! Started logfile: J1412+1334_X_2017_06_15_pus_uvs.log on Tue May 7 19:58:00 2019 obs J1412+1334_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1412+1334_X_2017_06_15_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796881 visibilities/baseline/integration-bin. ! Found source: J1412+1334 ! ! 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 989 lines of history. ! ! Reading 49056 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 J1412+1334_X_2017_06_15_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 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 133 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.790183Jy sigma=0.006787 ! Fit after self-cal, rms=0.773808Jy sigma=0.006654 ! 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 ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7481 mas, bmaj=1.779 mas, bpa=3.006 degrees ! Estimated noise=750.728 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 = 0.170894 Jy ! Component: 100 - total flux cleaned = 0.229256 Jy ! Total flux subtracted in 100 components = 0.229256 Jy ! Clean residual min=-0.016013 max=0.026245 Jy/beam ! Clean residual mean=-0.000139 rms=0.004646 Jy/beam ! Combined flux in latest and established models = 0.229256 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.229256 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=0.112069Jy sigma=0.000961 ! Fit after self-cal, rms=0.111886Jy sigma=0.000959 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9396 mas, bmaj=2.086 mas, bpa=2.974 degrees ! Estimated noise=376.573 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 = 0.035991 Jy ! Component: 100 - total flux cleaned = 0.0539844 Jy ! Component: 150 - total flux cleaned = 0.0639697 Jy ! Component: 200 - total flux cleaned = 0.0699773 Jy ! Total flux subtracted in 200 components = 0.0699773 Jy ! Clean residual min=-0.011048 max=0.019685 Jy/beam ! Clean residual mean=-0.000065 rms=0.003899 Jy/beam ! Combined flux in latest and established models = 0.299233 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.299233 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=0.100769Jy sigma=0.000858 ! Fit after self-cal, rms=0.100640Jy sigma=0.000857 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00 KP 0.98 ! LA 0.92 MK 0.96 NL 1.25 OV 0.94 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.95 KP 0.92 ! LA 0.97 MK 0.96 NL 1.26 OV 0.93 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.98 KP 0.94 ! LA 0.97 MK 0.99 NL 1.27 OV 0.94 ! PT 1.00 SC 1.14 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.01 KP 0.95 ! LA 1.03 MK 0.99 NL 1.25 OV 0.94 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.93 HN 0.96 KP 0.95 ! LA 0.94 MK 1.06 NL 1.28 OV 0.94 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.99 KP 0.96 ! LA 0.94 MK 1.00 NL 1.27 OV 0.95 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.97 KP 0.95 ! LA 0.97 MK 0.99 NL 1.27 OV 0.95 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.94 ! LA 0.92 MK 1.01 NL 1.30 OV 0.94 ! PT 0.97 SC 1.10 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.96 KP 0.93 ! LA 0.95 MK 0.97 NL 1.28 OV 0.97 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.03 KP 0.95 ! LA 0.96 MK 1.00 NL 1.26 OV 0.95 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 0.96 ! LA 0.96 MK 1.02 NL 1.29 OV 0.96 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 KP 0.96 ! LA 0.94 MK 0.95 NL 1.26 OV 0.95 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.100640Jy sigma=0.000857 ! Fit after self-cal, rms=0.105495Jy sigma=0.000817 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9424 mas, bmaj=2.113 mas, bpa=2.874 degrees ! Estimated noise=378.687 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 = 0.00305111 Jy ! Component: 100 - total flux cleaned = 0.003474 Jy ! Component: 150 - total flux cleaned = 0.00373198 Jy ! Component: 200 - total flux cleaned = 0.00380726 Jy ! Total flux subtracted in 200 components = 0.00380726 Jy ! Clean residual min=-0.013032 max=0.014895 Jy/beam ! Clean residual mean=-0.000014 rms=0.003417 Jy/beam ! Combined flux in latest and established models = 0.303041 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.303041 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=0.105248Jy sigma=0.000815 ! Fit after self-cal, rms=0.105305Jy sigma=0.000814 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.105305Jy sigma=0.000814 ! Fit after self-cal, rms=0.106602Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9473 mas, bmaj=2.109 mas, bpa=3.471 degrees ! Estimated noise=380.