! Started logfile: J2120-2450_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:47:26 2016 obs J2120-2450_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J2120-2450_S_2014_12_20_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984463 visibilities/baseline/integration-bin. ! Found source: J2120-2450 ! ! 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 21796 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 J2120-2450_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004310Jy sigma=0.008827 ! Fit after self-cal, rms=0.959317Jy sigma=0.008443 ! 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=2.52 mas, bmaj=6.651 mas, bpa=-8.829 degrees ! Estimated noise=977.613 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 = 0.0336213 Jy ! Component: 100 - total flux cleaned = 0.0409686 Jy ! Total flux subtracted in 100 components = 0.0409686 Jy ! Clean residual min=-0.003287 max=0.003168 Jy/beam ! Clean residual mean=0.000012 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.0409686 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0409686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092794Jy sigma=0.000764 ! Fit after self-cal, rms=0.091219Jy sigma=0.000750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442781 Jy ! Component: 100 - total flux cleaned = 0.00642598 Jy ! Total flux subtracted in 100 components = 0.00642598 Jy ! Clean residual min=-0.003160 max=0.002898 Jy/beam ! Clean residual mean=0.000010 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0473946 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0473946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090914Jy sigma=0.000747 ! Fit after self-cal, rms=0.090903Jy sigma=0.000747 ! 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=3.105 mas, bmaj=7.88 mas, bpa=-6.744 degrees ! Estimated noise=552.885 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 = 0.00207578 Jy ! Component: 100 - total flux cleaned = 0.00303355 Jy ! Component: 150 - total flux cleaned = 0.00353266 Jy ! Component: 200 - total flux cleaned = 0.00377374 Jy ! Total flux subtracted in 200 components = 0.00377374 Jy ! Clean residual min=-0.001760 max=0.001613 Jy/beam ! Clean residual mean=0.000006 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0511683 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0511683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090840Jy sigma=0.000747 ! Fit after self-cal, rms=0.090822Jy sigma=0.000747 ! 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 0.86 HN 0.96 KP 1.15 ! LA 1.03 MK 0.98 NL 0.96 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 0.90 KP 1.02 ! LA 0.97 MK 1.03 NL 1.00 OV 1.12 ! PT 1.07 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.01 HN 0.99 KP 1.03 ! LA 0.81 MK 1.01 NL 1.09 OV 0.99 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.88 KP 0.95 ! LA 0.91 MK 1.08 NL 1.05 OV 1.01 ! PT 1.09 SC 0.95 ! ! ! Fit before self-cal, rms=0.090822Jy sigma=0.000747 ! Fit after self-cal, rms=0.088521Jy sigma=0.000746 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.113 mas, bmaj=7.919 mas, bpa=-6.705 degrees ! Estimated noise=553.675 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 = 0.000449063 Jy ! Component: 100 - total flux cleaned = 0.000476235 Jy ! Component: 150 - total flux cleaned = 0.00051332 Jy ! Component: 200 - total flux cleaned = 0.000546916 Jy ! Total flux subtracted in 200 components = 0.000546916 Jy ! Clean residual min=-0.001831 max=0.001722 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.0517152 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0517152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088516Jy sigma=0.000746 ! Fit after self-cal, rms=0.088384Jy sigma=0.000745 ! 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=0.088384Jy sigma=0.000745 ! Fit after self-cal, rms=0.087718Jy sigma=0.000744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=7.9 mas, bpa=-6.883 degrees ! Estimated noise=553.