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analyse_pix.c
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analyse_pix.c
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/****************************************************
* analyse_pix.c
*
* Fri Nov 20 09:50:41 CET 2009
*
* PURPOSE:
* - implementation of different analysis modes:
* (1) for an r-window r\in [R_min, R_max]
* (2) for on-axis r, averaged over 3 space dir.
* (3) average over O_h orbits (perm. of the r_i)
* (-1) as (1), but with data from model function
* (-2) as (2), but with data from model function
* (-3) as (3), but with data from model function
* - in all cases t treated seperately (i.e. considering
* pairs (t,r))
* TODO:
* - retest the generation of orbits
* - test averaging over shifts and over orbits
* DONE:
* CHANGES:
* - the volume in pos. space to average over for a certain
* shift x=(x0,x1,x2,x3) is given by avgT and avgL
****************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <time.h>
#ifdef MPI
# include <mpi.h>
#endif
#include "ifftw.h"
#include <getopt.h>
#define MAIN_PROGRAM
#include "cvc_complex.h"
#include "cvc_linalg.h"
#include "global.h"
#include "cvc_geometry.h"
#include "cvc_utils.h"
#include "mpi_init.h"
#include "io.h"
#include "propagator_io.h"
#include "Q_phi.h"
#include "make_q2orbits.h"
#include "make_H3orbits.h"
#include "read_input_parser.h"
#include "pidisc_model.h"
#include "contractions_io.h"
void usage() {
fprintf(stdout, "Code to analyse the contractions in position space\n");
fprintf(stdout, "Usage: [options]\n");
fprintf(stdout, "Options: -v verbose\n");
fprintf(stdout, " -f input filename [default cvc.input]\n");
#ifdef MPI
MPI_Abort(MPI_COMM_WORLD, 1);
MPI_Finalize();
#endif
exit(0);
}
int mu_nu_comb[4][2] = {{0,0},{0,1},{1,2},{1,1}};
int mu_nu_tab[16] = {0, 1, 1, 1, 1, 3, 2, 2, 1, 2, 3, 2, 1, 2, 2, 3};
int main(int argc, char **argv) {
int c, i,j, mu, nu, gid, mode, status, imunu;
int filename_set = 0;
int dims[4] = {0,0,0,0};
int l_LX_at, l_LXstart_at;
int x0, x1, x2, x3, ix, iix, idx;
int xx0, xx1, xx2, xx3;
int y0, y1, y2, y3, iy;
int iy1, iy2, iy3, iz1, iz2, iz3;
int z0, z1, z2, z3, iz, iiz[3];
int Thp1, nclass;
int y0min, y0max, y1min, y1max, y2min, y2max, y3min, y3max;
int Lhalf=0, Lhp1=0;
int model_type = 0;
int *oh_count=(int*)NULL, *oh_id=(int*)NULL, oh_nc=0;
int *rid = (int*)NULL, rcount, *picount=(int*)NULL;
double *rlist = (double*)NULL;
double *disc = (double*)NULL;
double *pir = (double*)NULL;
