FTensor::Tensor1< T, Tensor_Dim > Class Template Reference

#include <src/ftensor/src/FTensor/Tensor1/Tensor1_value.hpp>

Inheritance diagram for FTensor::Tensor1< T, Tensor_Dim >:

Collaboration diagram for FTensor::Tensor1< T, Tensor_Dim >:

Public Member Functions
template<class... U>
constexpr	Tensor1 (U... d)
constexpr	Tensor1 ()
T &	operator() (const int N)
T	operator() (const int N) const
template<char i, int Dim>
std::enable_if<(Tensor_Dim >=Dim), Tensor1_Expr< Tensor1< T, Tensor_Dim >, T, Dim, i > >::type	operator() (const Index< i, Dim > &)
template<char i, int Dim>
std::enable_if<(Tensor_Dim >=Dim), Tensor1_Expr< const Tensor1< T, Tensor_Dim >, T, Dim, i > >::type	operator() (const Index< i, Dim > &) const
Tensor1< T, Tensor_Dim >	normalize ()
T	l2 () const
template<int Current_Dim>
T	l2_squared (const Number< Current_Dim > &) const
T	l2_squared (const Number< 1 > &) const

Private Attributes
T	data [Tensor_Dim]

Detailed Description

template<class T, int Tensor_Dim>
class FTensor::Tensor1< T, Tensor_Dim >

Examples

ADOLCPlasticity.hpp, ContactOps.hpp, continuity_check_on_skeleton_with_simple_2d_for_hdiv.cpp, dynamic_first_order_con_law.cpp, elasticity.cpp, ElasticityMixedFormulation.hpp, EshelbianOperators.cpp, field_blas.cpp, hanging_node_approx.cpp, hcurl_check_approx_in_2d.cpp, hdiv_check_approx_in_3d.cpp, higher_derivatives.cpp, HookeElement.cpp, HookeElement.hpp, HookeInternalStressElement.hpp, level_set.cpp, lorentz_force.cpp, MagneticElement.hpp, matrix_function.cpp, mixed_poisson.cpp, mortar_contact_thermal.cpp, NavierStokesElement.cpp, PlasticOpsGeneric.hpp, PlasticOpsSmallStrains.hpp, plot_base.cpp, poisson_2d_dis_galerkin.cpp, PoissonDiscontinousGalerkin.hpp, Remodeling.cpp, scalar_check_approximation.cpp, shallow_wave.cpp, simple_contact_thermal.cpp, and simple_elasticity.cpp.

Definition at line 8 of file Tensor1_value.hpp.

Constructor & Destructor Documentation

Tensor1() [1/2]

template<class T , int Tensor_Dim>

template<class... U>

constexpr FTensor::Tensor1< T, Tensor_Dim >::Tensor1 ( U...  d )

inlineconstexpr

Definition at line 14 of file Tensor1_value.hpp.

                                                    : data{d...}
    {
      static_assert(sizeof...(d) == sizeof(data) / sizeof(T),
                    "Incorrect number of Arguments. Constructor should "
                    "initialize the entire Tensor");
    };

Tensor1() [2/2]

template<class T , int Tensor_Dim>

constexpr FTensor::Tensor1< T, Tensor_Dim >::Tensor1 ( )

inlineconstexpr

Definition at line 21 of file Tensor1_value.hpp.

{}

Member Function Documentation

l2()

template<class T , int Tensor_Dim>

T FTensor::Tensor1< T, Tensor_Dim >::l2 ( ) const

inline

Definition at line 84 of file Tensor1_value.hpp.

{ return sqrt(l2_squared(Number<Tensor_Dim>())); }

l2_squared() [1/2]

template<class T , int Tensor_Dim>

T FTensor::Tensor1< T, Tensor_Dim >::l2_squared ( const Number< 1 > &  ) const

inline

Definition at line 91 of file Tensor1_value.hpp.

{ return data[0] * data[0]; }

l2_squared() [2/2]

template<class T , int Tensor_Dim>

template<int Current_Dim>

T FTensor::Tensor1< T, Tensor_Dim >::l2_squared ( const Number< Current_Dim > &  ) const

inline

Definition at line 86 of file Tensor1_value.hpp.

    {
      return data[Current_Dim - 1] * data[Current_Dim - 1]
             + l2_squared(Number<Current_Dim - 1>());
    }

normalize()

template<class T , int Tensor_Dim>

Tensor1<T, Tensor_Dim> FTensor::Tensor1< T, Tensor_Dim >::normalize ( )

inline

Definition at line 77 of file Tensor1_value.hpp.

    {
      const Index<'a', Tensor_Dim> a;
      (*this)(a) /= l2();
      return *this;
    }

operator()() [1/4]

template<class T , int Tensor_Dim>

template<char i, int Dim>

std::enable_if< (Tensor_Dim >= Dim), Tensor1_Expr<Tensor1<T, Tensor_Dim>, T, Dim, i> >::type FTensor::Tensor1< T, Tensor_Dim >::operator() ( const Index< i, Dim > &  )

inline

Definition at line 61 of file Tensor1_value.hpp.

    {
      return Tensor1_Expr<Tensor1<T, Tensor_Dim>, T, Dim, i>(*this);
    }

operator()() [2/4]

template<class T , int Tensor_Dim>

template<char i, int Dim>

std::enable_if< (Tensor_Dim >= Dim), Tensor1_Expr<const Tensor1<T, Tensor_Dim>, T, Dim, i> >::type FTensor::Tensor1< T, Tensor_Dim >::operator() ( const Index< i, Dim > &  ) const

inline

Definition at line 70 of file Tensor1_value.hpp.

    {
      return Tensor1_Expr<const Tensor1<T, Tensor_Dim>, T, Dim, i>(*this);
    }

operator()() [3/4]

template<class T , int Tensor_Dim>

T& FTensor::Tensor1< T, Tensor_Dim >::operator() ( const int  N )

inline

Definition at line 26 of file Tensor1_value.hpp.

    {
#ifdef FTENSOR_DEBUG
      if(N >= Tensor_Dim || N < 0)
        {
          std::stringstream s;
          s << "Bad index in Tensor1<T," << Tensor_Dim << ">.operator(" << N
            << ")" << std::endl;
          throw std::out_of_range(s.str());
        }
#endif
      return data[N];
    }

operator()() [4/4]

template<class T , int Tensor_Dim>

T FTensor::Tensor1< T, Tensor_Dim >::operator() ( const int  N ) const

inline

Definition at line 39 of file Tensor1_value.hpp.

    {
#ifdef FTENSOR_DEBUG
      if(N >= Tensor_Dim || N < 0)
        {
          std::stringstream s;
          s << "Bad index in Tensor1<T," << Tensor_Dim << ">.operator(" << N
            << ") const" << std::endl;
          throw std::out_of_range(s.str());
        }
#endif
      return data[N];
    }

Member Data Documentation

data

template<class T , int Tensor_Dim>

T FTensor::Tensor1< T, Tensor_Dim >::data[Tensor_Dim]

private

Definition at line 10 of file Tensor1_value.hpp.

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

• src/ftensor/src/FTensor/Tensor1/Tensor1_value.hpp