#3225: r.plane: ValueError: invalid literal for float(): 0:04:14.5E
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Reporter: neteler | Owner: grass-dev@…
Type: defect | Status: new
Priority: normal | Milestone: 7.6.2
Component: Python | Version: svn-trunk
Resolution: | Keywords: r.plane
CPU: Unspecified | Platform: Unspecified
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Changes (by neteler):
* version: unspecified => svn-trunk
Old description:
At time (besides the weird fact that the angle convention of azimuth does
not match the standard GRASS convention) the easting and northing input
does not accept sexagesimal input in lat-long location:
{{{
GRASS 7.2.0svn (latlong):~ >
r.plane output=plane dip=45 azimuth=-9 \
easting=0:04:14.5E northing=48:52:14.5N elev=1000 type=CELL
Traceback (most recent call last):
File "/home/neteler/software/grass72/dist.x86_64-pc-linux-
gnu/scripts/r.plane", line 128, in <module>
main()
File "/home/neteler/software/grass72/dist.x86_64-pc-linux-
gnu/scripts/r.plane", line 78, in main
ea = float(options['easting'])
ValueError: invalid literal for float(): 0:04:14.5E
}}}
AFAIK G_OPT_M_COORDS would support that but here the values have to be
specified separately.
New description:
At time (besides the weird fact that the angle convention of azimuth does
not match the standard GRASS convention) the easting and northing input
does not accept sexagesimal input in lat-long location:
{{{
GRASS 7.2.0svn (latlong):~ >
r.plane output=plane dip=45 azimuth=9 \
easting=0:04:14.5E northing=48:52:14.5N elev=1000 type=CELL
Traceback (most recent call last):
File "/home/neteler/software/grass72/dist.x86_64-pc-linux-
gnu/scripts/r.plane", line 128, in <module>
main()
File "/home/neteler/software/grass72/dist.x86_64-pc-linux-
gnu/scripts/r.plane", line 78, in main
ea = float(options['easting'])
ValueError: invalid literal for float(): 0:04:14.5E
}}}
AFAIK G_OPT_M_COORDS would support that but here the values have to be
specified separately.
--
Comment:
Replying to [comment:5 lucadelu]:
> Please look and try r74438
Thanks, but now I get
{{{
r.plane output=plane dip=45 azimuth=9 easting=0:04:14.5E
northing=48:52:14.5N elev=1000 type=CELL
ERROR: Input coordinates seems to be invalid
}}}
With debug output added locally, I see that "E" and "N" are the problem
(which are accepted in g.region, see
https://grass.osgeo.org/grass76/manuals/g.region.html#changing-extent-and-
raster-resolution-using-values):
{{{
r.plane output=plane dip=45 azimuth=9 easting="00:04:14.5E"
northing="48:52:14.5N" elev=1000 type=CELL
Traceback (most recent call last):
File "/home/mneteler/software/grass77/dist.x86_64-pc-linux-
gnu/scripts/r.plane", line 134, in <module>
main()
File "/home/mneteler/software/grass77/dist.x86_64-pc-linux-
gnu/scripts/r.plane", line 84, in main
print(gscript.utils.float_or_dms(options['easting']))
File "/home/mneteler/software/grass77/dist.x86_64-pc-linux-
gnu/etc/python/grass/script/utils.py", line 45, in float_or_dms
return sum(float(x) / 60 ** n for (n, x) in enumerate(s.split(':')))
File "/home/mneteler/software/grass77/dist.x86_64-pc-linux-
gnu/etc/python/grass/script/utils.py", line 45, in <genexpr>
return sum(float(x) / 60 ** n for (n, x) in enumerate(s.split(':')))
ValueError: invalid literal for float(): 14.5E
# trying without "E":
r.plane output=plane dip=45 azimuth=9 easting="00:04:14.5"
northing="48:52:14.5N" elev=1000 type=CELL
0.0706944444444
ERROR: Input coordinates seems to be invalid
# trying without E and N:
r.plane output=plane dip=45 azimuth=9 easting=00:04:14.5
northing=48:52:14.5 elev=1000 type=CELL
36%
...
}}}
IMHO float_or_dms() needs an update to accept E and N.
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Ticket URL: <https://trac.osgeo.org/grass/ticket/3225#comment:6>
GRASS GIS <https://grass.osgeo.org>