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Searched refs:kstart (Results 1 – 7 of 7) sorted by relevance

/petsc/src/ksp/pc/impls/wb/
H A Dwb.c19 …nt, Nface, Nwire, Nsurf, *Iint, *Isurf, cint = 0, csurf = 0, istart, jstart, kstart, *II, N, c = 0; in DMDAGetWireBasketInterpolation() local
39 PetscCall(DMDAGetGhostCorners(da, &istart, &jstart, &kstart, &mwidth, &nwidth, &pwidth)); in DMDAGetWireBasketInterpolation()
42 kstart = kstart ? -1 : 0; in DMDAGetWireBasketInterpolation()
57 N = (m - istart) * (n - jstart) * (p - kstart); in DMDAGetWireBasketInterpolation()
58 Nint = (m - 2 - istart) * (n - 2 - jstart) * (p - 2 - kstart); in DMDAGetWireBasketInterpolation()
59 …art) * (n - 2 - jstart) + (m - 2 - istart) * (p - 2 - kstart) + (n - 2 - jstart) * (p - 2 - kstart… in DMDAGetWireBasketInterpolation()
60 Nwire = 4 * ((m - 2 - istart) + (n - 2 - jstart) + (p - 2 - kstart)) + 8; in DMDAGetWireBasketInterpolation()
72 …PetscCheck(p - kstart >= 3, PETSC_COMM_SELF, PETSC_ERR_SUP, "Number of grid points per process in … in DMDAGetWireBasketInterpolation()
90 for (k = 1; k < p - 1 - kstart; k++) { in DMDAGetWireBasketInterpolation()
141 for (k = 0; k < p - kstart; k++) { in DMDAGetWireBasketInterpolation()
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/petsc/src/tao/constrained/impls/ipm/
H A Dipm.c810 PetscInt hstart, hend, kstart, kend; in IPMUpdateK() local
832 PetscCall(VecGetOwnershipRange(ipmP->bigrhs, &kstart, &kend)); in IPMUpdateK()
834 klocalsize = kend - kstart; in IPMUpdateK()
837 PetscCall(PetscMalloc1(kend - kstart, &nonzeros)); in IPMUpdateK()
845 nonzeros[i - kstart] = ipmP->n; in IPMUpdateK()
847 nonzeros[i - kstart] = ipmP->n + 1; in IPMUpdateK()
849 nonzeros[i - kstart] = 2; in IPMUpdateK()
859 PetscCall(PetscMalloc1(kend - kstart, &d_nonzeros)); in IPMUpdateK()
860 PetscCall(PetscMalloc1(kend - kstart, &o_nonzeros)); in IPMUpdateK()
861 for (i = kstart; i < kend; i++) { in IPMUpdateK()
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/petsc/src/dm/impls/da/
H A Dfdda.c927 …PetscInt istart, iend, jstart, jend, kstart, kend, zs, nz, gzs, gnz, ii, jj, kk, M, … in DMCreateMatrix_DA_3d_MPISELL() local
958 kstart = (bz == DM_BOUNDARY_PERIODIC) ? -s : (PetscMax(-s, -k)); in DMCreateMatrix_DA_3d_MPISELL()
967 for (kk = kstart; kk < kend + 1; kk++) { in DMCreateMatrix_DA_3d_MPISELL()
1000 kstart = (bz == DM_BOUNDARY_PERIODIC) ? -s : (PetscMax(-s, -k)); in DMCreateMatrix_DA_3d_MPISELL()
1009 for (kk = kstart; kk < kend + 1; kk++) { in DMCreateMatrix_DA_3d_MPISELL()
1273 …PetscInt istart, iend, jstart, jend, kstart, kend, zs, nz, gzs, gnz, ii, jj, kk, M, … in DMCreateMatrix_DA_3d_MPIAIJ() local
