ResRdDemo/binlib element stress vs apdl
I'm trying to build a lightweight library to read basic RST information. This will link in the binlib.dll, and uses the ResRdDemo.F file as a template. I am noticing a element stress results delta between apdl and the resrddemo program. I'm attaching a screenshot. I fully expect some differences and rounding errors, but some of the deltas are bigger than that.
For instance, Elem 831/Node 15376, SY: 73725 in apdl and 72599 in resrddemo.
I thought I would put a post here as a start, but I can file a support ticket if needed.