<html><head></head><body><div style="font-family: Verdana;font-size: 12.0px;"><div>
<div>Hello there,</div>
<div>my name is Phil and I'm a PhD Student in Archaeology and I'm analiesing a small area in bavaria. I'm trying to locate archaeological sites round different strating points. Therefor I created a cost map using r. walk. The result is fine but how can I adapted my values. Actualy I'm interrested in sites which can be reached in, let's say, one hour. I've tried to change the values for max costs but I didn't get any results. Do i have to use a nother algorithm? here must be an easy way to define the max cost for that analysis.</div>
<div> </div>
<div>I couldn''t find any help in the mailing list's archive and I#m totally lost. Can you help me?</div>
<div> </div>
<div>Cheers</div>
<div>Phil</div>
<div> </div>
</div></div></body></html>