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gptool.in
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gptool.in
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#*#*#gptool input file v2.0#*#*#
-------------------------------------------------
#****Mode of observation****#
PA : Beam mode
0 : Polarization mode (0-> intesity, 1-> stokes data)
1 : Sample size of data (in bytes, usually 2)
-------------------------------------------------
#****Observation Paramaters****#
100 : Frequency band (lowest value in Mhz)
200 : Bandwidth(in Mhz)
-1 : Sideband flag (-1-> decreasing +1-> increasing)
4096 : Number of channels
0.8192 : Sampling Interval (in ms)
-------------------------------------------------
#****Pulsar Parameters****#
J1807-0847 : Pulsar name
-1 : Pulsar period (in milliseconds)
-1 : DM (in pc/cc)
-------------------------------------------------
#****Dedispersion & Folding parameters****#
-1 : Number of bins in folded profile (-1 for native resolution)
0 : Phase offset for folding
12 : Number of coefficients for each polyco span (nCoeff)
60 : Validity of each span (nSpan in mins)
12 : Maximum hour angle
-------------------------------------------------
#****Display Parameters****#
0 : Polarization channel to display (0-3 or -1 for all four)
1 : Display window size (seconds, 0-> pulsar period)
0 : Update mode (0-> automatic, 1-> manual)
0 : Time delay between window updates (0-> no delay, 1-> emulate real time)
-------------------------------------------------
#****Spectral line RFI mitigation options****#
0 : Number of channels to flag at band beginning
0 : Number of channels to flag at band end
1 : Frequency flagging options (0-> no flagging, 1-> real time calculation)
3 : Bandshape to use for frequency flagging (1-> normalized bandshape, 2-> mean-to-rms bandshape, 3-> Both)
2.5 : Threshold for frequency flagging (in units of RMS deviation)
-------------------------------------------------
#****Time domain impulsive RFI mitigation options****#
1 : Time flagging options (0-> no flagging, 1-> real time calculation)
1 : Data normalization before filtering (0-> no, 1-> yes)
1 : Time flagging algorithm (1-> histogram based, 2-> MAD based)
3 : Threshold for time flagging (in units of RMS deviation)
-------------------------------------------------
#****Other options****#
20 : Smoothing window size for bandshape normalization (in number of channels)
1 : Normalization procedure (1-> cumulative smooth bandshape, 2-> externally supplied bandshape.dat)
0 : Replace by median values (0-> Ignore flagged samples, 1-> Replace flagged samples by window median, 2-> Replace by smooth bandshape)
-------------------------------------------------
#****I/O options****#
0 : Write channel flag file (0-> no,1-> yes)
0 : Write time flag file (0-> no, 1-> yes)
0 : write out filtered 2D raw data (0-> no, 1-> yes)
0 : Write out fullDM.raw (0-> no, 1-> yes)
-------------------------------------------------
#****manual flagging options****#
0 : Number of bad channel blocks
List : #in next line, example: [200,400],[1200,1400]