! Started logfile: J1327+2210_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:28:17 2016 obs J1327+2210_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1327+2210_S_2014_05_31_pus_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.602516 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 5748 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 J1327+2210_S_2014_05_31_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 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 146 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.276195Jy sigma=0.003444 ! Fit after self-cal, rms=0.163108Jy sigma=0.002067 ! 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=3.084 mas, bmaj=5.992 mas, bpa=-3.951 degrees ! Estimated noise=1081.06 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 = 0.714993 Jy ! Component: 100 - total flux cleaned = 0.872351 Jy ! Total flux subtracted in 100 components = 0.872351 Jy ! Clean residual min=-0.021865 max=0.050845 Jy/beam ! Clean residual mean=0.000065 rms=0.006721 Jy/beam ! Combined flux in latest and established models = 0.872351 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.872351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164302Jy sigma=0.001947 ! Fit after self-cal, rms=0.164297Jy sigma=0.001947 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0549081 Jy ! Component: 100 - total flux cleaned = 0.0844957 Jy ! Total flux subtracted in 100 components = 0.0844957 Jy ! Clean residual min=-0.017538 max=0.019677 Jy/beam ! Clean residual mean=0.000080 rms=0.004746 Jy/beam ! Combined flux in latest and established models = 0.956847 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.956847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139284Jy sigma=0.001691 ! Fit after self-cal, rms=0.139248Jy sigma=0.001691 ! 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=3.62 mas, bmaj=6.899 mas, bpa=-4.138 degrees ! Estimated noise=740.477 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 = 0.0207037 Jy ! Component: 100 - total flux cleaned = 0.0319298 Jy ! Component: 150 - total flux cleaned = 0.0389772 Jy ! Component: 200 - total flux cleaned = 0.0437208 Jy ! Total flux subtracted in 200 components = 0.0437208 Jy ! Clean residual min=-0.016075 max=0.019930 Jy/beam ! Clean residual mean=0.000086 rms=0.004825 Jy/beam ! Combined flux in latest and established models = 1.00057 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 1.00057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134743Jy sigma=0.001668 ! Fit after self-cal, rms=0.134714Jy sigma=0.001668 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.82 HN 0.97 KP 1.02 ! LA 1.16 MK 0.98 NL 0.97 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 KP 1.00 ! LA 1.12 MK 1.00 NL 1.19 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.12 HN 1.01 KP 0.90 ! LA 0.89 MK 1.03 NL 1.17 OV 0.93 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.01 KP 0.86 ! LA 0.87 MK 1.01 NL 1.06 OV 1.04 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.134714Jy sigma=0.001668 ! Fit after self-cal, rms=0.086074Jy sigma=0.001006 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=6.861 mas, bpa=-4.651 degrees ! Estimated noise=756.021 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 = 0.00333873 Jy ! Component: 100 - total flux cleaned = 0.00395828 Jy ! Component: 150 - total flux cleaned = 0.00408381 Jy ! Component: 200 - total flux cleaned = 0.00419805 Jy ! Total flux subtracted in 200 components = 0.00419805 Jy ! Clean residual min=-0.010658 max=0.010426 Jy/beam ! Clean residual mean=0.000027 rms=0.002740 Jy/beam ! Combined flux in latest and established models = 1.00477 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 1.00477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085860Jy sigma=0.001004 ! Fit after self-cal, rms=0.085848Jy sigma=0.001004 ! 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=0.085848Jy sigma=0.001004 ! Fit after self-cal, rms=0.067285Jy sigma=0.000801 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.631 mas, bmaj=6.855 mas, bpa=-4.535 degrees ! Estimated noise=756.