! Started logfile: J2055-1234_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:46:20 2016 obs J2055-1234_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2055-1234_S_2014_12_20_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985447 visibilities/baseline/integration-bin. ! Found source: J2055-1234 ! ! 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 344 lines of history. ! ! Reading 20044 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 J2055-1234_S_2014_12_20_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973833Jy sigma=0.009866 ! Fit after self-cal, rms=0.921970Jy sigma=0.009356 ! 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=2.509 mas, bmaj=6.681 mas, bpa=-1.776 degrees ! Estimated noise=634.098 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 = 0.0584845 Jy ! Component: 100 - total flux cleaned = 0.0744763 Jy ! Total flux subtracted in 100 components = 0.0744763 Jy ! Clean residual min=-0.003944 max=0.009156 Jy/beam ! Clean residual mean=-0.000012 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.0744763 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0744763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085414Jy sigma=0.000813 ! Fit after self-cal, rms=0.085372Jy sigma=0.000812 ! Inverting map ! Added new window around map position (21, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00964943 Jy ! Component: 100 - total flux cleaned = 0.0157822 Jy ! Total flux subtracted in 100 components = 0.0157822 Jy ! Clean residual min=-0.003701 max=0.006181 Jy/beam ! Clean residual mean=-0.000010 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.0902585 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.0902585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083664Jy sigma=0.000796 ! Fit after self-cal, rms=0.083620Jy sigma=0.000795 ! Inverting map ! Added new window around map position (5.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620256 Jy ! Component: 100 - total flux cleaned = 0.0106582 Jy ! Total flux subtracted in 100 components = 0.0106582 Jy ! Clean residual min=-0.002934 max=0.003374 Jy/beam ! Clean residual mean=-0.000007 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.100917 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.100917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082803Jy sigma=0.000787 ! Fit after self-cal, rms=0.082769Jy sigma=0.000787 ! 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=3.005 mas, bmaj=7.765 mas, bpa=-1.347 degrees ! Estimated noise=499.853 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 = 0.0068076 Jy ! Component: 100 - total flux cleaned = 0.0118666 Jy ! Component: 150 - total flux cleaned = 0.0158368 Jy ! Component: 200 - total flux cleaned = 0.0190171 Jy ! Total flux subtracted in 200 components = 0.0190171 Jy ! Clean residual min=-0.002737 max=0.003351 Jy/beam ! Clean residual mean=-0.000004 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.119934 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 104 components and 0.119934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081895Jy sigma=0.000779 ! Fit after self-cal, rms=0.081853Jy sigma=0.000779 ! 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 1.02 FD 0.83 HN 1.01 KP 1.11 ! LA 0.92 MK 1.04 NL 1.00 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.04 KP 1.07 ! LA 0.91 MK 1.02 NL 1.11 OV 1.00 ! PT 0.87 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.12 HN 1.01 KP 0.99 ! LA 0.74 MK 1.02 NL 1.24 OV 0.94 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.00 KP 0.89 ! LA 0.80 MK 1.03 NL 1.07 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.081853Jy sigma=0.000779 ! Fit after self-cal, rms=0.078697Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.863 mas, bpa=-1.094 degrees ! Estimated noise=492.211 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 (15.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277841 Jy ! Component: 100 - total flux cleaned = 0.00434804 Jy ! Component: 150 - total flux cleaned = 0.00549465 Jy ! Component: 200 - total flux cleaned = 0.00633319 Jy ! Total flux subtracted in 200 components = 0.00633319 Jy ! Clean residual min=-0.001654 max=0.001880 Jy/beam ! Clean residual mean=-0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.126267 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 143 components and 0.126267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078598Jy sigma=0.000770 ! Fit after self-cal, rms=0.078583Jy sigma=0.000770 ! 