! Started logfile: J0538-4405_S_2017_04_28_pus_uvs.log on Thu May 2 16:17:42 2019 obs J0538-4405_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0538-4405_S_2017_04_28_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.302222 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0538-4405 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 671 lines of history. ! ! Reading 544 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0538-4405_S_2017_04_28_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 = 1024x1024 pixels with 0.500x0.500 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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.250292Jy sigma=0.015580 ! Fit after self-cal, rms=3.249588Jy sigma=0.015589 ! 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=2.734 mas, bmaj=35.51 mas, bpa=-13.33 degrees ! Estimated noise=8769.18 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 = 3.08463 Jy ! Component: 100 - total flux cleaned = 3.85299 Jy ! Total flux subtracted in 100 components = 3.85299 Jy ! Clean residual min=-0.279079 max=0.367243 Jy/beam ! Clean residual mean=-0.001171 rms=0.105128 Jy/beam ! Combined flux in latest and established models = 3.85299 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 3.85299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.828526Jy sigma=0.003893 ! Fit after self-cal, rms=0.828442Jy sigma=0.003893 ! 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=3.324 mas, bmaj=33.16 mas, bpa=-13.1 degrees ! Estimated noise=7149.18 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 = 0.45986 Jy ! Component: 100 - total flux cleaned = 0.495025 Jy ! Component: 150 - total flux cleaned = 0.467504 Jy ! Component: 200 - total flux cleaned = 0.442081 Jy ! Total flux subtracted in 200 components = 0.442081 Jy ! Clean residual min=-0.175701 max=0.307527 Jy/beam ! Clean residual mean=0.001989 rms=0.083707 Jy/beam ! Combined flux in latest and established models = 4.29507 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 42 components and 4.29507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.545395Jy sigma=0.002459 ! Fit after self-cal, rms=0.545265Jy sigma=0.002459 ! 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 1.00* FD 0.91 HN 1.00* KP 0.99 ! LA 0.96 MK 1.02 NL 1.00* OV 1.04 ! PT 1.17 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.84 HN 1.00* KP 0.95 ! LA 0.92 MK 0.99 NL 1.00* OV 1.05 ! PT 1.19 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.91 HN 1.00* KP 0.99 ! LA 0.92 MK 1.02 NL 1.00* OV 0.96 ! PT 1.18 SC 1.00* ! ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.545265Jy sigma=0.002459 ! Fit after self-cal, rms=0.185746Jy sigma=0.000905 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=32.33 mas, bpa=-13.06 degrees ! Estimated noise=7183.68 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 = 0.00493289 Jy ! Component: 100 - total flux cleaned = 0.00501484 Jy ! Component: 150 - total flux cleaned = 0.00370289 Jy ! Component: 200 - total flux cleaned = 0.00367993 Jy ! Total flux subtracted in 200 components = 0.00367993 Jy ! Clean residual min=-0.046707 max=0.025328 Jy/beam ! Clean residual mean=0.000435 rms=0.010649 Jy/beam ! Combined flux in latest and established models = 4.29875 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 4.29875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158580Jy sigma=0.000747 ! Fit after self-cal, rms=0.158755Jy sigma=0.000746 ! 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. ! ! Fit before self-cal, rms=0.158755Jy sigma=0.000746 ! Fit after self-cal, rms=0.157554Jy sigma=0.000741 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=32.33 mas, bpa=-13.05 degrees ! Estimated noise=7169.