Archived issue #0025004
Extrema curve/curve incorrect result
Description
On attached files curve/curve algorithm returns incorrect result.
Steps to reproduce
#test case 1
restore Attachment 3 (TXT)
restore Attachment 4 (TXT)
extrema c1 c2
#test case 2
restore Attachment 1 (TXT)
restore Attachment 2 (TXT)
extrema bc1 bc2
Only one extrema obtained instead of two in both cases.
restore Attachment 3 (TXT)
restore Attachment 4 (TXT)
extrema c1 c2
#test case 2
restore Attachment 1 (TXT)
restore Attachment 2 (TXT)
extrema bc1 bc2
Only one extrema obtained instead of two in both cases.
Public activity
6 archived notes
Participants are labeled by their role within this record.
Dear ifv,
Please check current state of branch CR25004.
Please check current state of branch CR25004.
Modification of test cases - circle are in the same plane, produces invalid result
Dear ifv,
Please check current state of branch CR25004.
Please check current state of branch CR25004.
Ok
Dear BugMaster,
Branch CR25004 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]
Number of compiler warnings:
occt component :
Linux: 16 (16 on master)
Windows: 0 (0 on master)
MacOS: 199 (199 on master)
products component :
Linux: 11 (11 on master)
Windows: 2 (2 on master)
Regressions/Differences:
No regressions/differences
Testing cases:
http://occt-tests/CR25004-master-occt/Debian60-64/bugs/modalg_5/bug25004_1.html
http://occt-tests/CR25004-master-occt/Windows-32-VC9/bugs/modalg_5/bug25004_1.html
bugs modalg_5(010) bug25004_1: OK
http://occt-tests/CR25004-master-occt/Debian60-64/bugs/modalg_5/bug25004_2.html
http://occt-tests/CR25004-master-occt/Windows-32-VC9/bugs/modalg_5/bug25004_2.html
bugs modalg_5(010) bug25004_2: OK
http://occt-tests/CR25004-master-occt/Debian60-64/bugs/modalg_5/bug25004_3.html
http://occt-tests/CR25004-master-occt/Windows-32-VC9/bugs/modalg_5/bug25004_3.html
bugs modalg_5(010) bug25004_3: OK
Testing on Linux:
Total MEMORY difference: 349164132 / 349434144
Total CPU difference: 53839.83999999983 / 53214.98000000009
Testing on Windows:
Total MEMORY difference: 377040800 / 377782008
Total CPU difference: 44200.984375 / 42054.671875
There are no differences in images found by testdiff.
Branch CR25004 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]
Number of compiler warnings:
occt component :
Linux: 16 (16 on master)
Windows: 0 (0 on master)
MacOS: 199 (199 on master)
products component :
Linux: 11 (11 on master)
Windows: 2 (2 on master)
Regressions/Differences:
No regressions/differences
Testing cases:
http://occt-tests/CR25004-master-occt/Debian60-64/bugs/modalg_5/bug25004_1.html
http://occt-tests/CR25004-master-occt/Windows-32-VC9/bugs/modalg_5/bug25004_1.html
bugs modalg_5(010) bug25004_1: OK
http://occt-tests/CR25004-master-occt/Debian60-64/bugs/modalg_5/bug25004_2.html
http://occt-tests/CR25004-master-occt/Windows-32-VC9/bugs/modalg_5/bug25004_2.html
bugs modalg_5(010) bug25004_2: OK
http://occt-tests/CR25004-master-occt/Debian60-64/bugs/modalg_5/bug25004_3.html
http://occt-tests/CR25004-master-occt/Windows-32-VC9/bugs/modalg_5/bug25004_3.html
bugs modalg_5(010) bug25004_3: OK
Testing on Linux:
Total MEMORY difference: 349164132 / 349434144
Total CPU difference: 53839.83999999983 / 53214.98000000009
Testing on Windows:
Total MEMORY difference: 377040800 / 377782008
Total CPU difference: 44200.984375 / 42054.671875
There are no differences in images found by testdiff.
Branch [archived branch] has been deleted by Participant.
[revision removed]
[revision removed]