! Started logfile: J0009+0628_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:05:18 2016 obs J0009+0628_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0009+0628_X_2014_06_09_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.617901 visibilities/baseline/integration-bin. ! Found source: J0009+0628 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 24024 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0009+0628_X_2014_06_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903114Jy sigma=0.011128 ! Fit after self-cal, rms=0.892351Jy sigma=0.011001 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.009 mas, bmaj=2.467 mas, bpa=16.07 degrees ! Estimated noise=652.749 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820448 Jy ! Component: 100 - total flux cleaned = 0.1032 Jy ! Total flux subtracted in 100 components = 0.1032 Jy ! Clean residual min=-0.005776 max=0.009396 Jy/beam ! Clean residual mean=-0.000037 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.1032 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.1032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071067Jy sigma=0.000829 ! Fit after self-cal, rms=0.071052Jy sigma=0.000828 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=2.666 mas, bpa=13.51 degrees ! Estimated noise=374.431 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137914 Jy ! Component: 100 - total flux cleaned = 0.0210278 Jy ! Component: 150 - total flux cleaned = 0.0253298 Jy ! Component: 200 - total flux cleaned = 0.0281029 Jy ! Total flux subtracted in 200 components = 0.0281029 Jy ! Clean residual min=-0.006202 max=0.004728 Jy/beam ! Clean residual mean=0.000037 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.131303 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 59 components and 0.131303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.068346Jy sigma=0.000795 ! Fit after self-cal, rms=0.068347Jy sigma=0.000795 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.03 KP 0.94 ! LA 0.99 MK 1.00* NL 1.00 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.11 KP 0.83 ! LA 1.04 MK 1.00* NL 1.00 OV 0.98 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.79 ! LA 1.05 MK 1.00* NL 1.02 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.06 KP 0.78 ! LA 1.07 MK 1.00* NL 1.03 OV 0.98 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.03 KP 0.77 ! LA 1.06 MK 1.00* NL 1.00 OV 0.97 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.74 ! LA 1.07 MK 1.00* NL 1.03 OV 1.04 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.19 KP 0.79 ! LA 1.15 MK 1.00* NL 1.05 OV 1.09 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.13 KP 0.73 ! LA 1.07 MK 1.00* NL 1.04 OV 1.04 ! PT 0.93 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.08 KP 0.74 ! LA 1.06 MK 1.00* NL 1.07 OV 1.05 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.06 KP 0.79 ! LA 1.11 MK 1.00* NL 1.06 OV 1.01 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.07 KP 0.83 ! LA 1.11 MK 1.00* NL 1.02 OV 0.99 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.05 KP 0.82 ! LA 1.06 MK 1.00* NL 1.03 OV 0.99 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.068347Jy sigma=0.000795 ! Fit after self-cal, rms=0.066459Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=2.708 mas, bpa=13.56 degrees ! Estimated noise=373.329 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000878356 Jy ! Component: 100 - total flux cleaned = -0.0009086 Jy ! Component: 150 - total flux cleaned = -0.000965987 Jy ! Component: 200 - total flux cleaned = -0.000990523 Jy ! Total flux subtracted in 200 components = -0.000990523 Jy ! Clean residual min=-0.001756 max=0.002161 Jy/beam ! Clean residual mean=-0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.130312 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.130312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066424Jy sigma=0.000771 ! Fit after self-cal, rms=0.066449Jy sigma=0.000771 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066449Jy sigma=0.000771 ! Fit after self-cal, rms=0.066474Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.714 mas, bpa=13.6 degrees ! Estimated noise=372.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000578967 Jy ! Component: 100 - total flux cleaned = -0.000644073 Jy ! Component: 150 - total flux cleaned = -0.000696839 Jy ! Component: 200 - total flux cleaned = -0.000712777 Jy ! Total flux subtracted in 200 components = -0.000712777 Jy ! Clean residual min=-0.001649 max=0.001916 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.1296 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 65 components and 0.1296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066457Jy sigma=0.000769 ! Fit after self-cal, rms=0.066460Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.53878e-05 Jy ! Component: 100 - total flux cleaned = -6.30063e-05 Jy ! Component: 150 - total flux cleaned = -8.76969e-05 Jy ! Component: 200 - total flux cleaned = -0.000110345 Jy ! Total flux subtracted in 200 components = -0.000110345 Jy ! Clean residual min=-0.001656 max=0.001932 Jy/beam ! Clean residual mean=0.000001 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.129489 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.129489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066455Jy sigma=0.000769 ! Fit after self-cal, rms=0.066452Jy sigma=0.000769 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066452Jy sigma=0.000769 ! Fit after self-cal, rms=0.066537Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.72 mas, bpa=13.7 degrees ! Estimated noise=372.