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00905573 Jy ! Component: 100 - total flux cleaned = -0.00901968 Jy ! Component: 150 - total flux cleaned = -0.00773464 Jy ! Component: 200 - total flux cleaned = -0.00610962 Jy ! Total flux subtracted in 200 components = -0.00610962 Jy ! Clean residual min=-0.029808 max=0.018426 Jy/beam ! Clean residual mean=0.000590 rms=0.007179 Jy/beam ! Combined flux in latest and established models = 4.29264 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 4.29264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151019Jy sigma=0.000703 ! Fit after self-cal, rms=0.151025Jy sigma=0.000703 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 = 0.00189172 Jy ! Component: 100 - total flux cleaned = 0.00361867 Jy ! Component: 150 - total flux cleaned = 0.00516899 Jy ! Component: 200 - total flux cleaned = 0.00622712 Jy ! Total flux subtracted in 200 components = 0.00622712 Jy ! Clean residual min=-0.024165 max=0.017387 Jy/beam ! Clean residual mean=0.000636 rms=0.006154 Jy/beam ! Combined flux in latest and established models = 4.29887 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 100 components and 4.29887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149182Jy sigma=0.000692 ! Fit after self-cal, rms=0.149184Jy sigma=0.000692 ! 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. ! ! Fit before self-cal, rms=0.149184Jy sigma=0.000692 ! Fit after self-cal, rms=0.148839Jy sigma=0.000690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.445 mas, bmaj=32.34 mas, bpa=-13.04 degrees ! Estimated noise=7167.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00724842 Jy ! Component: 100 - total flux cleaned = -0.00636 Jy ! Component: 150 - total flux cleaned = -0.00533594 Jy ! Component: 200 - total flux cleaned = -0.00441164 Jy ! Total flux subtracted in 200 components = -0.00441164 Jy ! Clean residual min=-0.018663 max=0.015107 Jy/beam ! Clean residual mean=0.000670 rms=0.005160 Jy/beam ! Combined flux in latest and established models = 4.29446 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 113 components and 4.29446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147756Jy sigma=0.000684 ! Fit after self-cal, rms=0.147760Jy sigma=0.000684 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 = 0.000851194 Jy ! Component: 100 - total flux cleaned = 0.00162622 Jy ! Component: 150 - total flux cleaned = 0.00215942 Jy ! Component: 200 - total flux cleaned = 0.00282692 Jy ! Total flux subtracted in 200 components = 0.00282692 Jy ! Clean residual min=-0.016681 max=0.014403 Jy/beam ! Clean residual mean=0.000692 rms=0.004889 Jy/beam ! Combined flux in latest and established models = 4.29729 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 4.29729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147375Jy sigma=0.000682 ! Fit after self-cal, rms=0.147377Jy sigma=0.000682 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.147377Jy sigma=0.000682 ! Fit after self-cal, rms=0.147389Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.49 mas, bmaj=41.94 mas, bpa=0.538 degrees ! Estimated noise=8874.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107823 Jy ! Component: 100 - total flux cleaned = -0.000319381 Jy ! Component: 150 - total flux cleaned = -0.000464818 Jy ! Component: 200 - total flux cleaned = -0.000589263 Jy ! Total flux subtracted in 200 components = -0.000589263 Jy ! Clean residual min=-0.012277 max=0.014560 Jy/beam ! Clean residual mean=0.001146 rms=0.005485 Jy/beam ! Combined flux in latest and established models = 4.2967 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 135 components and 4.2967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147286Jy sigma=0.000681 ! Fit after self-cal, rms=0.147285Jy sigma=0.000681 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 = 3.88606e-05 Jy ! Component: 100 - total flux cleaned = -0.000153267 Jy ! Component: 150 - total flux cleaned = -0.000208057 Jy ! Component: 200 - total flux cleaned = -0.000258917 Jy ! Total flux subtracted in 200 components = -0.000258917 Jy ! Clean residual min=-0.012181 max=0.014319 Jy/beam ! Clean residual mean=0.001147 rms=0.005454 Jy/beam ! Combined flux in latest and established models = 4.29644 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 137 components and 4.29644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147255Jy sigma=0.000681 ! Fit after self-cal, rms=0.147255Jy sigma=0.000681 ! 