After making changes to the model and clicking the run button the INP file is being saved without any prompt. I think it should be allowed to run the model without saving changes.

With a large EPANET model (12K junctions) the results tables loads in about 12 seconds (64 bits, Windows 8.1, 6GB, i7). EPANET 2.12 loads it in an eye-blink.

Four items are not highlighted, inaccessible. These are SELECT REGION, SELECT ALL, EDIT OBJECT and DELETE OBJECT

Undo - feature does not seem to work.

Redo - feature does not seem to work.

I was able to get MTP3r2 to run by running as Administrator. The run seemingly completes but generates the subject error and leaves the user unable to see simulation results. Status report is produced, but so is "Error opening model output- EPANET output error #437". Also, the "Run was successful" prompt is produced.

Hebrew labels show up as gibberish.

They show fine in EPANET 2:

Attached is a sample file for testing
Net1.inp.zip

If installed in a location like "C:\Program Files" with a space somewhere in the path, EPANET reports "File Error 305: cannot open hydraulics file."

Workaround: install in a folder where there is no space in the path.

It may be possible to solve this with a change in Python code or it may require recompiling epanet2_amd64.dll which was compiled by Sandia.

one can select multiple objects from the map and delete objects, then it can be brought back using undo, but those objects become unselectable.

In the subcatchment property editor, the initial buildup field and editor launcher button are misplaced

When exporting an EPANET network to a Shape file, valves and pumps are not exported correctly. Instead of valves and pumps the result is another shp file of the pipes.
Here is the pumps layer in QGIS:

Hi,

I have installed EPANET MTP2 on top of MTP1 (Windows 8.1 64 bits). Installation went fine.
When running Net1.inp I got some errors. First 305 and then 434.
Attached are the INP file (with txt extension) the errors screenshots and the report file for the run.

Thanks!

Net1.inp.txt
Net1_status.txt

the infiltration field control should have been a button and clicking it should have launched the infiltration property editor, but instead of the button, it shows up as the following:
<core.swmm.hydrology.subcatchment.HortonInfiltration object at 0x000000000BF87DD8>

If a model contains more than 100 nodes, drawing of nodes and links defaults to a smaller size in the map and names are not drawn. When coloring by attributes or output values, the larger size is always used.
This is an opportunity to discuss whether the smaller size should always be used or what rule to use for switching to a larger size.

Believe the following will streamline the workflow:

• when user selects an element (e.g. a tank), and click the graph command, the selected elements are automatically selected within the listbox

Other minor edits:

• an arrow (instead of the cross sign) might be a better selection icon
• add context menu after an element was selected. e.g. if a user select a pipe, a context menu may include graph selection, time series plot, etc.
• support cancel button, i.e. allowing close a window by pressing cancel key
• allowing deleting element by pressing del key
• support block edit in Pipe Editor. e.g. allowing user to select diameters to change and pop up a window for new values.

By the way will the UI support reading the binary input file?

After a figure is plotted and saved as a PNG file the program crashes (on Win 8.1)

1. The table editors would be easier to use if they were rotated 90 degrees so the field names go horizontally and the records go vertically.
2. Copy and paste from the tables only works for 1 cell at a time. It would be useful to have copy and paste enabled for multiple cells.

This:

Instead of this:

Map Dimensions - Seems incomplete, upper left coordinates are missing. Features under this item do not seem to work properly.
Query – nothing happens. Shouldn’t the user be given a query box?
Overview – Similarly, nothing happens.
Objects and Legends have SWMM components
Map Options - Nothing happens

Summary – only provides box for title…DELPHI EPANET provided summary of model attributes.
Details – Nothing happens
Simulation options – Nothing happens

These are examples of input files that only imports the nodes and not the links. I do have other files from SWMM5 QA/QC and the basic list of files installed with SWMM 5 that do work.

My2016.zip

double click on the dynamic wave entry in the object tree doesn't launch its editor

test_evaporation shows following options are not working: TIMESERIES Tseries, TEMPERATURE, FILE, RECOVERY PatternID

The start and end time are both displayed on the control for changing the time, but the current time is not yet shown.

Hi,

Any release notes planned for MTP3 like the those for MTP 2?

Thanks!

The undo stack could be consulted to see whether there are pending unsaved changes.

No units on y axis (Flow) in EPANET-Report-Graph-SystemFlowBalance

evaporation, wind speed, snow melt, areal depletion are not saving changes

On the left side of the main panel is the PROJECT EXPLORER. When closed it is not clear on how to re-open.

