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Searched refs:levels (Results 1 – 25 of 362) sorted by relevance

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/petsc/src/ksp/pc/impls/mg/
H A Dmg.c49 if (mglevels->level == mglevels->levels - 1 && mg->ttol && reason) { in PCMGMCycle_Private()
127 PC_MG_Levels **mglevels = mg->levels; in PCApplyRichardson_MG()
130 PetscInt levels = mglevels[0]->levels, i; in PCApplyRichardson_MG() local
134 for (i = 0; i < levels; i++) { in PCApplyRichardson_MG()
141 PetscCall(KSPGetPC(mglevels[levels - 1]->smoothd, &tpc)); in PCApplyRichardson_MG()
143 PetscCall(KSPGetPC(mglevels[levels - 1]->smoothu, &tpc)); in PCApplyRichardson_MG()
146 PetscCall(VecDestroy(&mglevels[levels - 1]->b)); in PCApplyRichardson_MG()
147 mglevels[levels - 1]->b = b; in PCApplyRichardson_MG()
149 if (!mglevels[levels - 1]->b) { in PCApplyRichardson_MG()
152 PetscCall(KSPCreateVecs(mglevels[levels - 1]->smoothd, 1, &vec, 0, NULL)); in PCApplyRichardson_MG()
[all …]
H A Dmgfunc.c119 PC_MG_Levels **mglevels = mg->levels; in PCMGGetCoarseSolve()
146 PC_MG_Levels **mglevels = mg->levels; in PCMGSetResidual()
180 PC_MG_Levels **mglevels = mg->levels; in PCMGSetResidualTranspose()
219 PC_MG_Levels **mglevels = mg->levels; in PCMGSetInterpolation()
250 PC_MG_Levels **mglevels = mg->levels; in PCMGSetOperators()
281 PC_MG_Levels **mglevels = mg->levels; in PCMGGetInterpolation()
321 PC_MG_Levels **mglevels = mg->levels; in PCMGSetRestriction()
355 PC_MG_Levels **mglevels = mg->levels; in PCMGGetRestriction()
388 PC_MG_Levels **mglevels = mg->levels; in PCMGSetRScale()
422 PC_MG_Levels **mglevels = mg->levels; in PCMGGetRScale()
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/petsc/src/ksp/pc/tests/
H A Dex5.c31 PetscInt x_mesh = 15, levels = 3, cycles = 1, use_jacobi = 0; in main() local
44 PetscCall(PetscOptionsGetInt(NULL, NULL, "-l", &levels, NULL)); in main()
55 PetscCall(PetscMalloc1(levels, &N)); in main()
57 for (i = 1; i < levels; i++) { in main()
62 PetscCall(Create1dLaplacian(N[levels - 1], &cmat)); in main()
68 PetscCall(PCMGSetLevels(pcmg, levels, NULL)); in main()
78 for (i = 0; i < levels - 1; i++) { in main()
81 PetscCall(PCMGSetResidual(pcmg, levels - 1 - i, residual, NULL)); in main()
85 PetscCall(PCMGSetInterpolation(pcmg, levels - 1 - i, mat[i])); in main()
86 PetscCall(PCMGSetRestriction(pcmg, levels - 1 - i, mat[i])); in main()
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/petsc/src/ksp/pc/impls/mg/ftn-custom/
H A Dzmgf.c10 PETSC_EXTERN void pcmgsetlevels_(PC *pc, PetscInt *levels, MPI_Fint fcomms[], PetscErrorCode *ierr) in pcmgsetlevels_() argument
15 *ierr = PetscMalloc1(*levels, &ccomms); in pcmgsetlevels_()
17 for (PetscInt i = 0; i < *levels; i++) ccomms[i] = MPI_Comm_f2c(fcomms[i]); in pcmgsetlevels_()
19 *ierr = PCMGSetLevels(*pc, *levels, ccomms); in pcmgsetlevels_()
/petsc/src/dm/partitioner/impls/multistage/
