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Searched refs:pos (Results 1 – 25 of 51) sorted by relevance

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/petsc/src/ksp/ksp/impls/gmres/agmres/
H A Dagmresleja.c6 …atic PetscErrorCode KSPAGMRESLejafmaxarray(PetscScalar *re, PetscInt pt, PetscInt n, PetscInt *pos) in KSPAGMRESLejafmaxarray() argument
13 *pos = 0; in KSPAGMRESLejafmaxarray()
17 *pos = i; in KSPAGMRESLejafmaxarray()
51 PetscInt i, pos, j; in KSPAGMRESLejaOrdering() local
70 PetscCall(KSPAGMRESLejafmaxarray(n_cmpl, 0, m, &pos)); in KSPAGMRESLejaOrdering()
72 if (im[pos] >= 0.0) { in KSPAGMRESLejaOrdering()
73 rre[0] = re[pos]; in KSPAGMRESLejaOrdering()
74 rim[0] = im[pos]; in KSPAGMRESLejaOrdering()
76 spos[0] = pos; in KSPAGMRESLejaOrdering()
79 if (im[pos] > 0) { in KSPAGMRESLejaOrdering()
[all …]
/petsc/src/dm/impls/stag/
H A Dstagda.c209 DMStagStencil pos; in DMStagMigrateVecDMDA() local
210 pos.i = i; in DMStagMigrateVecDMDA()
211 pos.loc = loc; in DMStagMigrateVecDMDA()
212 pos.c = d; in DMStagMigrateVecDMDA()
213 PetscCall(DMStagVecGetValuesStencil(dm, vecLocal, 1, &pos, &arrTo[i][d])); in DMStagMigrateVecDMDA()
219 DMStagStencil pos; in DMStagMigrateVecDMDA() local
220 pos.i = i; in DMStagMigrateVecDMDA()
221 pos.loc = loc; in DMStagMigrateVecDMDA()
222 pos.c = c; in DMStagMigrateVecDMDA()
223 PetscCall(DMStagVecGetValuesStencil(dm, vecLocal, 1, &pos, &arrTo[i][0])); in DMStagMigrateVecDMDA()
[all …]
H A Dstagstencil.c385 PetscErrorCode DMStagStencilToIndexLocal(DM dm, PetscInt dim, PetscInt n, const DMStagStencil *pos,… in DMStagStencilToIndexLocal() argument
393 const PetscInt eLocal = pos[idx].i - stag->startGhost[0]; in DMStagStencilToIndexLocal()
395 ix[idx] = eLocal * epe + stag->locationOffsets[pos[idx].loc] + pos[idx].c; in DMStagStencilToIndexLocal()
401 const PetscInt eLocalx = pos[idx].i - stag->startGhost[0]; in DMStagStencilToIndexLocal()
402 const PetscInt eLocaly = pos[idx].j - stag->startGhost[1]; in DMStagStencilToIndexLocal()
405 ix[idx] = eLocal * epe + stag->locationOffsets[pos[idx].loc] + pos[idx].c; in DMStagStencilToIndexLocal()
412 const PetscInt eLocalx = pos[idx].i - stag->startGhost[0]; in DMStagStencilToIndexLocal()
413 const PetscInt eLocaly = pos[idx].j - stag->startGhost[1]; in DMStagStencilToIndexLocal()
414 const PetscInt eLocalz = pos[idx].k - stag->startGhost[2]; in DMStagStencilToIndexLocal()
417 ix[idx] = eLocal * epe + stag->locationOffsets[pos[idx].loc] + pos[idx].c; in DMStagStencilToIndexLocal()
[all …]
/petsc/src/dm/impls/stag/tutorials/
H A Dex6.c238 DMStagStencil pos; in CreateLame() local
240 pos.i = ex; in CreateLame()
241 pos.j = ey; in CreateLame()
242 pos.c = 0; in CreateLame()
243 pos.loc = DMSTAG_ELEMENT; in CreateLame()
244 …PetscCall(DMStagVecSetValuesStencil(ctx->dm_lame, ctx->lame, 1, &pos, &ctx->lambda, INSERT_VALUES)… in CreateLame()
245 pos.i = ex; in CreateLame()
246 pos.j = ey; in CreateLame()
