Timeline for Unexpected black lines on the edge of a RegionPlot3D
Current License: CC BY-SA 3.0
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13 events
| when toggle format | what | by | license | comment | |
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| Jul 19, 2025 at 22:37 | history | edited | Michael E2 |
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| Oct 3, 2024 at 5:27 | vote | accept | LCFactorization | ||
| Oct 3, 2024 at 1:53 | vote | accept | LCFactorization | ||
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| Oct 3, 2024 at 1:53 | vote | accept | LCFactorization | ||
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| Sep 18, 2024 at 4:11 | history | edited | cvgmt |
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| Sep 17, 2024 at 6:08 | answer | added | cvgmt | timeline score: 7 | |
| Jul 28, 2017 at 2:22 | comment | added | LCFactorization | Thank you @J.M. , this new function via ContourPlot3D solves my problem. By increasing PlotPoints into 80 or so, the output graph looks pretty good. contourRegionPlot3D is much better than the built-in RegionPlot3D in these aspects if 3D solid model is not needed | |
| Jul 27, 2017 at 12:52 | comment | added | J. M.'s missing motivation |
Using contourRegionPlot3D[] on this problem gives this.
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| Jul 27, 2017 at 11:10 | comment | added | aardvark2012 |
I've found Regions to be a bit unreliable when they get really thin like that. An adaptive mesh approach, using DiscretizeRegion with an appropriate MeshRefinementFunction could do the trick. Have a look at 105756, and see if it helps.
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| Jul 27, 2017 at 10:23 | history | edited | LCFactorization | CC BY-SA 3.0 |
added 143 characters in body
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| Jul 27, 2017 at 10:17 | comment | added | LCFactorization | The lines still exist but turn into white or something transparent. | |
| Jul 27, 2017 at 10:11 | comment | added | J. M.'s missing motivation |
Try BoundaryStyle -> None.
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| Jul 27, 2017 at 10:08 | history | asked | LCFactorization | CC BY-SA 3.0 |
