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ansys / pydpf-post

Data Processing Framework - Post Processing Module
https://post.docs.pyansys.com
MIT License
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Empty stress DPFArray for CPT212 element #197

Open Artyom-K opened 1 year ago

Artyom-K commented 1 year ago

Before submitting the issue

Description of the bug

When I use CPT212 elements the stress and strain arrays are empty. When I repeat the same steps with a simulation using plane182 elements everything works as expected.

Steps To Reproduce

Perform an analysis with CPT212 element and save the results to file.rst from ansys.dpf import post sol = post.load_solution('file.rst') s = sol.stress() s.xx[0].data

DPFArray([], dtype=float64)

Which Operating System are you using?

Windows

Which Python version are you using?

3.7

Installed packages

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Artyom-K commented 1 year ago

As I think the support for CPT elements is not implemented yet, what is the best way to postprocess results? I don't understand if using mapdl.post_processing is also impossible for these elements or if I'm doing something wrong. Right now, I just need to access pressure DOF between load steps for certain nodes. I can get do it using mapdl.get but it's slow.