OpenLB 1.7
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Public Member Functions | List of all members
olb::BlockLatticeGeometry3D< T, DESCRIPTOR > Class Template Referencefinal

functor returns pointwise the material no. presenting the geometry on local lattice More...

#include <latticeGeometry3D.h>

+ Inheritance diagram for olb::BlockLatticeGeometry3D< T, DESCRIPTOR >:
+ Collaboration diagram for olb::BlockLatticeGeometry3D< T, DESCRIPTOR >:

Public Member Functions

 BlockLatticeGeometry3D (BlockLattice< T, DESCRIPTOR > &blockLattice, BlockGeometry< T, 3 > &blockGeometry, int material=-1)
 
 BlockLatticeGeometry3D (BlockGeometry< T, 3 > &blockGeometry, int material=-1)
 
bool operator() (T output[], const int input[]) override
 has to be implemented for 'every' derived class
 
- 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)
 

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::BlockF3D< T >
 BlockF3D (BlockStructureD< 3 > &blockStructure, int targetDim)
 
- Protected Member Functions inherited from olb::GenericF< T, int >
 GenericF (int targetDim, int sourceDim)
 
- Protected Attributes inherited from olb::BlockF3D< T >
BlockStructureD< 3 > & _blockStructure
 

Detailed Description

template<typename T, typename DESCRIPTOR = void>
class olb::BlockLatticeGeometry3D< T, DESCRIPTOR >

functor returns pointwise the material no. presenting the geometry on local lattice

Definition at line 63 of file latticeGeometry3D.h.

Constructor & Destructor Documentation

◆ BlockLatticeGeometry3D() [1/2]

template<typename T , typename DESCRIPTOR >
olb::BlockLatticeGeometry3D< T, DESCRIPTOR >::BlockLatticeGeometry3D ( BlockLattice< T, DESCRIPTOR > & blockLattice,
BlockGeometry< T, 3 > & blockGeometry,
int material = -1 )

Definition at line 68 of file latticeGeometry3D.hh.

70 : BlockLatticeGeometry3D<T,DESCRIPTOR>(blockGeometry, material)
71{ }

◆ BlockLatticeGeometry3D() [2/2]

template<typename T , typename DESCRIPTOR >
olb::BlockLatticeGeometry3D< T, DESCRIPTOR >::BlockLatticeGeometry3D ( BlockGeometry< T, 3 > & blockGeometry,
int material = -1 )

Definition at line 74 of file latticeGeometry3D.hh.

76 : BlockF3D<T>(blockGeometry, 1),
77 _blockGeometry(blockGeometry),
78 _material(material)
79{
80 this->getName() = "geometry";
81}
std::string & getName()
read and write access to name
Definition genericF.hh:51

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

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Member Function Documentation

◆ operator()()

template<typename T , typename DESCRIPTOR >
bool olb::BlockLatticeGeometry3D< 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 84 of file latticeGeometry3D.hh.

85{
86 output[0] = _blockGeometry.getMaterial({input[0], input[1], input[2]});
87
88 if (_material != -1) {
89 if ( util::nearZero(_material-output[0]) ) {
90 output[0] = 1.;
91 return true;
92 }
93 else {
94 output[0] = 0.;
95 return true;
96 }
97 }
98 return true;
99}
int getMaterial(LatticeR< D > latticeR) const
returns the (iX,iY) entry in the 2D scalar field
bool nearZero(const ADf< T, DIM > &a)
Definition aDiff.h:1087

References olb::util::nearZero().

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