1 files changed, 173 insertions, 0 deletions
diff --git a/rasodmg/test/test_stattiling.cc b/rasodmg/test/test_stattiling.cc
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+++ b/rasodmg/test/test_stattiling.cc
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+/*
+* 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 <http://www.gnu.org/licenses/>.
+*
+* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
+rasdaman GmbH.
+*
+* For more information please see <http://www.rasdaman.org>
+* or contact Peter Baumann via <baumann@rasdaman.com>.
+/
+/**
+ * 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 <iostream>
+#include <stdio.h>
+#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<r_Access> 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 <filename>" << 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<r_Minterval>* 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;
+}
+
+
+
+
+
+
+
+
+
+
+