size_t) surfaceTag(int) ...
689 ...
690$EndEntities
691*/
692static PetscErrorCode DMPlexCreateGmsh_ReadEntities_v41(GmshFile *gmsh, GmshEntities **entities)
693{
694 PetscInt count[4], index, numTags, i;
695 int dim, eid, *tags = NULL((void*)0);
696 GmshEntity *entity = NULL((void*)0);
697 PetscErrorCode ierr;
698
699 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 699; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
700 ierr = GmshReadSize(gmsh, count, 4);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),700,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
701 ierr = GmshEntitiesCreate(count, entities);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),701,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
702 for (dim = 0; dim < 4; ++dim) {
703 for (index = 0; index < count[dim]; ++index) {
704 ierr = GmshReadInt(gmsh, &eid, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),704,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
705 ierr = GmshEntitiesAdd(*entities, (PetscInt)index, dim, eid, &entity);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),705,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
706 ierr = GmshReadDouble(gmsh, entity->bbox, (dim == 0) ? 3 : 6);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),706,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
707 ierr = GmshReadSize(gmsh, &numTags, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),707,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
708 ierr = GmshBufferGet(gmsh, numTags, sizeof(int), &tags);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),708,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
709 ierr = GmshReadInt(gmsh, tags, numTags);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),709,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
710 entity->numTags = PetscMin(numTags, 4)(((numTags)<(4)) ? (numTags) : (4));
711 for (i = 0; i < entity->numTags; ++i) entity->tags[i] = tags[i];
712 if (dim == 0) continue;
713 ierr = GmshReadSize(gmsh, &numTags, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),713,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
714 ierr = GmshBufferGet(gmsh, numTags, sizeof(int), &tags);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),714,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
715 ierr = GmshReadInt(gmsh, tags, numTags);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),715,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
716 }
717 }
718 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
719}
720
721/*
722$Nodes
723 numEntityBlocks(size_t) numNodes(size_t)
724 minNodeTag(size_t) maxNodeTag(size_t)
725 entityDim(int) entityTag(int) parametric(int; 0 or 1) numNodesBlock(size_t)
726 nodeTag(size_t)
727 ...
728 x(double) y(double) z(double)
729 < u(double; if parametric and entityDim = 1 or entityDim = 2) >
730 < v(double; if parametric and entityDim = 2) >
731 ...
732 ...
733$EndNodes
734*/
735static PetscErrorCode DMPlexCreateGmsh_ReadNodes_v41(GmshFile *gmsh, int shift, PetscInt *numVertices, double **gmsh_nodes)
736{
737 int info[3];
738 PetscInt sizes[4], numEntityBlocks, numNodes, numNodesBlock = 0, *nodeTag = NULL((void*)0), block, node, i;
739 double *coordinates;
740 PetscErrorCode ierr;
741
742 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 742; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
743 ierr = GmshReadSize(gmsh, sizes, 4);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),743,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
744 numEntityBlocks = sizes[0]; numNodes = sizes[1];
745 ierr = PetscMalloc1(numNodes*3, &coordinates)PetscMallocA(1,PETSC_FALSE,745,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numNodes*3)*sizeof(**(&coordinates)),(&coordinates
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),745,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
746 *numVertices = numNodes;
747 *gmsh_nodes = coordinates;
748 for (block = 0, node = 0; block < numEntityBlocks; ++block, node += numNodesBlock) {
749 ierr = GmshReadInt(gmsh, info, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),749,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
750 ierr = GmshReadSize(gmsh, &numNodesBlock, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),750,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
751 ierr = GmshBufferGet(gmsh, numNodesBlock, sizeof(PetscInt), &nodeTag);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),751,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
752 ierr = GmshReadSize(gmsh, nodeTag, numNodesBlock);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),752,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
753 for (i = 0; i < numNodesBlock; ++i) if (nodeTag[i] != node+i+shift) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unexpected node number %d should be %d", nodeTag[i], node+i+shift)return PetscError(((MPI_Comm)0x44000001),753,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unexpected node number %d should be %d"
,nodeTag[i],node+i+shift);
754 if (info[2] != 0) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_SUP, "Parametric coordinates not supported")return PetscError(((MPI_Comm)0x44000001),754,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Parametric coordinates not supported"
);
755 ierr = GmshReadDouble(gmsh, coordinates+node*3, numNodesBlock*3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),755,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
756 }
757 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
758}
759
760/*
761$Elements
762 numEntityBlocks(size_t) numElements(size_t)
763 minElementTag(size_t) maxElementTag(size_t)
764 entityDim(int) entityTag(int) elementType(int; see below) numElementsBlock(size_t)
765 elementTag(size_t) nodeTag(size_t) ...
766 ...
767 ...
768$EndElements
769*/
770static PetscErrorCode DMPlexCreateGmsh_ReadElements_v41(GmshFile *gmsh, PETSC_UNUSED__attribute((unused)) int shift, GmshEntities *entities, PetscInt *numCells, GmshElement **gmsh_elems)
771{
772 int info[3], eid, dim, cellType, *tags;
773 PetscInt sizes[4], *ibuf = NULL((void*)0), numEntityBlocks, numElements, numBlockElements, numNodes, numTags, block, elem, c, p;
774 GmshEntity *entity = NULL((void*)0);
775 GmshElement *elements;
776 PetscErrorCode ierr;
777
778 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 778; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
779 ierr = GmshReadSize(gmsh, sizes, 4);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),779,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
780 numEntityBlocks = sizes[0]; numElements = sizes[1];
781 ierr = PetscCalloc1(numElements, &elements)PetscMallocA(1,PETSC_TRUE,781,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numElements)*sizeof(**(&elements)),(&elements
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),781,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
782 *numCells = numElements;
783 *gmsh_elems = elements;
784 for (c = 0, block = 0; block < numEntityBlocks; ++block) {
785 ierr = GmshReadInt(gmsh, info, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),785,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
786 dim = info[0]; eid = info[1]; cellType = info[2];
787 ierr = GmshEntitiesGet(entities, dim, eid, &entity);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),787,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
788 numTags = entity->numTags;
789 tags = entity->tags;
790 switch (cellType) {
791 case 1: /* 2-node line */
792 numNodes = 2;
793 break;
794 case 2: /* 3-node triangle */
795 numNodes = 3;
796 break;
797 case 3: /* 4-node quadrangle */
798 numNodes = 4;
799 break;
800 case 4: /* 4-node tetrahedron */
801 numNodes = 4;
802 break;
803 case 5: /* 8-node hexahedron */
804 numNodes = 8;
805 break;
806 case 6: /* 6-node wedge */
807 numNodes = 6;
808 break;
809 case 15: /* 1-node vertex */
810 numNodes = 1;
811 break;
812 default:
813 SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unsupported Gmsh element type %d", cellType)return PetscError(((MPI_Comm)0x44000001),813,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unsupported Gmsh element type %d",cellType
);
814 }
815 ierr = GmshReadSize(gmsh, &numBlockElements, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),815,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
816 ierr = GmshBufferGet(gmsh, (1+numNodes)*numBlockElements, sizeof(PetscInt), &ibuf);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),816,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
817 ierr = GmshReadSize(gmsh, ibuf, (1+numNodes)*numBlockElements);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),817,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
818 for (elem = 0; elem < numBlockElements; ++elem, ++c) {
819 GmshElement *element = elements + c;
820 PetscInt *id = ibuf + elem*(1+numNodes), *nodes = id + 1;
821 element->id = id[0];
822 element->dim = dim;
823 element->cellType = cellType;
824 element->numNodes = numNodes;
825 element->numTags = numTags;
826 for (p = 0; p < numNodes; p++) element->nodes[p] = nodes[p];
827 for (p = 0; p < numTags; p++) element->tags[p] = tags[p];
828 }
829 }
830 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
831}
832
833/*
834$Periodic
835 numPeriodicLinks(size_t)
836 entityDim(int) entityTag(int) entityTagMaster(int)
837 numAffine(size_t) value(double) ...
