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Searched refs:nmax (Results 1 – 25 of 50) sorted by relevance

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/petsc/src/mat/graphops/color/impls/minpack/
H A Dnumsrt.c5 PetscErrorCode MINPACKnumsrt(PetscInt *n, PetscInt *nmax, PetscInt *num, PetscInt *mode, PetscInt *… in MINPACKnumsrt() argument
62 i__1 = *nmax; in MINPACKnumsrt()
78 ju = *nmax; in MINPACKnumsrt()
81 jl = *nmax; in MINPACKnumsrt()
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A Dpetscopt.pxi77 cdef PetscInt nmax = 1024, ndeft = 0
83 if ndeft > nmax:
84 unused = oarray_b(empty_b(ndeft), &nmax, &ivalue)
86 CHKERR(PetscOptionsGetBoolArray(opt, pre, name, ivalue, &nmax, &flag))
87 if flag==PETSC_TRUE: return array_b(nmax, ivalue).astype('bool')
101 cdef PetscInt nmax = 1024, ndeft = 0
106 if ndeft > nmax:
107 unused = oarray_i(empty_i(ndeft), &nmax, &ivalue)
109 CHKERR(PetscOptionsGetIntArray(opt, pre, name, ivalue, &nmax, &flag))
110 if flag==PETSC_TRUE: return array_i(nmax, ivalue)
[all …]
/petsc/src/vec/vec/utils/
H A Dvecstash.c49 stash->nmax = 0; in VecStashCreate_Private()
112 stash->nmax = 0; in VecStashScatterEnd_Private()
183 if (!stash->oldnmax && !stash->nmax) { /* new stash */ in VecStashExpand_Private()
186 } else if (!stash->nmax) { /* reusing stash */ in VecStashExpand_Private()
189 } else newnmax = stash->nmax * 2; in VecStashExpand_Private()
191 if (newnmax < (stash->nmax + incr)) newnmax += 2 * incr; in VecStashExpand_Private()
194 PetscCall(PetscArraycpy(n_array, stash->array, bs * stash->nmax)); in VecStashExpand_Private()
195 PetscCall(PetscArraycpy(n_idx, stash->idx, stash->nmax)); in VecStashExpand_Private()
200 stash->nmax = newnmax; in VecStashExpand_Private()
224 PetscInt nmax, *sindices, *rindices, idx, bs = stash->bs, lastidx; in VecStashScatterBegin_Private() local
[all …]
/petsc/src/vec/is/is/tests/
H A Dex11.c8 PetscInt n, i, first, last, nmax = 100; in main() local
22 …cOptionsBoundedInt("-nmax", "Maximum number of keys per process", "ex11.c", nmax, &nmax, NULL, 0)); in main()
26 PetscCall(PetscRandomSetInterval(randsizes, 0., PetscMax(nmax, 1))); in main()
35 n = (PetscInt)PetscMin(r, nmax); in main()
/petsc/src/vec/is/ao/impls/memscalable/
H A Daomemscalable.c96 …PetscInt nmax, *sindices, *rindices, idx, lastidx, *sindices2, *rindices2, *sizes, *star… in AOMap_MemoryScalable_private() local
139 PetscCall(PetscMaxSum(comm, sizes, &nmax, &inreceives)); in AOMap_MemoryScalable_private()
146 PetscCall(PetscMalloc2(nreceives * nmax, &rindices, nreceives, &recv_waits)); in AOMap_MemoryScalable_private()
147 PetscCall(PetscMalloc2(nsends * nmax, &rindices2, nsends, &recv_waits2)); in AOMap_MemoryScalable_private()
157 …for (PetscMPIInt i = 0; i < nreceives; i++) PetscCallMPI(MPIU_Irecv(rindices + nmax * i, nmax, MPI… in AOMap_MemoryScalable_private()
