HERMES does not read MED boundary information properly

Summary

Following commit 8fa3dd1b, TelemacFile.print_info is now able to display boundary information of a TELEMAC mesh when no boundary conditions file has been provided. However, while this works for SELAFIN files, it does not for MED meshes. For the latter, a boundary conditions file is still required to extract boundary information on nodes and elements.

Environment

• Operating System: all
• TELEMAC version: 9.0

Steps to reproduce

Run the following command on any MED mesh containing boundary information:

run_telfile.py scan my_mesh.med

What is the current bug behaviour?

The returned number of points and elements is always 0:

~> Boundary info

  - Number of boundary points: 0
  - Boundary element type: bnd segment
  - Number of boundary elements: 0

What is the expected correct behaviour?

If the MED file contains boundary information on its elements, it should be displayed, e.g. for a MED mesh with 3606 bounday edges:

~> Boundary info

  - Number of boundary points: 3606
  - Boundary element type: bnd segment
  - Number of boundary elements: 3606

added lang:fortran type:bug labels

assigned to @boris.basic

mentioned in merge request !253 (merged)

changed the description

closed with merge request !253 (merged)

mentioned in commit c86582cf