! Started logfile: J1753+2848_S_2017_06_10_pus_uvs.log on Mon May 6 14:59:18 2019 obs J1753+2848_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1753+2848_S_2017_06_10_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861111 visibilities/baseline/integration-bin. ! Found source: J1753+2848 ! ! 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 1154 lines of history. ! ! Reading 2480 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 J1753+2848_S_2017_06_10_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.199501Jy sigma=0.002144 ! Fit after self-cal, rms=0.143129Jy sigma=0.001480 ! 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=2.711 mas, bmaj=6.653 mas, bpa=-4.078 degrees ! Estimated noise=1690.47 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 = 0.776557 Jy ! Component: 100 - total flux cleaned = 0.95901 Jy ! Total flux subtracted in 100 components = 0.95901 Jy ! Clean residual min=-0.021735 max=0.070519 Jy/beam ! Clean residual mean=0.000043 rms=0.007420 Jy/beam ! Combined flux in latest and established models = 0.95901 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.95901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149891Jy sigma=0.001584 ! Fit after self-cal, rms=0.149889Jy sigma=0.001584 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0750063 Jy ! Component: 100 - total flux cleaned = 0.110561 Jy ! Total flux subtracted in 100 components = 0.110561 Jy ! Clean residual min=-0.014080 max=0.019571 Jy/beam ! Clean residual mean=0.000017 rms=0.004068 Jy/beam ! Combined flux in latest and established models = 1.06957 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 1.06957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106402Jy sigma=0.001111 ! Fit after self-cal, rms=0.106402Jy sigma=0.001111 ! 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=3.196 mas, bmaj=7.453 mas, bpa=-2.259 degrees ! Estimated noise=1419.32 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 = 0.017955 Jy ! Component: 100 - total flux cleaned = 0.026861 Jy ! Component: 150 - total flux cleaned = 0.0316534 Jy ! Component: 200 - total flux cleaned = 0.0343681 Jy ! Total flux subtracted in 200 components = 0.0343681 Jy ! Clean residual min=-0.012413 max=0.011754 Jy/beam ! Clean residual mean=0.000022 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 1.10394 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 42 components and 1.10394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102898Jy sigma=0.001084 ! Fit after self-cal, rms=0.102896Jy sigma=0.001084 ! 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 0.95 HN 0.96 KP 1.02 ! LA 1.01 MK 1.01 NL 0.90 OV 1.02 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 0.99 KP 0.99 ! LA 0.96 MK 1.00 NL 1.04 OV 1.05 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.04 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 1.03 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.97 KP 1.00* ! LA 0.87 MK 1.20 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.102896Jy sigma=0.001084 ! Fit after self-cal, rms=0.075640Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.452 mas, bpa=-2.174 degrees ! Estimated noise=1421.85 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 (4.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00678188 Jy ! Component: 100 - total flux cleaned = 0.00743919 Jy ! Component: 150 - total flux cleaned = 0.0079539 Jy ! Component: 200 - total flux cleaned = 0.00841366 Jy ! Total flux subtracted in 200 components = 0.00841366 Jy ! Clean residual min=-0.007092 max=0.006826 Jy/beam ! Clean residual mean=0.000005 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 1.11235 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 1.11235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074235Jy sigma=0.000764 ! Fit after self-cal, rms=0.074133Jy sigma=0.000763 ! 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=0.074133Jy sigma=0.000763 ! Fit after self-cal, rms=0.063135Jy sigma=0.000687 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.215 mas, bmaj=7.464 mas, bpa=-2.16 degrees ! Estimated noise=1419.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137415 Jy ! Component: 100 - total flux cleaned = 0.00105795 Jy ! Component: 150 - total flux cleaned = 0.00105534 Jy ! Component: 200 - total flux cleaned = 0.00114912 Jy ! Total flux subtracted in 200 components = 0.00114912 Jy ! Clean residual min=-0.004647 max=0.005090 Jy/beam ! Clean residual mean=-0.000004 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 1.1135 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 1.1135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062557Jy sigma=0.000680 ! Fit after self-cal, rms=0.062512Jy sigma=0.000680 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 = 0.000711356 Jy ! Component: 100 - total flux cleaned = 0.000632116 Jy ! Component: 150 - total flux cleaned = 0.000708904 Jy ! Component: 200 - total flux cleaned = 0.00070919 Jy ! Total flux subtracted in 200 components = 0.00070919 Jy ! Clean residual min=-0.004579 max=0.004623 Jy/beam ! Clean residual mean=-0.000005 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 1.11421 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 1.11421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062326Jy sigma=0.000678 ! Fit after self-cal, rms=0.062318Jy sigma=0.000678 ! 