[GRASS-user] grass 7 : ERROR: G_malloc (v.isochrones)

[image93]

Hello,

So, i downloaded a new version of grass : grass 7.1 svn (build 10/12/2014). 

Unfortunatly, I still have several error messages when I run v.isochrones. 
Please find below the messages : 

--------------------------------------------------------------
(Fri Dec 12 17:26:11 2014)                                                      
v.isochrones --overwrite map=roads_93_L93 at dataset layer=1
speed_column=speed_prof start_points=start_points_L93 at dataset
isochrones=isochrones timemap=raster_map time_steps=30
Pass 1 of 16:
Reading features...
Writing raster map...
Pass 2 of 16:
Reading features...
Writing raster map...
Pass 3 of 16:
Reading features...
Writing raster map...
Pass 4 of 16:
Reading features...
Writing raster map...
Pass 5 of 16:
Reading features...
Writing raster map...
Pass 6 of 16:
Reading features...
Writing raster map...
Pass 7 of 16:
Reading features...
Writing raster map...
Pass 8 of 16:
Reading features...
Writing raster map...
Pass 9 of 16:
Reading features...
Writing raster map...
Pass 10 of 16:
Reading features...
Writing raster map...
Pass 11 of 16:
Reading features...
Writing raster map...
Pass 12 of 16:
Reading features...
Writing raster map...
Pass 13 of 16:
Reading features...
Writing raster map...
Pass 14 of 16:
Reading features...
Writing raster map...
Pass 15 of 16:
Reading features...
Writing raster map...
Pass 16 of 16:
Reading features...
Writing raster map...
Converted points/lines: 27241 of 27241
v.to.rast terminé.
Région actuelle 22810 lignes, 22996 colonnes
ERROR: G_malloc: impossible d'allouer 24576 octets de mémoire à
lib/segment/setup.c:124
Traceback (most recent call last):
  File "C:\Users\lcelati\AppData\Roaming\GRASS7\addons/scrip
ts/v.isochrones.py", line 211, in <module>
    main()
  File "C:\Users\lcelati\AppData\Roaming\GRASS7\addons/scrip
ts/v.isochrones.py", line 165, in main
    output=tmp_map)
  File "C:\Program Files\GRASS GIS
7.1.svn\etc\python\grass\script\core.py", line 373, in
run_command
    return handle_errors(returncode, returncode, args,
kwargs)
  File "C:\Program Files\GRASS GIS
7.1.svn\etc\python\grass\script\core.py", line 308, in
handle_errors
    returncode=returncode)
grass.exceptions.CalledModuleError: Module run None
['r.cost', 'input=cost_map_tmp_2772',
'start_points=start_points_L93 at dataset',
'output=map_tmp_2772'] ended with error
Process ended with non-zero return code 1. See errors in the
(error) output.
(Fri Dec 12 17:53:06 2014) La commande s'est terminée (26 min 55 sec)           

--------------------------------------------------------------


Thank you. 




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