198 rbuf = rindices + nmax * widx; /* global index */ in AOMap_MemoryScalable_private()
273 PetscInt nmax, count, *sindices, *rindices, idx, lastidx; in AOCreateMemoryScalable_private() local
314 PetscCall(PetscMaxSum(comm, sizes, &nmax, &nreceives)); in AOCreateMemoryScalable_private()
318 PetscCall(PetscMalloc2(nreceives * nmax, &rindices, nreceives, &recv_waits)); in AOCreateMemoryScalable_private()
323 …for (i = 0; i < nreceives; i++) PetscCallMPI(MPIU_Irecv(rindices + nmax * i, nmax, MPIU_INT, MPI_A… in AOCreateMemoryScalable_private()
[all …]
/petsc/src/ksp/ksp/impls/cg/
H A Dcgeig.c9 PetscErrorCode KSPComputeEigenvalues_CG(KSP ksp, PetscInt nmax, PetscReal *r, PetscReal *c, PetscIn… in KSPComputeEigenvalues_CG() argument
18 …PetscCheck(nmax >= n, PetscObjectComm((PetscObject)ksp), PETSC_ERR_ARG_SIZ, "Not enough room in wo… in KSPComputeEigenvalues_CG()
21 PetscCall(PetscArrayzero(c, nmax)); in KSPComputeEigenvalues_CG()
/petsc/src/ksp/ksp/interface/
H A Ditcl.c341 PetscInt indx, model[2] = {0, 0}, nmax, max_it; in KSPSetFromOptions() local
409 nmax = ksp->nmax; in KSPSetFromOptions()
411 …"Maximum number of columns treated simultaneously", "KSPSetMatSolveBatchSize", nmax, &nmax, &flg)); in KSPSetFromOptions()
412 if (flg) PetscCall(KSPSetMatSolveBatchSize(ksp, nmax)); in KSPSetFromOptions()
449 nmax = 2; in KSPSetFromOptions()
450 …her's algorithm or its variants for initial guess", "KSPSetUseFischerGuess", model, &nmax, &flag)); in KSPSetFromOptions()
452 PetscCheck(nmax == 2, comm, PETSC_ERR_ARG_OUTOFRANGE, "Must pass in model,size as arguments"); in KSPSetFromOptions()
632 nmax = ksp->nmax; in KSPSetFromOptions()
634 …"Maximum number of columns treated simultaneously", "KSPSetMatSolveBatchSize", nmax, &nmax, &flg)); in KSPSetFromOptions()
635 if (flg) PetscCall(KSPSetMatSolveBatchSize(ksp, nmax)); in KSPSetFromOptions()
/petsc/src/sys/objects/
H A Doptions.c2898 …s options, const char pre[], const char name[], PetscBool dvalue[], PetscInt *nmax, PetscBool *set) in PetscOptionsGetBoolArray() argument
2908 PetscAssertPointer(nmax, 5); in PetscOptionsGetBoolArray()
2909 if (*nmax) PetscAssertPointer(dvalue, 4); in PetscOptionsGetBoolArray()
2914 *nmax = 0; in PetscOptionsGetBoolArray()
2920 while (value && n < *nmax) { in PetscOptionsGetBoolArray()
2927 *nmax = n; in PetscOptionsGetBoolArray()
2961 …], const char name[], const char *const list[], PetscEnum ivalue[], PetscInt *nmax, PetscBool *set) in PetscOptionsGetEnumArray() argument
2973 PetscAssertPointer(nmax, 6); in PetscOptionsGetEnumArray()
2974 if (*nmax) PetscAssertPointer(ivalue, 5); in PetscOptionsGetEnumArray()
2979 *nmax = 0; in PetscOptionsGetEnumArray()
[all …]
H A Daoptions.c349 PetscInt n = 0, nmax = next->arraylength, *dvalue = (PetscInt *)next->data, start, end; in PetscOptionsGetFromTextInput() local
358 while (n < nmax) { in PetscOptionsGetFromTextInput()
