! Started logfile: J1333+2725_X_2017_06_15_pus_uvs.log on Tue May 7 19:57:00 2019 obs J1333+2725_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1333+2725_X_2017_06_15_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.84257 visibilities/baseline/integration-bin. ! Found source: J1333+2725 ! ! 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 37764 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 J1333+2725_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.852120Jy sigma=0.006916 ! Fit after self-cal, rms=0.840644Jy sigma=0.006832 ! 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.7843 mas, bmaj=1.697 mas, bpa=8.739 degrees ! Estimated noise=926.895 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 = 0.122152 Jy ! Component: 100 - total flux cleaned = 0.154302 Jy ! Total flux subtracted in 100 components = 0.154302 Jy ! Clean residual min=-0.004953 max=0.014841 Jy/beam ! Clean residual mean=-0.000000 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.154302 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.154302 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=0.093237Jy sigma=0.000694 ! Fit after self-cal, rms=0.093177Jy sigma=0.000693 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163501 Jy ! Component: 100 - total flux cleaned = 0.0250567 Jy ! Total flux subtracted in 100 components = 0.0250567 Jy ! Clean residual min=-0.003195 max=0.005110 Jy/beam ! Clean residual mean=-0.000003 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.179359 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.179359 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=0.089741Jy sigma=0.000660 ! Fit after self-cal, rms=0.089629Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9827 mas, bmaj=1.961 mas, bpa=9.349 degrees ! Estimated noise=455.6 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 = 0.00774187 Jy ! Component: 100 - total flux cleaned = 0.0114704 Jy ! Component: 150 - total flux cleaned = 0.0136186 Jy ! Component: 200 - total flux cleaned = 0.0149973 Jy ! Total flux subtracted in 200 components = 0.0149973 Jy ! Clean residual min=-0.001913 max=0.002661 Jy/beam ! Clean residual mean=-0.000009 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.194356 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.194356 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=0.089030Jy sigma=0.000653 ! Fit after self-cal, rms=0.088990Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec 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 1.00 FD 1.02 HN 1.03 KP 1.03 ! LA 0.97 MK 0.99 NL 0.97 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 0.96 ! LA 0.99 MK 0.99 NL 0.96 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.00 ! LA 1.00 MK 1.02 NL 0.96 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.03 KP 0.98 ! LA 1.00 MK 1.02 NL 0.97 OV 1.02 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 0.93 OV 1.01 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 1.00 ! LA 0.98 MK 0.97 NL 0.96 OV 1.00 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.98 ! LA 1.02 MK 1.02 NL 0.96 OV 0.98 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.98 KP 1.00 ! LA 0.99 MK 1.00 NL 0.98 OV 0.98 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.98 ! LA 1.01 MK 1.00 NL 0.96 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.98 ! LA 1.00 MK 0.96 NL 0.96 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.03 KP 1.00 ! LA 1.00 MK 0.96 NL 0.98 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 1.02 ! LA 0.98 MK 0.95 NL 0.93 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Fit before self-cal, rms=0.088990Jy sigma=0.000653 ! Fit after self-cal, rms=0.088133Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9933 mas, bmaj=1.972 mas, bpa=8.697 degrees ! Estimated noise=454.563 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 = -0.000524593 Jy ! Component: 100 - total flux cleaned = -0.000520659 Jy ! Component: 150 - total flux cleaned = -0.000481366 Jy ! Component: 200 - total flux cleaned = -0.000419441 Jy ! Total flux subtracted in 200 components = -0.000419441 Jy ! Clean residual min=-0.001697 max=0.002114 Jy/beam ! Clean residual mean=-0.000010 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.193937 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.193937 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=0.088070Jy sigma=0.000650 ! Fit after self-cal, rms=0.088062Jy sigma=0.000650 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.088062Jy sigma=0.000650 ! Fit after self-cal, rms=0.089217Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.99 mas, bmaj=1.965 mas, bpa=8.944 degrees ! Estimated noise=453.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.3714e-05 Jy ! Component: 100 - total flux cleaned = -3.04513e-06 Jy ! Component: 150 - total flux cleaned = 2.74545e-05 Jy ! Component: 200 - total flux cleaned = 6.88024e-05 Jy ! Total flux subtracted in 200 components = 6.88024e-05 Jy ! Clean residual min=-0.001404 max=0.001951 Jy/beam ! Clean residual mean=-0.000006 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.194006 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.194006 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=0.089205Jy sigma=0.000647 ! Fit after self-cal, rms=0.089229Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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 (3.