Vessel: Fixes from Fairhurst

Author: olantwin

geometry/geometry_config.py

@@ -132,10 +132,10 @@
       c.Veto.outerSupport = 8.*u.mm
       c.Veto.outerSupportMed = "Aluminum"
       c.Veto.lidThickness = 80.*u.mm
-     c.Veto.sensitiveThickness = 0.3*u.m
+     c.Veto.sensitiveThickness = 0.2 * u.m
      c.Veto.sensitiveMed = "Scintillator"
      c.Veto.decayMed = "vacuums"
-     c.Veto.rib = 3.*u.cm
+     c.Veto.rib = 1.5 * u.cm
      c.Veto.ribMed = "steel"
      # horizontal width at start and focus point, for conical/rectangular size
      # envelope (46,1.2) or (46,0.9) end at T4: (100.,2.5)  London slides, https://indico.cern.ch/event/508465/contributions/2166894/    

veto/veto.cxx

@@ -92,7 +92,7 @@ veto::veto(const char* name, Bool_t active)
     vetoMed_name("Scintillator"),   // for liquid scintillator
     supportMedIn_name("steel"),        // for vacuum option
     supportMedOut_name("Aluminum"),    // for vacuum option
-    f_RibThickness(3.*cm),
+    f_RibThickness(1.5 * cm),
     decayVolumeMed_name("vacuums")    // for vacuum option
 {
   fUseSupport=1;
@@ -184,8 +184,8 @@ TGeoVolume* veto::GeoTrapezoidNew(TString xname,Double_t thick,Double_t wz,
 
 double wx(double z){
 
-  double wx1 = 1000 * mm;
-  double wx2 = 4200 * mm;
+  double wx1 = 920 * mm;
+  double wx2 = 4120 * mm;
   double z1 = 0 * m;
   double z2 = 50 * m;
 
@@ -194,8 +194,8 @@ double wx(double z){
 
 double wy(double z){
 
-  double wy1 = 2700 * mm;
-  double wy2 = 6200 * mm;
+  double wy1 = 2620 * mm;
+  double wy2 = 6120 * mm;
   double z1 = 0 * m;
   double z2 = 50 * m;
 
@@ -826,7 +826,7 @@ TGeoVolume* veto::MakeSegments(Double_t dz,Double_t dx_start,Double_t dy_start,D
 
       double wallThick = 20 * mm;  // wall thickness
       double liscThick= 200*mm;
-      double ribThick = 10*mm;
+      double ribThick = 15 * mm;
 
       double Zshift=-dz + wz/2;//calibration of Z position
       double shiftPlot=0;//calibration of Z position