The BiG Project

A Grand Challenge Project on Bidirectional Graph (Model) Transformation at NII in Japan

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ground_tram-0.9.3a.tgz (3.3MB, MD5: 9c6a29bb59748e82c28aacd5d078bf3e, Dec 20 2012)
- Includes: Full source code of the system (Minor revision of 0.9.3). MD5 change due to manual update: May 10 2013
- Bug (2014/5/12): Backward evaluation of @ for in-place updates ignores the first operand when -ea is not specified for fwd_uncal. You can avoid this bug by specifying -ea option. It will be fixed in the next release.
Unofficial latest patch how to apply patch
Older versions: 0.9.3, 0.9.2, 0.9.1, 0.9.0, 0.1.1, 0.1.0

ground_tram-0.9.2-windows.tgz (7.38MB, MD5: ba5776370f38cf87a74ed8e56505b709, Mar 25 2011)
- Includes: Prebuilt binary for Windows.
ground_tram-0.9.2b-macosx.tgz (10.1MB, MD5: eb74116152178c667c0e0aba525fcb3b, Aug 16 2011)
- Includes: Prebuilt binary for MacOSX.
ground_tram-0.9.3a-linux.tgz (8.9MB, MD5: 9f3be596df8ad573f42f22c00af1eff3, Sep 20 2013)
- Includes: Prebuilt binary for Linux. Built by Bernhard Hoisl.
Older versions: 0.9.1, 0.9.0, 0.1.1, 0.1.0

gtram-gui-20110524.tgz (6.16MB, MD5: e7f367987c3a85e4ba2750f515e54f31, May 24 2011)
- Includes: Graphical User Interface for GRoundTram written in Java
gtram-gui-src-20110524.tgz (3.03MB, MD5: db926947c76d386c5b1696281d7a045c, May 24 2011)
- Includes: Source Code for the GUI

*We found problems working with Graphviz 2.30.0 DOT syntax. Please use 2.28.0 or earlier up to 2.20.2.

GRoundTram Version 0.9.3a User Manual (PDF, 761KB, Oct 9 2013 (minor corrections of Dec 20 2012 version.))
- Includes: Tutorial, Language References, and Tool References.

UnQL+ Ecore metamodel, Xtext grammar, and textual editor (Eclipse source plugin archive file)
- Contributed by Bernhard Hoisl [author's version]
- Includes: Ecore-based metamodel, an Xtext-based grammar definition, and editor support for the UnQL+ graph query/transformation language to be used with the GRoundTram system.
  See INSTALL file in the archive for installation instructions.