Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-02-03 Thread Markus Metz
On Tue, Feb 3, 2015 at 4:56 AM, Vaclav Petras wenzesl...@gmail.com wrote: On Mon, Feb 2, 2015 at 4:39 PM, Markus Neteler nete...@osgeo.org wrote: For newcomers/no rc file: how about creating a new GRASS GIS database in $HOME, +1 in there a new location with EPSG:4326 (latlong wgs84),

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-02-03 Thread Markus Metz
On Tue, Feb 3, 2015 at 9:12 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 03/02/15 09:04, Markus Metz wrote: We can go on forever with this I prefer this and But I prefer that. Instead I would propose a poll with GRASS users and let them decide. I actually don't think we need

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC2

2015-02-02 Thread Markus Metz
On Mon, Jan 26, 2015 at 8:45 PM, Markus Neteler nete...@osgeo.org wrote: Hi devs, time to think about getting RC2 out: http://trac.osgeo.org/grass/wiki/Grass7Planning#Planningongoing The todo list includes: - #2409 - last call for options/flags/parameters consolidation - ... - Update

Re: [GRASS-dev] Build errors for GRASS 7.1 on Ubuntu?

2015-01-29 Thread Markus Metz
On Thu, Jan 29, 2015 at 11:13 AM, Blumentrath, Stefan stefan.blumentr...@nina.no wrote: Hi, and thanks for looking at this. The first error which occurs is here (line 3080): You need to report the first error in the list of directories with errors, i.e. the first entry after Errors in:.

Re: [GRASS-dev] Build errors for GRASS 7.1 on Ubuntu?

2015-01-29 Thread Markus Metz
purposes... Thanks for helping so far. I shall try to test t.what.rast tonight then. Kind regards, Stefan -Original Message- From: Markus Metz [mailto:markus.metz.gisw...@gmail.com] Sent: 29. januar 2015 11:33 To: Blumentrath, Stefan Cc: Markus Neteler; GRASS developers list

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-23 Thread Markus Metz
On Fri, Jan 23, 2015 at 4:34 PM, Margherita Di Leo direg...@gmail.com wrote: Hi, On Fri, Jan 23, 2015 at 2:10 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: That is why I suggested a minimal (minimal information content) welcome screen with one OK button and one change button. The OK

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-22 Thread Markus Metz
On Wed, Jan 21, 2015 at 11:15 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Wed, Jan 21, 2015 at 4:55 PM, Markus Neteler nete...@osgeo.org wrote: On Wed, Jan 21, 2015 at 8:16 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 21/01/15 19:35, Markus Neteler wrote: In my opinion

Re: [GRASS-dev] New welcome screen

2015-01-22 Thread Markus Metz
IGNORE THIS THREAD continued in Making start of GRASS GIS easier for newcomers On Thu, Jan 22, 2015 at 9:40 AM, Markus Metz markus.metz.gisw...@gmail.com wrote: [moving to a new thread] On Wed, Jan 21, 2015 at 10:55 PM, Markus Neteler nete...@osgeo.org wrote: On Wed, Jan 21, 2015 at 8:16

[GRASS-dev] New welcome screen

2015-01-22 Thread Markus Metz
[moving to a new thread] On Wed, Jan 21, 2015 at 10:55 PM, Markus Neteler nete...@osgeo.org wrote: On Wed, Jan 21, 2015 at 8:16 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 21/01/15 19:35, Markus Neteler wrote: In my opinion we should not have the location selection dialog at

Re: [GRASS-dev] Making start of GRASS GIS easier for newcomers

2015-01-22 Thread Markus Metz
On Thu, Jan 22, 2015 at 10:01 AM, Rainer M Krug rai...@krugs.de wrote: Markus Metz markus.metz.gisw...@gmail.com writes: On Wed, Jan 21, 2015 at 11:15 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Wed, Jan 21, 2015 at 4:55 PM, Markus Neteler nete...@osgeo.org wrote: On Wed, Jan 21, 2015

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-20 Thread Markus Metz
On Sun, Jan 18, 2015 at 11:49 PM, Markus Neteler nete...@osgeo.org wrote: I would invite everybody to switch to these simplified names: http://trac.osgeo.org/grass/wiki/SampleDataset I disagree. The baseline dataset should be a subset of the full dataset. The names in the baseline dataset

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-20 Thread Markus Metz
On Tue, Jan 20, 2015 at 9:20 PM, Markus Neteler nete...@osgeo.org wrote: On Jan 20, 2015 9:13 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sun, Jan 18, 2015 at 11:49 PM, Markus Neteler nete...@osgeo.org wrote: I would invite everybody to switch to these simplified names: http

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-20 Thread Markus Metz
On Sat, Jan 17, 2015 at 10:21 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Sat, Jan 17, 2015 at 2:40 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Fri, Jan 16, 2015 at 11:25 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Fri, Jan 16, 2015 at 10:01 AM, Markus Metz

