! Started logfile: J0539-2839_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:33:00 2019 obs J0539-2839_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0539-2839_S_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719444 visibilities/baseline/integration-bin. ! Found source: J0539-2839 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1684 lines of history. ! ! Reading 1036 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 J0539-2839_S_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.360688Jy sigma=0.002321 ! Fit after self-cal, rms=0.331977Jy sigma=0.002165 ! 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=2.378 mas, bmaj=6.703 mas, bpa=-7.25 degrees ! Estimated noise=4716.48 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 = 0.905897 Jy ! Component: 100 - total flux cleaned = 1.13372 Jy ! Total flux subtracted in 100 components = 1.13372 Jy ! Clean residual min=-0.054785 max=0.108794 Jy/beam ! Clean residual mean=-0.000271 rms=0.018202 Jy/beam ! Combined flux in latest and established models = 1.13372 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.13372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253345Jy sigma=0.001610 ! Fit after self-cal, rms=0.253319Jy sigma=0.001610 ! 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=2.869 mas, bmaj=7.726 mas, bpa=-5.47 degrees ! Estimated noise=3801.15 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 = 0.138645 Jy ! Component: 100 - total flux cleaned = 0.204542 Jy ! Component: 150 - total flux cleaned = 0.240773 Jy ! Component: 200 - total flux cleaned = 0.255807 Jy ! Total flux subtracted in 200 components = 0.255807 Jy ! Clean residual min=-0.027069 max=0.048015 Jy/beam ! Clean residual mean=-0.000195 rms=0.008464 Jy/beam ! Combined flux in latest and established models = 1.38953 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 23 components and 1.38953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179840Jy sigma=0.001021 ! Fit after self-cal, rms=0.179412Jy sigma=0.001019 ! Inverting map ! Added new window around map position (4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281592 Jy ! Component: 100 - total flux cleaned = 0.024408 Jy ! Component: 150 - total flux cleaned = 0.0221087 Jy ! Component: 200 - total flux cleaned = 0.0213943 Jy ! Total flux subtracted in 200 components = 0.0213943 Jy ! Clean residual min=-0.025811 max=0.036575 Jy/beam ! Clean residual mean=-0.000170 rms=0.007038 Jy/beam ! Combined flux in latest and established models = 1.41093 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 45 components and 1.41093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165827Jy sigma=0.000957 ! Fit after self-cal, rms=0.164325Jy sigma=0.000948 ! 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 0.99 FD 1.00* HN 1.10 KP 1.03 ! LA 0.98 MK 0.99 NL 0.97 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.16 KP 1.00 ! LA 0.95 MK 1.00 NL 1.02 OV 1.04 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.00* HN 1.16 KP 0.99 ! LA 0.99 MK 1.03 NL 0.99 OV 0.94 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00* HN 1.10 KP 1.00* ! LA 0.99 MK 0.99 NL 1.00* OV 1.34 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.164325Jy sigma=0.000948 ! Fit after self-cal, rms=0.124788Jy sigma=0.000696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=7.687 mas, bpa=-5.249 degrees ! Estimated noise=3842.98 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 = 0.00137263 Jy ! Component: 100 - total flux cleaned = 0.00164118 Jy ! Component: 150 - total flux cleaned = 0.00187545 Jy ! Component: 200 - total flux cleaned = 0.00250792 Jy ! Total flux subtracted in 200 components = 0.00250792 Jy ! Clean residual min=-0.012163 max=0.011257 Jy/beam ! Clean residual mean=0.000022 rms=0.002960 Jy/beam ! Combined flux in latest and established models = 1.41343 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 1.41343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123611Jy sigma=0.000689 ! Fit after self-cal, rms=0.123647Jy sigma=0.000689 ! 