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191499 Jy ! Component: 100 - total flux cleaned = 0.00260406 Jy ! Component: 150 - total flux cleaned = 0.0029535 Jy ! Component: 200 - total flux cleaned = 0.00321627 Jy ! Total flux subtracted in 200 components = 0.00321627 Jy ! Clean residual min=-0.001261 max=0.001156 Jy/beam ! Clean residual mean=-0.000004 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.197222 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.197222 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=0.089185Jy sigma=0.000647 ! Fit after self-cal, rms=0.089180Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.089180Jy sigma=0.000647 ! Fit after self-cal, rms=0.089190Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9904 mas, bmaj=1.963 mas, bpa=8.961 degrees ! Estimated noise=453.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000686894 Jy ! Component: 100 - total flux cleaned = 0.00108441 Jy ! Component: 150 - total flux cleaned = 0.00121683 Jy ! Component: 200 - total flux cleaned = 0.00127538 Jy ! Total flux subtracted in 200 components = 0.00127538 Jy ! Clean residual min=-0.001170 max=0.001031 Jy/beam ! Clean residual mean=-0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.198497 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 84 components and 0.198497 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=0.089176Jy sigma=0.000647 ! Fit after self-cal, rms=0.089175Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000193141 Jy ! Component: 100 - total flux cleaned = 0.000267969 Jy ! Component: 150 - total flux cleaned = 0.000284726 Jy ! Component: 200 - total flux cleaned = 0.000270014 Jy ! Total flux subtracted in 200 components = 0.000270014 Jy ! Clean residual min=-0.001143 max=0.000976 Jy/beam ! Clean residual mean=-0.000005 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.198767 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.198767 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=0.089168Jy sigma=0.000647 ! Fit after self-cal, rms=0.089167Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.089167Jy sigma=0.000647 ! Fit after self-cal, rms=0.089126Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.175 mas, bmaj=2.795 mas, bpa=7.044 degrees ! Estimated noise=539.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549249 Jy ! Component: 100 - total flux cleaned = 0.000679494 Jy ! Component: 150 - total flux cleaned = 0.00069212 Jy ! Component: 200 - total flux cleaned = 0.000711246 Jy ! Total flux subtracted in 200 components = 0.000711246 Jy ! Clean residual min=-0.001042 max=0.001007 Jy/beam ! Clean residual mean=-0.000010 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.199478 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 104 components and 0.199478 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=0.089125Jy sigma=0.000647 ! Fit after self-cal, rms=0.089124Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000103509 Jy ! Component: 100 - total flux cleaned = 0.00016956 Jy ! Component: 150 - total flux cleaned = 0.00017829 Jy ! Component: 200 - total flux cleaned = 0.00016466 Jy ! Total flux subtracted in 200 components = 0.00016466 Jy ! Clean residual min=-0.001024 max=0.001018 Jy/beam ! Clean residual mean=-0.000010 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.199643 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 116 components and 0.199643 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=0.089122Jy sigma=0.000647 ! Fit after self-cal, rms=0.089121Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9904 mas, bmaj=1.962 mas, bpa=8.961 degrees ! Estimated noise=453.714 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 1.962 at 8.961 degrees (North through East) ! Clean map min=-0.0010163 max=0.16015 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.789 mas, bmaj=1.696 mas, bpa=8.321 degrees ! Estimated noise=928.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121835 Jy ! Component: 100 - total flux cleaned = 0.155668 Jy ! Component: 150 - total flux cleaned = 0.17221 Jy ! Component: 200 - total flux cleaned = 0.181104 Jy ! Total flux subtracted in 200 components = 0.181104 Jy ! Clean residual min=-0.002460 max=0.004314 Jy/beam ! Clean residual mean=-0.000003 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.181104 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.181104 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9904 mas, bmaj=1.962 mas, bpa=8.961 degrees ! Estimated noise=453.714 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 = 0.00638525 Jy ! Component: 100 - total flux cleaned = 0.00983647 Jy ! Component: 150 - total flux cleaned = 0.0121413 Jy ! Component: 200 - total flux cleaned = 0.0137934 Jy ! Total flux subtracted in 200 components = 0.0137934 Jy ! Clean residual min=-0.001203 max=0.001057 Jy/beam ! Clean residual mean=-0.000008 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.194898 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.194898 Jy ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.175 mas, bmaj=2.795 mas, bpa=7.044 degrees ! Estimated noise=539.