! Started logfile: J2227+7733_S_2014_08_09_pus_uvs.log on Tue Nov 29 23:17:43 2016 obs J2227+7733_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J2227+7733_S_2014_08_09_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.769106 visibilities/baseline/integration-bin. ! Found source: J2227+7733 ! ! 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 342 lines of history. ! ! Reading 17028 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 J2227+7733_S_2014_08_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 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.947655Jy sigma=0.010325 ! Fit after self-cal, rms=0.906925Jy sigma=0.009857 ! 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=3.402 mas, bmaj=8.742 mas, bpa=40.58 degrees ! Estimated noise=986.892 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 = 0.0687943 Jy ! Component: 100 - total flux cleaned = 0.0898897 Jy ! Total flux subtracted in 100 components = 0.0898897 Jy ! Clean residual min=-0.004541 max=0.009682 Jy/beam ! Clean residual mean=-0.000017 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.0898897 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0898897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082853Jy sigma=0.000805 ! Fit after self-cal, rms=0.082777Jy sigma=0.000805 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111682 Jy ! Component: 100 - total flux cleaned = 0.0169015 Jy ! Total flux subtracted in 100 components = 0.0169015 Jy ! Clean residual min=-0.004128 max=0.004162 Jy/beam ! Clean residual mean=-0.000007 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.106791 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.106791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080810Jy sigma=0.000785 ! Fit after self-cal, rms=0.080783Jy sigma=0.000784 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.156 mas, bmaj=9.608 mas, bpa=39.62 degrees ! Estimated noise=509.665 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 = 0.00458206 Jy ! Component: 100 - total flux cleaned = 0.00658043 Jy ! Component: 150 - total flux cleaned = 0.007742 Jy ! Component: 200 - total flux cleaned = 0.00852901 Jy ! Total flux subtracted in 200 components = 0.00852901 Jy ! Clean residual min=-0.002139 max=0.001944 Jy/beam ! Clean residual mean=-0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.11532 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.11532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080441Jy sigma=0.000783 ! Fit after self-cal, rms=0.080439Jy sigma=0.000783 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.84 HN 0.93 KP 1.07 ! LA 1.11 MK 1.00* NL 0.97 OV 0.97 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.03 KP 1.06 ! LA 1.08 MK 1.00* NL 1.01 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.15 HN 1.02 KP 0.89 ! LA 0.87 MK 1.00* NL 0.99 OV 0.97 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.03 KP 0.89 ! LA 0.83 MK 1.00* NL 1.11 OV 1.03 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.080439Jy sigma=0.000783 ! Fit after self-cal, rms=0.078119Jy sigma=0.000776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=9.612 mas, bpa=39.54 degrees ! Estimated noise=509.634 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 = 4.84153e-05 Jy ! Component: 100 - total flux cleaned = 4.86106e-05 Jy ! Component: 150 - total flux cleaned = 4.84812e-05 Jy ! Component: 200 - total flux cleaned = 5.78498e-05 Jy ! Total flux subtracted in 200 components = 5.78498e-05 Jy ! Clean residual min=-0.001500 max=0.001426 Jy/beam ! Clean residual mean=-0.000003 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.115378 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.115378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078112Jy sigma=0.000775 ! Fit after self-cal, rms=0.078079Jy sigma=0.000775 ! 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=0.078079Jy sigma=0.000775 ! Fit after self-cal, rms=0.077348Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=9.619 mas, bpa=39.45 degrees ! Estimated noise=509.