==== AFT Impulse 7 (Version Date 2019.01.28) Release Notes ====

This file contains the changes that have been made to Impulse 7

*** Changes for Version Date 2018.11.14 ***

None: Initial Release



*** Changes for Version Date 2018.12.05 ***

>> Changes to computation logic that could impact results <<
1.   Fixed unit conversion errors in the Estimated pump inertia calculation.

>> Changes to data management that could impact results <<
1.   None.

>> Changes that do not impact results <<
1.   Fixed a potential problem when the pump results are written to the .out file where
     data was written which is not applicable to the type of pump and transient mode.
     This did not affect the actual results.
2.   Fixed an issue that prevented Translating Check Valve Force Balance models from
     being defined.
3.   Fixed a Global Edit issue with Translating Check Valve Force Balance models.
4.   Fixed an issue which could make steady state convergence difficult for Force Balance
     check valves which would close during steady state.
5.   Fixed an issue when exporting output to Excel an error message pops up about a bad
     tab page name.
6.   The reservoir in Impulse 7 now includes some finite tank functionality.
     Entering liquid level information, for a finite tank, in the transient tab
     would produce an error. This has been resolved.
7.   Multiple fixes to the Excel Export Manager when handling graph exports.
8.   Fixed an issue where pumps that were previously saved as positive displacement type
     then changed to centrifugal type and four quadrant data entry was attempted would
     not find a BEP value.



*** Changes for Version Date 2019.01.02 ***

>> Changes to computation logic that could impact results <<
1.   None.

>> Changes to data management that could impact results <<
1.   Fixed a problem when splitting a pipe, the downstream elevation and pipe fitting
     losses (if specified) were not being kept.

>> Changes that do not impact results <<
1.   Added the Visual Report Animation Feature.
2.   Fixed an issue where models that were imported from Impulse version 6 or earlier
     could display the Pump Properties form improperly.



*** Changes for Version Date 2019.01.28 ***

>> Changes to computation logic that could impact results <<
1.   None.

>> Changes to data management that could impact results <<
1.   Fixed a problem with the unit type used with PD pumps with transient flow data.
2.   Fixed a problem exporting to Excel when running in Steady-State mode which would
     crash Impulse.

>> Changes that do not impact results <<
1.   Added Reservoir pipe depth/elevation setting information to the Model Data
     defaults.
2.   Changed Zoom behavior when objects are selected in the Workspace.
3.   Fixed an issue when editing an annotation's text and then clicking 'Cancel': the
     text will still be changed in the annotation.
4.   Enabled 'Export Force File' menu item when on Graph Results or Visual Report.
5.   Fixed an issue where 'Copy Graph Image' and 'Record Animation' would not work right
     when the Windows Font Size is set to anything other than 100%.
6.   Fixed an issue when duplicating an annotation: the 'pre-paste' window shows up
     behind the annotation.
7.   Fixed an issue where some Pipe length values were not imported using the PCF 
     Import.
8.   Fixed an issue where Four Quadrant graphs could not be copied by using the
     "Copy Data" button command in the "Specify Four Quadrant Model" window.