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/***************************************************************************
dgdh.cc - Dimension Generic Data Hierarchy
A grid hierarchy plus ghost zones
-------------------
begin : Sun Jun 11 2000
copyright : (C) 2000 by Erik Schnetter
email : schnetter@astro.psu.edu
$Header: /home/eschnett/C/carpet/Carpet/Carpet/CarpetLib/src/Attic/dgdh.cc,v 1.3 2002/05/05 22:17:00 schnetter Exp $
***************************************************************************/
/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include <assert.h>
#include "defs.hh"
#include "dist.hh"
#include "ggf.hh"
#include "dgdh.hh"
#undef DEBUG_OUTPUT
using namespace std;
// Constructors
dimgeneric_dh::dimgeneric_dh (int prolongation_order_space)
: prolongation_order_space(prolongation_order_space)
{
assert (prolongation_order_space>=0);
}
// Destructors
dimgeneric_dh::~dimgeneric_dh ()
{
}
// Helpers
int dimgeneric_dh::prolongation_stencil_size () const {
assert (prolongation_order_space>=0);
return prolongation_order_space/2;
}
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