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[EnergyPlus_Support] For help:room air models



Hello,

    I simulated an roof-glazed atrium with nondimentional pattern of 
the roomair model, but some warning are appeared and the results 
seemed there was no cooling load in the atrium.

    there are many warnings like this:

Warning ** Problem in non-dimensional height calculation, too high 
surface:REVERSE_EL11_CORRIDOR1-ATRIUM WALL in zone: 1F_ATRIUM
   **   ~~~   ** **** Average Ceiling height of zone is: 42.000
   **   ~~~   ** **** Surface Maximum height is: 44.000
   ** Warning ** Problem in non-dimensional height calculation, too 
high surface:REVERSE_EL11_CORRIDOR2-ATRIUM WALL in zone: 1F_ATRIUM
   **   ~~~   ** **** Average Ceiling height of zone is: 42.000
   **   ~~~   ** **** Surface Maximum height is: 44.000
   ** Warning ** Problem in non-dimensional height calculation, too 
high surface:REVERSE_EL11 EAST WALL (G.C6.I20) in zone: 1F_ATRIUM
   **   ~~~   ** **** Average Ceiling height of zone is: 42.000
   **   ~~~   ** **** Surface Maximum height is: 44.000


   So can anyone tell me what the warnings mean? And when using 
nondimentional roomair models, how does the model calculate the 
cooling load of the Atrium?


Thank you!



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