Lines Matching refs:factor

281   if (chol->factor) PetscCallExternal(!cholmod_X_free_factor, &chol->factor, chol->common);  in MatDestroy_CHOLMOD()
380 …PetscCallExternal(!cholmod_X_solve2, CHOLMOD_A, chol->factor, &cholB, NULL, &X_handle, NULL, &Y_ha…  in MatSolve_CHOLMOD()
399 …PetscCallExternal(!cholmod_X_solve2, CHOLMOD_A, chol->factor, &cholB, NULL, &X_handle, NULL, &Y_ha…  in MatMatSolve_CHOLMOD()
419   err      = !cholmod_X_factorize(&cholA, chol->factor, chol->common);  in MatCholeskyFactorNumeric_CHOLMOD()
421 …ed that the matrix is not positive definite, failure at column %u", (unsigned)chol->factor->minor);  in MatCholeskyFactorNumeric_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()
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 …PetscCheck(chol->factor, PetscObjectComm((PetscObject)F), PETSC_ERR_LIB, "CHOLMOD analysis failed …  in MatCholeskyFactorSymbolic_CHOLMOD()