! Started logfile: J1207+2754_S_2017_05_01_pus_uvs.log on Wed May 1 18:34:46 2019 obs J1207+2754_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1207+2754_S_2017_05_01_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968732 visibilities/baseline/integration-bin. ! Found source: J1207+2754 ! ! 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 788 lines of history. ! ! Reading 19704 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 J1207+2754_S_2017_05_01_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 494 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.684722Jy sigma=0.006100 ! Fit after self-cal, rms=0.669473Jy sigma=0.006006 ! 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=3.067 mas, bmaj=5.714 mas, bpa=-6.998 degrees ! Estimated noise=905.178 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 = 0.253744 Jy ! Component: 100 - total flux cleaned = 0.325095 Jy ! Total flux subtracted in 100 components = 0.325095 Jy ! Clean residual min=-0.015981 max=0.070475 Jy/beam ! Clean residual mean=-0.000050 rms=0.005232 Jy/beam ! Combined flux in latest and established models = 0.325095 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.325095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138606Jy sigma=0.001244 ! Fit after self-cal, rms=0.138551Jy sigma=0.001243 ! Inverting map ! Added new window around map position (-7.5, -6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0591736 Jy ! Component: 100 - total flux cleaned = 0.0898702 Jy ! Total flux subtracted in 100 components = 0.0898702 Jy ! Clean residual min=-0.009923 max=0.018418 Jy/beam ! Clean residual mean=-0.000019 rms=0.003014 Jy/beam ! Combined flux in latest and established models = 0.414965 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.414965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104122Jy sigma=0.000906 ! Fit after self-cal, rms=0.101607Jy sigma=0.000883 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024446 Jy ! Component: 100 - total flux cleaned = 0.0407438 Jy ! Total flux subtracted in 100 components = 0.0407438 Jy ! Clean residual min=-0.007360 max=0.011392 Jy/beam ! Clean residual mean=-0.000003 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.455709 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 42 components and 0.455709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092377Jy sigma=0.000789 ! Fit after self-cal, rms=0.092020Jy sigma=0.000786 ! 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=3.611 mas, bmaj=6.56 mas, bpa=-4.259 degrees ! Estimated noise=623.72 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 (-3, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214732 Jy ! Component: 100 - total flux cleaned = 0.0356229 Jy ! Component: 150 - total flux cleaned = 0.0457456 Jy ! Component: 200 - total flux cleaned = 0.053199 Jy ! Total flux subtracted in 200 components = 0.053199 Jy ! Clean residual min=-0.005589 max=0.011025 Jy/beam ! Clean residual mean=0.000017 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.508908 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 84 components and 0.508908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086043Jy sigma=0.000726 ! Fit after self-cal, rms=0.085818Jy sigma=0.000723 ! Inverting map ! Added new window around map position (-12, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102083 Jy ! Component: 100 - total flux cleaned = 0.0159776 Jy ! Component: 150 - total flux cleaned = 0.0201689 Jy ! Component: 200 - total flux cleaned = 0.0233744 Jy ! Total flux subtracted in 200 components = 0.0233744 Jy ! Clean residual min=-0.005216 max=0.005255 Jy/beam ! Clean residual mean=0.000019 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.532282 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.532282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084448Jy sigma=0.000711 ! Fit after self-cal, rms=0.084337Jy sigma=0.000709 ! 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 0.96 FD 0.91 HN 1.03 KP 1.02 ! LA 0.99 MK 0.99 NL 0.96 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.06 KP 0.97 ! LA 0.96 MK 0.98 NL 1.01 OV 1.09 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 0.99 ! LA 1.00 MK 1.00 NL 1.02 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.02 HN 0.99 KP 1.00* ! LA 1.03 MK 1.21 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.084337Jy sigma=0.000709 ! Fit after self-cal, rms=0.082325Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=6.578 mas, bpa=-3.875 degrees ! Estimated noise=623.859 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 = 0.00129827 Jy ! Component: 100 - total flux cleaned = 0.00157887 Jy ! Component: 150 - total flux cleaned = 0.00150862 Jy ! Component: 200 - total flux cleaned = 0.00137396 Jy ! Total flux subtracted in 200 components = 0.00137396 Jy ! Clean residual min=-0.004075 max=0.003759 Jy/beam ! Clean residual mean=0.000026 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.533656 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 130 components and 0.533656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082148Jy sigma=0.000683 ! Fit after self-cal, rms=0.082145Jy sigma=0.000683 ! 