247 pos.c = 1; in CreateLame()
248 pos.loc = DMSTAG_ELEMENT; in CreateLame()
[all …]
H A Dex1.c186 DMStagStencil pos[3]; in main() local
191 pos[idxLoc].i = e; /* This element in the 1d ordering */ in main()
192 pos[idxLoc].loc = ELEMENT; /* Element-centered dofs (p) */ in main()
193 pos[idxLoc].c = 0; /* Component 0 : first (and only) p dof */ in main()
199 pos[idxLoc].i = e; /* This element in the 1d ordering */ in main()
200 pos[idxLoc].loc = LEFT; /* Left vertex */ in main()
201 pos[idxLoc].c = 0; in main()
209 pos[idxLoc].i = e; /* This element in the 1d ordering */ in main()
210 pos[idxLoc].loc = LEFT; /* vertex-centered dof (u) */ in main()
211 pos[idxLoc].c = 0; in main()
[all …]
/petsc/src/dm/impls/da/
H A Ddageometry.c130 static PetscErrorCode private_DMDALocatePointsIS_2D_Regular(DM dmregular, Vec pos, IS *iscell) in private_DMDALocatePointsIS_2D_Regular() argument
155 PetscCall(VecGetLocalSize(pos, &n)); in private_DMDALocatePointsIS_2D_Regular()
156 PetscCall(VecGetBlockSize(pos, &bs)); in private_DMDALocatePointsIS_2D_Regular()
160 PetscCall(VecGetArrayRead(pos, &coor)); in private_DMDALocatePointsIS_2D_Regular()
187 PetscCall(VecRestoreArrayRead(pos, &coor)); in private_DMDALocatePointsIS_2D_Regular()
192 static PetscErrorCode private_DMDALocatePointsIS_3D_Regular(DM dmregular, Vec pos, IS *iscell) in private_DMDALocatePointsIS_3D_Regular() argument
222 PetscCall(VecGetLocalSize(pos, &n)); in private_DMDALocatePointsIS_3D_Regular()
223 PetscCall(VecGetBlockSize(pos, &bs)); in private_DMDALocatePointsIS_3D_Regular()
227 PetscCall(VecGetArrayRead(pos, &coor)); in private_DMDALocatePointsIS_3D_Regular()
261 PetscCall(VecRestoreArrayRead(pos, &coor)); in private_DMDALocatePointsIS_3D_Regular()
[all …]
/petsc/src/binding/petsc4py/conf/
H A Dcyautodoc.py153 node.pos,
158 def _fmt_relative_position(self, pos): argument
160 (str(pos[0].get_filenametable_entry()), str(pos[1]))
163 def _embed_signature(self, signature, pos, node_doc): argument
164 pos = self._fmt_relative_position(pos)
167 return docfmt % (signature, node_doc, pos)
169 return docfmt % (signature, pos)
230 new_doc = self._embed_signature(signature, node.pos, old_doc)
256 new_doc = self._embed_signature(signature, node.pos, old_doc)
291 new_doc = self._embed_signature(signature, node.pos, entry.doc)
/petsc/src/mat/graphops/coarsen/impls/misk/
H A Dmisk.c19 PetscCDIntNd *pos, *pos2; in PetscCoarsenDataView_private() local
23 PetscCall(PetscCDGetHeadPos(agg_lists, kk, &pos)); in PetscCoarsenDataView_private()
24 …if ((pos2 = pos)) PetscCall(PetscViewerASCIISynchronizedPrintf(viewer, "selected local %" PetscInt… in PetscCoarsenDataView_private()
25 while (pos) { in PetscCoarsenDataView_private()
27 PetscCall(PetscCDIntNdGetID(pos, &gid1)); in PetscCoarsenDataView_private()
28 PetscCall(PetscCDGetNextPos(agg_lists, kk, &pos)); in PetscCoarsenDataView_private()
257 PetscCDIntNd *pos, *pos2; in MatCoarsenApply_MISK_private() local
