[GRASSLIST:2759] : NVIZ

[samuel cavalcante]

hi  all,
i am having problems with running nviz..i've read  here in the list that 
there is a problem with tcl8.4 version (used by grass) because nviz runs 
better in a tcl8.3 environment...i have tcl8.3 installed in my pc..how do i 
proceed in this case? does someone can help me giving step by step 
instructions?
i am using a debian/knoppix based distro...the ultimate version (but not 
with the newest linux kernell)
thanks in advance
samuel


>From: Leonardo Lami <leo.lami at katamail.com>
>To: <grasslist at baylor.edu>
>Subject: [GRASSLIST:2744] Re: Problem importing arc info file
>Date: Wed, 25 Feb 2004 16:51:15 +0100
>
>I added the header at the beginning of w001001.adf file in this way:
>
>ncols 2492
>nrows 2272
>xllcorner 4675800
>yllcorner 1550000
>cellsize 100
>NODATA_value -9999
>'
>ÿÿü Xîè  "#Ð#.»7A&'
>  èŠRAì ˆÈî 8A±Ù ŸÁœRA2  3  4  5  6 (7 08 89 @: H; P< X= `> h? 
>p@ xA €B ˆC D
>~E  F šG °H žI ÀJ ÈK ÐL ØM à N èO ðP øQ  R   S   T   U   V  (W  
>0X  8Y  @Z  H[
>P\  X]  `^  h_  p`  xa  €b  ˆc  d  ~e   f  šg  °h  ži  Àj  Èk  
>Ðl  Øm  à n
>èo  ðp  øq  r   s   t   u   v  (w  0x  8y  @z  H{  P|  X}  `~  h  p€  
>x  €,
>ˆƒ  "  ~…   †  š‡  °ˆ  ž‰  ÀŠ  È<  ÐŒ  ؍  à Ž  
>è  ð  ø'  '   "   "   *   -
>(-  0~  8™  @š  H>  Pœ  X  `ž  hŸ  p   x¡  €¢  ˆ£  €  ~¥ 
>   Š  š§  °š  ž©
>Àª  È«  Ь  Ø­  à ®  è¯  ð°  ø±  ²   ³   Ž   µ   ¶  (· 
>  0ž  8¹  @º  H»  PŒ  Xœ
>`Ÿ  h¿  pÀ  xÁ  €Â  ˆÃ  Ä  ~Ã
   Æ  šÇ  °È  žÉ  ÀÊ  
>ÈË  ÐÌ.......
>
>
>I add part of the file because I'm not sure if it is data file.
>
>But the output message now say:
>
>r.in.arc input=/home/Documenti/AAA-verificare/DTM_nuovo/dtm/w001001x.adf
>output=w001001 type=CELL mult=1.0  0%ERROR: data conversion failed at row 
>1,
>col 1
>
>Where do I wrong?
>
>Thank you again
>Leonardo Lami
>
>Alle 14:31, martedì 24 febbraio 2004, hai scritto:
> > The header must be positioned at the beginning of the data file, the
> > entries for each point must be listed one per line and ALL headers must
> > be present AND must have correct values.
> >
> > e.g.
> >
> > ncols 301
> > nrows 301
> > xllcorner -75.4421
> > yllcorner 44.2576
> > cellsize 0.0001
> > NODATA_value -9999
> > val1
> > val2
> > .
> > .
> > .
> > val90601
> > EOF
> >
> > For UTM or other coordinates in meters the values would be in
> > appropriate units, not degress as in this example.
> >
> > Leonardo Lami wrote:
> > >Sorry but I have never worked with arc/info files and so i have again
> > >problems.
> > >
> > >I have seven files for my dtm layer:
> > >dblbnd.adf
> > >hdr.adf
> > >log
> > >prj.adf
> > >sta.adf
> > >w001001.adf
> > >w001001x.adf
> > >
> > >I added:
> > >
> > >yllcorner:4675800
> > >xllcorner:1550000
> > >nrows:2492
> > >ncols:2272
> > >cellsize:100
> > >
> > >at the bottom of the w001001.adf file but when i run r.in.arc the 
>output
> > >message say:
> > >
> > >r.in.arc: ** errors detected in header section **
> > >  illegal line in header
> > >  "yllcorner:4675800"
> > >  "yllcorner" field missing from header
> > >  "xllcorner" field missing from header
> > >  "nrows" field missing from header
> > >  "ncols" field missing from header
> > >  "cellsize" field missing from header
> > >  "nodata_value" field missing from header
> > >Can't proceed
> > >
> > >May be I mismatch the file where I add the header or its format.
> > >Can you help me
> > >
> > >Thank you very much
> > >
> > >Leonardo Lami
>

_________________________________________________________________
MSN Messenger: converse com os seus amigos online.  
http://messenger.msn.com.br