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=0.082145Jy sigma=0.000683 ! Fit after self-cal, rms=0.080007Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.627 mas, bmaj=6.58 mas, bpa=-3.879 degrees ! Estimated noise=623.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.15909e-05 Jy ! Component: 100 - total flux cleaned = 4.53161e-05 Jy ! Component: 150 - total flux cleaned = -5.53938e-05 Jy ! Component: 200 - total flux cleaned = -0.000193844 Jy ! Total flux subtracted in 200 components = -0.000193844 Jy ! Clean residual min=-0.002120 max=0.001912 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.533462 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 0.533462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079916Jy sigma=0.000664 ! Fit after self-cal, rms=0.079927Jy sigma=0.000664 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 = 7.34299e-05 Jy ! Component: 100 - total flux cleaned = 7.4812e-05 Jy ! Component: 150 - total flux cleaned = 3.41417e-05 Jy ! Component: 200 - total flux cleaned = -4.16395e-05 Jy ! Total flux subtracted in 200 components = -4.16395e-05 Jy ! Clean residual min=-0.002014 max=0.001815 Jy/beam ! Clean residual mean=0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.53342 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 151 components and 0.53342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079881Jy sigma=0.000663 ! Fit after self-cal, rms=0.079881Jy sigma=0.000663 ! 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=0.079881Jy sigma=0.000663 ! Fit after self-cal, rms=0.079950Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=6.581 mas, bpa=-3.801 degrees ! Estimated noise=623.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000536372 Jy ! Component: 100 - total flux cleaned = -0.00053452 Jy ! Component: 150 - total flux cleaned = -0.000534511 Jy ! Component: 200 - total flux cleaned = -0.000567135 Jy ! Total flux subtracted in 200 components = -0.000567135 Jy ! Clean residual min=-0.001858 max=0.001831 Jy/beam ! Clean residual mean=0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.532853 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 154 components and 0.532853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079908Jy sigma=0.000663 ! Fit after self-cal, rms=0.079910Jy sigma=0.000663 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 = 0.000137038 Jy ! Component: 100 - total flux cleaned = 0.000106317 Jy ! Component: 150 - total flux cleaned = 0.000107955 Jy ! Component: 200 - total flux cleaned = 7.88521e-05 Jy ! Total flux subtracted in 200 components = 7.88521e-05 Jy ! Clean residual min=-0.001781 max=0.001827 Jy/beam ! Clean residual mean=0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.532932 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 157 components and 0.532932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079883Jy sigma=0.000663 ! Fit after self-cal, rms=0.079884Jy sigma=0.000663 ! 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=0.079884Jy sigma=0.000663 ! Fit after self-cal, rms=0.079940Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.57 mas, bmaj=9.82 mas, bpa=-1.004 degrees ! Estimated noise=749.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000958783 Jy ! Component: 100 - total flux cleaned = -0.000992415 Jy ! Component: 150 - total flux cleaned = -0.00106924 Jy ! Component: 200 - total flux cleaned = -0.0011373 Jy ! Total flux subtracted in 200 components = -0.0011373 Jy ! Clean residual min=-0.001781 max=0.001753 Jy/beam ! Clean residual mean=0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.531795 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 168 components and 0.531795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079931Jy sigma=0.000663 ! Fit after self-cal, rms=0.079932Jy sigma=0.000663 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 = -0.000125988 Jy ! Component: 100 - total flux cleaned = -7.41557e-05 Jy ! Component: 150 - total flux cleaned = -0.00011148 Jy ! Component: 200 - total flux cleaned = -0.000133812 Jy ! Total flux subtracted in 200 components = -0.000133812 Jy ! Clean residual min=-0.001750 max=0.001749 Jy/beam ! Clean residual mean=0.000003 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.531661 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 171 components and 0.531661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079930Jy sigma=0.000663 ! Fit after self-cal, rms=0.079931Jy sigma=0.000663 ! 