! Started logfile: J0745-0044_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:08:09 2019 obs J0745-0044_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0745-0044_S_2017_01_16_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.416667 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0745-0044 ! ! 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 600 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 J0745-0044_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.307605Jy sigma=0.002143 ! Fit after self-cal, rms=0.299662Jy sigma=0.002089 ! 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=8.544 mas, bmaj=32.73 mas, bpa=40.49 degrees ! Estimated noise=5452.55 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.842821 Jy ! Component: 100 - total flux cleaned = 1.08962 Jy ! Total flux subtracted in 100 components = 1.08962 Jy ! Clean residual min=-0.071897 max=0.118323 Jy/beam ! Clean residual mean=-0.001659 rms=0.029218 Jy/beam ! Combined flux in latest and established models = 1.08962 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 1.08962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230511Jy sigma=0.001565 ! Fit after self-cal, rms=0.230466Jy sigma=0.001565 ! 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=9.121 mas, bmaj=32.57 mas, bpa=41.42 degrees ! Estimated noise=4750.14 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 = 0.104496 Jy ! Component: 100 - total flux cleaned = 0.150614 Jy ! Component: 150 - total flux cleaned = 0.169513 Jy ! Component: 200 - total flux cleaned = 0.185598 Jy ! Total flux subtracted in 200 components = 0.185598 Jy ! Clean residual min=-0.056766 max=0.043632 Jy/beam ! Clean residual mean=-0.001123 rms=0.015103 Jy/beam ! Combined flux in latest and established models = 1.27522 Jy ! Performing phase self-cal ! Adding 118 model components to the UV plane model. ! The established model now contains 139 components and 1.27522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179402Jy sigma=0.001128 ! Fit after self-cal, rms=0.179410Jy sigma=0.001128 ! 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 0.97 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00* NL 0.77 OV 0.98 ! PT 1.00 SC 1.00* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.00* KP 0.94 ! LA 0.94 MK 1.00* NL 1.30 OV 1.00 ! PT 1.01 SC 1.00* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.03 HN 1.00* KP 0.97 ! LA 0.96 MK 1.00* NL 1.45 OV 0.93 ! PT 0.96 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 0.94 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.179410Jy sigma=0.001128 ! Fit after self-cal, rms=0.125138Jy sigma=0.000817 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=9.117 mas, bmaj=33.89 mas, bpa=41.17 degrees ! Estimated noise=4789.39 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 = -0.0196207 Jy ! Component: 100 - total flux cleaned = -0.0191367 Jy ! Component: 150 - total flux cleaned = -0.0175805 Jy ! Component: 200 - total flux cleaned = -0.0151754 Jy ! Total flux subtracted in 200 components = -0.0151754 Jy ! Clean residual min=-0.037988 max=0.020667 Jy/beam ! Clean residual mean=-0.000333 rms=0.009594 Jy/beam ! Combined flux in latest and established models = 1.26004 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 180 components and 1.26004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118265Jy sigma=0.000778 ! Fit after self-cal, rms=0.118333Jy sigma=0.000778 ! 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=0.118333Jy sigma=0.000778 ! Fit after self-cal, rms=0.117995Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.139 mas, bmaj=34.2 mas, bpa=41.12 degrees ! Estimated noise=4793.