! Started logfile: J1939-1525_S_2017_05_27_pus_uvs.log on Fri May 3 11:13:56 2019 obs J1939-1525_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1939-1525_S_2017_05_27_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706667 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 1211 lines of history. ! ! Reading 1272 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_05_27_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.305177Jy sigma=0.002061 ! Fit after self-cal, rms=0.256900Jy sigma=0.001668 ! 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=2.426 mas, bmaj=7.154 mas, bpa=-1.649 degrees ! Estimated noise=3429.08 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 = 0.638087 Jy ! Component: 100 - total flux cleaned = 0.779664 Jy ! Total flux subtracted in 100 components = 0.779664 Jy ! Clean residual min=-0.028608 max=0.047751 Jy/beam ! Clean residual mean=-0.000151 rms=0.009696 Jy/beam ! Combined flux in latest and established models = 0.779665 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.779665 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225879Jy sigma=0.001056 ! Fit after self-cal, rms=0.225893Jy sigma=0.001056 ! 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=2.984 mas, bmaj=8.403 mas, bpa=-0.5916 degrees ! Estimated noise=2851.64 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 = 0.0595038 Jy ! Component: 100 - total flux cleaned = 0.0849812 Jy ! Component: 150 - total flux cleaned = 0.0973086 Jy ! Component: 200 - total flux cleaned = 0.103954 Jy ! Total flux subtracted in 200 components = 0.103954 Jy ! Clean residual min=-0.021301 max=0.020611 Jy/beam ! Clean residual mean=-0.000066 rms=0.005947 Jy/beam ! Combined flux in latest and established models = 0.883618 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 47 components and 0.883618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204521Jy sigma=0.000905 ! Fit after self-cal, rms=0.204541Jy sigma=0.000905 ! 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 0.96 HN 1.02 KP 1.01 ! LA 1.00 MK 1.03 NL 0.88 OV 1.05 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.07 KP 0.98 ! LA 0.97 MK 1.00 NL 1.01 OV 1.05 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.07 KP 0.99 ! LA 0.98 MK 1.02 NL 0.98 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.03 KP 1.00* ! LA 0.46 MK 0.89 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.204541Jy sigma=0.000905 ! Fit after self-cal, rms=0.091353Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.992 mas, bmaj=8.401 mas, bpa=-0.663 degrees ! Estimated noise=2845.87 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 = 0.00116522 Jy ! Component: 100 - total flux cleaned = 0.00106017 Jy ! Component: 150 - total flux cleaned = 0.000965264 Jy ! Component: 200 - total flux cleaned = 0.000920361 Jy ! Total flux subtracted in 200 components = 0.000920361 Jy ! Clean residual min=-0.008195 max=0.009018 Jy/beam ! Clean residual mean=-0.000017 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.884539 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.884539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091258Jy sigma=0.000678 ! Fit after self-cal, rms=0.091125Jy sigma=0.000678 ! 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=0.091125Jy sigma=0.000678 ! Fit after self-cal, rms=0.091083Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=8.395 mas, bpa=-0.6748 degrees ! Estimated noise=2845.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000694362 Jy ! Component: 100 - total flux cleaned = 0.000693183 Jy ! Component: 150 - total flux cleaned = 0.000656029 Jy ! Component: 200 - total flux cleaned = 0.000590274 Jy ! Total flux subtracted in 200 components = 0.000590274 Jy ! Clean residual min=-0.008167 max=0.008869 Jy/beam ! Clean residual mean=-0.000017 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.885129 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.885129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091027Jy sigma=0.000677 ! Fit after self-cal, rms=0.091023Jy sigma=0.000677 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 = 6.29507e-05 Jy ! Component: 100 - total flux cleaned = -7.50688e-05 Jy ! Component: 150 - total flux cleaned = -0.000197383 Jy ! Component: 200 - total flux cleaned = -0.000252907 Jy ! Total flux subtracted in 200 components = -0.000252907 Jy ! Clean residual min=-0.008176 max=0.008840 Jy/beam ! Clean residual mean=-0.000018 rms=0.002131 Jy/beam ! Combined flux in latest and established models = 0.884876 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.884876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090997Jy sigma=0.000677 ! Fit after self-cal, rms=0.090996Jy 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=0.090996Jy sigma=0.000677 ! Fit after self-cal, rms=0.090965Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=8.392 mas, bpa=-0.6895 degrees ! Estimated noise=2844.