! Started logfile: J0818+0517_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:37:17 2019 obs J0818+0517_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0818+0517_S_2017_03_27_pus_uva.fits ! AN table 1: 108 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.740123 visibilities/baseline/integration-bin. ! Found source: J0818+0517 ! ! 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 1684 lines of history. ! ! Reading 14388 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 J0818+0517_S_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 478 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.859648Jy sigma=0.007282 ! Fit after self-cal, rms=0.852437Jy sigma=0.007238 ! 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=2.852 mas, bmaj=6.976 mas, bpa=-3.024 degrees ! Estimated noise=971.522 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 = 0.116388 Jy ! Component: 100 - total flux cleaned = 0.143956 Jy ! Total flux subtracted in 100 components = 0.143956 Jy ! Clean residual min=-0.009485 max=0.031895 Jy/beam ! Clean residual mean=-0.000023 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.143956 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.143956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108509Jy sigma=0.000836 ! Fit after self-cal, rms=0.108521Jy sigma=0.000836 ! Inverting map ! Added new window around map position (-2, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270387 Jy ! Component: 100 - total flux cleaned = 0.0400204 Jy ! Total flux subtracted in 100 components = 0.0400204 Jy ! Clean residual min=-0.007765 max=0.012061 Jy/beam ! Clean residual mean=-0.000014 rms=0.002156 Jy/beam ! Combined flux in latest and established models = 0.183977 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.183977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100626Jy sigma=0.000757 ! Fit after self-cal, rms=0.099593Jy sigma=0.000748 ! 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=3.458 mas, bmaj=7.71 mas, bpa=-2.149 degrees ! Estimated noise=752.562 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 = 0.0151508 Jy ! Component: 100 - total flux cleaned = 0.0227701 Jy ! Component: 150 - total flux cleaned = 0.0278426 Jy ! Component: 200 - total flux cleaned = 0.0314088 Jy ! Total flux subtracted in 200 components = 0.0314088 Jy ! Clean residual min=-0.005668 max=0.008527 Jy/beam ! Clean residual mean=-0.000008 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.215385 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.215385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097326Jy sigma=0.000725 ! Fit after self-cal, rms=0.097086Jy sigma=0.000723 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 0.86 KP 1.00 ! LA 0.97 MK 1.27 NL 0.97 OV 1.06 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 0.93 KP 0.96 ! LA 0.92 MK 1.11 NL 1.01 OV 1.07 ! PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.94 KP 0.94 ! LA 0.97 MK 1.26 NL 0.95 OV 0.99 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 HN 0.88 KP 1.00* ! LA 1.05 MK 1.65 NL 1.00* OV 0.91 ! PT 0.99 SC 1.23 ! ! ! Fit before self-cal, rms=0.097086Jy sigma=0.000723 ! Fit after self-cal, rms=0.106182Jy sigma=0.000705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=7.858 mas, bpa=-0.4466 degrees ! Estimated noise=758.495 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 = -0.00229749 Jy ! Component: 100 - total flux cleaned = -0.00270776 Jy ! Component: 150 - total flux cleaned = -0.00249166 Jy ! Component: 200 - total flux cleaned = -0.00239554 Jy ! Total flux subtracted in 200 components = -0.00239554 Jy ! Clean residual min=-0.005239 max=0.005953 Jy/beam ! Clean residual mean=-0.000004 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.21299 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.21299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105769Jy sigma=0.000702 ! Fit after self-cal, rms=0.105890Jy sigma=0.000702 ! 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=0.105890Jy sigma=0.000702 ! Fit after self-cal, rms=0.123793Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.547 mas, bmaj=7.8 mas, bpa=-0.9698 degrees ! Estimated noise=753.