From 458ae4e38aa2df2748c9bba16dbe09238ba2ef4d Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Sat, 22 Jan 2022 17:06:13 -0500
Subject: [PATCH] initialize pointers, remove unused class member

---
 src/EXTRA-MOLECULE/bond_fene_nm.cpp | 2 +-
 src/EXTRA-MOLECULE/bond_fene_nm.h   | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/EXTRA-MOLECULE/bond_fene_nm.cpp b/src/EXTRA-MOLECULE/bond_fene_nm.cpp
index 147a63512a..8abaf97bec 100644
--- a/src/EXTRA-MOLECULE/bond_fene_nm.cpp
+++ b/src/EXTRA-MOLECULE/bond_fene_nm.cpp
@@ -29,7 +29,7 @@ using namespace LAMMPS_NS;
 
 /* ---------------------------------------------------------------------- */
 
-BondFENENM::BondFENENM(LAMMPS *lmp) : BondFENE(lmp) {}
+BondFENENM::BondFENENM(LAMMPS *lmp) : BondFENE(lmp), nn(nullptr), mm(nullptr) {}
 
 /* ---------------------------------------------------------------------- */
 
diff --git a/src/EXTRA-MOLECULE/bond_fene_nm.h b/src/EXTRA-MOLECULE/bond_fene_nm.h
index f00394c6d8..4dbf64a331 100644
--- a/src/EXTRA-MOLECULE/bond_fene_nm.h
+++ b/src/EXTRA-MOLECULE/bond_fene_nm.h
@@ -38,7 +38,6 @@ class BondFENENM : public BondFENE {
   virtual void *extract(const char *, int &);
 
  protected:
-  double TWO_1_3;
   double *nn, *mm;
 
   virtual void allocate();