gamma passing rate

Thank you for developing this library. I am trying to calculate the gamma passing rate using trajectory bin files, but I always get a result of 100%, with no errors and no visible differences in the gamma map plot. Am I making a mistake somewhere? Below is the code I am using:

log.fluence.actual.calc_map()
log.fluence.actual.plot_map()

log.fluence.expected.calc_map(resolution=1)
log.fluence.expected.plot_map()

log.fluence.gamma.calc_map()
log.fluence.gamma.plot_map()

log.fluence.gamma.plot_map()
log.fluence.gamma.pass_prcnt

Thank you for developing this library. I am trying to calculate the gamma passing rate using trajectory bin files, but I consistently get a result of 100% without any errors and no variations in the gamma map plot. Am I making a mistake somewhere?

Thank you,
Best regards