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/*
* Copyright 2007 Sandia Corporation. Under the terms of Contract
* DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
* certain rights in this software.
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Sandia National Laboratories nor the names of
* its contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
* TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __DENSITY_GRID_H__
#define __DENSITY_GRID_H__
// Compile time adjustable parameters
#include "drl_layout.h"
#include "drl_Node.h"
#ifdef MUSE_MPI
#include <mpi.h>
#endif
#include <deque>
namespace drl {
class DensityGrid {
public:
// Methods
void Init();
void Subtract(Node &n, bool first_add, bool fine_first_add, bool fineDensity);
void Add(Node &n, bool fineDensity );
float GetDensity(float Nx, float Ny, bool fineDensity);
// Contructor/Destructor
DensityGrid() {};
~DensityGrid();
private:
// Private Members
void Subtract( Node &N );
void Add( Node &N );
void fineSubtract( Node &N );
void fineAdd( Node &N );
// new dynamic variables -- SBM
float (*fall_off)[RADIUS * 2 + 1];
float (*Density)[GRID_SIZE];
std::deque<Node>* Bins;
// old static variables
//float fall_off[RADIUS*2+1][RADIUS*2+1];
//float Density[GRID_SIZE][GRID_SIZE];
//deque<Node *> Bins[GRID_SIZE][GRID_SIZE];
};
} // namespace drl
#endif // __DENSITY_GRID_H__
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