liggghtsCommandModel_runLiggghts command

Syntax

Defined in liggghtsCommmands dictionary.

liggghtsCommandModels
(
   runLiggghts
);
//- optional
runLiggghtsProps
{
    preNo true;
    verbose; (optional)
    runFirst true; (optional, default false)
}

Examples

liggghtsCommandModels
(
   runLiggghts
);

Description

The liggghtsCommand models can be used to execute a LIGGGHTS command during a CFD run. The “runLiggghts” command executes the command “run $nrDEMsteps”, where $nrDEMsteps is automatically set according to the coupling intervals, every coupling step. Optionally a dictionary called runLiggghtsProps can be specified where the “preNo” switch can be set, which uses the command “run $nrDEMsteps pre no” for every time step except the first. If the runFirst option is chosen the run command is executed only at the first coupling step.

Restrictions

Warning: the “pre no” option can cause troubles (dump data of particles changing the domain might be erroneous)!