Path Distance= 0

Discussion created by ninadenuk on Jul 26, 2010
I'm using Path Distance to find perfectly the least accumulative cost. Now for input a raster that is the combination of river, bridges, land use, streets and slope, then I use my elevation model and all the optional inputs for default. The result is and empty raster, not empty but full of "0" zero, what should I check? what types of values could be causing this disfunction