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=0.078583Jy sigma=0.000770 ! Fit after self-cal, rms=0.078744Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=7.871 mas, bpa=-1.021 degrees ! Estimated noise=494.117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000922698 Jy ! Component: 100 - total flux cleaned = 0.00149494 Jy ! Component: 150 - total flux cleaned = 0.00171463 Jy ! Component: 200 - total flux cleaned = 0.00184469 Jy ! Total flux subtracted in 200 components = 0.00184469 Jy ! Clean residual min=-0.001472 max=0.001762 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.128112 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 163 components and 0.128112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078727Jy sigma=0.000768 ! Fit after self-cal, rms=0.078724Jy sigma=0.000768 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 (32.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015738 Jy ! Component: 100 - total flux cleaned = 0.00238713 Jy ! Component: 150 - total flux cleaned = 0.00300593 Jy ! Component: 200 - total flux cleaned = 0.00349218 Jy ! Total flux subtracted in 200 components = 0.00349218 Jy ! Clean residual min=-0.001455 max=0.001485 Jy/beam ! Clean residual mean=-0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.131604 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 196 components and 0.131604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078691Jy sigma=0.000768 ! Fit after self-cal, rms=0.078688Jy sigma=0.000768 ! 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=0.078688Jy sigma=0.000768 ! Fit after self-cal, rms=0.078277Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=7.875 mas, bpa=-0.9815 degrees ! Estimated noise=491.578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651515 Jy ! Component: 100 - total flux cleaned = 0.000944264 Jy ! Component: 150 - total flux cleaned = 0.00107598 Jy ! Component: 200 - total flux cleaned = 0.00117853 Jy ! Total flux subtracted in 200 components = 0.00117853 Jy ! Clean residual min=-0.001320 max=0.001351 Jy/beam ! Clean residual mean=0.000001 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.132782 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 209 components and 0.132782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078267Jy sigma=0.000767 ! Fit after self-cal, rms=0.078269Jy sigma=0.000767 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 = 0.000254211 Jy ! Component: 100 - total flux cleaned = 0.000332366 Jy ! Component: 150 - total flux cleaned = 0.000376513 Jy ! Component: 200 - total flux cleaned = 0.000432496 Jy ! Total flux subtracted in 200 components = 0.000432496 Jy ! Clean residual min=-0.001312 max=0.001316 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.133215 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 219 components and 0.133215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078263Jy sigma=0.000767 ! Fit after self-cal, rms=0.078263Jy sigma=0.000767 ! 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=0.078263Jy sigma=0.000767 ! Fit after self-cal, rms=0.078184Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.446 mas, bmaj=15.13 mas, bpa=4.242 degrees ! Estimated noise=615.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716373 Jy ! Component: 100 - total flux cleaned = 0.000777684 Jy ! Component: 150 - total flux cleaned = 0.000747165 Jy ! Component: 200 - total flux cleaned = 0.000719355 Jy ! Total flux subtracted in 200 components = 0.000719355 Jy ! Clean residual min=-0.001809 max=0.001330 Jy/beam ! Clean residual mean=0.000003 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.133934 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 234 components and 0.133934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078182Jy sigma=0.000767 ! Fit after self-cal, rms=0.078179Jy sigma=0.000767 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 = 0.000117503 Jy ! Component: 100 - total flux cleaned = 9.24211e-05 Jy ! Component: 150 - total flux cleaned = 9.27287e-05 Jy ! Component: 200 - total flux cleaned = 9.26463e-05 Jy ! Total flux subtracted in 200 components = 9.26463e-05 Jy ! Clean residual min=-0.001821 max=0.001330 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.134027 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 244 components and 0.134027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078179Jy sigma=0.000767 ! Fit after self-cal, rms=0.078178Jy sigma=0.000767 ! 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=3.05 mas, bmaj=7.879 mas, bpa=-0.9865 degrees ! Estimated noise=491.253 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 7.879 at -0.9865 degrees (North through East) ! Clean map min=-0.0012754 max=0.076176 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=2.533 mas, bmaj=6.755 mas, bpa=-1.437 degrees ! Estimated noise=630.