rois shoudl work. left to implement tests for individual rois, create multiple datasets (1 for each roi) in the virutal data file. currently virutal dataset with roi is not implemented and a warning is given instead. wonder why since the inviduviaual roi files are clipped

slsDetectorSoftware/src/DetectorImpl.cpp

@@ -1766,6 +1766,7 @@ defs::xy DetectorImpl::getPortGeometry() const {
     case MOENCH:
         portGeometry.y = modules[0]->getNumberofUDPInterfacesFromShm();
         break;
+    case GOTTHARD2: // 2nd port if used is for veto, not data
     default:
         break;
     }