! Started logfile: J1610+1811_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:50:11 2019 obs J1610+1811_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1610+1811_X_2017_01_16_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785525 visibilities/baseline/integration-bin. ! Found source: J1610+1811 ! ! 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 92472 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 J1610+1811_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 266 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 268 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 311 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999247Jy sigma=0.008428 ! Fit after self-cal, rms=0.962094Jy sigma=0.008153 ! 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=0.9264 mas, bmaj=2.154 mas, bpa=23.72 degrees ! Estimated noise=844.522 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 = 0.0319584 Jy ! Component: 100 - total flux cleaned = 0.0391579 Jy ! Total flux subtracted in 100 components = 0.0391579 Jy ! Clean residual min=-0.002743 max=0.002571 Jy/beam ! Clean residual mean=-0.000010 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.0391579 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0391579 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=0.091681Jy sigma=0.000623 ! Fit after self-cal, rms=0.090334Jy sigma=0.000611 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402228 Jy ! Component: 100 - total flux cleaned = 0.00530301 Jy ! Total flux subtracted in 100 components = 0.00530301 Jy ! Clean residual min=-0.002578 max=0.002059 Jy/beam ! Clean residual mean=-0.000010 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0444609 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.0444609 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=0.090103Jy sigma=0.000610 ! Fit after self-cal, rms=0.090085Jy sigma=0.000610 ! 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=1.14 mas, bmaj=2.245 mas, bpa=18.98 degrees ! Estimated noise=294.963 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 = -0.000623907 Jy ! Component: 100 - total flux cleaned = -0.000977288 Jy ! Component: 150 - total flux cleaned = -0.00118415 Jy ! Component: 200 - total flux cleaned = -0.00124436 Jy ! Total flux subtracted in 200 components = -0.00124436 Jy ! Clean residual min=-0.001819 max=0.001454 Jy/beam ! Clean residual mean=-0.000013 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0432166 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.0432166 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=0.090087Jy sigma=0.000610 ! Fit after self-cal, rms=0.090067Jy sigma=0.000610 ! 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 0.92 FD 1.09 HN 1.01 KP 1.05 ! LA 1.08 MK 1.00* NL 1.03 OV 1.20 ! PT 0.74 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.08 HN 1.03 KP 1.00 ! LA 1.09 MK 1.00* NL 1.08 OV 1.19 ! PT 0.74 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 1.03 KP 0.99 ! LA 1.13 MK 1.00* NL 1.03 OV 1.12 ! PT 0.75 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.01 KP 1.00 ! LA 1.08 MK 1.00* NL 1.01 OV 1.16 ! PT 0.75 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.99 KP 1.05 ! LA 1.07 MK 1.00* NL 1.02 OV 1.17 ! PT 0.70 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 0.97 KP 1.00 ! LA 1.12 MK 1.00* NL 1.05 OV 1.11 ! PT 0.67 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 0.97 KP 1.01 ! LA 1.01 MK 1.00* NL 0.99 OV 1.17 ! PT 0.72 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.02 KP 0.98 ! LA 1.13 MK 1.00* NL 1.04 OV 1.10 ! PT 0.70 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.08 HN 0.93 KP 0.96 ! LA 1.05 MK 1.00* NL 1.04 OV 1.06 ! PT 0.68 SC 0.91 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.01 HN 0.93 KP 0.99 ! LA 1.06 MK 1.00* NL 0.96 OV 1.10 ! PT 0.72 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 0.94 KP 0.93 ! LA 1.02 MK 1.00* NL 0.98 OV 1.09 ! PT 0.65 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.85 KP 0.96 ! LA 1.03 MK 1.00* NL 0.95 OV 1.04 ! PT 0.65 SC 0.98 ! ! ! Fit before self-cal, rms=0.090067Jy sigma=0.000610 ! Fit after self-cal, rms=0.079234Jy sigma=0.000608 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.135 