Archived issue #0032973
Modeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5
Description
Wrong results for given shapes, see attached picture, left view - wrong solution, right view - solution for version 7.5.0
correct distance is 2185.9739179983058
correct distance is 2185.9739179983058
Steps to reproduce
test case bugs modalg_8 bug32973
or
restore [locate_data_file bug29313_Nozzle45.brep] s1
restore [locate_data_file bug29313_RobotArm6.brep] s2
distmini d s1 s2
dval d_val
1088.8513614589781
or
restore [locate_data_file bug29313_Nozzle45.brep] s1
restore [locate_data_file bug29313_RobotArm6.brep] s2
distmini d s1 s2
dval d_val
1088.8513614589781
Public activity
6 archived notes
Participants are labeled by their role within this record.
Attachment 1 (PNG) (76,829 bytes)
Branch [archived branch] has been created by Author.
[revision removed]
Detailed log of new commits:
Author: Author
Date: Mon May 16 11:37:40 2022 +0300
0032973: Modeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5
BRepExtrema/BRepExtrema_ExtCF.cxx - set correct using BRepAdaptor_Curve in Extrema
tests/bugs/modalg_8/bug32973 - new test case added
[revision removed]
Detailed log of new commits:
Author: Author
Date: Mon May 16 11:37:40 2022 +0300
0032973: Modeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5
BRepExtrema/BRepExtrema_ExtCF.cxx - set correct using BRepAdaptor_Curve in Extrema
tests/bugs/modalg_8/bug32973 - new test case added
Branch CR32973 is ready for review
Branches for integration
OCCT - CR32973
Products - not
Test result
http://jenkins-test-08.nnov.opencascade.com/view/CR32973-master-IFV/view/COMPARE/
Branches for integration
OCCT - CR32973
Products - not
Test result
http://jenkins-test-08.nnov.opencascade.com/view/CR32973-master-IFV/view/COMPARE/
Branch [archived branch] has been updated forcibly by Participant.
[revision removed]
[revision removed]
Combination -
OCCT branch : [archived branch]
master SHA - [revision removed]
[revision removed]
Products branch : [archived branch] SHA - [revision removed]
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.
Number of compiler warnings:
No new/fixed warnings
Regressions/Differences/Improvements:
No regressions/differences
CPU differences:
Debian80-64:
OCCT
Total CPU difference: 18673.29000000065 / 18725.070000000575 [-0.28%]
Products
Total CPU difference: 11729.870000000092 / 11731.410000000136 [-0.01%]
Windows-64-VC14:
OCCT
Total CPU difference: 20661.390625 / 20657.984375 [+0.02%]
Products
Total CPU difference: 13282.171875 / 13258.375 [+0.18%]
Image differences :
No differences that require special attention
Memory differences :
No differences that require special attention
OCCT branch : [archived branch]
master SHA - [revision removed]
[revision removed]
Products branch : [archived branch] SHA - [revision removed]
was compiled on Linux, MacOS and Windows platforms and tested in optimize mode.
Number of compiler warnings:
No new/fixed warnings
Regressions/Differences/Improvements:
No regressions/differences
CPU differences:
Debian80-64:
OCCT
Total CPU difference: 18673.29000000065 / 18725.070000000575 [-0.28%]
Products
Total CPU difference: 11729.870000000092 / 11731.410000000136 [-0.01%]
Windows-64-VC14:
OCCT
Total CPU difference: 20661.390625 / 20657.984375 [+0.02%]
Products
Total CPU difference: 13282.171875 / 13258.375 [+0.18%]
Image differences :
No differences that require special attention
Memory differences :
No differences that require special attention
Branch [archived branch] has been deleted by Participant.
[revision removed]
[revision removed]
Related records
- #0032971 · has duplicate · closedModeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5
- #0032972 · has duplicate · closedModeling Algorithms - Regression in BRepExtrema_DistShapeShape compared with 7.5
- #0028966 · child of · closedCoding Rules - remove Adaptor2d_HCurve2d, Adaptor3d_HCurve and Adaptor3d_HSurface classes