! Started logfile: J0930+3503_S_2017_08_12_pus_uvs.log on Fri May 10 14:56:48 2019 obs J0930+3503_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0930+3503_S_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.892203 visibilities/baseline/integration-bin. ! Found source: J0930+3503 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 594 lines of history. ! ! Reading 18308 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 J0930+3503_S_2017_08_12_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 669 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.973535Jy sigma=0.009207 ! Fit after self-cal, rms=0.950853Jy sigma=0.009020 ! 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=3.064 mas, bmaj=5.034 mas, bpa=2.027 degrees ! Estimated noise=969.114 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 = 0.0389188 Jy ! Component: 100 - total flux cleaned = 0.048591 Jy ! Total flux subtracted in 100 components = 0.048591 Jy ! Clean residual min=-0.003578 max=0.007255 Jy/beam ! Clean residual mean=-0.000004 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.048591 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.048591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078841Jy sigma=0.000685 ! Fit after self-cal, rms=0.078608Jy sigma=0.000683 ! Inverting map ! Added new window around map position (8, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684077 Jy ! Component: 100 - total flux cleaned = 0.0110509 Jy ! Total flux subtracted in 100 components = 0.0110509 Jy ! Clean residual min=-0.003045 max=0.003417 Jy/beam ! Clean residual mean=-0.000004 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0596419 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0596419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077767Jy sigma=0.000675 ! Fit after self-cal, rms=0.077695Jy sigma=0.000674 ! 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=3.624 mas, bmaj=6.037 mas, bpa=4.355 degrees ! Estimated noise=631.393 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 = 0.00630018 Jy ! Component: 100 - total flux cleaned = 0.00971252 Jy ! Component: 150 - total flux cleaned = 0.0121209 Jy ! Component: 200 - total flux cleaned = 0.0139317 Jy ! Total flux subtracted in 200 components = 0.0139317 Jy ! Clean residual min=-0.002867 max=0.003418 Jy/beam ! Clean residual mean=-0.000003 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0735736 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 58 components and 0.0735736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077176Jy sigma=0.000668 ! Fit after self-cal, rms=0.077062Jy sigma=0.000666 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.96 KP 0.93 ! LA 0.93 MK 1.10 NL 0.97 OV 1.07 ! PT 0.92 SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.02 KP 0.91 ! LA 0.90 MK 1.13 NL 1.08 OV 1.07 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 HN 1.14 KP 0.93 ! LA 0.90 MK 1.03 NL 1.20 OV 0.99 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.86 KP 1.00* ! LA 0.85 MK 0.86 NL 1.00* OV 1.00* ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.077062Jy sigma=0.000666 ! Fit after self-cal, rms=0.075870Jy sigma=0.000664 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.636 mas, bmaj=6.099 mas, bpa=5.666 degrees ! Estimated noise=626.708 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 (43.5, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353877 Jy ! Component: 100 - total flux cleaned = 0.00574273 Jy ! Component: 150 - total flux cleaned = 0.00729953 Jy ! Component: 200 - total flux cleaned = 0.00824845 Jy ! Total flux subtracted in 200 components = 0.00824845 Jy ! Clean residual min=-0.002107 max=0.002484 Jy/beam ! Clean residual mean=-0.000006 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0818221 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 0.0818221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075701Jy sigma=0.000662 ! Fit after self-cal, rms=0.075671Jy sigma=0.000661 ! 