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449104 Jy ! Component: 100 - total flux cleaned = 0.000517419 Jy ! Component: 150 - total flux cleaned = 0.000546223 Jy ! Component: 200 - total flux cleaned = 0.000555175 Jy ! Total flux subtracted in 200 components = 0.000555175 Jy ! Clean residual min=-0.001904 max=0.001604 Jy/beam ! Clean residual mean=-0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0522704 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.0522704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087714Jy sigma=0.000744 ! Fit after self-cal, rms=0.087681Jy sigma=0.000744 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 = 0.000162002 Jy ! Component: 100 - total flux cleaned = 0.000200931 Jy ! Component: 150 - total flux cleaned = 0.000218845 Jy ! Component: 200 - total flux cleaned = 0.000235427 Jy ! Total flux subtracted in 200 components = 0.000235427 Jy ! Clean residual min=-0.001905 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0525058 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0525058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087679Jy sigma=0.000744 ! Fit after self-cal, rms=0.087673Jy sigma=0.000744 ! 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=0.087673Jy sigma=0.000744 ! Fit after self-cal, rms=0.087973Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=7.882 mas, bpa=-6.948 degrees ! Estimated noise=555.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380978 Jy ! Component: 100 - total flux cleaned = 0.000430738 Jy ! Component: 150 - total flux cleaned = 0.000448036 Jy ! Component: 200 - total flux cleaned = 0.000456143 Jy ! Total flux subtracted in 200 components = 0.000456143 Jy ! Clean residual min=-0.001938 max=0.001685 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.052962 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.052962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087970Jy sigma=0.000744 ! Fit after self-cal, rms=0.087973Jy sigma=0.000744 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 = 6.43619e-05 Jy ! Component: 100 - total flux cleaned = 8.2271e-05 Jy ! Component: 150 - total flux cleaned = 9.06866e-05 Jy ! Component: 200 - total flux cleaned = 0.000106008 Jy ! Total flux subtracted in 200 components = 0.000106008 Jy ! Clean residual min=-0.001945 max=0.001699 Jy/beam ! Clean residual mean=-0.000003 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.053068 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.053068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087972Jy sigma=0.000744 ! Fit after self-cal, rms=0.087962Jy sigma=0.000744 ! 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=0.087962Jy sigma=0.000744 ! Fit after self-cal, rms=0.088275Jy sigma=0.000744 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.538 mas, bmaj=17 mas, bpa=-2.899 degrees ! Estimated noise=714.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498347 Jy ! Component: 100 - total flux cleaned = 0.000498757 Jy ! Component: 150 - total flux cleaned = 0.000511157 Jy ! Component: 200 - total flux cleaned = 0.000527898 Jy ! Total flux subtracted in 200 components = 0.000527898 Jy ! Clean residual min=-0.001972 max=0.001768 Jy/beam ! Clean residual mean=-0.000005 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0535959 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 49 components and 0.0535959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088274Jy sigma=0.000744 ! Fit after self-cal, rms=0.088271Jy sigma=0.000744 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 = 7.09067e-05 Jy ! Component: 100 - total flux cleaned = 7.21019e-05 Jy ! Component: 150 - total flux cleaned = 7.24661e-05 Jy ! Component: 200 - total flux cleaned = 7.27188e-05 Jy ! Total flux subtracted in 200 components = 7.27188e-05 Jy ! Clean residual min=-0.001949 max=0.001771 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0536686 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 51 components and 0.0536686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088272Jy sigma=0.000744 ! Fit after self-cal, rms=0.088268Jy sigma=0.000744 ! 