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.057615 Jy ! Component: 100 - total flux cleaned = 0.0742074 Jy ! Component: 150 - total flux cleaned = 0.0843484 Jy ! Component: 200 - total flux cleaned = 0.0913193 Jy ! Total flux subtracted in 200 components = 0.0913193 Jy ! Clean residual min=-0.002808 max=0.004013 Jy/beam ! Clean residual mean=-0.000007 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.0913193 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0913193 Jy ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=7.879 mas, bpa=-0.9865 degrees ! Estimated noise=491.253 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 = 0.00837384 Jy ! Component: 100 - total flux cleaned = 0.0144808 Jy ! Component: 150 - total flux cleaned = 0.0190995 Jy ! Component: 200 - total flux cleaned = 0.0226861 Jy ! Total flux subtracted in 200 components = 0.0226861 Jy ! Clean residual min=-0.002150 max=0.002452 Jy/beam ! Clean residual mean=-0.000003 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.114005 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 74 components and 0.114005 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=7.446 mas, bmaj=15.13 mas, bpa=4.242 degrees ! Estimated noise=615.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00523281 Jy ! Component: 100 - total flux cleaned = 0.00883617 Jy ! Component: 150 - total flux cleaned = 0.011465 Jy ! Component: 200 - total flux cleaned = 0.0134442 Jy ! Total flux subtracted in 200 components = 0.0134442 Jy ! Clean residual min=-0.002135 max=0.001564 Jy/beam ! Clean residual mean=0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.12745 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 = 0.00152816 Jy ! Component: 100 - total flux cleaned = 0.00272816 Jy ! Component: 150 - total flux cleaned = 0.00367944 Jy ! Component: 200 - total flux cleaned = 0.00443693 Jy ! Total flux subtracted in 200 components = 0.00443693 Jy ! Clean residual min=-0.001899 max=0.001352 Jy/beam ! Clean residual mean=0.000002 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.131886 Jy ! Adding 116 model components to the UV plane model. ! The established model now contains 177 components and 0.131887 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.05 mas, bmaj=7.879 mas, bpa=-0.9865 degrees ! Estimated noise=491.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000794365 Jy ! Component: 100 - total flux cleaned = 0.000944124 Jy ! Component: 150 - total flux cleaned = 0.00114331 Jy ! Component: 200 - total flux cleaned = 0.00135041 Jy ! Total flux subtracted in 200 components = 0.00135041 Jy ! Clean residual min=-0.001286 max=0.001281 Jy/beam ! Clean residual mean=0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.133237 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 197 components and 0.133237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078200Jy sigma=0.000767 ! Fit after self-cal, rms=0.078193Jy sigma=0.000767 wmodel J2055-1234_S_2014_12_20_pus_map.mod ! Writing 197 model components to file: J2055-1234_S_2014_12_20_pus_map.mod wobs J2055-1234_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2055-1234_S_2014_12_20_pus_uvs.fits wwins J2055-1234_S_2014_12_20_pus_map.win ! wwins: Wrote 5 windows to J2055-1234_S_2014_12_20_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 = 6.47607e-05 Jy ! Component: 100 - total flux cleaned = 8.65776e-05 Jy ! Component: 150 - total flux cleaned = 8.65456e-05 Jy ! Component: 200 - total flux cleaned = 0.000127102 Jy ! Component: 250 - total flux cleaned = 8.87799e-05 Jy ! Component: 300 - total flux cleaned = 0.000165126 Jy ! Component: 350 - total flux cleaned = 0.000165122 Jy ! Component: 400 - total flux cleaned = 0.000165518 Jy ! Component: 450 - total flux cleaned = 0.000165676 Jy ! Component: 500 - total flux cleaned = 9.73861e-05 Jy ! Component: 550 - total flux cleaned = 9.7591e-05 Jy ! Component: 600 - total flux cleaned = 6.45597e-05 Jy ! Component: 650 - total flux cleaned = 8.09884e-05 Jy ! Component: 700 - total flux cleaned = 3.31787e-05 Jy ! Component: 750 - total flux cleaned = 1.68865e-06 Jy ! Component: 800 - total flux cleaned = -1.3842e-05 Jy ! Component: 850 - total flux cleaned = -4.43583e-05 Jy ! Component: 900 - total flux cleaned = -2.94764e-05 Jy ! Component: 950 - total flux cleaned = -8.93068e-05 Jy ! Component: 1000 - total flux cleaned = -7.45904e-05 Jy ! Component: 1050 - total flux cleaned = -8.92655e-05 