! Started logfile: J2222-1144_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:53:19 2019 obs J2222-1144_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2222-1144_X_2017_01_16_pus_uva.fits ! AN table 1: 173 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.766602 visibilities/baseline/integration-bin. ! Found source: J2222-1144 ! ! 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 1309 lines of history. ! ! Reading 71616 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 J2222-1144_X_2017_01_16_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 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 207 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 250 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929378Jy sigma=0.007468 ! Fit after self-cal, rms=0.915022Jy sigma=0.007366 ! 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=0.8152 mas, bmaj=2.624 mas, bpa=17.98 degrees ! Estimated noise=650.869 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 = 0.0657953 Jy ! Component: 100 - total flux cleaned = 0.0801954 Jy ! Total flux subtracted in 100 components = 0.0801954 Jy ! Clean residual min=-0.003497 max=0.004628 Jy/beam ! Clean residual mean=-0.000007 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.0801954 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0801954 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=0.117897Jy sigma=0.000662 ! Fit after self-cal, rms=0.117844Jy sigma=0.000661 ! 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=1.007 mas, bmaj=2.885 mas, bpa=16.06 degrees ! Estimated noise=356.36 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 = 0.00845845 Jy ! Component: 100 - total flux cleaned = 0.0135542 Jy ! Component: 150 - total flux cleaned = 0.0170696 Jy ! Component: 200 - total flux cleaned = 0.0196142 Jy ! Total flux subtracted in 200 components = 0.0196142 Jy ! Clean residual min=-0.005347 max=0.003557 Jy/beam ! Clean residual mean=-0.000008 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.0998096 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.0998096 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=0.116624Jy sigma=0.000657 ! Fit after self-cal, rms=0.116672Jy sigma=0.000657 ! 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 1.51 FD 1.02 HN 0.97 KP 1.04 ! LA 1.08 MK 1.00* NL 1.02 OV 1.01 ! PT 0.58 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.03 HN 0.96 KP 1.04 ! LA 1.06 MK 1.00* NL 1.02 OV 1.04 ! PT 0.54 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.04 HN 1.03 KP 1.02 ! LA 1.06 MK 1.00* NL 0.96 OV 1.06 ! PT 0.59 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 1.05 HN 0.93 KP 1.02 ! LA 1.02 MK 1.00* NL 0.98 OV 1.04 ! PT 0.55 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.08 HN 0.93 KP 1.03 ! LA 1.08 MK 1.00* NL 0.99 OV 1.01 ! PT 0.54 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.05 HN 0.99 KP 1.00 ! LA 1.03 MK 1.00* NL 1.00 OV 1.03 ! PT 0.56 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.09 KP 1.01 ! LA 1.03 MK 1.00* NL 0.98 OV 1.03 ! PT 0.56 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.04 ! LA 1.07 MK 1.00* NL 0.99 OV 1.00 ! PT 0.57 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.98 KP 1.04 ! LA 1.02 MK 1.00* NL 1.00 OV 0.99 ! PT 0.53 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.06 HN 0.95 KP 1.03 ! LA 1.01 MK 1.00* NL 1.03 OV 1.03 ! PT 0.58 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.95 KP 1.01 ! LA 0.99 MK 1.00* NL 0.99 OV 1.07 ! PT 0.58 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.15 KP 1.00 ! LA 1.06 MK 1.00* NL 1.02 OV 1.13 ! PT 0.61 SC 1.02 ! ! ! Fit before self-cal, rms=0.116672Jy sigma=0.000657 ! Fit after self-cal, rms=0.096122Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.906 mas, bpa=15.97 degrees ! Estimated noise=354.55 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 (0.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117455 Jy ! Component: 100 - total flux cleaned = 0.000716826 Jy ! Component: 150 - total flux cleaned = 0.000402997 Jy ! Component: 200 - total flux cleaned = 0.000223687 Jy ! Total flux subtracted in 200 components = 0.000223687 Jy ! Clean residual min=-0.001282 max=0.001625 Jy/beam ! Clean residual mean=0.000006 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.100033 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.100033 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=0.096077Jy sigma=0.000647 ! Fit after self-cal, rms=0.095862Jy sigma=0.000646 ! 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=0.095862Jy sigma=0.000646 ! Fit after self-cal, rms=0.099379Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.901 mas, bpa=16 degrees ! Estimated noise=354.