Review the release notes for BREEZE AERMOD 7.9.1.

1. Release Notes
BREEZE AERMOD 7.9.1 December 16, 2014
breeze@trinityconsultants.com
breeze-software.com
BREEZE Software
+1 (972) 661-8881
breeze@trinityconsultants.com
breeze-software.com
Release Notes
BREEZE AERMOD 7.9.1

2. Release Notes
BREEZE AERMOD 7.9.1 December 16, 2014
breeze@trinityconsultants.com
breeze-software.com
BREEZE AERMOD Version 7.9.1
Release Notes
What’s New in 7.9.1
 Implemented a new function to allow users to run AERMAP with relative coordinates.

3. Release Notes
BREEZE AERMOD 7.9.1 December 16, 2014
breeze@trinityconsultants.com
breeze-software.com
 Overhauled the BREEZE AERMOD start page with a new informative layout.

4. Release Notes
BREEZE AERMOD 7.9.1 December 16, 2014
breeze@trinityconsultants.com
breeze-software.com
 Added a “Remember me” feature to assist users with their My BREEZE login information.

5. Release Notes
BREEZE AERMOD 7.9.1 December 16, 2014
breeze@trinityconsultants.com
breeze-software.com
Bug Fixes:
 Background concentrations and background ozone concentrations were not displayed
properly.
 Rotating a base map caused the software to crash if the base map was in a file size larger than
4 MB.
 The sorting function in the Data Tab did not work properly.
 Addressed an issue that caused certain numbers to lose precision when converting between
units in the Data tab. As a result of this fix, the unit conversion in the Data tab is consistent
with the unit conversion in the Sources form of the Project tab for these numbers.

6. Release Notes
BREEZE AERMOD 7.9.1 December 16, 2014
breeze@trinityconsultants.com
breeze-software.com
Known Issues:
 When the multi-year option is enabled in the Control Options, subsequent years must be run
immediately after prior years in order to properly read the output files.
 Some USB Hardware Keys (dongles) for multi-core licenses of AERMOD that were issued for
use with the 11103 and earlier executables will not be compatible with the most recent
editions of the AERMOD Parallel and BREEZE AERMOD Parallel executables. These keys may
need to be updated; please contact Support with related questions.
 When using the click/drag tool to add rectangular objects in the Map Tab, in some cases the
orientation of the object will "flip" requiring the user to manually move it to the originally
intended position. It is recommended that users begin drawing all rectangular objects in the
bottom left corner of the object to avoid this orientation flip.
 Event runs must be executed immediately after the corresponding standard AERMOD run.
 Some numbers (e.g., ones that have a low number of or no decimal places) may be carried
out to a higher number of decimal places when converting between different units of
measure in both the Data tab and the Sources form of the Project tab, resulting in a loss of
precision.