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Searched refs:nt (Results 1 – 25 of 31) sorted by relevance

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/petsc/src/sys/objects/
H A Dversion.c95 PetscErrorCode PetscBLASSetNumThreads(PetscInt nt) in PetscBLASSetNumThreads() argument
98 PetscNumBLASThreads = nt; in PetscBLASSetNumThreads()
100 bli_thread_set_num_threads(nt); in PetscBLASSetNumThreads()
103 mkl_set_num_threads((int)nt); in PetscBLASSetNumThreads()
106 openblas_set_num_threads((int)nt); in PetscBLASSetNumThreads()
124 PetscErrorCode PetscBLASGetNumThreads(PetscInt *nt) in PetscBLASGetNumThreads() argument
127 PetscAssertPointer(nt, 1); in PetscBLASGetNumThreads()
128 *nt = PetscNumBLASThreads; in PetscBLASGetNumThreads()
/petsc/src/tao/pde_constrained/tutorials/
H A Dhyperbolic.c7 PetscInt nt; /* Number of time steps */ member
110 user.nt = 16; in main()
111 PetscCall(PetscOptionsInt("-nt", "Number of time steps", "", user.nt, &user.nt, NULL)); in main()
121 user.m = user.mx * user.mx * user.nt; /* number of constraints */ in main()
122 user.n = user.mx * user.mx * 3 * user.nt; /* number of variables */ in main()
123 user.ht = user.T / user.nt; /* Time step */ in main()
306 PetscCall(Scatter_yi(user->u, user->ui, user->ui_scatter, user->nt)); in FormJacobianState()
307 …ll(Scatter_uxi_uyi(user->u, user->uxi, user->uxi_scatter, user->uyi, user->uyi_scatter, user->nt)); in FormJacobianState()
308 for (i = 0; i < user->nt; i++) { in FormJacobianState()
339 PetscCall(Scatter_yi(X, user->yi, user->yi_scatter, user->nt)); in StateMatMult()
[all …]
H A Dparabolic.c7 PetscInt nt; /* Number of time steps; as of now, must be divisible by 8 */ member
112 user.nt = 8; in main()
113 PetscCall(PetscOptionsInt("-nt", "Number of time steps", "", user.nt, &user.nt, NULL)); in main()
128 user.n = user.m * (user.nt + 1); /* number of variables */ in main()
129 user.ht = (PetscReal)1 / user.nt; in main()
134 PetscCall(VecSetSizes(user.u, PETSC_DECIDE, user.n - user.m * user.nt)); in main()
135 PetscCall(VecSetSizes(user.y, PETSC_DECIDE, user.m * user.nt)); in main()
136 PetscCall(VecSetSizes(user.c, PETSC_DECIDE, user.m * user.nt)); in main()
233 PetscCall(Scatter_i(user->y, user->yi, user->yi_scatter, user->nt)); in FormFunction()
262 PetscCall(Scatter_i(user->y, user->yi, user->yi_scatter, user->nt)); in FormGradient()
[all …]
/petsc/src/mat/impls/sell/mpi/
H A Dmmsell.c203 PetscInt i, n, nt, cstart, cend, no, *garray = ina->garray, *lindices; in MatMPISELLDiagonalScaleLocalSetUp() local
210 nt = 0; in MatMPISELLDiagonalScaleLocalSetUp()
213 nt++; in MatMPISELLDiagonalScaleLocalSetUp()
217 …PetscCheck(nt == n, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Hmm nt %" PetscInt_FMT " n %" PetscInt_FMT, … in MatMPISELLDiagonalScaleLocalSetUp()
226 no = inA->rmap->mapping->n - nt; in MatMPISELLDiagonalScaleLocalSetUp()
228 nt = 0; in MatMPISELLDiagonalScaleLocalSetUp()
231 nt++; in MatMPISELLDiagonalScaleLocalSetUp()
235 …PetscCheck(nt <= no, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Hmm nt %" PetscInt_FMT " no %" PetscInt_FMT… in MatMPISELLDiagonalScaleLocalSetUp()