The drop-down box marked in red can be used:

Backdrop – the user can “LOAD” a .bmp backdrop but it is not a backdrop, it is dislocated from the network model. Nothing seems to happen with the "UNLOAD" feature. It is not clear how the user would get rid of the backdrop or change it.

Status should be set to OPEN.

clicking the plus sign while landuse entry is selected in the object tree doesn't launch landuse editor

        **from qgis.core import QgsApplication
        from qgis.gui import QgsMapCanvas**

give unresolved imports.

The error message becomes:
QGIS libraries not found, Not creating map
DLL load failed: The specified procedure could not be found.

I did install QGis in C:\OSGeo4W64 . I tried 3 different versions (2.16, 2.14 and 2.12)

I run Windows and these are my user variables;

 OSGEO4W_ROOT: _C:\OSGeo4W64\_

 PATH : _C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Enterprise Vault\EVClient\;C:\Program Files (x86)\Skype\Phone\;C:\Anaconda2;C:\Anaconda2\Scripts;C:\Anaconda2\Library\bin;C:\Program Files\MySQL\MySQL Utilities 1.6\;C:\Users\DEVOGELR\Documents\casadi\casadi-py34-np1.9.1-v3.0.1-64bit\casadi;C:\SQLite3;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Enterprise Vault\EVClient\x64;C:\OSGeo4W64\bin;C:\OSGeo4W64\apps\qgis\bin;C:\OSGeo4W64\apps\qgis\bin_

PYTHONHOME: C:\Anaconda2

PYTHONPATH: C:\Anaconda2

QGIS: C:\OSGeo4W64\apps\qgis

QGIS_PREFIX_PATH: C:\OSGeo4W64\apps\qgis

See attached file for my eclipse PYTHONPATH

need to re-align property and their corresponding value/editor from 'infiltration' property onward in the subcatchment property editor

While a model is run, pushing the "Stop" button does not stop the run and the results can be retrieved.

Illegal values are set for new pipes: diameter, length, roughness

inflow editor is wrongly associated with treatment
treatment editor is wrongly associated with invert elevation
tide gate control is wrongly associated with route to

Will the following options for the script editor be added?

• dock to the main window
• syntax highlight
• auto indent
• embed a result display window

Adding labels with a default numeric name does not make as much sense as it does with model objects.

In follow up to Colleen Barr's OutputAPI contribution for SWMM, I was hitting the file limits with output files greater than ~3gb. I adjusted the offset data types and have posted the modified code in my repo. These changes should let you get past the the ~3gb int offset limit.

bemcdonnell/SWMMOutputAPI/LargeFS-32

Selecting an object on the map already automatically scrolls the list to show the selected object. This would be the complementary user-friendly feature.

A mac binary would be quite helpful. I don't have a win environment and I've tried to get a build env set up on Mac with no success - many dependencies and conflicts. Alternatively, a better description of how a Mac env should be configured?

The EPANET System flow balance plot is wrong. See for Net1:

Should be:

Temperature Tab has updating problems. Updated values not saved, or saved a different value, or not written to file. Details see the SWMM_UI_TestClimatology.txt. (Comments are saved in Parenthesis at this time)

EPANET-UI-MTP3r1, when installed on a fresh virtual machine, is not displaying the map. Since we have seen the map working with this package on other computers, this is probably because the map has a dependency on something that is not in our install package but which is commonly installed by other software, so computers that are in regular use already have what is needed.

The dependency can probably be located by using a dependency checking tool while the application is running and correctly displaying the map and comparing results with when it is running and not displaying the map.

Since this is not a problem so far for early adopters this is not the top priority.

create an object in the map, then rename it via property editor, the name change should be reflected in the object listing

I noticed the regression tests in src/Externals and had a question about the scope of this development project. Is this project likely to change the epanet internals and maintain its own version of that toolkit? And is that why there are these regression tests here?

If that is not the case, then using Git Submodules to link to the OWA repository would be a great way to simplify the epanet and epanet-testing code, given that OWA has most of this already and is continuing to improve it. Also, since there aren't really any ideological fights going on here, this kind of bifurcation seems premature ;)

when defining a new land use, after pollutant(s) are defined, the new landuse is created with a "ghost" buildup property that is associated with the new landuse, but without pollutant association. This manifests itself when saving the project, the ghost entries are in the BUILDUP section.

See example input files in:
#20

In MTP3r1, there is a window available that displays the rendering rules for the current layer (activated by the last tool button on the middle tool bar) but there is not yet a way to apply any changes made to the map.