263 PetscCall(PetscCDGetHeadPos(agg_lists, lid, &pos)); in MatCoarsenApply_MISK_private()
264 pos2 = pos; in MatCoarsenApply_MISK_private()
265 while (pos) { in MatCoarsenApply_MISK_private()
[all …]
/petsc/config/BuildSystem/config/
H A DsetsOrdered.py553 pos = self._data[element]
554 if isinstance(pos, tuple):
555 pos = tuple(list(pos)+[len(self._data)])
557 pos = (pos, len(self._data))
558 self._data[element] = pos
567 pos = self._data[e]
568 if isinstance(pos, tuple):
569 pos = tuple(list(pos)+[len(self._data)])
571 pos = (pos, len(self._data))
/petsc/src/dm/impls/plex/kokkos/
H A Dplexlocalizationletkf.kokkos.cxx208 PetscInt pos = n_obs_vertex - 1; in DMPlexGetLETKFLocalizationMatrix()
209 while (pos > 0 && best_dists_dev(i, pos - 1) > dist2) { in DMPlexGetLETKFLocalizationMatrix()
210 best_dists_dev(i, pos) = best_dists_dev(i, pos - 1); in DMPlexGetLETKFLocalizationMatrix()
211 best_idxs_dev(i, pos) = best_idxs_dev(i, pos - 1); in DMPlexGetLETKFLocalizationMatrix()
212 pos--; in DMPlexGetLETKFLocalizationMatrix()
214 best_dists_dev(i, pos) = dist2; in DMPlexGetLETKFLocalizationMatrix()
215 best_idxs_dev(i, pos) = j; in DMPlexGetLETKFLocalizationMatrix()
/petsc/src/dm/tutorials/
H A Dswarm_ex3.c11 PetscErrorCode _DMLocatePoints_DMDARegular_IS(DM dm, Vec pos, IS *iscell) in _DMLocatePoints_DMDARegular_IS() argument
22 PetscCall(VecGetLocalSize(pos, &n)); in _DMLocatePoints_DMDARegular_IS()
23 PetscCall(VecGetBlockSize(pos, &bs)); in _DMLocatePoints_DMDARegular_IS()
34 PetscCall(VecGetArrayRead(pos, &coor)); in _DMLocatePoints_DMDARegular_IS()
55 PetscCall(VecRestoreArrayRead(pos, &coor)); in _DMLocatePoints_DMDARegular_IS()
60 PetscErrorCode DMLocatePoints_DMDARegular(DM dm, Vec pos, DMPointLocationType ltype, PetscSF cellSF) in DMLocatePoints_DMDARegular() argument
68 PetscCall(_DMLocatePoints_DMDARegular_IS(dm, pos, &iscell)); in DMLocatePoints_DMDARegular()
69 PetscCall(VecGetLocalSize(pos, &npoints)); in DMLocatePoints_DMDARegular()
70 PetscCall(VecGetBlockSize(pos, &bs)); in DMLocatePoints_DMDARegular()
H A Dex21.c120 PetscReal pos[2]; in pic_advect() local
121 pos[0] = s_coor[2 * p + 0]; in pic_advect()
122 pos[1] = s_coor[2 * p + 1]; in pic_advect()
125 …s_phi[p] = 1.0 + PetscExpReal(-200.0 * ((pos[0] - 0.5) * (pos[0] - 0.5) + (pos[1] - 0.5) * (pos… in pic_advect()
/petsc/include/petsc/private/
H A Dhashmap.h306 PetscInt pos; \
310 pos = *off; \
311 kh_foreach_key(ht, key, array[pos++] = key); \
312 *off = pos; \
319 PetscInt pos; \
323 pos = *off; \
324 kh_foreach_value(ht, val, array[pos++] = val); \
325 *off = pos; \
333 PetscInt pos; \
337 pos = *off; \
[all …]
H A Dhashset.h197 PetscInt pos; \
201 pos = *off; \
202 kh_foreach_key(ht, key, array[pos++] = key); \
203 *off = pos; \
/petsc/src/mat/graphops/coarsen/impls/hem/
H A Dhem.c118 PetscErrorCode PetscCDGetHeadPos(const PetscCoarsenData *ail, PetscInt a_idx, PetscCDIntNd **pos) in PetscCDGetHeadPos() argument
