! Started logfile: J1404+0728_X_2017_07_16_pus_uvs.log on Thu May 9 14:05:49 2019 obs J1404+0728_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1404+0728_X_2017_07_16_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711905 visibilities/baseline/integration-bin. ! Found source: J1404+0728 ! ! 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 1200 lines of history. ! ! Reading 32292 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 J1404+0728_X_2017_07_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 149 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 174 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 252 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.956384Jy sigma=0.007967 ! Fit after self-cal, rms=0.935680Jy sigma=0.007813 ! 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=0.6935 mas, bmaj=1.612 mas, bpa=-0.2759 degrees ! Estimated noise=879.995 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 = 0.0483632 Jy ! Component: 100 - total flux cleaned = 0.065056 Jy ! Total flux subtracted in 100 components = 0.065056 Jy ! Clean residual min=-0.003372 max=0.008033 Jy/beam ! Clean residual mean=0.000009 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.0650559 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0650559 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=0.084162Jy sigma=0.000658 ! Fit after self-cal, rms=0.084005Jy sigma=0.000656 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00972355 Jy ! Component: 100 - total flux cleaned = 0.0149027 Jy ! Total flux subtracted in 100 components = 0.0149027 Jy ! Clean residual min=-0.002694 max=0.004640 Jy/beam ! Clean residual mean=0.000014 rms=0.000799 Jy/beam ! Combined flux in latest and established models = 0.0799587 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0799587 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=0.082624Jy sigma=0.000643 ! Fit after self-cal, rms=0.082592Jy sigma=0.000643 ! Inverting map ! Added new window around map position (0.8, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459769 Jy ! Component: 100 - total flux cleaned = 0.00694738 Jy ! Total flux subtracted in 100 components = 0.00694738 Jy ! Clean residual min=-0.002560 max=0.003963 Jy/beam ! Clean residual mean=0.000016 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0869061 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 12 components and 0.0869061 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=0.082322Jy sigma=0.000641 ! Fit after self-cal, rms=0.082300Jy sigma=0.000640 ! 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=0.8743 mas, bmaj=1.903 mas, bpa=3.745 degrees ! Estimated noise=505.425 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 (-1, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034531 Jy ! Component: 100 - total flux cleaned = 0.00467846 Jy ! Component: 150 - total flux cleaned = 0.0047907 Jy ! Component: 200 - total flux cleaned = 0.00479029 Jy ! Total flux subtracted in 200 components = 0.00479029 Jy ! Clean residual min=-0.001687 max=0.002116 Jy/beam ! Clean residual mean=0.000007 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.0916964 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.0916964 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=0.082135Jy sigma=0.000639 ! Fit after self-cal, rms=0.082133Jy sigma=0.000639 ! 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 1.00* HN 1.05 KP 0.98 ! LA 0.96 MK 1.04 NL 0.93 OV 0.99 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.24 KP 0.94 ! LA 0.98 MK 1.09 NL 0.99 OV 1.01 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.07 KP 0.90 ! LA 0.96 MK 0.98 NL 1.00 OV 1.02 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.08 KP 1.04 ! LA 0.95 MK 1.02 NL 0.94 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.96 KP 1.10 ! LA 0.98 MK 1.04 NL 0.95 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.01 KP 1.07 ! LA 0.94 MK 0.88 NL 1.01 OV 1.04 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 1.09 ! LA 0.96 MK 1.07 NL 1.01 OV 0.97 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.19 KP 1.12 ! LA 0.95 MK 1.04 NL 0.96 OV 0.99 ! PT 1.13 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.97 KP 1.06 ! LA 0.93 MK 