From c0cf50bce551dbe5009b8a874111340540995080 Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Mon, 27 Feb 2017 18:19:59 -0500
Subject: [PATCH] trigger recomputing ichunk between runs unless requested
 otherwise

this fixes #390
---
 src/compute_chunk_atom.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/compute_chunk_atom.cpp b/src/compute_chunk_atom.cpp
index 925c5fbf81..1d9cfa22df 100644
--- a/src/compute_chunk_atom.cpp
+++ b/src/compute_chunk_atom.cpp
@@ -616,6 +616,7 @@ void ComputeChunkAtom::setup()
 {
   if (nchunkflag == ONCE) setup_chunks();
   if (idsflag == ONCE) compute_ichunk();
+  else invoked_ichunk = -1;
 }
 
 /* ----------------------------------------------------------------------