0032971: Modeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5

ID	Project	Category	View Status	Date Submitted	Last Update

0032971	Community	OCCT:Modeling Algorithms	public	2022-05-16 10:29	2022-05-17 22:01

Reporter	ifv	Assigned To	ifv
Priority	normal	Severity	major
Status	closed	Resolution	duplicate
Product Version	7.6.2
Target Version	7.6.3

Summary	0032971: Modeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5
Description	Current algorithm BRepExtema_DistShapeShape produces wrong results in comparing with version 7.5.0, see attached picture - right view is good result, left view is bad one.
Steps To Reproduce	restore [locate_data_file bug29313_Nozzle45.brep] s1 restore [locate_data_file bug29313_RobotArm6.brep] s2 distmini d s1 s2 ## correct distance must be 2185.9739179983058 ## wrong distance is dval d_val 1088.8513614589781
Tags	No tags attached.

Test case number

Date Modified	Username	Field	Change
2022-05-16 10:29	ifv	New Issue
2022-05-16 10:29	ifv	Assigned To	=> ifv
2022-05-16 10:29	ifv	File Added: Screenshot 2022-05-16 102514.png
2022-05-16 22:06	azv	Status	new => feedback
2022-05-16 22:06	azv	Note Added: 0108453
2022-05-16 22:06	azv	Relationship added	duplicate of 0032973
2022-05-17 22:01	azv	Status	feedback => closed
2022-05-17 22:01	azv	Resolution	open => duplicate

ifv 2022-05-16 10:29 developer	Screenshot 2022-05-16 102514.png (76,829 bytes)

azv 2022-05-16 22:06 administrator ~0108453	Looks like duplication of 0032973, @ifv, isn't it? (because of some kind of bugtracker's error)