Actual source code: zda.c

  1: /*$Id: zda.c,v 1.49 2001/08/06 21:19:11 bsmith Exp $*/

 3:  #include src/dm/da/daimpl.h
 4:  #include src/fortran/custom/zpetsc.h
 5:  #include petscmat.h
 6:  #include petscda.h

  8: #ifdef PETSC_HAVE_FORTRAN_CAPS
  9: #define dasetlocalfunction_          DASETLOCALFUNCTION
 10: #define dasetLocaladiforfunction_    DASETLOCALADIFORFUNCTION
 11: #define dasetlocaladiformffunction_  DASETLOCALADIFORMFFUNCTION
 12: #define dasetlocaljacobian_          DASETLOCALJACOBIAN
 13: #define dagetlocalinfo_              DAGETLOCALINFO
 14: #define dagetinterpolation_          DAGETINTERPOLATION
 15: #define dacreate1d_                  DACREATE1D
 16: #define dacreate3d_                  DACREATE3D
 17: #define dacreate2d_                  DACREATE2D
 18: #define dadestroy_                   DADESTROY
 19: #define dacreateglobalvector_        DACREATEGLOBALVECTOR
 20: #define dacreatenaturalvector_       DACREATENATURALVECTOR
 21: #define dacreatelocalvector_         DACREATELOCALVECTOR
 22: #define dagetlocalvector_            DAGETLOCALVECTOR
 23: #define dagetglobalvector_           DAGETGLOBALVECTOR
 24: #define darestorelocalvector_        DARESTORELOCALVECTOR
 25: #define dagetscatter_                DAGETSCATTER
 26: #define dagetglobalindices_          DAGETGLOBALINDICES
 27: #define daview_                      DAVIEW
 28: #define dagetinfo_                   DAGETINFO
 29: #define dagetcoloring_               DAGETCOLORING
 30: #define dagetmatrix_                 DAGETMATRIX
 31: #define dagetislocaltoglobalmapping_ DAGETISLOCALTOGLOBALMAPPING
 32: #define dagetislocaltoglobalmappingblck_ DAGETISLOCALTOGLOBALMAPPINGBLCK
 33: #define daload_                      DALOAD
 34: #define dasetfieldname_              DASETFIELDNAME
 35: #define dagetfieldname_              DAGETFIELDNAME
 36: #define darefine_                    DAREFINE
 37: #define dagetao_                     DAGETAO
 38: #elif !defined(PETSC_HAVE_FORTRAN_UNDERSCORE)
 39: #define dagetlocalinfo_              dagetlocalinfo
 40: #define dagetlocalvector_            dagetlocalvector
 41: #define dagetglobalvector_           dagetglobalvector
 42: #define darestorelocalvector_        darestorelocalvector
 43: #define dagetinterpolation_          dagetinterpolation
 44: #define daload_                      daload
 45: #define dacreateglobalvector_        dacreateglobalvector
 46: #define dacreatenaturalvector_       dacreatenaturalvector
 47: #define dacreatelocalvector_         dacreatelocalvector
 48: #define daview_                      daview
 49: #define dacreate1d_                  dacreate1d
 50: #define dacreate3d_                  dacreate3d
 51: #define dacreate2d_                  dacreate2d
 52: #define dadestroy_                   dadestroy
 53: #define dagetscatter_                dagetscatter
 54: #define dagetglobalindices_          dagetglobalindices
 55: #define dagetinfo_                   dagetinfo
 56: #define dagetcoloring_               dagetcoloring
 57: #define dagetmatrix_                 dagetmatrix
 58: #define dagetislocaltoglobalmapping_ dagetislocaltoglobalmapping
 59: #define dagetislocaltoglobalmappingblck_ dagetislocaltoglobalmappingblck
 60: #define dasetfieldname_              dasetfieldname
 61: #define dagetfieldname_              dagetfieldname
 62: #define darefine_                    darefine
 63: #define dagetao_                     dagetao
 64: #define dasetlocalfunction_          dasetlocalfunction
 65: #define dasetlocaladiforfunction_       dasetlocaladiforfunction
 66: #define dasetlocaladiformffunction_       dasetlocaladiformffunction
 67: #define dasetlocaljacobian_          dasetlocaljacobian
 68: #endif



 72: EXTERN_C_BEGIN


 75: static void (PETSC_STDCALL *j1d)(DALocalInfo*,void*,void*,void*,int*);
 76: static int ourlj1d(DALocalInfo *info,PetscScalar *in,Mat m,void *ptr)
 77: {
 78:   int 0;
 79:   (*j1d)(info,&in[info->gxs],&m,ptr,&ierr);
 80:   return 0;
 81: }

