#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "math.log/1 on complex, imaginary part";

double f_if(float re, float im) {
        float r21829 = im;
        float r21830 = re;
        float r21831 = atan2(r21829, r21830);
        return r21831;
}

double f_id(double re, double im) {
        double r21832 = im;
        double r21833 = re;
        double r21834 = atan2(r21832, r21833);
        return r21834;
}


double f_of(float re, float im) {
        float r21835 = im;
        float r21836 = re;
        float r21837 = atan2(r21835, r21836);
        return r21837;
}

double f_od(double re, double im) {
        double r21838 = im;
        double r21839 = re;
        double r21840 = atan2(r21838, r21839);
        return r21840;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r21841, r21842, r21843;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(400);
        mpfr_init(r21841);
        mpfr_init(r21842);
        mpfr_init(r21843);
}

double f_im(double re, double im) {
        mpfr_set_d(r21841, im, MPFR_RNDN);
        mpfr_set_d(r21842, re, MPFR_RNDN);
        mpfr_atan2(r21843, r21841, r21842, MPFR_RNDN);
        return mpfr_get_d(r21843, MPFR_RNDN);
}

static mpfr_t r21844, r21845, r21846;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21844);
        mpfr_init(r21845);
        mpfr_init(r21846);
}

double f_fm(double re, double im) {
        mpfr_set_d(r21844, im, MPFR_RNDN);
        mpfr_set_d(r21845, re, MPFR_RNDN);
        mpfr_atan2(r21846, r21844, r21845, MPFR_RNDN);
        return mpfr_get_d(r21846, MPFR_RNDN);
}

static mpfr_t r21847, r21848, r21849;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(400);
        mpfr_init(r21847);
        mpfr_init(r21848);
        mpfr_init(r21849);
}

double f_dm(double re, double im) {
        mpfr_set_d(r21847, im, MPFR_RNDN);
        mpfr_set_d(r21848, re, MPFR_RNDN);
        mpfr_atan2(r21849, r21847, r21848, MPFR_RNDN);
        return mpfr_get_d(r21849, MPFR_RNDN);
}