prompt> gtpspec chatter=4 This is gtpspec version ScienceTools-09-27-0 Event data file name[] fakepulsar_event.fits Spacecraft data file name[] simscdata_1week.fits Name of input pulsar ephemerides database file (for binary demodulation only)[] NONE Pulsar name (for binary demodulation only)[ANY] PSR J9999+9999 Output FITS file name (NONE for no FITS output)[] gtpspec_example_4.fits Width of time bins, in seconds (0.:) [1.e-2] 0.01 Number of time bins to be transformed at once[1000000] 1000000 How will the time origin of the periodicity test be specified? (START|STOP|MIDDLE|USER) [MIDDLE] MIDDLE Right Ascension to be used for barycenter corrections (degrees)[0.] 111.11 Declination to be used for barycenter corrections (degrees)[0.] 22.22 How will spin ephemeris be specified? (FREQ|PER) [FREQ] FREQ Ratio of frequency first time derivative to frequency at the time origin (Hz)[0.] -.18995544754961522883e-10 Ratio of frequency second time derivative to frequency at the time origin (Hz/s)[0.] 0.0 gtpspec: INFO: ========================== gtpspec: INFO: Pulsar ephemerides are loaded and/or filtered as follows: gtpspec: INFO: Filter by pulsar name 'PSR J9999+9999' gtpspec: INFO: Filter by solar system ephemeris 'JPL DE405' gtpspec: INFO: ========================== gtpspec: INFO: Orbital ephemerides in the database are summarized as follows: gtpspec: INFO: 0 orbital ephemeri(de)s in total gtpspec: INFO: 0 orbital ephemeri(de)s for pulsar "PSR J9999+9999" gtpspec: INFO: 0 orbital ephemeri(de)s with solar system ephemeris "JPL DE405" for pulsar "PSR J9999+9999" gtpspec: INFO: 0 orbital ephemeri(de)s loaded into memory gtpspec: INFO: ========================== gtpspec: INFO: -------------------------- gtpspec: INFO: Arrival time corrections are applied as follows: gtpspec: INFO: Barycentric correction: Applied if necessary gtpspec: INFO: Binary demodulation: Not applied gtpspec: INFO: Pdot cancellation: Applied gtpspec: INFO: Following time system(s) are listed for this task: gtpspec: INFO: Spin ephemeri(de)s are defined in: None gtpspec: INFO: Orbital ephemeri(de)s are defined in: None gtpspec: INFO: Pdot cancellation will be performed in: TDB gtpspec: INFO: Time series analysis will be performed in: TDB gtpspec: INFO: -------------------------- Search Type: Fourier Analysis Fourier Resolution: 0.0001 Hz Sampling Frequency: 0.0001 Hz Data Binning: 61 segments with 1000000 time bins in each segment Probability Distribution: Chi Squared with 122 degrees of freedom Search Range (Hz): [0.01, 50] Number of Trial Frequencies: 499900 Number of Independent Trials: 499900 Maximum Statistic: 458.726429348769 at 12.345 Hz Chance Probability Range: (8.50618247220497e-35, 8.50703304826765e-35) Warning in <TClass::TClass>: no dictionary for class st_graph::IFrame is available prompt>