! Started logfile: J1700-2610_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:30:41 2017 obs J1700-2610_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1700-2610_S_2015_01_23_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711111 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 338 lines of history. ! ! Reading 3712 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 J1700-2610_S_2015_01_23_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.797897Jy sigma=0.007324 ! Fit after self-cal, rms=0.791628Jy sigma=0.007259 ! 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=2.299 mas, bmaj=6.255 mas, bpa=2.238 degrees ! Estimated noise=1663.2 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 = 0.916777 Jy ! Component: 100 - total flux cleaned = 1.31045 Jy ! Total flux subtracted in 100 components = 1.31045 Jy ! Clean residual min=-0.077293 max=0.189917 Jy/beam ! Clean residual mean=-0.000916 rms=0.025688 Jy/beam ! Combined flux in latest and established models = 1.31045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.31045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574115Jy sigma=0.005140 ! Fit after self-cal, rms=0.573956Jy sigma=0.005138 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.223594 Jy ! Component: 100 - total flux cleaned = 0.365569 Jy ! Total flux subtracted in 100 components = 0.365569 Jy ! Clean residual min=-0.052931 max=0.103683 Jy/beam ! Clean residual mean=-0.000616 rms=0.016787 Jy/beam ! Combined flux in latest and established models = 1.67601 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 1.67601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.399629Jy sigma=0.003362 ! Fit after self-cal, rms=0.399511Jy sigma=0.003361 ! Inverting map ! Added new window around map position (3, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108894 Jy ! Component: 100 - total flux cleaned = 0.182342 Jy ! Total flux subtracted in 100 components = 0.182342 Jy ! Clean residual min=-0.049531 max=0.071887 Jy/beam ! Clean residual mean=-0.000461 rms=0.013810 Jy/beam ! Combined flux in latest and established models = 1.85836 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 1.85836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.339183Jy sigma=0.002779 ! Fit after self-cal, rms=0.338666Jy sigma=0.002773 ! 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=2.816 mas, bmaj=7.449 mas, bpa=-0.2293 degrees ! Estimated noise=1279.45 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 = 0.108527 Jy ! Component: 100 - total flux cleaned = 0.176415 Jy ! Component: 150 - total flux cleaned = 0.220333 Jy ! Component: 200 - total flux cleaned = 0.249 Jy ! Total flux subtracted in 200 components = 0.249 Jy ! Clean residual min=-0.050887 max=0.076156 Jy/beam ! Clean residual mean=-0.000517 rms=0.014083 Jy/beam ! Combined flux in latest and established models = 2.10736 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 2.10736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.293471Jy sigma=0.002405 ! Fit after self-cal, rms=0.292621Jy sigma=0.002394 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.13 KP 1.11 ! LA 0.98 MK 1.04 NL 1.22 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.20 KP 1.02 ! LA 0.94 MK 1.02 NL 1.20 OV 1.01 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.18 KP 0.88 ! LA 0.77 MK 1.02 NL 1.12 OV 0.93 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.08 KP 0.82 ! LA 0.81 MK 0.98 NL 1.00 OV 0.97 ! PT 1.02 SC 0.86 ! ! ! Fit before self-cal, rms=0.292621Jy sigma=0.002394 ! Fit after self-cal, rms=0.137246Jy sigma=0.001037 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=7.396 mas, bpa=0.5175 degrees ! Estimated noise=1281.05 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 = -0.0220103 Jy ! Component: 100 - total flux cleaned = -0.0253288 Jy ! Component: 150 - total flux cleaned = -0.0271898 Jy ! Component: 200 - total flux cleaned = -0.029193 Jy ! Total flux subtracted in 200 components = -0.029193 Jy ! Clean residual min=-0.019464 max=0.017025 Jy/beam ! Clean residual mean=-0.000068 rms=0.004135 Jy/beam ! Combined flux in latest and established models = 2.07816 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 2.07816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131580Jy sigma=0.000982 ! Fit after self-cal, rms=0.130860Jy sigma=0.000978 ! 