[GRASS-user] Problem installing grass7 AddOn

[Helmut Kudrnovsky]

Hi Anna,


Anna Muñoz wrote
> Hi all,
> 
> I have just installed r.sun.daily grass addon following the instructions
> described in https://grasswiki.osgeo.org/wiki/AddOns.
> As you can see in the console message the installation was successful:
> 
> (Thu Feb 09 12:56:20 2017)
> 
> g.extension extension=r.sun.daily operation=add
> 
> Downloading precompiled GRASS Addons 
> <r.sun.daily>
> ...
> Updating addons metadata file...
> Installation of 
> <r.sun.daily>
>  successfully finished
> (Thu Feb 09 12:56:22 2017) Command finished (2 sec)
> 
> 
> Also, if I check the list of extensions installed I get this result:
> 
> C:\> g.extension -a
> List of installed extensions 
> <modules>
> :
> r.sun.daily
> 
> But, when I try to execute r.sun.daily inside a python script it seems
> like
> the addon was not installed.
> As a example, this is the command that I have been using ...
> 
> gscript.run_command("r.sun.daily", flags = "t", elevation = "dsm", aspect
> =
> "aspect", slope = "slope", ... )
> 
> And this is the error message:
> OSError: Cannot find the executable r.sun.daily
> 
> should i have to do anything more to finish the installation properly ?

just tested here with

System Info                                                                     
GRASS version: 7.3.svn                                                          
GRASS SVN revision: r70508                                                      
Build date: 2017-01-09                                                          
Build platform: x86_64-w64-mingw32                                              
GDAL: 2.1.2                                                                     
PROJ.4: 4.9.3                                                                   
GEOS: 3.5.0                                                                     
SQLite: 3.14.1                                                                  
Python: 2.7.5                                                                   
wxPython: 2.8.12.1                                                              
Platform: Windows-8-6.2.9200 (OSGeo4W) 

I've installed r.sun.daily by g.extension, g.extension -a showed the
installed addon,

but a look in C:\Users\your_user_name\AppData\Roaming\GRASS7\addons\scripts,
where the addon are stored, there was no installed r.sun.daily addon.

check in your addon folder if the addon is installed.

my next steps were:

g.gisenv set=DEBUG=3
g.extension extension=r.sun.daily operation=add 

have a look in the debug output if there is some warning/error message
during installation.

here on my side, with DEBUG=3 the addon was installed then.

then I've done g.gisenv set=DEBUG=0
deinstalled the addon and installed r.sun.daily again, checked it in
C:\Users\your_user_name\AppData\Roaming\GRASS7\addons\scripts

the addon was installed correctly.

please try the steps above and report back.








-----
best regards
Helmut
--
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