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-20 Thread Markus Metz
On Wed, Jan 21, 2015 at 3:54 AM, Vaclav Petras wenzesl...@gmail.com wrote: On Tue, Jan 20, 2015 at 5:08 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 17, 2015 at 10:21 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Sat, Jan 17, 2015 at 2:40 PM, Markus Metz

Re: [GRASS-dev] [GRASS-user] raster attribute table problems

2015-01-18 Thread Markus Metz
On Sat, Jan 17, 2015 at 11:50 PM, Anna Petrášová kratocha...@gmail.com wrote: On Sat, Jan 17, 2015 at 5:15 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 17, 2015 at 10:50 PM, Anna Petrášová kratocha...@gmail.com wrote: On Sat, Jan 17, 2015 at 2:44 PM, Markus Metz

Re: [GRASS-dev] [GRASS-user] raster attribute table problems

2015-01-17 Thread Markus Metz
On Sat, Jan 17, 2015 at 5:45 PM, Anna Petrášová kratocha...@gmail.com wrote: Hi, When importing National Landcover Dataset (http://www.mrlc.gov/nlcd2011.php), I would like to get the classes imported as raster labels. Gdalinfo reports existing attribute table where one of the columns is

Re: [GRASS-dev] [GRASS-user] raster attribute table problems

2015-01-17 Thread Markus Metz
On Sat, Jan 17, 2015 at 10:50 PM, Anna Petrášová kratocha...@gmail.com wrote: On Sat, Jan 17, 2015 at 2:44 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 17, 2015 at 5:45 PM, Anna Petrášová kratocha...@gmail.com wrote: Hi, When importing National Landcover Dataset

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-17 Thread Markus Metz
On Fri, Jan 16, 2015 at 11:25 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Fri, Jan 16, 2015 at 10:01 AM, Markus Metz markus.metz.gisw...@gmail.com wrote: The fixes are all thoroughly tested (I guess I have never before tested vector topology so thoroughly...). Hi Markus, will you

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-16 Thread Markus Metz
On Wed, Jan 14, 2015 at 9:57 PM, Markus Neteler nete...@osgeo.org wrote: Done! http://trac.osgeo.org/grass/wiki/Release/7.0.0RC1-News Now time to announce it... Can we please get RC2 out soon? In the last days I have fixed numerous bugs in the vector library and changed/restored the basic

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-16 Thread Markus Metz
On Fri, Jan 16, 2015 at 1:27 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 16/01/15 12:15, Martin Landa wrote: Hi, 2015-01-16 12:13 GMT+01:00 Markus Metz markus.metz.gisw...@gmail.com: Can we please get RC2 out soon? In the last days I have fixed numerous bugs in the vector

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-13 Thread Markus Metz
On Tue, Jan 13, 2015 at 10:20 AM, Markus Neteler nete...@osgeo.org wrote: On Mon, Jan 12, 2015 at 3:20 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: ... - v.select: various differences code optimization, no bug fix Just to understand: yet not tested enough to be backported

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-12 Thread Markus Metz
On Sat, Jan 10, 2015 at 11:50 AM, Markus Neteler nete...@osgeo.org wrote: Hi devs, http://trac.osgeo.org/grass/wiki/Grass7Planning#Planningongoing ...the TODO list got much shorter! Relevant differences - to be clarified: [...] * checks for Vect_open_* return value to avoid potential

Re: [GRASS-dev] Planning GRASS GIS 7.0.0RC1

2015-01-12 Thread Markus Metz
On Mon, Jan 12, 2015 at 1:38 PM, Markus Neteler nete...@osgeo.org wrote: On Mon, Jan 12, 2015 at 10:02 AM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Sat, Jan 10, 2015 at 11:50 AM, Markus Neteler nete...@osgeo.org wrote: ... * checks for Vect_open_* return value to avoid potential

Re: [GRASS-dev] integrate v.concave.hull into v.hull [was point cloud analysis: new features]]

2015-01-11 Thread Markus Metz
On Fri, Jan 9, 2015 at 9:35 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 08/01/15 23:46, Markus Metz wrote: On Mon, Jan 5, 2015 at 12:17 PM, Benjamin Ducke bendu...@fastmail.fm wrote: Thanks Markus, this is excellent progress. It seems to me that the approximation of cluster

Re: [GRASS-dev] point cloud analysis: new features

2015-01-11 Thread Markus Metz
On Fri, Jan 9, 2015 at 11:45 AM, Benjamin Ducke bendu...@fastmail.fm wrote: On 08/01/15 23:46, Markus Metz wrote: [..] Thanks Markus, this is excellent progress. It seems to me that the approximation of cluster shapes from grouped points is a generic problem that would best be solved

