! Started logfile: J2212+2355_X_2017_01_21_pus_uvs.log on Sun May 5 15:33:30 2019 obs J2212+2355_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2212+2355_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.503472 visibilities/baseline/integration-bin. ! Found source: J2212+2355 ! ! 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 1086 lines of history. ! ! Reading 1740 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 J2212+2355_X_2017_01_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.372649Jy sigma=0.002614 ! Fit after self-cal, rms=0.364071Jy sigma=0.002547 ! 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=0.6557 mas, bmaj=1.796 mas, bpa=23.1 degrees ! Estimated noise=3274.85 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 = 0.509202 Jy ! Component: 100 - total flux cleaned = 0.64067 Jy ! Total flux subtracted in 100 components = 0.64067 Jy ! Clean residual min=-0.048991 max=0.056456 Jy/beam ! Clean residual mean=-0.000419 rms=0.013736 Jy/beam ! Combined flux in latest and established models = 0.64067 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.64067 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=0.164456Jy sigma=0.001096 ! Fit after self-cal, rms=0.164286Jy sigma=0.001095 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7586 mas, bmaj=1.881 mas, bpa=22.74 degrees ! Estimated noise=2428.13 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 = 0.0780259 Jy ! Component: 100 - total flux cleaned = 0.125057 Jy ! Component: 150 - total flux cleaned = 0.157737 Jy ! Component: 200 - total flux cleaned = 0.181416 Jy ! Total flux subtracted in 200 components = 0.181416 Jy ! Clean residual min=-0.033610 max=0.019486 Jy/beam ! Clean residual mean=-0.000225 rms=0.007124 Jy/beam ! Combined flux in latest and established models = 0.822086 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.822086 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=0.116020Jy sigma=0.000726 ! Fit after self-cal, rms=0.115653Jy sigma=0.000723 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.10 LA 0.88 ! MK 0.99 NL 0.97 OV 1.00* PT 1.03 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.13 LA 0.91 ! MK 0.99 NL 0.99 OV 1.00* PT 1.01 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.13 LA 0.89 ! MK 1.01 NL 0.99 OV 1.00* PT 1.02 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 LA 0.89 ! MK 1.02 NL 1.01 OV 1.00* PT 1.01 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.02 LA 0.89 ! MK 1.00 NL 1.00 OV 1.00* PT 1.04 ! SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.04 LA 0.89 ! MK 1.02 NL 0.98 OV 1.00* PT 1.02 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.08 LA 0.88 ! MK 1.00 NL 0.98 OV 1.00* PT 1.03 ! SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.00 LA 0.87 ! MK 1.00 NL 0.99 OV 1.00* PT 1.02 ! SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.09 LA 0.92 ! MK 1.02 NL 0.98 OV 1.00* PT 1.00 ! SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.06 LA 0.90 ! MK 1.05 NL 0.98 OV 1.00* PT 1.02 ! SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.07 LA 0.91 ! MK 1.02 NL 1.01 OV 1.00* PT 1.00 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.08 LA 0.94 ! MK 1.04 NL 0.96 OV 1.00* PT 1.01 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.115653Jy sigma=0.000723 ! Fit after self-cal, rms=0.105570Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7678 mas, bmaj=1.903 mas, bpa=22.69 degrees ! Estimated noise=2417.55 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501315 Jy ! Component: 100 - total flux cleaned = 0.00565182 Jy ! Component: 150 - total flux cleaned = 0.00584408 Jy ! Component: 200 - total flux cleaned = 0.0060189 Jy ! Total flux subtracted in 200 components = 0.0060189 Jy ! Clean residual min=-0.008919 max=0.011765 Jy/beam ! Clean residual mean=-0.000004 rms=0.002476 Jy/beam ! Combined flux in latest and established models = 0.828105 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.828105 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=0.104776Jy sigma=0.000634 ! Fit after self-cal, rms=0.104713Jy sigma=0.000634 ! 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=0.104713Jy sigma=0.000634 ! Fit after self-cal, rms=0.104427Jy sigma=0.000633 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7668 mas, bmaj=1.901 mas, bpa=22.62 degrees ! Estimated noise=2414.