X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/a846b9415542cdaa8ba5d0f7efeadecb56ba7c2c..74a527bf6a03467a14add202f92745a50d876ed7:/src/surf/random_mgr.c

diff --git a/src/surf/random_mgr.c b/src/surf/random_mgr.c
index f6783d2e65..6fb652d53f 100644
--- a/src/surf/random_mgr.c
+++ b/src/surf/random_mgr.c
@@ -8,6 +8,8 @@
 #include "xbt/sysdep.h"
 #include "gras_config.h" /*_XBT_WIN32*/
 
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(random, surf, "Random part of surf");
+
 #ifdef _XBT_WIN32
 
 static unsigned int _seed = 2147483647;
@@ -198,7 +200,7 @@ static double custom_random(Generator generator, long int *seed)
   case RAND:
     return (double) rand_r((unsigned int *) seed) / RAND_MAX;
   case RNGSTREAM :
-	  printf("Seen RNGSTREAM");
+	  XBT_INFO("Seen RNGSTREAM");
 	  return 0.0;
   default:
     return drand48();
@@ -262,12 +264,12 @@ random_data_t random_new(Generator generator, long int seed,
 
   /* Check user stupidities */
   if (max < min)
-    THROW2(arg_error, 0, "random->max < random->min (%f < %f)", max, min);
+    THROWF(arg_error, 0, "random->max < random->min (%f < %f)", max, min);
   if (mean < min)
-    THROW2(arg_error, 0, "random->mean < random->min (%f < %f)", mean,
+    THROWF(arg_error, 0, "random->mean < random->min (%f < %f)", mean,
            min);
   if (mean > max)
-    THROW2(arg_error, 0, "random->mean > random->max (%f > %f)", mean,
+    THROWF(arg_error, 0, "random->mean > random->max (%f > %f)", mean,
            max);
 
   /* normalize the mean and standard deviation before storing */
@@ -275,7 +277,7 @@ random_data_t random_new(Generator generator, long int seed,
   random->std = std / (max - min);
 
   if (random->mean * (1 - random->mean) < random->std * random->std)
-    THROW2(arg_error, 0, "Invalid mean and standard deviation (%f and %f)",
+    THROWF(arg_error, 0, "Invalid mean and standard deviation (%f and %f)",
            random->mean, random->std);
 
   return random;