838 numCorrespondingNodes(size_t)
839 nodeTag(size_t) nodeTagMaster(size_t)
840 ...
841 ...
842$EndPeriodic
843*/
844static PetscErrorCode DMPlexCreateGmsh_ReadPeriodic_v41(GmshFile *gmsh, int shift, PetscInt slaveMap[], PetscBT bt)
845{
846 int info[3];
847 PetscInt numPeriodicLinks, numAffine, numCorrespondingNodes, *nodeTags = NULL((void*)0), link, node;
1
'nodeTags' initialized to a null pointer value
→
848 double dbuf[16];
849 PetscErrorCode ierr;
850
851 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 851; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
852 ierr = GmshReadSize(gmsh, &numPeriodicLinks, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),852,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
853 for (link = 0; link < numPeriodicLinks; ++link) {
2
←
Assuming 'link' is < 'numPeriodicLinks'
→
3
←
Loop condition is true. Entering loop body
→
854 ierr = GmshReadInt(gmsh, info, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),854,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
855 ierr = GmshReadSize(gmsh, &numAffine, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),855,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
856 ierr = GmshReadDouble(gmsh, dbuf, numAffine);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),856,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
857 ierr = GmshReadSize(gmsh, &numCorrespondingNodes, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),857,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
858 ierr = GmshBufferGet(gmsh, numCorrespondingNodes, sizeof(PetscInt), &nodeTags);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),858,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
4
←
Calling 'GmshBufferGet'
→
10
←
Returning from 'GmshBufferGet'
→
859 ierr = GmshReadSize(gmsh, nodeTags, numCorrespondingNodes*2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),859,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
11
←
Passing null pointer value via 2nd parameter 'buf'
→
12
←
Calling 'GmshReadSize'
→
860 for (node = 0; node < numCorrespondingNodes; ++node) {
861 PetscInt slaveNode = nodeTags[node*2+0] - shift;
862 PetscInt masterNode = nodeTags[node*2+1] - shift;
863 slaveMap[slaveNode] = masterNode;
864 ierr = PetscBTSet(bt, slaveNode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),864,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
865 ierr = PetscBTSet(bt, masterNode);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),865,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
866 }
867 }
868 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
869}
870
871/*
872$MeshFormat // same as MSH version 2
873 version(ASCII double; currently 4.1)
874 file-type(ASCII int; 0 for ASCII mode, 1 for binary mode)
875 data-size(ASCII int; sizeof(size_t))
876 < int with value one; only in binary mode, to detect endianness >
877$EndMeshFormat
878*/
879static PetscErrorCode DMPlexCreateGmsh_ReadMeshFormat(GmshFile *gmsh)
880{
881 char line[PETSC_MAX_PATH_LEN4096];
882 int snum, fileType, fileFormat, dataSize, checkEndian;
883 float version;
884 PetscErrorCode ierr;
885
886 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 886; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
887 ierr = GmshReadString(gmsh, line, 3);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),887,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
888 snum = sscanf(line, "%f %d %d", &version, &fileType, &dataSize);
889 if (snum != 3) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unable to parse Gmsh file header: %s", line)return PetscError(((MPI_Comm)0x44000001),889,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unable to parse Gmsh file header: %s"
,line);
890 if (version < 2.2) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Gmsh file version %3.1f must be at least 2.2", (double)version)return PetscError(((MPI_Comm)0x44000001),890,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Gmsh file version %3.1f must be at least 2.2"
,(double)version);
891 if ((int)version == 3) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Gmsh file version %3.1f not supported", (double)version)return PetscError(((MPI_Comm)0x44000001),891,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Gmsh file version %3.1f not supported"
,(double)version);
892 if (version > 4.1) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Gmsh file version %3.1f must be at most 4.1", (double)version)return PetscError(((MPI_Comm)0x44000001),892,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Gmsh file version %3.1f must be at most 4.1"
,(double)version);
893 if (gmsh->binary && !fileType) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Viewer is binary but Gmsh file is ASCII")return PetscError(((MPI_Comm)0x44000001),893,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Viewer is binary but Gmsh file is ASCII"
);
894 if (!gmsh->binary && fileType) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Viewer is ASCII but Gmsh file is binary")return PetscError(((MPI_Comm)0x44000001),894,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Viewer is ASCII but Gmsh file is binary"
);
895 fileFormat = (int)(version*10); /* XXX Should use (int)roundf(version*10) ? */
896 if (fileFormat <= 40 && dataSize != sizeof(double)) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Data size %d is not valid for a Gmsh file", dataSize)return PetscError(((MPI_Comm)0x44000001),896,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Data size %d is not valid for a Gmsh file"
,dataSize);
897 if (fileFormat >= 41 && dataSize != sizeof(int) && dataSize != sizeof(PetscInt64)) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Data size %d is not valid for a Gmsh file", dataSize)return PetscError(((MPI_Comm)0x44000001),897,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Data size %d is not valid for a Gmsh file"
,dataSize);
898 gmsh->fileFormat = fileFormat;
899 gmsh->dataSize = dataSize;
900 gmsh->byteSwap = PETSC_FALSE;
901 if (gmsh->binary) {
902 ierr = GmshReadInt(gmsh, &checkEndian, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),902,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
903 if (checkEndian != 1) {
904 ierr = PetscByteSwap(&checkEndian, PETSC_ENUM, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),904,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
905 if (checkEndian != 1) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unable to detect endianness in Gmsh file header: %s", line)return PetscError(((MPI_Comm)0x44000001),905,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unable to detect endianness in Gmsh file header: %s"
,line);
906 gmsh->byteSwap = PETSC_TRUE;
907 }
908 }
909 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
910}
911
912/*
913PhysicalNames
914 numPhysicalNames(ASCII int)
915 dimension(ASCII int) physicalTag(ASCII int) "name"(127 characters max)
916 ...