double **oh_val = (double**)NULL;
char filename[100];
double ratime, retime;
double mrho=0., dcoeffre=0., dcoeffim=0.;
complex w;
FILE *ofs;
#ifdef MPI
fftwnd_mpi_plan plan_p, plan_m;
MPI_Status mstatus;
#else
fftwnd_plan plan_p, plan_m;
#endif
#ifdef MPI
MPI_Init(&argc, &argv);
#endif
while ((c = getopt(argc, argv, "h?gf:m:D:M:t:")) != -1) {
switch (c) {
case 'f':
strcpy(filename, optarg);
filename_set=1;
break;
case 'm':
mode=atoi(optarg);
break;
case 'M':
mrho = atof(optarg);
fprintf(stdout, "# rho meson mass set to %s\n", optarg);
break;
case 'D':
dcoeffre = atof(optarg);
fprintf(stdout, "# real part of d-coeff. set to %s\n", optarg);
break;
case 'd':
dcoeffim = atof(optarg);
fprintf(stdout, "# imaginary part of d-coeff. set to %s\n", optarg);
break;
case 't':
model_type = atoi(optarg);
fprintf(stdout, "# model type set to set to %d\n", model_type);
break;
case 'h':
case '?':
default:
usage();
break;
}
}
/* set the default values */
if(filename_set==0) strcpy(filename, "analyse.input");
fprintf(stdout, "# Reading input from file %s\n", filename);
read_input_parser(filename);
/* some checks on the input data */
if((T_global == 0) || (LX==0) || (LY==0) || (LZ==0)) {
if(g_proc_id==0) fprintf(stdout, "T and L's must be set\n");
usage();
}
/* initialize MPI parameters */
mpi_init(argc, argv);
#ifdef MPI
if((status = (int*)calloc(g_nproc, sizeof(int))) == (int*)NULL) {
MPI_Abort(MPI_COMM_WORLD, 1);
MPI_Finalize();
exit(7);
}
#endif
/* initialize fftw */
dims[0]=T_global; dims[1]=LX; dims[2]=LY; dims[3]=LZ;
#ifdef MPI
plan_p = fftwnd_mpi_create_plan(g_cart_grid, 4, dims, FFTW_BACKWARD, FFTW_MEASURE);
plan_m = fftwnd_mpi_create_plan(g_cart_grid, 4, dims, FFTW_FORWARD, FFTW_MEASURE);
fftwnd_mpi_local_sizes(plan_p, &T, &Tstart, &l_LX_at, &l_LXstart_at, &FFTW_LOC_VOLUME);
#else
plan_p = fftwnd_create_plan(4, dims, FFTW_BACKWARD, FFTW_MEASURE | FFTW_IN_PLACE);
plan_m = fftwnd_create_plan(4, dims, FFTW_FORWARD, FFTW_MEASURE | FFTW_IN_PLACE);
T = T_global;
Tstart = 0;
l_LX_at = LX;
l_LXstart_at = 0;
FFTW_LOC_VOLUME = T*LX*LY*LZ;
#endif
fprintf(stdout, "# [%2d] fftw parameters:\n"\
"# [%2d] T = %3d\n"\
"# [%2d] Tstart = %3d\n"\
"# [%2d] l_LX_at = %3d\n"\
"# [%2d] l_LXstart_at = %3d\n"\
"# [%2d] FFTW_LOC_VOLUME = %3d\n",
g_cart_id, g_cart_id, T, g_cart_id, Tstart, g_cart_id, l_LX_at,
g_cart_id, l_LXstart_at, g_cart_id, FFTW_LOC_VOLUME);
#ifdef MPI
if(T==0) {
fprintf(stderr, "[%2d] local T is zero; exit\n", g_cart_id);
