From 5d1d406e019762333bde5502d09c8aea12c7f1fa Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 23 Jun 2020 11:02:57 -0400
Subject: [PATCH] must initialize ngrow in the constructor

---
 src/atom_vec.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/atom_vec.cpp b/src/atom_vec.cpp
index 85afd46d32..fd8ab545a4 100644
--- a/src/atom_vec.cpp
+++ b/src/atom_vec.cpp
@@ -38,6 +38,7 @@ using namespace MathConst;
 AtomVec::AtomVec(LAMMPS *lmp) : Pointers(lmp)
 {
   nmax = 0;
+  ngrow = 0;
 
   molecular = 0;
   bonds_allow = angles_allow = dihedrals_allow = impropers_allow = 0;