! Started logfile: J0015-1812_S_2017_03_23_pus_uvs.log on Mon May 13 09:44:28 2019 obs J0015-1812_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0015-1812_S_2017_03_23_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851721 visibilities/baseline/integration-bin. ! Found source: J0015-1812 ! ! 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 481 lines of history. ! ! Reading 17324 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 J0015-1812_S_2017_03_23_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 413 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.649588Jy sigma=0.004411 ! Fit after self-cal, rms=0.569063Jy sigma=0.003874 ! 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=2.49 mas, bmaj=6.714 mas, bpa=-3.993 degrees ! Estimated noise=1385 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 = 0.329375 Jy ! Component: 100 - total flux cleaned = 0.417198 Jy ! Total flux subtracted in 100 components = 0.417198 Jy ! Clean residual min=-0.015260 max=0.035099 Jy/beam ! Clean residual mean=-0.000072 rms=0.004372 Jy/beam ! Combined flux in latest and established models = 0.417199 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.417199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146985Jy sigma=0.000889 ! Fit after self-cal, rms=0.146982Jy sigma=0.000889 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0360546 Jy ! Component: 100 - total flux cleaned = 0.0556568 Jy ! Total flux subtracted in 100 components = 0.0556568 Jy ! Clean residual min=-0.014583 max=0.016695 Jy/beam ! Clean residual mean=-0.000061 rms=0.003595 Jy/beam ! Combined flux in latest and established models = 0.472855 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.472855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134884Jy sigma=0.000823 ! Fit after self-cal, rms=0.134892Jy sigma=0.000823 ! 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=3.054 mas, bmaj=7.797 mas, bpa=-1.938 degrees ! Estimated noise=885.873 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 (-5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177474 Jy ! Component: 100 - total flux cleaned = 0.0282867 Jy ! Component: 150 - total flux cleaned = 0.0353119 Jy ! Component: 200 - total flux cleaned = 0.038727 Jy ! Total flux subtracted in 200 components = 0.038727 Jy ! Clean residual min=-0.011542 max=0.012359 Jy/beam ! Clean residual mean=-0.000055 rms=0.002773 Jy/beam ! Combined flux in latest and established models = 0.511582 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 37 components and 0.511582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131426Jy sigma=0.000811 ! Fit after self-cal, rms=0.131276Jy sigma=0.000809 ! 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 0.98 FD 0.94 HN 0.94 KP 1.06 ! LA 1.01 MK 0.96 NL 0.88 OV 1.03 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.04 KP 1.01 ! LA 0.97 MK 0.98 NL 1.03 OV 1.06 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.02 HN 1.01 KP 0.90 ! LA 0.76 MK 1.01 NL 1.15 OV 0.97 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.04 HN 0.98 KP 1.00* ! LA 0.75 MK 1.07 NL 1.00* OV 1.48 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.131276Jy sigma=0.000809 ! Fit after self-cal, rms=0.114068Jy sigma=0.000709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=7.802 mas, bpa=-1.839 degrees ! Estimated noise=881.65 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 = 0.00154164 Jy ! Component: 100 - total flux cleaned = 0.00126404 Jy ! Component: 150 - total flux cleaned = 0.00126442 Jy ! Component: 200 - total flux cleaned = 0.00126571 Jy ! Total flux subtracted in 200 components = 0.00126571 Jy ! Clean residual min=-0.005777 max=0.007231 Jy/beam ! Clean residual mean=-0.000001 rms=0.001513 Jy/beam ! Combined flux in latest and established models = 0.512848 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.512848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113720Jy sigma=0.000707 ! Fit after self-cal, rms=0.113680Jy sigma=0.000706 ! 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=0.113680Jy sigma=0.000706 ! Fit after self-cal, rms=0.113210Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.051 mas, bmaj=7.904 mas, bpa=-1.291 degrees ! Estimated noise=886.012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000630601 Jy ! Component: 100 - total flux cleaned = 0.000374489 Jy ! Component: 150 - total flux cleaned = 4.72301e-05 Jy ! Component: 200 - total flux cleaned = -0.000153139 Jy ! Total flux subtracted in 200 components = -0.000153139 Jy ! Clean residual min=-0.003717 max=0.004123 Jy/beam ! Clean residual mean=-0.000002 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.512695 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.512695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112976Jy sigma=0.000672 ! Fit after self-cal, rms=0.113034Jy sigma=0.000672 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 (-21.