from a cylinder using subtract option i removed an inner cylinder.. and generated the mesh.. but while reading the mesh in fluent it says..

Error access: unbound variable Error object: phase-domain?

what does these mean..where did i do the mistake..please help me with this..thnx in advance

Hi,

have you read this mesh into a freshly launched fluent? This error looks to be related to the multi-phase models since it uses the concept of domains?

Try writing a bc file: file write-bc then reading the mesh into fluent afresh and then reading the bc file into it?

Regards,

Bak_Flow