Helena,
Thanks for the ideas.
I have tried modifying the Makefile in the raster/ directory like this:
r.series \
+ simwe \
r.slope.aspect \
however, after a make clean && make i get this:
Errors in:
/home/dylan/src/CVS/grass6/raster/simwe
i have tried r.simwe, simwe and a couple other combinations, but with no
luck...
any further ideas?
thanks.
Dylan
On Wednesday 14 September 2005 08:18 am, Helena Mitasova wrote:
Dylan Beaudette wrote:
> Helena,
>
> Thank you for taking time to reply to my email. I appreciate your taking
> time to include the simwe modules in the CVS branch of grass.
>
> One quick question, are these modules compiled and installed by default?
> I tried updating my grass6-cvs repository, and re-compiling grass -
> however i was not able to use the simwe modules.you might have figured this out already, but check the Makefile in
/grass6/raster, if r.simwe is not there, you need to add it to get it
compiled with the rest of raster modules. Let me know if you still have
problems, I will have to go through some old emails to find out what
needs to be done when you are compiling a module separately (you may be
able to find it in the grass developers list archives too)Helena
> here is my config thus far:
>
> export CHOST="i686-pc-linux-gnu"
> export CFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer"
> export CXXFLAGS="-march=pentium4 -O3 -pipe -fomit-frame-pointer"
>
> ./configure --with-tcltk-includes=/usr/include/tcl8.3 --without-postgres
> --without-odbc --with-mysql --with-mysql-includes=/usr/include/mysql/
> --with-freetype --with-freetype-includes=/usr/include/freetype2
> --with-readline --with-cxx --enable-largefile
>
>
> am i missing something ?
>
> thanks,
>
> Dylan
>
> On Monday 05 September 2005 02:02 pm, Helena Mitasova wrote:
>>Dylan,
>>
>>r.sim.water and r.sim.sediment should be now in GRASS61 CVS in
>>grass6/raster/simwe
>>At present it is most useful for getting spatial pattern for water flow
>>and erosion deposition,
>>It was designed for shallow water flow and I need to modify to code to
>>handle erosion in areas with deeper
>>flows correctly, although the pattern is pretty realistic, and there
>>are many other things
>>that need to be done to make it suitable for routine use. But it is a
>>useful addition
>>to the standard tools.
>>
>>Helena
>>
>>On Aug 22, 2005, at 1:10 PM, Dylan Beaudette wrote:
>>>Hi,
>>>
>>>Thank you for taking the time to respond to Markus about the questions
>>>that I
>>>had about r.sim etc.
>>>
>>>My work deals with modeling soil genesis and morphology in rugged
>>>terrain,
>>>through the use of various landscape modeling techniques. I came
>>>across the
>>>paper you and Lubos Mitas published [1] and became instantly
>>>interested in
>>>implementing it with GRASS. I notived a couple references to the SIMWE
>>>erosion model (r.simwe ?), as well as a reference to r.sim and
>>>r.sim.sediment. Since my group is trying to quantitatively model soil
>>>formation, a physically-based sediment transport model would be an
>>>ideal
>>>component for estimating areas of net loss or gain of sediment, as
>>>well as
>>>picking out colluvial vs. residual vs. alluvial systems. As I do most
>>>all of
>>>my work in GRASS, it would be ideal if r.sim /r.sim.sediment were
>>>included in
>>>the source tree. From your response to Markus, it seems that there may
>>>still
>>>be some work that needs to be done on these commands. If you have a
>>>chance I
>>>would be interested in hearing about the progress of these commands,
>>>especially since I have yet to see such a process-based model
>>>implemented in
>>>soil science before.
>>>
>>>Thanks for your time,
>>>
>>>References:
>>>1. Distributed soil erosion simulation for effective erosion
>>>prevention.
>>>Water Resources Research Vol. 34, No. 3, Pages 505-516, March 1998
>>>
>>>Dylan
>>>
>>>--
>>>Dylan Beaudette
>>>Soils and Biogeochemistry Graduate Group
>>>University of California at Davis
>>>530.754.7341
>>
>>Helena Mitasova
>>Dept. of Marine, Earth and Atm. Sciences
>>1125 Jordan Hall, NCSU Box 8208,
>>Raleigh NC 27695
>>http://skagit.meas.ncsu.edu/~helena/
--
Dylan Beaudette
Soils and Biogeochemistry Graduate Group
University of California at Davis
530.754.7341