237 PetscCall(PetscMalloc1(nt, &auglyrmapo)); in MatMPISELLDiagonalScaleLocalSetUp()
242 PetscCall(VecCreateSeq(PETSC_COMM_SELF, nt, &auglyoo)); in MatMPISELLDiagonalScaleLocalSetUp()
H A Dmpisell.c369 PetscInt nt; in MatMult_MPISELL() local
372 PetscCall(VecGetLocalSize(xx, &nt)); in MatMult_MPISELL()
373 …ck(nt == A->cmap->n, PETSC_COMM_SELF, PETSC_ERR_ARG_SIZ, "Incompatible partition of A (%" PetscInt… in MatMult_MPISELL()
/petsc/src/mat/impls/baij/mpi/
H A Dmmbaij.c203 PetscInt bs = inA->rmap->bs, i, n, nt, j, cstart, cend, no, *garray = ina->garray, *lindices; in MatMPIBAIJDiagonalScaleLocalSetUp() local
210 nt = 0; in MatMPIBAIJDiagonalScaleLocalSetUp()
213 nt++; in MatMPIBAIJDiagonalScaleLocalSetUp()
217 …PetscCheck(nt * bs == n, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Hmm nt*bs %" PetscInt_FMT " n %" PetscI… in MatMPIBAIJDiagonalScaleLocalSetUp()
229 no = inA->rmap->mapping->n - nt; in MatMPIBAIJDiagonalScaleLocalSetUp()
231 nt = 0; in MatMPIBAIJDiagonalScaleLocalSetUp()
234 nt++; in MatMPIBAIJDiagonalScaleLocalSetUp()
238 …PetscCheck(nt <= no, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Hmm nt %" PetscInt_FMT " no %" PetscInt_FMT… in MatMPIBAIJDiagonalScaleLocalSetUp()
240 PetscCall(PetscMalloc1(nt * bs, &uglyrmapo)); in MatMPIBAIJDiagonalScaleLocalSetUp()
247 PetscCall(VecCreateSeq(PETSC_COMM_SELF, nt * bs, &uglyoo)); in MatMPIBAIJDiagonalScaleLocalSetUp()
/petsc/src/mat/impls/aij/mpi/
H A Dmmaij.c209 PetscInt i, j, n, nt, cstart, cend, no, *garray = ina->garray, *lindices, bs = inA->rmap->bs; in MatMPIAIJDiagonalScaleLocalSetUp() local
216 nt = 0; in MatMPIAIJDiagonalScaleLocalSetUp()
219 nt++; in MatMPIAIJDiagonalScaleLocalSetUp()
223 …PetscCheck(nt * bs == n, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Hmm nt*bs %" PetscInt_FMT " n %" PetscI… in MatMPIAIJDiagonalScaleLocalSetUp()
239 no = inA->rmap->mapping->n - nt; in MatMPIAIJDiagonalScaleLocalSetUp()
241 nt = 0; in MatMPIAIJDiagonalScaleLocalSetUp()
244 nt++; in MatMPIAIJDiagonalScaleLocalSetUp()
248 …PetscCheck(nt <= no, PETSC_COMM_SELF, PETSC_ERR_PLIB, "Hmm nt %" PetscInt_FMT " no %" PetscInt_FMT… in MatMPIAIJDiagonalScaleLocalSetUp()
250 PetscCall(PetscMalloc1(nt * bs, &auglyrmapo)); in MatMPIAIJDiagonalScaleLocalSetUp()
257 PetscCall(VecCreateSeq(PETSC_COMM_SELF, nt * bs, &auglyoo)); in MatMPIAIJDiagonalScaleLocalSetUp()
/petsc/src/ts/event/tests/
H A Dex1.c225 PetscInt *nt = (PetscInt *)ctx; in TransferSetUp() local
229 nt[0] = 2; in TransferSetUp()
230 nt[1] = 2; in TransferSetUp()
232 *flg = (PetscBool)(nt[0] && n && n % (nt[0]) == 0); in TransferSetUp()
233 if (*flg) nt[0] += nt[1]; in TransferSetUp()
/petsc/src/mat/tests/
H A Dex66.c38 …PetscInt N, n = 64, dim = 1, i, j, nrhs = 11, lda = 0, ldc = 0, ldu = 0, nlr = 7, nt, ntr… in main() local
241 for (nt = 0; nt < ntrials; nt++) { in main()
242 PetscCall(MatMatMult(B, C, nt ? MAT_REUSE_MATRIX : MAT_INITIAL_MATRIX, PETSC_DETERMINE, &D)); in main()
265 for (nt = 0; nt < ntrials; nt++) { in main()
266 …PetscCall(MatTransposeMatMult(B, C, nt ? MAT_REUSE_MATRIX : MAT_INITIAL_MATRIX, PETSC_DETERMINE, &… in main()
/petsc/src/vec/vec/tests/
H A Dex48.c206 #define nt 5 /* number of datatypes */ macro
209 char names[nt][SLEN];
