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makenode.C

Go to the documentation of this file.

//            Steve McMillan, July 1996

#include "node.h"

#ifndef TOOLBOX

node * mknode_mass(int n, real m)
{
    node *root = mknode(n);     // Note that sequential labels are always set.

    root->set_mass(m);
    for_all_daughters(node, root, b) b->set_mass(m/n);

    return root;
}

#else

void main(int argc, char ** argv)
{
    int  n = 1;
    real m = 1.0;

    check_help();

    extern char *poptarg;
    int c;
    char* param_string = "m:n:";

    while ((c = pgetopt(argc, argv, param_string)) != -1)
        switch(c) {

            case 'm': m = atof(poptarg);
                      break;
            case 'n': n = atoi(poptarg);
                      break;
            case '?': params_to_usage(cerr, argv[0], param_string);
                      get_help();
                      exit(1);
        }

    if (m <= 0) err_exit("mknodes: M > 0 required!");
    if (n <= 0) err_exit("mknodes: N > 0 required!");

    node * root = mknode_mass(n, m);

    root->log_history(argc, argv);

    put_node(cout, *root);
    rmtree(root);
}

#endif

/* end of: mknode.c */

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