#include <projectTriAxisSearch.h>

Inheritance diagram for projects::TriAxisSearch:

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Collaboration diagram for projects::TriAxisSearch:

Protected Member Functions
virtual uint	findBlocksToInitialize (spatial_cell::SpatialCell *cell, const uint popID) const
	Find blocks above the threshold centred isotropically around a bulk velocity.
virtual Realf	probePhaseSpace (spatial_cell::SpatialCell *cell, const uint popID, Real vx_in, Real vy_in, Real vz_in) const =0
virtual std::vector< std::array< Real, 3 > >	getV0 (creal x, creal y, creal z, const uint popID) const =0
	Return a vector containing the velocity coordinate of the centre of each ion population in the distribution.
Protected Member Functions inherited from projects::Project
void	setVelocitySpace (const uint popID, spatial_cell::SpatialCell *cell) const
	Sets the distribution function in a cell.
virtual void	calcCellParameters (spatial_cell::SpatialCell *cell, creal &t)
virtual Realf	fillPhaseSpace (spatial_cell::SpatialCell *cell, const uint popID, const uint nRequested) const =0
void	printPopulations ()
virtual bool	rescalesDensity (const uint popID) const
void	rescaleDensity (spatial_cell::SpatialCell *cell, const uint popID) const
Real	getRandomNumber (std::default_random_engine &randGen) const
void	setRandomSeed (uint64_t seedModifier, std::default_random_engine &randGen) const
void	setRandomCellSeed (spatial_cell::SpatialCell *cell, std::default_random_engine &randGen) const

Additional Inherited Members
Public Member Functions inherited from projects::Project
	Project ()
virtual	~Project ()
virtual Real	getCorrectNumberDensity (spatial_cell::SpatialCell *cell, const uint popID) const
virtual void	getParameters ()
virtual bool	initialize ()
virtual void	hook (cuint &stage, const dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, fsgrids::perbspan perb, fsgrids::technicalspan technical, FieldSolverGrid &fsgrid) const
bool	initialized ()
virtual void	setProjectBField (fsgrids::perbspan perb, fsgrids::bgbspan bgb, fsgrids::technicalspan technical, FieldSolverGrid &fsgrid)
virtual void	setupBeforeSetCell (const std::vector< CellID > &cells)
void	setCell (spatial_cell::SpatialCell *cell)
	Set the perturbed fields and distribution of a cell according to the default simulation settings. This is used for the NOT_SYSBOUNDARY cells and some other system boundary conditions (e.g. Outflow).
virtual bool	canRefine (spatial_cell::SpatialCell *cell) const
virtual bool	shouldRefineCell (dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, CellID id, Real r_max2) const
virtual bool	shouldUnrefineCell (dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, CellID id, Real r_max2) const
virtual bool	refineSpatialCells (dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid) const
virtual uint64_t	adaptRefinement (dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid) const
	Adapts refinement by one level according to the project. Returns true if any cells were refined, false if not.
virtual bool	forceRefinement (dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid, int n) const
	Refine/unrefine spatial cells one level to the static criteria in the config.
virtual bool	filterRefined (dccrg::Dccrg< spatial_cell::SpatialCell, dccrg::Cartesian_Geometry > &mpiGrid) const
	Boxcar filters spatial cells that were recently refined.
Static Public Member Functions inherited from projects::Project
static void	addParameters ()

Detailed Description

Definition at line 28 of file projectTriAxisSearch.h.

Member Function Documentation

◆ findBlocksToInitialize()

uint projects::TriAxisSearch::findBlocksToInitialize	(	spatial_cell::SpatialCell *	cell,
		const uint	popID ) const

protectedvirtual

Find blocks above the threshold centred isotropically around a bulk velocity.

Instead of looping through the whole velocity space this function starts from the project's bulk velocity V0[3]. It then proceeds along V[XYZ] successively to determine at what maximum radius a block falls below (0.1 times) the threshold.

This radius is used to determine all blocks within that radius of V0 for creating V-spaces. The function stores the prepared blocks into cell->velocity_block_with_content_list and returns the count.

This assumes that the velocity space is isotropic (same resolution in vx, vy, vz).

Reimplemented from projects::Project.

Definition at line 34 of file projectTriAxisSearch.cpp.

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◆ getV0()

virtual std::vector< std::array< Real, 3 > > projects::TriAxisSearch::getV0	(	creal	x,
		creal	y,
		creal	z,
		const uint	popID ) const

protectedpure virtual

Return a vector containing the velocity coordinate of the centre of each ion population in the distribution.

This function is used by findBlocksToInitialize() to start the search of the extent of the distribution along each axis. The extension to a vector allows to have more than one population in each spatial cell.

See also: findBlocksToInitialize

Implemented in projects::Distributions, projects::Flowthrough, projects::Fluctuations, projects::Harris, projects::IPShock, projects::KHB, projects::LossCone, projects::Magnetosphere, projects::MultiPeak, projects::Shocktest, projects::Template, and projects::test_fp.

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◆ probePhaseSpace()

virtual Realf projects::TriAxisSearch::probePhaseSpace	(	spatial_cell::SpatialCell *	cell,
		const uint	popID,
		Real	vx_in,
		Real	vy_in,
		Real	vz_in ) const