! Started logfile: J0438+2153_S_2015_01_23_pus_uvs.log on Mon Jan 2 18:05:39 2017 obs J0438+2153_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0438+2153_S_2015_01_23_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772222 visibilities/baseline/integration-bin. ! Found source: J0438+2153 ! ! 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 338 lines of history. ! ! Reading 10008 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 J0438+2153_S_2015_01_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.819279Jy sigma=0.010692 ! Fit after self-cal, rms=0.812577Jy sigma=0.010609 ! 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=2.746 mas, bmaj=5.729 mas, bpa=-4.584 degrees ! Estimated noise=827.257 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 = 0.137918 Jy ! Component: 100 - total flux cleaned = 0.177975 Jy ! Total flux subtracted in 100 components = 0.177975 Jy ! Clean residual min=-0.010331 max=0.017113 Jy/beam ! Clean residual mean=-0.000014 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 0.177975 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.177975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082175Jy sigma=0.000984 ! Fit after self-cal, rms=0.082151Jy sigma=0.000984 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191467 Jy ! Component: 100 - total flux cleaned = 0.0292846 Jy ! Total flux subtracted in 100 components = 0.0292846 Jy ! Clean residual min=-0.007627 max=0.008662 Jy/beam ! Clean residual mean=-0.000005 rms=0.001766 Jy/beam ! Combined flux in latest and established models = 0.207259 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.207259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075753Jy sigma=0.000925 ! Fit after self-cal, rms=0.075743Jy sigma=0.000925 ! 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=3.268 mas, bmaj=6.636 mas, bpa=-3.892 degrees ! Estimated noise=555.988 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 = 0.00748956 Jy ! Component: 100 - total flux cleaned = 0.0115409 Jy ! Component: 150 - total flux cleaned = 0.0142766 Jy ! Component: 200 - total flux cleaned = 0.0161817 Jy ! Total flux subtracted in 200 components = 0.0161817 Jy ! Clean residual min=-0.008170 max=0.012035 Jy/beam ! Clean residual mean=0.000002 rms=0.002336 Jy/beam ! Combined flux in latest and established models = 0.223441 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.223441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074465Jy sigma=0.000922 ! Fit after self-cal, rms=0.074470Jy sigma=0.000922 ! 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 0.97 FD 1.00* HN 0.97 KP 1.05 ! LA 0.97 MK 1.01 NL 1.12 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 0.98 ! LA 0.96 MK 1.03 NL 1.32 OV 1.01 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 0.99 KP 0.86 ! LA 0.76 MK 1.04 NL 1.60 OV 0.93 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.97 KP 0.80 ! LA 0.81 MK 1.00 NL 1.08 OV 0.96 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.074470Jy sigma=0.000922 ! Fit after self-cal, rms=0.067911Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=6.701 mas, bpa=-3.702 degrees ! Estimated noise=559.157 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 = 0.00033246 Jy ! Component: 100 - total flux cleaned = 0.000332169 Jy ! Component: 150 - total flux cleaned = 0.000274756 Jy ! Component: 200 - total flux cleaned = 0.000224196 Jy ! Total flux subtracted in 200 components = 0.000224196 Jy ! Clean residual min=-0.004400 max=0.004527 Jy/beam ! Clean residual mean=-0.000004 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.223665 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.223665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067872Jy sigma=0.000814 ! Fit after self-cal, rms=0.067894Jy sigma=0.000813 ! 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=0.067894Jy sigma=0.000813 ! Fit after self-cal, rms=0.064986Jy sigma=0.000787 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=6.676 mas, bpa=-3.467 degrees ! Estimated noise=558.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000710444 Jy ! Component: 100 - total flux cleaned = -0.000896835 Jy ! Component: 150 - total flux cleaned = -0.00107177 Jy ! Component: 200 - total flux cleaned = -0.00119031 Jy ! Total flux subtracted in 200 components = -0.00119031 Jy ! Clean residual min=-0.002141 max=0.003017 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.222475 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.222475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064969Jy sigma=0.000787 ! Fit after self-cal, rms=0.064981Jy sigma=0.000787 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 (5.