! Started logfile: J1438+6211_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:51 2019 obs J1438+6211_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1438+6211_X_2017_07_09_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976845 visibilities/baseline/integration-bin. ! Found source: J1438+6211 ! ! 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 979 lines of history. ! ! Reading 75432 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 J1438+6211_X_2017_07_09_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.940053Jy sigma=0.007845 ! Fit after self-cal, rms=0.913983Jy sigma=0.007621 ! 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=0.8625 mas, bmaj=0.9196 mas, bpa=13.46 degrees ! Estimated noise=766.103 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 = 0.0582897 Jy ! Component: 100 - total flux cleaned = 0.0855662 Jy ! Total flux subtracted in 100 components = 0.0855662 Jy ! Clean residual min=-0.006851 max=0.014636 Jy/beam ! Clean residual mean=-0.000101 rms=0.002276 Jy/beam ! Combined flux in latest and established models = 0.0855662 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0855662 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=0.109858Jy sigma=0.000916 ! Fit after self-cal, rms=0.109529Jy sigma=0.000913 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188008 Jy ! Component: 100 - total flux cleaned = 0.0313098 Jy ! Total flux subtracted in 100 components = 0.0313098 Jy ! Clean residual min=-0.006546 max=0.010032 Jy/beam ! Clean residual mean=-0.000104 rms=0.001938 Jy/beam ! Combined flux in latest and established models = 0.116876 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.116876 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=0.103676Jy sigma=0.000859 ! Fit after self-cal, rms=0.103560Jy sigma=0.000858 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=1.137 mas, bpa=25.72 degrees ! Estimated noise=310.699 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 = 0.0177833 Jy ! Component: 100 - total flux cleaned = 0.028016 Jy ! Component: 150 - total flux cleaned = 0.0341076 Jy ! Component: 200 - total flux cleaned = 0.0377622 Jy ! Total flux subtracted in 200 components = 0.0377622 Jy ! Clean residual min=-0.008469 max=0.014437 Jy/beam ! Clean residual mean=-0.000255 rms=0.003074 Jy/beam ! Combined flux in latest and established models = 0.154638 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 38 components and 0.154638 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=0.100629Jy sigma=0.000831 ! Fit after self-cal, rms=0.100497Jy sigma=0.000829 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.96 HN 1.13 KP 0.87 ! LA 0.92 MK 1.02 NL 1.12 OV 1.19 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.97 HN 1.17 KP 0.85 ! LA 0.88 MK 0.93 NL 1.13 OV 1.15 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 1.16 KP 0.84 ! LA 0.86 MK 0.98 NL 1.19 OV 1.15 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.15 KP 0.84 ! LA 0.86 MK 0.98 NL 1.18 OV 1.13 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.98 HN 1.12 KP 0.89 ! LA 0.76 MK 1.12 NL 1.18 OV 1.11 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.20 FD 0.95 HN 1.15 KP 0.92 ! LA 0.76 MK 1.13 NL 1.16 OV 1.08 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.28 FD 0.94 HN 1.08 KP 1.00 ! LA 0.72 MK 1.07 NL 1.11 OV 1.03 ! PT 1.01 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.98 HN 0.99 KP 0.98 ! LA 0.72 MK 1.31 NL 1.12 OV 1.02 ! PT 0.99 SC 1.12 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.89 HN 1.11 KP 1.01 ! LA 0.76 MK 1.10 NL 1.14 OV 0.93 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.91 HN 1.19 KP 0.98 ! LA 0.78 MK 0.96 NL 1.17 OV 0.96 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 1.23 KP 1.02 ! LA 0.80 MK 1.11 NL 1.24 OV 1.00 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.89 HN 1.06 KP 0.98 ! LA 0.78 MK 1.01 NL 1.20 OV 1.04 ! PT 0.95 SC 1.04 ! ! ! Fit before self-cal, rms=0.100497Jy sigma=0.000829 ! Fit after self-cal, rms=0.103135Jy sigma=0.000812 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.167 mas, bpa=24.99 degrees ! Estimated noise=317.947 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 = -0.000269041 Jy ! Component: 100 - total flux cleaned = -0.000325881 Jy ! Component: 150 - total flux cleaned = -0.000370095 Jy ! Component: 200 - total flux cleaned = -0.000409749 Jy ! Total flux subtracted in 200 components = -0.000409749 Jy ! Clean residual min=-0.008109 max=0.012439 Jy/beam ! Clean residual mean=-0.000178 rms=0.002935 Jy/beam ! Combined flux in latest and established models = 0.154228 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 0.154228 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=0.103086Jy sigma=0.000812 ! Fit after self-cal, rms=0.103533Jy sigma=0.000811 ! 