! Started logfile: J1440+3820_S_2017_07_16_pus_uvs.log on Thu May 9 11:11:22 2019 obs J1440+3820_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1440+3820_S_2017_07_16_pus_uva.fits ! AN table 1: 172 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.672351 visibilities/baseline/integration-bin. ! Found source: J1440+3820 ! ! 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 815 lines of history. ! ! Reading 20816 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 J1440+3820_S_2017_07_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 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 367 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 307 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1273 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.693839Jy sigma=0.006185 ! Fit after self-cal, rms=0.590552Jy sigma=0.005451 ! 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=2.761 mas, bmaj=6.352 mas, bpa=15.01 degrees ! Estimated noise=939.256 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 = 0.315871 Jy ! Component: 100 - total flux cleaned = 0.414654 Jy ! Total flux subtracted in 100 components = 0.414654 Jy ! Clean residual min=-0.021887 max=0.056097 Jy/beam ! Clean residual mean=0.000001 rms=0.006862 Jy/beam ! Combined flux in latest and established models = 0.414654 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.414654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.145211Jy sigma=0.001293 ! Fit after self-cal, rms=0.144046Jy sigma=0.001283 ! Inverting map ! Added new window around map position (-2, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0607771 Jy ! Component: 100 - total flux cleaned = 0.0969044 Jy ! Total flux subtracted in 100 components = 0.0969044 Jy ! Clean residual min=-0.016413 max=0.019859 Jy/beam ! Clean residual mean=0.000003 rms=0.004019 Jy/beam ! Combined flux in latest and established models = 0.511559 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.511559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110541Jy sigma=0.000940 ! Fit after self-cal, rms=0.108923Jy sigma=0.000925 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284521 Jy ! Component: 100 - total flux cleaned = 0.0469884 Jy ! Total flux subtracted in 100 components = 0.0469884 Jy ! Clean residual min=-0.013693 max=0.011357 Jy/beam ! Clean residual mean=0.000004 rms=0.002861 Jy/beam ! Combined flux in latest and established models = 0.558547 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.558547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099566Jy sigma=0.000833 ! Fit after self-cal, rms=0.099039Jy sigma=0.000828 ! 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=3.423 mas, bmaj=7.088 mas, bpa=13.07 degrees ! Estimated noise=610.231 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 = 0.0160783 Jy ! Component: 100 - total flux cleaned = 0.0260913 Jy ! Component: 150 - total flux cleaned = 0.0329476 Jy ! Component: 200 - total flux cleaned = 0.0377367 Jy ! Total flux subtracted in 200 components = 0.0377367 Jy ! Clean residual min=-0.011522 max=0.008379 Jy/beam ! Clean residual mean=0.000019 rms=0.002123 Jy/beam ! Combined flux in latest and established models = 0.596284 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 88 components and 0.596284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095731Jy sigma=0.000800 ! Fit after self-cal, rms=0.095465Jy sigma=0.000798 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.98 KP 1.05 ! LA 1.01 MK 1.04 NL 0.89 OV 0.99 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00* HN 1.02 KP 1.02 ! LA 0.97 MK 1.02 NL 1.05 OV 1.04 ! PT 1.02 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00* HN 1.01 KP 1.01 ! LA 1.00 MK 1.07 NL 0.99 OV 0.95 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00 KP 1.00* ! LA 1.03 MK 1.18 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.095465Jy sigma=0.000798 ! Fit after self-cal, rms=0.086068Jy sigma=0.000740 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=7.076 mas, bpa=13.39 degrees ! Estimated noise=608.06 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563649 Jy ! Component: 100 - total flux cleaned = 0.0075017 Jy ! Component: 150 - total flux cleaned = 0.00882712 Jy ! Component: 200 - total flux cleaned = 0.00958135 Jy ! Total flux subtracted in 200 components = 0.00958135 Jy ! Clean residual min=-0.005797 max=0.004973 Jy/beam ! Clean residual mean=0.000017 rms=0.001300 Jy/beam ! Combined flux in latest and established models = 0.605865 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.605865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085345Jy sigma=0.000732 ! Fit after self-cal, rms=0.085237Jy sigma=0.000731 ! 