1473 PetscErrorCode MatILUFactorSymbolic_SeqAIJ_ilu0(Mat fact, Mat A, IS isrow, IS iscol, const MatFacto…  in MatILUFactorSymbolic_SeqAIJ_ilu0()  argument
1483   PetscCall(MatDuplicateNoCreate_SeqAIJ(fact, A, MAT_DO_NOT_COPY_VALUES, PETSC_FALSE));  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1484   b = (Mat_SeqAIJ *)fact->data;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1521   fact->factortype             = MAT_FACTOR_ILU;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1522   fact->info.factor_mallocs    = 0;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1523   fact->info.fill_ratio_given  = info->fill;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1524   fact->info.fill_ratio_needed = 1.0;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1525   fact->ops->lufactornumeric   = MatLUFactorNumeric_SeqAIJ;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1526   PetscCall(MatSeqAIJCheckInode_FactorLU(fact));  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1528   b       = (Mat_SeqAIJ *)fact->data;  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1532   PetscCall(PetscMalloc1(fact->rmap->n, &b->solve_work));  in MatILUFactorSymbolic_SeqAIJ_ilu0()
1538 PetscErrorCode MatILUFactorSymbolic_SeqAIJ(Mat fact, Mat A, IS isrow, IS iscol, const MatFactorInfo…  in MatILUFactorSymbolic_SeqAIJ()  argument
1566     PetscCall(MatILUFactorSymbolic_SeqAIJ_ilu0(fact, A, isrow, iscol, info));  in MatILUFactorSymbolic_SeqAIJ()
1567     if (a->inode.size_csr) fact->ops->lufactornumeric = MatLUFactorNumeric_SeqAIJ_Inode;  in MatILUFactorSymbolic_SeqAIJ()
1673   PetscCall(MatSeqAIJSetPreallocation_SeqAIJ(fact, MAT_SKIP_ALLOCATION, NULL));  in MatILUFactorSymbolic_SeqAIJ()
1674   b          = (Mat_SeqAIJ *)fact->data;  in MatILUFactorSymbolic_SeqAIJ()
1694   fact->info.factor_mallocs    = reallocs;  in MatILUFactorSymbolic_SeqAIJ()
1695   fact->info.fill_ratio_given  = f;  in MatILUFactorSymbolic_SeqAIJ()
1696   fact->info.fill_ratio_needed = ((PetscReal)(bdiag[0] + 1)) / ((PetscReal)ai[n]);  in MatILUFactorSymbolic_SeqAIJ()
1697   fact->ops->lufactornumeric   = MatLUFactorNumeric_SeqAIJ;  in MatILUFactorSymbolic_SeqAIJ()
1698   if (a->inode.size_csr) fact->ops->lufactornumeric = MatLUFactorNumeric_SeqAIJ_Inode;  in MatILUFactorSymbolic_SeqAIJ()
1699   PetscCall(MatSeqAIJCheckInode_FactorLU(fact));  in MatILUFactorSymbolic_SeqAIJ()
2051 PetscErrorCode MatICCFactorSymbolic_SeqAIJ(Mat fact, Mat A, IS perm, const MatFactorInfo *info)  in MatICCFactorSymbolic_SeqAIJ()  argument
2210   b          = (Mat_SeqSBAIJ *)fact->data;  in MatICCFactorSymbolic_SeqAIJ()
2230   fact->info.factor_mallocs   = reallocs;  in MatICCFactorSymbolic_SeqAIJ()
2231   fact->info.fill_ratio_given = fill;  in MatICCFactorSymbolic_SeqAIJ()
2234     fact->info.fill_ratio_needed = ((PetscReal)2 * ui[am]) / (ai[am] + am);  in MatICCFactorSymbolic_SeqAIJ()
2236     fact->info.fill_ratio_needed = 0.0;  in MatICCFactorSymbolic_SeqAIJ()
2240     PetscReal af = fact->info.fill_ratio_needed;  in MatICCFactorSymbolic_SeqAIJ()
2248   fact->ops->choleskyfactornumeric = MatCholeskyFactorNumeric_SeqAIJ;  in MatICCFactorSymbolic_SeqAIJ()
2252 PetscErrorCode MatCholeskyFactorSymbolic_SeqAIJ(Mat fact, Mat A, IS perm, const MatFactorInfo *info)  in MatCholeskyFactorSymbolic_SeqAIJ()  argument
2375   b          = (Mat_SeqSBAIJ *)fact->data;  in MatCholeskyFactorSymbolic_SeqAIJ()
2397   fact->info.factor_mallocs   = reallocs;  in MatCholeskyFactorSymbolic_SeqAIJ()
2398   fact->info.fill_ratio_given = fill;  in MatCholeskyFactorSymbolic_SeqAIJ()
2401     fact->info.fill_ratio_needed = ((PetscReal)2 * ui[am]) / (ai[am] + am);  in MatCholeskyFactorSymbolic_SeqAIJ()
2403     fact->info.fill_ratio_needed = 0.0;  in MatCholeskyFactorSymbolic_SeqAIJ()
2407     PetscReal af = fact->info.fill_ratio_needed;  in MatCholeskyFactorSymbolic_SeqAIJ()
2415   fact->ops->choleskyfactornumeric = MatCholeskyFactorNumeric_SeqAIJ;  in MatCholeskyFactorSymbolic_SeqAIJ()