! Started logfile: J1607-3331_X_2017_10_21_pus_uvs.log on Sat May 11 21:56:43 2019 obs J1607-3331_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1607-3331_X_2017_10_21_pus_uva.fits ! AN table 1: 99 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.669753 visibilities/baseline/integration-bin. ! Found source: J1607-3331 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1202 lines of history. ! ! Reading 28644 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 J1607-3331_X_2017_10_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 160 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900491Jy sigma=0.005971 ! Fit after self-cal, rms=0.865284Jy sigma=0.005802 ! 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=0.7086 mas, bmaj=3.385 mas, bpa=-21.09 degrees ! Estimated noise=1216.47 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 = 0.105803 Jy ! Component: 100 - total flux cleaned = 0.130035 Jy ! Total flux subtracted in 100 components = 0.130035 Jy ! Clean residual min=-0.003789 max=0.008957 Jy/beam ! Clean residual mean=-0.000058 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.130035 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.130035 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=0.119394Jy sigma=0.000711 ! Fit after self-cal, rms=0.119392Jy sigma=0.000711 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010069 Jy ! Component: 100 - total flux cleaned = 0.0158689 Jy ! Total flux subtracted in 100 components = 0.0158689 Jy ! Clean residual min=-0.003233 max=0.003754 Jy/beam ! Clean residual mean=-0.000036 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.145904 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.145904 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=0.118191Jy sigma=0.000699 ! Fit after self-cal, rms=0.118221Jy sigma=0.000699 ! 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=1.073 mas, bmaj=4.371 mas, bpa=-19.46 degrees ! Estimated noise=639.685 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 = 0.00575415 Jy ! Component: 100 - total flux cleaned = 0.00843591 Jy ! Component: 150 - total flux cleaned = 0.00933626 Jy ! Component: 200 - total flux cleaned = 0.00950666 Jy ! Total flux subtracted in 200 components = 0.00950666 Jy ! Clean residual min=-0.002093 max=0.002154 Jy/beam ! Clean residual mean=-0.000043 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.15541 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.15541 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=0.118024Jy sigma=0.000697 ! Fit after self-cal, rms=0.118056Jy sigma=0.000697 ! 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 1.06 FD 1.01 HN 1.00* KP 0.99 ! LA 1.05 MK 1.00 NL 1.01 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.00* KP 0.95 ! LA 1.01 MK 0.97 NL 1.00 OV 1.04 ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.00* KP 1.00 ! LA 0.99 MK 1.03 NL 0.98 OV 0.97 ! PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.00* KP 0.96 ! LA 0.98 MK 1.00 NL 1.01 OV 1.00 ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 1.00 HN 1.00* KP 0.93 ! LA 1.04 MK 1.00 NL 0.92 OV 1.01 ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00 HN 1.00* KP 0.94 ! LA 1.08 MK 1.03 NL 0.95 OV 0.99 ! PT 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.98 HN 1.00* KP 0.98 ! LA 0.99 MK 1.02 NL 0.99 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.00* KP 0.95 ! LA 1.03 MK 0.99 NL 1.00 OV 1.00 ! PT 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.00* KP 0.93 ! LA 1.01 MK 1.00 NL 0.97 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.00* KP 0.94 ! LA 0.98 MK 0.96 NL 1.02 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.04 HN 1.00* KP 0.97 ! LA 0.97 MK 1.11 NL 1.03 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.00* KP 0.96 ! LA 1.03 MK 0.97 NL 1.05 OV 0.98 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.118056Jy sigma=0.000697 ! Fit after self-cal, rms=0.121780Jy sigma=0.000694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=4.422 mas, bpa=-19.44 degrees ! Estimated noise=638.757 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 = -0.00110847 Jy ! Component: 100 - total flux cleaned = -0.00126312 Jy ! Component: 150 - total flux cleaned = -0.00140086 Jy ! Component: 200 - total flux cleaned = -0.00149455 Jy ! Total flux subtracted in 200 components = -0.00149455 Jy ! Clean residual min=-0.001995 max=0.002249 Jy/beam ! Clean residual mean=-0.000029 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.153916 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.153916 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=0.121749Jy sigma=0.000694 ! Fit after self-cal, rms=0.121883Jy sigma=0.000694 ! 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=0.121883Jy sigma=0.000694 ! Fit after self-cal, rms=0.123018Jy sigma=0.000693 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=4.418 mas, bpa=-19.42 degrees ! Estimated noise=638.