OpenLB 1.7
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Public Member Functions | Protected Attributes | List of all members
olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR > Class Template Referencefinal

Functor used to convert analytical functions to lattice functions. More...

#include <reductionF2D.h>

+ Inheritance diagram for olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >:
+ Collaboration diagram for olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >:

Public Member Functions

 SuperLatticeFfromAnalyticalF2D (FunctorPtr< AnalyticalF2D< T, T > > &&f, SuperLattice< T, DESCRIPTOR > &sLattice)
 
bool operator() (T output[], const int input[]) override
 
- Public Member Functions inherited from olb::SuperLatticeF2D< T, DESCRIPTOR >
SuperLattice< T, DESCRIPTOR > & getSuperLattice ()
 
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)
 

Protected Attributes

FunctorPtr< AnalyticalF2D< T, T > > _f
 
- Protected Attributes inherited from olb::SuperLatticeF2D< T, DESCRIPTOR >
SuperLattice< T, DESCRIPTOR > & _sLattice
 
- 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.
 

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::SuperLatticeF2D< T, DESCRIPTOR >
 SuperLatticeF2D (SuperLattice< T, DESCRIPTOR > &superLattice, int targetDim)
 
- 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)
 

Detailed Description

template<typename T, typename DESCRIPTOR>
class olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >

Functor used to convert analytical functions to lattice functions.

Input functions are interpreted as SI->SI units, the resulting lattice function will map lattice->lattice units

Maintains block level BlockLatticeFfromAnalyticalF2D functors.

Definition at line 46 of file reductionF2D.h.

Constructor & Destructor Documentation

◆ SuperLatticeFfromAnalyticalF2D()

template<typename T , typename DESCRIPTOR >
olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >::SuperLatticeFfromAnalyticalF2D ( FunctorPtr< AnalyticalF2D< T, T > > && f,
SuperLattice< T, DESCRIPTOR > & sLattice )
Parameters
fAnalytical functor to be converted into a lattice functor
sLatticeDESCRIPTOR reference required for conversion and block functor construction

Definition at line 36 of file reductionF2D.hh.

39 : SuperLatticeF2D<T, DESCRIPTOR>(sLattice, f->getTargetDim()),
40 _f(std::move(f))
41{
42 this->getName() = "fromAnalyticalF(" + _f->getName() + ")";
43
44 LoadBalancer<T>& load = sLattice.getLoadBalancer();
45 CuboidGeometry2D<T>& cuboid = sLattice.getCuboidGeometry();
46
47 for (int iC = 0; iC < load.size(); ++iC) {
48 this->_blockF.emplace_back(
49 new BlockLatticeFfromAnalyticalF2D<T,DESCRIPTOR>(
50 *_f,
51 sLattice.getBlock(iC),
52 cuboid.get(load.glob(iC)))
53 );
54 }
55}
std::string & getName()
read and write access to name
Definition genericF.hh:51
std::vector< std::unique_ptr< BlockF2D< T > > > _blockF
Super functors may consist of several BlockF2D<W> derived functors.
FunctorPtr< AnalyticalF2D< T, T > > _f

References olb::SuperF2D< T, T >::_blockF, olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >::_f, olb::CuboidGeometry2D< T >::get(), olb::SuperLattice< T, DESCRIPTOR >::getBlock(), olb::SuperStructure< T, D >::getCuboidGeometry(), olb::SuperStructure< T, D >::getLoadBalancer(), olb::GenericF< T, S >::getName(), olb::LoadBalancer< T >::glob(), and olb::LoadBalancer< T >::size().

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Member Function Documentation

◆ operator()()

template<typename T , typename DESCRIPTOR >
bool olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >::operator() ( T output[],
const int input[] )
override

Definition at line 58 of file reductionF2D.hh.

59{
60 T physR[2] = {};
61 this->_sLattice.getCuboidGeometry().getPhysR(physR,input);
62 return _f(output,physR);
63}
SuperLattice< T, DESCRIPTOR > & _sLattice

Member Data Documentation

◆ _f

template<typename T , typename DESCRIPTOR >
FunctorPtr<AnalyticalF2D<T,T> > olb::SuperLatticeFfromAnalyticalF2D< T, DESCRIPTOR >::_f
protected

Definition at line 48 of file reductionF2D.h.


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