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=0.103533Jy sigma=0.000811 ! Fit after self-cal, rms=0.125115Jy sigma=0.000755 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=1.198 mas, bpa=23.59 degrees ! Estimated noise=313.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024888 Jy ! Component: 100 - total flux cleaned = 0.000251407 Jy ! Component: 150 - total flux cleaned = 0.000293734 Jy ! Component: 200 - total flux cleaned = 0.00033023 Jy ! Total flux subtracted in 200 components = 0.00033023 Jy ! Clean residual min=-0.005680 max=0.010422 Jy/beam ! Clean residual mean=-0.000136 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.154559 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.154559 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=0.125052Jy sigma=0.000755 ! Fit after self-cal, rms=0.125880Jy sigma=0.000753 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 (6.4, 25.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00851646 Jy ! Component: 100 - total flux cleaned = 0.0115411 Jy ! Component: 150 - total flux cleaned = 0.0123877 Jy ! Component: 200 - total flux cleaned = 0.013176 Jy ! Total flux subtracted in 200 components = 0.013176 Jy ! Clean residual min=-0.005555 max=0.008163 Jy/beam ! Clean residual mean=-0.000135 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.167735 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.167735 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=0.125057Jy sigma=0.000748 ! Fit after self-cal, rms=0.124883Jy sigma=0.000747 ! 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=0.124883Jy sigma=0.000747 ! Fit after self-cal, rms=0.128806Jy sigma=0.000747 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=1.217 mas, bpa=23.59 degrees ! Estimated noise=313.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00303048 Jy ! Component: 100 - total flux cleaned = 0.00372868 Jy ! Component: 150 - total flux cleaned = 0.00424094 Jy ! Component: 200 - total flux cleaned = 0.00457034 Jy ! Total flux subtracted in 200 components = 0.00457034 Jy ! Clean residual min=-0.005240 max=0.008235 Jy/beam ! Clean residual mean=-0.000118 rms=0.002026 Jy/beam ! Combined flux in latest and established models = 0.172305 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.172305 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=0.128600Jy sigma=0.000746 ! Fit after self-cal, rms=0.128629Jy sigma=0.000746 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674166 Jy ! Component: 100 - total flux cleaned = 0.000880173 Jy ! Component: 150 - total flux cleaned = 0.000924652 Jy ! Component: 200 - total flux cleaned = 0.000924944 Jy ! Total flux subtracted in 200 components = 0.000924944 Jy ! Clean residual min=-0.005195 max=0.008106 Jy/beam ! Clean residual mean=-0.000113 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.17323 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.17323 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=0.128557Jy sigma=0.000746 ! Fit after self-cal, rms=0.128551Jy sigma=0.000746 ! 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=0.128551Jy sigma=0.000746 ! Fit after self-cal, rms=0.130181Jy sigma=0.000746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=2.692 mas, bpa=71.67 degrees ! Estimated noise=390.