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0159523 Jy ! Component: 100 - total flux cleaned = -0.0178587 Jy ! Component: 150 - total flux cleaned = -0.0162824 Jy ! Component: 200 - total flux cleaned = -0.0144594 Jy ! Total flux subtracted in 200 components = -0.0144594 Jy ! Clean residual min=-0.032722 max=0.017950 Jy/beam ! Clean residual mean=-0.000249 rms=0.008397 Jy/beam ! Combined flux in latest and established models = 1.24558 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 205 components and 1.24558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114043Jy sigma=0.000748 ! Fit after self-cal, rms=0.114058Jy sigma=0.000748 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 = 0.00168411 Jy ! Component: 100 - total flux cleaned = 0.00293112 Jy ! Component: 150 - total flux cleaned = 0.0043706 Jy ! Component: 200 - total flux cleaned = 0.00570058 Jy ! Total flux subtracted in 200 components = 0.00570058 Jy ! Clean residual min=-0.030849 max=0.017722 Jy/beam ! Clean residual mean=-0.000220 rms=0.008052 Jy/beam ! Combined flux in latest and established models = 1.25128 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 215 components and 1.25128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112539Jy sigma=0.000739 ! Fit after self-cal, rms=0.112544Jy sigma=0.000739 ! 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=0.112544Jy sigma=0.000739 ! Fit after self-cal, rms=0.112670Jy sigma=0.000733 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.146 mas, bmaj=34.54 mas, bpa=41.08 degrees ! Estimated noise=4805.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0113458 Jy ! Component: 100 - total flux cleaned = -0.0140405 Jy ! Component: 150 - total flux cleaned = -0.0146103 Jy ! Component: 200 - total flux cleaned = -0.0148703 Jy ! Total flux subtracted in 200 components = -0.0148703 Jy ! Clean residual min=-0.027575 max=0.015546 Jy/beam ! Clean residual mean=-0.000149 rms=0.007243 Jy/beam ! Combined flux in latest and established models = 1.23641 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 237 components and 1.23641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110709Jy sigma=0.000721 ! Fit after self-cal, rms=0.110721Jy sigma=0.000721 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 = -5.6958e-06 Jy ! Component: 100 - total flux cleaned = 0.000386375 Jy ! Component: 150 - total flux cleaned = 0.00127773 Jy ! Component: 200 - total flux cleaned = 0.00209517 Jy ! Total flux subtracted in 200 components = 0.00209517 Jy ! Clean residual min=-0.026523 max=0.015420 Jy/beam ! Clean residual mean=-0.000141 rms=0.007091 Jy/beam ! Combined flux in latest and established models = 1.23851 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 249 components and 1.23851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110105Jy sigma=0.000718 ! Fit after self-cal, rms=0.110107Jy sigma=0.000718 ! 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=0.110107Jy sigma=0.000718 ! Fit after self-cal, rms=0.110406Jy sigma=0.000713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.63 mas, bmaj=34 mas, bpa=41.17 degrees ! Estimated noise=4838.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00830733 Jy ! Component: 100 - total flux cleaned = -0.0104964 Jy ! Component: 150 - total flux cleaned = -0.0122608 Jy ! Component: 200 - total flux cleaned = -0.0130168 Jy ! Total flux subtracted in 200 components = -0.0130168 Jy ! Clean residual min=-0.026047 max=0.015382 Jy/beam ! Clean residual mean=-0.000067 rms=0.007219 Jy/beam ! Combined flux in latest and established models = 1.22549 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 270 components and 1.22549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109195Jy sigma=0.000704 ! Fit after self-cal, rms=0.109203Jy sigma=0.000704 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 = -0.000168618 Jy ! Component: 100 - total flux cleaned = -0.000576531 Jy ! Component: 150 - total flux cleaned = -0.000818133 Jy ! Component: 200 - total flux cleaned = -0.00103687 Jy ! Total flux subtracted in 200 components = -0.00103687 Jy ! Clean residual min=-0.025420 max=0.015231 Jy/beam ! Clean residual mean=-0.000081 rms=0.007146 Jy/beam ! Combined flux in latest and established models = 1.22445 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 286 components and 1.22445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108888Jy sigma=0.000703 ! Fit after self-cal, rms=0.108888Jy sigma=0.000703 ! 