! Started logfile: J1044+8054_X_2017_10_21_pus_uvs.log on Sat May 11 21:53:43 2019 obs J1044+8054_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1044+8054_X_2017_10_21_pus_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J1044+8054 ! ! 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 1202 lines of history. ! ! Reading 11556 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 J1044+8054_X_2017_10_21_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.399721Jy sigma=0.002906 ! Fit after self-cal, rms=0.294237Jy sigma=0.002081 ! 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=0.8557 mas, bmaj=1.33 mas, bpa=25.07 degrees ! Estimated noise=1459.26 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 = 0.580962 Jy ! Component: 100 - total flux cleaned = 0.752728 Jy ! Total flux subtracted in 100 components = 0.752728 Jy ! Clean residual min=-0.027677 max=0.075683 Jy/beam ! Clean residual mean=-0.000012 rms=0.008442 Jy/beam ! Combined flux in latest and established models = 0.752728 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.752728 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=0.187202Jy sigma=0.001418 ! Fit after self-cal, rms=0.186289Jy sigma=0.001413 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0831375 Jy ! Component: 100 - total flux cleaned = 0.123876 Jy ! Total flux subtracted in 100 components = 0.123876 Jy ! Clean residual min=-0.018118 max=0.034729 Jy/beam ! Clean residual mean=-0.000021 rms=0.004494 Jy/beam ! Combined flux in latest and established models = 0.876604 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 9 components and 0.876604 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=0.142512Jy sigma=0.000973 ! Fit after self-cal, rms=0.141785Jy sigma=0.000969 ! Inverting map ! Added new window around map position (-2, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327426 Jy ! Component: 100 - total flux cleaned = 0.051142 Jy ! Total flux subtracted in 100 components = 0.051142 Jy ! Clean residual min=-0.014139 max=0.017124 Jy/beam ! Clean residual mean=-0.000011 rms=0.003495 Jy/beam ! Combined flux in latest and established models = 0.927746 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.927746 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=0.131521Jy sigma=0.000873 ! Fit after self-cal, rms=0.130566Jy sigma=0.000865 ! 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=1.084 mas, bmaj=1.687 mas, bpa=26.84 degrees ! Estimated noise=879.24 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 = 0.0232907 Jy ! Component: 100 - total flux cleaned = 0.0365164 Jy ! Component: 150 - total flux cleaned = 0.0453438 Jy ! Component: 200 - total flux cleaned = 0.0513281 Jy ! Total flux subtracted in 200 components = 0.0513281 Jy ! Clean residual min=-0.012636 max=0.012881 Jy/beam ! Clean residual mean=0.000031 rms=0.003239 Jy/beam ! Combined flux in latest and established models = 0.979074 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.979074 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=0.126310Jy sigma=0.000822 ! Fit after self-cal, rms=0.125824Jy sigma=0.000817 ! 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 1.09 FD 1.01 HN 1.02 KP 0.95 ! LA 1.00 MK 1.00 NL 0.99 OV 1.01 ! PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.99 KP 0.95 ! LA 0.99 MK 1.00 NL 0.96 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.98 KP 0.94 ! LA 0.96 MK 1.01 NL 0.96 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.03 KP 0.95 ! LA 0.97 MK 1.01 NL 0.96 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.99 KP 0.95 ! LA 1.01 MK 0.98 NL 0.93 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.02 KP 0.93 ! LA 1.00 MK 0.99 NL 0.93 OV 1.01 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00 KP 0.93 ! LA 0.97 MK 1.01 NL 0.97 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 1.00 KP 0.94 ! LA 0.99 MK 0.98 NL 0.94 OV 1.02 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.02 KP 0.93 ! LA 0.97 MK 0.98 NL 0.97 OV 1.00 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.04 KP 0.94 ! LA 0.97 MK 1.00 NL 0.98 OV 1.01 ! PT 1.04 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00 HN 1.03 KP 0.96 ! LA 0.96 MK 0.99 NL 0.98 OV 1.02 ! PT 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 0.98 KP 0.95 ! LA 1.00 MK 0.98 NL 0.97 OV 1.05 ! PT 1.08 ! ! ! Fit before self-cal, rms=0.125824Jy sigma=0.000817 ! Fit after self-cal, rms=0.116032Jy sigma=0.000736 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.688 mas, bpa=26.81 degrees ! Estimated noise=875.941 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 (-5.