PyroSim 2021.1.0224

What's New

This version of PyroSim is designed for FDS version 6.7.5. It uses version 1.8.0_265 of the OpenJDK Java VM.

Changes since 2020.5.1118:

• Added as-you-go undo/redo support for polygon geometry tools
• The view setting Preview FDS Blocks will now be saved and restored with the PSM file
• Fixed inconsistency of tooltips
• Added the ability for the user to change the number of HOLE and OBST records to highlight in the Record View.
• Fixed a bug that sometimes caused a control description to be unreadable
• Fixed a bug that can cause a crash when copying table data in Materials Byproducts tab
• Forced redraw after changing Angled Geometry settings in Simulation Params
• Fixed incorrect unit for Extinguishing Coefficient in Edit Surface Dialog (Burner)
• Added the ability to left-click an item in the navigation view and then left click again to rename
• Added the ability to make a new scenario active when it is created
• Added a name field to HVAC tool properties
• Added move/copy mode information for the move, rotate, and mirror tools to status bar
• Updated Keyboard Shortcut dialog to check for duplicate shortcuts on input, instead of when exiting the dialog

Changes to Results:

• Added separate colorbar properties for each FDS quantity.
• Fixed various issues related to specifying colorbar properties in the FDS preferences dialog and occupant contour dialog.
• Fixed a crash that could occur activating 3d smoke results.
• Fixed a crash that could occur opening an smvv or pfrv file.
• Fixed a bug where 3d smoke might be missing from Results.
• Added a "Social Distance" occupant contour that shows, for each occupant, the distance to the next closest occupant.
• Improved the "Social Linkage" occupant contour so it more accurately reflects each occupant's value at their location on the contour.
• Updated the "Social Linkage" contour to properly account for occupant movement groups. The simulation must be run again for this to work.
• Improved smoke/fire rendering performance when smoke lighting is enabled.
• Improved double-click functionality of the active view.
• FDS output data inside obstructions is now hidden from view when obstructions are hidden or viewed as wireframe.
• Significantly reduced time to open FDS results when there are many associated output files.
• Fixed a typo in description of Ambient Occlusion.
• Removed time device dots at the corner of meshes.
• Added ability to view Mass Fraction in PPM.
• Fixed a bug where plot axis labels and title might not be centered.
• Fixed a crash that could occur when hiding occupant paths.
• Fixed a crash when opening a pfrv or smvv file when coloring occupants by an occupant contour.