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Searched refs:stencilWidth (Results 1 – 17 of 17) sorted by relevance

/petsc/src/dm/impls/stag/tests/
H A Dex7.c10 …tz, nx, ny, nz, i, j, k, d, is, js, ks, dof0, dof1, dof2, dof3, dofTotal, stencilWidth, Nx, Ny, Nz; in main() local
21 stencilWidth = 2; in main()
22 …TSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, dof3, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, NU… in main()
27 PetscCall(DMStagGetStencilWidth(dm, &stencilWidth)); in main()
47 for (ks = -stencilWidth; ks <= stencilWidth; ++ks) { in main()
48 for (js = -stencilWidth; js <= stencilWidth; ++js) { in main()
49 …for (is = -stencilWidth; is <= stencilWidth; ++is) a2[k][j][i][d] += a1[k + ks][j + js][i + is][d]; in main()
67 for (d = 0; d < 3; ++d) expected *= (2 * stencilWidth + 1); in main()
75 …PetscCheck(stencilWidth <= 1, PETSC_COMM_WORLD, PETSC_ERR_SUP, "Check implemented assuming stencil… in main()
89 …for (dd = 0; dd < 3; ++dd) expected *= (bnd[dd] ? stencilWidth + 1 + extra[dd] : 2 * stencilWidth … in main()
[all …]
H A Dex9.c10 … nx, ny, nz, i, j, k, d, is, js, ks, dof0, dof1, dof2, dof3, dofTotal, stencilWidth, ngx, ngy, ngz; in main() local
21 stencilWidth = 2; in main()
22 …SC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, dof3, DMSTAG_STENCIL_STAR, stencilWidth, NULL, NULL, NU… in main()
27 PetscCall(DMStagGetStencilWidth(dm, &stencilWidth)); in main()
47 for (ks = -stencilWidth; ks <= stencilWidth; ++ks) a2[k][j][i][d] += a1[k + ks][j][i][d]; in main()
48 for (js = -stencilWidth; js <= stencilWidth; ++js) a2[k][j][i][d] += a1[k][j + js][i][d]; in main()
49 for (is = -stencilWidth; is <= stencilWidth; ++is) a2[k][j][i][d] += a1[k][j][i + is][d]; in main()
65 …expected = (ngx * ngy * ngz - 8 * stencilWidth * stencilWidth * stencilWidth - 4 * stencilWidth * … in main()
70 expected = 1 + 6 * stencilWidth; in main()
H A Dex10.c10 …PetscInt startx, starty, nx, ny, i, j, d, is, js, dof0, dof1, dof2, dofTotal, stencilWidth, … in main() local
20 stencilWidth = 2; in main()
21 … 4, PETSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, &d… in main()
26 PetscCall(DMStagGetStencilWidth(dm, &stencilWidth)); in main()
45 for (js = -stencilWidth; js <= stencilWidth; ++js) { in main()
46 for (is = -stencilWidth; is <= stencilWidth; ++is) a2[j][i][d] += a1[j + js][i + is][d]; in main()
62 for (d = 0; d < 2; ++d) expected *= (2 * stencilWidth + 1); in main()
70 …PetscCheck(stencilWidth <= 1, PETSC_COMM_WORLD, PETSC_ERR_SUP, "Non-periodic check implemented ass… in main()
81 …for (dd = 0; dd < 2; ++dd) expected *= (bnd[dd] ? stencilWidth + 1 + extra[dd] : 2 * stencilWidth … in main()
89 PetscScalar expected = (bnd[1] ? stencilWidth + 1 + extra[1] : 2 * stencilWidth + 1); in main()
[all …]
H A Dex12.c10 …PetscInt startx, starty, nx, ny, i, j, d, is, js, dof0, dof1, dof2, dofTotal, stencilWidth, … in main() local
20 stencilWidth = 2; in main()
21 …4, PETSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, DMSTAG_STENCIL_STAR, stencilWidth, NULL, NULL, &d… in main()
26 PetscCall(DMStagGetStencilWidth(dm, &stencilWidth)); in main()
45 for (js = -stencilWidth; js <= stencilWidth; ++js) a2[j][i][d] += a1[j + js][i][d]; in main()
46 for (is = -stencilWidth; is <= stencilWidth; ++is) a2[j][i][d] += a1[j][i + is][d]; in main()
61 expected = (ngx * ngy - 4 * stencilWidth * stencilWidth) * dofTotal; in main()
