Info on bugs and updates coming soon.
Email the webmaster, torrieri[at]physics.arizona.edu to submit bug reports
14 May. 2007
Updated the particle and decay data table. Eliminated dubious resonance
Xi(1620), added a few resonances that should be there.
16 Nov. 2004
Bugs fixed with the way charm is handled within SHARE. If you have any calculations prior to this date, re-do them.
4 Oct. 2004
- A minor bug patch was added to SHARE code. The bug made SHARE crash in situations where pions were close to BE condensation.
We do not expect the bug to have manifested itself in the great majority of runs.
- The manual was fixed, several spelling mistakes were corrected and clarifications added.
We will not update the ArXiv version until the final publication, so please download the manual
directly from our webpage
- A .prof extension was added to the "main" file produced by the CHIPROFIL, SIGPROFIL, DATPROFIL AND FITPROFIL commands.
This makes identifying the file easier, since these commands produce a considerable number of files.
DATPROFIL and FITPROFIL also output the experimental datapoins +- the error bar, in respectively, files with the profile
name and extensions *.dat1 and *.dat2
26 Sept. 2004 (v.1.2): An improvement was made in the treatment of charge, strangeness and baryon number.
These quantities
- Need to sometimes be constrained to respect conservation laws
- can be substantially altered by experiment-specific weak decays
Hence, a simple way of obtaining strangeness, charge and baryon both before and after decays is needed.
SHARE has now been updated (v1.2) to take this into account: Quantities where "net" and "tot" appear
at the beginning of the word (totstrang,totbaryon,netcharge, etc.) refer to hadron gas values
(before decays). Quantities where "net" and "tot" appear at the end (strangtot,baryontot,chargenet, etc.)
refer to observed
values (after decays, plus corrections)
4 Sept. 2004 (v 1.1b): A patch was added, to treat all Sigma decays as strong
(Not subject to weak decay feed-downs).
This is necessary, since some experiments correct for feed-down from Lambda s and Xi s; However, Sigma is generally not detected in heavy ion collisions.