MPI_Abort(MPI_COMM_WORLD, 1);
MPI_Finalize();
exit(2);
}
#endif
if(init_geometry() != 0) {
fprintf(stderr, "ERROR from init_geometry\n");
#ifdef MPI
MPI_Abort(MPI_COMM_WORLD, 1);
MPI_Finalize();
#endif
exit(1);
}
geometry();
Lhalf = LX / 2;
Lhp1 = Lhalf + 1;
/* allocate memory for the contractions */
disc = (double*)calloc( 8*VOLUME, sizeof(double));
if( disc == (double*)NULL ) {
fprintf(stderr, "could not allocate memory for disc\n");
# ifdef MPI
MPI_Abort(MPI_COMM_WORLD, 1);
MPI_Finalize();
# endif
exit(3);
}
pir = (double*)calloc(32*VOLUME, sizeof(double));
if( pir == (double*)NULL ) {
fprintf(stderr, "could not allocate memory for pir\n");
# ifdef MPI
MPI_Abort(MPI_COMM_WORLD, 1);
MPI_Finalize();
# endif
exit(3);
}
/***************************************
* initialize the r=const list
***************************************/
make_rid_list(&rid, &rlist, &rcount, g_rmin, g_rmax);
/***************************************
* initialize the O-h orbits
***************************************/
make_Oh_orbits_r(&oh_id, &oh_count, &oh_val, &oh_nc, g_rmin, g_rmax);
/***************************************
* set model type function
***************************************/
switch (model_type) {
case 1:
model_type_function = pidisc_model1;
fprintf(stdout, "# function pointer set to type pidisc_model1\n");
break;
case 2:
model_type_function = pidisc_model2;
fprintf(stdout, "# function pointer set to type pidisc_model2\n");
break;
case 3:
model_type_function = pidisc_model3;
fprintf(stdout, "# function pointer set to type pidisc_model3\n");
break;
case 0:
default:
model_type_function = pidisc_model;
fprintf(stdout, "# function pointer set to type pidisc_model\n");
break;
}
/***************************************
* loop on gauge id
***************************************/
if(mode>=0) {
for(gid=g_gaugeid; gid<=g_gaugeid2; gid+=g_gauge_step) {
fprintf(stdout, "# processing gid number %d\n", gid);
for(ix=0; ix<8*VOLUME; ix++) disc[ix] = 0.;
for(ix=0; ix<32*VOLUME; ix++) pir[ix] = 0.;
sprintf(filename, "%s.%.4d.%.4d", filename_prefix, gid, Nsave);
fprintf(stdout, "# reading data from file %s\n", filename);
/* status = read_contraction(disc, (int*)NULL, filename, 4); */
status = read_lime_contraction(disc, filename, 4, 0);
if(status == 106 ) {
fprintf(stderr, "continue with next file...\n");
continue;
}
/* test: write the contractions to file in ascii format */
/*
sprintf(filename, "%s.%.4d.%.4d.ascii", filename_prefix, gid, Nsave);
fprintf(stdout, "# writing data to file %s\n", filename);
