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Searched refs:gs (Results 1 – 19 of 19) sorted by relevance

/petsc/src/ksp/pc/impls/tfs/
H A Dgs.c127 static PetscErrorCode gsi_via_bit_mask(PCTFS_gs_id *gs);
128 static PetscErrorCode get_ngh_buf(PCTFS_gs_id *gs);
129 static PetscErrorCode set_pairwise(PCTFS_gs_id *gs);
131 static PetscErrorCode set_tree(PCTFS_gs_id *gs);
134 static PetscErrorCode PCTFS_gs_gop_local_out(PCTFS_gs_id *gs, PetscScalar *vals);
136 static PetscErrorCode PCTFS_gs_gop_vec_local_out(PCTFS_gs_id *gs, PetscScalar *vals, PetscInt step);
138 static PetscErrorCode PCTFS_gs_gop_vec_plus(PCTFS_gs_id *gs, PetscScalar *in_vals, PetscInt step);
139 static PetscErrorCode PCTFS_gs_gop_vec_pairwise_plus(PCTFS_gs_id *gs, PetscScalar *in_vals, PetscIn…
140 static PetscErrorCode PCTFS_gs_gop_vec_local_plus(PCTFS_gs_id *gs, PetscScalar *vals, PetscInt step…
141 static PetscErrorCode PCTFS_gs_gop_vec_local_in_plus(PCTFS_gs_id *gs, PetscScalar *vals, PetscInt s…
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/petsc/src/snes/impls/gs/
H A Dsnesgs.c35 SNES_NGS *gs = (SNES_NGS *)snes->data; in SNESNGSSetTolerances() local
42 gs->abstol = abstol; in SNESNGSSetTolerances()
46 gs->rtol = rtol; in SNESNGSSetTolerances()
50 gs->stol = stol; in SNESNGSSetTolerances()
54 gs->max_its = maxit; in SNESNGSSetTolerances()
81 SNES_NGS *gs = (SNES_NGS *)snes->data; in SNESNGSGetTolerances() local
85 if (atol) *atol = gs->abstol; in SNESNGSGetTolerances()
86 if (rtol) *rtol = gs->rtol; in SNESNGSGetTolerances()
87 if (stol) *stol = gs->stol; in SNESNGSGetTolerances()
88 if (maxit) *maxit = gs->max_its; in SNESNGSGetTolerances()
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H A Dgssecant.c5 SNES_NGS *gs = (SNES_NGS *)snes->data; in SNESComputeNGSDefaultSecant() local
9 ISColoring coloring = gs->coloring; in SNESComputeNGSDefaultSecant()
12 PetscScalar h = gs->h; in SNESComputeNGSDefaultSecant()
22 PetscBool mat = gs->secant_mat, equal, isdone, alldone; in SNESComputeNGSDefaultSecant()
48 gs->coloring = coloring; in SNESComputeNGSDefaultSecant()
/petsc/src/mat/tests/
H A Dex183.c7 PetscErrorCode MyISView(IS *rowis, IS *colis, PetscInt gs, PetscInt ss, PetscViewer viewer) in MyISView() argument
13 PetscCall(PetscViewerASCIIPrintf(viewer, "Row IS %" PetscInt_FMT "\n", gs)); in MyISView()
17 PetscCall(PetscViewerASCIIPrintf(viewer, "Col IS %" PetscInt_FMT "\n", gs)); in MyISView()
30 PetscInt nis, *cols, gnsubdomains, gsubdomainnums[1], gsubdomainperm[1], s, gs; in main() local
127 for (gs = 0, s = 0; gs < gnsubdomains; ++gs) { in main()
131 …if (gs == gsubdomainnums[ss]) { /* Global subdomain gs being viewed is my subdomain with local num… in main()
135 PetscCall(MyISView(rowis, colis, gs, ss, viewer)); in main()
151 for (gs = 0, s = 0; gs < gnsubdomains; ++gs) { in main()
156 …if (gs == gsubdomainnums[ss]) { /* Global subdomain gs being viewed is my subdomain with local num… in main()
182 for (gs = 0, s = 0; gs < gnsubdomains; ++gs) { in main()
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/petsc/src/snes/tutorials/
H A Dex18.c297 PetscScalar dn, ds, de, dw, an, as, ae, aw, bn, bs, be, bw, gn, gs, ge, gw; in FormJacobian() local
351 gs = coef * bs * (t0 - ts); in FormJacobian()
360 v[0] = -hxdhy * (ds - gs); in FormJacobian()
366 v[2] = hxdhy * (ds + dn + gs - gn) + hydhx * (dw + de + gw - ge); in FormJacobian()
