I'm using Rosetta as a library inside my own code and I'm running several instances of my programs on a cluster. It happens that, sometimes, a file named core.* is created in the directory where the programs are launched where * is a number (e.g. 1041, 15897, etc.). This file can weight up to 2GB but its size varies.
Can anyone explain this behavior, tell me if it's normal and give me some clues to avoid the creation of this file?
Thank you in advance for your help