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IDProjectCategoryView StatusDate SubmittedLast Update
0030163Community[OCCT] OCCT:Modeling Algorithmspublic2018-09-26 10:402018-12-04 15:47
Assigned Tomsv 
StatusclosedResolutionno change required 
Platform64bitOSWindowsOS Version10
Product Version[OCCT] 7.3.0 
Target VersionFixed in Version 
Summary0030163: Faulty result of bopcommon for specific geometry
Description"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.
Steps To ReproduceDRAW commands:
restore s1.brep s1
restore s2.brep s2
bop s1 s2
bopcommon r
explode r E
TagsNo tags attached.
Test case number
Attached Files? file icon s2.brep (235,975 bytes) 2018-09-26 10:40
? file icon s1.brep (49,061 bytes) 2018-09-26 10:40

- Relationships

-  Notes
Matthias (developer)
2018-12-04 15:24

Can be closed, one input shape was already faulty.

- Issue History
Date Modified Username Field Change
2018-09-26 10:40 Matthias New Issue
2018-09-26 10:40 Matthias Assigned To => msv
2018-09-26 10:40 Matthias File Added: s2.brep
2018-09-26 10:40 Matthias File Added: s1.brep
2018-12-04 15:24 Matthias Note Added: 0081383
2018-12-04 15:47 abv Status new => closed
2018-12-04 15:47 abv Resolution open => no change required

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