MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number > Class Template Reference

#include <delta_approximation_phase_weighted.hpp>

Inheritance diagram for MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >:

Collaboration diagram for MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >:

Public Member Functions
	DeltaApproximationHeavyPhaseOnly ()=default
number	compute_weight (const number level_set_heaviside) const override
dealii::VectorizedArray< number >	compute_weight (const dealii::VectorizedArray< number > &level_set_heaviside) const override
Public Member Functions inherited from MeltPoolDG::LevelSet::DeltaApproximationBase< number >
virtual	~DeltaApproximationBase ()=default

Private Member Functions
template<typename value_type >
value_type	compute_weight_internal (const value_type &level_set_heaviside) const

Detailed Description

template<typename number>
class MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >

Dirac delta approximation function with a restriction towards the predominantely heavy material phase:

       /
       | 2 * δ(φ)   if φ > 0.5

δ_w(φ) = | | 0 else. \

The function is dependent only on the heaviside representation of the level set φ (=indicator). The symmetric delta function δ(φ) is defined as the norm of the indicator gradient ∇φ:

δ = ||∇φ||

Constructor & Destructor Documentation

DeltaApproximationHeavyPhaseOnly()

template<typename number >

MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >::DeltaApproximationHeavyPhaseOnly ( )

default

Member Function Documentation

compute_weight() [1/2]

template<typename number >

dealii::VectorizedArray< number > MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >::compute_weight ( const dealii::VectorizedArray< number > &  level_set_heaviside ) const

inlineoverridevirtual

Implements MeltPoolDG::LevelSet::DeltaApproximationBase< number >.

compute_weight() [2/2]

template<typename number >

number MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >::compute_weight ( const number  level_set_heaviside ) const

inlineoverridevirtual

Implements MeltPoolDG::LevelSet::DeltaApproximationBase< number >.

compute_weight_internal()

template<typename number >

template<typename value_type >

value_type MeltPoolDG::LevelSet::DeltaApproximationHeavyPhaseOnly< number >::compute_weight_internal ( const value_type &  level_set_heaviside ) const

inlineprivate

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

• include/meltpooldg/level_set/delta_approximation_phase_weighted.hpp