! Started logfile: J2258+0203_S_2017_01_21_pus_uvs.log on Sun May 5 16:06:05 2019 obs J2258+0203_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2258+0203_S_2017_01_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.750975 visibilities/baseline/integration-bin. ! Found source: J2258+0203 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 558 lines of history. ! ! Reading 12328 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 J2258+0203_S_2017_01_21_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 359 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.865317Jy sigma=0.005761 ! Fit after self-cal, rms=0.844496Jy sigma=0.005660 ! 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=2.67 mas, bmaj=6.636 mas, bpa=-6.209 degrees ! Estimated noise=1323.68 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 = 0.126412 Jy ! Component: 100 - total flux cleaned = 0.172256 Jy ! Total flux subtracted in 100 components = 0.172256 Jy ! Clean residual min=-0.011745 max=0.020753 Jy/beam ! Clean residual mean=-0.000124 rms=0.003389 Jy/beam ! Combined flux in latest and established models = 0.172256 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.172256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137616Jy sigma=0.000800 ! Fit after self-cal, rms=0.136723Jy sigma=0.000794 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254828 Jy ! Component: 100 - total flux cleaned = 0.0386723 Jy ! Total flux subtracted in 100 components = 0.0386723 Jy ! Clean residual min=-0.009341 max=0.013499 Jy/beam ! Clean residual mean=-0.000082 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 0.210928 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.210928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132455Jy sigma=0.000727 ! Fit after self-cal, rms=0.132354Jy sigma=0.000726 ! 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=3.171 mas, bmaj=7.293 mas, bpa=-5.723 degrees ! Estimated noise=1038.69 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 = 0.0135668 Jy ! Component: 100 - total flux cleaned = 0.0196285 Jy ! Component: 150 - total flux cleaned = 0.0217764 Jy ! Component: 200 - total flux cleaned = 0.0225953 Jy ! Total flux subtracted in 200 components = 0.0225953 Jy ! Clean residual min=-0.009916 max=0.015661 Jy/beam ! Clean residual mean=-0.000110 rms=0.003133 Jy/beam ! Combined flux in latest and established models = 0.233524 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.233524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132383Jy sigma=0.000707 ! Fit after self-cal, rms=0.132366Jy sigma=0.000706 ! 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 1.11 FD 0.96 HN 1.08 LA 0.92 ! MK 0.99 NL 0.94 OV 1.15 PT 0.90 ! SC 0.82 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.16 LA 0.90 ! MK 0.96 NL 0.94 OV 1.19 PT 0.88 ! SC 0.89 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.16 LA 0.90 ! MK 1.03 NL 0.94 OV 1.09 PT 0.86 ! SC 0.90 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 1.14 LA 0.97 ! MK 1.12 NL 1.00* OV 1.11 PT 0.91 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.132366Jy sigma=0.000706 ! Fit after self-cal, rms=0.142286Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.165 mas, bmaj=7.222 mas, bpa=-4.062 degrees ! Estimated noise=1007.67 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 = -0.00513059 Jy ! Component: 100 - total flux cleaned = -0.00604485 Jy ! Component: 150 - total flux cleaned = -0.00633737 Jy ! Component: 200 - total flux cleaned = -0.00651366 Jy ! Total flux subtracted in 200 components = -0.00651366 Jy ! Clean residual min=-0.006380 max=0.009408 Jy/beam ! Clean residual mean=-0.000040 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.22701 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.22701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141807Jy sigma=0.000683 ! Fit after self-cal, rms=0.142550Jy sigma=0.000682 ! 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=0.142550Jy sigma=0.000682 ! Fit after self-cal, rms=0.186277Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=7.224 mas, bpa=-4.299 degrees ! Estimated noise=1011.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000238835 Jy ! Component: 100 - total flux cleaned = 0.000235068 Jy ! Component: 150 - total flux cleaned = 0.000233117 Jy ! Component: 200 - total flux cleaned = 0.00016776 Jy ! Total flux subtracted in 200 components = 0.00016776 Jy ! Clean residual min=-0.004298 max=0.008931 Jy/beam ! Clean residual mean=-0.000026 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.227178 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.227178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186227Jy sigma=0.000663 ! Fit after self-cal, rms=0.186739Jy 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) ! Added new window around map position (5.