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=9.145 mas, bmaj=34.86 mas, bpa=41.05 degrees ! Estimated noise=4816.77 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.145 x 34.86 at 41.05 degrees (North through East) ! Clean map min=-0.023306 max=1.0565 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=0.108888Jy sigma=0.000703 ! Fit after self-cal, rms=0.102327Jy sigma=0.000639 ! Inverting map and beam ! Estimated beam: bmin=9.14 mas, bmaj=35.18 mas, bpa=41.02 degrees ! Estimated noise=4827.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00651932 Jy ! Component: 100 - total flux cleaned = -0.00791177 Jy ! Component: 150 - total flux cleaned = -0.00959505 Jy ! Component: 200 - total flux cleaned = -0.0110071 Jy ! Total flux subtracted in 200 components = -0.0110071 Jy ! Clean residual min=-0.021811 max=0.012964 Jy/beam ! Clean residual mean=-0.000017 rms=0.005934 Jy/beam ! Combined flux in latest and established models = 1.21345 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 320 components and 1.21345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101356Jy sigma=0.000632 ! Fit after self-cal, rms=0.101349Jy sigma=0.000632 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000801854 Jy ! Component: 100 - total flux cleaned = -0.00126918 Jy ! Component: 150 - total flux cleaned = -0.00169782 Jy ! Component: 200 - total flux cleaned = -0.0021851 Jy ! Total flux subtracted in 200 components = -0.0021851 Jy ! Clean residual min=-0.021337 max=0.012805 Jy/beam ! Clean residual mean=-0.000036 rms=0.005861 Jy/beam ! Combined flux in latest and established models = 1.21126 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 349 components and 1.21126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101082Jy sigma=0.000631 ! Fit after self-cal, rms=0.101081Jy sigma=0.000631 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101081Jy sigma=0.000631 ! Fit after self-cal, rms=0.101535Jy sigma=0.000628 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=8.608 mas, bmaj=35.6 mas, bpa=40.58 degrees ! Estimated noise=5488.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.843146 Jy ! Component: 100 - total flux cleaned = 1.0442 Jy ! Component: 150 - total flux cleaned = 1.11619 Jy ! Component: 200 - total flux cleaned = 1.12991 Jy ! Total flux subtracted in 200 components = 1.12991 Jy ! Clean residual min=-0.027549 max=0.026713 Jy/beam ! Clean residual mean=-0.000314 rms=0.007618 Jy/beam ! Combined flux in latest and established models = 1.12991 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 57 model components to the UV plane model. ! The established model now contains 57 components and 1.12991 Jy ! Inverting map and beam ! Estimated beam: bmin=9.132 mas, bmaj=35.46 mas, bpa=41 degrees ! Estimated noise=4835.11 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 = 0.0130566 Jy ! Component: 100 - total flux cleaned = 0.018015 Jy ! Component: 150 - total flux cleaned = 0.0229752 Jy ! Component: 200 - total flux cleaned = 0.0283921 Jy ! Total flux subtracted in 200 components = 0.0283921 Jy ! Clean residual min=-0.023388 max=0.017073 Jy/beam ! Clean residual mean=-0.000274 rms=0.006140 Jy/beam ! Combined flux in latest and established models = 1.15831 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 133 components and 1.15831 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=10.62 mas, bmaj=34.57 mas, bpa=41.09 degrees ! Estimated noise=4856.