Re: [GRASS-dev] point cloud analysis: new features

2015-01-08 Thread Markus Metz
On Mon, Jan 5, 2015 at 12:17 PM, Benjamin Ducke bendu...@fastmail.fm wrote: On Sun, Jan 4, 2015 at 9:02 PM, Markus Metz markus.metz.gisw...@gmail.com mailto:markus.metz.gisw...@gmail.com wrote: Done in trunk r63952 as v.cluster. It is not a GRASS7 addon because it does not work

Re: [GRASS-dev] point cloud analysis: new features

2015-01-08 Thread Markus Metz
On Mon, Jan 5, 2015 at 12:17 PM, Benjamin Ducke bendu...@fastmail.fm wrote: On Sun, Jan 4, 2015 at 9:02 PM, Markus Metz markus.metz.gisw...@gmail.com mailto:markus.metz.gisw...@gmail.com wrote: Done in trunk r63952 as v.cluster. It is not a GRASS7 addon because it does not work

Re: [GRASS-dev] point cloud analysis: new features

2015-01-04 Thread Markus Metz
On Fri, Jan 2, 2015 at 10:08 AM, Benjamin Ducke bendu...@fastmail.fm wrote: Hi Markus, On 01/01/15 22:18, Markus Metz wrote: Hi all, a new spatial index for point data is available in lib/btree2: a multidimensional search tree, also known as k-d tree. Excellent news. What is it good

[GRASS-dev] point cloud analysis: new features

2015-01-01 Thread Markus Metz
Hi all, a new spatial index for point data is available in lib/btree2: a multidimensional search tree, also known as k-d tree. What is it good for: - nearest neighbor statistics: test if points are randomly distributed. The current GRASS addon v.nnstat uses an external k-d tree from PCL (which

Re: [GRASS-dev] v.buffer don't write metadata and v.info cut comments

2014-12-16 Thread Markus Metz
On Tue, Dec 16, 2014 at 12:30 PM, Pietro peter.z...@gmail.com wrote: Hi all, I would like to add a comment in the metadata of a generated vector map but the content is shortened. I'm in the NorthCarolina mapset, from an ipython shell: [...] The command that generate the map is missing!

Re: [GRASS-dev] v.proj: line densification added for reprojection error minimization

2014-12-14 Thread Markus Metz
On Sun, Dec 14, 2014 at 7:34 PM, Helmut Kudrnovsky hel...@web.de wrote: And how about QGIS? the same, 2 steps are needed: (1) densify data, (2) reproject vector for non-topological polygons, 3 steps are needed: 1) densify 2) snap 3) reproject snapping is needed to avoid small overlapping

Re: [GRASS-dev] Rast_add_d_colour

2014-12-06 Thread Markus Metz
Yann Chemin wrote: Hi, I am working on beautifying the output of i.theilsen, a new addon. For some reason, I cannot apply a grayscale palette. --- Rast_init_colors(colors); DCELL val1 = ts_min; DCELL val2 = ceil(ts_max); Rast_add_d_color_rule(val1, 0, 0, 0, val2, 255, 255,

Re: [GRASS-dev] Individual vector feature processing: v.clump?

2014-12-04 Thread Markus Metz
On Thu, Dec 4, 2014 at 8:34 AM, Markus Neteler nete...@osgeo.org wrote: On Wed, Dec 3, 2014 at 9:47 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Wed, Dec 3, 2014 at 5:51 PM, Markus Neteler nete...@osgeo.org wrote: Hi, for a calculation I need to loop over all vector features

Re: [GRASS-dev] Individual vector feature processing: v.clump?

2014-12-03 Thread Markus Metz
On Wed, Dec 3, 2014 at 5:51 PM, Markus Neteler nete...@osgeo.org wrote: Hi, for a calculation I need to loop over all vector features in a map in order to perform individually a computation. For that I cannot use the category information since it may be used as 1:n link. I wonder if a new

Re: [GRASS-dev] Export of integer raster from GRASS 70 with raster attribute table shifts classes

2014-11-26 Thread Markus Metz
Newcomb, Doug wrote: Hi Folks, I was running r.geomorphon, http://grass.osgeo.org/grass70/manuals/addons/r.geomorphon.html, to generate a landscape integer grid. I decided to share the output with a colleague running ArcGIS. I exported with the raster attribute table option to HFA ( img ,

Re: [GRASS-dev] Resolved - Error in GRASS GIS 7.0 database

2014-11-25 Thread Markus Metz
On Tue, Nov 25, 2014 at 3:44 PM, Erick Opiyo osgis@gmail.com wrote: After the upgrade to grass 7.1.svn(2014)-r62856 Most of my initial python scripts can't run, I get the error below. g.mlist no longer exists, it has been renamed to g.list. Same for g.mremove - g.remove. Traceback (most

Re: [GRASS-dev] G7: v.mkhexgrid addon for hexagon creation

2014-11-20 Thread Markus Metz
On Thu, Nov 20, 2014 at 12:29 AM, Markus Neteler nete...@osgeo.org wrote: Hi, I have added v.mkhexgrid as new G7 addon to the Addons repo. The original author is Trevor Wiens who already implemented it as a Python script. I made some minor changes to get it running in GRASS GIS 7.

