Can't see all the weather data for heat load calc
Posted: Mon Dec 14, 2015 11:38 am
I've been running a wintertime heat load calculation in ApacheSim from 1st Sept to 31st May.
Initially I was using the CIBSE DSY file for Manchester and getting an unusually high load on the 20th Feb. When I looked at the weather data in VistaPro to see what the cause might be I could not see any weather data beyond 31st Dec.
I then changed the weather file to the TRY, the Feb peak disappears, but I still cannot see any weather data beyond 31st Dec.
Is there a problem with VistaPro interrogating data 'around the corner' of weather files?
Wasted
Initially I was using the CIBSE DSY file for Manchester and getting an unusually high load on the 20th Feb. When I looked at the weather data in VistaPro to see what the cause might be I could not see any weather data beyond 31st Dec.
I then changed the weather file to the TRY, the Feb peak disappears, but I still cannot see any weather data beyond 31st Dec.
Is there a problem with VistaPro interrogating data 'around the corner' of weather files?
Wasted