From bc8839c8733f461faae986d8ab8bc9556ccb7ca0 Mon Sep 17 00:00:00 2001
From: Richard Jones <rjones30@gmail.com>
Date: Tue, 8 Jun 2021 20:27:11 -0400
Subject: [PATCH] * add explicit argument to SetEmModel because default value
 was bogus   prior to G4.10.04 [rtj]

---
 src/GlueXBeamConversionProcess.cc    | 2 +-
 src/GlueXBernardConversionProcess.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/GlueXBeamConversionProcess.cc b/src/GlueXBeamConversionProcess.cc
index 6cea68f..ef64698 100644
--- a/src/GlueXBeamConversionProcess.cc
+++ b/src/GlueXBeamConversionProcess.cc
@@ -183,7 +183,7 @@ void GlueXBeamConversionProcess::InitialiseProcess(const G4ParticleDefinition*)
       SetMinKinEnergy(emin);
 
       if (!EmModel(0)) {
-         SetEmModel(new G4PairProductionRelModel());
+         SetEmModel(new G4PairProductionRelModel(), 0);
       }
       EmModel(0)->SetLowEnergyLimit(emin);
       AddEmModel(1, EmModel(0));
diff --git a/src/GlueXBernardConversionProcess.cc b/src/GlueXBernardConversionProcess.cc
index 640662e..0c24e55 100644
--- a/src/GlueXBernardConversionProcess.cc
+++ b/src/GlueXBernardConversionProcess.cc
@@ -132,7 +132,7 @@ void GlueXBernardConversionProcess::InitialiseProcess(const G4ParticleDefinition
       SetMinKinEnergy(emin);
 
       if (!EmModel(0)) {
-         SetEmModel(new G4PairProductionRelModel());
+         SetEmModel(new G4PairProductionRelModel(), 0);
       }
       EmModel(0)->SetLowEnergyLimit(emin);
       EmModel(0)->SetHighEnergyLimit(emax);