ATLAS Center at HEP ANL

Site menu:

• Our mission
• Getting an account
• Useful links
• Getting to ANL ASC
• While at ANL ASC
• Contact

JAS4PP

Java Analysis Studio for Particle Physics

JAS4PP is Java Analysis Studio for Particle Physics. This program is based on Java Analysis Studio, JAS3, but extends this program for particle physics. JAS4PP was designed at ANL for detector performance and physics studies of future circular-collider experiments.

Here are the main features of JAS4PP:

• Backward compartible with JAS3, an AIDA compatible data-analysis program. It includes only plugins for HEP, while other plugins were removed or redesigned.
• Support for Python 2.7.2 (Jython), Groovy 3.0.6 and Java JDK12.
• Includes Java libraries from the DataMelt computational platform.
• Includes the GROOT project for data visualization developed at JLab. See GROOT wiki.
• Includes libraries ("hs-toolkit") to work with HepSim Monte Carlo repository.
• Supports ROOT6, ProMC and LCIO file formats.

You can download and use this program as explained here:

• JAS4PP download page (ANL)
• JAS4pp Manual
• Documentation of Java classes (API)

Screenshot

License

JAS4PP and associated code examples are licensed under the GNU General Public License v3.0. Less restrictive and commercially-friendly versions of the Java packages included in this program are available from the FreeHep and DataMelt projects.

---