1314 kstart = (bz == DM_BOUNDARY_PERIODIC) ? -s : (PetscMax(-s, -k)); in DMCreateMatrix_DA_3d_MPIAIJ()
1323 for (kk = kstart; kk < kend + 1; kk++) { in DMCreateMatrix_DA_3d_MPIAIJ()
1357 kstart = (bz == DM_BOUNDARY_PERIODIC) ? -s : (PetscMax(-s, -k)); in DMCreateMatrix_DA_3d_MPIAIJ()
1363 for (kk = kstart; kk < kend + 1; kk++) { in DMCreateMatrix_DA_3d_MPIAIJ()
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H A Dgr1.c34 PetscInt i, j, k, M, N, P, istart, isize, jstart, jsize, kstart, ksize, dim, cnt; in DMDASetUniformCoordinates() local
44 PetscCall(DMDAGetCorners(da, &istart, &jstart, &kstart, &isize, &jsize, &ksize)); in DMDASetUniformCoordinates()
81 coors[cnt++] = zmin + hz_ * (k + kstart); in DMDASetUniformCoordinates()
/petsc/src/mat/impls/sbaij/seq/
H A Dsbaij2.c109 PetscInt *smap, i, k, kstart, kend, oldcols = a->nbs, *lens; in MatCreateSubMatrix_SeqSBAIJ_Private() local
130 kstart = ai[irow[i]]; in MatCreateSubMatrix_SeqSBAIJ_Private()
131 kend = kstart + a->ilen[irow[i]]; in MatCreateSubMatrix_SeqSBAIJ_Private()
133 for (k = kstart; k < kend; k++) { in MatCreateSubMatrix_SeqSBAIJ_Private()
170 kstart = ai[row]; in MatCreateSubMatrix_SeqSBAIJ_Private()
171 kend = kstart + a->ilen[row]; in MatCreateSubMatrix_SeqSBAIJ_Private()
183 for (k = kstart; k < kend; k++) { in MatCreateSubMatrix_SeqSBAIJ_Private()
/petsc/src/mat/impls/aij/seq/
H A Daij.c2391 PetscInt *smap, i, k, kstart, kend, oldcols = A->cmap->n, *lens; in MatCreateSubMatrix_SeqAIJ() local
2418 kstart = ai[irow[i]]; in MatCreateSubMatrix_SeqAIJ()
2419 kend = kstart + ailen[irow[i]]; in MatCreateSubMatrix_SeqAIJ()
2420 starts[i] = kstart; in MatCreateSubMatrix_SeqAIJ()
2421 for (k = kstart; k < kend; k++) { in MatCreateSubMatrix_SeqAIJ()
2483 kstart = ai[irow[i]]; in MatCreateSubMatrix_SeqAIJ()
2484 kend = kstart + a->ilen[irow[i]]; in MatCreateSubMatrix_SeqAIJ()
2486 for (k = kstart; k < kend; k++) { in MatCreateSubMatrix_SeqAIJ()
2516 kstart = ai[row]; in MatCreateSubMatrix_SeqAIJ()
2517 kend = kstart + a->ilen[row]; in MatCreateSubMatrix_SeqAIJ()
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/petsc/src/mat/impls/baij/seq/
H A Dbaij2.c73 PetscInt *smap, i, k, kstart, kend, oldcols = a->nbs, *lens; in MatCreateSubMatrix_SeqBAIJ_Private() local
94 kstart = ai[irow[i]]; in MatCreateSubMatrix_SeqBAIJ_Private()
95 kend = kstart + a->ilen[irow[i]]; in MatCreateSubMatrix_SeqBAIJ_Private()
97 for (k = kstart; k < kend; k++) { in MatCreateSubMatrix_SeqBAIJ_Private()
119 kstart = ai[row]; in MatCreateSubMatrix_SeqBAIJ_Private()
120 kend = kstart + a->ilen[row]; in MatCreateSubMatrix_SeqBAIJ_Private()
125 for (k = kstart; k < kend; k++) { in MatCreateSubMatrix_SeqBAIJ_Private()