25 lines
466 B
C++
25 lines
466 B
C++
#include "gsl/gsl_rng.h"
|
|
#include <math.h>
|
|
|
|
int main()
|
|
{
|
|
// return code
|
|
int retval = 1;
|
|
|
|
// create a generator
|
|
gsl_rng *generator;
|
|
generator = gsl_rng_alloc(gsl_rng_mt19937);
|
|
|
|
// Read a value.
|
|
double const Result = gsl_rng_uniform(generator);
|
|
|
|
// Check value
|
|
double const expectedResult( 0.999741748906672 );
|
|
if( fabs( expectedResult - Result ) < 1.0e-6 )
|
|
retval = 0;
|
|
|
|
// free allocated memory
|
|
gsl_rng_free(generator);
|
|
return retval;
|
|
}
|