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Slight re-organization of C/C++ tools. Significant modifications to support observational data. Python and pipeline scripts added

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P.M. Sutter 2012-10-31 10:43:15 -05:00
parent 15496df4ff
commit 14abbc2018
42 changed files with 16252 additions and 557 deletions
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31
zobov/jozov.c
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@ -5,7 +5,7 @@
#include <math.h>
#define BIGFLT 1e30 /* Biggest possible floating-point number */
#define NLINKS 100 /* Number of possible links with the same rho_sl */
#define NLINKS 1000 /* Number of possible links with the same rho_sl */
#define FF fflush(stdout)
typedef struct Particle {
@ -61,16 +61,19 @@ int main(int argc,char **argv) {
double *sorter, e1,maxdenscontrast;
int *iord;
int mockIndex;
e1 = exp(1.)-1.;
if (argc != 7) {
if (argc != 8) {
printf("Wrong number of arguments.\n");
printf("arg1: adjacency file\n");
printf("arg2: volume file\n");
printf("arg3: output file containing particles in each zone\n");
printf("arg4: output file containing zones in each void\n");
printf("arg5: output text file\n");
printf("arg6: Density threshold (0 for no threshold)\n\n");
printf("arg6: Density threshold (0 for no threshold)\n");
printf("arg7: Beginning index of mock galaxies\n\n");
exit(0);
}
adjfile = argv[1];
@ -82,6 +85,11 @@ int main(int argc,char **argv) {
printf("Bad density threshold.\n");
exit(0);
}
if (sscanf(argv[7],"%f",&mockIndex) == 0) {
printf("Bad mock galaxy index.\n");
exit(0);
}
printf("TOLERANCE: %f\n", voltol);
if (voltol <= 0.) {
printf("Proceeding without a density threshold.\n");
voltol = 1e30;
@ -140,7 +148,10 @@ int main(int argc,char **argv) {
// fread(&np,1, sizeof(int),adj);
for (i=0;i<np;i++) {
// fread(&nin,1,sizeof(int),adj); /* actually nadj */
if (p[i].ncnt != p[i].nadj) {
// PMS
if (p[i].ncnt != p[i].nadj && i < mockIndex) {
//if (p[i].ncnt != p[i].nadj) {
// END PMS
p[i].nadj = p[i].ncnt;
printf("We didn't get all of %d's adj's; %d != %d.\n",i,nin,p[i].nadj);
/*exit(0);*/
@ -163,7 +174,10 @@ int main(int argc,char **argv) {
FF;
for (i=0;i<np;i++) {
fread(&p[i].dens,1,sizeof(float),vol);
if ((p[i].dens < 1e-30) || (p[i].dens > 1e30)) {
// PMS
if ((p[i].dens < 1e-30) || (p[i].dens > 1e30) && i < mockIndex) {
//if ((p[i].dens < 1e-30) || (p[i].dens > 1e30)) {
// END PMS
printf("Whacked-out volume found, of particle %d: %f\n",i,p[i].dens);
p[i].dens = 1.;
}
@ -343,6 +357,9 @@ int main(int argc,char **argv) {
fwrite(&np,1,4,zon);
fwrite(&nzones,1,4,zon);
for (h=0; h<nzones; h++) {
// PMS
//printf("%d %d %d", &(z[h].np), m[h], z[h].np);
// END PMS
fwrite(&(z[h].np),1,4,zon);
fwrite(m[h],z[h].np,4,zon);
free(m[h]);
@ -540,11 +557,15 @@ int main(int argc,char **argv) {
for (h=0; h<nzones; h++) {
i = iord[h];
prob = exp(-5.12*(z[i].denscontrast-1.) - 0.8*pow(z[i].denscontrast-1.,2.8));
// PMS
if (z[i].np == 1) continue;
// END PMS
fprintf(txt,"%d %d %d %e %e %d %d %e %d %f %6.2e\n",
h+1, i, z[i].core, p[z[i].core].dens, z[i].vol, z[i].np, z[i].nhl, z[i].voljoin, z[i].npjoin, z[i].denscontrast, prob);
} /* h+1 to start from 1, not zero */
fclose(txt);
printf("Done!\n");FF;
return(0);
}