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=3.447 mas, bmaj=32.34 mas, bpa=-13.04 degrees ! Estimated noise=7166.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.447 x 32.34 at -13.04 degrees (North through East) ! Clean map min=-0.072479 max=3.8465 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. ! ! Fit before self-cal, rms=0.147255Jy sigma=0.000681 ! Fit after self-cal, rms=0.123229Jy sigma=0.000562 ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=32.34 mas, bpa=-13.04 degrees ! Estimated noise=7164.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253502 Jy ! Component: 100 - total flux cleaned = -0.0026821 Jy ! Component: 150 - total flux cleaned = -0.00282023 Jy ! Component: 200 - total flux cleaned = -0.00282792 Jy ! Total flux subtracted in 200 components = -0.00282792 Jy ! Clean residual min=-0.014263 max=0.013720 Jy/beam ! Clean residual mean=0.000700 rms=0.004563 Jy/beam ! Combined flux in latest and established models = 4.29361 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 147 components and 4.29361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122884Jy sigma=0.000561 ! Fit after self-cal, rms=0.122889Jy sigma=0.000561 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132505 Jy ! Component: 100 - total flux cleaned = -0.000134204 Jy ! Component: 150 - total flux cleaned = -0.000249729 Jy ! Component: 200 - total flux cleaned = -0.000351183 Jy ! Total flux subtracted in 200 components = -0.000351183 Jy ! Clean residual min=-0.013576 max=0.013924 Jy/beam ! Clean residual mean=0.000698 rms=0.004466 Jy/beam ! Combined flux in latest and established models = 4.29326 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 155 components and 4.29326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122701Jy sigma=0.000560 ! Fit after self-cal, rms=0.122706Jy sigma=0.000560 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122706Jy sigma=0.000560 ! Fit after self-cal, rms=0.122701Jy sigma=0.000559 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=2.795 mas, bmaj=35.03 mas, bpa=-13.39 degrees ! Estimated noise=8818.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.06095 Jy ! Component: 100 - total flux cleaned = 3.80778 Jy ! Component: 150 - total flux cleaned = 4.15076 Jy ! Component: 200 - total flux cleaned = 4.3017 Jy ! Total flux subtracted in 200 components = 4.3017 Jy ! Clean residual min=-0.089788 max=0.084145 Jy/beam ! Clean residual mean=0.000135 rms=0.028288 Jy/beam ! Combined flux in latest and established models = 4.3017 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 21 model components to the UV plane model. ! The established model now contains 21 components and 4.3017 Jy ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=32.34 mas, bpa=-13.04 degrees ! Estimated noise=7164.34 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 = 0.0381572 Jy ! Component: 100 - total flux cleaned = 0.0212781 Jy ! Component: 150 - total flux cleaned = 0.0119046 Jy ! Component: 200 - total flux cleaned = 0.00327396 Jy ! Total flux subtracted in 200 components = 0.00327396 Jy ! Clean residual min=-0.043829 max=0.027411 Jy/beam ! Clean residual mean=0.000548 rms=0.013232 Jy/beam ! Combined flux in latest and established models = 4.30498 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 62 components and 4.30498 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.5 mas, bmaj=41.96 mas, bpa=0.5468 degrees ! Estimated noise=8867.