Example::OpCalcSurfaceAverageTemperature Struct Reference

Inheritance diagram for Example::OpCalcSurfaceAverageTemperature:

Collaboration diagram for Example::OpCalcSurfaceAverageTemperature:

Public Member Functions
	OpCalcSurfaceAverageTemperature (boost::shared_ptr< VectorDouble > &approx_vals, double &sum_temp, double &surf)
MoFEMErrorCode	doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
	[Flux Rhs] More...

Private Attributes
boost::shared_ptr< VectorDouble >	approxVals
double &	sumTemperature
double &	surfaceArea

Detailed Description

Definition at line 114 of file radiation.cpp.

Constructor & Destructor Documentation

OpCalcSurfaceAverageTemperature()

Example::OpCalcSurfaceAverageTemperature::OpCalcSurfaceAverageTemperature	(	boost::shared_ptr< VectorDouble > &	approx_vals,
		double &	sum_temp,
		double &	surf
	)

Definition at line 123 of file radiation.cpp.

        : EdgeEleOp("T", "T", OpBase::OPROW), approxVals(approx_vals),
          sumTemperature(sum_temp), surfaceArea(surf) {}

Member Function Documentation

doWork()

MoFEMErrorCode Example::OpCalcSurfaceAverageTemperature::doWork	(	int	side,
		EntityType	type,
		EntitiesFieldData::EntData &	data
	)

[Flux Rhs]

[Ave Temp]

Definition at line 487 of file radiation.cpp.

                                                               {
 
  MoFEMFunctionBegin;
  if (type == MBVERTEX) {
    // get element volume
    const double vol = getMeasure();
    // get integration weights
    auto t_w = getFTensor0IntegrationWeight();
    // gat temperature at integration points
    auto t_val = getFTensor0FromVec(*(approxVals));
    // get coordinate at integration points
    auto t_coords = getFTensor1CoordsAtGaussPts();
    // number of integration pts
    size_t nb_integration_pts = getGaussPts().size2();
 
    // loop over integration points
    for (auto gg = 0; gg != nb_integration_pts; ++gg) {
 
      // Cylinder radius
      const double r_cylinder = t_coords(0);
 
      // take into account Jacobean
      const double alpha = t_w * vol * (2 * M_PI * r_cylinder);
 
      sumTemperature += alpha * t_val;
      surfaceArea += alpha;
 
      ++t_coords;
      ++t_val;
      ++t_w; // move to another integration weight
    }
  }
  MoFEMFunctionReturn(0);
}

Member Data Documentation

approxVals

boost::shared_ptr<VectorDouble> Example::OpCalcSurfaceAverageTemperature::approxVals

private

Definition at line 117 of file radiation.cpp.

sumTemperature

double& Example::OpCalcSurfaceAverageTemperature::sumTemperature

private

Definition at line 118 of file radiation.cpp.

surfaceArea

double& Example::OpCalcSurfaceAverageTemperature::surfaceArea

private

Definition at line 119 of file radiation.cpp.

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

• users_modules/tutorials/scl-8/radiation.cpp