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000285153 Jy ! Component: 100 - total flux cleaned = -0.000373301 Jy ! Component: 150 - total flux cleaned = -0.000432702 Jy ! Component: 200 - total flux cleaned = -0.000469126 Jy ! Total flux subtracted in 200 components = -0.000469126 Jy ! Clean residual min=-0.002112 max=0.001943 Jy/beam ! Clean residual mean=-0.000037 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.153447 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.153447 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=0.123010Jy sigma=0.000693 ! Fit after self-cal, rms=0.123026Jy sigma=0.000693 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.50939e-05 Jy ! Component: 100 - total flux cleaned = -0.000103285 Jy ! Component: 150 - total flux cleaned = -0.000132881 Jy ! Component: 200 - total flux cleaned = -0.000146889 Jy ! Total flux subtracted in 200 components = -0.000146889 Jy ! Clean residual min=-0.002109 max=0.001947 Jy/beam ! Clean residual mean=-0.000037 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.1533 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.1533 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=0.123021Jy sigma=0.000693 ! Fit after self-cal, rms=0.123019Jy sigma=0.000693 ! 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=0.123019Jy sigma=0.000693 ! Fit after self-cal, rms=0.125538Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=4.419 mas, bpa=-19.46 degrees ! Estimated noise=639.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.01922e-05 Jy ! Component: 100 - total flux cleaned = -4.04129e-05 Jy ! Component: 150 - total flux cleaned = -6.73352e-05 Jy ! Component: 200 - total flux cleaned = -0.000104911 Jy ! Total flux subtracted in 200 components = -0.000104911 Jy ! Clean residual min=-0.001804 max=0.001761 Jy/beam ! Clean residual mean=-0.000019 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.153195 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.153195 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=0.125534Jy sigma=0.000689 ! Fit after self-cal, rms=0.125621Jy sigma=0.000689 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 = -2.45568e-05 Jy ! Component: 100 - total flux cleaned = -4.718e-05 Jy ! Component: 150 - total flux cleaned = -7.80155e-05 Jy ! Component: 200 - total flux cleaned = -9.66197e-05 Jy ! Total flux subtracted in 200 components = -9.66197e-05 Jy ! Clean residual min=-0.001802 max=0.001727 Jy/beam ! Clean residual mean=-0.000020 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.153098 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 64 components and 0.153098 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=0.125619Jy sigma=0.000689 ! Fit after self-cal, rms=0.125617Jy sigma=0.000689 ! 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=0.125617Jy sigma=0.000689 ! Fit after self-cal, rms=0.125869Jy sigma=0.000689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.747 mas, bmaj=7.866 mas, bpa=-2.437 degrees ! Estimated noise=720.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000187779 Jy ! Component: 100 - total flux cleaned = -0.000229562 Jy ! Component: 150 - total flux cleaned = -0.000255277 Jy ! Component: 200 - total flux cleaned = -0.000284397 Jy ! Total flux subtracted in 200 components = -0.000284397 Jy ! Clean residual min=-0.001700 max=0.001616 Jy/beam ! Clean residual mean=-0.000028 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.152814 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 67 components and 0.152814 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=0.125867Jy sigma=0.000689 ! Fit after self-cal, rms=0.125872Jy sigma=0.000689 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 = -1.97141e-05 Jy ! Component: 100 - total flux cleaned = -3.56097e-05 Jy ! Component: 150 - total flux cleaned = -4.90691e-05 Jy ! Component: 200 - total flux cleaned = -6.09288e-05 Jy ! Total flux subtracted in 200 components = -6.09288e-05 Jy ! Clean residual min=-0.001678 max=0.001590 Jy/beam ! Clean residual mean=-0.000029 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.152753 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 69 components and 0.152753 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=0.125871Jy sigma=0.000689 ! Fit after self-cal, rms=0.125870Jy sigma=0.000689 ! 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=1.078 mas, bmaj=4.422 mas, bpa=-19.48 degrees ! Estimated noise=639.212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 4.422 at -19.48 degrees (North through East) ! Clean map min=-0.0016875 max=0.14325 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=0.7088 mas, bmaj=3.411 mas, bpa=-21.06 degrees ! Estimated noise=1224.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106055 Jy ! Component: 100 - total flux cleaned = 0.130722 Jy ! Component: 150 - total flux cleaned = 0.141039 Jy ! Component: 200 - total flux cleaned = 0.146761 Jy ! Total flux subtracted in 200 components = 0.146761 Jy ! Clean residual min=-0.002807 max=0.002887 Jy/beam ! Clean residual mean=-0.000021 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.146761 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 0.146761 Jy ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=4.422 mas, bpa=-19.48 degrees ! Estimated noise=639.212 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 = 0.00431591 Jy ! Component: 100 - total flux cleaned = 0.00590658 Jy ! Component: 150 - total flux cleaned = 0.00606513 Jy ! Component: 200 - total flux cleaned = 0.00613325 Jy ! Total flux subtracted in 200 components = 0.00613325 Jy ! Clean residual min=-0.001833 max=0.001706 Jy/beam ! Clean residual mean=-0.000019 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.152894 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.152894 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=2.747 mas, bmaj=7.866 mas, bpa=-2.437 degrees ! Estimated noise=720.