CrackRegionGeoModel clusterdir_cf5f651aa98deefb0abca01e2990790d CrackRegionGeoModel dir_0c05db4449708887654fc6f31e96be86 CrackRegionGeoModel dir_2b2a566a879c85564d3355c24cbe6a8a Control dir_0c05db4449708887654fc6f31e96be86->dir_2b2a566a879c85564d3355c24cbe6a8a 1