EshelbianPlasticity::OpCalculateStrainEnergy Struct Reference

#include <users_modules/eshelbian_plasticit/src/EshelbianPlasticity.hpp>

Inheritance diagram for EshelbianPlasticity::OpCalculateStrainEnergy:

Collaboration diagram for EshelbianPlasticity::OpCalculateStrainEnergy:

Public Member Functions
	OpCalculateStrainEnergy (const std::string field_name, boost::shared_ptr< DataAtIntegrationPts > data_at_pts, boost::shared_ptr< double > &e)
MoFEMErrorCode	doWork (int side, EntityType type, EntitiesFieldData::EntData &data)

Private Attributes
boost::shared_ptr< DataAtIntegrationPts >	dataAtPts
boost::shared_ptr< double >	energy

Detailed Description

Definition at line 846 of file EshelbianPlasticity.hpp.

Constructor & Destructor Documentation

OpCalculateStrainEnergy()

EshelbianPlasticity::OpCalculateStrainEnergy::OpCalculateStrainEnergy ( const std::string  field_name, boost::shared_ptr< DataAtIntegrationPts >  data_at_pts, boost::shared_ptr< double > &  e  )

inline

Definition at line 848 of file EshelbianPlasticity.hpp.

      : VolUserDataOperator(field_name, VolUserDataOperator::OPROW),
        dataAtPts(data_at_pts), energy(e) {}

Member Function Documentation

doWork()

MoFEMErrorCode EshelbianPlasticity::OpCalculateStrainEnergy::doWork	(	int	side,
		EntityType	type,
		EntitiesFieldData::EntData &	data
	)

Definition at line 2409 of file EshelbianOperators.cpp.

                                                                {
  MoFEMFunctionBegin;
  if (type == MBTET) {
    int nb_integration_pts = data.getN().size1();
    auto v = getVolume();
    auto t_w = getFTensor0IntegrationWeight();
    auto t_P = getFTensor2FromMat<3, 3>(dataAtPts->approxPAtPts);
    auto t_h = getFTensor2FromMat<3, 3>(dataAtPts->hAtPts);
 
    FTensor::Index<'i', 3> i;
    FTensor::Index<'J', 3> J;
 
    for (int gg = 0; gg != nb_integration_pts; ++gg) {
      const double a = t_w * v;
      // FIXME: this is wrong, energy should be calculated in material
      (*energy) += a * t_P(i, J) * t_h(i, J);
      ++t_w;
      ++t_P;
      ++t_h;
    }
  }
  MoFEMFunctionReturn(0);
}

Member Data Documentation

dataAtPts

boost::shared_ptr<DataAtIntegrationPts> EshelbianPlasticity::OpCalculateStrainEnergy::dataAtPts

private

Definition at line 858 of file EshelbianPlasticity.hpp.

energy

boost::shared_ptr<double> EshelbianPlasticity::OpCalculateStrainEnergy::energy

private

Definition at line 859 of file EshelbianPlasticity.hpp.

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

• users_modules/eshelbian_plasticit/src/EshelbianPlasticity.hpp
• users_modules/eshelbian_plasticit/src/impl/EshelbianOperators.cpp