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Gerris Manual/Object hierarchy/GfsEventScript
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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
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