[QGIS-Developer] [Qgis-user] New Features in Shape Tools 3.2.0

[Nyall Dawson]

On Mon, 1 Oct 2018 at 23:09, Helmut Kudrnovsky <hellik at web.de> wrote:
>
> >I'm struggling to work out where the difference lies between the code
> >paths. Do you mind sharing the values from the st state struct when
> >G_ellipsoid_polygon_area is called for this polygon?
> >
> >Nyall
>
> delivered by Markus Metz, GRASS dev:
>
> st->AE: 40408299984661.4
> st->QA: 0.00446291999342754
> st->QB: 2.68888340714427e-05
> st->QC: 1.71432450253425e-07
> st->QbarA: -1.00448998025995
> st->QbarB: 0.0015057373196404
> st->QbarC: -5.48062628444059e-06
> st->QbarD: 2.44903500362035e-08
> st->Qp: 1.00448998025995
> st->E: 510065621153775
>
> precision: %.15g
>
> by adding a debug message in GRASS: in lib/gis/area_poly1.c add debug
> messages in G_begin_ellipsoid_polygon_area().

Thanks so much -- found the error now!

Nyall