! Started logfile: J1453+3505_X_2017_07_16_pus_uvs.log on Thu May 9 14:07:10 2019 obs J1453+3505_X_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1453+3505_X_2017_07_16_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778858 visibilities/baseline/integration-bin. ! Found source: J1453+3505 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1200 lines of history. ! ! Reading 60564 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 J1453+3505_X_2017_07_16_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 163 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 191 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883738Jy sigma=0.007253 ! Fit after self-cal, rms=0.872170Jy sigma=0.007168 ! 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=0.7443 mas, bmaj=1.242 mas, bpa=3.153 degrees ! Estimated noise=823.597 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 = 0.0994871 Jy ! Component: 100 - total flux cleaned = 0.123389 Jy ! Total flux subtracted in 100 components = 0.123389 Jy ! Clean residual min=-0.003913 max=0.010039 Jy/beam ! Clean residual mean=-0.000034 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.123389 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.123389 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=0.086536Jy sigma=0.000664 ! Fit after self-cal, rms=0.086500Jy sigma=0.000664 ! Inverting map ! Added new window around map position (0, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011116 Jy ! Component: 100 - total flux cleaned = 0.0169801 Jy ! Total flux subtracted in 100 components = 0.0169801 Jy ! Clean residual min=-0.002970 max=0.003624 Jy/beam ! Clean residual mean=-0.000011 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.14037 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.14037 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=0.084812Jy sigma=0.000647 ! Fit after self-cal, rms=0.084750Jy sigma=0.000647 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.916 mas, bmaj=1.5 mas, bpa=3.849 degrees ! Estimated noise=356.841 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 = 0.00587713 Jy ! Component: 100 - total flux cleaned = 0.00890669 Jy ! Component: 150 - total flux cleaned = 0.0107869 Jy ! Component: 200 - total flux cleaned = 0.0120361 Jy ! Total flux subtracted in 200 components = 0.0120361 Jy ! Clean residual min=-0.001537 max=0.001906 Jy/beam ! Clean residual mean=-0.000003 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.152406 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.152406 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=0.084381Jy sigma=0.000643 ! Fit after self-cal, rms=0.084353Jy sigma=0.000643 ! 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 1.02 FD 1.00* HN 0.99 KP 1.03 ! LA 0.96 MK 0.96 NL 0.97 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.02 KP 1.07 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.02 KP 0.98 ! LA 0.97 MK 0.98 NL 0.99 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.00 KP 1.00 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.94 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.99 KP 0.98 ! LA 0.98 MK 1.00 NL 0.95 OV 1.00 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 0.98 KP 1.01 ! LA 1.00 MK 1.00 NL 0.97 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00 KP 1.02 ! LA 0.94 MK 1.01 NL 0.97 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 KP 0.99 ! LA 0.97 MK 1.00 NL 0.98 OV 0.97 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 0.99 ! LA 1.00 MK 0.97 NL 0.96 OV 0.99 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.00 KP 1.00 ! LA 0.98 MK 0.97 NL 0.98 OV 0.99 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.96 KP 1.03 ! LA 0.99 MK 0.94 NL 0.96 OV 0.98 ! PT 1.07 SC 1.04 ! ! ! Fit before self-cal, rms=0.084353Jy sigma=0.000643 ! Fit after self-cal, rms=0.084222Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9209 mas, bmaj=1.506 mas, bpa=3.055 degrees ! Estimated noise=355.383 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 = 0.000370098 Jy ! Component: 100 - total flux cleaned = 0.000466352 Jy ! Component: 150 - total flux cleaned = 0.000511693 Jy ! Component: 200 - total flux cleaned = 0.000548661 Jy ! Total flux subtracted in 200 components = 0.000548661 Jy ! Clean residual min=-0.001313 max=0.001280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.152954 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.152954 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=0.084199Jy sigma=0.000641 ! Fit after self-cal, rms=0.084222Jy sigma=0.000641 ! 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=0.084222Jy sigma=0.000641 ! Fit after self-cal, rms=0.084549Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9206 mas, bmaj=1.504 mas, bpa=3.252 degrees ! Estimated noise=354.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341332 Jy ! Component: 100 - total flux cleaned = 0.000364976 Jy ! Component: 150 - total flux cleaned = 0.000362873 Jy ! Component: 200 - total flux cleaned = 0.000350351 Jy ! Total flux subtracted in 200 components = 0.000350351 Jy ! Clean residual min=-0.000965 max=0.001213 Jy/beam ! Clean residual mean=-0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.153305 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.153305 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=0.084541Jy sigma=0.000639 ! Fit after self-cal, rms=0.084560Jy sigma=0.000639 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 (-1.