#define MSP 2500000 #define MM 400 #define MV 25000 #define NPT 4000 #define PSP 1000000 #define SVSP 75000 #define MP 500 #define MPR 500 #define MDIM 300 #define MB 80 char slg, con, check, inf1[80], inf2[80], inf3[80], inf4[80], inf5[80],
inf6[80], outf1[80]; /* inf1 always gpname.inmat inf2 always gpname.words inf3 gpname.sg (but gpname.outperm if -o set) inf4 given as arguments (see Info.3) Warning: Sequence of arguments must be as described in Info.3, or chaos will result. inf5 used to remember gpname inf6 =gpname.sg.rel if -t set. later =gpname.cbmats. outf1 = inf4"mat"
*/ int msp = MSP, psp = PSP, svsp = SVSP; short mm = MM, mv = MV, mp = MP, mpt = NPT, mpr = MPR, mdim = MDIM, mb = MB,
mspace[MSP], *vec[MV], **mat[MM], pinv[MPR], perm[PSP], sv[SVSP],
cp[5 * NPT], *pptr[MP], *svptr[MB], base[MB], lorb[MB];
int main(int argc, char * argv[])
{ short arg; char c, err;
check = 0;
err = 0;
arg = 1; if (argc <= arg) {
err = 1; goto error;
}
slg = 1;
c = argv[arg][0]; while (c == '-') {
c = argv[arg][1]; if (c == 'o')
slg = 0; elseif (c == 't')
check = 1; else {
err = 1; goto error;
}
arg++; if (argc <= arg) {
err = 1; goto error;
}
c = argv[arg][0];
}
strcpy(inf1, argv[arg]);
strcat(inf1, ".");
strcpy(inf2, inf1);
strcpy(inf3, inf1);
strcpy(inf4, inf1);
strcpy(inf5, inf1);
strcpy(inf6, inf1);
strcat(inf1, "inmat");
strcat(inf2, "words"); if (slg)
strcat(inf3, "sg"); else
strcat(inf3, "outperm"); if (check)
strcat(inf6, "sg.rel"); if (mcprog() == -1) exit(1); while (1) /* Generate filenames for conprog con is set 1 when argument "pg" is encountered. At this stage, all matrices are inverted and transposed, and basis changes to the module are made to triangularize the action of P, and provide definitions in the PCP of P.d(M) if the filename is preceded by a '-', then con is put =2, and inverses of matrices are output.
*/
{
arg++; if (argc <= arg) break; if (strcmp(argv[arg], "pg") == 0) {
con = 1;
strcpy(inf6, inf5);
strcat(inf6, "cbmats");
} elseif (argv[arg][0] == '-')
con = 2; else
con = 0;
strcpy(inf4, inf5); if (con == 2)
strcat(inf4, argv[arg] + 1); else
strcat(inf4, argv[arg]);
strcpy(outf1, inf4);
strcat(outf1, "mat"); if (conprog(con) == -1) exit(1);
}
error: if (err) {
fprintf(stderr, "Usage: matcalc [-o] [-t] gpname\n");
fprintf(stderr, " [inf4] [inf4] ...\n"); exit(1);
} else exit(0);
}
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