Some auxiliary tools for PIHM.
One of the shortcomings of official version is the inability to streamline the workflow. Steps like watershed delineation can be automated with sextante plug-in making it easy to use either GRASS GIS or TauDEM for that purpose. However standard PIHM plug-in tool expect data in certain format. The goal of this plug-in is to bridge that gap by providing missing functionality to help prepare input data for PIHM.
Input converter for Triangle
There is no 2 vertices per line limitation. Triangle handles duplicate points properly. No care was taken of that.
QGIS plug-in may not quite work as expected. Use standalone version for now.
The following has been tested with QGIS from OSGeo4W.
- Install pip
- Install pydap
git clone https://github.com/mlt/pihm_helper.git
If you don’t have git, just unpack downloaded archive over there.