vlasovmover.h

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/*
 * This file is part of Vlasiator.
 * Copyright 2010-2016 Finnish Meteorological Institute
 *
 * For details of usage, see the COPYING file and read the "Rules of the Road"
 * at http://www.physics.helsinki.fi/vlasiator/
 *
 * 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.
 *
 * This program 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 this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 */
 
#ifndef VLASOVMOVER_H
#define VLASOVMOVER_H
 
#include <vector>
 
#include "../definitions.h"
#include "../spatial_cells/spatial_cell_wrapper.hpp"
using namespace spatial_cell;
 
#include <stdint.h>
#include <dccrg.hpp>
#include <dccrg_cartesian_geometry.hpp>
 
void calculateAcceleration(
                           dccrg::Dccrg<SpatialCell,dccrg::Cartesian_Geometry>& mpiGrid,
                           const Real dt
);
 
void calculateSpatialTranslation(
                                 dccrg::Dccrg<SpatialCell,dccrg::Cartesian_Geometry>& mpiGrid,
                                 const Real dt);
 
// Vlasov timestep reduction
// found in either arch_dt.cpp or gpu_dt.cpp
void reduce_vlasov_dt(dccrg::Dccrg<SpatialCell,dccrg::Cartesian_Geometry>& mpiGrid,
                      const vector<CellID>& cells,
                      Real (&dtMaxLocal)[3]);

void calculateCellMoments(
   spatial_cell::SpatialCell* cell,
   const bool& computeSecond,
   const bool& computePopulationMomentsOnly,
   const bool& doNotSkip=false
);

 
void calculateInterpolatedVelocityMoments(
   dccrg::Dccrg<SpatialCell,dccrg::Cartesian_Geometry>& mpiGrid,
   const int cp_rhom,
   const int cp_vx,
   const int cp_vy,
   const int cp_vz,
   const int cp_rhoq,
   const int cp_p11,
   const int cp_p22,
   const int cp_p33,
   const int cp_p23,
   const int cp_p13,
   const int cp_p12
);

void calculateInitialVelocityMoments(dccrg::Dccrg<SpatialCell,dccrg::Cartesian_Geometry>& mpiGrid);
 
 
 
#endif