Software Patches

February 9, 2024

Features and Improvements

  • Auxiliary Files (SCRIPT and DATA Sections): Add a new script command called InterfaceFlattenFilter(filtername); The filtername follows the same syntax as all other script commands in that it can be the name of an advanced filter, device filter, All, AREAZONE, or a special single-condition filter.
  • Bug Fixes

    • General: In cases with a large number of interfaces (>1000) which also have interfaces that referred to other Interfaces, adding and deleting of interface definitions could become extremely slow. Even loading the PWB file could become very slow. This was due to PowerWorld checking for circular references where you may have interfaces references that would form a circle A-->B, B-->C, and C-->A. This circular reference check is now many orders of magnitude faster so this is no longer a problem.