[GRASS-dev] Testing sample fire simulation data in GRASS 7

[Vaclav Petras]

I've created the ticket because I almost forgot about this.

https://trac.osgeo.org/grass/ticket/2209


On Thu, Jan 2, 2014 at 12:26 PM, Vaclav Petras <wenzeslaus at gmail.com> wrote:

>
>
>
> On Thu, Jan 2, 2014 at 9:13 AM, Markus Neteler <neteler at osgeo.org> wrote:
>
>> On Thu, Jan 2, 2014 at 12:25 AM, Vaclav Petras <wenzeslaus at gmail.com>
>> wrote:
>> > Hi,
>> >
>> > I wanted to test sample fire simulation data
>> > (http://grass.osgeo.org/download/sample-data/) in GRASS 7. I used the
>> > provided script and tried one command after each other (you cannot use
>> the
>> > whole script because of r.spread X mon connection).
>> >
>> > However, the r.ros command is working only partially for me:
>> >
>> > GRASS 7.0.svn (fire_demolocation):~/... > r.ros -s model=fuel_model
>> > moisture_1h=1hour_moisture  moisture_live=live_moisture
>> velocity=wind_speed
>> > direction=wind_direction slope=slope aspect=aspect elevation=elevation
>> > output=my_ros
>> >  100%
>> > ERROR: Invalid descriptor: 11
>>
>> If you run it without -s, it works:
>>
>> GRASS 7.0.svn (fire_demolocation):~/grassdata/fire_demolocation >
>> g.remove --q
>> rast=my_ros.max,my_ros.base,my_ros.maxdir,my_ros.spotdist,my_spread,my_spread.x,my_spread.y,my_path
>> WARNING: ...
>>
>> GRASS 7.0.svn (fire_demolocation):~/grassdata/fire_demolocation >
>> r.ros model=fuel_model moisture_1h=1hour_moisture
>> moisture_live=live_moisture velocity=wind_speed
>> direction=wind_direction slope=slope aspect=aspect elevation=elevation
>> output=my_ros
>>  100%
>> r.ros complete. Raster maps <my_ros.base>, <my_ros.max> and
>> <my_ros.maxdir>
>> created.
>>
>> So the issue in in the -s code.
>>
>> Thanks for checking this. I overlooked the fact that I haven't used -s
> before.
>
> Even the <my_ros.spotdist> map is created and is the same in G7 and G6
> (haven't tested, but I guess that only color table differs, see attached
> screenshot).
>
> I might look at r.ros -s related code but not sure when.
>
> Vasek
>
>  Markus
>>
>
>
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