! Started logfile: J1120-1243_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:47 2016 obs J1120-1243_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1120-1243_X_2014_05_31_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794753 visibilities/baseline/integration-bin. ! Found source: J1120-1243 ! ! 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 30900 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 J1120-1243_X_2014_05_31_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 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 83 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.848552Jy sigma=0.009014 ! Fit after self-cal, rms=0.759996Jy sigma=0.008003 ! 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=0.7782 mas, bmaj=1.684 mas, bpa=-0.8225 degrees ! Estimated noise=931.68 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 = 0.181286 Jy ! Component: 100 - total flux cleaned = 0.233407 Jy ! Total flux subtracted in 100 components = 0.233407 Jy ! Clean residual min=-0.013874 max=0.024091 Jy/beam ! Clean residual mean=-0.000012 rms=0.004062 Jy/beam ! Combined flux in latest and established models = 0.233407 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.233407 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=0.106404Jy sigma=0.001047 ! Fit after self-cal, rms=0.106420Jy sigma=0.001047 ! 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=0.9786 mas, bmaj=2.08 mas, bpa=0.5162 degrees ! Estimated noise=384.777 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 = 0.0381696 Jy ! Component: 100 - total flux cleaned = 0.0568469 Jy ! Component: 150 - total flux cleaned = 0.0671909 Jy ! Component: 200 - total flux cleaned = 0.0731219 Jy ! Total flux subtracted in 200 components = 0.0731219 Jy ! Clean residual min=-0.011608 max=0.010342 Jy/beam ! Clean residual mean=-0.000065 rms=0.002994 Jy/beam ! Combined flux in latest and established models = 0.306529 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.306529 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=0.093829Jy sigma=0.000883 ! Fit after self-cal, rms=0.093874Jy sigma=0.000883 ! 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 0.90 FD 1.10 HN 1.07 KP 0.92 ! LA 1.01 MK 0.99 NL 1.02 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.10 KP 0.87 ! LA 1.02 MK 1.06 NL 1.02 OV 0.96 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 1.10 KP 0.83 ! LA 1.03 MK 1.04 NL 1.04 OV 0.95 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.09 KP 0.79 ! LA 1.04 MK 1.01 NL 1.02 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.04 KP 0.75 ! LA 1.04 MK 1.06 NL 1.05 OV 0.98 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.08 KP 0.75 ! LA 1.06 MK 1.07 NL 1.05 OV 0.99 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.24 HN 1.23 KP 0.79 ! LA 1.11 MK 1.12 NL 1.11 OV 1.04 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.18 HN 1.17 KP 0.74 ! LA 1.02 MK 1.05 NL 1.05 OV 0.99 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.18 KP 0.77 ! LA 1.04 MK 1.04 NL 1.04 OV 1.02 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.15 KP 0.80 ! LA 1.07 MK 1.08 NL 1.06 OV 0.99 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.16 HN 1.15 KP 0.83 ! LA 1.07 MK 1.12 NL 1.04 OV 1.02 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.12 KP 0.87 ! LA 1.06 MK 1.09 NL 1.06 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.093874Jy sigma=0.000883 ! Fit after self-cal, rms=0.087657Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=2.107 mas, bpa=1.318 degrees ! Estimated noise=387.188 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 = -0.000314164 Jy ! Component: 100 - total flux cleaned = -0.000315387 Jy ! Component: 150 - total flux cleaned = -0.000397269 Jy ! Component: 200 - total flux cleaned = -0.000462576 Jy ! Total flux subtracted in 200 components = -0.000462576 Jy ! Clean residual min=-0.003715 max=0.003951 Jy/beam ! Clean residual mean=0.000003 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.306066 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.306066 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=0.087439Jy sigma=0.000778 ! Fit after self-cal, rms=0.087507Jy sigma=0.000778 ! 