Ikarus::ResultEvaluators::PrincipalStress Struct Reference

Struct for calculating principal stresses. More...

#include <ikarus/io/resultevaluators.hh>

Public Member Functions
template<typename ElementType , typename FERequirements , int size, typename ScalarType > requires (size == 2)
double	operator() (const ElementType &fe, const ResultRequirements< FERequirements > &req, const Dune::FieldVector< ScalarType, size > &pos, int comp) const

Static Public Member Functions
static std::string	name ()
	Get the name of the result type (PrincipalStress) More...
static int	ncomps ()
	Get the number of components in the result (always 2 for PrincipalStress) More...

Detailed Description

The PrincipalStress struct provides a function call operator to calculate principal stresses.

Remarks

Only 2D stresses are supported

Template Parameters

ElementType	Type of the finite element
FERequirements	Type representing the requirements for finite element calculations
size	Size of the stress vector
ScalarType	Scalar type for numerical calculations

Member Function Documentation

name()

static std::string Ikarus::ResultEvaluators::PrincipalStress::name ( )

inlinestatic

Returns

String representing the name

ncomps()

static int Ikarus::ResultEvaluators::PrincipalStress::ncomps ( )

inlinestatic

Returns

Number of components

operator()()

template<typename ElementType , typename FERequirements , int size, typename ScalarType >
requires (size == 2)

double Ikarus::ResultEvaluators::PrincipalStress::operator() ( const ElementType &  fe, const ResultRequirements< FERequirements > &  req, const Dune::FieldVector< ScalarType, size > &  pos, int  comp  ) const

inline

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

• resultevaluators.hh