ModuleNotFoundError : No module named 'arfysica_csp

As an AI language model, I do not have access to your specific environment or code, but this error message indicates that Python is unable to find a module called 'arfysica_csp'.

Here are a few possible solutions:

1. Check spelling: Make sure that you have spelled the module name correctly in your code. Python is case-sensitive, so 'arfysica_csp' and 'Arfysica_CSP' are considered different module names.

2. Check installation: Verify that the module is installed on your system. You can do this by running `pip list` in your terminal to see a list of all installed modules. If 'arfysica_csp' is not listed, you can install it by running `pip install arfysica_csp`.

3. Check module location: If the module is installed but Python is still unable to find it, it could be because the module is not located in a directory that Python looks in by default. You can add the directory containing the module to Python's search path by adding the following code at the beginning of your script:

import sys
sys.path.append('/path/to/arfysica_csp')

Replace '/path/to/arfysica_csp' with the actual path to the directory containing the module.

I hope this helps!