! Started logfile: J2257-3627_S_2017_04_28_pus_uvs.log on Thu May 2 16:35:02 2019 obs J2257-3627_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2257-3627_S_2017_04_28_pus_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.747126 visibilities/baseline/integration-bin. ! Found source: J2257-3627 ! ! 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 671 lines of history. ! ! Reading 19500 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 J2257-3627_S_2017_04_28_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 218 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 232 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 736 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.913859Jy sigma=0.022069 ! Fit after self-cal, rms=0.881739Jy sigma=0.021985 ! 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=2.532 mas, bmaj=8.795 mas, bpa=-11.53 degrees ! Estimated noise=1305.76 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 = 0.155785 Jy ! Component: 100 - total flux cleaned = 0.231808 Jy ! Total flux subtracted in 100 components = 0.231808 Jy ! Clean residual min=-0.052672 max=0.073756 Jy/beam ! Clean residual mean=0.000993 rms=0.015379 Jy/beam ! Combined flux in latest and established models = 0.231808 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.231808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.594573Jy sigma=0.004686 ! Fit after self-cal, rms=0.594122Jy sigma=0.004685 ! 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=11.47 mas, bpa=-8.987 degrees ! Estimated noise=719.348 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 = 0.0479516 Jy ! Component: 100 - total flux cleaned = 0.0690419 Jy ! Component: 150 - total flux cleaned = 0.0730844 Jy ! Component: 200 - total flux cleaned = 0.0739453 Jy ! Total flux subtracted in 200 components = 0.0739453 Jy ! Clean residual min=-0.073940 max=0.073070 Jy/beam ! Clean residual mean=0.002785 rms=0.025025 Jy/beam ! Combined flux in latest and established models = 0.305753 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.305753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.575759Jy sigma=0.005817 ! Fit after self-cal, rms=0.574893Jy sigma=0.005815 ! 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 1.08 FD 1.01 HN 1.56 KP 0.56 ! LA 0.58 MK 1.03 NL 1.75 OV 0.98 ! PT 0.55 SC 0.46 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.94 HN 1.96 KP 0.54 ! LA 0.56 MK 1.11 NL 2.04 OV 1.24 ! PT 0.53 SC 0.48 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.99 HN 1.56 KP 0.57 ! LA 0.55 MK 1.10 NL 1.96 OV 1.10 ! PT 0.53 SC 0.59 ! ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 FD 0.98 HN 1.40 KP 1.00* ! LA 22.15 MK 1.32 NL 1.00* OV 1.00* ! PT 0.59 SC 1.00* ! ! ! Fit before self-cal, rms=0.574893Jy sigma=0.005815 ! Fit after self-cal, rms=9.581303Jy sigma=0.001178 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.35 mas, bmaj=9.945 mas, bpa=-1.46 degrees ! Estimated noise=708.809 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 (-8.5, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0443056 Jy ! Component: 100 - total flux cleaned = 0.0515347 Jy ! Component: 150 - total flux cleaned = 0.0522892 Jy ! Component: 200 - total flux cleaned = 0.0522999 Jy ! Total flux subtracted in 200 components = 0.0522999 Jy ! Clean residual min=-0.028470 max=0.040333 Jy/beam ! Clean residual mean=-0.000026 rms=0.007795 Jy/beam ! Combined flux in latest and established models = 0.358053 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.358053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=9.579145Jy sigma=0.001124 ! Fit after self-cal, rms=9.579160Jy sigma=0.001091 ! 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=9.579160Jy sigma=0.001091 ! Fit after self-cal, rms=12.386467Jy sigma=0.000993 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.164 mas, bmaj=9.276 mas, bpa=-1.032 degrees ! Estimated noise=692.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263601 Jy ! Component: 100 - total flux cleaned = 0.0324481 Jy ! Component: 150 - total flux cleaned = 0.0335998 Jy ! Component: 200 - total flux cleaned = 0.0335923 Jy ! Total flux subtracted in 200 components = 0.0335923 Jy ! Clean residual min=-0.016707 max=0.033134 Jy/beam ! Clean residual mean=0.000005 rms=0.005716 Jy/beam ! Combined flux in latest and established models = 0.391645 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.391645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=12.384987Jy sigma=0.000965 ! Fit after self-cal, rms=12.384838Jy sigma=0.000951 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, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256828 Jy ! Component: 100 - total flux cleaned = 0.034691 Jy ! Component: 150 - total flux cleaned = 0.0373609 Jy ! Component: 200 - total flux cleaned = 0.0373662 Jy ! Total flux subtracted in 200 components = 0.0373662 Jy ! Clean residual min=-0.017079 max=0.016545 Jy/beam ! Clean residual mean=0.000070 rms=0.005030 Jy/beam ! Combined flux in latest and established models = 0.429012 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.429012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=12.383736Jy sigma=0.000924 ! Fit after self-cal, rms=12.383672Jy sigma=0.000921 ! 