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127532 Jy ! Component: 100 - total flux cleaned = -0.000177367 Jy ! Component: 150 - total flux cleaned = -0.000213935 Jy ! Component: 200 - total flux cleaned = -0.000253634 Jy ! Total flux subtracted in 200 components = -0.000253634 Jy ! Clean residual min=-0.001473 max=0.001387 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.115124 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.115124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077344Jy sigma=0.000774 ! Fit after self-cal, rms=0.077340Jy sigma=0.000774 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 = -1.2121e-05 Jy ! Component: 100 - total flux cleaned = -3.77673e-05 Jy ! Component: 150 - total flux cleaned = -6.61186e-05 Jy ! Component: 200 - total flux cleaned = -9.23649e-05 Jy ! Total flux subtracted in 200 components = -9.23649e-05 Jy ! Clean residual min=-0.001467 max=0.001374 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.115032 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.115032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077338Jy sigma=0.000774 ! Fit after self-cal, rms=0.077338Jy sigma=0.000774 ! 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=0.077338Jy sigma=0.000774 ! Fit after self-cal, rms=0.077397Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.162 mas, bmaj=9.62 mas, bpa=39.41 degrees ! Estimated noise=509.775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.73109e-05 Jy ! Component: 100 - total flux cleaned = -0.00012803 Jy ! Component: 150 - total flux cleaned = -0.000170084 Jy ! Component: 200 - total flux cleaned = -0.000188501 Jy ! Total flux subtracted in 200 components = -0.000188501 Jy ! Clean residual min=-0.001460 max=0.001358 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.114844 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 82 components and 0.114844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077396Jy sigma=0.000774 ! Fit after self-cal, rms=0.077396Jy sigma=0.000774 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 = 2.07893e-07 Jy ! Component: 100 - total flux cleaned = -3.1068e-05 Jy ! Component: 150 - total flux cleaned = -5.37235e-05 Jy ! Component: 200 - total flux cleaned = -5.92012e-05 Jy ! Total flux subtracted in 200 components = -5.92012e-05 Jy ! Clean residual min=-0.001456 max=0.001351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.114784 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.114784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077395Jy sigma=0.000774 ! Fit after self-cal, rms=0.077395Jy sigma=0.000774 ! 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=0.077395Jy sigma=0.000774 ! Fit after self-cal, rms=0.077444Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.747 mas, bmaj=12.09 mas, bpa=44.92 degrees ! Estimated noise=594.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000155796 Jy ! Component: 100 - total flux cleaned = -0.000165861 Jy ! Component: 150 - total flux cleaned = -0.000170179 Jy ! Component: 200 - total flux cleaned = -0.000174146 Jy ! Total flux subtracted in 200 components = -0.000174146 Jy ! Clean residual min=-0.001329 max=0.001678 Jy/beam ! Clean residual mean=-0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.11461 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 87 components and 0.11461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077444Jy sigma=0.000774 ! Fit after self-cal, rms=0.077444Jy sigma=0.000774 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 = -1.45748e-05 Jy ! Component: 100 - total flux cleaned = -2.21178e-05 Jy ! Component: 150 - total flux cleaned = -1.86512e-05 Jy ! Component: 200 - total flux cleaned = -1.87691e-05 Jy ! Total flux subtracted in 200 components = -1.87691e-05 Jy ! Clean residual min=-0.001331 max=0.001674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.114591 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.114591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077444Jy sigma=0.000774 ! Fit after self-cal, rms=0.077444Jy sigma=0.000774 ! 