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000399026 Jy ! Component: 100 - total flux cleaned = 0.000474726 Jy ! Component: 150 - total flux cleaned = 0.000551168 Jy ! Component: 200 - total flux cleaned = 0.000591621 Jy ! Total flux subtracted in 200 components = 0.000591621 Jy ! Clean residual min=-0.000981 max=0.000978 Jy/beam ! Clean residual mean=0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.100625 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.100625 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=0.099371Jy sigma=0.000644 ! Fit after self-cal, rms=0.099447Jy sigma=0.000644 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) ! Added new window around map position (4.4, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571947 Jy ! Component: 100 - total flux cleaned = 0.000772192 Jy ! Component: 150 - total flux cleaned = 0.00101558 Jy ! Component: 200 - total flux cleaned = 0.00115861 Jy ! Total flux subtracted in 200 components = 0.00115861 Jy ! Clean residual min=-0.000869 max=0.000798 Jy/beam ! Clean residual mean=0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.101783 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.101783 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=0.099431Jy sigma=0.000644 ! Fit after self-cal, rms=0.099430Jy sigma=0.000644 ! 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=0.099430Jy sigma=0.000644 ! Fit after self-cal, rms=0.101835Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.899 mas, bpa=15.97 degrees ! Estimated noise=354.365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466985 Jy ! Component: 100 - total flux cleaned = 0.000689204 Jy ! Component: 150 - total flux cleaned = 0.00079203 Jy ! Component: 200 - total flux cleaned = 0.000804255 Jy ! Total flux subtracted in 200 components = 0.000804255 Jy ! Clean residual min=-0.000808 max=0.000770 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.102588 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 0.102588 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=0.101830Jy sigma=0.000644 ! Fit after self-cal, rms=0.101871Jy sigma=0.000643 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 = 0.000177481 Jy ! Component: 100 - total flux cleaned = 0.000200212 Jy ! Component: 150 - total flux cleaned = 0.000220493 Jy ! Component: 200 - total flux cleaned = 0.000229812 Jy ! Total flux subtracted in 200 components = 0.000229812 Jy ! Clean residual min=-0.000795 max=0.000758 Jy/beam ! Clean residual mean=-0.000001 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.102818 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 126 components and 0.102818 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=0.101868Jy sigma=0.000643 ! Fit after self-cal, rms=0.101859Jy sigma=0.000643 ! 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=0.101859Jy sigma=0.000643 ! Fit after self-cal, rms=0.102130Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.122 mas, bmaj=3.991 mas, bpa=2.555 degrees ! Estimated noise=434.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000151487 Jy ! Component: 100 - total flux cleaned = 0.000263165 Jy ! Component: 150 - total flux cleaned = 0.000281496 Jy ! Component: 200 - total flux cleaned = 0.000297472 Jy ! Total flux subtracted in 200 components = 0.000297472 Jy ! Clean residual min=-0.000727 max=0.000801 Jy/beam ! Clean residual mean=-0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.103115 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 157 components and 0.103115 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=0.102129Jy sigma=0.000643 ! Fit after self-cal, rms=0.102132Jy sigma=0.000643 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 = 1.08535e-05 Jy ! Component: 100 - total flux cleaned = 1.86424e-05 Jy ! Component: 150 - total flux cleaned = 3.26156e-05 Jy ! Component: 200 - total flux cleaned = 5.14577e-05 Jy ! Total flux subtracted in 200 components = 5.14577e-05 Jy ! Clean residual min=-0.000716 max=0.000798 Jy/beam ! Clean residual mean=-0.000002 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.103167 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 168 components and 0.103167 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=0.102131Jy sigma=0.000643 ! Fit after self-cal, rms=0.102131Jy sigma=0.000643 ! 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=1.016 mas, bmaj=2.898 mas, bpa=15.97 degrees ! Estimated noise=354.548 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 2.898 at 15.97 degrees (North through East) ! Clean map min=-0.0010176 max=0.08399 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=0.8172 mas, bmaj=2.631 mas, bpa=18.09 degrees ! Estimated noise=656.406 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0662529 Jy ! Component: 100 - total flux cleaned = 0.0809519 Jy ! Component: 150 - total flux cleaned = 0.0865637 Jy ! Component: 200 - total flux cleaned = 0.0896344 Jy ! Total flux subtracted in 200 components = 0.0896344 Jy ! Clean residual min=-0.001750 max=0.001745 Jy/beam ! Clean residual mean=-0.000002 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0896344 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0896344 Jy ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.898 mas, bpa=15.97 degrees ! Estimated noise=354.548 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 = 0.00358512 Jy ! Component: 100 - total flux cleaned = 0.00587464 Jy ! Component: 150 - total flux cleaned = 0.0075341 Jy ! Component: 200 - total flux cleaned = 0.00867232 Jy ! Total flux subtracted in 200 components = 0.00867232 Jy ! Clean residual min=-0.000966 max=0.001009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0983067 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 54 components and 0.0983067 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=2.122 