[hussainazam2002]

As the title explains, after I run snappyHexMesh and then open the mesh in paraview, all I see is the cuboid I defined in blockMesh. I am a beginner to openfoam and really need to solve this problem urgently. If anyone has any idea as to why this is happening it would help me a lot. I have attached my snappyHexMesh file below. the geometry is literally just a cylinder.

[AtoHM]

If you get the blockMesh as output, something went wrong when running snappyHexMesh. Could be anything from ill-defined locationInMesh to running out of memory. You have to log the output of snappyHexMesh and post it here or analyse it yourself.

[hussainazam2002]

Thank you for your help. I have attached the log file with this reply. I am having problems reading the file to identify the mistake I am making. Any help would be greatly appreciated.

[Yann]

Hello,

When visualizing your mesh in ParaView, do you move to the latest time step? (time 26)

This is where you final mesh should be.

[hussainazam2002]

Oh my it worked. I have spent the last week editing and rewriting files and running the mesh over and over. To think I had not changed it to the final time step . Thank you so much Yann!