! Started logfile: J0650-1637_X_2017_01_21_pus_uvs.log on Sun May 5 15:27:12 2019 obs J0650-1637_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0650-1637_X_2017_01_21_pus_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 1086 lines of history. ! ! Reading 2304 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 J0650-1637_X_2017_01_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.452205Jy sigma=0.003056 ! Fit after self-cal, rms=0.428049Jy sigma=0.002928 ! 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=0.5985 mas, bmaj=1.604 mas, bpa=6.072 degrees ! Estimated noise=2925.84 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 = 0.456027 Jy ! Component: 100 - total flux cleaned = 0.601289 Jy ! Total flux subtracted in 100 components = 0.601289 Jy ! Clean residual min=-0.045171 max=0.084930 Jy/beam ! Clean residual mean=-0.000111 rms=0.016607 Jy/beam ! Combined flux in latest and established models = 0.601289 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.601289 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=0.205412Jy sigma=0.001450 ! Fit after self-cal, rms=0.204688Jy sigma=0.001447 ! 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=0.7125 mas, bmaj=1.806 mas, bpa=5.63 degrees ! Estimated noise=2162.2 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 = 0.113036 Jy ! Component: 100 - total flux cleaned = 0.170239 Jy ! Component: 150 - total flux cleaned = 0.199881 Jy ! Component: 200 - total flux cleaned = 0.2156 Jy ! Total flux subtracted in 200 components = 0.2156 Jy ! Clean residual min=-0.026638 max=0.055390 Jy/beam ! Clean residual mean=-0.000017 rms=0.010360 Jy/beam ! Combined flux in latest and established models = 0.81689 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.81689 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=0.145927Jy sigma=0.000896 ! Fit after self-cal, rms=0.145237Jy sigma=0.000894 ! 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 1.01 FD 1.00* HN 1.05 LA 1.07 ! MK 1.06 NL 0.96 OV 0.94 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.06 LA 1.07 ! MK 1.01 NL 0.96 OV 0.96 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.12 LA 1.06 ! MK 1.07 NL 0.96 OV 0.95 PT 0.90 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.06 LA 1.05 ! MK 1.05 NL 0.97 OV 0.94 PT 0.92 ! SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.04 LA 1.08 ! MK 1.04 NL 0.97 OV 0.95 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 LA 1.05 ! MK 1.05 NL 0.99 OV 0.98 PT 0.93 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.08 LA 1.09 ! MK 1.07 NL 0.97 OV 0.97 PT 0.93 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.09 LA 1.06 ! MK 0.99 NL 0.98 OV 1.01 PT 0.94 ! SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.08 LA 1.09 ! MK 1.00 NL 0.96 OV 0.98 PT 0.94 ! SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 LA 1.12 ! MK 1.01 NL 0.95 OV 0.97 PT 0.93 ! SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.06 LA 1.13 ! MK 1.08 NL 1.00 OV 0.97 PT 0.92 ! SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* HN 0.96 LA 1.09 ! MK 0.96 NL 1.00 OV 0.98 PT 0.94 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.145237Jy sigma=0.000894 ! Fit after self-cal, rms=0.138858Jy sigma=0.000821 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7164 mas, bmaj=1.813 mas, bpa=6.231 degrees ! Estimated noise=2137.98 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, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0404022 Jy ! Component: 100 - total flux cleaned = 0.041736 Jy ! Component: 150 - total flux cleaned = 0.043778 Jy ! Component: 200 - total flux cleaned = 0.043774 Jy ! Total flux subtracted in 200 components = 0.043774 Jy ! Clean residual min=-0.017353 max=0.025427 Jy/beam ! Clean residual mean=-0.000003 rms=0.005299 Jy/beam ! Combined flux in latest and established models = 0.860664 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.860664 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=0.122304Jy sigma=0.000712 ! Fit after self-cal, rms=0.122052Jy sigma=0.000709 ! 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=0.122052Jy sigma=0.000709 ! Fit after self-cal, rms=0.120957Jy sigma=0.000705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7136 mas, bmaj=1.808 mas, bpa=6.297 degrees ! Estimated noise=2120.