! Started logfile: J1522-2730_S_2017_10_09_pus_uvs.log on Sun May 12 13:14:53 2019 obs J1522-2730_S_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1522-2730_S_2017_10_09_pus_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.410354 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1522-2730 ! ! 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 496 lines of history. ! ! Reading 1300 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 J1522-2730_S_2017_10_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 = 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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.311265Jy sigma=0.001860 ! Fit after self-cal, rms=0.235555Jy sigma=0.001388 ! 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=2.727 mas, bmaj=15.77 mas, bpa=-25.72 degrees ! Estimated noise=4235.83 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 = 0.774165 Jy ! Component: 100 - total flux cleaned = 0.961569 Jy ! Total flux subtracted in 100 components = 0.961569 Jy ! Clean residual min=-0.055273 max=0.075053 Jy/beam ! Clean residual mean=-0.000001 rms=0.017916 Jy/beam ! Combined flux in latest and established models = 0.961569 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.961569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231813Jy sigma=0.001413 ! Fit after self-cal, rms=0.231833Jy sigma=0.001413 ! 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=3.159 mas, bmaj=16.91 mas, bpa=-25.7 degrees ! Estimated noise=3586.52 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 = 0.105601 Jy ! Component: 100 - total flux cleaned = 0.164443 Jy ! Component: 150 - total flux cleaned = 0.200503 Jy ! Component: 200 - total flux cleaned = 0.225448 Jy ! Total flux subtracted in 200 components = 0.225448 Jy ! Clean residual min=-0.036430 max=0.036333 Jy/beam ! Clean residual mean=0.000001 rms=0.009342 Jy/beam ! Combined flux in latest and established models = 1.18702 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 66 components and 1.18702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173800Jy sigma=0.001032 ! Fit after self-cal, rms=0.173840Jy sigma=0.001031 ! 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 1.08 FD 0.91 HN 0.98 KP 1.08 ! LA 1.01 MK 0.97 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.05 KP 1.04 ! LA 0.99 MK 0.99 NL 1.04 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.02 KP 0.91 ! LA 0.77 MK 1.00 NL 1.19 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.03 KP 1.00* ! LA 1.00* MK 1.49 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Fit before self-cal, rms=0.173840Jy sigma=0.001031 ! Fit after self-cal, rms=0.107675Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.193 mas, bmaj=17.09 mas, bpa=-25.77 degrees ! Estimated noise=3593.39 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 = -0.00436829 Jy ! Component: 100 - total flux cleaned = -0.00451559 Jy ! Component: 150 - total flux cleaned = -0.00462966 Jy ! Component: 200 - total flux cleaned = -0.00463244 Jy ! Total flux subtracted in 200 components = -0.00463244 Jy ! Clean residual min=-0.013757 max=0.011833 Jy/beam ! Clean residual mean=0.000023 rms=0.003183 Jy/beam ! Combined flux in latest and established models = 1.18238 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 1.18238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107182Jy sigma=0.000651 ! Fit after self-cal, rms=0.107239Jy sigma=0.000651 ! 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=0.107239Jy sigma=0.000651 ! Fit after self-cal, rms=0.107642Jy sigma=0.000650 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.196 mas, bmaj=17.13 mas, bpa=-25.81 degrees ! Estimated noise=3594.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00370959 Jy ! Component: 100 - total flux cleaned = -0.00371022 Jy ! Component: 150 - total flux cleaned = -0.00381425 Jy ! Component: 200 - total flux cleaned = -0.00381915 Jy ! Total flux subtracted in 200 components = -0.00381915 Jy ! Clean residual min=-0.013333 max=0.011729 Jy/beam ! Clean residual mean=0.000022 rms=0.003054 Jy/beam ! Combined flux in latest and established models = 1.17856 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 84 components and 1.17857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107254Jy sigma=0.000649 ! Fit after self-cal, rms=0.107255Jy sigma=0.000649 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 = 4.22816e-05 Jy ! Component: 100 - total flux cleaned = 4.18311e-05 Jy ! Component: 150 - total flux cleaned = 4.06599e-05 Jy ! Component: 200 - total flux cleaned = -1.47928e-05 Jy ! Total flux subtracted in 200 components = -1.47928e-05 Jy ! Clean residual min=-0.013441 max=0.011633 Jy/beam ! Clean residual mean=0.000022 rms=0.003039 Jy/beam ! Combined flux in latest and established models = 1.17855 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 1.17855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107148Jy sigma=0.000648 ! Fit after self-cal, rms=0.107149Jy sigma=0.000648 ! 