Hi Matt,
I can pre-process the files you sent:
setting new values for bathymetry
setting new values for path
setting new values for bathymetry
preprocessing is running ...
total_volume n = 4242.782339752240 Mio m3
total_volume entire lake= 4242.782339752240 Mio m3
set bottom_elevation to: 170.00
surface_area 13941619.1124
runtime was 390.6 seconds
More than 4.000 million m3. This is a pretty big pit lake. ;)
I think the problem is your lake contour.
Looks like my version of Surfer cannot import its own Surfer 6 text format
anymore. I drew the contour map with matplotlib. See the enclosed picture.
You need to have a neat closed contour. Otherwise all the areas outside of
the lake with a level below the max. lake water surface will become part of
the lake. Please work on the contour in Surfer and export only the parts
that are actually part of the lake.
It should look the lake in the tutorial:
http://pitlakq.readthedocs.io/en/latest/_images/tut_lake.png
All the orange area above the maximum water level of 200 is excluded.
Please modify your contour and set all unused areas to levels higher than
411, which is your maximum water surface.
Best,
Mike
Am 01.02.18 um 03:45 schrieb Matt Q:
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