CFD Online Discussion Forums

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-   OpenFOAM Running, Solving & CFD (http://www.cfd-online.com/Forums/openfoam-solving/)
-   -   CheckYPlus bug (http://www.cfd-online.com/Forums/openfoam-solving/58687-checkyplus-bug.html)

paka July 18, 2007 01:17

OK, with 1.4 version it seems
 
OK, with 1.4 version it seems there is a bug.
CheckYPlus does not work, it requires 'p' file form time-step directory, which in 1.4 version is called 'pd'.

Looks like a simple thing, but I'm not familiar with OpenFOAM code yet, so I leave it for others http://www.cfd-online.com/OpenFOAM_D...part/happy.gif

BTW. Why version 1.4 seems to be so buggy? Quite often I can read somebody complaints something does not work or is missing.

Regards,
K

msrinath80 July 18, 2007 04:07

"but I'm not familiar with Ope
 
"but I'm not familiar with OpenFOAM code yet, so I leave it for others"

In that case I would recommend you keep your expert comments to yourself. If you can contribute in a way that is productive please do so, if not then please stop ranting about the code being buggy.

paka July 18, 2007 15:42

"expert comments" - that's wha
 
"expert comments" - that's what I "like" about some people.

BTW. I am not ranting, just stating the fact that something doesn't work.

No more comments.

eugene July 19, 2007 08:04

Foam has various pressure defi
 
Foam has various pressure definitions which makes writing general utilities cumbersome in some instances.

Specifically, p can be absolute pressure, kinematic pressure (p/rho) or pd - pressure without the gravity component.

checkYPlus was written to work with incompressible flow with pressures of the type p/rho only. This has always been the case and is certainly not a bug introduced in 1.4. It will not and has never worked with interFoam, buoyantFoam or other compressible solution fields. Feel free to modify it do do so though.

sradl July 30, 2008 05:18

where is checkYPlus gone in Op
 
where is checkYPlus gone in OpenFOAM 1.5?

br
Stefan Radl

andersking July 30, 2008 05:34

Try yPlusLES or yPlusRAS An
 
Try yPlusLES or yPlusRAS

Andrew


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