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=0.075671Jy sigma=0.000661 ! Fit after self-cal, rms=0.076231Jy sigma=0.000659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=6.018 mas, bpa=5.433 degrees ! Estimated noise=630.447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155127 Jy ! Component: 100 - total flux cleaned = 0.00180197 Jy ! Component: 150 - total flux cleaned = 0.00196926 Jy ! Component: 200 - total flux cleaned = 0.00214115 Jy ! Total flux subtracted in 200 components = 0.00214115 Jy ! Clean residual min=-0.001950 max=0.001978 Jy/beam ! Clean residual mean=-0.000000 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.0839632 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.0839632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076195Jy sigma=0.000659 ! Fit after self-cal, rms=0.076250Jy sigma=0.000659 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 = 0.000566582 Jy ! Component: 100 - total flux cleaned = 0.000735768 Jy ! Component: 150 - total flux cleaned = 0.000832807 Jy ! Component: 200 - total flux cleaned = 0.000918805 Jy ! Total flux subtracted in 200 components = 0.000918805 Jy ! Clean residual min=-0.001943 max=0.001931 Jy/beam ! Clean residual mean=-0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.084882 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 112 components and 0.084882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076235Jy sigma=0.000658 ! Fit after self-cal, rms=0.076220Jy sigma=0.000658 ! 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=0.076220Jy sigma=0.000658 ! Fit after self-cal, rms=0.076855Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.672 mas, bmaj=6.002 mas, bpa=5.401 degrees ! Estimated noise=627.266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432341 Jy ! Component: 100 - total flux cleaned = 0.000555209 Jy ! Component: 150 - total flux cleaned = 0.000685874 Jy ! Component: 200 - total flux cleaned = 0.000821927 Jy ! Total flux subtracted in 200 components = 0.000821927 Jy ! Clean residual min=-0.001937 max=0.001902 Jy/beam ! Clean residual mean=-0.000000 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0857039 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 126 components and 0.0857039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076842Jy sigma=0.000658 ! Fit after self-cal, rms=0.076880Jy sigma=0.000658 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 = 0.000195073 Jy ! Component: 100 - total flux cleaned = 0.000287711 Jy ! Component: 150 - total flux cleaned = 0.000355408 Jy ! Component: 200 - total flux cleaned = 0.000418274 Jy ! Total flux subtracted in 200 components = 0.000418274 Jy ! Clean residual min=-0.001922 max=0.001878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0861222 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 0.0861222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076874Jy sigma=0.000658 ! Fit after self-cal, rms=0.076874Jy sigma=0.000658 ! 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=0.076874Jy sigma=0.000658 ! Fit after self-cal, rms=0.076999Jy sigma=0.000657 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.703 mas, bmaj=9.491 mas, bpa=2.892 degrees ! Estimated noise=760.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136634 Jy ! Component: 100 - total flux cleaned = 0.0018425 Jy ! Component: 150 - total flux cleaned = 0.0021048 Jy ! Component: 200 - total flux cleaned = 0.00231003 Jy ! Total flux subtracted in 200 components = 0.00231003 Jy ! Clean residual min=-0.002496 max=0.002650 Jy/beam ! Clean residual mean=-0.000001 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0884322 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.0884322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077010Jy sigma=0.000657 ! Fit after self-cal, rms=0.077009Jy sigma=0.000657 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 = 0.000425599 Jy ! Component: 100 - total flux cleaned = 0.000490591 Jy ! Component: 150 - total flux cleaned = 0.000503498 Jy ! Component: 200 - total flux cleaned = 0.000503303 Jy ! Total flux subtracted in 200 components = 0.000503303 Jy ! Clean residual min=-0.002472 max=0.002618 Jy/beam ! Clean residual mean=-0.000000 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.0889355 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.0889355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077016Jy sigma=0.000657 ! Fit after self-cal, rms=0.077016Jy sigma=0.000657 ! 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=3.683 mas, bmaj=5.99 mas, bpa=5.194 degrees ! Estimated noise=626.546 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 5.99 at 5.194 degrees (North through East) ! Clean map min=-0.0018797 max=0.048574 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.095 mas, bmaj=4.941 mas, bpa=2.016 degrees ! Estimated noise=960.