Error message when starting Mesh -> Create/improve surface mesh

[wyldckat]

Original Report:

ID:	Category:	Severity:	Reproducibility:	Date Submitted:	Last Update:
16	[enGrid] bug	block	always	2011-10-10 19:05	2011-12-23 18:38
Reporter:	skandersen	Platform:
Assigned To:		OS:
Priority:	normal	OS Version:
Status:	new	Product Version:	1.3beta
Product Build:		Resolution:	open
Projection:	none
ETA:	none
Summary:	Error message when starting Mesh -> Create/improve surface mesh
Description:	I am trying to follow the Damper tutorial but with my own geometry. When I get to the step "Mesh -> Create/improve surface mesh" the following error message is displayed: This seems to be a bug in enGrid file: updatedesiredmeshdensity.cpp line:248
Steps To Reproduce:
Additional Information:
Attached Files:	1197_in_shaft.tar.gz (445 KB) 2011-10-10 19:05

[wyldckat]

Notes
(0000055)
skandersen
2011-10-10 19:07	I have saved my project just before the "Mesh -> Create/improve surface mesh" step. The project is in the uploaded file 1197_in_shaft.tar.gz.
(0000056)
wyldckat
2011-12-23 18:38	Sorry about taking so long to answer you, but here a few pointers:  * You forgot to define the "rules for mesh resolution": http://engits.eu/wiki/index.php/Tutorials/Version1.3/DamperDuct#Figure_5 [^] - these are obligatory, even if only one patch is mentioned.  * The snail will have to be split up into several patches, for the surface mesher to be able to distinguish where the feature edges are. This is because currently there is no implicit detection in the algorithms. If you still want to debug this issue, please let us know!

[wyldckat]

Note: File will not be attached due to the defined view status of private made on the original report at the old MantisBT enGrid.