[TRNSYS-users] negative radiation one 1 surface in type 56

To: "TRNSYS-users@engr.wisc.edu" <TRNSYS-users@engr.wisc.edu>
Subject: [TRNSYS-users] negative radiation one 1 surface in type 56
From: Richard Thygesen <richard.thygesen@mdh.se>
Date: Wed, 13 Jun 2012 12:53:13 +0200
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Thread-topic: negative radiation one 1 surface in type 56

Hi.

I have gotten an error message in my simulation stating that one surface in Type 56 have negative radiation.

This happened when I changed the sky model for diffuse radiation from Perez to Hay and Davies.

Has anyone encountered this problem before? How can I solve this?

I am using Trnsys version 17.

Best regards

Follow-Ups:
- Re: [TRNSYS-users] negative radiation one 1 surface in type 56
  - From: Richard Thygesen <richard.thygesen@mdh.se>