Skip to content

QNEAT does not return null for disconnected nodes #61

@Sohaahm

Description

@Sohaahm

I'm trying to use QNEAT3 in QGIS for computing shortest path for my network, but the result is not accurate .I checked the graph and everything is fine but the problem is it didn't detect disconnected nodes! And it show a distance result for them(I need to find out which nodes were isolated) . does anyone have any idea?

network after EQ.xlsx
nodes.xlsx

My data : 1- line which represent my street after earthquake which caused blocking some segment of the street
2- points : represent street junction and buildings
I want to have a OD matrix (based on shortest path) for every pairs of nodes.

(I checked the result with QGIS network tool and the results does not compatible to each other)

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions