include/xbt/RngStream.h

   1
   2 /* RngStream.h for ANSI C */
   3 #ifndef RNGSTREAM_H
   4 #define RNGSTREAM_H
   5
   6
   7
   8 typedef struct RngStream_InfoState * RngStream;
   9
  10 struct RngStream_InfoState {
  11    double Cg[6], Bg[6], Ig[6];
  12    int Anti;
  13    int IncPrec;
  14    char *name;
  15 };
  16
  17
  18 int RngStream_SetPackageSeed (unsigned long seed[6]);
  19
  20
  21 RngStream RngStream_CreateStream (const char name[]);
  22
  23
  24 void RngStream_DeleteStream (RngStream *pg);
  25
  26
  27 void RngStream_ResetStartStream (RngStream g);
  28
  29
  30 void RngStream_ResetStartSubstream (RngStream g);
  31
  32
  33 void RngStream_ResetNextSubstream (RngStream g);
  34
  35
  36 void RngStream_SetAntithetic (RngStream g, int a);
  37
  38
  39 void RngStream_IncreasedPrecis (RngStream g, int incp);
  40
  41
  42 int RngStream_SetSeed (RngStream g, unsigned long seed[6]);
  43
  44
  45 void RngStream_AdvanceState (RngStream g, long e, long c);
  46
  47
  48 void RngStream_GetState (RngStream g, unsigned long seed[6]);
  49
  50
  51 void RngStream_WriteState (RngStream g);
  52
  53
  54 void RngStream_WriteStateFull (RngStream g);
  55
  56
  57 double RngStream_RandU01 (RngStream g);
  58
  59
  60 int RngStream_RandInt (RngStream g, int i, int j);
  61
  62
  63 #endif
  64
  65