! Started logfile: J0739+0137_X_2017_02_24_pus_uvs.log on Sat May 4 09:59:44 2019 obs J0739+0137_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0739+0137_X_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.422222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0739+0137 ! ! 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 1882 lines of history. ! ! Reading 3648 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 J0739+0137_X_2017_02_24_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.133510Jy sigma=0.001129 ! Fit after self-cal, rms=0.109737Jy sigma=0.000915 ! 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=1.175 mas, bmaj=3.063 mas, bpa=26.82 degrees ! Estimated noise=2138.44 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 = 0.766496 Jy ! Component: 100 - total flux cleaned = 0.937105 Jy ! Total flux subtracted in 100 components = 0.937105 Jy ! Clean residual min=-0.034694 max=0.056869 Jy/beam ! Clean residual mean=-0.000310 rms=0.010072 Jy/beam ! Combined flux in latest and established models = 0.937105 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.937105 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=0.118355Jy sigma=0.000993 ! Fit after self-cal, rms=0.118362Jy sigma=0.000993 ! 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=1.415 mas, bmaj=3.22 mas, bpa=26.67 degrees ! Estimated noise=1375.26 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0522482 Jy ! Component: 100 - total flux cleaned = 0.0570264 Jy ! Component: 150 - total flux cleaned = 0.0542549 Jy ! Component: 200 - total flux cleaned = 0.0526222 Jy ! Total flux subtracted in 200 components = 0.0526222 Jy ! Clean residual min=-0.015538 max=0.025153 Jy/beam ! Clean residual mean=-0.000085 rms=0.005421 Jy/beam ! Combined flux in latest and established models = 0.989727 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.989727 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=0.095087Jy sigma=0.000791 ! Fit after self-cal, rms=0.094944Jy sigma=0.000790 ! 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 0.96 FD 1.03 HN 1.02 KP 1.04 ! LA 1.01 MK 1.00* NL 0.98 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.98 KP 1.04 ! LA 1.01 MK 1.00* NL 0.97 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 1.04 ! LA 0.98 MK 1.00* NL 0.97 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 KP 1.02 ! LA 0.98 MK 1.00* NL 0.98 OV 1.02 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.99 KP 1.01 ! LA 0.97 MK 1.00* NL 0.97 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.02 ! LA 1.02 MK 1.00* NL 0.95 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.00 KP 1.00 ! LA 0.98 MK 1.00* NL 0.96 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.98 KP 1.00 ! LA 1.03 MK 1.00* NL 0.97 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.97 KP 1.02 ! LA 0.97 MK 1.00* NL 0.97 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 1.02 ! LA 0.98 MK 1.00* NL 0.97 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.01 KP 1.01 ! LA 0.98 MK 1.00* NL 0.96 OV 1.00 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.97 KP 1.04 ! LA 0.98 MK 1.00* NL 0.96 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.094944Jy sigma=0.000790 ! Fit after self-cal, rms=0.088397Jy sigma=0.000741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.419 mas, bmaj=3.21 mas, bpa=26.72 degrees ! Estimated noise=1367.57 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 = 0.00331085 Jy ! Component: 100 - total flux cleaned = 0.00299139 Jy ! Component: 150 - total flux cleaned = 0.00256618 Jy ! Component: 200 - total flux cleaned = 0.00256664 Jy ! Total flux subtracted in 200 components = 0.00256664 Jy ! Clean residual min=-0.012290 max=0.021113 Jy/beam ! Clean residual mean=-0.000070 rms=0.004525 Jy/beam ! Combined flux in latest and established models = 0.992294 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 0.992294 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=0.087800Jy sigma=0.000735 ! Fit after self-cal, rms=0.087684Jy sigma=0.000734 ! 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=0.087684Jy sigma=0.000734 ! Fit after self-cal, rms=0.086836Jy sigma=0.000726 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.418 mas, bmaj=3.211 mas, bpa=26.69 degrees ! Estimated noise=1368.