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160485 Jy ! Component: 100 - total flux cleaned = 0.000119267 Jy ! Component: 150 - total flux cleaned = 8.04728e-05 Jy ! Component: 200 - total flux cleaned = 4.43725e-05 Jy ! Total flux subtracted in 200 components = 4.43725e-05 Jy ! Clean residual min=-0.001791 max=0.001560 Jy/beam ! Clean residual mean=-0.000029 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.152938 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 = -3.4217e-05 Jy ! Component: 100 - total flux cleaned = -6.58358e-05 Jy ! Component: 150 - total flux cleaned = -9.53977e-05 Jy ! Component: 200 - total flux cleaned = -0.000122951 Jy ! Total flux subtracted in 200 components = -0.000122951 Jy ! Clean residual min=-0.001754 max=0.001539 Jy/beam ! Clean residual mean=-0.000029 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.152815 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.152815 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=4.422 mas, bpa=-19.48 degrees ! Estimated noise=639.212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109305 Jy ! Component: 100 - total flux cleaned = -0.000155356 Jy ! Component: 150 - total flux cleaned = -0.000174628 Jy ! Component: 200 - total flux cleaned = -0.000192581 Jy ! Total flux subtracted in 200 components = -0.000192581 Jy ! Clean residual min=-0.001784 max=0.001748 Jy/beam ! Clean residual mean=-0.000019 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.152623 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.152623 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=0.125886Jy sigma=0.000689 ! Fit after self-cal, rms=0.125883Jy sigma=0.000689 wmodel J1607-3331_X_2017_10_21_pus_map.mod ! Writing 46 model components to file: J1607-3331_X_2017_10_21_pus_map.mod wobs J1607-3331_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1607-3331_X_2017_10_21_pus_uvs.fits wwins J1607-3331_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J1607-3331_X_2017_10_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -9.65799e-05 Jy ! Component: 100 - total flux cleaned = -0.000232327 Jy ! Component: 150 - total flux cleaned = -0.000283198 Jy ! Component: 200 - total flux cleaned = -0.00028373 Jy ! Component: 250 - total flux cleaned = -0.000123085 Jy ! Component: 300 - total flux cleaned = -3.38197e-05 Jy ! Component: 350 - total flux cleaned = 7.44857e-05 Jy ! Component: 400 - total flux cleaned = 0.000137468 Jy ! Component: 450 - total flux cleaned = 0.000239484 Jy ! Component: 500 - total flux cleaned = 0.000218813 Jy ! Component: 550 - total flux cleaned = 0.000199751 Jy ! Component: 600 - total flux cleaned = 0.000238707 Jy ! Component: 650 - total flux cleaned = 0.000276627 Jy ! Component: 700 - total flux cleaned = 0.000258136 Jy ! Component: 750 - total flux cleaned = 0.00025828 Jy ! Component: 800 - total flux cleaned = 0.000204365 Jy ! Component: 850 - total flux cleaned = 0.000133726 Jy ! Component: 900 - total flux cleaned = 9.89918e-05 Jy ! Component: 950 - total flux cleaned = 1.32794e-05 Jy ! Component: 1000 - total flux cleaned = -3.69954e-05 Jy ! Component: 1050 - total flux cleaned = -0.000103249 Jy ! Component: 1100 - total flux cleaned = -0.000119575 Jy ! Component: 1150 - total flux cleaned = -0.000152115 Jy ! Component: 1200 - total flux cleaned = -0.000215716 Jy ! Component: 1250 - total flux cleaned = -0.000262766 Jy ! Component: 1300 - total flux cleaned = -0.0003092 Jy ! Component: 1350 - total flux cleaned = -0.000339736 Jy ! Component: 1400 - total flux cleaned = -0.000385264 Jy ! Component: 1450 - total flux cleaned = -0.000415465 Jy ! Component: 1500 - total flux cleaned = -0.000445421 Jy ! Component: 1550 - total flux cleaned = -0.000474878 Jy ! Component: 1600 - total flux cleaned = -0.000532803 Jy ! Component: 1650 - total flux cleaned = -0.00053284 Jy ! Component: 1700 - total flux cleaned = -0.000561277 Jy ! Component: 1750 - total flux cleaned = -0.000603602 Jy ! Component: 1800 - total flux cleaned = -0.000589699 Jy ! Component: 1850 - total flux cleaned = -0.000603737 Jy ! Component: 1900 - total flux cleaned = -0.000659014 Jy ! Component: 1950 - total flux cleaned = -0.000686273 Jy ! Component: 2000 - total flux cleaned = -0.000713408 Jy ! Total flux subtracted in 2048 components = -0.000740356 Jy ! Clean residual min=-0.000748 max=0.000760 Jy/beam ! Clean residual mean=-0.000013 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.151882 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 175 components and 0.151882 Jy ![Exited script file: muppet] wmap "J1607-3331_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 4.422 at -19.48 degrees (North through East) ! Clean map min=-0.0017977 max=0.1438 Jy/beam ! Writing clean map to FITS file: J1607-3331_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.143797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.580097 0.580097 1.16019 2.32039 4.64077 9.28155 18.5631 37.1262 74.2524 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.143 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 4.422 at -19.48 degrees (North through East) ! Clean map min=-0.0017977 max=0.1438 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 J1607-3331_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:56:45 2019