write_contraction(disc, NULL, filename, 4, 2, 0);
*/
/* test: write the contractions to stdout */
/*
for(ix=0; ix<VOLUME; ix++) {
for(mu=0; mu<4; mu++) {
fprintf(stdout, "%6d%3d%25.16e%25.16e\n", ix, mu, disc[_GWI(mu,ix,VOLUME)], disc[_GWI(mu,ix,VOLUME)+1]);
}
}
*/
/**********************************************
* build pir from disc in different modes
**********************************************/
if(mode==0 || mode==1) {
/**********************************************
* r-window
**********************************************/
fprintf(stdout, "# starting mode 1 ...\n");
for(ix=0; ix<32*T*rcount; ix++) pir[ix] = 0;
if( (picount = (int*)malloc(T*rcount*sizeof(int)))==(int*)NULL) exit(112);
for(mu=0; mu<4; mu++) {
for(nu=0; nu<4; nu++) {
for(ix=0; ix<T*rcount; ix++) picount[ix] = 0;
for(x0=0; x0<T; x0++) {
for(x1=0; x1<LX; x1++) {
for(x2=0; x2<LY; x2++) {
for(x3=0; x3<LZ; x3++) {
iix = g_ipt[0][x1][x2][x3];
if(rid[iix] == -1) continue;
for(y0=0; y0<avgT; y0++) {
z0 = (x0+y0)%T;
for(y1=0; y1<avgL; y1++) {
z1 = (x1+y1)%LX;
for(y2=0; y2<avgL; y2++) {
z2 = (x2+y2)%LY;
for(y3=0; y3<avgL; y3++) {
z3 = (x3+y3)%LZ;
iy = g_ipt[y0][y1][y2][y3];
iz = g_ipt[z0][z1][z2][z3];
_co_eq_co_ti_co(&w,(complex*)(disc+_GWI(mu,iz, VOLUME)), (complex*)(disc+_GWI(nu,iy,VOLUME)));
pir[_GWI(4*mu+nu,x0*rcount+rid[iix], T*rcount) ] += w.re;
pir[_GWI(4*mu+nu,x0*rcount+rid[iix], T*rcount)+1] += w.im;
picount[x0*rcount+rid[iix]]++;
}
}
}
}
}
}
}
}
for(x0=0; x0<T; x0++) {
for(x1=0; x1<rcount; x1++) {
pir[_GWI(4*mu+nu,x0*rcount+x1, T*rcount) ] /= (double)(picount[x0*rcount+x1]);
pir[_GWI(4*mu+nu,x0*rcount+x1, T*rcount)+1] /= (double)(picount[x0*rcount+x1]);
}
}
}
}
sprintf(filename, "pir.%.2d.%.4d.%.4d", mode, gid, Nsave);
ofs = fopen(filename, "w");
if(ofs == (FILE*)NULL) exit(110);
for(mu=0; mu<4; mu++) {
for(nu=0; nu<4; nu++) {
for(x0=0; x0<T; x0++) {
for(x1=0; x1<rcount; x1++) {
ix = x0*rcount + x1;
fprintf(ofs, "%3d%3d%3d%16.9e%25.16e%25.16e\n", mu, nu, x0, rlist[x1],
pir[_GWI(4*mu+nu,ix,T*rcount) ], pir[_GWI(4*mu+nu,ix,T*rcount)+1]);
}
}
}
}
fclose(ofs);
sprintf(filename, "pir.%.2d.%.4d.%.4d.info", mode, gid, Nsave);
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
fprintf(ofs, "Rmin = %25.16e\n", g_rmin);
fprintf(ofs, "Rmax = %25.16e\n", g_rmax);
fprintf(ofs, "rcount = %d\n", rcount);
fprintf(ofs, "avgL = %d\n", avgL);
fprintf(ofs, "avgT = %d\n", avgT);
fclose(ofs);
free(picount);
} else if(mode==0 || mode==2) {
