1. The calculation was terminated by the user! - MicroclimateMap error

**This was originally posted on the Rhino/GH forum but it was recommended I repost here. I’ve internalised as much of the workflow as possible leaving only the section which appears to be throwing up the error, but have also left the original (full) canvas and model in the dropbox folder linked below in case they can be of use. Weather file is also provided. Thanks in advance for any and all help.

Hi there,

I’ve recently built a UTCI calculator based on the fantastic examples produced by Theodore and Chris; I’d like to take a moment to thank all those involved in the production of the tools and example canvases.

My canvas is working for a simple orthogonal box model built in the Rhino environment.

I’m now trying to use the same workflow on a slightly more complex model imported from SketchUp.

The workflow seems to all be working correctly until I run the MicroclimateMap module, at which point the error “1. The calculation was terminated by the user!” appears.

Having looked around the forums it seems another user was having this issue and it was reflective of a mathematical impossibility (divide by zero or similar) within the component.

Unfortunately, I’m not yet at the point of understanding where I can scrutinise the code to this degree.

I would sincerely appreciate any assistance in rectifying this problem. As well as this, I’d be very grateful for any feedback on my canvas and advice about how to approach more complex scenarios.

The model and grasshopper canvases (one with geometry internalised and another with everything internalised other than the error producing section) are saved at this link: https://www.dropbox.com/sh/w0kipixga4f63jz/AAC1N2vwJSZ0XRxYvY7Jxnuca?dl=0

Many thanks in advance for any help.

Kind regards,

I’ve updated the internalised canvas at the link so it’s now running (albeit still throwing up the error) as I hadn’t internalised correctly before. If anyone has any suggestions, please let me know as I’m at an impasse currently.

As always, many thanks in advance for your help.