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=12.383672Jy sigma=0.000921 ! Fit after self-cal, rms=13.949423Jy sigma=0.000856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.26 mas, bmaj=9.338 mas, bpa=-2.278 degrees ! Estimated noise=683.986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021001 Jy ! Component: 100 - total flux cleaned = 0.0320141 Jy ! Component: 150 - total flux cleaned = 0.0362746 Jy ! Component: 200 - total flux cleaned = 0.0402123 Jy ! Total flux subtracted in 200 components = 0.0402123 Jy ! Clean residual min=-0.012188 max=0.012176 Jy/beam ! Clean residual mean=-0.000041 rms=0.003361 Jy/beam ! Combined flux in latest and established models = 0.469224 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.469224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.947786Jy sigma=0.000831 ! Fit after self-cal, rms=13.947700Jy sigma=0.000828 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 = 0.00410522 Jy ! Component: 100 - total flux cleaned = 0.00478739 Jy ! Component: 150 - total flux cleaned = 0.00556516 Jy ! Component: 200 - total flux cleaned = 0.00626948 Jy ! Total flux subtracted in 200 components = 0.00626948 Jy ! Clean residual min=-0.012334 max=0.011774 Jy/beam ! Clean residual mean=-0.000029 rms=0.003296 Jy/beam ! Combined flux in latest and established models = 0.475493 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.475493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.947492Jy sigma=0.000825 ! Fit after self-cal, rms=13.947433Jy sigma=0.000824 ! 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=13.947433Jy sigma=0.000824 ! Fit after self-cal, rms=14.931621Jy sigma=0.000801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.558 mas, bmaj=28.39 mas, bpa=5.486 degrees ! Estimated noise=791.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166239 Jy ! Component: 100 - total flux cleaned = 0.026765 Jy ! Component: 150 - total flux cleaned = 0.0333108 Jy ! Component: 200 - total flux cleaned = 0.0348693 Jy ! Total flux subtracted in 200 components = 0.0348693 Jy ! Clean residual min=-0.011285 max=0.012250 Jy/beam ! Clean residual mean=-0.000099 rms=0.003826 Jy/beam ! Combined flux in latest and established models = 0.510363 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 143 components and 0.510363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=14.930271Jy sigma=0.000801 ! Fit after self-cal, rms=14.930248Jy sigma=0.000799 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 = 0.00183948 Jy ! Component: 100 - total flux cleaned = 0.00229264 Jy ! Component: 150 - total flux cleaned = 0.00271279 Jy ! Component: 200 - total flux cleaned = 0.00296884 Jy ! Total flux subtracted in 200 components = 0.00296884 Jy ! Clean residual min=-0.010815 max=0.012126 Jy/beam ! Clean residual mean=-0.000091 rms=0.003725 Jy/beam ! Combined flux in latest and established models = 0.513331 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 158 components and 0.513332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=14.930069Jy sigma=0.000802 ! Fit after self-cal, rms=14.930056Jy sigma=0.000801 ! 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=3.356 mas, bmaj=9.512 mas, bpa=-3.214 degrees ! Estimated noise=679.433 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.512 at -3.214 degrees (North through East) ! Clean map min=-0.015362 max=0.12685 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=2.604 mas, bmaj=7.492 mas, bpa=-4.323 degrees ! Estimated noise=1195.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.147501 Jy ! Component: 100 - total flux cleaned = 0.230897 Jy ! Component: 150 - total flux cleaned = 0.287573 Jy ! Component: 200 - total flux cleaned = 0.330175 Jy ! Total flux subtracted in 200 components = 0.330175 Jy ! Clean residual min=-0.016464 max=0.031458 Jy/beam ! Clean residual mean=-0.000042 rms=0.005535 Jy/beam ! Combined flux in latest and established models = 0.330175 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.330175 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.512 mas, bpa=-3.214 degrees ! Estimated noise=679.433 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) ! Added new window around map position (4.