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433714 Jy ! Component: 100 - total flux cleaned = 0.00409 Jy ! Component: 150 - total flux cleaned = 0.00385888 Jy ! Component: 200 - total flux cleaned = 0.00375383 Jy ! Total flux subtracted in 200 components = 0.00375383 Jy ! Clean residual min=-0.011189 max=0.020252 Jy/beam ! Clean residual mean=-0.000077 rms=0.004288 Jy/beam ! Combined flux in latest and established models = 0.996047 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.996047 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=0.086461Jy sigma=0.000721 ! Fit after self-cal, rms=0.086400Jy sigma=0.000721 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 (21.6, 18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167942 Jy ! Component: 100 - total flux cleaned = 0.0224346 Jy ! Component: 150 - total flux cleaned = 0.0222135 Jy ! Component: 200 - total flux cleaned = 0.0232043 Jy ! Total flux subtracted in 200 components = 0.0232043 Jy ! Clean residual min=-0.010265 max=0.015623 Jy/beam ! Clean residual mean=-0.000118 rms=0.003409 Jy/beam ! Combined flux in latest and established models = 1.01925 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 59 components and 1.01925 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=0.083257Jy sigma=0.000692 ! Fit after self-cal, rms=0.083177Jy sigma=0.000691 ! Inverting map ! Added new window around map position (-8.2, 2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139563 Jy ! Component: 100 - total flux cleaned = 0.0217578 Jy ! Component: 150 - total flux cleaned = 0.0257828 Jy ! Component: 200 - total flux cleaned = 0.0275421 Jy ! Total flux subtracted in 200 components = 0.0275421 Jy ! Clean residual min=-0.007543 max=0.012573 Jy/beam ! Clean residual mean=-0.000083 rms=0.002542 Jy/beam ! Combined flux in latest and established models = 1.04679 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 1.04679 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=0.080607Jy sigma=0.000667 ! Fit after self-cal, rms=0.080508Jy sigma=0.000666 ! Inverting map ! Added new window around map position (-3, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00771978 Jy ! Component: 100 - total flux cleaned = 0.00978878 Jy ! Component: 150 - total flux cleaned = 0.010781 Jy ! Component: 200 - total flux cleaned = 0.0114561 Jy ! Total flux subtracted in 200 components = 0.0114561 Jy ! Clean residual min=-0.005966 max=0.007343 Jy/beam ! Clean residual mean=-0.000044 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 1.05825 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 1.05825 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=0.078634Jy sigma=0.000650 ! Fit after self-cal, rms=0.078531Jy sigma=0.000649 ! 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=0.078531Jy sigma=0.000649 ! Fit after self-cal, rms=0.078309Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.417 mas, bmaj=3.21 mas, bpa=26.67 degrees ! Estimated noise=1368.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447901 Jy ! Component: 100 - total flux cleaned = 0.00603163 Jy ! Component: 150 - total flux cleaned = 0.00684039 Jy ! Component: 200 - total flux cleaned = 0.00721091 Jy ! Total flux subtracted in 200 components = 0.00721091 Jy ! Clean residual min=-0.005225 max=0.004867 Jy/beam ! Clean residual mean=-0.000034 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 1.06546 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 142 components and 1.06546 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=0.077702Jy sigma=0.000642 ! Fit after self-cal, rms=0.077684Jy sigma=0.000641 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 = 0.00237156 Jy ! Component: 100 - total flux cleaned = 0.00314874 Jy ! Component: 150 - total flux cleaned = 0.00315267 Jy ! Component: 200 - total flux cleaned = 0.00296793 Jy ! Total flux subtracted in 200 components = 0.00296793 Jy ! Clean residual min=-0.004837 max=0.004555 Jy/beam ! Clean residual mean=-0.000021 rms=0.001374 Jy/beam ! Combined flux in latest and established models = 1.06843 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 160 components and 1.06843 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=0.077419Jy sigma=0.000639 ! Fit after self-cal, rms=0.077422Jy 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=0.077422Jy sigma=0.000639 ! Fit after self-cal, rms=0.077436Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.7 mas, bmaj=3.461 mas, bpa=20.75 degrees ! Estimated noise=1495.