[GRASS-user] change location and mapset in the grass command line

2010-02-27 Thread maven apache
Hi: I want to know if I can change my the grass location in the command line? I know the g.mapsets command to change mapset,how about the location? ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] change location and mapset in the grass command line

2010-02-27 Thread Hamish
maven apache wrote: I want to know if I can change my the grass location in the command line? I know the g.mapsets command to change mapset,how about the location? g.mapset location= (no s) do so at your own risk though, check that temporary files are removed and you probably don't want

Re: [GRASS-user] ps.map: Error Using Fill Patterns

2010-02-27 Thread Hamish
Rich Shepard wrote: In an input file to ps.map I have a vareas section with this: vareas house_basin pat $GISBASE/etc/paint/patterns/diag_down6.eps fcolor magenta end The module runs, but when I try to display the map using gv I get the raster displayed, but no vector maps.

Re: [GRASS-user] change location and mapset in the grass command line

2010-02-27 Thread maven apache
Thanks Does the gisrc file (.grassrc6) work for just one user? I mean if more than one user use the grass , should I create a .grassrc6 which contain a new location and mapset for each user? ___ grass-user mailing list grass-user@lists.osgeo.org

Re: [GRASS-user] change location and mapset in the grass command line

2010-02-27 Thread Markus Neteler
On Sat, Feb 27, 2010 at 11:43 AM, maven apache apachemav...@gmail.com wrote: Thanks Does the gisrc file (.grassrc6)  work for just one user? I mean if more than one user use the grass , should I create a .grassrc6 which contain a new location and mapset for each user? Are they real or Web

Re: [GRASS-user] change location and mapset in the grass command line

2010-02-27 Thread maven apache
2010/2/27 Markus Neteler nete...@osgeo.org On Sat, Feb 27, 2010 at 11:43 AM, maven apache apachemav...@gmail.com wrote: Thanks Does the gisrc file (.grassrc6) work for just one user? I mean if more than one user use the grass , should I create a .grassrc6 which contain a new

Re: [GRASS-user] ps.map: Error Using Fill Patterns

2010-02-27 Thread Rich Shepard
On Fri, 26 Feb 2010, Hamish wrote: I'm not sure why but the quick fix is to just spell out the full path to the file and not use the variable. Hamish, Thank you. That's what I'll do. Rich ___ grass-user mailing list grass-user@lists.osgeo.org

[GRASS-user] Calculating Length Between Points On Stream Network

2010-02-27 Thread Rich Shepard
I have a vector map of a stream network and want to find the distance between two points on the main stem. I have the geographic coordinates of each point on the line representing the stream. I tried v.what but I'm not comfortable that gave me the correct answer. The line between the two

Re: [GRASS-user] ps.map: Error Using Fill Patterns

2010-02-27 Thread Rich Shepard
On Sat, 27 Feb 2010, Hamish wrote: (no idea) Hamish, I suspect this is the result of the same issue: file location. I'll replace $GISBASE with the actual path and see if that makes a difference. Thanks, Rich ___ grass-user mailing list

Re: [GRASS-user] ps.map: Error Using Fill Patterns

2010-02-27 Thread Glynn Clements
Hamish wrote: so r_vareas.c scans the filename string for $GISBASE and expands it to G_gisbase() if needed. For some reason in yours it gets past that expansion somehow. That feature is in 6.5 and 7.0 but not in 6.4. -- Glynn Clements gl...@gclements.plus.com

Re: [GRASS-user] Calculating Length Between Points On Stream Network

2010-02-27 Thread Dylan Beaudette
Hi Richard, Try the v.net.* modules. Cheers, Dylan On Sat, Feb 27, 2010 at 11:09 AM, Rich Shepard rshep...@appl-ecosys.com wrote:  I have a vector map of a stream network and want to find the distance between two points on the main stem. I have the geographic coordinates of each point on the

Re: [GRASS-user] Calculating Length Between Points On Stream Network

2010-02-27 Thread Rich Shepard
On Sat, 27 Feb 2010, Rich Shepard wrote: 242856.60 431305.07 242551.88 432149.70 Oops! I forgot the 'id' at the beginning of the line. So, after adding that I get a new warning: WARNING: Wrong input format: id 242856.60 431305.07 242551.88 432149.70 WARNING: [1] input format errors

Re: [GRASS-user] High resolution dem

2010-02-27 Thread Hamish
[long, but hopefully interesting check out the link to the new surface trials wiki page in the middle] Frank Broniewski wrote: I am trying to create a high resolution dem from contour lines Until now all my tries where not successful. At first I tried r.surf.contour, but since my

[GRASS-user] Is there a grassflyer.lyx file available?

2010-02-27 Thread Νίκος Αλεξανδρής
Is there anybody using LyX who already has a grassflyer.lyx or similar? LyX (1.6.5) won't import out of the box the .tex file. Thanks, Nikos ___ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user

Re: [GRASS-user] Calculating Length Between Points On Stream Network

2010-02-27 Thread Jarek Jasiewicz
Rich Shepard pisze: I have a vector map of a stream network and want to find the distance between two points on the main stem. I have the geographic coordinates of each point on the line representing the stream. I tried v.what but I'm not comfortable that gave me the correct answer. The