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0027948Open CASCADE[OCCT] OCCT:Modeling Algorithmspublic2016-10-11 08:362018-04-11 11:59
mpv 
bugmaster 
normalmajor 
verifiedfixed 
[OCCT] 7.0.0 
[OCCT] 7.4.0* 
bugs modalg_7 bug27948
0027948: Cut produces unexcpected shape
Boolean cut between attached a and b produces no hole, just a partition by faces.
restore a.brep a
restore b.brep b
bcut r a b

There is no hole in 'r'; 'explode r Fa' produces 'r_15', 'r_16', 'r_17' that should be suppressed.

Note that 'checkshape' and 'bopcheck' find no errors.
No tags attached.
? a.brep (75,554) 2016-10-11 08:36
https://tracker.dev.opencascade.org/
? b.brep (8,034) 2016-10-11 08:36
https://tracker.dev.opencascade.org/
Issue History
2016-10-11 08:36mpvNew Issue
2016-10-11 08:36mpvAssigned To => msv
2016-10-11 08:36mpvFile Added: a.brep
2016-10-11 08:36mpvFile Added: b.brep
2016-10-28 12:16msvTarget Version7.1.0 => 7.2.0
2017-07-24 09:32msvTarget Version7.2.0 => 7.3.0
2017-08-23 15:40apvTest case number => bugs modalg_7 bug27948
2017-08-23 15:40apvNote Added: 0069794
2017-12-05 16:59msvTarget Version7.3.0 => 7.4.0*
2018-03-27 09:51emvNote Added: 0074941
2018-03-27 09:51emvAssigned Tomsv => bugmaster
2018-03-27 09:51emvStatusnew => feedback
2018-03-27 09:51emvRelationship addedrelated to 0029646
2018-04-11 11:59bugmasterStatusfeedback => verified
2018-04-11 11:59bugmasterResolutionopen => fixed

Notes
(0069794)
apv   
2017-08-23 15:40   
Problem described in issue is reproduced on current state of OCCT.
(0074941)
emv   
2018-03-27 09:51   
The problem is fixed by the fix for the issue #29646 and should be closed after integration of the latter.