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FieldMapReadBack Class Reference

#include <tutorials/blob/master/MagneticField/src/FieldMapReadBack.h>

+ Inheritance diagram for FieldMapReadBack:
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Public Member Functions

 FieldMapReadBack (const std::string &name="FieldMapReadBack")
 
virtual ~FieldMapReadBack ()
 
int InitRun (PHCompositeNode *topNode) override
 
int process_event (PHCompositeNode *topNode) override
 
void Load3dCartMap (const std::string &fname, const float magfield_rescale=1.0)
 
void PrintField (const double x, const double y, const double z, const double t=0.)
 
void Verbosity (const int i) override
 Sets the verbosity of this module (0 by default=quiet).
 
void SetFieldPoint (const double x, const double y, const double z, const double t=0.)
 
- Public Member Functions inherited from SubsysReco
 ~SubsysReco () override
 
virtual int End (PHCompositeNode *)
 Called at the end of all processing.
 
virtual int EndRun (const int)
 Called at the end of each run.
 
virtual int Init (PHCompositeNode *)
 
virtual int Reset (PHCompositeNode *)
 Reset.
 
virtual int ResetEvent (PHCompositeNode *)
 Clean up after each event.
 
void Print (const std::string &="ALL") const override
 
- Public Member Functions inherited from Fun4AllBase
virtual ~Fun4AllBase ()
 
virtual const std::string Name () const
 Returns the name of this module.
 
virtual void Name (const std::string &name)
 Sets the name of this module.
 
virtual void Verbosity (enu_Verbosity ival)
 Sets the verbosity of this module (0 by default=quiet).
 
virtual int Verbosity () const
 Gets the verbosity of this module.
 

Private Attributes

PHFieldfieldmap = nullptr
 
double Point [4] = {0}
 

Additional Inherited Members

- Public Types inherited from Fun4AllBase
enum  enu_Verbosity {
  VERBOSITY_QUIET = 0, VERBOSITY_SOME = 1, VERBOSITY_MORE = 2, VERBOSITY_EVEN_MORE = 3,
  VERBOSITY_A_LOT = 4, VERBOSITY_MAX = INT_MAX - 10
}
 
- Protected Member Functions inherited from SubsysReco
 SubsysReco (const std::string &name="NONAME")
 

Detailed Description

Definition at line 13 of file FieldMapReadBack.h.

View newest version in sPHENIX GitHub at line 13 of file FieldMapReadBack.h

Constructor & Destructor Documentation

FieldMapReadBack::FieldMapReadBack ( const std::string &  name = "FieldMapReadBack")
inline

Definition at line 16 of file FieldMapReadBack.h.

View newest version in sPHENIX GitHub at line 16 of file FieldMapReadBack.h

virtual FieldMapReadBack::~FieldMapReadBack ( )
inlinevirtual

Definition at line 18 of file FieldMapReadBack.h.

View newest version in sPHENIX GitHub at line 18 of file FieldMapReadBack.h

Member Function Documentation

int FieldMapReadBack::InitRun ( PHCompositeNode topNode)
overridevirtual

Called for first event when run number is known. Typically this is where you may want to fetch data from database, because you know the run number. A place to book histograms which have to know the run number.

Reimplemented from SubsysReco.

Definition at line 17 of file FieldMapReadBack.cc.

View newest version in sPHENIX GitHub at line 17 of file FieldMapReadBack.cc

References Fun4AllReturnCodes::EVENT_OK, fieldmap, and PHFieldUtility::GetFieldMapNode().

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void FieldMapReadBack::Load3dCartMap ( const std::string &  fname,
const float  magfield_rescale = 1.0 
)

Definition at line 44 of file FieldMapReadBack.cc.

View newest version in sPHENIX GitHub at line 44 of file FieldMapReadBack.cc

References fieldmap.

Referenced by Print3dFieldMap().

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void FieldMapReadBack::PrintField ( const double  x,
const double  y,
const double  z,
const double  t = 0. 
)

Definition at line 49 of file FieldMapReadBack.cc.

View newest version in sPHENIX GitHub at line 49 of file FieldMapReadBack.cc

References cm, fieldmap, PHField::GetFieldValue(), Point, SetFieldPoint(), and tesla.

Referenced by Print3dFieldMap().

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int FieldMapReadBack::process_event ( PHCompositeNode topNode)
overridevirtual

Called for each event. This is where you do the real work.

Reimplemented from SubsysReco.

Definition at line 32 of file FieldMapReadBack.cc.

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

References Fun4AllReturnCodes::EVENT_OK, fieldmap, PHField::GetFieldValue(), Point, and tesla.

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void FieldMapReadBack::SetFieldPoint ( const double  x,
const double  y,
const double  z,
const double  t = 0. 
)

Definition at line 60 of file FieldMapReadBack.cc.

View newest version in sPHENIX GitHub at line 60 of file FieldMapReadBack.cc

References cm, and Point.

Referenced by PrintField().

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void FieldMapReadBack::Verbosity ( const int  ival)
overridevirtual

Sets the verbosity of this module (0 by default=quiet).

Reimplemented from Fun4AllBase.

Definition at line 68 of file FieldMapReadBack.cc.

View newest version in sPHENIX GitHub at line 68 of file FieldMapReadBack.cc

References fieldmap, PHField::Verbosity(), and Fun4AllBase::Verbosity().

Referenced by Print3dFieldMap().

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Member Data Documentation

PHField* FieldMapReadBack::fieldmap = nullptr
private

Definition at line 38 of file FieldMapReadBack.h.

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

Referenced by InitRun(), Load3dCartMap(), PrintField(), process_event(), and Verbosity().

double FieldMapReadBack::Point[4] = {0}
private

Definition at line 39 of file FieldMapReadBack.h.

View newest version in sPHENIX GitHub at line 39 of file FieldMapReadBack.h

Referenced by PrintField(), process_event(), and SetFieldPoint().


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