! Started logfile: J1539+2744_S_2015_01_22_pus_uvs.log on Tue Jan 3 22:57:49 2017 obs J1539+2744_S_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1539+2744_S_2015_01_22_pus_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1539+2744 ! ! 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 281 lines of history. ! ! Reading 7056 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 J1539+2744_S_2015_01_22_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 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.818957Jy sigma=0.010539 ! Fit after self-cal, rms=0.803667Jy sigma=0.010344 ! 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=2.635 mas, bmaj=7.394 mas, bpa=12.16 degrees ! Estimated noise=1148.98 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 = 0.152538 Jy ! Component: 100 - total flux cleaned = 0.186868 Jy ! Total flux subtracted in 100 components = 0.186868 Jy ! Clean residual min=-0.007242 max=0.012198 Jy/beam ! Clean residual mean=0.000008 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.186868 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.186868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070536Jy sigma=0.000833 ! Fit after self-cal, rms=0.070528Jy sigma=0.000833 ! Inverting map ! Added new window around map position (15, -30.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121879 Jy ! Component: 100 - total flux cleaned = 0.0177029 Jy ! Total flux subtracted in 100 components = 0.0177029 Jy ! Clean residual min=-0.006021 max=0.005622 Jy/beam ! Clean residual mean=0.000004 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.204571 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.204571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068076Jy sigma=0.000805 ! Fit after self-cal, rms=0.068030Jy sigma=0.000805 ! 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=3.03 mas, bmaj=7.729 mas, bpa=11.7 degrees ! Estimated noise=665.442 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 = 0.00464271 Jy ! Component: 100 - total flux cleaned = 0.00737021 Jy ! Component: 150 - total flux cleaned = 0.00916523 Jy ! Component: 200 - total flux cleaned = 0.010421 Jy ! Total flux subtracted in 200 components = 0.010421 Jy ! Clean residual min=-0.004118 max=0.004142 Jy/beam ! Clean residual mean=-0.000000 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.214992 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 68 components and 0.214992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067550Jy sigma=0.000801 ! Fit after self-cal, rms=0.067548Jy sigma=0.000801 ! 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 0.99 FD 1.00* HN 0.97 KP 1.11 ! LA 1.09 MK 1.04 NL 0.95 OV 0.97 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.02 KP 1.00 ! LA 1.05 MK 1.03 NL 1.03 OV 1.00 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.01 KP 0.88 ! LA 0.87 MK 1.05 NL 1.08 OV 0.95 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 0.96 KP 0.81 ! LA 0.92 MK 1.02 NL 1.01 OV 0.97 ! PT 1.05 SC 1.00 ! ! ! Fit before self-cal, rms=0.067548Jy sigma=0.000801 ! Fit after self-cal, rms=0.063628Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=7.745 mas, bpa=11.73 degrees ! Estimated noise=665.343 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 = -0.000586631 Jy ! Component: 100 - total flux cleaned = -0.000775973 Jy ! Component: 150 - total flux cleaned = -0.000929198 Jy ! Component: 200 - total flux cleaned = -0.000966958 Jy ! Total flux subtracted in 200 components = -0.000966958 Jy ! Clean residual min=-0.001775 max=0.001833 Jy/beam ! Clean residual mean=-0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.214025 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.214025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063606Jy sigma=0.000769 ! Fit after self-cal, rms=0.063600Jy sigma=0.000768 ! 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=0.063600Jy sigma=0.000768 ! Fit after self-cal, rms=0.063634Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.051 mas, bmaj=7.748 mas, bpa=11.73 degrees ! Estimated noise=665.