Use setprecision for std::cout

[ctsim.git] / tools / if2.cpp

diff --git a/tools/if2.cpp b/tools/if2.cpp
index efd0554780c323a9349aacedb04b2a529c0d47f9..b264046360d4437c333d0e5750da553fcc0d1efe 100644 (file)
--- a/tools/if2.cpp
+++ b/tools/if2.cpp
@@ -219,7 +219,8 @@ if2_main (int argc, char *const argv[])
   if (opt_comp) {
     double d, r, e;
     im_in1.comparativeStatistics (im_in2, d, r, e);
-    std::cout << "d=" << d << ", r=" << r << ", e=" << e << std::endl;
+    std::cout << std::setprecision(7) <<
+      "d=" << d << ", r=" << r << ", e=" << e << std::endl;
   }
 
   int i;