In file gdsrand.h:

struct randBlock

Data buffer for reentrant random number generators

long seed
random seed
long lastr
last random long
long itab[RAND_NTAB]
index shuffle table
int ncnt
normal deviate counter mod 2
double nextn
next normal deviate
int filter_stages
number of filter stages
int filter_order
order of each stage
double filter_coeff[4][2][5]
filter coefficients: indices = stage; u/y; k=0,-1,-2,
double filter_old[4][2][4]
old filter values: indices = stage; u/y; k=-1,-2,

Documentation

Data buffer for reentrant random number generators.

long seed
random seed

long lastr
last random long

long itab[RAND_NTAB]
index shuffle table

int ncnt
normal deviate counter mod 2

double nextn
next normal deviate

int filter_stages
number of filter stages

int filter_order
order of each stage

double filter_coeff[4][2][5]
filter coefficients: indices = stage; u/y; k=0,-1,-2,...

double filter_old[4][2][4]
old filter values: indices = stage; u/y; k=-1,-2,...

Author:
MRP, Apr. 1998
See Also:
gdsrand_r

alphabetic index hierarchy of classes


Please send questions and comments to zweizig_j@ligo.caltech.edu


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