dspl/verif__str__cmplx_8c_source.html

/*

* Copyright (c) 2015-2022 Sergey Bakhurin

* Digital Signal Processing Library [http://dsplib.org]

*

* This file is part of DSPL.

*

* is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* DSPL is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.    See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with Foobar.    If not, see <http://www.gnu.org/licenses/>.

*/


#include <stdio.h>

#include <stdlib.h>

#include <string.h>

#include "dspl.h"


#ifdef DOXYGEN_ENGLISH


#endif

#ifdef DOXYGEN_RUSSIAN


#endif

void DSPL_API verif_str_cmplx(complex_t* yout, int nout,

                              char* str_msg, char* outfn, char* logfn)

{

    char str[VERIF_STR_BUF] = {0};

    char msg[VERIF_STR_BUF] = {0};

    complex_t *y = NULL;

    double derr = 0.0;

    int n,m,  verr, type;


    sprintf(str, "%s", str_msg);

    while(strlen(str) < VERIF_STR_LEN)

        str[strlen(str)] = VERIF_CHAR_POINT;


    readbin(outfn, (void**)(&y), &n, &m, &type);


    if(nout != n*m)

    {

        sprintf(msg, "FAILED (out size [%d] neq [%d])", n, nout);

        strcat(str, msg);

        addlog(str, logfn);

        printf("%s\n", str);

        return;

    }


    if(type!=DAT_COMPLEX)

    {

        sprintf(msg, "FAILED (type is complex)");

        strcat(str, msg);

        addlog(str, logfn);

        printf("%s\n", str);

        return;

    }


    verr = verif_cmplx(yout, y, nout, VERIF_LEVEL_DOUBLE, &derr);

    if(verr == DSPL_VERIF_SUCCESS)

        sprintf(msg, "ok (err = %12.4E)", derr);

    else

        sprintf(msg, "FAILED (err = %12.4E)", derr);

    strcat(str, msg);

    addlog(str, logfn);

    printf("%s\n", str);

}


verif_cmplx
int verif_cmplx(complex_t *x, complex_t *y, size_t n, double eps, double *err)
Верификация комплексных массивов
Definition: verif_cmplx.c:141

readbin
int readbin(char *fn, void **x, int *pn, int *pm, int *dtype)
Считать данные из бинарного файла
Definition: readbin.c:314

complex_t
double complex_t[2]
Описание комплексного типа данных.
Definition: dspl.h:86