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770746 Jy ! Component: 100 - total flux cleaned = 0.011991 Jy ! Component: 150 - total flux cleaned = 0.0159394 Jy ! Component: 200 - total flux cleaned = 0.0194198 Jy ! Total flux subtracted in 200 components = 0.0194198 Jy ! Clean residual min=-0.021926 max=0.014673 Jy/beam ! Clean residual mean=-0.000160 rms=0.006136 Jy/beam ! Combined flux in latest and established models = 1.17773 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 = 0.00327867 Jy ! Component: 100 - total flux cleaned = 0.00579803 Jy ! Component: 150 - total flux cleaned = 0.00754836 Jy ! Component: 200 - total flux cleaned = 0.00930059 Jy ! Total flux subtracted in 200 components = 0.00930059 Jy ! Clean residual min=-0.021263 max=0.013784 Jy/beam ! Clean residual mean=-0.000091 rms=0.006007 Jy/beam ! Combined flux in latest and established models = 1.18703 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 226 components and 1.18703 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=9.132 mas, bmaj=35.46 mas, bpa=41 degrees ! Estimated noise=4835.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123511 Jy ! Component: 100 - total flux cleaned = 0.00253354 Jy ! Component: 150 - total flux cleaned = 0.0036154 Jy ! Component: 200 - total flux cleaned = 0.00486579 Jy ! Total flux subtracted in 200 components = 0.00486579 Jy ! Clean residual min=-0.019919 max=0.013749 Jy/beam ! Clean residual mean=-0.000055 rms=0.005418 Jy/beam ! Combined flux in latest and established models = 1.19189 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 247 components and 1.19189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100722Jy sigma=0.000622 ! Fit after self-cal, rms=0.100672Jy sigma=0.000622 wmodel J0745-0044_S_2017_01_16_pus_map.mod ! Writing 247 model components to file: J0745-0044_S_2017_01_16_pus_map.mod wobs J0745-0044_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0745-0044_S_2017_01_16_pus_uvs.fits wwins J0745-0044_S_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J0745-0044_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 = -0.00863995 Jy ! Component: 100 - total flux cleaned = -0.0155839 Jy ! Component: 150 - total flux cleaned = -0.0211411 Jy ! Component: 200 - total flux cleaned = -0.0252319 Jy ! Component: 250 - total flux cleaned = -0.0273941 Jy ! Component: 300 - total flux cleaned = -0.0286435 Jy ! Component: 350 - total flux cleaned = -0.0304715 Jy ! Component: 400 - total flux cleaned = -0.0323288 Jy ! Component: 450 - total flux cleaned = -0.0339319 Jy ! Component: 500 - total flux cleaned = -0.0355774 Jy ! Component: 550 - total flux cleaned = -0.0369967 Jy ! Component: 600 - total flux cleaned = -0.0379728 Jy ! Component: 650 - total flux cleaned = -0.0387823 Jy ! Component: 700 - total flux cleaned = -0.0397612 Jy ! Component: 750 - total flux cleaned = -0.0404851 Jy ! Component: 800 - total flux cleaned = -0.0411791 Jy ! Component: 850 - total flux cleaned = -0.0418375 Jy ! Component: 900 - total flux cleaned = -0.0421995 Jy ! Component: 950 - total flux cleaned = -0.0428108 Jy ! Component: 1000 - total flux cleaned = -0.0432292 Jy ! Component: 1050 - total flux cleaned = -0.0435522 Jy ! Component: 1100 - total flux cleaned = -0.0439443 Jy ! Component: 1150 - total flux cleaned = -0.0444743 Jy ! Component: 1200 - total flux cleaned = -0.0449157 Jy ! Component: 1250 - total flux cleaned = -0.0453426 Jy ! Component: 1300 - total flux cleaned = -0.0458251 Jy ! Component: 1350 - total flux cleaned = -0.0460235 Jy ! Component: 1400 - total flux cleaned = -0.0462187 Jy ! Component: 1450 - total flux cleaned = -0.0464706 Jy ! Component: 1500 - total flux cleaned = -0.0465931 Jy ! Component: 1550 - total flux cleaned = -0.0467134 Jy ! Component: 1600 - total flux cleaned = -0.0468885 Jy ! Component: 1650 - total flux cleaned = -0.046775 Jy ! Component: 1700 - total flux cleaned = -0.0469448 Jy ! Component: 1750 - total flux cleaned = -0.0470008 Jy ! Component: 1800 - total flux cleaned = -0.047215 Jy ! Component: 1850 - total flux cleaned = -0.0474249 Jy ! Component: 1900 - total flux cleaned = -0.0474767 Jy ! Component: 1950 - total flux cleaned = -0.0475275 Jy ! Component: 2000 - total flux cleaned = -0.0473786 Jy ! Component: 2050 - total flux cleaned = -0.0471845 Jy ! Component: 2100 - total flux cleaned = -0.0469462 Jy ! Component: 2150 - total flux cleaned = -0.0466175 Jy ! Component: 2200 - total flux cleaned = -0.0462956 Jy ! Component: 2250 - total flux cleaned = -0.0460236 Jy ! Component: 2300 - total flux cleaned = -0.0458455 Jy ! Component: 2350 - total flux cleaned = -0.045714 Jy ! Component: 2400 - total flux cleaned = -0.045714 Jy ! Component: 2450 - total flux cleaned = -0.045542 Jy ! Component: 2500 - total flux cleaned = -0.0455421 Jy ! Component: 2550 - total flux cleaned = -0.0454163 Jy ! Component: 2600 - total flux cleaned = -0.0453333 Jy ! Component: 2650 - total flux cleaned = -0.0451284 Jy ! Component: 2700 - total flux cleaned = -0.0450477 Jy ! Component: 2750 - total flux cleaned = -0.0448865 Jy ! Component: 2800 - total flux cleaned = -0.0447273 Jy ! Component: 2850 - total flux cleaned = -0.0445307 Jy ! Component: 2900 - total flux cleaned = -0.0444143 Jy ! Component: 2950 - total flux cleaned = -0.0443372 Jy ! Component: 3000 - total flux cleaned = -0.044299 Jy ! Component: 3050 - total flux cleaned = -0.0442225 Jy ! Component: 3100 - total flux cleaned = -0.0439582 Jy ! Component: 3150 - total flux cleaned = -0.0438834 Jy ! Component: 3200 - total flux cleaned = -0.0438458 Jy ! Component: 3250 - total flux cleaned = -0.0437345 Jy ! Component: 3300 - total flux cleaned = -0.0436977 Jy ! Component: 3350 - total flux cleaned = -0.0436613 Jy ! Component: 3400 - total flux cleaned = -0.0435886 Jy ! Component: 3450 - total flux cleaned = -0.0435525 Jy ! Component: 3500 - total flux cleaned = -0.0435525 Jy ! Component: 3550 - total flux cleaned = -0.0434454 Jy ! Component: 3600 - total flux cleaned = -0.0434099 Jy ! Component: 3650 - total flux cleaned = -0.043304 Jy ! Component: 3700 - total flux cleaned = -0.0433745 Jy ! Component: 3750 - total flux cleaned = -0.0433742 Jy ! Component: 3800 - total flux cleaned = -0.0432694 Jy ! Component: 3850 - total flux cleaned = -0.0432693 Jy ! Component: 3900 - total flux cleaned = -0.0432693 Jy ! Component: 3950 - total flux cleaned = -0.043304 Jy ! Component: 4000 - total flux cleaned = -0.0433043 Jy ! Component: 4050 - total flux cleaned = -0.0433393 Jy ! Total flux subtracted in 4096 components = -0.0433047 Jy ! Clean residual min=-0.001986 max=0.001891 Jy/beam ! Clean residual mean=0.000062 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 1.14859 Jy keep ! Adding 529 model components to the UV plane model. ! The established model now contains 776 components and 1.14859 Jy ![Exited script file: muppet] wmap "J0745-0044_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.132 x 35.46 at 41 degrees (North through East) ! Clean map min=-0.016756 max=1.0706 Jy/beam ! Writing clean map to FITS file: J0745-0044_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 1.0706 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000669863 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187707 0.187707 0.375413 0.750826 1.50165 3.00331 6.00661 12.0132 24.0264 48.0529 96.1058 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.07 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 9.132 x 35.46 at 41 degrees (North through East) ! Clean map min=-0.016756 max=1.0706 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 J0745-0044_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:08:16 2019