hurtig0

Sorry for late response, here's an example where the issue happens, had to upload it externally due to github file size limitations. https://anonfiles.com/p686R3z2ya/3mm_plate_zip

Here is a smaller file that gives me the same error. [small_plate.zip](https://github.com/SteveDoyle2/pyNastran/files/9182923/small_plate.zip)

This is the smallest file I could get on our setup of Nastran. [ougv1pat_plate.zip](https://github.com/SteveDoyle2/pyNastran/files/9283851/ougv1pat_plate.zip) If this isn't enough, can you point me to an example of what you want?

[ougv1pat_plate_dat_f06.zip](https://github.com/SteveDoyle2/pyNastran/files/9425115/ougv1pat_plate_dat_f06.zip) Here it is.

Here is the files, edited them to include the correct file names. [ougv1pat_plate_dat_f06.zip](https://github.com/SteveDoyle2/pyNastran/files/9491081/ougv1pat_plate_dat_f06.zip)