66 expected = 1 + 4 * stencilWidth; in main()
H A Dex18.c106 const PetscInt stencilWidth = 1; in main() local
107 … 8, PETSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, &d… in main()
H A Dex30.c48 const PetscInt stencilWidth = 1; in main() local
49 …TSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, dof3, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, NU… in main()
/petsc/src/dm/impls/stag/
H A Dstagintern.c47 stag->stencilWidth, stag->l[0], stag->l[1], stag->l[2], *newdm)); in DMStagDuplicateWithoutSetup()
63 …PetscInt dof2, PetscInt dof3, DMStagStencilType stencilType, PetscInt stencilWidth, const PetscInt… in DMStagInitialize() argument
71 PetscCall(DMStagSetStencilWidth(dm, stencilWidth)); in DMStagInitialize()
H A Dstag1d.c39 …PetscInt dof0, PetscInt dof1, DMStagStencilType stencilType, PetscInt stencilWidth, const PetscInt… in DMStagCreate1d() argument
47 …DM_BOUNDARY_NONE, M, 0, 0, size, 0, 0, dof0, dof1, 0, 0, stencilType, stencilWidth, lx, NULL, NULL… in DMStagCreate1d()
196 … stag->startGhost[0] = stag->firstRank[0] ? stag->start[0] : stag->start[0] - stag->stencilWidth; in DMSetUp_Stag_1d()
198 stag->nGhost[0] += stag->firstRank[0] ? 0 : stag->stencilWidth; in DMSetUp_Stag_1d()
199 stag->nGhost[0] += stag->lastRank[0] ? 1 : stag->stencilWidth; in DMSetUp_Stag_1d()
213 stag->startGhost[0] = stag->start[0] - stag->stencilWidth; /* This value may be negative */ in DMSetUp_Stag_1d()
214 …stag->nGhost[0] = stag->n[0] + 2 * stag->stencilWidth + (stag->lastRank[0] && stag->stencilWid… in DMSetUp_Stag_1d()
228 stag->startGhost[0] = stag->start[0] - stag->stencilWidth; /* This value may be negative */ in DMSetUp_Stag_1d()
229 stag->nGhost[0] = stag->n[0] + 2 * stag->stencilWidth; in DMSetUp_Stag_1d()
276 …stencilWidth, PETSC_COMM_SELF, PETSC_ERR_SUP, "DMStag 1d setup does not support local sizes (%" Pe… in DMSetUp_Stag_1d()
[all …]
H A Dstagda.c10 PetscInt dim, i, j, stencilWidth, dof, N[DMSTAG_MAX_DIM]; in DMStagCreateCompatibleDMDA() local
102 stencilWidth = stag->stencilWidth; in DMStagCreateCompatibleDMDA()
106 stencilWidth = stag->stencilWidth; in DMStagCreateCompatibleDMDA()
115 …e1d(PetscObjectComm((PetscObject)dm), stag->boundaryType[0], N[0], dof, stencilWidth, l[0], dmda)); in DMStagCreateCompatibleDMDA()
118 …e[1], stencilType, N[0], N[1], stag->nRanks[0], stag->nRanks[1], dof, stencilWidth, l[0], l[1], dm… in DMStagCreateCompatibleDMDA()
121 …, N[1], N[2], stag->nRanks[0], stag->nRanks[1], stag->nRanks[2], dof, stencilWidth, l[0], l[1], l[… in DMStagCreateCompatibleDMDA()
H A Dstagutils.c636 PetscErrorCode DMStagGetStencilWidth(DM dm, PetscInt *stencilWidth) in DMStagGetStencilWidth() argument
642 if (stencilWidth) *stencilWidth = stag->stencilWidth; in DMStagGetStencilWidth()
1242 PetscErrorCode DMStagSetStencilWidth(DM dm, PetscInt stencilWidth) in DMStagSetStencilWidth() argument
1248 PetscValidLogicalCollectiveInt(dm, stencilWidth, 2); in DMStagSetStencilWidth()
1250 …PetscCheck(stencilWidth >= 0, PetscObjectComm((PetscObject)dm), PETSC_ERR_ARG_OUTOFRANGE, "Stencil… in DMStagSetStencilWidth()
1251 stag->stencilWidth = stencilWidth; in DMStagSetStencilWidth()
1542 …ag->boundaryType[d], stag->N[d], dof0, dof1, stag->stencilType, stag->stencilWidth, stag->l[d], &s… in DMStagSetUniformCoordinatesProduct()
