1st The time step you use in SWMM 5 is controlled from the top by the rainfall interval (Figure 1):
1. All of your time steps should be less than the rainfall interval,
2. The hydrology time step should be less … Read the rest
Here is a new tool, based on SWMM, that may be of interest. It provides non-modelers with a quick and easy way to rigorously estimate stormwater runoff volumes from their properties. For you SWMM experts, it
This is an example SWMM 5 model that can be imported into InfoSWMM or H2OMap SWMM using the Exchange/Import Command. The low flow falls over the berm of the leaping weir into a rectangular open channel but the the "falls"
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| Use Select All, Group Delete and the Tag Feature |
Calibration data in H2OMAP SWMM, InfoSWMM and SWMM 5 does NOT have to be at the same time step pic.twitter.com/S1leombWqs
— RDickinson (@RDickinson) July 1, 2013
via Blogger http://www.swmm5.net/2013/07/calibration-data-in-h2omap-swmm.html… Read the rest
Happy Canada Day, A SWMM 5 Model with Canada Day as the WaterMark along with an Interesting SWMM 5 Model with Flow Dividers - it only works in Kinematic Wave Mode
Flow Divider Inp File
Canada Day Image
via Blogger … Read the rest
You can use the command *Utility/Network Review Fix/Locate Parallel Pipe/Show as Domain *or as list of ID's
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| Utility/Network Review Fix/Locate Parallel Pipe/Show as Domain |
H2S Modeling in InfoSewer, the basic model needs pic.twitter.com/OyfeMekrUU
— RDickinson (@RDickinson) June 17, 2013
| Node | X | Y | Rand X | Rand Y |
|---|---|---|---|---|
| A | 2465753425 | -1799501868 | 1114137518 | -1734364827 |
| B | 1220423412 | -915317559.2 | 959332294.5 | -427183555.6 |
| C | 1207970112 | -2970112080 | 939805860 | -417442286.9 |
| D | -485678704.9 | 2970112080 | -172000249.5 | 1835904922 |
| E | -2789539228 | 1388542964 | -2050647732 | 326604825.1 |
| F | -4221668742 | -130759651.3 | -3537896272 | -59872442.99 |
… Read the restHow to Estimate the Needed Time Step for your Model using DB Tools in InfoSWMM pic.twitter.com/zpoZyNPQaq
— RDickinson (@RDickinson) June 14, 2013
How to Make Custom Labels in InfoSWMM and InfoSewer pic.twitter.com/ikx0dxsl01
— RDickinson (@RDickinson) June 14, 2013
… Read the restSteps in Merging Two InfoSWMM Models without any Scenariostwitpic.com/cwik9h
— RDickinson (@RDickinson) June 10, 2013
… Read the restTop Width of LID is Important for a Swale in the Subcatchment Dialog twitpic.com/ctmvrq
— RDickinson (@RDickinson) May 27, 2013
InfoSWMM can import H2OMAP Sewer, InfoSewer and H2OMAP SWMM models twitpic.com/csq1dp
— RDickinson (@RDickinson) May 24, 2013
GA Calibration Options in InfoSWMM help find the best parameterstwitpic.com/cse4qp
— RDickinson (@RDickinson) May 22, 2013
How to Make a New GeoDataBase in InfoSWMM or InfoSewertwitpic.com/cs6iul
— RDickinson (@RDickinson) May 21, 2013
… Read the rest>
The detailed LID Modelingt Report in InfoSWMM and H2OMap SWMM is made for the Show Detailed Output Commandtwitpic.com/crp3sh
— RDickinson (@RDickinson) May 19, 2013