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283647 Jy ! Component: 100 - total flux cleaned = 0.00296654 Jy ! Component: 150 - total flux cleaned = 0.00308174 Jy ! Component: 200 - total flux cleaned = 0.0031846 Jy ! Total flux subtracted in 200 components = 0.0031846 Jy ! Clean residual min=-0.002946 max=0.003491 Jy/beam ! Clean residual mean=-0.000010 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.306225 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.306225 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=0.106483Jy sigma=0.000669 ! Fit after self-cal, rms=0.106888Jy sigma=0.000668 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 (0.4, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196128 Jy ! Component: 100 - total flux cleaned = 0.00213524 Jy ! Component: 150 - total flux cleaned = 0.00199959 Jy ! Component: 200 - total flux cleaned = 0.00180324 Jy ! Total flux subtracted in 200 components = 0.00180324 Jy ! Clean residual min=-0.002803 max=0.002453 Jy/beam ! Clean residual mean=-0.000007 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.308028 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.308028 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=0.106724Jy sigma=0.000666 ! Fit after self-cal, rms=0.106703Jy sigma=0.000666 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.106703Jy sigma=0.000666 ! Fit after self-cal, rms=0.108030Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9459 mas, bmaj=2.107 mas, bpa=3.61 degrees ! Estimated noise=381.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250427 Jy ! Component: 100 - total flux cleaned = 0.00295313 Jy ! Component: 150 - total flux cleaned = 0.00300883 Jy ! Component: 200 - total flux cleaned = 0.00300835 Jy ! Total flux subtracted in 200 components = 0.00300835 Jy ! Clean residual min=-0.002327 max=0.002307 Jy/beam ! Clean residual mean=-0.000006 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.311037 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.311037 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=0.107932Jy sigma=0.000664 ! Fit after self-cal, rms=0.107928Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 = 0.00041743 Jy ! Component: 100 - total flux cleaned = 0.000367839 Jy ! Component: 150 - total flux cleaned = 0.000246412 Jy ! Component: 200 - total flux cleaned = 0.000208187 Jy ! Total flux subtracted in 200 components = 0.000208187 Jy ! Clean residual min=-0.002283 max=0.002080 Jy/beam ! Clean residual mean=-0.000006 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.311245 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.311245 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=0.107889Jy sigma=0.000664 ! Fit after self-cal, rms=0.107882Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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=0.107882Jy sigma=0.000664 ! Fit after self-cal, rms=0.107765Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.282 mas, bmaj=3.035 mas, bpa=0.6403 degrees ! Estimated noise=459.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139072 Jy ! Component: 100 - total flux cleaned = 0.00165933 Jy ! Component: 150 - total flux cleaned = 0.00191657 Jy ! Component: 200 - total flux cleaned = 0.00214052 Jy ! Total flux subtracted in 200 components = 0.00214052 Jy ! Clean residual min=-0.001387 max=0.001487 Jy/beam ! Clean residual mean=-0.000007 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.313386 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 0.313386 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=0.107740Jy sigma=0.000664 ! Fit after self-cal, rms=0.107728Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 = -0.000118457 Jy ! Component: 100 - total flux cleaned = -9.24902e-07 Jy ! Component: 150 - total flux cleaned = 0.000150765 Jy ! Component: 200 - total flux cleaned = 0.000168219 Jy ! Total flux subtracted in 200 components = 0.000168219 Jy ! Clean residual min=-0.001366 max=0.001432 Jy/beam ! Clean residual mean=-0.000007 