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IDProjectCategoryView StatusDate SubmittedLast Update
0000520OpenFOAM[All Projects] Bugpublic2012-04-24 21:532012-06-06 14:34
Reporteradam.lavely 
Assigned Tomattijs 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionno change required 
PlatformLinuxOSDebianOS VersionSqueeze (stable)
Product VersionOther 
Target VersionFixed in Version 
Summary0000520: sample doesn't capture small meshes
DescriptionI am using a fairly fine mesh that is very irregular. I get an error None of the neighbours of face X contains point (Yx Yy Yz)
Steps To ReproduceMake a very fine mesh and run sample with it. The finer, the better.
TagsNo tags attached.
Attached Filesgz file icon sampleErrorExample.tar.gz [^] (3,856 bytes) 2012-05-21 17:46

- Relationships

-  Notes
(0001284)
mattijs (manager)
2012-04-25 08:35

How fine is your mesh? What sampling method? Can you maybe post a testcase?
(0001329)
PerryLJohnson (reporter)
2012-05-21 17:49

Hello mattijs, I am seeing this same error, so I have uploaded a test case. Hopefully this will help.

To reproduce the error:
> blockMesh
> sample

Perry
(0001363)
mattijs (manager)
2012-06-06 14:34

The problem is from having the sampling lines on or too close to faces/edges. Attached sampleDict with slightly perturbed lines which seems to work ok.

Thanks for reporting

- Issue History
Date Modified Username Field Change
2012-04-24 21:53 adam.lavely New Issue
2012-04-25 08:35 mattijs Note Added: 0001284
2012-05-21 17:46 PerryLJohnson File Added: sampleErrorExample.tar.gz
2012-05-21 17:49 PerryLJohnson Note Added: 0001329
2012-06-06 14:34 mattijs Note Added: 0001363
2012-06-06 14:34 mattijs Status new => closed
2012-06-06 14:34 mattijs Assigned To => mattijs
2012-06-06 14:34 mattijs Resolution open => no change required