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Phone: 1300 5 WATER (1300 5 92837)
Email: support@ewater.org.au

eWater
Innovation Centre
University of Canberra
ACT 2601
www.ewater.org.au

History & Credit

Version history


Version 5.50.0.13365


Released: Oct 25, 2024

Release Notes

eWater is pleased to announce the latest Production Release of Source version 5.50. Key enhancements in version 5.50 include:
  • Replicate Runner functionality
  • More Objective Function options
  • Farm Dams Node - Activation Date

    View detailed release notes:  5.50 Production Release (October 2024)



    • Version 5.40.0.13130


    Released: Apr 23, 2024



    Version 5.30.0.12680


    Released: Jun 29, 2023

    eWater is pleased to announce the latest Production Release of Source version 5.30. Key enhancements in version 5.30 include:
  • Incorporating the functionality in the Farm Dams plugin into core Source
  • New Hot start option
  • Performance improvements
  • A tool to determine all functionality being used in a project.

    View detailed release notes:  5.30 Production Release (June 2023)



    • Version 5.20.0.12549


    Released: Jan 31, 2023



    Version 5.16.0.12332


    Released: Jun 30, 2022

    eWater is pleased to announce the latest Production Release of Source version 5.16. Key enhancements in version 5.16 include some really useful new Geographic reporting features, new built-in functions for data source and Probability of Exceedance, the addition of the Backwards Euler Method for Weirs, updates to Ordering with Storages and a new replicate runner within Source.

    View detailed release notes: 5.16 Production Release (June 2022)



    Version 5.12.0.12260


    Released: May 25, 2022

    eWater is pleased to announce the latest Production Release of Source version 5.12.  Key enhancements in version 5.12 include improvements to Complex Supply Point Distribution Loss, improvements to the Urban Developer Plugin, as well as a range of minor enhancements and bug fixes. 

    View detailed release notes: 5.12 - Production Release (December 2021)



    Version 5.12.0.12183


    Released: Mar 7, 2022

    eWater is pleased to announce the latest Production Release of Source version 5.12.  Key enhancements in version 5.12 include improvements to Complex Supply Point Distribution Loss, improvements to the Urban Developer Plugin, as well as a range of minor enhancements and bug fixes. 

    View detailed release notes: 5.12 - Production Release (December 2021)



    Version 5.12.0.12146


    Released: Feb 12, 2022

    eWater is pleased to announce the latest Production Release of Source version 5.12.  Key enhancements in version 5.12 include improvements to Complex Supply Point Distribution Loss, improvements to the Urban Developer Plugin, as well as a range of minor enhancements and bug fixes. 

    View detailed release notes: 5.12 - Production Release (December 2021)



    Version 5.12.0.12142


    Released: Feb 11, 2022

    eWater is pleased to announce the latest Production Release of Source version 5.12.  Key enhancements in version 5.12 include improvements to Complex Supply Point Distribution Loss, improvements to the Urban Developer Plugin, as well as a range of minor enhancements and bug fixes. 

    View detailed release notes: 5.12 - Production Release (December 2021)



    Version 5.10.0.12109


    Released: Jan 20, 2022

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.12.0.12104


    Released: Jan 18, 2022

    eWater is pleased to announce the latest Production Release of Source version 5.12.  Key enhancements in version 5.12 include improvements to Complex Supply Point Distribution Loss, improvements to the Urban Developer Plugin, as well as a range of minor enhancements and bug fixes. 

    View detailed release notes: 5.12 - Production Release (December 2021)



    Version 5.12.0.12088


    Released: Dec 23, 2021

    eWater is pleased to announce the latest Production Release of Source version 5.12.  Key enhancements in version 5.12 include improvements to Complex Supply Point Distribution Loss, improvements to the Urban Developer Plugin, as well as a range of minor enhancements and bug fixes. 

