[chimerax-users] ModuleNotFoundError: No module named 'chimerax'

Hello, I am a relatively new user of ChimeraX. I would like to be able to run commands on chimerax 'headless' by passing them from python. When I used 'from chimerax.core.commands import run' within the python program, I get the error 'ModuleNotFoundError: No module named 'chimerax''. I am using a MacOS 13.5 and the version of Chimera I have installed is 1.7.1 Any help is much appreciated. Thank you Antony -- Antony M Jose [he/him/his] Associate Professor, Department of Cell Biology & Molecular Genetics, Director, MOCB Concentration Area - Biological Sciences Graduate Program University of Maryland, Rm 2136, Bioscience Research Building, 4066 Campus Drive, College Park, MD - 20742. Website: https://science.umd.edu/cbmg/joselab/