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279988 Jy ! Component: 100 - total flux cleaned = 0.00342723 Jy ! Component: 150 - total flux cleaned = 0.00330224 Jy ! Component: 200 - total flux cleaned = 0.00320509 Jy ! Total flux subtracted in 200 components = 0.00320509 Jy ! Clean residual min=-0.001894 max=0.001984 Jy/beam ! Clean residual mean=0.000001 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.22568 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.22568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064851Jy sigma=0.000785 ! Fit after self-cal, rms=0.064834Jy sigma=0.000785 ! Inverting map ! Added new window around map position (-67, -99.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183576 Jy ! Component: 100 - total flux cleaned = 0.00291137 Jy ! Component: 150 - total flux cleaned = 0.00327957 Jy ! Component: 200 - total flux cleaned = 0.00336769 Jy ! Total flux subtracted in 200 components = 0.00336769 Jy ! Clean residual min=-0.001779 max=0.001677 Jy/beam ! Clean residual mean=-0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.229048 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 77 components and 0.229048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064766Jy sigma=0.000784 ! Fit after self-cal, rms=0.064762Jy sigma=0.000784 ! 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=0.064762Jy sigma=0.000784 ! Fit after self-cal, rms=0.064649Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=6.682 mas, bpa=-3.39 degrees ! Estimated noise=558.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066123 Jy ! Component: 100 - total flux cleaned = 0.000813727 Jy ! Component: 150 - total flux cleaned = 0.000892513 Jy ! Component: 200 - total flux cleaned = 0.000916103 Jy ! Total flux subtracted in 200 components = 0.000916103 Jy ! Clean residual min=-0.001665 max=0.001589 Jy/beam ! Clean residual mean=0.000000 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.229964 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 90 components and 0.229964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064622Jy sigma=0.000784 ! Fit after self-cal, rms=0.064618Jy sigma=0.000784 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 = 0.000230715 Jy ! Component: 100 - total flux cleaned = 0.000209315 Jy ! Component: 150 - total flux cleaned = 0.000230488 Jy ! Component: 200 - total flux cleaned = 0.000249898 Jy ! Total flux subtracted in 200 components = 0.000249898 Jy ! Clean residual min=-0.001629 max=0.001532 Jy/beam ! Clean residual mean=0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.230214 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 0.230214 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064604Jy sigma=0.000784 ! Fit after self-cal, rms=0.064604Jy sigma=0.000784 ! 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=0.064604Jy sigma=0.000784 ! Fit after self-cal, rms=0.064541Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.937 mas, bmaj=10.19 mas, bpa=-5.258 degrees ! Estimated noise=694.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147597 Jy ! Component: 100 - total flux cleaned = -0.000241676 Jy ! Component: 150 - total flux cleaned = -0.000259463 Jy ! Component: 200 - total flux cleaned = -0.000273558 Jy ! Total flux subtracted in 200 components = -0.000273558 Jy ! Clean residual min=-0.001993 max=0.001628 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.22994 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 109 components and 0.22994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064542Jy sigma=0.000783 ! Fit after self-cal, rms=0.064538Jy sigma=0.000783 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.37644e-05 Jy ! Component: 100 - total flux cleaned = -2.18181e-05 Jy ! Component: 150 - total flux cleaned = -6.56322e-07 Jy ! Component: 200 - total flux cleaned = 8.37306e-06 Jy ! Total flux subtracted in 200 components = 8.37306e-06 Jy ! Clean residual min=-0.001990 max=0.001616 Jy/beam ! Clean residual mean=-0.000002 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.229949 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.229949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064540Jy sigma=0.000783 ! Fit after self-cal, rms=0.064540Jy sigma=0.000783 ! 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=3.307 mas, bmaj=6.685 mas, bpa=-3.367 degrees ! Estimated noise=558.112 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 6.685 at -3.367 degrees (North through East) ! Clean map min=-0.001591 max=0.1855 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=2.785 mas, bmaj=5.776 mas, bpa=-3.607 degrees ! Estimated noise=836.