Good afternoon to all.
I want to write an equation with a
division. My problem is that trnsys report me an error saying
that the equation has a division by zero.
I put a condition (multiplying for an
_expression_) that avoid the division by zero but it doesn’t
work.
Someone could help me?
Thanks to all
Inviato da Posta
per Windows 10
Wirich,
There are two basic Types that can be
used to read weather data.
Type15 is designed to read files that have
a standard format (such as
TMY2 or TMY3). Part of the standard format
is a 1-hour timestep. If you
modify a standard format weather file to
have a different time step then
it can no longer be read by Type15. Type9
can be used to read general
weather data files. However, it does not
have the solar radiation
processing algorithms built into it as
Type15 does. You'll need to use
Type16 to process the results that are read
by Type9.
kind regards,
David
On 04/29/2016 09:20, freppelw@noirot.fr
wrote:
> Hi everyone,
>
> As you know, the weather file for
TRNSYS (TM2) is built with a 1 hour
> time step.
>
> My question is: If I modify the
weather file so that I have a time
> step of 1 minute, would TRNSYS be able
to execute the simulation? In
> this case, is there a time step value
to change in the program or is
> it totally impossible?
>
> Thanks in advance.
>
> Wirich
>
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--
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
Madison, WI 53703 USA
P:+1.608.274.2577
F:+1.608.278.1475
d.bradley@tess-inc.com
http://www.tess-inc.com
http://www.trnsys.com
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