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00631674 Jy ! Component: 100 - total flux cleaned = 0.00814248 Jy ! Component: 150 - total flux cleaned = 0.00900501 Jy ! Component: 200 - total flux cleaned = 0.00957696 Jy ! Total flux subtracted in 200 components = 0.00957696 Jy ! Clean residual min=-0.005763 max=0.005326 Jy/beam ! Clean residual mean=0.000004 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.988651 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 49 components and 0.988651 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=0.115113Jy sigma=0.000728 ! Fit after self-cal, rms=0.115110Jy sigma=0.000728 ! 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=0.115110Jy sigma=0.000728 ! Fit after self-cal, rms=0.114657Jy sigma=0.000708 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.687 mas, bpa=26.95 degrees ! Estimated noise=877.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182261 Jy ! Component: 100 - total flux cleaned = 0.00247488 Jy ! Component: 150 - total flux cleaned = 0.0029073 Jy ! Component: 200 - total flux cleaned = 0.00321024 Jy ! Total flux subtracted in 200 components = 0.00321024 Jy ! Clean residual min=-0.003336 max=0.003938 Jy/beam ! Clean residual mean=0.000038 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.991861 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.991861 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=0.114487Jy sigma=0.000707 ! Fit after self-cal, rms=0.114503Jy sigma=0.000707 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 (18.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340572 Jy ! Component: 100 - total flux cleaned = 0.00525407 Jy ! Component: 150 - total flux cleaned = 0.00595693 Jy ! Component: 200 - total flux cleaned = 0.00645145 Jy ! Total flux subtracted in 200 components = 0.00645145 Jy ! Clean residual min=-0.002979 max=0.002848 Jy/beam ! Clean residual mean=0.000008 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.998313 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.998312 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=0.114357Jy sigma=0.000706 ! Fit after self-cal, rms=0.114346Jy sigma=0.000706 ! 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=0.114346Jy sigma=0.000706 ! Fit after self-cal, rms=0.114399Jy sigma=0.000706 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.687 mas, bpa=26.9 degrees ! Estimated noise=877.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144592 Jy ! Component: 100 - total flux cleaned = 0.00193085 Jy ! Component: 150 - total flux cleaned = 0.00220605 Jy ! Component: 200 - total flux cleaned = 0.00235879 Jy ! Total flux subtracted in 200 components = 0.00235879 Jy ! Clean residual min=-0.002861 max=0.002777 Jy/beam ! Clean residual mean=0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 1.00067 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 83 components and 1.00067 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=0.114342Jy sigma=0.000705 ! Fit after self-cal, rms=0.114338Jy sigma=0.000705 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 = 0.000331718 Jy ! Component: 100 - total flux cleaned = 0.000477107 Jy ! Component: 150 - total flux cleaned = 0.000613818 Jy ! Component: 200 - total flux cleaned = 0.000698206 Jy ! Total flux subtracted in 200 components = 0.000698206 Jy ! Clean residual min=-0.002774 max=0.002684 Jy/beam ! Clean residual mean=0.000006 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 1.00137 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 92 components and 1.00137 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=0.114301Jy sigma=0.000705 ! Fit after self-cal, rms=0.114299Jy sigma=0.000705 ! 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=0.114299Jy sigma=0.000705 ! Fit after self-cal, rms=0.114315Jy sigma=0.000705 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.502 mas, bmaj=3.239 mas, bpa=18.92 degrees ! Estimated noise=1042.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116503 Jy ! Component: 100 - total flux cleaned = 0.00131319 Jy ! Component: 150 - total flux cleaned = 0.00158836 Jy ! Component: 200 - total flux cleaned = 0.00175959 Jy ! Total flux subtracted in 200 components = 0.00175959 Jy ! Clean residual min=-0.003262 max=0.003715 Jy/beam ! Clean residual mean=0.000015 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 1.00313 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 1.00313 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=0.114297Jy sigma=0.000704 ! Fit after self-cal, rms=0.114290Jy sigma=0.000704 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 = 7.04437e-05 Jy ! Component: 100 - total flux cleaned = 6.52081e-05 Jy ! Component: 150 - total flux cleaned = 0.000185114 Jy ! Component: 200 - total flux cleaned = 0.000265794 Jy ! Total flux subtracted in 200 components = 0.000265794 Jy ! Clean residual min=-0.003276 max=0.003668 Jy/beam ! Clean residual mean=0.000013 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.00339 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 1.00339 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=0.114280Jy sigma=0.000704 ! Fit after self-cal, rms=0.114276Jy sigma=0.000704 ! 