! Started logfile: J1939-1525_S_2017_01_21_pus_uvs.log on Sun May 5 16:01:10 2019 obs J1939-1525_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1939-1525_S_2017_01_21_pus_uva.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.666667 visibilities/baseline/integration-bin. ! Found source: J1939-1525 ! ! 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 558 lines of history. ! ! Reading 2304 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 J1939-1525_S_2017_01_21_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.495307Jy sigma=0.002416 ! Fit after self-cal, rms=0.417382Jy sigma=0.001818 ! 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=2.414 mas, bmaj=6.122 mas, bpa=-5.299 degrees ! Estimated noise=3453.33 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 = 0.550985 Jy ! Component: 100 - total flux cleaned = 0.671135 Jy ! Total flux subtracted in 100 components = 0.671135 Jy ! Clean residual min=-0.035374 max=0.062499 Jy/beam ! Clean residual mean=0.000141 rms=0.009437 Jy/beam ! Combined flux in latest and established models = 0.671135 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.671135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240887Jy sigma=0.001095 ! Fit after self-cal, rms=0.240888Jy sigma=0.001095 ! Inverting map ! Added new window around map position (-16.5, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546731 Jy ! Component: 100 - total flux cleaned = 0.0781594 Jy ! Total flux subtracted in 100 components = 0.0781594 Jy ! Clean residual min=-0.030473 max=0.049241 Jy/beam ! Clean residual mean=0.000101 rms=0.008199 Jy/beam ! Combined flux in latest and established models = 0.749295 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.749295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229546Jy sigma=0.001010 ! Fit after self-cal, rms=0.228445Jy sigma=0.000995 ! 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=2.871 mas, bmaj=6.649 mas, bpa=-2.458 degrees ! Estimated noise=2895.75 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 = 0.0167319 Jy ! Component: 100 - total flux cleaned = 0.0216398 Jy ! Component: 150 - total flux cleaned = 0.0238113 Jy ! Component: 200 - total flux cleaned = 0.0241708 Jy ! Total flux subtracted in 200 components = 0.0241708 Jy ! Clean residual min=-0.029368 max=0.045752 Jy/beam ! Clean residual mean=0.000216 rms=0.009140 Jy/beam ! Combined flux in latest and established models = 0.773466 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.773466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225568Jy sigma=0.000977 ! Fit after self-cal, rms=0.225584Jy sigma=0.000975 ! 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 0.95 FD 1.00* HN 1.01 LA 1.01 ! MK 0.96 NL 0.98 OV 1.83 PT 0.94 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.07 LA 0.95 ! MK 0.95 NL 0.96 OV 1.84 PT 0.91 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* HN 1.00 LA 0.95 ! MK 0.99 NL 0.95 OV 1.57 PT 0.91 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.04 LA 0.87 ! MK 1.04 NL 1.00* OV 1.86 PT 0.95 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.225584Jy sigma=0.000975 ! Fit after self-cal, rms=0.226960Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=6.587 mas, bpa=-2.795 degrees ! Estimated noise=2913.01 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 = -0.0253139 Jy ! Component: 100 - total flux cleaned = -0.0339044 Jy ! Component: 150 - total flux cleaned = -0.0366226 Jy ! Component: 200 - total flux cleaned = -0.0381067 Jy ! Total flux subtracted in 200 components = -0.0381067 Jy ! Clean residual min=-0.013544 max=0.016418 Jy/beam ! Clean residual mean=0.000058 rms=0.003860 Jy/beam ! Combined flux in latest and established models = 0.735359 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 55 components and 0.735359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222888Jy sigma=0.000749 ! Fit after self-cal, rms=0.222879Jy sigma=0.000743 ! 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=0.222879Jy sigma=0.000743 ! Fit after self-cal, rms=0.234679Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.849 mas, bmaj=6.591 mas, bpa=-2.844 degrees ! Estimated noise=2905.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0111588 Jy ! Component: 100 - total flux cleaned = -0.0121172 Jy ! Component: 150 - total flux cleaned = -0.0122944 Jy ! Component: 200 - total flux cleaned = -0.0125706 Jy ! Total flux subtracted in 200 components = -0.0125706 Jy ! Clean residual min=-0.010090 max=0.010435 Jy/beam ! Clean residual mean=0.000020 rms=0.002209 Jy/beam ! Combined flux in latest and established models = 0.722789 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.722788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233543Jy sigma=0.000676 ! Fit after self-cal, rms=0.233513Jy sigma=0.000674 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 = -0.00304675 Jy ! Component: 100 - total flux cleaned = -0.00339684 Jy ! Component: 150 - total flux cleaned = -0.00379012 Jy ! Component: 200 - total flux cleaned = -0.00404751 Jy ! Total flux subtracted in 200 components = -0.00404751 Jy ! Clean residual min=-0.009805 max=0.009321 Jy/beam ! Clean residual mean=0.000026 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.718741 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.718741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233230Jy sigma=0.000673 ! Fit after self-cal, rms=0.233179Jy sigma=0.000673 ! 