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LC extensions and examples for SGV
Geometry description.
To run SGV
for the LC, use the the TESLA example geometry that comes with SGV,
with the name sgv_geo2_ex.tit on the $SGV_PAM area.
An alternative file, put together by Volker Adler,
can be found here,
and a more detailed description of the VD, from Pawel Luzniak,
can be found here.
Example of an analysis job
The
pam-file lc.car.
contains a small example of an analysis job. I can be used as a template
for further ellaboration.
Note that it is ready to handle multiple detector-layouts in the same
run.
The
cradle lc_sgv23.cra.
will correctly assemble the program,
if You use cresgvexe.ksh (or .com), see the SGV User's Guide.
It is identical to the cradle created by cresgvexe.ksh ( with argumets
'crecra lc_sgv23'). (For VMS, use
cradle lc_sgv23_vms.cra.
)
Note that the same cradle can be used for
any of the intefaced event-generartors, by switching +USE cards.
(For interfacing with SUSYGEN, see the User's Guide).
The
script sgvass_sgv23.ksh
or the
com-file sgvass_sgv23.com
can be used to make the correct assignments.
They differ from the ones on $SGV_PAM in that they also take
the input gemetry and steering file names as aruments, and that
the output hbook-file is on the directory specified as argument
2 and with the name specified by argument 1.
The
kumac-file lc_sgv23.kumac.
can be used to create the histogram and ntuple file. It includes a
non-trivial juggling with sub-directories, such that each detector-layout
will have identical histograms and ntuples, but on different subdirectories.
Note that, contrarry to the example on $SGV_PAM, it takes one argument, the
name of the hbook-file.
Finally, as an example, the
title-file lc_pythia6_tt_sgv23.tit
contains the steering-cards for SGV and PYTHIA6 (pythia 6.136) for
ttbar events at 500 GeV. This only differs form the sample
on $SGV_PAM in the selected process and the beam-energy.
Mikael
Berggren
(mikael.berggren@cern.ch)