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=0.107149Jy sigma=0.000648 ! Fit after self-cal, rms=0.107615Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=17.18 mas, bpa=-25.86 degrees ! Estimated noise=3597.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00323201 Jy ! Component: 100 - total flux cleaned = -0.00322957 Jy ! Component: 150 - total flux cleaned = -0.00322871 Jy ! Component: 200 - total flux cleaned = -0.00336632 Jy ! Total flux subtracted in 200 components = -0.00336632 Jy ! Clean residual min=-0.012787 max=0.011468 Jy/beam ! Clean residual mean=0.000020 rms=0.002916 Jy/beam ! Combined flux in latest and established models = 1.17518 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 95 components and 1.17518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107320Jy sigma=0.000646 ! Fit after self-cal, rms=0.107321Jy sigma=0.000646 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 = -0.00016971 Jy ! Component: 100 - total flux cleaned = -0.000219673 Jy ! Component: 150 - total flux cleaned = -0.000262861 Jy ! Component: 200 - total flux cleaned = -0.000303062 Jy ! Total flux subtracted in 200 components = -0.000303062 Jy ! Clean residual min=-0.012716 max=0.011380 Jy/beam ! Clean residual mean=0.000020 rms=0.002906 Jy/beam ! Combined flux in latest and established models = 1.17488 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 1.17488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107251Jy sigma=0.000646 ! Fit after self-cal, rms=0.107251Jy sigma=0.000646 ! 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=0.107251Jy sigma=0.000646 ! Fit after self-cal, rms=0.107712Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.92 mas, bmaj=27.35 mas, bpa=-14.29 degrees ! Estimated noise=4273.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00310991 Jy ! Component: 100 - total flux cleaned = -0.00366893 Jy ! Component: 150 - total flux cleaned = -0.00395313 Jy ! Component: 200 - total flux cleaned = -0.00401107 Jy ! Total flux subtracted in 200 components = -0.00401107 Jy ! Clean residual min=-0.014494 max=0.012697 Jy/beam ! Clean residual mean=0.000040 rms=0.003668 Jy/beam ! Combined flux in latest and established models = 1.17087 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 1.17087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107670Jy sigma=0.000645 ! Fit after self-cal, rms=0.107665Jy sigma=0.000645 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 = 7.2781e-05 Jy ! Component: 100 - total flux cleaned = 2.62733e-05 Jy ! Component: 150 - total flux cleaned = -1.67948e-05 Jy ! Component: 200 - total flux cleaned = -1.4776e-05 Jy ! Total flux subtracted in 200 components = -1.4776e-05 Jy ! Clean residual min=-0.014222 max=0.012810 Jy/beam ! Clean residual mean=0.000040 rms=0.003656 Jy/beam ! Combined flux in latest and established models = 1.17086 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 131 components and 1.17086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107669Jy sigma=0.000645 ! Fit after self-cal, rms=0.107662Jy sigma=0.000645 ! 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=3.204 mas, bmaj=17.22 mas, bpa=-25.9 degrees ! Estimated noise=3600.55 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.204 x 17.22 at -25.9 degrees (North through East) ! Clean map min=-0.011538 max=0.98969 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=0.107662Jy sigma=0.000645 ! Fit after self-cal, rms=0.098172Jy sigma=0.000572 ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=17.25 mas, bpa=-25.91 degrees ! Estimated noise=3604.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0024747 Jy ! Component: 100 - total flux cleaned = -0.0025628 Jy ! Component: 150 - total flux cleaned = -0.00263431 Jy ! Component: 200 - total flux cleaned = -0.00263377 Jy ! Total flux subtracted in 200 components = -0.00263377 Jy ! Clean residual min=-0.011519 max=0.011005 Jy/beam ! Clean residual mean=0.000015 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 1.16822 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 139 components and 1.16822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097884Jy sigma=0.000571 ! Fit after self-cal, rms=0.097878Jy sigma=0.000571 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.22927e-05 Jy ! Component: 100 - total flux cleaned = -4.6444e-05 Jy ! Component: 150 - total flux cleaned = -4.54022e-05 Jy ! Component: 200 - total flux cleaned = -9.28844e-05 Jy ! Total flux subtracted in 200 components = -9.28844e-05 Jy ! Clean residual min=-0.011484 max=0.010942 Jy/beam ! Clean residual mean=0.000016 rms=0.002734 Jy/beam ! Combined flux in latest and established models = 1.16813 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 1.16813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097769Jy sigma=0.000571 ! Fit after self-cal, rms=0.097768Jy sigma=0.000571 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097768Jy sigma=0.000571 ! Fit after self-cal, rms=0.098122Jy sigma=0.000571 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=2.762 mas, bmaj=16.07 mas, bpa=-25.97 degrees ! Estimated noise=4296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.784357 Jy ! Component: 100 - total flux cleaned = 0.962165 Jy ! Component: 150 - total flux cleaned = 1.03251 Jy ! Component: 200 - total flux cleaned = 1.07361 Jy ! Total flux subtracted in 200 components = 1.07361 Jy ! Clean residual min=-0.018085 max=0.025490 Jy/beam ! Clean residual mean=0.000015 rms=0.005833 Jy/beam ! Combined flux in latest and established models = 1.07361 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.07361 Jy ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=17.29 mas, bpa=-25.95 degrees ! Estimated noise=3606.01 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 (-45, 92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313978 Jy ! Component: 100 - total flux cleaned = 0.0495169 Jy ! Component: 150 - total flux cleaned = 0.0618531 Jy ! Component: 200 - total flux cleaned = 0.0704605 Jy ! Total flux subtracted in 200 components = 0.0704605 Jy ! Clean residual min=-0.011087 max=0.009895 Jy/beam ! Clean residual mean=0.000010 rms=0.002951 Jy/beam ! Combined flux in latest and established models = 1.14407 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 98 components and 1.14407 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=7.945 mas, bmaj=27.41 mas, bpa=-14.34 degrees ! Estimated noise=4264.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00975952 Jy ! Component: 100 - total flux cleaned = 0.0134744 Jy ! Component: 150 - total flux cleaned = 0.0155417 Jy ! Component: 200 - total flux cleaned = 0.0170872 Jy ! Total flux subtracted in 200 components = 0.0170872 Jy ! Clean residual min=-0.010802 max=0.010813 Jy/beam ! Clean residual mean=0.000017 rms=0.003027 Jy/beam ! Combined flux in latest and established models = 1.16116 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 = 0.00130895 Jy ! Component: 100 - total flux cleaned = 0.00243038 Jy ! Component: 150 - total flux cleaned = 0.00297906 Jy ! Component: 200 - total flux cleaned = 0.00337693 Jy ! Total flux subtracted in 200 components = 0.00337693 Jy ! Clean residual min=-0.009902 max=0.010311 Jy/beam ! Clean residual mean=0.000009 rms=0.002879 Jy/beam ! Combined flux in latest and established models = 1.16454 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 162 components and 1.16454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.213 mas, bmaj=17.29 mas, bpa=-25.95 degrees ! Estimated noise=3606.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000995928 Jy ! Component: 100 - total flux cleaned = -0.000691814 Jy ! Component: 150 - total flux cleaned = -0.000306244 Jy ! Component: 200 - total flux cleaned = -7.25005e-05 Jy ! Total flux subtracted in 200 components = -7.25005e-05 Jy ! Clean residual min=-0.008876 max=0.008964 Jy/beam ! Clean residual mean=0.000003 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 1.16446 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 179 components and 1.16446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096667Jy sigma=0.000564 ! Fit after self-cal, rms=0.096540Jy sigma=0.000563 wmodel J1522-2730_S_2017_10_09_pus_map.mod ! Writing 179 model components to file: J1522-2730_S_2017_10_09_pus_map.mod wobs J1522-2730_S_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1522-2730_S_2017_10_09_pus_uvs.fits wwins J1522-2730_S_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1522-2730_S_2017_10_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000649608 Jy ! Component: 100 - total flux cleaned = -0.00106774 Jy ! Component: 150 - total flux cleaned = -0.00190897 Jy ! Component: 200 - total flux cleaned = -0.00191155 Jy ! Component: 250 - total flux cleaned = -0.0018191 Jy ! Component: 300 - total flux cleaned = -0.00163678 Jy ! Component: 350 - total flux cleaned = -0.00146521 Jy ! Component: 400 - total flux cleaned = -0.00154426 Jy ! Component: 450 - total flux cleaned = -0.00162148 Jy ! Component: 500 - total flux cleaned = -0.00169563 Jy ! Component: 550 - total flux cleaned = -0.00162621 Jy ! Component: 600 - total flux cleaned = -0.00176362 Jy ! Component: 650 - total flux cleaned = -0.00189399 Jy ! Component: 700 - total flux cleaned = -0.00208364 Jy ! Component: 750 - total flux cleaned = -0.00189968 Jy ! Component: 800 - total