0.98 NL 0.97 OV 0.94 ! PT 1.11 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.09 KP 1.04 ! LA 0.92 MK 0.86 NL 0.98 OV 0.99 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.96 KP 0.95 ! LA 1.01 MK 0.83 NL 0.95 OV 0.98 ! PT 1.05 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00 KP 0.99 ! LA 0.94 MK 0.78 NL 0.93 OV 0.96 ! PT 1.08 SC 0.98 ! ! ! Fit before self-cal, rms=0.082133Jy sigma=0.000639 ! Fit after self-cal, rms=0.081590Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8756 mas, bmaj=1.901 mas, bpa=3.456 degrees ! Estimated noise=500.632 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 = 0.00100676 Jy ! Component: 100 - total flux cleaned = 0.000856687 Jy ! Component: 150 - total flux cleaned = 0.000733561 Jy ! Component: 200 - total flux cleaned = 0.000631435 Jy ! Total flux subtracted in 200 components = 0.000631435 Jy ! Clean residual min=-0.001300 max=0.001724 Jy/beam ! Clean residual mean=0.000006 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0923278 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0923278 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=0.081556Jy sigma=0.000637 ! Fit after self-cal, rms=0.081612Jy sigma=0.000637 ! 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=0.081612Jy sigma=0.000637 ! Fit after self-cal, rms=0.082970Jy sigma=0.000634 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8769 mas, bmaj=1.902 mas, bpa=3.475 degrees ! Estimated noise=501.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000255278 Jy ! Component: 100 - total flux cleaned = 0.000368395 Jy ! Component: 150 - total flux cleaned = 0.000416679 Jy ! Component: 200 - total flux cleaned = 0.000436539 Jy ! Total flux subtracted in 200 components = 0.000436539 Jy ! Clean residual min=-0.001157 max=0.001121 Jy/beam ! Clean residual mean=0.000002 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0927643 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 59 components and 0.0927643 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=0.082954Jy sigma=0.000634 ! Fit after self-cal, rms=0.083027Jy sigma=0.000633 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 = -2.72502e-05 Jy ! Component: 100 - total flux cleaned = -2.76844e-05 Jy ! Component: 150 - total flux cleaned = -6.5938e-05 Jy ! Component: 200 - total flux cleaned = -4.87762e-05 Jy ! Total flux subtracted in 200 components = -4.87762e-05 Jy ! Clean residual min=-0.001147 max=0.001178 Jy/beam ! Clean residual mean=0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0927156 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.0927156 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=0.083016Jy sigma=0.000633 ! Fit after self-cal, rms=0.083017Jy sigma=0.000633 ! 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=0.083017Jy sigma=0.000633 ! Fit after self-cal, rms=0.083558Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.877 mas, bmaj=1.903 mas, bpa=3.448 degrees ! Estimated noise=500.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140744 Jy ! Component: 100 - total flux cleaned = 0.000121741 Jy ! Component: 150 - total flux cleaned = 0.000122925 Jy ! Component: 200 - total flux cleaned = 0.000123031 Jy ! Total flux subtracted in 200 components = 0.000123031 Jy ! Clean residual min=-0.001134 max=0.001254 Jy/beam ! Clean residual mean=0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0928386 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.0928386 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=0.083549Jy sigma=0.000633 ! Fit after self-cal, rms=0.083572Jy sigma=0.000633 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 (25, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686142 Jy ! Component: 100 - total flux cleaned = 0.000930954 Jy ! Component: 150 - total flux cleaned = 0.00104553 Jy ! Component: 200 - total flux cleaned = 0.00116416 Jy ! Total flux subtracted in 200 components = 0.00116416 Jy ! Clean residual min=-0.001125 max=0.001185 Jy/beam ! Clean residual mean=0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0940028 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 85 components and 0.0940028 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=0.083549Jy sigma=0.000633 ! Fit after self-cal, rms=0.083548Jy sigma=0.000633 ! 