[Equest-users] Simulation Error - Abnormal simulation results detected

[Lee Shaver]

Kathryn,

Any chance you saved the before and after *.inp files? Would be interesting to diff them and see what actually changed.

Lee Shaver
Project Manager
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From: Equest-users <equest-users-bounces at lists.onebuilding.org> On Behalf Of Kathryn Kerns via Equest-users
Sent: Monday, September 14, 2020 7:08 PM
To: Seaman, Ethan <eseaman at smma.com>
Cc: 'equest-users at lists.onebuilding.org' <equest-users at lists.onebuilding.org>
Subject: Re: [Equest-users] Simulation Error - Abnormal simulation results detected

This happened to me too just today. The only way I got out of it was to recreate the PVAV system from scratch,  assign all the zones to the new system and then delete the PVAV that I was adjusting when the error suddenly appeared. No idea what happened.

From: Equest-users <equest-users-bounces at lists.onebuilding.org<mailto:equest-users-bounces at lists.onebuilding.org>> On Behalf Of Seaman, Ethan via Equest-users
Sent: Monday, September 14, 2020 12:31 PM
To: equest-users at lists.onebuilding.org<mailto:equest-users at lists.onebuilding.org>
Subject: [Equest-users] Simulation Error - Abnormal simulation results detected

Hi eQuest-users,

I've lurked here for a while learning from many of you, and am hoping this group's collective experience can help get me out of this pickle.

First off, I'm modeling in eQuest 3.65 7175 - DOE 2.3.

The error I'm getting reads as such from the output report:

***ERROR***********************************************************************
             Abnormal simulation results detected. Please
             send this input and weather file to program developers.
             MsgBomb call argument:      2010  12-7   1/ 1/ 2  HDD

***ERROR***********************************************************************
             Abnormal simulation results detected. Please
             send this input and weather file to program developers.
             MsgBomb call argument:      2010  12-7   1/ 1/ 2  Hol

I believe it has something to do with the heating design day, or the fan schedule, but everything I've tried as far as troubleshooting hasn't gotten my any further to being able to simulate the model.

This same error was once discussed here before, but this modeler's solution doesn't work the same on my model. http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/2019-May/005994.html<https://nam04.safelinks.protection.outlook.com/?url=http%3A%2F%2Flists.onebuilding.org%2Fpipermail%2Fequest-users-onebuilding.org%2F2019-May%2F005994.html&data=02%7C01%7Clshaver%40slipstreaminc.org%7Ccc8d79495aed40658d2008d8590b6451%7C14e9186db92e4c6db3d654b54c168413%7C1%7C0%7C637357252753834529&sdata=L8Ch%2BjPHj3Kqw35ru4GA1Nn64qsLO5KsnFRQM9l6o%2BE%3D&reserved=0> This modeler suggests changing the fan schedule from ON/OFF/FLAG to ON/OFF which alone does not solve my sim error.

Attached is a zipped folder with the .inp, .pd2, .bdl, and tmy3 file.

Thank you, and god bless!
_______________________________________________
Ethan Seaman
Sustainable Design Analyst
SMMA
1000 Massachusetts Avenue, Cambridge, MA 02138
t: 617.520.9288
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