122 *pos = ail->array[a_idx]; in PetscCDGetHeadPos()
128 PetscErrorCode PetscCDGetNextPos(const PetscCoarsenData *ail, PetscInt l_idx, PetscCDIntNd **pos) in PetscCDGetNextPos() argument
131 PetscCheck(*pos, PETSC_COMM_SELF, PETSC_ERR_PLIB, "NULL input position."); in PetscCDGetNextPos()
132 *pos = (*pos)->next; in PetscCDGetNextPos()
821 PetscCDIntNd *pos; in MatCoarsenApply_HEM_private() local
844 PetscCall(PetscCDGetHeadPos(ghost_deleted_list, proc, &pos)); in MatCoarsenApply_HEM_private()
845 while (pos) { in MatCoarsenApply_HEM_private()
848 PetscCall(PetscCDIntNdGetID(pos, &ghost_idx)); in MatCoarsenApply_HEM_private()
850 PetscCall(PetscCDGetNextPos(ghost_deleted_list, proc, &pos)); in MatCoarsenApply_HEM_private()
[all …]
/petsc/src/dm/dt/tests/
H A Dex14.c9 static PetscErrorCode VerifyDistribution(const char name[], PetscBool pos, PetscProbFn *pdf, PetscP… in VerifyDistribution() argument
12 PetscReal lower = pos ? 0. : -10., upper = 10.; in VerifyDistribution()
33 PetscBool pos[] = {PETSC_TRUE, PETSC_TRUE, PETSC_TRUE, PETSC_FALSE}; in TestDistributions() local
37 …PETSC_STATIC_ARRAY_LENGTH(pdf); ++i) PetscCall(VerifyDistribution(name[i], pos[i], pdf[i], cdf[i])… in TestDistributions()
/petsc/src/dm/impls/stag/tests/
H A Dex15.c94 DMStagStencil pos[3]; in CreateSystem1d() local
101 pos[idxLoc].i = e; in CreateSystem1d()
102 pos[idxLoc].loc = DMSTAG_ELEMENT; in CreateSystem1d()
103 pos[idxLoc].c = 0; in CreateSystem1d()
108 pos[idxLoc].i = e; in CreateSystem1d()
109 pos[idxLoc].loc = DMSTAG_ELEMENT; in CreateSystem1d()
110 pos[idxLoc].c = 0; in CreateSystem1d()
116 pos[idxLoc].i = e; in CreateSystem1d()
117 pos[idxLoc].loc = DMSTAG_LEFT; in CreateSystem1d()
118 pos[idxLoc].c = 0; in CreateSystem1d()
[all …]
/petsc/src/ksp/pc/impls/gamg/
H A Dagg.c516 PetscCDIntNd *pos; in formProl0() local
576 PetscCall(PetscCDGetHeadPos(agg_llists, lid, &pos)); in formProl0()
577 while (pos) { in formProl0()
580 PetscCall(PetscCDIntNdGetID(pos, &gid1)); in formProl0()
581 PetscCall(PetscCDGetNextPos(agg_llists, lid, &pos)); in formProl0()
889 PetscCDIntNd *pos; in fixAggregatesWithSquare() local
891 PetscCall(PetscCDGetHeadPos(aggs_2, lid, &pos)); in fixAggregatesWithSquare()
892 if (pos) { in fixAggregatesWithSquare()
895 PetscCall(PetscCDIntNdGetID(pos, &gid1)); in fixAggregatesWithSquare()
906 PetscCDIntNd *pos; in fixAggregatesWithSquare() local
[all …]
/petsc/share/petsc/saws/js/
H A Dtree.js129 function getNthPos(endtag,pos) argument
131 if(pos == 0)
133 if(pos > getNumUnderscores(endtag))
136 for(var i=0; i<pos; i++) { //remove 'pos' number of underscores
/petsc/src/sys/tutorials/
H A Dex5.c36 TwoVec pos; member
92 PetscCall(PetscBagRegisterReal(bag, &params->pos.x1, 1.0, "x1", "x position")); in main()
93 PetscCall(PetscBagRegisterReal(bag, &params->pos.x2, 1.9, "x2", "y position")); in main()
H A Dex5f90.F9024 type(tuple) :: pos component
