[GRASS-user] i.smap fails to find signature file

[Jachym Cepicky]

Hi,

signature files for i.maxlik and i.smap are different. see i.gensig
and i.gensigset for details

jachym

2007/3/16, Roy Sanderson <R.A.Sanderson at newcastle.ac.uk>:
> Hello
>
> When trying to use i.smap, the following error occurs:
>
> i.smap group=ikonos subgroup=ikonos02 signaturefile=tmp_sig
> output=roth_class02_4m
> WARNING: unable to open signature file tmp_sig for subgroup ikonos02 of
>          group [ikonos in roy]
> ERROR: Signature file [tmp_sig] is missing or not readable.
>
> i.maxlik works without problems on the same signature file.  Searching the
> user archives, I notice that Michael Barton posted the identical error on
> 26 April 2004, but I can't locate the solution message.
>
> Any suggestions as to what I'm doing wrong?  Using Grass 6.2 and Grass 6.0
> on Fedora 5.
>
> Many thanks
> Roy
>
> ----------------------------------------------------------------------------
> -------
> Roy Sanderson
> Institute for Research on Environment and Sustainability
> Devonshire Building
> University of Newcastle
> Newcastle upon Tyne
> NE1 7RU
> United Kingdom
>
> Tel: +44 191 246 4835
> Fax: +44 191 246 4999
>
> http://www.ncl.ac.uk/environment/
> r.a.sanderson at newcastle.ac.uk
>
> ----------------------------------------------------------------------------
>
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-- 
Jachym Cepicky
e-mail: jachym.cepicky gmail com
URL: http://les-ejk.cz
GPG: http://www.les-ejk.cz/pgp/jachym_cepicky-gpg.pub