v0.10.0
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 1170 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 1172 of file EshelbianPlasticity.hpp.

1176  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 2470 of file EshelbianOperators.cpp.

2471  {
2473  int nb_integration_pts = data.getN().size1();
2474  auto v = getVolume();
2475  auto t_w = getFTensor0IntegrationWeight();
2476  auto t_P = getFTensor2FromMat<3, 3>(dataAtPts->approxPAtPts);
2477  auto t_h = getFTensor2FromMat<3, 3>(dataAtPts->hAtPts);
2478 
2481 
2482  for (int gg = 0; gg != nb_integration_pts; ++gg) {
2483  const double a = t_w * v;
2484  (*energy) += a * t_P(i, J) * t_h(i, J);
2485  ++t_w;
2486  ++t_P;
2487  ++t_h;
2488  }
2489 
2491 }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:485
FTensor::Index< 'J', 3 > J
Definition: PlasticOps.hpp:71
static Index< 'i', 3 > i
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:415
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 1182 of file EshelbianPlasticity.hpp.

◆ energy

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

Definition at line 1183 of file EshelbianPlasticity.hpp.


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