! Started logfile: J2022-4038_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:45:04 2016 obs J2022-4038_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2022-4038_S_2014_12_20_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606922 visibilities/baseline/integration-bin. ! Found source: J2022-4038 ! ! 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 13328 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 J2022-4038_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 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 258 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.945458Jy sigma=0.006563 ! Fit after self-cal, rms=0.865672Jy sigma=0.005984 ! 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=2.416 mas, bmaj=8.196 mas, bpa=-0.6118 degrees ! Estimated noise=1690.15 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 = 0.0985467 Jy ! Component: 100 - total flux cleaned = 0.128259 Jy ! Total flux subtracted in 100 components = 0.128259 Jy ! Clean residual min=-0.010531 max=0.024161 Jy/beam ! Clean residual mean=-0.000198 rms=0.003408 Jy/beam ! Combined flux in latest and established models = 0.128259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.128259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138774Jy sigma=0.000892 ! Fit after self-cal, rms=0.138618Jy sigma=0.000891 ! Inverting map ! Added new window around map position (3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0243258 Jy ! Component: 100 - total flux cleaned = 0.0402425 Jy ! Total flux subtracted in 100 components = 0.0402425 Jy ! Clean residual min=-0.008780 max=0.017285 Jy/beam ! Clean residual mean=-0.000136 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.168502 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.168502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131018Jy sigma=0.000828 ! Fit after self-cal, rms=0.130620Jy sigma=0.000826 ! Inverting map ! Added new window around map position (-6.5, 13). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160486 Jy ! Component: 100 - total flux cleaned = 0.0267865 Jy ! Total flux subtracted in 100 components = 0.0267865 Jy ! Clean residual min=-0.006900 max=0.008918 Jy/beam ! Clean residual mean=-0.000098 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.195288 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 58 components and 0.195288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127474Jy sigma=0.000803 ! Fit after self-cal, rms=0.127403Jy sigma=0.000802 ! 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=3.149 mas, bmaj=10.01 mas, bpa=-1.135 degrees ! Estimated noise=898.275 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 = 0.0145122 Jy ! Component: 100 - total flux cleaned = 0.0231914 Jy ! Component: 150 - total flux cleaned = 0.028967 Jy ! Component: 200 - total flux cleaned = 0.0328159 Jy ! Total flux subtracted in 200 components = 0.0328159 Jy ! Clean residual min=-0.006803 max=0.009395 Jy/beam ! Clean residual mean=-0.000099 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.228104 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.228104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125486Jy sigma=0.000789 ! Fit after self-cal, rms=0.125453Jy sigma=0.000789 ! 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 0.84 HN 1.08 KP 1.08 ! LA 0.95 MK 1.01 NL 1.14 OV 1.02 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.09 KP 1.06 ! LA 0.94 MK 0.94 NL 1.21 OV 1.04 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.08 KP 0.95 ! LA 0.77 MK 1.01 NL 1.25 OV 0.96 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.16 KP 0.92 ! LA 0.82 MK 1.00 NL 1.14 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.125453Jy sigma=0.000789 ! Fit after self-cal, rms=0.129761Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.164 mas, bmaj=10.01 mas, bpa=-1.384 degrees ! Estimated noise=919.28 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 (13.5, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442824 Jy ! Component: 100 - total flux cleaned = 0.00443049 Jy ! Component: 150 - total flux cleaned = 0.00472478 Jy ! Component: 200 - total flux cleaned = 0.00489934 Jy ! Total flux subtracted in 200 components = 0.00489934 Jy ! Clean residual min=-0.003585 max=0.002992 Jy/beam ! Clean residual mean=0.000021 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.233003 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 111 components and 0.233003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129480Jy sigma=0.000773 ! Fit after self-cal, rms=0.129537Jy sigma=0.000772 ! 