! Started logfile: J0746+2549_S_2017_07_09_pus_uvs.log on Wed May 8 14:44:26 2019 obs J0746+2549_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0746+2549_S_2017_07_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0746+2549 ! ! 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 594 lines of history. ! ! Reading 4860 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 J0746+2549_S_2017_07_09_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 170 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.693468Jy sigma=0.006496 ! Fit after self-cal, rms=0.645255Jy sigma=0.006072 ! 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=2.999 mas, bmaj=5.994 mas, bpa=0.9091 degrees ! Estimated noise=1456 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 = 0.277963 Jy ! Component: 100 - total flux cleaned = 0.34026 Jy ! Total flux subtracted in 100 components = 0.34026 Jy ! Clean residual min=-0.007919 max=0.021356 Jy/beam ! Clean residual mean=-0.000007 rms=0.002218 Jy/beam ! Combined flux in latest and established models = 0.340261 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.340261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093227Jy sigma=0.000815 ! Fit after self-cal, rms=0.093223Jy sigma=0.000815 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206763 Jy ! Component: 100 - total flux cleaned = 0.0274364 Jy ! Total flux subtracted in 100 components = 0.0274364 Jy ! Clean residual min=-0.006433 max=0.008327 Jy/beam ! Clean residual mean=0.000001 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.367697 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.367697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088722Jy sigma=0.000779 ! Fit after self-cal, rms=0.088718Jy sigma=0.000779 ! 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=3.568 mas, bmaj=6.828 mas, bpa=2.32 degrees ! Estimated noise=1222.02 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 = 0.00162489 Jy ! Component: 100 - total flux cleaned = 0.00162781 Jy ! Component: 150 - total flux cleaned = 0.00173334 Jy ! Component: 200 - total flux cleaned = 0.00190013 Jy ! Total flux subtracted in 200 components = 0.00190013 Jy ! Clean residual min=-0.006197 max=0.007032 Jy/beam ! Clean residual mean=0.000005 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.369597 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.369597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088336Jy sigma=0.000776 ! Fit after self-cal, rms=0.088332Jy sigma=0.000776 ! 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 0.98 FD 0.98 HN 0.94 KP 1.00 ! LA 1.02 MK 1.03 NL 0.93 OV 1.01 ! PT 1.06 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.98 KP 0.95 ! LA 0.97 MK 1.03 NL 1.09 OV 1.05 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 0.98 KP 0.98 ! LA 0.99 MK 1.05 NL 1.04 OV 0.97 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.98 KP 1.00* ! LA 1.01 MK 1.09 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.088332Jy sigma=0.000776 ! Fit after self-cal, rms=0.084898Jy sigma=0.000751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.595 mas, bmaj=6.831 mas, bpa=2.612 degrees ! Estimated noise=1223.79 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 = 0.00206194 Jy ! Component: 100 - total flux cleaned = 0.00223294 Jy ! Component: 150 - total flux cleaned = 0.00230461 Jy ! Component: 200 - total flux cleaned = 0.00230203 Jy ! Total flux subtracted in 200 components = 0.00230203 Jy ! Clean residual min=-0.005997 max=0.005640 Jy/beam ! Clean residual mean=0.000008 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.371899 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.371899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084760Jy sigma=0.000749 ! Fit after self-cal, rms=0.084750Jy sigma=0.000749 ! 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=0.084750Jy sigma=0.000749 ! Fit after self-cal, rms=0.078752Jy sigma=0.000704 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.592 mas, bmaj=6.845 mas, bpa=2.619 degrees ! Estimated noise=1224.