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====== FEFLOW ====== GeoScene3D provides a feature to export the surfaces from a layer model to a file, that can be imported into FEFLOW. To use the feature, you first need to setup a model in FEFLOW and export a file with the points in one of the slices. The file should be of the .dat file format. In GeoScene3D, go to “Hydro”, then click on “Export Layer Model to FEFLOW…” to open the wizard. Click “Next” and follow the instructions in the wizard to:

1. select the FEFLOW file,
2. select the surfaces from the layer model,
3. export the file with the surface elevations. The exported file can be imported into FEFLOW and the elevations from the GeoScene3D model can be linked to the FEFLOW model. In this way the modelling in FEFLOW is done on the model built in GeoScene3D.