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687512 Jy ! Component: 100 - total flux cleaned = 0.00701414 Jy ! Component: 150 - total flux cleaned = 0.00758612 Jy ! Component: 200 - total flux cleaned = 0.00793881 Jy ! Total flux subtracted in 200 components = 0.00793881 Jy ! Clean residual min=-0.003515 max=0.005592 Jy/beam ! Clean residual mean=-0.000013 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.235117 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.235117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186266Jy sigma=0.000658 ! Fit after self-cal, rms=0.186101Jy sigma=0.000658 ! Inverting map ! Added new window around map position (1.5, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396439 Jy ! Component: 100 - total flux cleaned = 0.00454601 Jy ! Component: 150 - total flux cleaned = 0.00465235 Jy ! Component: 200 - total flux cleaned = 0.004821 Jy ! Total flux subtracted in 200 components = 0.004821 Jy ! Clean residual min=-0.003654 max=0.004316 Jy/beam ! Clean residual mean=-0.000010 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.239938 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 87 components and 0.239938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185895Jy sigma=0.000656 ! Fit after self-cal, rms=0.185804Jy sigma=0.000656 ! Inverting map ! Added new window around map position (20.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354952 Jy ! Component: 100 - total flux cleaned = 0.00500826 Jy ! Component: 150 - total flux cleaned = 0.00588359 Jy ! Component: 200 - total flux cleaned = 0.00644679 Jy ! Total flux subtracted in 200 components = 0.00644679 Jy ! Clean residual min=-0.003547 max=0.003221 Jy/beam ! Clean residual mean=-0.000000 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.246384 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.246384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185689Jy sigma=0.000654 ! Fit after self-cal, rms=0.185629Jy sigma=0.000654 ! 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=0.185629Jy sigma=0.000654 ! Fit after self-cal, rms=0.183736Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=7.235 mas, bpa=-4.74 degrees ! Estimated noise=1007.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256639 Jy ! Component: 100 - total flux cleaned = 0.00369159 Jy ! Component: 150 - total flux cleaned = 0.00431379 Jy ! Component: 200 - total flux cleaned = 0.00471149 Jy ! Total flux subtracted in 200 components = 0.00471149 Jy ! Clean residual min=-0.002693 max=0.002432 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.251096 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 0.251096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183681Jy sigma=0.000653 ! Fit after self-cal, rms=0.183582Jy sigma=0.000653 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 = 0.000877492 Jy ! Component: 100 - total flux cleaned = 0.00105524 Jy ! Component: 150 - total flux cleaned = 0.00113851 Jy ! Component: 200 - total flux cleaned = 0.00117758 Jy ! Total flux subtracted in 200 components = 0.00117758 Jy ! Clean residual min=-0.002687 max=0.002436 Jy/beam ! Clean residual mean=-0.000005 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.252273 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 143 components and 0.252273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183557Jy sigma=0.000652 ! Fit after self-cal, rms=0.183539Jy sigma=0.000652 ! 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=0.183539Jy sigma=0.000652 ! Fit after self-cal, rms=0.182013Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.351 mas, bmaj=11.59 mas, bpa=-0.8472 degrees ! Estimated noise=1303.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113504 Jy ! Component: 100 - total flux cleaned = 0.00144345 Jy ! Component: 150 - total flux cleaned = 0.00158929 Jy ! Component: 200 - total flux cleaned = 0.00168768 Jy ! Total flux subtracted in 200 components = 0.00168768 Jy ! Clean residual min=-0.002411 max=0.002376 Jy/beam ! Clean residual mean=-0.000017 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.253961 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 178 components and 0.253961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181998Jy sigma=0.000652 ! Fit after self-cal, rms=0.181950Jy sigma=0.000652 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 = 0.000100416 Jy ! Component: 100 - total flux cleaned = 0.000316417 Jy ! Component: 150 - total flux cleaned = 0.000507871 Jy ! Component: 200 - total flux cleaned = 0.00058319 Jy ! Total flux subtracted in 200 components = 0.00058319 Jy ! Clean residual min=-0.002369 max=0.002295 Jy/beam ! Clean residual mean=-0.000015 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.254544 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 195 components and 0.254544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.181941Jy sigma=0.000652 ! Fit after self-cal, rms=0.181937Jy sigma=0.000652 ! 