377 …nmax, PETSC_COMM_SELF, PETSC_ERR_USER, "Error in %" PetscInt_FMT "-th array entry, not enough spac… in PetscOptionsGetFromTextInput()
409 PetscInt n = 0, nmax = next->arraylength; in PetscOptionsGetFromTextInput() local
417 while (n < nmax) { in PetscOptionsGetFromTextInput()
1112 …nst char opt[], const char text[], const char man[], char *value[], PetscInt *nmax, PetscBool *set) in PetscOptionsStringArray_Private() argument
1118 PetscAssertPointer(nmax, 6); in PetscOptionsStringArray_Private()
1119 …PetscCheck(*nmax >= 0, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "n (%" PetscInt_FMT ") cannot be… in PetscOptionsStringArray_Private()
1120 if (*nmax) PetscAssertPointer(value, 5); in PetscOptionsStringArray_Private()
1123 const PetscInt nmaxv = *nmax; in PetscOptionsStringArray_Private()
[all …]
/petsc/src/sys/dll/
H A Dreg.c66 PetscInt nmax, i; in PetscInitialize_DynamicLibraries() local
78 nmax = 32; in PetscInitialize_DynamicLibraries()
79 PetscCall(PetscOptionsGetStringArray(NULL, NULL, "-dll_prepend", libname, &nmax, NULL)); in PetscInitialize_DynamicLibraries()
80 for (i = 0; i < nmax; i++) { in PetscInitialize_DynamicLibraries()
149 nmax = 32; in PetscInitialize_DynamicLibraries()
150 PetscCall(PetscOptionsGetStringArray(NULL, NULL, "-dll_append", libname, &nmax, NULL)); in PetscInitialize_DynamicLibraries()
151 for (i = 0; i < nmax; i++) { in PetscInitialize_DynamicLibraries()
/petsc/src/mat/impls/dense/mpi/
H A Dmmdense.c27 PetscInt nmax, nstages, i, pos, max_no; in MatCreateSubMatrices_MPIDense() local
33 nmax = 20 * 1000000 / (C->cmap->N * sizeof(PetscInt)); in MatCreateSubMatrices_MPIDense()
34 if (!nmax) nmax = 1; in MatCreateSubMatrices_MPIDense()
35 nstages = ismax / nmax + ((ismax % nmax) ? 1 : 0); in MatCreateSubMatrices_MPIDense()
41 if (pos + nmax <= ismax) max_no = nmax; in MatCreateSubMatrices_MPIDense()
/petsc/src/vec/is/is/utils/
H A Discoloring.c785 PetscErrorCode ISComplement(IS is, PetscInt nmin, PetscInt nmax, IS *isout) in ISComplement() argument
795 …eck(nmin <= nmax, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "nmin %" PetscInt_FMT " cannot be gre… in ISComplement()
804 …nmax, PETSC_COMM_SELF, PETSC_ERR_ARG_OUTOFRANGE, "Index %" PetscInt_FMT "'s value %" PetscInt_FMT … in ISComplement()
812 PetscCall(PetscMalloc1(nmax - nmin - unique, &nindices)); in ISComplement()
814 for (i = nmin, j = 0; i < nmax; i++) { in ISComplement()
820 …nmax - nmin - unique, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Number of entries found in complement %" P… in ISComplement()
/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
50 nmax = 20 * 1000000 / (c->Nbs * sizeof(PetscInt)); in MatIncreaseOverlap_MPISBAIJ()
51 if (!nmax) nmax = 1; in MatIncreaseOverlap_MPISBAIJ()
52 nstages = is_max / nmax + ((is_max % nmax) ? 1 : 0); in MatIncreaseOverlap_MPISBAIJ()