420 gs = coef * bs * (t0 - ts); in FormJacobian()
429 v[0] = -hxdhy * (ds - gs); in FormJacobian()
432 v[1] = hxdhy * (ds + dn + gs - gn) + hydhx * (dw + de + gw - ge); in FormJacobian()
449 gs = coef * bs * (t0 - ts); in FormJacobian()
451 v[0] = -hxdhy * (ds - gs); in FormJacobian()
454 v[1] = hxdhy * (ds + gs) + hydhx * (dw + de + gw - ge); in FormJacobian()
[all …]
/petsc/src/snes/tests/
H A Dex20.c452 PetscScalar ***x, bn, bs, be, bw, bu, bd, gn, gs, ge, gw, gu, gd; in FormJacobian() local
509 gs = coef * bs * (t0 - ts); in FormJacobian()
539 v[1] = -hzhxdhy * (ds - gs); in FormJacobian()
547 …v[3] = hzhxdhy * (ds + dn + gs - gn) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (dd + du + gd -… in FormJacobian()
687 gs = coef * bs * (ts - t0); in FormJacobian()
701 v[0] = -hzhxdhy * (ds - gs); in FormJacobian()
705 v[1] = hzhxdhy * (ds + gs) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (du - gu); in FormJacobian()
739 v[1] = -hzhxdhy * (ds - gs); in FormJacobian()
743 … v[2] = hzhxdhy * (ds + gs) + hyhzdhx * (dw + de + gw - ge) + hxhydhz * (dd + du + gd - gu); in FormJacobian()
770 v[1] = -hzhxdhy * (ds - gs); in FormJacobian()
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/petsc/src/dm/impls/plex/tests/
H A Dex55.c215 PetscSection gs; in main() local
223 PetscCall(DMGetGlobalSection(dm, &gs)); in main()
224 PetscCall(PetscSectionGetChart(gs, &pStart, &pEnd)); in main()
230 PetscCall(PetscSectionGetDof(gs, p, &dof)); in main()
231 PetscCall(PetscSectionGetOffset(gs, p, &off)); in main()
/petsc/src/vec/vec/utils/
H A Dvsection.c257 PetscErrorCode PetscSectionVecNorm(PetscSection s, PetscSection gs, Vec x, NormType type, PetscReal… in PetscSectionVecNorm() argument
263 PetscValidHeaderSpecific(gs, PETSC_SECTION_CLASSID, 2); in PetscSectionVecNorm()
274 PetscCall(PetscSectionGetField_Internal(s, gs, x, f, pStart, pEnd, &is, &subv)); in PetscSectionVecNorm()
276 PetscCall(PetscSectionRestoreField_Internal(s, gs, x, f, pStart, pEnd, &is, &subv)); in PetscSectionVecNorm()
/petsc/src/vec/is/section/interface/
H A Dsection.c1477 PetscSection gs; in PetscSectionCreateGlobalSection() local
1492 PetscCall(PetscSectionCreate(PetscObjectComm((PetscObject)s), &gs)); in PetscSectionCreateGlobalSection()
1494 if (numFields > 0) PetscCall(PetscSectionSetNumFields(gs, numFields)); in PetscSectionCreateGlobalSection()
1496 PetscCall(PetscSectionSetChart(gs, pStart, pEnd)); in PetscSectionCreateGlobalSection()
1497 gs->includesConstraints = includeConstraints; in PetscSectionCreateGlobalSection()
1511 PetscCall(PetscSectionSetDof(gs, p, dof)); in PetscSectionCreateGlobalSection()
1513 if (!includeConstraints && cdof > 0) PetscCall(PetscSectionSetConstraintDof(gs, p, cdof)); in PetscSectionCreateGlobalSection()
1516 PetscCall(PetscSectionSetUpBC(gs)); in PetscSectionCreateGlobalSection()
1517 …gs->bcIndices) PetscCall(PetscArraycpy(gs->bcIndices, s->bcIndices, gs->bc->atlasOff[gs->bc->pEnd … in PetscSectionCreateGlobalSection()
1524 gs->atlasDof[p - pStart] = recv[p]; in PetscSectionCreateGlobalSection()
[all …]
/petsc/src/dm/interface/
H A Ddmi.c78 static PetscErrorCode PetscSectionSelectFields_Private(PetscSection s, PetscSection gs, PetscInt nu… in PetscSectionSelectFields_Private() argument
87 PetscCall(PetscSectionGetChart(gs, &pStart, &pEnd)); in PetscSectionSelectFields_Private()