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0377538 Jy ! Component: 100 - total flux cleaned = 0.0505804 Jy ! Component: 150 - total flux cleaned = 0.058207 Jy ! Component: 200 - total flux cleaned = 0.0634464 Jy ! Total flux subtracted in 200 components = 0.0634464 Jy ! Clean residual min=-0.003033 max=0.003632 Jy/beam ! Clean residual mean=-0.000003 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.0634464 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0634464 Jy ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=5.99 mas, bpa=5.194 degrees ! Estimated noise=626.546 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546561 Jy ! Component: 100 - total flux cleaned = 0.00939137 Jy ! Component: 150 - total flux cleaned = 0.0124242 Jy ! Component: 200 - total flux cleaned = 0.0148425 Jy ! Total flux subtracted in 200 components = 0.0148425 Jy ! Clean residual min=-0.002295 max=0.002320 Jy/beam ! Clean residual mean=-0.000001 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0782889 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 76 components and 0.0782889 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=7.703 mas, bmaj=9.491 mas, bpa=2.892 degrees ! Estimated noise=760.268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353259 Jy ! Component: 100 - total flux cleaned = 0.00585192 Jy ! Component: 150 - total flux cleaned = 0.00688688 Jy ! Component: 200 - total flux cleaned = 0.00775948 Jy ! Total flux subtracted in 200 components = 0.00775948 Jy ! Clean residual min=-0.002833 max=0.002792 Jy/beam ! Clean residual mean=-0.000001 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0860484 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 = 0.000657267 Jy ! Component: 100 - total flux cleaned = 0.00122483 Jy ! Component: 150 - total flux cleaned = 0.00168726 Jy ! Component: 200 - total flux cleaned = 0.00206572 Jy ! Total flux subtracted in 200 components = 0.00206572 Jy ! Clean residual min=-0.002609 max=0.002657 Jy/beam ! Clean residual mean=-0.000001 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.0881141 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 146 components and 0.0881141 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.683 mas, bmaj=5.99 mas, bpa=5.194 degrees ! Estimated noise=626.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134116 Jy ! Component: 100 - total flux cleaned = -0.000343271 Jy ! Component: 150 - total flux cleaned = -0.000371937 Jy ! Component: 200 - total flux cleaned = -0.000292892 Jy ! Total flux subtracted in 200 components = -0.000292892 Jy ! Clean residual min=-0.001971 max=0.001897 Jy/beam ! Clean residual mean=0.000000 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0878212 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 164 components and 0.0878212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077023Jy sigma=0.000657 ! Fit after self-cal, rms=0.077005Jy sigma=0.000657 wmodel J0930+3503_S_2017_08_12_pus_map.mod ! Writing 164 model components to file: J0930+3503_S_2017_08_12_pus_map.mod wobs J0930+3503_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0930+3503_S_2017_08_12_pus_uvs.fits wwins J0930+3503_S_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J0930+3503_S_2017_08_12_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 = 9.6673e-05 Jy ! Component: 100 - total flux cleaned = 0.000293854 Jy ! Component: 150 - total flux cleaned = 0.000449666 Jy ! Component: 200 - total flux cleaned = 0.000508819 Jy ! Component: 250 - total flux cleaned = 0.000566252 Jy ! Component: 300 - total flux cleaned = 0.000731625 Jy ! Component: 350 - total flux cleaned = 0.000890308 Jy ! Component: 400 - total flux cleaned = 0.00104428 Jy ! Component: 450 - total flux cleaned = 0.00109378 Jy ! Component: 500 - total flux cleaned = 0.00109367 Jy ! Component: 550 - total flux cleaned = 0.0010699 Jy ! Component: 600 - total flux cleaned = 0.00107019 Jy ! Component: 650 - total flux cleaned = 0.00109374 Jy ! Component: 700 - total flux cleaned = 0.00120545 Jy ! Component: 750 - total flux cleaned = 0.00122706 Jy ! Component: 800 - total flux cleaned = 0.0011837 Jy ! Component: 850 - total flux cleaned = 0.00116232 Jy ! Component: 900 - total flux cleaned = 0.00105838 Jy ! Component: 950 - total flux cleaned = 0.00103837 Jy ! Component: 1000 - total flux cleaned = 0.00101826 Jy ! Component: 1050 - total flux cleaned = 0.000958539 Jy ! Component: 1100 - total flux cleaned = 0.000860541 Jy ! Component: 1150 - total flux