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=0.130860Jy sigma=0.000978 ! Fit after self-cal, rms=0.122704Jy sigma=0.000930 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.822 mas, bmaj=7.384 mas, bpa=0.7198 degrees ! Estimated noise=1280.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0131138 Jy ! Component: 100 - total flux cleaned = -0.0147536 Jy ! Component: 150 - total flux cleaned = -0.0161187 Jy ! Component: 200 - total flux cleaned = -0.0175919 Jy ! Total flux subtracted in 200 components = -0.0175919 Jy ! Clean residual min=-0.016067 max=0.013175 Jy/beam ! Clean residual mean=-0.000048 rms=0.003141 Jy/beam ! Combined flux in latest and established models = 2.06057 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 2.06057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119682Jy sigma=0.000901 ! Fit after self-cal, rms=0.119224Jy sigma=0.000899 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 = -0.00336823 Jy ! Component: 100 - total flux cleaned = -0.00404195 Jy ! Component: 150 - total flux cleaned = -0.00504983 Jy ! Component: 200 - total flux cleaned = -0.00540701 Jy ! Total flux subtracted in 200 components = -0.00540701 Jy ! Clean residual min=-0.013938 max=0.013108 Jy/beam ! Clean residual mean=-0.000060 rms=0.003022 Jy/beam ! Combined flux in latest and established models = 2.05517 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 103 components and 2.05517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118467Jy sigma=0.000890 ! Fit after self-cal, rms=0.118335Jy sigma=0.000889 ! 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=0.118335Jy sigma=0.000889 ! Fit after self-cal, rms=0.105461Jy sigma=0.000820 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.822 mas, bmaj=7.374 mas, bpa=0.7908 degrees ! Estimated noise=1280.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00742659 Jy ! Component: 100 - total flux cleaned = -0.0091761 Jy ! Component: 150 - total flux cleaned = -0.0100112 Jy ! Component: 200 - total flux cleaned = -0.0107217 Jy ! Total flux subtracted in 200 components = -0.0107217 Jy ! Clean residual min=-0.008629 max=0.006821 Jy/beam ! Clean residual mean=-0.000025 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 2.04444 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 2.04444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104059Jy sigma=0.000810 ! Fit after self-cal, rms=0.103946Jy sigma=0.000809 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 = -0.0017529 Jy ! Component: 100 - total flux cleaned = -0.00231116 Jy ! Component: 150 - total flux cleaned = -0.0024349 Jy ! Component: 200 - total flux cleaned = -0.00254966 Jy ! Total flux subtracted in 200 components = -0.00254966 Jy ! Clean residual min=-0.007729 max=0.007309 Jy/beam ! Clean residual mean=-0.000031 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 2.04189 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 2.04189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103520Jy sigma=0.000806 ! Fit after self-cal, rms=0.103474Jy sigma=0.000806 ! 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=0.103474Jy sigma=0.000806 ! Fit after self-cal, rms=0.103598Jy sigma=0.000803 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.523 mas, bmaj=18.95 mas, bpa=4.954 degrees ! Estimated noise=1646.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00520188 Jy ! Component: 100 - total flux cleaned = -0.00698345 Jy ! Component: 150 - total flux cleaned = -0.00723967 Jy ! Component: 200 - total flux cleaned = -0.00738658 Jy ! Total flux subtracted in 200 components = -0.00738658 Jy ! Clean residual min=-0.006285 max=0.005709 Jy/beam ! Clean residual mean=-0.000058 rms=0.001902 Jy/beam ! Combined flux in latest and established models = 2.03451 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 115 components and 2.03451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103518Jy sigma=0.000802 ! Fit after self-cal, rms=0.103466Jy sigma=0.000802 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 = -0.000912932 Jy ! Component: 100 - total flux cleaned = -0.000918696 Jy ! Component: 150 - total flux cleaned = -0.000954708 Jy ! Component: 200 - total flux cleaned = -0.00104557 Jy ! Total flux subtracted in 200 components = -0.00104557 Jy ! Clean residual min=-0.006401 max=0.005809 