Hyperwork Optistruct model missing some element stress results

Altair Community Member
Updated by Casper Kruger
Hi,
I ran a 2D shell model with MAT 1 steel proper ties and it worked fine. I then morphed some surfaces and not the stress results in some surface are missing. The deflection plot shows results on all elements, but some stresses are missing. The surfaces are linked to the elements and there are no duplicate elements.
All output parameters are set correctly as well and when viewed in hypermesh the results are present.
All components are assigned the correct property, so is there another way to check what elements are selected to produce results?
I would also like to understand whether this is a graphics issue in the software or something is not set correctly in the model.