! Started logfile: J1419+5423_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:20 2019 obs J1419+5423_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1419+5423_X_2017_07_09_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873333 visibilities/baseline/integration-bin. ! Found source: J1419+5423 ! ! 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 4716 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 J1419+5423_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.481452Jy sigma=0.003965 ! Fit after self-cal, rms=0.454604Jy sigma=0.003759 ! 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=0.6915 mas, bmaj=2.592 mas, bpa=-57.12 degrees ! Estimated noise=1824.05 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 = 0.994631 Jy ! Component: 100 - total flux cleaned = 1.26842 Jy ! Total flux subtracted in 100 components = 1.26842 Jy ! Clean residual min=-0.053869 max=0.120260 Jy/beam ! Clean residual mean=0.000150 rms=0.019787 Jy/beam ! Combined flux in latest and established models = 1.26842 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.26842 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=0.278631Jy sigma=0.002277 ! Fit after self-cal, rms=0.277718Jy sigma=0.002269 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142336 Jy ! Component: 100 - total flux cleaned = 0.23194 Jy ! Total flux subtracted in 100 components = 0.23194 Jy ! Clean residual min=-0.029816 max=0.047966 Jy/beam ! Clean residual mean=0.000009 rms=0.009635 Jy/beam ! Combined flux in latest and established models = 1.50036 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 1.50036 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=0.161999Jy sigma=0.001282 ! Fit after self-cal, rms=0.161797Jy sigma=0.001281 ! 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=0.8826 mas, bmaj=2.794 mas, bpa=-57.46 degrees ! Estimated noise=1278.2 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 = 0.0797329 Jy ! Component: 100 - total flux cleaned = 0.125824 Jy ! Component: 150 - total flux cleaned = 0.153445 Jy ! Component: 200 - total flux cleaned = 0.170105 Jy ! Total flux subtracted in 200 components = 0.170105 Jy ! Clean residual min=-0.023560 max=0.015728 Jy/beam ! Clean residual mean=-0.000195 rms=0.004785 Jy/beam ! Combined flux in latest and established models = 1.67046 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 1.67046 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=0.116883Jy sigma=0.000871 ! Fit after self-cal, rms=0.116574Jy sigma=0.000869 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 1.04 ! LA 0.97 MK 0.99 NL 0.95 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.05 KP 1.04 ! LA 0.97 MK 1.01 NL 0.95 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 1.02 ! LA 0.99 MK 1.01 NL 0.95 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.03 KP 1.01 ! LA 0.99 MK 1.01 NL 0.96 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.01 KP 1.01 ! LA 0.98 MK 1.03 NL 0.96 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.03 ! LA 0.99 MK 1.03 NL 0.95 OV 0.98 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 1.02 ! LA 0.99 MK 1.04 NL 0.96 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.02 KP 1.01 ! LA 0.98 MK 1.02 NL 0.96 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.02 ! LA 0.99 MK 1.00 NL 0.96 OV 0.99 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.08 KP 1.01 ! LA 1.01 MK 1.02 NL 0.96 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.03 ! LA 1.00 MK 1.02 NL 0.96 OV 1.00 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 1.00 ! LA 0.99 MK 0.97 NL 0.97 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.116574Jy sigma=0.000869 ! Fit after self-cal, rms=0.108172Jy sigma=0.000792 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8864 mas, bmaj=2.805 mas, bpa=-57.45 degrees ! Estimated noise=1277.22 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 = 0.00901122 Jy ! Component: 100 - total flux cleaned = 0.0103219 Jy ! Component: 150 - total flux cleaned = 0.0105163 Jy ! Component: 200 - total flux cleaned = 0.0108705 Jy ! Total flux subtracted in 200 components = 0.0108705 Jy ! Clean residual min=-0.009634 max=0.008694 Jy/beam ! Clean residual mean=-0.000072 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 1.68133 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 1.68133 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=0.106862Jy sigma=0.000782 ! Fit after self-cal, rms=0.106738Jy sigma=0.000781 ! 