Hello,
Here is the r.in.ascii displacement problem and the failure
of the dp paramater in routascii. There were no compile problems
for either module on my machine (intel with Mandrake 7.2). I
wonder why it fails on my machine but different on others...?
GRASS:/usr/local/grassedit > more rinascii.txt
north: 4504755
south: 4404275
east: 351345
west: 350985
rows: 4
cols: 3
0.0 1.0 0.0
1.0 1.0 1.0
0.0 1.0 1.0
0.0 0.0 1.0
GRASS:/usr/local/grassedit > r.in.ascii -f input=rinascii.txt output=test
CREATING SUPPORT FILES FOR test
GRASS:/usr/local/grassedit > r.out.ascii map=test dp=7 |more
north: 4504755
south: 4504275
east: 351345
west: 350985
rows: 4
cols: 3
0 1 0
0 1 0
0 1 0
0 1 0
GRASS:/usr/local/grassedit > r.out.ascii map=test dp=2 |more
north: 4504755
south: 4504275
east: 351345
west: 350985
rows: 4
cols: 3
0 1 0
0 1 0
0 1 0
0 1 0
GRASS:/usr/local/grassedit > r.out.ascii map=test dp=0 |more
north: 4504755
south: 4504275
east: 351345
west: 350985
rows: 4
cols: 3
0 1 0
0 1 0
0 1 0
0 1 0
GRASS:/usr/local/grassedit > r.report map=test units=c
r.stats: 100%
+---------------------------------------------------------------------------
--+
| RASTER MAP CATEGORY REPORT
|
|LOCATION: blgrassdata Sun Dec 17 12:52:51
2000|
|---------------------------------------------------------------------------
--|
| north: 4504755 east: 351345
|
|REGION south: 4504275 west: 350985
|
| res: 120 res: 120
|
|---------------------------------------------------------------------------
--|
|MASK:none
|
|---------------------------------------------------------------------------
--|
|MAP: (untitled) (test in leproj)
|
|---------------------------------------------------------------------------
--|
| Category Information |
cell|
| #|description
|count|
|---------------------------------------------------------------------------
--|
|0-0.003922|from to . . . . . . . . . . . . . . . . . . . . . . . . . .|
8|
|0.996078-1|from to . . . . . . . . . . . . . . . . . . . . . . . . . .|
4|
|---------------------------------------------------------------------------
--|
|TOTAL |
12|
+---------------------------------------------------------------------------
--+
GRASS:/usr/local/grassedit > r.info test
+---------------------------------------------------------------------------
-+
| Layer: test Date: Sun Dec 17 12:48:29 2000
|
| Mapset: leproj Login of Creator: root
|
| Location: blgrassdata
|
| DataBase: /usr/local/grass5/data
|
| Title: ( test )
|
|---------------------------------------------------------------------------
-|
|
|
| Type of Map: raster Number of Categories: 255
|
| Data Type: FCELL
|
| Rows: 4
|
| Columns: 3
|
| Total Cells: 12
|
| Projection: UTM (zone 13)
|
| N: 4504755 S: 4404275 Res: 25120
|
| E: 351345 W: 350985 Res: 120
|
|
|
| Data Source:
|
|
|
|
|
|
|
| Data Description:
|
| generated by r.in.ascii
|
|
|
|
|
+---------------------------------------------------------------------------
-+
-----Original Message-----
From: Markus Neteler [mailto:neteler@geog.uni-hannover.de]
Sent: Sunday, December 17, 2000 12:53 PM
To: grass5 developers list
Subject: Re: [GRASS5] nviz
Helena,
thanks for the hint. I have forwarded it to my student.
I feel he has a library violation somewhere.
On Sun, Dec 17, 2000 at 12:59:30PM -0600, Helena Mitasova - staff wrote:
>nviz2.2 -q el=hoehen_test
I am not sure whether that is a problem, but -q does not
expect anything after it - it is supposed to open
nviz without any data (and you can then load everything
from e.g. your state file saved from your previous work.
-q did not work in pre-beta10 versions, it was supposed
to be fixed, but maybe the fix is not 100% done.so it should be either nviz2.2 -q
or nviz2.2 hoehen_test>module: r.out.ascii
>
>bugreport: dp paramater doesn't seem to work. All output ascii files
>are integer regardless whether the source map is integer,
>float, or double.I have used r.out.ascii with dp without problems in beta8 - has
anything changed that cold have messed it up in beta10?
(I haven't dowloaded beta10 yet, I hope to get to it next week.)
Well, it's somehow now working:
r.out.ascii m=dgm12.5 dp=7 |more
north: 5770690
south: 5768830
east: 3567625
west: 3565765
rows: 372
cols: 372
287.24 287.24 289.22 289.22 290.75 290.75 290.75 291.86 291.86 292.32 292.32
292.32 292.62 292.62 292.51 292.51 292.51 291.03
r.out.ascii m=dgm12.5 dp=1 |more
north: 5770690
south: 5768830
east: 3567625
west: 3565765
rows: 372
cols: 372
287.2 287.2 289.2 289.2 290.8 290.8
r.out.ascii m=dgm12.5 dp=3 |more
north: 5770690
south: 5768830
east: 3567625
west: 3565765
rows: 372
cols: 372
287.24 287.24 289.22 289.22
dgm12.5 is a DCELL map. However, the module wasn't changed. Very strange.
r.info dgm12.5
+---------------------------------------------------------------------------
-+
| Layer: dgm12.5 Date: Thu Oct 19 13:20:50 2000
| Type of Map: raster Number of Categories: 373
|
| Data Type: DCELL
|
Oh, I would be glad to have a fully working GRASS once...
Markus
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