From: stevenj <stevenj@alum.mit.edu>
Date: Mon, 1 Sep 2008 20:04:58 +0000 (-0400)
Subject: only print averages when multiple iterations
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=89cfb10e689c007d376b3e2724d3b83d7bc64bae;p=nlopt.git

only print averages when multiple iterations

darcs-hash:20080901200458-c8de0-6caef5668ed83a0897ef492107ee36322d18d1ca.gz
---

diff --git a/test/testopt.cpp b/test/testopt.cpp
index 561c084..98ce278 100644
--- a/test/testopt.cpp
+++ b/test/testopt.cpp
@@ -195,7 +195,8 @@ static int test_function(int ifunc)
       return 0;
     }
   }
-  printf("average #evaluations = %g\naverage |f-minf| = %g, max |f-minf| = %g\n", total_count * 1.0 / iterations, total_err / iterations, max_err);
+  if (iterations > 1)
+    printf("average #evaluations = %g\naverage |f-minf| = %g, max |f-minf| = %g\n", total_count * 1.0 / iterations, total_err / iterations, max_err);
 
   free(x);
   return 1;