MoFEM::GetFTensor2FromArrayImpl< DIM1, DIM2, S, M > Struct Template Reference

Get FTensor2 from array. More...

#include "include/Templates.hpp"

Public Member Functions
	GetFTensor2FromArrayImpl ()=delete

Static Public Member Functions
static auto	get (M &data, const size_t rr, const size_t cc=0)

Static Private Member Functions
template<size_t... Is>
static auto	make (M &data, const size_t rr, const size_t cc, std::index_sequence< Is... >)

Detailed Description

template<int DIM1, int DIM2, int S, class M>
struct MoFEM::GetFTensor2FromArrayImpl< DIM1, DIM2, S, M >

Get FTensor2 from array.

Note

Generalize for other data types

Template Parameters

DIM1
DIM2
S

Parameters

data

Returns

FTensor::Tensor2<FTensor::PackPtr<T *, S>, DIM1, DIM2>

Definition at line 662 of file Templates.hpp.

Constructor & Destructor Documentation

GetFTensor2FromArrayImpl()

template<int DIM1, int DIM2, int S, class M >

MoFEM::GetFTensor2FromArrayImpl< DIM1, DIM2, S, M >::GetFTensor2FromArrayImpl ( )

delete

Member Function Documentation

get()

template<int DIM1, int DIM2, int S, class M >

static auto MoFEM::GetFTensor2FromArrayImpl< DIM1, DIM2, S, M >::get ( M &  data, const size_t  rr, const size_t  cc = 0  )

inlinestatic

Definition at line 664 of file Templates.hpp.

                                                                        {
    return make(data, rr, cc, std::make_index_sequence<DIM1 * DIM2>{});
  }

make()

template<int DIM1, int DIM2, int S, class M >

template<size_t... Is>

static auto MoFEM::GetFTensor2FromArrayImpl< DIM1, DIM2, S, M >::make ( M &  data, const size_t  rr, const size_t  cc, std::index_sequence< Is... >    )

inlinestaticprivate

Definition at line 670 of file Templates.hpp.

                                                    {
    using T = std::remove_cv_t<std::remove_reference_t<decltype(data(0, 0))>>;
    return FTensor::Tensor2<FTensor::PackPtr<T *, S>, DIM1, DIM2>{
        &data(rr + Is / DIM2, cc + Is % DIM2)...};
  }

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

• include/Templates.hpp