Saturday, October 8, 2016

#SWMM5 has Topological sorting of conveyance network links

SWMM5 has Topological sorting of conveyance network links in toposort.c  It sorts the network for kinematic wave but also finds the degree of number of links out of a node.  An upstream node has a negative degree and an outfall has a degree of zero.  The degree of the node is used to determine the node composition for the OUTFLOWS file in SWMM 5.  Figure 1 shows the node degrees for a sample network.


 Figure 1. The -  node degrees for a sample network.

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