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Wadiso

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Solutions and Optimization Algorithms

Numeric Balancing Pressures and Flows

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History of Changes for Wadiso

Show the last entries

06 Dec 2011
Fixed issue with running Enhanced Optimization with Time Simulation Data present
06 Dec 2011
Increase precision for saving Output values to WAZ format
06 Dec 2011
Beta implementation of geohash
02 Dec 2011
GIS Export Version 1.5 supported with consolidation of memo fields
15 Nov 2011
Extension to time simulation input for controls
10 Nov 2011
Extension of polygon selection to add to existing selections
03 Nov 2011
Extension of .TSR export to include .TSI files
01 Nov 2011
Support for Logging user actions again
27 Oct 2011
GIS Export Version 1.4 supported
21 Oct 2011
GIS Export Version 1.3 supported
05 Oct 2011
Fix issue exceptions on exiting Wadiso due to missing DLLs
03 Oct 2011
Fix issue with reporting EGL and outflow for tanks introduced 2011-09-26
26 Sep 2011
Two missing file closures instructions on EPANET report file resolved
26 Sep 2011
EPANET DLL now loaded dynamically on startup and unloaded on program exit to improve performance
26 Sep 2011
Balancer: Multiple EPANET operations from different Wadiso instances will now seperate temp. files
26 Sep 2011
Time Simulation: Add function to select all tanks which ran dry during simulation (i.e. WL dropped below critical %)
26 Sep 2011
Curve Table: Relative pasting of formulas now work
26 Sep 2011
Tables: Improve Undo/Redo - at least fully supported for CUT operation
26 Sep 2011
Time Simulation: New function to open extended EPANET status report by file association of .REP file type to a Text Editor
26 Sep 2011
Time Simulation: Only show Time Series Read Error once on showing graphs/tables when TS failed
26 Sep 2011
Time Simulation: Where control by pump, allow for input of speed setting
26 Sep 2011
Time Simulation: Fix of unlisted error on Time Controls editor when HH:MM was entered for clock time
26 Sep 2011
Time Simulation: Node & Link based selection for tables in Time Simulation by name field
26 Sep 2011
Time Simulation: Bulk & other sources automatically handled as reservoirs for Time Simulation
15 Sep 2011
Removed creation of temp GIS tables for reporting on start up
15 Sep 2011
Removed Dropbrowser access for now - issues in paper space
13 Sep 2011
Prompting of Numbering.txt file location now for MP Merger, when not found
13 Sep 2011
Added support for Min_Existing_Special_Reticulation_Number_(x_es) in MP Merger
13 Sep 2011
Added support for PRVs & PSVs EGL setting
22 Aug 2011
Improved PRP analysis (caps + parameter for average age)
10 Aug 2011
Added support for DropBrowser
18 Jul 2011
Fixed issues for GIS Import/Export esp for PRP Analysis
08 Jul 2011
System field for Items of same MP Code now selected based on total cost only, still with warning (Water & Sewer)
08 Jul 2011
Implementation year now checked for same MP Item, earliest chosen as default (Water & Sewer)
08 Jul 2011
Improve System and Zone Filling functions to check for non matching entries and warn to fix first
13 Jun 2011
Support for GUIDs in PostGIS database
10 Jun 2011
MP Comment field now also written back to Wadiso data model from MP table on request
06 Jun 2011
New import valve setting from text file function
06 Jun 2011
Fixed issue with importing field from Albion GIS Database
23 May 2011
Fixed issue with exporting Masterplan table to DB resulting in Exception.
