Trying to use the command line call gives the following error:
remodnav: error: argument PX2DEG: invalid float value: ‘C://Desktop//Fun//sub-01_trial.tsv’
For some reason it looks like the command is expecting a float value (e.g. either your 0.03299221912188374 or 1000.0 inputs) for the second positional argument, instead of a string.
Could you try deleting the back slash that separates the first two arguments? If you get the same error, try putting one of your float values as the second argument and see if the code proceeds any further.