DPF does not read 'PERX', 'PERY' and 'PERZ' properties?

[germa89]

I have ran the vm231 in PyMAPDL and obtained the RST file:

from ansys.mapdl.core import launch_mapdl
from ansys.mapdl.core.examples import vmfiles

mapdl = launch_mapdl()
mapdl.input(vmfiles['vm231'])
mapdl.save()
print(mapdl.result_file)

This VM defines a material such as (mapdl.mplist()).

LIST MATERIALS        1 TO        1 BY        1
  PROPERTY= ALL 

 MATERIAL NUMBER        1

      TEMP        PERX
                728.5000    

      TEMP        PERY
                634.7000    

      TEMP        PERZ
                728.5000

I am attached the RST file:

perm.rst.zip

When I try to read that PERX values I obtain zero:

import ansys.dpf.core as dpf

model = dpf.Model('perm.rst')

full_mesh = model.metadata.meshed_region
mats = full_mesh.property_field("mat")

mat_prop = dpf.operators.result.mapdl_material_properties()
mat_prop.inputs.materials.connect(mats)

props = ["PERX"]
mat_prop.connect(0, props) # error
mat_prop.inputs.data_sources.connect(model)
prop_field = mat_prop.outputs.properties_value.get_data()
assert prop_field[0].data != 0, "The perm is zero"

---------------------------------------------------------------------------
AssertionError                            Traceback (most recent call last)
Cell In[5], line 1
----> 1 assert prop_field[0].data != 0, "The perm is zero"

AssertionError: The perm is zero

Am I missing something? or doing something wrong?

[PProfizi]

@oparreno FYI

[oparreno]

@ricardopeixotocoelho, would you please take a look at German's request? Thanks