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=0.062318Jy sigma=0.000678 ! Fit after self-cal, rms=0.062225Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=7.467 mas, bpa=-2.141 degrees ! Estimated noise=1418.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000915854 Jy ! Component: 100 - total flux cleaned = -0.000606427 Jy ! Component: 150 - total flux cleaned = -0.000540536 Jy ! Component: 200 - total flux cleaned = -0.000419563 Jy ! Total flux subtracted in 200 components = -0.000419563 Jy ! Clean residual min=-0.004366 max=0.004440 Jy/beam ! Clean residual mean=-0.000004 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 1.11379 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 74 components and 1.11379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062063Jy sigma=0.000675 ! Fit after self-cal, rms=0.062055Jy sigma=0.000675 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-107.5, -69.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369246 Jy ! Component: 100 - total flux cleaned = 0.00395156 Jy ! Component: 150 - total flux cleaned = 0.00395422 Jy ! Component: 200 - total flux cleaned = 0.00376644 Jy ! Total flux subtracted in 200 components = 0.00376644 Jy ! Clean residual min=-0.003960 max=0.003898 Jy/beam ! Clean residual mean=-0.000004 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 1.11756 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 1.11756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061776Jy sigma=0.000672 ! Fit after self-cal, rms=0.061750Jy sigma=0.000672 ! 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=0.061750Jy sigma=0.000672 ! Fit after self-cal, rms=0.061687Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.221 mas, bmaj=10.39 mas, bpa=-4.038 degrees ! Estimated noise=1794.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139418 Jy ! Component: 100 - total flux cleaned = 0.00133359 Jy ! Component: 150 - total flux cleaned = 0.00122445 Jy ! Component: 200 - total flux cleaned = 0.00117624 Jy ! Total flux subtracted in 200 components = 0.00117624 Jy ! Clean residual min=-0.004111 max=0.004419 Jy/beam ! Clean residual mean=-0.000008 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 1.11873 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 1.11873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061652Jy sigma=0.000671 ! Fit after self-cal, rms=0.061637Jy sigma=0.000671 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 = 0.000348744 Jy ! Component: 100 - total flux cleaned = 0.000309947 Jy ! Component: 150 - total flux cleaned = 0.000277189 Jy ! Component: 200 - total flux cleaned = 0.000247784 Jy ! Total flux subtracted in 200 components = 0.000247784 Jy ! Clean residual min=-0.004125 max=0.004362 Jy/beam ! Clean residual mean=-0.000008 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 1.11898 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 99 components and 1.11898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061632Jy sigma=0.000670 ! Fit after self-cal, rms=0.061624Jy sigma=0.000670 ! 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=3.22 mas, bmaj=7.469 mas, bpa=-2.125 degrees ! Estimated noise=1418.43 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.22 x 7.469 at -2.125 degrees (North through East) ! Clean map min=-0.0036304 max=1.0088 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=0.061624Jy sigma=0.000670 ! Fit after self-cal, rms=0.058053Jy sigma=0.000630 ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=7.469 mas, bpa=-2.109 degrees ! Estimated noise=1418.