Setup Struct Reference

Public Member Functions
	Setup ()
void	Print ()
Bool_t	IsGeant3 () const
Bool_t	IsGeant4 () const
void	MakeBackend ()
void	DeduceRunType ()

Static Public Member Functions
static Float_t	Env2Float (const char *envName, Float_t def)
static UInt_t	Env2UInt (const char *envName, UInt_t def)
static UInt_t	Env2Int (const char *envName, Int_t def)

Public Attributes
TString	runType
UInt_t	seed
Float_t	minB
Float_t	maxB
TString	backend

Detailed Description

Class that defines the set-up.

• The seed of the random number generator is read from the environment if present.
• The event generator type is read from the environment if present. Otherwise we try to deduce it from the global object "grp".
• The impact parameter range is read from the environment if present.

Definition at line 31 of file Config.C.

Constructor & Destructor Documentation

Setup::Setup ( )

inline

Constructor - retrieves needed information from CDB manager and environment.

Definition at line 85 of file Config.C.

Member Function Documentation

void Setup::DeduceRunType ( )

inline

Set the default generator based on the beam type

• p-p PYTHIA
• p-A or A-p DPMJet
• A-A Hijing

Definition at line 257 of file Config.C.

Referenced by Setup().

static Float_t Setup::Env2Float ( const char *  envName, Float_t  def  )

inlinestatic

Get the value of an environment variable as a float

Parameters

envName	Enviroment variable name
def	Default value

Returns

As float, or default

Definition at line 46 of file Config.C.

Referenced by Setup().

static UInt_t Setup::Env2Int ( const char *  envName, Int_t  def  )

inlinestatic

Get the value of an environment variable as a int

Parameters

envName	Enviroment variable name
def	Default value

Returns

As int, or default

Definition at line 74 of file Config.C.

static UInt_t Setup::Env2UInt ( const char *  envName, UInt_t  def  )

inlinestatic

Get the value of an environment variable as a unsigned int

Parameters

envName	Enviroment variable name
def	Default value

Returns

As unsigned int, or default

Definition at line 60 of file Config.C.

Referenced by Setup().

Bool_t Setup::IsGeant3 ( ) const

inline

Definition at line 123 of file Config.C.

Bool_t Setup::IsGeant4 ( ) const

inline

Definition at line 128 of file Config.C.

Referenced by Config(), and MakeBackend().

void Setup::MakeBackend ( )

inline

Create our simulation back-end (Geant3 or 4)

Definition at line 136 of file Config.C.

Referenced by Config().

void Setup::Print ( )

inline

Prinf information

Definition at line 111 of file Config.C.

Referenced by Setup().

Member Data Documentation

TString Setup::backend

Definition at line 37 of file Config.C.

Referenced by IsGeant3(), IsGeant4(), Print(), and Setup().

Float_t Setup::maxB

Definition at line 36 of file Config.C.

Referenced by Config(), Print(), and Setup().

Float_t Setup::minB

Definition at line 35 of file Config.C.

Referenced by Config(), Print(), and Setup().

TString Setup::runType

Definition at line 33 of file Config.C.

Referenced by Config(), DeduceRunType(), Print(), and Setup().

UInt_t Setup::seed

Definition at line 34 of file Config.C.

Referenced by Config(), Print(), and Setup().

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

• PWGLF/FORWARD/analysis2/sim/Config.C