OpenFOAM_FOAM FATAL ERROR
 

Hi guy,

I am running radiation heat transfer in buildings with solver "buoyantSimpleFoam". But I meet this problem."FOAM FATAL ERROR:
Maximum number of iterations exceeded: 100"

(I have attached the picture)

Could I ask you a question? how to handle this issue?

Thank you in advance.

I hope you are doing well

You should check your temperature connected boundary conditions. Other reasons my be awkward initialization for T. Do you have any heat sources? Look at them, if they go to very high values.

Hi Sir,

Thank you so much for your support