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199507 Jy ! Component: 100 - total flux cleaned = 0.00274926 Jy ! Component: 150 - total flux cleaned = 0.00274831 Jy ! Component: 200 - total flux cleaned = 0.00250744 Jy ! Total flux subtracted in 200 components = 0.00250744 Jy ! Clean residual min=-0.005152 max=0.004868 Jy/beam ! Clean residual mean=-0.000032 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 1.07094 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 179 components and 1.07094 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=0.077209Jy sigma=0.000636 ! Fit after self-cal, rms=0.077208Jy sigma=0.000636 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 = 0.00135657 Jy ! Component: 100 - total flux cleaned = 0.00136718 Jy ! Component: 150 - total flux cleaned = 0.00116122 Jy ! Component: 200 - total flux cleaned = 0.000838866 Jy ! Total flux subtracted in 200 components = 0.000838866 Jy ! Clean residual min=-0.004681 max=0.004709 Jy/beam ! Clean residual mean=-0.000022 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 1.07178 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 190 components and 1.07178 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=0.077101Jy sigma=0.000635 ! Fit after self-cal, rms=0.077104Jy sigma=0.000635 ! 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=1.415 mas, bmaj=3.21 mas, bpa=26.66 degrees ! Estimated noise=1370.13 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.415 x 3.21 at 26.66 degrees (North through East) ! Clean map min=-0.0074588 max=0.97526 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=0.077104Jy sigma=0.000635 ! Fit after self-cal, rms=0.069861Jy sigma=0.000571 ! Inverting map and beam ! Estimated beam: bmin=1.415 mas, bmaj=3.209 mas, bpa=26.65 degrees ! Estimated noise=1371.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124821 Jy ! Component: 100 - total flux cleaned = 0.00156 Jy ! Component: 150 - total flux cleaned = 0.0017568 Jy ! Component: 200 - total flux cleaned = 0.00193373 Jy ! Total flux subtracted in 200 components = 0.00193373 Jy ! Clean residual min=-0.004020 max=0.003622 Jy/beam ! Clean residual mean=-0.000020 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 1.07371 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 210 components and 1.07371 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=0.069710Jy sigma=0.000570 ! Fit after self-cal, rms=0.069710Jy sigma=0.000570 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750627 Jy ! Component: 100 - total flux cleaned = 0.000805993 Jy ! Component: 150 - total flux cleaned = 0.000805493 Jy ! Component: 200 - total flux cleaned = 0.000710554 Jy ! Total flux subtracted in 200 components = 0.000710554 Jy ! Clean residual min=-0.003723 max=0.003493 Jy/beam ! Clean residual mean=-0.000014 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 1.07442 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 222 components and 1.07442 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=0.069635Jy sigma=0.000570 ! Fit after self-cal, rms=0.069636Jy sigma=0.000570 ! 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=0.069636Jy sigma=0.000570 ! Fit after self-cal, rms=0.069653Jy sigma=0.000569 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=1.176 mas, bmaj=3.047 mas, bpa=26.82 degrees ! Estimated noise=2130.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.763351 Jy ! Component: 100 - total flux cleaned = 0.933191 Jy ! Component: 150 - total flux cleaned = 0.991327 Jy ! Component: 200 - total flux cleaned = 1.021 Jy ! Total flux subtracted in 200 components = 1.021 Jy ! Clean residual min=-0.013639 max=0.015327 Jy/beam ! Clean residual mean=-0.000119 rms=0.004347 Jy/beam ! Combined flux in latest and established models = 1.021 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.021 Jy ! Inverting map and beam ! Estimated beam: bmin=1.414 mas, bmaj=3.209 mas, bpa=26.64 degrees ! Estimated noise=1372.16 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 = 0.0201793 Jy ! Component: 100 - total flux cleaned = 0.0339301 Jy ! Component: 150 - total flux cleaned = 0.040306 Jy ! Component: 200 - total flux cleaned = 0.0441966 Jy ! Total flux subtracted in 200 components = 0.0441966 Jy ! Clean residual min=-0.007530 max=0.005677 Jy/beam ! Clean residual mean=-0.000025 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 1.0652 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 54 components and 1.0652 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=2.697 mas, bmaj=3.461 mas, bpa=20.68 degrees ! Estimated noise=1498.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687311 Jy ! Component: 100 - total flux cleaned = 0.00803568 Jy ! Component: 150 - total flux cleaned = 0.00925093 Jy ! Component: 200 - total flux cleaned = 0.0100933 Jy ! Total flux subtracted in 200 components = 0.0100933 Jy ! Clean residual min=-0.006410 max=0.005573 Jy/beam ! Clean residual mean=-0.000029 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 1.07529 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 = 0.000940923 Jy ! Component: 100 - total flux cleaned = 0.00161002 Jy ! Component: 150 - total flux cleaned = 0.00190984 Jy ! Component: 200 - total flux cleaned = 0.00244367 Jy ! Total flux subtracted in 200 components = 0.00244367 Jy ! Clean residual min=-0.005064 max=0.004862 Jy/beam ! Clean residual mean=-0.000025 rms=0.001661 Jy/beam ! Combined flux in latest and established models = 1.07774 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 115 components and 1.07774 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.414 mas, bmaj=3.209 mas, bpa=26.64 degrees ! Estimated noise=1372.