! Started logfile: J0748-1639_S_2017_08_05_pus_uvs.log on Thu May 9 19:23:56 2019 obs J0748-1639_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0748-1639_S_2017_08_05_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.761111 visibilities/baseline/integration-bin. ! Found source: J0748-1639 ! ! 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 513 lines of history. ! ! Reading 7672 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 J0748-1639_S_2017_08_05_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 354 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.429117Jy sigma=0.003059 ! Fit after self-cal, rms=0.415070Jy sigma=0.002975 ! 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=2.48 mas, bmaj=6.977 mas, bpa=-6.488 degrees ! Estimated noise=1830.64 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 = 0.458711 Jy ! Component: 100 - total flux cleaned = 0.604837 Jy ! Total flux subtracted in 100 components = 0.604837 Jy ! Clean residual min=-0.021342 max=0.062054 Jy/beam ! Clean residual mean=-0.000045 rms=0.007472 Jy/beam ! Combined flux in latest and established models = 0.604837 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.604837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167715Jy sigma=0.001074 ! Fit after self-cal, rms=0.167653Jy sigma=0.001074 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643886 Jy ! Component: 100 - total flux cleaned = 0.0975082 Jy ! Total flux subtracted in 100 components = 0.0975082 Jy ! Clean residual min=-0.016638 max=0.028640 Jy/beam ! Clean residual mean=-0.000022 rms=0.004138 Jy/beam ! Combined flux in latest and established models = 0.702345 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 20 components and 0.702345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134758Jy sigma=0.000849 ! Fit after self-cal, rms=0.134732Jy sigma=0.000848 ! Inverting map ! Added new window around map position (3.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247393 Jy ! Component: 100 - total flux cleaned = 0.0374735 Jy ! Total flux subtracted in 100 components = 0.0374735 Jy ! Clean residual min=-0.015165 max=0.016661 Jy/beam ! Clean residual mean=-0.000010 rms=0.003358 Jy/beam ! Combined flux in latest and established models = 0.739819 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.739819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129670Jy sigma=0.000819 ! Fit after self-cal, rms=0.129471Jy sigma=0.000818 ! 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=2.974 mas, bmaj=7.884 mas, bpa=-6.757 degrees ! Estimated noise=1309.62 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 = 0.0083622 Jy ! Component: 100 - total flux cleaned = 0.0100825 Jy ! Component: 150 - total flux cleaned = 0.0111121 Jy ! Component: 200 - total flux cleaned = 0.0116689 Jy ! Total flux subtracted in 200 components = 0.0116689 Jy ! Clean residual min=-0.013211 max=0.012494 Jy/beam ! Clean residual mean=-0.000007 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.751488 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 53 components and 0.751488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128508Jy sigma=0.000814 ! Fit after self-cal, rms=0.128483Jy sigma=0.000814 ! 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 1.00* FD 0.96 HN 0.99 KP 1.06 ! LA 1.05 MK 1.04 NL 0.88 OV 1.01 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.03 KP 1.02 ! LA 1.01 MK 1.00 NL 1.02 OV 1.03 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.03 KP 0.89 ! LA 0.79 MK 0.97 NL 1.17 OV 0.95 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.01 KP 1.00* ! LA 1.00* MK 1.08 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.128483Jy sigma=0.000814 ! Fit after self-cal, rms=0.106282Jy sigma=0.000700 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.991 mas, bmaj=7.919 mas, bpa=-6.643 degrees ! Estimated noise=1314.27 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 = -0.00381685 Jy ! Component: 100 - total flux cleaned = -0.00438923 Jy ! Component: 150 - total flux cleaned = -0.00494575 Jy ! Component: 200 - total flux cleaned = -0.00528313 Jy ! Total flux subtracted in 200 components = -0.00528313 Jy ! Clean residual min=-0.008587 max=0.008543 Jy/beam ! Clean residual mean=0.000004 rms=0.002106 Jy/beam ! Combined flux in latest and established models = 0.746205 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.746205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106046Jy sigma=0.000698 ! Fit after self-cal, rms=0.106000Jy sigma=0.000698 ! 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=0.106000Jy sigma=0.000698 ! Fit after self-cal, rms=0.104935Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=7.952 mas, bpa=-6.534 degrees ! Estimated noise=1317.