Jy/beam ! Clean residual mean=-0.000064 rms=0.001868 Jy/beam ! Combined flux in latest and established models = 2.03346 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 120 components and 2.03346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103423Jy sigma=0.000801 ! Fit after self-cal, rms=0.103406Jy 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=2.823 mas, bmaj=7.37 mas, bpa=0.8036 degrees ! Estimated noise=1280.97 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.823 x 7.37 at 0.8036 degrees (North through East) ! Clean map min=-0.0086944 max=1.2761 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=0.103406Jy sigma=0.000801 ! Fit after self-cal, rms=0.097382Jy sigma=0.000739 ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.376 mas, bpa=0.7585 degrees ! Estimated noise=1281.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00300308 Jy ! Component: 100 - total flux cleaned = -0.00300383 Jy ! Component: 150 - total flux cleaned = -0.00315073 Jy ! Component: 200 - total flux cleaned = -0.00328674 Jy ! Total flux subtracted in 200 components = -0.00328674 Jy ! Clean residual min=-0.005865 max=0.005635 Jy/beam ! Clean residual mean=-0.000019 rms=0.001334 Jy/beam ! Combined flux in latest and established models = 2.03018 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 121 components and 2.03018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096760Jy sigma=0.000735 ! Fit after self-cal, rms=0.096728Jy sigma=0.000735 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000578204 Jy ! Component: 100 - total flux cleaned = -0.000685572 Jy ! Component: 150 - total flux cleaned = -0.000782944 Jy ! Component: 200 - total flux cleaned = -0.000870208 Jy ! Total flux subtracted in 200 components = -0.000870208 Jy ! Clean residual min=-0.005724 max=0.005919 Jy/beam ! Clean residual mean=-0.000022 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 2.02931 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 125 components and 2.02931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096469Jy sigma=0.000734 ! Fit after self-cal, rms=0.096457Jy sigma=0.000734 ! Inverting map ! Added new window around map position (25, -29.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405651 Jy ! Component: 100 - total flux cleaned = 0.00349901 Jy ! Component: 150 - total flux cleaned = 0.00320732 Jy ! Component: 200 - total flux cleaned = 0.00293587 Jy ! Total flux subtracted in 200 components = 0.00293587 Jy ! Clean residual min=-0.005514 max=0.004522 Jy/beam ! Clean residual mean=-0.000016 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 2.03224 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 2.03224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095979Jy sigma=0.000731 ! Fit after self-cal, rms=0.095929Jy sigma=0.000731 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095929Jy sigma=0.000731 ! Fit after self-cal, rms=0.096039Jy sigma=0.000730 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=2.299 mas, bmaj=6.189 mas, bpa=3.576 degrees ! Estimated noise=1669.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.927029 Jy ! Component: 100 - total flux cleaned = 1.32413 Jy ! Component: 150 - total flux cleaned = 1.54684 Jy ! Component: 200 - total flux cleaned = 1.68615 Jy ! Total flux subtracted in 200 components = 1.68615 Jy ! Clean residual min=-0.032725 max=0.075203 Jy/beam ! Clean residual mean=-0.000347 rms=0.010116 Jy/beam ! Combined flux in latest and established models = 1.68615 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.68615 Jy ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.374 mas, bpa=0.7552 degrees ! Estimated noise=1281.8 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 = 0.147203 Jy ! Component: 100 - total flux cleaned = 0.225376 Jy ! Component: 150 - total flux cleaned = 0.269102 Jy ! Component: 200 - total flux cleaned = 0.294931 Jy ! Total flux subtracted in 200 components = 0.294931 Jy ! Clean residual min=-0.007498 max=0.018505 Jy/beam ! Clean residual mean=-0.000126 rms=0.002699 Jy/beam ! Combined flux in latest and established models = 1.98108 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 59 components and 1.98108 Jy ! Inverting map ! Added new window around map position (-3, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181823 Jy ! Component: 100 - total flux cleaned = 0.0292204 Jy ! Component: 150 - total flux cleaned = 0.0366273 Jy ! Component: 200 - total flux cleaned = 0.0399014 Jy ! Total flux subtracted in 200 components = 0.0399014 Jy ! Clean residual min=-0.005732 max=0.007404 Jy/beam ! Clean residual mean=-0.000037 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 2.02098 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 2.02098 Jy ! Inverting map ! Added new window around map position (6.