210 PetscDataType types[nt];
211 char typeNames[nt][SLEN];
212 size_t sizes[nt];
213 void *vals[nt];
225 void *vals[nt] = {&bool0, &int0, &real0, str0, nestr0}; in CapsuleCreate()
226 …size_t sizes[nt] = {sizeof(bool0), sizeof(int0), sizeof(real0), sizeof(str0), sizeof(str0)… in CapsuleCreate()
227 PetscDataType types[nt] = {PETSC_BOOL, PETSC_INT, PETSC_REAL, PETSC_STRING, PETSC_STRING}; in CapsuleCreate()
228 const char *tNames[nt] = {"bool", "int", "real", "str", "nonExisting"}; in CapsuleCreate()
[all …]
H A Dex37.c137 for (int nt = 0; nt < 2; nt++) { in test_view() local
138 NormType norm = nt ? NORM_INFINITY : NORM_2; in test_view()
/petsc/src/ts/utils/dmplexlandau/
H A Dplexland.c1076 PetscInt ii, nt, nm, nc, num_species_grid[LANDAU_MAX_GRIDS], non_dim_grid; in ProcessOptions() local
1185 nt = LANDAU_MAX_SPECIES; in ProcessOptions()
1186 …...] in keV (must be set to set number of species)", "plexland.c", ctx->thermal_temps, &nt, &flg)); in ProcessOptions()
1188 …PetscInfo(dummy, "num_species set to number of thermal temps provided (%" PetscInt_FMT ")\n", nt)); in ProcessOptions()
1189 ctx->num_species = nt; in ProcessOptions()
1204 nt = LANDAU_MAX_GRIDS; in ProcessOptions()
1205 …each grid: [ 1, ....] or [S, 0 ....] for single grid", "plexland.c", num_species_grid, &nt, &flg)); in ProcessOptions()
1207 ctx->num_grids = nt; in ProcessOptions()
1208 for (ii = nt = 0; ii < ctx->num_grids; ii++) nt += num_species_grid[ii]; in ProcessOptions()
1209 …nt, ctx->comm, PETSC_ERR_ARG_WRONG, "-dm_landau_num_species_grid: sum %" PetscInt_FMT " != num_spe… in ProcessOptions()
[all …]
/petsc/src/dm/tutorials/
H A Dex21.c17 PetscInt tk, nt = 200; in pic_advect() local
28 PetscCall(PetscOptionsGetInt(NULL, NULL, "-nt", &nt, NULL)); in pic_advect()
160 for (tk = 1; tk <= nt; tk++) { in pic_advect()
/petsc/src/mat/impls/sbaij/mpi/
H A Dmmsbaij.c11 PetscInt bs = mat->rmap->bs, *stmp, mbs = sbaij->mbs, vec_size, nt; in MatSetUpMultiply_MPISBAIJ() local
154 PetscCall(VecGetLocalSize(sbaij->slvec1, &nt)); in MatSetUpMultiply_MPISBAIJ()
157 …PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, nt - bs * mbs, PetscSafePointerPlusOffset(ptr,… in MatSetUpMultiply_MPISBAIJ()
161 …PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, nt - bs * mbs, PetscSafePointerPlusOffset(ptr,… in MatSetUpMultiply_MPISBAIJ()
H A Dmpisbaij.c2401 PetscInt len = 0, nt, bs = matin->rmap->bs, mbs = oldmat->mbs; in MatDuplicate_MPISBAIJ() local
2472 PetscCall(VecGetLocalSize(a->slvec1, &nt)); in MatDuplicate_MPISBAIJ()
2475 …PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, nt - bs * mbs, array + bs * mbs, &a->slvec1b)); in MatDuplicate_MPISBAIJ()
2478 …PetscCall(VecCreateSeqWithArray(PETSC_COMM_SELF, 1, nt - bs * mbs, array + bs * mbs, &a->slvec0b)); in MatDuplicate_MPISBAIJ()
/petsc/src/binding/petsc4py/test/
H A Dtest_ksp.py52 nt = ksp.norm_type
53 ksp.norm_type = nt
54 self.assertEqual(ksp.norm_type, nt)
/petsc/src/mat/impls/aij/mpi/kokkos/
H A Dmpiaijkok.kokkos.cxx49 PetscInt nt; in MatMult_MPIAIJKokkos() local
52 PetscCall(VecGetLocalSize(xx, &nt)); in MatMult_MPIAIJKokkos()
53 …nt == mat->cmap->n, PETSC_COMM_SELF, PETSC_ERR_ARG_SIZ, "Incompatible partition of mat (%" PetscIn… in MatMult_MPIAIJKokkos()
