! Started logfile: J0922-3959_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:21:21 2016 obs J0922-3959_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0922-3959_S_2014_05_31_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.332716 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0922-3959 ! ! 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 336 lines of history. ! ! Reading 2156 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 J0922-3959_S_2014_05_31_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 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.414006Jy sigma=0.003108 ! Fit after self-cal, rms=0.358963Jy sigma=0.002578 ! 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=3.049 mas, bmaj=27.69 mas, bpa=21.81 degrees ! Estimated noise=2686.27 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 = 0.676259 Jy ! Component: 100 - total flux cleaned = 0.926979 Jy ! Total flux subtracted in 100 components = 0.926979 Jy ! Clean residual min=-0.054909 max=0.147387 Jy/beam ! Clean residual mean=-0.000767 rms=0.029900 Jy/beam ! Combined flux in latest and established models = 0.926979 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 38 components and 0.926979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308908Jy sigma=0.002415 ! Fit after self-cal, rms=0.308906Jy sigma=0.002415 ! 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=4.647 mas, bmaj=30.43 mas, bpa=20.33 degrees ! Estimated noise=1944.34 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 = 0.184666 Jy ! Component: 100 - total flux cleaned = 0.270561 Jy ! Component: 150 - total flux cleaned = 0.315214 Jy ! Component: 200 - total flux cleaned = 0.339416 Jy ! Total flux subtracted in 200 components = 0.339416 Jy ! Clean residual min=-0.036757 max=0.038105 Jy/beam ! Clean residual mean=0.000584 rms=0.011260 Jy/beam ! Combined flux in latest and established models = 1.2664 Jy ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 127 components and 1.2664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189682Jy sigma=0.001374 ! Fit after self-cal, rms=0.189641Jy sigma=0.001373 ! 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 0.87 HN 1.00* KP 1.05 ! LA 1.13 MK 1.00* NL 1.21 OV 0.97 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.00* KP 1.02 ! LA 1.09 MK 1.00* NL 1.32 OV 0.98 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.00* KP 0.91 ! LA 0.87 MK 1.00* NL 1.22 OV 0.91 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.00* KP 0.88 ! LA 0.83 MK 1.00* NL 1.27 OV 0.96 ! PT 1.03 SC 0.93 ! ! ! Fit before self-cal, rms=0.189641Jy sigma=0.001373 ! Fit after self-cal, rms=0.126725Jy sigma=0.000836 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.678 mas, bmaj=31.75 mas, bpa=20.32 degrees ! Estimated noise=1964.08 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 = -0.00662571 Jy ! Component: 100 - total flux cleaned = -0.0073607 Jy ! Component: 150 - total flux cleaned = -0.00795987 Jy ! Component: 200 - total flux cleaned = -0.00820919 Jy ! Total flux subtracted in 200 components = -0.00820919 Jy ! Clean residual min=-0.021915 max=0.019412 Jy/beam ! Clean residual mean=0.000310 rms=0.006386 Jy/beam ! Combined flux in latest and established models = 1.25819 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 139 components and 1.25819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124843Jy sigma=0.000821 ! Fit after self-cal, rms=0.124887Jy sigma=0.000821 ! 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=0.124887Jy sigma=0.000821 ! Fit after self-cal, rms=0.125810Jy sigma=0.000819 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.681 mas, bmaj=31.92 mas, bpa=20.33 degrees ! Estimated noise=1965.