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=0.123647Jy sigma=0.000689 ! Fit after self-cal, rms=0.123640Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=7.683 mas, bpa=-5.205 degrees ! Estimated noise=3841.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104097 Jy ! Component: 100 - total flux cleaned = 0.00124104 Jy ! Component: 150 - total flux cleaned = 0.00159386 Jy ! Component: 200 - total flux cleaned = 0.0017563 Jy ! Total flux subtracted in 200 components = 0.0017563 Jy ! Clean residual min=-0.011424 max=0.010986 Jy/beam ! Clean residual mean=0.000023 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 1.41519 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 1.41519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123034Jy sigma=0.000685 ! Fit after self-cal, rms=0.123009Jy sigma=0.000685 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 = 0.00104676 Jy ! Component: 100 - total flux cleaned = 0.00104923 Jy ! Component: 150 - total flux cleaned = 0.00118454 Jy ! Component: 200 - total flux cleaned = 0.00130809 Jy ! Total flux subtracted in 200 components = 0.00130809 Jy ! Clean residual min=-0.010892 max=0.010923 Jy/beam ! Clean residual mean=0.000023 rms=0.002724 Jy/beam ! Combined flux in latest and established models = 1.4165 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 1.4165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122682Jy sigma=0.000683 ! Fit after self-cal, rms=0.122675Jy sigma=0.000683 ! 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=0.122675Jy sigma=0.000683 ! Fit after self-cal, rms=0.122696Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=7.678 mas, bpa=-5.167 degrees ! Estimated noise=3839.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233514 Jy ! Component: 100 - total flux cleaned = 0.000495359 Jy ! Component: 150 - total flux cleaned = 0.000727761 Jy ! Component: 200 - total flux cleaned = 0.000830565 Jy ! Total flux subtracted in 200 components = 0.000830565 Jy ! Clean residual min=-0.010481 max=0.010917 Jy/beam ! Clean residual mean=0.000023 rms=0.002643 Jy/beam ! Combined flux in latest and established models = 1.41733 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 1.41733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122424Jy sigma=0.000682 ! Fit after self-cal, rms=0.122421Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293249 Jy ! Component: 100 - total flux cleaned = 0.000393246 Jy ! Component: 150 - total flux cleaned = 0.000575797 Jy ! Component: 200 - total flux cleaned = 0.000577928 Jy ! Total flux subtracted in 200 components = 0.000577928 Jy ! Clean residual min=-0.010224 max=0.010972 Jy/beam ! Clean residual mean=0.000023 rms=0.002604 Jy/beam ! Combined flux in latest and established models = 1.41791 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 1.41791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122265Jy sigma=0.000681 ! Fit after self-cal, rms=0.122265Jy sigma=0.000681 ! 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=0.122265Jy sigma=0.000681 ! Fit after self-cal, rms=0.122296Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.664 mas, bmaj=19.81 mas, bpa=-0.8443 degrees ! Estimated noise=4979.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000574933 Jy ! Component: 100 - total flux cleaned = -0.000347562 Jy ! Component: 150 - total flux cleaned = -6.45095e-05 Jy ! Component: 200 - total flux cleaned = 0.000251711 Jy ! Total flux subtracted in 200 components = 0.000251711 Jy ! Clean residual min=-0.011519 max=0.016073 Jy/beam ! Clean residual mean=0.000042 rms=0.003715 Jy/beam ! Combined flux in latest and established models = 1.41816 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 1.41816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122265Jy sigma=0.000681 ! Fit after self-cal, rms=0.122244Jy sigma=0.000681 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 (102.5, -115.