Re: [GRASS-dev] How to calculate log() in v.db.update with SQLite backend?

2014-11-19 Thread Markus Metz
Markus Neteler wrote: Hi, playing around with the Meuse dataset about soil contamination I attempted to calculate that right away but...: v.db.update meuse_voronoi column=logzinc qcolumn=log(zinc) DBMI-SQLite driver error: Error in sqlite3_prepare(): no such function: log DBMI-SQLite

Re: [GRASS-dev] Tests down to 65% (from 86%)

2014-11-17 Thread Markus Metz
On Mon, Nov 17, 2014 at 3:54 AM, Vaclav Petras wenzesl...@gmail.com wrote: Hi all, something happened between r62745 (Saturday) and r62754 (Sunday) because tests are failing. Here are the changes in trunk:

Re: [GRASS-dev] [GRASS-SVN] r62770 - grass/trunk/lib/python/pygrass/raster/testsuite

2014-11-17 Thread Markus Metz
On Mon, Nov 17, 2014 at 1:05 PM, Markus Neteler nete...@osgeo.org wrote: Hi Markus, please revert these changes: nc_spm is not used but nc_basic! ok, reverted in r62772 According to the manual, tests are based on NC sample data [0], e.g. python -m grass.gunittest.main --location

Re: [GRASS-dev] Tests down to 65% (from 86%)

2014-11-17 Thread Markus Metz
On Mon, Nov 17, 2014 at 2:43 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Mon, Nov 17, 2014 at 5:32 AM, Markus Metz markus.metz.gisw...@gmail.com wrote: BTW, the test suite does not run with Python 2.6 because import argparse fails, this module is new in Python 2.7. I know and I don't

Re: [GRASS-dev] Tests down to 65% (from 86%)

2014-11-17 Thread Markus Metz
On Mon, Nov 17, 2014 at 11:19 AM, Martin Landa landa.mar...@gmail.com wrote: Hi, 2014-11-17 3:54 GMT+01:00 Vaclav Petras wenzesl...@gmail.com: I've also noticed that the documentation on server does not contain generated/standard flags (--), the flags are included when there is a short flag

Re: [GRASS-dev] v.what: test_vwhat_layers is failing

2014-11-05 Thread Markus Metz
On Mon, Nov 3, 2014 at 4:53 PM, Anna Petrášová kratocha...@gmail.com wrote: On Mon, Nov 3, 2014 at 9:18 AM, Vaclav Petras wenzesl...@gmail.com wrote: It seems that v.what's test_vwhat_layers test file is randomly failing time to time with ERROR: Unable to start driver (null). It looks

Re: [GRASS-dev] weren't r.stream going to core? was: r.stream.* problems on Ubuntu when installed via g.extensions

2014-11-02 Thread Markus Metz
On Sun, Nov 2, 2014 at 11:26 PM, Markus Neteler nete...@osgeo.org wrote: On Sun, Nov 2, 2014 at 10:52 PM, Helmut Kudrnovsky hel...@web.de wrote: Martin Landa wrote we could probably also remove these modules from trunk and maintain them on one place only (addons for now, can be changed in the

Re: [GRASS-dev] How to check if a vector map is multi-layer?

2014-11-01 Thread Markus Metz
On Fri, Oct 31, 2014 at 9:34 AM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Thu, Oct 30, 2014 at 3:23 PM, Luca Delucchi lucadel...@gmail.com wrote: On 30 October 2014 15:08, Markus Metz markus.metz.gisw...@gmail.com wrote: On Thu, Oct 30, 2014 at 2:31 PM, Luca Delucchi lucadel

Re: [GRASS-dev] How to check if a vector map is multi-layer?

2014-10-31 Thread Markus Metz
On Thu, Oct 30, 2014 at 3:23 PM, Luca Delucchi lucadel...@gmail.com wrote: On 30 October 2014 15:08, Markus Metz markus.metz.gisw...@gmail.com wrote: On Thu, Oct 30, 2014 at 2:31 PM, Luca Delucchi lucadel...@gmail.com wrote: Hi Markus, On 29 October 2014 09:15, Markus Metz markus.metz.gisw

Re: [GRASS-dev] How to check if a vector map is multi-layer?

2014-10-30 Thread Markus Metz
On Thu, Oct 30, 2014 at 2:31 PM, Luca Delucchi lucadel...@gmail.com wrote: Hi Markus, On 29 October 2014 09:15, Markus Metz markus.metz.gisw...@gmail.com wrote: Please try the attached patch for gui/wxpython/rlisetup. I test your patch and it works. I improved a little bit it (attached

Re: [GRASS-dev] How to check if a vector map is multi-layer?