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00035405 Jy ! Component: 100 - total flux cleaned = 0.000382489 Jy ! Component: 150 - total flux cleaned = 0.000357312 Jy ! Component: 200 - total flux cleaned = 0.000334651 Jy ! Total flux subtracted in 200 components = 0.000334651 Jy ! Clean residual min=-0.008142 max=0.008880 Jy/beam ! Clean residual mean=-0.000017 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.885211 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.885211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090936Jy sigma=0.000677 ! Fit after self-cal, rms=0.090935Jy sigma=0.000677 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 = 4.97761e-05 Jy ! Component: 100 - total flux cleaned = -6.90756e-05 Jy ! Component: 150 - total flux cleaned = -0.00015275 Jy ! Component: 200 - total flux cleaned = -0.000190707 Jy ! Total flux subtracted in 200 components = -0.000190707 Jy ! Clean residual min=-0.008156 max=0.008877 Jy/beam ! Clean residual mean=-0.000018 rms=0.002118 Jy/beam ! Combined flux in latest and established models = 0.88502 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.88502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090922Jy sigma=0.000677 ! Fit after self-cal, rms=0.090922Jy sigma=0.000677 ! 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=0.090922Jy sigma=0.000677 ! Fit after self-cal, rms=0.090905Jy sigma=0.000677 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.818 mas, bmaj=19.49 mas, bpa=1.756 degrees ! Estimated noise=3561.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188567 Jy ! Component: 100 - total flux cleaned = 0.000186665 Jy ! Component: 150 - total flux cleaned = 0.000185365 Jy ! Component: 200 - total flux cleaned = 0.000184347 Jy ! Total flux subtracted in 200 components = 0.000184347 Jy ! Clean residual min=-0.008524 max=0.011069 Jy/beam ! Clean residual mean=-0.000037 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.885204 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 74 components and 0.885204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090948Jy sigma=0.000677 ! Fit after self-cal, rms=0.090936Jy sigma=0.000677 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 = 8.45157e-05 Jy ! Component: 100 - total flux cleaned = 8.40368e-05 Jy ! Component: 150 - total flux cleaned = 6.28453e-05 Jy ! Component: 200 - total flux cleaned = 6.33964e-05 Jy ! Total flux subtracted in 200 components = 6.33964e-05 Jy ! Clean residual min=-0.008404 max=0.011048 Jy/beam ! Clean residual mean=-0.000036 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.885268 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 75 components and 0.885268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090983Jy sigma=0.000677 ! Fit after self-cal, rms=0.090975Jy sigma=0.000677 ! 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=2.985 mas, bmaj=8.39 mas, bpa=-0.7054 degrees ! Estimated noise=2843.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.985 x 8.39 at -0.7054 degrees (North through East) ! Clean map min=-0.007704 max=0.82504 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=0.090975Jy sigma=0.000677 ! Fit after self-cal, rms=0.085916Jy sigma=0.000633 ! Inverting map and beam ! Estimated beam: bmin=2.987 mas, bmaj=8.388 mas, bpa=-0.6299 degrees ! Estimated noise=2846.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197742 Jy ! Component: 100 - total flux cleaned = 0.000168286 Jy ! Component: 150 - total flux cleaned = 0.00014543 Jy ! Component: 200 - total flux cleaned = 0.000102907 Jy ! Total flux subtracted in 200 components = 0.000102907 Jy ! Clean residual min=-0.008054 max=0.008622 Jy/beam ! Clean residual mean=-0.000015 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.885371 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 76 components and 0.885371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085892Jy sigma=0.000633 ! Fit after self-cal, rms=0.085895Jy sigma=0.000633 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.89473e-05 Jy ! Component: 100 - total flux cleaned = -5.98284e-05 Jy ! Component: 150 - total flux cleaned = -9.68199e-05 Jy ! Component: 200 - total flux cleaned = -0.000131041 Jy ! Total flux subtracted in 200 components = -0.000131041 Jy ! Clean residual min=-0.008072 max=0.008637 Jy/beam ! Clean residual mean=-0.000015 rms=0.002066 Jy/beam ! Combined flux in latest and established models = 0.88524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.88524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085884Jy sigma=0.000633 ! Fit after self-cal, rms=0.085886Jy sigma=0.000633 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085886Jy sigma=0.000633 ! Fit after self-cal, rms=0.085873Jy sigma=0.000633 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=2.43 mas, bmaj=7.161 mas, bpa=-1.726 degrees ! Estimated noise=3410.