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=0.083548Jy sigma=0.000633 ! Fit after self-cal, rms=0.083498Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.994 mas, bmaj=3.086 mas, bpa=-1.542 degrees ! Estimated noise=644.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.20205e-05 Jy ! Component: 100 - total flux cleaned = -8.84746e-05 Jy ! Component: 150 - total flux cleaned = -8.80148e-05 Jy ! Component: 200 - total flux cleaned = -0.000100909 Jy ! Total flux subtracted in 200 components = -0.000100909 Jy ! Clean residual min=-0.001294 max=0.001108 Jy/beam ! Clean residual mean=0.000004 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0939019 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 94 components and 0.0939019 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=0.083493Jy sigma=0.000633 ! Fit after self-cal, rms=0.083493Jy sigma=0.000633 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 = 4.40517e-05 Jy ! Component: 100 - total flux cleaned = 2.20347e-06 Jy ! Component: 150 - total flux cleaned = -3.51828e-05 Jy ! Component: 200 - total flux cleaned = -9.17166e-05 Jy ! Total flux subtracted in 200 components = -9.17166e-05 Jy ! Clean residual min=-0.001271 max=0.001091 Jy/beam ! Clean residual mean=0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0938101 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 102 components and 0.0938101 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=0.083490Jy sigma=0.000633 ! Fit after self-cal, rms=0.083490Jy sigma=0.000633 ! 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=0.877 mas, bmaj=1.904 mas, bpa=3.407 degrees ! Estimated noise=500.217 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.877 x 1.904 at 3.407 degrees (North through East) ! Clean map min=-0.0016483 max=0.060673 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=0.691 mas, bmaj=1.608 mas, bpa=-0.6529 degrees ! Estimated noise=873.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0473605 Jy ! Component: 100 - total flux cleaned = 0.0661549 Jy ! Component: 150 - total flux cleaned = 0.0767668 Jy ! Component: 200 - total flux cleaned = 0.0833327 Jy ! Total flux subtracted in 200 components = 0.0833327 Jy ! Clean residual min=-0.002958 max=0.003461 Jy/beam ! Clean residual mean=0.000005 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0833328 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0833328 Jy ! Inverting map and beam ! Estimated beam: bmin=0.877 mas, bmaj=1.904 mas, bpa=3.407 degrees ! Estimated noise=500.217 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 = 0.00515905 Jy ! Component: 100 - total flux cleaned = 0.00684898 Jy ! Component: 150 - total flux cleaned = 0.00776538 Jy ! Component: 200 - total flux cleaned = 0.0086137 Jy ! Total flux subtracted in 200 components = 0.0086137 Jy ! Clean residual min=-0.001358 max=0.001302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.0919465 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.0919465 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=1.994 mas, bmaj=3.086 mas, bpa=-1.542 degrees ! Estimated noise=644.749 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175243 Jy ! Component: 100 - total flux cleaned = 0.00206185 Jy ! Component: 150 - total flux cleaned = 0.00202652 Jy ! Component: 200 - total flux cleaned = 0.00202319 Jy ! Total flux subtracted in 200 components = 0.00202319 Jy ! Clean residual min=-0.001390 max=0.001277 Jy/beam ! Clean residual mean=0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0939696 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 = 2.38615e-05 Jy ! Component: 100 - total flux cleaned = 6.93253e-05 Jy ! Component: 150 - total flux cleaned = 9.08286e-05 Jy ! Component: 200 - total flux cleaned = 9.09643e-05 Jy ! Total flux subtracted in 200 components = 9.09643e-05 Jy ! Clean residual min=-0.001312 max=0.001228 Jy/beam ! Clean residual mean=0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0940606 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 53 components and 0.0940606 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.877 mas, bmaj=1.904 mas, bpa=3.407 degrees ! Estimated