0023945: GeomAdaptor_Surface fails to compute the first derivatives on the surface of the attached face

ID	Project	Category	View Status	Date Submitted	Last Update

0023945	Open CASCADE	OCCT:Modeling Data	public	2013-05-07 07:40	2013-12-19 13:55

Reporter	~~emv~~	Assigned To	~~ifv~~
Priority	normal	Severity	minor
Status	closed	Resolution	fixed
Target Version	6.7.0	Fixed in Version	6.7.0

Summary	0023945: GeomAdaptor_Surface fails to compute the first derivatives on the surface of the attached face
Description	GeomAdaptor_Surface fails to compute the first derivatives on the surface of the attached face at point 0. -6.337359082e-009. This problem has been detected in the test case boolean bsection N7.
Steps To Reproduce	To reproduce the problem use the command OCC23945 from the attached file QABugs_19.cxx. This command has the same syntax and the same parameters as the DRAW command svalue. The only difference is that OCC23945 uses GeomAdaptor_Surface to compute the derivatives. Draw script: pload QAcommands restore f.brep f mksurface s f OCC23945 s 0. -6.337359082e-009 x y z dux duy duz dvx dvy dvz The result: An exception was caught 0052B7D0 : Standard_OutOfRange Exception 0052B7D0 : Standard_OutOfRange
Tags	No tags attached.

Test case number	bugs moddata_3(013) bug23945

~~emv~~ 2013-05-07 07:43 developer	f.brep (15,234 bytes)

~~emv~~ 2013-05-07 08:00 developer	QABugs_19.cxx (15,340 bytes)

~~ifv~~ 2013-05-07 17:20 developer ~0024321	Branch CR23945 is ready to review

~~jgv~~ 2013-05-08 13:36 developer ~0024338	No remarks.

~~mkv~~ 2013-05-29 17:13 tester ~0024547	Dear BugMaster, Branch CR23945 (and products from GIT master) was compiled on Linux and Windows platforms and tested. SHA-1: d003487336fccbae46ad26b0ec1e31e1da6e1c40 Number of compiler warnings: occt component : Linux: 2 (2 on master) Windows: 11 (11 on master) products component : Linux: 0 (0 on master) Windows: 63 (64 on master) Regressions: No regressions Improvements: No improvements Testing cases: On Linux: bugs moddata_3(013) bug23945 - OK Testing on Linux: Total MEMORY difference: 366124408 / 366035592 Total CPU difference: 53877.05000000056 / 44996.720000001194 There are not differences in images found by testdiff.

~~mkv~~ 2013-05-30 15:28 tester ~0024571	On Windows: Regressions: No regressions Improvements: No improvements Testing cases: bugs moddata_3(013) bug23945 - OK Testing on Windows: Total MEMORY difference: 407015516 / 406637692 Total CPU difference: 38537.5 / 34861.96875 There are not differences in images found by testdiff.

occt: master 470ebb43 2013-05-31 13:13:38 ~~ifv~~ Details Diff	0023945: GeomAdaptor_Surface fails to compute the first derivatives on the surface of the attached face Add test case for this fix Add new draw-command OCC23945 for testing this fix Add new draw-command for testing tis fix	Affected Issues 0023945
	mod - src/GeomAdaptor/GeomAdaptor_Surface.cdl	Diff File
	mod - src/GeomAdaptor/GeomAdaptor_Surface.cxx	Diff File
	mod - src/QABugs/QABugs_19.cxx	Diff File
	add - tests/bugs/moddata_3/bug23945	Diff File

Date Modified	Username	Field	Change
2013-05-07 07:40	~~emv~~	New Issue
2013-05-07 07:40	~~emv~~	Assigned To	=> emv
2013-05-07 07:43	~~emv~~	File Added: f.brep
2013-05-07 07:59	~~emv~~	Description Updated
2013-05-07 07:59	~~emv~~	Steps to Reproduce Updated
2013-05-07 08:00	~~emv~~	File Added: QABugs_19.cxx
2013-05-07 08:01	~~emv~~	Assigned To	emv => abv
2013-05-07 08:01	~~emv~~	Steps to Reproduce Updated
2013-05-07 08:43	~~abv~~	Assigned To	abv => ifv
2013-05-07 08:43	~~abv~~	Status	new => assigned
2013-05-07 13:19	~~emv~~	Steps to Reproduce Updated
2013-05-07 17:20	~~ifv~~	Note Added: 0024321
2013-05-07 17:20	~~ifv~~	Assigned To	ifv => jgv
2013-05-07 17:20	~~ifv~~	Status	assigned => resolved
2013-05-08 13:36	~~jgv~~	Note Added: 0024338
2013-05-08 13:36	~~jgv~~	Status	resolved => reviewed
2013-05-23 12:36	~~mkv~~	Assigned To	jgv => mkv
2013-05-29 17:13	~~mkv~~	Note Added: 0024547
2013-05-29 17:13	~~mkv~~	Test case number	=> bugs moddata_3(013) bug23945
2013-05-30 15:28	~~mkv~~	Note Added: 0024571
2013-05-30 15:31	~~mkv~~	Assigned To	mkv => bugmaster
2013-05-30 15:31	~~mkv~~	Status	reviewed => tested
2013-05-31 16:23	bugmaster	Target Version	=> 6.7.0
2013-06-03 14:48	~~ifv~~	Changeset attached	=> occt master 470ebb43
2013-06-03 14:48	~~ifv~~	Assigned To	bugmaster => ifv
2013-06-03 14:48	~~ifv~~	Status	tested => verified
2013-06-03 14:48	~~ifv~~	Resolution	open => fixed
2013-12-19 13:53	bugmaster	Status	verified => closed
2013-12-19 13:55	bugmaster	Fixed in Version	=> 6.7.0