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000604522 Jy ! Component: 100 - total flux cleaned = -0.00060411 Jy ! Component: 150 - total flux cleaned = -0.000604016 Jy ! Component: 200 - total flux cleaned = -0.00060399 Jy ! Total flux subtracted in 200 components = -0.00060399 Jy ! Clean residual min=-0.003355 max=0.003643 Jy/beam ! Clean residual mean=-0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.371295 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.371295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078716Jy sigma=0.000703 ! Fit after self-cal, rms=0.078717Jy sigma=0.000703 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) ! Added new window around map position (80, -125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282655 Jy ! Component: 100 - total flux cleaned = 0.00277433 Jy ! Component: 150 - total flux cleaned = 0.00271784 Jy ! Component: 200 - total flux cleaned = 0.00279974 Jy ! Total flux subtracted in 200 components = 0.00279974 Jy ! Clean residual min=-0.003236 max=0.003345 Jy/beam ! Clean residual mean=-0.000004 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.374095 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.374095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078567Jy sigma=0.000702 ! Fit after self-cal, rms=0.078559Jy sigma=0.000702 ! Inverting map ! Added new window around map position (-82.5, -110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209483 Jy ! Component: 100 - total flux cleaned = 0.00215424 Jy ! Component: 150 - total flux cleaned = 0.00206485 Jy ! Component: 200 - total flux cleaned = 0.00198005 Jy ! Total flux subtracted in 200 components = 0.00198005 Jy ! Clean residual min=-0.003013 max=0.002915 Jy/beam ! Clean residual mean=-0.000005 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.376075 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.376075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078438Jy sigma=0.000701 ! Fit after self-cal, rms=0.078433Jy sigma=0.000701 ! 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=0.078433Jy sigma=0.000701 ! Fit after self-cal, rms=0.078286Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=6.846 mas, bpa=2.689 degrees ! Estimated noise=1223.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374649 Jy ! Component: 100 - total flux cleaned = 0.00028616 Jy ! Component: 150 - total flux cleaned = 0.000170794 Jy ! Component: 200 - total flux cleaned = 0.000100493 Jy ! Total flux subtracted in 200 components = 0.000100493 Jy ! Clean residual min=-0.002961 max=0.002717 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.376175 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 83 components and 0.376175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078237Jy sigma=0.000699 ! Fit after self-cal, rms=0.078237Jy sigma=0.000699 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126388 Jy ! Component: 100 - total flux cleaned = 0.000128188 Jy ! Component: 150 - total flux cleaned = 9.6428e-05 Jy ! Component: 200 - total flux cleaned = 3.62492e-05 Jy ! Total flux subtracted in 200 components = 3.62492e-05 Jy ! Clean residual min=-0.002885 max=0.002676 Jy/beam ! Clean residual mean=-0.000005 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.376212 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.376212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078210Jy sigma=0.000699 ! Fit after self-cal, rms=0.078210Jy sigma=0.000699 ! 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=0.078210Jy sigma=0.000699 ! Fit after self-cal, rms=0.078196Jy sigma=0.000699 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.378 mas, bmaj=10.43 mas, bpa=-0.2539 degrees ! Estimated noise=1501.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000103365 Jy ! Component: 100 - total flux cleaned = -0.000134263 Jy ! Component: 150 - total flux cleaned = -0.000160839 Jy ! Component: 200 - total flux cleaned = -0.000207173 Jy ! Total flux subtracted in 200 components = -0.000207173 Jy ! Clean residual min=-0.003627 max=0.002695 Jy/beam ! Clean residual mean=-0.000007 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.376004 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.376004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078185Jy sigma=0.000699 ! Fit after self-cal, rms=0.078184Jy sigma=0.000699 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.6135e-05 Jy ! Component: 100 - total flux cleaned = -0.000158771 Jy ! Component: 150 - total flux cleaned = -0.000177116 Jy ! Component: 200 - total flux cleaned = -0.000194247 Jy ! Total flux subtracted in 200 components = -0.000194247 Jy ! Clean residual min=-0.003606 max=0.002714 Jy/beam ! Clean residual mean=-0.000008 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.37581 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.37581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078180Jy sigma=0.000699 ! Fit after self-cal, rms=0.078180Jy sigma=0.000699 ! 