From ce54e63830421435115663436d120f2319bb711d Mon Sep 17 00:00:00 2001
From: Jaron Kent-Dobias <jaron@kent-dobias.com>
Date: Thu, 12 Jul 2018 14:11:04 -0400
Subject: fixed bug

---
 src/analyze_correlations.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/analyze_correlations.cpp b/src/analyze_correlations.cpp
index c429c1b..f0fbd15 100644
--- a/src/analyze_correlations.cpp
+++ b/src/analyze_correlations.cpp
@@ -201,6 +201,10 @@ int main (int argc, char *argv[]) {
 
         sprintf(filename_B, "wolff_%lu_E_OO.dat", id);
 
+        if (length > M) {
+          length = M;
+        }
+
         FILE *file_E = fopen(filename_B, "wb");
         fwrite(&M_f, sizeof(double), 1, file_E);
         fwrite(&mean_E, sizeof(double), 1, file_E);
@@ -286,6 +290,10 @@ int main (int argc, char *argv[]) {
 
         compute_OO(M, forward_plan, forward_data, reverse_plan, reverse_data);
 
+        if (length > M) {
+          length = M;
+        }
+
         sprintf(filename_E, "wolff_%lu_E_OO.dat", id);
         FILE *file_E_new = fopen(filename_E, "wb");
         fwrite(&M_f, sizeof(double), 1, file_E_new);
-- 
cgit v1.2.3-54-g00ecf