H A Dmspart.c21 PetscInt levels; member
66 …rASCIIPrintf(viewer, "Multistage graph partitioner: total stages %" PetscInt_FMT "\n", p->levels)); in PetscPartitionerView_Multistage()
69 for (PetscInt l = 0; l < p->levels; l++) { in PetscPartitionerView_Multistage()
139 for (PetscInt l = 0; l < p->levels; l++) PetscCall(PetscViewerASCIIPopTab(viewer)); in PetscPartitionerView_Multistage()
146 …istage_CreateStages(MPI_Comm comm, const PetscInt *options, PetscInt *nlevels, MPI_Group *levels[]) in PetscPartitionerMultistage_CreateStages() argument
163 *levels = lgroup; in PetscPartitionerMultistage_CreateStages()
202 *levels = lgroup; in PetscPartitionerMultistage_CreateStages()
232 *levels = lgroup; in PetscPartitionerMultistage_CreateStages()
276 *levels = lgroup; in PetscPartitionerMultistage_CreateStages()
299 PetscInt nstages = p->levels; in PetscPartitionerReset_Multistage()
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/petsc/src/ksp/pc/impls/hpddm/
H A Dpchpddm.cxx28 if (data->levels) { in PCReset_HPDDM()
29 for (PetscInt i = 0; i < PETSC_PCHPDDM_MAXLEVELS && data->levels[i]; ++i) { in PCReset_HPDDM()
30 PetscCall(KSPDestroy(&data->levels[i]->ksp)); in PCReset_HPDDM()
31 PetscCall(PCDestroy(&data->levels[i]->pc)); in PCReset_HPDDM()
32 PetscCall(PetscFree(data->levels[i])); in PCReset_HPDDM()
34 PetscCall(PetscFree(data->levels)); in PCReset_HPDDM()
329 PC_HPDDM_Level **levels = data->levels; in PCSetFromOptions_HPDDM() local
338 if (!data->levels) { in PCSetFromOptions_HPDDM()
339 PetscCall(PetscCalloc1(PETSC_PCHPDDM_MAXLEVELS, &levels)); in PCSetFromOptions_HPDDM()
340 data->levels = levels; in PCSetFromOptions_HPDDM()
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/petsc/doc/
H A Dbuild_man_index.py21 def printindex(outfilename, headfilename, levels, titles, tables): argument
41 for i, level in enumerate(levels):
150 def createtable(dirname,levels,secname,editbranch): argument
159 for level in levels: table.append([])
163 if level.lower() in levels:
164 table[levels.index(level.lower())].append(filename)
225 levels = ['beginner','intermediate','advanced','developer','deprecated','none']
246 table = createtable(dirname,levels,secname,edit_branch)
249 printindex(outfilename,headfilename,levels,titles,table)
/petsc/src/snes/impls/fas/
H A Dfasfunc.c74 PetscErrorCode SNESFASSetLevels(SNES snes, PetscInt levels, MPI_Comm *comms) in SNESFASSetLevels() argument
87 if (levels == fas->levels) { in SNESFASSetLevels()
99 PetscCall(PetscObjectComposedDataSetInt((PetscObject)snes, PetscMGLevelId, levels - 1)); in SNESFASSetLevels()
100 for (i = levels - 1; i >= 0; i--) { in SNESFASSetLevels()
103 fas->levels = levels; in SNESFASSetLevels()
114 … PetscCall(PetscObjectIncrementTabLevel((PetscObject)fas->next, (PetscObject)snes, levels - i)); in SNESFASSetLevels()
139 PetscErrorCode SNESFASGetLevels(SNES snes, PetscInt *levels) in SNESFASGetLevels() argument
