A tool to calculate expected diffuser-assisted photometric precisions.

With iDiffuse you can:

• Calculate the expected photometric precision of the ARCTIC diffuser system on the ARC 3.5m

• iDiffuse is modular and is easily extendable to calculate diffuser-assisted photometric precisions on other telescopes

• iDiffuse can be used to calculate the expected diffuserd PSF size in different telescope systems. You can also calculate the expected PSF sizes using the following online calculator here.

The documentation website for iDiffuse is available https://gummiks.github.io/idiffuse/

Please see the documentation website for installation instructions: https://gummiks.github.io/idiffuse/installation/

Either see:

• the notebooks directory.
• or the Getting Started pages here: https://gummiks.github.io/idiffuse/quickstart/

• pysynphot: https://pysynphot.readthedocs.io/en/latest/
• pandas