+ if (gAlice->GetModule("DIPO")) {
+ // if DIPO is preset, the whole station will be placed in DDIP volume
+ SetMotherVolume(4, "DDIP");
+ SetMotherVolume(5, "DDIP");
+ SetVolume(4, "CH05", true);
+ SetVolume(5, "CH06", true);
+ }
+ else {
+ SetVolume(4, "CH05");
+ SetVolume(5, "CH06");
+ }
+ SetVolume(6, "CH07");
+ SetVolume(7, "CH08");
+ SetVolume(8, "CH09");
+ SetVolume(9, "CH10");
+
+// Stations 345 are not perpendicular to the beam axis
+// See AliMUONConstants class
+ TGeoRotation st345inclination("rot99");
+ st345inclination.RotateX(AliMUONConstants::St345Inclination());
+