I have been trying to model a HTGR. However when I set the temperature of the materials, it says the data is not available at that temperature. For example, if i set IPyC to 800k it says only available to 900 and so on, when set to 900 it says only available at 800 and so on. If i set interpolation in settings, the code runs however if i try to run depletion model kernel crashes while reading c_Graphite. Also when i set Pu239 temp to 1500 the kernel crashes while most probably due to Sn112. I am using **ENDF/B-VIII.1. data library, I tried to use JEFF 3.3 and JEFF 4.0 the problem persists. Can anyone solve this issue for me? Here is my material data,
mat.ipynb (4.0 KB).
Apparently the crash stops if I remove the beta_{eff} tally from the tallies file. However at 1500 K the kernel crashes while reading Sn112 and this log is shown,
URR inelastic flag is not consistent for multiple temperatures in
nuclide Sn112. This most likely indicates a problem in how the data was
processed.