! Started logfile: J0736+2604_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:46:09 2016 obs J0736+2604_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0736+2604_S_2014_06_09_pus_uva.fits ! AN table 1: 91 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.70232 visibilities/baseline/integration-bin. ! Found source: J0736+2604 ! ! 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 11504 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 J0736+2604_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.900236Jy sigma=0.011041 ! Fit after self-cal, rms=0.858548Jy sigma=0.010592 ! 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=2.913 mas, bmaj=6.508 mas, bpa=-8.399 degrees ! Estimated noise=720.035 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 = 0.106511 Jy ! Component: 100 - total flux cleaned = 0.147401 Jy ! Total flux subtracted in 100 components = 0.147401 Jy ! Clean residual min=-0.009333 max=0.030293 Jy/beam ! Clean residual mean=0.000044 rms=0.003158 Jy/beam ! Combined flux in latest and established models = 0.147401 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.147401 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088613Jy sigma=0.001034 ! Fit after self-cal, rms=0.088369Jy sigma=0.001032 ! Inverting map ! Added new window around map position (3.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.029876 Jy ! Component: 100 - total flux cleaned = 0.0469962 Jy ! Total flux subtracted in 100 components = 0.0469962 Jy ! Clean residual min=-0.007068 max=0.014798 Jy/beam ! Clean residual mean=0.000023 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.194397 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.194397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075655Jy sigma=0.000870 ! Fit after self-cal, rms=0.075058Jy sigma=0.000864 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859988 Jy ! Component: 100 - total flux cleaned = 0.011173 Jy ! Total flux subtracted in 100 components = 0.011173 Jy ! Clean residual min=-0.005607 max=0.008041 Jy/beam ! Clean residual mean=0.000019 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.20557 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.20557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072475Jy sigma=0.000837 ! Fit after self-cal, rms=0.072193Jy sigma=0.000834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438586 Jy ! Component: 100 - total flux cleaned = 0.0043969 Jy ! Total flux subtracted in 100 components = 0.0043969 Jy ! Clean residual min=-0.004785 max=0.006529 Jy/beam ! Clean residual mean=0.000017 rms=0.001185 Jy/beam ! Combined flux in latest and established models = 0.209967 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.209967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071301Jy sigma=0.000827 ! Fit after self-cal, rms=0.071176Jy sigma=0.000825 ! 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=3.472 mas, bmaj=7.632 mas, bpa=-9.3 degrees ! Estimated noise=537.909 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 (4.5, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00573633 Jy ! Component: 100 - total flux cleaned = 0.00666779 Jy ! Component: 150 - total flux cleaned = 0.00752325 Jy ! Component: 200 - total flux cleaned = 0.00793932 Jy ! Total flux subtracted in 200 components = 0.00793932 Jy ! Clean residual min=-0.003601 max=0.003606 Jy/beam ! Clean residual mean=0.000028 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.217906 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.217906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070410Jy sigma=0.000818 ! Fit after self-cal, rms=0.070321Jy sigma=0.000817 ! 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 0.85 HN 0.98 KP 1.03 ! LA 1.19 MK 1.03 NL 0.95 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.04 KP 1.01 ! LA 1.15 MK 1.03 NL 1.07 OV 1.01 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.04 KP 0.90 ! LA 0.90 MK 1.07 NL 1.01 OV 0.94 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.00 KP 0.89 ! LA 0.86 MK 1.06 NL 1.06 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.070321Jy sigma=0.000817 ! Fit after self-cal, rms=0.067740Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.503 mas, bmaj=7.648 mas, bpa=-8.832 degrees ! Estimated noise=540.453 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 = 0.000654848 Jy ! Component: 100 - total flux cleaned = 0.000366082 Jy ! Component: 150 - total flux cleaned = 0.00036321 Jy ! Component: 200 - total flux cleaned = 0.000362012 Jy ! Total flux subtracted in 200 components = 0.000362012 Jy ! Clean residual min=-0.002360 max=0.002211 Jy/beam ! Clean residual mean=0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.218268 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.218268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067461Jy sigma=0.000785 ! Fit after self-cal, rms=0.067421Jy sigma=0.000785 ! 