here are the files required for running - it only runs on a machine with large enough memory for example jureka.

I will describe a similar error (most likely the same), which can be easily reproduced with a silicon system in a separate issue (the starting density is in a zip file split into 3 files - due to size limit)

cdn_starting.zip.001 cdn_starting.zip.002 cdn_starting.zip.003 band_inp enpara inp.xml sym.out