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000722471 Jy ! Component: 100 - total flux cleaned = 0.000854814 Jy ! Component: 150 - total flux cleaned = 0.000946919 Jy ! Component: 200 - total flux cleaned = 0.000964023 Jy ! Total flux subtracted in 200 components = 0.000964023 Jy ! Clean residual min=-0.000966 max=0.000837 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.154269 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.154269 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=0.084546Jy sigma=0.000639 ! Fit after self-cal, rms=0.084542Jy sigma=0.000639 ! 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=0.084542Jy sigma=0.000639 ! Fit after self-cal, rms=0.084602Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9208 mas, bmaj=1.504 mas, bpa=3.217 degrees ! Estimated noise=354.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306738 Jy ! Component: 100 - total flux cleaned = 0.000406976 Jy ! Component: 150 - total flux cleaned = 0.000494192 Jy ! Component: 200 - total flux cleaned = 0.000520459 Jy ! Total flux subtracted in 200 components = 0.000520459 Jy ! Clean residual min=-0.000943 max=0.000836 Jy/beam ! Clean residual mean=0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.154789 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.154789 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=0.084597Jy sigma=0.000639 ! Fit after self-cal, rms=0.084599Jy sigma=0.000639 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 = 5.00929e-05 Jy ! Component: 100 - total flux cleaned = 9.87442e-05 Jy ! Component: 150 - total flux cleaned = 0.000131683 Jy ! Component: 200 - total flux cleaned = 0.000141743 Jy ! Total flux subtracted in 200 components = 0.000141743 Jy ! Clean residual min=-0.000914 max=0.000817 Jy/beam ! Clean residual mean=0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.154931 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.154931 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=0.084596Jy sigma=0.000639 ! Fit after self-cal, rms=0.084595Jy sigma=0.000639 ! 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=0.084595Jy sigma=0.000639 ! Fit after self-cal, rms=0.084601Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.004 mas, bmaj=2.549 mas, bpa=-0.3207 degrees ! Estimated noise=453.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.66801e-06 Jy ! Component: 100 - total flux cleaned = 2.77336e-05 Jy ! Component: 150 - total flux cleaned = 6.27616e-05 Jy ! Component: 200 - total flux cleaned = 8.46468e-05 Jy ! Total flux subtracted in 200 components = 8.46468e-05 Jy ! Clean residual min=-0.000817 max=0.001038 Jy/beam ! Clean residual mean=-0.000000 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.155015 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.155015 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=0.084601Jy sigma=0.000639 ! Fit after self-cal, rms=0.084601Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.58995e-06 Jy ! Component: 100 - total flux cleaned = 3.40935e-05 Jy ! Component: 150 - total flux cleaned = 5.29021e-05 Jy ! Component: 200 - total flux cleaned = 5.84073e-05 Jy ! Total flux subtracted in 200 components = 5.84073e-05 Jy ! Clean residual min=-0.000791 max=0.001049 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.155074 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.155074 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=0.084601Jy sigma=0.000639 ! Fit after self-cal, rms=0.084601Jy sigma=0.000639 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=1.504 mas, bpa=3.231 degrees ! Estimated noise=354.436 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.921 x 1.504 at 3.231 degrees (North through East) ! Clean map min=-0.00076894 max=0.12846 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=0.7482 mas, bmaj=1.242 mas, bpa=2.43 degrees ! Estimated noise=820.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988241 Jy ! Component: 100 - total flux cleaned = 0.124149 Jy ! Component: 150 - total flux cleaned = 0.135437 Jy ! Component: 200 - total flux cleaned = 0.141152 Jy ! Total flux subtracted in 200 components = 0.141152 Jy ! Clean residual min=-0.002396 max=0.002886 Jy/beam ! Clean residual mean=-0.000013 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.141152 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.141152 Jy ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=1.504 mas, bpa=3.231 degrees ! Estimated noise=354.436 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 = 0.00504221 Jy ! Component: 100 - total flux cleaned = 0.00795466 Jy ! Component: 150 - total flux cleaned = 0.00989381 Jy ! Component: 200 - total flux cleaned = 0.0112136 Jy ! Total flux subtracted in 200 components = 0.0112136 Jy ! Clean residual min=-0.000905 max=0.000899 Jy/beam ! Clean residual mean=-0.000006 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.152365 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 37 components and 0.152365 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=2.004 mas, bmaj=2.549 mas, bpa=-0.3207 degrees ! Estimated noise=453.