H A Dstag2d.c48 …PetscInt dof1, PetscInt dof2, DMStagStencilType stencilType, PetscInt stencilWidth, const PetscInt… in DMStagCreate2d() argument
53 …DM_BOUNDARY_NONE, M, N, 0, m, n, 0, dof0, dof1, dof2, 0, stencilType, stencilWidth, lx, ly, NULL, … in DMStagCreate2d()
285 …lType == DMSTAG_STENCIL_NONE || !(stag->n[0] < stag->stencilWidth || stag->n[1] < stag->stencilWid… in DMSetUp_Stag_2d()
286 stag->n[0], stag->n[1], stag->stencilWidth); in DMSetUp_Stag_2d()
302 stag->nGhost[d] += stag->stencilWidth; /* add interior ghost elements */ in DMSetUp_Stag_2d()
303 stag->startGhost[d] -= stag->stencilWidth; in DMSetUp_Stag_2d()
306 stag->nGhost[d] += stag->stencilWidth; /* add interior ghost elements */ in DMSetUp_Stag_2d()
323 stag->startGhost[d] = stag->start[d] - stag->stencilWidth; /* This value may be negative */ in DMSetUp_Stag_2d()
324 …stag->nGhost[d] = stag->n[d] + 2 * stag->stencilWidth + (stag->lastRank[d] && stag->stencilWid… in DMSetUp_Stag_2d()
338 stag->nGhost[d] = stag->n[d] + 2 * stag->stencilWidth; in DMSetUp_Stag_2d()
[all …]
H A Dstag.c636 if (stag->stencilWidth != stag2->stencilWidth) { in DMGetCompatibility_Stag()
637 …tencil widths: %" PetscInt_FMT " != %" PetscInt_FMT "\n", stag->stencilWidth, stag->stencilWidth)); in DMGetCompatibility_Stag()
840 PetscCall(PetscViewerASCIIPrintf(viewer, ", width %" PetscInt_FMT "\n", stag->stencilWidth)); in DMView_Stag()
894 …"Elementwise stencil width", "DMStagSetStencilWidth", stag->stencilWidth, &stag->stencilWidth, NUL… in DMSetFromOptions_Stag()
968 stag->stencilWidth = 0; in DMCreate_Stag()
H A Dstag3d.c55 …PetscInt dof2, PetscInt dof3, DMStagStencilType stencilType, PetscInt stencilWidth, const PetscInt… in DMStagCreate3d() argument
60 …x, bndy, bndz, M, N, P, m, n, p, dof0, dof1, dof2, dof3, stencilType, stencilWidth, lx, ly, lz, *d… in DMStagCreate3d()
391 stag->nGhost[d] += stag->stencilWidth; /* add interior ghost elements */ in DMSetUp_Stag_3d()
392 stag->startGhost[d] -= stag->stencilWidth; in DMSetUp_Stag_3d()
395 stag->nGhost[d] += stag->stencilWidth; /* add interior ghost elements */ in DMSetUp_Stag_3d()
412 stag->startGhost[d] = stag->start[d] - stag->stencilWidth; /* This value may be negative */ in DMSetUp_Stag_3d()
413 …stag->nGhost[d] = stag->n[d] + 2 * stag->stencilWidth + (stag->lastRank[d] && stag->stencilWid… in DMSetUp_Stag_3d()
427 stag->nGhost[d] = stag->n[d] + 2 * stag->stencilWidth; in DMSetUp_Stag_3d()
428 stag->startGhost[d] = stag->start[d] - stag->stencilWidth; in DMSetUp_Stag_3d()
972 …TENCIL_NONE && (stag->n[0] < stag->stencilWidth || stag->n[1] < stag->stencilWidth || stag->n[2] <… in DMStagSetUpBuildScatter_3d()
[all …]
/petsc/include/petsc/private/
H A Ddmstagimpl.h20 PetscInt stencilWidth; /* Elementwise ghost width */ member
/petsc/src/dm/impls/stag/tutorials/
H A Dex2.c94 const PetscInt stencilWidth = 1; in main() local
95 … 9, PETSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, &d… in main()
H A Dex6.c93 const PetscInt stencilWidth = 1; in main() local
100 …00, PETSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, &c… in main()
107 …TSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, dof3, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, NU… in main()
H A Dex3.c123 const PetscInt stencilWidth = 1; in main() local
124 …TSC_DECIDE, PETSC_DECIDE, dof0, dof1, dof2, dof3, DMSTAG_STENCIL_BOX, stencilWidth, NULL, NULL, NU… in main()