Can't see element results in APDL
I'm trying to analysis a simple 2D truss in APDL, but I can't see any element results such as axial force. I got the same error when I copied a tutorial file and when I created a new one by myself. When I use:
PRESOL,FORC ! Print all available element force items
PRESOL,ELEM ! Print all available element results
*** WARNING *** CP = 21.750 TIME= 02:43:57
The requested element solution data is not available. The PRES command
My nodal displacement results are correct. Could someone please help me with this error message? I want to check the axial force.