Bug report #18097
r.surf.contour does not work in a processing model in QGIS 3
|Affected QGIS version:||master||Regression?:||Yes|
|Operating System:||Easy fix?:||No|
|Pull Request or Patch supplied:||No||Resolution:||not reproducable|
|Crashes QGIS or corrupts data:||No||Copied to github as #:||25993|
See the attached example model (a simpler model that only runs r.surf.contour would probably work - I can't remember if I have tested that).
... ERROR: Raster map <vector_5a8397291566e4> not found ...
For some reason it is trying to use the vector input into the previous algorithm (v.to.rast)!
This problem occurs in master on both Windows and Linux, but not if you build the same model in 2.18.16
I have assigned to Processing/GRASS, however I'm not sure it isn't a problem with Processing itself...