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=3.11 mas, bmaj=7.872 mas, bpa=-6.985 degrees ! Estimated noise=557.512 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.872 at -6.985 degrees (North through East) ! Clean map min=-0.001912 max=0.045745 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=2.522 mas, bmaj=6.647 mas, bpa=-9.113 degrees ! Estimated noise=981.443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0363555 Jy ! Component: 100 - total flux cleaned = 0.0446115 Jy ! Component: 150 - total flux cleaned = 0.0479414 Jy ! Component: 200 - total flux cleaned = 0.0501249 Jy ! Total flux subtracted in 200 components = 0.0501249 Jy ! Clean residual min=-0.003503 max=0.003128 Jy/beam ! Clean residual mean=0.000005 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.0501249 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 0.0501249 Jy ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.872 mas, bpa=-6.985 degrees ! Estimated noise=557.512 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 = 0.00211928 Jy ! Component: 100 - total flux cleaned = 0.00301499 Jy ! Component: 150 - total flux cleaned = 0.0032678 Jy ! Component: 200 - total flux cleaned = 0.00336071 Jy ! Total flux subtracted in 200 components = 0.00336071 Jy ! Clean residual min=-0.002029 max=0.001666 Jy/beam ! Clean residual mean=-0.000003 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0534856 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0534856 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=7.538 mas, bmaj=17 mas, bpa=-2.899 degrees ! Estimated noise=714.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186874 Jy ! Component: 100 - total flux cleaned = 0.000186992 Jy ! Component: 150 - total flux cleaned = 0.000187385 Jy ! Component: 200 - total flux cleaned = 0.000198452 Jy ! Total flux subtracted in 200 components = 0.000198452 Jy ! Clean residual min=-0.001944 max=0.001761 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0536841 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 = 9.85839e-06 Jy ! Component: 100 - total flux cleaned = 1.46255e-05 Jy ! Component: 150 - total flux cleaned = 2.33126e-05 Jy ! Component: 200 - total flux cleaned = 2.75496e-05 Jy ! Total flux subtracted in 200 components = 2.75496e-05 Jy ! Clean residual min=-0.001934 max=0.001760 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.0537116 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 28 components and 0.0537116 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.872 mas, bpa=-6.985 degrees ! Estimated noise=557.512 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00967e-05 Jy ! Component: 100 - total flux cleaned = 3.46913e-05 Jy ! Component: 150 - total flux cleaned = 5.2038e-05 Jy ! Component: 200 - total flux cleaned = 6.73694e-05 Jy ! Total flux subtracted in 200 components = 6.73694e-05 Jy ! Clean residual min=-0.002002 max=0.001705 Jy/beam ! Clean residual mean=-0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.053779 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.053779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088267Jy sigma=0.000744 ! Fit after self-cal, rms=0.088260Jy sigma=0.000744 wmodel J2120-2450_S_2014_12_20_pus_map.mod ! Writing 39 model components to file: J2120-2450_S_2014_12_20_pus_map.mod wobs J2120-2450_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J2120-2450_S_2014_12_20_pus_uvs.fits wwins J2120-2450_S_2014_12_20_pus_map.win ! wwins: Wrote 1 windows to J2120-2450_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 = -0.000700482 Jy ! Component: 100 - total flux cleaned = -0.000963237 Jy ! Component: 150 - total flux cleaned = -0.00118332 Jy ! Component: 200 - total flux cleaned = -0.00131443 Jy ! Component: 250 - total flux cleaned = -0.00131384 Jy ! Component: 300 - total flux cleaned = -0.00133885 Jy ! Component: 350 - total flux cleaned = -0.00136303 Jy ! Component: 400 - total flux cleaned = -0.00131599 Jy ! Component: 450 - total flux cleaned = -0.0012704 Jy ! Component: 500 - total flux cleaned = -0.00133761 Jy ! Component: 550 - total flux cleaned = -0.00136004 Jy ! Component: 600 - total flux cleaned = -0.00144652 Jy ! Component: 650 - total flux cleaned = -0.00148893 Jy ! Component: 700 - total flux cleaned = -0.00157198 Jy ! Component: 750 - total flux cleaned = -0.00161286 Jy ! Component: 800 - total flux cleaned = -0.0016124 Jy ! Component: 850 - total flux cleaned = -0.0016126 Jy ! Component: 900 - total flux cleaned = -0.00165194 Jy ! Component: 950 - total flux cleaned = -0.00172923 Jy ! Component: 1000 - total flux cleaned = -0.00172924 Jy ! Component: 1050 - total flux cleaned = -0.00172934 Jy ! Component: 1100 - total flux cleaned = -0.00176633 Jy ! Component: 1150 - total flux cleaned = -0.00172976 Jy ! Component: 1200 - total