Update.

diff --git a/svrtset.py b/svrtset.py
index 8f03f37..54c4dec 100755 (executable)
--- a/svrtset.py
+++ b/svrtset.py
@@ -136,8 +136,8 @@ class CompressedVignetteSet:
                 raise
 
         mem = (resource.getrusage(resource.RUSAGE_SELF).ru_maxrss - usage) * 1024
-        print('Using ' + str(mem / (1024 * 1024 * 1024)) + 'Gb / ' +
-              str(mem / self.nb_samples) + ' bytes per sample')
+        print('Using {:.02f}Gb total {:.02f}b / samples'
+              .format(mem / (1024 * 1024 * 1024), mem / self.nb_samples))
 
         self.mean = acc / self.nb_batches
         self.std = sqrt(acc_sq / self.nb_batches - self.mean * self.mean)