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0044511 Jy ! Component: 100 - total flux cleaned = -0.00500656 Jy ! Component: 150 - total flux cleaned = -0.00549942 Jy ! Component: 200 - total flux cleaned = -0.00594207 Jy ! Total flux subtracted in 200 components = -0.00594207 Jy ! Clean residual min=-0.020696 max=0.018290 Jy/beam ! Clean residual mean=0.000247 rms=0.005992 Jy/beam ! Combined flux in latest and established models = 1.25224 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 1.25224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124624Jy sigma=0.000811 ! Fit after self-cal, rms=0.124613Jy sigma=0.000811 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 = -0.0001908 Jy ! Component: 100 - total flux cleaned = -0.000563661 Jy ! Component: 150 - total flux cleaned = -0.000564459 Jy ! Component: 200 - total flux cleaned = -0.000398869 Jy ! Total flux subtracted in 200 components = -0.000398869 Jy ! Clean residual min=-0.019893 max=0.017915 Jy/beam ! Clean residual mean=0.000246 rms=0.005864 Jy/beam ! Combined flux in latest and established models = 1.25185 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 156 components and 1.25185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124083Jy sigma=0.000808 ! Fit after self-cal, rms=0.124069Jy sigma=0.000808 ! 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=0.124069Jy sigma=0.000808 ! Fit after self-cal, rms=0.124951Jy sigma=0.000806 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.681 mas, bmaj=32.09 mas, bpa=20.34 degrees ! Estimated noise=1965.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00389368 Jy ! Component: 100 - total flux cleaned = -0.00431668 Jy ! Component: 150 - total flux cleaned = -0.00470822 Jy ! Component: 200 - total flux cleaned = -0.00488593 Jy ! Total flux subtracted in 200 components = -0.00488593 Jy ! Clean residual min=-0.019140 max=0.017054 Jy/beam ! Clean residual mean=0.000178 rms=0.005608 Jy/beam ! Combined flux in latest and established models = 1.24696 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 160 components and 1.24696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124139Jy sigma=0.000801 ! Fit after self-cal, rms=0.124143Jy sigma=0.000801 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 = 0.000330299 Jy ! Component: 100 - total flux cleaned = 0.000487643 Jy ! Component: 150 - total flux cleaned = 0.000782744 Jy ! Component: 200 - total flux cleaned = 0.000787922 Jy ! Total flux subtracted in 200 components = 0.000787922 Jy ! Clean residual min=-0.018458 max=0.016786 Jy/beam ! Clean residual mean=0.000192 rms=0.005531 Jy/beam ! Combined flux in latest and established models = 1.24775 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 1.24775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123675Jy sigma=0.000799 ! Fit after self-cal, rms=0.123662Jy sigma=0.000799 ! 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=0.123662Jy sigma=0.000799 ! Fit after self-cal, rms=0.124340Jy sigma=0.000798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.4 mas, bmaj=55.49 mas, bpa=5.956 degrees ! Estimated noise=2070.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00298818 Jy ! Component: 100 - total flux cleaned = -0.00299356 Jy ! Component: 150 - total flux cleaned = -0.00263257 Jy ! Component: 200 - total flux cleaned = -0.00229061 Jy ! Total flux subtracted in 200 components = -0.00229061 Jy ! Clean residual min=-0.020085 max=0.016447 Jy/beam ! Clean residual mean=0.000199 rms=0.006552 Jy/beam ! Combined flux in latest and established models = 1.24546 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 171 components and 1.24546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123957Jy sigma=0.000796 ! Fit after self-cal, rms=0.123962Jy sigma=0.000796 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 = 0.000466822 Jy ! Component: 100 - total flux cleaned = 0.000677845 Jy ! Component: 150 - total flux cleaned = 0.000884132 Jy ! Component: 200 - total flux cleaned = 0.00108265 Jy ! Total flux subtracted in 200 components = 0.00108265 Jy ! Clean residual min=-0.019743 max=0.016395 Jy/beam ! Clean residual mean=0.000216 rms=0.006507 Jy/beam ! Combined flux in latest and established models = 1.24654 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 174 components and 1.24654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123709Jy sigma=0.000796 ! Fit after self-cal, rms=0.123695Jy sigma=0.000795 ! 