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.313554 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.313554 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=0.107721Jy sigma=0.000663 ! Fit after self-cal, rms=0.107715Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9447 mas, bmaj=2.106 mas, bpa=3.611 degrees ! Estimated noise=381.341 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9447 x 2.106 at 3.611 degrees (North through East) ! Clean map min=-0.0015009 max=0.22147 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 ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7507 mas, bmaj=1.793 mas, bpa=3.93 degrees ! Estimated noise=765.109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.174805 Jy ! Component: 100 - total flux cleaned = 0.236589 Jy ! Component: 150 - total flux cleaned = 0.265866 Jy ! Component: 200 - total flux cleaned = 0.282665 Jy ! Total flux subtracted in 200 components = 0.282665 Jy ! Clean residual min=-0.004052 max=0.008606 Jy/beam ! Clean residual mean=-0.000046 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.282665 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.282665 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9447 mas, bmaj=2.106 mas, bpa=3.611 degrees ! Estimated noise=381.341 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 = 0.0126509 Jy ! Component: 100 - total flux cleaned = 0.0199225 Jy ! Component: 150 - total flux cleaned = 0.0242977 Jy ! Component: 200 - total flux cleaned = 0.0271334 Jy ! Total flux subtracted in 200 components = 0.0271334 Jy ! Clean residual min=-0.001704 max=0.002396 Jy/beam ! Clean residual mean=-0.000011 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.309798 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 44 components and 0.309798 Jy ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1.2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138322 Jy ! Component: 100 - total flux cleaned = 0.00182841 Jy ! Component: 150 - total flux cleaned = 0.00201278 Jy ! Component: 200 - total flux cleaned = 0.00206829 Jy ! Total flux subtracted in 200 components = 0.00206829 Jy ! Clean residual min=-0.001364 max=0.001591 Jy/beam ! Clean residual mean=-0.000007 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.311866 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.311866 Jy ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (0.6, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000777003 Jy ! Component: 100 - total flux cleaned = 0.000872854 Jy ! Component: 150 - total flux cleaned = 0.000917836 Jy ! Component: 200 - total flux cleaned = 0.000998649 Jy ! Total flux subtracted in 200 components = 0.000998649 Jy ! Clean residual min=-0.001350 max=0.001338 Jy/beam ! Clean residual mean=-0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.312865 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 0.312865 Jy ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec 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 ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.282 mas, bmaj=3.035 mas, bpa=0.6403 degrees ! Estimated noise=459.282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201502 Jy ! Component: 100 - total flux cleaned = 0.000245411 Jy ! Component: 150 - total flux cleaned = 0.000244261 Jy ! Component: 200 - total flux cleaned = 0.000244435 Jy ! Total flux subtracted in 200 components = 0.000244435 Jy ! Clean residual min=-0.001154 max=0.001134 Jy/beam ! Clean residual mean=-0.000008 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.313109 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 = -1.6601e-05 Jy ! Component: 100 - total flux cleaned = -1.62845e-05 Jy ! Component: 150 - total flux cleaned = -1.60245e-05 Jy ! Component: 200 - total flux cleaned = 1.16118e-05 Jy ! Total flux subtracted in 200 components = 1.16118e-05 Jy ! Clean residual min=-0.001157 max=0.001102 Jy/beam ! Clean residual mean=-0.000008 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.313121 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 102 components and 0.313121 Jy ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.9447 mas, bmaj=2.106 mas, bpa=3.611 degrees ! Estimated noise=381.341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00011559 Jy ! Component: 100 - total flux cleaned = -0.000153387 