Rabin, Mark Rounsevell,
James P. Syvitski, Isaac *Ullah*, and Peter H. Verburg
Earth Syst. Dynam., 9, 895-914, https://doi.org/10.5194/esd-9-895-2018, 2018
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Hi all,
I'm using r.fill.dir on a very large landscape, and noticed that it will
segfault if the number of cells is > 150,000,000. Is this a known
limitation of r.fill.dir, or a bug? Happy to report the bug if so. I'm
using latest nightly of GRASS 7 on Ubuntu 14.04.
--
Isaac I Ullah, Ph.D.
!
Thanks for your help though.
~Isaac
On Thu, Feb 11, 2016 at 4:26 PM, Anna Petrášová <kratocha...@gmail.com>
wrote:
>
>
> On Thu, Feb 11, 2016 at 5:43 PM, Isaac Ullah <isaac.ul...@asu.edu> wrote:
>
>> Hi all,
>>
>>I'm using r.fill.
wrote:
On Wed, Feb 25, 2015 at 4:49 PM, Isaac Ullah isaac.ul...@asu.edu
wrote:
Hi all, sorry for the spat of messages today, but as you can tell, I'm
having trouble getting my addon scripts up to par for GRASS7 standard.
I'm
trying to figure these issues out on my own, but I can't seem
#2598: g.extension compilation fails
--+-
Reporter: ewcgrass | Owner: grass-dev@?
Type: defect| Status: new
Priority: normal| Milestone:
Component: Default | Version:
The cause is the recent addition of conflicts with the official Debian
package for grass, see:
http://bazaar.launchpad.net/~grass/grass/grass70_release_debian/revision/62
http://lists.osgeo.org/pipermail/grass-dev/2015-February/074161.html
These Conflicts need to be removed from the GRASS
Ah! I just removed those extension because they were preventing it from
running in previous version. Let me fix it on all my other scripts...
Thanks!
On Wed, Feb 25, 2015 at 1:04 PM, Martin Landa landa.mar...@gmail.com
wrote:
Hi,
2015-02-25 20:26 GMT+01:00 Isaac Ullah isaac.ul...@asu.edu
Hi all,
I maintain a small group of linux machines, all with Xubuntu 14.04 on
them. I recently worked out a way (with help from Martin and Markus) to be
able to have the previous devel version of GRASS 70 installable via the ppa
repositories grass-devel and ubuntugis-unstable, which worked
Hi all,
I've been updating the addons I've written in GRASS6 to versions for
GRASS7, and have been adding them to the GRASS7 addon svn, but it seems
that I'm doing something wrong. The scripts all run fine from my own
computer when I manually put them in my GRASS_ADDON_PATH, but when I, or
Hi all, sorry for the spat of messages today, but as you can tell, I'm
having trouble getting my addon scripts up to par for GRASS7 standard. I'm
trying to figure these issues out on my own, but I can't seem to find any
documentation that can help me do so. My current issue is that I'm noticing
:
On Wed, Nov 19, 2014 at 7:36 PM, Isaac Ullah isaac.ul...@asu.edu wrote:
Sorry, premature send! Here's the error message:
Launching wxpython GUI in the background, please wait...
[Raster MASK present]
GRASS 7.0.0 (Exp3):~ Traceback (most recent call last):
File /usr/lib/grass70/gui/wxpython
Hi all,
I've been trying to get GRASS7 installed on several machines running
Xubuntu 14.04, with no success. These are fresh installs of the OS, so
there should be no cruft complicating install. I'm installing from the
GRASS-stable ubuntu PPA repository, and am indeed following all the
, and all have the same problem. I've tried
installing all the dev packages I could think of (for example, all wx
python dev libraries), but nothing seems to help.
Any ideas what's going on? What can I do?
~Isaac
On Wed, Nov 19, 2014 at 5:30 PM, Isaac Ullah isaac.ul...@asu.edu wrote:
Hi all
Dear dev-list,
I've got an Ubuntu 12.04 workstation on which I have been experimenting
with python for scientific computing (e.g., ipython notebook, spyder,
etc.). During this process, I experimented with a lot of different python
modules, installed variously with apt-get or with pip.
No ideas?
~Isaac
On Fri, Feb 24, 2012 at 3:19 PM, Isaac Ullah isaac.ul...@asu.edu wrote:
Actually, now that I am thinking about it, this may be related to an
ongoing NVIZ problem that I have had since moving to Ubuntu 11.03.
Essentially, what happens is that NVIZ only *sort of* works
Hi all,
After some time I've decided to start testing latest devel versions of
GRASS on Ubuntu again. I have just today successfully compiled this week's
SVN snapshot on Ubuntu 11.04 64-bit with the following configuration
options: CFLAGS=-g -Wall ./configure --with-cxx --with-freetype=yes
through, but it *is* an error I have been
having with 3D display of maps in GRASS in general...
~Isaac
On Fri, Feb 24, 2012 at 2:34 PM, Isaac Ullah isaac.ul...@asu.edu wrote:
Hi all,
After some time I've decided to start testing latest devel versions of
GRASS on Ubuntu again. I have just today
scripts description pages.
Cheers,
Isaac Ullah
On Sun, Oct 3, 2010 at 6:18 PM, GRASS GIS t...@osgeo.org wrote:
#1161: g.region and r.info decimal issue when using grass python libs
-+--
Reporter: isaacullah
Hi all,
I'm not sure who maintains the compiled binaries on the ubuntugis ppa
repository, so I'm addressing this request to the whole list. Currently, the
version of GRASS64 on the ppa is RC6-2. Given that 64 stable has just been
released, it would be nice to have the stable version put up to
will commit these changes to SVN as soon as the internet is restored to us!
