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Searched refs:cs (Results 1 – 25 of 43) sorted by relevance

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/petsc/src/dm/impls/plex/exodusii/
H A Dplexexodusii2.c769 PetscInt num_cs, cs; in DMView_PlexExodusII() local
870 for (cs = 0; cs < num_cs; ++cs) { in DMView_PlexExodusII()
876 PetscCall(DMLabelGetStratumIS(csLabel, csIdx[cs], &stratumIS)); in DMView_PlexExodusII()
883 type[cs] = SEGMENT; in DMView_PlexExodusII()
887 type[cs] = TRI; in DMView_PlexExodusII()
889 type[cs] = QUAD; in DMView_PlexExodusII()
894 type[cs] = TET; in DMView_PlexExodusII()
896 type[cs] = HEX; in DMView_PlexExodusII()
902 if ((degree == 2) && (type[cs] == SEGMENT)) numNodes += csSize; in DMView_PlexExodusII()
903 if ((degree == 2) && (type[cs] == QUAD)) numNodes += csSize; in DMView_PlexExodusII()
[all …]
/petsc/src/dm/impls/da/
H A Ddageometry.c39 PetscErrorCode DMGetLocalBoundingBox_DA(DM da, PetscReal lmin[], PetscReal lmax[], PetscInt cs[], P… in DMGetLocalBoundingBox_DA() argument
71 if (cs) cs[d] = lmin[d]; in DMGetLocalBoundingBox_DA()
117 if (cs) { in DMGetLocalBoundingBox_DA()
118 cs[0] = xs; in DMGetLocalBoundingBox_DA()
119 if (dim > 1) cs[1] = ys; in DMGetLocalBoundingBox_DA()
120 if (dim > 2) cs[2] = zs; in DMGetLocalBoundingBox_DA()
133 PetscInt cs[2], ce[2]; in private_DMDALocatePointsIS_2D_Regular() local
142 PetscCall(DMGetLocalBoundingBox_DA(dmregular, gmin_l, gmax_l, cs, ce)); in private_DMDALocatePointsIS_2D_Regular()
143 xs = cs[0]; in private_DMDALocatePointsIS_2D_Regular()
144 ys = cs[1]; in private_DMDALocatePointsIS_2D_Regular()
[all …]
/petsc/src/binding/petsc4py/test/
H A Dtest_comm.py57 cs = PETSc.Comm(MPI.COMM_SELF)
60 self.assertEqual(cs, PETSc.COMM_SELF)
66 cs = PETSc.COMM_SELF.tompi4py()
67 self.assertTrue(isinstance(cs, MPI.Intracomm))
68 self.assertEqual(cs.Get_size(), 1)
69 self.assertEqual(cs.Get_rank(), 0)
H A Dtest_mat_aij.py283 cs, ce = self.A.getOwnershipRangeColumn()
285 cols = N.array(range(cs, ce), dtype=PETSc.IntType)
309 cs, ce = self.A.getOwnershipRangeColumn()
311 cols = N.array(range(cs, ce), dtype=PETSc.IntType)
H A Dtest_vec.py248 cs, ce = A.getOwnershipRangeColumn()
256 for i in range(cs, ce):
/petsc/doc/manualpages/doctext/
H A Dpetsc.group15 O(\.|mar) Ghattas!http://www.cs.cmu.edu/~oghattas/
17 M(\.|ark)( F\.)? Adams!http://www.cs.berkeley.edu/~madams
18 X.-C. Cai!http://www.cs.colorado.edu/homes/cai
20 Omar Ghattas!http://www-2.cs.cmu.edu/~oghattas
/petsc/src/mat/graphops/color/utils/
H A Dbipartite.c7 PetscInt i, j, rs, re, cs, ce, cn; in MatColoringCreateBipartiteGraph() local
17 PetscCall(MatGetOwnershipRangeColumn(m, &cs, &ce)); in MatColoringCreateBipartiteGraph()
18 cn = ce - cs; in MatColoringCreateBipartiteGraph()
/petsc/src/ksp/ksp/tutorials/
