! Started logfile: J1342+1242_X_2017_10_21_pus_uvs.log on Sat May 11 21:55:16 2019 obs J1342+1242_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1342+1242_X_2017_10_21_pus_uva.fits ! AN table 1: 116 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.979167 visibilities/baseline/integration-bin. ! Found source: J1342+1242 ! ! 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 1202 lines of history. ! ! Reading 49068 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 J1342+1242_X_2017_10_21_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 71 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.977391Jy sigma=0.007877 ! Fit after self-cal, rms=0.939613Jy sigma=0.007637 ! 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=0.8611 mas, bmaj=3.034 mas, bpa=-21.52 degrees ! Estimated noise=840.058 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 = 0.0493224 Jy ! Component: 100 - total flux cleaned = 0.0617854 Jy ! Total flux subtracted in 100 components = 0.0617854 Jy ! Clean residual min=-0.002712 max=0.005279 Jy/beam ! Clean residual mean=-0.000018 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.0617854 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0617854 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=0.095668Jy sigma=0.000686 ! Fit after self-cal, rms=0.095341Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00634164 Jy ! Component: 100 - total flux cleaned = 0.00972269 Jy ! Total flux subtracted in 100 components = 0.00972269 Jy ! Clean residual min=-0.002325 max=0.002654 Jy/beam ! Clean residual mean=-0.000013 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.0715081 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.0715081 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=0.094912Jy sigma=0.000680 ! Fit after self-cal, rms=0.094915Jy sigma=0.000680 ! 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=1.075 mas, bmaj=3.268 mas, bpa=-20.3 degrees ! Estimated noise=423.37 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 = 0.00244767 Jy ! Component: 100 - total flux cleaned = 0.00323907 Jy ! Component: 150 - total flux cleaned = 0.00344475 Jy ! Component: 200 - total flux cleaned = 0.00356637 Jy ! Total flux subtracted in 200 components = 0.00356637 Jy ! Clean residual min=-0.001482 max=0.001425 Jy/beam ! Clean residual mean=-0.000018 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0750744 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.0750744 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=0.094853Jy sigma=0.000679 ! Fit after self-cal, rms=0.094848Jy sigma=0.000679 ! 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 0.94 FD 1.02 HN 1.06 KP 1.01 ! LA 1.02 MK 1.03 NL 0.95 OV 1.01 ! PT 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 0.99 KP 0.96 ! LA 1.02 MK 1.00 NL 0.93 OV 1.07 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.06 KP 1.01 ! LA 1.03 MK 1.01 NL 0.99 OV 1.01 ! PT 0.88 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.00 KP 1.01 ! LA 0.98 MK 0.98 NL 0.97 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.99 KP 0.98 ! LA 1.01 MK 1.00 NL 0.92 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 1.00 KP 1.01 ! LA 1.05 MK 0.97 NL 0.92 OV 1.03 ! PT 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.06 KP 1.00 ! LA 1.00 MK 1.07 NL 0.98 OV 0.98 ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 1.01 ! LA 1.09 MK 1.05 NL 1.04 OV 1.02 ! PT 0.93 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.99 KP 1.08 ! LA 1.09 MK 1.16 NL 1.05 OV 1.00 ! PT 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.01 KP 0.96 ! LA 1.01 MK 1.05 NL 1.03 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.93 KP 1.02 ! LA 1.09 MK 0.94 NL 1.04 OV 1.05 ! PT 0.89 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.90 KP 1.05 ! LA 1.06 MK 0.92 NL 1.05 OV 0.99 ! PT 0.84 ! ! ! Fit before self-cal, rms=0.094848Jy sigma=0.000679 ! Fit after self-cal, rms=0.093411Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=3.262 mas, bpa=-20.3 degrees ! Estimated noise=422.846 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 = 0.000423666 Jy ! Component: 100 - total flux cleaned = 0.000328931 Jy ! Component: 150 - total flux cleaned = 0.000251938 Jy ! Component: 200 - total flux cleaned = 0.000230201 Jy ! Total flux subtracted in 200 components = 0.000230201 Jy ! Clean residual min=-0.001040 max=0.001130 Jy/beam ! Clean residual mean=-0.000004 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.0753046 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.0753046 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=0.093404Jy sigma=0.000678 ! Fit after self-cal, rms=0.093412Jy sigma=0.000678 ! 