[davidvzq]

Good day,


I am trying to run a simple tutorial I found online for "snappyHexMesh", however, when trying to run the second step of the tutorial, which is to run the command "surfaceFeatureExtract", I get the following error:


Problem loading surface(s) for entry: cylinder.stl


What does this mean? In the tutorial it runs just fine.


I am using OpenFOAM v1912.


I wanted to attach the case file but it was to big for the forum. Below is the link to the tutorial I am following.


https://www.youtube.com/watch?v=oc4V79F78AQ


Thank you all for your help.


Bests,
David Vazquez.