917$EndPhysicalNames
918*/
919static PetscErrorCode DMPlexCreateGmsh_ReadPhysicalNames(GmshFile *gmsh)
920{
921 char line[PETSC_MAX_PATH_LEN4096], name[128+2], *p, *q;
922 int snum, numRegions, region, dim, tag;
923 PetscErrorCode ierr;
924
925 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 925; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
926 ierr = GmshReadString(gmsh, line, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),926,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
927 snum = sscanf(line, "%d", &numRegions);
928 if (snum != 1) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),928,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
929 for (region = 0; region < numRegions; ++region) {
930 ierr = GmshReadString(gmsh, line, 2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),930,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
931 snum = sscanf(line, "%d %d", &dim, &tag);
932 if (snum != 2) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),932,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
933 ierr = GmshReadString(gmsh, line, -(PetscInt)sizeof(line));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),933,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
934 ierr = PetscStrchr(line, '"', &p);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),934,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
935 if (!p) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),935,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
936 ierr = PetscStrrchr(line, '"', &q);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),936,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
937 if (q == p) SETERRQ(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "File is not a valid Gmsh file")return PetscError(((MPI_Comm)0x44000001),937,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"File is not a valid Gmsh file");
938 ierr = PetscStrncpy(name, p+1, (size_t)(q-p-1));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),938,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
939 }
940 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
941}
942
943/*@C
944 DMPlexCreateGmshFromFile - Create a DMPlex mesh from a Gmsh file
945
946+ comm - The MPI communicator
947. filename - Name of the Gmsh file
948- interpolate - Create faces and edges in the mesh
949
950 Output Parameter:
951. dm - The DM object representing the mesh
952
953 Level: beginner
954
955.seealso: DMPlexCreateFromFile(), DMPlexCreateGmsh(), DMPlexCreate()
956@*/
957PetscErrorCode DMPlexCreateGmshFromFile(MPI_Comm comm, const char filename[], PetscBool interpolate, DM *dm)
958{
959 PetscViewer viewer;
960 PetscMPIInt rank;
961 int fileType;
962 PetscViewerType vtype;
963 PetscErrorCode ierr;
964
965 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 965; petscstack->petscroutine
[petscstack->currentsize] = PETSC_TRUE; petscstack->currentsize
++; } if (petscstack) { petscstack->hotdepth += (PETSC_FALSE
|| petscstack->hotdepth); } ; } while (0); ; } while (0);
966 ierr = MPI_Comm_rank(comm, &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),966,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
967
968 /* Determine Gmsh file type (ASCII or binary) from file header */
969 if (!rank) {
970 GmshFile gmsh_, *gmsh = &gmsh_;
971 char line[PETSC_MAX_PATH_LEN4096];
972 int snum;
973 float version;
974
975 ierr = PetscArrayzero(gmsh,1)PetscMemzero(gmsh,(1)*sizeof(*(gmsh)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),975,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
976 ierr = PetscViewerCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001), &gmsh->viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),976,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
977 ierr = PetscViewerSetType(gmsh->viewer, PETSCVIEWERASCII"ascii");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),977,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
978 ierr = PetscViewerFileSetMode(gmsh->viewer, FILE_MODE_READ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),978,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
979 ierr = PetscViewerFileSetName(gmsh->viewer, filename);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),979,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
980 /* Read only the first two lines of the Gmsh file */
981 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),981,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
982 ierr = GmshExpect(gmsh, "$MeshFormat", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),982,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
983 ierr = GmshReadString(gmsh, line, 2);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),983,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
984 snum = sscanf(line, "%f %d", &version, &fileType);
985 if (snum != 2) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Unable to parse Gmsh file header: %s", line)return PetscError(((MPI_Comm)0x44000001),985,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Unable to parse Gmsh file header: %s"
,line);
986 if (version < 2.2) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Gmsh file version %3.1f must be at least 2.2", (double)version)return PetscError(((MPI_Comm)0x44000001),986,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Gmsh file version %3.1f must be at least 2.2"
,(double)version);
987 if ((int)version == 3) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Gmsh file version %3.1f not supported", (double)version)return PetscError(((MPI_Comm)0x44000001),987,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Gmsh file version %3.1f not supported"
,(double)version);
988 if (version > 4.1) SETERRQ1(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Gmsh file version %3.1f must be at most 4.1", (double)version)return PetscError(((MPI_Comm)0x44000001),988,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Gmsh file version %3.1f must be at most 4.1"
,(double)version);
989 ierr = PetscViewerDestroy(&gmsh->viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),989,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
990 }
991 ierr = MPI_Bcast(&fileType, 1, MPI_INT, 0, comm)((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Bcast
((&fileType),(1),(((MPI_Datatype)0x4c000405)),(0),(comm))
);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),991,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
992 vtype = (fileType == 0) ? PETSCVIEWERASCII"ascii" : PETSCVIEWERBINARY"binary";
993
994 /* Create appropriate viewer and build plex */
995 ierr = PetscViewerCreate(comm, &viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),995,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
996 ierr = PetscViewerSetType(viewer, vtype);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),996,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
997 ierr = PetscViewerFileSetMode(viewer, FILE_MODE_READ);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),997,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
998 ierr = PetscViewerFileSetName(viewer, filename);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),998,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
999 ierr = DMPlexCreateGmsh(comm, viewer, interpolate, dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),999,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1000 ierr = PetscViewerDestroy(&viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1000,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1001 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
1002}
1003
1004/*@
1005 DMPlexCreateGmsh - Create a DMPlex mesh from a Gmsh file viewer
1006
1007 Collective
1008
1009 Input Parameters:
1010+ comm - The MPI communicator
1011. viewer - The Viewer associated with a Gmsh file
1012- interpolate - Create faces and edges in the mesh
1013
1014 Output Parameter:
1015. dm - The DM object representing the mesh
1016
