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perfect_neighbours.c
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perfect_neighbours.c
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#include "typedef.h"
#include "utils.h"
#include "matrix.h"
#include "datei.h"
#include "getput.h"
#include "bravais.h"
#include "voronoi.h"
int main(int argc, char *argv[])
{
bravais_TYP *G, *Gtr;
matrix_TYP *A, *P, *M, *S;
int i,j;
int *av, *pv;
int Fdim;
int rc, lc, g;
read_header(argc, argv);
if(FILEANZ != 3)
{ printf("Usage: Perfect_neighbours 'file1' 'file2' 'file3'\n");
printf("with: file1 contains the bravais_TYP G\n");
printf(" file2 contains the bravais_TYP G^{tr}\n");
printf(" file3 contains a G-perfect form\n");
if (is_option('h')){
exit(0);
}
else{
exit(31);
}
}
G = get_bravais(FILENAMES[0]);
Gtr = get_bravais(FILENAMES[1]);
A = get_mat(FILENAMES[2]);
Fdim = G->form_no;
S = trace_bifo(G->form, Gtr->form, Fdim);
M = all_voronoi_neighbours(A, G, Gtr->form, S);
av = (int *)xmalloc(Fdim *sizeof(int));
pv = (int *)xmalloc(Fdim *sizeof(int));
form_to_vec(av, A, G->form, Fdim, &i);
printf("#%d\n", M->rows);
for(i=0;i<M->rows;i++)
{
lc = M->array.SZ[i][Fdim];
rc = M->array.SZ[i][Fdim+1];
g = M->array.SZ[i][Fdim+2];
for(j=0;j<Fdim;j++)
pv[j] = (lc * av[j] + rc * M->array.SZ[i][j])/g;
P = vec_to_form(pv, G->form, Fdim);
put_mat(P, NULL, "G-perfect form", 2);
free_mat(P);
}
printf("Coordinates of initial form:\n");
for(i=0;i<Fdim;i++)
printf("%d ", av[i]);
printf("\n");
put_mat(M, NULL, "further informations of other perfect forms", 0);
exit(0);
}