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=0.106738Jy sigma=0.000781 ! Fit after self-cal, rms=0.106495Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8863 mas, bmaj=2.802 mas, bpa=-57.48 degrees ! Estimated noise=1276.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428982 Jy ! Component: 100 - total flux cleaned = 0.0048078 Jy ! Component: 150 - total flux cleaned = 0.00526411 Jy ! Component: 200 - total flux cleaned = 0.00554742 Jy ! Total flux subtracted in 200 components = 0.00554742 Jy ! Clean residual min=-0.008780 max=0.007856 Jy/beam ! Clean residual mean=-0.000069 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 1.68688 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 1.68688 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=0.105890Jy sigma=0.000775 ! Fit after self-cal, rms=0.105824Jy sigma=0.000775 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 = 5.59724e-05 Jy ! Component: 100 - total flux cleaned = 0.000307609 Jy ! Component: 150 - total flux cleaned = 0.000543752 Jy ! Component: 200 - total flux cleaned = 0.000764933 Jy ! Total flux subtracted in 200 components = 0.000764933 Jy ! Clean residual min=-0.008273 max=0.007518 Jy/beam ! Clean residual mean=-0.000068 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 1.68765 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 1.68765 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=0.105513Jy sigma=0.000772 ! Fit after self-cal, rms=0.105477Jy sigma=0.000772 ! 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=0.105477Jy sigma=0.000772 ! Fit after self-cal, rms=0.105375Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8863 mas, bmaj=2.801 mas, bpa=-57.5 degrees ! Estimated noise=1276.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024344 Jy ! Component: 100 - total flux cleaned = 0.00285875 Jy ! Component: 150 - total flux cleaned = 0.00324296 Jy ! Component: 200 - total flux cleaned = 0.00341923 Jy ! Total flux subtracted in 200 components = 0.00341923 Jy ! Clean residual min=-0.007967 max=0.007507 Jy/beam ! Clean residual mean=-0.000068 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.69107 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 1.69107 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=0.105135Jy sigma=0.000770 ! Fit after self-cal, rms=0.105113Jy sigma=0.000770 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 = -1.68434e-05 Jy ! Component: 100 - total flux cleaned = 0.000150449 Jy ! Component: 150 - total flux cleaned = 0.000228894 Jy ! Component: 200 - total flux cleaned = 0.000378194 Jy ! Total flux subtracted in 200 components = 0.000378194 Jy ! Clean residual min=-0.007654 max=0.007430 Jy/beam ! Clean residual mean=-0.000068 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 1.69144 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 1.69144 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=0.104982Jy sigma=0.000769 ! Fit after self-cal, rms=0.104967Jy sigma=0.000769 ! 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=0.104967Jy sigma=0.000769 ! Fit after self-cal, rms=0.104903Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=3.13 mas, bpa=-70.12 degrees ! Estimated noise=1558.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021553 Jy ! Component: 100 - total flux cleaned = -0.00198181 Jy ! Component: 150 - total flux cleaned = -0.00178396 Jy ! Component: 200 - total flux cleaned = -0.00160803 Jy ! Total flux subtracted in 200 components = -0.00160803 Jy ! Clean residual min=-0.007311 max=0.009689 Jy/beam ! Clean residual mean=-0.000136 rms=0.002328 Jy/beam ! Combined flux in latest and established models = 1.68984 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 63 components and 1.68984 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=0.104918Jy sigma=0.000769 ! Fit after self-cal, rms=0.104893Jy sigma=0.000768 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 = 0.00012783 Jy ! Component: 100 - total flux cleaned = 0.000207625 Jy ! Component: 150 - total flux cleaned = 0.000268079 Jy ! Component: 200 - total flux cleaned = 0.000267826 Jy ! Total flux subtracted in 200 components = 0.000267826 Jy ! Clean residual min=-0.007379 max=0.009639 Jy/beam ! Clean residual mean=-0.000136 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 1.6901 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 64 components and 1.6901 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=0.104882Jy sigma=0.000768 ! Fit after self-cal, rms=0.104861Jy sigma=0.000768 ! 