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000346834 Jy ! Component: 100 - total flux cleaned = -0.000523151 Jy ! Component: 150 - total flux cleaned = -0.000573689 Jy ! Component: 200 - total flux cleaned = -0.000605 Jy ! Total flux subtracted in 200 components = -0.000605 Jy ! Clean residual min=-0.001712 max=0.001770 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.21342 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.21342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063622Jy sigma=0.000768 ! Fit after self-cal, rms=0.063621Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.23433e-05 Jy ! Component: 100 - total flux cleaned = -7.62669e-05 Jy ! Component: 150 - total flux cleaned = -0.000103935 Jy ! Component: 200 - total flux cleaned = -0.000142856 Jy ! Total flux subtracted in 200 components = -0.000142856 Jy ! Clean residual min=-0.001701 max=0.001732 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.213277 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.213277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063615Jy sigma=0.000768 ! Fit after self-cal, rms=0.063614Jy sigma=0.000768 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063614Jy sigma=0.000768 ! Fit after self-cal, rms=0.063649Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=7.75 mas, bpa=11.72 degrees ! Estimated noise=665.607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000244023 Jy ! Component: 100 - total flux cleaned = -0.00033317 Jy ! Component: 150 - total flux cleaned = -0.000373681 Jy ! Component: 200 - total flux cleaned = -0.000423739 Jy ! Total flux subtracted in 200 components = -0.000423739 Jy ! Clean residual min=-0.001651 max=0.001691 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.212853 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.212853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063642Jy sigma=0.000768 ! Fit after self-cal, rms=0.063642Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76939e-05 Jy ! Component: 100 - total flux cleaned = -6.2042e-05 Jy ! Component: 150 - total flux cleaned = -8.53212e-05 Jy ! Component: 200 - total flux cleaned = -9.66843e-05 Jy ! Total flux subtracted in 200 components = -9.66843e-05 Jy ! Clean residual min=-0.001647 max=0.001663 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.212757 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.212757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063637Jy sigma=0.000768 ! Fit after self-cal, rms=0.063637Jy sigma=0.000768 ! 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=0.063637Jy sigma=0.000768 ! Fit after self-cal, rms=0.063662Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.478 mas, bmaj=10.17 mas, bpa=1.465 degrees ! Estimated noise=866.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.19135e-05 Jy ! Component: 100 - total flux cleaned = -3.34671e-05 Jy ! Component: 150 - total flux cleaned = -3.34995e-05 Jy ! Component: 200 - total flux cleaned = -1.96723e-05 Jy ! Total flux subtracted in 200 components = -1.96723e-05 Jy ! Clean residual min=-0.001800 max=0.001842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.212737 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 115 components and 0.212737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063662Jy sigma=0.000768 ! Fit after self-cal, rms=0.063661Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.59343e-05 Jy ! Component: 100 - total flux cleaned = -2.56764e-05 Jy ! Component: 150 - total flux cleaned = -1.40377e-05 Jy ! Component: 200 - total flux cleaned = -3.75479e-06 Jy ! Total flux subtracted in 200 components = -3.75479e-06 Jy ! Clean residual min=-0.001710 max=0.001773 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.212733 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 117 components and 0.212733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063663Jy sigma=0.000768 ! Fit after self-cal, rms=0.063663Jy sigma=0.000768 ! 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=3.057 mas, bmaj=7.752 mas, bpa=11.72 degrees ! Estimated noise=665.675 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.057 x 7.752 at 11.72 degrees (North through East) ! Clean map min=-0.0015194 max=0.19366 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=2.653 mas, bmaj=7.418 mas, bpa=12.09 degrees ! Estimated noise=1151.