The following instructions were given to the organizers of MC mass
production.
Thomas Lohse
Dear friends
I learned the hard way during the last weeks that there is
always one bug left which still has to be fixed. The new ARTE
release
ARTE-02-08-r2
is now with us, and there are presently no known major
bugs preventing Monte Carlo production and reconstruction. Therefore
I can finally release the Monte Carlo production using the above
ARTE version. The distribution of work is appended below.
Please confirm!
Please stick to ARTE-02-08-r2 together with the following libraries:
libvds2-19
Since a problem with the GPACK utility was discovered after completion
of the above release, we will in the beginning have to use the Zebra
I/O format instead. For this reason, do NOT take the kumac from the
directory /afs/desy.de/group/hera-b/ARTE/ARTE-02-08-r2/examples but
please use the mcgenl.kumac from my public afs directory
/afs/desy.de/user/t/tlohse/public/mcgen/ instead. for reconstruction,
a corresponding mcrecl.kumac can be found in the directory
/afs/desy.de/user/t/tlohse/public/mcrec/.
Thanks a lot and good luck
Thomas
======================================================================
Monte Carlo Generation:
=======================
Please use the file
/afs/desy.de/user/t/tlohse/public/mcgen/mcgenl.kumac
together with the standard usevnt.C for production. Steering
parameters are preset, apart from the physics process, the
production site and the run number (first run must be 0001).
Refer to the comments in mcgenl.kumac and to HERA-B 99-098
======================================================================
Test Reconstruction (preliminary!!!) of simulated events:
=========================================================
A preliminary version of the reconstruction tool has also been
published under
/afs/desy.de/user/t/tlohse/public/mcrec/mcrecl.kumac
with a usevnt.C routine specified in the (preliminary) manual in
/afs/desy.de/user/t/tlohse/public/notes/mcrec.ps
(final version and note HERA-B 99-xxx on the way)
Try to reconstruct your events and look at them with the event display
PRISM or even analyse the DST file written out. This is the best way to
find major bugs quickly.
======================================================================
Distribution of MC production 1999:
===================================
decription physproc det. stat. prod.site coordination
========================================================================
inelastics 10002 1 1E5 mpi_heidelb M. Schmelling
inel, pT_thr=4 11202 1 1E5 desy N. Tesch
c cbar 20022 1 1E5 desy N. Tesch
charmonium 40102 1 1E5 desy N. Tesch
b->mu 30322 1 5E4 austin R. Miquel
b->e 30422 1 5E4 austin R. Miquel
b->J/Psi->mu 30522 1 5E4 austin R. Miquel
b->J/Psi->e 30622 1 5E4 austin R. Miquel
b->Bs->Ds pi 36022 1 1E4 austin R. Miquel
b->Bs->K+ K- 36222 1 1E4 austin R. Miquel
b->B0 30722 1 1E4 munich I. Abt
b->B0s 30822 1 1E4 munich I. Abt
b->Lambda_b 30922 1 1E4 munich I. Abt
b->u 30222 1 1E4 munich I. Abt
B0->J/Psi KS (mu) 32022 1 1E4 mpi_heidelb M. Schmelling
B0->J/Psi Ks (e) 32122 1 1E4 mpi_heidelb M. Schmelling
B0->J/Psi K0 pi0 (mu) 32222 1 1E4 bologna A. Zoccoli
B0->J/Psi K0 pi0 (e) 32322 1 1E4 bologna A. Zoccoli
B0->J/Psi K+ pi- (mu) 32422 1 1E4 bologna A. Zoccoli
B0->J/Psi K+ pi- (e) 32522 1 1E4 bologna A. Zoccoli
Bs->mu+ mu- 70122 1 1E4 dortmund P. Buchholz
Bs->mu+ mu- gamma 70422 1 1E4 dortmund P. Buchholz
Bs->e+ e- gamma 70522 1 1E4 nbi M. Dam
B0->gamma gamma 71022 1 1E4 nbi M. Dam
B+->K+ mu+ mu- 72222 1 1E4 nbi M. Dam
Lam_b->Lambda mu+ mu- 74122 1 1E4 nbi M. Dam
B0->D* l + l-tag-> 37022 1 2E4 ljubljana P. Krizan
D0 pi l + l-tag
Bs->Ds l + l-tag 37122 1 2E4 ljubljana P. Krizan
B0-> l + l-tag 31022 1 2E4 ljubljana P. Krizan
-------------------------------------------------------------------------
Thomas Lohse phone: +49 30 2093-7820
Humboldt University Berlin fax: +49 30 2093-7642
Department of Physics
Invalidenstr. 110
D-10115 Berlin email: lo...@ifh.de
-------------------------------------------------------------------------
