message: fixed SuperLU bug with recent hypre version
diff: @@ -130,6 +130,9 @@ SuperLURowLocMatrix::SuperLURowLocMatrix( const HypreParMatrix & hypParMat )
  // hypre_CSRMatrix.
  hypre_CSRMatrix * csr_op = hypre_MergeDiagAndOffd(parcsr_op);
  hypre_CSRMatrixSetDataOwner(csr_op,0);
  +#if MFEM_HYPRE_VERSION >= 21600
  + hypre_CSRMatrixBigJtoJ(csr_op);
  +#endif
  int m = parcsr_op->global_num_rows;
  int n = parcsr_op->global_num_cols;
  