! Started logfile: J1707+0148_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:18:31 2019 obs J1707+0148_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1707+0148_S_2017_01_16_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.705556 visibilities/baseline/integration-bin. ! Found source: J1707+0148 ! ! 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 622 lines of history. ! ! Reading 1016 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 J1707+0148_S_2017_01_16_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.366682Jy sigma=0.002586 ! Fit after self-cal, rms=0.354210Jy sigma=0.002491 ! 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=4.886 mas, bmaj=7.825 mas, bpa=21.67 degrees ! Estimated noise=3872.68 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 = 0.531688 Jy ! Component: 100 - total flux cleaned = 0.647631 Jy ! Total flux subtracted in 100 components = 0.647631 Jy ! Clean residual min=-0.029056 max=0.072653 Jy/beam ! Clean residual mean=-0.000079 rms=0.011702 Jy/beam ! Combined flux in latest and established models = 0.647631 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.647631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151651Jy sigma=0.001046 ! Fit after self-cal, rms=0.151650Jy sigma=0.001046 ! Inverting map ! Added new window around map position (21, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0570047 Jy ! Component: 100 - total flux cleaned = 0.0632543 Jy ! Total flux subtracted in 100 components = 0.0632543 Jy ! Clean residual min=-0.027890 max=0.048041 Jy/beam ! Clean residual mean=-0.000010 rms=0.008071 Jy/beam ! Combined flux in latest and established models = 0.710885 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 0.710885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132312Jy sigma=0.000887 ! Fit after self-cal, rms=0.129266Jy sigma=0.000862 ! 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=5.733 mas, bmaj=8.425 mas, bpa=20.99 degrees ! Estimated noise=3243.71 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 = 0.0237752 Jy ! Component: 100 - total flux cleaned = 0.0319618 Jy ! Component: 150 - total flux cleaned = 0.0351252 Jy ! Component: 200 - total flux cleaned = 0.0362722 Jy ! Total flux subtracted in 200 components = 0.0362722 Jy ! Clean residual min=-0.022325 max=0.029152 Jy/beam ! Clean residual mean=0.000037 rms=0.006462 Jy/beam ! Combined flux in latest and established models = 0.747158 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 37 components and 0.747158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124133Jy sigma=0.000821 ! Fit after self-cal, rms=0.124066Jy sigma=0.000820 ! 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 1.09 FD 1.00 HN 0.96 KP 0.96 ! LA 0.95 MK 1.00* NL 0.88 OV 1.01 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 0.99 KP 0.94 ! LA 0.96 MK 1.00* NL 0.99 OV 1.04 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.21 FD 1.03 HN 0.99 KP 0.95 ! LA 0.97 MK 1.00* NL 0.96 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 0.99 KP 1.00* ! LA 1.12 MK 1.00* NL 1.00* OV 1.02 ! PT 0.99 SC 1.33 ! ! ! Fit before self-cal, rms=0.124066Jy sigma=0.000820 ! Fit after self-cal, rms=0.108556Jy sigma=0.000702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.699 mas, bmaj=8.47 mas, bpa=20.41 degrees ! Estimated noise=3245.55 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 = -0.00413993 Jy ! Component: 100 - total flux cleaned = -0.00302688 Jy ! Component: 150 - total flux cleaned = -0.00194329 Jy ! Component: 200 - total flux cleaned = -0.00111325 Jy ! Total flux subtracted in 200 components = -0.00111325 Jy ! Clean residual min=-0.014064 max=0.010471 Jy/beam ! Clean residual mean=-0.000027 rms=0.003571 Jy/beam ! Combined flux in latest and established models = 0.746044 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.746044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106913Jy sigma=0.000690 ! Fit after self-cal, rms=0.106747Jy sigma=0.000689 ! 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=0.106747Jy sigma=0.000689 ! Fit after self-cal, rms=0.106787Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.687 mas, bmaj=8.466 mas, bpa=20.05 degrees ! Estimated noise=3242.