From 8e774afb05b2818319f7239fc4040ea2bdbdf67d Mon Sep 17 00:00:00 2001
From: Guilhem Lavaux <lavaux@iap.fr>
Date: Thu, 28 Jan 2016 16:09:42 +0100
Subject: [PATCH] Fix in cosmotool for Gadget2 file format

---
 external/cosmotool/src/fortran.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/external/cosmotool/src/fortran.cpp b/external/cosmotool/src/fortran.cpp
index e497ff1..679f409 100644
--- a/external/cosmotool/src/fortran.cpp
+++ b/external/cosmotool/src/fortran.cpp
@@ -79,6 +79,7 @@ int64_t UnformattedRead::position() const
 void UnformattedRead::seek(int64_t pos)
 {
   f->seekg(pos, istream::beg);
+  checkPointRef = checkPointAccum = 0;
 }
 
 // Todo implement primitive description