schrod_eig::OpSquare Struct Reference

[Calculate square of wave function] More...

#include "tutorials/scl-13_schrodinger_equation/src/schrod_eig.hpp"

Inheritance diagram for schrod_eig::OpSquare:

Collaboration diagram for schrod_eig::OpSquare:

Public Member Functions
	OpSquare (boost::shared_ptr< VectorDouble > squareField, boost::shared_ptr< VectorDouble > field)
MoFEMErrorCode	doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)

Private Attributes
boost::shared_ptr< VectorDouble >	squareField
boost::shared_ptr< VectorDouble >	field

Detailed Description

[Calculate square of wave function]

Definition at line 17 of file schrod_eig.hpp.

Constructor & Destructor Documentation

OpSquare()

schrod_eig::OpSquare::OpSquare ( boost::shared_ptr< VectorDouble >  squareField, boost::shared_ptr< VectorDouble >  field  )

inline

Definition at line 18 of file schrod_eig.hpp.

      : ForcesAndSourcesCore::UserDataOperator(NOSPACE, OPLAST),
        squareField(squareField), field(field) {}

Member Function Documentation

doWork()

MoFEMErrorCode schrod_eig::OpSquare::doWork ( int  side, EntityType  type, DataForcesAndSourcesCore::EntData &  data  )

inline

Definition at line 23 of file schrod_eig.hpp.

                                                               {
    MoFEMFunctionBegin;
 
    const size_t nb_gauss_pts = getGaussPts().size2();
    squareField->resize(nb_gauss_pts, 0);
 
    auto t_squareField = getFTensor0FromVec(*squareField);
 
    auto t_field = getFTensor0FromVec(*field);
 
    for (int gg = 0; gg != nb_gauss_pts; gg++) {
      t_squareField = t_field * t_field;
      ++t_field;
      ++t_squareField;
    }
 
    MoFEMFunctionReturn(0);
  }

Member Data Documentation

field

boost::shared_ptr<VectorDouble> schrod_eig::OpSquare::field

private

Definition at line 45 of file schrod_eig.hpp.

squareField

boost::shared_ptr<VectorDouble> schrod_eig::OpSquare::squareField

private

Definition at line 44 of file schrod_eig.hpp.

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

• tutorials/scl-13_schrodinger_equation/src/schrod_eig.hpp