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00433479 Jy ! Component: 100 - total flux cleaned = -0.00272367 Jy ! Component: 150 - total flux cleaned = -0.00183269 Jy ! Component: 200 - total flux cleaned = -0.00100835 Jy ! Total flux subtracted in 200 components = -0.00100835 Jy ! Clean residual min=-0.011815 max=0.009174 Jy/beam ! Clean residual mean=-0.000020 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 0.745036 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.745036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105884Jy sigma=0.000680 ! Fit after self-cal, rms=0.105699Jy sigma=0.000679 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 = -0.00171973 Jy ! Component: 100 - total flux cleaned = -0.00139758 Jy ! Component: 150 - total flux cleaned = -0.00121258 Jy ! Component: 200 - total flux cleaned = -0.00104409 Jy ! Total flux subtracted in 200 components = -0.00104409 Jy ! Clean residual min=-0.011027 max=0.009818 Jy/beam ! Clean residual mean=-0.000023 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.743992 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.743992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105486Jy sigma=0.000677 ! Fit after self-cal, rms=0.105408Jy sigma=0.000677 ! 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=0.105408Jy sigma=0.000677 ! Fit after self-cal, rms=0.105545Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.675 mas, bmaj=8.464 mas, bpa=19.8 degrees ! Estimated noise=3240.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00366526 Jy ! Component: 100 - total flux cleaned = -0.00246594 Jy ! Component: 150 - total flux cleaned = -0.00157211 Jy ! Component: 200 - total flux cleaned = -0.00103661 Jy ! Total flux subtracted in 200 components = -0.00103661 Jy ! Clean residual min=-0.009891 max=0.008525 Jy/beam ! Clean residual mean=-0.000014 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.742956 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.742956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105061Jy sigma=0.000671 ! Fit after self-cal, rms=0.104951Jy sigma=0.000671 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 = -0.00126748 Jy ! Component: 100 - total flux cleaned = -0.00112555 Jy ! Component: 150 - total flux cleaned = -0.00112709 Jy ! Component: 200 - total flux cleaned = -0.00107086 Jy ! Total flux subtracted in 200 components = -0.00107086 Jy ! Clean residual min=-0.009605 max=0.008826 Jy/beam ! Clean residual mean=-0.000016 rms=0.002600 Jy/beam ! Combined flux in latest and established models = 0.741885 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.741885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104856Jy sigma=0.000670 ! Fit after self-cal, rms=0.104810Jy sigma=0.000670 ! 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=0.104810Jy sigma=0.000670 ! Fit after self-cal, rms=0.105007Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.314 mas, bmaj=10.86 mas, bpa=-5.565 degrees ! Estimated noise=3697.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00230668 Jy ! Component: 100 - total flux cleaned = -0.00175914 Jy ! Component: 150 - total flux cleaned = -0.00122862 Jy ! Component: 200 - total flux cleaned = -0.000789694 Jy ! Total flux subtracted in 200 components = -0.000789694 Jy ! Clean residual min=-0.011027 max=0.009673 Jy/beam ! Clean residual mean=-0.000020 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 0.741095 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.741095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104726Jy sigma=0.000667 ! Fit after self-cal, rms=0.104675Jy sigma=0.000667 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 = -0.000812888 Jy ! Component: 100 - total flux cleaned = -0.000691334 Jy ! Component: 150 - total flux cleaned = -0.000588642 Jy ! Component: 200 - total flux cleaned = -0.000541457 Jy ! Total flux subtracted in 200 components = -0.000541457 Jy ! Clean residual min=-0.010584 max=0.009875 Jy/beam ! Clean residual mean=-0.000022 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.740554 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.740554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104623Jy sigma=0.000666 ! Fit after self-cal, rms=0.104595Jy sigma=0.000666 ! 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=5.666 mas, bmaj=8.463 mas, bpa=19.6 degrees ! Estimated noise=3238.87 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.666 x 8.463 at 19.6 degrees (North through East) ! Clean map min=-0.0099338 max=0.6641 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=0.104595Jy sigma=0.000666 ! Fit after self-cal, rms=0.099572Jy sigma=0.000618 ! Inverting map and beam ! Estimated beam: bmin=5.659 mas, bmaj=8.46 mas, bpa=19.51 degrees ! Estimated noise=3237.