1017 Note: http://gmsh.info/doc/texinfo/gmsh.html#MSH-file-format
1018
1019 Level: beginner
1020
1021.seealso: DMPLEX, DMCreate()
1022@*/
1023PetscErrorCode DMPlexCreateGmsh(MPI_Comm comm, PetscViewer viewer, PetscBool interpolate, DM *dm)
1024{
1025 PetscViewer parentviewer = NULL((void*)0);
1026 double *coordsIn = NULL((void*)0);
1027 GmshEntities *entities = NULL((void*)0);
1028 GmshElement *gmsh_elem = NULL((void*)0);
1029 PetscSection coordSection;
1030 Vec coordinates;
1031 PetscBT periodicV = NULL((void*)0), periodicC = NULL((void*)0);
1032 PetscScalar *coords;
1033 PetscInt dim = 0, embedDim = -1, coordSize, c, v, d, cell, *periodicMap = NULL((void*)0), *periodicMapI = NULL((void*)0), *hybridMap = NULL((void*)0), cMax = PETSC_DETERMINE-1;
1034 PetscInt numVertices = 0, numCells = 0, trueNumCells = 0;
1035 int i, shift = 1;
1036 PetscMPIInt rank;
1037 PetscBool binary, zerobase = PETSC_FALSE, usemarker = PETSC_FALSE;
1038 PetscBool enable_hybrid = interpolate, periodic = PETSC_TRUE;
1039 PetscErrorCode ierr;
1040
1041 PetscFunctionBegindo { do { ; if (petscstack && (petscstack->currentsize
< 64)) { petscstack->function[petscstack->currentsize
] = __func__; petscstack->file[petscstack->currentsize]
= "/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"; petscstack
->line[petscstack->currentsize] = 1041; petscstack->
petscroutine[petscstack->currentsize] = PETSC_TRUE; petscstack
->currentsize++; } if (petscstack) { petscstack->hotdepth
+= (PETSC_FALSE || petscstack->hotdepth); } ; } while (0)
; ; } while (0);
1042 ierr = MPI_Comm_rank(comm, &rank);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1042,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1043 ierr = PetscObjectOptionsBegin((PetscObject)viewer)0; do { PetscOptionItems PetscOptionsObjectBase; PetscOptionItems
*PetscOptionsObject = &PetscOptionsObjectBase; PetscOptionsObject
->options = ((PetscObject)(PetscObject)viewer)->options
; for (PetscOptionsObject->count=(PetscOptionsPublish?-1:1
); PetscOptionsObject->count<2; PetscOptionsObject->
count++) { PetscErrorCode _5_ierr = PetscObjectOptionsBegin_Private
(PetscOptionsObject,(PetscObject)viewer);do {if (__builtin_expect
(!!(_5_ierr),0)) return PetscError(((MPI_Comm)0x44000001),1043
,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,_5_ierr,PETSC_ERROR_REPEAT," ");} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1043,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1044 ierr = PetscOptionsHead(PetscOptionsObject,"DMPlex Gmsh options");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1044,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1045 ierr = PetscOptionsBool("-dm_plex_gmsh_hybrid", "Generate hybrid cell bounds", "DMPlexCreateGmsh", enable_hybrid, &enable_hybrid, NULL)PetscOptionsBool_Private(PetscOptionsObject,"-dm_plex_gmsh_hybrid"
,"Generate hybrid cell bounds","DMPlexCreateGmsh",enable_hybrid
,&enable_hybrid,((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1045,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1046 ierr = PetscOptionsBool("-dm_plex_gmsh_periodic","Read Gmsh periodic section", "DMPlexCreateGmsh", periodic, &periodic, NULL)PetscOptionsBool_Private(PetscOptionsObject,"-dm_plex_gmsh_periodic"
,"Read Gmsh periodic section","DMPlexCreateGmsh",periodic,&
periodic,((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1046,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1047 ierr = PetscOptionsBool("-dm_plex_gmsh_use_marker", "Generate marker label", "DMPlexCreateGmsh", usemarker, &usemarker, NULL)PetscOptionsBool_Private(PetscOptionsObject,"-dm_plex_gmsh_use_marker"
,"Generate marker label","DMPlexCreateGmsh",usemarker,&usemarker
,((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1047,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1048 ierr = PetscOptionsBool("-dm_plex_gmsh_zero_base", "Read Gmsh file with zero base indices", "DMPlexCreateGmsh", zerobase, &zerobase, NULL)PetscOptionsBool_Private(PetscOptionsObject,"-dm_plex_gmsh_zero_base"
,"Read Gmsh file with zero base indices","DMPlexCreateGmsh",zerobase
,&zerobase,((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1048,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1049 ierr = PetscOptionsBoundedInt("-dm_plex_gmsh_spacedim", "Embedding space dimension", "DMPlexCreateGmsh", embedDim, &embedDim, NULL,PETSC_DECIDE)PetscOptionsInt_Private(PetscOptionsObject,"-dm_plex_gmsh_spacedim"
,"Embedding space dimension","DMPlexCreateGmsh",embedDim,&
embedDim,((void*)0),-1,2147483647);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1049,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1050 ierr = PetscOptionsTail()0; do {if (PetscOptionsObject->count != 1) do { do { ; if (
petscstack && petscstack->currentsize > 0) { petscstack
->currentsize--; petscstack->function[petscstack->currentsize
] = 0; petscstack->file[petscstack->currentsize] = 0; petscstack
->line[petscstack->currentsize] = 0; petscstack->petscroutine
[petscstack->currentsize] = PETSC_FALSE; } if (petscstack)
{ petscstack->hotdepth = (((petscstack->hotdepth-1)<
(0)) ? (0) : (petscstack->hotdepth-1)); } ; } while (0); return
(0);} while (0);} while(0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1050,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1051 ierr = PetscOptionsEnd()_5_ierr = PetscOptionsEnd_Private(PetscOptionsObject);do {if (
__builtin_expect(!!(_5_ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1051,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,_5_ierr,PETSC_ERROR_REPEAT," ");} while (0);}} while (0);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1051,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1052 if (zerobase) shift = 0;
1053
1054 ierr = DMCreate(comm, dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1054,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1055 ierr = DMSetType(*dm, DMPLEX"plex");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1055,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1056 ierr = PetscLogEventBegin(DMPLEX_CreateGmsh,*dm,0,0,0)(((PetscLogPLB && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_CreateGmsh].active) ? (*PetscLogPLB)((DMPLEX_CreateGmsh
),0,(PetscObject)(*dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1056,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1057
1058 ierr = PetscObjectTypeCompare((PetscObject)viewer, PETSCVIEWERBINARY"binary", &binary);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1058,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1059
1060 /* Binary viewers read on all ranks, get subviewer to read only in rank 0 */
1061 if (binary) {
1062 parentviewer = viewer;
1063 ierr = PetscViewerGetSubViewer(parentviewer, PETSC_COMM_SELF((MPI_Comm)0x44000001), &viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1063,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1064 }
1065
1066 if (!rank) {
1067 GmshFile gmsh_, *gmsh = &gmsh_;
1068 char line[PETSC_MAX_PATH_LEN4096];
1069 PetscBool match;
1070
1071 ierr = PetscArrayzero(gmsh,1)PetscMemzero(gmsh,(1)*sizeof(*(gmsh)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1071,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1072 gmsh->viewer = viewer;
1073 gmsh->binary = binary;
1074
1075 /* Read mesh format */
1076 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1076,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1077 ierr = GmshExpect(gmsh, "$MeshFormat", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1077,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1078 ierr = DMPlexCreateGmsh_ReadMeshFormat(gmsh);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1078,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1079 ierr = GmshReadEndSection(gmsh, "$EndMeshFormat", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1079,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1080
1081 /* OPTIONAL Read physical names */