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=0.087507Jy sigma=0.000778 ! Fit after self-cal, rms=0.092988Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.006 mas, bmaj=2.096 mas, bpa=1.294 degrees ! Estimated noise=389.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275494 Jy ! Component: 100 - total flux cleaned = -0.000353115 Jy ! Component: 150 - total flux cleaned = -0.000423545 Jy ! Component: 200 - total flux cleaned = -0.000487414 Jy ! Total flux subtracted in 200 components = -0.000487414 Jy ! Clean residual min=-0.002517 max=0.002421 Jy/beam ! Clean residual mean=0.000008 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.305579 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 49 components and 0.305579 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=0.092838Jy sigma=0.000769 ! Fit after self-cal, rms=0.092881Jy 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 = 6.60692e-06 Jy ! Component: 100 - total flux cleaned = -4.90612e-05 Jy ! Component: 150 - total flux cleaned = -9.92547e-05 Jy ! Component: 200 - total flux cleaned = -9.79851e-05 Jy ! Total flux subtracted in 200 components = -9.79851e-05 Jy ! Clean residual min=-0.002625 max=0.002255 Jy/beam ! Clean residual mean=0.000006 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.305481 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.305481 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=0.092799Jy sigma=0.000769 ! Fit after self-cal, rms=0.092799Jy 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=0.092799Jy sigma=0.000769 ! Fit after self-cal, rms=0.093894Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.094 mas, bpa=1.142 degrees ! Estimated noise=389.434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210012 Jy ! Component: 100 - total flux cleaned = -0.000265633 Jy ! Component: 150 - total flux cleaned = -0.000316502 Jy ! Component: 200 - total flux cleaned = -0.00040969 Jy ! Total flux subtracted in 200 components = -0.00040969 Jy ! Clean residual min=-0.002229 max=0.002041 Jy/beam ! Clean residual mean=0.000005 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.305071 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.305071 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=0.093817Jy sigma=0.000768 ! Fit after self-cal, rms=0.093827Jy sigma=0.000768 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 = -4.5495e-05 Jy ! Component: 100 - total flux cleaned = -8.61426e-05 Jy ! Component: 150 - total flux cleaned = -0.00012465 Jy ! Component: 200 - total flux cleaned = -0.000197019 Jy ! Total flux subtracted in 200 components = -0.000197019 Jy ! Clean residual min=-0.002249 max=0.001905 Jy/beam ! Clean residual mean=0.000005 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.304874 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 53 components and 0.304874 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=0.093782Jy sigma=0.000768 ! Fit after self-cal, rms=0.093782Jy sigma=0.000768 ! 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=0.093782Jy sigma=0.000768 ! Fit after self-cal, rms=0.094438Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=4.033 mas, bpa=1.88 degrees ! Estimated noise=439.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000298408 Jy ! Component: 100 - total flux cleaned = -0.000376481 Jy ! Component: 150 - total flux cleaned = -0.000431382 Jy ! Component: 200 - total flux cleaned = -0.000447063 Jy ! Total flux subtracted in 200 components = -0.000447063 Jy ! Clean residual min=-0.001185 max=0.001177 Jy/beam ! Clean residual mean=0.000007 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.304427 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.304427 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=0.094425Jy sigma=0.000768 ! Fit after self-cal, rms=0.094423Jy sigma=0.000767 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 = 8.22369e-05 Jy ! Component: 100 - total flux cleaned = 1.72349e-05 Jy ! Component: 150 - total flux cleaned = -2.74005e-05 Jy ! Component: 200 - total flux cleaned = -3.92884e-05 Jy ! Total flux subtracted in 200 components = -3.92884e-05 Jy ! Clean residual min=-0.001123 max=0.001199 Jy/beam ! Clean residual mean=0.000007 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.304388 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.304388 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=0.094418Jy sigma=0.000767 ! Fit after self-cal, rms=0.094413Jy sigma=0.000767 ! 