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Commit bac213b4 authored by Giovanni La Mura's avatar Giovanni La Mura
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Extend C++ migration of FRFME

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src/trapping/frfme.cpp
+ 318
− 10
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#include <cstdio>
#include <fstream>
#include <regex>
#include <string>
#include <complex>
#ifndef INCLUDE_PARSERS_H_
#include "../include/Parsers.h"
#endif
#ifndef INCLUDE_SPH_SUBS_H_
#include "../include/sph_subs.h"
#endif
//#ifndef INCLUDE_SPH_SUBS_H_
//#include "../include/sph_subs.h"
//#endif
using namespace std;
......@@ -19,17 +20,324 @@ using namespace std;
//void frfme(string data_file, string output_path) {
int main() {
string data_file = "../../test_data/trapping/DFRFME";
char namef[5];
chare more;
double *xv, *yv, *zv;
double *vkv, **vkzm;
complex<double> *wk, **w, **wsum;
string output_path = ".";
char namef[7];
char more;
double *xv = NULL, *yv = NULL, *zv = NULL;
double *vkv = NULL, **vkzm = NULL;
complex<double> *wk = NULL, **w = NULL, **wsum = NULL;
const complex<double> cc0(0.0, 0.0);
int line_count = 0, last_read_line = 0;
regex re = regex("-?[0-9]+");
string *file_lines = load_file(data_file, &line_count);
for (int fli = 0; fli < line_count; fli++) {
printf("%s\n", file_lines[fli]);
smatch m;
string str_target = file_lines[last_read_line++];
regex_search(str_target, m, re);
int jlmf = stoi(m.str());
str_target = m.suffix().str();
regex_search(str_target, m, re);
int jlml = stoi(m.str());
int lmode, lm, nks, nkv;
double vk, exri, an, ff, tra;
double exdc, wp, xip, xi;
int idfc, nxi;
double apfafa, pmf, spd, rir, ftcn, fshmx;
double vxyzmx, delxyz, vknmx, delk, delks;
double frsh, exril;
int nlmmt, nrvc;
// Vector size variables
int vkzm_size, wsum_size;
// End of vector size variables
if (jlmf != 1) {
int nxv, nyv, nzv;
fstream tfrfme;
tfrfme.open("c_TFRFME", ios::in | ios::binary);
if (tfrfme.is_open()) {
tfrfme.read(reinterpret_cast<char *>(&lmode), sizeof(int));
tfrfme.read(reinterpret_cast<char *>(&lm), sizeof(int));
tfrfme.read(reinterpret_cast<char *>(&nkv), sizeof(int));
tfrfme.read(reinterpret_cast<char *>(&nxv), sizeof(int));
tfrfme.read(reinterpret_cast<char *>(&nyv), sizeof(int));
tfrfme.read(reinterpret_cast<char *>(&nzv), sizeof(int));
tfrfme.read(reinterpret_cast<char *>(&vk), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&exri), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&an), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&ff), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&tra), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&spd), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&frsh), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&exril), sizeof(double));
xv = new double[nxv]();
yv = new double[nyv]();
zv = new double[nzv]();
for (int xi = 0; xi < nxv; xi++) tfrfme.read(reinterpret_cast<char *>(&(xv[xi])), sizeof(double));
for (int yi = 0; yi < nxv; yi++) tfrfme.read(reinterpret_cast<char *>(&(yv[yi])), sizeof(double));
for (int zi = 0; zi < nxv; zi++) tfrfme.read(reinterpret_cast<char *>(&(zv[zi])), sizeof(double));
fstream temptape2;
temptape2.open("c_TEMPTAPE2", ios::in | ios::binary);
if (temptape2.is_open()) {
vkv = new double[nkv]();
for (int jx = 0; jx < nkv; jx++) temptape2.read(reinterpret_cast<char *>(&(vkv[jx])), sizeof(double));
vkzm = new double*[nkv];
vkzm_size = nkv;
for (int vki = 0; vki < nkv; vki++) vkzm[vki] = new double[nkv]();
for (int jy10 = 0; jy10 < nkv; jy10++) {
for (int jx10 = 0; jx10 < nkv; jx10++) {
temptape2.read(reinterpret_cast<char *>(&(vkzm[jx10][jy10])), sizeof(double));
} //jx10 loop
} // jy10 loop
temptape2.read(reinterpret_cast<char *>(&apfafa), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&pmf), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&spd), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&rir), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&ftcn), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&fshmx), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&vxyzmx), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&delxyz), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&vknmx), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&delk), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&delks), sizeof(double));
