63   Mat_CHOLMOD    *chol = (Mat_CHOLMOD *)F->data;  in CholmodSetOptions()  local
64   cholmod_common *c    = chol->common;  in CholmodSetOptions()
79   chol->pack = (PetscBool)c->final_pack;  in CholmodSetOptions()
80 …factorization [disable for frequent repeat factorization]", "None", chol->pack, &chol->pack, NULL)…  in CholmodSetOptions()
81   c->final_pack = (int)chol->pack;  in CholmodSetOptions()
125   Mat_CHOLMOD    *chol = (Mat_CHOLMOD *)F->data;  in CholmodStart()  local
129   if (chol->common) PetscFunctionReturn(PETSC_SUCCESS);  in CholmodStart()
130   PetscCall(PetscMalloc1(1, &chol->common));  in CholmodStart()
131   PetscCallExternal(!cholmod_X_start, chol->common);  in CholmodStart()
133   c                = chol->common;  in CholmodStart()
277   Mat_CHOLMOD *chol = (Mat_CHOLMOD *)F->data;  in MatDestroy_CHOLMOD()  local
280   if (chol->spqrfact) PetscCallExternal(!SuiteSparseQR_C_free, &chol->spqrfact, chol->common);  in MatDestroy_CHOLMOD()
281   if (chol->factor) PetscCallExternal(!cholmod_X_free_factor, &chol->factor, chol->common);  in MatDestroy_CHOLMOD()
282   if (chol->common->itype == CHOLMOD_INT) {  in MatDestroy_CHOLMOD()
283     PetscCallExternal(!cholmod_finish, chol->common);  in MatDestroy_CHOLMOD()
285     PetscCallExternal(!cholmod_l_finish, chol->common);  in MatDestroy_CHOLMOD()
287   PetscCall(PetscFree(chol->common));  in MatDestroy_CHOLMOD()
288   PetscCall(PetscFree(chol->matrix));  in MatDestroy_CHOLMOD()
303   Mat_CHOLMOD          *chol = (Mat_CHOLMOD *)F->data;  in MatView_Info_CHOLMOD()  local
304   const cholmod_common *c    = chol->common;  in MatView_Info_CHOLMOD()
311 …PetscCall(PetscViewerASCIIPrintf(viewer, "Pack factors after symbolic factorization: %s\n", chol->…  in MatView_Info_CHOLMOD()
371   Mat_CHOLMOD  *chol = (Mat_CHOLMOD *)F->data;  in MatSolve_CHOLMOD()  local
380 …llExternal(!cholmod_X_solve2, CHOLMOD_A, chol->factor, &cholB, NULL, &X_handle, NULL, &Y_handle, &…  in MatSolve_CHOLMOD()
381   PetscCallExternal(!cholmod_X_free_dense, &Y_handle, chol->common);  in MatSolve_CHOLMOD()
382   PetscCallExternal(!cholmod_X_free_dense, &E_handle, chol->common);  in MatSolve_CHOLMOD()
385   PetscCall(PetscLogFlops(4.0 * chol->common->lnz));  in MatSolve_CHOLMOD()
391   Mat_CHOLMOD  *chol = (Mat_CHOLMOD *)F->data;  in MatMatSolve_CHOLMOD()  local
399 …llExternal(!cholmod_X_solve2, CHOLMOD_A, chol->factor, &cholB, NULL, &X_handle, NULL, &Y_handle, &…  in MatMatSolve_CHOLMOD()
400   PetscCallExternal(!cholmod_X_free_dense, &Y_handle, chol->common);  in MatMatSolve_CHOLMOD()
401   PetscCallExternal(!cholmod_X_free_dense, &E_handle, chol->common);  in MatMatSolve_CHOLMOD()
404   PetscCall(PetscLogFlops(4.0 * B->cmap->n * chol->common->lnz));  in MatMatSolve_CHOLMOD()
410   Mat_CHOLMOD   *chol = (Mat_CHOLMOD *)F->data;  in MatCholeskyFactorNumeric_CHOLMOD()  local
417   PetscCall((*chol->Wrap)(A, PETSC_TRUE, &cholA, &aijalloc, &valloc));  in MatCholeskyFactorNumeric_CHOLMOD()
419   err      = !cholmod_X_factorize(&cholA, chol->factor, chol->common);  in MatCholeskyFactorNumeric_CHOLMOD()
420 …etscObject)F), PETSC_ERR_LIB, "CHOLMOD factorization failed with status %d", chol->common->status);  in MatCholeskyFactorNumeric_CHOLMOD()
421 …chol->common->status != CHOLMOD_NOT_POSDEF, PetscObjectComm((PetscObject)F), PETSC_ERR_MAT_CH_ZRPV…  in MatCholeskyFactorNumeric_CHOLMOD()
423   PetscCall(PetscLogFlops(chol->common->fl));  in MatCholeskyFactorNumeric_CHOLMOD()
427 …tscLogGpuTimeAdd(chol->common->CHOLMOD_GPU_GEMM_TIME + chol->common->CHOLMOD_GPU_SYRK_TIME + chol-…  in MatCholeskyFactorNumeric_CHOLMOD()
439   Mat_CHOLMOD   *chol = (Mat_CHOLMOD *)F->data;  in MatCholeskyFactorSymbolic_CHOLMOD()  local
452   PetscCall((*chol->Wrap)(A, PETSC_FALSE, &cholA, &aijalloc, &valloc));  in MatCholeskyFactorSymbolic_CHOLMOD()
454   if (chol->factor) {  in MatCholeskyFactorSymbolic_CHOLMOD()
455     err = !cholmod_X_resymbol(&cholA, fset, fsize, (int)chol->pack, chol->factor, chol->common);  in MatCholeskyFactorSymbolic_CHOLMOD()
456 …mm((PetscObject)F), PETSC_ERR_LIB, "CHOLMOD analysis failed with status %d", chol->common->status);  in MatCholeskyFactorSymbolic_CHOLMOD()
460     chol->factor = cholmod_X_analyze_p(&cholA, (PetscInt *)ip, fset, fsize, chol->common);  in MatCholeskyFactorSymbolic_CHOLMOD()
461 …PetscCheck(chol->factor, PetscObjectComm((PetscObject)F), PETSC_ERR_LIB, "CHOLMOD analysis failed …  in MatCholeskyFactorSymbolic_CHOLMOD()
464     chol->factor = cholmod_X_analyze(&cholA, chol->common);  in MatCholeskyFactorSymbolic_CHOLMOD()
465 …etscCheck(chol->factor, PetscObjectComm((PetscObject)F), PETSC_ERR_LIB, "CHOLMOD analysis failed u…  in MatCholeskyFactorSymbolic_CHOLMOD()
482   Mat_CHOLMOD *chol = (Mat_CHOLMOD *)F->data;  in MatGetInfo_CHOLMOD()  local
486   info->nz_allocated      = chol->common->lnz;  in MatGetInfo_CHOLMOD()
487   info->nz_used           = chol->common->lnz;  in MatGetInfo_CHOLMOD()
491   info->memory            = chol->common->memory_inuse;  in MatGetInfo_CHOLMOD()
494   info->factor_mallocs    = chol->common->malloc_count;  in MatGetInfo_CHOLMOD()
538   Mat_CHOLMOD *chol;  in MatGetFactor_seqsbaij_cholmod()  local
557   PetscCall(PetscNew(&chol));  in MatGetFactor_seqsbaij_cholmod()
559   chol->Wrap = MatWrapCholmod_seqsbaij;  in MatGetFactor_seqsbaij_cholmod()
560   B->data    = chol;  in MatGetFactor_seqsbaij_cholmod()