olb::BlockL1Norm3D< T, DESCRIPTOR > Class Template Reference

BlockL1Norm3D returns componentwise the l1 norm. More...

#include <blockLatticeIntegralF3D.h>

Inheritance diagram for olb::BlockL1Norm3D< T, DESCRIPTOR >:

Collaboration diagram for olb::BlockL1Norm3D< T, DESCRIPTOR >:

Public Member Functions
	BlockL1Norm3D (BlockLatticeF3D< T, DESCRIPTOR > &f, BlockGeometry< T, 3 > &blockGeometry, int material)
bool	operator() (T output[], const int input[]) override
	has to be implemented for 'every' derived class
Public Member Functions inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > &	getBlock ()
	Copy Constructor.
Public Member Functions inherited from olb::BlockF3D< T >
	~BlockF3D () override
	virtual destructor for defined behaviour
virtual BlockStructureD< 3 > &	getBlockStructure () const
BlockF3D< T > &	operator- (BlockF3D< T > &rhs)
BlockF3D< T > &	operator+ (BlockF3D< T > &rhs)
BlockF3D< T > &	operator* (BlockF3D< T > &rhs)
BlockF3D< T > &	operator/ (BlockF3D< T > &rhs)
Public Member Functions inherited from olb::GenericF< T, int >
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
bool	operator() (T output[])
	wrapper that call the pure virtual operator() (T output[], const S input[]) from above
bool	operator() (T output[], int input0)
bool	operator() (T output[], int input0, int input1)
bool	operator() (T output[], int input0, int input1, int input2)
bool	operator() (T output[], int input0, int input1, int input2, int input3)

Protected Attributes
BlockLatticeF3D< T, DESCRIPTOR > &	_f
BlockGeometry< T, 3 > &	_blockGeometry
int	_material
Protected Attributes inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
BlockLattice< T, DESCRIPTOR > &	_blockLattice
Protected Attributes inherited from olb::BlockF3D< T >
BlockStructureD< 3 > &	_blockStructure

Additional Inherited Members
Public Types inherited from olb::GenericF< T, int >
using	targetType
using	sourceType
Public Attributes inherited from olb::GenericF< T, int >
std::shared_ptr< GenericF< T, int > >	_ptrCalcC
	memory management, frees resouces (calcClass)
Protected Member Functions inherited from olb::BlockLatticeF3D< T, DESCRIPTOR >
	BlockLatticeF3D (BlockLattice< T, DESCRIPTOR > &blockLattice, int targetDim)
Protected Member Functions inherited from olb::BlockF3D< T >
	BlockF3D (BlockStructureD< 3 > &blockStructure, int targetDim)
Protected Member Functions inherited from olb::GenericF< T, int >
	GenericF (int targetDim, int sourceDim)

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::BlockL1Norm3D< T, DESCRIPTOR >

BlockL1Norm3D returns componentwise the l1 norm.

Definition at line 50 of file blockLatticeIntegralF3D.h.

Constructor & Destructor Documentation

BlockL1Norm3D()

template<typename T , typename DESCRIPTOR >

olb::BlockL1Norm3D< T, DESCRIPTOR >::BlockL1Norm3D	(	BlockLatticeF3D< T, DESCRIPTOR > &	f,
		BlockGeometry< T, 3 > &	blockGeometry,
		int	material )

Definition at line 40 of file blockLatticeIntegralF3D.hh.

  : BlockLatticeF3D<T,DESCRIPTOR>(f.getBlock(),f.getTargetDim()),
    _f(f), _blockGeometry(blockGeometry), _material(material)
{
  this->getName() = "L1("+_f.getName()+")";
}

References olb::BlockL1Norm3D< T, DESCRIPTOR >::_f, and olb::GenericF< T, int >::getName().

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Member Function Documentation

operator()()

template<typename T , typename DESCRIPTOR >

bool olb::BlockL1Norm3D< T, DESCRIPTOR >::operator() ( T output[], const int input[] )

overridevirtual

has to be implemented for 'every' derived class

Implements olb::GenericF< T, int >.

Definition at line 49 of file blockLatticeIntegralF3D.hh.

{
  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.getBlock().getNx(); ++iX) {
      for (int iY = 0; iY < _f.getBlock().getNy(); ++iY) {
        for (int iZ = 0; iZ < _f.getBlock().getNz(); ++iZ) {
          if (this->_blockGeometry.getMaterial(iX, iY, iZ) == _material) {
            _f(outputTmp, {iX, iY, iZ});
            T tmp = util::fabs(outputTmp[i]);
            if (tmp > output[i]) {
              output[i] = tmp;
            }
          }
        }
      }
    }
  }
  return true;
}

References olb::util::fabs().

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Member Data Documentation

_blockGeometry

template<typename T , typename DESCRIPTOR >

BlockGeometry<T,3>& olb::BlockL1Norm3D< T, DESCRIPTOR >::_blockGeometry

protected

Definition at line 53 of file blockLatticeIntegralF3D.h.

_f

template<typename T , typename DESCRIPTOR >

BlockLatticeF3D<T,DESCRIPTOR>& olb::BlockL1Norm3D< T, DESCRIPTOR >::_f

protected

Definition at line 52 of file blockLatticeIntegralF3D.h.

_material

template<typename T , typename DESCRIPTOR >

int olb::BlockL1Norm3D< T, DESCRIPTOR >::_material

protected

Definition at line 54 of file blockLatticeIntegralF3D.h.

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

• src/functors/lattice/blockLatticeIntegralF3D.h
• src/functors/lattice/blockLatticeIntegralF3D.hh