So far I am able to run long simulations as long as I keep my session more or less active (i.e. during my working hours). However, as soon as I leave it running during the night, my server is eventually stopped and the simulations get interrupted. I have configured my SSH file .ssh/ssh_config with keep alive as follows:

TCPKeepAlive yes
ClientAliveInterval 30
ClientAliveCountMax 240

X11Forwarding yes
X11UseLocalhost no

Is there anything else I should do in order to avoid that? What am I missing? Thanks in advance!