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00502894 Jy ! Component: 100 - total flux cleaned = 0.00397587 Jy ! Component: 150 - total flux cleaned = 0.00281597 Jy ! Component: 200 - total flux cleaned = 0.00177482 Jy ! Total flux subtracted in 200 components = 0.00177482 Jy ! Clean residual min=-0.014649 max=0.022464 Jy/beam ! Clean residual mean=-0.000013 rms=0.004727 Jy/beam ! Combined flux in latest and established models = 0.862439 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.862439 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=0.119577Jy sigma=0.000698 ! Fit after self-cal, rms=0.119530Jy sigma=0.000697 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 (2.8, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185345 Jy ! Component: 100 - total flux cleaned = 0.0197119 Jy ! Component: 150 - total flux cleaned = 0.0199301 Jy ! Component: 200 - total flux cleaned = 0.0205556 Jy ! Total flux subtracted in 200 components = 0.0205556 Jy ! Clean residual min=-0.013965 max=0.015163 Jy/beam ! Clean residual mean=0.000010 rms=0.003815 Jy/beam ! Combined flux in latest and established models = 0.882994 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 65 components and 0.882994 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=0.116072Jy sigma=0.000676 ! Fit after self-cal, rms=0.115978Jy sigma=0.000675 ! 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=0.115978Jy sigma=0.000675 ! Fit after self-cal, rms=0.115223Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7127 mas, bmaj=1.805 mas, bpa=6.196 degrees ! Estimated noise=2107.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263635 Jy ! Component: 100 - total flux cleaned = 0.0026565 Jy ! Component: 150 - total flux cleaned = 0.00250881 Jy ! Component: 200 - total flux cleaned = 0.00225546 Jy ! Total flux subtracted in 200 components = 0.00225546 Jy ! Clean residual min=-0.011294 max=0.014752 Jy/beam ! Clean residual mean=0.000003 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 0.88525 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.88525 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=0.114592Jy sigma=0.000669 ! Fit after self-cal, rms=0.114571Jy sigma=0.000669 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 (-3.6, -11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124526 Jy ! Component: 100 - total flux cleaned = 0.0127215 Jy ! Component: 150 - total flux cleaned = 0.0129371 Jy ! Component: 200 - total flux cleaned = 0.0129089 Jy ! Total flux subtracted in 200 components = 0.0129089 Jy ! Clean residual min=-0.009594 max=0.009136 Jy/beam ! Clean residual mean=-0.000000 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 0.898159 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.898159 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=0.112523Jy sigma=0.000655 ! Fit after self-cal, rms=0.112391Jy sigma=0.000654 ! 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=0.112391Jy sigma=0.000654 ! Fit after self-cal, rms=0.111752Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.849 mas, bmaj=4.618 mas, bpa=8.033 degrees ! Estimated noise=2938.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00721248 Jy ! Component: 100 - total flux cleaned = 0.00817819 Jy ! Component: 150 - total flux cleaned = 0.00847183 Jy ! Component: 200 - total flux cleaned = 0.00927037 Jy ! Total flux subtracted in 200 components = 0.00927037 Jy ! Clean residual min=-0.009061 max=0.010292 Jy/beam ! Clean residual mean=-0.000011 rms=0.003403 Jy/beam ! Combined flux in latest and established models = 0.907429 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.907429 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=0.111508Jy sigma=0.000652 ! Fit after self-cal, rms=0.111508Jy sigma=0.000651 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 = 0.00255396 Jy ! Component: 100 - total flux cleaned = 0.00328269 Jy ! Component: 150 - total flux cleaned = 0.00393514 Jy ! Component: 200 - total flux cleaned = 0.00441939 Jy ! Total flux subtracted in 200 components = 0.00441939 Jy ! Clean residual min=-0.008936 max=0.009717 Jy/beam ! Clean residual mean=-0.000008 rms=0.003207 Jy/beam ! Combined flux in latest and established models = 0.911849 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.911849 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=0.111458Jy sigma=0.000652 ! Fit after self-cal, rms=0.111487Jy sigma=0.000652 ! 