2014-10-29 Thread Markus Metz
On Wed, Oct 29, 2014 at 8:44 AM, Luca Delucchi lucadel...@gmail.com wrote: On 28 October 2014 20:40, Markus Metz markus.metz.gisw...@gmail.com wrote: So the question is how to handle multiple categories per feature and layer instead of multiple layers per vector? yes Would it be so

Re: [GRASS-dev] How to check if a vector map is multi-layer?

2014-10-28 Thread Markus Metz
On Tue, Oct 28, 2014 at 3:49 PM, Markus Neteler nete...@osgeo.org wrote: Hi, it would be nice to have in v.info or v.category the possibility to check if a vector map comes with multiple layers. I didn't figure out how to add that in these or one of these modules. Perhaps I am missing

Re: [GRASS-dev] How to check if a vector map is multi-layer?

2014-10-28 Thread Markus Metz
On Tue, Oct 28, 2014 at 4:49 PM, Markus Neteler nete...@osgeo.org wrote: On Tue, Oct 28, 2014 at 4:25 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Tue, Oct 28, 2014 at 3:49 PM, Markus Neteler nete...@osgeo.org wrote: Hi, it would be nice to have in v.info or v.category

Re: [GRASS-dev] v.overlay handles mapname@mapset in a wrong way

2014-10-26 Thread Markus Metz
On Sun, Oct 26, 2014 at 12:31 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: Output is always created in the current mapset, thus output names are not allowed to contain '@'. That's incorrect. Output is always created in the current mapset. That doesn't mean

Re: [GRASS-dev] v.overlay handles mapname@mapset in a wrong way

2014-10-25 Thread Markus Metz
/grass/ticket/2437#comment:23 I have no idea what is the right fix. (I had no idea before but now it is even worse.) Thanks, Vaclav On Wed, Sep 17, 2014 at 6:00 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Wed, Sep 17, 2014 at 5:24 PM, Markus Metz markus.metz.gisw...@gmail.com wrote

Re: [GRASS-dev] Backport r.li memory allocation fixes?

2014-10-16 Thread Markus Metz
On Wed, Oct 15, 2014 at 7:52 AM, Markus Neteler nete...@osgeo.org wrote: On Wed, Oct 15, 2014 at 3:35 AM, Vaclav Petras wenzesl...@gmail.com wrote: Hi Markus and others, I would do a backport or r61812 but I'm not sure if it works correctly. It seems to work and I got the same results as with

Re: [GRASS-dev] [GRASS-user] Gauss filter in r.neighbors

2014-10-06 Thread Markus Metz
Glynn Clements wrote: Can someone determine whether there's a problem with r.neighbors gauss=... in 6.x? There is no problem with the Gaussian filter, but a problem with the output map type of r.neighbours in G64: the output type is in G64 the same like the input type, whereas in G7 the output

[GRASS-dev] wxGUI import chain

2014-10-06 Thread Markus Metz
Is there any reason why gui/wxpython/gis_set.py imports (eventually) etc/python/grass/pygrass/raster/buffer.py? Anyway, r62196 fails to start the GUI in trunk because of broken pygrass. I doubt if it is a good idea to make pygrass a dependency of the GUI. Markus M

Re: [GRASS-dev] SVN trunk issue with g.list and g.remove (and solution)

2014-10-01 Thread Markus Metz
On Tue, Sep 30, 2014 at 8:16 PM, Huidae Cho gras...@gmail.com wrote: Hmm... I removed g.list/g.remove and renamed g.mlist/g.mremove. Maybe, there is a better way? Did you remove or svn remove? Same for rename. I guess you did svn [remove|rename], and some other people did not make distclean

Re: [GRASS-dev] v.clean meters against feets

2014-09-22 Thread Markus Metz
On Wed, Aug 27, 2014 at 10:01 AM, Luca Delucchi lucadel...@gmail.com wrote: Hi everybody, I'm testing v.clean with meters and feet projection system. I'm trying to run v.clean in the same map and with the same parameters, but I obtain a different result. For the testing I'm using

Re: [GRASS-dev] v.overlay handles mapname@mapset in a wrong way

2014-09-17 Thread Markus Metz
On Wed, Sep 17, 2014 at 3:33 PM, Vaclav Petras wenzesl...@gmail.com wrote: Hi, it seems [1] that v.overlay cannot handle dot in mapset name which probably points to a wrong handling of mapset in a parameter. How did you manage to add @mapset to the output name? With the GUI this is not

Re: [GRASS-dev] v.overlay handles mapname@mapset in a wrong way

2014-09-17 Thread Markus Metz
On Wed, Sep 17, 2014 at 10:28 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Wed, Sep 17, 2014 at 3:50 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Wed, Sep 17, 2014 at 3:33 PM, Vaclav Petras wenzesl...@gmail.com wrote: Hi, it seems [1] that v.overlay cannot handle dot

