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geant4/examples/extended/electromagnetic/TestEm5/geant3/README
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2016-06-09 10:41:53 +02:00

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testem5 is the geant3 equivalent of TestEm5
% cd geant3
% gmakeB to make an executable (Batch version)
% gmakeT to make an executable (inTeractive version)
To execute:
% cd geant3
% $G4SYSTEM/testem5.xb (for batch) or testem5.xt (for interactive)
The program will ask:
G3 > gives the filename of the data cards to be read:
myMacro.dat (myMacro.dat is the equivalent of the G4 myMacro.mac)
data cards
----------
Most of the data cards used in xxxx.dat are standard data cards of GEANT3,
but some of them are defined in testem5:
KEY VARIABLE/type Short description
FILE fileName (character) fileName of the histos
(the FILE data card should be the
first, with the format A4,A2,A25)
ABSO MATABS (integer) mat.number of the absorber
XABSOR (real) X thickness of the absorber
YZABSO (real) YZ size of the absorber
KILL kill (logical) do not track the secondary particles
STMA stma (real) control STEMAX
histograms
----------
The list of built-in histograms is identical to TestEm5.cc
(see G4 README or histo.F)
One can control the binning of the histograms with the data card:
*HISTO id1 nbBins valMin valMax valUnit
*HISTO id2 nbBins valMin valMax valUnit
... etc ...........
valMin and ValMax are given in the desired unit, whose numerical value must
be specified in valUnit. Remember that Geant3 defaults are: GeV, cm, rad.