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<div class="moz-cite-prefix">On 01-12-15 14:51, Paulo van Breugel
wrote:<br>
</div>
<blockquote
cite="mid:CAGrkfc+VqTcDRbDnX2W9Z=WSgPFu7-X4TNfXihrBsYbP8zUpNQ@mail.gmail.com"
type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Tue, Dec 1, 2015 at 2:04 PM,
Helmut Kudrnovsky <span dir="ltr"><<a
moz-do-not-send="true" href="mailto:hellik@web.de"
target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:hellik@web.de">hellik@web.de</a></a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex">pvanbosgeo wrote<br>
<span class="">> When running a script (r.biodiversity)
in GRASS 7.0 for Windows, I am<br>
> getting the warning:<br>
><br>
> WARNING: Unable to rename cell file<br>
>
'C:\GIS\GrassJvdS/latlong/YLD_NUT/.tmp/unknown/3988.0'
to<br>
>
'C:\GIS\GrassJvdS/latlong/YLD_NUT/fcell/Shan3_CA_Renyi_0_0':
File exists<br>
> WARNING: Unable to rename null file<br>
>
'C:\GIS\GrassJvdS/latlong_2005/YLD_NUT/.tmp/unknown/4100.1'
to<br>
>
'C:\GIS\GrassJvdS/latlong_2005/YLD_NUT/cell_misc/Shan3_CA_Renyi_1_0/null':<br>
> File exists<br>
<br>
</span>tested here:<br>
<br>
r.biodiversity -r --verbose<br>
input=spec1@data,spec2@data,spec3@data,spec4@data,spec5@data
output=renyi<br>
alpha=0,1,2<br>
<span class="">WARNING: Unable to rename null file<br>
</span>'C:\grassdata/test3035/data/.tmp/unknown/1680.1' to<br>
'C:\grassdata/test3035/data/cell_misc/renyi_Renyi_0_0/null':
File exists<br>
WARNING: Unable to rename cell file<br>
'C:\grassdata/test3035/data/.tmp/unknown/1680.0' to<br>
'C:\grassdata/test3035/data/fcell/renyi_Renyi_0_0': File
exists<br>
<span class="">WARNING: Unable to rename null file<br>
</span>'C:\grassdata/test3035/data/.tmp/unknown/8936.1' to<br>
'C:\grassdata/test3035/data/cell_misc/renyi_Renyi_1_0/null':
File exists<br>
WARNING: Unable to rename cell file<br>
'C:\grassdata/test3035/data/.tmp/unknown/8936.0' to<br>
'C:\grassdata/test3035/data/fcell/renyi_Renyi_1_0': File
exists<br>
<span class="">WARNING: Unable to rename null file<br>
</span>'C:\grassdata/test3035/data/.tmp/unknown/9328.1' to<br>
'C:\grassdata/test3035/data/cell_misc/renyi_Renyi_2_0/null':
File exists<br>
WARNING: Unable to rename cell file<br>
'C:\grassdata/test3035/data/.tmp/unknown/9328.0' to<br>
'C:\grassdata/test3035/data/fcell/renyi_Renyi_2_0': File
exists<br>
<br>
is there some overwriting of existing files in the script?
AFAIR there may<br>
be some issues with overwriting existing files in windows
os.<br>
<span class=""><br>
</span></blockquote>
<div>Thanks Helmut. Yes, the script does also overwrite some
intermediate files (with r.mapcalc). I will look into that
and see how to change that.<br>
</div>
</div>
</div>
</div>
</blockquote>
<br>
Hi Helmut, you were absolutely right, the problem was with r.mapcalc
overwriting some intermediate files, so I changed that. I don't have
Windows myself, but had a quick try on my colleagues computer, and
it seems to work now. Thanks for your help.<br>
<br>
<blockquote
cite="mid:CAGrkfc+VqTcDRbDnX2W9Z=WSgPFu7-X4TNfXihrBsYbP8zUpNQ@mail.gmail.com"
type="cite">
<div dir="ltr">
<div class="gmail_extra">
<div class="gmail_quote">
<div><br>
I wonder though, if I use overwrite on the command line,
there is no problem. So than that would be a problem
specific to grass.script.mapcalc ?<br>
</div>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left:1px solid
rgb(204,204,204);padding-left:1ex"><span class="">
<br>
<br>
-----<br>
best regards<br>
Helmut<br>
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