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120641 Jy ! Component: 100 - total flux cleaned = 0.00189389 Jy ! Component: 150 - total flux cleaned = 0.00232928 Jy ! Component: 200 - total flux cleaned = 0.00243242 Jy ! Total flux subtracted in 200 components = 0.00243242 Jy ! Clean residual min=-0.000788 max=0.000988 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.154798 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 = 3.3822e-05 Jy ! Component: 100 - total flux cleaned = 7.50656e-05 Jy ! Component: 150 - total flux cleaned = 0.000112596 Jy ! Component: 200 - total flux cleaned = 0.00014718 Jy ! Total flux subtracted in 200 components = 0.00014718 Jy ! Clean residual min=-0.000786 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.154945 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 60 components and 0.154945 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.921 mas, bmaj=1.504 mas, bpa=3.231 degrees ! Estimated noise=354.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.62914e-05 Jy ! Component: 100 - total flux cleaned = 7.72632e-05 Jy ! Component: 150 - total flux cleaned = 0.000152792 Jy ! Component: 200 - total flux cleaned = 0.000193905 Jy ! Total flux subtracted in 200 components = 0.000193905 Jy ! Clean residual min=-0.000865 max=0.000811 Jy/beam ! Clean residual mean=0.000001 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.155139 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 0.155139 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=0.084605Jy sigma=0.000639 ! Fit after self-cal, rms=0.084604Jy sigma=0.000639 wmodel J1453+3505_X_2017_07_16_pus_map.mod ! Writing 71 model components to file: J1453+3505_X_2017_07_16_pus_map.mod wobs J1453+3505_X_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1453+3505_X_2017_07_16_pus_uvs.fits wwins J1453+3505_X_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1453+3505_X_2017_07_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -3.49462e-05 Jy ! Component: 100 - total flux cleaned = -0.000118421 Jy ! Component: 150 - total flux cleaned = -0.000131557 Jy ! Component: 200 - total flux cleaned = -0.000131302 Jy ! Component: 250 - total flux cleaned = -0.000168115 Jy ! Component: 300 - total flux cleaned = -0.000168306 Jy ! Component: 350 - total flux cleaned = -0.000168633 Jy ! Component: 400 - total flux cleaned = -0.000203079 Jy ! Component: 450 - total flux cleaned = -0.000214263 Jy ! Component: 500 - total flux cleaned = -0.000236159 Jy ! Component: 550 - total flux cleaned = -0.000214637 Jy ! Component: 600 - total flux cleaned = -0.000204277 Jy ! Component: 650 - total flux cleaned = -0.000204187 Jy ! Component: 700 - total flux cleaned = -0.000214336 Jy ! Component: 750 - total flux cleaned = -0.000214513 Jy ! Component: 800 - total flux cleaned = -0.000254543 Jy ! Component: 850 - total flux cleaned = -0.00024498 Jy ! Component: 900 - total flux cleaned = -0.000293721 Jy ! Component: 950 - total flux cleaned = -0.000293794 Jy ! Component: 1000 - total flux cleaned = -0.000303169 Jy ! Component: 1050 - total flux cleaned = -0.000284395 Jy ! Component: 1100 - total flux cleaned = -0.000293506 Jy ! Component: 1150 - total flux cleaned = -0.000302492 Jy ! Component: 1200 - total flux cleaned = -0.00030237 Jy ! Component: 1250 - total flux cleaned = -0.000266835 Jy ! Component: 1300 - total flux cleaned = -0.000249355 Jy ! Component: 1350 - total flux cleaned = -0.000240526 Jy ! Component: 1400 - total flux cleaned = -0.000240509 Jy ! Component: 1450 - total flux cleaned = -0.000223746 Jy ! Component: 1500 - total flux cleaned = -0.000240517 Jy ! Component: 1550 - total flux cleaned = -0.000248854 Jy ! Component: 1600 - total flux cleaned = -0.000289898 Jy ! Component: 1650 - total flux cleaned = -0.000281831 Jy ! Component: 1700 - total flux cleaned = -0.000289975 Jy ! Component: 1750 - total flux cleaned = -0.000337717 Jy ! Component: 1800 - total flux cleaned = -0.000369048 Jy ! Component: 1850 - total flux cleaned = -0.000376631 Jy ! Component: 1900 - total flux cleaned = -0.000384334 Jy ! Component: 1950 - total flux cleaned = -0.000437881 Jy ! Component: 2000 - total flux cleaned = -0.000445491 Jy ! Total flux subtracted in 2048 components = -0.00047549 Jy ! Clean residual min=-0.000375 max=0.000379 Jy/beam ! Clean residual mean=0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.154663 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 225 components and 0.154663 Jy ![Exited script file: muppet] wmap "J1453+3505_X_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.921 x 1.504 at 3.231 degrees (North through East) ! Clean map min=-0.00062949 max=0.1284 Jy/beam ! Writing clean map to FITS file: J1453+3505_X_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.128398 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000137853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.322092 0.322092 0.644185 1.28837 2.57674 5.15348 10.307 20.6139 41.2278 82.4556 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.921 x 1.504 at 3.231 degrees (North through East) ! Clean map min=-0.00062949 max=0.1284 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 J1453+3505_X_2017_07_16_pus_uvs.log closed on Thu May 9 14:07:14 2019