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480422 Jy ! Component: 100 - total flux cleaned = 0.000483624 Jy ! Component: 150 - total flux cleaned = 0.000305526 Jy ! Component: 200 - total flux cleaned = 0.000253925 Jy ! Total flux subtracted in 200 components = 0.000253925 Jy ! Clean residual min=-0.003906 max=0.004739 Jy/beam ! Clean residual mean=0.000013 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 1.00502 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 1.00502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067146Jy sigma=0.000800 ! Fit after self-cal, rms=0.067148Jy sigma=0.000799 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) ! Added new window around map position (29.5, 59.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483778 Jy ! Component: 100 - total flux cleaned = 0.00709231 Jy ! Component: 150 - total flux cleaned = 0.00755614 Jy ! Component: 200 - total flux cleaned = 0.00774373 Jy ! Total flux subtracted in 200 components = 0.00774373 Jy ! Clean residual min=-0.003532 max=0.003497 Jy/beam ! Clean residual mean=0.000012 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 1.01276 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 1.01276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066776Jy sigma=0.000794 ! Fit after self-cal, rms=0.066765Jy sigma=0.000794 ! 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=0.066765Jy sigma=0.000794 ! Fit after self-cal, rms=0.066750Jy sigma=0.000794 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=6.856 mas, bpa=-4.512 degrees ! Estimated noise=756.774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000889245 Jy ! Component: 100 - total flux cleaned = 0.000891639 Jy ! Component: 150 - total flux cleaned = 0.000948688 Jy ! Component: 200 - total flux cleaned = 0.00094898 Jy ! Total flux subtracted in 200 components = 0.00094898 Jy ! Clean residual min=-0.003503 max=0.003515 Jy/beam ! Clean residual mean=0.000011 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 1.01371 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 1.01371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066659Jy sigma=0.000793 ! Fit after self-cal, rms=0.066658Jy sigma=0.000793 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) ! Added new window around map position (8.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0034215 Jy ! Component: 100 - total flux cleaned = 0.00425048 Jy ! Component: 150 - total flux cleaned = 0.00490542 Jy ! Component: 200 - total flux cleaned = 0.0054344 Jy ! Total flux subtracted in 200 components = 0.0054344 Jy ! Clean residual min=-0.003081 max=0.003147 Jy/beam ! Clean residual mean=0.000006 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 1.01915 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 1.01915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066427Jy sigma=0.000790 ! Fit after self-cal, rms=0.066419Jy sigma=0.000790 ! Inverting map ! Added new window around map position (-8.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319206 Jy ! Component: 100 - total flux cleaned = 0.00513805 Jy ! Component: 150 - total flux cleaned = 0.00616652 Jy ! Component: 200 - total flux cleaned = 0.00669734 Jy ! Total flux subtracted in 200 components = 0.00669734 Jy ! Clean residual min=-0.002745 max=0.002378 Jy/beam ! Clean residual mean=0.000006 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 1.02584 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 1.02584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066231Jy sigma=0.000788 ! Fit after self-cal, rms=0.066213Jy sigma=0.000788 ! 