[GRASS5] r.mapcalc and d.what.rast bug

[Markus Neteler]

On Fri, Feb 03, 2006 at 10:39:04AM +0100, Jaro Hofierka wrote:
> BTW, I tried the following example using r.mapcalc:
> 
> >r.mapcalc aa = "tan(90)"
> >d.rast aa
> >GRASS 6.1.cvs (mh):~ > d.what.rast
> >
> >Buttons
> > Left:  what's here
> >  Right: quit
> >
> >  -436846.66875(E) -1187521.35625(N)
> >  aa in jaro2, quant   (Null)
> >  aa in jaro2, actual  (16331778728383844.000000) 
> 
> 
> To me, both results are incorrect (Null) and (16331778728383844.000000).
> At least, the calculation should be refused, or cells filled with UNDEF.
> 
> Jaro


Jaro, I am experienting the same: either r.mapcalc is wrong or
d.what.rast. Can you check if this also happens inside the map?

Markus