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0494241 Jy ! Component: 100 - total flux cleaned = 0.08352 Jy ! Component: 150 - total flux cleaned = 0.108354 Jy ! Component: 200 - total flux cleaned = 0.126558 Jy ! Total flux subtracted in 200 components = 0.126558 Jy ! Clean residual min=-0.009943 max=0.015946 Jy/beam ! Clean residual mean=-0.000116 rms=0.003536 Jy/beam ! Combined flux in latest and established models = 0.456732 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 87 components and 0.456732 Jy ! Inverting map ! Added new window around map position (-18.5, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160684 Jy ! Component: 100 - total flux cleaned = 0.0277176 Jy ! Component: 150 - total flux cleaned = 0.0369364 Jy ! Component: 200 - total flux cleaned = 0.0443051 Jy ! Total flux subtracted in 200 components = 0.0443051 Jy ! Clean residual min=-0.008126 max=0.008142 Jy/beam ! Clean residual mean=-0.000054 rms=0.002512 Jy/beam ! Combined flux in latest and established models = 0.501037 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 137 components and 0.501037 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=9.558 mas, bmaj=28.39 mas, bpa=5.486 degrees ! Estimated noise=791.574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00867896 Jy ! Component: 100 - total flux cleaned = 0.0132991 Jy ! Component: 150 - total flux cleaned = 0.0152912 Jy ! Component: 200 - total flux cleaned = 0.0168725 Jy ! Total flux subtracted in 200 components = 0.0168725 Jy ! Clean residual min=-0.011097 max=0.011326 Jy/beam ! Clean residual mean=-0.000058 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.51791 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 = 0.0014019 Jy ! Component: 100 - total flux cleaned = 0.00238563 Jy ! Component: 150 - total flux cleaned = 0.00316004 Jy ! Component: 200 - total flux cleaned = 0.0037599 Jy ! Total flux subtracted in 200 components = 0.0037599 Jy ! Clean residual min=-0.010784 max=0.011103 Jy/beam ! Clean residual mean=-0.000048 rms=0.003531 Jy/beam ! Combined flux in latest and established models = 0.52167 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 201 components and 0.52167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.512 mas, bpa=-3.214 degrees ! Estimated noise=679.433 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437228 Jy ! Component: 100 - total flux cleaned = 0.000826776 Jy ! Component: 150 - total flux cleaned = 0.00148617 Jy ! Component: 200 - total flux cleaned = 0.00196664 Jy ! Total flux subtracted in 200 components = 0.00196664 Jy ! Clean residual min=-0.007822 max=0.006797 Jy/beam ! Clean residual mean=-0.000025 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.523636 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 225 components and 0.523636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=14.929690Jy sigma=0.000781 ! Fit after self-cal, rms=14.929549Jy sigma=0.000779 wmodel J2257-3627_S_2017_04_28_pus_map.mod ! Writing 225 model components to file: J2257-3627_S_2017_04_28_pus_map.mod wobs J2257-3627_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2257-3627_S_2017_04_28_pus_uvs.fits wwins J2257-3627_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J2257-3627_S_2017_04_28_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 = -0.00357365 Jy ! Component: 100 - total flux cleaned = -0.00614063 Jy ! Component: 150 - total flux cleaned = -0.00793855 Jy ! Component: 200 - total flux cleaned = -0.0095213 Jy ! Component: 250 - total flux cleaned = -0.0108234 Jy ! Component: 300 - total flux cleaned = -0.0114519 Jy ! Component: 350 - total flux cleaned = -0.0119594 Jy ! Component: 400 - total flux cleaned = -0.0126453 Jy ! Component: 450 - total flux cleaned = -0.0133066 Jy ! Component: 500 - total flux cleaned = -0.0135815 Jy ! Component: 550 - total flux cleaned = -0.0141206 Jy ! Component: 600 - total flux cleaned = -0.0144705 Jy ! Component: 650 - total flux cleaned = -0.0145555 Jy ! Component: 700 - total flux cleaned = -0.014388 Jy ! Component: 750 - total flux cleaned = -0.0144708 Jy ! Component: 800 - total flux cleaned = -0.0146315 Jy ! Component: 850 - total flux cleaned = -0.0147859 Jy ! Component: 900 - total flux cleaned = -0.0146305 Jy ! Component: 950 - total flux cleaned = -0.0144794 Jy ! Component: 