WCudaMSE/BilatTools_CPP/src/core/tools/header/AleaTools.h

   1 #ifndef ALEATOOLS_H_
   2 #define ALEATOOLS_H_
   3
   4 #include <cstdlib>
   5 #include <time.h>
   6
   7 /*----------------------------------------------------------------------*\
   8  |*                     Declaration                                     *|
   9  \*---------------------------------------------------------------------*/
  10
  11
  12 /**
  13  * Not thread safe, see OpenpTools to obtian random number with parrallel thread
  14  */
  15 class AleaTools
  16     {
  17     public:
  18
  19         /*--------------------------------------*\
  20          |*             Constructor             *|
  21          \*-------------------------------------*/
  22
  23         /**
  24          * practice srand(time(NULL));
  25          */
  26         AleaTools();
  27
  28         /*--------------------------------------*\
  29          |*             Destructor              *|
  30          \*-------------------------------------*/
  31
  32         virtual ~AleaTools();
  33
  34         /*--------------------------------------*\
  35          |*             Methodes                *|
  36          \*-------------------------------------*/
  37
  38         /**
  39          * in [a,b]
  40          * Attention : pas thread safe
  41          */
  42         double uniformeAB(double a,double b);
  43
  44         /**
  45          * in [0,1]
  46          * Attention : pas thread safe
  47          */
  48         double uniforme01(void);
  49
  50         /**
  51          * in [a,b]
  52          * Attention : pas thread safe
  53          */
  54         int uniformeAB(int a,int b);
  55
  56
  57     private:
  58
  59         /*--------------------------------------*\
  60         |*              Methodes                *|
  61          \*-------------------------------------*/
  62
  63         /*--------------------------------------*\
  64         |*              Attributs               *|
  65          \*-------------------------------------*/
  66
  67     };
  68
  69 #endif
  70
  71
  72 /*----------------------------------------------------------------------*\
  73  |*                     End                                             *|
  74  \*---------------------------------------------------------------------*/