2048   Mat                Bt = NULL;  in MatMatSolve_MUMPS()  local
2086     PetscCall(MatTransposeGetMat(B, &Bt));  in MatMatSolve_MUMPS()
2107       PetscCall(MatSeqAIJGetArray(Bt, &aa));  in MatMatSolve_MUMPS()
2108 …PetscCall(MatGetRowIJ(Bt, 1, PETSC_FALSE, PETSC_FALSE, &spnr, (const PetscInt **)&ia, (const Petsc…  in MatMatSolve_MUMPS()
2137       PetscCall(MatSeqAIJRestoreArray(Bt, &aa));  in MatMatSolve_MUMPS()
2138 …PetscCall(MatRestoreRowIJ(Bt, 1, PETSC_FALSE, PETSC_FALSE, &spnr, (const PetscInt **)&ia, (const P…  in MatMatSolve_MUMPS()
2223     b = (Mat_MPIAIJ *)Bt->data;  in MatMatSolve_MUMPS()
2303       b = (Mat_MPIAIJ *)Bt->data;  in MatMatSolve_MUMPS()
2331 static PetscErrorCode MatMatTransposeSolve_MUMPS(Mat A, Mat Bt, Mat X)  in MatMatTransposeSolve_MUMPS()  argument
2337   PetscCall(PetscObjectTypeCompareAny((PetscObject)Bt, &flg, MATSEQAIJ, MATMPIAIJ, NULL));  in MatMatTransposeSolve_MUMPS()
2338 …PetscCheck(flg, PetscObjectComm((PetscObject)Bt), PETSC_ERR_ARG_WRONG, "Matrix Bt must be MATAIJ m…  in MatMatTransposeSolve_MUMPS()
2341   PetscCall(MatCreateTranspose(Bt, &B));  in MatMatTransposeSolve_MUMPS()
3625   Mat          Bt = NULL, Btseq = NULL;  in MatMumpsGetInverse_MUMPS()  local
3636   PetscCall(MatTransposeGetMat(spRHS, &Bt));  in MatMumpsGetInverse_MUMPS()
3641     Mat_MPIAIJ *b = (Mat_MPIAIJ *)Bt->data;  in MatMumpsGetInverse_MUMPS()
3644     Btseq = Bt;  in MatMumpsGetInverse_MUMPS()