message: Yet another bugfix...
diff: @@ -1942,11 +1942,11 @@ HypreParMatrix * ComplexHypreParMatrix::GetSystemMatrix() const
  for (int j=0; j<offd_i_I[i+1] - offd_i_I[i]; j++)
  {
  offd_J[offd_I[i] + off_r + j] =
  - cinvmap[cmapa[cmap_i[offd_i_J[offd_i_I[i] + j]]]];
  + cinvmap[cmapb[cmap_i[offd_i_J[offd_i_I[i] + j]]]];
  offd_D[offd_I[i] + off_r + j] = -offd_i_D[offd_i_I[i] + j];
  offd_J[offd_I[i+nrows] + j] =
  - cinvmap[cmapb[cmap_i[offd_i_J[offd_i_I[i] + j]]]];
  + cinvmap[cmapa[cmap_i[offd_i_J[offd_i_I[i] + j]]]];
  offd_D[offd_I[i+nrows] + j] = factor * offd_i_D[offd_i_I[i] + j];
  }
  }
  