 83: static void (PETSC_STDCALL *j2d)(DALocalInfo*,void*,void*,void*,int*);
 84: static int ourlj2d(DALocalInfo *info,PetscScalar **in,Mat m,void *ptr)
 85: {
 86:   int 0;
 87:   (*j2d)(info,&in[info->gys][info->gxs],&m,ptr,&ierr);
 88:   return 0;
 89: }

 91: static void (PETSC_STDCALL *j3d)(DALocalInfo*,void*,void*,void*,int*);
 92: static int ourlj3d(DALocalInfo *info,PetscScalar ***in,Mat m,void *ptr)
 93: {
 94:   int 0;
 95:   (*j3d)(info,&in[info->gzs][info->gys][info->gxs],&m,ptr,&ierr);
 96:   return 0;
 97: }

 99: static void (PETSC_STDCALL *f1d)(DALocalInfo*,void*,void*,void*,int*);
100: static int ourlf1d(DALocalInfo *info,PetscScalar *in,PetscScalar *out,void *ptr)
101: {
102:   int 0;
103:   (*f1d)(info,&in[info->gxs],&out[info->xs],ptr,&ierr);
104:   return 0;
105: }

107: static void (PETSC_STDCALL *f2d)(DALocalInfo*,void*,void*,void*,int*);
108: static int ourlf2d(DALocalInfo *info,PetscScalar **in,PetscScalar **out,void *ptr)
109: {
110:   int 0;
111:   (*f2d)(info,&in[info->gys][info->gxs],&out[info->ys][info->xs],ptr,&ierr);
112:   return 0;
113: }

115: static void (PETSC_STDCALL *f3d)(DALocalInfo*,void*,void*,void*,int*);
116: static int ourlf3d(DALocalInfo *info,PetscScalar ***in,PetscScalar ***out,void *ptr)
117: {
118:   int 0;
119:   (*f3d)(info,&in[info->gzs][info->gys][info->gxs],&out[info->zs][info->ys][info->xs],ptr,&ierr);
120:   return 0;
121: }

123: void PETSC_STDCALL dasetlocalfunction_(DA *da,void (PETSC_STDCALL *func)(DALocalInfo*,void*,void*,void*,int*),int *ierr)
124: {
125:   int dim;

127:   *DAGetInfo(*da,&dim,0,0,0,0,0,0,0,0,0,0); if (*ierr) return;
128:   if (dim == 2) {
129:      f2d    = (void (PETSC_STDCALL *)(DALocalInfo*,void*,void*,void*,int*))func;
130:     *DASetLocalFunction(*da,(DALocalFunction1)ourlf2d);
131:   } else if (dim == 3) {
132:      f3d    = (void (PETSC_STDCALL *)(DALocalInfo*,void*,void*,void*,int*))func;
133:     *DASetLocalFunction(*da,(DALocalFunction1)ourlf3d);
134:   } else if (dim == 1) {
135:      f1d    = (void (PETSC_STDCALL *)(DALocalInfo*,void*,void*,void*,int*))func;
136:     *DASetLocalFunction(*da,(DALocalFunction1)ourlf1d);
137:   } else *1;
138: }


141: void PETSC_STDCALL dasetlocaladiforfunction_(DA *da,
142: void (PETSC_STDCALL *jfunc)(int*,DALocalInfo*,void*,void*,int*,void*,void*,int*,void*,int*),int *ierr)
143: {
144:   (*da)->adifor_lf = (DALocalFunction1)jfunc;
145: }

147: void PETSC_STDCALL dasetlocaladiformffunction_(DA *da,
148: void (PETSC_STDCALL *jfunc)(DALocalInfo*,void*,void*,void*,void*,void*,int*),int *ierr)
149: {
150:   (*da)->adiformf_lf = (DALocalFunction1)jfunc;
151: }

153: void PETSC_STDCALL dasetlocaljacobian_(DA *da,void (PETSC_STDCALL *jac)(DALocalInfo*,void*,void*,void*,int*),int *ierr)
154: {
155:   int dim;