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=4.163 mas, bmaj=9.621 mas, bpa=39.4 degrees ! Estimated noise=510.019 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.163 x 9.621 at 39.4 degrees (North through East) ! Clean map min=-0.0013981 max=0.094617 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=3.409 mas, bmaj=8.758 mas, bpa=40.44 degrees ! Estimated noise=988.396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0685132 Jy ! Component: 100 - total flux cleaned = 0.0907486 Jy ! Component: 150 - total flux cleaned = 0.101851 Jy ! Component: 200 - total flux cleaned = 0.107425 Jy ! Total flux subtracted in 200 components = 0.107425 Jy ! Clean residual min=-0.003258 max=0.002992 Jy/beam ! Clean residual mean=-0.000005 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.107425 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.107425 Jy ! Inverting map and beam ! Estimated beam: bmin=4.163 mas, bmaj=9.621 mas, bpa=39.4 degrees ! Estimated noise=510.019 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 = 0.00411206 Jy ! Component: 100 - total flux cleaned = 0.00575098 Jy ! Component: 150 - total flux cleaned = 0.00662638 Jy ! Component: 200 - total flux cleaned = 0.00702068 Jy ! Total flux subtracted in 200 components = 0.00702068 Jy ! Clean residual min=-0.001613 max=0.001359 Jy/beam ! Clean residual mean=-0.000001 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.114446 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.114446 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=7.747 mas, bmaj=12.09 mas, bpa=44.92 degrees ! Estimated noise=594.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.44551e-05 Jy ! Component: 100 - total flux cleaned = 0.000140107 Jy ! Component: 150 - total flux cleaned = 0.00013936 Jy ! Component: 200 - total flux cleaned = 0.000139067 Jy ! Total flux subtracted in 200 components = 0.000139067 Jy ! Clean residual min=-0.001345 max=0.001665 Jy/beam ! Clean residual mean=-0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.114585 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 = -1.18826e-05 Jy ! Component: 100 - total flux cleaned = -2.24658e-05 Jy ! Component: 150 - total flux cleaned = -3.6797e-05 Jy ! Component: 200 - total flux cleaned = -4.55273e-05 Jy ! Total flux subtracted in 200 components = -4.55273e-05 Jy ! Clean residual min=-0.001352 max=0.001667 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.114539 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 49 components and 0.114539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.163 mas, bmaj=9.621 mas, bpa=39.4 degrees ! Estimated noise=510.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.39191e-05 Jy ! Component: 100 - total flux cleaned = -2.08999e-05 Jy ! Component: 150 - total flux cleaned = -2.04736e-05 Jy ! Component: 200 - total flux cleaned = -2.06683e-05 Jy ! Total flux subtracted in 200 components = -2.06683e-05 Jy ! Clean residual min=-0.001536 max=0.001369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.114519 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.114519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077449Jy sigma=0.000774 ! Fit after self-cal, rms=0.077448Jy sigma=0.000774 wmodel J2227+7733_S_2014_08_09_pus_map.mod ! Writing 61 model components to file: J2227+7733_S_2014_08_09_pus_map.mod wobs J2227+7733_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J2227+7733_S_2014_08_09_pus_uvs.fits wwins J2227+7733_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J2227+7733_S_2014_08_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 = -0.000121063 Jy ! Component: 100 - total flux cleaned = -0.000214905 Jy ! Component: 150 - total flux cleaned = -0.000259689 Jy ! Component: 200 - total flux cleaned = -0.000346379 Jy ! Component: 250 - total flux cleaned = -0.000470895 Jy ! Component: 300 - total flux cleaned = -0.000551195 Jy ! Component: 350 - total flux cleaned = -0.00055141 Jy ! Component: 400 - total flux cleaned = -0.00059002 Jy ! Component: 450 - total flux cleaned = -0.000627312 Jy ! Component: 500 - total flux cleaned = -0.000627253 Jy ! Component: 550 - total flux cleaned = -0.000627186 Jy ! Component: 600 - total flux cleaned = -0.0006272 Jy ! Component: 650 - total flux cleaned = -0.000711339 Jy ! Component: 700 - total flux cleaned = -0.000694525 Jy ! Component: 750 - total flux cleaned = -0.000694221 Jy ! Component: 800 - total flux cleaned = -0.000741915 Jy ! Component: 850 - total flux cleaned = -0.000741752 Jy ! Component: 900 - total flux cleaned = -0.000772735 Jy ! Component: 950 - total flux cleaned = -0.000818415 Jy ! Component: 1000 - total flux cleaned = -0.000848663 Jy ! Component: 1050 - total flux cleaned = -0.000863694 Jy ! Component: 1100 - total flux cleaned = -0.000892868 Jy ! Component: 1150 - total flux cleaned = -0.000892821 Jy ! Component: 1200 - total flux