20 May 2011
Operation of filling Pipe System fields using Comment field=SystemDef or ZoneDef changed so System Type remains unchanged
20 May 2011
Improvements to Albion GIS Importer, GIS Exporter exports results too
15 Apr 2011
Improvements to Albion GIS Exporter (complete model now exported)
13 Apr 2011
Improvements to MP Generator (Sorting on double integers for MP item, priority for System Fields based on Type Level and Total Value)
08 Apr 2011
Improvements to MP Generator (Sorting on Project/Item, Headings extended, More Warning Messages, Extra Error Message for valves with pipes)
04 Apr 2011
Fixes fo FDA_GIS
18 Mar 2011
Fixed issue in FDA calculator
18 Mar 2011
Fixed issue with merging of pump cuves and and not ignoring duplicates
18 Mar 2011
WS-METER_SPECIALS.shp now renamed to WS-PIPE_SPECIALS.shp to be more generic
16 Mar 2011
Fixed issue with Version number missing in Project file causing sporadic errors case 1514
15 Mar 2011
Test code added for new Albion GIS interface
14 Mar 2011
Added warning message when links/nodes are to be removed as part of MP merge process
08 Mar 2011
Fixed potential bug with clear copy buffer on opening multi-sheeted tables for F15Book
08 Mar 2011
Support for filling Node Zone and Pipe System fields using Comment field=SystemDef or ZoneDef
04 Mar 2011
Support for RATIO funtion in MP Cost Detail & Masterplanning
01 Mar 2011
Completion of extension to pump curves: Import & Export and warning message on merge
28 Feb 2011
Masterplan merger and Level 0: Nodes are no longer imported from Level 0
25 Feb 2011
New Cost Functions for 2010/11 available
25 Feb 2011
Default settings for buttons are now also copied from program directory
24 Feb 2011
Improvements for Pivot Table component
22 Feb 2011
Fixed issue with Paradox DBASE Level 4 not set correctly in BDE. Now uses session variable.
21 Feb 2011
Changed behaviour of Fill command in tables: does not require to clear columns any more
21 Feb 2011
Added copy function to Node Info Box on Scenario field, Zone field
21 Feb 2011
Fixed bug with importing Version 3 ASC files and coordinates
20 Feb 2011
Fixed issue with WS-PIPE point shape file export missing valves
20 Feb 2011
Support for new Comment Keyword=NetRepl|xxx for Network Replacements
18 Feb 2011
Fixed system type issue with Age & Value System Function
17 Feb 2011
Fixed Transfer of Static Results - now updates all required spreadsheets
17 Feb 2011
Check for BDE Level on startup and adjust accordingly
16 Feb 2011
Static results can now be transferred from the node result table to the node table by using the command 'Transfer Static Results' added to Analysis / Results /~
16 Feb 2011
Support for DB Pivottable (still in beta)
14 Feb 2011
Load default wadiso model and cost data file when opening new system data.
10 Feb 2011
Wadiso_Default.MPSetup is auto-loaded from program directory and the respective file name is displayed on the Masterplan Field Defintion form. The user still have the option of loading an alternative *.MPSetup file though.
10 Feb 2011
Progress bar has been added as well as the hour glass when populating peak factor demands (Help / Beta / Populate Peak Factors).
07 Feb 2011
WS-PIPE point shape file is split into WS-CLOSED_VALVE.shp & WS-METER_SPECIALS.shp
02 Feb 2011
Added draw graph from database
31 Jan 2011
The settings directory now reads as follows on the files tab in the 'Project Settings' pop-up box: C:\Users\username\AppData\Roaming\WADISO5
30 Jan 2011
Fixed: Open & Closed pipes in one MP group with warnings and pumps without sizes
28 Jan 2011
Intermediates can be displayed and edited by double clicking on the 'No of Interm' column or by selecting 'Edit/Show Intermediates' or by pressing F4 in the Link Topology Table.
24 Jan 2011
The default Wadiso template model and default cost parameters can now be loaded automatically at program startup
22 Jan 2011
Extended Pipe Replacement Prioritization Export to IMQS
22 Jan 2011
Future area GIS Populator
21 Jan 2011
Submenu Query/Flow Direction extended to show flow direction for either all pipes or only a selection of the pipes in network.
20 Jan 2011
Zone field (Right Click / Edit Node / Scenario tab) has been adjusted to fully display longer strings.
15 Jan 2011
Amended code to flag model as modified (caption is updated with [*]) after the 'Populate Peak Factor' function is run.