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017868 Jy ! Component: 100 - total flux cleaned = 0.00212972 Jy ! Component: 150 - total flux cleaned = 0.00242556 Jy ! Component: 200 - total flux cleaned = 0.00267681 Jy ! Total flux subtracted in 200 components = 0.00267681 Jy ! Clean residual min=-0.009583 max=0.013633 Jy/beam ! Clean residual mean=-0.000254 rms=0.003743 Jy/beam ! Combined flux in latest and established models = 0.175907 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.175907 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=0.130102Jy sigma=0.000747 ! Fit after self-cal, rms=0.130065Jy sigma=0.000746 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177446 Jy ! Component: 100 - total flux cleaned = 7.60587e-05 Jy ! Component: 150 - total flux cleaned = 0.000244002 Jy ! Component: 200 - total flux cleaned = 0.000243746 Jy ! Total flux subtracted in 200 components = 0.000243746 Jy ! Clean residual min=-0.009657 max=0.013537 Jy/beam ! Clean residual mean=-0.000249 rms=0.003736 Jy/beam ! Combined flux in latest and established models = 0.176151 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.176151 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=0.130054Jy sigma=0.000747 ! Fit after self-cal, rms=0.130018Jy sigma=0.000747 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.226 mas, bpa=23.54 degrees ! Estimated noise=316.326 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.226 at 23.54 degrees (North through East) ! Clean map min=-0.0055045 max=0.08257 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=0.8057 mas, bmaj=0.984 mas, bpa=19.49 degrees ! Estimated noise=801.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0610851 Jy ! Component: 100 - total flux cleaned = 0.0923051 Jy ! Component: 150 - total flux cleaned = 0.111435 Jy ! Component: 200 - total flux cleaned = 0.124408 Jy ! Total flux subtracted in 200 components = 0.124408 Jy ! Clean residual min=-0.005339 max=0.010072 Jy/beam ! Clean residual mean=-0.000066 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.124408 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.124408 Jy ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.226 mas, bpa=23.54 degrees ! Estimated noise=316.326 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 = 0.0148611 Jy ! Component: 100 - total flux cleaned = 0.024393 Jy ! Component: 150 - total flux cleaned = 0.0311808 Jy ! Component: 200 - total flux cleaned = 0.0362164 Jy ! Total flux subtracted in 200 components = 0.0362164 Jy ! Clean residual min=-0.005413 max=0.009401 Jy/beam ! Clean residual mean=-0.000143 rms=0.002095 Jy/beam ! Combined flux in latest and established models = 0.160624 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.160624 Jy ! Inverting map ! Added new window around map position (-2.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00934839 Jy ! Component: 100 - total flux cleaned = 0.0135961 Jy ! Component: 150 - total flux cleaned = 0.0148282 Jy ! Component: 200 - total flux cleaned = 0.0158995 Jy ! Total flux subtracted in 200 components = 0.0158995 Jy ! Clean residual min=-0.004918 max=0.008157 Jy/beam ! Clean residual mean=-0.000096 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 0.176524 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 72 components and 0.176524 Jy ! Inverting map ! Added new window around map position (8.8, 17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811628 Jy ! Component: 100 - total flux cleaned = 0.012728 Jy ! Component: 150 - total flux cleaned = 0.0157757 Jy ! Component: 200 - total flux cleaned = 0.0177111 Jy ! Total flux subtracted in 200 components = 0.0177111 Jy ! Clean residual min=-0.004722 max=0.006496 Jy/beam ! Clean residual mean=-0.000117 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 0.194235 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 102 components and 0.194235 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=2.692 mas, bpa=71.67 degrees ! Estimated noise=390.793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424151 Jy ! Component: 100 - total flux cleaned = 0.00626336 Jy ! Component: 150 - total flux cleaned = 0.00754299 Jy ! Component: 200 - total flux cleaned = 0.00852988 Jy ! Total flux subtracted in 200 components = 0.00852988 Jy ! Clean residual min=-0.008333 max=0.010632 Jy/beam ! Clean residual mean=-0.000245 rms=0.003025 Jy/beam ! Combined flux in latest and established models = 0.202765 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 = 0.000549517 Jy ! Component: 100 - total flux cleaned = 0.00103928 Jy ! Component: 150 - total flux cleaned = 0.00147508 Jy ! Component: 200 - total flux cleaned = 0.00163525 Jy ! Total flux subtracted in 200 components = 0.00163525 Jy ! Clean residual min=-0.008260 max=0.010618 Jy/beam ! Clean residual mean=-0.000240 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.2044 