PndPi0PhiPhi.C File Reference

Go to the source code of this file.

Functions
gSystem	Load ("libPhysics.so")
gSystem	Load ("libEG.so")
gSystem	Load ("lib/libPndJRGen.so")
gRandom	SetSeed (554339)
	if (!TDatabasePDG::Instance()) ->GetParticle(998)
	if (!TDatabasePDG::Instance()) ->GetParticle(997)
	if (!TDatabasePDG::Instance()) ->GetParticle(999)
Beam	SetXYZM (0., 0., 15.0,((TDatabasePDG::Instance()) ->GetParticle(-2212)) ->Mass())
Target	SetXYZM (0., 0., 0.,((TDatabasePDG::Instance()) -> GetParticle(2212)) -> Mass())
TVector3	VtxRes (0.0, 0.0, 0.0)
TParticle	BeamTarget (999, 1, 0, 0, 0, 0, s, Vertex)
PndReaction	reaction (BeamTarget, VtxRes,"Gen_Pi02Phi.root")
reaction	Loop (10001)

Variables
TLorentzVector	Vertex
TLorentzVector	Beam
TLorentzVector	Target
TLorentzVector	s = Beam+Target

Function Documentation

TParticle BeamTarget	(	999	,
		1	,
		0	,
		0	,
		0	,
		0	,
		s	,
		Vertex
	)

if

(

!

TDatabasePDG::Instance()) ->GetParticle(998

)

Definition at line 14 of file PndPi0PhiPhi.C.

                {22,22};

if

(

!

TDatabasePDG::Instance()) ->GetParticle(997

)

Definition at line 19 of file PndPi0PhiPhi.C.

                {321,-321};

if

(

!

TDatabasePDG::Instance()) ->GetParticle(999

)

Definition at line 25 of file PndPi0PhiPhi.C.

               {998,997,997};

gSystem Load

(

"libPhysics.so"

)

gSystem Load

(

"libEG.so"

)

gSystem Load

(

"lib/libPndJRGen.so"

)

reaction Loop

(

10001

)

PndReaction reaction	(	BeamTarget	,
		VtxRes	,
		"Gen_Pi02Phi.root"
	)

gRandom SetSeed

(

554339

)

Beam SetXYZM	(	0.	,
		0.	,
		15.	0,
		((TDatabasePDG::Instance()) ->GetParticle(-2212)) ->Mass()
	)

Target SetXYZM	(	0.	,
		0.	,
		0.	,
		((TDatabasePDG::Instance()) -> GetParticle(2212)) -> Mass()
	)

TVector3 VtxRes	(	0.	0,
		0.	0,
		0.	0
	)

Variable Documentation

TLorentzVector Beam

Definition at line 35 of file PndPi0PhiPhi.C.

s = Beam+Target

Definition at line 35 of file PndPi0PhiPhi.C.

TLorentzVector Target

Definition at line 35 of file PndPi0PhiPhi.C.

TLorentzVector Vertex

Definition at line 35 of file PndPi0PhiPhi.C.