View Issue Details

IDProjectCategoryView StatusLast Update
0025551Open CASCADEOCCT:Meshpublic2020-12-02 17:11
Reporteroan Assigned Tobugmaster  
PrioritynormalSeverityminor 
Status closedResolutionfixed 
Target Version7.5.0Fixed in Version7.5.0 
Summary0025551: BRepMesh can produce internal nodes outside the face interior based on distorted BSpline surface
DescriptionBRepMesh can produce internal nodes outside the face interior based on distorted BSpline surface
Steps To Reproduce# run test mesh advanced_incmesh B6
explode res f
donly res_2
triangles res_2
top
fit
TagsNo tags attached.
Test case numberbugs mesh bug25551

Attached Files

  • face_2.png (40,916 bytes)
  • KO.png (7,826 bytes)
  • OK.png (7,382 bytes)

Activities

oan

2014-12-04 11:49

developer  

face_2.png (40,916 bytes)

mkv

2017-08-04 18:26

tester   ~0069126

Problem described in issue is reproduced on current state of OCCT.

git

2019-10-21 11:53

administrator   ~0088378

Branch CR25551 has been created by oan.

SHA-1: 81c32cc5e028541b1737194c50d6fb74878061ae


Detailed log of new commits:

Author: oan
Date: Mon Oct 21 11:52:01 2019 +0300

    0025551: BRepMesh can produce internal nodes outside the face interior based on distorted BSpline surface
    
    updated test script to see the difference on current version of OCCT

oan

2019-10-21 11:54

developer   ~0088379

Please review an updated version of test script that shows actual results of meshing.

abv

2019-11-04 16:53

manager   ~0088718

Oleg, is the problem with internal node still reproduced? The test script should be able to detect the problem, and report error. When we would see TODO statements in the script if the problem is still there.

oan

2019-11-04 17:59

developer   ~0088724

No, on current master the problem seems to be solved.
There is no such check to figure out overlapped triangles in the mesh.

This case should be detected only by image comparison.

git

2020-01-29 17:05

administrator   ~0090153

Branch CR25551 has been updated forcibly by oan.

SHA-1: f5e61c0b68846b0ad8367c538e8f892450cbbdac

oan

2020-01-29 18:25

developer   ~0090165

Report contains results both for 0025551, 0028247, #26382 and #25827

http://jenkins-test-12.nnov.opencascade.com/view/CR25551-master-OAN/view/COMPARE/

kgv

2020-01-30 15:58

developer   ~0090203

It is usually helpful attaching two screenshots - KO (old, with bug reproduced) and OK (problem solved).

oan

2020-01-30 17:03

developer  

KO.png (7,826 bytes)

oan

2020-01-30 17:07

developer  

OK.png (7,382 bytes)

bugmaster

2020-02-07 14:06

administrator   ~0090393

Tested in framework of WEEK-6:

Combination -
OCCT branch : WEEK-6
master SHA - 8b3fbdef34aed600927f10a8d58b56824ca8070d
fe4497f3246e6bc1ced97ac331c148f0809ded15
Products branch : WEEK-6 SHA - af75a25bca53d4cfce0059a706fc86799d3c1182
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: 17009.640000000178 / 16997.920000000046 [+0.07%]
Products
Total CPU difference: 12143.5600000001 / 12129.400000000101 [+0.12%]
Windows-64-VC14:
OCCT
Total CPU difference: 18438.515625 / 18439.75 [-0.01%]
Products
Products
Total CPU difference: 12143.5600000001 / 12129.400000000101 [+0.11%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention

git

2020-02-08 13:29

administrator   ~0090417

Branch CR25551 has been deleted by inv.

SHA-1: f5e61c0b68846b0ad8367c538e8f892450cbbdac

Related Changesets

occt: master 62beabff

2019-10-21 08:52:01

oan


Committer: bugmaster Details Diff
0025551: BRepMesh can produce internal nodes outside the face interior based on distorted BSpline surface

updated test script to see the difference on current version of OCCT
Affected Issues
0025551
mod - tests/bugs/mesh/bug25551 Diff File

Issue History

Date Modified Username Field Change
2014-12-04 11:49 oan New Issue
2014-12-04 11:49 oan Assigned To => oan
2014-12-04 11:49 oan File Added: face_2.png
2016-10-25 17:41 oan Target Version 7.1.0 => Unscheduled
2017-08-04 18:26 mkv Test case number => bugs mesh bug25551
2017-08-04 18:26 mkv Note Added: 0069126
2019-10-21 11:53 git Note Added: 0088378
2019-10-21 11:54 oan Note Added: 0088379
2019-10-21 11:54 oan Assigned To oan => abv
2019-10-21 11:54 oan Status new => resolved
2019-11-04 16:53 abv Note Added: 0088718
2019-11-04 16:53 abv Assigned To abv => oan
2019-11-04 16:53 abv Status resolved => feedback
2019-11-04 17:59 oan Note Added: 0088724
2019-11-04 17:59 oan Assigned To oan => abv
2019-11-04 17:59 oan Status feedback => resolved
2019-11-16 13:11 oan Target Version Unscheduled => 7.5.0
2020-01-29 17:05 git Note Added: 0090153
2020-01-29 18:22 oan Assigned To abv => msv
2020-01-29 18:25 oan Note Added: 0090165
2020-01-30 15:58 kgv Note Added: 0090203
2020-01-30 17:03 oan File Added: KO.png
2020-01-30 17:07 oan File Added: OK.png
2020-01-31 19:03 msv Assigned To msv => bugmaster
2020-01-31 19:03 msv Status resolved => reviewed
2020-02-07 14:06 bugmaster Note Added: 0090393
2020-02-07 14:06 bugmaster Status reviewed => tested
2020-02-08 13:00 bugmaster Changeset attached => occt master 62beabff
2020-02-08 13:00 bugmaster Status tested => verified
2020-02-08 13:00 bugmaster Resolution open => fixed
2020-02-08 13:29 git Note Added: 0090417
2020-12-02 16:40 emo Fixed in Version => 7.5.0
2020-12-02 17:11 emo Status verified => closed