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 118 components and 0.2044 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=1.226 mas, bpa=23.54 degrees ! Estimated noise=316.326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000235651 Jy ! Component: 100 - total flux cleaned = -0.000528262 Jy ! Component: 150 - total flux cleaned = -0.000698812 Jy ! Component: 200 - total flux cleaned = -0.000851001 Jy ! Total flux subtracted in 200 components = -0.000851001 Jy ! Clean residual min=-0.004780 max=0.006280 Jy/beam ! Clean residual mean=-0.000105 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.203549 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.203549 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=0.128445Jy sigma=0.000735 ! Fit after self-cal, rms=0.127840Jy sigma=0.000732 wmodel J1438+6211_X_2017_07_09_pus_map.mod ! Writing 131 model components to file: J1438+6211_X_2017_07_09_pus_map.mod wobs J1438+6211_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1438+6211_X_2017_07_09_pus_uvs.fits wwins J1438+6211_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1438+6211_X_2017_07_09_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 = 0.00274114 Jy ! Component: 100 - total flux cleaned = 0.00525659 Jy ! Component: 150 - total flux cleaned = 0.00737198 Jy ! Component: 200 - total flux cleaned = 0.00940486 Jy ! Component: 250 - total flux cleaned = 0.0110995 Jy ! Component: 300 - total flux cleaned = 0.012651 Jy ! Component: 350 - total flux cleaned = 0.0141598 Jy ! Component: 400 - total flux cleaned = 0.0157094 Jy ! Component: 450 - total flux cleaned = 0.0172193 Jy ! Component: 500 - total flux cleaned = 0.0186156 Jy ! Component: 550 - total flux cleaned = 0.0200549 Jy ! Component: 600 - total flux cleaned = 0.0213876 Jy ! Component: 650 - total flux cleaned = 0.0225483 Jy ! Component: 700 - total flux cleaned = 0.0236867 Jy ! Component: 750 - total flux cleaned = 0.0248728 Jy ! Component: 800 - total flux cleaned = 0.0259666 Jy ! Component: 850 - total flux cleaned = 0.0267728 Jy ! Component: 900 - total flux cleaned = 0.0276317 Jy ! Component: 950 - total flux cleaned = 0.0284764 Jy ! Component: 1000 - total flux cleaned = 0.0291812 Jy ! Component: 1050 - total flux cleaned = 0.0299385 Jy ! Component: 1100 - total flux cleaned = 0.0307464 Jy ! Component: 1150 - total flux cleaned = 0.0314812 Jy ! Component: 1200 - total flux cleaned = 0.0322061 Jy ! Component: 1250 - total flux cleaned = 0.032684 Jy ! Component: 1300 - total flux cleaned = 0.0333913 Jy ! Component: 1350 - total flux cleaned = 0.0339738 Jy ! Component: 1400 - total flux cleaned = 0.0344909 Jy ! Component: 1450 - total flux cleaned = 0.0349455 Jy ! Component: 1500 - total flux cleaned = 0.0354504 Jy ! Component: 1550 - total flux cleaned = 0.035838 Jy ! Component: 1600 - total flux cleaned = 0.0361681 Jy ! Component: 1650 - total flux cleaned = 0.0366559 Jy ! Component: 1700 - total flux cleaned = 0.0370304 Jy ! Component: 1750 - total flux cleaned = 0.0374008 Jy ! Component: 1800 - total flux cleaned = 0.0376627 Jy ! Component: 1850 - total flux cleaned = 0.0380249 Jy ! Component: 1900 - total flux cleaned = 0.0381278 Jy ! Component: 1950 - total flux cleaned = 0.0384333 Jy ! Component: 2000 - total flux cleaned = 0.0386848 Jy ! Total flux subtracted in 2048 components = 0.0388836 Jy ! Clean residual min=-0.002588 max=0.002701 Jy/beam ! Clean residual mean=-0.000069 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.242433 Jy keep ! Adding 198 model components to the UV plane model. ! The established model now contains 329 components and 0.242433 Jy ![Exited script file: muppet] wmap "J1438+6211_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.226 at 23.54 degrees (North through East) ! Clean map min=-0.0036535 max=0.082417 Jy/beam ! Writing clean map to FITS file: J1438+6211_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0824169 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00103005 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.74942 3.74942 7.49885 14.9977 29.9954 59.9908 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.04 x 1.226 at 23.54 degrees (North through East) ! Clean map min=-0.0036535 max=0.082417 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 J1438+6211_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:55 2019