145 PetscAssertPointer(levels, 2); in SNESFASGetLevels()
147 *levels = fas->levels; in SNESFASGetLevels()
174 …levels - 1, PetscObjectComm((PetscObject)snes), PETSC_ERR_ARG_OUTOFRANGE, "Requested level %" Pets… in SNESFASGetCycleSNES()
[all …]
H A Dfas.c89 if (dm_levels > fas->levels) { in SNESSetUp_FAS()
139 …if (fas->smoothd && fas->level != fas->levels - 1) PetscCall(SNESSetFunction(fas->smoothd, NULL, S… in SNESSetUp_FAS()
140 …if (fas->smoothu && fas->level != fas->levels - 1) PetscCall(SNESSetFunction(fas->smoothu, NULL, S… in SNESSetUp_FAS()
155 if (fas->level != fas->levels - 1) { in SNESSetUp_FAS()
183 PetscInt levels = 1; in SNESSetFromOptions_FAS() local
198 …etscOptionsInt("-snes_fas_levels", "Number of Levels", "SNESFASSetLevels", levels, &levels, &flg)); in SNESSetFromOptions_FAS()
200 PetscCall(DMGetRefineLevel(snes->dm, &levels)); in SNESSetFromOptions_FAS()
201 levels++; in SNESSetFromOptions_FAS()
204 PetscCall(SNESFASSetLevels(snes, levels, NULL)); in SNESSetFromOptions_FAS()
280 …scInt_FMT ", cycles=%" PetscInt_FMT "\n", SNESFASTypes[fas->fastype], fas->levels, fas->n_cycles)); in SNESView_FAS()
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/petsc/src/ksp/pc/impls/factor/
H A Dfactimpl.c86 PetscErrorCode PCFactorGetLevels_Factor(PC pc, PetscInt *levels) in PCFactorGetLevels_Factor() argument
91 *levels = ilu->info.levels; in PCFactorGetLevels_Factor()
122 PetscErrorCode PCFactorSetLevels_Factor(PC pc, PetscInt levels) in PCFactorSetLevels_Factor() argument
127 if (!pc->setupcalled) ilu->info.levels = levels; in PCFactorSetLevels_Factor()
128 else if (ilu->info.levels != levels) { in PCFactorSetLevels_Factor()
131 ilu->info.levels = levels; in PCFactorSetLevels_Factor()
281 } else if (factor->info.levels == 1) { in PCView_Factor()
282 …scViewerASCIIPrintf(viewer, " %" PetscInt_FMT " level of fill\n", (PetscInt)factor->info.levels)); in PCView_Factor()
284 …cViewerASCIIPrintf(viewer, " %" PetscInt_FMT " levels of fill\n", (PetscInt)factor->info.levels)); in PCView_Factor()
321 …rintf(viewer, " lvls=%" PetscInt_FMT ",order=%s", (PetscInt)factor->info.levels, factor->ordering)… in PCView_Factor()
H A Dfactor.c307 PetscErrorCode PCFactorGetLevels(PC pc, PetscInt *levels) in PCFactorGetLevels() argument
311 PetscUseMethod(pc, "PCFactorGetLevels_C", (PC, PetscInt *), (pc, levels)); in PCFactorGetLevels()
331 PetscErrorCode PCFactorSetLevels(PC pc, PetscInt levels) in PCFactorSetLevels() argument
335 …PetscCheck(levels >= 0, PetscObjectComm((PetscObject)pc), PETSC_ERR_ARG_OUTOFRANGE, "negative leve… in PCFactorSetLevels()
336 PetscValidLogicalCollectiveInt(pc, levels, 2); in PCFactorSetLevels()
337 PetscTryMethod(pc, "PCFactorSetLevels_C", (PC, PetscInt), (pc, levels)); in PCFactorSetLevels()
/petsc/src/dm/impls/stag/tutorials/
H A Dex4.c35 LevelCtx *levels; member
94 NULL, NULL, &ctx->levels[ctx->n_levels - 1]->dm_stokes)); in main()
