There is already a Wiki page on the subject here:

  http://grass.osgeo.org/wiki/GRASS_and_Sextante

Best idea would probably be to add to that.

Ben

----- Original Message -----
From: "Giuseppe Aruta" <giuseppe_ar...@yahoo.it>
To: "Benjamin Ducke" <benjamin.du...@oxfordarch.co.uk>
Sent: Tuesday, April 27, 2010 1:07:48 PM GMT +01:00 Amsterdam / Berlin / Bern / 
Rome / Stockholm / Vienna
Subject: Re: [Sextante-users] Integration with GRASS GIS

Hi Pedro and Benjamin,
it would be fine if you can write down a resume on how to let GRASS work with 
Sextante, both in Linux and Windows. 
I would like to test it with other Desktop GIS (Openjump and Kosmo) platforms.

Giuseppe

--- Mar 27/4/10, Benjamin Ducke <benjamin.du...@oxfordarch.co.uk> ha scritto:

> Da: Benjamin Ducke <benjamin.du...@oxfordarch.co.uk>
> Oggetto: Re: [Sextante-users] Integration with GRASS GIS
> A: "Pedro Venâncio" <pedrongvenan...@yahoo.com>
> Cc: sextante-users@lists.forge.osor.eu
> Data: Martedì 27 Aprile 2010, 12:27
> Hi Pedro,
> 
> when you say "native version", do you mean the WinGRASS
> binaries from the official GRASS site at grass.itc.it?
> 
> It is possible that the OSGeo4W binaries have some DLL
> dependencies (MS Visual C++) that need to be in the
> GRASS bin directory.
> 
> Best,
> 
> Ben
> 
> ----- Original Message -----
> From: "Pedro Venâncio" <pedrongvenan...@yahoo.com>
> To: "Benjamin Ducke" <benjamin.du...@oxfordarch.co.uk>
> Cc: sextante-users@lists.forge.osor.eu
> Sent: Tuesday, April 27, 2010 11:32:32 AM GMT +01:00
> Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna
> Subject: Re: [Sextante-users] Integration with GRASS GIS
> 
> Hello Ben, 
> 
> Thank you for your support! I got it, but it was necessary
> to install the native version of GRASS for windows. With it,
> worked immediately! Even the help files show up well! Now
> just gotta get my help_sextante working ... As you can see
> in the picture attached, help to the algorithms of sextante
> is not available... and I already tried everything even the
> tricks of doubling up the folders and change the name... It
> only appears help for the models (hypsometry and
> watersheed). And this happens to me on both Windows and
> Linux. 
> 
> Thank you very much! 
> Pedro 
> 
> 
> --- On Tue, 4/27/10, Benjamin Ducke <benjamin.du...@oxfordarch.co.uk>
> wrote: 
> 
> 
> 
> 
> There may be a problem with the space in the path of the 
> GRASS mapset ("C:\Program Files\..."). Spaces in mapset 
> or installation dir paths have always been problematic 
> for GRASS. Try putting the mapset into a more simple path,
> 
> like: "C:\grass-db\mapset". 
> 
> Ben 
> 
> ----- Original Message ----- 
> From: "Pedro Venâncio" < pedrongvenan...@yahoo.com
> > 
> To: "Benjamin Ducke" < benjamin.du...@oxfordarch.co.uk
> > 
> Cc: sextante-users@lists.forge.osor.eu
> 
> Sent: Tuesday, April 27, 2010 1:21:35 AM GMT +01:00
> Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna 
> Subject: Re: [Sextante-users] Integration with GRASS GIS 
> 
> Hello Ben, 
> 
> You are right, GRASS also crashes with v.net.alloc.net, I
> don't know why. However, I erased the v.net.alloc.exe and
> v.net.alloc.exe.manifest (.dll) from ..\grass-6.4.0svn\bin,
> returned trying to load GRASS in Sextante, everything runs
> without errors but in the end nothing happens, GRASS menu
> does not appear in Sextante. I've tried everything, even
> bringing the mapset that I have working well in Ubuntu, but
> without success... Have reinstalled everything on another PC
> with Windows XP and the result was the same... I am using
> GRASS folder: C:\OSGeo4W\apps\grass\grass-6.4.0svn and GRASS
> mapset: C:\Program
> Files\gvSIG-oade-2010-1.0.0\GRASS_Mapset\Pinhel\sextant
> (created directly in GRASS). 
> 
> I don't know what to do anymore... On Ubuntu was very easy,
> the only problem is just I can't put the help files
> (sextante_help) working. 
> 
> Thank you! 
> Pedro 
> 
> 
> 
> 
> 
> --- On Mon, 4/26/10, Benjamin Ducke < benjamin.du...@oxfordarch.co.uk
> > wrote: 
> 
> 
> 
> 
> 
> Do you need v.net.alloc.exe for your work or could you 
> just delete it from your GRASS installation? 
> 
> Of course, it's not supposed to just crash like that. 
> I googled a little but could find no hint that there 
> are problems with v.net.alloc.exe and Windows. 
> 
> Can you start GRASS via the Osgeo4W launcher and test 
> if you can run v.net.alloc.exe OK? 
> 