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=1.082 mas, bmaj=1.686 mas, bpa=26.87 degrees ! Estimated noise=877.142 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.686 at 26.87 degrees (North through East) ! Clean map min=-0.0025959 max=0.76878 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=0.114276Jy sigma=0.000704 ! Fit after self-cal, rms=0.108210Jy sigma=0.000651 ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.686 mas, bpa=26.88 degrees ! Estimated noise=876.947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140031 Jy ! Component: 100 - total flux cleaned = -0.000131571 Jy ! Component: 150 - total flux cleaned = -0.000173346 Jy ! Component: 200 - total flux cleaned = -0.000288693 Jy ! Total flux subtracted in 200 components = -0.000288693 Jy ! Clean residual min=-0.002515 max=0.002750 Jy/beam ! Clean residual mean=0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 1.00311 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 1.00311 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=0.108174Jy sigma=0.000650 ! Fit after self-cal, rms=0.108173Jy sigma=0.000650 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.14508e-05 Jy ! Component: 100 - total flux cleaned = 5.62885e-05 Jy ! Component: 150 - total flux cleaned = 2.23536e-05 Jy ! Component: 200 - total flux cleaned = 2.19663e-05 Jy ! Total flux subtracted in 200 components = 2.19663e-05 Jy ! Clean residual min=-0.002460 max=0.002706 Jy/beam ! Clean residual mean=0.000000 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 1.00313 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 131 components and 1.00313 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=0.108151Jy sigma=0.000650 ! Fit after self-cal, rms=0.108151Jy sigma=0.000650 ! 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=0.108151Jy sigma=0.000650 ! Fit after self-cal, rms=0.108174Jy sigma=0.000650 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=0.8519 mas, bmaj=1.327 mas, bpa=25.17 degrees ! Estimated noise=1456.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.578982 Jy ! Component: 100 - total flux cleaned = 0.755493 Jy ! Component: 150 - total flux cleaned = 0.84208 Jy ! Component: 200 - total flux cleaned = 0.890367 Jy ! Total flux subtracted in 200 components = 0.890367 Jy ! Clean residual min=-0.009299 max=0.024656 Jy/beam ! Clean residual mean=-0.000017 rms=0.003076 Jy/beam ! Combined flux in latest and established models = 0.890367 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.890367 Jy ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.686 mas, bpa=26.88 degrees ! Estimated noise=877.034 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 = 0.0373456 Jy ! Component: 100 - total flux cleaned = 0.0573021 Jy ! Component: 150 - total flux cleaned = 0.0695715 Jy ! Component: 200 - total flux cleaned = 0.0782183 Jy ! Total flux subtracted in 200 components = 0.0782183 Jy ! Clean residual min=-0.003661 max=0.006540 Jy/beam ! Clean residual mean=-0.000053 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.968585 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 34 components and 0.968585 Jy ! Inverting map ! Added new window around map position (-3.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685673 Jy ! Component: 100 - total flux cleaned = 0.0117736 Jy ! Component: 150 - total flux cleaned = 0.0156389 Jy ! Component: 200 - total flux cleaned = 0.0187735 Jy ! Total flux subtracted in 200 components = 0.0187735 Jy ! Clean residual min=-0.002850 max=0.003184 Jy/beam ! Clean residual mean=-0.000010 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.987359 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.987358 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=2.501 mas, bmaj=3.24 mas, bpa=18.9 degrees ! Estimated noise=1043.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384123 Jy ! Component: 100 - total flux cleaned = 0.00667889 Jy ! Component: 150 - total flux cleaned = 0.00891598 Jy ! Component: 200 - total flux cleaned = 0.0100906 Jy ! Total flux subtracted in 200 components = 0.0100906 Jy ! Clean residual min=-0.003001 max=0.003751 Jy/beam ! Clean residual mean=0.000005 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.997449 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 = 0.00093965 Jy ! Component: 100 - total flux cleaned = 0.00174811 Jy ! Component: 150 - total flux cleaned = 0.00244811 Jy ! Component: 200 - total flux cleaned = 0.00302289 Jy ! Total flux subtracted in 200 components = 0.00302289 Jy ! Clean residual min=-0.002876 max=0.003622 Jy/beam ! Clean residual mean=0.000001 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 1.00047 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 103 components and 1.00047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.686 mas, bpa=26.88 degrees ! Estimated noise=877.