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=0.093412Jy sigma=0.000678 ! Fit after self-cal, rms=0.093835Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=3.263 mas, bpa=-20.29 degrees ! Estimated noise=423.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000263584 Jy ! Component: 100 - total flux cleaned = 0.000228208 Jy ! Component: 150 - total flux cleaned = 0.000197805 Jy ! Component: 200 - total flux cleaned = 0.000179905 Jy ! Total flux subtracted in 200 components = 0.000179905 Jy ! Clean residual min=-0.001016 max=0.001120 Jy/beam ! Clean residual mean=-0.000000 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0754845 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.0754845 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=0.093830Jy sigma=0.000678 ! Fit after self-cal, rms=0.093863Jy sigma=0.000677 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 = 1.43995e-05 Jy ! Component: 100 - total flux cleaned = -4.66172e-05 Jy ! Component: 150 - total flux cleaned = -5.51487e-05 Jy ! Component: 200 - total flux cleaned = -5.53559e-05 Jy ! Total flux subtracted in 200 components = -5.53559e-05 Jy ! Clean residual min=-0.001046 max=0.001089 Jy/beam ! Clean residual mean=-0.000002 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0754292 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.0754292 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=0.093860Jy sigma=0.000677 ! Fit after self-cal, rms=0.093859Jy sigma=0.000677 ! 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=0.093859Jy sigma=0.000677 ! Fit after self-cal, rms=0.094043Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.073 mas, bmaj=3.266 mas, bpa=-20.26 degrees ! Estimated noise=422.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172652 Jy ! Component: 100 - total flux cleaned = 0.000134317 Jy ! Component: 150 - total flux cleaned = 0.000126211 Jy ! Component: 200 - total flux cleaned = 0.000125736 Jy ! Total flux subtracted in 200 components = 0.000125736 Jy ! Clean residual min=-0.001044 max=0.001108 Jy/beam ! Clean residual mean=-0.000000 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0755549 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0755549 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=0.094040Jy sigma=0.000677 ! Fit after self-cal, rms=0.094050Jy sigma=0.000677 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 (-2.8, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607403 Jy ! Component: 100 - total flux cleaned = 0.000759385 Jy ! Component: 150 - total flux cleaned = 0.000834695 Jy ! Component: 200 - total flux cleaned = 0.00087912 Jy ! Total flux subtracted in 200 components = 0.00087912 Jy ! Clean residual min=-0.000944 max=0.001007 Jy/beam ! Clean residual mean=-0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.076434 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.076434 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=0.094027Jy sigma=0.000677 ! Fit after self-cal, rms=0.094031Jy sigma=0.000677 ! Inverting map ! Added new window around map position (-21.6, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000762433 Jy ! Component: 100 - total flux cleaned = 0.000847555 Jy ! Component: 150 - total flux cleaned = 0.000823533 Jy ! Component: 200 - total flux cleaned = 0.000823181 Jy ! Total flux subtracted in 200 components = 0.000823181 Jy ! Clean residual min=-0.000862 max=0.000865 Jy/beam ! Clean residual mean=-0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0772572 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.0772572 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=0.094011Jy sigma=0.000677 ! Fit after self-cal, rms=0.094009Jy sigma=0.000677 ! Inverting map ! Added new window around map position (4.4, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878412 Jy ! Component: 100 - total flux cleaned = 0.000931377 Jy ! Component: 150 - total flux cleaned = 0.00084536 Jy ! Component: 200 - total flux cleaned = 0.000805318 Jy ! Total flux subtracted in 200 components = 0.000805318 Jy ! Clean residual min=-0.000810 max=0.000806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0780625 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.0780625 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=0.093993Jy sigma=0.000677 ! Fit after self-cal, rms=0.093988Jy sigma=0.000677 ! 