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=0.233179Jy sigma=0.000673 ! Fit after self-cal, rms=0.238913Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.845 mas, bmaj=6.592 mas, bpa=-2.816 degrees ! Estimated noise=2902.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00543106 Jy ! Component: 100 - total flux cleaned = -0.00556851 Jy ! Component: 150 - total flux cleaned = -0.00576912 Jy ! Component: 200 - total flux cleaned = -0.00593411 Jy ! Total flux subtracted in 200 components = -0.00593411 Jy ! Clean residual min=-0.008763 max=0.008309 Jy/beam ! Clean residual mean=0.000022 rms=0.001879 Jy/beam ! Combined flux in latest and established models = 0.712807 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 79 components and 0.712807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238488Jy sigma=0.000667 ! Fit after self-cal, rms=0.238474Jy 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 = -0.00149545 Jy ! Component: 100 - total flux cleaned = -0.00166344 Jy ! Component: 150 - total flux cleaned = -0.00173667 Jy ! Component: 200 - total flux cleaned = -0.00180295 Jy ! Total flux subtracted in 200 components = -0.00180295 Jy ! Clean residual min=-0.008572 max=0.007865 Jy/beam ! Clean residual mean=0.000025 rms=0.001853 Jy/beam ! Combined flux in latest and established models = 0.711004 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 84 components and 0.711004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.238340Jy sigma=0.000667 ! Fit after self-cal, rms=0.238335Jy sigma=0.000666 ! 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=0.238335Jy sigma=0.000666 ! Fit after self-cal, rms=0.240488Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.866 mas, bmaj=13.11 mas, bpa=6.429 degrees ! Estimated noise=4125.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00086844 Jy ! Component: 100 - total flux cleaned = -0.000992154 Jy ! Component: 150 - total flux cleaned = -0.00106132 Jy ! Component: 200 - total flux cleaned = -0.00129742 Jy ! Total flux subtracted in 200 components = -0.00129742 Jy ! Clean residual min=-0.010590 max=0.009200 Jy/beam ! Clean residual mean=0.000052 rms=0.002317 Jy/beam ! Combined flux in latest and established models = 0.709707 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.709707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240336Jy sigma=0.000665 ! Fit after self-cal, rms=0.240296Jy sigma=0.000665 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 = -0.000905647 Jy ! Component: 100 - total flux cleaned = -0.00109858 Jy ! Component: 150 - total flux cleaned = -0.00120954 Jy ! Component: 200 - total flux cleaned = -0.00130423 Jy ! Total flux subtracted in 200 components = -0.00130423 Jy ! Clean residual min=-0.010306 max=0.008696 Jy/beam ! Clean residual mean=0.000056 rms=0.002315 Jy/beam ! Combined flux in latest and established models = 0.708403 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.708403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240273Jy sigma=0.000665 ! Fit after self-cal, rms=0.240248Jy sigma=0.000665 ! 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=2.841 mas, bmaj=6.592 mas, bpa=-2.789 degrees ! Estimated noise=2900.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.841 x 6.592 at -2.789 degrees (North through East) ! Clean map min=-0.0076738 max=0.69604 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=0.240248Jy sigma=0.000665 ! Fit after self-cal, rms=0.244283Jy sigma=0.000593 ! Inverting map and beam ! Estimated beam: bmin=2.838 mas, bmaj=6.591 mas, bpa=-2.808 degrees ! Estimated noise=2901.