I am tracking my previous issue Error in clip closed surface filter over contour filter (#22308) · Issues · ParaView / ParaView · GitLab (kitware.com). And I found if I inverse the sign symbol, the ClipClosedSurface works as expected. Thanks!
However, I found the image quality drops when I do so. Here’s the testcase I used (testClipClose.vdb). The first grid contains singed distance with negative as inside, the second grid is the first grid multiplied by -1.
And I found the second grid (the white one) got a more zigzag edge.
Is there anything I can adjust to avoid this? Thank you!