MantisBT
Mantis Bug Tracker Workflow

View Issue Details Jump to Notes ] Issue History ] Print ]
IDProjectCategoryView StatusDate SubmittedLast Update
0029782Open CASCADE[OCCT] OCCT:Shape Healingpublic2018-05-17 16:192018-08-15 14:58
Reporterika 
Assigned Tobugmaster 
PrioritynormalSeverityminor 
StatusreviewedResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 7.3.0 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0029782: Shape Healing - Reading of invalid shape
DescriptionThe attached file is invalid (not whole shape, but several faces), it has some edge curves, where start and end points are the same. This trouble was not fixed during import and the result shape cannot be processed by the most algorithms because of exceptions.

It is need to skip bad edges and not to corrupt the full model.
Steps To Reproducepload ALL
ReadStep D D:/FT02_FT03_SLA5860S.step

XShow D
An exception was caught 000001976EACEA80 : Standard_NullObject: BRepAdaptor_Curve::No geometry
** Exception ** 000001976EACEA80 : Standard_NullObject: BRepAdaptor_Curve::No geometry

XGetOneShape a D

vdisplay a
An exception was caught 000001976EACEA80 : Standard_NullObject: BRepAdaptor_Curve::No geometry
** Exception ** 000001976EACEA80 : Standard_NullObject: BRepAdaptor_Curve::No geometry

clear
small
display a
An exception was caught 000001976EACE850 : Standard_ConstructionError: Geom_TrimmedCurve::U1 == U2
** Exception ** 000001976EACE850 : Standard_ConstructionError: Geom_TrimmedCurve::U1 == U2

explode a
An exception was caught 000001976EACE850 : Standard_ConstructionError: Geom_TrimmedCurve::U1 == U2
** Exception ** 000001976EACE850 : Standard_ConstructionError: Geom_TrimmedCurve::U1 == U2
TagsNo tags attached.
Test case numberNot needed
Attached Files? file icon FT02_FT03_SLA5860S.STEP (2,021,569 bytes) 2018-08-09 13:02
png file icon kisters_snapshot.png (16,285 bytes) 2018-08-09 13:03

- Relationships

-  Notes
(0078587)
git (administrator)
2018-08-13 16:36

Branch CR29782 has been created by skl.

SHA-1: cdcb6655e7aecbea0d30c1c04a160db5978ae18f


Detailed log of new commits:

Author: skl
Date: Mon Aug 13 16:34:26 2018 +0300

    0029782: Shape Healing - Reading of invalid shape
(0078601)
skl (developer)
2018-08-14 15:49

Branch CR29782 is ready to be reviewed.

Results of tests:
http://jenkins-test-12.nnov.opencascade.com/view/CR29782-master-SKL/view/COMPARE/ [^]
(0078606)
gka (developer)
2018-08-14 17:06

Branch CR29782 was reviewed
(0078625)
bugmaster (administrator)
2018-08-15 14:58

Combination -
OCCT branch : CR29782 SHA - cdcb6655e7aecbea0d30c1c04a160db5978ae18f
Products branch : master SHA - 1a280ad2bfcd12576de1d21af82664352f2610bb
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: 17848.019999999793 / 17485.739999999896 [+2.07%]
Products
Total CPU difference: 9757.950000000052 / 9766.350000000068 [-0.09%]
Windows-64-VC14:
OCCT
Total CPU difference: 17417.23084819847 / 17416.45084319857 [+0.00%]
Products
Total CPU difference: 10547.867214099997 / 10567.991343099982 [-0.19%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention

- Issue History
Date Modified Username Field Change
2018-05-17 16:19 ika New Issue
2018-05-17 16:19 ika Assigned To => gka
2018-08-01 18:27 gka Assigned To gka => skl
2018-08-01 18:27 gka Status new => assigned
2018-08-09 13:02 ika File Added: FT02_FT03_SLA5860S.STEP
2018-08-09 13:03 ika File Added: kisters_snapshot.png
2018-08-13 16:36 git Note Added: 0078587
2018-08-14 15:49 skl Note Added: 0078601
2018-08-14 15:49 skl Assigned To skl => gka
2018-08-14 16:13 skl Status assigned => resolved
2018-08-14 17:06 gka Note Added: 0078606
2018-08-14 17:06 gka Assigned To gka => bugmaster
2018-08-14 17:06 gka Status resolved => reviewed
2018-08-15 14:58 bugmaster Test case number => Not needed
2018-08-15 14:58 bugmaster Note Added: 0078625


Copyright © 2000 - 2018 MantisBT Team
Powered by Mantis Bugtracker