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Diffstat (limited to 'src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.hh')
| -rw-r--r-- | src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.hh | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.hh b/src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.hh new file mode 100644 index 0000000..57831e0 --- /dev/null +++ b/src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.hh @@ -0,0 +1,197 @@ +/* This file is part of the OpenLB library + * + * Copyright (C) 2018 Mathias J. Krause, Benedict Hasenauer + * 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 SUPER_LATTICE_TIME_AVERAGED_F2_D_HH +#define SUPER_LATTICE_TIME_AVERAGED_F2_D_HH + +#include<vector> // for generic i/o +#include<cmath> // for lpnorm +#include<limits> +#include "superLatticeTimeAveraged2D.h" + + +namespace olb { +template <typename T> +SuperLatticeTimeAveragedF2D<T>:: SuperLatticeTimeAveragedF2D( SuperF2D<T,T>& sFunctor) + : SuperF2D<T,T>(sFunctor.getSuperStructure(),sFunctor.getTargetDim()*2), _ensembles(0), _sFunctor(sFunctor), _sData(_sFunctor.getSuperStructure().getCuboidGeometry(),_sFunctor.getSuperStructure().getLoadBalancer(),_sFunctor.getSuperStructure().getOverlap(),_sFunctor.getTargetDim()), _sDataP2(_sData) +{ + this->getName() = "Time Averaged " + _sFunctor.getName(); +}; +template <typename T> +bool SuperLatticeTimeAveragedF2D<T>::operator() (T output[], const int input[]) +{ + T iCloc = _sData.getLoadBalancer().loc(input[0]); + for ( int iDim = 0; iDim < _sData.getDataSize(); iDim++) { + output[iDim] = _sData.get(iCloc,input[1],input[2],iDim) / _ensembles; + } + for (int iDim = _sData.getDataSize(); iDim < _sData.getDataSize()*2; iDim++) + if (_sDataP2.get(iCloc,input[1],input[2],(int) iDim-_sDataP2.getDataSize())/_ensembles - _sData.get(iCloc,input[1],input[2],(int) iDim-_sDataP2.getDataSize())*_sData.get(iCloc,input[1],input[2],(int) iDim-_sDataP2.getDataSize())/_ensembles/_ensembles<0) { + output[iDim]=0; + } + else { + output[iDim] = sqrt(_sDataP2.get(iCloc,input[1],input[2],(int) iDim-_sDataP2.getDataSize())/_ensembles - _sData.get(iCloc,input[1],input[2],(int) iDim-_sDataP2.getDataSize())*_sData.get(iCloc,input[1],input[2],(int) iDim-_sDataP2.getDataSize())/_ensembles/_ensembles); + } + return true; +}; +template <typename T> +int SuperLatticeTimeAveragedF2D<T>::getEnsembles() +{ + return _ensembles; +}; +template <typename T> +void SuperLatticeTimeAveragedF2D<T>::addEnsemble() +{ + int i[3]; + int iX,iY; + for (int iCloc=0; iCloc < _sData.getLoadBalancer().size(); ++iCloc) { + i[0] = _sData.getLoadBalancer().glob(iCloc); + for (iX=0; iX < _sData.get(iCloc).getNx(); iX++) { + for (iY=0; iY < _sData.get(iCloc).getNy(); iY++) { + i[1] = iX - _sData.getOverlap(); + i[2] = iY - _sData.getOverlap(); + BaseType tmp[_sFunctor.getTargetDim()]; + _sFunctor(tmp, i); + for (int iDim=0; iDim<_sFunctor.getTargetDim(); iDim++) { + _sData.get(iCloc).get(iX, iY, iDim) += (BaseType)(tmp[iDim]) ; + _sDataP2.get(iCloc).get(iX, iY, iDim) += (BaseType)(tmp[iDim]) *(BaseType)(tmp[iDim]) ; + } + } + } + } + _ensembles++; +}; +template <typename T> +int SuperLatticeTimeAveragedF2D<T>::getBlockFSize() const +{ + return 0; +}; + +template <typename T> +SuperLatticeTimeAveragedCrossCorrelationF2D<T>::SuperLatticeTimeAveragedCrossCorrelationF2D(SuperF2D<T,T>& sFunctorM,SuperF2D<T,T>& sFunctorN) + : SuperF2D<T,T>(sFunctorM.getSuperStructure(),sFunctorM.getTargetDim()*sFunctorN.getTargetDim()), _ensembles(0), _sFunctorM(sFunctorM), _sFunctorN(sFunctorN), _sDataM(_sFunctorM.getSuperStructure().getCuboidGeometry(),_sFunctorM.getSuperStructure().getLoadBalancer(),_sFunctorM.getSuperStructure().getOverlap(),_sFunctorM.getTargetDim()),_sDataN(_sFunctorN.getSuperStructure().getCuboidGeometry(),_sFunctorN.getSuperStructure().getLoadBalancer(),_sFunctorN.getSuperStructure().getOverlap(),_sFunctorN.getTargetDim()),_sDataMN(_sFunctorM.getSuperStructure().getCuboidGeometry(),_sFunctorM.getSuperStructure().getLoadBalancer(),_sFunctorM.getSuperStructure().getOverlap(),_sFunctorM.getTargetDim()*_sFunctorN.getTargetDim()) +{ + this->getName() = "Time Averaged Corss Correlation " + _sFunctorM.getName()+"-"+_sFunctorN.getName(); +}; + +template <typename T> +void SuperLatticeTimeAveragedCrossCorrelationF2D<T>::addEnsemble() +{ + int i[3]; + int iX,iY; + int iDimMN; + + + for (int iCloc=0; iCloc < _sDataMN.getLoadBalancer().size(); ++iCloc) { + i[0] = _sDataMN.getLoadBalancer().glob(iCloc); + for (iX=0; iX < _sDataMN.get(iCloc).getNx(); iX++) { + for (iY=0; iY < _sDataMN.get(iCloc).getNy(); iY++) { + i[1] = iX - _sDataMN.getOverlap(); + i[2] = iY - _sDataMN.getOverlap(); + BaseType tmpN[_sFunctorN.getTargetDim()]; + BaseType tmpM[_sFunctorM.getTargetDim()]; + _sFunctorN(tmpN, i); + _sFunctorM(tmpM, i); + iDimMN=0; + for (int iDimM=0; iDimM<_sFunctorM.getTargetDim(); iDimM++) { + for (int iDimN=0; iDimN<_sFunctorN.getTargetDim(); iDimN++) { + _sDataMN.get(iCloc).get(iX, iY, iDimMN) += (BaseType)(tmpM[iDimM])*(BaseType)(tmpN[iDimN]) ; + iDimMN++; + } + } + for (int iDim=0; iDim<_sFunctorN.getTargetDim(); iDim++) { + _sDataN.get(iCloc).get(iX, iY, iDim) += (BaseType)(tmpN[iDim]) ; + } + for (int iDim=0; iDim<_sFunctorM.getTargetDim(); iDim++) { + _sDataM.get(iCloc).get(iX, iY, iDim) += (BaseType)(tmpM[iDim]) ; + } + } + } + } + + _ensembles++; +}; +template <typename T> +bool SuperLatticeTimeAveragedCrossCorrelationF2D<T>::operator() (T output[], const int input[]) +{ + int iDim =0; + T iCloc = _sDataMN.getLoadBalancer().loc(input[0]); + for (int iDimM=0; iDimM<_sFunctorM.getTargetDim(); iDimM++) { + for (int iDimN=0; iDimN<_sFunctorN.getTargetDim(); iDimN++) { + output[iDim] = _sDataMN.get(iCloc,input[1],input[2],iDim)-_sDataM.get(iCloc,input[1],input[2],iDimM) *_sDataN.get(iCloc,input[1],input[2],iDimN)/_ensembles; + iDim++; + } + } + + return true; + +}; +template <typename T> +SuperLatticeTimeAveraged2DL2Norm<T>::SuperLatticeTimeAveraged2DL2Norm(SuperF2D<T,T>& sFunctorM,SuperF2D<T,T>& sFunctorN,SuperGeometry2D<T>& sGeometry,int material) + : SuperF2D<T,T>(sFunctorM.getSuperStructure(),sFunctorM.getTargetDim()), _sFunctorM(sFunctorM), _sFunctorN(sFunctorN), _sGeometry(sGeometry),_material(material) +{ + this->getName() = "SuperLatticeTimeAveraged2DL2Norm"; +}; + +template <typename T> +bool SuperLatticeTimeAveraged2DL2Norm<T>::operator() (T output[], const int input[]) +{ + output[0]=0; + CuboidGeometry2D<T>& geometry = _sFunctorM.getSuperStructure().getCuboidGeometry(); + + int inputTmp[3]; + T tmpM[_sFunctorM.getTargetDim()]; + T tmpN[_sFunctorN.getTargetDim()]; + for (int iC = 0; iC < _sFunctorM.getSuperStructure().getLoadBalancer().size(); ++iC) { + Cuboid2D<T>& cuboid = geometry.get(_sFunctorM.getSuperStructure().getLoadBalancer().glob(iC)); + + const int nX = cuboid.getNx(); + const int nY = cuboid.getNy(); + + inputTmp[0] = _sFunctorM.getSuperStructure().getLoadBalancer().glob(iC); + + for (inputTmp[1] = 0; inputTmp[1] < nX; ++inputTmp[1]) { + for (inputTmp[2] = 0; inputTmp[2] < nY; ++inputTmp[2]) { + _sFunctorM(tmpM, inputTmp); + _sFunctorN(tmpN, inputTmp); + for (int iDim = 0; iDim < _sFunctorM.getTargetDim()/2; ++iDim) { + output[0] += (tmpM[iDim]-tmpN[iDim])*(tmpM[iDim]-tmpN[iDim]); + } + + } + } + } + +#ifdef PARALLEL_MODE_MPI + singleton::mpi().reduceAndBcast(output[0],MPI_SUM); +#endif + + Cuboid2D<T>& cuboid = geometry.get(_sFunctorM.getSuperStructure().getLoadBalancer().glob(0)); + const T weight = cuboid.getDeltaR(); + + output[0]=sqrt(output[0])*weight; + return true; + +}; +} + +#endif |