79 …PetscCallA(PetscBagRegisterReal(bag, data%pos%x1, value, 'pos_x1', 'tuple value 1 help message', i…
81 …PetscCallA(PetscBagRegisterReal(bag, data%pos%x2, value, 'pos_x2', 'tuple value 2 help message', i…
/petsc/src/dm/impls/swarm/
H A Dswarmpic.c354 Vec pos; in DMSwarmSetPointsUniformCoordinates() local
404 PetscCall(VecCreate(PETSC_COMM_SELF, &pos)); in DMSwarmSetPointsUniformCoordinates()
405 PetscCall(VecSetSizes(pos, bs * n_estimate, PETSC_DECIDE)); in DMSwarmSetPointsUniformCoordinates()
406 PetscCall(VecSetBlockSize(pos, bs)); in DMSwarmSetPointsUniformCoordinates()
407 PetscCall(VecSetFromOptions(pos)); in DMSwarmSetPointsUniformCoordinates()
408 PetscCall(VecGetArray(pos, &_pos)); in DMSwarmSetPointsUniformCoordinates()
433 PetscCall(VecRestoreArray(pos, &_pos)); in DMSwarmSetPointsUniformCoordinates()
436 PetscCall(DMLocatePoints(dm, pos, DM_POINTLOCATION_NONE, &sfcell)); in DMSwarmSetPointsUniformCoordinates()
457 PetscCall(VecGetArrayRead(pos, &_coor)); in DMSwarmSetPointsUniformCoordinates()
470 PetscCall(VecRestoreArrayRead(pos, &_coor)); in DMSwarmSetPointsUniformCoordinates()
[all …]
/petsc/src/mat/impls/dense/mpi/
H A Dmmdense.c27 PetscInt nmax, nstages, i, pos, max_no; in MatCreateSubMatrices_MPIDense() local
40 for (i = 0, pos = 0; i < nstages; i++) { in MatCreateSubMatrices_MPIDense()
41 if (pos + nmax <= ismax) max_no = nmax; in MatCreateSubMatrices_MPIDense()
42 else if (pos == ismax) max_no = 0; in MatCreateSubMatrices_MPIDense()
43 else max_no = ismax - pos; in MatCreateSubMatrices_MPIDense()
44 …ll(MatCreateSubMatrices_MPIDense_Local(C, max_no, isrow + pos, iscol + pos, scall, *submat + pos)); in MatCreateSubMatrices_MPIDense()
45 pos += max_no; in MatCreateSubMatrices_MPIDense()
/petsc/src/mat/graphops/coarsen/impls/mis/
H A Dmis.c292 PetscCDIntNd *pos, *pos2; in MatCoarsenView_MIS() local
294 PetscCall(PetscCDGetHeadPos(coarse->agg_lists, kk, &pos)); in MatCoarsenView_MIS()
295 …if ((pos2 = pos)) PetscCall(PetscViewerASCIISynchronizedPrintf(viewer, "selected %" PetscInt_FMT "… in MatCoarsenView_MIS()
296 while (pos) { in MatCoarsenView_MIS()
298 PetscCall(PetscCDIntNdGetID(pos, &gid1)); in MatCoarsenView_MIS()
299 PetscCall(PetscCDGetNextPos(coarse->agg_lists, kk, &pos)); in MatCoarsenView_MIS()
/petsc/src/mat/impls/sbaij/mpi/
H A Dsbaijov.c19 PetscInt *ai, brow, nz, nis, l, nmax, nstages, max_no, pos; in MatIncreaseOverlap_MPISBAIJ() local
70 for (i = 0, pos = 0; i < nstages; i++) { in MatIncreaseOverlap_MPISBAIJ()
71 if (pos + nmax <= is_max) max_no = nmax; in MatIncreaseOverlap_MPISBAIJ()
72 else if (pos == is_max) max_no = 0; in MatIncreaseOverlap_MPISBAIJ()
73 else max_no = is_max - pos; in MatIncreaseOverlap_MPISBAIJ()
76 …eateSubMatrices_MPIBAIJ_local(C, max_no, is_row + pos, is_new + pos, MAT_INITIAL_MATRIX, submats +… in MatIncreaseOverlap_MPISBAIJ()
77 pos += max_no; in MatIncreaseOverlap_MPISBAIJ()

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