I want to restart an integration in a cfdem calculation after performing a group update at every coupling step. I tried to use the execute option of the liggghtsCommandModel. However, when doing so I get an error connected to the restart of the integration in the fourth execute command. The other execution commands seem to work fine. Is it possible to start an integration form liggghtsCommand?
liggghtsCommands looks the following
liggghtsCommandModels
(
runLiggghts
execute
execute
execute
execute
writeLiggghts
);
executeProps1
{
command
(
unfix integr
);
runFirst off;
runLast off;
runEveryCouplingStep on;
}
executeProps2
{
command
(
group nve_groupIn delete
);
runFirst off;
runLast off;
runEveryCouplingStep on;
}
executeProps3
{
command
(
group nve_groupIn region regIn
);
runFirst off;
runLast off;
runEveryCouplingStep on;
}
executeProps4
{
command
(
fix integr nve_groupIn nve/sphere
);
runFirst off;
runLast off;
runEveryCouplingStep on;
}