dtime_.c File Reference

#include "time.h"
#include "sys/types.h"
#include "sys/times.h"

Include dependency graph for dtime_.c:

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Defines
#define	REAL   double
#define	_INCLUDE_POSIX_SOURCE
#define	_INCLUDE_XOPEN_SOURCE
#define	Hz   60
Functions
REAL	dtime_ (float *tarray)

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Define Documentation

#define _INCLUDE_POSIX_SOURCE

Definition at line 13 of file dtime_.c.

#define _INCLUDE_XOPEN_SOURCE

Definition at line 14 of file dtime_.c.

#define Hz   60

Definition at line 29 of file dtime_.c.

Referenced by dtime_(), and etime_().

#define REAL   double

Definition at line 9 of file dtime_.c.

Referenced by C2F(), CreDIMFOREXT(), GetPOLYNOM(), OutPOLYNOM(), spPartition(), spSetReal(), WriteCallConvertion(), WriteCallRest(), and WriteVariableOutput().

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Function Documentation

REAL dtime_

(

float *

tarray

)

Definition at line 37 of file dtime_.c.

References Hz, t, and t0.

{
#ifdef USE_CLOCK
#ifndef CLOCKS_PER_SECOND
#define CLOCKS_PER_SECOND Hz
#endif
        static double t0;
        double t = clock();
        tarray[1] = 0;
        tarray[0] = (float) ( (t - t0) / CLOCKS_PER_SECOND);
        t0 = t;
        return tarray[0];
#else
        struct tms t;
        static struct tms t0;

        times(&t);
        tarray[0] = (double)(t.tms_utime - t0.tms_utime) / Hz;
        tarray[1] = (double)(t.tms_stime - t0.tms_stime) / Hz;
        t0 = t;
        return tarray[0] + tarray[1];
#endif
        }

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