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/* This file is part of the OpenLB library
*
* Copyright (C) 2012-2017 Lukas Baron, Mathias J. Krause,
* Albert Mink, Adrian Kummeränder
* E-mail contact: info@openlb.net
* The most recent release of OpenLB can be downloaded at
* <http://www.openlb.net/>
*
* 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 BLOCK_LATTICE_INTEGRAL_F_3D_HH
#define BLOCK_LATTICE_INTEGRAL_F_3D_HH
#include <vector>
#include <cmath>
#include "blockLatticeIntegralF3D.h"
#include "blockLatticeLocalF3D.h"
#include "blockGeometryFaces3D.h"
#include "blockCalcF3D.h" // for IdentityF
#include "core/blockLattice3D.h"
#include "core/olbDebug.h"
namespace olb {
template <typename T, typename DESCRIPTOR>
BlockL1Norm3D<T,DESCRIPTOR>::BlockL1Norm3D(BlockLatticeF3D<T,DESCRIPTOR>& f,
BlockGeometry3D<T>& blockGeometry, int material)
: BlockLatticeF3D<T,DESCRIPTOR>(f.getBlockLattice(),f.getTargetDim()),
_f(f), _blockGeometry(blockGeometry), _material(material)
{
this->getName() = "L1("+_f.getName()+")";
}
template <typename T, typename DESCRIPTOR>
bool BlockL1Norm3D<T,DESCRIPTOR>::operator() (T output[], const int input[])
{
BlockIdentity3D<T> ff(_f); // exists only to prevent f from being deleted
T outputTmp[this->getTargetDim()];
for (int i = 0; i < this->getTargetDim(); ++i) {
output[i] = T(0);
for (int iX = 0; iX < _f.getBlockLattice().getNx(); ++iX) {
for (int iY = 0; iY < _f.getBlockLattice().getNy(); ++iY) {
for (int iZ = 0; iZ < _f.getBlockLattice().getNz(); ++iZ) {
if (this->_blockGeometry.getMaterial(iX, iY, iZ) == _material) {
_f(outputTmp,iX, iY, iZ);
T tmp = fabs(outputTmp[i]);
if (tmp > output[i]) {
output[i] = tmp;
}
}
}
}
}
}
return true;
}
template <typename T, typename DESCRIPTOR>
BlockL223D<T,DESCRIPTOR>::BlockL223D(BlockLatticeF3D<T,DESCRIPTOR>& f,
BlockGeometry3D<T>& blockGeometry, int material)
: BlockLatticeF3D<T,DESCRIPTOR>(f.getBlockLattice(),f.getTargetDim()),
_f(f), _blockGeometry(blockGeometry), _material(material)
{
this->getName() = "L22("+f.getName()+")";
}
template <typename T, typename DESCRIPTOR>
bool BlockL223D<T,DESCRIPTOR>::operator() (T output[], const int input[])
{
// f.getBlockLattice().communicate();
// CuboidGeometry3D<T>& cGeometry = f.getBlockLattice().get_cGeometry();
// loadBalancer& load = f.getBlockLattice().get_load();
output[0]=0;
// for (int i=0; i<this->n; i++) {
// for (int iC=0; iC<load.size(); iC++) {
// int nX = cGeometry.get(load.glob(iC)).getNx();
// int nY = cGeometry.get(load.glob(iC)).getNy();
// int nZ = cGeometry.get(load.glob(iC)).getNz();
// T weight = pow(this->blockGeometry.getDeltaR(),3);
// for (int iX=0; iX<nX; ++iX) {
// for (int iY=0; iY<nY; ++iY) {
// for (int iZ=0; iZ<nZ; ++iZ) {
// int globX = (int)cGeometry.get(load.glob(iC)).get_globPosX() + iX;
// int globY = (int)cGeometry.get(load.glob(iC)).get_globPosY() + iY;
// int globZ = (int)cGeometry.get(load.glob(iC)).get_globPosZ() + iZ;
// if (this->blockGeometry.get_material(globX, globY, globZ) == material) {
// tmp[i]+=f(load.glob(iC),iX,iY,iZ)[i]*f(load.glob(iC),iX,iY,iZ)[i]*weight;
// }
// }
// }
// }
// }
//#ifdef PARALLEL_MODE_MPI
// singleton::mpi().reduceAndBcast(tmp[i], MPI_SUM);
//#endif
// }
return true;
}
template <typename T, typename DESCRIPTOR>
BlockLatticePhysDrag3D<T,DESCRIPTOR>::BlockLatticePhysDrag3D(
BlockLatticeStructure3D<T,DESCRIPTOR>& blockLattice,
BlockIndicatorF3D<T>& indicatorF,
const UnitConverter<T,DESCRIPTOR>& converter)
: BlockLatticePhysF3D<T,DESCRIPTOR>(blockLattice, converter, 3),
_indicatorF(indicatorF),
_facesF(indicatorF, converter.getConversionFactorLength()),
_pBoundForceF(blockLattice, indicatorF, converter),
_sumF(_pBoundForceF, indicatorF),
_factor(2./( converter.getPhysDensity()*converter.getCharPhysVelocity()*converter.getCharPhysVelocity() ))
{
this->getName() = "physDrag";
}
template <typename T, typename DESCRIPTOR>
bool BlockLatticePhysDrag3D<T,DESCRIPTOR>::operator() (T output[], const int input[])
{
T faces[7] = { };
T sum[4] = { };
_sumF(sum, input);
_facesF(faces, input);
output[0] = _factor * sum[0] / faces[0];
output[1] = _factor * sum[1] / faces[1];
output[2] = _factor * sum[2] / faces[2];
return true;
}
template <typename T, typename DESCRIPTOR>
BlockLatticePhysCorrDrag3D<T,DESCRIPTOR>::BlockLatticePhysCorrDrag3D(
BlockLatticeStructure3D<T,DESCRIPTOR>& blockLattice,
BlockIndicatorF3D<T>& indicatorF,
const UnitConverter<T,DESCRIPTOR>& converter)
: BlockLatticePhysF3D<T,DESCRIPTOR>(blockLattice, converter, 3),
_indicatorF(indicatorF),
_facesF(indicatorF, converter.getConversionFactorLength()),
_pBoundForceF(blockLattice, indicatorF, converter),
_sumF(_pBoundForceF, indicatorF),
_factor(2./( converter.getPhysDensity()*converter.getCharPhysVelocity()*converter.getCharPhysVelocity() ))
{
this->getName() = "physCorrDrag";
}
template <typename T, typename DESCRIPTOR>
bool BlockLatticePhysCorrDrag3D<T,DESCRIPTOR>::operator() (T output[], const int input[])
{
T faces[7] = { };
T sum[4] = { };
_facesF(faces, input);
_sumF(sum, input);
output[0] = _factor * sum[0] / faces[0];
output[1] = _factor * sum[1] / faces[1];
output[2] = _factor * sum[2] / faces[2];
return true;
}
} // end namespace olb
#endif
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