113 PetscCall(PetscSectionGetDof(gs, point, &gdof)); in PetscSectionSelectFields_Private()
158 PetscCall(PetscGlobalMinMaxInt(PetscObjectComm((PetscObject)gs), bsLocal, bsMinMax)); in PetscSectionSelectFields_Private()
170 PetscCall(PetscSectionGetDof(gs, point, &gdof)); in PetscSectionSelectFields_Private()
174 PetscCall(PetscSectionGetOffset(gs, point, &goff)); in PetscSectionSelectFields_Private()
216 …PetscCall(ISCreateGeneral(PetscObjectComm((PetscObject)gs), subSize, subIndices, PETSC_OWN_POINTER… in PetscSectionSelectFields_Private()
228 …PetscCallMPI(MPIU_Allreduce(&set, &rset, 1, MPIU_INT, MPI_PROD, PetscObjectComm((PetscObject)gs))); in PetscSectionSelectFields_Private()
H A Ddm.c3107 PetscSection s, gs; in DMLocalToGlobalBegin() local
3161 PetscCall(DMGetGlobalSection(dm, &gs)); in DMLocalToGlobalBegin()
3168 PetscCall(PetscSectionGetDof(gs, p, &gdof)); in DMLocalToGlobalBegin()
3170 PetscCall(PetscSectionGetConstraintDof(gs, p, &gcdof)); in DMLocalToGlobalBegin()
3172 PetscCall(PetscSectionGetOffset(gs, p, &goff)); in DMLocalToGlobalBegin()
/petsc/src/dm/impls/plex/
H A Dplexnatural.c309 PetscSection gs; in DMPlexGlobalToNaturalBegin() local
316 PetscCall(DMGetGlobalSection(dm, &gs)); in DMPlexGlobalToNaturalBegin()
317 PetscCall(PetscSectionGetConstrainedStorageSize(gs, &Nl)); in DMPlexGlobalToNaturalBegin()
/petsc/src/snes/interface/
H A Dsnesut.c677 PetscSection s, gs; in SNESMonitorDefaultField() local
681 PetscCall(DMGetGlobalSection(dm, &gs)); in SNESMonitorDefaultField()
682 if (!s || !gs) PetscCall(SNESMonitorDefault(snes, its, fgnorm, vf)); in SNESMonitorDefaultField()
685 PetscCall(PetscSectionVecNorm(s, gs, r, NORM_2, res)); in SNESMonitorDefaultField()
/petsc/include/petsc/private/
H A Ddmimpl.h521 const PetscSection gs = dm->globalSection; in DMGetGlobalFieldOffset_Private() local
523 const PetscInt goff = gs->atlasOff[point - s->pStart]; in DMGetGlobalFieldOffset_Private()
/petsc/
H A Dgmakefile.test382 ifdef gs
383 gmakesearch = $(gs)
/petsc/src/dm/impls/swarm/
H A Dswarm.c1072 PetscSection gs; in DMCreateGradientMatrix_Swarm() local
1082 PetscCall(DMGetGlobalSection(dm, &gs)); in DMCreateGradientMatrix_Swarm()
1083 PetscCall(PetscSectionGetConstrainedStorageSize(gs, &n)); in DMCreateGradientMatrix_Swarm()
/petsc/src/mat/impls/aij/mpi/mumps/
H A Dmumps.c2708 PetscBool gs; /* gs is false if any rank other than root has non-empty IS */ in MatSetFromOptions_MUMPS() local
2711 …gs = mumps->myid ? (mumps->id.size_schur ? PETSC_FALSE : PETSC_TRUE) : PETSC_TRUE… in MatSetFromOptions_MUMPS()
2712 PetscCallMPI(MPIU_Allreduce(MPI_IN_PLACE, &gs, 1, MPI_C_BOOL, MPI_LAND, mumps->petsc_comm)); in MatSetFromOptions_MUMPS()
2713 …PetscCheck(gs, PETSC_COMM_SELF, PETSC_ERR_SUP, "MUMPS distributed parallel Schur complements not y… in MatSetFromOptions_MUMPS()
/petsc/systems/Apple/iOS/PETSc/PETSc.xcodeproj/
H A Dproject.pbxproj286 …D89D1D97207AA1AB00FACC19 /* gs.c in Sources */ = {isa = PBXBuildFile; fileRef = D89D1AAF207AA1A900…
1038 …89D1AAF207AA1A900FACC19 /* gs.c */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType …
1809 D89D1AAF207AA1A900FACC19 /* gs.c */,
2911 D89D1D97207AA1AB00FACC19 /* gs.c in Sources */,
/petsc/doc/
H A Dpetsc.bib7612 …url = {http://md1.csa.com/partners/viewrecord.php?requester=gs&collection=TRD&recid=A032…