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.152823 Jy ! Component: 100 - total flux cleaned = 0.187109 Jy ! Component: 150 - total flux cleaned = 0.198803 Jy ! Component: 200 - total flux cleaned = 0.203786 Jy ! Total flux subtracted in 200 components = 0.203786 Jy ! Clean residual min=-0.003071 max=0.002840 Jy/beam ! Clean residual mean=0.000001 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.203786 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.203786 Jy ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=7.752 mas, bpa=11.72 degrees ! Estimated noise=665.675 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 = 0.00357765 Jy ! Component: 100 - total flux cleaned = 0.00553612 Jy ! Component: 150 - total flux cleaned = 0.00680793 Jy ! Component: 200 - total flux cleaned = 0.00769132 Jy ! Total flux subtracted in 200 components = 0.00769132 Jy ! Clean residual min=-0.001754 max=0.001813 Jy/beam ! Clean residual mean=-0.000000 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.211478 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.211478 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=6.478 mas, bmaj=10.17 mas, bpa=1.465 degrees ! Estimated noise=866.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000830289 Jy ! Component: 100 - total flux cleaned = 0.000994231 Jy ! Component: 150 - total flux cleaned = 0.00110455 Jy ! Component: 200 - total flux cleaned = 0.00119833 Jy ! Total flux subtracted in 200 components = 0.00119833 Jy ! Clean residual min=-0.001992 max=0.001896 Jy/beam ! Clean residual mean=-0.000001 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.212676 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 = 7.81536e-05 Jy ! Component: 100 - total flux cleaned = 0.000119925 Jy ! Component: 150 - total flux cleaned = 0.000133295 Jy ! Component: 200 - total flux cleaned = 0.000145628 Jy ! Total flux subtracted in 200 components = 0.000145628 Jy ! Clean residual min=-0.001896 max=0.001785 Jy/beam ! Clean residual mean=-0.000001 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.212822 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 95 components and 0.212822 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=7.752 mas, bpa=11.72 degrees ! Estimated noise=665.675 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000116943 Jy ! Component: 100 - total flux cleaned = -0.000185049 Jy ! Component: 150 - total flux cleaned = -0.000247343 Jy ! Component: 200 - total flux cleaned = -0.000265539 Jy ! Total flux subtracted in 200 components = -0.000265539 Jy ! Clean residual min=-0.001670 max=0.001540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.212556 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.212556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063674Jy sigma=0.000768 ! Fit after self-cal, rms=0.063671Jy sigma=0.000768 wmodel J1539+2744_S_2015_01_22_pus_map.mod ! Writing 104 model components to file: J1539+2744_S_2015_01_22_pus_map.mod wobs J1539+2744_S_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1539+2744_S_2015_01_22_pus_uvs.fits wwins J1539+2744_S_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1539+2744_S_2015_01_22_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 = -0.000313528 Jy ! Component: 100 - total flux cleaned = -0.000394333 Jy ! Component: 150 - total flux cleaned = -0.000471112 Jy ! Component: 200 - total flux cleaned = -0.000497021 Jy ! Component: 250 - total flux cleaned = -0.000543634 Jy ! Component: 300 - total flux cleaned = -0.000544026 Jy ! Component: 350 - total flux cleaned = -0.000610617 Jy ! Component: 400 - total flux cleaned = -0.000738703 Jy ! Component: 450 - total flux cleaned = -0.000759585 Jy ! Component: 500 - total flux cleaned = -0.000860038 Jy ! Component: 550 - total flux cleaned = -0.00084006 Jy ! Component: 600 - total flux cleaned = -0.000935701 Jy ! Component: 650 - total flux cleaned = -0.00091659 Jy ! Component: 700 - total flux cleaned = -0.000935395 Jy ! Component: 750 - total flux cleaned = -0.000971176 Jy ! Component: 800 - total flux cleaned = -0.000971145 Jy ! Component: 850 - total flux cleaned = -0.00100546 Jy ! Component: 900 - total flux cleaned = -0.00103903 Jy ! Component: 950 - total flux cleaned = -0.00112138 Jy ! Component: 1000 - total flux cleaned = -0.00115343 Jy ! Component: 1050 - total flux cleaned = -0.00120105 Jy ! Component: 1100 - total flux cleaned = -0.00123231 Jy ! Component: 1150 - total flux cleaned = -0.00130893 Jy ! Component: 1200 - total flux cleaned = -0.00136966 Jy ! Component: 1250 - total flux cleaned = -0.00145849 Jy ! Component: 1300 - total flux cleaned = -0.00150185 Jy ! Component: 1350 - total flux cleaned = -0.00154491 Jy ! Component: 1400 - total flux cleaned = -0.00157293 Jy ! Component: 1450 - total flux cleaned = -0.00157309 Jy ! Component: 1500 - total flux cleaned = -0.0016141 Jy ! Component: 1550 - total flux cleaned = -0.00162728 Jy ! Component: 1600 - total flux cleaned = -0.00161376 Jy ! Component: 1650 - total flux cleaned = -0.00161361 Jy ! Component: 1700 - total flux cleaned = -0.00162642 Jy ! Component: 1750 - total flux cleaned = -0.00166432 Jy ! Component: 1800 - total flux cleaned = -0.00165182 Jy ! Component: 1850 - total flux cleaned = -0.0017259 Jy ! Component: 1900 - total flux cleaned = -0.00172576 Jy ! Component: 1950 - total flux cleaned = -0.00173772 Jy ! Component: 2000 - total flux cleaned = -0.00172602 Jy ! Component: 2050 - total flux cleaned = -0.0017611 Jy ! Component: 2100 - total flux cleaned = -0.00177255 Jy ! Component: 2150 - total flux cleaned = -0.00177247 Jy ! Component: 2200 - total flux cleaned = -0.0017838 Jy ! Component: 2250 - total flux cleaned = -0.00180627 Jy ! Component: 2300 - total flux cleaned = -0.00183912 Jy ! Component: 2350 - total flux cleaned = -0.00188239 Jy ! Component: 2400 - total flux cleaned = -0.00191423 Jy ! Component: 2450 - total flux cleaned = -0.00190357 Jy ! Component: 2500 - total flux cleaned = -0.00188287 Jy ! Component: 2550 - total flux cleaned = -0.00195511 Jy ! Component: 2600 - total flux cleaned = -0.00191433 Jy ! Component: 2650 - total flux cleaned = -0.00193456 Jy ! Component: 2700 - total flux cleaned = -0.00193456 Jy ! Component: 2750 - total flux cleaned = -0.00196414 Jy ! Component: 2800 - total flux cleaned = -0.00193473 Jy ! Component: 2850 - total flux cleaned = -0.0019639 Jy ! Component: 2900 - total flux cleaned = -0.00196382 Jy ! Component: 2950 - total flux cleaned = -0.0019733 Jy ! Component: 3000 - total flux cleaned = -0.00198268 Jy ! Component: 3050 - total flux cleaned = -0.001992 Jy ! Component: 3100 - total flux cleaned = -0.00201047 Jy ! Component: 3150 - total flux cleaned = -0.00202872 Jy ! Component: 3200 - total flux cleaned = -0.00202872 Jy ! Component: 3250 - total flux cleaned = -0.0020378 Jy ! Component: 3300 - total flux cleaned = -0.00205571 Jy ! Component: 3350 - total flux cleaned = -0.00207332 Jy ! Component: 3400 - total flux cleaned = -0.00209078 Jy ! Component: 3450 - total flux cleaned = -0.00210808 Jy ! Component: 3500 - total flux cleaned = -0.00213394 Jy ! Component: 3550 - total flux cleaned = -0.0021425 Jy ! Component: 3600 - total flux cleaned = -0.00212564 Jy ! Component: 3650 - total flux cleaned = -0.00215098 Jy ! Component: 3700 - total flux cleaned = -0.0021927 Jy ! Component: 3750 - total flux cleaned = -0.00220099 Jy ! Component: 3800 - total flux cleaned = -0.00221752 Jy ! Component: 3850 - total flux cleaned = -0.00222561 Jy ! Component: 3900 - total flux cleaned = -0.00220934 Jy ! Component: 3950 - total flux cleaned = -0.0022255 Jy ! Component: 4000 - total flux cleaned = -0.00224159 Jy ! Component: 4050 - total flux cleaned = -0.00227355 Jy ! Total flux subtracted in 4096 components = -0.00232117 Jy ! Clean residual min=-0.000467 max=0.000475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.210235 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 371 components and 0.210235 Jy ![Exited script file: muppet] wmap "J1539+2744_S_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.057 x 7.752 at 11.72 degrees (North through East) ! Clean map min=-0.0011822 max=0.19373 Jy/beam ! Writing clean map to FITS file: J1539+2744_S_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.193733 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.204947 0.204947 0.409894 0.819787 1.63957 3.27915 6.5583 13.1166 26.2332 52.4664 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.193 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.057 x 7.752 at 11.72 degrees (North through East) ! Clean map min=-0.0011822 max=0.19373 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1539+2744_S_2015_01_22_pus_uvs.log closed on Tue Jan 3 22:57:54 2017