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=0.129537Jy sigma=0.000772 ! Fit after self-cal, rms=0.129071Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=10 mas, bpa=-1.506 degrees ! Estimated noise=915.955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013325 Jy ! Component: 100 - total flux cleaned = 0.00141458 Jy ! Component: 150 - total flux cleaned = 0.00148551 Jy ! Component: 200 - total flux cleaned = 0.00155371 Jy ! Total flux subtracted in 200 components = 0.00155371 Jy ! Clean residual min=-0.003360 max=0.002945 Jy/beam ! Clean residual mean=0.000024 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.234557 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 125 components and 0.234557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128957Jy sigma=0.000772 ! Fit after self-cal, rms=0.128942Jy sigma=0.000771 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 = 0.00034929 Jy ! Component: 100 - total flux cleaned = 0.00053804 Jy ! Component: 150 - total flux cleaned = 0.00053504 Jy ! Component: 200 - total flux cleaned = 0.000586505 Jy ! Total flux subtracted in 200 components = 0.000586505 Jy ! Clean residual min=-0.003172 max=0.002883 Jy/beam ! Clean residual mean=0.000026 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.235144 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 140 components and 0.235144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128881Jy sigma=0.000771 ! Fit after self-cal, rms=0.128875Jy sigma=0.000771 ! 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=0.128875Jy sigma=0.000771 ! Fit after self-cal, rms=0.128854Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=10.01 mas, bpa=-1.555 degrees ! Estimated noise=917.144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000600716 Jy ! Component: 100 - total flux cleaned = -0.00050384 Jy ! Component: 150 - total flux cleaned = -0.000421958 Jy ! Component: 200 - total flux cleaned = -0.000386126 Jy ! Total flux subtracted in 200 components = -0.000386126 Jy ! Clean residual min=-0.002874 max=0.002314 Jy/beam ! Clean residual mean=-0.000005 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.234757 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 160 components and 0.234757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128814Jy sigma=0.000770 ! Fit after self-cal, rms=0.128793Jy sigma=0.000770 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 = -0.000114499 Jy ! Component: 100 - total flux cleaned = 0.000112403 Jy ! Component: 150 - total flux cleaned = 0.000177023 Jy ! Component: 200 - total flux cleaned = 0.000148732 Jy ! Total flux subtracted in 200 components = 0.000148732 Jy ! Clean residual min=-0.002773 max=0.002272 Jy/beam ! Clean residual mean=-0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.234906 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 173 components and 0.234906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128771Jy sigma=0.000770 ! Fit after self-cal, rms=0.128766Jy sigma=0.000770 ! 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=0.128766Jy sigma=0.000770 ! Fit after self-cal, rms=0.129550Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.391 mas, bmaj=29.26 mas, bpa=-3.372 degrees ! Estimated noise=1125.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316722 Jy ! Component: 100 - total flux cleaned = -0.00033495 Jy ! Component: 150 - total flux cleaned = -0.000427561 Jy ! Component: 200 - total flux cleaned = -0.000469953 Jy ! Total flux subtracted in 200 components = -0.000469953 Jy ! Clean residual min=-0.002573 max=0.002405 Jy/beam ! Clean residual mean=-0.000007 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.234436 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 186 components and 0.234436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129541Jy sigma=0.000770 ! Fit after self-cal, rms=0.129557Jy sigma=0.000770 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 = -1.04315e-05 Jy ! Component: 100 - total flux cleaned = 1.52526e-05 Jy ! Component: 150 - total flux cleaned = -2.97204e-06 Jy ! Component: 200 - total flux cleaned = -2.06894e-05 Jy ! Total flux subtracted in 200 components = -2.06894e-05 Jy ! Clean residual min=-0.002528 max=0.002453 Jy/beam ! Clean residual mean=-0.000006 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.234416 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 193 components and 0.234416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129551Jy sigma=0.000770 ! Fit after self-cal, rms=0.129553Jy sigma=0.000770 ! 