! Started logfile: J1253+5301_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:53:56 2016 obs J1253+5301_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1253+5301_S_2014_06_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786667 visibilities/baseline/integration-bin. ! Found source: J1253+5301 ! ! 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 16284 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 J1253+5301_S_2014_06_09_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 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.872263Jy sigma=0.010120 ! Fit after self-cal, rms=0.839815Jy sigma=0.009755 ! 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=3.247 mas, bmaj=4.024 mas, bpa=-74.97 degrees ! Estimated noise=910.949 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 = 0.120168 Jy ! Component: 100 - total flux cleaned = 0.153762 Jy ! Total flux subtracted in 100 components = 0.153762 Jy ! Clean residual min=-0.008496 max=0.015621 Jy/beam ! Clean residual mean=-0.000129 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.153762 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.153762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083918Jy sigma=0.000917 ! Fit after self-cal, rms=0.083889Jy sigma=0.000917 ! Inverting map ! Added new window around map position (-4.5, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177686 Jy ! Component: 100 - total flux cleaned = 0.0289972 Jy ! Total flux subtracted in 100 components = 0.0289972 Jy ! Clean residual min=-0.006769 max=0.008531 Jy/beam ! Clean residual mean=-0.000069 rms=0.001673 Jy/beam ! Combined flux in latest and established models = 0.182759 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.182759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078400Jy sigma=0.000849 ! Fit after self-cal, rms=0.078252Jy sigma=0.000847 ! 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=3.989 mas, bmaj=5.073 mas, bpa=-70.1 degrees ! Estimated noise=485.36 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 = 0.012142 Jy ! Component: 100 - total flux cleaned = 0.0189109 Jy ! Component: 150 - total flux cleaned = 0.0232715 Jy ! Component: 200 - total flux cleaned = 0.0261442 Jy ! Total flux subtracted in 200 components = 0.0261442 Jy ! Clean residual min=-0.005269 max=0.007761 Jy/beam ! Clean residual mean=-0.000033 rms=0.001494 Jy/beam ! Combined flux in latest and established models = 0.208903 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 62 components and 0.208903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076208Jy sigma=0.000824 ! Fit after self-cal, rms=0.076080Jy sigma=0.000823 ! 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 0.98 KP 1.06 ! LA 1.13 MK 1.04 NL 1.01 OV 1.00 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00 KP 1.03 ! LA 1.09 MK 1.09 NL 1.05 OV 1.03 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.00 KP 0.94 ! LA 0.87 MK 1.08 NL 1.00 OV 0.97 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.00 KP 0.91 ! LA 0.84 MK 1.04 NL 1.11 OV 1.01 ! PT 0.99 SC 0.94 ! ! ! Fit before self-cal, rms=0.076080Jy sigma=0.000823 ! Fit after self-cal, rms=0.073364Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=5.101 mas, bpa=-71.62 degrees ! Estimated noise=484.295 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 (-19, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00707898 Jy ! Component: 100 - total flux cleaned = 0.0110948 Jy ! Component: 150 - total flux cleaned = 0.0137938 Jy ! Component: 200 - total flux cleaned = 0.0153991 Jy ! Total flux subtracted in 200 components = 0.0153991 Jy ! Clean residual min=-0.003465 max=0.005818 Jy/beam ! Clean residual mean=-0.000001 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.224302 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 98 components and 0.224302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072708Jy sigma=0.000790 ! Fit after self-cal, rms=0.072621Jy sigma=0.000789 ! Inverting map ! Added new window around map position (-32, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00583137 Jy ! Component: 100 - total flux cleaned = 0.00919977 Jy ! Component: 150 - total flux cleaned = 0.0115941 Jy ! Component: 200 - total flux cleaned = 0.0133274 Jy ! Total flux subtracted in 200 components = 0.0133274 Jy ! Clean residual min=-0.002795 max=0.002945 Jy/beam ! Clean residual mean=0.000004 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.23763 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 128 components and 0.23763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072132Jy sigma=0.000782 ! Fit after self-cal, rms=0.072116Jy sigma=0.000782 ! 