257 …PetscCheck(!a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseR…  in MatDensePlaceArray_MPIDense()
268 …PetscCheck(!a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseR…  in MatDenseResetArray_MPIDense()
279 …PetscCheck(!a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseR…  in MatDenseReplaceArray_MPIDense()
703 …PetscCheck(!mdn->vecinuse, PetscObjectComm((PetscObject)mat), PETSC_ERR_ORDER, "Need to call MatDe…  in MatDestroy_MPIDense()
1530 …PetscCheck(!a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseR…  in MatDenseGetColumnVec_MPIDense()
1533   a->vecinuse = col + 1;  in MatDenseGetColumnVec_MPIDense()
1546 …PetscCheck(a->vecinuse, PETSC_COMM_SELF, PETSC_ERR_ORDER, "Need to call MatDenseGetColumnVec() fir…  in MatDenseRestoreColumnVec_MPIDense()
1549   a->vecinuse = 0;  in MatDenseRestoreColumnVec_MPIDense()
1562 …PetscCheck(!a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseR…  in MatDenseGetColumnVecRead_MPIDense()
1565   a->vecinuse = col + 1;  in MatDenseGetColumnVecRead_MPIDense()
1579 …PetscCheck(a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseGe…  in MatDenseRestoreColumnVecRead_MPIDense()
1582   a->vecinuse = 0;  in MatDenseRestoreColumnVecRead_MPIDense()
1596 …PetscCheck(!a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseR…  in MatDenseGetColumnVecWrite_MPIDense()
1599   a->vecinuse = col + 1;  in MatDenseGetColumnVecWrite_MPIDense()
1612 …PetscCheck(a->vecinuse, PetscObjectComm((PetscObject)A), PETSC_ERR_ORDER, "Need to call MatDenseGe…  in MatDenseRestoreColumnVecWrite_MPIDense()
1615   a->vecinuse = 0;  in MatDenseRestoreColumnVecWrite_MPIDense()
1631   PetscCheck(!a->vecinuse, comm, PETSC_ERR_ORDER, "Need to call MatDenseRestoreColumnVec() first");  in MatDenseGetSubMatrix_MPIDense()