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IDProjectCategoryView StatusDate SubmittedLast Update
0023908Open CASCADEOCCT:Modeling Algorithmspublic2013-04-17 15:502013-05-16 17:40
ReporternbvAssigned Tobugmaster  
PrioritynormalSeverityminor 
Status closedResolutionno change required 
Summary0023908: Computing of tangents and normals is wrong, when methods from LProp package are used
DescriptionMethods of classes LProp_CLProps and LProp_SLProps returns wrong result for tangent and normal in singularity point.
TagsNo tags attached.
Test case numberNot needed

Relationships

related to 0023706 closednbv Cannot project point on curve 

Activities

nbv

2013-04-17 16:48

developer   ~0024191

CR23908 is ready to review.

nbv

2013-04-17 16:54

developer   ~0024192

Dear apn.

Test CR23908 branch together with CR23706_15, please.

It is necessary to compare results.

nbv

2013-04-17 18:10

developer   ~0024194

CR23908 is ready to review again.

ifv

2013-04-17 18:16

developer   ~0024195

Ok

nbv

2013-04-18 11:44

developer   ~0024199

CR23908_1 is ready to review.

nbv

2013-04-18 13:03

developer   ~0024204

CR23908_2 is ready to review.

ifv

2013-04-19 10:14

developer   ~0024215

Ok

apn

2013-05-08 11:38

administrator   ~0024329

Last edited: 2013-05-08 11:39

 Dear BugMaster,

Branch CR23908_2(and products from GIT master) was compiled on Linux and Windows platforms and tested without rebase.
SHA-1: b4dae534f6e252be570261c07cffcc427b156cc3

Number of compiler warnings:

occt component :
Linux: 2 (2 on master)
Windows: 0 (11 on master)

products component :
Linux: 0 (0 on master)
Windows: 64 (64 on master)

Regressions:
bugs moddata_1 buc60890 (Linux)

Improvements:
No improvements

Testing cases:
Not needed

Testing on Linux:
Total MEMORY difference: 366072240 / 366110212
Total CPU difference: 44027.56000000109 / 43868.11000000104

Testing on Windows:
Total MEMORY difference: 421549272 / 421368884
Total CPU difference: 36060.265625 / 32294.5

There are not serious differences in images found by testdiff.

nbv

2013-05-15 12:58

developer   ~0024394

I think, this bug must be closed, because after testing we have got the same regressions as for 0023706.

All changes from CR23908_2 branch I will push in CR23706_17 branch. I.e. CR23908_2 branch is not necessary more.

ifv

2013-05-15 13:22

developer   ~0024395

Agree with nbv

nbv

2013-05-15 15:15

developer   ~0024398

Last edited: 2013-05-15 15:38

 Branch CR23908_2 is not needed to push into Git-repository, because it is a part of CR23706_17 branch.

bugmaster

2013-05-16 17:40

administrator   ~0024422

Fix is duplicate of 0023706

Issue History

Date Modified Username Field Change
2013-04-17 15:50 nbv New Issue
2013-04-17 15:50 nbv Assigned To => nbv
2013-04-17 15:50 nbv Status new => assigned
2013-04-17 15:52 nbv Relationship added related to 0023706
2013-04-17 16:48 nbv Note Added: 0024191
2013-04-17 16:48 nbv Assigned To nbv => ifv
2013-04-17 16:48 nbv Status assigned => resolved
2013-04-17 16:54 nbv Note Added: 0024192
2013-04-17 17:12 nbv Assigned To ifv => nbv
2013-04-17 17:12 nbv Status resolved => assigned
2013-04-17 18:10 nbv Note Added: 0024194
2013-04-17 18:10 nbv Assigned To nbv => ifv
2013-04-17 18:10 nbv Status assigned => resolved
2013-04-17 18:16 ifv Note Added: 0024195
2013-04-17 18:16 ifv Status resolved => reviewed
2013-04-18 11:44 nbv Note Added: 0024199
2013-04-18 11:44 nbv Assigned To ifv => nbv
2013-04-18 11:44 nbv Status reviewed => assigned
2013-04-18 11:44 nbv Assigned To nbv => ifv
2013-04-18 11:44 nbv Status assigned => resolved
2013-04-18 13:02 nbv Assigned To ifv => nbv
2013-04-18 13:02 nbv Status resolved => assigned
2013-04-18 13:03 nbv Note Added: 0024204
2013-04-18 13:03 nbv Assigned To nbv => ifv
2013-04-18 13:03 nbv Status assigned => resolved
2013-04-19 10:14 ifv Note Added: 0024215
2013-04-19 10:14 ifv Status resolved => reviewed
2013-05-08 11:38 apn Note Added: 0024329
2013-05-08 11:39 apn Note Edited: 0024329
2013-05-08 11:39 apn Test case number => Not needed
2013-05-08 11:39 apn Assigned To ifv => letexier
2013-05-08 11:39 apn Status reviewed => assigned
2013-05-08 11:44 apn Assigned To letexier => nbv
2013-05-15 12:58 nbv Note Added: 0024394
2013-05-15 12:58 nbv Assigned To nbv => ifv
2013-05-15 12:58 nbv Status assigned => resolved
2013-05-15 13:22 ifv Note Added: 0024395
2013-05-15 13:22 ifv Status resolved => reviewed
2013-05-15 15:15 nbv Note Added: 0024398
2013-05-15 15:38 nbv Note Edited: 0024398
2013-05-15 15:57 mkv Assigned To ifv => bugmaster
2013-05-15 15:57 mkv Status reviewed => tested
2013-05-16 17:40 bugmaster Note Added: 0024422
2013-05-16 17:40 bugmaster Status tested => closed
2013-05-16 17:40 bugmaster Resolution open => no change required