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=0.072116Jy sigma=0.000782 ! Fit after self-cal, rms=0.071703Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.032 mas, bmaj=5.08 mas, bpa=-71.03 degrees ! Estimated noise=480.463 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124934 Jy ! Component: 100 - total flux cleaned = 0.00239286 Jy ! Component: 150 - total flux cleaned = 0.00321516 Jy ! Component: 200 - total flux cleaned = 0.00384041 Jy ! Total flux subtracted in 200 components = 0.00384041 Jy ! Clean residual min=-0.002387 max=0.002405 Jy/beam ! Clean residual mean=-0.000011 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.24147 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 147 components and 0.24147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071624Jy sigma=0.000779 ! Fit after self-cal, rms=0.071625Jy sigma=0.000779 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 = 0.000387198 Jy ! Component: 100 - total flux cleaned = 0.00093938 Jy ! Component: 150 - total flux cleaned = 0.0014556 Jy ! Component: 200 - total flux cleaned = 0.0018504 Jy ! Total flux subtracted in 200 components = 0.0018504 Jy ! Clean residual min=-0.002208 max=0.002242 Jy/beam ! Clean residual mean=-0.000009 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.24332 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.24332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071589Jy sigma=0.000778 ! Fit after self-cal, rms=0.071585Jy sigma=0.000778 ! 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=0.071585Jy sigma=0.000778 ! Fit after self-cal, rms=0.071500Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=5.074 mas, bpa=-71.26 degrees ! Estimated noise=479.844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304954 Jy ! Component: 100 - total flux cleaned = 0.000828445 Jy ! Component: 150 - total flux cleaned = 0.00120424 Jy ! Component: 200 - total flux cleaned = 0.00146312 Jy ! Total flux subtracted in 200 components = 0.00146312 Jy ! Clean residual min=-0.001968 max=0.002005 Jy/beam ! Clean residual mean=-0.000010 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.244783 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 164 components and 0.244784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071475Jy sigma=0.000778 ! Fit after self-cal, rms=0.071472Jy sigma=0.000778 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 = 0.000131545 Jy ! Component: 100 - total flux cleaned = 0.000385541 Jy ! Component: 150 - total flux cleaned = 0.000568651 Jy ! Component: 200 - total flux cleaned = 0.000643404 Jy ! Total flux subtracted in 200 components = 0.000643404 Jy ! Clean residual min=-0.001886 max=0.001932 Jy/beam ! Clean residual mean=-0.000010 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.245427 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.245427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071459Jy sigma=0.000778 ! Fit after self-cal, rms=0.071457Jy sigma=0.000778 ! 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=0.071457Jy sigma=0.000778 ! Fit after self-cal, rms=0.071419Jy sigma=0.000778 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.299 mas, bmaj=9.992 mas, bpa=85.47 degrees ! Estimated noise=577.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000476362 Jy ! Component: 100 - total flux cleaned = 0.000885611 Jy ! Component: 150 - total flux cleaned = 0.00116882 Jy ! Component: 200 - total flux cleaned = 0.00126428 Jy ! Total flux subtracted in 200 components = 0.00126428 Jy ! Clean residual min=-0.001905 max=0.002008 Jy/beam ! Clean residual mean=-0.000021 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.246691 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 185 components and 0.246691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071415Jy sigma=0.000778 ! Fit after self-cal, rms=0.071411Jy sigma=0.000778 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 = 5.51609e-05 Jy ! Component: 100 - total flux cleaned = 0.000259881 Jy ! Component: 150 - total flux cleaned = 0.000353291 Jy ! Component: 200 - total flux cleaned = 0.000371138 Jy ! Total flux subtracted in 200 components = 0.000371138 Jy ! Clean residual min=-0.001824 max=0.002036 Jy/beam ! Clean residual mean=-0.000020 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.247062 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 190 components and 0.247062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071410Jy sigma=0.000778 ! Fit after self-cal, rms=0.071407Jy sigma=0.000778 ! 