[GRASS-dev] r60691 Vect_get_centroid_area(): fix seg fault with no centroid

2014-07-29 Thread Markus Metz
The change is r60691 does not make sense. Passing a line id of 1 is a programmer error and the respective module calling Vect_get_centroid_area() needs to be fixed, not the library. Reverted in r61447. Markus M ___ grass-dev mailing list

Re: [GRASS-dev] [GRASS-SVN] r60048 - grass/trunk/vector/v.in.db

2014-05-07 Thread Markus Metz
On Fri, May 2, 2014 at 11:19 PM, Huidae Cho gras...@gmail.com wrote: OK, I did a quick search and there are 104 calls to Vect_open_new. 63 calls don't check its return value and 41 calls check. 27 of the 41 that do the check do some cleaning work before finally throwing a fatal error. Most

Re: [GRASS-dev] [GRASS-SVN] r60054

2014-05-07 Thread Markus Metz
Glynn Clements wrote: Huidae Cho wrote: But again, when they call fatal error internally, they don't have pointers to maps. It would be great if we could keep track of opened raster/vector maps and properly close existing maps and delete unfinished new maps inside G_fatal_error. And use

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-05-07 Thread Markus Metz
On Wed, Apr 30, 2014 at 9:51 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: By all means provide fall-backs, workarounds, alternatives, or whatever, but anything which tries to make such things mandatory is going to get reverted. Again. really nice attitude

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-27 Thread Markus Metz
On Sat, Apr 26, 2014 at 1:16 PM, Glynn Clements gl...@gclements.plus.com wrote: Martin Landa wrote: By all means provide fall-backs, workarounds, alternatives, or whatever, but anything which tries to make such things mandatory is going to get reverted. Again. really nice attitude ;-)

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-27 Thread Markus Metz
check-at-startup-mechanism here] Moritz Lennert: Markus Metz: [...] An existing system Python on MS Windows can change or disappear any time, and a GRASS installation will not be notified about this change. But that's exactly the same on any OS, including GNU/Linux. It is up to the user

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-25 Thread Markus Metz
On Fri, Apr 25, 2014 at 5:18 AM, Glynn Clements gl...@gclements.plus.com wrote: Martin Landa wrote: It's easier to check if the file is a python script and if so than to force to use bundled version of Python. So long as I have commit access, GRASS isn't going to be forcing the use of a

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-23 Thread Markus Metz
On Wed, Apr 23, 2014 at 1:37 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: Therefore it is IMHO not a good idea to rely on a system-wide Python file association on MS Windows, Regardless of whether or not it's a good idea, it's not entirely avoidable. Sure

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-22 Thread Markus Metz
A short comment about GRASS as a monolithic application or not: On every OS where I tested various GRASS versions (I tested on various Linux distros, on various FreeBSD versions, on various NetBSD versions, on 2 Solaris versions and helped give IBM AIX a try) and on all these OS's I started GRASS

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-09 Thread Markus Metz
On Tue, Apr 8, 2014 at 11:23 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Tue, Apr 8, 2014 at 3:22 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: IMHO, what you say is that GRASS and MS Windows are incompatible by principle, and you will not succeed in making MS Windows compatible

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-09 Thread Markus Metz
On Wed, Apr 9, 2014 at 3:44 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: All of this goes out the window if you want to provide a command-line environment, whether an interactive shell or the ability to execute commands via system() or CreateProcess(). It works

[GRASS-dev] relbr6 - devbr6 differences

2014-04-09 Thread Markus Metz
Hi all, I tried to synchronize the C code base of relbr6 and devbr6. I did not port any new functionality to relb6 and did (hopefully) not change translatable messages. There are some outstanding issues: - configure tests for X11/Xmu/Xmu.h in devbr6 (r53778) because it is required by Nviz. This

Re: [GRASS-dev] [GRASS-PSC] too many branches = retirement GRASS6.5.svn (=develbranch6)

2014-04-09 Thread Markus Metz
On Wed, Apr 9, 2014 at 9:21 AM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 09/04/14 03:17, Vaclav Petras wrote: On Tue, Apr 8, 2014 at 9:09 PM, Glynn Clements gl...@gclements.plus.com mailto:gl...@gclements.plus.com wrote: If there's no Python installed, the installer can

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-04-08 Thread Markus Metz
On Thu, Mar 6, 2014 at 10:08 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: .py is supposed to be associated with a Python interpreter, and the stock Python installer will do that. .py is not supposed to be associated with a Python interpreter that is installed

Re: [GRASS-dev] [GRASS-PSC] too many branches = retirement GRASS6.5.svn (=develbranch6)

2014-04-07 Thread Markus Metz
University Raleigh, NC 27695-8208 hmit...@ncsu.edu All electronic mail messages in connection with State business which are sent to or received by this account are subject to the NC Public Records Law and may be disclosed to third parties. On Apr 6, 2014, at 4:45 PM, Markus Metz wrote

