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Upaka

Area of a Junction

Hi,Anyone knows what is the exact default area of a junction and the possible ways to input an another area for the junstion? Thanks

Started by Upaka

 5 Aug 11
Reply by Upaka
Upaka

"GetSwmmResults" function

Hi,I am bit confused on calling the results of the SWWM using the above function.  Interfacing guide explains it as follows; but I guess I…

Started by Upaka

 6 Aug 11
Reply by Upaka
Upaka

GetSwmmResults

Hi,Anyone who knows how to use the "item number" in GetSwmmResults function, please be kind enough to elaborate it using the following exam…

Started by Upaka

 3 Aug 11
Reply by Upaka
Aren Matta

Modeling of CSO Control Technologies in SWMM

Hello All   I was wondering if any of you have worked on CSO control alternatives as the city i reside is looking for alternatives assessme…

Started by Aren Matta

 0 Jun 15
Upaka

Calling some results SWMM results to another program

Hi,I am trying to call some results of SWMM through another program. (Example; I wanna call the orifice flows from the attached problem to…

Started by Upaka

 4 May 26
Reply by Upaka
Upaka

Area of a Junction

Hi,For a junction we specify the geometric data, but the area of a junction is not an input. Even though we don't specify it the program wo…

Started by Upaka

 2 May 19
Reply by Upaka
Upaka

SWMM to NSGA II

Hi,Anyone who linked SWMM to NSGA II, please let me know how it can be done. Thanks

Started by Upaka

 3 May 19
Reply by Upaka
Upaka

Simple example for Combined Sewer Overflows

Hi, Does anyone have a working example for CSOs? A simple one with 2 CSOs. Thanks

Started by Upaka

 2 May 6
Reply by Upaka
gabor szabo

SWMM Data browser

hi!Data browser is the box left side of the screen in swmm. I tried to resize vertically the upper box of the data browser and accidently…

Started by gabor szabo

 2 Apr 11
Reply by gabor szabo
Katie Blasnett

Modeling subsurface storage

I’m trying to represent a subsurface storage unit that consists of 5, 300-foot long 66” pipes with a 66” pipe distributing flow and another…

Started by Katie Blasnett

 1 Mar 29
Reply by Robert E Dickinson

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------------------------ Build 5.0.020 (08/23/10) ------------------------ Engine Updates 1. A refactoring bug that prevented SWMM from reading rainfall data from external rainfall files was fixed. See gage.c.
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Robert E Dickinson commented on Chow Ming Fai's blog post 'Calibrating total width of catchment using SWMM5'
You should still adjust the width individually for each subcatchment but compare the peak flows for the combined flows to your monitored data. Unless you want to model S1, S2 and S3 together then you are best off estimating the width for each subcat…
August 15
Chow Ming Fai commented on Chow Ming Fai's blog post 'Calibrating total width of catchment using SWMM5'
Thank you for your help. However, the flow measurement was only taken at the outlet of the whole catchment (Out 1). if i want to calibrate the runoff quantity, how can i obtain the width of the whole catchment? Am i combine the total width of subcat…
August 15
Robert E Dickinson commented on Chow Ming Fai's blog post 'Calibrating total width of catchment using SWMM5'
Originally, when SWMM was developed the width parameter was the collection length of the subcatchment. For example, it would be the gutter length on a street going to an inlet. In your case one easy way to estimate the Width for the subcatchment goi…
August 14
Chow Ming Fai added a blog post
Hello,I am not familiar on using SWMM for quantity and quality modeling. i need some helps here.I have a problem on calibrating the total width of catchment in SWMM quantity modeling. Figure shown below is my studied catchment. the surface runoff is…
August 14

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