mas, bmaj=2.227 mas, bpa=19.21 degrees ! Estimated noise=295.164 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 = 0.000325402 Jy ! Component: 100 - total flux cleaned = 0.00041909 Jy ! Component: 150 - total flux cleaned = 0.000443722 Jy ! Component: 200 - total flux cleaned = 0.000457882 Jy ! Total flux subtracted in 200 components = 0.000457882 Jy ! Clean residual min=-0.000922 max=0.001083 Jy/beam ! Clean residual mean=-0.000003 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.0436745 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.0436745 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=0.079231Jy sigma=0.000608 ! Fit after self-cal, rms=0.078910Jy sigma=0.000607 ! 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=0.078910Jy sigma=0.000607 ! Fit after self-cal, rms=0.075848Jy sigma=0.000606 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.139 mas, bmaj=2.228 mas, bpa=19.13 degrees ! Estimated noise=293.363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.08526e-05 Jy ! Component: 100 - total flux cleaned = 3.37545e-05 Jy ! Component: 150 - total flux cleaned = 8.26028e-05 Jy ! Component: 200 - total flux cleaned = 0.000104773 Jy ! Total flux subtracted in 200 components = 0.000104773 Jy ! Clean residual min=-0.000884 max=0.000950 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0437792 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0437792 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=0.075846Jy sigma=0.000606 ! Fit after self-cal, rms=0.075783Jy sigma=0.000606 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 (-18.2, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668041 Jy ! Component: 100 - total flux cleaned = 0.000691617 Jy ! Component: 150 - total flux cleaned = 0.000639163 Jy ! Component: 200 - total flux cleaned = 0.000570794 Jy ! Total flux subtracted in 200 components = 0.000570794 Jy ! Clean residual min=-0.000725 max=0.000866 Jy/beam ! Clean residual mean=-0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.04435 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.04435 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=0.075773Jy sigma=0.000606 ! Fit after self-cal, rms=0.075763Jy sigma=0.000606 ! Inverting map ! Added new window around map position (-9.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000798884 Jy ! Component: 100 - total flux cleaned = 0.000904718 Jy ! Component: 150 - total flux cleaned = 0.000887033 Jy ! Component: 200 - total flux cleaned = 0.000887067 Jy ! Total flux subtracted in 200 components = 0.000887067 Jy ! Clean residual min=-0.000697 max=0.000774 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0452371 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 0.0452371 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=0.075752Jy sigma=0.000606 ! Fit after self-cal, rms=0.075740Jy sigma=0.000605 ! 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=0.075740Jy sigma=0.000605 ! Fit after self-cal, rms=0.075324Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=2.226 mas, bpa=19.17 degrees ! Estimated noise=292.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571506 Jy ! Component: 100 - total flux cleaned = 0.000737661 Jy ! Component: 150 - total flux cleaned = 0.000766576 Jy ! Component: 200 - total flux cleaned = 0.000778814 Jy ! Total flux subtracted in 200 components = 0.000778814 Jy ! Clean residual min=-0.000769 max=0.000731 Jy/beam ! Clean residual mean=0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.0460159 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.0460159 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=0.075316Jy sigma=0.000605 ! Fit after self-cal, rms=0.075308Jy sigma=0.000605 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 = 0.000470446 Jy ! Component: 100 - total flux cleaned = 0.00054692 Jy ! Component: 150 - total flux cleaned = 0.000497189 Jy ! Component: 200 - total flux cleaned = 0.00044162 Jy ! Total flux subtracted in 200 components = 0.00044162 Jy ! Clean residual min=-0.000758 max=0.000727 Jy/beam ! Clean residual mean=-0.000000 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0464575 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.0464575 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=0.075303Jy sigma=0.000605 ! Fit after self-cal, rms=0.075294Jy sigma=0.000605 ! 