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=0.7114 mas, bmaj=1.803 mas, bpa=6.133 degrees ! Estimated noise=2099.77 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7114 x 1.803 at 6.133 degrees (North through East) ! Clean map min=-0.017218 max=0.62454 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=0.111487Jy sigma=0.000652 ! Fit after self-cal, rms=0.105980Jy sigma=0.000601 ! Inverting map and beam ! Estimated beam: bmin=0.7105 mas, bmaj=1.801 mas, bpa=6.128 degrees ! Estimated noise=2097.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00189182 Jy ! Component: 100 - total flux cleaned = -0.00173929 Jy ! Component: 150 - total flux cleaned = -0.00186905 Jy ! Component: 200 - total flux cleaned = -0.00224463 Jy ! Total flux subtracted in 200 components = -0.00224463 Jy ! Clean residual min=-0.008929 max=0.008259 Jy/beam ! Clean residual mean=0.000000 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 0.909604 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.909604 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=0.105433Jy sigma=0.000597 ! Fit after self-cal, rms=0.105441Jy sigma=0.000597 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846824 Jy ! Component: 100 - total flux cleaned = 0.000734633 Jy ! Component: 150 - total flux cleaned = 0.000938123 Jy ! Component: 200 - total flux cleaned = 0.00112485 Jy ! Total flux subtracted in 200 components = 0.00112485 Jy ! Clean residual min=-0.008636 max=0.008080 Jy/beam ! Clean residual mean=-0.000001 rms=0.002108 Jy/beam ! Combined flux in latest and established models = 0.910729 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.910729 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=0.105208Jy sigma=0.000595 ! Fit after self-cal, rms=0.105218Jy sigma=0.000595 ! 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=0.105218Jy sigma=0.000595 ! Fit after self-cal, rms=0.105206Jy sigma=0.000595 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=0.5965 mas, bmaj=1.603 mas, bpa=6.473 degrees ! Estimated noise=2843.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.443513 Jy ! Component: 100 - total flux cleaned = 0.589869 Jy ! Component: 150 - total flux cleaned = 0.672124 Jy ! Component: 200 - total flux cleaned = 0.729715 Jy ! Total flux subtracted in 200 components = 0.729715 Jy ! Clean residual min=-0.025310 max=0.047213 Jy/beam ! Clean residual mean=-0.000069 rms=0.008935 Jy/beam ! Combined flux in latest and established models = 0.729715 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.729715 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7102 mas, bmaj=1.801 mas, bpa=6.089 degrees ! Estimated noise=2098.27 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) ! Added new window around map position (-0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621994 Jy ! Component: 100 - total flux cleaned = 0.0981182 Jy ! Component: 150 - total flux cleaned = 0.121636 Jy ! Component: 200 - total flux cleaned = 0.138646 Jy ! Total flux subtracted in 200 components = 0.138646 Jy ! Clean residual min=-0.012488 max=0.012707 Jy/beam ! Clean residual mean=-0.000024 rms=0.003598 Jy/beam ! Combined flux in latest and established models = 0.868361 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.868362 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=1.848 mas, bmaj=4.616 mas, bpa=8.019 degrees ! Estimated noise=2944.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214478 Jy ! Component: 100 - total flux cleaned = 0.0330236 Jy ! Component: 150 - total flux cleaned = 0.0400966 Jy ! Component: 200 - total flux cleaned = 0.0433878 Jy ! Total flux subtracted in 200 components = 0.0433878 Jy ! Clean residual min=-0.011597 max=0.009902 Jy/beam ! Clean residual mean=0.000007 rms=0.003653 Jy/beam ! Combined flux in latest and established models = 0.911749 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 = 0.00155061 Jy ! Component: 100 - total flux cleaned = 0.00196288 Jy ! Component: 150 - total flux cleaned = 0.00221636 Jy ! Component: 200 - total flux cleaned = 0.00245777 Jy ! Total flux subtracted in 200 components = 0.00245777 Jy ! Clean residual min=-0.011816 max=0.009394 Jy/beam ! Clean residual mean=0.000012 rms=0.003477 Jy/beam ! Combined flux in latest and established models = 0.914207 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 78 components and 0.914207 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7102 mas, bmaj=1.801 mas, bpa=6.089 degrees ! Estimated noise=2098.