157:   *DAGetInfo(*da,&dim,0,0,0,0,0,0,0,0,0,0); if (*ierr) return;
158:   if (dim == 2) {
159:      j2d    = (void (PETSC_STDCALL *)(DALocalInfo*,void*,void*,void*,int*))jac;
160:     *DASetLocalJacobian(*da,(DALocalFunction1)ourlj2d);
161:   } else if (dim == 3) {
162:      j3d    = (void (PETSC_STDCALL *)(DALocalInfo*,void*,void*,void*,int*))jac;
163:     *DASetLocalJacobian(*da,(DALocalFunction1)ourlj3d);
164:   } else if (dim == 1) {
165:      j1d    = (void (PETSC_STDCALL *)(DALocalInfo*,void*,void*,void*,int*))jac;
166:     *DASetLocalJacobian(*da,(DALocalFunction1)ourlj1d);
167:   } else *1;
168: }

170: void PETSC_STDCALL dagetlocalinfo_(DA *da,DALocalInfo *ao,int *ierr)
171: {
172:   *DAGetLocalInfo(*da,ao);
173: }

175: void PETSC_STDCALL dagetao_(DA *da,AO *ao,int *ierr)
176: {
177:   *DAGetAO(*da,ao);
178: }

180: void PETSC_STDCALL darefine_(DA *da,MPI_Comm *comm,DA *daref, int *ierr)
181: {
182:   *DARefine(*da,(MPI_Comm)PetscToPointerComm(*comm),daref);
183: }

185: void PETSC_STDCALL dagetinterpolation_(DA *dac,DA *daf,Mat *A,Vec *scale,int *ierr)
186: {
187:   CHKFORTRANNULLOBJECT(scale);
188:   *DAGetInterpolation(*dac,*daf,A,scale);
189: }

191: void PETSC_STDCALL dasetfieldname_(DA *da,int *nf,CHAR name PETSC_MIXED_LEN(len),int *ierr PETSC_END_LEN(len))
192: {
193:   char *t;
194:   FIXCHAR(name,len,t);
195:   *DASetFieldName(*da,*nf,t);
196:   FREECHAR(name,t);
197: }
198: void PETSC_STDCALL dagetfieldname(DA *da,int *nf,CHAR name PETSC_MIXED_LEN(len),int *ierr PETSC_END_LEN(len))
199: {
200:   char *tname;

202:   *DAGetFieldName(*da,*nf,&tname);
203: #if defined(PETSC_USES_CPTOFCD)
204:   {
205:     char *t = _fcdtocp(name); int len1 = _fcdlen(name);
206:     *PetscStrncpy(t,tname,len1);
207:   }
208: #else
209:   *PetscStrncpy(name,tname,len);
210: #endif
211: }

213: void PETSC_STDCALL daload_(PetscViewer *viewer,int *M,int *N,int *P,DA *da,int *ierr)
214: {
215:   PetscViewer v;
216:   PetscPatchDefaultViewers_Fortran(viewer,v);
217:   *DALoad(v,*M,*N,*P,da);
218: }

220: void PETSC_STDCALL dagetislocaltoglobalmapping_(DA *da,ISLocalToGlobalMapping *map,int *ierr)
221: {
222:   *DAGetISLocalToGlobalMapping(*da,map);
223: }

225: void PETSC_STDCALL dagetislocaltoglobalmappingblck_(DA *da,ISLocalToGlobalMapping *map,int *ierr)
226: {
227:   *DAGetISLocalToGlobalMappingBlck(*da,map);
228: }

230: void PETSC_STDCALL dagetcoloring_(DA *da,ISColoringType *ctype,ISColoring *coloring,int *ierr PETSC_END_LEN(len))
231: {
232:   *DAGetColoring(*da,*ctype,coloring);
233: }

235: void PETSC_STDCALL dagetmatrix_(DA *da,CHAR mat_type PETSC_MIXED_LEN(len),Mat *J,int *ierr PETSC_END_LEN(len))
236: {
237:   char *t;
238:   FIXCHAR(mat_type,len,t);
239:   *DAGetMatrix(*da,t,J);
240:   FREECHAR(mat_type,t);
241: }

243: void PETSC_STDCALL daview_(DA *da,PetscViewer *vin,int *ierr)
244: {
245:   PetscViewer v;
246:   PetscPatchDefaultViewers_Fortran(vin,v);
247:   *DAView(*da,v);
248: }

250: void PETSC_STDCALL dagetglobalindices_(DA *da,int *n,int *indices,long *ia,int *ierr)
251: {
252:   int *idx;
253:   *DAGetGlobalIndices(*da,n,&idx);
254:   *ia   = PetscIntAddressToFortran(indices,idx);
255: }

