Problem displaying imported 3D points shapefile in GRASS 7

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Problem displaying imported 3D points shapefile in GRASS 7

RichardCooper
Hi,

I'm unable to display an imported 3D points shapefile in GRASS 7 svn (code ver 57592). Importing with v.in.ogr proceeds without trouble, but on selecting the imported layer to display,  the system freezes until the d.vect process is terminated.

I don't have this problem with GRASS 6.4.3, and the file displays in OpenJump.

The file: http://sedac.ciesin.columbia.edu/downloads/data/grand-v1/grand-v1-dams-rev01/dams-rev01-global-shp.zip

Cheers,
Richard
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Re: Problem displaying imported 3D points shapefile in GRASS 7

RichardCooper
A clipped version of the file displays as lines after importing into GRASS. See attachment.
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Re: Problem displaying imported 3D points shapefile in GRASS 7

Martin Landa
In reply to this post by RichardCooper
Hi,

2013/9/5 RichardC <[hidden email]>:

> I'm unable to display an imported 3D points shapefile in GRASS 7 svn (code
> ver 57592). Importing with v.in.ogr proceeds without trouble, but on
> selecting the imported layer to display,  the system freezes until the
> d.vect process is terminated.

what says `v.info`? Martin
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Re: Problem displaying imported 3D points shapefile in GRASS 7

RichardCooper
(Thu Sep  5 19:54:21 2013)                                                      
v.info map=GRanD_dams_v1_1_epsg32647@PERMANENT                                  
 +----------------------------------------------------------------------------+
 | Name:            GRanD_dams_v1_1_epsg32647                                 |
 | Mapset:          PERMANENT                                                 |
 | Location:        utm47n_wgs84                                              |
 | Database:        /home/user/grassdata70                                 |
 | Title:                                                                     |
 | Map scale:       1:1                                                       |
 | Name of creator: user                                                   |
 | Organization:                                                              |
 | Source date:     Thu Sep  5 19:42:35 2013                                  |
 | Timestamp (first layer): none                                              |
 |----------------------------------------------------------------------------|
 | Map format:      native                                                    |
 |----------------------------------------------------------------------------|
 |   Type of map: vector (level: 2)                                           |
 |                                                                            |
 |   Number of points:       19              Number of centroids:  0          |
 |   Number of lines:        0               Number of boundaries: 0          |
 |   Number of areas:        0               Number of islands:    0          |
 |                                                                            |
 |   Map is 3D:              No                                               |
 |   Number of dblinks:      1                                                |
 |                                                                            |
 |   Projection: UTM (zone 47)                                                |
 |                                                                            |
 |               N:  2119223.24607339    S:  1461884.90043981                 |
 |               E:   805865.37994742    W:   456553.38018552                 |
 |                                                                            |
 |   Digitization threshold: 0                                                |
 |   Comment:                                                                 |
 |                                                                            |
 +-----------------------------------------------
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Re: Problem displaying imported 3D points shapefile in GRASS 7

RichardCooper
Perhaps related to this issue: https://trac.osgeo.org/grass/ticket/2056#comment:1

My system:
Mint Linux 13(Ubuntu Precise)
32 bit
Display: GUI GRASS GIS Map Display
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Re: Problem displaying imported points shapefile in GRASS 7

RichardCooper
This appears resolved after upgrading to latest svn version.

see https://trac.osgeo.org/grass/ticket/2056#comment:4
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Re: Problem displaying imported 3D points shapefile in GRASS 7

Markus Neteler
In reply to this post by RichardCooper
Hi,

just for the record:

grass70 -c GRanD_dams_v1_1.shp ~/grassdata/dams/
v.in.ogr GRanD_dams_v1_1.shp out=dams
g.gui

just displays nicely (again) the vector points.

Markus
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