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Hi all,

I tried to get a mesh for the naca airfoil example in the directory  nektar++-5.0.0/utilities/NekMesh/Tests/MeshGen/NACA using the command :

 NekMesh -v 2d_bl.mcf mesh.xml


But i got the following error message:

terminate called after throwing an instance of 'Nektar::ErrorUtil::NekError'

 what():  Level 0 assertion violation

No such module: Input: mcf

Can you please help me with this issue. 

Thank you
Mr Frydman