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=0.8864 mas, bmaj=2.8 mas, bpa=-57.51 degrees ! Estimated noise=1275.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8864 x 2.8 at -57.51 degrees (North through East) ! Clean map min=-0.007145 max=1.3452 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 ! Performing amp+phase self-cal ! ! 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=0.104861Jy sigma=0.000768 ! Fit after self-cal, rms=0.083388Jy sigma=0.000630 ! Inverting map and beam ! Estimated beam: bmin=0.8862 mas, bmaj=2.801 mas, bpa=-57.51 degrees ! Estimated noise=1276.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241439 Jy ! Component: 100 - total flux cleaned = 0.00272819 Jy ! Component: 150 - total flux cleaned = 0.00287132 Jy ! Component: 200 - total flux cleaned = 0.00307182 Jy ! Total flux subtracted in 200 components = 0.00307182 Jy ! Clean residual min=-0.007104 max=0.006735 Jy/beam ! Clean residual mean=-0.000064 rms=0.001610 Jy/beam ! Combined flux in latest and established models = 1.69318 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 1.69318 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=0.083227Jy sigma=0.000629 ! Fit after self-cal, rms=0.083221Jy sigma=0.000629 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159554 Jy ! Component: 100 - total flux cleaned = 0.000215043 Jy ! Component: 150 - total flux cleaned = 0.00037697 Jy ! Component: 200 - total flux cleaned = 0.00037631 Jy ! Total flux subtracted in 200 components = 0.00037631 Jy ! Clean residual min=-0.007132 max=0.006679 Jy/beam ! Clean residual mean=-0.000064 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 1.69355 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 1.69355 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=0.083135Jy sigma=0.000628 ! Fit after self-cal, rms=0.083130Jy sigma=0.000628 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.083130Jy sigma=0.000628 ! Fit after self-cal, rms=0.083097Jy sigma=0.000628 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=0.6931 mas, bmaj=2.599 mas, bpa=-57.13 degrees ! Estimated noise=1829.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.996682 Jy ! Component: 100 - total flux cleaned = 1.27447 Jy ! Component: 150 - total flux cleaned = 1.41502 Jy ! Component: 200 - total flux cleaned = 1.5025 Jy ! Total flux subtracted in 200 components = 1.5025 Jy ! Clean residual min=-0.025077 max=0.046453 Jy/beam ! Clean residual mean=0.000076 rms=0.008668 Jy/beam ! Combined flux in latest and established models = 1.5025 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.5025 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8859 mas, bmaj=2.8 mas, bpa=-57.52 degrees ! Estimated noise=1276.75 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 = 0.0747879 Jy ! Component: 100 - total flux cleaned = 0.118337 Jy ! Component: 150 - total flux cleaned = 0.144596 Jy ! Component: 200 - total flux cleaned = 0.161188 Jy ! Total flux subtracted in 200 components = 0.161188 Jy ! Clean residual min=-0.010477 max=0.010451 Jy/beam ! Clean residual mean=-0.000080 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 1.66369 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 42 components and 1.66369 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=2.105 mas, bmaj=3.133 mas, bpa=-70.11 degrees ! Estimated noise=1561.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129498 Jy ! Component: 100 - total flux cleaned = 0.0201357 Jy ! Component: 150 - total flux cleaned = 0.0244263 Jy ! Component: 200 - total flux cleaned = 0.0270163 Jy ! Total flux subtracted in 200 components = 0.0270163 Jy ! Clean residual min=-0.006881 max=0.008771 Jy/beam ! Clean residual mean=-0.000138 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 1.6907 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 = 0.00156551 Jy ! Component: 100 - total flux cleaned = 0.00179051 Jy ! Component: 150 - total flux cleaned = 0.00183168 Jy ! Component: 200 - total flux cleaned = 0.00187122 Jy ! Total flux subtracted in 200 components = 0.00187122 Jy ! Clean residual min=-0.006741 max=0.008886 Jy/beam ! Clean residual mean=-0.000135 rms=0.002260 Jy/beam ! Combined flux in latest and established models = 1.69258 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 70 components and 1.69258 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8859 mas, bmaj=2.8 mas, bpa=-57.52 degrees ! Estimated noise=1276.