! Started logfile: J1625-2527_X_2017_10_09_pus_uvs.log on Sun May 12 15:22:44 2019 obs J1625-2527_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1625-2527_X_2017_10_09_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.510684 visibilities/baseline/integration-bin. ! Found source: J1625-2527 ! ! 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 763 lines of history. ! ! Reading 2868 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 J1625-2527_X_2017_10_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.373531Jy sigma=0.002675 ! Fit after self-cal, rms=0.299115Jy sigma=0.002181 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=7.976 mas, bpa=-13.87 degrees ! Estimated noise=2776.49 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 = 0.977531 Jy ! Component: 100 - total flux cleaned = 1.20628 Jy ! Total flux subtracted in 100 components = 1.20628 Jy ! Clean residual min=-0.053513 max=0.087664 Jy/beam ! Clean residual mean=-0.000233 rms=0.021518 Jy/beam ! Combined flux in latest and established models = 1.20628 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.20628 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=0.165979Jy sigma=0.001098 ! Fit after self-cal, rms=0.166027Jy sigma=0.001098 ! 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=1.681 mas, bmaj=7.541 mas, bpa=-14.49 degrees ! Estimated noise=1986.92 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 = 0.0840595 Jy ! Component: 100 - total flux cleaned = 0.109354 Jy ! Component: 150 - total flux cleaned = 0.114696 Jy ! Component: 200 - total flux cleaned = 0.120009 Jy ! Total flux subtracted in 200 components = 0.120009 Jy ! Clean residual min=-0.019224 max=0.018873 Jy/beam ! Clean residual mean=0.000066 rms=0.007080 Jy/beam ! Combined flux in latest and established models = 1.32629 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 34 components and 1.32629 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=0.127145Jy sigma=0.000749 ! Fit after self-cal, rms=0.127189Jy sigma=0.000749 ! 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 0.96 FD 0.99 HN 1.03 KP 0.96 ! LA 0.99 MK 1.00* NL 0.96 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.00 ! LA 0.98 MK 1.00* NL 0.99 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.99 KP 0.93 ! LA 1.03 MK 1.00* NL 1.00 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 0.95 ! LA 1.02 MK 1.00* NL 0.99 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.97 KP 0.95 ! LA 1.00 MK 1.00* NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.00 KP 0.93 ! LA 1.02 MK 1.00* NL 0.97 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.02 KP 0.95 ! LA 1.02 MK 1.00* NL 0.94 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.04 KP 0.96 ! LA 1.01 MK 1.00* NL 1.02 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.06 KP 0.97 ! LA 1.02 MK 1.00* NL 1.00 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.05 KP 0.95 ! LA 1.05 MK 1.00* NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 0.98 ! LA 1.05 MK 1.00* NL 1.02 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.09 KP 0.97 ! LA 1.00 MK 1.00* NL 1.02 OV 1.00* ! PT 1.04 ! ! ! Fit before self-cal, rms=0.127189Jy sigma=0.000749 ! Fit after self-cal, rms=0.116852Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=7.541 mas, bpa=-14.65 degrees ! Estimated noise=1975.24 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 = 0.00774904 Jy ! Component: 100 - total flux cleaned = 0.00871758 Jy ! Component: 150 - total flux cleaned = 0.00790912 Jy ! Component: 200 - total flux cleaned = 0.00694824 Jy ! Total flux subtracted in 200 components = 0.00694824 Jy ! Clean residual min=-0.010630 max=0.006901 Jy/beam ! Clean residual mean=-0.000034 rms=0.002609 Jy/beam ! Combined flux in latest and established models = 1.33324 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 59 components and 1.33324 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=0.115237Jy sigma=0.000643 ! Fit after self-cal, rms=0.115250Jy sigma=0.000643 ! 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=0.115250Jy sigma=0.000643 ! Fit after self-cal, rms=0.114883Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.688 mas, bmaj=7.539 mas, bpa=-14.66 degrees ! Estimated noise=1972.