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You are here: Foswiki>Homepages Web>HGeantAdditionalParticlesDefinedPeterZumbruch (2004-03-11, PeterZumbruch)Edit Attach
With gspart you can define additional (or modify existing) particles in (H)Geant.
In HGeant this is done for the following particles:
-- PeterZumbruch - 11 Mar 2004
In HGeant this is done for the following particles:
uginit.F: call gspart(52,"omega",3,0.7819,0.,7.808e-23 ,ubuf,0) ! omega meson
uginit.F: call gspart(41,"rho0",3,0.7699,0.,4.37e-24 ,ubuf,0) ! rho meson
uginit.F: call gspart(42,"rho+",4,0.7699,1.,4.37e-24 ,ubuf,0)
uginit.F: call gspart(43,"rho-",4,0.7699,-1.,4.37e-24 ,ubuf,0)
uginit.F: call gspart(55,"phi",3,1.0194,0.,1.486e-22 ,ubuf,0) ! phi
uginit.F: call gspart(53,"etaprime",3,0.9577,0.,3.275e-21 ,ubuf,0) ! etaprime
uginit.F: call gspart(34,"Delta0",3,1.232,0.,5.48e-24 ,ubuf,0) ! Delta0
uginit.F: call gspart(35,"Delta++",4,1.232,2.,5.48e-24 ,ubuf,0) ! Delta++
uginit.F: call gspart(36,"Delta+",4,1.232,1.,5.48e-24 ,ubuf,0) ! Delta+
uginit.F: call gspart(37,"Delta-",4,1.232,-1.,5.48e-24 ,ubuf,0) ! Delta-
Syntax:
CALL GSPART (IPART,CHNPAR,ITRTYP,AMASS,CHARGE,TLIFE,UB,NWB) Stores the constants describing the particle. IPART in the data structure JPART.| IPART | (INTEGER) particle number; |
| CHNPAR | (CHARACTER*20) particle name; |
| ITRTYP | (INTEGER) type of tracking routine requested: |
| 1 particle tracked by GTGAMA; | |
| 2 particle tracked by GTELEC; | |
| 3 particle tracked by GTNEUT; | |
| 4 particle tracked by GTHADR; | |
| 5 particle tracked by GTMUON; | |
| 6 geantino tracked by GTNINO; | |
| 7 heavy ion tracked by GTCKOV; | |
| 8 light photon tracked by GTHION; | |
| AMASS | (REAL) particle mass in GeV; |
| CHARGE | (REAL) particle charge; |
| TLIFE | (REAL) particle life time (in seconds); |
| UB | (REAL) array of NWB user additional parameters; |
| NWB | (INTEGER). |
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Topic revision: r1 - 2004-03-11, PeterZumbruch
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