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UNIT system confusion

Hello,

I'm trying to run SWMM 5.0.022 out of MATLAB. I wonder how the unit system works in input file?

for example are the unit for "subcatchment area" and "LID control area" same? where could we change these units? I have the same confusion about the

Can swmm assess the health degree of the drainage system

Dear Bob, can swmm assess the health degree of the drainage system? I mean, can swmm determine where the drainage pipe misconnection or leakage and calculate the amount of the infiltration and inflow in the system? What is the principle？Thank you a l

How to Compile SWMM 5 in Visual Studio 2010 Express

aplication of GIS

Hi;

I want to know how can I use GIS when I want to make a stomwater cllection model by SWMM?

thanks

import DWG to SWMM

does anyone know how to import DWG to SWMM?

link between Matlab and Autodesk storm and sanitary analysis software

Dear all,

I am going to link Matlab with  Autodesk storm and sanitary analysis software. Is it possible to do that. Does any body know how I can do that?

It should be note that Storm and Sanitary analysis software is capable of import and export SWMM(*

help swmm 5 flow

hi

I want to model the behavior of wastewater with SWMM, the problem is that I do not know how to introduce the flow in each pipe. I introduced my data in initial flow and max flow but in the profiel plot _ I get empty pipes please help me

Fatima

Linking SWMM Version 5.0.022 to MATLAB

Hello,

Connecting an outlet to a subcatchment

I am trying to model a municipal SW system which has several outlets/headwalls in which the storm sewer empties into an open field.  During small rain events, the water would infiltrate but during larger events it will flow overland to a stream chann

Green Ampt parameters for bituminous macadam surfacing

Hello

I am trying to calibrate rainfall-runoff on a small urban catchment (1.5ha). The drainage system is a pipe and gully system, with contibuting areas comprising of concrete footpaths draining towards bituminous macadam roads.

Runoff coefficients ha

linking SWMM5 GUI to MATLAB

Hi every body

I want to design urban drainage system using optimization technique. Decision variable is for example ( pipe diameter).  My optimization code develops in MATLAB. How can I link MATLAB with SWMM5 so that in each iteration pipe diameters a

how to use SWMM5 interface commands in MATLAB

Dear all, I am going to use swmm5 interface commands in MATLAB

How can I do that?

I have already used commands below to call swmm5 library in matlab

load library('swmm5','swmm5')

and commands below have been read for example:

swmm_run and swmm_open

 but I

ponded area in autodesk storm and sanitary system 2012

Dear all,

Have any one worked with autodesk storm and sanitary system 2012?

I have a question about ponded area in that.

Does ponded area have a significant effect on calculation process?

How can I estimate ponded area accurately?

What will happen if the

Sum of runoff in status report doens't match the hydrograph

Hi, 

I've got a question concerning the total amounts of runoff calculated in  SWMM5.

I noticed that the total amount of runoff given in the status report doesn't match the amount of run off that I get when I sum up the amounts of runoff for each time

editing subcatchment, node and conduit parameters using swmm5 interface commands

Hi there,

I am going to edit some parameters in swmm5 input file through swmm5 interface commands.

Is it possible to do that or not?

I can find some commands to read results for example GetSingleResult to view simulation results for particular parameter

How to run/simulate SWMM5 from visual C++ Express?

Does anyone enlighten me to run or simulate the SWMM5 software by using Microsoft Visual C++ environment (without using the GUI of SWMM5)?

Thanks in advance.

Maximum HGL Head Class in InfoSWMM AND H2OMAP SWMM

SWMM5 MindMap without HTML

Impervious Area for LID Green Roofs

Bob Dickinson If you have an LID for the greenroof then you should lower the impervious area to not double count the LI

How to Make an Excel Fixed Width File from SWMM 5