71 if (pos + nmax <= is_max) max_no = nmax; in MatIncreaseOverlap_MPISBAIJ()
/petsc/src/binding/petsc4py/test/
H A Dtest_is.py52 nmax = self.iset.getIndices().max()
53 iset = self.iset.complement(nmin, nmax + 1)
54 iset.complement(nmin, nmax + 1)
/petsc/src/ksp/ksp/impls/hpddm/
H A Dhpddm.cxx98 …PetscCheck(ksp->nmax >= std::numeric_limits<int>::min() && ksp->nmax <= std::numeric_limits<int>::… in KSPSetFromOptions_HPDDM()
99 ksp->nmax); in KSPSetFromOptions_HPDDM()
100 data->icntl[1] = static_cast<int>(ksp->nmax); in KSPSetFromOptions_HPDDM()
174 …PetscCheck(ksp->nmax >= std::numeric_limits<int>::min() && ksp->nmax <= std::numeric_limits<int>::… in KSPSetUp_HPDDM()
175 ksp->nmax); in KSPSetUp_HPDDM()
176 data->icntl[1] = static_cast<int>(ksp->nmax); in KSPSetUp_HPDDM()
/petsc/src/dm/impls/da/
H A Dda1.c33 PetscInt i, nmax = 0, nmin = PETSC_INT_MAX, navg = 0, *nz, nzlocal; in DMView_DA_1d() local
42 nmax = PetscMax(nmax, nz[i]); in DMView_DA_1d()
48 …Points: Min %" PetscInt_FMT " avg %" PetscInt_FMT " max %" PetscInt_FMT "\n", nmin, navg, nmax)); in DMView_DA_1d()
/petsc/src/mat/utils/
H A Dmatstash.c60 stash->nmax = 0; in MatStashCreate_Private()
152 stash->nmax = 0; in MatStashScatterEnd_Ref()
226 if (!stash->oldnmax && !stash->nmax) { /* new stash */ in MatStashExpand_Private()
229 } else if (!stash->nmax) { /* reusing stash */ in MatStashExpand_Private()
232 } else cnewnmax = stash->nmax * 2; in MatStashExpand_Private()
233 if (cnewnmax < (stash->nmax + incr)) cnewnmax += 2 * incr; in MatStashExpand_Private()
243 stash->nmax = newnmax; in MatStashExpand_Private()
991 stash->nmax = 0; in MatStashScatterEnd_BTS()
/petsc/src/tao/leastsquares/impls/pounders/
H A Dpounders.h7 PetscInt nmax; /* Max(n*(n+1)/2, 5*npmax) */ member
/petsc/src/ksp/ksp/impls/gmres/
H A Dgmreig.c42 PetscErrorCode KSPComputeEigenvalues_GMRES(KSP ksp, PetscInt nmax, PetscReal *r, PetscReal *c, Pets… in KSPComputeEigenvalues_GMRES() argument
56 …PetscCheck(nmax >= n, PetscObjectComm((PetscObject)ksp), PETSC_ERR_ARG_SIZ, "Not enough room in wo… in KSPComputeEigenvalues_GMRES()
88 …PetscCheck(nmax >= n, PetscObjectComm((PetscObject)ksp), PETSC_ERR_ARG_SIZ, "Not enough room in wo… in KSPComputeEigenvalues_GMRES()
/petsc/src/ksp/pc/impls/composite/
H A Dcomposite.c242 PetscInt nmax, i; in PCSetFromOptions_Composite() local
251 nmax = (PetscInt)PETSC_STATIC_ARRAY_LENGTH(pcs); in PCSetFromOptions_Composite()
252 …Array("-pc_composite_pcs", "List of composite solvers", "PCCompositeAddPCType", pcs, &nmax, &flg)); in PCSetFromOptions_Composite()
254 for (i = 0; i < nmax; i++) { in PCSetFromOptions_Composite()
/petsc/src/snes/impls/multiblock/
H A Dmultiblock.c143 PetscInt nmin, nmax; in SNESMultiblockSetDefaults() local
145 PetscCall(MatGetOwnershipRange(snes->jacobian_pre, &nmin, &nmax)); in SNESMultiblockSetDefaults()
147 PetscCall(ISComplement(zerodiags, nmin, nmax, &rest)); in SNESMultiblockSetDefaults()
