  ** SampleData Class Development          -- Last corrections for add_data_array          -- suppression of add_field_to_mesh, add_field_to_image --> unique method add_data_array          -- adaptation of add_mesh and add_image
  ** SampleData Class Development
         -- Last corrections for add_data_array
         -- suppression of add_field_to_mesh, add_field_to_image --> unique method add_data_array
         -- adaptation of add_mesh and add_image

heprom/pymicro