97 … DMSTAG_STENCIL_BOX, 1, NULL, NULL, NULL, &ctx->levels[ctx->n_levels - 1]->dm_stokes)); in main()
99 dm_stokes = ctx->levels[ctx->n_levels - 1]->dm_stokes; in main()
105 …if (ctx->dim == 2) PetscCall(DMStagCreateCompatibleDMStag(dm_stokes, 2, 0, 1, 0, &ctx->levels[ctx-… in main()
106 …= 3) PetscCall(DMStagCreateCompatibleDMStag(dm_stokes, 0, 2, 0, 1, &ctx->levels[ctx->n_levels - 1]… in main()
108 dm_coefficients = ctx->levels[ctx->n_levels - 1]->dm_coefficients; in main()
114 …PetscCall(DMCoarsen(ctx->levels[level]->dm_stokes, MPI_COMM_NULL, &ctx->levels[level - 1]->dm_stok… in main()
115 …PetscCall(DMCoarsen(ctx->levels[level]->dm_coefficients, MPI_COMM_NULL, &ctx->levels[level - 1]->d… in main()
124 PetscCall(DMStagGetGlobalSizes(ctx->levels[level]->dm_stokes, &N[0], &N[1], &N[2])); in main()
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/petsc/share/petsc/saws/js/
H A DtreeInterface.js72 var levels = $("#temp_pc_mg_levels").val();
73 if(levels.match(/[^0-9]/) || levels < 1) {
79 var levels = $("#temp_pc_gamg_levels").val();
80 if(levels.match(/[^0-9]/) || levels < 1) {
157 var levels = $("#temp_pc_mg_levels").val();
166 $("#pc_mg_levels" + endtag).val(levels);
170 var levels = $("#temp_pc_gamg_levels").val();
179 $("#pc_gamg_levels" + endtag).val(levels);
/petsc/src/ksp/pc/tests/output/
H A Dex10_1.out5 Maximum number of levels 25
11 Number of levels of aggressive coarsening 0
37 Num levels: 3
/petsc/src/ksp/ksp/tutorials/amrex/output/
H A Damrex_1.testout3 MLMG: # of AMR levels: 1
4 # of MG levels on the coarsest AMR level: 6
/petsc/src/mat/impls/aij/seq/bas/
H A Dbasfactor.c14 PetscReal fill = info->fill, levels = info->levels; in MatICCFactorSymbolic_SeqAIJ_Bas() local
26 if (!levels && perm_identity) { in MatICCFactorSymbolic_SeqAIJ_Bas()
49 PetscCall(spbas_power(Pattern_0, (int)levels + 1, &Pattern_P)); in MatICCFactorSymbolic_SeqAIJ_Bas()
/petsc/src/sys/tests/output/
H A Dex21_1.out2 Number of levels 3
/petsc/src/binding/petsc4py/test/
H A Dtest_dmda.py256 levels = self.da.refineHierarchy(2)
257 self.assertTrue(isinstance(levels, list))
258 self.assertEqual(len(levels), 2)
259 for item in levels:
265 levels = self.da.coarsenHierarchy(2)
266 self.assertTrue(isinstance(levels, list))
267 self.assertEqual(len(levels), 2)
268 for item in levels:
/petsc/src/ksp/ksp/tutorials/output/
H A Dex55_hypre_device.out28 Maximum number of levels 25
34 Number of levels of aggressive coarsening 0
H A Dex55_hypre_device_alt.out26 Maximum number of levels 25
32 Number of levels of aggressive coarsening 0
H A Dex36_1.out1 Number of mesh hierarchy levels: 1
H A Dex35_3.out1 Number of mesh hierarchy levels: 1
H A Dex36_2.out1 Number of mesh hierarchy levels: 2
H A Dex35_2.out1 Number of mesh hierarchy levels: 3
H A Dex49_hypre_nullspace_alt.out21 Maximum number of levels 25
27 Number of levels of aggressive coarsening 0

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