Jy ! Component: 150 - total flux cleaned = -0.000152727 Jy ! Component: 200 - total flux cleaned = -0.000120025 Jy ! Total flux subtracted in 200 components = -0.000120025 Jy ! Clean residual min=-0.001261 max=0.001311 Jy/beam ! Clean residual mean=-0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.313001 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 113 components and 0.313001 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=0.107643Jy sigma=0.000663 ! Fit after self-cal, rms=0.107630Jy sigma=0.000662 wmodel J1412+1334_X_2017_06_15_pus_map.mod ! Writing 113 model components to file: J1412+1334_X_2017_06_15_pus_map.mod wobs J1412+1334_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1412+1334_X_2017_06_15_pus_uvs.fits wwins J1412+1334_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J1412+1334_X_2017_06_15_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.90629e-05 Jy ! Component: 100 - total flux cleaned = 0.000111751 Jy ! Component: 150 - total flux cleaned = 1.47351e-05 Jy ! Component: 200 - total flux cleaned = -3.72211e-06 Jy ! Component: 250 - total flux cleaned = -3.90728e-05 Jy ! Component: 300 - total flux cleaned = -9.12543e-05 Jy ! Component: 350 - total flux cleaned = -0.000209851 Jy ! Component: 400 - total flux cleaned = -0.000275528 Jy ! Component: 450 - total flux cleaned = -0.000323568 Jy ! Component: 500 - total flux cleaned = -0.000370657 Jy ! Component: 550 - total flux cleaned = -0.000401715 Jy ! Component: 600 - total flux cleaned = -0.000477128 Jy ! Component: 650 - total flux cleaned = -0.000506473 Jy ! Component: 700 - total flux cleaned = -0.000535584 Jy ! Component: 750 - total flux cleaned = -0.000593059 Jy ! Component: 800 - total flux cleaned = -0.000621157 Jy ! Component: 850 - total flux cleaned = -0.000607337 Jy ! Component: 900 - total flux cleaned = -0.000621127 Jy ! Component: 950 - total flux cleaned = -0.000621061 Jy ! Component: 1000 - total flux cleaned = -0.000621082 Jy ! Component: 1050 - total flux cleaned = -0.000660335 Jy ! Component: 1100 - total flux cleaned = -0.000673156 Jy ! Component: 1150 - total flux cleaned = -0.000673227 Jy ! Component: 1200 - total flux cleaned = -0.000685836 Jy ! Component: 1250 - total flux cleaned = -0.000735555 Jy ! Component: 1300 - total flux cleaned = -0.000796742 Jy ! Component: 1350 - total flux cleaned = -0.000844944 Jy ! Component: 1400 - total flux cleaned = -0.000868805 Jy ! Component: 1450 - total flux cleaned = -0.000927907 Jy ! Component: 1500 - total flux cleaned = -0.000997806 Jy ! Component: 1550 - total flux cleaned = -0.00098633 Jy ! Component: 1600 - total flux cleaned = -0.00106617 Jy ! Component: 1650 - total flux cleaned = -0.00109998 Jy ! Component: 1700 - total flux cleaned = -0.00111115 Jy ! Component: 1750 - total flux cleaned = -0.00115527 Jy ! Component: 1800 - total flux cleaned = -0.00123155 Jy ! Component: 1850 - total flux cleaned = -0.00126377 Jy ! Component: 1900 - total flux cleaned = -0.00129578 Jy ! Component: 1950 - total flux cleaned = -0.0013803 Jy ! Component: 2000 - total flux cleaned = -0.00140118 Jy ! Total flux subtracted in 2048 components = -0.00146327 Jy ! Clean residual min=-0.000655 max=0.000525 Jy/beam ! Clean residual mean=-0.000002 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.311538 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 251 components and 0.311538 Jy ![Exited script file: muppet] wmap "J1412+1334_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9447 x 2.106 at 3.611 degrees (North through East) ! Clean map min=-0.0013705 max=0.22235 Jy/beam ! Writing clean map to FITS file: J1412+1334_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.22235 invert ! Inverting map ! Your choice of large map pixels excluded 0.152% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000196733 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265437 0.265437 0.530874 1.06175 2.1235 4.247 8.49399 16.988 33.976 67.9519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.222 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9447 x 2.106 at 3.611 degrees (North through East) ! Clean map min=-0.0013705 max=0.22235 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 J1412+1334_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:58:03 2019