H A Dex54f.F90263 PetscReal xx, yy, psi, cs, sn, c2, s2, dd(2, 2)
273 cs = cos(psi)
275 c2 = cs*cs
277 cs = cs*sn
281 dd(1, 2) = cs*(ev(1) - ev(2))
/petsc/src/dm/impls/plex/hdf5/
H A Dplexhdf5xdmf.c34 PetscSection cs; in DMPlexInvertCells_XDMF_Private() local
40 PetscCall(DMPlexGetConeSection(dm, &cs)); in DMPlexInvertCells_XDMF_Private()
46 PetscCall(PetscSectionGetDof(cs, p, &numCorners)); in DMPlexInvertCells_XDMF_Private()
47 PetscCall(PetscSectionGetOffset(cs, p, &o)); in DMPlexInvertCells_XDMF_Private()
/petsc/src/dm/interface/
H A Ddmperiodicity.c335 PetscSection cs, csDG; in DMLocalizeCoordinates() local
372 PetscCall(DMGetCoordinateSection(dm, &cs)); in DMLocalizeCoordinates()
374 PetscCall(PetscSectionGetChart(cs, &sStart, &sEnd)); in DMLocalizeCoordinates()
378 PetscCall(PetscSectionGetFieldComponents(cs, 0, &Nc)); in DMLocalizeCoordinates()
395 PetscCall(DMPlexVecGetClosure(cplex, cs, coordinates, c, &dof, &cellCoords)); in DMLocalizeCoordinates()
409 PetscCall(DMPlexVecRestoreClosure(cplex, cs, coordinates, c, &dof, &cellCoords)); in DMLocalizeCoordinates()
432 PetscCall(DMPlexVecGetClosure(cplex, cs, coordinates, c, &dof, &cellCoords)); in DMLocalizeCoordinates()
448 PetscCall(DMPlexVecRestoreClosure(cplex, cs, coordinates, c, &dof, &cellCoords)); in DMLocalizeCoordinates()
H A Ddmcoordinates.c669 PetscSection cs, newcs; in DMGetCoordinatesLocalTuple() local
681 PetscCall(DMGetLocalSection(cdm, &cs)); in DMGetCoordinatesLocalTuple()
684 …PetscCheck(cdm && cs, PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_WRONGSTATE, "DM not supporte… in DMGetCoordinatesLocalTuple()
686 …PetscCall(PetscSectionExtractDofsFromArray(cs, MPIU_SCALAR, arr, p, &newcs, pCoord ? ((void **)&ne… in DMGetCoordinatesLocalTuple()
881 …calBoundingBox_Coordinates(DM dm, PetscReal lmin[], PetscReal lmax[], PetscInt cs[], PetscInt ce[]) in DMGetLocalBoundingBox_Coordinates() argument
/petsc/doc/miscellaneous/
H A Dacknowledgements.md62 <http://www.cs.sandia.gov/CRF/chac.html>
76 <https://www-users.cs.umn.edu/~karypis/metis/>
99 <https://www.cs.cmu.edu/~quake/triangle.html>
104 <http://www.cs.sandia.gov/zoltan/>
116 - [Sowing text processing tools developed by Bill Gropp](http://wgropp.cs.illinois.edu/projects/sof…
H A Dprizes.md59 - [Larisa Goldmints](http://www.cs.cmu.edu/afs/cs/usr/larisa/www/larisa.html), CMU
/petsc/src/dm/impls/plex/
H A Dplexreorder.c198 static PetscErrorCode DMPlexRemapCoordinates_Private(IS perm, PetscSection cs, Vec coordinates, Pet… in DMPlexRemapCoordinates_Private() argument
206 PetscCall(PetscSectionPermute(cs, perm, csNew)); in DMPlexRemapCoordinates_Private()
218 PetscCall(PetscSectionGetOffset(cs, p, &off)); in DMPlexRemapCoordinates_Private()
338 PetscSection cs, csNew; in DMPlexPermute() local
