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-   -   Mesh refinement and the errors. (http://www.cfd-online.com/Forums/cfx/22031-mesh-refinement-errors.html)

Korsh Mik January 11, 2006 08:07

Mesh refinement and the errors.
 
I think it's not opaque behaviour of mesh refiner in the situation of the error. There is an example below.

As you could see I should find mesh1.res file. Instead I've got 060_002.res.err file.

====================

| | Mesh Adaption |

+--------------------------------------------------------------------+ | Saving intermediate results file as | | D:\CFD\\060_002\mesh1.res | +--------------------------------------------------------------------+

Refiner 10.0 [2005.07.08-23.00]

Adaption step 1 of 1.

30929 prismatic stacks have been identified in the original mesh.

Maximum height = 9

Minimum height = 9

Marking elements for coarsening and refinement: ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Number of elements initially marked for refinement: 664982 Number of elements removed because: They already meet the minimum length criteria: -664982

************************************************** **************************** WARNING: No refinement will take place because all the cells already

satisfy or exceed your minimum edge length criteria. Did

you mean to set these so high? ************************************************** ****************************

ERROR: This mesh has not be refined previously so the refiner is unable

to refine or coarsen it.

+--------------------------------------------------------------------+ | An error has occurred in cfx5solve: | | | | The CFX-5 mesh refiner exited with return code 1. | +--------------------------------------------------------------------+

This run of the CFX-5 Solver has finished.



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