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=0.067421Jy sigma=0.000785 ! Fit after self-cal, rms=0.066525Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.489 mas, bmaj=7.667 mas, bpa=-8.609 degrees ! Estimated noise=536.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000744726 Jy ! Component: 100 - total flux cleaned = 0.000871914 Jy ! Component: 150 - total flux cleaned = 0.000873747 Jy ! Component: 200 - total flux cleaned = 0.00077925 Jy ! Total flux subtracted in 200 components = 0.00077925 Jy ! Clean residual min=-0.002100 max=0.001987 Jy/beam ! Clean residual mean=0.000007 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.219047 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 0.219047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066375Jy sigma=0.000782 ! Fit after self-cal, rms=0.066341Jy sigma=0.000781 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 = 0.000597207 Jy ! Component: 100 - total flux cleaned = 0.000555246 Jy ! Component: 150 - total flux cleaned = 0.000477421 Jy ! Component: 200 - total flux cleaned = 0.000404895 Jy ! Total flux subtracted in 200 components = 0.000404895 Jy ! Clean residual min=-0.001997 max=0.001952 Jy/beam ! Clean residual mean=0.000007 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.219452 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.219452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066264Jy sigma=0.000781 ! Fit after self-cal, rms=0.066238Jy sigma=0.000781 ! 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=0.066238Jy sigma=0.000781 ! Fit after self-cal, rms=0.065616Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.472 mas, bmaj=7.668 mas, bpa=-8.553 degrees ! Estimated noise=533.885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473098 Jy ! Component: 100 - total flux cleaned = 0.000356172 Jy ! Component: 150 - total flux cleaned = 0.000422123 Jy ! Component: 200 - total flux cleaned = 0.000391968 Jy ! Total flux subtracted in 200 components = 0.000391968 Jy ! Clean residual min=-0.001989 max=0.001933 Jy/beam ! Clean residual mean=0.000006 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.219844 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.219844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065560Jy sigma=0.000780 ! Fit after self-cal, rms=0.065545Jy sigma=0.000780 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 = 0.000167961 Jy ! Component: 100 - total flux cleaned = 0.000132016 Jy ! Component: 150 - total flux cleaned = 0.000103692 Jy ! Component: 200 - total flux cleaned = 0.00013072 Jy ! Total flux subtracted in 200 components = 0.00013072 Jy ! Clean residual min=-0.001938 max=0.001891 Jy/beam ! Clean residual mean=0.000006 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.219975 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.219975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065510Jy sigma=0.000780 ! Fit after self-cal, rms=0.065502Jy sigma=0.000780 ! 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=0.065502Jy sigma=0.000780 ! Fit after self-cal, rms=0.065316Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.588 mas, bmaj=12.56 mas, bpa=-13.19 degrees ! Estimated noise=651.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345755 Jy ! Component: 100 - total flux cleaned = 0.000424599 Jy ! Component: 150 - total flux cleaned = 0.000423912 Jy ! Component: 200 - total flux cleaned = 0.000445115 Jy ! Total flux subtracted in 200 components = 0.000445115 Jy ! Clean residual min=-0.002124 max=0.001863 Jy/beam ! Clean residual mean=0.000009 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.22042 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.22042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065311Jy sigma=0.000779 ! Fit after self-cal, rms=0.065303Jy 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 = -3.80046e-06 Jy ! Component: 100 - total flux cleaned = -5.19426e-06 Jy ! Component: 150 - total flux cleaned = -1.68002e-05 Jy ! Component: 200 - total flux cleaned = 9.83174e-06 Jy ! Total flux subtracted in 200 components = 9.83174e-06 Jy ! Clean residual min=-0.002115 max=0.001873 Jy/beam ! Clean residual mean=0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.22043 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 0.22043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065295Jy sigma=0.000779 ! Fit after self-cal, rms=0.065289Jy sigma=0.000779 ! 