Syntax:
-TFA trendlist ["readformat" Nskip jdcol magcol] dates_file pixelsep correctlc ocoeff [coeff_outdir] omodel [model_outdir] Example 1.$ ./vartools -l EXAMPLES/lc_list_tfa -oneline -rms \ -TFA EXAMPLES/trendlist_tfa EXAMPLES/dates_tfa 25.0 1 0 0 Name = EXAMPLES/3.transit Mean_Mag_0 = 10.16727 RMS_0 = 0.00542 Expected_RMS_0 = 0.00104 Npoints_0 = 3417 TFA_MeanMag_1 = 10.16714 TFA_RMS_1 = 0.00471
Apply the trend-filtering algorithm to the light curves in the list EXAMPLES/lc_list_tfa (the only light curve in that list is EXAMPLES/3.transit). We use the list of template trend light-curves given in EXAMPLES/trendlist_tfa (the second and third columns are the x and y positions for each star). We have TFA only include trend stars that are more than 25 pixels from the source (the coordinates for EXAMPLES/3.transit are given in EXAMPLES/lc_list_tfa). We pass the corrected light curve to the subsequent commands and do not output the TFA coefficients or the TFA model.