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289451 Jy ! Component: 100 - total flux cleaned = 0.0033561 Jy ! Component: 150 - total flux cleaned = 0.00349858 Jy ! Component: 200 - total flux cleaned = 0.00375563 Jy ! Total flux subtracted in 200 components = 0.00375563 Jy ! Clean residual min=-0.007371 max=0.009893 Jy/beam ! Clean residual mean=-0.000007 rms=0.002116 Jy/beam ! Combined flux in latest and established models = 0.831861 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.83186 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=0.104043Jy sigma=0.000630 ! Fit after self-cal, rms=0.104008Jy sigma=0.000630 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 (0.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600514 Jy ! Component: 100 - total flux cleaned = 0.00618149 Jy ! Component: 150 - total flux cleaned = 0.00721126 Jy ! Component: 200 - total flux cleaned = 0.00805223 Jy ! Total flux subtracted in 200 components = 0.00805223 Jy ! Clean residual min=-0.004938 max=0.004364 Jy/beam ! Clean residual mean=0.000009 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.839913 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 65 components and 0.839913 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=0.103190Jy sigma=0.000623 ! Fit after self-cal, rms=0.103182Jy sigma=0.000623 ! 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=0.103182Jy sigma=0.000623 ! Fit after self-cal, rms=0.103061Jy sigma=0.000623 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7661 mas, bmaj=1.9 mas, bpa=22.58 degrees ! Estimated noise=2410.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211767 Jy ! Component: 100 - total flux cleaned = 0.00269018 Jy ! Component: 150 - total flux cleaned = 0.00290025 Jy ! Component: 200 - total flux cleaned = 0.00277846 Jy ! Total flux subtracted in 200 components = 0.00277846 Jy ! Clean residual min=-0.004160 max=0.004081 Jy/beam ! Clean residual mean=0.000011 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.842691 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.842691 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=0.102935Jy sigma=0.000622 ! Fit after self-cal, rms=0.102936Jy sigma=0.000622 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 = -0.000318599 Jy ! Component: 100 - total flux cleaned = -0.00042221 Jy ! Component: 150 - total flux cleaned = -0.000470104 Jy ! Component: 200 - total flux cleaned = -0.000560738 Jy ! Total flux subtracted in 200 components = -0.000560738 Jy ! Clean residual min=-0.004194 max=0.003885 Jy/beam ! Clean residual mean=0.000009 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.84213 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.84213 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=0.102883Jy sigma=0.000622 ! Fit after self-cal, rms=0.102881Jy sigma=0.000622 ! 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=0.102881Jy sigma=0.000622 ! Fit after self-cal, rms=0.102870Jy sigma=0.000622 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.67 mas, bmaj=2.536 mas, bpa=7.109 degrees ! Estimated noise=3382.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123578 Jy ! Component: 100 - total flux cleaned = -0.00139576 Jy ! Component: 150 - total flux cleaned = -0.00159543 Jy ! Component: 200 - total flux cleaned = -0.00173777 Jy ! Total flux subtracted in 200 components = -0.00173777 Jy ! Clean residual min=-0.003164 max=0.003139 Jy/beam ! Clean residual mean=0.000002 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.840393 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.840393 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=0.102870Jy sigma=0.000622 ! Fit after self-cal, rms=0.102866Jy sigma=0.000622 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 = -0.000173367 Jy ! Component: 100 - total flux cleaned = -0.000147894 Jy ! Component: 150 - total flux cleaned = -0.000191245 Jy ! Component: 200 - total flux cleaned = -0.000210501 Jy ! Total flux subtracted in 200 components = -0.000210501 Jy ! Clean residual min=-0.003111 max=0.003082 Jy/beam ! Clean residual mean=-0.000001 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.840182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.840182 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=0.102870Jy sigma=0.000622 ! Fit after self-cal, rms=0.102868Jy sigma=0.000622 ! 