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=3.635 mas, bmaj=6.582 mas, bpa=-3.731 degrees ! Estimated noise=623.199 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 6.582 at -3.731 degrees (North through East) ! Clean map min=-0.001718 max=0.32728 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=3.092 mas, bmaj=5.731 mas, bpa=-6.284 degrees ! Estimated noise=913.057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.25487 Jy ! Component: 100 - total flux cleaned = 0.343133 Jy ! Component: 150 - total flux cleaned = 0.393573 Jy ! Component: 200 - total flux cleaned = 0.426032 Jy ! Total flux subtracted in 200 components = 0.426032 Jy ! Clean residual min=-0.006493 max=0.017503 Jy/beam ! Clean residual mean=-0.000021 rms=0.002182 Jy/beam ! Combined flux in latest and established models = 0.426032 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.426032 Jy ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=6.582 mas, bpa=-3.731 degrees ! Estimated noise=623.199 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 = 0.0313734 Jy ! Component: 100 - total flux cleaned = 0.0520379 Jy ! Component: 150 - total flux cleaned = 0.0663331 Jy ! Component: 200 - total flux cleaned = 0.0765331 Jy ! Total flux subtracted in 200 components = 0.0765331 Jy ! Clean residual min=-0.002943 max=0.005723 Jy/beam ! Clean residual mean=-0.000003 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.502565 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.502565 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740959 Jy ! Component: 100 - total flux cleaned = 0.0128845 Jy ! Component: 150 - total flux cleaned = 0.0169926 Jy ! Component: 200 - total flux cleaned = 0.0201206 Jy ! Total flux subtracted in 200 components = 0.0201206 Jy ! Clean residual min=-0.002030 max=0.002014 Jy/beam ! Clean residual mean=-0.000000 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.522686 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 122 components and 0.522686 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=7.57 mas, bmaj=9.82 mas, bpa=-1.004 degrees ! Estimated noise=749.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375826 Jy ! Component: 100 - total flux cleaned = 0.00597429 Jy ! Component: 150 - total flux cleaned = 0.00737814 Jy ! Component: 200 - total flux cleaned = 0.0079554 Jy ! Total flux subtracted in 200 components = 0.0079554 Jy ! Clean residual min=-0.001763 max=0.001753 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.530641 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 = 0.000337543 Jy ! Component: 100 - total flux cleaned = 0.000471415 Jy ! Component: 150 - total flux cleaned = 0.000584092 Jy ! Component: 200 - total flux cleaned = 0.000665089 Jy ! Total flux subtracted in 200 components = 0.000665089 Jy ! Clean residual min=-0.001733 max=0.001738 Jy/beam ! Clean residual mean=0.000002 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.531306 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 206 components and 0.531306 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=6.582 mas, bpa=-3.731 degrees ! Estimated noise=623.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000278667 Jy ! Component: 100 - total flux cleaned = 0.00042425 Jy ! Component: 150 - total flux cleaned = 0.000503346 Jy ! Component: 200 - total flux cleaned = 0.000553509 Jy ! Total flux subtracted in 200 components = 0.000553509 Jy ! Clean residual min=-0.001941 max=0.001772 Jy/beam ! Clean residual mean=0.000001 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.53186 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 225 components and 0.53186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079874Jy sigma=0.000662 ! Fit after self-cal, rms=0.079862Jy sigma=0.000662 wmodel J1207+2754_S_2017_05_01_pus_map.mod ! Writing 225 model components to file: J1207+2754_S_2017_05_01_pus_map.mod wobs J1207+2754_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1207+2754_S_2017_05_01_pus_uvs.fits wwins J1207+2754_S_2017_05_01_pus_map.win ! wwins: Wrote 4 windows to J1207+2754_S_2017_05_01_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 = -8.0327e-05 Jy ! Component: 100 - total flux cleaned = 0.000161927 Jy ! Component: 150 - total flux cleaned = 0.00030587 Jy ! Component: 200 - total flux cleaned = 0.000471287 Jy ! Component: 250 - total flux cleaned = 0.000631385 Jy ! Component: 300 - total flux cleaned = 0.00088992 Jy ! Component: 350 - total flux cleaned = 0.00104062 Jy ! Component: 400 - total flux cleaned = 0.00111412 Jy ! Component: 450 - total flux cleaned = 0.00116211 Jy ! Component: 500 - total flux cleaned = 0.00113813 Jy ! Component: 550 - total flux cleaned = 0.00106943 Jy ! Component: 600 - total flux cleaned = 0.0011827 Jy ! Component: 650 - total flux cleaned = 0.00111537 Jy ! Component: 700 - total flux cleaned = 0.00120295 Jy ! Component: 750 - total flux cleaned = 0.00124557 Jy ! Component: 800 - total flux cleaned = 0.0013089 Jy ! Component: 850 - total flux cleaned = 0.00137178 Jy ! Component: 900 - total flux cleaned = 0.00141281 Jy ! Component: 950 - total flux cleaned = 0.00143309 Jy ! Component: 1000 - total flux cleaned = 0.00149319 Jy ! Component: 1050 - total flux cleaned = 0.00147353 Jy ! Component: 1100 - total flux cleaned = 0.00151284 Jy ! Component: 1150 - total flux cleaned = 0.0014555 Jy ! Component: 1200 - total flux cleaned = 0.00149384 Jy ! Component: 1250 - total flux cleaned = 0.00155032 Jy ! Component: 1300 - total flux cleaned = 0.00158763 Jy ! Component: 1350 - total flux cleaned = 0.00164272 Jy ! Component: 1400 - total flux cleaned = 0.00171485 Jy ! Component: 1450 - total flux cleaned = 0.00175095 Jy ! Component: 1500 - total flux cleaned = 0.00185747 Jy ! Component: 1550 - total flux cleaned = 0.00192734 Jy ! Component: 1600 - total flux cleaned = 0.0019452 Jy ! Component: 1650 - total flux cleaned = 0.00203161 Jy ! Component: 1700 - total flux cleaned = 0.00211699 Jy ! Component: 1750 - total flux cleaned = 0.00220151 Jy ! Component: 1800 - total flux cleaned = 0.00223495 Jy ! Component: 1850 - total flux cleaned = 0.00230157 Jy ! Component: 1900 - total flux cleaned = 0.00226882 Jy ! Component: 1950 - total flux cleaned = 0.00233428 Jy ! Component: 2000 - total flux cleaned = 0.00241535 Jy ! Component: 2050 - total flux cleaned = 0.00241532 Jy ! Component: 2100 - total flux cleaned = 0.00238379 Jy ! Component: 2150 - total flux cleaned = 0.00244725 Jy ! Component: 2200 - total flux cleaned = 0.00243148 Jy ! Component: 2250 - total flux cleaned = 0.00244698 Jy ! Component: 2300 - total flux cleaned = 0.00249334 Jy ! Component: 2350 - total flux cleaned = 0.00250867 Jy ! Component: 2400 - total flux cleaned = 0.00246289 Jy ! Component: 2450 - total flux cleaned = 0.00253859 Jy ! Component: 2500 - total flux cleaned = 0.00255367 Jy ! Component: 2550 - total flux cleaned = 0.00258359 Jy ! Component: 2600 - total flux cleaned = 0.00261316 Jy ! Component: 2650 - total flux cleaned = 0.00258353 Jy ! Component: 2700 - total flux cleaned = 0.0026419 Jy ! Component: 2750 - total flux cleaned = 0.00265632 Jy ! Component: 2800 - total flux cleaned = 0.00268507 Jy ! Component: 2850 - total flux cleaned = 0.00269936 Jy ! Component: 2900 - total flux cleaned = 0.00269936 Jy ! Component: 2950 - total flux cleaned = 0.00272758 Jy ! Component: 3000 - total flux cleaned = 0.00274139 Jy ! Component: 3050 - total flux cleaned = 0.00271339 Jy ! Component: 3100 - total flux cleaned = 0.00274111 Jy ! Component: 3150 - total flux cleaned = 0.00271355 Jy ! Component: 3200 - total flux cleaned = 0.0027548 Jy ! Component: 3250 - total flux cleaned = 0.00279545 Jy ! Component: 3300 - total flux cleaned = 0.00289002 Jy ! Component: 3350 - total flux cleaned = 0.00282276 Jy ! Component: 3400 - total flux cleaned = 0.00287621 Jy ! Component: 3450 - total flux cleaned = 0.00282312 Jy ! Component: 3500 - total flux cleaned = 0.00286284 Jy ! Component: 3550 - total flux cleaned = 0.00290226 Jy ! Component: 3600 - total flux cleaned = 0.00295444 Jy ! Component: 3650 - total flux cleaned = 0.00291545 Jy ! Component: 3700 - total flux cleaned = 0.00290238 Jy ! Component: 3750 - total flux cleaned = 0.00294086 Jy ! Component: 3800 - total flux cleaned = 0.00297917 Jy ! Component: 3850 - total flux cleaned = 0.00297909 Jy ! Component: 3900 - total flux cleaned = 0.00300434 Jy ! Component: 3950 - total flux cleaned = 0.00300435 Jy ! Component: 4000 - total flux cleaned = 0.00296705 Jy ! Component: 4050 - total flux cleaned = 0.00300423 Jy ! Total flux subtracted in 4096 components = 0.00305345 Jy ! Clean residual min=-0.000737 max=0.000777 Jy/beam ! Clean residual mean=-0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.534913 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 532 components and 0.534913 Jy ![Exited script file: muppet] wmap "J1207+2754_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 6.582 at -3.731 degrees (North through East) ! Clean map min=-0.0013534 max=0.32794 Jy/beam ! Writing clean map to FITS file: J1207+2754_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.327938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229451 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209904 0.209904 0.419807 0.839614 1.67923 3.35846 6.71691 13.4338 26.8676 53.7353 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.327 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 6.582 at -3.731 degrees (North through East) ! Clean map min=-0.0013534 max=0.32794 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 J1207+2754_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:34:51 2019