NeuroML/pyNeuroML

AI Summary: Investigate and modify the `pynml-modchananalysis` script to allow for non-integer values of `minimum stepV`, potentially enabling smaller simulation steps. This involves understanding the current implementation, identifying limitations related to integer-only input, and modifying the code to accept and handle floating-point values appropriately. Thorough testing will be needed to ensure the accuracy and stability of the modified script.