ansys/pydpf-post

Missing results (stress, strain etc) on beams

Opened this issue · 1 comments

Before submitting the issue

  • I have checked for Compatibility issues
  • I have searched among the existing issues
  • I am using a Python virtual environment

Description of the bug

Stress (as well as other) results are not extracted on beam elements.

Steps To Reproduce

from ansys.dpf import post

file_path = "post_beam_result_01.rst"

simulation = post.StaticMechanicalSimulation(file_path)
seqv = simulation.stress_eqv_von_mises_nodal()
print(seqv._fc[0])

output

DPF stress_1.s_eqv Field
  Location: Nodal
  Unit: in^-1*slinch*s^-2
  0 entities
  Data: 1 components and 0 elementary data

RST file to run the script: post_beam_result_01.zip

Which Operating System are you using?

Windows

Which DPF/Ansys version are you using?

DPF Server 2025.1.pre0

Which Python version are you using?

3.10

Installed packages

--

@janvonrickenbach I guess the read_beams pin need to be set for the result operators supporting it?