Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread matteo

ohh.. what?! I made all this noise for a wring column..

thanks Giovanni e sorry for the trouble

Tried and it works now!

Cheers

Matteo
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread Giovanni Manghi
> Hi Giovanni,
>
> thanks for the answer..
>
> in attach the sample shape I used (really small)..
>
> I tried several algorithms (.v.buffer, v.voronoi) and with all it fails
> with the same error.. same algorithms but different provider (QGIS,
> SAGA) work
>
> Grass 6.4 on Debian stable
>
> maybe I'm missing some grass library?


the problem is the column "time" in your vector, that apparently G6
cannot handle,
but G7 can.

cheers

-- G --
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread Blumentrath, Stefan
UbuntuGIS Stable ships GRASS 7 for Trusty.
https://launchpad.net/~ubuntugis/+archive/ubuntu/ppa?field.series_filter=trusty

And even plain Ubuntu ships GRASS 7 for the not LTS versions:
http://packages.ubuntu.com/search?keywords=grass

Differences in performance and functionality between GRASS 6 and GRASS 7 are 
huge!

I can only recommend switching to GRASS 7...

Cheers
Stefan
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread matteo

Hi Stefan,

I'm trying that way.. ;)
 but no Ubuntu machine, Debian one.. so Ubuntu packages cannot be used ;)


Cheers

Matteo
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread matteo

Hi Bas,


I'm just experiencing that compiling grass on debian stable is not that 
easy.. some trouble with wx-config and numpy.. it seems that there is a 
bug with wayland making not recognize it the right version of numpy 
installed


I don't know how much time it could takes for you to back port grass 7.. 
for sure having grass 7 also on debian stable would be great, but not if 
I'm the only user asking for it


Thanks Bas

Matteo



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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread Bas Couwenberg

On 2016-06-22 10:28, matteo wrote:

grass 6 is the one on the official Debian stable repository. grass 7
should be compiled.


Users of the GRASS packages on Debian stable has not expressed a need 
for GRASS 7 backports, so no attempt has been made to provide backports 
for GRASS 7.


Please refer to the thread on the debian-gis list:

 https://lists.debian.org/debian-gis/2016/04/msg00049.html

If there is significant demand expressed for GRASS 7 packages on Debian 
stable, I'll reconsider providing a backport.


Kind Regards,

Bas
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread matteo

Hi Stefan,

grass 6 is the one on the official Debian stable repository. grass 7 
should be compiled.


;)

Best

Matteo
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-22 Thread Blumentrath, Stefan
Hei Matteo,

Any particular reason for using GRASS GIS 6.4 instead of the latest stable 
GRASS GIS 7?
GRASS 7 will give you more functionality and much better performance! And 
probably not the same issues?

Cheers
Stefan
 
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Re: [Qgis-developer] No vector output with GRASS Processing

2016-06-21 Thread Giovanni Manghi
Hi Matteo,

> Hi all,
> I ran random Grass 6 command with Processing but they always failed, and
> that the final part Processing algorithm log:

>
> The following layers were not correctly generated.
> 3D vector
> You can check the log messages to find more information about the
> execution of the algorithm


cannot cofirm here on Windows (G6 and G7) and Linux (G7) with qgis master.
Does it happens with any data of yours? can you share a sample

-- G --
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