corrected positions of volumes in RB24 after recent Cave updates

Author: amorsch

Detectors/FIT/FDD/base/src/Geometry.cxx

@@ -40,21 +40,21 @@ void Geometry::buildGeometry()
 
   LOG(info) << "Geometry::buildGeometry()::Volume name = FDD";
 
-  //Rotations used
-  //TGeoRotation* Rx90m = new TGeoRotation("Rx90m", 0., -90., 0.);
-  //TGeoRotation* Rx90 = new TGeoRotation("Rx90", 0., 90., 0.);
+  // Rotations used
+  // TGeoRotation* Rx90m = new TGeoRotation("Rx90m", 0., -90., 0.);
+  // TGeoRotation* Rx90 = new TGeoRotation("Rx90", 0., 90., 0.);
   TGeoRotation* Rx180 = new TGeoRotation("Rx180", 0., 180., 0.);   //   4    |   1
   TGeoRotation* Rz180 = new TGeoRotation("Rz180", 180., 0., 0.);   // --------------->  x
   TGeoRotation* Ry180 = new TGeoRotation("Ry180", 180., 180., 0.); //   3    |   2
-  //TGeoRotation* Ry90m = new TGeoRotation("Ry90m", 90., -90., -90.);
-  //TGeoRotation* Ry90 = new TGeoRotation("Ry90", 90., 90., -90.);
-  //TGeoRotation* Rz90 = new TGeoRotation("Rz90", 90., 0., 0.);
+  // TGeoRotation* Ry90m = new TGeoRotation("Ry90m", 90., -90., -90.);
+  // TGeoRotation* Ry90 = new TGeoRotation("Ry90", 90., 90., -90.);
+  // TGeoRotation* Rz90 = new TGeoRotation("Rz90", 90., 0., 0.);
 
   const Double_t kZbegFrontBar = 1949.1; // Begining of Front Bar
 
-  //Medium for FDA
+  // Medium for FDA
   TGeoMedium* medFDASci = gGeoManager->GetMedium("FDD_BC420");
-  //Medium for FDC
+  // Medium for FDC
   TGeoMedium* medFDCSci = gGeoManager->GetMedium("FDD_BC420");
 
   // FDA Scintillator Pad
@@ -152,7 +152,7 @@ void Geometry::buildGeometry()
   if (!vCaveRB24) {
     LOG(fatal) << "Could not find the top volume for A-side";
   }
-  const Float_t kPosFDA = 1696.67 - 1313.347; // z-center of assembly (cm)
+  const Float_t kPosFDA = 1696.67 - 1313.347 - 75.; // z-center of assembly (cm)
   vCaveRB24->AddNode(vFDAarray, 1, new TGeoTranslation(0., 0., kPosFDA - kFDACelldz / 2. - 0.1));
   vCaveRB24->AddNode(vFDAarray, 2, new TGeoTranslation(0., 0., kPosFDA + kFDACelldz / 2. + 0.1));
 

Detectors/Passive/src/Compensator.cxx

@@ -110,7 +110,7 @@ void Compensator::ConstructGeometry()
 void Compensator::createCompensator()
 {
   auto top = gGeoManager->GetVolume("caveRB24");
-  top->AddNode(createMagnetYoke(), 1, new TGeoTranslation(0., 0., 1075. - 1313.347));
+  top->AddNode(createMagnetYoke(), 1, new TGeoTranslation(0., 0., 1000. - 1313.347));
 }
 
 TGeoVolume* Compensator::createMagnetYoke()