Bug Summary

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