Add new mm per mus unit to drift vel

next-exp · Jun 17, 2024 · 7eb4f62 · 7eb4f62
1 parent 696b6e2
commit 7eb4f62
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/macros/NEXT100_Ar_alpha_full.config.mac b/macros/NEXT100_Ar_alpha_full.config.mac
@@ -24,8 +24,8 @@
 /Geometry/Next100/sipm_time_binning  1. microsecond
 
 ## Geant4 only permits units of mm/ns via the macro
-/Geometry/Next100/drift_vel 0.001480 mm/ns
-/Geometry/Next100/ELdrift_vel 0.006249 mm/ns
+/Geometry/Next100/drift_vel   1.480 mm/mus
+/Geometry/Next100/ELdrift_vel 6.249 mm/mus
 
 /Geometry/Next100/drift_transv_diff 1.87 mm/sqrt(cm)
 /Geometry/Next100/drift_long_diff 0.65 mm/sqrt(cm)

diff --git a/source/geometries/Next100FieldCage.cc b/source/geometries/Next100FieldCage.cc
@@ -121,6 +121,7 @@ Next100FieldCage::Next100FieldCage(G4double grid_thickn):
   /// Define new categories
   new G4UnitDefinition("kilovolt/cm","kV/cm","Electric field", kilovolt/cm);
   new G4UnitDefinition("mm/sqrt(cm)","mm/sqrt(cm)","Diffusion", mm/sqrt(cm));
+  new G4UnitDefinition("mm/mus","mm/mus","Velocity", mm/microsecond);
 
   /// Initializing the geometry navigator (used in vertex generation)
   geom_navigator_ =