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=0.085237Jy sigma=0.000731 ! Fit after self-cal, rms=0.081570Jy sigma=0.000703 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=7.079 mas, bpa=13.34 degrees ! Estimated noise=610.334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239935 Jy ! Component: 100 - total flux cleaned = 0.00346923 Jy ! Component: 150 - total flux cleaned = 0.00417856 Jy ! Component: 200 - total flux cleaned = 0.00453914 Jy ! Total flux subtracted in 200 components = 0.00453914 Jy ! Clean residual min=-0.002797 max=0.002659 Jy/beam ! Clean residual mean=0.000008 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.610404 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.610404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081370Jy sigma=0.000701 ! Fit after self-cal, rms=0.081338Jy sigma=0.000701 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 = -0.000228259 Jy ! Component: 100 - total flux cleaned = 0.000262148 Jy ! Component: 150 - total flux cleaned = 0.000463188 Jy ! Component: 200 - total flux cleaned = 0.000633365 Jy ! Total flux subtracted in 200 components = 0.000633365 Jy ! Clean residual min=-0.002770 max=0.002392 Jy/beam ! Clean residual mean=0.000008 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.611038 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.611038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081262Jy sigma=0.000700 ! Fit after self-cal, rms=0.081238Jy sigma=0.000700 ! 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=0.081238Jy sigma=0.000700 ! Fit after self-cal, rms=0.081348Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.069 mas, bpa=13.33 degrees ! Estimated noise=611.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166995 Jy ! Component: 100 - total flux cleaned = 0.0023298 Jy ! Component: 150 - total flux cleaned = 0.00284066 Jy ! Component: 200 - total flux cleaned = 0.00308407 Jy ! Total flux subtracted in 200 components = 0.00308407 Jy ! Clean residual min=-0.002445 max=0.002199 Jy/beam ! Clean residual mean=0.000006 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.614122 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 136 components and 0.614122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081263Jy sigma=0.000699 ! Fit after self-cal, rms=0.081249Jy sigma=0.000699 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 = -0.000139425 Jy ! Component: 100 - total flux cleaned = 4.63012e-05 Jy ! Component: 150 - total flux cleaned = 0.000104751 Jy ! Component: 200 - total flux cleaned = 0.000181894 Jy ! Total flux subtracted in 200 components = 0.000181894 Jy ! Clean residual min=-0.002381 max=0.002200 Jy/beam ! Clean residual mean=0.000006 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.614304 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 144 components and 0.614304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081212Jy sigma=0.000698 ! Fit after self-cal, rms=0.081203Jy sigma=0.000698 ! 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=0.081203Jy sigma=0.000698 ! Fit after self-cal, rms=0.081337Jy sigma=0.000698 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.866 mas, bmaj=9.371 mas, bpa=3.991 degrees ! Estimated noise=756.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193905 Jy ! Component: 100 - total flux cleaned = 0.00280841 Jy ! Component: 150 - total flux cleaned = 0.00296692 Jy ! Component: 200 - total flux cleaned = 0.00303536 Jy ! Total flux subtracted in 200 components = 0.00303536 Jy ! Clean residual min=-0.002328 max=0.002351 Jy/beam ! Clean residual mean=0.000015 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.617339 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 157 components and 0.617339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081300Jy sigma=0.000698 ! Fit after self-cal, rms=0.081291Jy sigma=0.000698 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 = -0.000164266 Jy ! Component: 100 - total flux cleaned = -2.8475e-05 Jy ! Component: 150 - total flux cleaned = 1.93925e-05 Jy ! Component: 200 - total flux cleaned = 3.31587e-05 Jy ! Total flux subtracted in 200 components = 3.31587e-05 Jy ! Clean residual min=-0.002333 max=0.002306 Jy/beam ! Clean residual mean=0.000015 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.617372 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 162 components and 0.617372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081272Jy sigma=0.000698 ! Fit after self-cal, rms=0.081268Jy sigma=0.000698 ! 