257: void PETSC_STDCALL dacreateglobalvector_(DA *da,Vec* g,int *ierr)
258: {
259:   *DACreateGlobalVector(*da,g);
260: }

262: void PETSC_STDCALL dacreatenaturalvector_(DA *da,Vec* g,int *ierr)
263: {
264:   *DACreateNaturalVector(*da,g);
265: }

267: void PETSC_STDCALL dacreatelocalvector_(DA *da,Vec* l,int *ierr)
268: {
269:   *DACreateLocalVector(*da,l);
270: }

272: void PETSC_STDCALL dagetlocalvector_(DA *da,Vec* l,int *ierr)
273: {
274:   *DAGetLocalVector(*da,l);
275: }

277: void PETSC_STDCALL dagetglobalvector_(DA *da,Vec* l,int *ierr)
278: {
279:   *DAGetGlobalVector(*da,l);
280: }

282: void PETSC_STDCALL darestorelocalvector_(DA *da,Vec* l,int *ierr)
283: {
284:   *DARestoreLocalVector(*da,l);
285: }

287: void PETSC_STDCALL dagetscatter_(DA *da,VecScatter *ltog,VecScatter *gtol,VecScatter *ltol,int *ierr)
288: {
289:   CHKFORTRANNULLINTEGER(ltog);
290:   CHKFORTRANNULLINTEGER(gtol);
291:   CHKFORTRANNULLINTEGER(ltol);
292:   *DAGetScatter(*da,ltog,gtol,ltol);
293: }

295: void PETSC_STDCALL dadestroy_(DA *da,int *ierr)
296: {
297:   *DADestroy(*da);
298: }

300: void PETSC_STDCALL dacreate2d_(MPI_Comm *comm,DAPeriodicType *wrap,DAStencilType
301:                   *stencil_type,int *M,int *N,int *m,int *n,int *w,
302:                   int *s,int *lx,int *ly,DA *inra,int *ierr)
303: {
304:   CHKFORTRANNULLINTEGER(lx);
305:   CHKFORTRANNULLINTEGER(ly);
306:   *DACreate2d((MPI_Comm)PetscToPointerComm(*comm),*wrap,
307:                        *stencil_type,*M,*N,*m,*n,*w,*s,lx,ly,inra);
308: }

310: void PETSC_STDCALL dacreate1d_(MPI_Comm *comm,DAPeriodicType *wrap,int *M,int *w,int *s,
311:                  int *lc,DA *inra,int *ierr)
312: {
313:   CHKFORTRANNULLINTEGER(lc);
314:   *DACreate1d((MPI_Comm)PetscToPointerComm(*comm),*wrap,*M,*w,*s,lc,inra);
315: }

317: void PETSC_STDCALL dacreate3d_(MPI_Comm *comm,DAPeriodicType *wrap,DAStencilType 
318:                  *stencil_type,int *M,int *N,int *P,int *m,int *n,int *p,
319:                  int *w,int *s,int *lx,int *ly,int *lz,DA *inra,int *ierr)
320: {
321:   CHKFORTRANNULLINTEGER(lx);
322:   CHKFORTRANNULLINTEGER(ly);
323:   CHKFORTRANNULLINTEGER(lz);
324:   *DACreate3d((MPI_Comm)PetscToPointerComm(*comm),*wrap,*stencil_type,
325:                         *M,*N,*P,*m,*n,*p,*w,*s,lx,ly,lz,inra);
326: }

328: void PETSC_STDCALL dagetinfo_(DA *da,int *dim,int *M,int *N,int *P,int *m,int *n,int *p,int *w,int *s,
329:                 DAPeriodicType *wrap,DAStencilType *st,int *ierr)
330: {
331:   CHKFORTRANNULLINTEGER(dim);
332:   CHKFORTRANNULLINTEGER(M);
333:   CHKFORTRANNULLINTEGER(N);
334:   CHKFORTRANNULLINTEGER(P);
335:   CHKFORTRANNULLINTEGER(m);
336:   CHKFORTRANNULLINTEGER(n);
337:   CHKFORTRANNULLINTEGER(p);
338:   CHKFORTRANNULLINTEGER(w);
339:   CHKFORTRANNULLINTEGER(s);
340:   CHKFORTRANNULLINTEGER(wrap);
341:   CHKFORTRANNULLINTEGER(st);
342:   *DAGetInfo(*da,dim,M,N,P,m,n,p,w,s,wrap,st);
343: }

345: EXTERN_C_END