Hi !

I work on a program that needs to know the face2 that share node1 and node2 with the face1


For that the program uses the function collect_faces_to_nodes but it creates a segmentation fault.

extract of the UDF :
collect_faces_to_nodes(domain,thread,TRUE,FALSE);
node1=F_NODE(face,thread,n); (n is the number of the node 1)
list=NODE_LIST(node1);

I do not know the usefulness of the function collect_faces_to_nodes.
I think I need it to use the function NODE_LIST but not sur.



I try to find a way to not use "collect_faces_to_nodes" and but I do not know if it is possible to loop over all the nodes of a face thread and I do not see this type of loop in the UDF manual.


thank you for your help !

Zal