1000 - total flux cleaned = -0.014405 Jy ! Component: 1050 - total flux cleaned = -0.0141138 Jy ! Component: 1100 - total flux cleaned = -0.0138991 Jy ! Component: 1150 - total flux cleaned = -0.0134761 Jy ! Component: 1200 - total flux cleaned = -0.0130612 Jy ! Component: 1250 - total flux cleaned = -0.0127211 Jy ! Component: 1300 - total flux cleaned = -0.0125212 Jy ! Component: 1350 - total flux cleaned = -0.0121923 Jy ! Component: 1400 - total flux cleaned = -0.0118688 Jy ! Component: 1450 - total flux cleaned = -0.0115492 Jy ! Component: 1500 - total flux cleaned = -0.0112342 Jy ! Component: 1550 - total flux cleaned = -0.0109863 Jy ! Component: 1600 - total flux cleaned = -0.0106812 Jy ! Component: 1650 - total flux cleaned = -0.0105004 Jy ! Component: 1700 - total flux cleaned = -0.0103216 Jy ! Component: 1750 - total flux cleaned = -0.0100878 Jy ! Component: 1800 - total flux cleaned = -0.00979986 Jy ! Component: 1850 - total flux cleaned = -0.00968602 Jy ! Component: 1900 - total flux cleaned = -0.00946137 Jy ! Component: 1950 - total flux cleaned = -0.00929487 Jy ! Component: 2000 - total flux cleaned = -0.00907577 Jy ! Component: 2050 - total flux cleaned = -0.0088058 Jy ! Component: 2100 - total flux cleaned = -0.00869923 Jy ! Component: 2150 - total flux cleaned = -0.00833124 Jy ! Component: 2200 - total flux cleaned = -0.00827979 Jy ! Component: 2250 - total flux cleaned = -0.00802314 Jy ! Component: 2300 - total flux cleaned = -0.0078204 Jy ! Component: 2350 - total flux cleaned = -0.00756994 Jy ! Component: 2400 - total flux cleaned = -0.00747047 Jy ! Component: 2450 - total flux cleaned = -0.007225 Jy ! Component: 2500 - total flux cleaned = -0.00679013 Jy ! Component: 2550 - total flux cleaned = -0.00655221 Jy ! Component: 2600 - total flux cleaned = -0.00650469 Jy ! Component: 2650 - total flux cleaned = -0.00608371 Jy ! Component: 2700 - total flux cleaned = -0.00580697 Jy ! Component: 2750 - total flux cleaned = -0.00557835 Jy ! Component: 2800 - total flux cleaned = -0.00521758 Jy ! Component: 2850 - total flux cleaned = -0.00494962 Jy ! Component: 2900 - total flux cleaned = -0.00464088 Jy ! Component: 2950 - total flux cleaned = -0.00446638 Jy ! Component: 3000 - total flux cleaned = -0.00429407 Jy ! Component: 3050 - total flux cleaned = -0.00403765 Jy ! Component: 3100 - total flux cleaned = -0.0038689 Jy ! Component: 3150 - total flux cleaned = -0.00365954 Jy ! Component: 3200 - total flux cleaned = -0.00349409 Jy ! Component: 3250 - total flux cleaned = -0.00328872 Jy ! Component: 3300 - total flux cleaned = -0.00312708 Jy ! Component: 3350 - total flux cleaned = -0.00280571 Jy ! Component: 3400 - total flux cleaned = -0.00276652 Jy ! Component: 3450 - total flux cleaned = -0.00245082 Jy ! Component: 3500 - total flux cleaned = -0.00229436 Jy ! Component: 3550 - total flux cleaned = -0.00206258 Jy ! Component: 3600 - total flux cleaned = -0.00183251 Jy ! Component: 3650 - total flux cleaned = -0.00164301 Jy ! Component: 3700 - total flux cleaned = -0.0016056 Jy ! Component: 3750 - total flux cleaned = -0.0014187 Jy ! Component: 3800 - total flux cleaned = -0.00119639 Jy ! Component: 3850 - total flux cleaned = -0.00108618 Jy ! Component: 3900 - total flux cleaned = -0.000867894 Jy ! Component: 3950 - total flux cleaned = -0.000687778 Jy ! Component: 4000 - total flux cleaned = -0.000509097 Jy ! Component: 4050 - total flux cleaned = -0.000402474 Jy ! Total flux subtracted in 4096 components = -5.10512e-05 Jy ! Clean residual min=-0.001810 max=0.001914 Jy/beam ! Clean residual mean=-0.000043 rms=0.000791 Jy/beam ! Combined flux in latest and established models = 0.523585 Jy keep ! Adding 422 model components to the UV plane model. ! The established model now contains 647 components and 0.523585 Jy ![Exited script file: muppet] wmap "J2257-3627_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.512 at -3.214 degrees (North through East) ! Clean map min=-0.0070114 max=0.13083 Jy/beam ! Writing clean map to FITS file: J2257-3627_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.130832 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000750772 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.72153 1.72153 3.44307 6.88614 13.7723 27.5446 55.0891 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.13 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.512 at -3.214 degrees (North through East) ! Clean map min=-0.0070114 max=0.13083 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 J2257-3627_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:35:07 2019