Hi @drid – can you post more details? It would really help track down what’s going on if you could post the error message you see. Does this happen with a particular observation? Are you able to share the data that caused the crash?
There’s an earlier thread about Gnuplot using too much memory on a Raspberry Pi; the error message shown is “out of memory for expanding curve points”. Does that match what you see, or is it something different?