Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Revision history [back]

click to hide/show revision 1
initial version

Randomly failing SetLightingLoadsByLPD measure

Hi everyone,

We are using the SetLightingLoadsByLPD measure for OS server 2.5. Sometimes it runs in PAT, and sometimes it doesn't. It seems to fail in batches. The same inputs are used for both successful and failed runs. I cannot figure out why, the log error says "superclass mismatch for class SetLightingLoadsByLPD". Here is an image of the error:

LightingMeasureError.PNG

Here is a link to full Error Log text: https://perkinswill.box.com/s/nz2hhojf7hz09iokfh9x6yl4u6v3mtl4

Because it sometimes runs, and others times not, I cannot figure out where the problem is. We would greatly appreciate some assistance. Thanks!

Cheers, Benjamin