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0030163Community[OCCT] OCCT:Modeling Algorithmspublic2018-09-26 10:402018-12-04 15:47
Matthias 
msv 
normalminor 
closedno change required 
64bitWindows10
[OCCT] 7.3.0 
 
0030163: Faulty result of bopcommon for specific geometry
"bop s1 s2" gives following warning:
Some sub-shapes of some of the argument become connected through other shapes and the argument became self-interfered

"bopcommon" of the given example produces a faulty solid (edges r_18 and r_23 represent the same edge in the solid).

"bopcheck s1" and "bopcheck s2" give no hints.
DRAW commands:
restore s1.brep s1
restore s2.brep s2
bop s1 s2
bopcommon r
explode r E
No tags attached.
? s2.brep (235,975) 2018-09-26 10:40
https://tracker.dev.opencascade.org/
? s1.brep (49,061) 2018-09-26 10:40
https://tracker.dev.opencascade.org/
Issue History
2018-09-26 10:40MatthiasNew Issue
2018-09-26 10:40MatthiasAssigned To => msv
2018-09-26 10:40MatthiasFile Added: s2.brep
2018-09-26 10:40MatthiasFile Added: s1.brep
2018-12-04 15:24MatthiasNote Added: 0081383
2018-12-04 15:47abvStatusnew => closed
2018-12-04 15:47abvResolutionopen => no change required

Notes
(0081383)
Matthias   
2018-12-04 15:24   
Can be closed, one input shape was already faulty.