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156501 Jy ! Component: 100 - total flux cleaned = -0.00128769 Jy ! Component: 150 - total flux cleaned = -0.00113668 Jy ! Component: 200 - total flux cleaned = -0.00107245 Jy ! Total flux subtracted in 200 components = -0.00107245 Jy ! Clean residual min=-0.007791 max=0.007631 Jy/beam ! Clean residual mean=0.000027 rms=0.001702 Jy/beam ! Combined flux in latest and established models = 0.70733 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 99 components and 0.70733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244149Jy sigma=0.000593 ! Fit after self-cal, rms=0.244145Jy sigma=0.000593 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376081 Jy ! Component: 100 - total flux cleaned = -0.000313711 Jy ! Component: 150 - total flux cleaned = -0.000255789 Jy ! Component: 200 - total flux cleaned = -0.000145948 Jy ! Total flux subtracted in 200 components = -0.000145948 Jy ! Clean residual min=-0.007672 max=0.007446 Jy/beam ! Clean residual mean=0.000027 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.707184 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.707184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244066Jy sigma=0.000592 ! Fit after self-cal, rms=0.244071Jy sigma=0.000592 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244071Jy sigma=0.000592 ! Fit after self-cal, rms=0.244984Jy sigma=0.000592 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=2.397 mas, bmaj=6.137 mas, bpa=-5.586 degrees ! Estimated noise=3442.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.548262 Jy ! Component: 100 - total flux cleaned = 0.66784 Jy ! Component: 150 - total flux cleaned = 0.695507 Jy ! Component: 200 - total flux cleaned = 0.706308 Jy ! Total flux subtracted in 200 components = 0.706308 Jy ! Clean residual min=-0.010066 max=0.009640 Jy/beam ! Clean residual mean=0.000009 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.706308 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.706308 Jy ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=6.592 mas, bpa=-2.8 degrees ! Estimated noise=2899.43 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 = 0.00243309 Jy ! Component: 100 - total flux cleaned = 0.00264196 Jy ! Component: 150 - total flux cleaned = 0.00283666 Jy ! Component: 200 - total flux cleaned = 0.00284343 Jy ! Total flux subtracted in 200 components = 0.00284343 Jy ! Clean residual min=-0.007918 max=0.006838 Jy/beam ! Clean residual mean=0.000021 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.709152 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.709152 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=6.858 mas, bmaj=13.09 mas, bpa=6.38 degrees ! Estimated noise=4137.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187321 Jy ! Component: 100 - total flux cleaned = 0.00146588 Jy ! Component: 150 - total flux cleaned = 0.00125261 Jy ! Component: 200 - total flux cleaned = 0.0010659 Jy ! Total flux subtracted in 200 components = 0.0010659 Jy ! Clean residual min=-0.009821 max=0.008091 Jy/beam ! Clean residual mean=0.000049 rms=0.002152 Jy/beam ! Combined flux in latest and established models = 0.710217 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 = -0.000235464 Jy ! Component: 100 - total flux cleaned = -0.000304667 Jy ! Component: 150 - total flux cleaned = -0.000367586 Jy ! Component: 200 - total flux cleaned = -0.000429421 Jy ! Total flux subtracted in 200 components = -0.000429421 Jy ! Clean residual min=-0.009636 max=0.007794 Jy/beam ! Clean residual mean=0.000050 rms=0.002124 Jy/beam ! Combined flux in latest and established models = 0.709788 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 37 components and 0.709788 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=6.592 mas, bpa=-2.8 degrees ! Estimated noise=2899.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00184725 Jy ! Component: 100 - total flux cleaned = -0.00208133 Jy ! Component: 150 - total flux cleaned = -0.00208364 Jy ! Component: 200 - total flux cleaned = -0.00208872 Jy ! Total flux subtracted in 200 components = -0.00208872 Jy ! Clean residual min=-0.007679 max=0.007037 Jy/beam ! Clean residual mean=0.000022 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.707699 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.707699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244921Jy sigma=0.000593 ! Fit after self-cal, rms=0.244885Jy sigma=0.000592 wmodel J1939-1525_S_2017_01_21_pus_map.mod ! Writing 44 model components to file: J1939-1525_S_2017_01_21_pus_map.mod wobs J1939-1525_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1939-1525_S_2017_01_21_pus_uvs.fits wwins J1939-1525_S_2017_01_21_pus_map.win ! wwins: Wrote 2 windows to J1939-1525_S_2017_01_21_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 = -0.00281926 Jy ! Component: 100 - total flux cleaned = -0.00394908 Jy ! Component: 150 - total flux cleaned = -0.00418394 Jy ! Component: 200 - total flux cleaned = -0.00507624 Jy ! Component: 250 - total flux cleaned = -0.00614678 Jy ! Component: 300 - total flux cleaned = -0.00717771 Jy ! Component: 350 - total flux cleaned = -0.00827742 Jy ! Component: 400 - total flux cleaned = -0.00924917 Jy ! Component: 450 - total flux cleaned = -0.0102003 Jy ! Component: 500 - total flux cleaned = -0.0109433 Jy ! Component: 550 - total flux cleaned = -0.0114884 Jy ! Component: 600 - total flux cleaned = -0.0124663 Jy ! Component: 650 - total flux cleaned = -0.0131617 Jy ! Component: 700 - total flux cleaned = -0.0139294 Jy ! Component: 750 - total flux cleaned = -0.0145145 Jy ! Component: 800 - total flux cleaned = -0.0152539 Jy ! Component: 850 - total flux cleaned = -0.0158206 Jy ! Component: 900 - total flux cleaned = -0.016377 Jy ! Component: 950 - total flux cleaned = -0.017082 Jy ! Component: 1000 - total flux cleaned = -0.0176997 Jy ! Component: 1050 - total flux cleaned = -0.0181573 Jy ! Component: 1100 - total flux cleaned = -0.0189109 Jy ! Component: 1150 - total flux cleaned = -0.0195059 Jy ! Component: 1200 - total flux cleaned = -0.0200932 Jy ! Component: 1250 - total flux cleaned = -0.0206737 Jy ! Component: 1300 - total flux cleaned = -0.0213906 Jy ! Component: 1350 - total flux cleaned = -0.0218858 Jy ! Component: 1400 - total flux cleaned = -0.022587 Jy ! Component: 1450 - total flux cleaned = -0.0229329 Jy ! Component: 1500 - total flux cleaned = -0.0234818 Jy ! Component: 1550 - total flux cleaned = -0.0238888 Jy ! Component: 1600 - total flux cleaned = -0.024425 Jy ! Component: 1650 - total flux cleaned = -0.024824 Jy ! Component: 1700 - total flux cleaned = -0.0253505 Jy ! Component: 1750 - total flux cleaned = -0.0258072 Jy ! Component: 1800 - total flux cleaned = -0.0261933 Jy ! Component: 1850 - total flux cleaned = -0.0265122 Jy ! Component: 1900 - total flux cleaned = -0.026766 Jy ! Component: 1950 - total flux cleaned = -0.0269542 Jy ! Component: 2000 - total flux cleaned = -0.0272034 Jy ! Component: 2050 - total flux cleaned = -0.0273888 Jy ! Component: 2100 - total flux cleaned = -0.0278771 Jy ! Component: 2150 - total flux cleaned = -0.0278773 Jy ! Component: 2200 - total flux cleaned = -0.027998 Jy ! Component: 2250 - total flux cleaned = -0.0282373 Jy ! Component: 2300 - total flux cleaned = -0.0285328 Jy ! Component: 2350 - total flux cleaned = -0.0285332 Jy ! Component: 2400 - total flux cleaned = -0.0285326 Jy ! Component: 2450 - total flux cleaned = -0.0288798 Jy ! Component: 2500 - total flux cleaned = -0.0291661 Jy ! Component: 2550 - total flux cleaned = -0.0292801 Jy ! Component: 2600 - total flux cleaned = -0.0295056 Jy ! Component: 2650 - total flux cleaned = -0.029618 Jy ! Component: 2700 - total flux cleaned = -0.0300067 Jy ! Component: 2750 - total flux cleaned = -0.0302271 Jy ! Component: 2800 - total flux cleaned = -0.0303912 Jy ! Component: 2850 - total flux cleaned = -0.0306632 Jy ! Component: 2900 - total flux cleaned = -0.030933 Jy ! Component: 2950 - total flux cleaned = -0.0310945 Jy ! Component: 3000 - total flux cleaned = -0.0312541 Jy ! Component: 3050 - total flux cleaned = -0.0315187 Jy ! Component: 3100 - total flux cleaned = -0.031729 Jy ! Component: 3150 - total flux cleaned = -0.0321465 Jy ! Component: 3200 - total flux cleaned = -0.0319905 Jy ! Component: 3250 - total flux cleaned = -0.0323005 Jy ! Component: 3300 - total flux cleaned = -0.032403 Jy ! Component: 3350 - total flux cleaned = -0.0326578 Jy ! Component: 3400 - total flux cleaned = -0.0327083 Jy ! Component: 3450 - total flux cleaned = -0.032859 Jy ! Component: 3500 - total flux cleaned = -0.0329588 Jy ! Component: 3550 - total flux cleaned = -0.0332072 Jy ! Component: 3600 - total flux cleaned = -0.0333055 Jy ! Component: 3650 - total flux cleaned = -0.033453 Jy ! Component: 3700 - total flux cleaned = -0.0335019 Jy ! Component: 3750 - total flux cleaned = -0.033551 Jy ! Component: 3800 - total flux cleaned = -0.0337438 Jy ! Component: 3850 - total flux cleaned = -0.0336477 Jy ! Component: 3900 - total flux cleaned = -0.033743 Jy ! Component: 3950 - total flux cleaned = -0.0337423 Jy ! Component: 4000 - total flux cleaned = -0.0338839 Jy ! Component: 4050 - total flux cleaned = -0.0339306 Jy ! Total flux subtracted in 4096 components = -0.0338372 Jy ! Clean residual min=-0.003126 max=0.002557 Jy/beam ! Clean residual mean=0.000012 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.673862 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 305 components and 0.673862 Jy ![Exited script file: muppet] wmap "J1939-1525_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 6.592 at -2.8 degrees (North through East) ! Clean map min=-0.0072204 max=0.69969 Jy/beam ! Writing clean map to FITS file: J1939-1525_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.699689 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000829618 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.355709 0.355709 0.711417 1.42283 2.84567 5.69134 11.3827 22.7654 45.5307 91.0614 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.699 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.835 x 6.592 at -2.8 degrees (North through East) ! Clean map min=-0.0072204 max=0.69969 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 J1939-1525_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:01:15 2019