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  • #54

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Created May 17, 2017 by Andrea Cassinelli@a_cassinelliMaintainer

Holes in isocontours when smoothing and interpolating to higher order

After calculating QCriterion and smoothing with C0Projection, using the isocontour option with smoothing (smooth=1:globalcondense=1) works fine, but if one tries to interpolate to higher order the surfaces present holes. This can be tested with the following simple cylinder test case, where Q has already been computed and smoothed: FieldConvert -n10 -m isocontour:fieldid=4:fieldvalue=1:smooth=1:globalcondense=1 cyl.xml q-C0.fld test.vtu

test.vtu

q-C0.fld

cyl.xml

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