flux cleaned = -0.00172992 Jy ! Component: 1250 - total flux cleaned = -0.00174756 Jy ! Component: 1300 - total flux cleaned = -0.00171246 Jy ! Component: 1350 - total flux cleaned = -0.00169505 Jy ! Component: 1400 - total flux cleaned = -0.00167797 Jy ! Component: 1450 - total flux cleaned = -0.00171162 Jy ! Component: 1500 - total flux cleaned = -0.00172825 Jy ! Component: 1550 - total flux cleaned = -0.00176129 Jy ! Component: 1600 - total flux cleaned = -0.00176089 Jy ! Component: 1650 - total flux cleaned = -0.00171235 Jy ! Component: 1700 - total flux cleaned = -0.00182413 Jy ! Component: 1750 - total flux cleaned = -0.00172934 Jy ! Component: 1800 - total flux cleaned = -0.00177619 Jy ! Component: 1850 - total flux cleaned = -0.0017301 Jy ! Component: 1900 - total flux cleaned = -0.00174548 Jy ! Component: 1950 - total flux cleaned = -0.00174568 Jy ! Component: 2000 - total flux cleaned = -0.00176066 Jy ! Component: 2050 - total flux cleaned = -0.00177545 Jy ! Component: 2100 - total flux cleaned = -0.00174595 Jy ! Component: 2150 - total flux cleaned = -0.00173133 Jy ! Component: 2200 - total flux cleaned = -0.00177454 Jy ! Component: 2250 - total flux cleaned = -0.00165987 Jy ! Component: 2300 - total flux cleaned = -0.00161702 Jy ! Component: 2350 - total flux cleaned = -0.00154684 Jy ! Component: 2400 - total flux cleaned = -0.0014772 Jy ! Component: 2450 - total flux cleaned = -0.00144958 Jy ! Component: 2500 - total flux cleaned = -0.00143594 Jy ! Component: 2550 - total flux cleaned = -0.00142241 Jy ! Component: 2600 - total flux cleaned = -0.00136855 Jy ! Component: 2650 - total flux cleaned = -0.00136856 Jy ! Component: 2700 - total flux cleaned = -0.00136867 Jy ! Component: 2750 - total flux cleaned = -0.0013422 Jy ! Component: 2800 - total flux cleaned = -0.00127692 Jy ! Component: 2850 - total flux cleaned = -0.00121217 Jy ! Component: 2900 - total flux cleaned = -0.00118652 Jy ! Component: 2950 - total flux cleaned = -0.00116106 Jy ! Component: 3000 - total flux cleaned = -0.00113579 Jy ! Component: 3050 - total flux cleaned = -0.00106032 Jy ! Component: 3100 - total flux cleaned = -0.00106048 Jy ! Component: 3150 - total flux cleaned = -0.00106046 Jy ! Component: 3200 - total flux cleaned = -0.000961943 Jy ! Component: 3250 - total flux cleaned = -0.000961985 Jy ! Component: 3300 - total flux cleaned = -0.000889184 Jy ! Component: 3350 - total flux cleaned = -0.00082899 Jy ! Component: 3400 - total flux cleaned = -0.000805098 Jy ! Component: 3450 - total flux cleaned = -0.000793201 Jy ! Component: 3500 - total flux cleaned = -0.000769574 Jy ! Component: 3550 - total flux cleaned = -0.00074607 Jy ! Component: 3600 - total flux cleaned = -0.000699482 Jy ! Component: 3650 - total flux cleaned = -0.000630191 Jy ! Component: 3700 - total flux cleaned = -0.000641539 Jy ! Component: 3750 - total flux cleaned = -0.000641645 Jy ! Component: 3800 - total flux cleaned = -0.000562285 Jy ! Component: 3850 - total flux cleaned = -0.000506175 Jy ! Component: 3900 - total flux cleaned = -0.000506247 Jy ! Component: 3950 - total flux cleaned = -0.00051739 Jy ! Component: 4000 - total flux cleaned = -0.000473257 Jy ! Component: 4050 - total flux cleaned = -0.000429318 Jy ! Total flux subtracted in 4096 components = -0.000429331 Jy ! Clean residual min=-0.000845 max=0.000634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0533496 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 335 components and 0.0533496 Jy ![Exited script file: muppet] wmap "J2120-2450_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.872 at -6.985 degrees (North through East) ! Clean map min=-0.0014696 max=0.045549 Jy/beam ! Writing clean map to FITS file: J2120-2450_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 0.0455487 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200001 device "J2120-2450_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J2120-2450_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.31728 1.31728 2.63455 5.26911 10.5382 21.0764 42.1529 84.3057 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.872 at -6.985 degrees (North through East) ! Clean map min=-0.0014696 max=0.045549 Jy/beam quit ! Quitting program ! Log file J2120-2450_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:47:31 2016