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109795 Jy ! Component: 100 - total flux cleaned = 0.0124762 Jy ! Component: 150 - total flux cleaned = 0.0141889 Jy ! Component: 200 - total flux cleaned = 0.0153493 Jy ! Total flux subtracted in 200 components = 0.0153493 Jy ! Clean residual min=-0.007890 max=0.006411 Jy/beam ! Clean residual mean=0.000009 rms=0.002294 Jy/beam ! Combined flux in latest and established models = 1.43351 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 1.43351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121407Jy sigma=0.000675 ! Fit after self-cal, rms=0.121371Jy sigma=0.000675 ! 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=2.881 mas, bmaj=7.674 mas, bpa=-5.137 degrees ! Estimated noise=3838.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.881 x 7.674 at -5.137 degrees (North through East) ! Clean map min=-0.0082309 max=1.1891 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=0.121371Jy sigma=0.000675 ! Fit after self-cal, rms=0.113040Jy sigma=0.000622 ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=7.674 mas, bpa=-5.163 degrees ! Estimated noise=3831.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038208 Jy ! Component: 100 - total flux cleaned = 0.000915597 Jy ! Component: 150 - total flux cleaned = 0.000921481 Jy ! Component: 200 - total flux cleaned = 0.00145365 Jy ! Total flux subtracted in 200 components = 0.00145365 Jy ! Clean residual min=-0.007470 max=0.007111 Jy/beam ! Clean residual mean=0.000006 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 1.43496 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 162 components and 1.43496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112456Jy sigma=0.000619 ! Fit after self-cal, rms=0.112454Jy sigma=0.000619 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000697406 Jy ! Component: 100 - total flux cleaned = -0.000573625 Jy ! Component: 150 - total flux cleaned = -0.000236022 Jy ! Component: 200 - total flux cleaned = 7.88291e-05 Jy ! Total flux subtracted in 200 components = 7.88291e-05 Jy ! Clean residual min=-0.007348 max=0.007122 Jy/beam ! Clean residual mean=0.000007 rms=0.001891 Jy/beam ! Combined flux in latest and established models = 1.43504 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 175 components and 1.43504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112199Jy sigma=0.000618 ! Fit after self-cal, rms=0.112200Jy sigma=0.000618 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112200Jy sigma=0.000618 ! Fit after self-cal, rms=0.112122Jy sigma=0.000617 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=2.389 mas, bmaj=6.647 mas, bpa=-6.797 degrees ! Estimated noise=4806.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.922078 Jy ! Component: 100 - total flux cleaned = 1.14974 Jy ! Component: 150 - total flux cleaned = 1.25507 Jy ! Component: 200 - total flux cleaned = 1.31455 Jy ! Total flux subtracted in 200 components = 1.31455 Jy ! Clean residual min=-0.019862 max=0.030235 Jy/beam ! Clean residual mean=-0.000060 rms=0.005903 Jy/beam ! Combined flux in latest and established models = 1.31455 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 16 model components to the UV plane model. ! The established model now contains 16 components and 1.31455 Jy ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=7.674 mas, bpa=-5.151 degrees ! Estimated noise=3829.32 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 = 0.0434869 Jy ! Component: 100 - total flux cleaned = 0.0664724 Jy ! Component: 150 - total flux cleaned = 0.0804319 Jy ! Component: 200 - total flux cleaned = 0.0890784 Jy ! Total flux subtracted in 200 components = 0.0890784 Jy ! Clean residual min=-0.010506 max=0.012665 Jy/beam ! Clean residual mean=-0.000013 rms=0.002750 Jy/beam ! Combined flux in latest and established models = 1.40363 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 46 components and 1.40363 Jy ! Inverting map ! Added new window around map position (-4, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00946359 Jy ! Component: 100 - total flux cleaned = 0.0142714 Jy ! Component: 150 - total flux cleaned = 0.017335 Jy ! Component: 200 - total flux cleaned = 0.0184761 Jy ! Total flux subtracted in 200 components = 0.0184761 Jy ! Clean residual min=-0.007790 max=0.008316 Jy/beam ! Clean residual mean=0.000005 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 1.42211 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 74 components and 1.42211 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=7.664 mas, bmaj=19.81 mas, bpa=-0.8547 degrees ! Estimated noise=4966.