_RL atempperiod
& atempperiod, atempStartTime,
I atempStartTime, atempperiod, atempRepCycle,
I 'exf', 'atemp', atempperiod,
I atempperiod, exf_inscal_atemp, atempconst,
& atempRepCycle, atempperiod, atempStartTime,
atempperiod = 0.0 _d 0
I atempfile, atempRepCycle, atempperiod,