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274097 Jy ! Component: 100 - total flux cleaned = 9.41341e-05 Jy ! Component: 150 - total flux cleaned = 0.000146 Jy ! Component: 200 - total flux cleaned = 0.000145351 Jy ! Total flux subtracted in 200 components = 0.000145351 Jy ! Clean residual min=-0.003503 max=0.003790 Jy/beam ! Clean residual mean=-0.000004 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 1.11913 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 1.11913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057939Jy sigma=0.000629 ! Fit after self-cal, rms=0.057932Jy sigma=0.000629 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260043 Jy ! Component: 100 - total flux cleaned = 0.00021543 Jy ! Component: 150 - total flux cleaned = 0.000215483 Jy ! Component: 200 - total flux cleaned = 0.000176116 Jy ! Total flux subtracted in 200 components = 0.000176116 Jy ! Clean residual min=-0.003520 max=0.003722 Jy/beam ! Clean residual mean=-0.000004 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 1.1193 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 1.1193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057872Jy sigma=0.000628 ! Fit after self-cal, rms=0.057871Jy sigma=0.000628 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057871Jy sigma=0.000628 ! Fit after self-cal, rms=0.057841Jy sigma=0.000628 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=2.742 mas, bmaj=6.654 mas, bpa=-3.795 degrees ! Estimated noise=1709.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.776752 Jy ! Component: 100 - total flux cleaned = 0.953649 Jy ! Component: 150 - total flux cleaned = 1.02085 Jy ! Component: 200 - total flux cleaned = 1.05324 Jy ! Total flux subtracted in 200 components = 1.05324 Jy ! Clean residual min=-0.007127 max=0.015779 Jy/beam ! Clean residual mean=0.000013 rms=0.002178 Jy/beam ! Combined flux in latest and established models = 1.05324 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 12 model components to the UV plane model. ! The established model now contains 12 components and 1.05324 Jy ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=7.47 mas, bpa=-2.097 degrees ! Estimated noise=1417.4 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 = 0.0227651 Jy ! Component: 100 - total flux cleaned = 0.0354087 Jy ! Component: 150 - total flux cleaned = 0.043619 Jy ! Component: 200 - total flux cleaned = 0.0494606 Jy ! Total flux subtracted in 200 components = 0.0494606 Jy ! Clean residual min=-0.004343 max=0.004338 Jy/beam ! Clean residual mean=0.000005 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 1.1027 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 1.1027 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=7.221 mas, bmaj=10.38 mas, bpa=-4.033 degrees ! Estimated noise=1792.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00674121 Jy ! Component: 100 - total flux cleaned = 0.0107613 Jy ! Component: 150 - total flux cleaned = 0.0129782 Jy ! Component: 200 - total flux cleaned = 0.0138791 Jy ! Total flux subtracted in 200 components = 0.0138791 Jy ! Clean residual min=-0.004400 max=0.004215 Jy/beam ! Clean residual mean=-0.000004 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 1.11658 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 = 0.000706945 Jy ! Component: 100 - total flux cleaned = 0.000972252 Jy ! Component: 150 - total flux cleaned = 0.00124745 Jy ! Component: 200 - total flux cleaned = 0.00144711 Jy ! Total flux subtracted in 200 components = 0.00144711 Jy ! Clean residual min=-0.004117 max=0.004223 Jy/beam ! Clean residual mean=-0.000006 rms=0.001171 Jy/beam ! Combined flux in latest and established models = 1.11803 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 93 components and 1.11803 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.221 mas, bmaj=7.47 mas, bpa=-2.097 degrees ! Estimated noise=1417.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000672328 Jy ! Component: 100 - total flux cleaned = 0.000904667 Jy ! Component: 150 - total flux cleaned = 0.000976383 Jy ! Component: 200 - total flux cleaned = 0.000976699 Jy ! Total flux subtracted in 200 components = 0.000976699 Jy ! Clean residual min=-0.003484 max=0.003771 Jy/beam ! Clean residual mean=-0.000004 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 1.11901 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 1.11901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058148Jy sigma=0.000631 ! Fit after self-cal, rms=0.058139Jy sigma=0.000630 wmodel J1753+2848_S_2017_06_10_pus_map.mod ! Writing 111 model components to file: J1753+2848_S_2017_06_10_pus_map.mod wobs J1753+2848_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1753+2848_S_2017_06_10_pus_uvs.fits wwins J1753+2848_S_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J1753+2848_S_2017_06_10_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 = 0.00070733 Jy ! Component: 100 - total flux cleaned = 0.00101202 Jy ! Component: 150 - total flux cleaned = 0.00112655 Jy ! Component: 200 - total flux cleaned = 0.00140262 Jy ! Component: 250 - total flux cleaned = 0.00161489 Jy ! Component: 300 - total flux cleaned = 0.00161506 Jy ! Component: 350 - total flux cleaned = 0.00161546 Jy ! Component: 400 - total flux cleaned = 0.00166525 Jy ! Component: 450 - total flux cleaned = 0.00176165 Jy ! Component: 500 - total flux cleaned = 0.00185514 Jy ! Component: 550 - total flux cleaned = 0.00194539 Jy ! Component: 600 - total flux cleaned = 0.00194516 Jy ! Component: 650 - total flux