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Change History | COPASI 4.2 (Build 22)

COPASI 4.2 (Build 22)

Version 4.2 (Build 22)

Release Date: July 24, 2007

New Features

  • None this is primarily a bug fix release.

Bug Fixes

  • Fixed crash exporting SBML.
  • Messages reporting problems when starting the GUI where not displayed.
  • Fixed crash in parameter estimation and optimization after reporting that one of the parameters was not existing.
  • The scan task reports an error when a parameter is not existing.
  • Fixed crash in COPASI file load caused by manually created files having incorrect parameter names in reactions.
  • The default bin size for histograms has been changed from 0.1 to 1 to account for the fact that histograms are primarily used for particle numbers.
  • Improved the check whether a model is explicitly time dependent used to check the feasibility of steady state calculations.
  • When deleting reactions now all dependent global quantities are deleted too after user confirmation.
  • Corrected misleading error message created when the Fisher Information Matrix can not be inverted.
  • Fixed SBML import which in rare circumstances was not able to recognize Mass action kinetics properly.
  • Fixed SBML import problem which caused COPASI to ignore functions which are only used in SBML rules.
  • Fixed SBML import which crashed when given a non SBML file.
  • Fixed occasional crashes when creating a new metabolite by adding text in type table field.
  • The range for a scan parameter with logarithmic scale is now checked to be positive avoiding confusing results.
  • The sensitivities default report no longer leads to a crash when used for a different task than sensitivities.
  • On Mac OS X the cursor coordinates are now correctly displayed in the plot windows.
  • On Mac OS X (PowerPC) the menu items often were disabled after a file load or import.