temptape2.read(reinterpret_cast<char *>(&nlmmt), sizeof(int));
temptape2.read(reinterpret_cast<char *>(&nrvc), sizeof(int));
temptape2.close();
} else {
printf("ERROR: could not open TEMPTAPE2 file.\n");
}
wsum = new complex<double>*[nlmmt];
wsum_size = nlmmt;
for (int wsi = 0; wsi < jlmf - 1; wsi++) wsum[wsi] = new complex<double>[nrvc]();
for (int ixyz12 = 0; ixyz12 < nrvc; ixyz12++) {
for (int j12 = 0; j12 < jlmf - 1; j12++) {
double vreal, vimag;
tfrfme.read(reinterpret_cast<char *>(&vreal), sizeof(double));
tfrfme.read(reinterpret_cast<char *>(&vimag), sizeof(double));
wsum[j12][ixyz12] = complex<double>(vreal, vimag);
} // j12 loop
} // ixyz12 loop
tfrfme.close();
} else {
printf("ERROR: could not open TFRFME file.\n");
}
nks = nkv - 1;
} else { // label 16
int nksh, nrsh, nxsh, nysh, nzsh;
str_target = file_lines[last_read_line++];
for (int cli = 0; cli < 7; cli++) {
regex_search(str_target, m, re);
if (cli == 0) lmode = stoi(m.str());
else if (cli == 1) lm = stoi(m.str());
else if (cli == 2) nksh = stoi(m.str());
else if (cli == 3) nrsh = stoi(m.str());
else if (cli == 4) nxsh = stoi(m.str());
else if (cli == 5) nysh = stoi(m.str());
else if (cli == 6) nzsh = stoi(m.str());
str_target = m.suffix().str();
}
re = regex("-?[0-9]\\.[0-9]+([dDeE][-+]?[0-9]+)?");
regex_search(str_target, m, re);
double wlenfr = stod(m.str());
str_target = file_lines[last_read_line++];
for (int cli = 0; cli < 3; cli++) {
regex_search(str_target, m, re);
if (cli == 0) an = stod(m.str());
else if (cli == 1) ff = stod(m.str());
else if (cli == 2) tra = stod(m.str());
str_target = m.suffix().str();
}
double spdfr, exdcl;
str_target = file_lines[last_read_line++];
for (int cli = 0; cli < 3; cli++) {
regex_search(str_target, m, re);
if (cli == 0) spd = stod(m.str());
else if (cli == 1) spdfr = stod(m.str());
else if (cli == 2) exdcl = stod(m.str());
str_target = m.suffix().str();
}
str_target = file_lines[last_read_line++];
re = regex("[eEmM]");
if (regex_search(str_target, m, re)) {
more = m.str().at(0);
if (more == 'm' || more == 'M') {
more = 'M';
sprintf(namef, "c_TMDF");
}
else if (more == 'e' || more == 'E') {
more = 'E';
sprintf(namef, "c_TEDF");
}
str_target = m.suffix().str();
re = regex("[0-9]+");
regex_search(str_target, m, re);
int ixi = stoi(m.str());
fstream tedf;
tedf.open(namef, ios::in | ios::binary);
if (tedf.is_open()) {
int iduml, idum;
tedf.read(reinterpret_cast<char *>(&iduml), sizeof(int));
for (int i = 0; i < iduml; i++) tedf.read(reinterpret_cast<char *>(&idum), sizeof(int));
tedf.read(reinterpret_cast<char *>(&exdc), sizeof(double));
tedf.read(reinterpret_cast<char *>(&wp), sizeof(double));
tedf.read(reinterpret_cast<char *>(&xip), sizeof(double));
tedf.read(reinterpret_cast<char *>(&idfc), sizeof(int));
tedf.read(reinterpret_cast<char *>(&nxi), sizeof(int));
if (idfc >= 0) {
if (ixi <= nxi) {
for (int i = 0; i < ixi; i++) tedf.read(reinterpret_cast<char *>(&xi), sizeof(double));
} else { // label 96
tedf.close();
// label 98
string output_name = output_path + "/c_OFRFME";
FILE *output = fopen(output_name.c_str(), "w");
fprintf(output, " WRONG INPUT TAPE\n");
fclose(output);
}
} else { // label 18
xi = xip;
}
// label 20
tedf.close();
double wn = wp / 3.0e8;
vk = xi * wn;
exri = sqrt(exdc);
frsh = 0.0;
exril = 0.0;
fshmx = 0.0;
apfafa = exri / (an * ff);
if (lmode != 0) pmf = 2.0 * apfafa;
if (spd > 0.0) {
exril = sqrt(exdcl);
rir = exri / exril;
ftcn = 2.0 / (1.0 + rir);
frsh = -spd * spdfr;
double sthmx = an / exri;
double sthlmx = sthmx * rir;
double uy = 1.0;
fshmx = spd * (rir * (sqrt(uy - sthmx * sthmx) / sqrt(uy - sthlmx * sthlmx)) - uy);
}
// label 22
nlmmt = lm * (lm + 2) * 2;
nks = nksh * 2;
//wsum = new complex<double>*[nlmmt];
wsum_size = nlmmt;
nkv = nks + 1;
double vkm = vk * exri;
vknmx = vk * an;
delk = vknmx / nksh;
delks = delk / vkm;
delks = delks * delks;
vxyzmx = acos(0.0) * 4.0 / vkm * wlenfr;
delxyz = vxyzmx / nrsh;
int nxs = nxsh * 2;
int nxv = nxs + 1;
int nxshpo = nxsh + 1;
xv = new double[nxv]();
//xv[nxsh] = 0.0;