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=3.468 mas, bmaj=7.665 mas, bpa=-8.498 degrees ! Estimated noise=533.095 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.468 x 7.665 at -8.498 degrees (North through East) ! Clean map min=-0.0048011 max=0.11824 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=2.911 mas, bmaj=6.543 mas, bpa=-7.711 degrees ! Estimated noise=709.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109481 Jy ! Component: 100 - total flux cleaned = 0.154812 Jy ! Component: 150 - total flux cleaned = 0.180801 Jy ! Component: 200 - total flux cleaned = 0.196567 Jy ! Total flux subtracted in 200 components = 0.196567 Jy ! Clean residual min=-0.006151 max=0.008086 Jy/beam ! Clean residual mean=0.000014 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.196567 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.196567 Jy ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=7.665 mas, bpa=-8.498 degrees ! Estimated noise=533.095 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 = 0.0121832 Jy ! Component: 100 - total flux cleaned = 0.0166453 Jy ! Component: 150 - total flux cleaned = 0.0182707 Jy ! Component: 200 - total flux cleaned = 0.0193802 Jy ! Total flux subtracted in 200 components = 0.0193802 Jy ! Clean residual min=-0.002928 max=0.002916 Jy/beam ! Clean residual mean=0.000006 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.215947 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.215947 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=7.588 mas, bmaj=12.56 mas, bpa=-13.19 degrees ! Estimated noise=651.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335422 Jy ! Component: 100 - total flux cleaned = 0.00426999 Jy ! Component: 150 - total flux cleaned = 0.00437541 Jy ! Component: 200 - total flux cleaned = 0.00433633 Jy ! Total flux subtracted in 200 components = 0.00433633 Jy ! Clean residual min=-0.002271 max=0.001886 Jy/beam ! Clean residual mean=0.000008 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.220284 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 = 0.000109104 Jy ! Component: 100 - total flux cleaned = 0.000171535 Jy ! Component: 150 - total flux cleaned = 0.000228285 Jy ! Component: 200 - total flux cleaned = 0.000254104 Jy ! Total flux subtracted in 200 components = 0.000254104 Jy ! Clean residual min=-0.002156 max=0.001813 Jy/beam ! Clean residual mean=0.000008 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.220538 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 79 components and 0.220538 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.468 mas, bmaj=7.665 mas, bpa=-8.498 degrees ! Estimated noise=533.095 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000412497 Jy ! Component: 100 - total flux cleaned = -0.00041743 Jy ! Component: 150 - total flux cleaned = -0.000420557 Jy ! Component: 200 - total flux cleaned = -0.000318321 Jy ! Total flux subtracted in 200 components = -0.000318321 Jy ! Clean residual min=-0.002084 max=0.001926 Jy/beam ! Clean residual mean=0.000005 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.220219 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 92 components and 0.220219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065370Jy sigma=0.000780 ! Fit after self-cal, rms=0.065345Jy sigma=0.000780 wmodel J0736+2604_S_2014_06_09_pus_map.mod ! Writing 92 model components to file: J0736+2604_S_2014_06_09_pus_map.mod wobs J0736+2604_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0736+2604_S_2014_06_09_pus_uvs.fits wwins J0736+2604_S_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J0736+2604_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 = -0.000595316 Jy ! Component: 100 - total flux cleaned = -0.000861352 Jy ! Component: 150 - total flux cleaned = -0.00104906 Jy ! Component: 200 - total flux cleaned = -0.00125707 Jy ! Component: 250 - total flux cleaned = -0.00139964 Jy ! Component: 300 - total flux cleaned = -0.00156543 Jy ! Component: 350 - total flux cleaned = -0.00164625 Jy ! Component: 400 - total flux cleaned = -0.00177784 Jy ! Component: 450 - total flux cleaned = -0.00188048 Jy ! Component: 500 - total flux cleaned = -0.00198048 Jy ! Component: 550 - total flux cleaned = -0.00207847 Jy ! Component: 600 - total flux cleaned = -0.00219834 Jy ! Component: 650 - total flux cleaned = -0.0022456 Jy ! Component: 700 - total flux cleaned = -0.00240747 Jy ! Component: 750 - total flux cleaned = -0.00249786 Jy ! Component: 800 - total flux cleaned = -0.00249817 Jy ! Component: 850 - total flux cleaned = -0.00256374 Jy ! Component: 900 - total flux cleaned = -0.0025851 Jy ! Component: 950 - total flux cleaned = -0.00252195 Jy ! Component: 1000 - total flux cleaned = -0.00258417 Jy ! Component: 1050 - total flux cleaned = -0.00256384 Jy ! Component: 1100 - total flux cleaned = -0.00256397 Jy ! Component: 1150 - total flux cleaned = -0.00258354 Jy ! Component: 1200 - total flux cleaned = -0.00260317 Jy ! Component: 1250 - total flux cleaned = -0.00262245 Jy ! Component: 1300 - total flux cleaned = -0.00262242 Jy ! Component: 1350 - total flux cleaned = -0.00264159 Jy ! Component: 1400 - total flux cleaned = -0.00267844 Jy ! Component: 1450 - total flux cleaned = -0.00266019 Jy ! Component: 1500 - total flux cleaned = -0.00264219 Jy ! Component: 1550 - total flux cleaned = -0.00264213 Jy ! Component: 1600 - total flux cleaned = -0.00260745 Jy ! Component: 1650 - total flux cleaned = -0.00259035 Jy ! Component: 1700 - total flux cleaned = -0.0025562 Jy ! Component: 1750 - total flux cleaned = -0.00252267 Jy ! Component: 1800 - total flux cleaned = -0.00242265 Jy ! Component: 1850 - total flux cleaned = -0.0023899 Jy ! Component: 1900 - total flux cleaned = -0.00229251 Jy ! Component: 1950 - total flux cleaned = -0.00222837 Jy ! Component: 2000 - total flux cleaned = -0.00219654 Jy ! Component: 2050 - total flux cleaned = -0.0021023 Jy ! Component: 2100 - total flux cleaned = -0.00200932 Jy ! Component: 2150 - total flux cleaned = -0.00196329 Jy ! Component: 2200 - total flux cleaned = -0.00184204 Jy ! Component: 2250 - total flux cleaned = -0.00176706 Jy ! Component: 2300 - total flux cleaned = -0.00164857 Jy ! Component: 2350 - total flux cleaned = -0.00154598 Jy ! Component: 2400 - total flux cleaned = -0.00148794 Jy ! Component: 2450 - total flux cleaned = -0.00133 Jy ! Component: 2500 - total flux cleaned = -0.00128734 Jy ! Component: 2550 - total flux cleaned = -0.00120277 Jy ! Component: 2600 - total flux cleaned = -0.00107723 Jy ! Component: 2650 - total flux cleaned = -0.000980398 Jy ! Component: 2700 - total flux cleaned = -0.000898457 Jy ! Component: 2750 - total flux cleaned = -0.000803651 Jy ! Component: 2800 - total flux cleaned = -0.00070984 Jy ! Component: 2850 - total flux cleaned = -0.000616936 Jy ! Component: 2900 - total flux cleaned = -0.000550949 Jy ! Component: 2950 - total flux cleaned = -0.000498718 Jy ! Component: 3000 - total flux cleaned = -0.000421302 Jy ! Component: 3050 - total flux cleaned = -0.000306027 Jy ! Component: 3100 - total flux cleaned = -0.00024268 Jy ! Component: 3150 - total flux cleaned = -0.000192497 Jy ! Component: 3200 - total flux cleaned = -6.80296e-05 Jy ! Component: 3250 - total flux cleaned = -1.88524e-05 Jy ! Component: 3300 - total flux cleaned = 3.01818e-05 Jy ! Component: 3350 - total flux cleaned = 7.87459e-05 Jy ! Component: 3400 - total flux cleaned = 0.000138893 Jy ! Component: 3450 - total flux cleaned = 0.000234276 Jy ! Component: 3500 - total flux cleaned = 0.000293229 Jy ! Component: 3550 - total flux cleaned = 0.000328395 Jy ! Component: 3600 - total flux cleaned = 0.000386423 Jy ! Component: 3650 - total flux cleaned = 0.000421067 Jy ! Component: 3700 - total flux cleaned = 0.000466905 Jy ! Component: 3750 - total flux cleaned = 0.00052367 Jy ! Component: 3800 - total flux cleaned = 0.000591193 Jy ! Component: 3850 - total flux cleaned = 0.000635863 Jy ! Component: 3900 - total flux cleaned = 0.000680252 Jy ! Component: 3950 - total flux cleaned = 0.000702339 Jy ! Component: 4000 - total flux cleaned = 0.000778801 Jy ! Component: 4050 - total flux cleaned = 0.000811411 Jy ! Total flux subtracted in 4096 components = 0.000875953 Jy ! Clean residual min=-0.000720 max=0.000605 Jy/beam ! Clean residual mean=0.000002 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.221095 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 369 components and 0.221095 Jy ![Exited script file: muppet] wmap "J0736+2604_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.468 x 7.665 at -8.498 degrees (North through East) ! Clean map min=-0.0041232 max=0.11886 Jy/beam ! Writing clean map to FITS file: J0736+2604_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 0.118856 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019737 device "J0736+2604_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0736+2604_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.498172 0.498172 0.996345 1.99269 3.98538 7.97076 15.9415 31.883 63.7661 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.468 x 7.665 at -8.498 degrees (North through East) ! Clean map min=-0.0041232 max=0.11886 Jy/beam quit ! Quitting program ! Log file J0736+2604_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:46:14 2016