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=3.167 mas, bmaj=10.01 mas, bpa=-1.57 degrees ! Estimated noise=917.781 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 10.01 at -1.57 degrees (North through East) ! Clean map min=-0.0025264 max=0.12346 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=2.414 mas, bmaj=8.118 mas, bpa=-0.8609 degrees ! Estimated noise=1728.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0992424 Jy ! Component: 100 - total flux cleaned = 0.133919 Jy ! Component: 150 - total flux cleaned = 0.156961 Jy ! Component: 200 - total flux cleaned = 0.172779 Jy ! Total flux subtracted in 200 components = 0.172779 Jy ! Clean residual min=-0.006819 max=0.010881 Jy/beam ! Clean residual mean=-0.000109 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.172779 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.172779 Jy ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=10.01 mas, bpa=-1.57 degrees ! Estimated noise=917.781 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 = 0.0203996 Jy ! Component: 100 - total flux cleaned = 0.0329661 Jy ! Component: 150 - total flux cleaned = 0.041507 Jy ! Component: 200 - total flux cleaned = 0.047364 Jy ! Total flux subtracted in 200 components = 0.047364 Jy ! Clean residual min=-0.002977 max=0.003910 Jy/beam ! Clean residual mean=-0.000056 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.220143 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 90 components and 0.220143 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=8.391 mas, bmaj=29.26 mas, bpa=-3.372 degrees ! Estimated noise=1125.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00638964 Jy ! Component: 100 - total flux cleaned = 0.009758 Jy ! Component: 150 - total flux cleaned = 0.0116612 Jy ! Component: 200 - total flux cleaned = 0.0127796 Jy ! Total flux subtracted in 200 components = 0.0127796 Jy ! Clean residual min=-0.002650 max=0.002368 Jy/beam ! Clean residual mean=-0.000015 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.232922 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 = 0.000663286 Jy ! Component: 100 - total flux cleaned = 0.000794036 Jy ! Component: 150 - total flux cleaned = 0.000825942 Jy ! Component: 200 - total flux cleaned = 0.000841987 Jy ! Total flux subtracted in 200 components = 0.000841987 Jy ! Clean residual min=-0.002596 max=0.002385 Jy/beam ! Clean residual mean=-0.000009 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.233764 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 158 components and 0.233764 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.167 mas, bmaj=10.01 mas, bpa=-1.57 degrees ! Estimated noise=917.781 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.91344e-05 Jy ! Component: 100 - total flux cleaned = -4.78422e-05 Jy ! Component: 150 - total flux cleaned = 1.2327e-05 Jy ! Component: 200 - total flux cleaned = 4.08125e-05 Jy ! Total flux subtracted in 200 components = 4.08125e-05 Jy ! Clean residual min=-0.002412 max=0.002241 Jy/beam ! Clean residual mean=-0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.233805 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 172 components and 0.233805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129556Jy sigma=0.000770 ! Fit after self-cal, rms=0.129545Jy sigma=0.000769 wmodel J2022-4038_S_2014_12_20_pus_map.mod ! Writing 172 model components to file: J2022-4038_S_2014_12_20_pus_map.mod wobs J2022-4038_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2022-4038_S_2014_12_20_pus_uvs.fits wwins J2022-4038_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J2022-4038_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 = -0.000457239 Jy ! Component: 100 - total flux cleaned = -0.000376366 Jy ! Component: 150 - total flux cleaned = -0.000374806 Jy ! Component: 200 - total flux cleaned = -0.00033771 Jy ! Component: 250 - total flux cleaned = -0.000408427 Jy ! Component: 300 - total flux cleaned = -0.000476323 Jy ! Component: 350 - total flux cleaned = -0.000442791 Jy ! Component: 400 - total flux cleaned = -0.00037789 Jy ! Component: 450 - total flux cleaned = -0.000409183 Jy ! Component: 500 - total flux cleaned = -0.00043953 Jy ! Component: 550 - total flux cleaned = -0.000320501 Jy ! Component: 600 - total flux cleaned = -0.000262674 Jy ! Component: 650 - total flux cleaned = -0.000262699 Jy ! Component: 700 - total flux cleaned = -0.000179028 Jy ! Component: 750 - total flux cleaned = -6.96357e-05 Jy ! Component: 800 - total flux cleaned = -1.58314e-05 Jy ! Component: 850 - total flux cleaned = 8.95983e-05 Jy ! Component: 900 - total flux cleaned = 0.000192676 