for (int i24 = nxshpo; i24 <= nxs; i24++) {
xv[i24] = xv[i24 - 1] + delxyz;
xv[nxv - i24 - 1] = -xv[i24];
} // i24 loop
int nys = nysh * 2;
int nyv = nys + 1;
int nyshpo = nysh + 1;
yv = new double[nyv]();
//yv[nysh] = 0.0;
for (int i25 = nyshpo; i25 <= nys; i25++) {
yv[i25] = yv[i25 - 1] + delxyz;
yv[nyv - i25 - 1] = -yv[i25];
} // i25 loop
int nzs = nzsh * 2;
int nzv = nzs + 1;
int nzshpo = nzsh + 1;
zv = new double[nzv]();
//zv[nysh] = 0.0;
for (int i27 = nzshpo; i27 <= nzs; i27++) {
zv[i27] = zv[i27 - 1] + delxyz;
zv[nzv - i27 - 1] = -zv[i27];
} // i27 loop
int nrvc = nxv * nyv * nzv;
int nkshpo = nksh + 1;
vkv = new double[nkv]();
// vkv[nksh] = 0.0;
for (int i28 = nkshpo; i28 <= nks; i28++) {
vkv[i28] = vkv[i28 - 1] + delk;
vkv[nkv - i28 - 1] = -vkv[i28];
} // i28 loop
fstream tfrfme;
string tfrfme_name = output_path + "/c_TFRFME";
tfrfme.open(tfrfme_name.c_str(), ios::out | ios::binary);
if (tfrfme.is_open()) {
tfrfme.write(reinterpret_cast<char *>(&lmode), sizeof(int));
tfrfme.write(reinterpret_cast<char *>(&lm), sizeof(int));
tfrfme.write(reinterpret_cast<char *>(&nkv), sizeof(int));
tfrfme.write(reinterpret_cast<char *>(&nxv), sizeof(int));
tfrfme.write(reinterpret_cast<char *>(&nyv), sizeof(int));
tfrfme.write(reinterpret_cast<char *>(&nxv), sizeof(int));
tfrfme.write(reinterpret_cast<char *>(&vk), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&exri), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&an), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&ff), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&tra), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&spd), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&frsh), sizeof(double));
tfrfme.write(reinterpret_cast<char *>(&exril), sizeof(double));
for (int xi = 0; xi < nxv; xi++)
tfrfme.write(reinterpret_cast<char *>(&(xv[xi])), sizeof(double));
for (int yi = 0; yi < nyv; yi++)
tfrfme.write(reinterpret_cast<char *>(&(yv[yi])), sizeof(double));
for (int zi = 0; zi < nzv; zi++)
tfrfme.write(reinterpret_cast<char *>(&(zv[zi])), sizeof(double));
fstream temptape1, temptape2;
string temp_name1 = output_path + "/c_TEMPTAPE1";
string temp_name2 = output_path + "/c_TEMPTAPE2";
temptape1.open(temp_name1.c_str(), ios::out | ios::binary);
temptape2.open(temp_name2.c_str(), ios::out | ios::binary);
for (int jx = 0; jx < nkv; jx++)
temptape2.write(reinterpret_cast<char *>(&(vkv[jx])), sizeof(double));
// Would call FRFMER(NKV,VKM,VKV,VKNMX,APFAFA,TRA,SPD,RIR,FTCN,LM,LMODE,PMF,ITT1,ITT2)
temptape1.write(reinterpret_cast<char *>(&apfafa), sizeof(double)); // Place-holder
temptape1.close();
temptape2.write(reinterpret_cast<char *>(&apfafa), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&pmf), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&spd), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&rir), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&ftcn), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&fshmx), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&vxyzmx), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&delxyz), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&vknmx), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&delk), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&delks), sizeof(double));
temptape2.write(reinterpret_cast<char *>(&nlmmt), sizeof(int));
temptape2.write(reinterpret_cast<char *>(&nrvc), sizeof(int));
temptape2.close();
tfrfme.close();
} else { // Should never happen.
printf("ERROR: could not open TFRFME file for output.\n");
}
} else {
printf("ERROR: could not open TEDF file.\n");
}
} else { // label 98
string output_name = output_path + "/c_OFRFME";
FILE *output = fopen(output_name.c_str(), "w");
fprintf(output, " WRONG INPUT TAPE\n");
fclose(output);
}
}
// label 45
delete[] file_lines;
if (xv != NULL) delete[] xv;
if (yv != NULL) delete[] yv;
if (zv != NULL) delete[] zv;
if (vkv != NULL) delete[] vkv;
if (vkzm != NULL) {
for (int vki = vkzm_size - 1; vki > -1; vki--) delete[] vkzm[vki];
delete[] vkzm;
}
if (wsum != NULL) {
for (int wsi = wsum_size - 1; wsi > -1; wsi--) delete[] wsum[wsi];
delete[] wsum;
}
return 0;
}
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