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=3.175 mas, bmaj=7.238 mas, bpa=-4.905 degrees ! Estimated noise=1006.82 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.238 at -4.905 degrees (North through East) ! Clean map min=-0.0034667 max=0.1606 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=2.672 mas, bmaj=6.557 mas, bpa=-5.302 degrees ! Estimated noise=1297.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125731 Jy ! Component: 100 - total flux cleaned = 0.174538 Jy ! Component: 150 - total flux cleaned = 0.198779 Jy ! Component: 200 - total flux cleaned = 0.213219 Jy ! Total flux subtracted in 200 components = 0.213219 Jy ! Clean residual min=-0.005417 max=0.007508 Jy/beam ! Clean residual mean=-0.000042 rms=0.001469 Jy/beam ! Combined flux in latest and established models = 0.213219 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.213219 Jy ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.238 mas, bpa=-4.905 degrees ! Estimated noise=1006.82 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 = 0.0127883 Jy ! Component: 100 - total flux cleaned = 0.0207293 Jy ! Component: 150 - total flux cleaned = 0.0265275 Jy ! Component: 200 - total flux cleaned = 0.0307304 Jy ! Total flux subtracted in 200 components = 0.0307304 Jy ! Clean residual min=-0.003767 max=0.003292 Jy/beam ! Clean residual mean=-0.000027 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.24395 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 40 components and 0.24395 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=7.351 mas, bmaj=11.59 mas, bpa=-0.8472 degrees ! Estimated noise=1303.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436803 Jy ! Component: 100 - total flux cleaned = 0.00720409 Jy ! Component: 150 - total flux cleaned = 0.00843695 Jy ! Component: 200 - total flux cleaned = 0.00902109 Jy ! Total flux subtracted in 200 components = 0.00902109 Jy ! Clean residual min=-0.002727 max=0.002417 Jy/beam ! Clean residual mean=-0.000025 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.252971 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 = 0.000455844 Jy ! Component: 100 - total flux cleaned = 0.000803556 Jy ! Component: 150 - total flux cleaned = 0.00106688 Jy ! Component: 200 - total flux cleaned = 0.00121546 Jy ! Total flux subtracted in 200 components = 0.00121546 Jy ! Clean residual min=-0.002666 max=0.002396 Jy/beam ! Clean residual mean=-0.000020 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.254186 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 89 components and 0.254186 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.238 mas, bpa=-4.905 degrees ! Estimated noise=1006.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00125411 Jy ! Component: 100 - total flux cleaned = -0.000625825 Jy ! Component: 150 - total flux cleaned = -0.000220857 Jy ! Component: 200 - total flux cleaned = 0.000150973 Jy ! Total flux subtracted in 200 components = 0.000150973 Jy ! Clean residual min=-0.002937 max=0.002517 Jy/beam ! Clean residual mean=-0.000007 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.254337 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.254337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.182049Jy sigma=0.000653 ! Fit after self-cal, rms=0.182100Jy sigma=0.000653 wmodel J2258+0203_S_2017_01_21_pus_map.mod ! Writing 110 model components to file: J2258+0203_S_2017_01_21_pus_map.mod wobs J2258+0203_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2258+0203_S_2017_01_21_pus_uvs.fits wwins J2258+0203_S_2017_01_21_pus_map.win ! wwins: Wrote 4 windows to J2258+0203_S_2017_01_21_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000747465 Jy ! Component: 100 - total flux cleaned = -0.000838952 Jy ! Component: 150 - total flux cleaned = -0.000971117 Jy ! Component: 200 - total flux cleaned = -0.00118362 Jy ! Component: 250 - total flux cleaned = -0.00134876 Jy ! Component: 300 - total flux cleaned = -0.00163078 Jy ! Component: 350 - total flux cleaned = -0.00163085 Jy ! Component: 400 - total flux cleaned = -0.00174672 Jy ! Component: 450 - total flux cleaned = -0.00170777 Jy ! Component: 500 - total flux cleaned = -0.00167031 Jy ! Component: 550 - total flux cleaned = -0.00167088 Jy ! Component: 600 - total flux cleaned = -0.00167061 Jy ! Component: 650 - total flux cleaned = -0.00167077 Jy ! Component: 700 - total flux cleaned = -0.00167142 Jy ! Component: 750 - total flux cleaned = -0.00167159 Jy ! Component: 800 - total flux cleaned = -0.00163814 Jy ! Component: 850 - total flux cleaned = -0.00160545 Jy ! Component: 900 - total flux cleaned = -0.00157372 Jy ! Component: 950 - total flux cleaned = -0.00154224 Jy ! Component: 1000 - total flux cleaned = -0.00166994 Jy ! Component: 1050 - total flux cleaned = -0.00170133 Jy ! Component: 1100 - total flux cleaned = -0.00179475 Jy ! Component: 1150 - total flux cleaned = -0.00182541 Jy ! Component: 1200 - total flux cleaned = -0.00185577 Jy ! Component: 1250 - total flux cleaned = -0.00194551 Jy ! Component: 1300 - total flux cleaned = -0.00191601 Jy ! Component: 1350 - total flux cleaned = -0.00206324 Jy ! Component: 1400 - total flux cleaned = -0.00217938 Jy ! Component: 1450 - total flux cleaned = -0.00229482 Jy ! Component: 1500 - total flux cleaned = -0.00235213 Jy ! Component: 1550 - total flux cleaned = -0.0023525 Jy ! Component: 1600 - total flux cleaned = -0.00254845 Jy ! Component: 1650 - total flux cleaned = -0.00263093 Jy ! Component: 1700 - total flux cleaned = -0.00263109 Jy ! Component: 1750 - total flux cleaned = -0.00273968 Jy ! Component: 1800 - total flux cleaned = -0.00287385 Jy ! Component: 1850 - total flux cleaned = -0.00290006 Jy ! Component: 1900 - total flux cleaned = -0.00300541 Jy ! Component: 1950 - total flux cleaned = -0.00308358 Jy ! Component: 2000 - total flux cleaned = -0.00318685 Jy ! Component: 2050 - total flux cleaned = -0.00316115 Jy ! Component: 2100 - total flux cleaned = -0.00323737 Jy ! Component: 2150 - total flux cleaned = -0.00328778 Jy ! Component: 2200 - total flux cleaned = -0.00341266 Jy ! Component: 2250 - total flux cleaned = -0.00343752 Jy ! Component: 2300 - total flux cleaned = -0.00353626 Jy ! Component: 2350 - total flux cleaned = -0.00358488 Jy ! Component: 2400 - total flux cleaned = -0.00368157 Jy ! Component: 2450 - total flux cleaned = -0.0037537 Jy ! Component: 2500 - total flux cleaned = -0.00382489 Jy ! Component: 2550 - total flux cleaned = -0.00389575 Jy ! Component: 2600 - total flux cleaned = -0.00396621 Jy ! Component: 2650 - total flux cleaned = -0.00408248 Jy ! Component: 2700 - total flux cleaned = -0.00419796 Jy ! Component: 2750 - total flux cleaned = -0.00419765 Jy ! Component: 2800 - total flux cleaned = -0.00431157 Jy ! Component: 2850 - total flux cleaned = -0.00433424 Jy ! Component: 2900 - total flux cleaned = -0.0043794 Jy ! Component: 2950 - total flux cleaned = -0.00455829 Jy ! Component: 3000 - total flux cleaned = -0.00469149 Jy ! Component: 3050 - total flux cleaned = -0.00482359 Jy ! Component: 3100 - total flux cleaned = -0.00493308 Jy ! Component: 3150 - total flux cleaned = -0.00499823 Jy ! Component: 3200 - total flux cleaned = -0.00510622 Jy ! Component: 3250 - total flux cleaned = -0.00521342 Jy ! Component: 3300 - total flux cleaned = -0.00527731 Jy ! Component: 3350 - total flux cleaned = -0.00529855 Jy ! Component: 3400 - total flux cleaned = -0.00538287 Jy ! Component: 3450 - total flux cleaned = -0.0054873 Jy ! Component: 3500 - total flux cleaned = -0.00563281 Jy ! Component: 3550 - total flux cleaned = -0.00567423 Jy ! Component: 3600 - total flux cleaned = -0.00581788 Jy ! Component: 3650 - total flux cleaned = -0.00587929 Jy ! Component: 3700 - total flux cleaned = -0.00594007 Jy ! Component: 3750 - total flux cleaned = -0.0060207 Jy ! Component: 3800 - total flux cleaned = -0.00612105 Jy ! Component: 3850 - total flux cleaned = -0.00628026 Jy ! Component: 3900 - total flux cleaned = -0.00635961 Jy ! Component: 3950 - total flux cleaned = -0.00657643 Jy ! Component: 4000 - total flux cleaned = -0.00665472 Jy ! Component: 4050 - total flux cleaned = -0.00675218 Jy ! Total flux subtracted in 4096 components = -0.0068686 Jy ! Clean residual min=-0.001455 max=0.001033 Jy/beam ! Clean residual mean=-0.000006 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.247469 Jy keep ! Adding 265 model components to the UV plane model. ! The established model now contains 375 components and 0.247469 Jy ![Exited script file: muppet] wmap "J2258+0203_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.238 at -4.905 degrees (North through East) ! Clean map min=-0.0024109 max=0.1591 Jy/beam ! Writing clean map to FITS file: J2258+0203_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.159096 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347929 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.656075 0.656075 1.31215 2.6243 5.2486 10.4972 20.9944 41.9888 83.9776 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.238 at -4.905 degrees (North through East) ! Clean map min=-0.0024109 max=0.1591 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 J2258+0203_S_2017_01_21_pus_uvs.log closed on Sun May 5 16:06:10 2019