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Funnels often have dist=0, so don't override that with a skim distance. #23

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Jun 30, 2016
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Funnels often have dist=0, so don't override that with a skim distance. #23

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3 changes: 2 additions & 1 deletion Wrangler/Supplink.py
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Original file line number Diff line number Diff line change
Expand Up @@ -211,7 +211,8 @@ def setAttributes(self, walkskims, nodeToTaz, maxTaz):
else:
raise NetworkException("Counldn't find TAZ for node %d in (%d, %d)" % (self.Bnode,self.Anode,self.Bnode))

self.dist = walkskims.getWalkSkimAttribute(oTaz,dTaz,"DISTANCE") if self.dist in [None,0] else self.dist # link sum (miles). Keep the original distance if it's available.
self.dist = walkskims.getWalkSkimAttribute(oTaz,dTaz,"DISTANCE") if self.dist == None else self.dist # link sum (miles). Keep the original distance if it's available.
#self.dist = max(self.dist, 0.01)
self.population_density = walkskims.getWalkSkimAttribute(oTaz,dTaz,"AVGPOPDEN") # average pop/acre
self.employment_density = walkskims.getWalkSkimAttribute(oTaz,dTaz,"AVGEMPDEN") # average employment/acre
self.retail_density = None #walkSkim.getWalkSkimAttribute(oTaz,dTaz,"AVGRETDEN") # average retail/acre
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