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309488 Jy ! Component: 100 - total flux cleaned = 0.00408744 Jy ! Component: 150 - total flux cleaned = 0.00572395 Jy ! Component: 200 - total flux cleaned = 0.00716532 Jy ! Total flux subtracted in 200 components = 0.00716532 Jy ! Clean residual min=-0.007805 max=0.006973 Jy/beam ! Clean residual mean=0.000012 rms=0.002197 Jy/beam ! Combined flux in latest and established models = 1.42927 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 = 0.00141731 Jy ! Component: 100 - total flux cleaned = 0.00241819 Jy ! Component: 150 - total flux cleaned = 0.00317105 Jy ! Component: 200 - total flux cleaned = 0.00352064 Jy ! Total flux subtracted in 200 components = 0.00352064 Jy ! Clean residual min=-0.007131 max=0.006638 Jy/beam ! Clean residual mean=0.000012 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 1.43279 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 124 components and 1.43279 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.881 mas, bmaj=7.674 mas, bpa=-5.151 degrees ! Estimated noise=3829.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00363151 Jy ! Component: 100 - total flux cleaned = -0.00324928 Jy ! Component: 150 - total flux cleaned = -0.00307553 Jy ! Component: 200 - total flux cleaned = -0.00306464 Jy ! Total flux subtracted in 200 components = -0.00306464 Jy ! Clean residual min=-0.007178 max=0.007015 Jy/beam ! Clean residual mean=0.000005 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 1.42973 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 145 components and 1.42973 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112648Jy sigma=0.000620 ! Fit after self-cal, rms=0.112568Jy sigma=0.000620 wmodel J0539-2839_S_2017_03_27_pus_map.mod ! Writing 145 model components to file: J0539-2839_S_2017_03_27_pus_map.mod wobs J0539-2839_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0539-2839_S_2017_03_27_pus_uvs.fits wwins J0539-2839_S_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0539-2839_S_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000572832 Jy ! Component: 100 - total flux cleaned = 0.000404201 Jy ! Component: 150 - total flux cleaned = 0.00133117 Jy ! Component: 200 - total flux cleaned = 0.00210442 Jy ! Component: 250 - total flux cleaned = 0.00252974 Jy ! Component: 300 - total flux cleaned = 0.00284128 Jy ! Component: 350 - total flux cleaned = 0.00323908 Jy ! Component: 400 - total flux cleaned = 0.003526 Jy ! Component: 450 - total flux cleaned = 0.00362027 Jy ! Component: 500 - total flux cleaned = 0.00380399 Jy ! Component: 550 - total flux cleaned = 0.00380402 Jy ! Component: 600 - total flux cleaned = 0.00371836 Jy ! Component: 650 - total flux cleaned = 0.00380215 Jy ! Component: 700 - total flux cleaned = 0.00429527 Jy ! Component: 750 - total flux cleaned = 0.00477825 Jy ! Component: 800 - total flux cleaned = 0.00517132 Jy ! Component: 850 - total flux cleaned = 0.00548113 Jy ! Component: 900 - total flux cleaned = 0.00608672 Jy ! Component: 950 - total flux cleaned = 0.00630962 Jy ! Component: 1000 - total flux cleaned = 0.00681981 Jy ! Component: 1050 - total flux cleaned = 0.00710598 Jy ! Component: 1100 - total flux cleaned = 0.00731693 Jy ! Component: 1150 - total flux cleaned = 0.00766387 Jy ! Component: 1200 - total flux cleaned = 0.00821022 Jy ! Component: 1250 - total flux cleaned = 0.00874871 Jy ! Component: 1300 - total flux cleaned = 0.00927992 Jy ! Component: 1350 - total flux cleaned = 0.00993596 Jy ! Component: 1400 - total flux cleaned = 0.01039 Jy ! Component: 1450 - total