jefflew

Hi:

Any thoughts on how best to handle the situation described in the subject?  We are modelling preferential flow (fingering) in a homogenous sand.  So the same geologic layer has greatly differing hydraulic conductivities (3 orders of magnitude).   

Anybody modeled this before?  How did you vary the hydraulic conductivity in the same FEFLOW layer?

Thnx

Anyone know of a patch that would allow the importation of ASTER DEM data into FEFLOW?

ASTER data is in geotiff format.  Seeing how it covers pretty much the entire globe with pretty high accuracy, this would be really, really useful for modelling remote areas.