Colibri Images not being saved but data.csv file is produced?

I am returning to this question, whilst using v1.4 of LBT, puzzling what I can have done wrong, and providing the Rhino and gh files (though the latter at 1.76Mb is via Dropbox link)

Graphics_v14.3dm (171.5 KB)

A couple of days ago, the script ran smoothly producing the required graphics files and .csv file.

This argues to me that the complexity of the script itself is not the issue.

I am certainly not expecting folks to dive into these complexities - it works.

What I am puzzled about is this:
Currently, in the (red-brown section of the script) I have the following Colibri settings:

I am wanting only to run the Climate variations by Choosing a settings file that says:

the .csv fil gets written to disk but only with the column headings and while the run is happening, the running.txt file exists.

At each step, if the process is left to run through, the required images can be seen to appear in the NamedViews windows (in the accompanying Rhino file)

WHAT DID I DO?
From the successful run to this run I added more climates, 9 instead of 6.

The climate files are simply selected by an item selector

And the input to the item selector that is linked to the Colibri iterator is

Essentially, I added items 6, 7 and 8.

BTW: If I run the Colibri sample file, it also works.

Any assistance / suggestions gratefully welcomed.

#ladybug-tools #colibri #scripting #images