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192423 Jy ! Component: 100 - total flux cleaned = 0.00304901 Jy ! Component: 150 - total flux cleaned = 0.00374905 Jy ! Component: 200 - total flux cleaned = 0.00404247 Jy ! Total flux subtracted in 200 components = 0.00404247 Jy ! Clean residual min=-0.001079 max=0.000964 Jy/beam ! Clean residual mean=-0.000010 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.19894 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 = 0.000231852 Jy ! Component: 100 - total flux cleaned = 0.000362363 Jy ! Component: 150 - total flux cleaned = 0.000446954 Jy ! Component: 200 - total flux cleaned = 0.000498941 Jy ! Total flux subtracted in 200 components = 0.000498941 Jy ! Clean residual min=-0.001046 max=0.001013 Jy/beam ! Clean residual mean=-0.000010 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.199439 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 100 components and 0.199439 Jy ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.9904 mas, bmaj=1.962 mas, bpa=8.961 degrees ! Estimated noise=453.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120339 Jy ! Component: 100 - total flux cleaned = -3.83619e-05 Jy ! Component: 150 - total flux cleaned = 3.26447e-05 Jy ! Component: 200 - total flux cleaned = 4.79051e-05 Jy ! Total flux subtracted in 200 components = 4.79051e-05 Jy ! Clean residual min=-0.001109 max=0.000934 Jy/beam ! Clean residual mean=-0.000005 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.199487 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.199487 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=0.089122Jy sigma=0.000647 ! Fit after self-cal, rms=0.089119Jy sigma=0.000647 wmodel J1333+2725_X_2017_06_15_pus_map.mod ! Writing 114 model components to file: J1333+2725_X_2017_06_15_pus_map.mod wobs J1333+2725_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1333+2725_X_2017_06_15_pus_uvs.fits wwins J1333+2725_X_2017_06_15_pus_map.win ! wwins: Wrote 3 windows to J1333+2725_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 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127377 Jy ! Component: 100 - total flux cleaned = -2.65158e-05 Jy ! Component: 150 - total flux cleaned = 2.2123e-05 Jy ! Component: 200 - total flux cleaned = 8.43593e-05 Jy ! Component: 250 - total flux cleaned = 0.000114058 Jy ! Component: 300 - total flux cleaned = 0.000114121 Jy ! Component: 350 - total flux cleaned = 0.000128582 Jy ! Component: 400 - total flux cleaned = 0.000128591 Jy ! Component: 450 - total flux cleaned = 0.000101737 Jy ! Component: 500 - total flux cleaned = 8.85801e-05 Jy ! Component: 550 - total flux cleaned = 1.20815e-05 Jy ! Component: 600 - total flux cleaned = -3.78114e-05 Jy ! Component: 650 - total flux cleaned = -0.000136138 Jy ! Component: 700 - total flux cleaned = -0.000184554 Jy ! Component: 750 - total flux cleaned = -0.000232304 Jy ! Component: 800 - total flux cleaned = -0.000279298 Jy ! Component: 850 - total flux cleaned = -0.000336853 Jy ! Component: 900 - total flux cleaned = -0.000302569 Jy ! Component: 950 - total flux cleaned = -0.000325264 Jy ! Component: 1000 - total flux cleaned = -0.000369688 Jy ! Component: 1050 - total flux cleaned = -0.000358685 Jy ! Component: 1100 - total flux cleaned = -0.000402228 Jy ! Component: 1150 - total flux cleaned = -0.000412959 Jy ! Component: 1200 - total flux cleaned = -0.000413127 Jy ! Component: 1250 - total flux cleaned = -0.000444648 Jy ! Component: 1300 - total flux cleaned = -0.000465237 Jy ! Component: 1350 - total flux cleaned = -0.000506101 Jy ! Component: 1400 - total flux cleaned = -0.0005265 Jy ! Component: 1450 - total flux cleaned = -0.000586444 Jy ! Component: 1500 - total flux cleaned = -0.00059627 Jy ! Component: 1550 - total flux cleaned = -0.00061602 Jy ! Component: 1600 - total flux cleaned = -0.000703448 Jy ! Component: 1650 - total flux cleaned = -0.000693852 Jy ! Component: 1700 - total flux cleaned = -0.000722412 Jy ! Component: 1750 - total flux cleaned = -0.000751041 Jy ! Component: 1800 - total flux cleaned = -0.000807247 Jy ! Component: 1850 - total flux cleaned = -0.000825838 Jy ! Component: 1900 - total flux cleaned = -0.00088102 Jy ! Component: 1950 - total flux cleaned = -0.000962961 Jy ! Component: 2000 - total flux cleaned = -0.00097194 Jy ! Total flux subtracted in 2048 components = -0.00100776 Jy ! Clean residual min=-0.000492 max=0.000519 Jy/beam ! Clean residual mean=-0.000004 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.198479 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 258 components and 0.198479 Jy ![Exited script file: muppet] wmap "J1333+2725_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 1.962 at 8.961 degrees (North through East) ! Clean map min=-0.00089107 max=0.16019 Jy/beam ! Writing clean map to FITS file: J1333+2725_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 0.160193 invert ! Inverting map ! Your choice of large map pixels excluded 0.143% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167861 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.31436 0.31436 0.628721 1.25744 2.51488 5.02976 10.0595 20.1191 40.2381 80.4762 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.16 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9904 x 1.962 at 8.961 degrees (North through East) ! Clean map min=-0.00089107 max=0.16019 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 J1333+2725_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:57:02 2019