1082 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1082,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1083 ierr = GmshMatch(gmsh,"$PhysicalNames", line, &match);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1083,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1084 if (match) {
1085 ierr = DMPlexCreateGmsh_ReadPhysicalNames(gmsh);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1085,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1086 ierr = GmshReadEndSection(gmsh, "$EndPhysicalNames", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1086,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1087 /* Initial read for entity section */
1088 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1088,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1089 }
1090
1091 /* Read entities */
1092 if (gmsh->fileFormat >= 40) {
1093 ierr = GmshExpect(gmsh, "$Entities", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1093,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1094 switch (gmsh->fileFormat) {
1095 case 41: ierr = DMPlexCreateGmsh_ReadEntities_v41(gmsh, &entities);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1095,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1096 default: ierr = DMPlexCreateGmsh_ReadEntities_v40(gmsh, &entities);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1096,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1097 }
1098 ierr = GmshReadEndSection(gmsh, "$EndEntities", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1098,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1099 /* Initial read for nodes section */
1100 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1100,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1101 }
1102
1103 /* Read nodes */
1104 ierr = GmshExpect(gmsh, "$Nodes", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1104,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1105 switch (gmsh->fileFormat) {
1106 case 41: ierr = DMPlexCreateGmsh_ReadNodes_v41(gmsh, shift, &numVertices, &coordsIn);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1106,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1107 case 40: ierr = DMPlexCreateGmsh_ReadNodes_v40(gmsh, shift, &numVertices, &coordsIn);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1107,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1108 default: ierr = DMPlexCreateGmsh_ReadNodes_v22(gmsh, shift, &numVertices, &coordsIn);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1108,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1109 }
1110 ierr = GmshReadEndSection(gmsh, "$EndNodes", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1110,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1111
1112 /* Read elements */
1113 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1113,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);;
1114 ierr = GmshExpect(gmsh, "$Elements", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1114,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1115 switch (gmsh->fileFormat) {
1116 case 41: ierr = DMPlexCreateGmsh_ReadElements_v41(gmsh, shift, entities, &numCells, &gmsh_elem);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1116,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1117 case 40: ierr = DMPlexCreateGmsh_ReadElements_v40(gmsh, shift, entities, &numCells, &gmsh_elem);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1117,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1118 default: ierr = DMPlexCreateGmsh_ReadElements_v22(gmsh, shift, &numCells, &gmsh_elem);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1118,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1119 }
1120 ierr = GmshReadEndSection(gmsh, "$EndElements", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1120,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1121
1122 /* OPTIONAL Read periodic section */
1123 if (periodic) {
1124 ierr = GmshReadSection(gmsh, line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1124,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1125 ierr = GmshMatch(gmsh, "$Periodic", line, &periodic);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1125,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1126 }
1127 if (periodic) {
1128 PetscInt pVert, *periodicMapT, *aux;
1129
1130 ierr = PetscMalloc1(numVertices, &periodicMapT)PetscMallocA(1,PETSC_FALSE,1130,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numVertices)*sizeof(**(&periodicMapT)),(&periodicMapT
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1130,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1131 ierr = PetscBTCreate(numVertices, &periodicV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1131,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1132 for (i = 0; i < numVertices; i++) periodicMapT[i] = i;
1133
1134 ierr = GmshExpect(gmsh, "$Periodic", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1134,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1135 switch (gmsh->fileFormat) {
1136 case 41: ierr = DMPlexCreateGmsh_ReadPeriodic_v41(gmsh, shift, periodicMapT, periodicV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1136,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1137 default: ierr = DMPlexCreateGmsh_ReadPeriodic_v40(gmsh, shift, periodicMapT, periodicV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1137,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0); break;
1138 }
1139 ierr = GmshReadEndSection(gmsh, "$EndPeriodic", line);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1139,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1140
1141 /* we may have slaves of slaves */
1142 for (i = 0; i < numVertices; i++) {
1143 while (periodicMapT[periodicMapT[i]] != periodicMapT[i]) {
1144 periodicMapT[i] = periodicMapT[periodicMapT[i]];
1145 }
1146 }
1147 /* periodicMap : from old to new numbering (periodic vertices excluded)
1148 periodicMapI: from new to old numbering */
1149 ierr = PetscMalloc1(numVertices, &periodicMap)PetscMallocA(1,PETSC_FALSE,1149,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numVertices)*sizeof(**(&periodicMap)),(&periodicMap
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1149,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1150 ierr = PetscMalloc1(numVertices, &periodicMapI)PetscMallocA(1,PETSC_FALSE,1150,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numVertices)*sizeof(**(&periodicMapI)),(&periodicMapI
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1150,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1151 ierr = PetscMalloc1(numVertices, &aux)PetscMallocA(1,PETSC_FALSE,1151,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(numVertices)*sizeof(**(&aux)),(&aux));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1151,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1152 for (i = 0, pVert = 0; i < numVertices; i++) {
1153 if (periodicMapT[i] != i) {
1154 pVert++;
1155 } else {
1156 aux[i] = i - pVert;
1157 periodicMapI[i - pVert] = i;
1158 }
1159 }
1160 for (i = 0 ; i < numVertices; i++) {
1161 periodicMap[i] = aux[periodicMapT[i]];
1162 }
1163 ierr = PetscFree(periodicMapT)((*PetscTrFree)((void*)(periodicMapT),1163,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((periodicMapT) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1163,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1164 ierr = PetscFree(aux)((*PetscTrFree)((void*)(aux),1164,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((aux) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1164,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1165 /* remove periodic vertices */
1166 numVertices = numVertices - pVert;
1167 }
1168
1169 ierr = GmshEntitiesDestroy(&entities);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1169,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1170 ierr = PetscFree(gmsh->wbuf)((*PetscTrFree)((void*)(gmsh->wbuf),1170,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((gmsh->wbuf) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1170,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1171 ierr = PetscFree(gmsh->sbuf)((*PetscTrFree)((void*)(gmsh->sbuf),1171,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((gmsh->sbuf) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1171,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1172 }