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0018027 Jy ! Component: 100 - total flux cleaned = 0.00181059 Jy ! Component: 150 - total flux cleaned = 0.00182349 Jy ! Component: 200 - total flux cleaned = 0.00173706 Jy ! Total flux subtracted in 200 components = 0.00173706 Jy ! Clean residual min=-0.003551 max=0.003494 Jy/beam ! Clean residual mean=-0.000000 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.514432 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.514432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112814Jy sigma=0.000671 ! Fit after self-cal, rms=0.112805Jy sigma=0.000670 ! 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=0.112805Jy sigma=0.000670 ! Fit after self-cal, rms=0.112422Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=7.91 mas, bpa=-1.268 degrees ! Estimated noise=885.758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000920418 Jy ! Component: 100 - total flux cleaned = -0.00133231 Jy ! Component: 150 - total flux cleaned = -0.0016264 Jy ! Component: 200 - total flux cleaned = -0.00169296 Jy ! Total flux subtracted in 200 components = -0.00169296 Jy ! Clean residual min=-0.002973 max=0.002601 Jy/beam ! Clean residual mean=0.000004 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.512739 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.512739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112315Jy sigma=0.000663 ! Fit after self-cal, rms=0.112326Jy sigma=0.000663 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 = -0.000258108 Jy ! Component: 100 - total flux cleaned = -0.000377522 Jy ! Component: 150 - total flux cleaned = -0.000434672 Jy ! Component: 200 - total flux cleaned = -0.000541197 Jy ! Total flux subtracted in 200 components = -0.000541197 Jy ! Clean residual min=-0.002903 max=0.002523 Jy/beam ! Clean residual mean=0.000003 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.512198 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.512198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112270Jy sigma=0.000663 ! Fit after self-cal, rms=0.112267Jy sigma=0.000663 ! 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=0.112267Jy sigma=0.000663 ! Fit after self-cal, rms=0.112670Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.378 mas, bmaj=15.9 mas, bpa=4.254 degrees ! Estimated noise=1140.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000874349 Jy ! Component: 100 - total flux cleaned = -0.00095024 Jy ! Component: 150 - total flux cleaned = -0.00101886 Jy ! Component: 200 - total flux cleaned = -0.00101918 Jy ! Total flux subtracted in 200 components = -0.00101918 Jy ! Clean residual min=-0.003239 max=0.002843 Jy/beam ! Clean residual mean=0.000010 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.511179 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 115 components and 0.511179 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112656Jy sigma=0.000663 ! Fit after self-cal, rms=0.112659Jy sigma=0.000663 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 = -5.97757e-05 Jy ! Component: 100 - total flux cleaned = -3.99819e-07 Jy ! Component: 150 - total flux cleaned = 1.54387e-08 Jy ! Component: 200 - total flux cleaned = -4.52916e-07 Jy ! Total flux subtracted in 200 components = -4.52916e-07 Jy ! Clean residual min=-0.003197 max=0.002811 Jy/beam ! Clean residual mean=0.000010 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.511178 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.511178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112652Jy sigma=0.000663 ! Fit after self-cal, rms=0.112652Jy sigma=0.000663 ! 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=3.053 mas, bmaj=7.916 mas, bpa=-1.247 degrees ! Estimated noise=885.36 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.053 x 7.916 at -1.247 degrees (North through East) ! Clean map min=-0.0031024 max=0.43078 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=2.498 mas, bmaj=6.878 mas, bpa=-2.602 degrees ! Estimated noise=1407.