[GRASS-windows] wingrass and ArcGIS with Python

[Helena Mitasova]

For those who need to run both ArcGIS and GRASS with Python (common  
situation in GIS labs),
here is the solution for the reported problem from our technical  
support:

I found there are different builds of winpython 2.5 . The version  
that works for both is build is 212. I found it here...
  http://sourceforge.net/projects/pywin32/files/pywin32/Build%20212/ 
pywin32-212.win32-py2.5.exe/download

Helena
>
> Message: 1
> Date: Thu, 6 Aug 2009 21:44:23 -0400
> From: Helena Mitasova <hmitaso at unity.ncsu.edu>
> Subject: [GRASS-windows] Re: [GRASS-dev] wingrass on VISSTA and XP
> 	with two	pythons
> To: grass-windows at lists.osgeo.org
> Cc: GRASS developers list <grass-dev at lists.osgeo.org>
> Message-ID: <E0D9ABBF-4109-46F0-A0C7-0C7F93615F6A at unity.ncsu.edu>
> Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed
>
> Just an update, in case somebody else has a similar problem -
> GRASS from OSGeo4W installer runs with nviz on the same VISTA  
> computers
> that had the problem below.
>
> But we got an interesting issue with the native installer on our XP
> machines in the teaching lab.
> After a separate Python2.5 install GRASS wxpython does not run anymore
>
> The error message says:
> python.exe
> the procedure entry point ? 
> PyWinObject_AsHABDLE@@YAHPAU_object@@PAPAX at Z
> could not be located in the dynamic link library pywintypes25.dll
>
> when we searched for pywintypes25.dll we got
> C:\GRASS6-6-SVN\extralib 112KB  1/11/2009
> C:\WINDOWS\system32      100KB  9/22/2006
> C:\Python25\Lib\site_packages\ 100KB 9/22/2006
> C:\GRASS6-6-SVN\Python25\Lib   112KB 1/11/2009
>
> so it looks like the C:\Python25\Lib\site_packages version
> is different from the one used by GRASS I asssume that the problem
> we have is that GRASS is looking into the wrong pywintypes25.dll.
> Is there a solution to this? So far it looks like removing the second
> install of Python2.5 is not an option.
>
> thanks,
>
> Helena
>
>
>
> On Aug 6, 2009, at 11:02 AM, Helena Mitasova wrote:
>
>> Has anybody installed the latest install on VISSTA?
>> we get only the first two icons and no Tcltk runs (that means no  
>> nviz)
>>
>> http://grass.osgeo.org/grass64/binary/mswindows/native/
>> WinGRASS-6.4.0SVN-r38537-1-Setup.exe
>>
>> thanks,
>>
>> Helena_______________________________________________
>> grass-dev mailing list
>> grass-dev at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/grass-dev
>
>
>
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> End of grass-windows Digest, Vol 36, Issue 2
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