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=0.093988Jy sigma=0.000677 ! Fit after self-cal, rms=0.093577Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.308 mas, bmaj=3.571 mas, bpa=-18.78 degrees ! Estimated noise=483.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229812 Jy ! Component: 100 - total flux cleaned = 0.000303063 Jy ! Component: 150 - total flux cleaned = 0.000320597 Jy ! Component: 200 - total flux cleaned = 0.000306566 Jy ! Total flux subtracted in 200 components = 0.000306566 Jy ! Clean residual min=-0.000688 max=0.000694 Jy/beam ! Clean residual mean=-0.000003 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0783691 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 0.0783691 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=0.093570Jy sigma=0.000677 ! Fit after self-cal, rms=0.093566Jy sigma=0.000677 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 = 0.000177045 Jy ! Component: 100 - total flux cleaned = 0.000147127 Jy ! Component: 150 - total flux cleaned = 0.000119501 Jy ! Component: 200 - total flux cleaned = 8.02125e-05 Jy ! Total flux subtracted in 200 components = 8.02125e-05 Jy ! Clean residual min=-0.000665 max=0.000669 Jy/beam ! Clean residual mean=-0.000003 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0784493 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 141 components and 0.0784493 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=0.093560Jy sigma=0.000677 ! Fit after self-cal, rms=0.093560Jy sigma=0.000677 ! 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=1.072 mas, bmaj=3.264 mas, bpa=-20.18 degrees ! Estimated noise=421.839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 3.264 at -20.18 degrees (North through East) ! Clean map min=-0.00084898 max=0.063298 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=0.8581 mas, bmaj=3.002 mas, bpa=-21.22 degrees ! Estimated noise=832.241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.048615 Jy ! Component: 100 - total flux cleaned = 0.0625302 Jy ! Component: 150 - total flux cleaned = 0.0690765 Jy ! Component: 200 - total flux cleaned = 0.0728457 Jy ! Total flux subtracted in 200 components = 0.0728457 Jy ! Clean residual min=-0.002349 max=0.002207 Jy/beam ! Clean residual mean=-0.000004 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.0728457 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0728457 Jy ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=3.264 mas, bpa=-20.18 degrees ! Estimated noise=421.839 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 = 0.00254909 Jy ! Component: 100 - total flux cleaned = 0.00390789 Jy ! Component: 150 - total flux cleaned = 0.00474122 Jy ! Component: 200 - total flux cleaned = 0.00522005 Jy ! Total flux subtracted in 200 components = 0.00522005 Jy ! Clean residual min=-0.001061 max=0.000979 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0780657 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.0780657 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=2.308 mas, bmaj=3.571 mas, bpa=-18.78 degrees ! Estimated noise=483.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678637 Jy ! Component: 100 - total flux cleaned = 0.000913211 Jy ! Component: 150 - total flux cleaned = 0.00100291 Jy ! Component: 200 - total flux cleaned = 0.00111189 Jy ! Total flux subtracted in 200 components = 0.00111189 Jy ! Clean residual min=-0.000722 max=0.000810 Jy/beam ! Clean residual mean=-0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0791776 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 = 0.000124597 Jy ! Component: 100 - total flux cleaned = 0.000192085 Jy ! Component: 150 - total flux cleaned = 0.000192125 Jy ! Component: 200 - total flux cleaned = 0.00017171 Jy ! Total flux subtracted in 200 components = 0.00017171 Jy ! Clean residual min=-0.000675 max=0.000784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0793493 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 95 components and 0.0793493 