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.334595 Jy ! Component: 100 - total flux cleaned = 0.416648 Jy ! Component: 150 - total flux cleaned = 0.449049 Jy ! Component: 200 - total flux cleaned = 0.466077 Jy ! Total flux subtracted in 200 components = 0.466077 Jy ! Clean residual min=-0.005321 max=0.008696 Jy/beam ! Clean residual mean=-0.000016 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.466077 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.466077 Jy ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=7.916 mas, bpa=-1.247 degrees ! Estimated noise=885.36 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 = 0.0148798 Jy ! Component: 100 - total flux cleaned = 0.0234434 Jy ! Component: 150 - total flux cleaned = 0.0290936 Jy ! Component: 200 - total flux cleaned = 0.0332489 Jy ! Total flux subtracted in 200 components = 0.0332489 Jy ! Clean residual min=-0.003318 max=0.003417 Jy/beam ! Clean residual mean=-0.000006 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.499326 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 71 components and 0.499326 Jy ! Inverting map ! Added new window around map position (2.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00336812 Jy ! Component: 100 - total flux cleaned = 0.00490863 Jy ! Component: 150 - total flux cleaned = 0.00600725 Jy ! Component: 200 - total flux cleaned = 0.00682089 Jy ! Total flux subtracted in 200 components = 0.00682089 Jy ! Clean residual min=-0.003032 max=0.002772 Jy/beam ! Clean residual mean=-0.000000 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.506147 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.506147 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=7.378 mas, bmaj=15.9 mas, bpa=4.254 degrees ! Estimated noise=1140.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209454 Jy ! Component: 100 - total flux cleaned = 0.00327178 Jy ! Component: 150 - total flux cleaned = 0.0038896 Jy ! Component: 200 - total flux cleaned = 0.00430832 Jy ! Total flux subtracted in 200 components = 0.00430832 Jy ! Clean residual min=-0.003249 max=0.002737 Jy/beam ! Clean residual mean=0.000009 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.510455 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 = 0.000190858 Jy ! Component: 100 - total flux cleaned = 0.000360051 Jy ! Component: 150 - total flux cleaned = 0.000531798 Jy ! Component: 200 - total flux cleaned = 0.000610187 Jy ! Total flux subtracted in 200 components = 0.000610187 Jy ! Clean residual min=-0.003188 max=0.002741 Jy/beam ! Clean residual mean=0.000010 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.511065 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 149 components and 0.511065 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.053 mas, bmaj=7.916 mas, bpa=-1.247 degrees ! Estimated noise=885.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000601591 Jy ! Component: 100 - total flux cleaned = -0.000555273 Jy ! Component: 150 - total flux cleaned = -0.000426803 Jy ! Component: 200 - total flux cleaned = -0.0003455 Jy ! Total flux subtracted in 200 components = -0.0003455 Jy ! Clean residual min=-0.002885 max=0.002353 Jy/beam ! Clean residual mean=0.000004 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.51072 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 171 components and 0.51072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112611Jy sigma=0.000662 ! Fit after self-cal, rms=0.112564Jy sigma=0.000662 wmodel J0015-1812_S_2017_03_23_pus_map.mod ! Writing 171 model components to file: J0015-1812_S_2017_03_23_pus_map.mod wobs J0015-1812_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0015-1812_S_2017_03_23_pus_uvs.fits wwins J0015-1812_S_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J0015-1812_S_2017_03_23_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 = -0.00122558 Jy ! Component: 100 - total flux cleaned = -0.00172387 Jy ! Component: 150 - total flux cleaned = -0.00195552 Jy ! Component: 200 - total flux cleaned = -0.00213782 Jy ! Component: 250 - total flux cleaned = -0.00224245 Jy ! Component: 300 - total flux cleaned = -0.00234332 Jy ! Component: 350 - total flux cleaned = -0.00250708 Jy ! Component: 400 - total flux cleaned = -0.00263448 Jy ! Component: 450 - total flux cleaned = -0.00282334 Jy ! Component: 500 - total flux cleaned = -0.00297704 Jy ! Component: 550 - total flux cleaned = -0.0030377 Jy ! Component: 600 - total flux cleaned = -0.00315632 Jy ! Component: 650 - total flux cleaned = -0.0030688 Jy ! Component: 700 - total flux cleaned = -0.00309887 Jy ! Component: 750 - total flux cleaned = -0.00324069 Jy ! Component: 800 - total flux cleaned = -0.0032684 Jy ! Component: 850 - total flux cleaned = -0.00337865 Jy ! Component: 900 - total flux cleaned = -0.00340545 Jy ! Component: 950 - total flux cleaned = -0.00353927 Jy ! Component: 1000 - total flux cleaned = -0.00356498 Jy ! Component: 1050 - total flux cleaned = -0.00348695 Jy ! Component: 1100 - total flux cleaned = -0.00361597 Jy ! Component: 1150 - total flux cleaned = -0.00353963 Jy ! Component: 1200 - total flux cleaned = -0.00364101 Jy ! Component: 1250 - total flux cleaned = -0.00374078 Jy ! Component: 1300 - total flux cleaned = -0.00383914 Jy ! Component: 1350 - total flux cleaned = -0.00383924 Jy ! Component: 1400 - total flux cleaned = -0.00398424 Jy ! Component: 1450 - total flux cleaned = -0.00396026 Jy ! Component: 1500 - total flux cleaned = -0.00398398 Jy ! Component: 1550 - total flux cleaned = -0.00403065 Jy ! Component: 1600 - total flux cleaned = -0.00393739 Jy ! Component: 1650 - total flux cleaned = -0.00400619 Jy ! Component: 1700 - total flux cleaned = -0.00398349 Jy ! Component: 1750 - total flux cleaned = -0.00400535 Jy ! Component: 1800 - total flux cleaned = -0.00389357 Jy ! Component: 1850 - total flux cleaned = -0.00391549 Jy ! Component: 1900 - total flux cleaned = -0.0038716 Jy ! Component: 1950 - total flux cleaned = -0.00380654 Jy ! Component: 2000 - total flux cleaned = -0.00389287 Jy ! Component: 2050 - total flux cleaned = -0.00393548 Jy ! Component: 2100 - total flux cleaned = -0.00391451 Jy ! Component: 2150 - total flux cleaned = -0.00399861 Jy ! Component: 2200 - total flux cleaned = -0.00393603 Jy ! Component: 2250 - total flux cleaned = -0.00399801 Jy ! Component: 2300 - total flux cleaned = -0.00397717 Jy ! Component: 2350 - total flux cleaned = -0.00395649 Jy ! Component: 2400 - total flux cleaned = -0.0039569 Jy ! Component: 2450 - total flux cleaned = -0.00395667 Jy ! Component: 2500 - total flux cleaned = -0.00399639 Jy ! Component: 2550 - total flux cleaned = -0.00395719 Jy ! Component: 2600 - total flux cleaned = -0.00399643 Jy ! Component: 2650 - total flux cleaned = -0.00405487 Jy ! Component: 2700 - total flux cleaned = -0.00409336 Jy ! Component: 2750 - total flux cleaned = -0.00403583 Jy ! Component: 2800 - total flux cleaned = -0.00409275 Jy ! Component: 2850 - total flux cleaned = -0.00407404 Jy ! Component: 2900 - total flux cleaned = -0.00409313 Jy ! Component: 2950 - total flux cleaned = -0.00418608 Jy ! Component: 3000 - total flux cleaned = -0.00411207 Jy ! Component: 3050 - total flux cleaned = -0.00418554 Jy ! Component: 3100 - total flux cleaned = -0.00422166 Jy ! Component: 3150 - total flux cleaned = -0.0041674 Jy ! Component: 3200 - total flux cleaned = -0.00423952 Jy ! Component: 3250 - total flux cleaned = -0.00422173 Jy ! Component: 3300 - total flux cleaned = -0.00431057 Jy ! Component: 3350 - total flux cleaned = -0.00432822 Jy ! Component: 3400 - total flux cleaned = -0.00432822 Jy ! Component: 3450 - total flux cleaned = -0.00446797 Jy ! Component: 3500 - total flux cleaned = -0.00446788 Jy ! Component: 3550 - total flux cleaned = -0.00441612 Jy ! Component: 3600 - total flux cleaned = -0.00450197 Jy ! Component: 3650 - total flux cleaned = -0.00450187 Jy ! Component: 3700 - total flux cleaned = -0.00446792 Jy ! Component: 3750 - total flux cleaned = -0.00448472 Jy ! Component: 3800 - total flux cleaned = -0.00443454 Jy ! Component: 3850 - total flux cleaned = -0.00446796 Jy ! Component: 3900 - total flux cleaned = -0.00448454 Jy ! Component: 3950 - total flux cleaned = -0.0045667 Jy ! Component: 4000 - total flux cleaned = -0.00456658 Jy ! Component: 4050 - total flux cleaned = -0.00456642 Jy ! Total flux subtracted in 4096 components = -0.00455023 Jy ! Clean residual min=-0.000975 max=0.000989 Jy/beam ! Clean residual mean=0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.50617 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 476 components and 0.50617 Jy ![Exited script file: muppet] wmap "J0015-1812_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.053 x 7.916 at -1.247 degrees (North through East) ! Clean map min=-0.0019174 max=0.43526 Jy/beam ! Writing clean map to FITS file: J0015-1812_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.435257 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000301231 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.207623 0.207623 0.415246 0.830491 1.66098 3.32197 6.64393 13.2879 26.5757 53.1515 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.435 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.053 x 7.916 at -1.247 degrees (North through East) ! Clean map min=-0.0019174 max=0.43526 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 J0015-1812_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:44:34 2019