Programs in Physics & Physical Chemistry
|[Licence| Download | New Version Template] aebs_v2_0.tar.gz(875 Kbytes)|
|Manuscript Title: GLISSANDO 2: GLauber Initial-State Simulation AND mOre..., ver. 2|
|Authors: Maciej Rybczyński, Grzegorz Stefanek, Wojciech Broniowski, Piotr Bozek|
|Program title: GLISSANDO 2 ver. 2.702|
|Catalogue identifier: AEBS_v2_0|
Distribution format: tar.gz
|Journal reference: Comput. Phys. Commun. 185(2014)1759|
|Programming language: C++ with the ROOT libraries.|
|Computer: Any computer with a C++ compiler and the ROOT environment (optionally with doxygen), tested with Intel Xeon X5650, 2.67 GHz, 2 GB RAM.|
|Operating system: Linux Ubuntu 7.04-12.04 (gcc 4.1.3-4.6.3), Scientific Linux CERN 5.10 (gcc 4.1.2), ROOT ver. 5.28-5.34/09.|
|RAM: Below 120 MB|
|Keywords: Glauber model, Wounded nucleons, Monte Carlo generator, Relativistic heavy-ion collisions, LHC, RHIC, SPS.|
|PACS: 25.75.-q, 25.75.Dw, 25.75.Ld.|
External routines: ROOT (http://root.cern.ch/drupal/)
Does the new version supersede the previous version?: Yes, however the functionality of GLISSANDO 2 and the format of the input and output files is down-compatible with the original version.
Nature of problem:
Glauber models of the initial state in relativistic heavy-ion collisions.
Glauber Monte-Carlo simulation of collision events, analyzed with ROOT.
Reasons for new version:
This is an updated and largely enhanced version of the program GLISSANDO. The structure of the C++ code has been simplified and the organization of the package is restructured.
Summary of revisions:
The new features implemented in GLISSANDO 2 include:
Optional software - doxygen (http://www.stack.nl/~dimitri/doxygen/)
80 s/10000 events for the wounded-nucleon model and 100 s/10000 events for the mixed model with the Γ distribution, minimum-bias Pb+Pb collisions and hard-sphere wounding profile. A typical high-statistics "physics" run with 500000 events takes about 1 hour. The use of the Gaussian wounding profile increases the time by about a factor of 2. (All times for Intel Xeon X5650, 2.67 GHz, 2 GB RAM)
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