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dumbp.C

Go to the documentation of this file.

#include "dyn.h"

#ifdef TOOLBOX

main(int argc, char** argv)
{
    dyn *root, *ni;

    check_help();

    extern char *poptarg;
    int c;
    char* param_string = "p:t";

    int p = STD_PRECISION;
    bool time = false;

    while ((c = pgetopt(argc, argv, param_string)) != -1)
        switch(c)
            {
            case 'p': p = atoi(poptarg);
                      break;
            case 't': time = !time;
                      break;
            case '?': params_to_usage(cerr, argv[0], param_string);
                      get_help();
                      exit(1);
            }

#ifdef BAD_GNU_IO
    char prec[32];
    sprintf(prec, "%%.%df ", p);
#else
    cout.precision(p);
#endif

    while (root = get_dyn(cin)) {

        for (ni = root->get_oldest_daughter(); ni != NULL;
             ni = ni->get_younger_sister()) {

            real t = getrq(ni->get_dyn_story(), "t");

#ifdef BAD_GNU_IO

            if (time) printf(prec, t);

            printf(prec, ni->get_mass());
            vector temp;
            temp = ni->get_pos();
            int k;
            for (k = 0; k < 3; k++) printf(prec,temp[k]);
            temp = ni->get_vel();
            for (k = 0; k < 3; k++) printf(prec,temp[k]);
            printf("\n");

#else

            if (time) cout << t << " ";
            cout << ni->get_mass() << " "
                 << ni->get_pos()  << " "
                 << ni->get_vel()
                 << endl;

#endif

        }

        rmtree(root);
    }
}

#endif

// end of: dumbp.C

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