v0.9.0
Public Member Functions | Private Attributes | List of all members
EshelbianPlasticity::OpCalculateStrainEnergy Struct Reference

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

Inherits VolUserDataOperator.

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, DataForcesAndSourcesCore::EntData &data)
 

Private Attributes

boost::shared_ptr< DataAtIntegrationPtsdataAtPts
 
boost::shared_ptr< doubleenergy
 

Detailed Description

Definition at line 1235 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 
)

Definition at line 1237 of file EshelbianPlasticity.hpp.

1241  dataAtPts(data_at_pts), energy(e) {}
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
VolumeElementForcesAndSourcesCore::UserDataOperator VolUserDataOperator

Member Function Documentation

◆ doWork()

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

Definition at line 2569 of file EshelbianOperators.cpp.

2570  {
2572  int nb_integration_pts = data.getN().size1();
2573  auto v = getVolume();
2574  auto t_w = getFTensor0IntegrationWeight();
2575  auto t_P = getFTensor2FromMat<3, 3>(*(dataAtPts->approxPAtPts));
2576  auto t_h = getFTensor2FromMat<3, 3>(*(dataAtPts->hAtPts));
2577 
2580 
2581  for (int gg = 0; gg != nb_integration_pts; ++gg) {
2582  const double a = t_w * v;
2583  (*energy) += a * t_P(i, J) * t_h(i, J);
2584  ++t_w;
2585  ++t_P;
2586  ++t_h;
2587  }
2588 
2590 }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:477
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:407
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....

Member Data Documentation

◆ dataAtPts

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

Definition at line 1247 of file EshelbianPlasticity.hpp.

◆ energy

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

Definition at line 1248 of file EshelbianPlasticity.hpp.


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