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00196217 Jy ! Component: 100 - total flux cleaned = -0.00144591 Jy ! Component: 150 - total flux cleaned = -0.00131982 Jy ! Component: 200 - total flux cleaned = -0.0012656 Jy ! Total flux subtracted in 200 components = -0.0012656 Jy ! Clean residual min=-0.007924 max=0.008529 Jy/beam ! Clean residual mean=0.000000 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.739288 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 124 components and 0.739288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099399Jy sigma=0.000616 ! Fit after self-cal, rms=0.099337Jy sigma=0.000616 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000855032 Jy ! Component: 100 - total flux cleaned = -0.00069709 Jy ! Component: 150 - total flux cleaned = -0.000696458 Jy ! Component: 200 - total flux cleaned = -0.000696991 Jy ! Total flux subtracted in 200 components = -0.000696991 Jy ! Clean residual min=-0.007681 max=0.008232 Jy/beam ! Clean residual mean=-0.000001 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.738591 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.738591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099286Jy sigma=0.000616 ! Fit after self-cal, rms=0.099263Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099263Jy sigma=0.000616 ! Fit after self-cal, rms=0.099393Jy sigma=0.000615 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=4.837 mas, bmaj=7.833 mas, bpa=20.19 degrees ! Estimated noise=3847.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.528108 Jy ! Component: 100 - total flux cleaned = 0.643501 Jy ! Component: 150 - total flux cleaned = 0.676799 Jy ! Component: 200 - total flux cleaned = 0.694896 Jy ! Total flux subtracted in 200 components = 0.694896 Jy ! Clean residual min=-0.010905 max=0.013119 Jy/beam ! Clean residual mean=-0.000050 rms=0.003161 Jy/beam ! Combined flux in latest and established models = 0.694896 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 0.694896 Jy ! Inverting map and beam ! Estimated beam: bmin=5.653 mas, bmaj=8.46 mas, bpa=19.41 degrees ! Estimated noise=3235.28 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 = 0.0164457 Jy ! Component: 100 - total flux cleaned = 0.0267093 Jy ! Component: 150 - total flux cleaned = 0.0334062 Jy ! Component: 200 - total flux cleaned = 0.0370769 Jy ! Total flux subtracted in 200 components = 0.0370769 Jy ! Clean residual min=-0.007529 max=0.009160 Jy/beam ! Clean residual mean=-0.000011 rms=0.002414 Jy/beam ! Combined flux in latest and established models = 0.731972 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 52 components and 0.731972 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.285 mas, bmaj=10.86 mas, bpa=-5.367 degrees ! Estimated noise=3700.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308732 Jy ! Component: 100 - total flux cleaned = 0.00395197 Jy ! Component: 150 - total flux cleaned = 0.00429876 Jy ! Component: 200 - total flux cleaned = 0.00438797 Jy ! Total flux subtracted in 200 components = 0.00438797 Jy ! Clean residual min=-0.008627 max=0.010045 Jy/beam ! Clean residual mean=0.000002 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 0.73636 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 = -2.45983e-06 Jy ! Component: 100 - total flux cleaned = -1.8087e-06 Jy ! Component: 150 - total flux cleaned = 6.54871e-05 Jy ! Component: 200 - total flux cleaned = 0.000127977 Jy ! Total flux subtracted in 200 components = 0.000127977 Jy ! Clean residual min=-0.008599 max=0.009920 Jy/beam ! Clean residual mean=0.000005 rms=0.002695 Jy/beam ! Combined flux in latest and established models = 0.736488 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 76 components and 0.736488 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.653 mas, bmaj=8.46 mas, bpa=19.41 degrees ! Estimated noise=3235.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000791641 Jy ! Component: 100 - total flux cleaned = -0.000875201 Jy ! Component: 150 - total flux cleaned = -0.00087971 Jy ! Component: 200 - total flux cleaned = -0.000881368 Jy ! Total flux subtracted in 200 components = -0.000881368 Jy ! Clean residual min=-0.007752 max=0.007716 Jy/beam ! Clean residual mean=0.000005 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.735607 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 85 components and 0.735607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099438Jy sigma=0.000615 ! Fit after self-cal, rms=0.099400Jy sigma=0.000615 wmodel J1707+0148_S_2017_01_16_pus_map.mod ! Writing 85 model components to file: J1707+0148_S_2017_01_16_pus_map.mod wobs J1707+0148_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1707+0148_S_2017_01_16_pus_uvs.fits wwins J1707+0148_S_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1707+0148_S_2017_01_16_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 = 0.00112233 Jy ! Component: 100 - total flux cleaned = 0.00250246 Jy ! Component: 150 - total flux cleaned = 0.00343909 Jy ! Component: 200 - total flux cleaned = 0.00442847 Jy ! Component: 250 - total flux cleaned = 0.005057 Jy ! Component: 300 - total flux cleaned = 0.00575232 Jy ! Component: 350 - total flux cleaned = 0.00622407 Jy ! Component: 400 - total flux cleaned = 0.00676393 Jy ! Component: 450 - total flux cleaned = 0.00728102 Jy ! Component: 500 - total flux cleaned = 0.00794494 Jy ! Component: 550 - total flux cleaned = 0.00866209 Jy ! Component: 600 - total flux cleaned = 0.00935454 Jy ! Component: 650 - total flux cleaned = 0.0100968 Jy ! Component: 700 - total flux cleaned = 0.0105984 Jy ! Component: 750 - total flux cleaned = 0.0110818 Jy ! Component: 800 - total flux cleaned = 0.0114826 Jy ! Component: 850 - total flux cleaned = 0.0117418 Jy ! Component: 900 - total flux cleaned = 0.0118676 Jy ! Component: 950 - total flux cleaned = 0.0121763 Jy ! Component: 1000 - total flux cleaned = 0.0121762 Jy ! Component: 1050 - total flux cleaned = 0.0123542 Jy ! Component: 1100 - total flux cleaned = 0.0125846 Jy ! Component: 1150 - total flux cleaned = 0.0127531 Jy ! Component: 1200 - total flux cleaned = 0.0128621 Jy ! Component: 1250 - total flux cleaned = 0.0129699 Jy ! Component: 1300 - total flux cleaned = 0.0132846 Jy ! Component: 1350 - total flux cleaned = 0.0133857 Jy ! Component: 1400 - total flux cleaned = 0.013486 Jy ! Component: 1450 - total flux cleaned = 0.013634 Jy ! Component: 1500 - total flux cleaned = 0.013778 Jy ! Component: 1550 - total flux cleaned = 0.0139659 Jy ! Component: 1600 - total flux cleaned = 0.0142897 Jy ! Component: 1650 - total flux cleaned = 0.0144708 Jy ! Component: 1700 - total flux cleaned = 0.0146935 Jy ! Component: 1750 - total flux cleaned = 0.0148245 Jy ! Component: 1800 - total flux cleaned = 0.0150394 Jy ! Component: 1850 - total flux cleaned = 0.0150817 Jy ! Component: 1900 - total flux cleaned = 0.0151649 Jy ! Component: 1950 - total flux cleaned = 0.0152872 Jy ! Component: 2000 - total flux cleaned = 0.0154072 Jy ! Component: 2050 - total flux cleaned = 0.0154075 Jy ! Component: 2100 - total flux cleaned = 0.0155249 Jy ! Component: 2150 - total flux cleaned = 0.0156407 Jy ! Component: 2200 - total flux cleaned = 0.0156406 Jy ! Component: 2250 - total flux cleaned = 0.0156786 Jy ! Component: 2300 - total flux cleaned = 0.0158285 Jy ! Component: 2350 - total flux cleaned = 0.0157911 Jy ! Component: 2400 - total flux cleaned = 0.0158282 Jy ! Component: 2450 - total flux cleaned = 0.0157552 Jy ! Component: 2500 - total flux cleaned = 0.0157555 Jy ! Component: 2550 - total flux cleaned = 0.0157198 Jy ! Component: 2600 - total flux cleaned = 0.0158264 Jy ! Component: 2650 - total flux cleaned = 0.0157909 Jy ! Component: 2700 - total flux cleaned = 0.015791 Jy ! Component: 2750 - total flux cleaned = 0.015895 Jy ! Component: 2800 - total flux cleaned = 0.0158604 Jy ! Component: 2850 - total flux cleaned = 0.0160315 Jy ! Component: 2900 - total flux cleaned = 0.0160992 Jy ! Component: 2950 - total flux cleaned = 0.016099 Jy ! Component: 3000 - total flux cleaned = 0.0161327 Jy ! Component: 3050 - total flux cleaned = 0.0161995 Jy ! Component: 3100 - total flux cleaned = 0.0162992 Jy ! Component: 3150 - total flux cleaned = 0.0163656 Jy ! Component: 3200 - total flux cleaned = 0.0164315 Jy ! Component: 3250 - total flux cleaned = 0.0165626 Jy ! Component: 3300 - total flux cleaned = 0.0166605 Jy ! Component: 3350 - total flux cleaned = 0.0166931 Jy ! Component: 3400 - total flux cleaned = 0.0167904 Jy ! Component: 3450 - total flux cleaned = 0.0169843 Jy ! Component: 3500 - total flux cleaned = 0.0170807 Jy ! Component: 3550 - total flux cleaned = 0.0172092 Jy ! Component: 3600 - total flux cleaned = 0.0173372 Jy ! Component: 3650 - total flux cleaned = 0.0174331 Jy ! Component: 3700 - total flux cleaned = 0.0175289 Jy ! Component: 3750 - total flux cleaned = 0.0176562 Jy ! Component: 3800 - total flux cleaned = 0.0178152 Jy ! Component: 3850 - total flux cleaned = 0.0178788 Jy ! Component: 3900 - total flux cleaned = 0.0179741 Jy ! Component: 3950 - total flux cleaned = 0.0180692 Jy ! Component: 4000 - total flux cleaned = 0.0182591 Jy ! Component: 4050 - total flux cleaned = 0.0182907 Jy ! Total flux subtracted in 4096 components = 0.0183855 Jy ! Clean residual min=-0.001657 max=0.002196 Jy/beam ! Clean residual mean=-0.000014 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.753992 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 381 components and 0.753992 Jy ![Exited script file: muppet] wmap "J1707+0148_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.653 x 8.46 at 19.41 degrees (North through East) ! Clean map min=-0.0045284 max=0.67124 Jy/beam ! Writing clean map to FITS file: J1707+0148_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.671235 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000538211 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240547 0.240547 0.481093 0.962186 1.92437 3.84874 7.69749 15.395 30.79 61.5799 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.671 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.653 x 8.46 at 19.41 degrees (North through East) ! Clean map min=-0.0045284 max=0.67124 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 J1707+0148_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:18:36 2019