1173
1174 if (parentviewer) {
1175 ierr = PetscViewerRestoreSubViewer(parentviewer, PETSC_COMM_SELF((MPI_Comm)0x44000001), &viewer);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1175,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1176 }
1177
1178 if (!rank) {
1179 PetscBool hybrid = PETSC_FALSE;
1180 PetscInt cellType = -1;
1181
1182 for (trueNumCells = 0, c = 0; c < numCells; ++c) {
1183 if (gmsh_elem[c].dim > dim) {dim = gmsh_elem[c].dim; trueNumCells = 0; hybrid = PETSC_FALSE; cellType = -1;}
1184 if (gmsh_elem[c].dim < dim) continue;
1185 if (cellType == -1) cellType = gmsh_elem[c].cellType;
1186 /* different cell type indicate an hybrid mesh in PLEX */
1187 if (cellType != gmsh_elem[c].cellType) hybrid = PETSC_TRUE;
1188 /* wedges always indicate an hybrid mesh in PLEX */
1189 if (cellType == 6 || cellType == 13) hybrid = PETSC_TRUE;
1190 trueNumCells++;
1191 }
1192 /* Renumber cells for hybrid grids */
1193 if (hybrid && enable_hybrid) {
1194 PetscInt hc1 = 0, hc2 = 0, *hybridCells1 = NULL((void*)0), *hybridCells2 = NULL((void*)0);
1195 PetscInt cell, tn, *tp;
1196 int n1 = 0,n2 = 0;
1197
1198 ierr = PetscMalloc1(trueNumCells, &hybridCells1)PetscMallocA(1,PETSC_FALSE,1198,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(trueNumCells)*sizeof(**(&hybridCells1)),(&hybridCells1
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1198,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1199 ierr = PetscMalloc1(trueNumCells, &hybridCells2)PetscMallocA(1,PETSC_FALSE,1199,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(trueNumCells)*sizeof(**(&hybridCells2)),(&hybridCells2
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1199,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1200 for (cell = 0, c = 0; c < numCells; ++c) {
1201 if (gmsh_elem[c].dim == dim) {
1202 if (!n1) n1 = gmsh_elem[c].cellType;
1203 else if (!n2 && n1 != gmsh_elem[c].cellType) n2 = gmsh_elem[c].cellType;
1204
1205 if (gmsh_elem[c].cellType == n1) hybridCells1[hc1++] = cell;
1206 else if (gmsh_elem[c].cellType == n2) hybridCells2[hc2++] = cell;
1207 else SETERRQ(PETSC_COMM_SELF, PETSC_ERR_SUP, "Cannot handle more than 2 cell types")return PetscError(((MPI_Comm)0x44000001),1207,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Cannot handle more than 2 cell types"
);
1208 cell++;
1209 }
1210 }
1211
1212 switch (n1) {
1213 case 2: /* triangles */
1214 case 9:
1215 switch (n2) {
1216 case 0: /* single type mesh */
1217 case 3: /* quads */
1218 case 10:
1219 break;
1220 default:
1221 SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_SUP, "Unsupported cell types %d and %d",n1, n2)return PetscError(((MPI_Comm)0x44000001),1221,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Unsupported cell types %d and %d",n1
,n2);
1222 }
1223 break;
1224 case 3: /* quadrilateral */
1225 case 10:
1226 switch (n2) {
1227 case 0: /* single type mesh */
1228 case 2: /* swap since we list simplices first */
1229 case 9:
1230 tn = hc1;
1231 hc1 = hc2;
1232 hc2 = tn;
1233
1234 tp = hybridCells1;
1235 hybridCells1 = hybridCells2;
1236 hybridCells2 = tp;
1237 break;
1238 default:
1239 SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_SUP, "Unsupported cell types %d and %d",n1, n2)return PetscError(((MPI_Comm)0x44000001),1239,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Unsupported cell types %d and %d",n1
,n2);
1240 }
1241 break;
1242 case 4: /* tetrahedra */
1243 case 11:
1244 switch (n2) {
1245 case 0: /* single type mesh */
1246 case 6: /* wedges */
1247 case 13:
1248 break;
1249 default:
1250 SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_SUP, "Unsupported cell types %d and %d",n1, n2)return PetscError(((MPI_Comm)0x44000001),1250,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Unsupported cell types %d and %d",n1
,n2);
1251 }
1252 break;
1253 case 5: /* hexahedra */
1254 case 12:
1255 switch (n2) {
1256 case 0: /* single type mesh */
1257 case 6: /* wedges */
1258 case 13:
1259 break;
1260 default:
1261 SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_SUP, "Unsupported cell types %d and %d",n1, n2)return PetscError(((MPI_Comm)0x44000001),1261,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Unsupported cell types %d and %d",n1
,n2);
1262 }
1263 break;
1264 case 6: /* wedge */
1265 case 13:
1266 switch (n2) {
1267 case 0: /* single type mesh */
1268 case 4: /* tetrahedra: swap since we list simplices first */
1269 case 11:
1270 case 5: /* hexahedra */
1271 case 12:
1272 tn = hc1;
1273 hc1 = hc2;
1274 hc2 = tn;
1275
1276 tp = hybridCells1;
1277 hybridCells1 = hybridCells2;
1278 hybridCells2 = tp;
1279 break;
1280 default:
1281 SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_SUP, "Unsupported cell types %d and %d",n1, n2)return PetscError(((MPI_Comm)0x44000001),1281,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Unsupported cell types %d and %d",n1
,n2);
1282 }
1283 break;
1284 default:
1285 SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_SUP, "Unsupported cell types %d and %d",n1, n2)return PetscError(((MPI_Comm)0x44000001),1285,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Unsupported cell types %d and %d",n1
,n2);
1286 }
1287 cMax = hc1;
1288 ierr = PetscMalloc1(trueNumCells, &hybridMap)PetscMallocA(1,PETSC_FALSE,1288,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,(size_t)(trueNumCells)*sizeof(**(&hybridMap)),(&hybridMap
));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1288,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1289 for (cell = 0; cell < hc1; cell++) hybridMap[hybridCells1[cell]] = cell;
1290 for (cell = 0; cell < hc2; cell++) hybridMap[hybridCells2[cell]] = cell + hc1;
1291 ierr = PetscFree(hybridCells1)((*PetscTrFree)((void*)(hybridCells1),1291,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((hybridCells1) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1291,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1292 ierr = PetscFree(hybridCells2)((*PetscTrFree)((void*)(hybridCells2),1292,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((hybridCells2) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1292,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1293 }
1294
1295 }
1296
1297 /* Allocate the cell-vertex mesh */
1298 ierr = DMPlexSetChart(*dm, 0, trueNumCells+numVertices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1298,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1299 for (cell = 0, c = 0; c < numCells; ++c) {
1300 if (gmsh_elem[c].dim == dim) {
1301 ierr = DMPlexSetConeSize(*dm, hybridMap ? hybridMap[cell] : cell, gmsh_elem[c].numNodes);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1301,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1302 cell++;
1303 }
1304 }
1305 ierr = DMSetUp(*dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1305,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1306 /* Add cell-vertex connections */
1307 for (cell = 0, c = 0; c < numCells; ++c) {
1308 if (gmsh_elem[c].dim == dim) {
1309 PetscInt pcone[8], corner;
1310 for (corner = 0; corner < gmsh_elem[c].numNodes; ++corner) {
1311 const PetscInt cc = gmsh_elem[c].nodes[corner] - shift;
1312 pcone[corner] = (periodicMap ? periodicMap[cc] : cc) + trueNumCells;
1313 }
1314 if (dim == 3) {
1315 /* Tetrahedra are inverted */
1316 if (gmsh_elem[c].cellType == 4 || gmsh_elem[c].cellType == 11) {
1317 PetscInt tmp = pcone[0];
1318 pcone[0] = pcone[1];
1319 pcone[1] = tmp;
1320 }
1321 /* Hexahedra are inverted */
1322 if (gmsh_elem[c].cellType == 5 || gmsh_elem[c].cellType == 12) {
1323 PetscInt tmp = pcone[1];
1324 pcone[1] = pcone[3];
1325 pcone[3] = tmp;
1326 }
1327 /* Prisms are inverted */
1328 if (gmsh_elem[c].cellType == 6 || gmsh_elem[c].cellType == 13) {
1329 PetscInt tmp;