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.634659 Jy ! Component: 100 - total flux cleaned = 0.775495 Jy ! Component: 150 - total flux cleaned = 0.824843 Jy ! Component: 200 - total flux cleaned = 0.850585 Jy ! Total flux subtracted in 200 components = 0.850585 Jy ! Clean residual min=-0.011451 max=0.013264 Jy/beam ! Clean residual mean=-0.000044 rms=0.003240 Jy/beam ! Combined flux in latest and established models = 0.850585 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.850585 Jy ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=8.388 mas, bpa=-0.651 degrees ! Estimated noise=2845.88 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 = 0.0181573 Jy ! Component: 100 - total flux cleaned = 0.0264729 Jy ! Component: 150 - total flux cleaned = 0.030414 Jy ! Component: 200 - total flux cleaned = 0.0323608 Jy ! Total flux subtracted in 200 components = 0.0323608 Jy ! Clean residual min=-0.007962 max=0.008370 Jy/beam ! Clean residual mean=-0.000019 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.882946 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 61 components and 0.882946 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=7.82 mas, bmaj=19.49 mas, bpa=1.779 degrees ! Estimated noise=3563.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182306 Jy ! Component: 100 - total flux cleaned = 0.00188934 Jy ! Component: 150 - total flux cleaned = 0.00191664 Jy ! Component: 200 - total flux cleaned = 0.00195763 Jy ! Total flux subtracted in 200 components = 0.00195763 Jy ! Clean residual min=-0.008221 max=0.010276 Jy/beam ! Clean residual mean=-0.000032 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.884904 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 = 1.58011e-05 Jy ! Component: 100 - total flux cleaned = 3.04764e-05 Jy ! Component: 150 - total flux cleaned = 4.4642e-05 Jy ! Component: 200 - total flux cleaned = 5.70313e-05 Jy ! Total flux subtracted in 200 components = 5.70313e-05 Jy ! Clean residual min=-0.008232 max=0.010239 Jy/beam ! Clean residual mean=-0.000032 rms=0.002782 Jy/beam ! Combined flux in latest and established models = 0.884961 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 71 components and 0.884961 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=8.388 mas, bpa=-0.651 degrees ! Estimated noise=2845.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000607812 Jy ! Component: 100 - total flux cleaned = -0.000728892 Jy ! Component: 150 - total flux cleaned = -0.000728768 Jy ! Component: 200 - total flux cleaned = -0.000729503 Jy ! Total flux subtracted in 200 components = -0.000729503 Jy ! Clean residual min=-0.008246 max=0.008571 Jy/beam ! Clean residual mean=-0.000017 rms=0.002057 Jy/beam ! Combined flux in latest and established models = 0.884231 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.884231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085847Jy sigma=0.000633 ! Fit after self-cal, rms=0.085849Jy sigma=0.000633 wmodel J1939-1525_S_2017_05_27_pus_map.mod ! Writing 79 model components to file: J1939-1525_S_2017_05_27_pus_map.mod wobs J1939-1525_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1939-1525_S_2017_05_27_pus_uvs.fits wwins J1939-1525_S_2017_05_27_pus_map.win ! wwins: Wrote 1 windows to J1939-1525_S_2017_05_27_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 = 0.00151543 Jy ! Component: 100 - total flux cleaned = 0.00193659 Jy ! Component: 150 - total flux cleaned = 0.00109453 Jy ! Component: 200 - total flux cleaned = 0.000192411 Jy ! Component: 250 - total flux cleaned = -0.00065052 Jy ! Component: 300 - total flux cleaned = -0.00114846 Jy ! Component: 350 - total flux cleaned = -0.00180228 Jy ! Component: 400 - total flux cleaned = -0.0022462 Jy ! Component: 450 - total flux cleaned = -0.00275397 Jy ! Component: 500 - total flux cleaned = -0.00307772 Jy ! Component: 550 - total flux cleaned = -0.00315682 Jy ! Component: 600 - total flux cleaned = -0.00367119 Jy ! Component: 650 - total flux cleaned = -0.00374029 Jy ! Component: 700 - total flux cleaned = -0.00421548 Jy ! Component: 750 - total flux cleaned = -0.00467296 Jy ! Component: 800 - total flux cleaned = -0.00498833 Jy ! Component: 850 - total flux cleaned = -0.00529279 