I`m trying to simulate a periodical driftwood supply in a straight channel. I have downstream vegetation model and I need small grids to accommodate vegetation model. I feel this message “Was unable to supply driftwood” is showed because my cell dimensions (x,y) are small compared to the driftwood length. Can anyone explain this further? or in NaysCube, is it possible to use driftwood length which is higher to cell dimensions?
Thanks in advance!