<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt"><div><span>Hi,</span></div><div><br><span></span></div><div><span>There is a function call in all the writers:</span></div><div><span> </span> mdbImpl->get_entities_by_type_and_tag(0, MBENTITYSET, &mMaterialSetTag, NULL, 1, this_range);<br><br>This is not recursive by default, shouldn't it be set to recursive?<br><br>Ex. <br>Consider a .h5m file with<br>ES 67 containing ES40 and tag MATERIAL_SET =1<br>ES40 has hexes<br><br>When converting this .h5m file to a .exo file MATERIAL_SET =1 is lost.<br><br></div><div><font style="font-family: arial,helvetica,sans-serif;" size="2">Rajeev</font><br></div></div></body></html>