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=3.474 mas, bmaj=7.061 mas, bpa=13.33 degrees ! Estimated noise=612.481 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.061 at 13.33 degrees (North through East) ! Clean map min=-0.0021375 max=0.40758 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=2.825 mas, bmaj=6.331 mas, bpa=15.23 degrees ! Estimated noise=960.307 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.317587 Jy ! Component: 100 - total flux cleaned = 0.429283 Jy ! Component: 150 - total flux cleaned = 0.488791 Jy ! Component: 200 - total flux cleaned = 0.523946 Jy ! Total flux subtracted in 200 components = 0.523946 Jy ! Clean residual min=-0.008756 max=0.018396 Jy/beam ! Clean residual mean=-0.000003 rms=0.002590 Jy/beam ! Combined flux in latest and established models = 0.523946 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.523946 Jy ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.061 mas, bpa=13.33 degrees ! Estimated noise=612.481 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 = 0.0306437 Jy ! Component: 100 - total flux cleaned = 0.049366 Jy ! Component: 150 - total flux cleaned = 0.0618805 Jy ! Component: 200 - total flux cleaned = 0.0706759 Jy ! Total flux subtracted in 200 components = 0.0706759 Jy ! Clean residual min=-0.003155 max=0.004966 Jy/beam ! Clean residual mean=0.000002 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.594622 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 83 components and 0.594621 Jy ! Inverting map ! Added new window around map position (-4, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00633419 Jy ! Component: 100 - total flux cleaned = 0.0109463 Jy ! Component: 150 - total flux cleaned = 0.0143735 Jy ! Component: 200 - total flux cleaned = 0.0169893 Jy ! Total flux subtracted in 200 components = 0.0169893 Jy ! Clean residual min=-0.002227 max=0.001956 Jy/beam ! Clean residual mean=0.000006 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.611611 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 109 components and 0.611611 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.866 mas, bmaj=9.371 mas, bpa=3.991 degrees ! Estimated noise=756.865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254907 Jy ! Component: 100 - total flux cleaned = 0.00421085 Jy ! Component: 150 - total flux cleaned = 0.00498237 Jy ! Component: 200 - total flux cleaned = 0.00546715 Jy ! Total flux subtracted in 200 components = 0.00546715 Jy ! Clean residual min=-0.002327 max=0.002310 Jy/beam ! Clean residual mean=0.000016 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.617078 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 = 0.000388231 Jy ! Component: 100 - total flux cleaned = 0.000700325 Jy ! Component: 150 - total flux cleaned = 0.000934043 Jy ! Component: 200 - total flux cleaned = 0.00104895 Jy ! Total flux subtracted in 200 components = 0.00104895 Jy ! Clean residual min=-0.002371 max=0.002253 Jy/beam ! Clean residual mean=0.000016 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.618127 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 174 components and 0.618127 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.474 mas, bmaj=7.061 mas, bpa=13.33 degrees ! Estimated noise=612.481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.19696e-05 Jy ! Component: 100 - total flux cleaned = 0.000248833 Jy ! Component: 150 - total flux cleaned = 0.00036457 Jy ! Component: 200 - total flux cleaned = 0.000433668 Jy ! Total flux subtracted in 200 components = 0.000433668 Jy ! Clean residual min=-0.002086 max=0.001859 Jy/beam ! Clean residual mean=0.000007 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.618561 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 195 components and 0.618561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081244Jy sigma=0.000698 ! Fit after self-cal, rms=0.081219Jy sigma=0.000697 wmodel J1440+3820_S_2017_07_16_pus_map.mod ! Writing 195 model components to file: J1440+3820_S_2017_07_16_pus_map.mod wobs J1440+3820_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1440+3820_S_2017_07_16_pus_uvs.fits wwins J1440+3820_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J1440+3820_S_2017_07_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 = -0.000711509 Jy ! Component: 100 - total flux cleaned = -0.00126948 Jy ! Component: 150 - total flux cleaned = -0.00179334 Jy ! Component: 200 - total flux cleaned = -0.00220547 Jy ! Component: 250 - total flux cleaned = -0.00260211 Jy ! Component: 300 - total flux cleaned = -0.00301245 Jy ! Component: 350 - total flux cleaned = -0.00327752 Jy ! Component: 400 - total flux cleaned = -0.00353473 Jy ! Component: 450 - total flux cleaned = -0.00373509 Jy ! Component: 500 - total flux cleaned = -0.00390671 Jy ! Component: 550 - total flux cleaned = -0.00409889 Jy ! Component: 600 - total flux cleaned = -0.00423975 Jy ! Component: 650 - total flux cleaned = -0.00437823 Jy ! Component: 700 - total flux cleaned = -0.00451347 Jy ! Component: 750 - total flux cleaned = -0.00464603 Jy ! Component: 800 - total