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=4.043 mas, bmaj=5.07 mas, bpa=-71.54 degrees ! Estimated noise=479.586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 5.07 at -71.54 degrees (North through East) ! Clean map min=-0.0017957 max=0.15149 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=3.284 mas, bmaj=4.02 mas, bpa=-76.77 degrees ! Estimated noise=903.731 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.118977 Jy ! Component: 100 - total flux cleaned = 0.153699 Jy ! Component: 150 - total flux cleaned = 0.172334 Jy ! Component: 200 - total flux cleaned = 0.183789 Jy ! Total flux subtracted in 200 components = 0.183789 Jy ! Clean residual min=-0.005719 max=0.007174 Jy/beam ! Clean residual mean=-0.000088 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.183789 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.183789 Jy ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=5.07 mas, bpa=-71.54 degrees ! Estimated noise=479.586 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 (-10.5, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110903 Jy ! Component: 100 - total flux cleaned = 0.018946 Jy ! Component: 150 - total flux cleaned = 0.025281 Jy ! Component: 200 - total flux cleaned = 0.030539 Jy ! Total flux subtracted in 200 components = 0.030539 Jy ! Clean residual min=-0.002871 max=0.003878 Jy/beam ! Clean residual mean=-0.000043 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.214328 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 81 components and 0.214328 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=8.299 mas, bmaj=9.992 mas, bpa=85.47 degrees ! Estimated noise=577.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0075918 Jy ! Component: 100 - total flux cleaned = 0.013054 Jy ! Component: 150 - total flux cleaned = 0.017197 Jy ! Component: 200 - total flux cleaned = 0.0204379 Jy ! Total flux subtracted in 200 components = 0.0204379 Jy ! Clean residual min=-0.002196 max=0.002854 Jy/beam ! Clean residual mean=-0.000046 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.234766 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 = 0.00257421 Jy ! Component: 100 - total flux cleaned = 0.00463489 Jy ! Component: 150 - total flux cleaned = 0.00629283 Jy ! Component: 200 - total flux cleaned = 0.0076327 Jy ! Total flux subtracted in 200 components = 0.0076327 Jy ! Clean residual min=-0.001859 max=0.001971 Jy/beam ! Clean residual mean=-0.000030 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.242398 Jy ! Adding 140 model components to the UV plane model. ! The established model now contains 202 components and 0.242398 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.043 mas, bmaj=5.07 mas, bpa=-71.54 degrees ! Estimated noise=479.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139449 Jy ! Component: 100 - total flux cleaned = 0.00221491 Jy ! Component: 150 - total flux cleaned = 0.00251539 Jy ! Component: 200 - total flux cleaned = 0.00282207 Jy ! Total flux subtracted in 200 components = 0.00282207 Jy ! Clean residual min=-0.001826 max=0.001852 Jy/beam ! Clean residual mean=-0.000011 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.24522 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 225 components and 0.24522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071383Jy sigma=0.000777 ! Fit after self-cal, rms=0.071343Jy sigma=0.000777 wmodel J1253+5301_S_2014_06_09_pus_map.mod ! Writing 225 model components to file: J1253+5301_S_2014_06_09_pus_map.mod wobs J1253+5301_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1253+5301_S_2014_06_09_pus_uvs.fits wwins J1253+5301_S_2014_06_09_pus_map.win ! wwins: Wrote 5 windows to J1253+5301_S_2014_06_09_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 = -3.3408e-05 Jy ! Component: 100 - total flux cleaned = -6.48902e-05 Jy ! Component: 150 - total flux cleaned = -0.000120802 Jy ! Component: 200 - total flux cleaned = -0.000119926 Jy ! Component: 250 - total flux cleaned = -0.000145767 Jy ! Component: 300 - total flux cleaned = -0.00019613 Jy ! Component: 350 - total flux cleaned = -0.000244898 Jy ! Component: 400 - total flux cleaned = -0.000291738 Jy ! Component: 450 - total flux cleaned = -0.000314546 Jy ! Component: 500 - total flux cleaned = -0.000403219 Jy ! Component: 550 - total flux cleaned = -0.00042452 Jy ! Component: 600 - total flux cleaned = -0.000509634 Jy ! Component: 650 - total flux cleaned = -0.000633931 Jy ! Component: 700 - total flux cleaned = -0.000674118 Jy ! Component: 750 - total flux cleaned = -0.000713981 Jy ! Component: 800 - total flux cleaned = -0.000791786 Jy ! Component: 850 - total flux cleaned = -0.000829889 Jy ! Component: 900 - total flux