PHFieldUtility Class Reference

Toolsets to do geometry operations. More...

#include </dev/shm/kenichi/update-github-e1039-doc/e1039-core/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. More...
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. More...
static PHField *	BuildFieldMap (const PHFieldConfig *field_config, const int verbosity=0)
	Build or build field map with a configuration object. More...
static std::string	GetDSTFieldMapNodeName ()
	DST node name for RunTime field map object. More...
static std::string	GetDSTConfigNodeName ()
	DST node name for persistent field configuration node. More...

Protected Member Functions
	PHFieldUtility ()
virtual	~PHFieldUtility ()

Detailed Description

Toolsets to do geometry operations.

Definition at line 17 of file PHFieldUtility.h.

Constructor & Destructor Documentation

PHFieldUtility()

PHFieldUtility::PHFieldUtility ( )

protected

Definition at line 33 of file PHFieldUtility.cc.

~PHFieldUtility()

PHFieldUtility::~PHFieldUtility ( )

protectedvirtual

Definition at line 37 of file PHFieldUtility.cc.

Member Function Documentation

BuildFieldMap()

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

static

Build or build field map with a configuration object.

Definition at line 42 of file PHFieldUtility.cc.

References PHFieldConfig::get_field_config(), PHFieldConfig::get_field_mag_x(), PHFieldConfig::get_field_mag_y(), PHFieldConfig::get_field_mag_z(), PHFieldConfig::get_filename(), PHFieldConfig::get_filename1(), PHFieldConfig::get_filename2(), PHFieldConfig::get_magfield_rescale(), PHFieldConfig::get_magfield_rescale1(), PHFieldConfig::get_magfield_rescale2(), PHFieldConfig::get_taregetmag_y(), PHFieldConfig::identify(), PHFieldConfig::kField2D, PHFieldConfig::kField3DCartesian, PHFieldConfig::kField3DCylindrical, PHFieldConfig::kFieldSeaQuest, PHFieldConfig::kFieldUniform, and PHFieldConfig::RegionalConst.

Referenced by main().

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DefaultFieldConfig()

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 \output 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 \output default field configuration object. Caller assumes ownership

Definition at line 116 of file PHFieldUtility.cc.

References PHFieldConfig::kField2D.

GetDSTConfigNodeName()

static std::string PHFieldUtility::GetDSTConfigNodeName ( )

inlinestatic

DST node name for persistent field configuration node.

Definition at line 56 of file PHFieldUtility.h.

GetDSTFieldMapNodeName()

static std::string PHFieldUtility::GetDSTFieldMapNodeName ( )

inlinestatic

DST node name for RunTime field map object.

Definition at line 49 of file PHFieldUtility.h.

GetFieldConfigNode()

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 164 of file PHFieldUtility.cc.

References PHCompositeNode::addNode(), PHNodeIterator::findFirst(), PHFieldConfig::identify(), Fun4AllServer::instance(), NULL, and Fun4AllServer::topNode().

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GetFieldMapNode()

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 126 of file PHFieldUtility.cc.

References PHCompositeNode::addNode(), PHNodeIterator::findFirst(), Fun4AllServer::instance(), NULL, and Fun4AllServer::topNode().

Referenced by SQReco::InitField(), PHG4Reco::InitField(), and VertexFit::InitRun().

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

• /dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/PHField/PHFieldUtility.h
• /dev/shm/kenichi/update-github-e1039-doc/e1039-core/packages/PHField/PHFieldUtility.cc