341 PetscCall(DMGetCoordinateSection(dm, &cs)); in DMPlexPermute()
343 PetscCall(DMPlexRemapCoordinates_Private(perm, cs, coordinates, &csNew, &coordinatesNew)); in DMPlexPermute()
355 PetscCall(DMGetCellCoordinateSection(dm, &cs)); in DMPlexPermute()
357 PetscCall(DMPlexRemapCoordinates_Private(perm, cs, coordinates, &csNew, &coordinatesNew)); in DMPlexPermute()
H A Dplexgmsh.c1577 PetscSection cs, csCell = NULL; in DMPlexCreateGmsh() local
1997 PetscCall(DMGetLocalSection(cdm, &cs)); in DMPlexCreateGmsh()
1998 PetscCall(PetscSectionClone(cs, &section)); in DMPlexCreateGmsh()
2049 PetscCall(DMGetCoordinateSection(*dm, &cs)); in DMPlexCreateGmsh()
2050 PetscCall(PetscSectionSetNumFields(cs, 1)); in DMPlexCreateGmsh()
2051 PetscCall(PetscSectionSetFieldComponents(cs, 0, coordDim)); in DMPlexCreateGmsh()
2052 PetscCall(PetscSectionSetChart(cs, numCells, numCells + numVerts)); in DMPlexCreateGmsh()
2054 PetscCall(PetscSectionSetDof(cs, v, coordDim)); in DMPlexCreateGmsh()
2055 PetscCall(PetscSectionSetFieldDof(cs, v, 0, coordDim)); in DMPlexCreateGmsh()
2057 PetscCall(PetscSectionSetUp(cs)); in DMPlexCreateGmsh()
[all …]
/petsc/doc/install/
H A Dexternal_software.md16 - [Chaco](http://www.cs.sandia.gov/CRF/chac.html) A graph partitioning package.
54 - PETSc can be instrumented using the [TAU](http://www.cs.uoregon.edu/research/paracomp/tau/tautool…
59 - [Sowing](http://wgropp.cs.illinois.edu/projects/software/sowing/index.html)
/petsc/src/ksp/pc/impls/gamg/
H A Dclassical.c190 PetscInt fn, cn, fs, fe, cs, ce, i, j, ncols, col, row_f, row_c, cmax = 0, idx, noff; in PCGAMGProlongator_Classical_Direct() local
237 PetscCall(VecGetOwnershipRange(C, &cs, &ce)); in PCGAMGProlongator_Classical_Direct()
243 lcid[i] = cs + cn; in PCGAMGProlongator_Classical_Direct()
562 PetscInt fs, fe, cs, ce, nl, i, j, k, li, lni, ci, ncols, maxcols, fn, cn, cid; in PCGAMGProlongator_Classical_Standard() local
608 PetscCall(VecGetOwnershipRange(cv, &cs, &ce)); in PCGAMGProlongator_Classical_Standard()
613 gcid[i] = cs + cn; in PCGAMGProlongator_Classical_Standard()
658 if (lni >= cs && lni < ce) { in PCGAMGProlongator_Classical_Standard()
671 if (lni >= cs && lni < ce) { in PCGAMGProlongator_Classical_Standard()
803 PetscInt f, s, n, cf, cs, i, idx; in PCGAMGOptProlongator_Classical_Jacobi() local
821 PetscCall(MatGetOwnershipRangeColumn(*P, &cs, &cf)); in PCGAMGOptProlongator_Classical_Jacobi()
/petsc/src/ksp/ksp/impls/minres/
H A Dminres.c101 …PetscReal zero = 0.0, dbar, dltan = 0.0, dlta, cs = -1.0, sn = 0.0, epln, eplnn = 0.0, gbar, dl… in KSPSolve_MINRES() local
209 dlta = cs * dbar + sn * alpha; in KSPSolve_MINRES()
210 gbar = sn * dbar - cs * alpha; in KSPSolve_MINRES()
212 dltan = -cs * betan; in KSPSolve_MINRES()
219 if (cs * gbar >= 0.0) { in KSPSolve_MINRES()
220 …PetscCall(PetscInfo(ksp, "Detected negative curvature c_nm1 %g, gbar %g\n", (double)cs, (double)gb… in KSPSolve_MINRES()
225 PetscCall(VecAXPBY(RN, -phi * cs, PetscSqr(sn), V)); in KSPSolve_MINRES()
233 SymOrtho(gbar, betan, &cs, &sn, &gama); in KSPSolve_MINRES()
254 tau = cs * phi; in KSPSolve_MINRES()
/petsc/
H A D.mailmap77 Peter Brune <brune@uchicago.edu> <brune@cs.uchicago.edu>
101 Victor Eijkhout <eijkhout@tacc.utexas.edu> <victor@albook1g5vle.cs.utk.edu>
102 Victor Eijkhout <eijkhout@tacc.utexas.edu> <victor@tibook500ve.cs.utk.edu>
104 Victor Eijkhout <eijkhout@tacc.utexas.edu> <victorle@tibook500ve.cs.utk.edu>
/petsc/src/binding/petsc4py/src/petsc4py/PETSc/
H A DSpace.pyx334 cdef PetscInt cs = asInt(s)
335 CHKERR(PetscSpaceSumGetSubspace(self.space, cs, &subsp.space))
355 cdef PetscInt cs = asInt(s)
356 CHKERR(PetscSpaceSumSetSubspace(self.space, cs, subsp.space))
407 cdef PetscInt cs = asInt(s)
408 CHKERR(PetscSpaceTensorSetSubspace(self.space, cs, subsp.space))
425 cdef PetscInt cs = asInt(s)
427 CHKERR(PetscSpaceTensorGetSubspace(self.space, cs, &subsp.space))
/petsc/src/snes/impls/al/
H A Dal.c407 PetscReal as, bs, cs; in SNESSolve_NEWTONAL() local
429 cs = b0 * b0 - 4 * a0 * c0; in SNESSolve_NEWTONAL()
431 discriminant = cs + bs * deltaS + as * deltaS * deltaS; in SNESSolve_NEWTONAL()
438 PetscQuadraticRoots(as, bs, cs, &x1, &deltaS); in SNESSolve_NEWTONAL()
/petsc/src/dm/impls/plex/tests/
H A Dex8.c289 const PetscReal cs = PetscCosReal(psi), ss = PetscSinReal(psi); in CheckCell() local
290 R[0] = ct * cs; in CheckCell()
291 R[1] = sp * st * cs - cp * ss; in CheckCell()
292 R[2] = sp * ss + cp * st * cs; in CheckCell()
294 R[4] = cp * cs + sp * st * ss; in CheckCell()
295 R[5] = cp * st * ss - sp * cs; in CheckCell()
/petsc/src/snes/tutorials/
H A Dex77.c270 PetscSection cs; in CreateMesh() local
287 PetscCall(DMGetLocalSection(cdm, &cs)); in CreateMesh()
291 PetscCall(DMPlexVecGetClosure(cdm, cs, coordinates, faces[f], &csize, &coords)); in CreateMesh()
302 PetscCall(DMPlexVecRestoreClosure(cdm, cs, coordinates, faces[f], &csize, &coords)); in CreateMesh()
H A Dex56.c253 PetscSection cs; in main() local
260 PetscCall(DMGetLocalSection(cdm, &cs)); in main()
267 PetscCall(DMPlexVecGetClosure(cdm, cs, coordinates, faces[f], &csize, &coords)); in main()
279 PetscCall(DMPlexVecRestoreClosure(cdm, cs, coordinates, faces[f], &csize, &coords)); in main()
/petsc/src/ksp/pc/impls/telescope/
H A Dtelescope.c505 PetscMPIInt csize_fine = 0, csize_coarse_partition = 0, cs[2], csg[2], cnt = 0; in PCSetUp_Telescope() local
521 cs[0] = csize_fine; in PCSetUp_Telescope()
522 cs[1] = csize_coarse_partition; in PCSetUp_Telescope()
523 PetscCallMPI(MPIU_Allreduce(cs, csg, 2, MPI_INT, MPI_MAX, comm_fine)); in PCSetUp_Telescope()

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