olb::SuperLatticeTimeAveraged2DL2Norm< T > Class Template Reference

#include <superLatticeTimeAveraged2D.h>

Inheritance diagram for olb::SuperLatticeTimeAveraged2DL2Norm< T >:

Collaboration diagram for olb::SuperLatticeTimeAveraged2DL2Norm< T >:

Public Member Functions
	SuperLatticeTimeAveraged2DL2Norm (SuperF2D< T, T > &sFunctorM, SuperF2D< T, T > &sFunctorN, SuperGeometry< T, 2 > &sGeometry, int material)
bool	operator() (T output[], const int input[])
Public Member Functions inherited from olb::SuperF2D< T, T >
SuperF2D< T, T > &	operator- (SuperF2D< T, T > &rhs)
SuperF2D< T, T > &	operator+ (SuperF2D< T, T > &rhs)
SuperF2D< T, T > &	operator* (SuperF2D< T, T > &rhs)
SuperF2D< T, T > &	operator/ (SuperF2D< T, T > &rhs)
SuperStructure< T, 2 > &	getSuperStructure ()
int	getBlockFSize () const
BlockF2D< T > &	getBlockF (int iCloc)
bool	operator() (T output[], const int input[]) override
Public Member Functions inherited from olb::GenericF< T, S >
virtual	~GenericF ()=default
int	getSourceDim () const
	read only access to member variable _m
int	getTargetDim () const
	read only access to member variable _n
std::string &	getName ()
	read and write access to name
std::string const &	getName () const
	read only access to name
virtual bool	operator() (T output[], const S input[])=0
	has to be implemented for 'every' derived class
bool	operator() (T output[])
	wrapper that call the pure virtual operator() (T output[], const S input[]) from above
bool	operator() (T output[], S input0)
bool	operator() (T output[], S input0, S input1)
bool	operator() (T output[], S input0, S input1, S input2)
bool	operator() (T output[], S input0, S input1, S input2, S input3)

Additional Inherited Members
Public Types inherited from olb::SuperF2D< T, T >
using	identity_functor_type
Public Types inherited from olb::GenericF< T, S >
using	targetType = T
using	sourceType = S
Public Attributes inherited from olb::GenericF< T, S >
std::shared_ptr< GenericF< T, S > >	_ptrCalcC
	memory management, frees resouces (calcClass)
Protected Member Functions inherited from olb::SuperF2D< T, T >
	SuperF2D (SuperStructure< T, 2 > &superStructure, int targetDim)
Protected Member Functions inherited from olb::GenericF< T, S >
	GenericF (int targetDim, int sourceDim)
Protected Attributes inherited from olb::SuperF2D< T, T >
SuperStructure< T, 2 > &	_superStructure
std::vector< std::unique_ptr< BlockF2D< T > > >	_blockF
	Super functors may consist of several BlockF2D<W> derived functors.

Detailed Description

template<typename T>
class olb::SuperLatticeTimeAveraged2DL2Norm< T >

Definition at line 81 of file superLatticeTimeAveraged2D.h.

Constructor & Destructor Documentation

SuperLatticeTimeAveraged2DL2Norm()

template<typename T >

olb::SuperLatticeTimeAveraged2DL2Norm< T >::SuperLatticeTimeAveraged2DL2Norm	(	SuperF2D< T, T > &	sFunctorM,
		SuperF2D< T, T > &	sFunctorN,
		SuperGeometry< T, 2 > &	sGeometry,
		int	material )

Definition at line 154 of file superLatticeTimeAveraged2D.hh.

  : SuperF2D<T,T>(sFunctorM.getSuperStructure(),sFunctorM.getTargetDim()), _sFunctorM(sFunctorM), _sFunctorN(sFunctorN), _sGeometry(sGeometry),_material(material)
{
  this->getName() = "SuperLatticeTimeAveraged2DL2Norm";
};

References olb::GenericF< T, S >::getName().

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Member Function Documentation

operator()()

template<typename T >

bool olb::SuperLatticeTimeAveraged2DL2Norm< T >::operator()	(	T	output[],
		const int	input[] )

Definition at line 161 of file superLatticeTimeAveraged2D.hh.

{
  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]=util::sqrt(output[0])*weight;
  return true;
 
};

References olb::CuboidGeometry2D< T >::get(), olb::Cuboid2D< T >::getDeltaR(), olb::Cuboid2D< T >::getNx(), olb::Cuboid2D< T >::getNy(), olb::singleton::mpi(), olb::singleton::MpiManager::reduceAndBcast(), and olb::util::sqrt().

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The documentation for this class was generated from the following files:

• src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.h
• src/functors/lattice/timeAveraged/superLatticeTimeAveraged2D.hh