Showing posts with label How to Delete Invisible InfoSWMM Subcatchments. Show all posts
Showing posts with label How to Delete Invisible InfoSWMM Subcatchments. Show all posts

Wednesday, October 13, 2010

How to Delete Invisible InfoSWMM Subcatchments

Note: You could delete the subcatchments if you saw them on the screen. What I did here was to make a list of the subcatchments I wanted to delete; made a simple SWMM 5 import file simply containing the subcatchment names and the POLYGON field

I found a workaround that uses a part of the SWMM 5 input file but does not require you to export all of the SWMM 5 data to EPA SWMM 5. If you make a POLYGON file in this example format for all of the subcatchments you want to delete then you can import JUST the polygon data using the EPASWMM 5 import, selecting Clear All and Import. The subcatchments can then be located using the Locate command and you can easily delete the data using the delete selection icon.

I found it is best to bring in the polygon surrounding the subcatchment in the form of a triangle as this example shows.

[POLYGONS]
L33 1 1
L33 11 11
LS3 3 99
LS33 3 9
LS33 11 11
LS33 3 199

GitHub code and Markdown (MD) files Leveraging

 To better achieve your goal of leveraging your GitHub code and Markdown (MD) files for your WordPress blog or LinkedIn articles, consider t...