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.072 mas, bmaj=3.264 mas, bpa=-20.18 degrees ! Estimated noise=421.839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.8286e-05 Jy ! Component: 100 - total flux cleaned = 1.18205e-05 Jy ! Component: 150 - total flux cleaned = 6.60102e-05 Jy ! Component: 200 - total flux cleaned = 4.42203e-05 Jy ! Total flux subtracted in 200 components = 4.42203e-05 Jy ! Clean residual min=-0.000893 max=0.000787 Jy/beam ! Clean residual mean=-0.000002 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0793936 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.0793936 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=0.093571Jy sigma=0.000677 ! Fit after self-cal, rms=0.093576Jy sigma=0.000677 wmodel J1342+1242_X_2017_10_21_pus_map.mod ! Writing 117 model components to file: J1342+1242_X_2017_10_21_pus_map.mod wobs J1342+1242_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1342+1242_X_2017_10_21_pus_uvs.fits wwins J1342+1242_X_2017_10_21_pus_map.win ! wwins: Wrote 4 windows to J1342+1242_X_2017_10_21_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 = -0.000125071 Jy ! Component: 100 - total flux cleaned = -0.000230113 Jy ! Component: 150 - total flux cleaned = -0.000317988 Jy ! Component: 200 - total flux cleaned = -0.000353819 Jy ! Component: 250 - total flux cleaned = -0.000400166 Jy ! Component: 300 - total flux cleaned = -0.000445113 Jy ! Component: 350 - total flux cleaned = -0.000445221 Jy ! Component: 400 - total flux cleaned = -0.000488225 Jy ! Component: 450 - total flux cleaned = -0.000498927 Jy ! Component: 500 - total flux cleaned = -0.00053989 Jy ! Component: 550 - total flux cleaned = -0.000559961 Jy ! Component: 600 - total flux cleaned = -0.000599051 Jy ! Component: 650 - total flux cleaned = -0.000599049 Jy ! Component: 700 - total flux cleaned = -0.00061806 Jy ! Component: 750 - total flux cleaned = -0.000636467 Jy ! Component: 800 - total flux cleaned = -0.000627399 Jy ! Component: 850 - total flux cleaned = -0.000618628 Jy ! Component: 900 - total flux cleaned = -0.00066259 Jy ! Component: 950 - total flux cleaned = -0.000662454 Jy ! Component: 1000 - total flux cleaned = -0.000654035 Jy ! Component: 1050 - total flux cleaned = -0.000696071 Jy ! Component: 1100 - total flux cleaned = -0.000704233 Jy ! Component: 1150 - total flux cleaned = -0.000704338 Jy ! Component: 1200 - total flux cleaned = -0.00070455 Jy ! Component: 1250 - total flux cleaned = -0.000736424 Jy ! Component: 1300 - total flux cleaned = -0.000752051 Jy ! Component: 1350 - total flux cleaned = -0.000744381 Jy ! Component: 1400 - total flux cleaned = -0.000759672 Jy ! Component: 1450 - total flux cleaned = -0.000737074 Jy ! Component: 1500 - total flux cleaned = -0.000737031 Jy ! Component: 1550 - total flux cleaned = -0.000751614 Jy ! Component: 1600 - total flux cleaned = -0.000736937 Jy ! Component: 1650 - total flux cleaned = -0.000708332 Jy ! Component: 1700 - total flux cleaned = -0.000694188 Jy ! Component: 1750 - total flux cleaned = -0.000680129 Jy ! Component: 1800 - total flux cleaned = -0.000673165 Jy ! Component: 1850 - total flux cleaned = -0.00063895 Jy ! Component: 1900 - total flux cleaned = -0.000645726 Jy ! Component: 1950 - total flux cleaned = -0.000625682 Jy ! Component: 2000 - total flux cleaned = -0.000619128 Jy ! Total flux subtracted in 2048 components = -0.00061913 Jy ! Clean residual min=-0.000385 max=0.000400 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0787744 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 244 components and 0.0787744 Jy ![Exited script file: muppet] wmap "J1342+1242_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 3.264 at -20.18 degrees (North through East) ! Clean map min=-0.00073976 max=0.063044 Jy/beam ! Writing clean map to FITS file: J1342+1242_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0630435 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.599665 0.599665 1.19933 2.39866 4.79732 9.59464 19.1893 38.3786 76.7571 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.063 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.072 x 3.264 at -20.18 degrees (North through East) ! Clean map min=-0.00073976 max=0.063044 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 J1342+1242_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:55:19 2019