64 PetscInt nt; in MatMultAdd_MPIAIJKokkos() local
67 PetscCall(VecGetLocalSize(xx, &nt)); in MatMultAdd_MPIAIJKokkos()
68 …nt == mat->cmap->n, PETSC_COMM_SELF, PETSC_ERR_ARG_SIZ, "Incompatible partition of mat (%" PetscIn… in MatMultAdd_MPIAIJKokkos()
79 PetscInt nt; in MatMultTranspose_MPIAIJKokkos() local
82 PetscCall(VecGetLocalSize(xx, &nt)); in MatMultTranspose_MPIAIJKokkos()
83 …nt == mat->rmap->n, PETSC_COMM_SELF, PETSC_ERR_ARG_SIZ, "Incompatible partition of mat (%" PetscIn… in MatMultTranspose_MPIAIJKokkos()
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DTS.pyx1518 cdef PetscInt nt = 0
1520 cdef unused = oarray_r(tspan, &nt, &rtspan)
1521 CHKERR(TSSetEvaluationTimes(self.ts, nt, rtspan))
1534 cdef PetscInt nt = 0
1535 CHKERR(TSGetEvaluationTimes(self.ts, &nt, &rtspan))
1536 cdef object tspan = array_r(nt, rtspan)
1549 cdef PetscInt nt = 0
1552 CHKERR(TSGetEvaluationSolutions(self.ts, &nt, &rtspan, &sols))
1555 sollist = [ref_Vec(sols[i]) for i from 0 <= i < nt]
1556 cdef object tspan = array_r(nt, rtspan)
[all …]
/petsc/src/ts/tutorials/
H A Dex10.c652 RDNode n, n0, nx, n0x, nt, ntx; in RDIFunction_FE() local
655 RDEvaluate(interp, deriv, q, xdot, i, &nt, &ntx); in RDIFunction_FE()
666 Em_t = dEm.E * nt.E + dEm.T * nt.T; in RDIFunction_FE()
671 …q] * ((1. - Theta) * D0_R * n0x.E + Theta * D_R * nx.E) + interp[q][j] * weight[q] * (nt.E - rad)); in RDIFunction_FE()
738 RDNode n, nx, nt, ntx, drad, dD_R, dxD_R, dEm; in RDIJacobian_FE() local
740 RDEvaluate(interp, deriv, q, xdot, i, &nt, &ntx); in RDIJacobian_FE()
/petsc/src/ksp/ksp/tutorials/
H A Dex70.c870 PetscInt tk, nt, dump_freq; in SolveTimeDepStokes() local
1177 nt = 10; in SolveTimeDepStokes()
1178 PetscCall(PetscOptionsGetInt(NULL, NULL, "-nt", &nt, NULL)); in SolveTimeDepStokes()
1180 for (tk = 1; tk <= nt; tk++) { in SolveTimeDepStokes()
/petsc/src/ksp/ksp/impls/fetidp/
H A Dfetidp.c854 PetscInt np, nt; in KSPFETIDPSetUpOperators() local
856 PetscCall(MatGetSize(matis->A, &nt, NULL)); in KSPFETIDPSetUpOperators()
863 if (nv && nv == nt) { in KSPFETIDPSetUpOperators()
/petsc/src/mat/impls/shell/
H A Dshell.c420 PetscInt i, nt, *t; in MatZeroRowsColumns_Shell() local
423 for (i = 0, nt = 0; i < n; i++) in MatZeroRowsColumns_Shell()
424 if (rowscols[i] < mat->cmap->N) t[nt++] = rowscols[i]; in MatZeroRowsColumns_Shell()
425 PetscCall(PetscLayoutMapLocal(mat->cmap, nt, t, &nc, &lcols, NULL)); in MatZeroRowsColumns_Shell()
/petsc/src/benchmarks/results/
H A Dperformance_medium235 sles_ex10 on a nt named gaea with 1 processor, by Unknown Mon Mar 03 13:01:01 1997
/petsc/src/ksp/pc/impls/bddc/
H A Dbddc.c41 PetscInt nt, i; in PCSetFromOptions_BDDC() local
103 nt = 2; in PCSetFromOptions_BDDC()
104 …to be used for adaptive selection of constraints", "none", pcbddc->adaptive_threshold, &nt, NULL)); in PCSetFromOptions_BDDC()
105 if (nt == 1) pcbddc->adaptive_threshold[1] = pcbddc->adaptive_threshold[0]; in PCSetFromOptions_BDDC()
/petsc/doc/changes/
H A D2024.md10 - Changed PETSC_ARCH on Microsoft Windows platforms from nt to win32, and from

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