mas, bmaj=3.991 mas, bpa=2.555 degrees ! Estimated noise=434.242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154731 Jy ! Component: 100 - total flux cleaned = 0.00257851 Jy ! Component: 150 - total flux cleaned = 0.00309776 Jy ! Component: 200 - total flux cleaned = 0.00333466 Jy ! Total flux subtracted in 200 components = 0.00333466 Jy ! Clean residual min=-0.000783 max=0.000892 Jy/beam ! Clean residual mean=-0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.101641 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 = 0.000221978 Jy ! Component: 100 - total flux cleaned = 0.000394133 Jy ! Component: 150 - total flux cleaned = 0.000528274 Jy ! Component: 200 - total flux cleaned = 0.000633139 Jy ! Total flux subtracted in 200 components = 0.000633139 Jy ! Clean residual min=-0.000719 max=0.000840 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.102275 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 112 components and 0.102275 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.898 mas, bpa=15.97 degrees ! Estimated noise=354.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289179 Jy ! Component: 100 - total flux cleaned = -0.000271599 Jy ! Component: 150 - total flux cleaned = -0.000223192 Jy ! Component: 200 - total flux cleaned = -0.00017938 Jy ! Total flux subtracted in 200 components = -0.00017938 Jy ! Clean residual min=-0.000891 max=0.000789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.102095 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.102095 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=0.102138Jy sigma=0.000643 ! Fit after self-cal, rms=0.102120Jy sigma=0.000643 wmodel J2222-1144_X_2017_01_16_pus_map.mod ! Writing 132 model components to file: J2222-1144_X_2017_01_16_pus_map.mod wobs J2222-1144_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2222-1144_X_2017_01_16_pus_uvs.fits wwins J2222-1144_X_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J2222-1144_X_2017_01_16_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 = 5.52142e-05 Jy ! Component: 100 - total flux cleaned = 1.87497e-05 Jy ! Component: 150 - total flux cleaned = 7.70175e-05 Jy ! Component: 200 - total flux cleaned = 0.000143174 Jy ! Component: 250 - total flux cleaned = 0.000195782 Jy ! Component: 300 - total flux cleaned = 0.000236161 Jy ! Component: 350 - total flux cleaned = 0.000284773 Jy ! Component: 400 - total flux cleaned = 0.000332063 Jy ! Component: 450 - total flux cleaned = 0.000415355 Jy ! Component: 500 - total flux cleaned = 0.000460452 Jy ! Component: 550 - total flux cleaned = 0.00050449 Jy ! Component: 600 - total flux cleaned = 0.000530286 Jy ! Component: 650 - total flux cleaned = 0.00054721 Jy ! Component: 700 - total flux cleaned = 0.000571874 Jy ! Component: 750 - total flux cleaned = 0.000580031 Jy ! Component: 800 - total flux cleaned = 0.000635768 Jy ! Component: 850 - total flux cleaned = 0.000674802 Jy ! Component: 900 - total flux cleaned = 0.000690236 Jy ! Component: 950 - total flux cleaned = 0.000712755 Jy ! Component: 1000 - total flux cleaned = 0.00069786 Jy ! Component: 1050 - total flux cleaned = 0.000690461 Jy ! Component: 1100 - total flux cleaned = 0.00066882 Jy ! Component: 1150 - total flux cleaned = 0.000654631 Jy ! Component: 1200 - total flux cleaned = 0.000626668 Jy ! Component: 1250 - total flux cleaned = 0.000626816 Jy ! Component: 1300 - total flux cleaned = 0.000619996 Jy ! Component: 1350 - total flux cleaned = 0.000599804 Jy ! Component: 1400 - total flux cleaned = 0.000606508 Jy ! Component: 1450 - total flux cleaned = 0.000613004 Jy ! Component: 1500 - total flux cleaned = 0.00059337 Jy ! Component: 1550 - total flux cleaned = 0.000586826 Jy ! Component: 1600 - total flux cleaned = 0.000574041 Jy ! Component: 1650 - total flux cleaned = 0.000548785 Jy ! Component: 1700 - total flux cleaned = 0.00054882 Jy ! Component: 1750 - total flux cleaned = 0.000530297 Jy ! Component: 1800 - total flux cleaned = 0.000505879 Jy ! Component: 1850 - total flux cleaned = 0.000493842 Jy ! Component: 1900 - total flux cleaned = 0.00047591 Jy ! Component: 1950 - total flux cleaned = 0.000470014 Jy ! Component: 2000 - total flux cleaned = 0.000452254 Jy ! Total flux subtracted in 2048 components = 0.000434712 Jy ! Clean residual min=-0.000371 max=0.000326 Jy/beam ! Clean residual mean=-0.000001 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.10253 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 267 components and 0.10253 Jy ![Exited script file: muppet] wmap "J2222-1144_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 2.898 at 15.97 degrees (North through East) ! Clean map min=-0.00082739 max=0.085121 Jy/beam ! Writing clean map to FITS file: J2222-1144_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0851205 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000116766 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411531 0.411531 0.823063 1.64613 3.29225 6.5845 13.169 26.338 52.676 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 2.898 at 15.97 degrees (North through East) ! Clean map min=-0.00082739 max=0.085121 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2222-1144_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:53:23 2019