Re: [TRNSYS-users] Unspecified error in Type 557b

[Jeff Thornton <thornton@tess-inc.com>]

Prasanth,

Set the number of simulation years to 10 (Parameter 28).  You are 
hitting the mesh boundary limit by setting it to one year and then 
running a 10-year simulation.

Jeff

---
Jeff Thornton
President - TESS LLC
22 N. Carroll Street, Madison WI USA 53703
Office: (608) 274-2577  Fax: (608) 278-1475
www.tess-inc.com
E-Mail: thornton@tess-inc.com


On 04/25/2018 7:53 am, Prasanth Subramani via TRNSYS-users wrote:
> Hello TRNSYS user,
>
> I am using type 557b (Vertical Borehole Heat Exchanger) for my TRNSYS
> simulation. I have encountered unspecified error between simulation, 
> for
> which the cause is unknown. Can someone help me in these regards? I 
> have
> seen that many people encountered this problem, but I couldn't find the
> solution in the user forum. I also attached simple Simulation model 
> with
> constant heat extraction (10kW) from the soil. In this model, the error
> occurs at 83426.164 hours. In case of more heat extraction, it occurs
> earlier. For example (at 13225.5 hour 100kW heat extraction).
> The error message is shown below.
>
> *** Fatal Error at time : 83426.166667
> Generated by Unit : 40
> Generated by Type : 557
> TRNSYS Message 103 : The TRNSYS TYPE checking routine has found an
> inconsistency in the specified component between the input file and the
> information expected by the Type
> Reported information: The component model has reported an unspecified
> error. Please check the input file for possible sources of error.
>
> Can anyone explain to me why it happens or what is the solution? Thanks
> in advance.
>
> Regards
> Prasanth
>
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