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=0.075294Jy sigma=0.000605 ! Fit after self-cal, rms=0.075135Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.178 mas, bmaj=2.754 mas, bpa=3.795 degrees ! Estimated noise=350.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239133 Jy ! Component: 100 - total flux cleaned = 0.000338797 Jy ! Component: 150 - total flux cleaned = 0.000374044 Jy ! Component: 200 - total flux cleaned = 0.000393176 Jy ! Total flux subtracted in 200 components = 0.000393176 Jy ! Clean residual min=-0.000803 max=0.000876 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0468507 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 118 components and 0.0468507 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=0.075132Jy sigma=0.000605 ! Fit after self-cal, rms=0.075133Jy sigma=0.000605 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 = 0.000128159 Jy ! Component: 100 - total flux cleaned = 0.00016355 Jy ! Component: 150 - total flux cleaned = 0.000212994 Jy ! Component: 200 - total flux cleaned = 0.000264914 Jy ! Total flux subtracted in 200 components = 0.000264914 Jy ! Clean residual min=-0.000789 max=0.000865 Jy/beam ! Clean residual mean=-0.000000 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0471156 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 124 components and 0.0471156 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=0.075131Jy sigma=0.000605 ! Fit after self-cal, rms=0.075130Jy sigma=0.000605 ! 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=1.138 mas, bmaj=2.223 mas, bpa=19.23 degrees ! Estimated noise=291.39 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 2.223 at 19.23 degrees (North through East) ! Clean map min=-0.0011036 max=0.043096 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=0.9349 mas, bmaj=2.148 mas, bpa=23.57 degrees ! Estimated noise=824.911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336168 Jy ! Component: 100 - total flux cleaned = 0.0410979 Jy ! Component: 150 - total flux cleaned = 0.0438696 Jy ! Component: 200 - total flux cleaned = 0.0454871 Jy ! Total flux subtracted in 200 components = 0.0454871 Jy ! Clean residual min=-0.001561 max=0.001594 Jy/beam ! Clean residual mean=0.000007 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.0454871 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0454871 Jy ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=2.223 mas, bpa=19.23 degrees ! Estimated noise=291.39 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 = 0.000697775 Jy ! Component: 100 - total flux cleaned = 0.00104564 Jy ! Component: 150 - total flux cleaned = 0.00139413 Jy ! Component: 200 - total flux cleaned = 0.00154129 Jy ! Total flux subtracted in 200 components = 0.00154129 Jy ! Clean residual min=-0.000920 max=0.000840 Jy/beam ! Clean residual mean=0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0470284 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.0470284 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=2.178 mas, bmaj=2.754 mas, bpa=3.795 degrees ! Estimated noise=350.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000272215 Jy ! Component: 100 - total flux cleaned = 0.000428231 Jy ! Component: 150 - total flux cleaned = 0.000521417 Jy ! Component: 200 - total flux cleaned = 0.000537552 Jy ! Total flux subtracted in 200 components = 0.000537552 Jy ! Clean residual min=-0.000876 max=0.000946 Jy/beam ! Clean residual mean=-0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0475659 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.40954e-05 Jy ! Component: 100 - total flux cleaned = -1.43594e-05 Jy ! Component: 150 - total flux cleaned = -3.96802e-05 Jy ! Component: 200 - total flux cleaned = -6.29993e-05 Jy ! Total flux subtracted in 200 components = -6.29993e-05 Jy ! Clean residual min=-0.000840 max=0.000910 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0475029 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 69 components and 0.047503 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.138 mas, bmaj=2.223 mas, bpa=19.23 degrees ! Estimated noise=291.