root/library/tests/square_mat_prep.cpp @ 480

#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 <memory>
#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<square_mat_point *> mag ( agenda_length );

                UIFile gspec ( generator_file_name );
                auto_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 );

                for ( int i = 0; i < agenda_length; ++i ) {
                        square_mat_point *p = mag ( i );
                        mag ( i ) = 0;
                        delete p;
                }
        }
}