1330
1331 tmp = pcone[1];
1332 pcone[1] = pcone[2];
1333 pcone[2] = tmp;
1334 tmp = pcone[4];
1335 pcone[4] = pcone[5];
1336 pcone[5] = tmp;
1337 }
1338 } else if (dim == 2 && hybridMap && hybridMap[cell] >= cMax) { /* hybrid cells */
1339 /* quads are input to PLEX as prisms */
1340 if (gmsh_elem[c].cellType == 3 || gmsh_elem[c].cellType == 10) {
1341 PetscInt tmp = pcone[2];
1342 pcone[2] = pcone[3];
1343 pcone[3] = tmp;
1344 }
1345 }
1346 ierr = DMPlexSetCone(*dm, hybridMap ? hybridMap[cell] : cell, pcone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1346,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1347 cell++;
1348 }
1349 }
1350 ierr = MPI_Bcast(&dim, 1, MPIU_INT, 0, comm)((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Bcast
((&dim),(1),(((MPI_Datatype)0x4c000405)),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1350,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1351 ierr = DMSetDimension(*dm, dim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1351,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1352 ierr = DMPlexSetHybridBounds(*dm, cMax, PETSC_DETERMINE-1, PETSC_DETERMINE-1, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1352,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1353 ierr = DMPlexSymmetrize(*dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1353,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1354 ierr = DMPlexStratify(*dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1354,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1355 if (interpolate) {
1356 DM idm;
1357
1358 ierr = DMPlexInterpolate(*dm, &idm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1358,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1359 ierr = DMDestroy(dm);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1359,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1360 *dm = idm;
1361 }
1362
1363 if (usemarker && !interpolate && dim > 1) SETERRQ(comm,PETSC_ERR_SUP,"Cannot create marker label without interpolation")return PetscError(comm,1363,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,56,PETSC_ERROR_INITIAL,"Cannot create marker label without interpolation"
);
1364 if (!rank && usemarker) {
1365 PetscInt f, fStart, fEnd;
1366
1367 ierr = DMCreateLabel(*dm, "marker");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1367,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1368 ierr = DMPlexGetHeightStratum(*dm, 1, &fStart, &fEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1368,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1369 for (f = fStart; f < fEnd; ++f) {
1370 PetscInt suppSize;
1371
1372 ierr = DMPlexGetSupportSize(*dm, f, &suppSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1372,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1373 if (suppSize == 1) {
1374 PetscInt *cone = NULL((void*)0), coneSize, p;
1375
1376 ierr = DMPlexGetTransitiveClosure(*dm, f, PETSC_TRUE, &coneSize, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1376,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1377 for (p = 0; p < coneSize; p += 2) {
1378 ierr = DMSetLabelValue(*dm, "marker", cone[p], 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1378,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1379 }
1380 ierr = DMPlexRestoreTransitiveClosure(*dm, f, PETSC_TRUE, &coneSize, &cone);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1380,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1381 }
1382 }
1383 }
1384
1385 if (!rank) {
1386 PetscInt vStart, vEnd;
1387
1388 ierr = DMPlexGetDepthStratum(*dm, 0, &vStart, &vEnd);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1388,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1389 for (cell = 0, c = 0; c < numCells; ++c) {
1390
1391 /* Create face sets */
1392 if (interpolate && gmsh_elem[c].dim == dim-1) {
1393 const PetscInt *join;
1394 PetscInt joinSize, pcone[8], corner;
1395 /* Find the relevant facet with vertex joins */
1396 for (corner = 0; corner < gmsh_elem[c].numNodes; ++corner) {
1397 const PetscInt cc = gmsh_elem[c].nodes[corner] - shift;
1398 pcone[corner] = (periodicMap ? periodicMap[cc] : cc) + vStart;
1399 }
1400 ierr = DMPlexGetFullJoin(*dm, gmsh_elem[c].numNodes, pcone, &joinSize, &join);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1400,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1401 if (joinSize != 1) SETERRQ2(PETSC_COMM_SELF, PETSC_ERR_ARG_WRONG, "Could not determine Plex facet for GMsh element %d (Plex cell %D)", gmsh_elem[c].id, c)return PetscError(((MPI_Comm)0x44000001),1401,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,62,PETSC_ERROR_INITIAL,"Could not determine Plex facet for GMsh element %d (Plex cell %D)"
,gmsh_elem[c].id,c);
1402 ierr = DMSetLabelValue(*dm, "Face Sets", join[0], gmsh_elem[c].tags[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1402,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1403 ierr = DMPlexRestoreJoin(*dm, gmsh_elem[c].numNodes, (const PetscInt *) pcone, &joinSize, &join);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1403,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1404 }
1405
1406 /* Create cell sets */
1407 if (gmsh_elem[c].dim == dim) {
1408 if (gmsh_elem[c].numTags > 0) {
1409 ierr = DMSetLabelValue(*dm, "Cell Sets", hybridMap ? hybridMap[cell] : cell, gmsh_elem[c].tags[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1409,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1410 }
1411 cell++;
1412 }
1413
1414 /* Create vertex sets */
1415 if (gmsh_elem[c].dim == 0) {
1416 if (gmsh_elem[c].numTags > 0) {
1417 const PetscInt cc = gmsh_elem[c].nodes[0] - shift;
1418 const PetscInt vid = (periodicMap ? periodicMap[cc] : cc) + vStart;
1419 ierr = DMSetLabelValue(*dm, "Vertex Sets", vid, gmsh_elem[c].tags[0]);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1419,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1420 }
1421 }
1422 }
1423 }
1424
1425 /* Create coordinates */
1426 if (embedDim < 0) embedDim = dim;
1427 ierr = DMSetCoordinateDim(*dm, embedDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1427,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1428 ierr = DMGetCoordinateSection(*dm, &coordSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1428,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1429 ierr = PetscSectionSetNumFields(coordSection, 1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1429,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1430 ierr = PetscSectionSetFieldComponents(coordSection, 0, embedDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1430,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1431 if (periodicMap) { /* we need to localize coordinates on cells */
1432 ierr = PetscSectionSetChart(coordSection, 0, trueNumCells + numVertices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1432,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1433 } else {
1434 ierr = PetscSectionSetChart(coordSection, trueNumCells, trueNumCells + numVertices);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1434,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1435 }
1436 for (v = trueNumCells; v < trueNumCells+numVertices; ++v) {
1437 ierr = PetscSectionSetDof(coordSection, v, embedDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1437,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1438 ierr = PetscSectionSetFieldDof(coordSection, v, 0, embedDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1438,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1439 }
1440 if (periodicMap) {
1441 ierr = PetscBTCreate(trueNumCells, &periodicC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1441,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1442 for (cell = 0, c = 0; c < numCells; ++c) {
1443 if (gmsh_elem[c].dim == dim) {
1444 PetscInt corner;
1445 PetscBool pc = PETSC_FALSE;
1446 for (corner = 0; corner < gmsh_elem[c].numNodes; ++corner) {
1447 pc = (PetscBool)(pc || PetscBTLookup(periodicV, gmsh_elem[c].nodes[corner] - shift));
