Dear all,
Please, can any one help me to fix this problem:
For some reason, I try to do the following operation on the outside surface (S1) of an external wall (with type 56 and an equation):
surf. gain outside_S1 = Quser+QSKY_S1-ABS*IT_S1-HCONVO_S1*AREA_S1*(TAMB-TSO_S1)
i.e. eliminate on this surface all gains calculated automatically by Type 56 and add instead a user defined gain Quser.
This seems to work perfectly at the beginning of the simulation before arising this error:
Message: outside temperature of 1 (external) wall in zone 1 at time 2419.00 not converged!
I tried to modify Convergence tolerance, to change the components torder, etc ... fruitlessly
Best regards,
Rabah