13 Jan 2011
Fixed issue with EPANET file import and intermediates
13 Jan 2011
Added F3 functionality (locate pipe / locate node) to the optimization data tables
11 Jan 2011
Fixed Hemisphere updating in Node Topo Table
09 Dec 2010
New default age for pipes with missing year in PRP analysis
09 Dec 2010
When loading Time Simulation File, ensure closed CVs are opened
06 Dec 2010 Wadiso Release 5.07.1206 (released on 2012-12-06)
02 Dec 2010
Transparent support for GUIDs added
24 Nov 2010
Fixed issue with non-blank Extra Cost field resulting in costs generated
24 Nov 2010
Fixed issue with incorrect detail description for MP Table (missing lengths for pipes)
02 Nov 2010
Fixed issue with Insert Node on Crossing Links function
29 Oct 2010
Released 5.06.0827
12 Oct 2010
Fixed missing model type of WTP & GPV in MP Table
12 Oct 2010
Fixed MP Project cost graph
12 Oct 2010
Fixed missing model type of WTP & GPV in MP Table
12 Oct 2010
Fixed MP Project cost graph
11 Oct 2010
Default cost for Replacement Value calc and missing items now set to zero
27 Aug 2010 Wadiso Release 5.06.0827 (released on 2010-10-29)
27 Aug 2010
Select connected links - only through CVs in direction of flow and pipes now possible
27 Aug 2010
Support for new network resilience graph after enhanced optimization
27 Aug 2010
Support for new evolutionary optimization (NSGA IIR)
27 Aug 2010
Final D2007 edition
03 Aug 2010
Fixed issue with calculating value of sytem with only one pump station (was ignored)
03 Aug 2010
Renamed ValueConfig.txt to ValueConfig.ini file; fixed issue with reading it and adding default Cost FN for Value
27 Jul 2010
Changed format of Masterplan Merger/splitter's Numbering.txt
27 Jul 2010
New Master Plan generator item: "Pipe Cost" for closed pipes - will calc cost like for open pipe
21 Jul 2010
Extended maximum length of user fields from 8 (7 in case of loading from WAZ) to 16 with warning if saving for older
21 Jul 2010
Reduced GIS importer to one function
20 Jul 2010
Fixed issue with editing node topology type in Node Info Box
20 Jul 2010
Extended functionality of Pipe Replacement Analyser: prompts for config file and saving of failures on completion
20 Jul 2010
Extended Value & Age system for 104 standard
14 Jul 2010
Fixed issue with WAZ merging models and mismatching number of intermediates for a link
12 Jul 2010
Warning added when more than 25 diameters in cost function when using traditional optimizer
12 Jul 2010
Fixed issue with WAZ merging models where more than 20 intermediates were present
09 Jul 2010
New GIS2Model importer using Albion GIS - still in beta phase
09 Jul 2010
Support for unlimited intermediates
24 Jun 2010
Fixed issue with MP generator and Tank MP items with blank MP_Year data
17 Jun 2010
Added function to export Systems of all Pipes/CVs to a file - under Beta functions
10 Jun 2010
Fixed issue with Tank Optimization not selectable in optimization input
02 Jun 2010
New functionality for Pipe Replacement Analyser: Can handle Sewer models
31 May 2010 Wadiso Release 5.07.0531 (released on 2011-05-31)
27 May 2010
New functionality for Pipe Replacement Analyser: Export to IMQS
26 May 2010
New functionality for Pipe Replacement Analyser: FF,AF more fields etc
19 May 2010
New functionality for Pipe Replacement Analyser: LFvsCF
18 May 2010
New functionality for Pipe Replacement Analyser: various including separate LF weights/CF weights
13 May 2010
Fixed bug with long sections and systems > 65000 pipes
30 Apr 2010
New Value Update function
29 Apr 2010
Gis symbol export extended with region field
29 Apr 2010
Progressbars added for process to delete links connected to nodes (limited effect)
29 Apr 2010
Pump curve concave warning now removed for EPANET balancer
29 Apr 2010
Fixed bug with removing Pump curve concave warning for EPANET
28 Apr 2010
Fixed calculation of Leakage Volume & Material_Geology PRP as well as replacement cost
25 Apr 2010
Fixed calculation of Static Ratio for PRP and added function to assit with flagging Remove for MP nodes
22 Apr 2010
Enhanced PRP Evaluator with text file format and flexibility