flux cleaned = -0.00189952 Jy ! Component: 850 - total flux cleaned = -0.00189979 Jy ! Component: 900 - total flux cleaned = -0.00195657 Jy ! Component: 950 - total flux cleaned = -0.00206532 Jy ! Component: 1000 - total flux cleaned = -0.00185509 Jy ! Component: 1050 - total flux cleaned = -0.00180365 Jy ! Component: 1100 - total flux cleaned = -0.00155031 Jy ! Component: 1150 - total flux cleaned = -0.00135258 Jy ! Component: 1200 - total flux cleaned = -0.00125579 Jy ! Component: 1250 - total flux cleaned = -0.00111325 Jy ! Component: 1300 - total flux cleaned = -0.0011593 Jy ! Component: 1350 - total flux cleaned = -0.00106638 Jy ! Component: 1400 - total flux cleaned = -0.00102029 Jy ! Component: 1450 - total flux cleaned = -0.000975218 Jy ! Component: 1500 - total flux cleaned = -0.00110811 Jy ! Component: 1550 - total flux cleaned = -0.00110752 Jy ! Component: 1600 - total flux cleaned = -0.00115096 Jy ! Component: 1650 - total flux cleaned = -0.00110816 Jy ! Component: 1700 - total flux cleaned = -0.00110853 Jy ! Component: 1750 - total flux cleaned = -0.000981071 Jy ! Component: 1800 - total flux cleaned = -0.00098119 Jy ! Component: 1850 - total flux cleaned = -0.000939034 Jy ! Component: 1900 - total flux cleaned = -0.000939465 Jy ! Component: 1950 - total flux cleaned = -0.000856172 Jy ! Component: 2000 - total flux cleaned = -0.000856427 Jy ! Component: 2050 - total flux cleaned = -0.000815093 Jy ! Component: 2100 - total flux cleaned = -0.000815557 Jy ! Component: 2150 - total flux cleaned = -0.000732166 Jy ! Component: 2200 - total flux cleaned = -0.000690667 Jy ! Component: 2250 - total flux cleaned = -0.000690741 Jy ! Component: 2300 - total flux cleaned = -0.000564007 Jy ! Component: 2350 - total flux cleaned = -0.000563519 Jy ! Component: 2400 - total flux cleaned = -0.000649687 Jy ! Component: 2450 - total flux cleaned = -0.00069397 Jy ! Component: 2500 - total flux cleaned = -0.000738303 Jy ! Component: 2550 - total flux cleaned = -0.000783568 Jy ! Component: 2600 - total flux cleaned = -0.00082895 Jy ! Component: 2650 - total flux cleaned = -0.000921424 Jy ! Component: 2700 - total flux cleaned = -0.000969259 Jy ! Component: 2750 - total flux cleaned = -0.00106456 Jy ! Component: 2800 - total flux cleaned = -0.00116237 Jy ! Component: 2850 - total flux cleaned = -0.00126083 Jy ! Component: 2900 - total flux cleaned = -0.00136112 Jy ! Component: 2950 - total flux cleaned = -0.0014123 Jy ! Component: 3000 - total flux cleaned = -0.00146479 Jy ! Component: 3050 - total flux cleaned = -0.00157141 Jy ! Component: 3100 - total flux cleaned = -0.00157215 Jy ! Component: 3150 - total flux cleaned = -0.00162818 Jy ! Component: 3200 - total flux cleaned = -0.00162815 Jy ! Component: 3250 - total flux cleaned = -0.00168749 Jy ! Component: 3300 - total flux cleaned = -0.00174991 Jy ! Component: 3350 - total flux cleaned = -0.0017499 Jy ! Component: 3400 - total flux cleaned = -0.00181423 Jy ! Component: 3450 - total flux cleaned = -0.00188097 Jy ! Component: 3500 - total flux cleaned = -0.0018811 Jy ! Component: 3550 - total flux cleaned = -0.0019521 Jy ! Component: 3600 - total flux cleaned = -0.00202428 Jy ! Component: 3650 - total flux cleaned = -0.00202346 Jy ! Component: 3700 - total flux cleaned = -0.00209968 Jy ! Component: 3750 - total flux cleaned = -0.00225875 Jy ! Component: 3800 - total flux cleaned = -0.00242303 Jy ! Component: 3850 - total flux cleaned = -0.00259327 Jy ! Component: 3900 - total flux cleaned = -0.00268073 Jy ! Component: 3950 - total flux cleaned = -0.00277111 Jy ! Component: 4000 - total flux cleaned = -0.00295723 Jy ! Component: 4050 - total flux cleaned = -0.00305402 Jy ! Total flux subtracted in 4096 components = -0.00315349 Jy ! Clean residual min=-0.006457 max=0.005469 Jy/beam ! Clean residual mean=0.000001 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 1.16131 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 409 components and 1.16131 Jy ![Exited script file: muppet] wmap "J1522-2730_S_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 17.29 at -25.95 degrees (North through East) ! Clean map min=-0.010138 max=0.99112 Jy/beam ! Writing clean map to FITS file: J1522-2730_S_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.991122 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00156581 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473951 0.473951 0.947901 1.8958 3.79161 7.58321 15.1664 30.3328 60.6657 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.991 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.213 x 17.29 at -25.95 degrees (North through East) ! Clean map min=-0.010138 max=0.99112 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 J1522-2730_S_2017_10_09_pus_uvs.log closed on Sun May 12 13:14:58 2019