Jy ! Component: 950 - total flux cleaned = 0.000294489 Jy ! Component: 1000 - total flux cleaned = 0.000395188 Jy ! Component: 1050 - total flux cleaned = 0.000519024 Jy ! Component: 1100 - total flux cleaned = 0.000641081 Jy ! Component: 1150 - total flux cleaned = 0.000785441 Jy ! Component: 1200 - total flux cleaned = 0.000856596 Jy ! Component: 1250 - total flux cleaned = 0.000973712 Jy ! Component: 1300 - total flux cleaned = 0.000996719 Jy ! Component: 1350 - total flux cleaned = 0.00108834 Jy ! Component: 1400 - total flux cleaned = 0.00117837 Jy ! Component: 1450 - total flux cleaned = 0.00122281 Jy ! Component: 1500 - total flux cleaned = 0.00128889 Jy ! Component: 1550 - total flux cleaned = 0.00139767 Jy ! Component: 1600 - total flux cleaned = 0.00146171 Jy ! Component: 1650 - total flux cleaned = 0.00154645 Jy ! Component: 1700 - total flux cleaned = 0.00156751 Jy ! Component: 1750 - total flux cleaned = 0.00158857 Jy ! Component: 1800 - total flux cleaned = 0.00169141 Jy ! Component: 1850 - total flux cleaned = 0.00179284 Jy ! Component: 1900 - total flux cleaned = 0.00185329 Jy ! Component: 1950 - total flux cleaned = 0.00199198 Jy ! Component: 2000 - total flux cleaned = 0.00207031 Jy ! Component: 2050 - total flux cleaned = 0.00208961 Jy ! Component: 2100 - total flux cleaned = 0.00218565 Jy ! Component: 2150 - total flux cleaned = 0.00229992 Jy ! Component: 2200 - total flux cleaned = 0.00237541 Jy ! Component: 2250 - total flux cleaned = 0.00245009 Jy ! Component: 2300 - total flux cleaned = 0.00252415 Jy ! Component: 2350 - total flux cleaned = 0.00261554 Jy ! Component: 2400 - total flux cleaned = 0.0026878 Jy ! Component: 2450 - total flux cleaned = 0.00272383 Jy ! Component: 2500 - total flux cleaned = 0.00279485 Jy ! Component: 2550 - total flux cleaned = 0.00288304 Jy ! Component: 2600 - total flux cleaned = 0.00297052 Jy ! Component: 2650 - total flux cleaned = 0.00300524 Jy ! Component: 2700 - total flux cleaned = 0.00314284 Jy ! Component: 2750 - total flux cleaned = 0.00319383 Jy ! Component: 2800 - total flux cleaned = 0.0032783 Jy ! Component: 2850 - total flux cleaned = 0.00337885 Jy ! Component: 2900 - total flux cleaned = 0.00342882 Jy ! Component: 2950 - total flux cleaned = 0.00349506 Jy ! Component: 3000 - total flux cleaned = 0.00356064 Jy ! Component: 3050 - total flux cleaned = 0.00367448 Jy ! Component: 3100 - total flux cleaned = 0.00377126 Jy ! Component: 3150 - total flux cleaned = 0.00385126 Jy ! Component: 3200 - total flux cleaned = 0.00391495 Jy ! Component: 3250 - total flux cleaned = 0.00394657 Jy ! Component: 3300 - total flux cleaned = 0.0040093 Jy ! Component: 3350 - total flux cleaned = 0.00411844 Jy ! Component: 3400 - total flux cleaned = 0.00418037 Jy ! Component: 3450 - total flux cleaned = 0.00422653 Jy ! Component: 3500 - total flux cleaned = 0.00431804 Jy ! Component: 3550 - total flux cleaned = 0.00440903 Jy ! Component: 3600 - total flux cleaned = 0.00449937 Jy ! Component: 3650 - total flux cleaned = 0.00458909 Jy ! Component: 3700 - total flux cleaned = 0.00469316 Jy ! Component: 3750 - total flux cleaned = 0.00476717 Jy ! Component: 3800 - total flux cleaned = 0.00487027 Jy ! Component: 3850 - total flux cleaned = 0.00494342 Jy ! Component: 3900 - total flux cleaned = 0.00500169 Jy ! Component: 3950 - total flux cleaned = 0.00505969 Jy ! Component: 4000 - total flux cleaned = 0.00513168 Jy ! Component: 4050 - total flux cleaned = 0.00518902 Jy ! Total flux subtracted in 4096 components = 0.00527456 Jy ! Clean residual min=-0.000792 max=0.000878 Jy/beam ! Clean residual mean=0.000002 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.23908 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 486 components and 0.23908 Jy ![Exited script file: muppet] wmap "J2022-4038_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 10.01 at -1.57 degrees (North through East) ! Clean map min=-0.0021801 max=0.12457 Jy/beam ! Writing clean map to FITS file: J2022-4038_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 0.124567 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270226 device "J2022-4038_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2022-4038_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.650797 0.650797 1.30159 2.60319 5.20638 10.4128 20.8255 41.651 83.3021 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.167 x 10.01 at -1.57 degrees (North through East) ! Clean map min=-0.0021801 max=0.12457 Jy/beam quit ! Quitting program ! Log file J2022-4038_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:45:09 2016