flux cleaned = -0.0047974 Jy ! Component: 850 - total flux cleaned = -0.00498893 Jy ! Component: 900 - total flux cleaned = -0.00511404 Jy ! Component: 950 - total flux cleaned = -0.00521667 Jy ! Component: 1000 - total flux cleaned = -0.0052773 Jy ! Component: 1050 - total flux cleaned = -0.00539653 Jy ! Component: 1100 - total flux cleaned = -0.00549428 Jy ! Component: 1150 - total flux cleaned = -0.0056096 Jy ! Component: 1200 - total flux cleaned = -0.0056852 Jy ! Component: 1250 - total flux cleaned = -0.00575973 Jy ! Component: 1300 - total flux cleaned = -0.00579653 Jy ! Component: 1350 - total flux cleaned = -0.00581449 Jy ! Component: 1400 - total flux cleaned = -0.00588575 Jy ! Component: 1450 - total flux cleaned = -0.00586766 Jy ! Component: 1500 - total flux cleaned = -0.00592027 Jy ! Component: 1550 - total flux cleaned = -0.00595477 Jy ! Component: 1600 - total flux cleaned = -0.00602231 Jy ! Component: 1650 - total flux cleaned = -0.00603867 Jy ! Component: 1700 - total flux cleaned = -0.00602201 Jy ! Component: 1750 - total flux cleaned = -0.00597326 Jy ! Component: 1800 - total flux cleaned = -0.00597344 Jy ! Component: 1850 - total flux cleaned = -0.00594171 Jy ! Component: 1900 - total flux cleaned = -0.00595726 Jy ! Component: 1950 - total flux cleaned = -0.00597272 Jy ! Component: 2000 - total flux cleaned = -0.00594175 Jy ! Component: 2050 - total flux cleaned = -0.00591152 Jy ! Component: 2100 - total flux cleaned = -0.00591162 Jy ! Component: 2150 - total flux cleaned = -0.00591162 Jy ! Component: 2200 - total flux cleaned = -0.00589676 Jy ! Component: 2250 - total flux cleaned = -0.00588213 Jy ! Component: 2300 - total flux cleaned = -0.00586762 Jy ! Component: 2350 - total flux cleaned = -0.00583907 Jy ! Component: 2400 - total flux cleaned = -0.00583912 Jy ! Component: 2450 - total flux cleaned = -0.00579695 Jy ! Component: 2500 - total flux cleaned = -0.00576904 Jy ! Component: 2550 - total flux cleaned = -0.00571387 Jy ! Component: 2600 - total flux cleaned = -0.00561869 Jy ! Component: 2650 - total flux cleaned = -0.00559167 Jy ! Component: 2700 - total flux cleaned = -0.00556513 Jy ! Component: 2750 - total flux cleaned = -0.00556512 Jy ! Component: 2800 - total flux cleaned = -0.00549932 Jy ! Component: 2850 - total flux cleaned = -0.0054341 Jy ! Component: 2900 - total flux cleaned = -0.00539528 Jy ! Component: 2950 - total flux cleaned = -0.00530543 Jy ! Component: 3000 - total flux cleaned = -0.00525459 Jy ! Component: 3050 - total flux cleaned = -0.00517897 Jy ! Component: 3100 - total flux cleaned = -0.00515412 Jy ! Component: 3150 - total flux cleaned = -0.00515397 Jy ! Component: 3200 - total flux cleaned = -0.00505523 Jy ! Component: 3250 - total flux cleaned = -0.00501863 Jy ! Component: 3300 - total flux cleaned = -0.00493374 Jy ! Component: 3350 - total flux cleaned = -0.00492172 Jy ! Component: 3400 - total flux cleaned = -0.00486205 Jy ! Component: 3450 - total flux cleaned = -0.00485023 Jy ! Component: 3500 - total flux cleaned = -0.00474398 Jy ! Component: 3550 - total flux cleaned = -0.00472055 Jy ! Component: 3600 - total flux cleaned = -0.00467397 Jy ! Component: 3650 - total flux cleaned = -0.00461608 Jy ! Component: 3700 - total flux cleaned = -0.00458147 Jy ! Component: 3750 - total flux cleaned = -0.0045014 Jy ! Component: 3800 - total flux cleaned = -0.00450135 Jy ! Component: 3850 - total flux cleaned = -0.00441091 Jy ! Component: 3900 - total flux cleaned = -0.00436593 Jy ! Component: 3950 - total flux cleaned = -0.0043212 Jy ! Component: 4000 - total flux cleaned = -0.00428796 Jy ! Component: 4050 - total flux cleaned = -0.00422157 Jy ! Total flux subtracted in 4096 components = -0.00416658 Jy ! Clean residual min=-0.000594 max=0.000742 Jy/beam ! Clean residual mean=0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.614394 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 488 components and 0.614394 Jy ![Exited script file: muppet] wmap "J1440+3820_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.061 at 13.33 degrees (North through East) ! Clean map min=-0.0019058 max=0.40828 Jy/beam ! Writing clean map to FITS file: J1440+3820_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.408283 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200108 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.147036 0.147036 0.294072 0.588144 1.17629 2.35258 4.70515 9.41031 18.8206 37.6412 75.2824 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.408 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.474 x 7.061 at 13.33 degrees (North through East) ! Clean map min=-0.0019058 max=0.40828 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 J1440+3820_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:11:27 2019