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=0.066213Jy sigma=0.000788 ! Fit after self-cal, rms=0.066154Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.762 mas, bmaj=10.23 mas, bpa=-3.523 degrees ! Estimated noise=913.198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151847 Jy ! Component: 100 - total flux cleaned = 0.00169605 Jy ! Component: 150 - total flux cleaned = 0.00170248 Jy ! Component: 200 - total flux cleaned = 0.00170172 Jy ! Total flux subtracted in 200 components = 0.00170172 Jy ! Clean residual min=-0.003019 max=0.002181 Jy/beam ! Clean residual mean=0.000008 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 1.02755 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 1.02755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066122Jy sigma=0.000787 ! Fit after self-cal, rms=0.066111Jy sigma=0.000787 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 = 0.000432539 Jy ! Component: 100 - total flux cleaned = 0.000436733 Jy ! Component: 150 - total flux cleaned = 0.000365844 Jy ! Component: 200 - total flux cleaned = 0.000334199 Jy ! Total flux subtracted in 200 components = 0.000334199 Jy ! Clean residual min=-0.002844 max=0.002189 Jy/beam ! Clean residual mean=0.000007 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 1.02788 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 165 components and 1.02788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066095Jy sigma=0.000787 ! Fit after self-cal, rms=0.066090Jy sigma=0.000786 ! 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=3.629 mas, bmaj=6.853 mas, bpa=-4.477 degrees ! Estimated noise=756.778 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 6.853 at -4.477 degrees (North through East) ! Clean map min=-0.0025233 max=0.92669 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066090Jy sigma=0.000786 ! Fit after self-cal, rms=0.060959Jy sigma=0.000722 ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=6.853 mas, bpa=-4.477 degrees ! Estimated noise=756.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101637 Jy ! Component: 100 - total flux cleaned = 0.0013881 Jy ! Component: 150 - total flux cleaned = 0.00151263 Jy ! Component: 200 - total flux cleaned = 0.00159031 Jy ! Total flux subtracted in 200 components = 0.00159031 Jy ! Clean residual min=-0.002547 max=0.002304 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 1.02947 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 1.02947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060894Jy sigma=0.000721 ! Fit after self-cal, rms=0.060891Jy sigma=0.000721 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360738 Jy ! Component: 100 - total flux cleaned = 0.00050468 Jy ! Component: 150 - total flux cleaned = 0.000572897 Jy ! Component: 200 - total flux cleaned = 0.000638401 Jy ! Total flux subtracted in 200 components = 0.000638401 Jy ! Clean residual min=-0.002442 max=0.002194 Jy/beam ! Clean residual mean=0.000003 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 1.03011 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 196 components and 1.03011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060852Jy sigma=0.000721 ! Fit after self-cal, rms=0.060851Jy sigma=0.000721 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060851Jy sigma=0.000721 ! Fit after self-cal, rms=0.060834Jy sigma=0.000720 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=3.082 mas, bmaj=5.999 mas, bpa=-3.685 degrees ! Estimated noise=1087.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.714572 Jy ! Component: 100 - total flux cleaned = 0.87252 Jy ! Component: 150 - total flux cleaned = 0.928064 Jy ! Component: 200 - total flux cleaned = 0.957269 Jy ! Total flux subtracted in 200 components = 0.957269 Jy ! Clean residual min=-0.006334 max=0.014219 Jy/beam ! Clean residual mean=0.000007 rms=0.001865 Jy/beam ! Combined flux in latest and established models = 0.95727 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.95727 Jy ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=6.852 mas, bpa=-4.465 degrees ! Estimated noise=756.684 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 = 0.0205204 Jy ! Component: 100 - total flux cleaned = 0.0316811 Jy ! Component: 150 - total flux cleaned = 0.0390813 Jy ! Component: 200 - total flux cleaned = 0.0445865 Jy ! Total flux subtracted in 200 components = 0.0445865 Jy ! Clean residual min=-0.003847 max=0.004149 Jy/beam ! Clean residual mean=0.000010 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 1.00186 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 1.00186 Jy ! Inverting map ! Added new window around map position (-2, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00468926 Jy ! Component: 100 - total flux cleaned = 0.00841242 Jy ! Component: 150 - total flux cleaned = 0.011499 Jy ! Component: 200 - total flux cleaned = 0.0138178 Jy ! Total flux subtracted in 200 components = 0.0138178 Jy ! Clean residual min=-0.003108 max=0.002546 Jy/beam ! Clean residual mean=0.000006 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 1.01567 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 74 components and 1.01567 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=7.76 mas, bmaj=10.23 mas, bpa=-3.512 degrees ! Estimated noise=913.