Gerris Manual/Object hierarchy/GfsEventScript

GfsEventScript can be used to execute a shell-script at given intervals.

The syntax in parameter files is as follows:

[ ../GfsEvent/ ] { COMMANDS }

where COMMANDS is the script to be executed with /bin/sh.

Several shell variables are set:


 * GfsTime:	the physical time
 * GfsIter:	the iteration number
 * GfsPid:	the processor number
 * GFS_STOP:	if the exit status of the shell script is GFS_STOP the simulation is terminated