replot_fil

The following options are available:

  • replot_fil options:

    • --td: time downsampling factor for reprocessing candidates.

    • --fd: trequency downsampling factor for reprocessing candidates.

    • --nw: multiplier for the pulse width to determine the reprocessing window size. The window size is calculated as nw * width, where width is the candidate’s pulse width.

    • --snrloss: maximum tolerated S/N loss due to boxcar width step during reprocessing.

    • --dm: fixed DM value for reprocessing candidates. If not provided, the DM value from the candidate list will be used.

    • --coherent: flag to indicate whether to use coherent dedispersion during reprocessing.

    • --zapthre: threshold for the skewness–kurtosis filter during RFI mitigation in reprocessing, expressed in interquartile-range threshold.

    • --zap: frequency ranges to zap during RFI mitigation in reprocessing. Multiple ranges can be provided, separated by space, in the format f_low1 f_high1 f_low2 f_high2 ….

    • --zdot: flag to indicate whether to use zero-DM matched filter during RFI mitigation in reprocessing.

    • --clip: flag to indicate whether to apply outlier excision during RFI mitigation in reprocessing, in the format td fd, where td is the time downsampling factor and fd is the frequency downsampling factor.

    • --kadane: flag indicating the application of the KadaneF filter during RFI mitigation in reprocessing, in the format td fd, where td is the time downsampling factor and fd is the frequency downsampling factor.

    • --candfile: path to the candidate file generated by transientx_fil for reprocessing.

    • --template: Path to a custom template file for generating archive files during reprocessing when the –arch option is used.

    • --srname: source name to be used when generating candidate plots. If not provided, the source name from the data file will be used.

    • --ibeam or -i: beam index to be used when generating candidate plots. If not provided, beam index from the data file will be used.

    • --telescope: telescope name to be used when generating candidate plots. If not provided, the telescope name from the data file will be used.

    • --ra: right ascension (RA) to be used when generating candidate plots. If not provided, RA from the data file will be used.

    • --dec: declination (DEC) to be used when generating candidate plots. If not provided, DEC from the data file will be used.

    • incoherent: flag to indicate the beam is coherent or incoherent when generating candidate plots.

    • --arch or -a: flag to indicate whether to generate archive files for further analysis during reprocessing.

    • --pow2bin: flag to indicate whether to use a power of 2 chop window length when reprocessing.

    • --nopt: flag to indicate whether to optimize the parameters for reprocessing candidates. If enabled, matched filtering will not be performed during reprocessing.

    • --dmcutoff: DM cutoff value to remove candidates with DM below this value during reprocessing.

    • --ddmcutoff: DM difference cutoff value to remove candidates whose DM difference between the input value and optimal value is below this threshold during reprocessing.

    • --widthcutoff: pulse width cutoff value to remove candidates with pulse width above this value during reprocessing.

    • --snrcutoff: S/N cutoff value to remove candidates with S/N below this value during reprocessing.

    • --clean or -c: flag to indicate whether to remove duplicate and bad candidates based on multiple criteria during reprocessing.

    • --nosumif: flag to indicate whether to skip the summation of the dual polarizations during reprocessing.

    • --raw: flag to indicate whether to skip all processing during reprocessing.

    • --cont: flag to indicate whether to skip the continuity check of the input file during reprocessing.

    • --wts: apply weights in the psrfits file.

    • --scloffs: apply scale and offset in the psrfits file.

    • --zero_off: remove the offset in the psrfits file.

    • --cont: skip checking data continuity between multiple input files.

    • --psrfits: flag to indicate that the input file is in psrfits format. If not provided, the input file is assumed to be in sigproc filterbank format.

    • --input or -f: path to the input data files. Multiple files can be provided, separated by space.