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335403 Jy ! Component: 100 - total flux cleaned = -0.000148129 Jy ! Component: 150 - total flux cleaned = -0.000438132 Jy ! Component: 200 - total flux cleaned = -0.000617125 Jy ! Total flux subtracted in 200 components = -0.000617125 Jy ! Clean residual min=-0.002515 max=0.003154 Jy/beam ! Clean residual mean=-0.000006 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.212373 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.212373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123702Jy sigma=0.000673 ! Fit after self-cal, rms=0.123983Jy sigma=0.000672 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 (-11.5, 38.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027192 Jy ! Component: 100 - total flux cleaned = 0.00369742 Jy ! Component: 150 - total flux cleaned = 0.0046018 Jy ! Component: 200 - total flux cleaned = 0.00502273 Jy ! Total flux subtracted in 200 components = 0.00502273 Jy ! Clean residual min=-0.002133 max=0.002235 Jy/beam ! Clean residual mean=-0.000004 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.217395 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 106 components and 0.217395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123878Jy sigma=0.000671 ! Fit after self-cal, rms=0.123864Jy sigma=0.000671 ! 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=0.123864Jy sigma=0.000671 ! Fit after self-cal, rms=0.127122Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.544 mas, bmaj=7.794 mas, bpa=-0.9328 degrees ! Estimated noise=751.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156415 Jy ! Component: 100 - total flux cleaned = 0.00208163 Jy ! Component: 150 - total flux cleaned = 0.00216115 Jy ! Component: 200 - total flux cleaned = 0.00226243 Jy ! Total flux subtracted in 200 components = 0.00226243 Jy ! Clean residual min=-0.001906 max=0.002221 Jy/beam ! Clean residual mean=-0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.219658 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 0.219658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127094Jy sigma=0.000670 ! Fit after self-cal, rms=0.127116Jy sigma=0.000670 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 (-10.5, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202566 Jy ! Component: 100 - total flux cleaned = 0.00268301 Jy ! Component: 150 - total flux cleaned = 0.00304635 Jy ! Component: 200 - total flux cleaned = 0.00330249 Jy ! Total flux subtracted in 200 components = 0.00330249 Jy ! Clean residual min=-0.001845 max=0.001947 Jy/beam ! Clean residual mean=-0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.22296 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 150 components and 0.22296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127057Jy sigma=0.000670 ! Fit after self-cal, rms=0.127046Jy sigma=0.000670 ! 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=0.127046Jy sigma=0.000670 ! Fit after self-cal, rms=0.127079Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.759 mas, bmaj=11.56 mas, bpa=1.173 degrees ! Estimated noise=885.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000935508 Jy ! Component: 100 - total flux cleaned = 0.00151008 Jy ! Component: 150 - total flux cleaned = 0.00177324 Jy ! Component: 200 - total flux cleaned = 0.00198119 Jy ! Total flux subtracted in 200 components = 0.00198119 Jy ! Clean residual min=-0.002013 max=0.002065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.224941 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 172 components and 0.224941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127059Jy sigma=0.000669 ! Fit after self-cal, rms=0.127043Jy sigma=0.000669 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.59523e-05 Jy ! Component: 100 - total flux cleaned = 0.000133614 Jy ! Component: 150 - total flux cleaned = 0.00026628 Jy ! Component: 200 - total flux cleaned = 0.000350432 Jy ! Total flux subtracted in 200 components = 0.000350432 Jy ! Clean residual min=-0.002022 max=0.001974 Jy/beam ! Clean residual mean=-0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.225292 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 186 components and 0.225292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127039Jy sigma=0.000669 ! Fit after self-cal, rms=0.127035Jy sigma=0.000669 ! 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=3.546 mas, bmaj=7.792 mas, bpa=-0.86 degrees ! Estimated noise=750.