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Release Notes in version 2024.4

This document lists product fixes which have been made in InfoWorks WS Pro Version 2024.4

See Known Issues for a list of limitations that we are aware of.

The fixes listed here are those that are viewed as likely to impact on users in an unexpected way, mainly changed simulation results, or differences in behaviour that might not be obvious.

UPC Script - Condition with "Run Day" not working

A condition using "RUN DAY" does not work when a value is set directly, such as: 
CONDITION MyCond = RUN DAY = 1
	RULE Test
	IF MyCond THEN
This is fixed. Also there is a workaround which is to hold te value in a variable, as follows: 
VAR Monday = 1
	CONDITION MyCond = RUN DAY = Monday
	RULE Test
	IF MyCond THEN

UPC Named Actions

ACTIONs defined in a global script are not being triggered when global rule conditions are satisfied. This is fixed.

Flushing Run with Empty Flushing Schedule

An empty flushing schedule or one with no defined actions can cause an engine crash. This is fixed.

Custom graph

Headloss per unit distance could not be used in a custom graph. This is fixed.

Open Data Export Centre - Control flag fields

If a network and control were open at the same time, the control flag fields would not be exported by the Open Data Export Centre. This is fixed.

Open Data Import Centre

When importing point objects as valves, sometimes new dummy nodes would be created instead of reusing the existing connected nodes if the dummy nodes did not end in 'X' and 'Y'. This is fixed.

Open Data Import Centre

When importing from a raw shape file and using auto-map with flag fields, a invalid pointer message would sometimes appear. This is fixed.

Demand Scaling View

The demand scaling view was not showing the correct network demand for networks with scenarios. This is fixed.

Empty recycle bin does not clean some types of data

This affects Workgroup Databases only, and affects disk space. For Networks or Controls which use merge version control, if you delete these items and then empty the recycle bin, the WDB files and associated subfolders in the database are not deleted. This is fixed. The WDB files and folders are deleted when the recycle bin is emptied.
Note: This does not affect Networks or Controls using check-in/out version control. Cloud databases are not affected by this issue.

Generalised Multi Run Config

When importing from a CSV file into a GMR Config with ISO8601 dates, a crash could occur. This is fixed.

Customer point results

When using customer points results in themes with the standard results reduction, a crash could occur because the "STATUS" results is needed on the nodes to calculate the customer point pressure and it is missing with the standard results reduction. This is fixed.

Simulation results - scenarios and long sections

When simulation results were dropped onto the map with existing results, the scenario was not changed to the scenario that was used in the simulation. This affects display in long sections. This is fixed.

InfoWorks WS Pro now has online Help.

The old-style CHM help was still being shipped and was available from the start menu. This is fixed.
Note: Related products (Water Supply Manager, IWLive Pro, DemandWatch Pro, InfoWorks WS Pro EP) still use CHM-based help.

Pressure related demand

When doing a PRD run with a base run with different timesteps, the timestep interpolation for the nominal demand was not performed correctly. This is fixed.

Info360 telemetry

There were problems retrieving data from in EMEA and APAC regions. (NAMER not affected) This is fixed.

User defined field names

When opening older databases, some table names were duplicated in the user defined field names dialog. This is fixed.

Vulnerabilities

The following vulnerability has been addressed within third party components:

CVE-2020-25613

See the Autodesk Trust Center for details about vulnerabilities in InfoWorks software.

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