Adds example projects

[alexhroom]

This PR adds example projects generated from the python-RAT examples, and also includes the generation script.

[StephenNneji]

Thanks for this, please remember to address the empty controls.json issue. Also can you make it so new lines are stripped when loading the json (Lines 100 and 109), some editors add a new line by default and the loading kept failing even though the content was mostly the same except for the new line.

RasCAL-2/rascal2/ui/model.py

Lines 100 to 109 in 50dd978

	controls = RAT.Controls.model_validate_json(controls_file.read_text())
	except ValueError as err:
	raise ValueError(
	"The controls.json file for this project is not valid.\n"
	"It may contain invalid parameter values or be invalid JSON."
	) from err
	project_file = Path(load_path, "project.json")
	try:
	project = RAT.utils.convert.project_from_json(project_file.read_text())

[alexhroom]

@StephenNneji I've added an .rstrip() to the project load but couldn't reproduce the problem you were having: do you just mean an extra newline at the end of the JSON file?

also turns out that the controls saving did do what you wanted (saves all defaults). I just misremembered how it worked. i've updated all the controls to match what they are in the python-RAT examples (all default except for absorption which parallelises over contrasts and uses 150 resample points)

[StephenNneji]

@StephenNneji I've added an .rstrip() to the project load but couldn't reproduce the problem you were having: do you just mean an extra newline at the end of the JSON file?

I can't replicate anymore on the old commit, not sure what changed. I might have somehow introduced an error when testing but at the time I was getting this error

2024-11-18 13:46:07,325 - MainThread - rascal_log - ERROR - Failed to load project at path /home/stephen/Downloads/RasCAL-2-add-examples/examples/domains_standard_layers:
The controls.json file for this project is not valid.
It may contain invalid parameter values or be invalid JSON.