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=4.68 mas, bmaj=32.21 mas, bpa=20.35 degrees ! Estimated noise=1965.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.68 x 32.21 at 20.35 degrees (North through East) ! Clean map min=-0.017319 max=0.90204 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=0.123695Jy sigma=0.000795 ! Fit after self-cal, rms=0.115525Jy sigma=0.000706 ! Inverting map and beam ! Estimated beam: bmin=4.709 mas, bmaj=32.26 mas, bpa=20.3 degrees ! Estimated noise=1968.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00254024 Jy ! Component: 100 - total flux cleaned = -0.00270452 Jy ! Component: 150 - total flux cleaned = -0.0025682 Jy ! Component: 200 - total flux cleaned = -0.00229803 Jy ! Total flux subtracted in 200 components = -0.00229803 Jy ! Clean residual min=-0.016955 max=0.015790 Jy/beam ! Clean residual mean=0.000122 rms=0.005189 Jy/beam ! Combined flux in latest and established models = 1.24424 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 181 components and 1.24424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114916Jy sigma=0.000704 ! Fit after self-cal, rms=0.114903Jy sigma=0.000704 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000128901 Jy ! Component: 100 - total flux cleaned = 0.000254596 Jy ! Component: 150 - total flux cleaned = 0.000258052 Jy ! Component: 200 - total flux cleaned = 0.000370271 Jy ! Total flux subtracted in 200 components = 0.000370271 Jy ! Clean residual min=-0.016642 max=0.015567 Jy/beam ! Clean residual mean=0.000128 rms=0.005144 Jy/beam ! Combined flux in latest and established models = 1.24461 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 184 components and 1.24461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114569Jy sigma=0.000702 ! Fit after self-cal, rms=0.114561Jy sigma=0.000702 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114561Jy sigma=0.000702 ! Fit after self-cal, rms=0.114948Jy sigma=0.000702 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=3.038 mas, bmaj=29.81 mas, bpa=21.75 degrees ! Estimated noise=2765.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.694692 Jy ! Component: 100 - total flux cleaned = 0.942314 Jy ! Component: 150 - total flux cleaned = 1.05181 Jy ! Component: 200 - total flux cleaned = 1.11255 Jy ! Total flux subtracted in 200 components = 1.11255 Jy ! Clean residual min=-0.019359 max=0.039171 Jy/beam ! Clean residual mean=-0.000385 rms=0.008450 Jy/beam ! Combined flux in latest and established models = 1.11255 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 73 model components to the UV plane model. ! The established model now contains 73 components and 1.11255 Jy ! Inverting map and beam ! Estimated beam: bmin=4.704 mas, bmaj=32.34 mas, bpa=20.32 degrees ! Estimated noise=1966.86 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (28.5, -111). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563974 Jy ! Component: 100 - total flux cleaned = 0.0816629 Jy ! Component: 150 - total flux cleaned = 0.0950383 Jy ! Component: 200 - total flux cleaned = 0.100346 Jy ! Total flux subtracted in 200 components = 0.100346 Jy ! Clean residual min=-0.016894 max=0.013240 Jy/beam ! Clean residual mean=-0.000191 rms=0.005316 Jy/beam ! Combined flux in latest and established models = 1.21289 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 154 components and 1.21289 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=11.43 mas, bmaj=55.94 mas, bpa=5.916 degrees ! Estimated noise=2066.