    View detailed release notes: 5.12 - Production Release (December 2021)



    Version 5.10.0.12084


    Released: Dec 22, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.12042


    Released: Dec 3, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.12011


    Released: Nov 10, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11968


    Released: Oct 8, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11917


    Released: Sep 3, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11904


    Released: Aug 13, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11881


    Released: Jul 19, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11871


    Released: Jul 12, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11866


    Released: Jul 10, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11862


    Released: Jul 9, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11856


    Released: Jul 8, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.10.0.11841


    Released: Jun 30, 2021

    Source 5.10 is now available, it introduces a range of new features and enhancements, including:
  • significant improvements to the Calibration Tool, such as the ability to calibrate Schematic Scenarios and parameters that are available through Scenario Input sets
  • more functions in the Environmental Flow Node's Spell action, including the number of spells in a season and spell duration
  • improvements to Scenario Input Sets to make it easier to work with large models
  • Splitters can now be considered regulated in Rules-based Ordering
  • further updates to the Operations Tabular Editor
  • the ability to 'hot start' GR4J and Sacramento rainfall-runoff models
  • the ability to model 9 different components of distribution loss at the supply point.

    As well as a range of smaller enhancements and bug fixes.

    View detailed release notes: 5.10 - Production Release (June 2021)



    • Version 5.4.0.11757


    Released: Jun 1, 2021

    Source 5.4 is now available, it introduces a range of new features and enhancements, including:
  • further improvements to the 'order crawler', first released in Source 5.0 this new recorder supports better analysis of the progression of rules-based orders in complex planning models
  • changes to Tabular Editor to make Source easier to use for river operators
  • additional order recorders, to help you better understand the water that has been ordered when using functions
  • improvements to the logic for constituents when passing through weirs
  • the ability to add custom end uses in the Urban Developer plugin, plus more information on water use for different appliance configurations

    View detailed release notes: 5.4 - Production Release (December 2020)



    • Version 5.0.3.11756


    Released: Jun 1, 2021

    Version 5.0 includes the release of Urban Developer and MUSICX functionality as plugins to Source. This is a significant step forward for Urban water analysis. By using these three tools together, water managers have the ability to assess and plan for truly integrated water management solutions, that consider water quality and quantity, at a range of scales.   

    MUSIC and Urban Developer were originally designed to complement each other, to draw together information on urban water quantity (Urban Developer) and water quality (MUSIC) to develop integrated water management solutions in urban areas. These models can now be integrated with eWater Source catchment and river system models. This allows users to analyse interactions between different components of the water cycle and jointly evaluate demand and water supply options.  This provides water managers with the tools to understand the best balance of traditional centralised bulk water supply, demand management and alternative water supplies, including the use and recycling of stormwater, wastewater and groundwater.

    Improvements to Source includes:
  • River Operations
  • A new recorder for analysing orders
  • A new Water User and Constraint Phase
  • Performance improvements

    View detailed release notes: 5.0 - Production Release (June 2020)



    • Version 5.4.0.11547


    Released: Mar 12, 2021

    Source 5.4 is now available, it introduces a range of new features and enhancements, including:
  • further improvements to the 'order crawler', first released in Source 5.0 this new recorder supports better analysis of the progression of rules-based orders in complex planning models
  • changes to Tabular Editor to make Source easier to use for river operators
  • additional order recorders, to help you better understand the water that has been ordered when using functions
  • improvements to the logic for constituents when passing through weirs
  • the ability to add custom end uses in the Urban Developer plugin, plus more information on water use for different appliance configurations

    View detailed release notes: 5.4 - Production Release (December 2020)



    • Version 5.4.0.11371


    Released: Dec 23, 2020

    Source 5.4 is now available, it introduces a range of new features and enhancements, including:
  • further improvements to the 'order crawler', first released in Source 5.0 this new recorder supports better analysis of the progression of rules-based orders in complex planning models
  • changes to Tabular Editor to make Source easier to use for river operators
  • additional order recorders, to help you better understand the water that has been ordered when using functions
  • improvements to the logic for constituents when passing through weirs
  • the ability to add custom end uses in the Urban Developer plugin, plus more information on water use for different appliance configurations

    View detailed release notes: 5.4 - Production Release (December 2020)



    • Version 5.0.3.11176


    Released: Sep 28, 2020

    Version 5.0 includes the release of Urban Developer and MUSICX functionality as plugins to Source. This is a significant step forward for Urban water analysis. By using these three tools together, water managers have the ability to assess and plan for truly integrated water management solutions, that consider water quality and quantity, at a range of scales.   