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637127 Jy ! Component: 100 - total flux cleaned = -0.000122763 Jy ! Component: 150 - total flux cleaned = -0.000544641 Jy ! Component: 200 - total flux cleaned = -0.000451582 Jy ! Total flux subtracted in 200 components = -0.000451582 Jy ! Clean residual min=-0.008963 max=0.007170 Jy/beam ! Clean residual mean=-0.000049 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 1.33279 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 1.33279 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=0.114577Jy sigma=0.000641 ! Fit after self-cal, rms=0.114568Jy sigma=0.000641 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 = 0.000227676 Jy ! Component: 100 - total flux cleaned = 0.000302474 Jy ! Component: 150 - total flux cleaned = 0.000509962 Jy ! Component: 200 - total flux cleaned = 0.000573887 Jy ! Total flux subtracted in 200 components = 0.000573887 Jy ! Clean residual min=-0.008739 max=0.007183 Jy/beam ! Clean residual mean=-0.000048 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 1.33336 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 81 components and 1.33336 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=0.114456Jy sigma=0.000640 ! Fit after self-cal, rms=0.114451Jy sigma=0.000640 ! 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=0.114451Jy sigma=0.000640 ! Fit after self-cal, rms=0.114495Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.688 mas, bmaj=7.542 mas, bpa=-14.68 degrees ! Estimated noise=1971.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0022406 Jy ! Component: 100 - total flux cleaned = -0.0020971 Jy ! Component: 150 - total flux cleaned = -0.00196364 Jy ! Component: 200 - total flux cleaned = -0.00177153 Jy ! Total flux subtracted in 200 components = -0.00177153 Jy ! Clean residual min=-0.007965 max=0.007165 Jy/beam ! Clean residual mean=-0.000056 rms=0.002058 Jy/beam ! Combined flux in latest and established models = 1.33159 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 1.33159 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=0.114378Jy sigma=0.000640 ! Fit after self-cal, rms=0.114376Jy sigma=0.000640 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 = 0.000242933 Jy ! Component: 100 - total flux cleaned = 0.000468005 Jy ! Component: 150 - total flux cleaned = 0.000573506 Jy ! Component: 200 - total flux cleaned = 0.000676715 Jy ! Total flux subtracted in 200 components = 0.000676715 Jy ! Clean residual min=-0.007841 max=0.007126 Jy/beam ! Clean residual mean=-0.000055 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 1.33227 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 1.33227 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=0.114318Jy sigma=0.000639 ! Fit after self-cal, rms=0.114317Jy sigma=0.000639 ! 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=0.114317Jy sigma=0.000639 ! Fit after self-cal, rms=0.114361Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.566 mas, bmaj=7.397 mas, bpa=-17.13 degrees ! Estimated noise=1997.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0008648 Jy ! Component: 100 - total flux cleaned = -0.00112857 Jy ! Component: 150 - total flux cleaned = -0.00129364 Jy ! Component: 200 - total flux cleaned = -0.00154232 Jy ! Total flux subtracted in 200 components = -0.00154232 Jy ! Clean residual min=-0.005629 max=0.005306 Jy/beam ! Clean residual mean=-0.000070 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.33073 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 115 components and 1.33073 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=0.114339Jy sigma=0.000639 ! Fit after self-cal, rms=0.114338Jy sigma=0.000639 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 = -0.000305406 Jy ! Component: 100 - total flux cleaned = -0.000391681 Jy ! Component: 150 - total flux cleaned = -0.000512195 Jy ! Component: 200 - total flux cleaned = -0.000588803 Jy ! Total flux subtracted in 200 components = -0.000588803 Jy ! Clean residual min=-0.005459 max=0.004969 Jy/beam ! Clean residual mean=-0.000071 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 1.33014 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 1.33014 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=0.114339Jy sigma=0.000638 ! Fit after self-cal, rms=0.114338Jy sigma=0.000638 ! 