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=3.594 mas, bmaj=6.849 mas, bpa=2.717 degrees ! Estimated noise=1223.44 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.594 x 6.849 at 2.717 degrees (North through East) ! Clean map min=-0.0027674 max=0.3583 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=3.022 mas, bmaj=6.015 mas, bpa=1.173 degrees ! Estimated noise=1455.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.277778 Jy ! Component: 100 - total flux cleaned = 0.339416 Jy ! Component: 150 - total flux cleaned = 0.358819 Jy ! Component: 200 - total flux cleaned = 0.366647 Jy ! Total flux subtracted in 200 components = 0.366647 Jy ! Clean residual min=-0.004176 max=0.003992 Jy/beam ! Clean residual mean=-0.000003 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.366647 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.366647 Jy ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=6.849 mas, bpa=2.717 degrees ! Estimated noise=1223.44 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 = 0.00502534 Jy ! Component: 100 - total flux cleaned = 0.00789735 Jy ! Component: 150 - total flux cleaned = 0.00915376 Jy ! Component: 200 - total flux cleaned = 0.00924578 Jy ! Total flux subtracted in 200 components = 0.00924578 Jy ! Clean residual min=-0.003591 max=0.003003 Jy/beam ! Clean residual mean=-0.000004 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.375893 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.375893 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=7.378 mas, bmaj=10.43 mas, bpa=-0.2539 degrees ! Estimated noise=1501.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124259 Jy ! Component: 100 - total flux cleaned = 0.0012502 Jy ! Component: 150 - total flux cleaned = 0.00125194 Jy ! Component: 200 - total flux cleaned = 0.00120348 Jy ! Total flux subtracted in 200 components = 0.00120348 Jy ! Clean residual min=-0.003732 max=0.002774 Jy/beam ! Clean residual mean=-0.000006 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.377097 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 = -4.09789e-05 Jy ! Component: 100 - total flux cleaned = -7.81712e-05 Jy ! Component: 150 - total flux cleaned = -0.000149198 Jy ! Component: 200 - total flux cleaned = -0.000215469 Jy ! Total flux subtracted in 200 components = -0.000215469 Jy ! Clean residual min=-0.003666 max=0.002763 Jy/beam ! Clean residual mean=-0.000006 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.376881 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 79 components and 0.376881 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=6.849 mas, bpa=2.717 degrees ! Estimated noise=1223.44 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000491169 Jy ! Component: 100 - total flux cleaned = -0.000613856 Jy ! Component: 150 - total flux cleaned = -0.000665164 Jy ! Component: 200 - total flux cleaned = -0.000758072 Jy ! Total flux subtracted in 200 components = -0.000758072 Jy ! Clean residual min=-0.003158 max=0.002821 Jy/beam ! Clean residual mean=-0.000005 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.376123 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.376123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078289Jy sigma=0.000699 ! Fit after self-cal, rms=0.078277Jy sigma=0.000699 wmodel J0746+2549_S_2017_07_09_pus_map.mod ! Writing 92 model components to file: J0746+2549_S_2017_07_09_pus_map.mod wobs J0746+2549_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0746+2549_S_2017_07_09_pus_uvs.fits wwins J0746+2549_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0746+2549_S_2017_07_09_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 = -0.00102045 Jy ! Component: 100 - total flux cleaned = -0.00158715 Jy ! Component: 150 - total flux cleaned = -0.00227626 Jy ! Component: 200 - total flux cleaned = -0.00289135 Jy ! Component: 250 - total flux cleaned = -0.00344201 Jy ! Component: 300 - total flux cleaned = -0.00384246 Jy ! Component: 350 - total flux cleaned = -0.00406009 Jy ! Component: 400 - total flux cleaned = -0.00418787 Jy ! Component: 450 - total flux cleaned = -0.00418764 Jy ! Component: 500 - total flux cleaned = -0.00418787 Jy ! Component: 550 - total flux cleaned = -0.00422812 Jy ! Component: 600 - total flux cleaned = -0.00430606 Jy ! Component: 650 - total flux cleaned = -0.00418992 Jy ! Component: 700 - total flux cleaned = -0.0042661 Jy ! Component: 750 - total flux cleaned = -0.00422893 Jy ! Component: 800 - total flux cleaned = -0.00430233 Jy ! Component: 850 - total flux cleaned = -0.00430263 Jy ! Component: 900 - total flux cleaned = -0.00441032 Jy ! Component: 950 - total flux cleaned = -0.00451553 Jy ! Component: 