20 Apr 2010
New GIS intersection analysis for identifing pipe failure locations
20 Apr 2010
Fixed select links from nodes operation
19 Apr 2010
New pipe slope (side of road) analyser
16 Apr 2010
Improved outcome of Pipe Redundancy evaluator - now handles directional elements
15 Apr 2010
For MP Generator, no error message on mismatching Cost Details
15 Apr 2010
For MP Generator, no connection cost ever calculated for "No Cost" Cost Detail for pipes
10 Apr 2010
New Pipe Redundancy evaluator (beta)
08 Apr 2010
New Masterplan Merger and splitter functions using Numbering.txt file
31 Mar 2010
Improved progressbar and safety when loading/saving WAZ
25 Mar 2010
Added base costs for valve open/close/disconnect and valve reset for Master Planning
25 Mar 2010
Removed CAPSing System field in MP and Project table
25 Mar 2010
Abandoning of Pipes & Valves (at no cost) no possible in MP table generator
24 Mar 2010
New function: import MP fields from Albion GIS
11 Mar 2010
Extended Pipe Replacement Analysis Module
11 Mar 2010
Extended custom export with more fields: Future System/Type
08 Mar 2010
Fixed minor issue with year conversion and 104 models as well as not failing on invalid Project Year
07 Mar 2010
Sorting on priority of System field now in MP and Project Tables
07 Mar 2010
Improved graphics Projects graph
24 Feb 2010
Wildcard search character change from * to %
23 Feb 2010
New menu positions for Master Planning
03 Feb 2010
Added "None" option to Peak Factor Adjust field for ignore data so 1.0 is selected
03 Feb 2010
Changed text for MP of Bulk Node Selection Field and changed default value
03 Feb 2010
Added option for default pipe cost function when doing MP
03 Feb 2010
Fixed issue when saving a file after opening a .WAF file
02 Feb 2010
Added F4 Select view to Pipe and Node Result Tables
21 Jan 2010
Fixed issue with Demand Allocator not clearing stringlist result in exception in summary table sometimes
19 Jan 2010
Better error reporting for Demand Allocator for missing LandUse or zero Zone demands
19 Jan 2010
Fixed issue with Demand Allocator and missing star or blanks in zone string
19 Jan 2010
"EST" now used instead of "ES" for auto-convert of some year fields w.r.t quality of data
15 Jan 2010
Fixed issue MP Cost calculation w.r.t Pump Stations and CVs
14 Jan 2010
Fixed issue with Custom GIS Export and too large field width
13 Jan 2010
Fixed issue with Peak Curves present and EPANET balance
18 Dec 2009
Removed non-functional XY-Graph preview
18 Dec 2009
Extended export to Albion GIS with all tables (no topology not yet built)
18 Dec 2009
Extended Custom Gis Export and point shape files with 104 standard fields
15 Dec 2009
Fixed issue with Demand Allocator and bulk nodes at bottom part of list
14 Dec 2009
Support now for MP/PRJ table export to DBF
07 Dec 2009
Fixed issue with multiple open/closed valves listing as error for MP Generator
07 Dec 2009
Fixed issue with update from MP Table to Model
07 Dec 2009
Added Subname and SystemType to MP/Project Tables
04 Dec 2009
Fixed issue with WTF file and very long rule-based strings
27 Nov 2009
Fixed issue with exporting common spreadsheet to Excel and first row
27 Nov 2009
Fixed issue with export of Memo tables to DBF - limited to 80 characters
25 Nov 2009
Add project expense graph to MP Generator
24 Nov 2009
Fixed issue show duplicate links and many links
24 Nov 2009
Fixed issue with SHP export of additional point SHP file
24 Nov 2009
Fixed issue generating DTM pressure contours and many links
18 Nov 2009
Extended Summary Table Export to work with a selection
16 Nov 2009
Fixed issue with exporting big model (>75 000 nodes) and writing valve data to SHP
11 Nov 2009
Extended EPANET import format to handle closed Pumps/Valves/Pipes better
11 Oct 2009
Support for new user field definition 104
11 Oct 2009
Fixed issue with importing 30 Memofields into 50 Memofields version with WPF format
02 Oct 2009
Support for new Demand Allocator with Peak Factor Curve support in Curve Table
02 Oct 2009
Fixed issue with missing warnings on exiting of Master Plan table / Project Table.
