! Started logfile: J2032-2125_X_2014_08_09_pus_uvs.log on Wed Nov 30 14:15:54 2016 obs J2032-2125_X_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2032-2125_X_2014_08_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779614 visibilities/baseline/integration-bin. ! Found source: J2032-2125 ! ! 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 324 lines of history. ! ! Reading 50940 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 J2032-2125_X_2014_08_09_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988716Jy sigma=0.010701 ! Fit after self-cal, rms=0.957137Jy sigma=0.010383 ! 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=0.7881 mas, bmaj=3.438 mas, bpa=20.4 degrees ! Estimated noise=637.5 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 = 0.0336039 Jy ! Component: 100 - total flux cleaned = 0.0421627 Jy ! Total flux subtracted in 100 components = 0.0421627 Jy ! Clean residual min=-0.002014 max=0.003618 Jy/beam ! Clean residual mean=-0.000010 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0421627 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0421627 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=0.077236Jy sigma=0.000768 ! Fit after self-cal, rms=0.076497Jy sigma=0.000761 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493833 Jy ! Component: 100 - total flux cleaned = 0.00732557 Jy ! Total flux subtracted in 100 components = 0.00732557 Jy ! Clean residual min=-0.001931 max=0.001813 Jy/beam ! Clean residual mean=-0.000003 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.0494883 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0494883 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=0.076147Jy sigma=0.000757 ! Fit after self-cal, rms=0.076158Jy sigma=0.000757 ! 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=1.018 mas, bmaj=3.779 mas, bpa=17.97 degrees ! Estimated noise=294.171 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 = 0.00173546 Jy ! Component: 100 - total flux cleaned = 0.0025428 Jy ! Component: 150 - total flux cleaned = 0.00258428 Jy ! Component: 200 - total flux cleaned = 0.0026217 Jy ! Total flux subtracted in 200 components = 0.0026217 Jy ! Clean residual min=-0.001789 max=0.001569 Jy/beam ! Clean residual mean=0.000010 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.05211 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.05211 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=0.076111Jy sigma=0.000757 ! Fit after self-cal, rms=0.076110Jy sigma=0.000756 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.15 HN 0.98 KP 0.94 ! LA 1.00 MK 1.00* NL 1.00 OV 0.96 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.10 KP 0.97 ! LA 1.01 MK 1.00* NL 1.03 OV 0.99 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.12 KP 0.87 ! LA 1.04 MK 1.00* NL 0.98 OV 1.06 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.07 HN 0.99 KP 0.82 ! LA 1.04 MK 1.00* NL 1.00 OV 1.03 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.02 KP 0.87 ! LA 0.99 MK 1.00* NL 1.05 OV 1.00 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.11 HN 1.02 KP 0.75 ! LA 1.07 MK 1.00* NL 1.02 OV 1.07 ! PT 1.02 SC 1.14 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.12 HN 0.98 KP 0.84 ! LA 1.08 MK 1.00* NL 1.05 OV 1.05 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.09 KP 0.80 ! LA 1.11 MK 1.00* NL 0.96 OV 1.04 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.00 KP 0.83 ! LA 1.04 MK 1.00* NL 1.06 OV 1.06 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 1.00 KP 0.83 ! LA 1.02 MK 1.00* NL 1.02 OV 1.12 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 0.89 KP 0.88 ! LA 1.01 MK 1.00* NL 1.02 OV 1.06 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.05 HN 0.81 KP 0.90 ! LA 1.05 MK 1.00* NL 1.05 OV 1.12 ! PT 0.96 SC 0.99 ! ! ! Fit before self-cal, rms=0.076110Jy sigma=0.000756 ! Fit after self-cal, rms=0.074267Jy sigma=0.000754 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=3.774 mas, bpa=17.87 degrees ! Estimated noise=293.159 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 = 0.00018468 Jy ! Component: 100 - total flux cleaned = 0.000168739 Jy ! Component: 150 - total flux cleaned = 0.000169066 Jy ! Component: 200 - total flux cleaned = 0.000158839 Jy ! Total flux subtracted in 200 components = 0.000158839 Jy ! Clean residual min=-0.000998 max=0.000810 Jy/beam ! Clean residual mean=0.000002 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0522688 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 43 components and 0.0522688 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=0.074258Jy sigma=0.000754 ! Fit after self-cal, rms=0.074205Jy sigma=0.000754 ! 