Jy ! Component: 1100 - total flux cleaned = -7.48826e-05 Jy ! Component: 1150 - total flux cleaned = -0.000117924 Jy ! Component: 1200 - total flux cleaned = -0.000132059 Jy ! Component: 1250 - total flux cleaned = -0.000173564 Jy ! Component: 1300 - total flux cleaned = -0.00015976 Jy ! Component: 1350 - total flux cleaned = -0.000173341 Jy ! Component: 1400 - total flux cleaned = -0.000213993 Jy ! Component: 1450 - total flux cleaned = -0.000214001 Jy ! Component: 1500 - total flux cleaned = -0.000267242 Jy ! Component: 1550 - total flux cleaned = -0.00029366 Jy ! Component: 1600 - total flux cleaned = -0.000280439 Jy ! Component: 1650 - total flux cleaned = -0.000280563 Jy ! Component: 1700 - total flux cleaned = -0.000319267 Jy ! Component: 1750 - total flux cleaned = -0.000408143 Jy ! Component: 1800 - total flux cleaned = -0.000345226 Jy ! Component: 1850 - total flux cleaned = -0.000407604 Jy ! Component: 1900 - total flux cleaned = -0.000382927 Jy ! Component: 1950 - total flux cleaned = -0.000407382 Jy ! Component: 2000 - total flux cleaned = -0.000383043 Jy ! Component: 2050 - total flux cleaned = -0.000443385 Jy ! Component: 2100 - total flux cleaned = -0.000419524 Jy ! Component: 2150 - total flux cleaned = -0.000431388 Jy ! Component: 2200 - total flux cleaned = -0.000443287 Jy ! Component: 2250 - total flux cleaned = -0.000454979 Jy ! Component: 2300 - total flux cleaned = -0.000501468 Jy ! Component: 2350 - total flux cleaned = -0.000478451 Jy ! Component: 2400 - total flux cleaned = -0.000466989 Jy ! Component: 2450 - total flux cleaned = -0.000512381 Jy ! Component: 2500 - total flux cleaned = -0.000557349 Jy ! Component: 2550 - total flux cleaned = -0.000512572 Jy ! Component: 2600 - total flux cleaned = -0.000534822 Jy ! Component: 2650 - total flux cleaned = -0.00054599 Jy ! Component: 2700 - total flux cleaned = -0.00053514 Jy ! Component: 2750 - total flux cleaned = -0.000545887 Jy ! Component: 2800 - total flux cleaned = -0.00050265 Jy ! Component: 2850 - total flux cleaned = -0.00053479 Jy ! Component: 2900 - total flux cleaned = -0.000556085 Jy ! Component: 2950 - total flux cleaned = -0.000556091 Jy ! Component: 3000 - total flux cleaned = -0.000492807 Jy ! Component: 3050 - total flux cleaned = -0.00049279 Jy ! Component: 3100 - total flux cleaned = -0.000482482 Jy ! Component: 3150 - total flux cleaned = -0.000472101 Jy ! Component: 3200 - total flux cleaned = -0.00047198 Jy ! Component: 3250 - total flux cleaned = -0.000461951 Jy ! Component: 3300 - total flux cleaned = -0.000502386 Jy ! Component: 3350 - total flux cleaned = -0.000462163 Jy ! Component: 3400 - total flux cleaned = -0.000442223 Jy ! Component: 3450 - total flux cleaned = -0.000432327 Jy ! Component: 3500 - total flux cleaned = -0.000471777 Jy ! Component: 3550 - total flux cleaned = -0.000442441 Jy ! Component: 3600 - total flux cleaned = -0.000510584 Jy ! Component: 3650 - total flux cleaned = -0.000452479 Jy ! Component: 3700 - total flux cleaned = -0.000490932 Jy ! Component: 3750 - total flux cleaned = -0.000509884 Jy ! Component: 3800 - total flux cleaned = -0.000519359 Jy ! Component: 3850 - total flux cleaned = -0.000491014 Jy ! Component: 3900 - total flux cleaned = -0.000500403 Jy ! Component: 3950 - total flux cleaned = -0.000519187 Jy ! Component: 4000 - total flux cleaned = -0.00052843 Jy ! Component: 4050 - total flux cleaned = -0.000537666 Jy ! Total flux subtracted in 4096 components = -0.00052855 Jy ! Clean residual min=-0.000639 max=0.000605 Jy/beam ! Clean residual mean=0.000000 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.132708 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 471 components and 0.132708 Jy ![Exited script file: muppet] wmap "J2055-1234_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 7.879 at -0.9865 degrees (North through East) ! Clean map min=-0.00089655 max=0.076286 Jy/beam ! Writing clean map to FITS file: J2055-1234_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0762865 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168984 device "J2055-1234_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2055-1234_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.664537 0.664537 1.32907 2.65815 5.3163 10.6326 21.2652 42.5304 85.0608 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.076 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.05 x 7.879 at -0.9865 degrees (North through East) ! Clean map min=-0.00089655 max=0.076286 Jy/beam quit ! Quitting program ! Log file J2055-1234_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:46:25 2016