02 Oct 2009
Extension of Master Planning function to include Project Descriptions
23 Sep 2009
Support for new user field definition 103
17 Sep 2009
Fixed isse with Model to Albion_GIS and field names
17 Sep 2009
Extended support for up 50 user fields
05 Aug 2009
Fixed issue with EPANET import and spaces on blank lines and not reading last section
30 Jul 2009
Added Text to Pipe and Text Count to Pipe functions under Help / Beta
30 Jul 2009
Extended Pipe Replacement Priorization
17 Jul 2009
Extended Pipe Replacement Priorization
13 Jul 2009
Fixed issue with Progress Bar for EPANET Time Simulation not showing
13 Jul 2009
Tested new Enhanced Optimization and accounted for Cleaning of existing pipes
25 Jun 2009
More features for Pipe Replacement Priorization added
03 Jun 2009
Import single User Field From Albion GIS now supported
02 Jun 2009
Fixed issue with keeping default directory for saving models
28 May 2009
Fixed missing input for Extra Cost % on Value System Analysis
23 May 2009
Import from Albion GIS now extended to import only one Memo field
22 May 2009
Now support for Result Export of Memo Fields to multiple tables
21 May 2009
Fixed order handling for of MP items in same group (e.g. Pump takes precedence over Pipe)
21 May 2009
Warning about zero diameter, pump data and tank data for MP generator
21 May 2009
Handling of Open/Closed Valves changed to allow multiples
21 May 2009
Function to list all MP Items Nos as part of MP Error list
21 May 2009
Save of ASC, MDB and WAF formats discontinued
18 May 2009
More MP keywords and improvements to MP generator
14 May 2009
Changes to Masterplan verification formats, now at MP version 102
09 May 2009
Implemented new Optimization OPR File read routine (provisional)
27 Apr 2009
Copy & Paste now supported from Summary Table
27 Apr 2009
Extended Master Plan Project table to include number of Master Plan items
23 Apr 2009
New Skeletonize Network (reduce number of nodes) function added to Help/Beta
23 Apr 2009
System Selection / All Connected links now takes account of flow through pumps & valves when balanced
15 Apr 2009
Implemented new Optimization OPM file export format for future use
09 Apr 2009
Added new function to Show Connected pipes including connected Isolating Valves
09 Apr 2009
Number Select Assistant can now find first or last link/node number. Esp useful for AddPipe
07 Apr 2009
Fixed issue with showing unused User/Memo field when more than one sheet present
07 Apr 2009
Updated more functions to prepare for new User Fields and new Master Plan Generator
03 Apr 2009
Added export of Master Plan Error Report and uprounding of values in MP table
03 Apr 2009
Fixed issue with Master Plan Generator
01 Apr 2009
Fixed issue with Demand Updater
30 Mar 2009
Added new Masterplanning functions (still in beta)
30 Mar 2009
Added new Userfield Manager (still in beta, requires updated Catlist component)
19 Feb 2009
Export Model Data (Pipes & Junctions) to Albion GIS and back now supported.
10 Feb 2009
Export of Node Model Data to Albion GIS and back now supported.
04 Feb 2009
New Quick Start Guide implemented
04 Feb 2009 Wadiso Release 5.05.0204
30 Jan 2009
System Display with Integer variable now returns all values
26 Jan 2009
Query by Variable & Expression now does not delete other query layers
26 Jan 2009
Display of duplicate nodes after system merge now optional
13 Dec 2008
Added function to Age System to Value System and new Export to CSV command
12 Dec 2008 Wadiso Release 5.04.1212
05 Dec 2008
Fixed issues with Long Sections: Linetype issue, UCS Issue
05 Dec 2008
Improved Long Sections: New Window, Better Defaults, Apply button, New Selection Mode
02 Dec 2008
Import field from Database: Fixed issue where incorrect user field was updated for links.