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00186027 Jy ! Component: 100 - total flux cleaned = -0.00152465 Jy ! Component: 150 - total flux cleaned = -0.00144203 Jy ! Component: 200 - total flux cleaned = -0.00159133 Jy ! Total flux subtracted in 200 components = -0.00159133 Jy ! Clean residual min=-0.007428 max=0.007698 Jy/beam ! Clean residual mean=0.000010 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.744613 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.744613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104693Jy sigma=0.000682 ! Fit after self-cal, rms=0.104706Jy sigma=0.000682 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 (-6.5, -103.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0076508 Jy ! Component: 100 - total flux cleaned = 0.0120018 Jy ! Component: 150 - total flux cleaned = 0.0132096 Jy ! Component: 200 - total flux cleaned = 0.0138094 Jy ! Total flux subtracted in 200 components = 0.0138094 Jy ! Clean residual min=-0.006287 max=0.005434 Jy/beam ! Clean residual mean=0.000006 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.758423 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.758423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104098Jy sigma=0.000677 ! Fit after self-cal, rms=0.104084Jy sigma=0.000677 ! 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=0.104084Jy sigma=0.000677 ! Fit after self-cal, rms=0.104149Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=7.969 mas, bpa=-6.473 degrees ! Estimated noise=1317.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000342221 Jy ! Component: 100 - total flux cleaned = 0.00142044 Jy ! Component: 150 - total flux cleaned = 0.00183627 Jy ! Component: 200 - total flux cleaned = 0.00220456 Jy ! Total flux subtracted in 200 components = 0.00220456 Jy ! Clean residual min=-0.005991 max=0.004857 Jy/beam ! Clean residual mean=0.000008 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.760627 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.760627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103977Jy sigma=0.000675 ! Fit after self-cal, rms=0.103975Jy sigma=0.000675 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 = 7.0901e-06 Jy ! Component: 100 - total flux cleaned = 0.000256914 Jy ! Component: 150 - total flux cleaned = 0.000373063 Jy ! Component: 200 - total flux cleaned = 0.000373051 Jy ! Total flux subtracted in 200 components = 0.000373051 Jy ! Clean residual min=-0.005915 max=0.004816 Jy/beam ! Clean residual mean=0.000007 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.761 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103904Jy sigma=0.000675 ! Fit after self-cal, rms=0.103903Jy sigma=0.000675 ! 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=0.103903Jy sigma=0.000675 ! Fit after self-cal, rms=0.104050Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.297 mas, bmaj=16.86 mas, bpa=-5.03 degrees ! Estimated noise=1731.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129381 Jy ! Component: 100 - total flux cleaned = 0.00111287 Jy ! Component: 150 - total flux cleaned = 0.00106678 Jy ! Component: 200 - total flux cleaned = 0.00101953 Jy ! Total flux subtracted in 200 components = 0.00101953 Jy ! Clean residual min=-0.005649 max=0.005245 Jy/beam ! Clean residual mean=0.000017 rms=0.001819 Jy/beam ! Combined flux in latest and established models = 0.76202 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.76202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104013Jy sigma=0.000675 ! Fit after self-cal, rms=0.104017Jy sigma=0.000674 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 = 0.000106951 Jy ! Component: 100 - total flux cleaned = 0.000109096 Jy ! Component: 150 - total flux cleaned = 0.000148449 Jy ! Component: 200 - total flux cleaned = 0.000187072 Jy ! Total flux subtracted in 200 components = 0.000187072 Jy ! Clean residual min=-0.005637 max=0.005253 Jy/beam ! Clean residual mean=0.000016 rms=0.001799 Jy/beam ! Combined flux in latest and established models = 0.762207 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 132 components and 0.762207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104004Jy sigma=0.000674 ! Fit after self-cal, rms=0.104006Jy sigma=0.000674 ! 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=2.998 mas, bmaj=7.983 mas, bpa=-6.419 degrees ! Estimated noise=1318.96 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.983 at -6.419 degrees (North through East) ! Clean map min=-0.0063774 max=0.60207 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104006Jy sigma=0.000674 ! Fit after self-cal, rms=0.096521Jy sigma=0.000617 ! Inverting map and beam ! Estimated beam: bmin=2.998 mas, bmaj=7.991 mas, bpa=-6.482 degrees ! Estimated noise=1317.