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776919 Jy ! Component: 100 - total flux cleaned = 0.00117964 Jy ! Component: 150 - total flux cleaned = 0.00138765 Jy ! Component: 200 - total flux cleaned = 0.00148201 Jy ! Total flux subtracted in 200 components = 0.00148201 Jy ! Clean residual min=-0.002615 max=0.002901 Jy/beam ! Clean residual mean=-0.000002 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 1.00195 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 1.00195 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=0.108219Jy sigma=0.000651 ! Fit after self-cal, rms=0.108189Jy sigma=0.000650 wmodel J1044+8054_X_2017_10_21_pus_map.mod ! Writing 121 model components to file: J1044+8054_X_2017_10_21_pus_map.mod wobs J1044+8054_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1044+8054_X_2017_10_21_pus_uvs.fits wwins J1044+8054_X_2017_10_21_pus_map.win ! wwins: Wrote 5 windows to J1044+8054_X_2017_10_21_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 = 0.000839094 Jy ! Component: 100 - total flux cleaned = 0.00110523 Jy ! Component: 150 - total flux cleaned = 0.00106371 Jy ! Component: 200 - total flux cleaned = 0.00117945 Jy ! Component: 250 - total flux cleaned = 0.00128907 Jy ! Component: 300 - total flux cleaned = 0.00139562 Jy ! Component: 350 - total flux cleaned = 0.001465 Jy ! Component: 400 - total flux cleaned = 0.00163258 Jy ! Component: 450 - total flux cleaned = 0.00176299 Jy ! Component: 500 - total flux cleaned = 0.00198674 Jy ! Component: 550 - total flux cleaned = 0.00211241 Jy ! Component: 600 - total flux cleaned = 0.00232763 Jy ! Component: 650 - total flux cleaned = 0.00247771 Jy ! Component: 700 - total flux cleaned = 0.00268385 Jy ! Component: 750 - total flux cleaned = 0.00277031 Jy ! Component: 800 - total flux cleaned = 0.00285539 Jy ! Component: 850 - total flux cleaned = 0.00291081 Jy ! Component: 900 - total flux cleaned = 0.00299282 Jy ! Component: 950 - total flux cleaned = 0.0030464 Jy ! Component: 1000 - total flux cleaned = 0.00307348 Jy ! Component: 1050 - total flux cleaned = 0.0032308 Jy ! Component: 1100 - total flux cleaned = 0.00325633 Jy ! Component: 1150 - total flux cleaned = 0.00333248 Jy ! Component: 1200 - total flux cleaned = 0.00335727 Jy ! Component: 1250 - total flux cleaned = 0.00350537 Jy ! Component: 1300 - total flux cleaned = 0.00350543 Jy ! Component: 1350 - total flux cleaned = 0.00365015 Jy ! Component: 1400 - total flux cleaned = 0.00369796 Jy ! Component: 1450 - total flux cleaned = 0.00372134 Jy ! Component: 1500 - total flux cleaned = 0.00383771 Jy ! Component: 1550 - total flux cleaned = 0.0038601 Jy ! Component: 1600 - total flux cleaned = 0.00388255 Jy ! Component: 1650 - total flux cleaned = 0.00399517 Jy ! Component: 1700 - total flux cleaned = 0.00399506 Jy ! Component: 1750 - total flux cleaned = 0.00401718 Jy ! Component: 1800 - total flux cleaned = 0.00406071 Jy ! Component: 1850 - total flux cleaned = 0.00410414 Jy ! Component: 1900 - total flux cleaned = 0.00412579 Jy ! Component: 1950 - total flux cleaned = 0.00408366 Jy ! Component: 2000 - total flux cleaned = 0.00420939 Jy ! Total flux subtracted in 2048 components = 0.00418889 Jy ! Clean residual min=-0.001044 max=0.001280 Jy/beam ! Clean residual mean=-0.000008 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 1.00614 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 278 components and 1.00614 Jy ![Exited script file: muppet] wmap "J1044+8054_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.686 at 26.88 degrees (North through East) ! Clean map min=-0.0020256 max=0.76757 Jy/beam ! Writing clean map to FITS file: J1044+8054_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.767575 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000394291 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.154105 0.154105 0.30821 0.61642 1.23284 2.46568 4.93136 9.86273 19.7255 39.4509 78.9018 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.767 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.082 x 1.686 at 26.88 degrees (North through East) ! Clean map min=-0.0020256 max=0.76757 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 J1044+8054_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:53:44 2019