[esp-r] Convective heat transfer coefficient

[Dr.QIU]

Dear all,

I want to write a  "convective heat transfer"-".htc" file.
I have 2 queations,

1 If my simulation period is 2 weeks even one year, but my *.cnv file consists of one typical day's data of each time step. Is that ok?

2 I have alternative options when I write "convective heat transfer" file, one option is to give every surface's convection for the first time step, subsquently the next time step,  while the other option is to give each time-step's convection for one surface, subsquently the next surface, which option is correct? 

thank you in advance.
Qiu		

　　　　　　　　Dr.QIU
　　　　　　　　zhongqiu at cityu.edu.hk
　　　　　　　　　　2008-02-22