From 55d19a2dccc0227dcf02eb55733eada1a34f382a Mon Sep 17 00:00:00 2001
From: Pjotr Prins
Date: Mon, 28 Sep 2020 10:16:59 +0100
Subject: Show precision

---
 src/debug.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/debug.cpp b/src/debug.cpp
index 1014d6e..3b92131 100644
--- a/src/debug.cpp
+++ b/src/debug.cpp
@@ -23,6 +23,7 @@
 #include <ctime>
 #include <fstream>
 #include <iostream>
+#include <iomanip>
 #include <string>
 #include <sys/stat.h>
 #include <vector>
@@ -162,7 +163,7 @@ void write(const char *s, const char *msg) {
 
 void write(const double d, const char *msg) {
   if (!is_debug_data_mode()) return;
-  cout << d << ": " << msg << endl;
+  cout << std::setprecision(3) << d << ": " << msg << endl;
 }
 
 void write(const gsl_vector *v, const char *msg) {
-- 
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