cleaned = -0.00090728 Jy ! Component: 1250 - total flux cleaned = -0.000921048 Jy ! Component: 1300 - total flux cleaned = -0.000907208 Jy ! Component: 1350 - total flux cleaned = -0.000934708 Jy ! Component: 1400 - total flux cleaned = -0.000934827 Jy ! Component: 1450 - total flux cleaned = -0.000921623 Jy ! Component: 1500 - total flux cleaned = -0.00100093 Jy ! Component: 1550 - total flux cleaned = -0.000961778 Jy ! Component: 1600 - total flux cleaned = -0.000949206 Jy ! Component: 1650 - total flux cleaned = -0.000975049 Jy ! Component: 1700 - total flux cleaned = -0.000987608 Jy ! Component: 1750 - total flux cleaned = -0.00102502 Jy ! Component: 1800 - total flux cleaned = -0.00100008 Jy ! Component: 1850 - total flux cleaned = -0.00100007 Jy ! Component: 1900 - total flux cleaned = -0.000999966 Jy ! Component: 1950 - total flux cleaned = -0.000976 Jy ! Component: 2000 - total flux cleaned = -0.00101169 Jy ! Component: 2050 - total flux cleaned = -0.00104714 Jy ! Component: 2100 - total flux cleaned = -0.00103519 Jy ! Component: 2150 - total flux cleaned = -0.00103516 Jy ! Component: 2200 - total flux cleaned = -0.00103514 Jy ! Component: 2250 - total flux cleaned = -0.00104656 Jy ! Component: 2300 - total flux cleaned = -0.00104648 Jy ! Component: 2350 - total flux cleaned = -0.00106893 Jy ! Component: 2400 - total flux cleaned = -0.00108007 Jy ! Component: 2450 - total flux cleaned = -0.00109109 Jy ! Component: 2500 - total flux cleaned = -0.00106935 Jy ! Component: 2550 - total flux cleaned = -0.00112339 Jy ! Component: 2600 - total flux cleaned = -0.00110197 Jy ! Component: 2650 - total flux cleaned = -0.00116584 Jy ! Component: 2700 - total flux cleaned = -0.00117641 Jy ! Component: 2750 - total flux cleaned = -0.00120797 Jy ! Component: 2800 - total flux cleaned = -0.00123915 Jy ! Component: 2850 - total flux cleaned = -0.00130107 Jy ! Component: 2900 - total flux cleaned = -0.00130108 Jy ! Component: 2950 - total flux cleaned = -0.00134184 Jy ! Component: 3000 - total flux cleaned = -0.00135197 Jy ! Component: 3050 - total flux cleaned = -0.00140224 Jy ! Component: 3100 - total flux cleaned = -0.00141213 Jy ! Component: 3150 - total flux cleaned = -0.00145173 Jy ! Component: 3200 - total flux cleaned = -0.00150089 Jy ! Component: 3250 - total flux cleaned = -0.00153017 Jy ! Component: 3300 - total flux cleaned = -0.0015495 Jy ! Component: 3350 - total flux cleaned = -0.00158802 Jy ! Component: 3400 - total flux cleaned = -0.00164537 Jy ! Component: 3450 - total flux cleaned = -0.00161681 Jy ! Component: 3500 - total flux cleaned = -0.00168309 Jy ! Component: 3550 - total flux cleaned = -0.0017394 Jy ! Component: 3600 - total flux cleaned = -0.00173925 Jy ! Component: 3650 - total flux cleaned = -0.00180435 Jy ! Component: 3700 - total flux cleaned = -0.00181358 Jy ! Component: 3750 - total flux cleaned = -0.00188697 Jy ! Component: 3800 - total flux cleaned = -0.00191427 Jy ! Component: 3850 - total flux cleaned = -0.00195058 Jy ! Component: 3900 - total flux cleaned = -0.00200475 Jy ! Component: 3950 - total flux cleaned = -0.00204066 Jy ! Component: 4000 - total flux cleaned = -0.00209419 Jy ! Component: 4050 - total flux cleaned = -0.00212974 Jy ! Total flux subtracted in 4096 components = -0.00216503 Jy ! Clean residual min=-0.000590 max=0.000465 Jy/beam ! Clean residual mean=-0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.112354 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 320 components and 0.112354 Jy ![Exited script file: muppet] wmap "J2227+7733_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.163 x 9.621 at 39.4 degrees (North through East) ! Clean map min=-0.0013472 max=0.094616 Jy/beam ! Writing clean map to FITS file: J2227+7733_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0946156 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165956 device "J2227+7733_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J2227+7733_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526199 0.526199 1.0524 2.1048 4.2096 8.41919 16.8384 33.6768 67.3535 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.163 x 9.621 at 39.4 degrees (North through East) ! Clean map min=-0.0013472 max=0.094616 Jy/beam quit ! Quitting program ! Log file J2227+7733_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 23:17:48 2016