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<p>Hi,</p>
<p><br>
</p>
<p>I am unable to open the r.viewshed tool when running GRASS 7.0.3 64-bit on Windows 7. The error message given when opening the tool is as follows:</p>
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<pre><code> Traceback (most recent call last):
File "C:\OSGEO4~1\apps\grass\grass-7.0.3\gui\wxpython\lmgr
\frame.py", line 776, in OnMenuCmd
GUI(parent=self, giface=self._giface).ParseCommand(cmd)
File "C:\OSGEO4~1\apps\grass\grass-7.0.3\gui\wxpython\gui_
core\forms.py", line 2354, in ParseCommand
raise gcmd.GException(e.value)
core.gcmd
.
GException
:
Unable to fetch interface description for command
'r.viewshed'.
Details: C:\OSGEO4~1\bin\python.exe: can't open file
'r.viewshed': [Errno 2] No such file or directory</code></pre>
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<p class="MsoNormal" style="margin-bottom:0cm; margin-bottom:.0001pt; line-height:normal">
<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">Hishiv Shah<br style="">
</span></p>
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<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">Research Assistant<br style="">
</span></p>
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<p class="x_xmsonormal" style="background:white"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"><span style="color:rgb(33,33,33)" lang="CY">Cardiff School of Engineering, Cardiff University, Queen’s Buildings, The Parade, Cardiff,
CF24 3AA</span></span><span style="color:rgb(33,33,33); font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt" lang="CY">, Wales, UK</span><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">
</span></p>
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<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"><span style="" lang="FR">Email:
</span><a id="LPNoLP" href="mailto:name@cardiff.ac.uk"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt" lang="FR">shahh14@cardiff.ac.uk</span></a></span></p>
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Tel: 029 2087 6833<br>
<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"><a id="LPNoLP" href="mailto:name@cardiff.ac.uk"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt" lang="FR"></span></a></span></p>
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</p>
<p class="MsoNormal" style="margin-bottom:0cm; margin-bottom:.0001pt; line-height:normal">
<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt" lang="FR">Hishiv Shah<br>
</span></p>
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<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt" lang="FR">Cynorthwyydd Ymchwil</span></p>
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<span style="font-size:12pt" lang="FR"></span></p>
<p class="x_xmsonormal" style="background:white"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"><span style="color:rgb(33,33,33)" lang="CY">Ysgol Peirianneg Caerdydd, Prifysgol Caerdydd, Adeiladau’r Frenhines, Y Paręd, Caerdydd,
CF24 3AA, Cymru, y Deyrnas Unedig</span><span style="color:rgb(33,33,33)"></span></span></p>
<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"></span>
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<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">E-bost:
<a id="LPNoLP" href="mailto:enw@caerdydd.ac.uk"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt">shahh14@caerdydd.ac.uk</span></a></span></p>
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<span style="font-size:12.0pt; color:black">Ffon:</span> 029 2087 6833<br>
<span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"><a id="LPNoLP" href="mailto:enw@caerdydd.ac.uk"><span style="font-family:Calibri,Arial,Helvetica,sans-serif; font-size:12pt"></span></a></span></p>
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