Toolsets to do geometry operations. More...

#include <fun4all_coresoftware/blob/master/offline/packages/PHField/PHFieldUtility.h>

Static Public Member Functions
static PHFieldConfig *	DefaultFieldConfig ()

static PHField *	GetFieldMapNode (const PHFieldConfig default_config=nullptr, PHCompositeNode topNode=nullptr, const int verbosity=0)
	Get transient PHField from DST nodes. If not found, make a new one based on default_config.

static PHFieldConfig *	GetFieldConfigNode (const PHFieldConfig default_config=nullptr, PHCompositeNode topNode=nullptr, const int verbosity=0)
	Get persistent PHGeomIOTGeo from DST nodes. If not found, make a new one.

static PHField *	BuildFieldMap (const PHFieldConfig *field_config, const int verbosity=0)
	Build or build field map with a configuration object.

static std::string	GetDSTFieldMapNodeName ()
	DST node name for RunTime field map object.

static std::string	GetDSTConfigNodeName ()
	DST node name for persistent field configuration node.

Private Member Functions
	PHFieldUtility ()=delete

	~PHFieldUtility ()=delete

Detailed Description

Toolsets to do geometry operations.

Definition at line 11 of file PHFieldUtility.h.

View newest version in sPHENIX GitHub at line 11 of file PHFieldUtility.h

Constructor & Destructor Documentation

PHFieldUtility::PHFieldUtility ( )

privatedelete

PHFieldUtility::~PHFieldUtility ( )

privatedelete

Member Function Documentation

PHField * PHFieldUtility::BuildFieldMap	(	const PHFieldConfig *	field_config,
		const int	verbosity = `0`
	)

static

Build or build field map with a configuration object.

Definition at line 32 of file PHFieldUtility.cc.

View newest version in sPHENIX GitHub at line 32 of file PHFieldUtility.cc

References PHFieldConfig::Field3DCartesian, PHFieldConfig::get_field_config(), PHFieldConfig::get_field_mag_x(), PHFieldConfig::get_field_mag_y(), PHFieldConfig::get_field_mag_z(), PHFieldConfig::get_filename(), PHFieldConfig::get_magfield_rescale(), PHFieldConfig::identify(), PHFieldConfig::kField2D, PHFieldConfig::kField3DCylindrical, PHFieldConfig::kFieldBeast, PHFieldConfig::kFieldCleo, and PHFieldConfig::kFieldUniform.

Referenced by PHTpcTracker::getMagField(), and main().

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PHFieldConfig * PHFieldUtility::DefaultFieldConfig ( )

static

Make a default PHFieldConfig as in default macro of pro.3 release Field map = /phenix/upgrades/decadal/fieldmaps/sPHENIX.2d.root Field Scale to 1.4/1.5 default field configuration object. Caller assumes ownership

Make a default PHFieldConfig Field map = /phenix/upgrades/decadal/fieldmaps/sPHENIX.2d.root Field Scale to 1.4/1.5 default field configuration object. Caller assumes ownership

Definition at line 109 of file PHFieldUtility.cc.

View newest version in sPHENIX GitHub at line 109 of file PHFieldUtility.cc

References PHFieldConfig::kField2D.

Referenced by main().

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static std::string PHFieldUtility::GetDSTConfigNodeName ( )

inlinestatic

DST node name for persistent field configuration node.

Definition at line 45 of file PHFieldUtility.h.

View newest version in sPHENIX GitHub at line 45 of file PHFieldUtility.h

static std::string PHFieldUtility::GetDSTFieldMapNodeName ( )

inlinestatic

DST node name for RunTime field map object.

Definition at line 38 of file PHFieldUtility.h.

View newest version in sPHENIX GitHub at line 38 of file PHFieldUtility.h

PHFieldConfig * PHFieldUtility::GetFieldConfigNode	(	const PHFieldConfig *	default_config = `nullptr`,
		PHCompositeNode *	topNode = `nullptr`,
		const int	verbosity = `0`
	)

static

Get persistent PHGeomIOTGeo from DST nodes. If not found, make a new one.

Get persistent PHFieldConfig from DST nodes. If not found, make a new one based on default_config

Parameters

[in]	default_config	default configuraiton if not on DST. If nullptr, use DefaultFieldConfig() as the default
[in]	topNode	you know who....

Definition at line 152 of file PHFieldUtility.cc.

View newest version in sPHENIX GitHub at line 152 of file PHFieldUtility.cc

References PHObject::CloneMe(), PHNodeIterator::findFirst(), PHFieldConfig::identify(), Fun4AllServer::instance(), PHWHERE, and Fun4AllServer::topNode().

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PHField * PHFieldUtility::GetFieldMapNode	(	const PHFieldConfig *	default_config = `nullptr`,
		PHCompositeNode *	topNode = `nullptr`,
		const int	verbosity = `0`
	)

static

Get transient PHField from DST nodes. If not found, make a new one based on default_config.

Get transient PHField from DST nodes. If not found, make a new one based on default_config

Parameters

[in]	default_config	default configuraiton if not on DST. If nullptr, use DefaultFieldConfig() as the default
[in]	topNode	you know who....

Definition at line 118 of file PHFieldUtility.cc.

View newest version in sPHENIX GitHub at line 118 of file PHFieldUtility.cc

References PHNodeIterator::findFirst(), Fun4AllServer::instance(), PHWHERE, and Fun4AllServer::topNode().

Referenced by ALICEKF::ALICEKF(), PHTpcTracker::getMagField(), PHG4Reco::InitField(), PHGenFitTrkProp::InitializePHGenFit(), FieldMapReadBack::InitRun(), PHGenFitTrackProjection::InitRun(), PHSimpleKFProp::InitRun(), PHRaveVertexing::InitRun(), PHG4TrackFastSim::InitRun(), B0TrackFastSim::InitRun(), and PHGenFitTrkFitter::InitRun().

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

fun4all_coresoftware/blob/master/offline/packages/PHField/PHFieldUtility.h
fun4all_coresoftware/blob/master/offline/packages/PHField/PHFieldUtility.cc

Static Public Member Functions

Private Member Functions

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation