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KristofferC / Phon

Insert cohesive elements between grains in microstructures
MIT License
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error #11

Closed mdodar closed 8 years ago

mdodar commented 8 years ago

hi Kristoffer I installed phon on python 2.7. when I want to run I face this error

from phon.io.read.read_from_abaqus_inp import read_from_abaqus_inp from phon.mesh_tools.create_cohesive_elements import create_cohesive_elements from phon.io.write.export_to_abaqus import export_to_abaqus mesh=read_from_abaqus_inp("40.inp") create_cohesive_elements(mesh, mesh_dimension=3) Traceback (most recent call last): File "", line 1, in File "build/bdist.linux-x86_64/egg/phon/mesh_tools/create_cohesive_elements.py", line 60, in create_cohesive_elements File "build/bdist.linux-x86_64/egg/phon/mesh_tools/create_cohesive_elements.py", line 331, in get_node_id_grain_lut KeyError: 9818

What is the source for this problem?

KristofferC commented 8 years ago

Please post your .inp file so I can try it.

mdodar commented 8 years ago

Dear Kristoffer, I realized it has problems with "hex" mesh type. For 'tet' mesh type it works properly.

grain.inp.txt Regards, Mohammad

KristofferC commented 8 years ago

This is a bug in Neper for hex elements.

From your inp file:

*Element, type=C3D8
1, 1, 2, 11, 10, 445, 446, 455, 454

The elements here should start not be restarted to 1. Until Neper is fixed you have to fix this somehow yourself so that the element numbers continue from the previous section.