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=0.7659 mas, bmaj=1.9 mas, bpa=22.58 degrees ! Estimated noise=2410.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7659 x 1.9 at 22.58 degrees (North through East) ! Clean map min=-0.0033569 max=0.6781 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=0.102868Jy sigma=0.000622 ! Fit after self-cal, rms=0.095602Jy sigma=0.000557 ! Inverting map and beam ! Estimated beam: bmin=0.766 mas, bmaj=1.901 mas, bpa=22.63 degrees ! Estimated noise=2410.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.53554e-05 Jy ! Component: 100 - total flux cleaned = -3.85992e-05 Jy ! Component: 150 - total flux cleaned = -0.000206703 Jy ! Component: 200 - total flux cleaned = -0.000246948 Jy ! Total flux subtracted in 200 components = -0.000246948 Jy ! Clean residual min=-0.003742 max=0.003825 Jy/beam ! Clean residual mean=0.000003 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.839935 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 108 components and 0.839935 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=0.095550Jy sigma=0.000557 ! Fit after self-cal, rms=0.095547Jy sigma=0.000557 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134121 Jy ! Component: 100 - total flux cleaned = -0.000276599 Jy ! Component: 150 - total flux cleaned = -0.000278232 Jy ! Component: 200 - total flux cleaned = -0.000279918 Jy ! Total flux subtracted in 200 components = -0.000279918 Jy ! Clean residual min=-0.003728 max=0.003826 Jy/beam ! Clean residual mean=0.000002 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.839655 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 114 components and 0.839655 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=0.095523Jy sigma=0.000557 ! Fit after self-cal, rms=0.095520Jy sigma=0.000557 ! 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=0.095520Jy sigma=0.000557 ! Fit after self-cal, rms=0.095496Jy sigma=0.000557 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=0.66 mas, bmaj=1.81 mas, bpa=23.02 degrees ! Estimated noise=3287.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.511119 Jy ! Component: 100 - total flux cleaned = 0.642442 Jy ! Component: 150 - total flux cleaned = 0.702159 Jy ! Component: 200 - total flux cleaned = 0.738462 Jy ! Total flux subtracted in 200 components = 0.738462 Jy ! Clean residual min=-0.022381 max=0.020737 Jy/beam ! Clean residual mean=-0.000178 rms=0.006045 Jy/beam ! Combined flux in latest and established models = 0.738462 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.738462 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7659 mas, bmaj=1.9 mas, bpa=22.63 degrees ! Estimated noise=2410.76 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 = 0.0321492 Jy ! Component: 100 - total flux cleaned = 0.0536392 Jy ! Component: 150 - total flux cleaned = 0.0690417 Jy ! Component: 200 - total flux cleaned = 0.0804169 Jy ! Total flux subtracted in 200 components = 0.0804169 Jy ! Clean residual min=-0.009180 max=0.007945 Jy/beam ! Clean residual mean=-0.000070 rms=0.002387 Jy/beam ! Combined flux in latest and established models = 0.818879 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 0.818879 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=1.671 mas, bmaj=2.535 mas, bpa=7.149 degrees ! Estimated noise=3382.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110056 Jy ! Component: 100 - total flux cleaned = 0.0163598 Jy ! Component: 150 - total flux cleaned = 0.0191435 Jy ! Component: 200 - total flux cleaned = 0.019324 Jy ! Total flux subtracted in 200 components = 0.019324 Jy ! Clean residual min=-0.004085 max=0.004112 Jy/beam ! Clean residual mean=-0.000016 rms=0.001293 Jy/beam ! Combined flux in latest and established models = 0.838203 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 = 0.000231161 Jy ! Component: 100 - total flux cleaned = 0.00042714 Jy ! Component: 150 - total flux cleaned = 0.000596712 Jy ! Component: 200 - total flux cleaned = 0.000744477 Jy ! Total flux subtracted in 200 components = 0.000744477 Jy ! Clean residual min=-0.003418 max=0.003030 Jy/beam ! Clean residual mean=-0.000008 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.838948 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 56 components and 0.838948 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7659 mas, bmaj=1.9 mas, bpa=22.63 degrees ! Estimated noise=2410.