cleaned = 0.00207647 Jy ! Component: 700 - total flux cleaned = 0.00211956 Jy ! Component: 750 - total flux cleaned = 0.00233058 Jy ! Component: 800 - total flux cleaned = 0.00233142 Jy ! Component: 850 - total flux cleaned = 0.00253628 Jy ! Component: 900 - total flux cleaned = 0.00261689 Jy ! Component: 950 - total flux cleaned = 0.00277539 Jy ! Component: 1000 - total flux cleaned = 0.00289236 Jy ! Component: 1050 - total flux cleaned = 0.0029693 Jy ! Component: 1100 - total flux cleaned = 0.0031208 Jy ! Component: 1150 - total flux cleaned = 0.0030833 Jy ! Component: 1200 - total flux cleaned = 0.00311987 Jy ! Component: 1250 - total flux cleaned = 0.00308316 Jy ! Component: 1300 - total flux cleaned = 0.00319213 Jy ! Component: 1350 - total flux cleaned = 0.00312088 Jy ! Component: 1400 - total flux cleaned = 0.00322643 Jy ! Component: 1450 - total flux cleaned = 0.00312164 Jy ! Component: 1500 - total flux cleaned = 0.00315622 Jy ! Component: 1550 - total flux cleaned = 0.00315702 Jy ! Component: 1600 - total flux cleaned = 0.00332523 Jy ! Component: 1650 - total flux cleaned = 0.00322501 Jy ! Component: 1700 - total flux cleaned = 0.00325764 Jy ! Component: 1750 - total flux cleaned = 0.00325767 Jy ! Component: 1800 - total flux cleaned = 0.00328967 Jy ! Component: 1850 - total flux cleaned = 0.00344936 Jy ! Component: 1900 - total flux cleaned = 0.00348024 Jy ! Component: 1950 - total flux cleaned = 0.00351159 Jy ! Component: 2000 - total flux cleaned = 0.00344979 Jy ! Component: 2050 - total flux cleaned = 0.00351143 Jy ! Component: 2100 - total flux cleaned = 0.00348161 Jy ! Component: 2150 - total flux cleaned = 0.0037216 Jy ! Component: 2200 - total flux cleaned = 0.00351359 Jy ! Component: 2250 - total flux cleaned = 0.00357269 Jy ! Component: 2300 - total flux cleaned = 0.0036607 Jy ! Component: 2350 - total flux cleaned = 0.00366094 Jy ! Component: 2400 - total flux cleaned = 0.00380398 Jy ! Component: 2450 - total flux cleaned = 0.0037189 Jy ! Component: 2500 - total flux cleaned = 0.00369071 Jy ! Component: 2550 - total flux cleaned = 0.0038029 Jy ! Component: 2600 - total flux cleaned = 0.00377492 Jy ! Component: 2650 - total flux cleaned = 0.00382984 Jy ! Component: 2700 - total flux cleaned = 0.00391116 Jy ! Component: 2750 - total flux cleaned = 0.0038306 Jy ! Component: 2800 - total flux cleaned = 0.00388393 Jy ! Component: 2850 - total flux cleaned = 0.0039101 Jy ! Component: 2900 - total flux cleaned = 0.00388379 Jy ! Component: 2950 - total flux cleaned = 0.0039101 Jy ! Component: 3000 - total flux cleaned = 0.0038325 Jy ! Component: 3050 - total flux cleaned = 0.00388384 Jy ! Component: 3100 - total flux cleaned = 0.00390939 Jy ! Component: 3150 - total flux cleaned = 0.00393443 Jy ! Component: 3200 - total flux cleaned = 0.00390906 Jy ! Component: 3250 - total flux cleaned = 0.0038599 Jy ! Component: 3300 - total flux cleaned = 0.00383513 Jy ! Component: 3350 - total flux cleaned = 0.00378629 Jy ! Component: 3400 - total flux cleaned = 0.00376208 Jy ! Component: 3450 - total flux cleaned = 0.00373813 Jy ! Component: 3500 - total flux cleaned = 0.00376217 Jy ! Component: 3550 - total flux cleaned = 0.00366726 Jy ! Component: 3600 - total flux cleaned = 0.0036204 Jy ! Component: 3650 - total flux cleaned = 0.00357412 Jy ! Component: 3700 - total flux cleaned = 0.00350458 Jy ! Component: 3750 - total flux cleaned = 0.00352777 Jy ! Component: 3800 - total flux cleaned = 0.00352748 Jy ! Component: 3850 - total flux cleaned = 0.00343652 Jy ! Component: 3900 - total flux cleaned = 0.00323337 Jy ! Component: 3950 - total flux cleaned = 0.00325588 Jy ! Component: 4000 - total flux cleaned = 0.00310005 Jy ! Component: 4050 - total flux cleaned = 0.00307791 Jy ! Total flux subtracted in 4096 components = 0.00301183 Jy ! Clean residual min=-0.001289 max=0.001446 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 1.12202 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 412 components and 1.12202 Jy ![Exited script file: muppet] wmap "J1753+2848_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 7.47 at -2.097 degrees (North through East) ! Clean map min=-0.002676 max=1.0096 Jy/beam ! Writing clean map to FITS file: J1753+2848_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.00963 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000400948 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.119137 0.119137 0.238274 0.476549 0.953098 1.9062 3.81239 7.62478 15.2496 30.4991 60.9983 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.009 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.221 x 7.47 at -2.097 degrees (North through East) ! Clean map min=-0.002676 max=1.0096 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 J1753+2848_S_2017_06_10_pus_uvs.log closed on Mon May 6 14:59:22 2019