ryujin::VTUOutput< dim, Number > Class Template Reference

#include <include/ryujin/output/vtu_output.h>

Inheritance diagram for ryujin::VTUOutput< dim, Number >:

Collaboration diagram for ryujin::VTUOutput< dim, Number >:

Public Member Functions
Constructor and setup
	VTUOutput (const Interface::Simulation< dim, Number > &simulation, bool levelsets=false, const std::string &subsection="/VTUOutput")
Task
void	prepare (TaskContext< Number > &context) override
void	execute (TaskContext< Number > &context) override
Public Member Functions inherited from ryujin::Interface::Task< Number >
virtual	~Task ()=default
virtual void	initialize (TaskContext< Number > &)
virtual void	start (TaskContext< Number > &)
virtual void	finalize (TaskContext< Number > &)
virtual void	save (boost::archive::binary_oarchive &) const
virtual void	load (boost::archive::binary_iarchive &)

Additional Inherited Members
Protected Member Functions inherited from ryujin::Interface::Task< Number >
	Task (const std::string &name, TaskPhase phase)

Detailed Description

template<int dim, typename Number = double>
class ryujin::VTUOutput< dim, Number >

The VTUOutput class implements output of a selection of components of the state vector and of postprocessed quantities.

The postprocessed quantities, "schlieren_<name>" and "vorticity_<name>" (see Postprocessor), are scaled and normalized for visualization as follows:

\[ \text{quantity}[i] = 1 - \exp\left(-\beta \frac{ |q_i| - \min_k |q_k|}{\max_k |q_k| - \min_k |q_k|}\right). \]

The class is the task "vtu output" that writes out full vtu records of the solution, or, if constructed with levelsets set to true, the task "vtu levelsets" that writes out the cells intersecting the given "manifolds". In both cases the analytic solution can be written out in addition.

Definition at line 45 of file vtu_output.h.

Constructor & Destructor Documentation

VTUOutput()

template<int dim, typename Number = double>

ryujin::VTUOutput< dim, Number >::VTUOutput	(	const Interface::Simulation< dim, Number > &	simulation,
		bool	levelsets = false,
		const std::string &	subsection = "/VTUOutput< dim, Number >"
	)

Constructor.

Member Function Documentation

prepare()

template<int dim, typename Number = double>

void ryujin::VTUOutput< dim, Number >::prepare ( TaskContext< Number > &  context )

overridevirtual

Prepare VTU output for the current mesh: allocate temporary storage for additional (dim + 5) scalar vectors of type OfflineData::scalar_type.

Reimplemented from ryujin::Interface::Task< Number >.

execute()

template<int dim, typename Number = double>

void ryujin::VTUOutput< dim, Number >::execute ( TaskContext< Number > &  context )

overridevirtual

Write out the solution (and the analytic solution) whenever the trigger fires.

Implements ryujin::Interface::Task< Number >.

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

• include/ryujin/output/vtu_output.h