[TRNSYS-users] Simulation timestep error (Trnsys 17)

[김영일 <yikim@seoultech.ac.kr>]

Dear TRNSYS users,

I am using TRNSYS version 17.00.0019.
I made a simple program with types 9a, 16a and 65d
for calculating solar radiations for 3 inclined slopes.
I have attached the tpf and the input files.
When I run this program I get following error message.

Time(h): 9, Unit: 3, Type: 16
Error message
An simulation timestep is greater than the data
timestep for the radiation calculation.
The simulation timestep needs to be reduced.

Though I don't understand why I get this message,I have
changed the simulation time step to 0.1 hr from 1 hr
following the error message instruction, but I still get
the same message.

When I try the same thing with version 16.01.0003,
the simulation runs without fail. I have spent hours of
time to solve this error but wasn't successful.

YIKim, Seoultech

Attachment: Project1.zip
Description: Zip archive