How do I get the piezometric head ( pressure + elevation head) of the nodes in the result of SWMM 5? Is there options for this or something has to be implemented in the source code of SWMM5 ? Please throw some light in this regard.
I would like to model a distribution network of drinking water with EPA SWMM. Therefore, the flows will be pressurized. Is it valid to theoretically model such flows EPASWMM instead of using EPANET?
I'll like to know if is it possible to prevent flooding in nodes (no storage nodes). The problem happens when I close R-1 and R-2 completely, because C-11 reaches its maximum capacity and then N-1 begins to flood. I would like that th
This might be a simple question for some of you but I am still learning the software....
I am trying to model flow on an LID surface and wanted to ask about the outputs I can get from the software and how I can get it. Is it possible to get the
If a distributed SWMM model is used to model a decade(s) long timeseries including water quality on a Windows 7 OS, which computer power is necessary? 2.7 GHz?, 3.4 GHz? How many cores? CPU or GPU? Please share your experiences? Especially if Monteca
I was happy for the fact that I found this website but my excitement didnt last long! I read all of the dicussions here but I couldnt find a post which directly show me how to connect Matlab to SWMM. Yes, you do parallel processing and
I'm modeling a a simple sewer system. For that I need to define the specific geometry for each sewer of the system. However, when I introduce it, the shape curve viewer only show me the bottom half of my sewer.
Hi, i hope someone can help me about this misunderstanding: considering a single precipitation event, i can not undestrand if i have to insert, as imput, the "initial build up" or the "antecedent dry days", or both of them. I guess i have to set onl
I tried to estimate the length of overland flow using Flow Direction and Flow Length tool in ArcGIS. But the problem is that my sub catchments are mostly of rectangular shape (i.e. not he originally delineated sub watershed).
I am trying to design a pond in SWMM where I want to maintain atleast 1m depth of water before allowing the discharge from the pond. For this I have given 1m initial depth of water in the pond and kept its height as 2.5 m, but while simulatin
I just started working with swwm 5.1 and I'l already stuck... I try a very simple model to understand how the software works and I can't run anything at all.
Here is the example I'm working on (in fact it's simply the tutorial proposed
In a status report the Volume of flooding in a node and the Maximum Ponded Depth can be seen. From the computed Volume of flooding, how does SWMM compute for the Maximum Ponded Depth?
I am trying to determine the best way to represent "leaf" gates in SWMM5. The gate consists of two panels that overlap each other. The top gate serves as an overflow weir and drops as the upstream water level rises. If the top gate is fully lowere
Could someone help me how to create SWMM5.EXE to run SWMM5 from DOS command? I downloaded source code from EPA site < Source code for the SWMM 5.0.022 computational engine> and followed the instruction given in readme.txt file under "makefiles\VC6_CO
I don't really know wether it's OS issue or I pressed something wrong in swmm but I cannot open object editor for some reason ( no matter if I want to edit junction, subcatchment or conduit, it just won't open)..