Fri, Feb 15 2002
18:21:02
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Request created by guest
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Subject: tcltkgrass3.2 dted extraction west input error
Platform: Linux/Intel
Linux distro: RedHat
linux cpu: Intel (i486, i586, pentium ...)
Xwindows version: Xfree 4.0.x
Xwindows manager: GNOME
TclTk version: tcl/tk 8.3
grass downloaded at: Baylor site
grass binary for platform: Linux/Intel binaries
When trying to extract DTED files into binary raster using the option under Misc->DEM/DTED->DTED
Extraction, the resulting pop-up menu which requires the file and region coordinates
to be inputted, has the last input line wrong. It is labeled as North longitude
region when it should be West longitude region. Whatever is inputted here is
reflected in the above North latitude input box. Thus, when you hit run, the
resulting error message says that "required parameter <west> not set". This
needs to be corrected before DTED files can be read in successfully using Tcltkgrass. |
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Thu, Feb 28 2002
11:22:05
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Mail sent by mneteler
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Hi,
I am not familiar with DTED but try to follow the problem.
The tcltkgrass line is something like this:
m.dem.extract input=dted output=out blocksize=22 start=1 end=1999
right?
And the help tells me:
m.dem.extract help
m.dem.extract input=name [output=name] [blocksize=value] [start=value]
[end=value]
Parameters:
input Input device or file
output Output raster map (examine only if none specified)
blocksize Blocksize of tape data
default: 10240
start First file to look at
default: 1
end Last file to look at
default: 9999999
Now I cannot see anything with West here. Is it a module internal problem?
(I have currently no DTED data)
Markus
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Thu, Feb 28 2002
13:43:32
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Mail sent by glynn.clements@virgin.net
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<glynn.clements@virgin.net>
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grass-bugs@lists.intevation.de
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From |
Glynn Clements <glynn.clements@virgin.net>
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<15486.9308.80741.129183@cerise.nosuchdomain.co.uk>
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Date |
Thu, 28 Feb 2002 12:36:44 +0000
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To |
Markus Neteler via RT <grass-bugs@intevation.de>
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Cc |
rommel_mandapat@wintec-inc.com, grass5@grass.itc.it
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Subject |
Re: [GRASS5] [bug #921] (grass) tcltkgrass3.2 dted extraction west input error
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<20020228102205.A19AF139CA@lists.intevation.de>
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<20020228102205.A19AF139CA@lists.intevation.de>
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Markus Neteler via RT wrote:
> I am not familiar with DTED but try to follow the problem.
>
> The tcltkgrass line is something like this:
> m.dem.extract input=dted output=out blocksize=22 start=1 end=1999
>
> right?
You're looking at the wrong menu option. The original report said:
> When trying to extract DTED files into binary raster using the option
> under Misc->DEM/DTED->DTED Extraction, the resulting pop-up menu which
This runs "m.dted.extract".
You're looking at:
Misc->DEM/DTED->DEM Extraction
The error is obvious enough; the last line of
src/tcltkgrass/module/m.dted.extract should be changed from:
{entry north {North longitude of region to extract (ddd:mm:ss{E|W}):} 0 ""}
to:
{entry west {West longitude of region to extract (ddd:mm:ss{E|W}):} 0 ""}
I'll commit a fix.
--
Glynn Clements <glynn.clements@virgin.net>
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Sun, Mar 3 2002
21:12:51
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Status changed to resolved by gclements
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