02 Dec 2008
F3 (Locate Link/Node) short-cut key now available in all input and result tables
02 Dec 2008
Added F5 short-cut key to system tables to show Filter dialog
02 Dec 2008
Fixed update issue when using filter or select mode in tables and making changes
01 Dec 2008
New Model Topology to Albion GIS and Albion GIS to Model Topology functions
27 Nov 2008
Fixed issue with exporting of valve symbols to GIS and insufficient array dimensioning
27 Nov 2008
Active layer now retained after refreshing system display
27 Nov 2008
Inconsistent export of EPANET export file resolved on multiple balance with respect to Begin/End Nodes
15 Nov 2008
When exiting tables with Filter or Select mode on, the mode is now reset
15 Nov 2008
A bug in Export to EPANET (WaterCAD) with regards to new Memo Fields has been fixed
14 Nov 2008
An hourglass has been added when doing Show Duplicate Nodes
14 Nov 2008
Update of the display of variable length on Quick Draw has been fixed
14 Nov 2008 Wadiso Interim Release 5.04.1114
13 Nov 2008
Floating point exceptions occuring when calling EPANET on some computers now likely resolved
13 Nov 2008
The latest EPANET 2.0012 is now used as balancing engine
12 Nov 2008
Fixed a bug when snapping to existing node and showing proximity circle in quick draw
11 Nov 2008
Fixed a bug in system valuation analysis and also a bug in Link Info Box (Index Error)
10 Nov 2008
Added more cost tables for Wells, Bore holes, River Extractions and Dams
10 Nov 2008
A new system valuation analysis has been added which uses the cost data to calculate system value
05 Nov 2008
Line drawing issue resolved when adding pipe from an existing node and not snapping accurately to the node
05 Nov 2008
Proximity highlight now available when approaching existing nodes in AddPipe with tolerance setting
05 Nov 2008
Increased field length of memo fields when exporting to GIS to 128 characters
05 Nov 2008
The unit display of valves in the Link Info Box is now customized for the specific valve type
31 Oct 2008
Fixed a bug with Import Field From Database and trying to import values into a Memo field of type Integer or Real
06 Oct 2008
All Memo fields now support type Integer and Real. This allows for numeric query and categorization.
30 Sep 2008
Fixed a bug when summarizing Scenario demands in Summary Table
29 Sep 2008
A function to select System Links only has been added under System Selection
29 Sep 2008
Additional cost tables (Tower, Pump, Valves etc) now available for use in future Master Planning functions
16 Sep 2008
Fixed a potential bug when merging WAZ files (out of range table index)
16 Sep 2008
The reporting after merging of models has been improved, also including duplicate links & nodes, mismatching fields
11 Sep 2008
Changed menu: DTM & Cost Data now own main entries in menu
10 Sep 2008
New icon in menu: Access to Valve Table
09 Sep 2008
Inserting a node or splitting a link does not change the auto numbering scheme any more
08 Sep 2008
Highlight of Selected Links & Nodes function added
08 Sep 2008
Select Sequence now extended with separate function: New & Add/Remove of Link&Connected Nodes
05 Sep 2008
The default file format when saving a new model has now been changed to WAZ
05 Sep 2008
A warning has been added when attempting to close a Check Valve as it is not allowed in EPANET
05 Sep 2008
A new Quick Draw Function has been added to the Add Pipe function
05 Sep 2008
System Display Settings are now applied before adding the very first pipe
05 Sep 2008
Text fields can now be deleted by blanking them in Link Info Box (e.g. Scenario, User, Memo)
05 Sep 2008
Pipe diameter is now no longer lost when changing from Pipe to Valve or vice versa in Link Info Box
05 Sep 2008
Table headings are now consistently exported as first row for all tables when exporting to Excel
05 Sep 2008
New tab on Summary Table showing information on Scenario Fields added
27 Aug 2008
Do not show status result when balance has been OK and scroll down to last page of results
27 Aug 2008
Fixed bug on exiting the program and saying cancel at last point
27 Aug 2008
Added function to insert node on crossing of links command (1m tolerance)
27 Aug 2008
Fixed issue with showing System Balanced, when not the case
13 Aug 2008
Added new generic graphing component - for internal use at this stage
21 Jul 2008 Wadiso Release 5.04.0721
24 Jun 2008
Import Field from Database now allows adding/concatenation of data
24 Jun 2008
Now procedure now available to allocate demands using GIS to model - also wrote documentation
20 Apr 2008
Fill/Add operation in Tables on Memo fields now supported
20 Apr 2008
Merging of WAZ and WAF files now fully supported
10 Apr 2008
Added export of point shapes as part of custom export for links (with rotation field)
17 Mar 2008 Wadiso Release 5.04.0317
11 Mar 2008
Added import text to User field for Pumps & Tanks in addition to Pipes & Nodes (located under Help/Beta)
14 Feb 2008 Wadiso Release 5.04.0214

 

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