I've got both SEXTANTE and GRASS installed on my platform. GRASS-SEXTANTE report an error when I'm trying to create the Modeller, however, other tools (R) work fine in SEXTANTE. Do these tools have separate configurations? Please let me know about your experiences. Best, N
One method you might try to get GRASS commands to work in SEXTANTE involves how QGIS locates the external binaries needed to run those commands. Unless given explicitly defined paths, subprocesses in Python use the
There is some code in the source for the GRASS C++ plugin in QGIS to help with this, but not for Python plugins. Currently, the workaround is to allow your GUI apps to inherit your .bash_profile's (or other shell's)
This will allow GUI userland apps on a Mac to use your bash profile's custom PATH, which in turn, will allow QGIS, and its Python plugins to utilize the
However, it may not be appropriate to have
There is a known bug in running R and GRASS in Sextante on OSX - but you indicate that R is working OK already for you? To fix:
Alternatively - try the QGIS nightly builds - I'm running the latest, which includes an updated Sextante 1.08; works very well.