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00341938 Jy ! Component: 100 - total flux cleaned = 0.00266205 Jy ! Component: 150 - total flux cleaned = 0.00218816 Jy ! Component: 200 - total flux cleaned = 0.00162888 Jy ! Total flux subtracted in 200 components = 0.00162888 Jy ! Clean residual min=-0.005267 max=0.004538 Jy/beam ! Clean residual mean=0.000003 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.840577 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 76 components and 0.840577 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=0.095868Jy sigma=0.000560 ! Fit after self-cal, rms=0.095837Jy sigma=0.000560 wmodel J2212+2355_X_2017_01_21_pus_map.mod ! Writing 76 model components to file: J2212+2355_X_2017_01_21_pus_map.mod wobs J2212+2355_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2212+2355_X_2017_01_21_pus_uvs.fits wwins J2212+2355_X_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J2212+2355_X_2017_01_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 = -0.000519523 Jy ! Component: 100 - total flux cleaned = 1.23134e-05 Jy ! Component: 150 - total flux cleaned = 0.000619039 Jy ! Component: 200 - total flux cleaned = 0.00110887 Jy ! Component: 250 - total flux cleaned = 0.00180263 Jy ! Component: 300 - total flux cleaned = 0.00257089 Jy ! Component: 350 - total flux cleaned = 0.00304137 Jy ! Component: 400 - total flux cleaned = 0.00354592 Jy ! Component: 450 - total flux cleaned = 0.00398276 Jy ! Component: 500 - total flux cleaned = 0.00435799 Jy ! Component: 550 - total flux cleaned = 0.00454004 Jy ! Component: 600 - total flux cleaned = 0.00480167 Jy ! Component: 650 - total flux cleaned = 0.00501104 Jy ! Component: 700 - total flux cleaned = 0.00505119 Jy ! Component: 750 - total flux cleaned = 0.00513181 Jy ! Component: 800 - total flux cleaned = 0.00536725 Jy ! Component: 850 - total flux cleaned = 0.00571092 Jy ! Component: 900 - total flux cleaned = 0.0058973 Jy ! Component: 950 - total flux cleaned = 0.00618961 Jy ! Component: 1000 - total flux cleaned = 0.006404 Jy ! Component: 1050 - total flux cleaned = 0.00672007 Jy ! Component: 1100 - total flux cleaned = 0.00696109 Jy ! Component: 1150 - total flux cleaned = 0.00706193 Jy ! Component: 1200 - total flux cleaned = 0.00699568 Jy ! Component: 1250 - total flux cleaned = 0.00702841 Jy ! Component: 1300 - total flux cleaned = 0.00696329 Jy ! Component: 1350 - total flux cleaned = 0.00696346 Jy ! Component: 1400 - total flux cleaned = 0.00696329 Jy ! Component: 1450 - total flux cleaned = 0.00699417 Jy ! Component: 1500 - total flux cleaned = 0.00699352 Jy ! Component: 1550 - total flux cleaned = 0.00699341 Jy ! Component: 1600 - total flux cleaned = 0.00699322 Jy ! Component: 1650 - total flux cleaned = 0.0070533 Jy ! Component: 1700 - total flux cleaned = 0.00702317 Jy ! Component: 1750 - total flux cleaned = 0.00699355 Jy ! Component: 1800 - total flux cleaned = 0.00705272 Jy ! Component: 1850 - total flux cleaned = 0.00708201 Jy ! Component: 1900 - total flux cleaned = 0.00714045 Jy ! Component: 1950 - total flux cleaned = 0.0071697 Jy ! Component: 2000 - total flux cleaned = 0.00722764 Jy ! Total flux subtracted in 2048 components = 0.00728541 Jy ! Clean residual min=-0.001564 max=0.001716 Jy/beam ! Clean residual mean=-0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.847862 Jy keep ! Adding 98 model components to the UV plane model. ! The established model now contains 174 components and 0.847862 Jy ![Exited script file: muppet] wmap "J2212+2355_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7659 x 1.9 at 22.63 degrees (North through East) ! Clean map min=-0.003101 max=0.6815 Jy/beam ! Writing clean map to FITS file: J2212+2355_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.681503 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000492385 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.21675 0.21675 0.433499 0.866999 1.734 3.468 6.93599 13.872 27.744 55.4879 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.681 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7659 x 1.9 at 22.63 degrees (North through East) ! Clean map min=-0.003101 max=0.6815 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 J2212+2355_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:33:31 2019