noise=500.217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.95945e-05 Jy ! Component: 100 - total flux cleaned = -6.25107e-05 Jy ! Component: 150 - total flux cleaned = -0.000162892 Jy ! Component: 200 - total flux cleaned = -0.000195036 Jy ! Total flux subtracted in 200 components = -0.000195036 Jy ! Clean residual min=-0.001150 max=0.001067 Jy/beam ! Clean residual mean=0.000001 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0938656 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0938656 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=0.083508Jy sigma=0.000633 ! Fit after self-cal, rms=0.083507Jy sigma=0.000633 wmodel J1404+0728_X_2017_07_16_pus_map.mod ! Writing 69 model components to file: J1404+0728_X_2017_07_16_pus_map.mod wobs J1404+0728_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1404+0728_X_2017_07_16_pus_uvs.fits wwins J1404+0728_X_2017_07_16_pus_map.win ! wwins: Wrote 4 windows to J1404+0728_X_2017_07_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 = -0.000193177 Jy ! Component: 100 - total flux cleaned = -0.000231521 Jy ! Component: 150 - total flux cleaned = -0.000336631 Jy ! Component: 200 - total flux cleaned = -0.000421208 Jy ! Component: 250 - total flux cleaned = -0.000470749 Jy ! Component: 300 - total flux cleaned = -0.00058188 Jy ! Component: 350 - total flux cleaned = -0.000612367 Jy ! Component: 400 - total flux cleaned = -0.00062729 Jy ! Component: 450 - total flux cleaned = -0.000642026 Jy ! Component: 500 - total flux cleaned = -0.000671008 Jy ! Component: 550 - total flux cleaned = -0.000713549 Jy ! Component: 600 - total flux cleaned = -0.000769064 Jy ! Component: 650 - total flux cleaned = -0.000796372 Jy ! Component: 700 - total flux cleaned = -0.00085018 Jy ! Component: 750 - total flux cleaned = -0.000942539 Jy ! Component: 800 - total flux cleaned = -0.000942176 Jy ! Component: 850 - total flux cleaned = -0.000942208 Jy ! Component: 900 - total flux cleaned = -0.000967504 Jy ! Component: 950 - total flux cleaned = -0.00101735 Jy ! Component: 1000 - total flux cleaned = -0.00101764 Jy ! Component: 1050 - total flux cleaned = -0.00104203 Jy ! Component: 1100 - total flux cleaned = -0.00109003 Jy ! Component: 1150 - total flux cleaned = -0.00106649 Jy ! Component: 1200 - total flux cleaned = -0.00113703 Jy ! Component: 1250 - total flux cleaned = -0.00119525 Jy ! Component: 1300 - total flux cleaned = -0.00122971 Jy ! Component: 1350 - total flux cleaned = -0.00130914 Jy ! Component: 1400 - total flux cleaned = -0.00133142 Jy ! Component: 1450 - total flux cleaned = -0.0013758 Jy ! Component: 1500 - total flux cleaned = -0.00145269 Jy ! Component: 1550 - total flux cleaned = -0.00147438 Jy ! Component: 1600 - total flux cleaned = -0.00149584 Jy ! Component: 1650 - total flux cleaned = -0.00152777 Jy ! Component: 1700 - total flux cleaned = -0.00155943 Jy ! Component: 1750 - total flux cleaned = -0.0015908 Jy ! Component: 1800 - total flux cleaned = -0.00159079 Jy ! Component: 1850 - total flux cleaned = -0.00160117 Jy ! Component: 1900 - total flux cleaned = -0.00167247 Jy ! Component: 1950 - total flux cleaned = -0.00164214 Jy ! Component: 2000 - total flux cleaned = -0.00163204 Jy ! Total flux subtracted in 2048 components = -0.00161224 Jy ! Clean residual min=-0.000526 max=0.000661 Jy/beam ! Clean residual mean=0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0922533 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 218 components and 0.0922534 Jy ![Exited script file: muppet] wmap "J1404+0728_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.877 x 1.904 at 3.407 degrees (North through East) ! Clean map min=-0.0020327 max=0.060046 Jy/beam ! Writing clean map to FITS file: J1404+0728_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0600456 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190907 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.953812 0.953812 1.90762 3.81525 7.6305 15.261 30.522 61.044 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.877 x 1.904 at 3.407 degrees (North through East) ! Clean map min=-0.0020327 max=0.060046 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 J1404+0728_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:05:52 2019