The above code is correct. Tethex works fine if the values in your "iso.msh" are of type double. My used data is of type <usigned char> and so I converted them in <double> using the following code:
double d = (double) data[pos]; //data[pos] is of type unsigned char& This lead to the error-prone behavior. It works, after I changed this to double d = static_cast <double> (data[position]); Best regards, Felix -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to dealii+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
