Re: [GRASS-dev] rast_open_new() saturates after opening 127 temporary files

2013-05-28 Thread Glynn Clements
Yann Chemin wrote: > Linux: Ubuntu 13.04 > ulimit: open files (-n) 1024 In which case, that isn't the problem. What type of filesystem are you using? ext2 has a limit of 32768 subdirectories, increased to 64000 in ext4. I know that btrfs has a rather low limit on the number

Re: [GRASS-dev] [GRASS GIS] #560: WinGRASS not deleting temp ppm files from map display

2013-05-28 Thread GRASS GIS
#560: WinGRASS not deleting temp ppm files from map display +--- Reporter: isaacullah | Owner: grass-dev@… Type: defect | Status: new

Re: [GRASS-dev] rast_open_new() saturates after opening 127 temporary files

2013-05-28 Thread Yann Chemin
ah yes i am using G7 trunk On 29 May 2013 08:04, Yann Chemin wrote: > Hi, > > Linux: Ubuntu 13.04 > ulimit: open files (-n) 1024 > > > from : http://www.itworld.com/operating-systems/317369/setting-limits-ulimit > > -n The maximum number of open file descriptors (most sys

Re: [GRASS-dev] rast_open_new() saturates after opening 127 temporary files

2013-05-28 Thread Yann Chemin
Hi, Linux: Ubuntu 13.04 ulimit: open files (-n) 1024 from : http://www.itworld.com/operating-systems/317369/setting-limits-ulimit -n The maximum number of open file descriptors (most systems do not allow this value to be set) indeed: ulimit -n unlimited bash: ul

Re: [GRASS-dev] [GRASS GIS] #1982: v.rast.stats: running generates "Unable to fetch interface description for command" error

2013-05-28 Thread GRASS GIS
#1982: v.rast.stats: running generates "Unable to fetch interface description for command" error --+- Reporter: neteler | Owner: grass-dev@… Type: defect| Status: new

Re: [GRASS-dev] Fwd: [OSGeo-Discuss] OSGeo accepts 22 students for Google Summer of Code 2013

2013-05-28 Thread Hamish
Anna wrote: > OK, done. But I think Stepan won't need much help :)   thanks, I don't think Martin will either, but the more the merrier. :) sometimes it seems that gsoc projects (in general, not specifically grass's ones) happen mainly student <-> mentor, so I try to encourage to flatten it out f

Re: [GRASS-dev] [GRASS GIS] #1982: v.rast.stats: running generates "Unable to fetch interface description for command" error

2013-05-28 Thread GRASS GIS
#1982: v.rast.stats: running generates "Unable to fetch interface description for command" error --+- Reporter: neteler | Owner: grass-dev@… Type: defect| Status: new

Re: [GRASS-dev] [GRASS GIS] #1982: v.rast.stats: running generates "Unable to fetch interface description for command" error

2013-05-28 Thread GRASS GIS
#1982: v.rast.stats: running generates "Unable to fetch interface description for command" error --+- Reporter: neteler | Owner: grass-dev@… Type: defect| Status: new

Re: [GRASS-dev] Fwd: [OSGeo-Discuss] OSGeo accepts 22 students for Google Summer of Code 2013

2013-05-28 Thread Anna Petrášová
On Tue, May 28, 2013 at 11:14 PM, Hamish wrote: > Martin wrote: > > @wiki: backup mentors are missing: this information is not > > currently available in mellange. > ... > > [1] http://grasswiki.osgeo.org/wiki/GRASS_SoC_Ideas_2013#Accepted_Ideas > > Done. While on the topics of wikis, I'd mention

Re: [GRASS-dev] [GRASS-SVN] r56452 - grass/trunk/scripts/g.extension

2013-05-28 Thread Pietro
Hi Martin, Sorry I didn't thought that an higher number of parameter were a problem. On Tue, May 28, 2013 at 1:57 PM, Martin Landa wrote: > proxy="http:,ftp:" Personally I like your solution... Therefore if there are not objections I could implement it tomorrow. Pietro

Re: [GRASS-dev] [GRASS GIS] #1981: export error in osgeo4w/grass.tmpl

2013-05-28 Thread GRASS GIS
#1981: export error in osgeo4w/grass.tmpl -+-- Reporter: hamish | Owner: grass-dev@… Type: defect | Status: new Priority: normal | Milestone: 6.4.3

Re: [GRASS-dev] Fwd: [OSGeo-Discuss] OSGeo accepts 22 students for Google Summer of Code 2013

2013-05-28 Thread Hamish
Martin wrote: > @wiki: backup mentors are missing: this information is not > currently available in mellange. ... > [1] http://grasswiki.osgeo.org/wiki/GRASS_SoC_Ideas_2013#Accepted_Ideas Done. While on the topics of wikis, I'd mention it is a goal this year to have the students' blogs regularly a

Re: [GRASS-dev] [GRASS GIS] #560: WinGRASS not deleting temp ppm files from map display

2013-05-28 Thread GRASS GIS
#560: WinGRASS not deleting temp ppm files from map display +--- Reporter: isaacullah | Owner: grass-dev@… Type: defect | Status: new

Re: [GRASS-dev] [GRASS GIS] #560: WinGRASS not deleting temp ppm files from map display

2013-05-28 Thread GRASS GIS
#560: WinGRASS not deleting temp ppm files from map display +--- Reporter: isaacullah | Owner: grass-dev@… Type: defect | Status: new

Re: [GRASS-dev] rast_open_new() saturates after opening 127 temporary files

2013-05-28 Thread Glynn Clements
Yann Chemin wrote: > Opening 127 temporary raster files is the limit of GRASS, > > How can I get above that limit? You need to provide more information: version, OS, any error or debug messages generated. I don't have this problem with 7.0 on Linux. But first, check that it isn't an OS issue.

