/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community. If not, see .
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see
* or contact Peter Baumann via .
/
/**
* SOURCE: test_interestrtiling.cc
*
* MODULE: rasodmg
*
* PURPOSE: test class r_StatTiling.
*
* COMMENTS:
* None
*/
/*
ATENTION: The format of the input file for using with this program is:
border_threshold accesses_threshold tilesize domain
access1
access2
accessXXX
...
Example:
50 0.20 1000 [0:799, 0:599]
[10:20, 30:40]
[12:20, 35:39]
[100:300, 300:400]
[120:300, 310:410]
[200:500, 350:500]
[200:510, 350:500]
*/
#include
#include
#include "rasodmg/marray.hh"
#include "rasodmg/tiling.hh"
#include "raslib/dlist.hh"
#include "rasodmg/stattiling.hh"
#include "raslib/minterval.hh"
#include "raslib/sinterval.hh"
char* filename;
DList stat_info;
unsigned int border_threshold;
double interesting_threshold;
unsigned long tile_size;
r_Minterval* domain;
void parse(int argc, char* argv[])
{
if (argc != 2)
{
cout << "Usage: test_stattiling " << endl << endl;
exit(1);
}
filename = argv[1];
}
void read_data()
{
const unsigned int BUF_SIZE = 256;
char buf[BUF_SIZE], buf2[BUF_SIZE];
cout << "Opening " << filename << " for reading... ";
ifstream is(filename, ios::in);
if (!is)
{
cout << "Couldn't open!!!" << endl;
exit(1);
}
else
cout << "done." << endl;
cout << "Reading parameters... ";
is >> border_threshold;
is >> interesting_threshold;
is >> tile_size;
is.getline(buf, BUF_SIZE);
domain = new r_Minterval(buf);
cout << "done." << endl;
cout << "Geting the accesses... ";
unsigned long count = 0;
while (!is.eof())
{
is.getline(buf, BUF_SIZE);
if (sscanf(buf, "%s", buf2) == 1)
{
r_Minterval inter(buf);
stat_info += inter;
++count;
cout << "*";
}
}
is.close();
cout << endl;
cout << "Geting the accesses... done." << endl << endl;
cout << "Border threshold = " << border_threshold << endl;
cout << "Interesting threshold = " << interesting_threshold << endl;
cout << "Tile size = " << tile_size << endl;
cout << "Domain = " << *domain << endl;
cout << "Number of accesses = " << count << endl << endl;
}
void test_tiling()
{
r_Stat_Tiling tiling(border_threshold, interesting_threshold, tile_size);
tiling.update_stat_information(stat_info);
DList* tiles = tiling.compute_tiles(*domain, 1);
cout << endl << "Tiles: " << endl;
while (!tiles->is_empty())
{
r_Minterval inter = tiles->get_first(TRUE);
cout << " " << inter << endl;
}
delete tiles;
delete domain;
}
int main(int argc, char* argv[])
{
parse(argc, argv);
read_data();
test_tiling();
return 0;
}