/******************************************************
* use only on-axis r's
******************************************************/
fprintf(stdout, "# starting mode 2 ...\n");
Lhp1 = LX;
L = LX;
nclass = T*Lhp1;
for(ix=0; ix<8*nclass; ix++) pir[ix] = 0;
if( (picount = (int*)malloc(4*nclass*sizeof(int))) == (int*)NULL ) exit(125);
for(ix=0; ix<4*nclass; ix++) picount[ix] = 0;
for(x0=0; x0<T; x0++) {
for(x1=0; x1<Lhp1; x1++) {
iix = x0*Lhp1+x1;
for(y0=0; y0<T-x0; y0++) {
for(y1=0; y1<(L-x1); y1++) {
for(y2=0; y2<L; y2++) {
for(y3=0; y3<L; y3++) {
iz1 = g_ipt[y0+x0][y1+x1][y2 ][y3 ];
iz2 = g_ipt[y0+x0][y3 ][y1+x1][y2 ];
iz3 = g_ipt[y0+x0][y2 ][y3 ][y1+x1];
iy1 = g_ipt[y0 ][y1 ][y2 ][y3 ];
iy2 = g_ipt[y0 ][y3 ][y1 ][y2 ];
iy3 = g_ipt[y0 ][y2 ][y3 ][y1 ];
for(mu=0; mu<4; mu++) {
for(nu=0; nu<4; nu++) {
imunu = mu_nu_tab[4*mu+nu];
idx = _GWI(imunu, iix, nclass);
_co_eq_co_ti_co(&w,(complex*)(disc+_GWI(mu,iz1, VOLUME)), (complex*)(disc+_GWI(nu,iy1,VOLUME)));
pir[idx ] += w.re;
pir[idx+1] += w.im;
_co_eq_co_ti_co(&w,(complex*)(disc+_GWI(mu,iz2, VOLUME)), (complex*)(disc+_GWI(nu,iy2,VOLUME)));
pir[idx ] += w.re;
pir[idx+1] += w.im;
_co_eq_co_ti_co(&w,(complex*)(disc+_GWI(mu,iz3, VOLUME)), (complex*)(disc+_GWI(nu,iy3,VOLUME)));
pir[idx ] += w.re;
pir[idx+1] += w.im;
picount[imunu*nclass+iix]+=3;
}}
}}}}
}}
for(mu=0; mu<4; mu++) {
for(ix=0; ix<nclass; ix++) {
fprintf(stdout, "# mu=%d, ix=%4d, picount=%6d\n", mu,ix, picount[mu*nclass+ix]);
pir[_GWI(mu, ix, nclass) ] /= (double)picount[mu*nclass+ix];
pir[_GWI(mu, ix, nclass)+1] /= (double)picount[mu*nclass+ix];
}
}
sprintf(filename, "pir.%.2d.%.4d.%.4d", mode, gid, Nsave);
ofs = fopen(filename, "w");
if(ofs == (FILE*)NULL) exit(110);
for(mu=0; mu<4; mu++) {
for(x0=0; x0<T; x0++) {
for(x1=0; x1<Lhp1; x1++) {
ix = x0*Lhp1 + x1;
fprintf(ofs, "%3d%3d%6.1f%6.1f%25.16e%25.16e\n", mu_nu_comb[mu][0], mu_nu_comb[mu][1],
(double)x0, (double)x1,
pir[_GWI(mu,ix,nclass) ], pir[_GWI(mu,ix,nclass)+1]);
}
}
}
fclose(ofs);
sprintf(filename, "pir.%.2d.%.4d.%.4d.info", mode, gid, Nsave);
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
fprintf(ofs, "Rmin = %25.16e\n", g_rmin);
fprintf(ofs, "Rmax = %25.16e\n", g_rmax);
fprintf(ofs, "rcount = %d\n", rcount);
fprintf(ofs, "avgL = %d\n", avgL);
fprintf(ofs, "avgT = %d\n", avgT);
fclose(ofs);
} else if(mode==0 || mode==3) {
/**************************************
* average over O-h orbits
**************************************/
fprintf(stdout, "# starting mode 3 ...\n");
