/*
VisAD system for interactive analysis and visualization of numerical
data. Copyright (C) 1996 - 2017 Bill Hibbard, Curtis Rueden, Tom
Rink, Dave Glowacki, Steve Emmerson, Tom Whittaker, Don Murray, and
Tommy Jasmin.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA
*/
package visad.data.dods;
import dods.dap.*;
public class SizeTest
{
public static void main(String[] args)
throws Exception
{
Runtime runtime = Runtime.getRuntime();
long free1 = runtime.freeMemory();
long total1 = runtime.totalMemory();
long used1 = total1 - free1;
System.out.println("Before DODS total/free/used memory: " +
total1 + '/' + free1 + '/' + used1);
DConnect dConnect =
new DConnect(
"http://www.unidata.ucar.edu/cgi-bin/dods/test2/nph-nc/" +
"packages/dods/data/nc_test/COADS-climatology.nc");
DAS das = dConnect.getDAS();
DataDDS dataDDS = dConnect.getData(null);
long free2 = runtime.freeMemory();
long total2 = runtime.totalMemory();
long used2 = total2 - free2;
System.out.println("After DODS total/free/used memory: " +
total2 + '/' + free2 + '/' + used2);
System.out.println("Used difference = " + (used2 - used1));
}
}