GROOVE Changelog

What's new in GROOVE 4.7.0

Jan 18, 2013
  • Bug fixes (see SourceForge)
  • Exploration now always halted after 1000 states giving the user choice to proceed
  • LTS display always limited to displaying up to used-defined state number (disabling gone)
  • LTS and state tabs are now main display tabs
  • Recipe support much improved, recipes shown in rule list
  • Improved display of enabled/explored matches in rule list
  • Support for GROOVY added (see http://groovy.codehaus.org/)

New in GROOVE 4.6.0 (Jan 18, 2013)

  • Lots of bug fixes (see SourceForge)
  • Abs function added to algebra operations
  • Multiline text in remark nodes now kept in order
  • Resource name ordering adapted to a more human-friendly treatment of numbers
  • Layout changes outside graph editor saved automatically & undoably
  • Automatic exploration in the presence of input parameters enabled for point algebra

New in GROOVE 4.5.2 (Jan 18, 2013)

  • Bug fix: proper behaviour of Hide LTS and Filter LTS buttons.

New in GROOVE 4.5.1 (Jan 18, 2013)

  • Bug fix: creating new control program no longer crashes the Simulator

New in GROOVE 4.5.0 (Jan 18, 2013)

  • Bug fixes.
  • Grammar resources must now be named by a valid identifier: spaces are no
  • longer allowed. Increased grammar version to 3.1.
  • Several performance improvements in neighbourhood abstraction (ShapeGenerator).
  • Added multiplicity check in typing.
  • Enabled loading and saving of host graphs, rules and type graphs in subfolders.
  • Multiple start graphs can now be enabled and are merged in the initial state.
  • Start graphs are now stored in the grammar properties.
  • GUI improvements:
  • Display of host graphs is now layered.
  • New find/replace dialog (shortcut Ctrl+F).
  • LTS panel can be completely disabled to allow exploration of large state spaces in the Simulator while avoiding rendering performance problems.
  • Edges with same label going back and forth from node pairs are now rendered as a single bi-directional edge. Controlled by an option in View menu.
  • Added button to collapse all nodes of the trees.
  • Traces that are explicitly selected in the LTS are now also visualised in
  • the rule tree.

New in GROOVE 4.4.5 (Jan 18, 2013)

  • Font changed back from bold to standard