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000916766 Jy ! Component: 100 - total flux cleaned = -0.000909064 Jy ! Component: 150 - total flux cleaned = -0.00113643 Jy ! Component: 200 - total flux cleaned = -0.0012416 Jy ! Total flux subtracted in 200 components = -0.0012416 Jy ! Clean residual min=-0.005769 max=0.004577 Jy/beam ! Clean residual mean=0.000008 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.760965 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 0.760965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096437Jy sigma=0.000616 ! Fit after self-cal, rms=0.096436Jy sigma=0.000616 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000277998 Jy ! Component: 100 - total flux cleaned = -0.000374215 Jy ! Component: 150 - total flux cleaned = -0.000460656 Jy ! Component: 200 - total flux cleaned = -0.000460239 Jy ! Total flux subtracted in 200 components = -0.000460239 Jy ! Clean residual min=-0.005686 max=0.004566 Jy/beam ! Clean residual mean=0.000008 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.760505 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 0.760505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096394Jy sigma=0.000616 ! Fit after self-cal, rms=0.096394Jy sigma=0.000616 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096394Jy sigma=0.000616 ! Fit after self-cal, rms=0.096493Jy sigma=0.000616 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=2.495 mas, bmaj=7.034 mas, bpa=-6.137 degrees ! Estimated noise=1848.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.462075 Jy ! Component: 100 - total flux cleaned = 0.605507 Jy ! Component: 150 - total flux cleaned = 0.668894 Jy ! Component: 200 - total flux cleaned = 0.701546 Jy ! Total flux subtracted in 200 components = 0.701546 Jy ! Clean residual min=-0.011464 max=0.016765 Jy/beam ! Clean residual mean=-0.000001 rms=0.002633 Jy/beam ! Combined flux in latest and established models = 0.701547 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.701547 Jy ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=8.002 mas, bpa=-6.452 degrees ! Estimated noise=1318.46 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 = 0.0213775 Jy ! Component: 100 - total flux cleaned = 0.0328109 Jy ! Component: 150 - total flux cleaned = 0.0409596 Jy ! Component: 200 - total flux cleaned = 0.0470041 Jy ! Total flux subtracted in 200 components = 0.0470041 Jy ! Clean residual min=-0.007068 max=0.005150 Jy/beam ! Clean residual mean=0.000010 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.748551 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.748551 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=7.301 mas, bmaj=16.9 mas, bpa=-5.057 degrees ! Estimated noise=1728.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00691914 Jy ! Component: 100 - total flux cleaned = 0.0108539 Jy ! Component: 150 - total flux cleaned = 0.0120332 Jy ! Component: 200 - total flux cleaned = 0.0129158 Jy ! Total flux subtracted in 200 components = 0.0129158 Jy ! Clean residual min=-0.005718 max=0.004648 Jy/beam ! Clean residual mean=0.000017 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.761466 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 = 0.000320035 Jy ! Component: 100 - total flux cleaned = 0.000487502 Jy ! Component: 150 - total flux cleaned = 0.000586612 Jy ! Component: 200 - total flux cleaned = 0.000585782 Jy ! Total flux subtracted in 200 components = 0.000585782 Jy ! Clean residual min=-0.005438 max=0.004739 Jy/beam ! Clean residual mean=0.000018 rms=0.001769 Jy/beam ! Combined flux in latest and established models = 0.762052 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 73 components and 0.762052 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.999 mas, bmaj=8.002 mas, bpa=-6.452 degrees ! Estimated noise=1318.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000481102 Jy ! Component: 100 - total flux cleaned = -0.000188464 Jy ! Component: 150 - total flux cleaned = 6.36009e-05 Jy ! Component: 200 - total flux cleaned = -1.01128e-05 Jy ! Total flux subtracted in 200 components = -1.01128e-05 Jy ! Clean residual min=-0.005882 max=0.004524 Jy/beam ! Clean residual mean=0.000008 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.762042 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 90 components and 0.762042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096605Jy sigma=0.000617 ! Fit after self-cal, rms=0.096596Jy sigma=0.000617 wmodel J0748-1639_S_2017_08_05_pus_map.mod ! Writing 90 model components to file: J0748-1639_S_2017_08_05_pus_map.mod wobs J0748-1639_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0748-1639_S_2017_08_05_pus_uvs.fits wwins J0748-1639_S_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0748-1639_S_2017_08_05_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 = -0.0025273 Jy ! Component: 100 - total flux cleaned = -0.00355785 Jy ! Component: 150 - total flux cleaned = -0.0041023 Jy ! Component: 200 - total flux cleaned = -0.00432316 Jy ! Component: 250 - total flux cleaned = -0.00432329 Jy ! Component: 300 - total flux cleaned = -0.00439053 Jy ! Component: 350 - total flux cleaned = -0.00438985 Jy ! Component: 400 - total flux cleaned = -0.00414355 Jy ! Component: 450 - total flux cleaned = -0.00396526 Jy ! Component: 500 - total flux cleaned = -0.00379411 Jy ! Component: 550 - total flux cleaned = -0.00396068 Jy ! Component: 600 - total flux cleaned = -0.00401435 Jy ! Component: 650 - total flux cleaned = -0.00417212 Jy ! Component: 700 - total flux cleaned = -0.00437587 Jy ! Component: 750 - total flux cleaned = -0.00452462 Jy ! Component: 800 - total flux cleaned = -0.00467026 Jy ! Component: 850 - total flux cleaned = -0.00471782 Jy ! Component: 900 - total flux cleaned = -0.00485796 Jy ! Component: 950 - total flux cleaned = -0.00490335 Jy ! Component: 1000 - total flux cleaned = -0.00503728 Jy ! Component: 1050 - total flux cleaned = -0.00508118 Jy ! Component: 1100 - total flux cleaned = -0.00520887 Jy ! Component: 1150 - total flux cleaned = -0.00516616 Jy ! Component: 1200 - total flux cleaned = -0.00541219 Jy ! Component: 1250 - total flux cleaned = -0.00541105 Jy ! Component: 1300 - total flux cleaned = -0.00541111 Jy ! Component: 1350 - total flux cleaned = -0.00560633 Jy ! Component: 1400 - total flux cleaned = -0.00568191 Jy ! Component: 1450 - total flux cleaned = -0.00579395 Jy ! Component: 1500 - total flux cleaned = -0.00597831 Jy ! Component: 1550 - total flux cleaned = -0.00601346 Jy ! Component: 1600 - total flux cleaned = -0.00604863 Jy ! Component: 1650 - total flux cleaned = -0.00608381 Jy ! Component: 1700 - total flux cleaned = -0.00615298 Jy ! Component: 1750 - total flux cleaned = -0.00618758 Jy ! Component: 1800 - total flux cleaned = -0.00622068 Jy ! Component: 1850 - total flux cleaned = -0.00622097 Jy ! Component: 1900 - total flux cleaned = -0.00625385 Jy ! Component: 1950 - total flux cleaned = -0.00631861 Jy ! Component: 2000 - total flux cleaned = -0.006382 Jy ! Component: 2050 - total flux cleaned = -0.00638224 Jy ! Component: 2100 - total flux cleaned = -0.00647432 Jy ! Component: 2150 - total flux cleaned = -0.00644361 Jy ! Component: 2200 - total flux cleaned = -0.00644344 Jy ! Component: 2250 - total flux cleaned = -0.00647374 Jy ! Component: 2300 - total flux cleaned = -0.00658998 Jy ! Component: 2350 - total flux cleaned = -0.00653197 Jy ! Component: 2400 - total flux cleaned = -0.00661679 Jy ! Component: 2450 - total flux cleaned = -0.00661646 Jy ! Component: 2500 - total flux cleaned = -0.0065339 Jy ! Component: 2550 - total flux cleaned = -0.00664292 Jy ! Component: 2600 - total flux cleaned = -0.00658874 Jy ! Component: 2650 - total flux cleaned = -0.00656217 Jy ! Component: 2700 - total flux cleaned = -0.00648391 Jy ! Component: 2750 - total flux cleaned = -0.00645838 Jy ! Component: 2800 - total flux cleaned = -0.00650928 Jy ! Component: 2850 - total flux cleaned = -0.0065343 Jy ! Component: 2900 - total flux cleaned = -0.00648401 Jy ! Component: 2950 - total flux cleaned = -0.00643489 Jy ! Component: 3000 - total flux cleaned = -0.00636198 Jy ! Component: 3050 - total flux cleaned = -0.00631426 Jy ! Component: 3100 - total flux cleaned = -0.0063378 Jy ! Component: 3150 - total flux cleaned = -0.00624448 Jy ! Component: 3200 - total flux cleaned = -0.00629081 Jy ! Component: 3250 - total flux cleaned = -0.00619947 Jy ! Component: 3300 - total flux cleaned = -0.00628996 Jy ! Component: 3350 - total flux cleaned = -0.00622258 Jy ! Component: 3400 - total flux cleaned = -0.0062448 Jy ! Component: 3450 - total flux cleaned = -0.00620101 Jy ! Component: 3500 - total flux cleaned = -0.00624426 Jy ! Component: 3550 - total flux cleaned = -0.00622276 Jy ! Component: 3600 - total flux cleaned = -0.00622242 Jy ! Component: 3650 - total flux cleaned = -0.00620127 Jy ! Component: 3700 - total flux cleaned = -0.00626313 Jy ! Component: 3750 - total flux cleaned = -0.00616 Jy ! Component: 3800 - total flux cleaned = -0.00616 Jy ! Component: 3850 - total flux cleaned = -0.00615989 Jy ! Component: 3900 - total flux cleaned = -0.00615977 Jy ! Component: 3950 - total flux cleaned = -0.00615962 Jy ! Component: 4000 - total flux cleaned = -0.00612048 Jy ! Component: 4050 - total flux cleaned = -0.006217 Jy ! Total flux subtracted in 4096 components = -0.0062168 Jy ! Clean residual min=-0.001030 max=0.001007 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.755825 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 371 components and 0.755826 Jy ![Exited script file: muppet] wmap "J0748-1639_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.999 x 8.002 at -6.452 degrees (North through East) ! Clean map min=-0.0035803 max=0.60673 Jy/beam ! Writing clean map to FITS file: J0748-1639_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.606735 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00034007 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.168148 0.168148 0.336295 0.672591 1.34518 2.69036 5.38073 10.7615 21.5229 43.0458 86.0916 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.606 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.999 x 8.002 at -6.452 degrees (North through East) ! Clean map min=-0.0035803 max=0.60673 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 J0748-1639_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:24:03 2019