Final LEP2 data set
The final LEP2 data set corresponds to the following reprocessings:
- 97G
- 98E
- 99E
- A0E
- A0U (no TPC sector 6 period)
For each year two distinct DSTANA versions are available:
- Version 1 corresponds to XSDST format 1.07, on which most of the DELPHI
LEP2 analysis are based
- Version 2 corresponds to XSDST format 1.08 ( see the description)
The latter includes:
-
REMCLU clusters in the PV-PA structure, which makes it not generally
backward compatible with analysis codes based on version 1.07; this difference is explained at page 8 of the XSDST documentation;
- all the software packages are run during the production in their own
final version, so the information written in the structure is supposed to
be the best available (while in version 1 several packages, i.e. b-tagging,
RICH software, REMCLU, should be rerun as usual at analysis time)
Both versions will be kept. In order to use the version 2 it is
customary to use the DSTANA software distribution in the last
prerelease. This can be used also on version 1, although differences
are to be expected with respect to the last release. Both will be kept
for backward compatibility needs of already frozen analyses.
A list of news appeared in the
DELPHI.OFFLINE
newsgroup concerning the last reprocessing, software and data sets available
is given in the following.
Last update 15 October 2002, F.Cossutti