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.546 x 7.792 at -0.86 degrees (North through East) ! Clean map min=-0.0017599 max=0.14274 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=2.916 mas, bmaj=7.027 mas, bpa=-2.061 degrees ! Estimated noise=989.694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.119418 Jy ! Component: 100 - total flux cleaned = 0.158857 Jy ! Component: 150 - total flux cleaned = 0.176515 Jy ! Component: 200 - total flux cleaned = 0.186993 Jy ! Total flux subtracted in 200 components = 0.186993 Jy ! Clean residual min=-0.003608 max=0.005761 Jy/beam ! Clean residual mean=-0.000011 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.186993 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.186993 Jy ! Inverting map and beam ! Estimated beam: bmin=3.546 mas, bmaj=7.792 mas, bpa=-0.86 degrees ! Estimated noise=750.988 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 = 0.00952299 Jy ! Component: 100 - total flux cleaned = 0.0153464 Jy ! Component: 150 - total flux cleaned = 0.0195182 Jy ! Component: 200 - total flux cleaned = 0.0227583 Jy ! Total flux subtracted in 200 components = 0.0227583 Jy ! Clean residual min=-0.002256 max=0.002217 Jy/beam ! Clean residual mean=-0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.209752 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 59 components and 0.209752 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=7.759 mas, bmaj=11.56 mas, bpa=1.173 degrees ! Estimated noise=885.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402937 Jy ! Component: 100 - total flux cleaned = 0.00694346 Jy ! Component: 150 - total flux cleaned = 0.00912468 Jy ! Component: 200 - total flux cleaned = 0.0104035 Jy ! Total flux subtracted in 200 components = 0.0104035 Jy ! Clean residual min=-0.002139 max=0.002065 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.220155 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 = 0.000953846 Jy ! Component: 100 - total flux cleaned = 0.00171689 Jy ! Component: 150 - total flux cleaned = 0.00233237 Jy ! Component: 200 - total flux cleaned = 0.00278196 Jy ! Total flux subtracted in 200 components = 0.00278196 Jy ! Clean residual min=-0.002158 max=0.001906 Jy/beam ! Clean residual mean=-0.000002 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.222937 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 155 components and 0.222937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.546 mas, bmaj=7.792 mas, bpa=-0.86 degrees ! Estimated noise=750.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000249297 Jy ! Component: 100 - total flux cleaned = 0.000585329 Jy ! Component: 150 - total flux cleaned = 0.000811205 Jy ! Component: 200 - total flux cleaned = 0.000915958 Jy ! Total flux subtracted in 200 components = 0.000915958 Jy ! Clean residual min=-0.001852 max=0.002033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.223853 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 0.223853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127038Jy sigma=0.000669 ! Fit after self-cal, rms=0.126989Jy sigma=0.000669 wmodel J0818+0517_S_2017_03_27_pus_map.mod ! Writing 176 model components to file: J0818+0517_S_2017_03_27_pus_map.mod wobs J0818+0517_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0818+0517_S_2017_03_27_pus_uvs.fits wwins J0818+0517_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0818+0517_S_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000330407 Jy ! Component: 100 - total flux cleaned = 0.000491325 Jy ! Component: 150 - total flux cleaned = 0.000581848 Jy ! Component: 200 - total flux cleaned = 0.000726895 Jy ! Component: 250 - total flux cleaned = 0.000894983 Jy ! Component: 300 - total flux cleaned = 0.000840154 Jy ! Component: 350 - total flux cleaned = 0.000839624 Jy ! Component: 400 - total flux cleaned = 0.000786511 Jy ! Component: 450 - total flux cleaned = 0.000785953 Jy ! Component: 500 - total flux cleaned = 0.000760455 Jy ! Component: 550 - total flux cleaned = 0.000686315 Jy ! Component: 600 - total flux cleaned = 0.000735552 Jy ! Component: 650 - total flux cleaned = 0.000638793 Jy ! Component: 700 - total flux cleaned = 0.000591171 Jy ! Component: 750 - total flux cleaned = 0.000520578 Jy ! Component: 800 - total flux cleaned = 0.000543746 Jy ! Component: 850 - total flux cleaned = 0.000543894 Jy ! Component: 900 - total flux cleaned = 0.000521491 Jy ! Component: 950 - total flux cleaned = 0.000589086 Jy ! Component: 1000 - total flux cleaned = 