Jy ! Component: 900 - total flux cleaned = -0.0055291 Jy ! Component: 950 - total flux cleaned = -0.00570151 Jy ! Component: 1000 - total flux cleaned = -0.00598234 Jy ! Component: 1050 - total flux cleaned = -0.00625721 Jy ! Component: 1100 - total flux cleaned = -0.0065254 Jy ! Component: 1150 - total flux cleaned = -0.00668282 Jy ! Component: 1200 - total flux cleaned = -0.00694065 Jy ! Component: 1250 - total flux cleaned = -0.0072933 Jy ! Component: 1300 - total flux cleaned = -0.00739276 Jy ! Component: 1350 - total flux cleaned = -0.00778064 Jy ! Component: 1400 - total flux cleaned = -0.00792327 Jy ! Component: 1450 - total flux cleaned = -0.00820369 Jy ! Component: 1500 - total flux cleaned = -0.00829575 Jy ! Component: 1550 - total flux cleaned = -0.00861279 Jy ! Component: 1600 - total flux cleaned = -0.00879099 Jy ! Component: 1650 - total flux cleaned = -0.00901034 Jy ! Component: 1700 - total flux cleaned = -0.0092699 Jy ! Component: 1750 - total flux cleaned = -0.00956715 Jy ! Component: 1800 - total flux cleaned = -0.00985952 Jy ! Component: 1850 - total flux cleaned = -0.00998407 Jy ! Component: 1900 - total flux cleaned = -0.0103499 Jy ! Component: 1950 - total flux cleaned = -0.0105094 Jy ! Component: 2000 - total flux cleaned = -0.0106278 Jy ! Component: 2050 - total flux cleaned = -0.0107844 Jy ! Component: 2100 - total flux cleaned = -0.0110158 Jy ! Component: 2150 - total flux cleaned = -0.0111677 Jy ! Component: 2200 - total flux cleaned = -0.0112812 Jy ! Component: 2250 - total flux cleaned = -0.0115057 Jy ! Component: 2300 - total flux cleaned = -0.0116168 Jy ! Component: 2350 - total flux cleaned = -0.011727 Jy ! Component: 2400 - total flux cleaned = -0.0118365 Jy ! Component: 2450 - total flux cleaned = -0.0119806 Jy ! Component: 2500 - total flux cleaned = -0.0120523 Jy ! Component: 2550 - total flux cleaned = -0.0121939 Jy ! Component: 2600 - total flux cleaned = -0.0122293 Jy ! Component: 2650 - total flux cleaned = -0.0122995 Jy ! Component: 2700 - total flux cleaned = -0.012438 Jy ! Component: 2750 - total flux cleaned = -0.0126093 Jy ! Component: 2800 - total flux cleaned = -0.0127452 Jy ! Component: 2850 - total flux cleaned = -0.0128126 Jy ! Component: 2900 - total flux cleaned = -0.013013 Jy ! Component: 2950 - total flux cleaned = -0.0129794 Jy ! Component: 3000 - total flux cleaned = -0.0129795 Jy ! Component: 3050 - total flux cleaned = -0.0131107 Jy ! Component: 3100 - total flux cleaned = -0.0129801 Jy ! Component: 3150 - total flux cleaned = -0.0130451 Jy ! Component: 3200 - total flux cleaned = -0.0129481 Jy ! Component: 3250 - total flux cleaned = -0.0129484 Jy ! Component: 3300 - total flux cleaned = -0.0129485 Jy ! Component: 3350 - total flux cleaned = -0.0129487 Jy ! Component: 3400 - total flux cleaned = -0.0129805 Jy ! Component: 3450 - total flux cleaned = -0.0129174 Jy ! Component: 3500 - total flux cleaned = -0.0128543 Jy ! Component: 3550 - total flux cleaned = -0.0127913 Jy ! Component: 3600 - total flux cleaned = -0.0127285 Jy ! Component: 3650 - total flux cleaned = -0.0126657 Jy ! Component: 3700 - total flux cleaned = -0.0126657 Jy ! Component: 3750 - total flux cleaned = -0.0126029 Jy ! Component: 3800 - total flux cleaned = -0.0125405 Jy ! Component: 3850 - total flux cleaned = -0.0124781 Jy ! Component: 3900 - total flux cleaned = -0.0124469 Jy ! Component: 3950 - total flux cleaned = -0.0124156 Jy ! Component: 4000 - total flux cleaned = -0.0124469 Jy ! Component: 4050 - total flux cleaned = -0.0123532 Jy ! Total flux subtracted in 4096 components = -0.0122907 Jy ! Clean residual min=-0.002079 max=0.001890 Jy/beam ! Clean residual mean=-0.000001 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.871941 Jy keep ! Adding 215 model components to the UV plane model. ! The established model now contains 294 components and 0.87194 Jy ![Exited script file: muppet] wmap "J1939-1525_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 8.388 at -0.651 degrees (North through East) ! Clean map min=-0.0039426 max=0.82663 Jy/beam ! Writing clean map to FITS file: J1939-1525_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.826634 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000511563 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.185655 0.185655 0.37131 0.74262 1.48524 2.97048 5.94096 11.8819 23.7638 47.5277 95.0554 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.826 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 8.388 at -0.651 degrees (North through East) ! Clean map min=-0.0039426 max=0.82663 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_05_27_pus_uvs.log closed on Fri May 3 11:14:01 2019