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.18092e-06 Jy ! Component: 100 - total flux cleaned = 2.74012e-05 Jy ! Component: 150 - total flux cleaned = 2.80057e-05 Jy ! Component: 200 - total flux cleaned = -1.66819e-05 Jy ! Total flux subtracted in 200 components = -1.66819e-05 Jy ! Clean residual min=-0.000820 max=0.000735 Jy/beam ! Clean residual mean=-0.000000 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.0474863 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.0474863 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=0.075134Jy sigma=0.000605 ! Fit after self-cal, rms=0.075129Jy sigma=0.000605 wmodel J1610+1811_X_2017_01_16_pus_map.mod ! Writing 92 model components to file: J1610+1811_X_2017_01_16_pus_map.mod wobs J1610+1811_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1610+1811_X_2017_01_16_pus_uvs.fits wwins J1610+1811_X_2017_01_16_pus_map.win ! wwins: Wrote 3 windows to J1610+1811_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 = -0.000137982 Jy ! Component: 100 - total flux cleaned = -4.77484e-05 Jy ! Component: 150 - total flux cleaned = -1.1435e-05 Jy ! Component: 200 - total flux cleaned = 3.43141e-05 Jy ! Component: 250 - total flux cleaned = 0.000110753 Jy ! Component: 300 - total flux cleaned = 0.000173268 Jy ! Component: 350 - total flux cleaned = 0.000223752 Jy ! Component: 400 - total flux cleaned = 0.000253121 Jy ! Component: 450 - total flux cleaned = 0.000300392 Jy ! Component: 500 - total flux cleaned = 0.00031888 Jy ! Component: 550 - total flux cleaned = 0.00037306 Jy ! Component: 600 - total flux cleaned = 0.000399261 Jy ! Component: 650 - total flux cleaned = 0.000407907 Jy ! Component: 700 - total flux cleaned = 0.000425018 Jy ! Component: 750 - total flux cleaned = 0.000441669 Jy ! Component: 800 - total flux cleaned = 0.000449755 Jy ! Component: 850 - total flux cleaned = 0.000433865 Jy ! Component: 900 - total flux cleaned = 0.000449467 Jy ! Component: 950 - total flux cleaned = 0.000449384 Jy ! Component: 1000 - total flux cleaned = 0.000464283 Jy ! Component: 1050 - total flux cleaned = 0.000456829 Jy ! Component: 1100 - total flux cleaned = 0.000471548 Jy ! Component: 1150 - total flux cleaned = 0.000493321 Jy ! Component: 1200 - total flux cleaned = 0.00050742 Jy ! Component: 1250 - total flux cleaned = 0.000521424 Jy ! Component: 1300 - total flux cleaned = 0.000521313 Jy ! Component: 1350 - total flux cleaned = 0.00052799 Jy ! Component: 1400 - total flux cleaned = 0.000521345 Jy ! Component: 1450 - total flux cleaned = 0.000534481 Jy ! Component: 1500 - total flux cleaned = 0.000534565 Jy ! Component: 1550 - total flux cleaned = 0.000572919 Jy ! Component: 1600 - total flux cleaned = 0.000572917 Jy ! Component: 1650 - total flux cleaned = 0.000579173 Jy ! Component: 1700 - total flux cleaned = 0.00060992 Jy ! Component: 1750 - total flux cleaned = 0.000628041 Jy ! Component: 1800 - total flux cleaned = 0.000645957 Jy ! Component: 1850 - total flux cleaned = 0.000669489 Jy ! Component: 1900 - total flux cleaned = 0.00068108 Jy ! Component: 1950 - total flux cleaned = 0.000675384 Jy ! Component: 2000 - total flux cleaned = 0.000681123 Jy ! Total flux subtracted in 2048 components = 0.000697899 Jy ! Clean residual min=-0.000307 max=0.000312 Jy/beam ! Clean residual mean=-0.000001 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0481842 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 231 components and 0.0481842 Jy ![Exited script file: muppet] wmap "J1610+1811_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 2.223 at 19.23 degrees (North through East) ! Clean map min=-0.0011161 max=0.042992 Jy/beam ! Writing clean map to FITS file: J1610+1811_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 0.0429925 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.76163 0.76163 1.52326 3.04652 6.09304 12.1861 24.3722 48.7444 97.4887 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.138 x 2.223 at 19.23 degrees (North through East) ! Clean map min=-0.0011161 max=0.042992 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 J1610+1811_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:50:16 2019