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0031258Community[OCCT] OCCT:Meshpublic2019-12-22 07:002020-01-25 13:26
hwliu11 
bugmaster 
normalmajor 
verifiedfixed 
Intel X86Windows10.0.18362
[OCCT] 7.4.0 
[OCCT] 7.5.0* 
bugs/mesh/bug31258
0031258: Mesh - OCCT 7.4.0 VIS get wrong render data
My file is a face as below,in OCCT 7.3 Draw Test Harness,it render right.But int 7.4.0,don't get right render data.
The issue information may be wrong,I cant select OCCT 7.4.0 and VS2014 64 bit
pload VIS
restore 1.brep 1
vinit
vdisplay 1
No tags attached.
? 1.brep (2,042) 2019-12-22 07:00
https://tracker.dev.opencascade.org/
png 1_730_OK.png (12,325) 2019-12-31 10:58
https://tracker.dev.opencascade.org/
png 1_740_KO.png (4,674) 2019-12-31 10:58
https://tracker.dev.opencascade.org/
Issue History
2019-12-22 07:00hwliu11New Issue
2019-12-22 07:00hwliu11Assigned To => ssv
2019-12-22 07:00hwliu11File Added: 1.brep
2019-12-31 10:58kgvFile Added: 1_730_OK.png
2019-12-31 10:58kgvFile Added: 1_740_KO.png
2019-12-31 10:58kgvAssigned Tossv => oan
2019-12-31 10:58kgvCategoryOCCT:VIS => OCCT:Mesh
2019-12-31 10:58kgvSummaryOCCT 7.4.0 VIS get wrong render data => Mesh - OCCT 7.4.0 VIS get wrong render data
2019-12-31 10:59kgvProduct Version => 7.4.0
2019-12-31 10:59kgvTarget Version => 7.5.0*
2020-01-21 13:40gitNote Added: 0089978
2020-01-21 13:45oanNote Added: 0089979
2020-01-21 15:23gitNote Added: 0089984
2020-01-21 15:44oanNote Added: 0089985
2020-01-21 15:44oanAssigned Tooan => msv
2020-01-21 15:44oanStatusnew => resolved
2020-01-22 09:31msvAssigned Tomsv => bugmaster
2020-01-22 09:31msvStatusresolved => reviewed
2020-01-24 17:00bugmasterNote Added: 0090054
2020-01-24 17:01bugmasterTest case number => bugs/mesh/bug31258
2020-01-24 17:01bugmasterStatusreviewed => tested
2020-01-25 13:09bugmasterChangeset attached => occt master 973f7d55
2020-01-25 13:09bugmasterStatustested => verified
2020-01-25 13:09bugmasterResolutionopen => fixed
2020-01-25 13:26gitNote Added: 0090061

Notes
(0089978)
git   
2020-01-21 13:40   
Branch CR31258 has been created by oan.

SHA-1: 008cc5f6c2595352d031bbb125176dea3808f280


Detailed log of new commits:

Author: oan
Date: Tue Jan 21 13:21:38 2020 +0300

    0031258: Mesh - OCCT 7.4.0 VIS get wrong render data
    
    Check intervals for infinite value causing exception in GeomLib::NormEstim
(0089979)
oan   
2020-01-21 13:45   
The bug is caused by exception in GeomLib::NormEstim due to infinite value returned by CN intervals.
(0089984)
git   
2020-01-21 15:23   
Branch CR31258 has been updated forcibly by oan.

SHA-1: 6ce3bc7b7204db96980297837e1e457f1b27273d
(0089985)
oan   
2020-01-21 15:44   
Please review:
http://jenkins-test-12.nnov.opencascade.com/view/CR31258-master-OAN/view/COMPARE/ [^]
(0090054)
bugmaster   
2020-01-24 17:00   
Combination -
OCCT branch : WEEK-4
master SHA - 6216ed573eba2e021c05ae79b13de3404ae2633d
fe4497f3246e6bc1ced97ac331c148f0809ded15
Products branch : WEEK-4 SHA - 78d1418219e11e1effe871d7f2886b736d7b8bdf
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: 16995.39000000029 / 17005.860000000113 [-0.06%]
Products
Total CPU difference: 12132.210000000103 / 10725.040000000088 [+13.12%]
Windows-64-VC14:
OCCT
Total CPU difference: 18437.984375 / 18453.859375 [-0.09%]
Products
Total CPU difference: 14113.03125 / 12655.59375 [+11.52%]


Image differences :
No differences that require special attention

Memory differences :
No differences that require special attention
(0090061)
git   
2020-01-25 13:26   
Branch CR31258 has been deleted by inv.

SHA-1: 6ce3bc7b7204db96980297837e1e457f1b27273d