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854856 Jy ! Component: 100 - total flux cleaned = 0.00182574 Jy ! Component: 150 - total flux cleaned = 0.00211722 Jy ! Component: 200 - total flux cleaned = 0.00247433 Jy ! Total flux subtracted in 200 components = 0.00247433 Jy ! Clean residual min=-0.004110 max=0.003915 Jy/beam ! Clean residual mean=-0.000014 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.08021 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 147 components and 1.08021 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=0.069933Jy sigma=0.000572 ! Fit after self-cal, rms=0.069879Jy sigma=0.000571 wmodel J0739+0137_X_2017_02_24_pus_map.mod ! Writing 147 model components to file: J0739+0137_X_2017_02_24_pus_map.mod wobs J0739+0137_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0739+0137_X_2017_02_24_pus_uvs.fits wwins J0739+0137_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0739+0137_X_2017_02_24_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 = -0.000219013 Jy ! Component: 100 - total flux cleaned = -0.000283419 Jy ! Component: 150 - total flux cleaned = -0.000455578 Jy ! Component: 200 - total flux cleaned = -0.000926887 Jy ! Component: 250 - total flux cleaned = -0.00157164 Jy ! Component: 300 - total flux cleaned = -0.00203718 Jy ! Component: 350 - total flux cleaned = -0.00243401 Jy ! Component: 400 - total flux cleaned = -0.00285614 Jy ! Component: 450 - total flux cleaned = -0.00338269 Jy ! Component: 500 - total flux cleaned = -0.00388813 Jy ! Component: 550 - total flux cleaned = -0.00429889 Jy ! Component: 600 - total flux cleaned = -0.00437057 Jy ! Component: 650 - total flux cleaned = -0.00440597 Jy ! Component: 700 - total flux cleaned = -0.00444085 Jy ! Component: 750 - total flux cleaned = -0.00460298 Jy ! Component: 800 - total flux cleaned = -0.00466535 Jy ! Component: 850 - total flux cleaned = -0.00472643 Jy ! Component: 900 - total flux cleaned = -0.00484623 Jy ! Component: 950 - total flux cleaned = -0.00499093 Jy ! Component: 1000 - total flux cleaned = -0.00501933 Jy ! Component: 1050 - total flux cleaned = -0.00504661 Jy ! Component: 1100 - total flux cleaned = -0.00510054 Jy ! Component: 1150 - total flux cleaned = -0.00517918 Jy ! Component: 1200 - total flux cleaned = -0.0052557 Jy ! Component: 1250 - total flux cleaned = -0.0054309 Jy ! Component: 1300 - total flux cleaned = -0.00540673 Jy ! Component: 1350 - total flux cleaned = -0.0055256 Jy ! Component: 1400 - total flux cleaned = -0.00550194 Jy ! Component: 1450 - total flux cleaned = -0.00552488 Jy ! Component: 1500 - total flux cleaned = -0.00557013 Jy ! Component: 1550 - total flux cleaned = -0.00563552 Jy ! Component: 1600 - total flux cleaned = -0.00561416 Jy ! Component: 1650 - total flux cleaned = -0.00565598 Jy ! Component: 1700 - total flux cleaned = -0.00555274 Jy ! Component: 1750 - total flux cleaned = -0.00557345 Jy ! Component: 1800 - total flux cleaned = -0.00559334 Jy ! Component: 1850 - total flux cleaned = -0.00569276 Jy ! Component: 1900 - total flux cleaned = -0.00577013 Jy ! Component: 1950 - total flux cleaned = -0.0058653 Jy ! Component: 2000 - total flux cleaned = -0.00592166 Jy ! Total flux subtracted in 2048 components = -0.00595862 Jy ! Clean residual min=-0.000924 max=0.000956 Jy/beam ! Clean residual mean=0.000000 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 1.07425 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 288 components and 1.07425 Jy ![Exited script file: muppet] wmap "J0739+0137_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.414 x 3.209 at 26.64 degrees (North through East) ! Clean map min=-0.0035308 max=0.97021 Jy/beam ! Writing clean map to FITS file: J0739+0137_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.970209 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00039725 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.122834 0.122834 0.245669 0.491338 0.982676 1.96535 3.9307 7.8614 15.7228 31.4456 62.8912 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.97 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.414 x 3.209 at 26.64 degrees (North through East) ! Clean map min=-0.0035308 max=0.97021 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 J0739+0137_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:59:45 2019