Archived issue #0023111

Incorrect mesh

Open CASCADEOCCT:Meshclosed7 public notes

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Description

In test ctn/001/C4 shape "res" has an incorrect mesh

Public activity

7 archived notes

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01Commenter 2
Dear oan,

please check if bug description contains complete information.
02Commenter 3
Dear ski,

Next time please share the screenshots of incorrect result you have received, because attached script doesn't give any information itself.

So, I have tested this case under the 23105 fix and in my opinion the result is ok. Therefore I'll make the dependency from this bug.

Please test when it will be integrated.
03Commenter 3
Dear Commenter 1,

Please test, it seems that the doubtful problem meant in the bug cannot be reproduced on the current master.
04Commenter 4
Dear Commenter 1,

Now test script ctn/001/C4 have 4 following modifications and following results on current master:

On Windows:

mesh standard_shading(001) X4
Error : incorrect node 727 at -0.0513372499569111 0.0296395750820777 0.998241444919923
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Windows-32-VC9/mesh/standard_shading/X4.html

mesh standard_incmesh(002) X4
Error : area by triangles differs from the actual area by 3.2212030008686527 %
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Windows-32-VC9/mesh/standard_incmesh/X4.html

mesh standard_mesh(003) X4
Error : area by triangles differs from the actual area by 3.2212030008686527 %
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Windows-32-VC9/mesh/standard_mesh/X4.html

mesh standard_incmesh_parallel(007) X4
Error : area by triangles differs from the actual area by 3.2212030008686527 %
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Windows-32-VC9/mesh/standard_incmesh_parallel/X4.html

On Linux:

mesh standard_shading(001) X4
Error : incorrect node 724 at -0.051337250008606 0.0296395751119238 0.998241444916378
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Mandriva2010/mesh/standard_shading/X4.html

mesh standard_incmesh(002) X4
Error : area by triangles differs from the actual area by 3.2212029647096165 %
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Mandriva2010/mesh/standard_incmesh/X4.html

mesh standard_mesh(003) X4
Error : area by triangles differs from the actual area by 3.2212029647096165 %
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Mandriva2010/mesh/standard_mesh/X4.html

mesh standard_incmesh_parallel(007) X4
Error : area by triangles differs from the actual area by 3.2212029647096165 %
http://occt-tests/IR-2013-03-29-IR-2013-03-29-occt/Mandriva2010/mesh/standard_incmesh_parallel/X4.html
05Commenter 3
Fixed by #0026106 issue.
06Commenter 6
Fixed in frame of #0026106
07Commenter 1
Test case work correctly after 0026106

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