On Tue, Feb 19, 2013 at 12:56 PM, Paulo van Breugel <p.vanbreu...@gmail.com> wrote: > Hi Anna, > > I am not sure what you mean with 'special case'? The error message appears > when I try to open the r.terraflow gui, i.e., before I can set any value.
With the special case I mean the default value 'infinity' when the option is defined as TYPE_DOUBLE > > Just to add, it works for me in GRASS 6.4 (running it right now), so I would > assume it has something to do how this is implemented in GRASS 7.0? The difference is that in 6.4 we use TextCtrl in dialogs for float values, but in 7 it was changed to use FloatSpin control (see for example d.vect symbol size option). So text 'infinity' is completely ok for TextCtrl but not for a control expecting numbers. I don't know, maybe we should go back and use the TextCtrl widget? > > Cheers, > > Paulo > > > On Tue, Feb 19, 2013 at 12:39 PM, GRASS GIS <t...@osgeo.org> wrote: >> >> #1888: r.terraflow won't run >> >> --------------------------------+------------------------------------------- >> Reporter: pvanbosgeo | Owner: grass-dev@… >> Type: defect | Status: new >> Priority: normal | Milestone: 7.0.0 >> Component: wxGUI | Version: svn-trunk >> Keywords: r.terraflow, forms | Platform: Unspecified >> Cpu: Unspecified | >> >> --------------------------------+------------------------------------------- >> >> Comment(by annakrat): >> >> The problem is that r.terraflow option ''d8cut'' has default value >> 'infinity'. The gui expects float and not string. Inside r.terraflow >> answer infinity means >> >> {{{ >> static const flowaccumulation_type MAX_ACCU = 1e+15; >> }}} >> >> I am not sure how to handle this special case. We can test 'infinity' >> string and set maximum value of the Float Spin instead (which is >> currently >> 1e9, but it can be increased). >> >> Anna >> >> -- >> Ticket URL: <http://trac.osgeo.org/grass/ticket/1888#comment:2> >> GRASS GIS <http://grass.osgeo.org> >> > > > _______________________________________________ > grass-dev mailing list > grass-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/grass-dev _______________________________________________ grass-dev mailing list grass-dev@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-dev