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139214 Jy ! Component: 100 - total flux cleaned = 0.178009 Jy ! Component: 150 - total flux cleaned = 0.196441 Jy ! Component: 200 - total flux cleaned = 0.206176 Jy ! Total flux subtracted in 200 components = 0.206176 Jy ! Clean residual min=-0.003353 max=0.004677 Jy/beam ! Clean residual mean=-0.000003 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.206176 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 0.206176 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=6.685 mas, bpa=-3.367 degrees ! Estimated noise=558.112 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 = 0.00739134 Jy ! Component: 100 - total flux cleaned = 0.0117946 Jy ! Component: 150 - total flux cleaned = 0.014821 Jy ! Component: 200 - total flux cleaned = 0.0170596 Jy ! Total flux subtracted in 200 components = 0.0170596 Jy ! Clean residual min=-0.001928 max=0.002048 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.223236 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 47 components and 0.223236 Jy ! Inverting map ! Added new window around map position (-87, -101.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192865 Jy ! Component: 100 - total flux cleaned = 0.00292771 Jy ! Component: 150 - total flux cleaned = 0.00357212 Jy ! Component: 200 - total flux cleaned = 0.00421649 Jy ! Total flux subtracted in 200 components = 0.00421649 Jy ! Clean residual min=-0.001739 max=0.001593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.227452 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.227452 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=6.937 mas, bmaj=10.19 mas, bpa=-5.258 degrees ! Estimated noise=694.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125684 Jy ! Component: 100 - total flux cleaned = 0.00204513 Jy ! Component: 150 - total flux cleaned = 0.00212676 Jy ! Component: 200 - total flux cleaned = 0.00219679 Jy ! Total flux subtracted in 200 components = 0.00219679 Jy ! Clean residual min=-0.001768 max=0.001751 Jy/beam ! Clean residual mean=-0.000003 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.229649 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 = 8.30051e-05 Jy ! Component: 100 - total flux cleaned = 0.000173421 Jy ! Component: 150 - total flux cleaned = 0.000206068 Jy ! Component: 200 - total flux cleaned = 0.000251549 Jy ! Total flux subtracted in 200 components = 0.000251549 Jy ! Clean residual min=-0.001718 max=0.001667 Jy/beam ! Clean residual mean=-0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.229901 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 119 components and 0.229901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=6.685 mas, bpa=-3.367 degrees ! Estimated noise=558.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217107 Jy ! Component: 100 - total flux cleaned = 0.000331086 Jy ! Component: 150 - total flux cleaned = 0.000409596 Jy ! Component: 200 - total flux cleaned = 0.000457816 Jy ! Total flux subtracted in 200 components = 0.000457816 Jy ! Clean residual min=-0.001744 max=0.001557 Jy/beam ! Clean residual mean=-0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.230358 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 142 components and 0.230358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064541Jy sigma=0.000783 ! Fit after self-cal, rms=0.064531Jy sigma=0.000783 wmodel J0438+2153_S_2015_01_23_pus_map.mod ! Writing 142 model components to file: J0438+2153_S_2015_01_23_pus_map.mod wobs J0438+2153_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0438+2153_S_2015_01_23_pus_uvs.fits wwins J0438+2153_S_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0438+2153_S_2015_01_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 = -0.000485415 Jy ! Component: 100 - total flux cleaned = -0.000850432 Jy ! Component: 150 - total flux cleaned = -0.00116941 Jy ! Component: 200 - total flux cleaned = -0.00124606 Jy ! Component: 250 - total flux cleaned = -0.00124568 Jy ! Component: 300 - total flux cleaned = -0.00126909 Jy ! Component: 350 - total flux cleaned = -0.00122222 Jy ! Component: 400 - total flux cleaned = -0.00115486 Jy ! Component: 450 - total flux cleaned = -0.00108911 Jy ! Component: 500 - total flux cleaned = -0.00100307 Jy ! Component: 550 - total flux cleaned = -0.000939713 Jy ! Component: 600 - total flux cleaned = -0.000960695 Jy ! Component: 650 - total flux cleaned = -0.000899728 Jy ! Component: 700 - total flux cleaned = -0.000920362 Jy ! Component: 750 - total flux cleaned = -0.000920733 Jy ! Component: 800 - total flux cleaned = -0.00084384 Jy ! Component: 850 - total flux cleaned = -0.000844191 Jy ! Component: 900 - total flux cleaned = -0.000918884 Jy ! Component: 950 - total flux cleaned = -0.000881647 Jy ! Component: 1000 - total flux cleaned = -0.00080939 Jy ! Component: 1050 - total flux cleaned = -0.000845552 Jy ! Component: 1100 - total flux cleaned = -0.000845576 Jy ! Component: 1150 - total flux cleaned = -0.000845358 Jy ! Component: 1200 - total flux cleaned = -0.000828414 Jy ! Component: 1250 - total flux cleaned = -0.000828426 Jy ! Component: 1300 - total flux cleaned = -0.000828506 Jy ! Component: 1350 - total flux cleaned = -0.000845038 Jy ! Component: 1400 - total flux cleaned = -0.000845075 Jy ! Component: 1450 - total flux cleaned = -0.000844897 Jy ! Component: 1500 - total flux cleaned = -0.000781119 Jy ! Component: 1550 - total flux cleaned = -0.000780921 Jy ! Component: 1600 - total flux cleaned = -0.000750038 Jy ! Component: 1650 - total flux cleaned = -0.000703709 Jy ! Component: 1700 - total flux cleaned = -0.000658114 Jy ! Component: 1750 - total flux cleaned = -0.000658355 Jy ! Component: 1800 - total flux cleaned = -0.000673387 Jy ! Component: 1850 - total flux cleaned = -0.000687776 Jy ! Component: 1900 - total flux cleaned = -0.000672962 Jy ! Component: 1950 - total flux cleaned = -0.00073042 Jy ! Component: 2000 - total flux cleaned = -0.000716093 Jy ! Component: 2050 - total flux cleaned = -0.000786574 Jy ! Component: 2100 - total flux cleaned = -0.000744557 Jy ! Component: 2150 - total flux cleaned = -0.000758535 Jy ! Component: 2200 - total flux cleaned = -0.0007587 Jy ! Component: 2250 - total flux cleaned = -0.000826778 Jy ! Component: 2300 - total flux cleaned = -0.000826912 Jy ! Component: 2350 - total flux cleaned = -0.000853616 Jy ! Component: 2400 - total flux cleaned = -0.00082732 Jy ! Component: 2450 - total flux cleaned = -0.000879561 Jy ! Component: 2500 - total flux cleaned = -0.000866431 Jy ! Component: 2550 - total flux cleaned = -0.000866431 Jy ! Component: 2600 - total flux cleaned = -0.000904893 Jy ! Component: 2650 - total flux cleaned = -0.000904999 Jy ! Component: 2700 - total flux cleaned = -0.000955249 Jy ! Component: 2750 - total flux cleaned = -0.000967557 Jy ! Component: 2800 - total flux cleaned = -0.000992249 Jy ! Component: 2850 - total flux cleaned = -0.00100434 Jy ! Component: 2900 - total flux cleaned = -0.000979987 Jy ! Component: 2950 - total flux cleaned = -0.00100406 Jy ! Component: 3000 - total flux cleaned = -0.00100402 Jy ! Component: 3050 - total flux cleaned = -0.000968394 Jy ! Component: 3100 - total flux cleaned = -0.000992069 Jy ! Component: 3150 - total flux cleaned = -0.000992101 Jy ! Component: 3200 - total flux cleaned = -0.0010386 Jy ! Component: 3250 - total flux cleaned = -0.00105009 Jy ! Component: 3300 - total flux cleaned = -0.00103855 Jy ! Component: 3350 - total flux cleaned = -0.00106113 Jy ! Component: 3400 - total flux cleaned = -0.00104984 Jy ! Component: 3450 - total flux cleaned = -0.00103879 Jy ! Component: 3500 - total flux cleaned = -0.00106112 Jy ! Component: 3550 - total flux cleaned = -0.0010612 Jy ! Component: 3600 - total flux cleaned = -0.00110487 Jy ! Component: 3650 - total flux cleaned = -0.0010724 Jy ! Component: 3700 - total flux cleaned = -0.00109402 Jy ! Component: 3750 - total flux cleaned = -0.00110479 Jy ! Component: 3800 - total flux cleaned = -0.00111548 Jy ! Component: 3850 - total flux cleaned = -0.00113653 Jy ! Component: 3900 - total flux cleaned = -0.0011155 Jy ! Component: 3950 - total flux cleaned = -0.00108422 Jy ! Component: 4000 - total flux cleaned = -0.0011049 Jy ! Component: 4050 - total flux cleaned = -0.0011254 Jy ! Total flux subtracted in 4096 components = -0.00112538 Jy ! Clean residual min=-0.000573 max=0.000622 Jy/beam ! Clean residual mean=-0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.229233 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 398 components and 0.229233 Jy ![Exited script file: muppet] wmap "J0438+2153_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 6.685 at -3.367 degrees (North through East) ! Clean map min=-0.0012041 max=0.18597 Jy/beam ! Writing clean map to FITS file: J0438+2153_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.18597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175575 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.283232 0.283232 0.566464 1.13293 2.26586 4.53171 9.06342 18.1268 36.2537 72.5074 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.185 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 6.685 at -3.367 degrees (North through East) ! Clean map min=-0.0012041 max=0.18597 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 J0438+2153_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 18:05:44 2017