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=1.688 mas, bmaj=7.547 mas, bpa=-14.69 degrees ! Estimated noise=1970.67 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.688 x 7.547 at -14.69 degrees (North through East) ! Clean map min=-0.014372 max=1.2597 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 ! Performing amp+phase self-cal ! ! 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=0.114338Jy sigma=0.000638 ! Fit after self-cal, rms=0.105897Jy sigma=0.000574 ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=7.549 mas, bpa=-14.7 degrees ! Estimated noise=1970.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165683 Jy ! Component: 100 - total flux cleaned = -0.00148128 Jy ! Component: 150 - total flux cleaned = -0.00132436 Jy ! Component: 200 - total flux cleaned = -0.00113111 Jy ! Total flux subtracted in 200 components = -0.00113111 Jy ! Clean residual min=-0.006581 max=0.006129 Jy/beam ! Clean residual mean=-0.000049 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 1.32901 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 1.32901 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=0.105801Jy sigma=0.000573 ! Fit after self-cal, rms=0.105799Jy sigma=0.000573 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227163 Jy ! Component: 100 - total flux cleaned = 0.000444817 Jy ! Component: 150 - total flux cleaned = 0.000610464 Jy ! Component: 200 - total flux cleaned = 0.000770022 Jy ! Total flux subtracted in 200 components = 0.000770022 Jy ! Clean residual min=-0.006586 max=0.006153 Jy/beam ! Clean residual mean=-0.000049 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 1.32978 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 143 components and 1.32978 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=0.105753Jy sigma=0.000573 ! Fit after self-cal, rms=0.105752Jy sigma=0.000573 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.105752Jy sigma=0.000573 ! Fit after self-cal, rms=0.105808Jy sigma=0.000573 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.323 mas, bmaj=7.986 mas, bpa=-14.07 degrees ! Estimated noise=2751.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.968605 Jy ! Component: 100 - total flux cleaned = 1.188 Jy ! Component: 150 - total flux cleaned = 1.26571 Jy ! Component: 200 - total flux cleaned = 1.29567 Jy ! Total flux subtracted in 200 components = 1.29567 Jy ! Clean residual min=-0.020300 max=0.018191 Jy/beam ! Clean residual mean=-0.000115 rms=0.006546 Jy/beam ! Combined flux in latest and established models = 1.29567 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 26 model components to the UV plane model. ! The established model now contains 26 components and 1.29567 Jy ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=7.553 mas, bpa=-14.71 degrees ! Estimated noise=1970.4 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 = 0.0150912 Jy ! Component: 100 - total flux cleaned = 0.0211079 Jy ! Component: 150 - total flux cleaned = 0.0235892 Jy ! Component: 200 - total flux cleaned = 0.0254473 Jy ! Total flux subtracted in 200 components = 0.0254473 Jy ! Clean residual min=-0.009810 max=0.008783 Jy/beam ! Clean residual mean=-0.000081 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 1.32112 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 1.32112 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=2.565 mas, bmaj=7.405 mas, bpa=-17.16 degrees ! Estimated noise=1996.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00552667 Jy ! Component: 100 - total flux cleaned = 0.00534696 Jy ! Component: 150 - total flux cleaned = 0.00494178 Jy ! Component: 200 - total flux cleaned = 0.00482572 Jy ! Total flux subtracted in 200 components = 0.00482572 Jy ! Clean residual min=-0.006537 max=0.005033 Jy/beam ! Clean residual mean=-0.000080 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 1.32594 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 = -0.000100726 Jy ! Component: 100 - total flux cleaned = -0.000281332 Jy ! Component: 150 - total flux cleaned = -0.000437208 Jy ! Component: 200 - total flux cleaned = -0.000509857 Jy ! Total flux subtracted in 200 components = -0.000509857 Jy ! Clean residual min=-0.005895 max=0.004596 Jy/beam ! Clean residual mean=-0.000076 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 1.32543 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 111 components and 1.32543 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.689 mas, bmaj=7.553 mas, bpa=-14.71 degrees ! Estimated noise=1970.