Re: [TRNSYS-users] Detailed calculations of radiation and comfort, and set geoposition.

I reviewd all my imput files. With no succcess.

I made two kinds off simulation:

A. with active layers

B. without active layers

In simulation without active layers with detailed calculations of radiation and comfort (and set geoposition I do not have any errors or convergence problems.

In simulation with active layers I have warning in every step. It is the same file as B. but with active layers.

I have this errors:

Error 0.000 39 31 Total Fatal Errors : 1

Warning 7.000 56 56 Message : Convergence of the internal iteration of TYPE 56 not attained within 100max. number of internal iterations!

...

Warning 57.000 56 56 Message : Convergence of the internal iteration of TYPE 56 not attained within 100max. number of internal iterations!

Warning 58.000 56 56 Message : Convergence of the internal iteration of TYPE 56 not attained within 100max. number of internal iterations!

Warning 64.000 56 56 Message : Convergence of the internal iteration of TYPE 56 not attained within 100max. number of internal iterations!

Warning 66.000 56 56 Message : Convergence of the internal iteration of TYPE 56 not attained within 100max. number of internal iterations!

Warning 79.000 56 56 Message : Convergence of the internal iteration of TYPE 56 not attained within 100max. number of internal iterations!

Error 79.000 0 0 TRNSYS Message 450 : The maximum number of warnings allowed per simulation has been exceeded. Please fix these warnings or increase the limit on the number of warnings allowed per simulation (LIMITS command) Reported information : Not available

I do not use type 31 unit 39.

What should Ido?

Regards

Katarzyna

Od: "via TRNSYS-users" <trnsys-users@lists.onebuilding.org>
Do: "Hsein Moussawi" <hsein_moussawi@hotmail.com>, "TRNSYS users mailing list at OneBuilding.org" <trnsys-users@lists.onebuilding.org>
Wysłane: poniedziałek, 26 września, 2016 20:05:28
Temat: Re: [TRNSYS-users] Detailed calculations of radiation and comfort, and set geoposition.

While setting the number of warnings before an error may allow the simulation to proceed further, it does not "fix" the problem. If the Type 56 model is not converging you need to figure out why. I would review all of my inputs and gains to the zone and see if something has been entered incorrectly.

Regards,

Tim

---
Timothy P. McDowell
Executive Vice President
Thermal Energy System Specialists, LLC
22 N Carroll St, Suite 370
Madison, WI 53703
office: 608-274-2577
cell: 608-225-5250

On 2016-09-25 15:59, Hsein Moussawi via TRNSYS-users wrote:

Hi,

Just press on the control cards icon in the left panel;

Search for the box named 'before error' and set its value to a large number.

This should solve your problem.

Regards.

------------------------------------------------------------------

Houssein Al Moussawi
PhD Joint Student

University of Caen Normandy & Lebanese University

From: Katarzyna P -PP via TRNSYS-users <trnsys-users@lists.onebuilding.org>
Sent: Sunday, September 25, 2016 3:41 PM
To: TRNSYS
Subject: [TRNSYS-users] Detailed calculations of radiation and comfort, and set geoposition.

I want to prepare a simulation with detailed calculations of radiation and comfort, and set geoposition. I get this error:

*** Fatal Error at time   :       134.000000

    Generated by Unit     : Not applicable or not available

    Generated by Type     : Not applicable or not available

    TRNSYS Message    450 : The maximum number of warnings allowed per simulation has been exceeded. Please fix these warnings or increase the limit on the number of warnings allowed per simulation (LIMITS command)

    Reported information : Not available

Example of warrnings:

*** Warning at time       :         7.000000

    Generated by Unit     :    56

    Generated by Type     :    56

    Message               : Convergence of the internal iteration of TYPE 56 not attained within   100max. number of internal iterations!

What should I change?

Sincerally

Katarzyna Pałaszyńska
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