Cheers,
Isaac
On Thu, Apr 29, 2010 at 10:15 AM, Isaac Ullah isaac.ul...@asu.edu wrote:
We should be able to implement the Python version of this code idea fairly
easily. It looks like it might be the better method from
Dear GRASS users/developers,
I'm happy to announce that the Mediterranean Landscapes Dynamics Project
has released a brand new version of our landscape evolution script
r.landscape.evol.py. It can be downloaded from the GRASS ADDONS SVN
Repository in the LandDyn directory (
Hi all,
I'm running an experiment to simulate the distribution of microartifacts
(less than 1mm sized artifacts) on ancient housefloors. The simulations
essentially produce vector point files where each point is the location of a
single microartifact. These are arranged as clusters across a
On Tue, Jan 26, 2010 at 12:18 PM, Isaac Ullah isaac.ul...@asu.edu wrote:
Hi all,
I'm running an experiment to simulate the distribution of microartifacts
(less than 1mm sized artifacts) on ancient housefloors. The simulations
essentially produce vector point files where each point
:
Isaac Ullah wrote:
Thanks for the ideas. My ld.config.so only has one line: include
/etc/ld.so.conf.d/*.conf . What else should it have? Can I just add
/usr/lib64 as a line? What would be the syntax?
I assume that it behaves as if ld.so.conf contained the result of
cat /etc/ld.so.conf.d
Hi all,
I've been trying to compile and install GRASS 7 on Ubuntu 9.10. I am
using the same methodology that has been successful for me with previous
version of Ubuntu. I have been able to successfully make binaries with no
errors, but I consistently get gdal/proj errors when I launch the gui.
Glynn, we tested it from both guis as well as from the command line. Same
issue every time. Those variables are not getting read in at all.
On Tue, May 19, 2009 at 3:48 PM, Glynn Clements gl...@gclements.plus.comwrote:
C Michael Barton wrote:
We've just encountered a strange change in the
I get compile errors in many modules when compiling GRASS 7 on Ubunut
8.10. Changing into module directories and running make yield
incomprehensible errors (see below).
On the same machine and with same configure options I have
successfully compiled and have running GRASS 6.5 and GRASS 6.4RC3. I
,
Isaac Ullah
--
Isaac I Ullah, M.A.
Archaeology PhD Student,
ASU School of Evolution and Social Change
Research Assistant,
Mediterranean Landscape Dynamics Project
***
[EMAIL PROTECTED]
[EMAIL PROTECTED]
http://www.public.asu.edu/~iullah
Here are some additional results of testing between new version of
r.watershed and r.terraflow.
*Time costs:*
Map A (2.8 million cells), r.watershed is 52 seconds faster than r.terraflow
Map B (21 millions cells), r.watershed is 2 minutes 58 seconds faster than
r.terraflow
*Accuracy in
with no
smoothing.
On 12/3/08, Isaac Ullah [EMAIL PROTECTED] wrote:
Here are some additional results of testing between new version of
r.watershed and r.terraflow.
*Time costs:*
Map A (2.8 million cells), r.watershed is 52 seconds faster than
r.terraflow
Map B (21 millions cells
Markus Metz wrote:
In my personal opinion, flow accumulation of r.watershed is also more
realistic than flow accumulation of r.terraflow (SFD), but I have
admittedly not tested it in detail.
I just wanted to add that I have, in fact, compared the results of the
r.watershed with r.terraflow, as
Hi all, I'm attching to png's of a wierd phenomenon that just occured to me
when reprojecting a couple of stream segment maps (produced by r.watershed)
from a UTM location ot a longlat location (so I can export to kml for use in
GE). The maps reprojected okay, but there is a 1-2 pixel wide border
pixel wide frame that outlines the reprojected maps. to repeat, there
is NO boundary in the origianl maps, but there IS a boundary after
reprojection. Why is this happening?
On Tue, Nov 18, 2008 at 11:59 AM, Glynn Clements
[EMAIL PROTECTED]wrote:
Isaac Ullah wrote:
Hi all, I'm attching to png's
...
Original Map:
http://www.public.asu.edu/~iullah/files/MEDLAND/original_map.png
Reprojected_map:
http://www.public.asu.edu/~iullah/files/MEDLAND/more_wierd_rproj_effects.png
On Tue, Nov 18, 2008 at 1:35 PM, Isaac Ullah [EMAIL PROTECTED] wrote:
Sorry to have been unclear. It seems that the new
Hi all, I'd like to report the results of testing I just did with the new
r.watershed2 module from the addons svn. I am using the latest svn source
version of grass6.4, compiled on a dual processor dell with 2 gigs ram, and
running the latest ubuntu 8.10 OS. I used the dataset that I've used for
were for a missing -lgdi
nor were they even specific to GRASS... Thanks again in advance for any help
you or others may offer to me.
Cheers,
Isaac
On Fri, Nov 7, 2008 at 3:50 PM, Glynn Clements [EMAIL PROTECTED]wrote:
Isaac Ullah wrote:
Hi all, I'm currently trying to compile both grass
Hi all, I'm currently trying to compile both grass 6.4 and grass7 on Ubuntu
8.10, and I am consistently getting a couple of compile errors for
.../gui/wxwigits/vdigit and .../gui/wxwidgets/NVIS for that have really
stumped me. here are the initial errors:
Errors in:
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