    MUSIC and Urban Developer were originally designed to complement each other, to draw together information on urban water quantity (Urban Developer) and water quality (MUSIC) to develop integrated water management solutions in urban areas. These models can now be integrated with eWater Source catchment and river system models. This allows users to analyse interactions between different components of the water cycle and jointly evaluate demand and water supply options.  This provides water managers with the tools to understand the best balance of traditional centralised bulk water supply, demand management and alternative water supplies, including the use and recycling of stormwater, wastewater and groundwater.

    Improvements to Source includes:
  • River Operations
  • A new recorder for analysing orders
  • A new Water User and Constraint Phase
  • Performance improvements

    View detailed release notes: 5.0 - Production Release (June 2020)



    • Version 5.0.0.10879


    Released: Jun 30, 2020

    Version 5.0 includes the release of Urban Developer and MUSICX functionality as plugins to Source. This is a significant step forward for Urban water analysis. By using these three tools together, water managers have the ability to assess and plan for truly integrated water management solutions, that consider water quality and quantity, at a range of scales.   

    MUSIC and Urban Developer were originally designed to complement each other, to draw together information on urban water quantity (Urban Developer) and water quality (MUSIC) to develop integrated water management solutions in urban areas. These models can now be integrated with eWater Source catchment and river system models. This allows users to analyse interactions between different components of the water cycle and jointly evaluate demand and water supply options.  This provides water managers with the tools to understand the best balance of traditional centralised bulk water supply, demand management and alternative water supplies, including the use and recycling of stormwater, wastewater and groundwater.

    Improvements to Source includes:
  • River Operations
  • A new recorder for analysing orders
  • A new Water User and Constraint Phase
  • Performance improvements

    View detailed release notes: 5.0 - Production Release (June 2020)



    • Version 4.11.0.10590


    Released: Apr 28, 2020

    eWater is pleased to announce the release of Source Version 4.11.0.

    The most significant updates in 4.11 are:
  • You can now combine sub-catchments in a geographic scenario.
  • The Calibration tool has been changed from a flow calibration tool to a generic calibration tool.
  • You can use the new Environmental flows work with NetLP.

    Other improvements and updates include: 
  • Improved generation of orders at Storages and Weirs.
  • Off allocation had an option called "Equalise Shares", which wasn't used by any of the jurisdictions, and has now been removed
  • climate Data import tool improvements, including the ability to extend the duration of data
  • zoom all the time with the scroll wheel for Catchment Scenarios
  • a fix for projects being corrupted by windows (affected a small number of users)
  • modelled variables are now more stable when moving links
  • optional improvement of ordering using Operating Targets with Rules-based orders at storages
  • resolution of infinite loops
  • Insight now produces a cache of model run results
  • improvements to charts.

    View detailed release notes: 4.11 - Production Release (December 2019)



    • Version 4.7.0.10562


    Released: Apr 17, 2020

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.11.0.10422


    Released: Mar 20, 2020

    eWater is pleased to announce the release of Source Version 4.11.0.

    The most significant updates in 4.11 are:
  • You can now combine sub-catchments in a geographic scenario.
  • The Calibration tool has been changed from a flow calibration tool to a generic calibration tool.
  • You can use the new Environmental flows work with NetLP.

    Other improvements and updates include: 
  • Improved generation of orders at Storages and Weirs.
  • Off allocation had an option called "Equalise Shares", which wasn't used by any of the jurisdictions, and has now been removed
  • climate Data import tool improvements, including the ability to extend the duration of data
  • zoom all the time with the scroll wheel for Catchment Scenarios
  • a fix for projects being corrupted by windows (affected a small number of users)
  • modelled variables are now more stable when moving links
  • optional improvement of ordering using Operating Targets with Rules-based orders at storages
  • resolution of infinite loops
  • Insight now produces a cache of model run results
  • improvements to charts.

    View detailed release notes: 4.11 - Production Release (December 2019)



    • Version 4.11.0.10328


    Released: Mar 13, 2020

    eWater is pleased to announce the release of Source Version 4.11.0.

