#100: bug in surfactant and expandingCircle.py needs improvements
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Reporter: wd15 | Owner:
Type: defect | Status: new
Priority: 1 | Component: None
Version: | Severity: Bugs
Keywords: |
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The file examples/levelSet/surfactant/expandingCirlce.py has a bug that
becomes apparent as the mesh is refined. This becomes apparent in the
error norms for
successfully finer grids. The basic problem is due to all the
surfactant not being passed through in front of the interface when
the distance function changes sign.
The file expandingCircle.py needs to be made into a good demonstration
of the accuracy of the surfactant update scheme as it has been cited
in the superfill book chapter. An updated expandingCircle.py has been
attached.
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Ticket URL: <https://matdl-osi.org/fipy/ticket/100>
FiPy <http://www.ctcms.nist.gov/fipy>
A Finite Volume PDE Solver Using Python
