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I'm trying to use r.stream.order to get a vector with the full set
of stream orders and topological attributes, but it errors with the
need for a flow accumulation map as follows: r.stream.order --o -a streams=str dirs=fdir elev=dtm_full vect=stream_order memory=1500 ERROR: To calculate vector file both accum and elev are required The stream map and direction map were both created with r.stream.extract. This module does not create a flow accumulation map. Do I need to go back and recreate the streams, flow direction and flow accumulation with r.watershed in order to use r.stream.order ?? (This is with GRASS 7.0, self compiled) Thanks, Micha |
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