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242994 Jy ! Component: 100 - total flux cleaned = 0.00447675 Jy ! Component: 150 - total flux cleaned = 0.00610752 Jy ! Component: 200 - total flux cleaned = 0.00743639 Jy ! Total flux subtracted in 200 components = 0.00743639 Jy ! Clean residual min=-0.002905 max=0.002129 Jy/beam ! Clean residual mean=0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 1.02311 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 = 0.00071659 Jy ! Component: 100 - total flux cleaned = 0.00123935 Jy ! Component: 150 - total flux cleaned = 0.00175127 Jy ! Component: 200 - total flux cleaned = 0.00225365 Jy ! Total flux subtracted in 200 components = 0.00225365 Jy ! Clean residual min=-0.002747 max=0.002027 Jy/beam ! Clean residual mean=0.000005 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 1.02536 Jy ! Adding 98 model components to the UV plane model. ! The established model now contains 164 components and 1.02536 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.629 mas, bmaj=6.852 mas, bpa=-4.465 degrees ! Estimated noise=756.684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107514 Jy ! Component: 100 - total flux cleaned = 0.00168437 Jy ! Component: 150 - total flux cleaned = 0.00219588 Jy ! Component: 200 - total flux cleaned = 0.0024728 Jy ! Total flux subtracted in 200 components = 0.0024728 Jy ! Clean residual min=-0.002402 max=0.002273 Jy/beam ! Clean residual mean=0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 1.02784 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 192 components and 1.02784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060836Jy sigma=0.000721 ! Fit after self-cal, rms=0.060827Jy sigma=0.000720 wmodel J1327+2210_S_2014_05_31_pus_map.mod ! Writing 192 model components to file: J1327+2210_S_2014_05_31_pus_map.mod wobs J1327+2210_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1327+2210_S_2014_05_31_pus_uvs.fits wwins J1327+2210_S_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1327+2210_S_2014_05_31_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 = -0.000744834 Jy ! Component: 100 - total flux cleaned = -0.00156866 Jy ! Component: 150 - total flux cleaned = -0.00231109 Jy ! Component: 200 - total flux cleaned = -0.00298376 Jy ! Component: 250 - total flux cleaned = -0.00342664 Jy ! Component: 300 - total flux cleaned = -0.00375641 Jy ! Component: 350 - total flux cleaned = -0.00407501 Jy ! Component: 400 - total flux cleaned = -0.00419844 Jy ! Component: 450 - total flux cleaned = -0.00425864 Jy ! Component: 500 - total flux cleaned = -0.00434596 Jy ! Component: 550 - total flux cleaned = -0.00425856 Jy ! Component: 600 - total flux cleaned = -0.00425894 Jy ! Component: 650 - total flux cleaned = -0.00431394 Jy ! Component: 700 - total flux cleaned = -0.00431323 Jy ! Component: 750 - total flux cleaned = -0.00436662 Jy ! Component: 800 - total flux cleaned = -0.00441919 Jy ! Component: 850 - total flux cleaned = -0.00444538 Jy ! Component: 900 - total flux cleaned = -0.00452152 Jy ! Component: 950 - total flux cleaned = -0.00454626 Jy ! Component: 1000 - total flux cleaned = -0.00457067 Jy ! Component: 1050 - total flux cleaned = -0.00459473 Jy ! Component: 1100 - total flux cleaned = -0.00459418 Jy ! Component: 1150 - total flux cleaned = -0.00459421 Jy ! Component: 1200 - total flux cleaned = -0.00468704 Jy ! Component: 1250 - total flux cleaned = -0.00468671 Jy ! Component: 1300 - total flux cleaned = -0.00473216 Jy ! Component: 1350 - total flux cleaned = -0.0047772 Jy ! Component: 1400 - total flux cleaned = -0.00486515 Jy ! Component: 1450 - total flux cleaned = -0.00488695 Jy ! Component: 1500 - total flux cleaned = -0.00501592 Jy ! Component: 1550 - total flux cleaned = -0.00510034 Jy ! Component: 1600 - total flux cleaned = -0.00512147 Jy ! Component: 1650 - total flux cleaned = -0.0052458 Jy ! Component: 1700 - total flux cleaned = -0.00534792 Jy ! Component: 1750 - total flux cleaned = -0.00540821 Jy ! Component: 1800 - total flux cleaned = -0.00548801 Jy ! Component: 1850 - total flux cleaned = -0.0054879 Jy ! Component: 1900 - total flux cleaned = -0.00556589 Jy ! Component: 1950 - total flux cleaned = -0.00560446 Jy ! Component: 2000 - total flux cleaned = -0.00566189 Jy ! Component: 2050 - total flux cleaned = -0.00573712 Jy ! Component: 2100 - total flux cleaned = -0.00571853 Jy ! Component: 2150 - total flux cleaned = -0.00582918 Jy ! Component: 2200 - total flux cleaned = -0.00586573 Jy ! Component: 2250 - total flux cleaned = -0.00588368 Jy ! Component: 2300 - total flux cleaned = -0.00595546 Jy ! Component: 2350 - total flux cleaned = -0.0059734 Jy ! Component: 2400 - total flux cleaned = -0.00606118 Jy ! Component: 2450 - total flux cleaned = -0.00607862 Jy ! Component: 2500 - total flux cleaned = -0.00611315 Jy ! Component: 2550 - total flux cleaned = -0.00616404 Jy ! Component: 2600 - total flux cleaned = -0.00623165 Jy ! Component: 2650 - total flux cleaned = -0.00628199 Jy ! Component: 2700 - total flux cleaned = -0.00631511 Jy ! Component: 2750 - total flux cleaned = -0.00634811 Jy ! Component: 2800 - total flux cleaned = -0.00644627 Jy ! Component: 2850 - total flux cleaned = -0.00654376 Jy ! Component: 2900 - total flux cleaned = -0.00654351 Jy ! Component: 2950 - total flux cleaned = -0.00655945 Jy ! Component: 3000 - total flux cleaned = -0.00663841 Jy ! Component: 3050 - total flux cleaned = -0.00670123 Jy ! Component: 3100 - total flux cleaned = -0.00670148 Jy ! Component: 3150 - total flux cleaned = -0.00677864 Jy ! Component: 3200 - total flux cleaned = -0.00682457 Jy ! Component: 3250 - total flux cleaned = -0.00688541 Jy ! Component: 3300 - total flux cleaned = -0.00693047 Jy ! Component: 3350 - total flux cleaned = -0.00691545 Jy ! Component: 3400 - total flux cleaned = -0.00697477 Jy ! Component: 3450 - total flux cleaned = -0.00700437 Jy ! Component: 3500 - total flux cleaned = -0.0069897 Jy ! Component: 3550 - total flux cleaned = -0.00700423 Jy ! Component: 3600 - total flux cleaned = -0.0071051 Jy ! Component: 3650 - total flux cleaned = -0.00713353 Jy ! Component: 3700 - total flux cleaned = -0.00713358 Jy ! Component: 3750 - total flux cleaned = -0.00716187 Jy ! Component: 3800 - total flux cleaned = -0.00723201 Jy ! Component: 3850 - total flux cleaned = -0.00730151 Jy ! Component: 3900 - total flux cleaned = -0.00727409 Jy ! Component: 3950 - total flux cleaned = -0.00732904 Jy ! Component: 4000 - total flux cleaned = -0.00736994 Jy ! Component: 4050 - total flux cleaned = -0.0073699 Jy ! Total flux subtracted in 4096 components = -0.00739677 Jy ! Clean residual min=-0.000836 max=0.000866 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 1.02044 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 481 components and 1.02044 Jy ![Exited script file: muppet] wmap "J1327+2210_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 6.852 at -4.465 degrees (North through East) ! Clean map min=-0.0016172 max=0.92695 Jy/beam ! Writing clean map to FITS file: J1327+2210_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.926949 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246227 device "J1327+2210_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1327+2210_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0796895 0.0796895 0.159379 0.318758 0.637516 1.27503 2.55006 5.10013 10.2003 20.4005 40.801 81.602 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.926 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.629 x 6.852 at -4.465 degrees (North through East) ! Clean map min=-0.0016172 max=0.92695 Jy/beam quit ! Quitting program ! Log file J1327+2210_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:28:22 2016