118     QTB_handle = SuiteSparseQR_C_qmult(SPQR_QTX, chol->spqrfact, cholB, chol->common);  in MatSolve_SPQR_Internal()
120     Y_handle = SuiteSparseQR_C_solve(SPQR_RETX_EQUALS_B, chol->spqrfact, QTB_handle, chol->common);  in MatSolve_SPQR_Internal()
123     Z_handle = SuiteSparseQR_C_solve(SPQR_RTX_EQUALS_ETB, chol->spqrfact, cholB, chol->common);  in MatSolve_SPQR_Internal()
125     Y_handle = SuiteSparseQR_C_solve(SPQR_RETX_EQUALS_B, chol->spqrfact, Z_handle, chol->common);  in MatSolve_SPQR_Internal()
127     PetscCallExternal(!cholmod_l_free_dense, &Z_handle, chol->common);  in MatSolve_SPQR_Internal()
130   PetscCallExternal(!cholmod_l_free_dense, &QTB_handle, chol->common);  in MatSolve_SPQR_Internal()
148   PetscCallExternal(!cholmod_l_free_dense, &Y_handle, chol->common);  in MatSolve_SPQR()
172   PetscCallExternal(!cholmod_l_free_dense, &Y_handle, chol->common);  in MatMatSolve_SPQR()
184   RTB_handle = SuiteSparseQR_C_solve(SPQR_RTX_EQUALS_ETB, chol->spqrfact, cholB, chol->common);  in MatSolveTranspose_SPQR_Internal()
186   Y_handle = SuiteSparseQR_C_qmult(SPQR_QX, chol->spqrfact, RTB_handle, chol->common);  in MatSolveTranspose_SPQR_Internal()
189   PetscCallExternal(!cholmod_l_free_dense, &RTB_handle, chol->common);  in MatSolveTranspose_SPQR_Internal()
207   PetscCallExternal(!cholmod_l_free_dense, &Y_handle, chol->common);  in MatSolveTranspose_SPQR()
230   PetscCallExternal(!cholmod_l_free_dense, &Y_handle, chol->common);  in MatMatSolveTranspose_SPQR()
246   err = !SuiteSparseQR_C_numeric(PETSC_SMALL, &cholA, chol->spqrfact, chol->common);  in MatQRFactorNumeric_SPQR()
247 …((PetscObject)F), PETSC_ERR_LIB, "SPQR factorization failed with status %d", chol->common->status);  in MatQRFactorNumeric_SPQR()
279   if (PetscDefined(USE_DEBUG)) PetscCallExternal(!cholmod_l_check_sparse, &cholA, chol->common);  in MatQRFactorSymbolic_SPQR()
280   if (chol->spqrfact) PetscCallExternal(!SuiteSparseQR_C_free, &chol->spqrfact, chol->common);  in MatQRFactorSymbolic_SPQR()
281   chol->spqrfact = SuiteSparseQR_C_symbolic(SPQR_ORDERING_DEFAULT, 1, &cholA, chol->common);  in MatQRFactorSymbolic_SPQR()
282 …C_ERR_LIB, "CHOLMOD analysis failed using internal ordering with status %d", chol->common->status);  in MatQRFactorSymbolic_SPQR()
342   chol->common->itype = CHOLMOD_LONG;  in MatGetFactor_seqaij_spqr()