olb::SinusStartScale< T, S > Class Template Reference

SinusStartScale: 1D -> 1D a start curve based on sinus for a continuous transition at 0 and 1. More...

#include <analyticalF.h>

Inheritance diagram for olb::SinusStartScale< T, S >:

Collaboration diagram for olb::SinusStartScale< T, S >:

Public Member Functions
	SinusStartScale (int numTimeSteps=1, T maxValue=1)
bool	operator() (T output[], const S x[]) override
	has to be implemented for 'every' derived class
Public Member Functions inherited from olb::AnalyticalF< 1, T, S >
AnalyticalF< D, T, S > &	operator- (AnalyticalF< D, T, S > &rhs)
AnalyticalF< D, T, S > &	operator+ (AnalyticalF< D, T, S > &rhs)
AnalyticalF< D, T, S > &	operator* (AnalyticalF< D, T, S > &rhs)
AnalyticalF< D, T, S > &	operator/ (AnalyticalF< D, T, S > &rhs)
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
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
S	_numTimeSteps
T	_maxValue

Additional Inherited Members
Public Types inherited from olb::AnalyticalF< 1, T, S >
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)
Static Public Attributes inherited from olb::AnalyticalF< 1, T, S >
static constexpr unsigned	dim
Protected Member Functions inherited from olb::AnalyticalF< 1, T, S >
	AnalyticalF (int n)
Protected Member Functions inherited from olb::GenericF< T, S >
	GenericF (int targetDim, int sourceDim)

Detailed Description

template<typename T, typename S>
class olb::SinusStartScale< T, S >

SinusStartScale: 1D -> 1D a start curve based on sinus for a continuous transition at 0 and 1.

Definition at line 427 of file analyticalF.h.

Constructor & Destructor Documentation

SinusStartScale()

template<typename T , typename S >

olb::SinusStartScale< T, S >::SinusStartScale	(	int	numTimeSteps = 1,
		T	maxValue = 1 )

Definition at line 434 of file analyticalF.hh.

  : AnalyticalF1D<T,S>(1), _numTimeSteps(numTimeSteps), _maxValue(maxValue)
{
  this->getName() = "sinusStartScale";
}

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

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Member Function Documentation

operator()()

template<typename T , typename S >

bool olb::SinusStartScale< T, S >::operator() ( T output[], const S input[] )

overridevirtual

has to be implemented for 'every' derived class

Implements olb::GenericF< T, S >.

Definition at line 441 of file analyticalF.hh.

{
  output[0]=(_maxValue * (util::sin(-M_PI / 2.0 + (T)x[0] / (T)_numTimeSteps * M_PI) + 1.0)) / 2.0;
  return true;
}

References M_PI, and olb::util::sin().

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Member Data Documentation

_maxValue

template<typename T , typename S >

T olb::SinusStartScale< T, S >::_maxValue

protected

Definition at line 430 of file analyticalF.h.

_numTimeSteps

template<typename T , typename S >

S olb::SinusStartScale< T, S >::_numTimeSteps

protected

Definition at line 429 of file analyticalF.h.

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

• src/functors/analytical/analyticalF.h
• src/functors/analytical/analyticalF.hh