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0021286 Jy ! Component: 100 - total flux cleaned = -0.00172263 Jy ! Component: 150 - total flux cleaned = -0.000276895 Jy ! Component: 200 - total flux cleaned = 0.000525473 Jy ! Total flux subtracted in 200 components = 0.000525473 Jy ! Clean residual min=-0.007694 max=0.007469 Jy/beam ! Clean residual mean=-0.000068 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 1.6931 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 1.6931 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=0.084266Jy sigma=0.000636 ! Fit after self-cal, rms=0.084146Jy sigma=0.000635 wmodel J1419+5423_X_2017_07_09_pus_map.mod ! Writing 82 model components to file: J1419+5423_X_2017_07_09_pus_map.mod wobs J1419+5423_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1419+5423_X_2017_07_09_pus_uvs.fits wwins J1419+5423_X_2017_07_09_pus_map.win ! wwins: Wrote 1 windows to J1419+5423_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 = -0.000295934 Jy ! Component: 100 - total flux cleaned = -0.000172024 Jy ! Component: 150 - total flux cleaned = -0.000279733 Jy ! Component: 200 - total flux cleaned = -0.000480965 Jy ! Component: 250 - total flux cleaned = -0.000860554 Jy ! Component: 300 - total flux cleaned = -0.00113014 Jy ! Component: 350 - total flux cleaned = -0.00129864 Jy ! Component: 400 - total flux cleaned = -0.00129904 Jy ! Component: 450 - total flux cleaned = -0.00145378 Jy ! Component: 500 - total flux cleaned = -0.00152399 Jy ! Component: 550 - total flux cleaned = -0.00152191 Jy ! Component: 600 - total flux cleaned = -0.0015234 Jy ! Component: 650 - total flux cleaned = -0.00172347 Jy ! Component: 700 - total flux cleaned = -0.00191337 Jy ! Component: 750 - total flux cleaned = -0.00197466 Jy ! Component: 800 - total flux cleaned = -0.0019755 Jy ! Component: 850 - total flux cleaned = -0.00197671 Jy ! Component: 900 - total flux cleaned = -0.00208707 Jy ! Component: 950 - total flux cleaned = -0.00219387 Jy ! Component: 1000 - total flux cleaned = -0.0021926 Jy ! Component: 1050 - total flux cleaned = -0.00229418 Jy ! Component: 1100 - total flux cleaned = -0.00248961 Jy ! Component: 1150 - total flux cleaned = -0.00267844 Jy ! Component: 1200 - total flux cleaned = -0.00281695 Jy ! Component: 1250 - total flux cleaned = -0.00286245 Jy ! Component: 1300 - total flux cleaned = -0.00286316 Jy ! Component: 1350 - total flux cleaned = -0.0029494 Jy ! Component: 1400 - total flux cleaned = -0.00303413 Jy ! Component: 1450 - total flux cleaned = -0.003116 Jy ! Component: 1500 - total flux cleaned = -0.00303521 Jy ! Component: 1550 - total flux cleaned = -0.00303539 Jy ! Component: 1600 - total flux cleaned = -0.00299729 Jy ! Component: 1650 - total flux cleaned = -0.00307255 Jy ! Component: 1700 - total flux cleaned = -0.00303452 Jy ! Component: 1750 - total flux cleaned = -0.0029623 Jy ! Component: 1800 - total flux cleaned = -0.00303352 Jy ! Component: 1850 - total flux cleaned = -0.0030681 Jy ! Component: 1900 - total flux cleaned = -0.00310214 Jy ! Component: 1950 - total flux cleaned = -0.00313597 Jy ! Component: 2000 - total flux cleaned = -0.00316953 Jy ! Total flux subtracted in 2048 components = -0.00313729 Jy ! Clean residual min=-0.001619 max=0.001891 Jy/beam ! Clean residual mean=-0.000038 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 1.68996 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 200 components and 1.68996 Jy ![Exited script file: muppet] wmap "J1419+5423_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8859 x 2.8 at -57.52 degrees (North through East) ! Clean map min=-0.0037154 max=1.3475 Jy/beam ! Writing clean map to FITS file: J1419+5423_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 1.34748 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000605591 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.134827 0.134827 0.269654 0.539309 1.07862 2.15723 4.31447 8.62894 17.2579 34.5158 69.0315 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.347 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8859 x 2.8 at -57.52 degrees (North through East) ! Clean map min=-0.0037154 max=1.3475 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 J1419+5423_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:21 2019