symmTensor.hpp File Reference

#include <Kokkos_Core.hpp>
#include "NeoN/core/primitives/scalar.hpp"
#include "NeoN/core/primitives/vec3.hpp"
#include "NeoN/core/primitives/tensor.hpp"
#include "NeoN/core/primitives/traits.hpp"

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Classes
class	NeoN::SymmTensor
	A class for the representation of a symmetric 3x3 tensor. More...

Namespaces
namespace	NeoN
	Integer types used throughout NeoN.

Functions
KOKKOS_INLINE_FUNCTION SymmTensor	NeoN::operator* (const scalar s, const SymmTensor &st)
KOKKOS_INLINE_FUNCTION Vec3	NeoN::operator& (const SymmTensor &s, const Vec3 &v)
	Symmetric matrix-vector product S·v.
KOKKOS_INLINE_FUNCTION scalar	NeoN::mag (const SymmTensor &s)
	Frobenius norm.
KOKKOS_INLINE_FUNCTION scalar	NeoN::magSqr (const SymmTensor &s)
	Frobenius norm squared.
KOKKOS_INLINE_FUNCTION SymmTensor	NeoN::symm (const Tensor &t)
	Symmetric part of a full tensor: ½(T + T^T)
KOKKOS_INLINE_FUNCTION Tensor	NeoN::twoSymm (const Tensor &t)
	T + T^T (= 2*symm(T)) as a full tensor.
KOKKOS_INLINE_FUNCTION SymmTensor	NeoN::devTwoSymm (const Tensor &t)
	T + T^T - (2/3)*tr(T)*I — used for viscous stress.
std::ostream &	NeoN::operator<< (std::ostream &out, const SymmTensor &s)
template<>
KOKKOS_INLINE_FUNCTION SymmTensor	NeoN::zero< SymmTensor > ()
template<>
KOKKOS_INLINE_FUNCTION SymmTensor	NeoN::one< SymmTensor > ()
template<>
KOKKOS_INLINE_FUNCTION SymmTensor	NeoN::inv< SymmTensor > (SymmTensor)