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000575382 Jy ! Component: 100 - total flux cleaned = -0.000611938 Jy ! Component: 150 - total flux cleaned = -0.000633023 Jy ! Component: 200 - total flux cleaned = -0.000652085 Jy ! Total flux subtracted in 200 components = -0.000652085 Jy ! Clean residual min=-0.001674 max=0.001928 Jy/beam ! Clean residual mean=0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.128837 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 74 components and 0.128837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066531Jy sigma=0.000769 ! Fit after self-cal, rms=0.066530Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.63231e-05 Jy ! Component: 100 - total flux cleaned = -5.30779e-05 Jy ! Component: 150 - total flux cleaned = -6.8619e-05 Jy ! Component: 200 - total flux cleaned = -8.31277e-05 Jy ! Total flux subtracted in 200 components = -8.31277e-05 Jy ! Clean residual min=-0.001673 max=0.001934 Jy/beam ! Clean residual mean=0.000000 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.128754 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.128754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066528Jy sigma=0.000769 ! Fit after self-cal, rms=0.066527Jy sigma=0.000769 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066527Jy sigma=0.000769 ! Fit after self-cal, rms=0.066622Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=4.007 mas, bpa=-7.976 degrees ! Estimated noise=422.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253793 Jy ! Component: 100 - total flux cleaned = -0.000277816 Jy ! Component: 150 - total flux cleaned = -0.000318169 Jy ! Component: 200 - total flux cleaned = -0.000354535 Jy ! Total flux subtracted in 200 components = -0.000354535 Jy ! Clean residual min=-0.002177 max=0.002674 Jy/beam ! Clean residual mean=0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.128399 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.128399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066622Jy sigma=0.000769 ! Fit after self-cal, rms=0.066622Jy sigma=0.000769 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.45418e-06 Jy ! Component: 100 - total flux cleaned = -3.35506e-05 Jy ! Component: 150 - total flux cleaned = -6.51846e-05 Jy ! Component: 200 - total flux cleaned = -9.36625e-05 Jy ! Total flux subtracted in 200 components = -9.36625e-05 Jy ! Clean residual min=-0.002149 max=0.002687 Jy/beam ! Clean residual mean=0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.128306 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 83 components and 0.128306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066625Jy sigma=0.000769 ! Fit after self-cal, rms=0.066623Jy sigma=0.000769 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.725 mas, bpa=13.76 degrees ! Estimated noise=372.025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 2.725 at 13.76 degrees (North through East) ! Clean map min=-0.0016531 max=0.10799 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.005 mas, bmaj=2.504 mas, bpa=16.18 degrees ! Estimated noise=653.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.08197 Jy ! Component: 100 - total flux cleaned = 0.103559 Jy ! Component: 150 - total flux cleaned = 0.114272 Jy ! Component: 200 - total flux cleaned = 0.120157 Jy ! Total flux subtracted in 200 components = 0.120157 Jy ! Clean residual min=-0.002958 max=0.003045 Jy/beam ! Clean residual mean=-0.000015 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.120157 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.120157 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.725 mas, bpa=13.76 degrees ! Estimated noise=372.025 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393574 Jy ! Component: 100 - total flux cleaned = 0.0058223 Jy ! Component: 150 - total flux cleaned = 0.00686292 Jy ! Component: 200 - total flux cleaned = 0.00736786 Jy ! Total flux subtracted in 200 components = 0.00736786 Jy ! Clean residual min=-0.001732 max=0.001963 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.127525 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.127525 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=4.007 mas, bpa=-7.976 degrees ! Estimated noise=422.