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0023638Community[OCCT] OCCT:Data Exchangepublic2012-12-13 11:252017-07-28 10:20
szv 
gka 
normalminor 
newopen 
[OCCT] 6.5.4 
 
bugs iges bug23638
0023638: Reading IGES file produced invalid shape
This problem is reported by ChengShengXiong (via Contact Form).

The enclosed IGES file, when read in DRAW with default parameters, produces invalid shape.

Setting read.surfacecurve.mode to -3 allows to lower tolerance, however do not remove invalidity.
pload MODELING DATAEXCHANGE
# the following command is used in this case because it allows to lower the tolerance after import
param read.surfacecurve.mode -3
igesread d:/cadbad.igs a *
No tags attached.
zip cadbad.zip (2,393,169) 2012-12-17 17:14
https://tracker.dev.opencascade.org/
Issue History
2012-12-13 11:25szvNew Issue
2012-12-13 11:25szvAssigned To => gka
2012-12-17 17:14szvFile Added: cadbad.zip
2017-07-24 18:50gitNote Added: 0068647
2017-07-24 18:53mkvTest case number => bugs iges bug23638
2017-07-27 18:15mkvNote Added: 0068812
2017-07-28 10:20gitNote Added: 0068826

Notes
(0068647)
git   
2017-07-24 18:50   
Branch CR23638 has been created by mkv.

SHA-1: f939c7fa1ab7539835db389e2e7f5023e6a8a981


Detailed log of new commits:

Author: mkv
Date: Mon Jul 24 18:50:27 2017 +0300

    Test for 0023638: Reading IGES file produced invalid shape
(0068812)
mkv   
2017-07-27 18:15   
Dear BugMaster,
problem described in issue is reproduced on current state of OCCT.
(0068826)
git   
2017-07-28 10:20   
Branch CR23638 has been updated by apv.

SHA-1: 0b31c7e9a1dfc0085b876c1d90dc593d685dd9db


Detailed log of new commits:

Author: apv
Date: Fri Jul 28 10:19:54 2017 +0300

    Test case adjustment