How do I get the unmetloadhourstroubleshooting measure working in my model

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I have been trying to apply the unmet load hours troubleshooting measure to my openstudio model and it appears like a lot of the measures from the BCL it is out of date with the current openstudio model. Though I am comfortable with basic coding, unfortunately I would not say I am the most savvy when it comes to troubleshooting and rewriting scripts. Does anyone have access to an updated script that works with the most recent version of openstudio or advice on how I would go about troubleshooting this issue? Any advice or assistance is greatly appreciated. Thanks in advance!