root/library/tests/stresssuite/square_mat_prep.cpp

#include "base/bdmbase.h"
#include "base/user_info.h"
#include "generator.h"
#include "additive_generator.h"
#include "size_generator.h"
#include "../square_mat_point.h"
#include <iostream>
#include <iomanip>
#include <stdlib.h>

using namespace std;
using namespace bdm;
using namespace itpp;

UIREGISTER ( size_generator );
UIREGISTER ( additive_generator );
//UIREGISTER ( square_mat_point );

const char *generator_file_name = "generator.cfg";
const char *agenda_file_name = "agenda.cfg";
int agenda_length = 10;

int main ( int argc, char const *argv[] ) {
    RNG_randomize();

    bool unknown = false;
    int update_next = 0; // 1 generator file, 2 agenda file, 3 agenda length
    const char **param = argv + 1;
    while ( *param && !unknown ) {
        if ( update_next ) {
            if ( update_next == 1 ) {
                generator_file_name = *param;
            } else if ( update_next == 2 ) {
                agenda_file_name = *param;
            } else {
                int length = atoi ( *param );
                if ( length > 0 ) {
                    agenda_length = length;
                } else {
                    cerr << "invalid agenda length value ignored" << endl;
                }
            }

            update_next = 0;
        } else {
            if ( !strcmp ( *param, "-a" ) ) {
                update_next = 2;
            } else if ( !strcmp ( *param, "-g" ) ) {
                update_next = 1;
            } else if ( !strcmp ( *param, "-l" ) ) {
                update_next = 3;
            } else {
                unknown = true;
            }
        }

        ++param;
    }

    if ( unknown || update_next ) {
        cerr << "usage: " << argv[0] << " [ -g generator.cfg ] [ -a agenda_output.cfg ] [ -l agenda_length ]" << endl;
    } else {
        Array<shared_ptr<square_mat_point> > mag ( agenda_length );

        UIFile gspec ( generator_file_name );
        shared_ptr<generator> gen ( UI::build<generator> ( gspec, "generator", UI::compulsory ) );
        for ( int i = 0; i < agenda_length; ++i ) {
            mat m = gen->next();
            square_mat_point *p = new square_mat_point();
            p->set_parameters ( m, randu ( m.rows() ), randu() );
            mag ( i ) = p;
        }

        UIFile fag;
        UI::save ( mag, fag, "agenda" );
        fag.save ( agenda_file_name );
    }
}