> Cheers, 
> 
> Ben 
> 
> 
> ----- Original Message ----- 
> From: "Pedro Venâncio" < pedrongvenan...@yahoo.com
> > 
> To: "Benjamin Ducke" < benjamin.du...@oxfordarch.co.uk
> > 
> Sent: Monday, April 26, 2010 1:48:25 PM GMT +01:00
> Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna 
> Subject: Re: [Sextante-users] Integration with GRASS GIS 
> 
> Hello Ben, 
> 
> I send you the error message in the picture attached. 
> 
> Thank you! 
> 
> Pedro 
> 
> 
> 
> --- On Mon, 4/26/10, Benjamin Ducke < benjamin.du...@oxfordarch.co.uk
> > wrote: 
> 
> 
> 
> From: Benjamin Ducke < benjamin.du...@oxfordarch.co.uk
> > 
> Subject: Re: [Sextante-users] Integration with GRASS GIS 
> To: "Pedro Venâncio" < pedrongvenan...@yahoo.com
> > 
> Cc: sextante-users@lists.forge.osor.eu
> , "Antonio Falciano" < afalci...@yahoo.it
> > 
> Date: Monday, April 26, 2010, 12:35 PM 
> 
> 
> What is the error message? 
> 
> Ben 
> 
> ----- Original Message ----- 
> From: "Pedro Venâncio" < pedrongvenan...@yahoo.com
> > 
> To: "Antonio Falciano" < afalci...@yahoo.it
> > 
> Cc: sextante-users@lists.forge.osor.eu
> 
> Sent: Monday, April 26, 2010 1:29:50 PM GMT +01:00
> Amsterdam / Berlin / Bern / Rome / Stockholm / Vienna 
> Subject: Re: [Sextante-users] Integration with GRASS GIS 
> 
> 
> Hello Antonio 
> 
> I managed to activate the GRASS modules in Ubuntu 9.10 but
> in Windows XP, when the modules are loading, it gives me an
> error with v.net.alloc.exe and then GRASS modules do not
> appear. I tried with gvsig official version and version OADE
> 2010. 
> 
> What is happening? GRASS (6.4.0svn) was installed with
> Osgeo4w. 
> 
> Thanks! 
> 
> Pedro Venâncio 
> 
> 
> 
> --- On Sat, 4/24/10, Antonio Falciano < afalci...@yahoo.it
> > wrote: 
> 
> 
> 
> 
> 
> Il 22/04/2010 19.18, Antonio Falciano ha scritto: 
> > Hi all, 
> > are there news about integration with GRASS? I have
> tested a bit the 
> > latest SEXTANTE nightly build on Ubuntu 9.10 and win
> OSs, however it 
> > seems that the GRASS script hardcoded in SEXTANTE is
> only able to import 
> > layers into GRASS mapset (sometimes!), while the
> result layer(s) is(are) 
> > not imported in gvSIG, maybe due to filepaths. See
> also tickets 11467 
> > and 14114. Am I wrong or is it a working progress yet?
> 
> 
> Hi all, 
> integration with GRASS GIS finally starts to work now
> (nigthly build 
> 20100423 AKA 1st SEXTANTE 0.6 SNAPSHOT)! :) For instance, I
> have 
> executed v.delaunay on a point layer and this is what
> happens: 
> a) the input layer is imported correctly into the mapset; 
> b) the result layer is computed correctly by GRASS GIS; 
> c) the result layer is exported correctly to gvSIG
> temporary folder 
> (tmp-andami); 
> d) the result layer is not loaded automatically in gvSIG,
> but manually 
> (gvSIG shows a dialog asking for the shapefile to load from
> its 
> temporary folder); 
> e) the result layer (output) in the mapset is removed
> correctly, while 
> the input layer not (it has to be removed directly from
> GRASS). 
> In reference to point d), it seems that SEXTANTE request of
> loading 
> output layer is faster than its computation in GRASS GIS
> because, when 
> gvSIG shows the open dialog (see point d)), the
> sextante_batch_job.bat 
> is still running. I used GRASS 6.4 SVN on a win XP machine.
> 
> 
> > Then, two cosmetic remarks... Firstly, I have noticed
> that 
> > grass_logo.png and grassdocs.css are missing in
> sextante/grass folder 
> > and so I have to copy and paste them manually in order
> to obtain the 
> > GRASS help in its typical style. 
> 
> This issue is fixed now. Thanks. 
> 
> > Secondly, if I use the buffer SEXTANTE alg and a
> buffer WPS process (for 
> > instance, that of 52N, which is the same) in the
> modeler, it's not 
> > possible to distinguish one from the other, because
> they are represented 
> > in the same way. So, a simple differentiation of GRASS
> modules from 
> > SEXTANTE algs (and WPS processes) in the modeler could
> consist in 
> > changing the icons of the graphical representation of
> procedures. It 
> > would be more scenic too! ;) 
> 
> This minor (cosmetic) issue still remains. 
> The integration with GRASS GIS is great enhancement of
> SEXTANTE 
> capabilities. Great job, Victor! 
> 
> Cheers, 
> Antonio 
> 
> -- 
> Antonio Falciano 
> http://www.linkedin.com/in/antoniofalciano 
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