Hi Steve,
We are trying to run a fairly large model (~75,000 nodes) with three material definitions. All are neo-Hookean, yet FEBio (linux 64-bit version) is throwing error messages about not having fiber directions specified. The mesh was generated in TrueGrid which was also used to assign material sets using the mti command. We exported it as a Nike3D file and then imported this to PreView.
The input file just over the attachment size limit so I'll email this to you directly. The new version of PreView also generates 2 lines in the control block which FEBio doesn't like:
<pressure_stiffness>1</pressure_stiffness>
<plot_level>PLOT_DEFAULT</plot_level>
We deleted these. Finally, when attempting to import a model in ABAQUS format into PreView the element sets do not carry through. I'll send you the ABAQUS file as well if you would like to investigate this feature at all (do a find for "elset").
Regards,
Scott
We are trying to run a fairly large model (~75,000 nodes) with three material definitions. All are neo-Hookean, yet FEBio (linux 64-bit version) is throwing error messages about not having fiber directions specified. The mesh was generated in TrueGrid which was also used to assign material sets using the mti command. We exported it as a Nike3D file and then imported this to PreView.
The input file just over the attachment size limit so I'll email this to you directly. The new version of PreView also generates 2 lines in the control block which FEBio doesn't like:
<pressure_stiffness>1</pressure_stiffness>
<plot_level>PLOT_DEFAULT</plot_level>
We deleted these. Finally, when attempting to import a model in ABAQUS format into PreView the element sets do not carry through. I'll send you the ABAQUS file as well if you would like to investigate this feature at all (do a find for "elset").
Regards,
Scott
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