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422739 Jy ! Component: 100 - total flux cleaned = 0.00523255 Jy ! Component: 150 - total flux cleaned = 0.00483506 Jy ! Component: 200 - total flux cleaned = 0.00412476 Jy ! Total flux subtracted in 200 components = 0.00412476 Jy ! Clean residual min=-0.008158 max=0.009160 Jy/beam ! Clean residual mean=0.000004 rms=0.002192 Jy/beam ! Combined flux in latest and established models = 0.918332 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.918332 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=0.105018Jy sigma=0.000595 ! Fit after self-cal, rms=0.104891Jy sigma=0.000594 wmodel J0650-1637_X_2017_01_21_pus_map.mod ! Writing 98 model components to file: J0650-1637_X_2017_01_21_pus_map.mod wobs J0650-1637_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0650-1637_X_2017_01_21_pus_uvs.fits wwins J0650-1637_X_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0650-1637_X_2017_01_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 = 0.00137113 Jy ! Component: 100 - total flux cleaned = 0.00174039 Jy ! Component: 150 - total flux cleaned = 0.00174516 Jy ! Component: 200 - total flux cleaned = 0.00174425 Jy ! Component: 250 - total flux cleaned = 0.00184486 Jy ! Component: 300 - total flux cleaned = 0.00184388 Jy ! Component: 350 - total flux cleaned = 0.00184219 Jy ! Component: 400 - total flux cleaned = 0.0019231 Jy ! Component: 450 - total flux cleaned = 0.00160263 Jy ! Component: 500 - total flux cleaned = 0.00122423 Jy ! Component: 550 - total flux cleaned = 0.00100542 Jy ! Component: 600 - total flux cleaned = 0.000513814 Jy ! Component: 650 - total flux cleaned = 0.000313844 Jy ! Component: 700 - total flux cleaned = -7.90175e-05 Jy ! Component: 750 - total flux cleaned = -0.000524356 Jy ! Component: 800 - total flux cleaned = -0.000895204 Jy ! Component: 850 - total flux cleaned = -0.00143366 Jy ! Component: 900 - total flux cleaned = -0.00189629 Jy ! Component: 950 - total flux cleaned = -0.00223519 Jy ! Component: 1000 - total flux cleaned = -0.00261959 Jy ! Component: 1050 - total flux cleaned = -0.00294063 Jy ! Component: 1100 - total flux cleaned = -0.00320225 Jy ! Component: 1150 - total flux cleaned = -0.00355879 Jy ! Component: 1200 - total flux cleaned = -0.00385588 Jy ! Component: 1250 - total flux cleaned = -0.00414578 Jy ! Component: 1300 - total flux cleaned = -0.0044766 Jy ! Component: 1350 - total flux cleaned = -0.00489319 Jy ! Component: 1400 - total flux cleaned = -0.0051197 Jy ! Component: 1450 - total flux cleaned = -0.00547436 Jy ! Component: 1500 - total flux cleaned = -0.00582085 Jy ! Component: 1550 - total flux cleaned = -0.00611875 Jy ! Component: 1600 - total flux cleaned = -0.0065369 Jy ! Component: 1650 - total flux cleaned = -0.00690704 Jy ! Component: 1700 - total flux cleaned = -0.00719104 Jy ! Component: 1750 - total flux cleaned = -0.00754984 Jy ! Component: 1800 - total flux cleaned = -0.00794289 Jy ! Component: 1850 - total flux cleaned = -0.00825191 Jy ! Component: 1900 - total flux cleaned = -0.00863328 Jy ! Component: 1950 - total flux cleaned = -0.00897182 Jy ! Component: 2000 - total flux cleaned = -0.00938002 Jy ! Total flux subtracted in 2048 components = -0.00963626 Jy ! Clean residual min=-0.002424 max=0.002048 Jy/beam ! Clean residual mean=-0.000012 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.908696 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 233 components and 0.908695 Jy ![Exited script file: muppet] wmap "J0650-1637_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7102 x 1.801 at 6.089 degrees (North through East) ! Clean map min=-0.00628 max=0.61751 Jy/beam ! Writing clean map to FITS file: J0650-1637_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.617513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000697268 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338746 0.338746 0.677493 1.35499 2.70997 5.41994 10.8399 21.6798 43.3595 86.7191 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.617 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7102 x 1.801 at 6.089 degrees (North through East) ! Clean map min=-0.00628 max=0.61751 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 J0650-1637_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:27:13 2019