linear spatially-varying Head BC

Hi,
could you tell me how I can assign a Head BC that varies linearly along a line from a max to a min value?
This was possible with classical interface by using the TAB key.
Thanks,
Roby

Hi Roby,

You need the following steps:

1) In FEFLOW 6.2, you need to assign manually the BC corresponding to the first and final nodes.
2) Next to the assignment toolbar, you will find a new icon named 1D Linear Interpolation. This is together with other options such as Assign Data by Map (Point, Line or Polygon).
3) After having activating 1D interpolation option, you will have to trace a line connecting the first and last nodes.
4) Ready :-)

Carlos