Import .unv file

Hello to all forum, I see that there is the possibility to solve with code-aster a problem with the mesh made with IDEAS format.
Is there some one to explane the procedure to import an IDEAS mesh in code-aster solutor and modify it with eficas?

Regards
Jacopo

ciao Jacopo,
here is an example for using the UNV-format.
Per default, ASKT and Eficas expect the Input-Ideas-file to have the extension .msup.

What is done in the .comm-file:
-Converting the Ideas-file into ASTER-format, using PRE_IDEAS, building groups distinguished by the (Ideas-) coulours of the entities nodes and elements (2411 and 2412)
-Reading the ASTER-mesh by LIRE_MAILLAGE
-creating some groups of nodes with eficas-commands
.
. some more things
.
-writing the mesh in ASTER-format by IMPR_RESU, into the file with extension .mast

Groups can be transfered from Ideas to Aster by giving (in Ideas) different coulours to entities or by having groups in Ideas of entity-type 2467. The latter is the better possiblity, because it allows You to visualize the entities contained in the group in Your Preprozessor.
Good luck, Johannes

ciao Jacopo,
here is an example for using the UNV-format.
Per default, ASKT and Eficas expect the Input-Ideas-file to have the extension .msup.

What is done in the .comm-file:
-Converting the Ideas-file into ASTER-format, using PRE_IDEAS, building groups distinguished by the (Ideas-) coulours of the entities nodes and elements (2411 and 2412)
-Reading the ASTER-mesh by LIRE_MAILLAGE
-creating some groups of nodes with eficas-commands
.
. some more things
.
-writing the mesh in ASTER-format by IMPR_RESU, into the file with extension .mast

Groups can be transfered from Ideas to Aster by giving (in Ideas) different coulours to entities or by having groups in Ideas of entity-type 2467. The latter is the better possiblity, because it allows You to visualize the entities contained in the group in Your Preprozessor.
Good luck, Johannes

sorry, I forgot to add the file, here it is. J

sorry, I forgot to add the file, here it is. J