1000 - total flux cleaned = -0.00448039 Jy ! Component: 1050 - total flux cleaned = -0.00454895 Jy ! Component: 1100 - total flux cleaned = -0.00465029 Jy ! Component: 1150 - total flux cleaned = -0.00461608 Jy ! Component: 1200 - total flux cleaned = -0.00471489 Jy ! Component: 1250 - total flux cleaned = -0.00468219 Jy ! Component: 1300 - total flux cleaned = -0.00474713 Jy ! Component: 1350 - total flux cleaned = -0.00468346 Jy ! Component: 1400 - total flux cleaned = -0.00477853 Jy ! Component: 1450 - total flux cleaned = -0.00474756 Jy ! Component: 1500 - total flux cleaned = -0.00480968 Jy ! Component: 1550 - total flux cleaned = -0.0048708 Jy ! Component: 1600 - total flux cleaned = -0.00505214 Jy ! Component: 1650 - total flux cleaned = -0.00514178 Jy ! Component: 1700 - total flux cleaned = -0.00520132 Jy ! Component: 1750 - total flux cleaned = -0.00526001 Jy ! Component: 1800 - total flux cleaned = -0.00543537 Jy ! Component: 1850 - total flux cleaned = -0.00555105 Jy ! Component: 1900 - total flux cleaned = -0.00563695 Jy ! Component: 1950 - total flux cleaned = -0.00580786 Jy ! Component: 2000 - total flux cleaned = -0.00589229 Jy ! Component: 2050 - total flux cleaned = -0.00592042 Jy ! Component: 2100 - total flux cleaned = -0.00608674 Jy ! Component: 2150 - total flux cleaned = -0.00625141 Jy ! Component: 2200 - total flux cleaned = -0.00630607 Jy ! Component: 2250 - total flux cleaned = -0.00638744 Jy ! Component: 2300 - total flux cleaned = -0.00649522 Jy ! Component: 2350 - total flux cleaned = -0.00657506 Jy ! Component: 2400 - total flux cleaned = -0.00660128 Jy ! Component: 2450 - total flux cleaned = -0.00678423 Jy ! Component: 2500 - total flux cleaned = -0.00688796 Jy ! Component: 2550 - total flux cleaned = -0.00686242 Jy ! Component: 2600 - total flux cleaned = -0.00706738 Jy ! Component: 2650 - total flux cleaned = -0.0070418 Jy ! Component: 2700 - total flux cleaned = -0.00711736 Jy ! Component: 2750 - total flux cleaned = -0.00726742 Jy ! Component: 2800 - total flux cleaned = -0.00719287 Jy ! Component: 2850 - total flux cleaned = -0.00739021 Jy ! Component: 2900 - total flux cleaned = -0.00741461 Jy ! Component: 2950 - total flux cleaned = -0.00753652 Jy ! Component: 3000 - total flux cleaned = -0.00760895 Jy ! Component: 3050 - total flux cleaned = -0.00770472 Jy ! Component: 3100 - total flux cleaned = -0.00777603 Jy ! Component: 3150 - total flux cleaned = -0.00789449 Jy ! Component: 3200 - total flux cleaned = -0.00796472 Jy ! Component: 3250 - total flux cleaned = -0.0080348 Jy ! Component: 3300 - total flux cleaned = -0.00815034 Jy ! Component: 3350 - total flux cleaned = -0.00819633 Jy ! Component: 3400 - total flux cleaned = -0.00835652 Jy ! Component: 3450 - total flux cleaned = -0.00837902 Jy ! Component: 3500 - total flux cleaned = -0.00853701 Jy ! Component: 3550 - total flux cleaned = -0.0085593 Jy ! Component: 3600 - total flux cleaned = -0.00867097 Jy ! Component: 3650 - total flux cleaned = -0.00864893 Jy ! Component: 3700 - total flux cleaned = -0.00880329 Jy ! Component: 3750 - total flux cleaned = -0.008847 Jy ! Component: 3800 - total flux cleaned = -0.00891247 Jy ! Component: 3850 - total flux cleaned = -0.00897742 Jy ! Component: 3900 - total flux cleaned = -0.00887002 Jy ! Component: 3950 - total flux cleaned = -0.00884872 Jy ! Component: 4000 - total flux cleaned = -0.00893385 Jy ! Component: 4050 - total flux cleaned = -0.00893391 Jy ! Total flux subtracted in 4096 components = -0.00903903 Jy ! Clean residual min=-0.001263 max=0.001448 Jy/beam ! Clean residual mean=-0.000003 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.367084 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 388 components and 0.367084 Jy ![Exited script file: muppet] wmap "J0746+2549_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.594 x 6.849 at 2.717 degrees (North through East) ! Clean map min=-0.0026534 max=0.35798 Jy/beam ! Writing clean map to FITS file: J0746+2549_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.357976 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000392073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.328575 0.328575 0.65715 1.3143 2.6286 5.2572 10.5144 21.0288 42.0576 84.1152 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.357 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.594 x 6.849 at 2.717 degrees (North through East) ! Clean map min=-0.0026534 max=0.35798 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 J0746+2549_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:44:31 2019