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=0.074205Jy sigma=0.000754 ! Fit after self-cal, rms=0.074277Jy sigma=0.000753 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=3.778 mas, bpa=17.92 degrees ! Estimated noise=293.343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194338 Jy ! Component: 100 - total flux cleaned = 0.00019488 Jy ! Component: 150 - total flux cleaned = 0.000183881 Jy ! Component: 200 - total flux cleaned = 0.000173506 Jy ! Total flux subtracted in 200 components = 0.000173506 Jy ! Clean residual min=-0.000815 max=0.000770 Jy/beam ! Clean residual mean=0.000002 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0524423 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 47 components and 0.0524423 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=0.074271Jy sigma=0.000753 ! Fit after self-cal, rms=0.074272Jy sigma=0.000753 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 = 7.73192e-05 Jy ! Component: 100 - total flux cleaned = 6.60658e-05 Jy ! Component: 150 - total flux cleaned = 4.65827e-05 Jy ! Component: 200 - total flux cleaned = 3.80191e-05 Jy ! Total flux subtracted in 200 components = 3.80191e-05 Jy ! Clean residual min=-0.000839 max=0.000802 Jy/beam ! Clean residual mean=0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0524803 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.0524804 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=0.074268Jy sigma=0.000753 ! Fit after self-cal, rms=0.074264Jy sigma=0.000753 ! 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=0.074264Jy sigma=0.000753 ! Fit after self-cal, rms=0.074242Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=3.785 mas, bpa=18.03 degrees ! Estimated noise=292.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.03661e-05 Jy ! Component: 100 - total flux cleaned = -3.47369e-05 Jy ! Component: 150 - total flux cleaned = -3.47285e-05 Jy ! Component: 200 - total flux cleaned = -4.17426e-05 Jy ! Total flux subtracted in 200 components = -4.17426e-05 Jy ! Clean residual min=-0.000822 max=0.000686 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0524386 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.0524386 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=0.074238Jy sigma=0.000753 ! Fit after self-cal, rms=0.074251Jy sigma=0.000753 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 = 8.23929e-05 Jy ! Component: 100 - total flux cleaned = 5.76973e-05 Jy ! Component: 150 - total flux cleaned = 5.78777e-05 Jy ! Component: 200 - total flux cleaned = 5.11376e-05 Jy ! Total flux subtracted in 200 components = 5.11376e-05 Jy ! Clean residual min=-0.000827 max=0.000692 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0524898 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.0524898 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=0.074249Jy sigma=0.000753 ! Fit after self-cal, rms=0.074247Jy sigma=0.000753 ! 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=0.074247Jy sigma=0.000753 ! Fit after self-cal, rms=0.074162Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.226 mas, bmaj=5.249 mas, bpa=7.418 degrees ! Estimated noise=336.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.36062e-05 Jy ! Component: 100 - total flux cleaned = 3.02507e-05 Jy ! Component: 150 - total flux cleaned = 2.93442e-05 Jy ! Component: 200 - total flux cleaned = 2.94543e-05 Jy ! Total flux subtracted in 200 components = 2.94543e-05 Jy ! Clean residual min=-0.000703 max=0.000671 Jy/beam ! Clean residual mean=0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0525192 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 70 components and 0.0525192 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=0.074160Jy sigma=0.000753 ! Fit after self-cal, rms=0.074168Jy sigma=0.000753 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.4871e-05 Jy ! Component: 100 - total flux cleaned = 2.00795e-05 Jy ! Component: 150 - total flux cleaned = 2.48945e-05 Jy ! Component: 200 - total flux cleaned = 3.33299e-05 Jy ! Total flux subtracted in 200 components = 3.33299e-05 Jy ! Clean residual min=-0.000708 max=0.000679 Jy/beam ! Clean residual mean=0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0525525 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.0525525 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=0.074168Jy sigma=0.000753 ! Fit after self-cal, rms=0.074166Jy sigma=0.000753 ! 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=1.013 mas, bmaj=3.789 mas, bpa=18.08 degrees ! Estimated noise=291.26 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.789 at 18.08 degrees (North through East) ! Clean map min=-0.00074512 max=0.04491 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7845 mas, bmaj=3.43 mas, bpa=20.27 degrees ! Estimated noise=630.621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0343503 Jy ! Component: 100 - total flux cleaned = 0.0432771 Jy ! Component: 150 - total flux cleaned = 0.0477563 Jy ! Component: 200 - total flux cleaned = 0.0505464 Jy ! Total flux subtracted in 200 components = 0.0505464 Jy ! Clean residual min=-0.002114 max=0.001967 Jy/beam ! Clean residual mean=-0.000006 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0505464 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0505464 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=3.789 mas, bpa=18.08 degrees ! Estimated noise=291.26 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 = 0.00184995 Jy ! Component: 100 - total flux cleaned = 0.00194828 Jy ! Component: 150 - total flux cleaned = 0.00202159 Jy ! Component: 200 - total flux cleaned = 0.00207587 Jy ! Total flux subtracted in 200 components = 0.00207587 Jy ! Clean residual min=-0.000938 max=0.000752 Jy/beam ! Clean residual mean=0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0526222 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.0526222 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=2.226 mas, bmaj=5.249 mas, bpa=7.418 degrees ! Estimated noise=336.