0.000589211 Jy ! Component: 1050 - total flux cleaned = 0.000589482 Jy ! Component: 1100 - total flux cleaned = 0.000633465 Jy ! Component: 1150 - total flux cleaned = 0.000655306 Jy ! Component: 1200 - total flux cleaned = 0.000634286 Jy ! Component: 1250 - total flux cleaned = 0.000676587 Jy ! Component: 1300 - total flux cleaned = 0.000780879 Jy ! Component: 1350 - total flux cleaned = 0.000739251 Jy ! Component: 1400 - total flux cleaned = 0.000780334 Jy ! Component: 1450 - total flux cleaned = 0.00082108 Jy ! Component: 1500 - total flux cleaned = 0.000982384 Jy ! Component: 1550 - total flux cleaned = 0.000982245 Jy ! Component: 1600 - total flux cleaned = 0.00102185 Jy ! Component: 1650 - total flux cleaned = 0.0011004 Jy ! Component: 1700 - total flux cleaned = 0.00108103 Jy ! Component: 1750 - total flux cleaned = 0.00113897 Jy ! Component: 1800 - total flux cleaned = 0.00110068 Jy ! Component: 1850 - total flux cleaned = 0.0010818 Jy ! Component: 1900 - total flux cleaned = 0.00113858 Jy ! Component: 1950 - total flux cleaned = 0.00119507 Jy ! Component: 2000 - total flux cleaned = 0.00132502 Jy ! Component: 2050 - total flux cleaned = 0.00134331 Jy ! Component: 2100 - total flux cleaned = 0.00139847 Jy ! Component: 2150 - total flux cleaned = 0.00141675 Jy ! Component: 2200 - total flux cleaned = 0.00148894 Jy ! Component: 2250 - total flux cleaned = 0.00150676 Jy ! Component: 2300 - total flux cleaned = 0.00163123 Jy ! Component: 2350 - total flux cleaned = 0.00168409 Jy ! Component: 2400 - total flux cleaned = 0.00170162 Jy ! Component: 2450 - total flux cleaned = 0.00182349 Jy ! Component: 2500 - total flux cleaned = 0.00182355 Jy ! Component: 2550 - total flux cleaned = 0.00190936 Jy ! Component: 2600 - total flux cleaned = 0.00197757 Jy ! Component: 2650 - total flux cleaned = 0.00199457 Jy ! Component: 2700 - total flux cleaned = 0.00201141 Jy ! Component: 2750 - total flux cleaned = 0.002112 Jy ! Component: 2800 - total flux cleaned = 0.00217876 Jy ! Component: 2850 - total flux cleaned = 0.00226129 Jy ! Component: 2900 - total flux cleaned = 0.00229432 Jy ! Component: 2950 - total flux cleaned = 0.00232718 Jy ! Component: 3000 - total flux cleaned = 0.00231084 Jy ! Component: 3050 - total flux cleaned = 0.00235929 Jy ! Component: 3100 - total flux cleaned = 0.00239133 Jy ! Component: 3150 - total flux cleaned = 0.00245529 Jy ! Component: 3200 - total flux cleaned = 0.00242348 Jy ! Component: 3250 - total flux cleaned = 0.00243943 Jy ! Component: 3300 - total flux cleaned = 0.00242379 Jy ! Component: 3350 - total flux cleaned = 0.00245482 Jy ! Component: 3400 - total flux cleaned = 0.00240834 Jy ! Component: 3450 - total flux cleaned = 0.00251662 Jy ! Component: 3500 - total flux cleaned = 0.00248606 Jy ! Component: 3550 - total flux cleaned = 0.00251654 Jy ! Component: 3600 - total flux cleaned = 0.00262288 Jy ! Component: 3650 - total flux cleaned = 0.00263796 Jy ! Component: 3700 - total flux cleaned = 0.0026079 Jy ! Component: 3750 - total flux cleaned = 0.00271264 Jy ! Component: 3800 - total flux cleaned = 0.00266805 Jy ! Component: 3850 - total flux cleaned = 0.00278664 Jy ! Component: 3900 - total flux cleaned = 0.00274223 Jy ! Component: 3950 - total flux cleaned = 0.00277164 Jy ! Component: 4000 - total flux cleaned = 0.00280087 Jy ! Component: 4050 - total flux cleaned = 0.00277174 Jy ! Total flux subtracted in 4096 components = 0.00275719 Jy ! Clean residual min=-0.000872 max=0.000942 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.22661 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 479 components and 0.22661 Jy ![Exited script file: muppet] wmap "J0818+0517_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.546 x 7.792 at -0.86 degrees (North through East) ! Clean map min=-0.0014383 max=0.14228 Jy/beam ! Writing clean map to FITS file: J0818+0517_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.142282 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268324 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.565757 0.565757 1.13151 2.26303 4.52606 9.05211 18.1042 36.2084 72.4169 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.546 x 7.792 at -0.86 degrees (North through East) ! Clean map min=-0.0014383 max=0.14228 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 J0818+0517_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:37:23 2019