for(ix=0; ix<8*oh_nc; ix++) pir[ix] = 0.;
if( (picount = (int*)malloc(4*oh_nc*sizeof(int))) == (int*)NULL ) exit(125);
for(ix=0; ix<4*oh_nc; ix++) picount[ix] = 0;
for(x0=-T+1; x0<T; x0++) {
if(x0<0) {
xx0 = T+x0;
y0min = -x0;
y0max = T;
} else {
xx0 = x0;
y0min = 0;
y0max = T-x0;
}
for(x1=-LX+1; x1<LX; x1++) {
if(x1<0) {
xx1 = LX+x1;
y1min = -x1;
y1max = LX;
} else {
xx1 = x1;
y1min = 0;
y1max = LX-x1;
}
for(x2=-LY+1; x2<LY; x2++) {
if(x2<0) {
xx2 = LY+x2;
y2min = -x2;
y2max = LY;
} else {
xx2 = x2;
y2min = 0;
y2max = LY-x2;
}
for(x3=-LZ+1; x3<LZ; x3++) {
if(x3<0) {
xx3 = LZ+x3;
y3min = -x3;
y3max = LZ;
} else {
xx3 = x3;
y3min = 0;
y3max = LZ-x3;
}
/*
fprintf(stdout, "x = (%2d%2d%2d%2d)\nxx = (%2d%2d%2d%2d)\n", x0, x1, x2, x3, xx0, xx1, xx2, xx3);
fprintf(stdout, "y0-range: %2d\t%2d\ny1-range: %2d\t%2d\ny2-range: %2d\t%2d\ny3-range: %2d\t%2d\n",
y0min, y0max, y1min, y1max, y2min, y2max, y3min, y3max);
fprintf(stdout, "# xx = (%d,%d,%d,%d)\n", xx0, xx1, xx2, xx3);
*/
ix = g_ipt[xx0][xx1][xx2][xx3];
if(oh_id[ix] == -1) continue;
/* if(oh_id[ix]==1) fprintf(stdout, "x=(%2d,%2d,%2d,%2d);\n", x0, x1, x2, x3); */
for(y0=y0min; y0<y0max; y0++) {
z0 = x0 + y0;
for(y1=y1min; y1<y1max; y1++) {
z1 = x1 + y1;
for(y2=y2min; y2<y2max; y2++) {
z2 = x2 + y2;
for(y3=y3min; y3<y3max; y3++) {
z3 = x3 + y3;
iy = g_ipt[y0][y1][y2][y3];
iz = g_ipt[z0][z1][z2][z3];
for(mu=0; mu<4; mu++) {
for(nu=0; nu<4; nu++) {
_co_eq_co_ti_co(&w,(complex*)(disc+_GWI(mu,iz, VOLUME)), (complex*)(disc+_GWI(nu,iy,VOLUME)));
imunu = mu_nu_tab[4*mu+nu];
pir[_GWI(imunu, oh_id[ix], oh_nc) ] += w.re;
pir[_GWI(imunu, oh_id[ix], oh_nc)+1] += w.im;
picount[imunu*oh_nc+oh_id[ix]]++;
/* if(imunu==0 && oh_id[ix]==1) fprintf(stdout, "x=(%2d,%2d,%2d,%2d); y=(%2d,%2d,%2d,%2d); z=(%2d,%2d,%2d,%2d)\n", x0, x1, x2, x3, y0, y1, y2, y3, z0, z1, z2, z3);
*/
}}
}}}}
}}}}
for(mu=0; mu<4; mu++) {
for(ix=0; ix<oh_nc; ix++) {
fprintf(stdout, "mu=%1d, ix=%2d, picount = %4d\n", mu, ix, picount[mu*oh_nc+ix]);
if(picount[ix]>0) {
pir[_GWI(mu, ix, oh_nc) ] /= (double)picount[mu*oh_nc+ix];
pir[_GWI(mu, ix, oh_nc)+1] /= (double)picount[mu*oh_nc+ix];
}
}
}
Thp1 = T/2 + 1;
sprintf(filename, "pir.%.2d.%.4d.%.4d", mode, gid, Nsave);
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
for(mu=0; mu<4; mu++) {
for(x0=0; x0<oh_nc; x0++) {
if(picount[x0]>0) {
fprintf(ofs, "%3d%3d%3d%25.16e%25.16e%25.16e\n",
mu_nu_comb[mu][0], mu_nu_comb[mu][1], (x0*Thp1)/oh_nc, oh_val[0][x0],
pir[_GWI(mu, x0, oh_nc) ], pir[_GWI(mu, x0, oh_nc)+1]);
