Title: ПРАВИЛА ОФОРМЛЕНИЯ ТЕЗИСОВ КОНФЕРЕНЦИИ ВНКСФ-7
Author: Sergey Trapeznikov
Last saved by: 0
Company: Saint-Petersburg State University

Specialization: 510422 Computational physics and automated systems of scientific research
Program: 14 Information processes and systems
Program manager: Prof. S.L. Yakovlev
Department of Computational Physics 
Supervisor: Dr. S.A. Nemnyugin
Referee: Dr. A.G. Litvinenko

Interface of nucleus collisions model UrQMD and study of ridge-effect
A.S. Bondarenko

For needs of the NICA JINR project, now software package MpdRoot is under development. For the purpose of extended functionality of the package, it became necessary integrate into it generator of heavy ion collisions UrQMD. To implement this, changes have been made in source code of generator. Interface for safe access to functions and variables have been developed. The source code of generator and C interface has been compiled at the shared library and to provide convenient access to the shared library from the MpdRoot shell, wrapper class on C++ have been developed. With the help of the developed instrument, simulation of ridge-effect has been performed and the range of transverse momenta of secondary particles has been estimated where ridge-effect in the planned experiment may be observed. Simulation turned out to be very time-consuming so it was necessary to accelerate computations. Package PROOF has been successfully used for these purposes.

List of publications
1. A.S. Bondarenko. Integration of UrQMD event generator with package ROOT// Book of Abstracts of the Student Conference "Science and Progress" St. Petersburg, Russia, 2011.