Re: [GRASS-dev] [GRASS-PSC] too many branches = retirement GRASS6.5.svn (=develbranch6)

2014-04-06 Thread Markus Metz
On Sun, Apr 6, 2014 at 3:16 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 06/04/14 13:46, Hamish wrote: As mentioned before, I wish to use the bulk of my grass dev time maintaining the grass 6 line. To do that properly I need a staging area, and devbr6 is it. I don't see the

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-03-05 Thread Markus Metz
On Wed, Feb 19, 2014 at 3:56 PM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: It's fairly trivial to set a valid GRASS environment globally, so that commands are usable in any shell. That's how I've had it on Linux since roughly forever; I don't run the grass70

Re: [GRASS-dev] [GRASS-user] importing big vector data

2014-03-04 Thread Markus Metz
On Tue, Mar 4, 2014 at 5:13 PM, Martin Landa landa.mar...@gmail.com wrote: Hi, [I moved this discussion to grass-dev ML which seems to be more appropriate] 2014-03-03 23:27 GMT+01:00 Markus Metz markus.metz.gisw...@gmail.com: - after 110min failed with ERROR: G_calloc: unable to allocate 101

Re: [GRASS-dev] [GRASS-user] importing big vector data

2014-03-04 Thread Markus Metz
On Tue, Mar 4, 2014 at 8:53 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Tue, Mar 4, 2014 at 5:13 PM, Martin Landa landa.mar...@gmail.com wrote: Hi, [I moved this discussion to grass-dev ML which seems to be more appropriate] 2014-03-03 23:27 GMT+01:00 Markus Metz markus.metz.gisw

[GRASS-dev] wxGUI digitizer broken in all branches

2014-02-25 Thread Markus Metz
In the wxGUI digitizer, I can no longer select vector features. Since I can not select vector features, I can't do anything, no move, delete, edit, etc. Unfortunately this applies to all branches. Markus M ___ grass-dev mailing list

Re: [GRASS-dev] wxGUI digitizer broken in all branches

2014-02-25 Thread Markus Metz
! That was it! Yours, Vincent. Le mardi 25 février 2014 à 22:11 +0100, Markus Metz a écrit : In the wxGUI digitizer, I can no longer select vector features. Since I can not select vector features, I can't do anything, no move, delete, edit, etc. Unfortunately this applies to all branches. Markus

Re: [GRASS-dev] r.clump4p - OpenMP version of r.clump

2014-02-24 Thread Markus Metz
On Mon, Feb 24, 2014 at 12:00 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 23/02/14 23:10, Markus Metz wrote: There is an OpenMP version of r.clump available at http://sil.uc.edu/downloads.html#software called r.clump4p. The reported performance gain is 450 times over

[GRASS-dev] r.clump4p - OpenMP version of r.clump

2014-02-23 Thread Markus Metz
There is an OpenMP version of r.clump available at http://sil.uc.edu/downloads.html#software called r.clump4p. The reported performance gain is 450 times over the original r.clump. The performance gain over the original r.clump vanished: r.clump4p with one thread is now about 12x slower than

Re: [GRASS-dev] GSoC ideas - vector legend, medial axis

2014-02-20 Thread Markus Metz
On Thu, Feb 20, 2014 at 9:08 AM, Tereza Fiedlerová tfiedler...@gmail.com wrote: Hello, I'm thinking about participating in GSoC this year, if I find some interesting topic. I went through GRASS GSoC ideas. The two most interesting for me are Vector legend and Extracting the medial axis of

Re: [GRASS-dev] GSoC ideas - vector legend, medial axis

2014-02-20 Thread Markus Metz
On Thu, Feb 20, 2014 at 10:47 PM, Anna Petrášová kratocha...@gmail.com wrote: On Thu, Feb 20, 2014 at 4:06 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Thu, Feb 20, 2014 at 9:08 AM, Tereza Fiedlerová tfiedler...@gmail.com wrote: Hello, I'm thinking about participating

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-18 Thread Markus Metz
On Tue, Feb 11, 2014 at 5:39 PM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: This is the fundamental difference and the reason why using a system-wide Python can only cause trouble on Windows. On Windows, a software package typically includes everything it needs to run

Re: [GRASS-dev] Compilation of r.li.* fails

2014-02-17 Thread Markus Metz
On Mon, Feb 17, 2014 at 4:48 PM, Vaclav Petras wenzesl...@gmail.com wrote: Just for case, it is not known yet. Compile errors in r.li.* modules: Oops, fixed in r59074. Markus M edgedensity.c:356:30: error: too few arguments to function call, expected 2, have 1

Re: [GRASS-dev] r.hydrodem addon fails on very big rasters (150, 000 x 120, 000 pixels)