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350844 Jy ! Component: 100 - total flux cleaned = 0.00352194 Jy ! Component: 150 - total flux cleaned = 0.00387731 Jy ! Component: 200 - total flux cleaned = 0.00430081 Jy ! Total flux subtracted in 200 components = 0.00430081 Jy ! Clean residual min=-0.016355 max=0.014189 Jy/beam ! Clean residual mean=-0.000150 rms=0.006334 Jy/beam ! Combined flux in latest and established models = 1.21719 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 = 0.000375239 Jy ! Component: 100 - total flux cleaned = 0.000706878 Jy ! Component: 150 - total flux cleaned = 0.00070746 Jy ! Component: 200 - total flux cleaned = 0.000703489 Jy ! Total flux subtracted in 200 components = 0.000703489 Jy ! Clean residual min=-0.016692 max=0.014440 Jy/beam ! Clean residual mean=-0.000142 rms=0.006230 Jy/beam ! Combined flux in latest and established models = 1.2179 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 214 components and 1.2179 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.704 mas, bmaj=32.34 mas, bpa=20.32 degrees ! Estimated noise=1966.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000317482 Jy ! Component: 100 - total flux cleaned = 6.0065e-05 Jy ! Component: 150 - total flux cleaned = -0.000169935 Jy ! Component: 200 - total flux cleaned = -0.000476119 Jy ! Total flux subtracted in 200 components = -0.000476119 Jy ! Clean residual min=-0.014093 max=0.013677 Jy/beam ! Clean residual mean=-0.000098 rms=0.004914 Jy/beam ! Combined flux in latest and established models = 1.21742 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 232 components and 1.21742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111830Jy sigma=0.000694 ! Fit after self-cal, rms=0.111497Jy sigma=0.000690 wmodel J0922-3959_S_2014_05_31_pus_map.mod ! Writing 232 model components to file: J0922-3959_S_2014_05_31_pus_map.mod wobs J0922-3959_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0922-3959_S_2014_05_31_pus_uvs.fits wwins J0922-3959_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0922-3959_S_2014_05_31_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 = -0.000493183 Jy ! Component: 100 - total flux cleaned = -0.00067283 Jy ! Component: 150 - total flux cleaned = -0.000341566 Jy ! Component: 200 - total flux cleaned = 0.000446109 Jy ! Component: 250 - total flux cleaned = 0.000737984 Jy ! Component: 300 - total flux cleaned = 0.000608816 Jy ! Component: 350 - total flux cleaned = 0.00107865 Jy ! Component: 400 - total flux cleaned = 0.00151518 Jy ! Component: 450 - total flux cleaned = 0.00162202 Jy ! Component: 500 - total flux cleaned = 0.00191417 Jy ! Component: 550 - total flux cleaned = 0.0021855 Jy ! Component: 600 - total flux cleaned = 0.00226695 Jy ! Component: 650 - total flux cleaned = 0.00234593 Jy ! Component: 700 - total flux cleaned = 0.00273045 Jy ! Component: 750 - total flux cleaned = 0.00317521 Jy ! Component: 800 - total flux cleaned = 0.00353396 Jy ! Component: 850 - total flux cleaned = 0.00353378 Jy ! Component: 900 - total flux cleaned = 0.00360289 Jy ! Component: 950 - total flux cleaned = 0.00360313 Jy ! Component: 1000 - total flux cleaned = 0.00346992 Jy ! Component: 1050 - total flux cleaned = 0.00340385 Jy ! Component: 1100 - total flux cleaned = 0.00314545 Jy ! Component: 1150 - total flux cleaned = 0.00314581 Jy ! Component: 1200 - total flux cleaned = 0.00301871 Jy ! Component: 1250 - total flux cleaned = 0.00295568 Jy ! Component: 1300 - total flux cleaned = 0.00276881 Jy ! Component: 1350 - total flux cleaned = 0.00264534 Jy ! Component: 1400 - total flux cleaned = 0.0025218 Jy ! Component: 1450 - total flux cleaned = 0.00209087 Jy ! Component: 1500 - total flux cleaned = 0.00165801 Jy ! Component: 1550 - total flux cleaned = 0.00128469 Jy ! Component: 1600 - total flux cleaned = 0.000782548 Jy ! Component: 1650 - total flux cleaned = 0.000276348 Jy ! Component: 1700 - total