cleaned = 0.000822203 Jy ! Component: 1200 - total flux cleaned = 0.000745754 Jy ! Component: 1250 - total flux cleaned = 0.000707986 Jy ! Component: 1300 - total flux cleaned = 0.000708057 Jy ! Component: 1350 - total flux cleaned = 0.000616029 Jy ! Component: 1400 - total flux cleaned = 0.000634337 Jy ! Component: 1450 - total flux cleaned = 0.000634206 Jy ! Component: 1500 - total flux cleaned = 0.000615892 Jy ! Component: 1550 - total flux cleaned = 0.000563131 Jy ! Component: 1600 - total flux cleaned = 0.000493645 Jy ! Component: 1650 - total flux cleaned = 0.000425116 Jy ! Component: 1700 - total flux cleaned = 0.000374182 Jy ! Component: 1750 - total flux cleaned = 0.000357511 Jy ! Component: 1800 - total flux cleaned = 0.000273855 Jy ! Component: 1850 - total flux cleaned = 0.000224192 Jy ! Component: 1900 - total flux cleaned = 0.000141943 Jy ! Component: 1950 - total flux cleaned = 0.000125789 Jy ! Component: 2000 - total flux cleaned = 0.000109652 Jy ! Component: 2050 - total flux cleaned = 7.78257e-05 Jy ! Component: 2100 - total flux cleaned = -1.56084e-06 Jy ! Component: 2150 - total flux cleaned = -3.3049e-05 Jy ! Component: 2200 - total flux cleaned = -6.41809e-05 Jy ! Component: 2250 - total flux cleaned = -0.000125843 Jy ! Component: 2300 - total flux cleaned = -9.521e-05 Jy ! Component: 2350 - total flux cleaned = -9.54847e-05 Jy ! Component: 2400 - total flux cleaned = -0.000200797 Jy ! Component: 2450 - total flux cleaned = -0.000200972 Jy ! Component: 2500 - total flux cleaned = -0.000171455 Jy ! Component: 2550 - total flux cleaned = -0.000244709 Jy ! Component: 2600 - total flux cleaned = -0.000229982 Jy ! Component: 2650 - total flux cleaned = -0.000230154 Jy ! Component: 2700 - total flux cleaned = -0.000273173 Jy ! Component: 2750 - total flux cleaned = -0.000273119 Jy ! Component: 2800 - total flux cleaned = -0.000244739 Jy ! Component: 2850 - total flux cleaned = -0.000244706 Jy ! Component: 2900 - total flux cleaned = -0.000300116 Jy ! Component: 2950 - total flux cleaned = -0.000231207 Jy ! Component: 3000 - total flux cleaned = -0.000258396 Jy ! Component: 3050 - total flux cleaned = -0.000231158 Jy ! Component: 3100 - total flux cleaned = -0.00025835 Jy ! Component: 3150 - total flux cleaned = -0.000285176 Jy ! Component: 3200 - total flux cleaned = -0.000245357 Jy ! Component: 3250 - total flux cleaned = -0.000311487 Jy ! Component: 3300 - total flux cleaned = -0.000298649 Jy ! Component: 3350 - total flux cleaned = -0.000311594 Jy ! Component: 3400 - total flux cleaned = -0.000350489 Jy ! Component: 3450 - total flux cleaned = -0.000337652 Jy ! Component: 3500 - total flux cleaned = -0.000414358 Jy ! Component: 3550 - total flux cleaned = -0.00047781 Jy ! Component: 3600 - total flux cleaned = -0.000490485 Jy ! Component: 3650 - total flux cleaned = -0.000490628 Jy ! Component: 3700 - total flux cleaned = -0.000478251 Jy ! Component: 3750 - total flux cleaned = -0.000502912 Jy ! Component: 3800 - total flux cleaned = -0.000490578 Jy ! Component: 3850 - total flux cleaned = -0.000514998 Jy ! Component: 3900 - total flux cleaned = -0.000527042 Jy ! Component: 3950 - total flux cleaned = -0.000575374 Jy ! Component: 4000 - total flux cleaned = -0.00055143 Jy ! Component: 4050 - total flux cleaned = -0.000515887 Jy ! Total flux subtracted in 4096 components = -0.000539576 Jy ! Clean residual min=-0.000804 max=0.000679 Jy/beam ! Clean residual mean=-0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0872817 Jy keep ! Adding 322 model components to the UV plane model. ! The established model now contains 486 components and 0.0872817 Jy ![Exited script file: muppet] wmap "J0930+3503_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 5.99 at 5.194 degrees (North through East) ! Clean map min=-0.0015501 max=0.048504 Jy/beam ! Writing clean map to FITS file: J0930+3503_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0485038 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000220583 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.36432 1.36432 2.72864 5.45729 10.9146 21.8292 43.6583 87.3166 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.048 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.683 x 5.99 at 5.194 degrees (North through East) ! Clean map min=-0.0015501 max=0.048504 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 J0930+3503_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:56:53 2019