OpCalculateDeformationGradient< DIM_0, DIM_1 > Struct Template Reference

Inheritance diagram for OpCalculateDeformationGradient< DIM_0, DIM_1 >:

Collaboration diagram for OpCalculateDeformationGradient< DIM_0, DIM_1 >:

Public Member Functions
	OpCalculateDeformationGradient (boost::shared_ptr< MatrixDouble > def_grad_ptr, boost::shared_ptr< MatrixDouble > grad_tensor_ptr)
MoFEMErrorCode	doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)

Private Attributes
boost::shared_ptr< MatrixDouble >	gradTensorPtr
boost::shared_ptr< MatrixDouble >	defGradPtr

Detailed Description

template<int DIM_0, int DIM_1>
struct OpCalculateDeformationGradient< DIM_0, DIM_1 >

Examples

mofem/tutorials/adv-4_dynamic_first_order_con_law/dynamic_first_order_con_law.cpp.

Definition at line 335 of file dynamic_first_order_con_law.cpp.

Constructor & Destructor Documentation

OpCalculateDeformationGradient()

template<int DIM_0, int DIM_1>

OpCalculateDeformationGradient< DIM_0, DIM_1 >::OpCalculateDeformationGradient ( boost::shared_ptr< MatrixDouble >  def_grad_ptr, boost::shared_ptr< MatrixDouble >  grad_tensor_ptr  )

inline

Definition at line 337 of file dynamic_first_order_con_law.cpp.

      : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPLAST),
        defGradPtr(def_grad_ptr), gradTensorPtr(grad_tensor_ptr) {}

Member Function Documentation

doWork()

template<int DIM_0, int DIM_1>

MoFEMErrorCode OpCalculateDeformationGradient< DIM_0, DIM_1 >::doWork ( int  side, EntityType  type, DataForcesAndSourcesCore::EntData &  data  )

inline

Examples

mofem/tutorials/adv-4_dynamic_first_order_con_law/dynamic_first_order_con_law.cpp.

Definition at line 343 of file dynamic_first_order_con_law.cpp.

                                                               {
    MoFEMFunctionBegin;
    // Define Indicies
    FTensor::Index<'i', SPACE_DIM> i;
    FTensor::Index<'j', SPACE_DIM> j;
 
    // Define Kronecker Delta
    constexpr auto t_kd = FTensor::Kronecker_Delta<double>();
 
    // Number of Gauss points
    const size_t nb_gauss_pts = getGaussPts().size2();
 
    // Resize Piola
    defGradPtr->resize(nb_gauss_pts, DIM_0 * DIM_1, false);
    defGradPtr->clear();
 
    // Extract matrix from data matrix
    auto t_F = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*defGradPtr);
    auto t_H = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*gradTensorPtr);
    for (auto gg = 0; gg != nb_gauss_pts; ++gg) {
 
      t_F(i, j) = t_H(i, j) + t_kd(i, j);
 
      ++t_F;
      ++t_H;
    }
 
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

defGradPtr

template<int DIM_0, int DIM_1>

boost::shared_ptr<MatrixDouble> OpCalculateDeformationGradient< DIM_0, DIM_1 >::defGradPtr

private

Examples

mofem/tutorials/adv-4_dynamic_first_order_con_law/dynamic_first_order_con_law.cpp.

Definition at line 376 of file dynamic_first_order_con_law.cpp.

gradTensorPtr

template<int DIM_0, int DIM_1>

boost::shared_ptr<MatrixDouble> OpCalculateDeformationGradient< DIM_0, DIM_1 >::gradTensorPtr

private

Examples

mofem/tutorials/adv-4_dynamic_first_order_con_law/dynamic_first_order_con_law.cpp.

Definition at line 375 of file dynamic_first_order_con_law.cpp.

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

• tutorials/adv-4_dynamic_first_order_con_law/dynamic_first_order_con_law.cpp