TRIEffectiveAction Struct Reference

Implementation of a flowing effective action for time reversal invariant models.
More...

#include <TRIEffectiveAction.hpp>

Inheritance diagram for TRIEffectiveAction:

Collaboration diagram for TRIEffectiveAction:

Public Member Functions
	TRIEffectiveAction ()
	Construct a new TRIEffectiveAction object.
	TRIEffectiveAction (const float cutoff, const SpinModel &spinModel, const TRIFrgCore *core)
	Construct a new effective action and initialize values at given cutoff for a given spin model. More...
	~TRIEffectiveAction ()
	Destroy the TRIEffectiveAction object.
int	writeCheckpoint (const std::string &dataFilePath, const bool append=false) const override
	Write checkpoint file. More...
bool	readCheckpoint (const std::string &dataFilePath, const int checkpointId) override
	Read checkpoint from file. More...
bool	isDiverged () const override
	Indicate whether the vertex has diverged to NaN. More...
Public Member Functions inherited from EffectiveAction
	EffectiveAction ()
	Construct a new EffectiveAction object.
virtual	~EffectiveAction ()
	Virtual destructor.

Public Attributes
TRIVertexSingleParticle *	vertexSingleParticle
	Single-particle vertex data.
TRIVertexTwoParticle *	vertexTwoParticle
	Two-particle vertex data.
Public Attributes inherited from EffectiveAction
float	cutoff
	Value of the RG cutoff.

Detailed Description

Implementation of a flowing effective action for time reversal invariant models.

Constructor & Destructor Documentation

TRIEffectiveAction()

TRIEffectiveAction::TRIEffectiveAction ( const float  cutoff, const SpinModel &  spinModel, const TRIFrgCore *  core  )

inline

Construct a new effective action and initialize values at given cutoff for a given spin model.

Parameters

cutoff	Cutoff value to initialize.
spinModel	Spin model to initialize.
core	Reference to the FRGCore which creates the object.

Member Function Documentation

isDiverged()

bool TRIEffectiveAction::isDiverged ( ) const

inlineoverridevirtual

Indicate whether the vertex has diverged to NaN.

Returns

bool Return true if the vertex has diverged, otherwise return false.

Implements EffectiveAction.

readCheckpoint()

bool TRIEffectiveAction::readCheckpoint ( const std::string &  dataFilePath, const int  checkpointId  )

inlineoverridevirtual

Read checkpoint from file.

Parameters

dataFilePath	Checkpoint file path.
checkpointId	Identifier of the checkpoint to read.

Returns

bool Returns true if the checkpoint was read successfully, false otherwise.

Implements EffectiveAction.

writeCheckpoint()

int TRIEffectiveAction::writeCheckpoint ( const std::string &  dataFilePath, const bool  append = false  ) const

inlineoverridevirtual

Write checkpoint file.

Parameters

dataFilePath	Checkpoint file path.
append	Append flag.

Returns

int Checkpoint identifier of the checkpoint written.

Implements EffectiveAction.

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

• /home/runner/work/SpinParser/SpinParser/src/TRI/TRIEffectiveAction.hpp