[Qgis-user] QGIS 2.6 installation

[PadmaDevi.Subramaniam at cognizant.com]

Thanks Brent.

We installed QGIS 2.6 using standalone installer in windows OS, 32 bit with 4GB RAM.
We are facing the below issue when Dissolving Vector layers using Grass commands.
The processing log shows the below error,

|Could not load model watersheds.model|Error in algorithm name: saga:catchmentareaparallel
ALGORITHM

The below error occurs while using Grass commands to dissolve vector layers,
Oooops! The following output layers could not be open
·                     Dissolved layer: C:\Users\169099\AppData\Local\Temp\processing\5b5419e238924b5d87fc1e74254dec5b\output.shp
The above files could not be opened, which probably indicates that they were not correctly produced by the executed algorithm
Checking the log information might help you see why those layers were not created as expected
This algorithm requires GRASS to be run. A test to check if GRASS is correctly installed and configured in your system has been performed, with the following result:
GRASS seems to be correctly installed and configured

Can anyone please help us in resolving the above issue?

Regards,
Padma Devi


From: Brent Wood [mailto:pcreso at pcreso.com]
Sent: Thursday, November 20, 2014 12:52 PM
To: Subramaniam, Padma Devi (Cognizant); qgis-user at lists.osgeo.org
Subject: Re: [Qgis-user] QGIS 2.6 installation

See:
[Qgis-user] Why can I not find system requirements of QGIS<http://lists.osgeo.org/pipermail/qgis-user/2012-September/019244.html>












[Qgis-user] Why can I not find system requirements of QGIS<http://lists.osgeo.org/pipermail/qgis-user/2012-September/019244.html>
[Qgis-user] Why can I not find system requirements of QGIS Jonathan Moules jonathanmoules at warwickshire.gov.uk Fri Sep 7 04:11:36 PDT 2012


View on lists.osgeo.org<http://lists.osgeo.org/pipermail/qgis-user/2012-September/019244.html>

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so if you download the 32bit installer you should be fine with 4Gb.

I have run QGIS 2.6 on Linux on laptops with 2Gb memory quite easily. One test I tried was memory efficiency - a 200Mb shapefile loaded into QGIS raised QGIS memory use by 100Mb, about 1/2 the on disk data size. Another Open Source application I was trialling used 400Mb to do the same thing.

Brent Wood

________________________________
From: "PadmaDevi.Subramaniam at cognizant.com" <PadmaDevi.Subramaniam at cognizant.com>
To: qgis-user at lists.osgeo.org
Sent: Thursday, November 20, 2014 8:08 PM
Subject: [Qgis-user] QGIS 2.6 installation

Hi Users,

Can you please confirm whether QGIS 2.6 can be installed in windows 32 bit OS with 4 GB RAM?

Regards,
Padma Devi
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