flux cleaned = -0.000170565 Jy ! Component: 1750 - total flux cleaned = -0.000300318 Jy ! Component: 1800 - total flux cleaned = -0.000368027 Jy ! Component: 1850 - total flux cleaned = -0.000437849 Jy ! Component: 1900 - total flux cleaned = -0.000509253 Jy ! Component: 1950 - total flux cleaned = -0.000581573 Jy ! Component: 2000 - total flux cleaned = -0.00073405 Jy ! Component: 2050 - total flux cleaned = -0.000812549 Jy ! Component: 2100 - total flux cleaned = -0.000974629 Jy ! Component: 2150 - total flux cleaned = -0.00114298 Jy ! Component: 2200 - total flux cleaned = -0.00123 Jy ! Component: 2250 - total flux cleaned = -0.00140837 Jy ! Component: 2300 - total flux cleaned = -0.00159339 Jy ! Component: 2350 - total flux cleaned = -0.00168879 Jy ! Component: 2400 - total flux cleaned = -0.00188903 Jy ! Component: 2450 - total flux cleaned = -0.00199332 Jy ! Component: 2500 - total flux cleaned = -0.00209958 Jy ! Component: 2550 - total flux cleaned = -0.00221059 Jy ! Component: 2600 - total flux cleaned = -0.00232465 Jy ! Component: 2650 - total flux cleaned = -0.0024429 Jy ! Component: 2700 - total flux cleaned = -0.00256623 Jy ! Component: 2750 - total flux cleaned = -0.00269275 Jy ! Component: 2800 - total flux cleaned = -0.0029591 Jy ! Component: 2850 - total flux cleaned = -0.00309902 Jy ! Component: 2900 - total flux cleaned = -0.00324451 Jy ! Component: 2950 - total flux cleaned = -0.00339566 Jy ! Component: 3000 - total flux cleaned = -0.00355147 Jy ! Component: 3050 - total flux cleaned = -0.00371439 Jy ! Component: 3100 - total flux cleaned = -0.00388184 Jy ! Component: 3150 - total flux cleaned = -0.00405665 Jy ! Component: 3200 - total flux cleaned = -0.00423842 Jy ! Component: 3250 - total flux cleaned = -0.00442599 Jy ! Component: 3300 - total flux cleaned = -0.00442394 Jy ! Component: 3350 - total flux cleaned = -0.00462186 Jy ! Component: 3400 - total flux cleaned = -0.00462105 Jy ! Component: 3450 - total flux cleaned = -0.00483252 Jy ! Component: 3500 - total flux cleaned = -0.00505905 Jy ! Component: 3550 - total flux cleaned = -0.00505966 Jy ! Component: 3600 - total flux cleaned = -0.00530261 Jy ! Component: 3650 - total flux cleaned = -0.00529972 Jy ! Component: 3700 - total flux cleaned = -0.00555844 Jy ! Component: 3750 - total flux cleaned = -0.00582815 Jy ! Component: 3800 - total flux cleaned = -0.00583296 Jy ! Component: 3850 - total flux cleaned = -0.00583371 Jy ! Component: 3900 - total flux cleaned = -0.00613707 Jy ! Component: 3950 - total flux cleaned = -0.00614224 Jy ! Component: 4000 - total flux cleaned = -0.00614271 Jy ! Component: 4050 - total flux cleaned = -0.00648193 Jy ! Total flux subtracted in 4096 components = -0.00648418 Jy ! Clean residual min=-0.019902 max=0.019035 Jy/beam ! Clean residual mean=0.000165 rms=0.005221 Jy/beam ! Combined flux in latest and established models = 1.21094 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 458 components and 1.21093 Jy ![Exited script file: muppet] wmap "J0922-3959_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.704 x 32.34 at 20.32 degrees (North through East) ! Clean map min=-0.040723 max=0.91879 Jy/beam ! Writing clean map to FITS file: J0922-3959_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.918789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00620833 device "J0922-3959_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0922-3959_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.02712 2.02712 4.05425 8.1085 16.217 32.434 64.868 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0186 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.918 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.704 x 32.34 at 20.32 degrees (North through East) ! Clean map min=-0.040723 max=0.91879 Jy/beam quit ! Quitting program ! Log file J0922-3959_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:21:27 2016