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Searched refs:n_B (Results 1 – 6 of 6) sorted by relevance

/petsc/src/ksp/pc/impls/is/
H A Dpcis.c55 …n_B, PETSC_COMM_SELF, PETSC_ERR_ARG_INCOMP, "Invalid size for scaling vector. Expected %" PetscInt… in PCISSetSubdomainDiagonalScaling_IS()
170 for (i = 0, pcis->n_B = 0, n_I = 0; i < pcis->n; i++) { in PCISSetUp()
175 idx_B_local[pcis->n_B] = i; in PCISSetUp()
176 pcis->n_B++; in PCISSetUp()
183 idx_I_global = PetscSafePointerPlusOffset(idx_B_local, pcis->n_B); in PCISSetUp()
184 PetscCall(ISLocalToGlobalMappingApply(pcis->mapping, pcis->n_B, idx_B_local, idx_B_global)); in PCISSetUp()
188 …PetscCall(ISCreateGeneral(PETSC_COMM_SELF, pcis->n_B, idx_B_local, PETSC_COPY_VALUES, &pcis->is_B_… in PCISSetUp()
189 …PetscCall(ISCreateGeneral(PetscObjectComm((PetscObject)pc), pcis->n_B, idx_B_global, PETSC_COPY_VA… in PCISSetUp()
201 PetscCall(VecSetSizes(pcis->vec1_D, pcis->n - pcis->n_B, PETSC_DECIDE)); in PCISSetUp()
207 PetscCall(VecSetSizes(pcis->vec1_B, pcis->n_B, PETSC_DECIDE)); in PCISSetUp()
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/petsc/include/petsc/private/
H A Dpcisimpl.h24 PetscInt n_B; /* number of interface nodes in this subdomain */ member
/petsc/src/ksp/pc/impls/bddc/
H A Dbddcfetidp.c243 dual_size = pcis->n_B - n_vertices; in PCBDDCSetupFETIDPMatContext()
459 …tscCall(MatSetSizes(fetidpmat_ctx->B_delta, n_local_lambda, pcis->n_B, n_local_lambda, pcis->n_B)); in PCBDDCSetupFETIDPMatContext()
483 …scCall(MatSetSizes(fetidpmat_ctx->B_Ddelta, n_local_lambda, pcis->n_B, n_local_lambda, pcis->n_B)); in PCBDDCSetupFETIDPMatContext()
502 PetscCall(PetscCalloc1(pcis->n_B, &nnz)); in PCBDDCSetupFETIDPMatContext()
515 PetscCall(MatSetSizes(T, pcis->n_B, pcis->n_B, pcis->n_B, pcis->n_B)); in PCBDDCSetupFETIDPMatContext()
H A Dbddcschurs.c394 PetscInt n_B, extra, local_size, global_size; in PCBDDCSubSchursSetUp() local
507 PetscInt n_I, n_B, n_local_dofs, n_prev_added, j, layer, *local_numbering; in PCBDDCSubSchursSetUp() local
512 PetscCall(ISGetLocalSize(sub_schurs->is_B, &n_B)); in PCBDDCSubSchursSetUp()
514 PetscCall(PetscMalloc1(n_I + n_B, &local_numbering)); in PCBDDCSubSchursSetUp()
515 PetscCall(PetscBTCreate(n_I + n_B, &touched)); in PCBDDCSubSchursSetUp()
516 PetscCall(PetscBTMemzero(n_I + n_B, touched)); in PCBDDCSubSchursSetUp()
520 for (j = 0; j < n_B; j++) PetscCall(PetscBTSet(touched, idx_B[j])); in PCBDDCSubSchursSetUp()
521 PetscCall(PetscArraycpy(local_numbering, idx_B, n_B)); in PCBDDCSubSchursSetUp()
525 n_local_dofs = n_B; in PCBDDCSubSchursSetUp()
526 n_prev_added = n_B; in PCBDDCSubSchursSetUp()
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H A Dbddc.c202 loc[1] = pcis->n - pcis->n_B; in PCView_BDDC()
203 loc[2] = pcis->n_B; in PCView_BDDC()
1707 PetscInt n_B = pcis->n_B, n_D = pcis->n - n_B; in PCApply_BDDC() local
1799 if (n_B) { in PCApply_BDDC()
1866 PetscInt n_B = pcis->n_B, n_D = pcis->n - n_B; in PCApplyTranspose_BDDC() local
1944 if (n_B) { in PCApplyTranspose_BDDC()
H A Dbddcprivate.c2277 PetscCall(MatSetSizes(A_IB, pcis->n - pcis->n_B, pcis->n_B, PETSC_DECIDE, PETSC_DECIDE)); in PCBDDCBenignShellMat()
2742 for (i = 0; i < pcis->n_B; i++) vals[i] = 0.; in PCBDDCBenignCheck()
2743 PetscCall(VecSetValues(pcis->vec2_N, pcis->n_B, idxs, vals, INSERT_VALUES)); in PCBDDCBenignCheck()
2768 for (i = 0; i < pcis->n_B; i++) count[idxs[i]]++; in PCBDDCBenignCheck()
4299 PetscInt i, n_R, n_D, n_B; in PCBDDCSetUpCorrection() local
4317 n_B = pcis->n_B; in PCBDDCSetUpCorrection()
4318 n_D = pcis->n - n_B; in PCBDDCSetUpCorrection()
4405 PetscCall(PetscMalloc1(n_B * n_eff_vertices, &B_eff_V_J)); in PCBDDCSetUpCorrection()
4406 PetscCall(PetscMalloc1(n_B * n_eff_constraints, &B_eff_C_J)); in PCBDDCSetUpCorrection()
4409 for (PetscInt i = 0; i < n_B * n_eff_vertices; i++) B_eff_V_J[i] = -1; in PCBDDCSetUpCorrection()
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