[GRASS-user] Using GRASS 6 without starting it (Python)

[Pedro Camargo]

Hi Sittichai,

      The location of the database is J:\MY_PROJECT\GRASS

Is that what you wanted to know?

Thanks,

Pedro

On Fri, Mar 6, 2015 at 5:51 PM, sittichai choosumrong <
sittichai.ocu at gmail.com> wrote:

> He Pedro
>
> Please try to specific your GISDBASE location as the code showing below;
>
> import os
> import sys
>
> gisbase = os.environ['GISBASE'] = "C:/Program Files/QGIS
> Valmiera/apps/grass/grass-6.4.3"
> sys.path.append(os.path.join(os.environ['GISBASE'], "etc", "python"))
> gisdbase = os.path.join(os.getenv('APPDATA', 'GRASS6/grassrc6'))
>
> location = "AZ"
> gisdbase =  "C:/Users/pcamargo/AppData/Roaming/GRASS6/grassrc6"
> mapset   = "AZMAP"
>
> import grass.script as grass
> import grass.script.setup as gsetup
> gsetup.init(gisbase, gisdbase, location, mapset)
>
> Best,
> Sittichai
>
> On Fri, Mar 6, 2015 at 11:16 PM, Pedro Camargo <veigacamargo at gmail.com>
> wrote:
>
>> Hi,
>>        I have been trying to use GRASS without opening it explicitly
>> following the instructions from here:
>> http://grasswiki.osgeo.org/wiki/Working_with_GRASS_without_starting_it_explicitly#Python:_GRASS_GIS_6
>>
>>       Since I am on Windows, I had to adapt it a bit (and I tried many,
>> many variations).  The most likely
>>
>>
>> import os
>> import sys
>> location = "AZ"
>> mapset   = "AZMAP"
>> gisbase = os.environ['GISBASE'] = "C:/Program Files/QGIS
>> Valmiera/apps/grass/grass-6.4.3"
>> sys.path.append(os.path.join(os.environ['GISBASE'], "etc", "python"))
>> gisdbase = os.path.join(os.getenv('APPDATA', 'GRASS6/grassrc6'))
>> import grass.script as grass
>> import grass.script.setup as gsetup
>> gsetup.init(gisbase, gisdbase, location, mapset)
>>
>>
>> What I get when I run these lines is the line below:
>>
>> 'c:\\users\\pcamargo\\appdata\\local\\temp\\tmp7wvogg'
>>
>>
>> The content of this file is
>>
>> GISDBASE: C:/Users/pcamargo/AppData/Roaming/GRASS6/grassrc6
>> LOCATION_NAME: AZ
>> MAPSET: AZMAP
>>
>> While it should be getting the contents from the file at
>> C:\Users\pcamargo\AppData\Roaming\GRASS6\grassrc6
>>
>>
>> What am I doing wrong?
>>
>> Thanks,
>>
>> Pedro
>>
>>
>>
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>>
>
>
>
> --
> Dr.Sittichai Choosumrong
> -------------------------
> Lecturer,
> Geography and Geographic Information Science (GISci)
> Department of Natural Resources and Environment,
> Faculty of Agriculture, Natural Resources and Environment,
> Naresuan University, Thailand 65000
>
> Office: +66 55 962753
> Mobile: +66 95-635-8102
> email: sittichaic at nu.ac.th
> ■□■□■□■□■□■□■□■□■
>
>
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