}
}
}
fclose(ofs);
sprintf(filename, "pir.%.2d.%.4d.%.4d.info", mode, gid, Nsave);
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
fprintf(ofs, "mode = %d\n", mode);
fprintf(ofs, "Rmin = %25.16e\n", g_rmin);
fprintf(ofs, "Rmax = %25.16e\n", g_rmax);
fprintf(ofs, "rcount = %d\n", oh_nc);
fprintf(ofs, "avgL = %d\n", avgL);
fprintf(ofs, "avgT = %d\n", avgT);
fclose(ofs);
free(picount);
}
}
} /* end of if mode>=0 */
if(mode==0 || mode==-1) {
/**************************************
* average over sets |r|=R
**************************************/
if( (picount = (int*)malloc(T*rcount*sizeof(int)))==(int*)NULL) exit(112);
for(ix=0; ix<32*T*rcount; ix++) pir[ix] = 0;
for(mu=0; mu<4; mu++) {
for(nu=0; nu<4; nu++) {
model_type_function(mrho, dcoeffre, dcoeffim, disc, plan_m, 4*mu+nu);
/*
fprintf(stdout, "# pimodel in position space:\n");
for(ix=0; ix<VOLUME; ix++) {
fprintf(stdout, "pimodel-X[%2d,%5d] = %25.16e +i %25.16e\n", 4*mu+nu, ix, disc[2*ix], disc[2*ix+1]);
}
*/
for(ix=0; ix<T*rcount; ix++) picount[ix] = 0;
for(x0=0; x0<T; x0++) {
for(x1=0; x1<LX; x1++) {
for(x2=0; x2<LY; x2++) {
for(x3=0; x3<LZ; x3++) {
ix = g_ipt[x0][x1][x2][x3];
iix = g_ipt[0][x1][x2][x3];
if(rid[iix] == -1) continue;
pir[_GWI(4*mu+nu,x0*rcount+rid[iix], T*rcount) ] += disc[2*ix ];
pir[_GWI(4*mu+nu,x0*rcount+rid[iix], T*rcount)+1] += disc[2*ix+1];
picount[x0*rcount+rid[iix]]++;
}}}}
for(x0=0; x0<T; x0++) {
for(x1=0; x1<rcount; x1++) {
pir[_GWI(4*mu+nu,x0*rcount+x1, T*rcount) ] /= (double)(picount[x0*rcount+x1]);
pir[_GWI(4*mu+nu,x0*rcount+x1, T*rcount)+1] /= (double)(picount[x0*rcount+x1]);
}
}
}
}
sprintf(filename, "pimodel%1d.%.2d", model_type, abs(mode));
ofs = fopen(filename, "w");
if(ofs == (FILE*)NULL) exit(110);
for(mu=0; mu<4; mu++) {
for(nu=0; nu<4; nu++) {
for(x0=0; x0<T; x0++) {
for(x1=0; x1<rcount; x1++) {
ix = x0*rcount + x1;
fprintf(ofs, "%3d%3d%3d%16.9e%25.16e%25.16e%6d\n", mu, nu, x0, rlist[x1],
pir[_GWI(4*mu+nu,ix,T*rcount) ], pir[_GWI(4*mu+nu,ix,T*rcount)+1], picount[ix]);
}
}
}}
fclose(ofs);
sprintf(filename, "pimodel%1d.%.2d.info", model_type, abs(mode));
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
fprintf(ofs, "mode = %d\n", mode);
fprintf(ofs, "Rmin = %25.16e\n", g_rmin);
fprintf(ofs, "Rmax = %25.16e\n", g_rmax);
fprintf(ofs, "rcount = %d\n", rcount);
fclose(ofs);
free(picount);
} else if(mode==0 || mode==-2) {
/**********************************************
* take on-axis distances only, avg. over dir.