173 PetscInt nmin, nmax; in SNESMultiblockSetDefaults() local
176 PetscCall(MatGetOwnershipRange(snes->jacobian_pre, &nmin, &nmax)); in SNESMultiblockSetDefaults()
177 PetscCall(ISComplement(blocks->is, nmin, nmax, &is2)); in SNESMultiblockSetDefaults()
/petsc/src/mat/impls/baij/mpi/
H A Dbaijov.c528 PetscInt nmax, nstages, i, pos, max_no, N = C->cmap->N, bs = C->rmap->bs; in MatCreateSubMatrices_MPIBAIJ() local
541 PetscCall(ISGetLocalSize(iscol[0], &nmax)); in MatCreateSubMatrices_MPIBAIJ()
542 if (nmax == C->cmap->N && flg[1]) PetscCall(ISIdentity(iscol[0], flg + 1)); in MatCreateSubMatrices_MPIBAIJ()
559 if (!C->cmap->N) nmax = 20 * 1000000 / sizeof(PetscInt); in MatCreateSubMatrices_MPIBAIJ()
560 else nmax = 20 * 1000000 / (c->Nbs * sizeof(PetscInt)); in MatCreateSubMatrices_MPIBAIJ()
561 if (!nmax) nmax = 1; in MatCreateSubMatrices_MPIBAIJ()
564 nstages = ismax / nmax + ((ismax % nmax) ? 1 : 0); /* local nstages */ in MatCreateSubMatrices_MPIBAIJ()
583 if (pos + nmax <= ismax) max_no = nmax; in MatCreateSubMatrices_MPIBAIJ()
/petsc/src/mat/impls/maij/
H A Dmaij.c876 PetscInt m, n, i, ncols, *ilen, nmax = 0, *icols, j, k, ii, dof = b->dof; in MatConvert_SeqMAIJ_SeqAIJ() local
884 nmax = PetscMax(nmax, aij->ilen[i]); in MatConvert_SeqMAIJ_SeqAIJ()
892 PetscCall(PetscMalloc1(nmax, &icols)); in MatConvert_SeqMAIJ_SeqAIJ()
925 PetscInt dof = maij->dof, i, j, *dnz = NULL, *onz = NULL, nmax = 0, onmax = 0; in MatConvert_MPIMAIJ_MPIAIJ() local
933 nmax = PetscMax(nmax, AIJ->ilen[i]); in MatConvert_MPIMAIJ_MPIAIJ()
947 PetscCall(PetscMalloc2(nmax, &icols, onmax, &oicols)); in MatConvert_MPIMAIJ_MPIAIJ()
/petsc/src/snes/impls/composite/
H A Dsnescomposite.c416 PetscInt nmax = 8, i; in SNESSetFromOptions_Composite() local
426 …snes_composite_sneses", "List of composite solvers", "SNESCompositeAddSNES", sneses, &nmax, &flg)); in SNESSetFromOptions_Composite()
428 for (i = 0; i < nmax; i++) { in SNESSetFromOptions_Composite()
433 …ping", "Damping of the additive composite solvers", "SNESCompositeSetDamping", dmps, &nmax, &flg)); in SNESSetFromOptions_Composite()
435 for (i = 0; i < nmax; i++) PetscCall(SNESCompositeSetDamping(snes, i, dmps[i])); in SNESSetFromOptions_Composite()
/petsc/src/ksp/pc/impls/gasm/
H A Dgasm.c15 PetscInt N, n, nmax; member
176 …osm->nmax != PETSC_DETERMINE) PetscCall(PetscSNPrintf(msubdomains, sizeof(msubdomains), "max numbe… in PCView_GASM()
346 osm->nmax = osm->n = 1; in PCSetUp_GASM()
382 if (osm->nmax == PETSC_DETERMINE) { in PCSetUp_GASM()
387 osm->nmax = outwork; in PCSetUp_GASM()
831 osm->nmax = PETSC_DETERMINE; in PCReset_GASM()
921 osm->nmax = PETSC_DETERMINE; in PCGASMSetTotalSubdomains()
939 osm->nmax = PETSC_DETERMINE; in PCGASMSetSubdomains_GASM()
1275 osm->nmax = PETSC_DETERMINE; in PCCreate_GASM()

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