Update information in MeVPrtl objects to clarify total/partial widths.

Author: gputnam

sbnobj/Common/EventGen/MeVPrtl/MeVPrtlDecay.h

@@ -17,9 +17,14 @@ class MeVPrtlDecay {
   std::vector<double> daughter_e;
   std::vector<int> daughter_pdg;
 
-  double decay_width;
-  double mean_lifetime;
-  double mean_distance;
+  // Total widths / distances for all possible decays
+  double total_decay_width;
+  double total_mean_lifetime;
+  double total_mean_distance;
+
+  // Fraction of width for allowed decays
+  double allowed_decay_fraction;
+
 };
 
 } // end namespace ldm

sbnobj/Common/EventGen/MeVPrtl/MeVPrtlTruth.cxx

@@ -30,9 +30,10 @@ evgen::ldm::MeVPrtlTruth::MeVPrtlTruth(const MeVPrtlFlux &flux,
   C3(flux.C3),
   C4(flux.C4),
   C5(flux.C5),
-  decay_width(decay.decay_width),
-  mean_lifetime(decay.mean_lifetime),
-  mean_distance(decay.mean_distance)
+  total_decay_width(decay.total_decay_width),
+  total_mean_lifetime(decay.total_mean_lifetime),
+  total_mean_distance(decay.total_mean_distance),
+  allowed_decay_fraction(decay.allowed_decay_fraction)
   {
      gen = (evgen::ldm::Generator)flux.generator;
   }

sbnobj/Common/EventGen/MeVPrtl/MeVPrtlTruth.h

@@ -49,9 +49,13 @@ class MeVPrtlTruth {
   double C4;
   double C5;
 
-  double decay_width;
-  double mean_lifetime;
-  double mean_distance;
+  // Total widths / distances for all possible decays
+  double total_decay_width;
+  double total_mean_lifetime;
+  double total_mean_distance;
+
+  // Fraction of width for allowed decays
+  double allowed_decay_fraction;
 
   Generator gen;
 

sbnobj/Common/EventGen/MeVPrtl/classes_def.xml

@@ -2,7 +2,8 @@
   <enum name="evgen::ldm::Generator" ClassVersion="10"/>
   <class name="art::Wrapper<evgen::ldm::Generator>" />
 
-  <class name="evgen::ldm::MeVPrtlTruth" ClassVersion="14" >
+  <class name="evgen::ldm::MeVPrtlTruth" ClassVersion="15" >
+   <version ClassVersion="15" checksum="4052252425"/>
    <version ClassVersion="14" checksum="2705813761"/>
    <version ClassVersion="13" checksum="595941781"/>
    <version ClassVersion="12" checksum="3242977751"/>
@@ -13,7 +14,8 @@
   <class name="art::Wrapper<evgen::ldm::MeVPrtlTruth>" />
   <class name="art::Wrapper<std::vector<evgen::ldm::MeVPrtlTruth>>" />
 
-  <class name="evgen::ldm::MeVPrtlDecay" ClassVersion="12" >
+  <class name="evgen::ldm::MeVPrtlDecay" ClassVersion="13" >
+   <version ClassVersion="13" checksum="1778715002"/>
    <version ClassVersion="12" checksum="568285194"/>
    <version ClassVersion="11" checksum="4053925473"/>
    <version ClassVersion="10" checksum="1041718571"/>