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600771 Jy ! Component: 100 - total flux cleaned = 0.00774514 Jy ! Component: 150 - total flux cleaned = 0.00878277 Jy ! Component: 200 - total flux cleaned = 0.00912359 Jy ! Total flux subtracted in 200 components = 0.00912359 Jy ! Clean residual min=-0.005547 max=0.004650 Jy/beam ! Clean residual mean=-0.000018 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 2.0301 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 2.0301 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=7.534 mas, bmaj=18.98 mas, bpa=4.911 degrees ! Estimated noise=1645.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230945 Jy ! Component: 100 - total flux cleaned = 0.00293876 Jy ! Component: 150 - total flux cleaned = 0.00305719 Jy ! Component: 200 - total flux cleaned = 0.00316716 Jy ! Total flux subtracted in 200 components = 0.00316716 Jy ! Clean residual min=-0.003927 max=0.005016 Jy/beam ! Clean residual mean=-0.000027 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 2.03327 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 = 4.86624e-05 Jy ! Component: 100 - total flux cleaned = 5.04611e-05 Jy ! Component: 150 - total flux cleaned = 4.80727e-05 Jy ! Component: 200 - total flux cleaned = 4.76078e-05 Jy ! Total flux subtracted in 200 components = 4.76078e-05 Jy ! Clean residual min=-0.003852 max=0.004978 Jy/beam ! Clean residual mean=-0.000026 rms=0.001272 Jy/beam ! Combined flux in latest and established models = 2.03332 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 2.03332 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.825 mas, bmaj=7.374 mas, bpa=0.7552 degrees ! Estimated noise=1281.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000767529 Jy ! Component: 100 - total flux cleaned = -0.00113203 Jy ! Component: 150 - total flux cleaned = -0.00121429 Jy ! Component: 200 - total flux cleaned = -0.00121326 Jy ! Total flux subtracted in 200 components = -0.00121326 Jy ! Clean residual min=-0.005372 max=0.004181 Jy/beam ! Clean residual mean=-0.000013 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 2.0321 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 2.0321 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095094Jy sigma=0.000726 ! Fit after self-cal, rms=0.095019Jy sigma=0.000725 wmodel J1700-2610_S_2015_01_23_pus_map.mod ! Writing 144 model components to file: J1700-2610_S_2015_01_23_pus_map.mod wobs J1700-2610_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1700-2610_S_2015_01_23_pus_uvs.fits wwins J1700-2610_S_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J1700-2610_S_2015_01_23_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 = -0.00234857 Jy ! Component: 100 - total flux cleaned = -0.00427941 Jy ! Component: 150 - total flux cleaned = -0.0053359 Jy ! Component: 200 - total flux cleaned = -0.00627032 Jy ! Component: 250 - total flux cleaned = -0.00709919 Jy ! Component: 300 - total flux cleaned = -0.00783172 Jy ! Component: 350 - total flux cleaned = -0.00834571 Jy ! Component: 400 - total flux cleaned = -0.00872142 Jy ! Component: 450 - total flux cleaned = -0.0092096 Jy ! Component: 500 - total flux cleaned = -0.00950714 Jy ! Component: 550 - total flux cleaned = -0.00968087 Jy ! Component: 600 - total flux cleaned = -0.00973821 Jy ! Component: 650 - total flux cleaned = -0.00996181 Jy ! Component: 700 - total flux cleaned = -0.0100161 Jy ! Component: 750 - total flux cleaned = -0.0100692 Jy ! Component: 800 - total flux cleaned = -0.0100694 Jy ! Component: 850 - total flux cleaned = -0.0101726 Jy ! Component: 900 - total flux cleaned = -0.0101712 Jy ! Component: 950 - total flux cleaned = -0.0100214 Jy ! Component: 1000 - total flux cleaned = -0.0099721 Jy ! Component: 1050 - total flux cleaned = -0.00977894 Jy ! Component: 1100 - total flux cleaned = -0.00977987 Jy ! Component: 1150 - total flux cleaned = -0.0097321 Jy ! Component: 1200 - total flux cleaned = -0.00963909 Jy ! Component: 1250 - total flux cleaned = -0.00954785 Jy ! Component: 1300 - total flux cleaned = -0.00945875 Jy ! Component: 1350 - total flux cleaned = -0.00937038 Jy ! Component: 1400 - total flux cleaned = -0.00945767 Jy ! Component: 1450 - total flux cleaned = -0.00950055 Jy ! Component: 1500 - total flux cleaned = -0.0095429 Jy ! Component: 1550 - total flux cleaned = -0.00962714 Jy ! Component: 1600 - total flux cleaned = -0.00975194 Jy ! Component: 1650 - total flux cleaned = -0.00987411 Jy ! Component: 1700 - total flux cleaned = -0.0100352 Jy ! Component: 1750 - total flux cleaned = -0.0100754 Jy ! Component: 1800 - total flux cleaned = -0.0102332 Jy ! Component: 1850 - total flux cleaned = -0.0102716 Jy ! Component: 1900 - total flux cleaned = -0.0103487 Jy ! Component: 1950 - total flux cleaned = -0.010272 Jy ! Component: 2000 - total flux cleaned = -0.0104235 Jy ! Component: 2050 - total flux cleaned = -0.0103489 Jy ! Component: 2100 - total flux cleaned = -0.0103864 Jy ! Component: 2150 - total flux cleaned = -0.0104602 Jy ! Component: 2200 - total flux cleaned = -0.0104603 Jy ! Component: 2250 - total flux cleaned = -0.0104963 Jy ! Component: 2300 - total flux cleaned = -0.0107099 Jy ! Component: 2350 - total flux cleaned = -0.0107448 Jy ! Component: 2400 - total flux cleaned = -0.0107794 Jy ! Component: 2450 - total flux cleaned = -0.0107444 Jy ! Component: 2500 - total flux cleaned = -0.0109157 Jy ! Component: 2550 - total flux cleaned = -0.0108481 Jy ! Component: 2600 - total flux cleaned = -0.0109486 Jy ! Component: 2650 - total flux cleaned = -0.0110486 Jy ! Component: 2700 - total flux cleaned = -0.0108834 Jy ! Component: 2750 - total flux cleaned = -0.0109816 Jy ! Component: 2800 - total flux cleaned = -0.0109489 Jy ! Component: 2850 - total flux cleaned = -0.0108844 Jy ! Component: 2900 - total flux cleaned = -0.0109161 Jy ! Component: 2950 - total flux cleaned = -0.0108213 Jy ! Component: 3000 - total flux cleaned = -0.0108526 Jy ! Component: 3050 - total flux cleaned = -0.0108215 Jy ! Component: 3100 - total flux cleaned = -0.0107906 Jy ! Component: 3150 - total flux cleaned = -0.0108212 Jy ! Component: 3200 - total flux cleaned = -0.0107606 Jy ! Component: 3250 - total flux cleaned = -0.0107907 Jy ! Component: 3300 - total flux cleaned = -0.0107909 Jy ! Component: 3350 - total flux cleaned = -0.010969 Jy ! Component: 3400 - total flux cleaned = -0.0110279 Jy ! Component: 3450 - total flux cleaned = -0.0110862 Jy ! Component: 3500 - total flux cleaned = -0.0111147 Jy ! Component: 3550 - total flux cleaned = -0.0112012 Jy ! Component: 3600 - total flux cleaned = -0.0112008 Jy ! Component: 3650 - total flux cleaned = -0.011229 Jy ! Component: 3700 - total flux cleaned = -0.0113702 Jy ! Component: 3750 - total flux cleaned = -0.0113981 Jy ! Component: 3800 - total flux cleaned = -0.0115094 Jy ! Component: 3850 - total flux cleaned = -0.0116749 Jy ! Component: 3900 - total flux cleaned = -0.0116749 Jy ! Component: 3950 - total flux cleaned = -0.0118386 Jy ! Component: 4000 - total flux cleaned = -0.0118924 Jy ! Component: 4050 - total flux cleaned = -0.0119732 Jy ! Total flux subtracted in 4096 components = -0.0121063 Jy ! Clean residual min=-0.001551 max=0.001684 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 2.02 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 414 components and 2.02 Jy ![Exited script file: muppet] wmap "J1700-2610_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.825 x 7.374 at 0.7552 degrees (North through East) ! Clean map min=-0.0045613 max=1.3026 Jy/beam ! Writing clean map to FITS file: J1700-2610_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.30259 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000473556 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.109065 0.109065 0.218131 0.436261 0.872522 1.74504 3.49009 6.98018 13.9604 27.9207 55.8414 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.302 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.825 x 7.374 at 0.7552 degrees (North through East) ! Clean map min=-0.0045613 max=1.3026 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 J1700-2610_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:30:46 2017