Opened 13 years ago

Last modified 13 years ago

#871 new enhancement

path length in v.net.path

Reported by: 09091968 Owned by: grass-dev@…
Priority: normal Milestone: 6.5.0
Component: Vector Version: unspecified
Keywords: v.net.path Cc:
CPU: Unspecified Platform: Unspecified

Description

Hello,

I am using v.net.path very succesful now (generating about 10 million routes without problem). The next step is creating a field in the database with the length of the path (i need the custom cost factor and the length).

Using v.to.db on route sets of 300.000 features (x 45), is slower the the generation of the paths themselves. Since all information is available at the v.net.path process, it is a good idea to add the length of the path in the database generated by v.net.path at record creation time. This would solve my problem in the best possible way...

Is a update of v.net.path possible ???

Change History (1)

comment:1 by martinl, 13 years ago

Component: defaultVector
Milestone: 6.4.06.5.0
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