Changeset 26596

Timestamp:

11/10/21 15:24:04 (3 years ago)

Author:

bulthuis

Message:

BUG: Try to fix bugs pseudo-random number generators

Location:

issm/trunk-jpl/src/c

Files:

• Makefile.am (modified) (1 diff)
• shared/Random/randomgenerator.cpp (modified) (1 diff)
• shared/Random/randomgenerator.h (modified) (1 diff)

issm/trunk-jpl/src/c/Makefile.am

@@ -188 +188 @@
         ./shared/Elements/EstarComponents.cpp \
         ./shared/Random/random.cpp \
+        ./shared/Random/randomgenerator.cpp \
         ./shared/String/DescriptorIndex.cpp \
         ./toolkits/issm/IssmToolkitUtils.cpp \

issm/trunk-jpl/src/c/shared/Random/randomgenerator.cpp

@@ -9 +9 @@
 #define M_PI 3.141592653589793238462643
 
-rnd_uniform_distribution::rnd_uniform_distribution(){/*{{{*/
+//rnd_uniform_distribution::rnd_uniform_distribution(){/*{{{*/
 
-                a   = 1103515245;       // BSD Formula
-                c  = 12345;                                     // BSD Formula
-                m = 2147483648;                 // BSD Formula
-                _seed = 0;
-                lbound = 0.0;
-                ubound = 1.0;
-                return;
-}
+//              a   = 1103515245;       // BSD Formula
+//              c  = 12345;                                     // BSD Formula
+//              m = 2147483648;                 // BSD Formula
+//              _seed = 0;
+//              lbound = 0.0;
+//              ubound = 1.0;
+//              return;
+//}
 /*}}}*/

issm/trunk-jpl/src/c/shared/Random/randomgenerator.h

@@ -23 +23 @@
 
     /*constructors, destructors: */
-    rnd_uniform_distribution();
+    rnd_uniform_distribution() : _seed( 0 ), a( 1103515245 ), c( 12345 ), m( 2147483648 ), lbound(0.0), ubound(1.0) {}
     rnd_uniform_distribution(double a_1,double a_2) : _seed( 0 ), a( 1103515245 ), c( 12345 ), m( 2147483648 ), lbound(a_1), ubound(a_2) {}
     ~rnd_uniform_distribution(){}