2014-02-10 Thread Markus Metz
On Thu, Feb 6, 2014 at 5:57 PM, Markus Neteler nete...@osgeo.org wrote: On Thu, Feb 6, 2014 at 1:14 PM, Blumentrath, Stefan stefan.blumentr...@nina.no wrote: Dear all, I am testing, trying, learning GRASS 7`s hydrology moduls at the moment. And I am very, very satisfied with the available

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-10 Thread Markus Metz
Glynn Clements wrote: Markus Metz wrote: Other projects such as gimp or libreoffice are AFAICT reasonably bundled with Python, without a Python installer. They aren't attempting to support Python scripts as stand-alone programs (i.e. something which can be run from the command prompt

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-10 Thread Markus Metz
On Mon, Feb 10, 2014 at 11:26 AM, Helmut Kudrnovsky hel...@web.de wrote: Therefore we need hard-coded special treatment for shell and Python scripts in order to make sure that the correct interpreter is used. Just for my understanding: When you say hard-coded special treatment for shell

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-10 Thread Markus Metz
On Mon, Feb 10, 2014 at 12:04 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 10/02/14 11:46, Markus Metz wrote: On Mon, Feb 10, 2014 at 11:26 AM, Helmut Kudrnovsky hel...@web.de wrote: Therefore we need hard-coded special treatment for shell and Python scripts in order to make

Re: [GRASS-dev] wxGUI command line: changed into @ while typing

2014-02-10 Thread Markus Metz
On Mon, Feb 10, 2014 at 7:53 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Mon, Feb 10, 2014 at 1:19 PM, Markus Neteler nete...@osgeo.org wrote: Hi, I noticed on Linux that while type v.extract input=lakes out=anything where=@ and a map name list pops up... Is this happening to

Re: [GRASS-dev] Change/update Python requirements for grass70?

2014-02-10 Thread Markus Metz
On Mon, Feb 10, 2014 at 12:55 PM, Volker Fröhlich volke...@gmx.at wrote: On 02/10/2014 11:52 AM, Pietro wrote: On Mon, Feb 10, 2014 at 10:43 AM, Martin Landa landa.mar...@gmail.com wrote: 2014-02-10 11:39 GMT+01:00 Pietro peter.z...@gmail.com: So are you agree to change the requirements for

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-10 Thread Markus Metz
On Mon, Feb 10, 2014 at 8:29 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Mon, Feb 10, 2014 at 2:17 PM, Markus Metz markus.metz.gisw...@gmail.com wrote: On Mon, Feb 10, 2014 at 6:44 PM, Vaclav Petras wenzesl...@gmail.com wrote: On Mon, Feb 10, 2014 at 8:41 AM, Markus Metz

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-04 Thread Markus Metz
On Tue, Feb 4, 2014 at 11:29 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: Other projects such as gimp or libreoffice are AFAICT reasonably bundled with Python, without a Python installer. They aren't attempting to support Python scripts as stand-alone programs (i.e

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-02-03 Thread Markus Metz
Glynn Clements wrote: Markus Metz wrote: Executing a script uses the registry associations for the script's extension. WinGRASS does not set registry associations for Python scripts, nor does it install Python system-wide. This is because we do not want to modify an existing Python

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-01-28 Thread Markus Metz
On Mon, Jan 27, 2014 at 12:16 AM, Glynn Clements gl...@gclements.plus.com wrote: Markus Metz wrote: On Sat, Jan 25, 2014 at 3:59 PM, Helena Mitasova hmit...@ncsu.edu wrote: Just a note, given that most of these problems were caused by conflicts with python installed by ArcGIS, I checked

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-01-28 Thread Markus Metz
On Tue, Jan 28, 2014 at 5:13 PM, Pietro peter.z...@gmail.com wrote: On Tue, Jan 28, 2014 at 3:52 PM, Moritz Lennert mlenn...@club.worldonline.be wrote: On 28/01/14 16:07, Vaclav Petras wrote: The current problem is that there is a incompatibility between Python 2.7.3 and 2.7.4; some import

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-01-28 Thread Markus Metz
Trying a summary on this discussion. AFAIU, the whole discussion boils down to the question if we want to require a system-wide installation of Python with correct python file associations in the registry, potentially deactivating an existing Python installation, or not. There seems to be

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-01-25 Thread Markus Metz
with GRASS. No, there are different versions of Python 2.7, and not all work with GRASS, see e.g. ticket 2015 On Jan 24, 2014, at 3:03 PM, Glynn Clements wrote: Markus Metz wrote: Where it gets problematic is if the user already has a Python installation but it's not suitable for whatever reason

Re: [GRASS-dev] Handling of Python scripts on MS Windows

2014-01-22 Thread Markus Metz
Helmut Kudrnovsky wrote: Moritz Lennert wrote Glynn Clements: Where it gets problematic is if the user already has a Python installation but it's not suitable for whatever reason. In the worst case they may be faced with a choice between using GRASS or using whatever the existing Python was

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