    The most significant updates in 4.11 are:
  • You can now combine sub-catchments in a geographic scenario.
  • The Calibration tool has been changed from a flow calibration tool to a generic calibration tool.
  • You can use the new Environmental flows work with NetLP.

    Other improvements and updates include: 
  • Improved generation of orders at Storages and Weirs.
  • Off allocation had an option called "Equalise Shares", which wasn't used by any of the jurisdictions, and has now been removed
  • climate Data import tool improvements, including the ability to extend the duration of data
  • zoom all the time with the scroll wheel for Catchment Scenarios
  • a fix for projects being corrupted by windows (affected a small number of users)
  • modelled variables are now more stable when moving links
  • optional improvement of ordering using Operating Targets with Rules-based orders at storages
  • resolution of infinite loops
  • Insight now produces a cache of model run results
  • improvements to charts.

    View detailed release notes: 4.11 - Production Release (December 2019)



    • Version 4.9.0.10265


    Released: Feb 20, 2020

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.11.0.10266


    Released: Feb 20, 2020

    eWater is pleased to announce the release of Source Version 4.11.0.

    The most significant updates in 4.11 are:
  • You can now combine sub-catchments in a geographic scenario.
  • The Calibration tool has been changed from a flow calibration tool to a generic calibration tool.
  • You can use the new Environmental flows work with NetLP.

    Other improvements and updates include: 
  • Improved generation of orders at Storages and Weirs.
  • Off allocation had an option called "Equalise Shares", which wasn't used by any of the jurisdictions, and has now been removed
  • climate Data import tool improvements, including the ability to extend the duration of data
  • zoom all the time with the scroll wheel for Catchment Scenarios
  • a fix for projects being corrupted by windows (affected a small number of users)
  • modelled variables are now more stable when moving links
  • optional improvement of ordering using Operating Targets with Rules-based orders at storages
  • resolution of infinite loops
  • Insight now produces a cache of model run results
  • improvements to charts.

    View detailed release notes: 4.11 - Production Release (December 2019)



    • Version 4.9.0.10111


    Released: Dec 19, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.11.0.10112


    Released: Dec 19, 2019

    eWater is pleased to announce the release of Source Version 4.11.0.

    The most significant updates in 4.11 are:
  • You can now combine sub-catchments in a geographic scenario.
  • The Calibration tool has been changed from a flow calibration tool to a generic calibration tool.
  • You can use the new Environmental flows work with NetLP.

    Other improvements and updates include: 
  • Improved generation of orders at Storages and Weirs.
  • Off allocation had an option called "Equalise Shares", which wasn't used by any of the jurisdictions, and has now been removed
  • climate Data import tool improvements, including the ability to extend the duration of data
  • zoom all the time with the scroll wheel for Catchment Scenarios
  • a fix for projects being corrupted by windows (affected a small number of users)
  • modelled variables are now more stable when moving links
  • optional improvement of ordering using Operating Targets with Rules-based orders at storages
  • resolution of infinite loops
  • Insight now produces a cache of model run results
  • improvements to charts.

    View detailed release notes: 4.11 - Production Release (December 2019)



    • Version 4.9.0.10034


    Released: Nov 29, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.9.0.9881


    Released: Oct 23, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.7.0.9489


    Released: Sep 6, 2019

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.5.0.9488


    Released: Sep 6, 2019

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.9.0.9485


    Released: Sep 6, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.9.0.0


    Released: Sep 5, 2019

    Release Notes



    Version 4.5.0.9298


    Released: Aug 28, 2019

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.7.0.9288


    Released: Aug 28, 2019

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.9.0.9286


    Released: Aug 28, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.5.0.9256


    Released: Aug 23, 2019

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.7.0.9259


    Released: Aug 23, 2019

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.9.0.9258


    Released: Aug 23, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.5.0.9189


    Released: Aug 12, 2019

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.9.0.9149


    Released: Aug 2, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.9.0.9121


    Released: Jul 24, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.9.0.9108


    Released: Jul 17, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.9.0.9054


    Released: Jun 28, 2019

    eWater is pleased to announce the latest Production Release of Source version 4.9. Version 4.9 contains the new and updated features developed over the past 6 months since v4.7, along with stability and performance improvements. Version 4.9 also fixes a problem found in two Source models, where the same model would give different results on different computers. Plugin developers should read the detailed notes.