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0038665 Jy ! Component: 100 - total flux cleaned = -0.00904485 Jy ! Component: 150 - total flux cleaned = -0.0132806 Jy ! Component: 200 - total flux cleaned = -0.0161156 Jy ! Total flux subtracted in 200 components = -0.0161156 Jy ! Clean residual min=-0.038320 max=0.020147 Jy/beam ! Clean residual mean=0.000905 rms=0.011308 Jy/beam ! Combined flux in latest and established models = 4.28886 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 = -0.00239906 Jy ! Component: 100 - total flux cleaned = -0.00243581 Jy ! Component: 150 - total flux cleaned = -0.00193083 Jy ! Component: 200 - total flux cleaned = -0.00145757 Jy ! Total flux subtracted in 200 components = -0.00145757 Jy ! Clean residual min=-0.033587 max=0.018100 Jy/beam ! Clean residual mean=0.000936 rms=0.009519 Jy/beam ! Combined flux in latest and established models = 4.28741 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 112 components and 4.2874 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.448 mas, bmaj=32.34 mas, bpa=-13.04 degrees ! Estimated noise=7164.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0009647 Jy ! Component: 100 - total flux cleaned = -0.000999477 Jy ! Component: 150 - total flux cleaned = -0.000273429 Jy ! Component: 200 - total flux cleaned = 0.000747592 Jy ! Total flux subtracted in 200 components = 0.000747592 Jy ! Clean residual min=-0.024613 max=0.016748 Jy/beam ! Clean residual mean=0.000602 rms=0.006645 Jy/beam ! Combined flux in latest and established models = 4.28815 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 4.28815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125886Jy sigma=0.000578 ! Fit after self-cal, rms=0.125862Jy sigma=0.000578 wmodel J0538-4405_S_2017_04_28_pus_map.mod ! Writing 126 model components to file: J0538-4405_S_2017_04_28_pus_map.mod wobs J0538-4405_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0538-4405_S_2017_04_28_pus_uvs.fits wwins J0538-4405_S_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J0538-4405_S_2017_04_28_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105576 Jy ! Component: 100 - total flux cleaned = -0.0187682 Jy ! Component: 150 - total flux cleaned = -0.0240148 Jy ! Component: 200 - total flux cleaned = -0.0282673 Jy ! Component: 250 - total flux cleaned = -0.0309808 Jy ! Component: 300 - total flux cleaned = -0.0330242 Jy ! Component: 350 - total flux cleaned = -0.0332081 Jy ! Component: 400 - total flux cleaned = -0.0325823 Jy ! Component: 450 - total flux cleaned = -0.0316915 Jy ! Component: 500 - total flux cleaned = -0.0314045 Jy ! Component: 550 - total flux cleaned = -0.030706 Jy ! Component: 600 - total flux cleaned = -0.0300224 Jy ! Component: 650 - total flux cleaned = -0.0294863 Jy ! Component: 700 - total flux cleaned = -0.029488 Jy ! Component: 750 - total flux cleaned = -0.0297519 Jy ! Component: 800 - total flux cleaned = -0.0302832 Jy ! Component: 850 - total flux cleaned = -0.0308255 Jy ! Component: 900 - total flux cleaned = -0.0313857 Jy ! Component: 950 - total flux cleaned = -0.0319622 Jy ! Component: 1000 - total flux cleaned = -0.0327151 Jy ! Component: 1050 - total flux cleaned = -0.033347 Jy ! Component: 1100 - total flux cleaned = -0.0339975 Jy ! Component: 1150 - total flux cleaned = -0.0346787 Jy ! Component: 1200 - total flux cleaned = -0.0353844 Jy ! Component: 1250 - total flux cleaned = -0.036307 Jy ! Component: 1300 - total flux cleaned = -0.0370748 Jy ! Component: 1350 - total flux cleaned = -0.0374736 Jy ! Component: 1400 - total flux cleaned = -0.0374761 Jy ! Component: 1450 - total flux cleaned = -0.0372463 Jy ! Component: 1500 - total flux cleaned = -0.0374744 Jy ! Component: 1550 - total flux cleaned = -0.0374733 Jy ! Component: 1600 - total flux cleaned = -0.0374704 Jy ! Component: 