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=1.008 mas, bmaj=2.092 mas, bpa=0.9685 degrees ! Estimated noise=389.564 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.092 at 0.9685 degrees (North through East) ! Clean map min=-0.0014904 max=0.24622 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=0.7975 mas, bmaj=1.677 mas, bpa=-0.05156 degrees ! Estimated noise=960.894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186741 Jy ! Component: 100 - total flux cleaned = 0.237611 Jy ! Component: 150 - total flux cleaned = 0.263174 Jy ! Component: 200 - total flux cleaned = 0.277334 Jy ! Total flux subtracted in 200 components = 0.277334 Jy ! Clean residual min=-0.004526 max=0.006989 Jy/beam ! Clean residual mean=0.000019 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.277334 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.277334 Jy ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.092 mas, bpa=0.9685 degrees ! Estimated noise=389.564 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 = 0.0117455 Jy ! Component: 100 - total flux cleaned = 0.0178653 Jy ! Component: 150 - total flux cleaned = 0.0212929 Jy ! Component: 200 - total flux cleaned = 0.0232608 Jy ! Total flux subtracted in 200 components = 0.0232608 Jy ! Clean residual min=-0.001833 max=0.002202 Jy/beam ! Clean residual mean=0.000007 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.300595 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 0.300595 Jy ! Inverting map ! Added new window around map position (1.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115189 Jy ! Component: 100 - total flux cleaned = 0.00132941 Jy ! Component: 150 - total flux cleaned = 0.00142866 Jy ! Component: 200 - total flux cleaned = 0.00156236 Jy ! Total flux subtracted in 200 components = 0.00156236 Jy ! Clean residual min=-0.001595 max=0.001793 Jy/beam ! Clean residual mean=0.000005 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.302157 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.302157 Jy ! Inverting map ! Added new window around map position (-24.2, -24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000877415 Jy ! Component: 100 - total flux cleaned = 0.000707237 Jy ! Component: 150 - total flux cleaned = 0.000668269 Jy ! Component: 200 - total flux cleaned = 0.000633771 Jy ! Total flux subtracted in 200 components = 0.000633771 Jy ! Clean residual min=-0.001435 max=0.001416 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.302791 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.302791 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=2.194 mas, bmaj=4.033 mas, bpa=1.88 degrees ! Estimated noise=439.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000682112 Jy ! Component: 100 - total flux cleaned = 0.000715513 Jy ! Component: 150 - total flux cleaned = 0.000714134 Jy ! Component: 200 - total flux cleaned = 0.000714815 Jy ! Total flux subtracted in 200 components = 0.000714815 Jy ! Clean residual min=-0.001053 max=0.001134 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.303506 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 = -4.09398e-07 Jy ! Component: 100 - total flux cleaned = 3.30052e-07 Jy ! Component: 150 - total flux cleaned = 3.93649e-07 Jy ! Component: 200 - total flux cleaned = 9.72533e-07 Jy ! Total flux subtracted in 200 components = 9.72533e-07 Jy ! Clean residual min=-0.001038 max=0.001113 Jy/beam ! Clean residual mean=0.000003 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.303507 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.303507 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.008 mas, bmaj=2.092 mas, bpa=0.9685 degrees ! Estimated noise=389.564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257188 Jy ! Component: 100 - total flux cleaned = -0.000257769 Jy ! Component: 150 - total flux cleaned = -0.000284975 Jy ! Component: 200 - total flux cleaned = -0.00028553 Jy ! Total flux subtracted in 200 components = -0.00028553 Jy ! Clean residual min=-0.001317 max=0.001257 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.303221 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.303221 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=0.094212Jy sigma=0.000766 ! Fit after self-cal, rms=0.094187Jy sigma=0.000766 wmodel J1120-1243_X_2014_05_31_pus_map.mod ! Writing 101 model components to file: J1120-1243_X_2014_05_31_pus_map.mod wobs J1120-1243_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1120-1243_X_2014_05_31_pus_uvs.fits wwins J1120-1243_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J1120-1243_X_2014_05_31_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 = -0.000271344 Jy ! Component: 100 - total flux cleaned = -0.000250055 Jy ! Component: 150 - total flux cleaned = -0.000123641 Jy ! Component: 200 - total flux cleaned = -2.37819e-05 Jy ! Component: 250 - total flux cleaned = 7.23015e-05 Jy ! Component: 300 - total flux cleaned = 0.000109683 Jy ! Component: 350 - total flux cleaned = 0.000109796 Jy ! Component: 400 - total flux cleaned = 5.69333e-05 Jy ! Component: 450 - total flux cleaned = -4.54077e-05 Jy ! Component: 500 - total flux cleaned = -9.53767e-05 Jy ! Component: 550 - total flux cleaned = -0.00011182 Jy ! Component: 600 - total flux cleaned = -0.00016003 Jy ! Component: 650 - total flux cleaned = -0.000191212 Jy ! Component: 700 - total flux cleaned = -0.000145016 Jy ! Component: 750 - total flux cleaned = -0.000145191 Jy ! Component: 800 - total flux cleaned = -0.000115157 Jy ! Component: 850 - total flux cleaned = -8.57176e-05 Jy ! Component: 900 - total flux cleaned = -7.17354e-05 Jy ! Component: 950 - total flux cleaned = -7.17122e-05 Jy ! Component: 1000 - total flux cleaned = -7.15098e-05 Jy ! Component: 1050 - total flux cleaned = -1.71357e-05 Jy ! Component: 1100 - total flux cleaned = 9.38798e-06 Jy ! Component: 1150 - total flux cleaned = 9.11007e-06 Jy ! Component: 1200 - total flux cleaned = -3.87228e-06 Jy ! Component: 1250 - total flux cleaned = 4.72872e-05 Jy ! Component: 1300 - total flux cleaned = 4.72947e-05 Jy ! Component: 1350 - total flux cleaned = 3.4773e-05 Jy ! Component: 1400 - total flux cleaned = -2.11424e-06 Jy ! Component: 1450 - total flux cleaned = -1.40874e-05 Jy ! Component: 1500 - total flux cleaned = -1.82442e-06 Jy ! Component: 1550 - total flux cleaned = 2.1897e-05 Jy ! Component: 1600 - total flux cleaned = 5.66372e-05 Jy ! Component: 1650 - total flux cleaned = 1.06352e-05 Jy ! Component: 1700 - total flux cleaned = -7.0746e-07 Jy ! Component: 1750 - total flux cleaned = 3.31708e-05 Jy ! Component: 1800 - total flux cleaned = 4.42699e-05 Jy ! Component: 1850 - total flux cleaned = 2.24234e-05 Jy ! Component: 1900 - total flux cleaned = 1.15956e-05 Jy ! Component: 1950 - total flux cleaned = 1.17392e-05 Jy ! Component: 2000 - total flux cleaned = 1.20469e-05 Jy ! Total flux subtracted in 2048 components = -1.9362e-05 Jy ! Clean residual min=-0.000537 max=0.000607 Jy/beam ! Clean residual mean=0.000003 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.303202 Jy keep ! Adding 122 model components to the UV plane model. ! The established model now contains 223 components and 0.303202 Jy ![Exited script file: muppet] wmap "J1120-1243_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.092 at 0.9685 degrees (North through East) ! Clean map min=-0.0016896 max=0.24924 Jy/beam ! Writing clean map to FITS file: J1120-1243_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.249238 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190629 device "J1120-1243_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1120-1243_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229454 0.229454 0.458907 0.917814 1.83563 3.67126 7.34251 14.685 29.3701 58.7401 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.249 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.092 at 0.9685 degrees (North through East) ! Clean map min=-0.0016896 max=0.24924 Jy/beam quit ! Quitting program ! Log file J1120-1243_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:49 2016