freefoam-clearPolyMesh — Remove the contents of the constant/polyMesh directory as per the +Foam::polyMesh::removeFiles()+ method.
Removes the files - points - faces - owner - neighbour - cells - boundary - pointZones - faceZones - cellZones - meshModifiers - parallelData - sets from the <caseDir>/constant/<regionName>/polyMesh directory. <caseDir> defaults to the current working directory and can be specified with -case. <regionName> is the empty string by default and can be set with the -region option.