Re: [GRASS-dev] [GRASS GIS] #1981: export error in osgeo4w/grass.tmpl

2013-05-28 Thread GRASS GIS
#1981: export error in osgeo4w/grass.tmpl -+-- Reporter: hamish | Owner: grass-dev@… Type: defect | Status: new Priority: normal | Milestone: 6.4.3

Re: [GRASS-dev] Rast_open_new_null()

2013-05-28 Thread Markus Metz
On Tue, May 28, 2013 at 5:38 AM, Yann Chemin wrote: > Hi, > > is there a small way to open a new file and set all values to NULL? > The function would be something like Rast_open_new_null(), Using a module: r.mapcalc "newmap = null()" Using C code: int row, nrows; int data_type; void *buf; dat

Re: [GRASS-dev] ERROR: no null file for

2013-05-28 Thread Markus Metz
On Tue, May 28, 2013 at 6:50 AM, Yann Chemin wrote: > Hi, > > I am opening a new raster file of nrows >100 and ncols > 100 > writing a single row with values then closing the file. I think you can not close the file before you have written all rows. Markus M > > It gives me this error. > > "ERR

[GRASS-dev] [GRASS GIS] #1982: v.rast.stats: running generates "Unable to fetch interface description for command" error

2013-05-28 Thread GRASS GIS
#1982: v.rast.stats: running generates "Unable to fetch interface description for command" error --+- Reporter: neteler | Owner: grass-dev@… Type: defect| Status: new

Re: [GRASS-dev] [GRASS-SVN] r56452 - grass/trunk/scripts/g.extension

2013-05-28 Thread Martin Landa
2013/5/28 Blumentrath, Stefan : > What about using two option: > > proxy_url > > proxy_type (ftp/http/https) or one paramater proxy="http:" proxy="http:,ftp:" ... Martin -- Martin Landa * http://geo.fsv.cvut.cz/~landa ___ grass-dev mailing list gra

Re: [GRASS-dev] [GRASS-SVN] r56452 - grass/trunk/scripts/g.extension

2013-05-28 Thread Blumentrath, Stefan
What about using two option: proxy_url proxy_type (ftp/http/https) this would be one option less... Cheers Stefan -Original Message- From: grass-dev-boun...@lists.osgeo.org [mailto:grass-dev-boun...@lists.osgeo.org] On Behalf Of Martin Landa Sent: 28. mai 2013 14:29 To: Pietro Zambel

Re: [GRASS-dev] [GRASS-SVN] r56452 - grass/trunk/scripts/g.extension

2013-05-28 Thread Martin Landa
Hi, 2013/5/28 : > Author: zarch > Date: 2013-05-28 05:07:34 -0700 (Tue, 28 May 2013) > New Revision: 56452 > > Modified: >grass/trunk/scripts/g.extension/g.extension.py > Log: > Add proxy support. > @@ -55,6 +55,27 @@ > #% answer: $GRASS_ADDON_BASE > #% required: no > #%end > +#%option > +

Re: [GRASS-dev] Rast_open_new_null()

2013-05-28 Thread Newcomb, Doug
Yann, You could just use r.reclass on an existing layer and set everything to NULL, http://grass.osgeo.org/grass64/manuals/r.reclass.html Doug On Mon, May 27, 2013 at 11:38 PM, Yann Chemin wrote: > Hi, > > is there a small way to open a new file and set all values to NULL? > The function wou

Re: [GRASS-dev] [GRASS GIS] #1434: g.extension: option to specify proxy server

2013-05-28 Thread GRASS GIS
#1434: g.extension: option to specify proxy server -+-- Reporter: hamish | Owner: grass-dev@… Type: enhancement | Status: new

Re: [GRASS-dev] [GRASS GIS] #1434: g.extension: option to specify proxy server

2013-05-28 Thread GRASS GIS
#1434: g.extension: option to specify proxy server -+-- Reporter: hamish | Owner: grass-dev@… Type: enhancement | Status: new

Re: [GRASS-dev] [GRASS GIS] #1961: wxNVIZ: error if no raster map selected

2013-05-28 Thread GRASS GIS
#1961: wxNVIZ: error if no raster map selected +--- Reporter: hamish | Owner: grass-dev@… Type: defect | Status: new Priority: major | Milestone: 6.4.3

Re: [GRASS-dev] [GRASS GIS] #1434: g.extension: option to specify proxy server

2013-05-28 Thread GRASS GIS
#1434: g.extension: option to specify proxy server -+-- Reporter: hamish | Owner: grass-dev@… Type: enhancement | Status: new

Re: [GRASS-dev] [GRASS GIS] #1434: g.extension: option to specify proxy server

2013-05-28 Thread GRASS GIS
#1434: g.extension: option to specify proxy server -+-- Reporter: hamish | Owner: grass-dev@… Type: enhancement | Status: new

Re: [GRASS-dev] [GRASS GIS] #943: wxpython gui hangs after switching to cairo display driver

2013-05-28 Thread GRASS GIS
#943: wxpython gui hangs after switching to cairo display driver --+- Reporter: epatton | Owner: grass-dev@… Type: defect| Status: new

Re: [GRASS-dev] [GRASS GIS] #560: WinGRASS not deleting temp ppm files from map display

2013-05-28 Thread GRASS GIS
#560: WinGRASS not deleting temp ppm files from map display +--- Reporter: isaacullah | Owner: grass-dev@… Type: defect | Status: new

Re: [GRASS-dev] [GRASS GIS] #943: wxpython gui hangs after switching to cairo display driver

2013-05-28 Thread GRASS GIS
#943: wxpython gui hangs after switching to cairo display driver --+- Reporter: epatton | Owner: grass-dev@… Type: defect| Status: new