1448 }
1449 if (pc) {
1450 PetscInt dof = gmsh_elem[c].numNodes*embedDim;
1451 PetscInt ucell = hybridMap ? hybridMap[cell] : cell;
1452 ierr = PetscBTSet(periodicC, ucell);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1452,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1453 ierr = PetscSectionSetDof(coordSection, ucell, dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1453,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1454 ierr = PetscSectionSetFieldDof(coordSection, ucell, 0, dof);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1454,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1455 }
1456 cell++;
1457 }
1458 }
1459 }
1460 ierr = PetscSectionSetUp(coordSection);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1460,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1461 ierr = PetscSectionGetStorageSize(coordSection, &coordSize);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1461,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1462 ierr = VecCreate(PETSC_COMM_SELF((MPI_Comm)0x44000001), &coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1462,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1463 ierr = PetscObjectSetName((PetscObject) coordinates, "coordinates");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1463,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1464 ierr = VecSetSizes(coordinates, coordSize, PETSC_DETERMINE-1);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1464,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1465 ierr = VecSetBlockSize(coordinates, embedDim);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1465,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1466 ierr = VecSetType(coordinates, VECSTANDARD"standard");CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1466,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1467 ierr = VecGetArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1467,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1468 if (periodicMap) {
1469 PetscInt off;
1470
1471 for (cell = 0, c = 0; c < numCells; ++c) {
1472 PetscInt pcone[8], corner;
1473 if (gmsh_elem[c].dim == dim) {
1474 PetscInt ucell = hybridMap ? hybridMap[cell] : cell;
1475 if (PetscUnlikely(PetscBTLookup(periodicC, ucell))__builtin_expect(!!(PetscBTLookup(periodicC, ucell)),0)) {
1476 for (corner = 0; corner < gmsh_elem[c].numNodes; ++corner) {
1477 pcone[corner] = gmsh_elem[c].nodes[corner] - shift;
1478 }
1479 if (dim == 3) {
1480 /* Tetrahedra are inverted */
1481 if (gmsh_elem[c].cellType == 4 || gmsh_elem[c].cellType == 11) {
1482 PetscInt tmp = pcone[0];
1483 pcone[0] = pcone[1];
1484 pcone[1] = tmp;
1485 }
1486 /* Hexahedra are inverted */
1487 if (gmsh_elem[c].cellType == 5 || gmsh_elem[c].cellType == 12) {
1488 PetscInt tmp = pcone[1];
1489 pcone[1] = pcone[3];
1490 pcone[3] = tmp;
1491 }
1492 /* Prisms are inverted */
1493 if (gmsh_elem[c].cellType == 6 || gmsh_elem[c].cellType == 13) {
1494 PetscInt tmp;
1495
1496 tmp = pcone[1];
1497 pcone[1] = pcone[2];
1498 pcone[2] = tmp;
1499 tmp = pcone[4];
1500 pcone[4] = pcone[5];
1501 pcone[5] = tmp;
1502 }
1503 } else if (dim == 2 && hybridMap && hybridMap[cell] >= cMax) { /* hybrid cells */
1504 /* quads are input to PLEX as prisms */
1505 if (gmsh_elem[c].cellType == 3 || gmsh_elem[c].cellType == 10) {
1506 PetscInt tmp = pcone[2];
1507 pcone[2] = pcone[3];
1508 pcone[3] = tmp;
1509 }
1510 }
1511 ierr = PetscSectionGetOffset(coordSection, ucell, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1511,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1512 for (corner = 0; corner < gmsh_elem[c].numNodes; ++corner) {
1513 v = pcone[corner];
1514 for (d = 0; d < embedDim; ++d) {
1515 coords[off++] = (PetscReal) coordsIn[v*3+d];
1516 }
1517 }
1518 }
1519 cell++;
1520 }
1521 }
1522 for (v = 0; v < numVertices; ++v) {
1523 ierr = PetscSectionGetOffset(coordSection, v + trueNumCells, &off);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1523,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1524 for (d = 0; d < embedDim; ++d) {
1525 coords[off+d] = (PetscReal) coordsIn[periodicMapI[v]*3+d];
1526 }
1527 }
1528 } else {
1529 for (v = 0; v < numVertices; ++v) {
1530 for (d = 0; d < embedDim; ++d) {
1531 coords[v*embedDim+d] = (PetscReal) coordsIn[v*3+d];
1532 }
1533 }
1534 }
1535 ierr = VecRestoreArray(coordinates, &coords);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1535,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1536 ierr = DMSetCoordinatesLocal(*dm, coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1536,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1537
1538 periodic = periodicMap ? PETSC_TRUE : PETSC_FALSE;
1539 ierr = MPI_Bcast(&periodic, 1, MPIU_BOOL, 0, comm)((petsc_allreduce_ct += PetscMPIParallelComm((comm)),0) || MPI_Bcast
((&periodic),(1),(MPIU_BOOL),(0),(comm)));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1539,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1540 ierr = DMSetPeriodicity(*dm, periodic, NULL((void*)0), NULL((void*)0), NULL((void*)0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1540,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1541
1542 ierr = PetscFree(coordsIn)((*PetscTrFree)((void*)(coordsIn),1542,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((coordsIn) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1542,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1543 ierr = PetscFree(gmsh_elem)((*PetscTrFree)((void*)(gmsh_elem),1543,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((gmsh_elem) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1543,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1544 ierr = PetscFree(hybridMap)((*PetscTrFree)((void*)(hybridMap),1544,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((hybridMap) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1544,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1545 ierr = PetscFree(periodicMap)((*PetscTrFree)((void*)(periodicMap),1545,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((periodicMap) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1545,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1546 ierr = PetscFree(periodicMapI)((*PetscTrFree)((void*)(periodicMapI),1546,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
) || ((periodicMapI) = 0,0));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1546,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1547 ierr = PetscBTDestroy(&periodicV);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1547,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1548 ierr = PetscBTDestroy(&periodicC);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1548,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1549 ierr = VecDestroy(&coordinates);CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1549,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1550
1551 ierr = PetscLogEventEnd(DMPLEX_CreateGmsh,*dm,0,0,0)(((PetscLogPLE && petsc_stageLog->stageInfo[petsc_stageLog
->curStage].perfInfo.active && petsc_stageLog->
stageInfo[petsc_stageLog->curStage].eventLog->eventInfo
[DMPLEX_CreateGmsh].active) ? (*PetscLogPLE)((DMPLEX_CreateGmsh
),0,(PetscObject)(*dm),(PetscObject)(0),(PetscObject)(0),(PetscObject
)(0)) : 0 ));CHKERRQ(ierr)do {if (__builtin_expect(!!(ierr),0)) return PetscError(((MPI_Comm
)0x44000001),1551,__func__,"/sandbox/petsc/petsc.next/src/dm/impls/plex/plexgmsh.c"
,ierr,PETSC_ERROR_REPEAT," ");} while (0);
1552 PetscFunctionReturn(0)do { do { ; if (petscstack && petscstack->currentsize
> 0) { petscstack->currentsize--; petscstack->function
[petscstack->currentsize] = 0; petscstack->file[petscstack
->currentsize] = 0; petscstack->line[petscstack->currentsize
] = 0; petscstack->petscroutine[petscstack->currentsize
] = PETSC_FALSE; } if (petscstack) { petscstack->hotdepth =
(((petscstack->hotdepth-1)<(0)) ? (0) : (petscstack->
hotdepth-1)); } ; } while (0); return(0);} while (0);
1553}