    Highlights of Source Version 4.9 include:
  • Different results on different machines has been fixed!
  • Model changes to carryover rules over time
  • Map tool improvements
  • Calibration performance improvements
  • Data Sources filter
  • Lascam Plugin improvements
  • TimeSeries flux for on-farm storages
  • Charting tool changes
  • Plugin removal tool
  • Arrange Nodes plugin
  • NetLPMonthly Optimiser

    Please see the full release notes on the Source Modelling Community: 4.9 - Production Release (June 2019)



    • Version 4.7.0.9047


    Released: Jun 27, 2019

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.7.0.8900


    Released: May 18, 2019

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.7.0.8311


    Released: Jan 31, 2019

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.7.0.0


    Released: Dec 24, 2018

    eWater is pleased to announce the release of Source Version 4.7. We have been working hard to increase functionality and improve your user experience.

    Highlights in this release include:
  • Custom log rules with functions for providing user-defined warnings or errors
  • New recorders and improved recorder performance
  • Ordering changes
  • Improved validation
  • New Community Plugins
  • Changes to Weirs
  • Mass Balance Report Tool improvements
  • Results and Configuration Changes

    Please see the full release notes on the Source Modelling Community: 4.7 - Production Release (December 2018)



    • Version 4.5.0.8042


    Released: Nov 30, 2018

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.5.0.7774


    Released: Sep 27, 2018

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.5.0.7683


    Released: Sep 12, 2018

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.5.0.7474


    Released: Jul 13, 2018

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.5.0.0


    Released: Jun 28, 2018

    Source 4.5 is faster in running, loading, saving and editing large catchment models. Environmental Flows, Pipe Junctions, Annual Accounting Resource Assessment systems and Management of Distribution losses between the offtake and water user/farm gate have all been improved in Source 4.5. A new Model Profiling Tool allows you to analyse model run times to optimise performance, and there are additional options so you can customise the look of the network display.

    Please see the full release notes on the Source Modelling Community: 4.5 - Production Release (June 2018)



    Version 4.3.1.7162


    Released: May 8, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.1.7124


    Released: May 1, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.1.7065


    Released: Apr 19, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.1.7054


    Released: Apr 18, 2018

    4.3.1 has:
  • Environmental Flow Manager and node improvements
  • User interface improvements for large models


    • Detailed release notes are available here: 4.3.1 - Beta Release (February 2018)



    Version 4.3.1.7049


    Released: Apr 17, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.1.7010


    Released: Apr 6, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.1.0


    Released: Mar 16, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.0.6598


    Released: Jan 18, 2018

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.3.0.0


    Released: Dec 22, 2017

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:

    Environmental Flows

    Pipe Junction Node

    Shortfall Priorities

    Storages
  • Outlet Path Priorities
  • Operating Constraints
  • Weirs

    • Catchments
  • Representing rain-fed crops spatially
  • Distribution of Rainfall on a Link
  • Geographic editor

    • Model Management
  • Model Version Control
  • Recorder Sets
  • Data Aggregator
  • Time Series for initial values

    • SubSource Community Plugin

    Please see the full release notes on the Source Modelling Community: 4.3 - Release (December 2017)



    Version 4.1.2.0


    Released: Jul 31, 2017

    Since the previous production release, Source has had a variety of changes including new features and improved performance. Highlights are:
  • The ability to easily change model structure, input data and parameters, using parent-child relationships in Scenario Input Sets;
  • Improved function management and more availability of functions;
  • Improved validation with the new Assurance Rules framework;
  • Water quality upgrades including sediment trapping and improved constituent mixing and decay;
  • Time varying reservoir dimensions;
  • Online Plugins;
  • Calibration tool improvements;
  • New groundwater/surface water interaction options;
  • Cross sections and automatic generation of rating curves;
  • A new improved wetlands solver; and
  • Enhanced results reporting, analysis and presentation.

    Please see the full release notes on the Source Modelling Community: 4.1 - Release



    • Credit

    Source Acknowledgements



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