Hi Helena, Jáchym,
I am away right now and cannot confirm this. But when I last tried the
Slovakia volume dataset, I had the same problem (i.e. no volumes displayed).
What I discovered wass that the 3D region (g.region) had to be set. Once the
3D region was set I was able to view the volume data.
I do not know if this is what is causing the problem.
Hope this helps.
--
Bob
On 4/24/2005, "Helena" <hmitaso@unity.ncsu.edu> wrote:
Jachym Cepicky wrote:
Hallo developers,
I just tryed the 3D dataset of Slovakia, but I'm afraid, I can not
display
volumes by NVIZ.
I use GRASS 6.1 from 2005-04-19 od Debian Sarge.
Everything is set, like written in the README
file.
The screenshot can be found at http://www.fle.czu.cz/~jachym/.../nviz.png
What to do? I did not see any problems reported in the list...
I just got the same problem reported by Bill Brown - let me try it out too.
Helena
Thank you
Jáchym
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grass5 mailing list
grass5@grass.itc.it
http://grass.itc.it/mailman/listinfo/grass5
hallo,
yes it works
I just run g.region res3=500 and the volumes are there.
thank you again.
Jachym
On Sun, Apr 24, 2005 at 05:04:53PM +0000, Bob Covill wrote:
Hi Helena, Jáchym,
I am away right now and cannot confirm this. But when I last tried the
Slovakia volume dataset, I had the same problem (i.e. no volumes displayed).
What I discovered wass that the 3D region (g.region) had to be set. Once the
3D region was set I was able to view the volume data.
I do not know if this is what is causing the problem.
Hope this helps.
--
Bob
On 4/24/2005, "Helena" <hmitaso@unity.ncsu.edu> wrote:
>Jachym Cepicky wrote:
>> Hallo developers,
>> I just tryed the 3D dataset of Slovakia, but I'm afraid, I can not
display
>> volumes by NVIZ.
>>
>> I use GRASS 6.1 from 2005-04-19 od Debian Sarge.
>> Everything is set, like written in the README
>> file.
>>
>> The screenshot can be found at http://www.fle.czu.cz/~jachym/.../nviz.png
>>
>> What to do? I did not see any problems reported in the list...
>
>I just got the same problem reported by Bill Brown - let me try it out too.
>
>Helena
>>
>> Thank you
>>
>> Jáchym
>
>
>_______________________________________________
>grass5 mailing list
>grass5@grass.itc.it
>http://grass.itc.it/mailman/listinfo/grass5
>
>
_______________________________________________
grass5 mailing list
grass5@grass.itc.it
http://grass.itc.it/mailman/listinfo/grass5
--
Jachym Cepicky
e-mail: jachym.cepicky@centrum.cz
URL: http://les-ejk.cz
GPG: http://www.fle.czu.cz/~jachym/gnupg_public_key/
On Sun, Apr 24, 2005 at 05:04:53PM +0000, Bob Covill wrote:
Hi Helena, Jáchym,
I am away right now and cannot confirm this. But when I last tried the
Slovakia volume dataset, I had the same problem (i.e. no volumes displayed).
What I discovered wass that the 3D region (g.region) had to be set. Once the
3D region was set I was able to view the volume data.
I do not know if this is what is causing the problem.
Some weeks ago I have fixed the slovakia3d.tar.gz for
the 3D region (Feb 7 2005, 10:25).
Jáchym, perhaps you are using an older version of this
package.
Markus
On Wed, Apr 27, 2005 at 05:16:02PM +0200, Markus Neteler wrote:
On Sun, Apr 24, 2005 at 05:04:53PM +0000, Bob Covill wrote:
>
Some weeks ago I have fixed the slovakia3d.tar.gz for
the 3D region (Feb 7 2005, 10:25).
Jáchym, perhaps you are using an older version of this
package.
Markus
if I'm not wrong, I took it from
http://mpa.itc.it/grasstutor/data_menu2nd.phtml
the date of the set should be
-rw-r--r-- 1 jachym jachym 8,9M 2005-02-07 09:11 slovakia3d.tar.gz
g.region -3p gives
projection: 0 (x,y)
zone: 0
north: 5530000
south: 5275000
west: 4186000
east: 4631000
top: 1.00000000
bottom: 0.00000000
nsres: 500
nsres3: 500
ewres: 500
ewres3: 500
tbres: 1
rows: 510
rows3: 510
cols: 890
cols3: 890
depths: 1
[Raster MASK present]
and no volumes are drawen. when I move with the viewpoint, the volume is showen
like 2D-vector area (not 3D-vector cube).
when I set the 3D resolution value g.region -d, then it worked
g.region -d3p
projection: 0 (x,y)
zone: 0
north: 5530000
south: 5275000
west: 4186000
east: 4631000
top: 3000.00000000
bottom: 0.00000000
nsres: 500
nsres3: 500
ewres: 500
ewres3: 500
tbres: 500
rows: 510
rows3: 510
cols: 890
cols3: 890
depths: 6
[Raster MASK present]
I really don't know why :-/
Jachym
--
Jachym Cepicky
e-mail: jachym.cepicky@centrum.cz
URL: http://les-ejk.cz
GPG: http://www.fle.czu.cz/~jachym/gnupg_public_key/
On Wed, Apr 27, 2005 at 05:16:02PM +0200, Markus Neteler wrote:
On Sun, Apr 24, 2005 at 05:04:53PM +0000, Bob Covill wrote:
>
> Hi Helena, Jáchym,
>
> I am away right now and cannot confirm this. But when I last tried the
> Slovakia volume dataset, I had the same problem (i.e. no volumes displayed).
> What I discovered wass that the 3D region (g.region) had to be set. Once the
> 3D region was set I was able to view the volume data.
>
> I do not know if this is what is causing the problem.
Some weeks ago I have fixed the slovakia3d.tar.gz for
the 3D region (Feb 7 2005, 10:25).
Jáchym, perhaps you are using an older version of this
package.
Found it!
The WIND file was still outdated. Now I have done:
cd slovakia3d/PERMANENT
cp DEFAULT_WIND WIND
That's it. Repackaged, uploaded, should work now.
Thanks for reporting.
Markus
Jachym, the top-bottom resolution in the first case is 1 m (0-1). In that case you cannot see anything because the zmin value is well above 1 m.
Jaro
Jachym Cepicky wrote:
if I'm not wrong, I took it from
http://mpa.itc.it/grasstutor/data_menu2nd.phtml
the date of the set should be
-rw-r--r-- 1 jachym jachym 8,9M 2005-02-07 09:11 slovakia3d.tar.gz
g.region -3p gives
projection: 0 (x,y)
zone: 0
north: 5530000
south: 5275000
west: 4186000
east: 4631000
top: 1.00000000
bottom: 0.00000000
nsres: 500
nsres3: 500
ewres: 500
ewres3: 500
tbres: 1
rows: 510
rows3: 510
cols: 890
cols3: 890
depths: 1
[Raster MASK present]
and no volumes are drawen. when I move with the viewpoint, the volume is showen
like 2D-vector area (not 3D-vector cube).
when I set the 3D resolution value g.region -d, then it worked
g.region -d3p
projection: 0 (x,y)
zone: 0
north: 5530000
south: 5275000
west: 4186000
east: 4631000
top: 3000.00000000
bottom: 0.00000000
nsres: 500
nsres3: 500
ewres: 500
ewres3: 500
tbres: 500
rows: 510
rows3: 510
cols: 890
cols3: 890
depths: 6
[Raster MASK present]
I really don't know why :-/
Jachym
