[GRASS-user] Issues with v.net.path

[José Anderson]

Hi all,

v.net.path command output stops in different progress level in GRASS GUI
command console and in GRASS command prompt.

GUI:
Buiding graph...
Registering arcs...

Prompt:
Buiding graph...
Registering arcs...
100%
Flattening the graph...
Graph was buit

Any clue would be appreciated.

José Anderson

Em qua, 9 de dez de 2015 21:18, José Anderson <joseandersonbatista at gmail.com>
escreveu:

> Hello everyone,
>
> I've got this prompt in transforming my vector line map (only branch/
> multi-arc) into a network as the first step to perform v.net.path, to earn
> my line map's arcs and nodes sorted one-way from one end to the other.
>
> However, executing v.net.path gives no results, stuck in the message
> 'Registrating arcs...'
>
> Is that something evident in this prompt below?
> Salute!
> --
> v.net --overwrite -c input=palmitalmainApiaiNet at PERMANENT
> output=palmitalmainApiaiNetout at PERMANENT operation=nodes WARNING: Vector
> map <palmitalmainApiaiNetout> already exists and will be overwritten
> Copying attributes...
> Building topology for vector map <palmitalmainApiaiNetout at PERMANENT>...
> Registering primitives...
> 227 primitives registered 782 vertices registered Building areas...
> 0 areas built 0 isles built Attaching islands...
> Attaching centroids...
> Number of nodes: 114
> Number of primitives: 227
> Number of points: 114
> Number of lines: 113
> Number of boundaries: 0
> Number of centroids: 0
> Number of areas: 0
> Number of isles: 0
> v.net complete. 114
> new points (nodes) written to output.
> (Wed Dec 09 16:01:56 2015) Command finished (7 sec)
> (Wed Dec 09 16:03:10 2015)
>
> v.category input=palmitalmainApiaiNetout at PERMANENT option=report
> Layer/table: 1/palmitalmainApiaiNetout_palmitalmainApiai
> type count min max
> point 0 0 0
> line 113 119 4806
> boundary 0 0 0
> centroid 0 0 0
> area 0 0 0
> face 0 0 0
> kernel 0 0 0
> all 113 119 4806
> Layer/table: 2/palmitalmainApiaiNetout_palmitalmainApiaiNet
> type count min max
> point 114 1 114
> line 113 1 113
> boundary 0 0 0
> centroid 0 0 0
> area 0 0 0
> face 0 0 0
> kernel 0 0 0
> all 227 1 114
> (Wed Dec 09 16:37:11 2015) Command finished (1 sec)
> (Wed Dec 09 16:38:59 2015)
> --
>
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