Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector > Class Template Reference

Writes the intermediate solutions for every Newton iteration. More...

#include <dumux/nonlinear/newtonconvergencewriter.hh>

Inheritance diagram for Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector >:

Description

template<class GridGeometry, class SolutionVector, class ResidualVector>
class Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector >

Note

To use this create a shared_ptr to an instance of this class in the main file and pass it to newton.solve(x, convergencewriter). You can use the reset method to write out multiple Newton solves with a unique id, if you don't call use all Newton iterations just come after each other in the pvd file.

Public Member Functions
	NewtonConvergenceWriter (const GridGeometry &gridGeometry, const std::string &name="newton_convergence")
	Constructor. More...
void	resize ()
	Resizes the output fields. This has to be called whenever the grid changes. More...
void	reset (std::size_t newId=0UL)
void	write (const SolutionVector &uLastIter, const ResidualVector &deltaU, const ResidualVector &residual) override

Constructor & Destructor Documentation

NewtonConvergenceWriter()

template<class GridGeometry , class SolutionVector , class ResidualVector >

Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector >::NewtonConvergenceWriter ( const GridGeometry &  gridGeometry, const std::string &  name = "newton_convergence"  )

inline

Parameters

gridGeometry	The finite-volume grid geometry
name	Base name of the vtk output

Member Function Documentation

reset()

template<class GridGeometry , class SolutionVector , class ResidualVector >

void Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector >::reset ( std::size_t  newId = 0UL )

inline

Reset the convergence writer for a possible next Newton step You may set a different id in case you don't want the output to be overwritten by the next step

resize()

template<class GridGeometry , class SolutionVector , class ResidualVector >

void Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector >::resize ( )

inline

write()

template<class GridGeometry , class SolutionVector , class ResidualVector >

void Dumux::NewtonConvergenceWriter< GridGeometry, SolutionVector, ResidualVector >::write ( const SolutionVector &  uLastIter, const ResidualVector &  deltaU, const ResidualVector &  residual  )

inlineoverridevirtual

Reimplemented from Dumux::ConvergenceWriterInterface< SolutionVector, ResidualVector >.

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

• nonlinear/newtonconvergencewriter.hh