1650 - total flux cleaned = -0.0374667 Jy ! Component: 1700 - total flux cleaned = -0.0374633 Jy ! Component: 1750 - total flux cleaned = -0.0374586 Jy ! Component: 1800 - total flux cleaned = -0.0374535 Jy ! Component: 1850 - total flux cleaned = -0.0374483 Jy ! Component: 1900 - total flux cleaned = -0.0374427 Jy ! Component: 1950 - total flux cleaned = -0.0374371 Jy ! Component: 2000 - total flux cleaned = -0.0374299 Jy ! Component: 2050 - total flux cleaned = -0.0374301 Jy ! Component: 2100 - total flux cleaned = -0.0374429 Jy ! Component: 2150 - total flux cleaned = -0.0374517 Jy ! Component: 2200 - total flux cleaned = -0.0374563 Jy ! Component: 2250 - total flux cleaned = -0.0374556 Jy ! Component: 2300 - total flux cleaned = -0.0374532 Jy ! Component: 2350 - total flux cleaned = -0.0374484 Jy ! Component: 2400 - total flux cleaned = -0.0374408 Jy ! Component: 2450 - total flux cleaned = -0.0374337 Jy ! Component: 2500 - total flux cleaned = -0.0366977 Jy ! Component: 2550 - total flux cleaned = -0.0374105 Jy ! Component: 2600 - total flux cleaned = -0.0373999 Jy ! Component: 2650 - total flux cleaned = -0.037383 Jy ! Component: 2700 - total flux cleaned = -0.0373651 Jy ! Component: 2750 - total flux cleaned = -0.0373497 Jy ! Component: 2800 - total flux cleaned = -0.0373303 Jy ! Component: 2850 - total flux cleaned = -0.0373086 Jy ! Component: 2900 - total flux cleaned = -0.0372889 Jy ! Component: 2950 - total flux cleaned = -0.0372658 Jy ! Component: 3000 - total flux cleaned = -0.0372402 Jy ! Component: 3050 - total flux cleaned = -0.0372143 Jy ! Component: 3100 - total flux cleaned = -0.0371857 Jy ! Component: 3150 - total flux cleaned = -0.0371586 Jy ! Component: 3200 - total flux cleaned = -0.0371252 Jy ! Component: 3250 - total flux cleaned = -0.0370921 Jy ! Component: 3300 - total flux cleaned = -0.0370639 Jy ! Component: 3350 - total flux cleaned = -0.0351773 Jy ! Component: 3400 - total flux cleaned = -0.0370132 Jy ! Component: 3450 - total flux cleaned = -0.0370492 Jy ! Component: 3500 - total flux cleaned = -0.0370839 Jy ! Component: 3550 - total flux cleaned = -0.0370954 Jy ! Component: 3600 - total flux cleaned = -0.0370864 Jy ! Component: 3650 - total flux cleaned = -0.0370681 Jy ! Component: 3700 - total flux cleaned = -0.034328 Jy ! Component: 3750 - total flux cleaned = -0.0369888 Jy ! Component: 3800 - total flux cleaned = -0.0369516 Jy ! Component: 3850 - total flux cleaned = -0.0337105 Jy ! Component: 3900 - total flux cleaned = -0.0368271 Jy ! Component: 3950 - total flux cleaned = -0.0367737 Jy ! Component: 4000 - total flux cleaned = -0.0367006 Jy ! Component: 4050 - total flux cleaned = -0.0366177 Jy ! Total flux subtracted in 4096 components = -0.0365479 Jy ! Clean residual min=-0.213347 max=0.215505 Jy/beam ! Clean residual mean=0.000147 rms=0.043584 Jy/beam ! Combined flux in latest and established models = 4.2516 Jy keep ! Adding 79 model components to the UV plane model. ! The established model now contains 205 components and 4.2516 Jy ![Exited script file: muppet] wmap "J0538-4405_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 32.34 at -13.04 degrees (North through East) ! Clean map min=-0.3651 max=3.8201 Jy/beam ! Writing clean map to FITS file: J0538-4405_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.82012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0467036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.66771 3.66771 7.33542 14.6708 29.3417 58.6833 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.1401 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.82 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 32.34 at -13.04 degrees (North through East) ! Clean map min=-0.3651 max=3.8201 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 J0538-4405_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:17:47 2019