[GRASS-user] PyWPS and GRASS - Example?

Georg_Kaspar1 · August 15, 2011, 11:01am

Hi everyone,

i'm looking for an examplary PyWPS process that makes use of GRASS GIS.
So far I found a lot of tutorials concerning the setup of PyWPS but what
I need is a working process - if possible with a fitting OpenLayers (or
similar) frontend. Can anybody help me out?

Thanks in advance,
Georg

Saber · August 15, 2011, 11:06am

http://pywps.wald.intevation.org/documentation/process.html

We are working on some demos. Should be up and running soon(ish).

Cheers
Saber

Hi everyone,

i'm looking for an examplary PyWPS process that makes use of GRASS GIS.
So far I found a lot of tutorials concerning the setup of PyWPS but what
I need is a working process - if possible with a fitting OpenLayers (or
similar) frontend. Can anybody help me out?

Thanks in advance,
Georg

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Jorge_de_Jesus · August 15, 2011, 3:11pm

Hi to all

Georg maybe your should also ask in the pywps mailing list. I don't have
any GRASS examples "at hand". In the wiki there's just some small notes
concerning openlayers

http://wiki.rsg.pml.ac.uk/pywps/OpenLayers

Maybe in a few weeks I'll have something, again better to ask in the
pywps mailing list

Jorge

On 15/08/11 12:06, Saber Razmjooei wrote:

http://pywps.wald.intevation.org/documentation/process.html

We are working on some demos. Should be up and running soon(ish).

Cheers
Saber

Hi everyone,

i'm looking for an examplary PyWPS process that makes use of GRASS GIS.
So far I found a lot of tutorials concerning the setup of PyWPS but what
I need is a working process - if possible with a fitting OpenLayers (or
similar) frontend. Can anybody help me out?

Thanks in advance,
Georg

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grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

_______________________________________________
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grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

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Mohammed_Rashad · August 15, 2011, 3:56pm

you have a look at lsi.iiit.ac.in/lsi/wgrass or
http://lsi.iiit.ac.in:9090/wgrass

this allows you to run grass modules on web

let me know if anything goes wrong

On Mon, Aug 15, 2011 at 4:31 PM, Georg Kaspar <georg@muenster.de> wrote:

Hi everyone,

i’m looking for an examplary PyWPS process that makes use of GRASS GIS.
So far I found a lot of tutorials concerning the setup of PyWPS but what
I need is a working process - if possible with a fitting OpenLayers (or
similar) frontend. Can anybody help me out?

Thanks in advance,
Georg

grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

–

Regards,
Mohammed Rashad K M
M.S. (By Research) student
Lab for Spatial Informatics
Department of CSE
International Institute of Information Technology
Hyderabad, India

Jorge_de_Jesus · August 18, 2011, 11:04am

Hi to all

I've made an example using PyWPS+OpenLayers+WPS-GRASS-Bridge, basically
openlayers uses the PyWPS plugin calls a WPS that serves the GRASS
module v.net.path.

http://rsg.pml.ac.uk/wps/example/index.html

The WPS will output the shortest path between 2 points in a graph, and
the result gets integrated into openlayers. My object was to have a
complete example on how to work with WPS, javascript code is not minifed
and it's full of comments.

Unfortunately the production virtual machine is extremely slow
(beggers can't be choosers...), it takes more or less 5 seconds to get a
result back