I have the same output as John
Olav
On 21/12/12 00:16, John C. Tull wrote:
Hi Victor,
Below are the outputs from my terminal. The error:library is a non-issue
according to comments on the dev forum for saga.
Regards,
John
which saga_cmd
/usr/local/bin/saga_cmd
saga_cmd
_____________________________________________
##### ## ##### ##
### ### ## ###
### # ## ## #### # ##
### ##### ## # #####
##### # ## ##### # ##
_____________________________________________
error: library
library search path: /usr/local/lib/saga
58 available module libraries:
- climate_tools
- contrib_a_perego
- docs_html
- docs_pdf
- geostatistics_grid
- geostatistics_points
- geostatistics_regression
- grid_analysis
- grid_calculus
- grid_calculus_bsl
- grid_filter
- grid_gridding
- grid_spline
- grid_tools
- grid_visualisation
- ihacres
- imagery_classification
- imagery_rga
- imagery_segmentation
- imagery_svm
- imagery_tools
- io_esri_e00
- io_gdal
- io_gps
- io_grid
- io_grid_grib2
- io_grid_image
- io_odbc
- io_shapes
- io_shapes_dxf
- io_table
- lectures_introduction
- pj_georeference
- pj_proj4
- pointcloud_tools
- recreations_fractals
- recreations_games
- shapes_grid
- shapes_lines
- shapes_points
- shapes_polygons
- shapes_tools
- sim_cellular_automata
- sim_ecosystems_hugget
- sim_erosion
- sim_fire_spreading
- sim_hydrology
- ta_channels
- ta_compound
- ta_hydrology
- ta_lighting
- ta_morphometry
- ta_preprocessor
- ta_profiles
- table_calculus
- table_tools
- tin_tools
- transect
type -h or --help for further information
On Dec 20, 2012, at 2:09 PM, Victor Olaya <vola...@gmail.com> wrote:
There is actually the following check in the case of mac and linux:
command = ["saga_cmd"]
proc = subprocess.Popen(command, shell=True,
stdout=subprocess.PIPE,
stdin=subprocess.PIPE,stderr=subprocess.STDOUT,
universal_newlines=True).stdout
for line in iter(proc.readline, ""):
if "________" in line:
settings.setValue(SAGA_INSTALLED, True)
return
return "It seems that SAGA is not correctly installed in
your system.\nPlease install it before running SAGA algorithms."
basically, it is a naive check to see if executing saga_cmd in a
console returns something that looks like the SAGA CMD header. It
works fin in linux, but it seems it is not working in Mac. Are you
sure saga is in your path? if so, what do you see when you execute
saga_cmd? maybe the header is different for some reason?
Thanks in advance!
2012/12/20 John C. Tull <jct...@gmail.com>:
On Dec 19, 2012, at 2:49 AM, Victor Olaya <vola...@gmail.com> wrote:
Olav,
Thanks for your contribution!
There is no option "SAGA folder" in the SEXTANTE configuration like you have
when installing on Windows. I haven't checked on Linux, but I guess the
Unixes don't need this, as long as saga_cmd is in the path, right?
Right, Mac and Linux should work in the same way. Let me check,
because maybe in Mac it is performing the same check as in windows
(that is, checking that the SAGA folder is set...)
Looks like an easy to solve problem...i hope
Will keep you posted
Thanks again!
Victor
It looks like I'm a little late to the party on this. I confirm the same. I
look forward to a solution on this for OS X. We can work on grass, perhaps,
once that is resolved.
Regards,
John
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