[MikeC]

I'm new to using gmsh, and am getting an error when trying to convert the gmsh *.msh file into openfoam format. It should be a relatively simple mesh (1st order, 2D mesh). I've attached the gmsh script in case I've made an error there. The openfoam error I'm getting is below. Anybody have any ideas what could be causing this?

Create time

Starting to read mesh format at line 2
Read format version 4.1 ascii 0

Starting to read physical names at line 5
Physical names:5
Surface 1 inlet
Surface 2 walls
Surface 3 slipWalls
Surface 4 farfield
Surface 5 frontAndBack

Starting to read points at line 117
Vertices to be read: 993644
Vertices read: 993644

Starting to read cells at line 1987509
Cells to be read:1632833

Unhandled element 15 at line 1987511in/on physical region ID: 0
Perhaps you created a higher order mesh?


--> FOAM FATAL IO ERROR:
Bad token - could not get int32

file: input at line 0.

From function Foam::Istream& Foam:perator>>(Foam::Istream&, int32_t&)
in file primitives/ints/int32/int32IO.C at line 85.

FOAM exiting