**********************************************/
nclass = T*LX;
for(ix=0; ix<8*nclass; ix++) pir[ix] = 0.;
for(i=0; i<4; i++) {
imunu = 4*mu_nu_comb[i][0] + mu_nu_comb[i][1];
model_type_function(mrho, dcoeffre, dcoeffim, disc, plan_m, imunu);
for(x0=0; x0<T; x0++) {
for(x1=0; x1<LX; x1++) {
iix = x0*LX+x1;
iiz[0] = g_ipt[x0][x1][0][0];
iiz[1] = g_ipt[x0][0][x1][0];
iiz[2] = g_ipt[x0][0][0][x1];
idx = _GWI(i, iix, nclass);
pir[idx ] += ( disc[2*iiz[0] ] + disc[2*iiz[1] ] + disc[2*iiz[2] ] ) / 3.;
pir[idx+1] += ( disc[2*iiz[0]+1] + disc[2*iiz[1]+1] + disc[2*iiz[2]+1] ) / 3.;
}}
}
sprintf(filename, "pimodel%1d.%.2d", model_type, abs(mode));
ofs = fopen(filename, "w");
if(ofs == (FILE*)NULL) exit(110);
for(mu=0; mu<4; mu++) {
for(x0=0; x0<T; x0++) {
for(x1=0; x1<LX; x1++) {
ix = x0*LX + x1;
fprintf(ofs, "%3d%3d%6.0f%6.0f%25.16e%25.16e\n", mu_nu_comb[mu][0], mu_nu_comb[mu][1],
(double)x0, (double)x1, pir[_GWI(mu,ix,nclass) ], pir[_GWI(mu,ix,nclass)+1]);
}
}
}
fclose(ofs);
sprintf(filename, "pimodel%1d.%.2d.info", model_type, abs(mode));
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
fprintf(ofs, "mode = %d\n", mode);
fprintf(ofs, "Rmin = %25.16e\n", 0.);
fprintf(ofs, "Rmax = %25.16e\n", (double)LX);
fprintf(ofs, "rcount = %d\n", 3);
fclose(ofs);
} else if(mode==0 || mode==-3) {
/**********************************************
* average over O_h orbits
**********************************************/
for(ix=0; ix<8*oh_nc; ix++) pir[ix] = 0.;
if( (picount = (int*)malloc(oh_nc*sizeof(int))) == (int*)NULL ) exit(125);
for(i=0; i<4; i++) {
mu = 4*mu_nu_comb[i][0] + mu_nu_comb[i][1];
for(ix=0; ix<oh_nc; ix++) picount[ix] = 0;
model_type_function(mrho, dcoeffre, dcoeffim, disc, plan_m, mu);
for(ix=0; ix<VOLUME; ix++) {
if(oh_id[ix] == -1) continue;
pir[_GWI(i, oh_id[ix], oh_nc) ] += disc[2*ix ];
pir[_GWI(i, oh_id[ix], oh_nc)+1] += disc[2*ix+1];
picount[oh_id[ix]]++;
}
for(ix=0; ix<oh_nc; ix++) {
if(picount[ix]>0) {
pir[_GWI(i, ix, oh_nc) ] /= (double)picount[ix];
pir[_GWI(i, ix, oh_nc)+1] /= (double)picount[ix];
}
}
}
Thp1 = T/2 + 1;
/* Thp1 = T; */
sprintf(filename, "pimodel%1d.%.2d", model_type, abs(mode));
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
for(i=0; i<4; i++) {
for(x0=0; x0<oh_nc; x0++) {
if(picount[x0]>0) {
fprintf(ofs, "%3d%3d%3d%25.16e%25.16e%25.16e%6d\n",
mu_nu_comb[i][0], mu_nu_comb[i][1], (x0*Thp1)/oh_nc, oh_val[0][x0],
pir[_GWI(i, x0, oh_nc) ], pir[_GWI(i, x0, oh_nc)+1], x0);
}
}
}
fclose(ofs);
sprintf(filename, "pimodel%1d.%.2d.info", model_type, abs(mode));
if( (ofs = fopen(filename, "w")) == (FILE*)NULL) exit(110);
fprintf(ofs, "mode = %d\n", mode);
fprintf(ofs, "Rmin = %25.16e\n", 0.);
fprintf(ofs, "Rmax = %25.16e\n", (double)LX);
fprintf(ofs, "rcount = %d\n", oh_nc);
fclose(ofs);
free(picount);
}
/**************************************
* free the allocated memory, finalize
**************************************/
free_geometry();
free(disc);
free(pir);
if(rlist != (double*)NULL) free(rlist);
if(rid != (int*) NULL) free(rid);
if(oh_id != (int*) NULL) free(oh_id);
if(oh_count != (int*) NULL) free(oh_count);
if(oh_val != (double**) NULL) {
free(*oh_val); free(oh_val);
}
#ifdef MPI
free(status);
MPI_Finalize();
#endif
return(0);
}