cleaned = -0.000904788 Jy ! Component: 950 - total flux cleaned = -0.000923048 Jy ! Component: 1000 - total flux cleaned = -0.000940726 Jy ! Component: 1050 - total flux cleaned = -0.000904916 Jy ! Component: 1100 - total flux cleaned = -0.000905108 Jy ! Component: 1150 - total flux cleaned = -0.000956828 Jy ! Component: 1200 - total flux cleaned = -0.00097347 Jy ! Component: 1250 - total flux cleaned = -0.00102343 Jy ! Component: 1300 - total flux cleaned = -0.00103975 Jy ! Component: 1350 - total flux cleaned = -0.00112069 Jy ! Component: 1400 - total flux cleaned = -0.00123256 Jy ! Component: 1450 - total flux cleaned = -0.0013111 Jy ! Component: 1500 - total flux cleaned = -0.00137357 Jy ! Component: 1550 - total flux cleaned = -0.00143513 Jy ! Component: 1600 - total flux cleaned = -0.00154151 Jy ! Component: 1650 - total flux cleaned = -0.00158653 Jy ! Component: 1700 - total flux cleaned = -0.00166075 Jy ! Component: 1750 - total flux cleaned = -0.00171932 Jy ! Component: 1800 - total flux cleaned = -0.00180644 Jy ! Component: 1850 - total flux cleaned = -0.00187798 Jy ! Component: 1900 - total flux cleaned = -0.00194837 Jy ! Component: 1950 - total flux cleaned = -0.00201808 Jy ! Component: 2000 - total flux cleaned = -0.00207331 Jy ! Component: 2050 - total flux cleaned = -0.00210069 Jy ! Component: 2100 - total flux cleaned = -0.00216846 Jy ! Component: 2150 - total flux cleaned = -0.00222209 Jy ! Component: 2200 - total flux cleaned = -0.00228859 Jy ! Component: 2250 - total flux cleaned = -0.00234105 Jy ! Component: 2300 - total flux cleaned = -0.00238 Jy ! Component: 2350 - total flux cleaned = -0.00248295 Jy ! Component: 2400 - total flux cleaned = -0.00253387 Jy ! Component: 2450 - total flux cleaned = -0.00258441 Jy ! Component: 2500 - total flux cleaned = -0.00263446 Jy ! Component: 2550 - total flux cleaned = -0.00268409 Jy ! Component: 2600 - total flux cleaned = -0.00270865 Jy ! Component: 2650 - total flux cleaned = -0.00276946 Jy ! Component: 2700 - total flux cleaned = -0.00280573 Jy ! Component: 2750 - total flux cleaned = -0.00284173 Jy ! Component: 2800 - total flux cleaned = -0.00286546 Jy ! Component: 2850 - total flux cleaned = -0.00287729 Jy ! Component: 2900 - total flux cleaned = -0.00294729 Jy ! Component: 2950 - total flux cleaned = -0.0029934 Jy ! Component: 3000 - total flux cleaned = -0.00295901 Jy ! Component: 3050 - total flux cleaned = -0.00299315 Jy ! Component: 3100 - total flux cleaned = -0.00301585 Jy ! Component: 3150 - total flux cleaned = -0.00306058 Jy ! Component: 3200 - total flux cleaned = -0.00303843 Jy ! Component: 3250 - total flux cleaned = -0.00306056 Jy ! Component: 3300 - total flux cleaned = -0.00311541 Jy ! Component: 3350 - total flux cleaned = -0.00313722 Jy ! Component: 3400 - total flux cleaned = -0.00311564 Jy ! Component: 3450 - total flux cleaned = -0.00319069 Jy ! Component: 3500 - total flux cleaned = -0.00321189 Jy ! Component: 3550 - total flux cleaned = -0.00319074 Jy ! Component: 3600 - total flux cleaned = -0.00326429 Jy ! Component: 3650 - total flux cleaned = -0.00329554 Jy ! Component: 3700 - total flux cleaned = -0.00330597 Jy ! Component: 3750 - total flux cleaned = -0.00331621 Jy ! Component: 3800 - total flux cleaned = -0.00333656 Jy ! Component: 3850 - total flux cleaned = -0.0033671 Jy ! Component: 3900 - total flux cleaned = -0.00337713 Jy ! Component: 3950 - total flux cleaned = -0.00333694 Jy ! Component: 4000 - total flux cleaned = -0.00335689 Jy ! Component: 4050 - total flux cleaned = -0.00334704 Jy ! Total flux subtracted in 4096 components = -0.00334709 Jy ! Clean residual min=-0.000551 max=0.000634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.241873 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 488 components and 0.241873 Jy ![Exited script file: muppet] wmap "J1253+5301_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 5.07 at -71.54 degrees (North through East) ! Clean map min=-0.0013238 max=0.15151 Jy/beam ! Writing clean map to FITS file: J1253+5301_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151512 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169719 device "J1253+5301_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1253+5301_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.336051 0.336051 0.672102 1.3442 2.68841 5.37681 10.7536 21.5072 43.0145 86.029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.043 x 5.07 at -71.54 degrees (North through East) ! Clean map min=-0.0013238 max=0.15151 Jy/beam quit ! Quitting program ! Log file J1253+5301_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:54:00 2016