flux cleaned = 0.0108394 Jy ! Component: 1500 - total flux cleaned = 0.0111563 Jy ! Component: 1550 - total flux cleaned = 0.011408 Jy ! Component: 1600 - total flux cleaned = 0.0116573 Jy ! Component: 1650 - total flux cleaned = 0.0119036 Jy ! Component: 1700 - total flux cleaned = 0.0120865 Jy ! Component: 1750 - total flux cleaned = 0.0123881 Jy ! Component: 1800 - total flux cleaned = 0.0125673 Jy ! Component: 1850 - total flux cleaned = 0.0126275 Jy ! Component: 1900 - total flux cleaned = 0.0128052 Jy ! Component: 1950 - total flux cleaned = 0.0130405 Jy ! Component: 2000 - total flux cleaned = 0.0131578 Jy ! Component: 2050 - total flux cleaned = 0.0132167 Jy ! Component: 2100 - total flux cleaned = 0.013391 Jy ! Component: 2150 - total flux cleaned = 0.0136228 Jy ! Component: 2200 - total flux cleaned = 0.0136811 Jy ! Component: 2250 - total flux cleaned = 0.0138552 Jy ! Component: 2300 - total flux cleaned = 0.0138551 Jy ! Component: 2350 - total flux cleaned = 0.0139132 Jy ! Component: 2400 - total flux cleaned = 0.014088 Jy ! Component: 2450 - total flux cleaned = 0.0142041 Jy ! Component: 2500 - total flux cleaned = 0.0142047 Jy ! Component: 2550 - total flux cleaned = 0.0143804 Jy ! Component: 2600 - total flux cleaned = 0.0143801 Jy ! Component: 2650 - total flux cleaned = 0.0143799 Jy ! Component: 2700 - total flux cleaned = 0.0146153 Jy ! Component: 2750 - total flux cleaned = 0.0146748 Jy ! Component: 2800 - total flux cleaned = 0.0146751 Jy ! Component: 2850 - total flux cleaned = 0.0147349 Jy ! Component: 2900 - total flux cleaned = 0.0148547 Jy ! Component: 2950 - total flux cleaned = 0.014975 Jy ! Component: 3000 - total flux cleaned = 0.0150355 Jy ! Component: 3050 - total flux cleaned = 0.0150972 Jy ! Component: 3100 - total flux cleaned = 0.015281 Jy ! Component: 3150 - total flux cleaned = 0.0153426 Jy ! Component: 3200 - total flux cleaned = 0.0154671 Jy ! Component: 3250 - total flux cleaned = 0.0155293 Jy ! Component: 3300 - total flux cleaned = 0.0156543 Jy ! Component: 3350 - total flux cleaned = 0.0157816 Jy ! Component: 3400 - total flux cleaned = 0.0157819 Jy ! Component: 3450 - total flux cleaned = 0.0158463 Jy ! Component: 3500 - total flux cleaned = 0.0159773 Jy ! Component: 3550 - total flux cleaned = 0.0160431 Jy ! Component: 3600 - total flux cleaned = 0.0161101 Jy ! Component: 3650 - total flux cleaned = 0.0161779 Jy ! Component: 3700 - total flux cleaned = 0.0163161 Jy ! Component: 3750 - total flux cleaned = 0.0164559 Jy ! Component: 3800 - total flux cleaned = 0.0165273 Jy ! Component: 3850 - total flux cleaned = 0.0166705 Jy ! Component: 3900 - total flux cleaned = 0.0168166 Jy ! Component: 3950 - total flux cleaned = 0.0170389 Jy ! Component: 4000 - total flux cleaned = 0.0171893 Jy ! Component: 4050 - total flux cleaned = 0.0173424 Jy ! Total flux subtracted in 4096 components = 0.0174985 Jy ! Clean residual min=-0.004590 max=0.004360 Jy/beam ! Clean residual mean=-0.000022 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 1.44722 Jy keep ! Adding 210 model components to the UV plane model. ! The established model now contains 355 components and 1.44722 Jy ![Exited script file: muppet] wmap "J0539-2839_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.881 x 7.674 at -5.151 degrees (North through East) ! Clean map min=-0.011896 max=1.2009 Jy/beam ! Writing clean map to FITS file: J0539-2839_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.20089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0013409 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.334978 0.334978 0.669956 1.33991 2.67983 5.35965 10.7193 21.4386 42.8772 85.7544 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.004 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.2 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.881 x 7.674 at -5.151 degrees (North through East) ! Clean map min=-0.011896 max=1.2009 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 J0539-2839_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:33:06 2019