[ivanwhlau]

Hi, all,

I am using snappyHexMesh and get this warning:

--> FOAM Warning : Displacement (0.00309022 -1.77636e-15 4.44089e-16) at mesh point 202843 coord (4.54691 -6.93027 3.9314) points through the surrounding patch faces

My checkMesh is fine. Does anyone know what is wrong with this? How do I fix this warning?

Thanks,
iL

[ivanwhlau]

Hi, all,

By the way, when I use snappyHexMesh, the mesh result are written to another folder (e.g. 1, 2, 3...) instead of folder 0. I need to copy the mesh from folder 3 to constant after final mesh. Is there a way to eliminate this step? Please kindly advise.

Thanks,
iL

[stainboy]

Hello ivanwhlau,

have you maybe discovered what is causing this warning message? I'm interested in that as well because I'm having troubles with meshing my geometry.

Best regards,
Jakub

[michielm]

Originally Posted by ivanwhlau

Hi, all,

By the way, when I use snappyHexMesh, the mesh result are written to another folder (e.g. 1, 2, 3...) instead of folder 0. I need to copy the mesh from folder 3 to constant after final mesh. Is there a way to eliminate this step? Please kindly advise.

Thanks,
iL

Yes, you can use the '-overwrite' option of snappyHexMesh. This will put the mesh folder you are applying it to. Just be careful not to lose your basecase in this way!