FEAT 3
Finite Element Analysis Toolbox
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Static Public Member Functions | List of all members
FEAT::Assembly::VelocityAnalyser Class Reference

Velocity field analyser class. More...

#include <velocity_analyser.hpp>

Static Public Member Functions

template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > compute (const LAFEM::DenseVectorBlocked< DataType_, IndexType_, dim_ > &vector, const Space_ &space, const Cubature::DynamicFactory &cubature_factory)
 Performs the analysis of a velocity field. More...
 
template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > compute (const LAFEM::DenseVectorBlocked< DataType_, IndexType_, dim_ > &vector, const Space_ &space, const String &cubature_name)
 Performs the analysis of a velocity field. More...
 
template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > compute (const LAFEM::PowerVector< LAFEM::DenseVector< DataType_, IndexType_ >, dim_ > &vector, const Space_ &space, const Cubature::DynamicFactory &cubature_factory)
 Performs the analysis of a velocity field. More...
 
template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > compute (const LAFEM::PowerVector< LAFEM::DenseVector< DataType_, IndexType_ >, dim_ > &vector, const Space_ &space, const String &cubature_name)
 Performs the analysis of a velocity field. More...
 

Detailed Description

Velocity field analyser class.

This class can be used for post-processing of a 2D or 3D velocity vector field. For more information about the computed quantities, see the VelocityInfo struct.

Author
Peter Zajac

Definition at line 197 of file velocity_analyser.hpp.

Member Function Documentation

◆ compute() [1/4]

template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > FEAT::Assembly::VelocityAnalyser::compute ( const LAFEM::DenseVectorBlocked< DataType_, IndexType_, dim_ > &  vector,
const Space_ &  space,
const Cubature::DynamicFactory &  cubature_factory 
)
inlinestatic

Performs the analysis of a velocity field.

Parameters
[in]vectorThe transient vector representing the velocity field to be analyzed.
[in]spaceThe transient finite element space for the velocity.
[in]cubature_factoryThe cubature factory to be used for integration.
Returns
A VelocityInfo structure containing the computed information.

space type

assembly traits

data type

Definition at line 452 of file velocity_analyser.hpp.

References FEAT::Tiny::Matrix< T_, m_, n_, sm_, sn_ >::add_outer_product(), FEAT::Tiny::Vector< T_, n_, s_ >::axpy(), FEAT::Assembly::VelocityInfo< DataType_, dim_ >::divergence, FEAT::Tiny::dot(), FEAT::Tiny::Vector< T_, n_, s_ >::format(), FEAT::Tiny::Matrix< T_, m_, n_, sm_, sn_ >::format(), FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h0, FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h0_comp, FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h1, FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h1_comp, FEAT::LAFEM::DenseVectorBlocked< DT_, IT_, BlockSize_ >::size(), FEAT::Math::sqr(), FEAT::Math::sqrt(), FEAT::Tiny::Matrix< T_, m_, n_, sm_, sn_ >::trace(), FEAT::Assembly::VelocityInfo< DataType_, dim_ >::vorticity, and XASSERTM.

◆ compute() [2/4]

template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > FEAT::Assembly::VelocityAnalyser::compute ( const LAFEM::DenseVectorBlocked< DataType_, IndexType_, dim_ > &  vector,
const Space_ &  space,
const String &  cubature_name 
)
inlinestatic

Performs the analysis of a velocity field.

Parameters
[in]vectorThe transient vector representing the velocity field to be analyzed.
[in]spaceThe transient finite element space for the velocity.
[in]cubature_nameThe name of the cubature rule to be used for integration.
Returns
A VelocityInfo structure containing the computed information.

Definition at line 428 of file velocity_analyser.hpp.

References compute().

◆ compute() [3/4]

template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > FEAT::Assembly::VelocityAnalyser::compute ( const LAFEM::PowerVector< LAFEM::DenseVector< DataType_, IndexType_ >, dim_ > &  vector,
const Space_ &  space,
const Cubature::DynamicFactory &  cubature_factory 
)
inlinestatic

Performs the analysis of a velocity field.

Parameters
[in]vectorThe transient vector representing the velocity field to be analyzed.
[in]spaceThe transient finite element space for the velocity.
[in]cubature_factoryThe cubature factory to be used for integration.
Returns
A VelocityInfo structure containing the computed information.

space type

assembly traits

data type

Definition at line 261 of file velocity_analyser.hpp.

References FEAT::Assembly::VelocityInfo< DataType_, dim_ >::divergence, FEAT::Tiny::dot(), FEAT::Tiny::Vector< T_, n_, s_ >::format(), FEAT::Tiny::Matrix< T_, m_, n_, sm_, sn_ >::format(), FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h0, FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h0_comp, FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h1, FEAT::Assembly::VelocityInfo< DataType_, dim_ >::norm_h1_comp, FEAT::Math::sqr(), FEAT::Math::sqrt(), FEAT::Tiny::Matrix< T_, m_, n_, sm_, sn_ >::trace(), and FEAT::Assembly::VelocityInfo< DataType_, dim_ >::vorticity.

◆ compute() [4/4]

template<typename DataType_ , typename IndexType_ , int dim_, typename Space_ >
static VelocityInfo< DataType_, dim_ > FEAT::Assembly::VelocityAnalyser::compute ( const LAFEM::PowerVector< LAFEM::DenseVector< DataType_, IndexType_ >, dim_ > &  vector,
const Space_ &  space,
const String &  cubature_name 
)
inlinestatic

Performs the analysis of a velocity field.

Parameters
[in]vectorThe transient vector representing the velocity field to be analyzed.
[in]spaceThe transient finite element space for the velocity.
[in]cubature_nameThe name of the cubature rule to be used for integration.
Returns
A VelocityInfo structure containing the computed information.

Definition at line 237 of file velocity_analyser.hpp.

References compute().

Referenced by compute().

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