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000974662 Jy ! Component: 100 - total flux cleaned = -0.000753184 Jy ! Component: 150 - total flux cleaned = -0.000387871 Jy ! Component: 200 - total flux cleaned = -8.30394e-05 Jy ! Total flux subtracted in 200 components = -8.30394e-05 Jy ! Clean residual min=-0.006855 max=0.006263 Jy/beam ! Clean residual mean=-0.000057 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 1.32535 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 1.32535 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=0.105961Jy sigma=0.000574 ! Fit after self-cal, rms=0.105935Jy sigma=0.000574 wmodel J1625-2527_X_2017_10_09_pus_map.mod ! Writing 129 model components to file: J1625-2527_X_2017_10_09_pus_map.mod wobs J1625-2527_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1625-2527_X_2017_10_09_pus_uvs.fits wwins J1625-2527_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1625-2527_X_2017_10_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199465 Jy ! Component: 100 - total flux cleaned = -0.00310247 Jy ! Component: 150 - total flux cleaned = -0.00294207 Jy ! Component: 200 - total flux cleaned = -0.00247489 Jy ! Component: 250 - total flux cleaned = -0.00254403 Jy ! Component: 300 - total flux cleaned = -0.00260934 Jy ! Component: 350 - total flux cleaned = -0.0025464 Jy ! Component: 400 - total flux cleaned = -0.00225507 Jy ! Component: 450 - total flux cleaned = -0.00186722 Jy ! Component: 500 - total flux cleaned = -0.00160128 Jy ! Component: 550 - total flux cleaned = -0.0013959 Jy ! Component: 600 - total flux cleaned = -0.00119872 Jy ! Component: 650 - total flux cleaned = -0.000915054 Jy ! Component: 700 - total flux cleaned = -0.000687747 Jy ! Component: 750 - total flux cleaned = -0.000730944 Jy ! Component: 800 - total flux cleaned = -0.000731083 Jy ! Component: 850 - total flux cleaned = -0.000938122 Jy ! Component: 900 - total flux cleaned = -0.0010589 Jy ! Component: 950 - total flux cleaned = -0.00129469 Jy ! Component: 1000 - total flux cleaned = -0.0015626 Jy ! Component: 1050 - total flux cleaned = -0.00174918 Jy ! Component: 1100 - total flux cleaned = -0.00185902 Jy ! Component: 1150 - total flux cleaned = -0.00196636 Jy ! Component: 1200 - total flux cleaned = -0.00200251 Jy ! Component: 1250 - total flux cleaned = -0.00214018 Jy ! Component: 1300 - total flux cleaned = -0.00227496 Jy ! Component: 1350 - total flux cleaned = -0.00237393 Jy ! Component: 1400 - total flux cleaned = -0.00237357 Jy ! Component: 1450 - total flux cleaned = -0.0024375 Jy ! Component: 1500 - total flux cleaned = -0.00253153 Jy ! Component: 1550 - total flux cleaned = -0.00253098 Jy ! Component: 1600 - total flux cleaned = -0.00253105 Jy ! Component: 1650 - total flux cleaned = -0.0025911 Jy ! Component: 1700 - total flux cleaned = -0.0025914 Jy ! Component: 1750 - total flux cleaned = -0.00267853 Jy ! Component: 1800 - total flux cleaned = -0.0026783 Jy ! Component: 1850 - total flux cleaned = -0.00265038 Jy ! Component: 1900 - total flux cleaned = -0.00262252 Jy ! Component: 1950 - total flux cleaned = -0.00259457 Jy ! Component: 2000 - total flux cleaned = -0.00251262 Jy ! Total flux subtracted in 2048 components = -0.00253963 Jy ! Clean residual min=-0.001388 max=0.001574 Jy/beam ! Clean residual mean=-0.000006 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 1.32281 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 269 components and 1.32281 Jy ![Exited script file: muppet] wmap "J1625-2527_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.689 x 7.553 at -14.71 degrees (North through East) ! Clean map min=-0.012299 max=1.2562 Jy/beam ! Writing clean map to FITS file: J1625-2527_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.2562 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000626022 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.149503 0.149503 0.299007 0.598014 1.19603 2.39205 4.78411 9.56822 19.1364 38.2729 76.5458 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.256 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.689 x 7.553 at -14.71 degrees (North through East) ! Clean map min=-0.012299 max=1.2562 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 J1625-2527_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:22:45 2019