0027203: Unstable behavior of Geom_Plate algorithm

ID	Project	Category	View Status	Date Submitted	Last Update

0027203	Open CASCADE	OCCT:Modeling Algorithms	public	2016-02-25 15:32	2023-08-01 15:08

Reporter	~~aml~~	Assigned To	~~aml~~
Priority	normal	Severity	minor
Status	assigned	Resolution	open
Product Version	6.9.1
Target Version	Unscheduled

Summary	0027203: Unstable behavior of Geom_Plate algorithm
Description	After small differences ( < 1.0e-12 in parameter space) the result of the plate algorithm is completely different. Look at the attached images for more details. This bug was found in scope of the #27133.
Steps To Reproduce	test bugs moddata_2 bug453_3
Tags	No tags attached.

Test case number

~~aml~~ 2016-02-25 15:33 developer	CR27133.png (28,123 bytes)

~~aml~~ 2016-02-25 15:34 developer	master.png (40,183 bytes)

~~aml~~ 2016-02-25 15:48 developer ~0051121 Last edited: 2016-02-25 15:49	In both cases Geom_Plate returns incorrect result but input for plate is valid. Input for plate is added.

~~aml~~ 2016-02-25 15:49 developer	bug27203.brep (5,680 bytes)

Date Modified	Username	Field	Change
2016-02-25 15:32	~~aml~~	New Issue
2016-02-25 15:32	~~aml~~	Assigned To	=> aml
2016-02-25 15:33	~~aml~~	File Added: CR27133.png
2016-02-25 15:34	~~aml~~	File Added: master.png
2016-02-25 15:48	~~aml~~	Note Added: 0051121
2016-02-25 15:49	~~aml~~	File Added: bug27203.brep
2016-02-25 15:49	~~aml~~	Note Edited: 0051121
2016-02-25 15:55	~~msv~~	Status	new => assigned
2016-10-28 16:32	~~msv~~	Target Version	7.1.0 => 7.2.0
2017-07-24 09:32	~~msv~~	Target Version	7.2.0 => 7.3.0
2017-10-19 11:56	kgv	Relationship added	child of 0029133
2017-12-05 17:08	~~msv~~	Target Version	7.3.0 => 7.4.0
2019-08-12 16:37	~~msv~~	Target Version	7.4.0 => 7.5.0
2020-09-14 22:56	~~msv~~	Target Version	7.5.0 => 7.6.0
2021-08-29 18:53	~~msv~~	Target Version	7.6.0 => 7.7.0
2022-10-24 10:42	~~szy~~	Target Version	7.7.0 => 7.8.0
2023-08-01 15:08	dpasukhi	Target Version	7.8.0 => Unscheduled