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.03786e-05 Jy ! Component: 100 - total flux cleaned = -9.75304e-06 Jy ! Component: 150 - total flux cleaned = -2.1282e-05 Jy ! Component: 200 - total flux cleaned = -2.14712e-05 Jy ! Total flux subtracted in 200 components = -2.14712e-05 Jy ! Clean residual min=-0.000702 max=0.000715 Jy/beam ! Clean residual mean=0.000003 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0526007 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 = 1.27472e-07 Jy ! Component: 100 - total flux cleaned = 4.79098e-07 Jy ! Component: 150 - total flux cleaned = 8.02856e-07 Jy ! Component: 200 - total flux cleaned = 1.018e-06 Jy ! Total flux subtracted in 200 components = 1.018e-06 Jy ! Clean residual min=-0.000705 max=0.000696 Jy/beam ! Clean residual mean=0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0526018 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.0526018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=3.789 mas, bpa=18.08 degrees ! Estimated noise=291.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.48413e-05 Jy ! Component: 100 - total flux cleaned = -7.48767e-05 Jy ! Component: 150 - total flux cleaned = -7.53546e-05 Jy ! Component: 200 - total flux cleaned = -8.62602e-05 Jy ! Total flux subtracted in 200 components = -8.62602e-05 Jy ! Clean residual min=-0.000814 max=0.000774 Jy/beam ! Clean residual mean=0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0525155 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0525155 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=0.074169Jy sigma=0.000753 ! Fit after self-cal, rms=0.074173Jy sigma=0.000753 wmodel J2032-2125_X_2014_08_09_pus_map.mod ! Writing 47 model components to file: J2032-2125_X_2014_08_09_pus_map.mod wobs J2032-2125_X_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2032-2125_X_2014_08_09_pus_uvs.fits wwins J2032-2125_X_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J2032-2125_X_2014_08_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220735 Jy ! Component: 100 - total flux cleaned = -0.000310732 Jy ! Component: 150 - total flux cleaned = -0.000358116 Jy ! Component: 200 - total flux cleaned = -0.000402998 Jy ! Component: 250 - total flux cleaned = -0.000424199 Jy ! Component: 300 - total flux cleaned = -0.000434473 Jy ! Component: 350 - total flux cleaned = -0.000464672 Jy ! Component: 400 - total flux cleaned = -0.000503524 Jy ! Component: 450 - total flux cleaned = -0.00052228 Jy ! Component: 500 - total flux cleaned = -0.000558957 Jy ! Component: 550 - total flux cleaned = -0.000576674 Jy ! Component: 600 - total flux cleaned = -0.000611382 Jy ! Component: 650 - total flux cleaned = -0.000628321 Jy ! Component: 700 - total flux cleaned = -0.000628379 Jy ! Component: 750 - total flux cleaned = -0.000620219 Jy ! Component: 800 - total flux cleaned = -0.000620203 Jy ! Component: 850 - total flux cleaned = -0.000620291 Jy ! Component: 900 - total flux cleaned = -0.000620272 Jy ! Component: 950 - total flux cleaned = -0.000612558 Jy ! Component: 1000 - total flux cleaned = -0.000590041 Jy ! Component: 1050 - total flux cleaned = -0.000582804 Jy ! Component: 1100 - total flux cleaned = -0.00057559 Jy ! Component: 1150 - total flux cleaned = -0.000575467 Jy ! Component: 1200 - total flux cleaned = -0.000554229 Jy ! Component: 1250 - total flux cleaned = -0.000554056 Jy ! Component: 1300 - total flux cleaned = -0.00052649 Jy ! Component: 1350 - total flux cleaned = -0.000526668 Jy ! Component: 1400 - total flux cleaned = -0.000519975 Jy ! Component: 1450 - total flux cleaned = -0.000500317 Jy ! Component: 1500 - total flux cleaned = -0.000506866 Jy ! Component: 1550 - total flux cleaned = -0.000493954 Jy ! Component: 1600 - total flux cleaned = -0.000468523 Jy ! Component: 1650 - total flux cleaned = -0.000449795 Jy ! Component: 1700 - total flux cleaned = -0.000437383 Jy ! Component: 1750 - total flux cleaned = -0.00043124 Jy ! Component: 1800 - total flux cleaned = -0.000412958 Jy ! Component: 1850 - total flux cleaned = -0.000388914 Jy ! Component: 1900 - total flux cleaned = -0.000353401 Jy ! Component: 1950 - total flux cleaned = -0.000335907 Jy ! Component: 2000 - total flux cleaned = -0.000307004 Jy ! Total flux subtracted in 2048 components = -0.000289871 Jy ! Clean residual min=-0.000390 max=0.000348 Jy/beam ! Clean residual mean=0.000001 rms=0.000113 Jy/beam ! Combined flux in latest and established models = 0.0522256 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 173 components and 0.0522256 Jy ![Exited script file: muppet] wmap "J2032-2125_X_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.789 at 18.08 degrees (North through East) ! Clean map min=-0.00075711 max=0.044555 Jy/beam ! Writing clean map to FITS file: J2032-2125_X_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0445552 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000112595 device "J2032-2125_X_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2032-2125_X_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.758128 0.758128 1.51626 3.03251 6.06502 12.13 24.2601 48.5202 97.0404 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 3.789 at 18.08 degrees (North through East) ! Clean map min=-0.00075711 max=0.044555 Jy/beam quit ! Quitting program ! Log file J2032-2125_X_2014_08_09_pus_uvs.log closed on Wed Nov 30 14:15:57 2016