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272792 Jy ! Component: 100 - total flux cleaned = 0.000354598 Jy ! Component: 150 - total flux cleaned = 0.000424353 Jy ! Component: 200 - total flux cleaned = 0.000477792 Jy ! Total flux subtracted in 200 components = 0.000477792 Jy ! Clean residual min=-0.002143 max=0.002724 Jy/beam ! Clean residual mean=0.000000 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.128002 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.84963e-05 Jy ! Component: 100 - total flux cleaned = 2.70063e-05 Jy ! Component: 150 - total flux cleaned = 3.53034e-05 Jy ! Component: 200 - total flux cleaned = 4.28663e-05 Jy ! Total flux subtracted in 200 components = 4.28663e-05 Jy ! Clean residual min=-0.002147 max=0.002720 Jy/beam ! Clean residual mean=0.000000 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.128045 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.128045 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=2.725 mas, bpa=13.76 degrees ! Estimated noise=372.025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.80018e-05 Jy ! Component: 100 - total flux cleaned = -5.00525e-05 Jy ! Component: 150 - total flux cleaned = -6.70137e-05 Jy ! Component: 200 - total flux cleaned = -7.95228e-05 Jy ! Total flux subtracted in 200 components = -7.95228e-05 Jy ! Clean residual min=-0.001733 max=0.001978 Jy/beam ! Clean residual mean=0.000000 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.127966 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.127966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.066631Jy sigma=0.000769 ! Fit after self-cal, rms=0.066628Jy sigma=0.000769 wmodel J0009+0628_X_2014_06_09_pus_map.mod ! Writing 52 model components to file: J0009+0628_X_2014_06_09_pus_map.mod wobs J0009+0628_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0009+0628_X_2014_06_09_pus_uvs.fits wwins J0009+0628_X_2014_06_09_pus_map.win ! wwins: Wrote 1 windows to J0009+0628_X_2014_06_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000865643 Jy ! Component: 100 - total flux cleaned = 0.00133459 Jy ! Component: 150 - total flux cleaned = 0.00150263 Jy ! Component: 200 - total flux cleaned = 0.00163287 Jy ! Component: 250 - total flux cleaned = 0.0017308 Jy ! Component: 300 - total flux cleaned = 0.00175415 Jy ! Component: 350 - total flux cleaned = 0.00179772 Jy ! Component: 400 - total flux cleaned = 0.0017972 Jy ! Component: 450 - total flux cleaned = 0.0017768 Jy ! Component: 500 - total flux cleaned = 0.00177629 Jy ! Component: 550 - total flux cleaned = 0.00181275 Jy ! Component: 600 - total flux cleaned = 0.0018657 Jy ! Component: 650 - total flux cleaned = 0.00188325 Jy ! Component: 700 - total flux cleaned = 0.00198269 Jy ! Component: 750 - total flux cleaned = 0.00201439 Jy ! Component: 800 - total flux cleaned = 0.00204597 Jy ! Component: 850 - total flux cleaned = 0.0021072 Jy ! Component: 900 - total flux cleaned = 0.00216622 Jy ! Component: 950 - total flux cleaned = 0.00223755 Jy ! Component: 1000 - total flux cleaned = 0.00227918 Jy ! Component: 1050 - total flux cleaned = 0.00234688 Jy ! Component: 1100 - total flux cleaned = 0.0024123 Jy ! Component: 1150 - total flux cleaned = 0.00243768 Jy ! Component: 1200 - total flux cleaned = 0.00253762 Jy ! Component: 1250 - total flux cleaned = 0.00258646 Jy ! Component: 1300 - total flux cleaned = 0.00268188 Jy ! Component: 1350 - total flux cleaned = 0.00275216 Jy ! Component: 1400 - total flux cleaned = 0.00282071 Jy ! Component: 1450 - total flux cleaned = 0.00288765 Jy ! Component: 1500 - total flux cleaned = 0.00294225 Jy ! Component: 1550 - total flux cleaned = 0.00299546 Jy ! Component: 1600 - total flux cleaned = 0.00303748 Jy ! Component: 1650 - total flux cleaned = 0.00307887 Jy ! Component: 1700 - total flux cleaned = 0.00310931 Jy ! Component: 1750 - total flux cleaned = 0.00310934 Jy ! Component: 1800 - total flux cleaned = 0.0031384 Jy ! Component: 1850 - total flux cleaned = 0.00312911 Jy ! Component: 1900 - total flux cleaned = 0.0031196 Jy ! Component: 1950 - total flux cleaned = 0.003092 Jy ! Component: 2000 - total flux cleaned = 0.00311004 Jy ! Total flux subtracted in 2048 components = 0.00309225 Jy ! Clean residual min=-0.000477 max=0.000454 Jy/beam ! Clean residual mean=0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.131058 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 206 components and 0.131058 Jy ![Exited script file: muppet] wmap "J0009+0628_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 2.725 at 13.76 degrees (North through East) ! Clean map min=-0.0010086 max=0.10818 Jy/beam ! Writing clean map to FITS file: J0009+0628_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108183 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179539 device "J0009+0628_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0009+0628_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.497875 0.497875 0.995751 1.9915 3.983 7.96601 15.932 31.864 63.728 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.108 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.184 x 2.725 at 13.76 degrees (North through East) ! Clean map min=-0.0010086 max=0.10818 Jy/beam quit ! Quitting program ! Log file J0009+0628_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:05:19 2016