! Started logfile: J1044+8054_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:46:15 2019 obs J1044+8054_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1044+8054_S_2017_05_31_pus_uva.fits ! AN table 1: 33 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.855892 visibilities/baseline/integration-bin. ! Found source: J1044+8054 ! ! 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 703 lines of history. ! ! Reading 5084 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 J1044+8054_S_2017_05_31_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 194 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.369325Jy sigma=0.002941 ! Fit after self-cal, rms=0.361170Jy sigma=0.002872 ! 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=3.342 mas, bmaj=3.555 mas, bpa=81.92 degrees ! Estimated noise=1658.69 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 = 0.512821 Jy ! Component: 100 - total flux cleaned = 0.663935 Jy ! Total flux subtracted in 100 components = 0.663935 Jy ! Clean residual min=-0.017818 max=0.063400 Jy/beam ! Clean residual mean=-0.000086 rms=0.005100 Jy/beam ! Combined flux in latest and established models = 0.663935 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.663935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146158Jy sigma=0.001211 ! Fit after self-cal, rms=0.145863Jy sigma=0.001208 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0675309 Jy ! Component: 100 - total flux cleaned = 0.100795 Jy ! Total flux subtracted in 100 components = 0.100795 Jy ! Clean residual min=-0.010887 max=0.027452 Jy/beam ! Clean residual mean=-0.000011 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 0.764731 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.764731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108384Jy sigma=0.000870 ! Fit after self-cal, rms=0.108216Jy sigma=0.000868 ! Inverting map ! Added new window around map position (-6, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0252423 Jy ! Component: 100 - total flux cleaned = 0.0387541 Jy ! Total flux subtracted in 100 components = 0.0387541 Jy ! Clean residual min=-0.009521 max=0.010079 Jy/beam ! Clean residual mean=0.000014 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.803485 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.803485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102294Jy sigma=0.000816 ! Fit after self-cal, rms=0.101746Jy sigma=0.000811 ! 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=3.951 mas, bmaj=4.353 mas, bpa=62.07 degrees ! Estimated noise=1351.16 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 = 0.00991811 Jy ! Component: 100 - total flux cleaned = 0.0141742 Jy ! Component: 150 - total flux cleaned = 0.0148835 Jy ! Component: 200 - total flux cleaned = 0.0147611 Jy ! Total flux subtracted in 200 components = 0.0147611 Jy ! Clean residual min=-0.009294 max=0.009505 Jy/beam ! Clean residual mean=0.000006 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.818246 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.818246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100759Jy sigma=0.000803 ! Fit after self-cal, rms=0.100658Jy sigma=0.000802 ! 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 1.02 FD 0.98 HN 0.95 KP 1.00 ! LA 1.00 MK 1.02 NL 0.90 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.00 KP 0.98 ! LA 0.97 MK 1.01 NL 1.02 OV 1.02 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 0.98 KP 0.97 ! LA 0.99 MK 1.04 NL 0.96 OV 0.96 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.99 KP 1.00* ! LA 1.08 MK 1.08 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.100658Jy sigma=0.000802 ! Fit after self-cal, rms=0.092289Jy sigma=0.000729 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.97 mas, bmaj=4.376 mas, bpa=61.93 degrees ! Estimated noise=1349.59 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 = 0.00414828 Jy ! Component: 100 - total flux cleaned = 0.00414005 Jy ! Component: 150 - total flux cleaned = 0.00413979 Jy ! Component: 200 - total flux cleaned = 0.00396025 Jy ! Total flux subtracted in 200 components = 0.00396025 Jy ! Clean residual min=-0.007468 max=0.007250 Jy/beam ! Clean residual mean=-0.000003 rms=0.001791 Jy/beam ! Combined flux in latest and established models = 0.822206 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.822206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091806Jy sigma=0.000725 ! Fit after self-cal, rms=0.091726Jy sigma=0.000724 ! 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=0.091726Jy sigma=0.000724 ! Fit after self-cal, rms=0.085213Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.967 mas, bmaj=4.382 mas, bpa=61.9 degrees ! Estimated noise=1350.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121466 Jy ! Component: 100 - total flux cleaned = 0.00157081 Jy ! Component: 150 - total flux cleaned = 0.00163746 Jy ! Component: 200 - total flux cleaned = 0.00175485 Jy ! Total flux subtracted in 200 components = 0.00175485 Jy ! Clean residual min=-0.004083 max=0.005588 Jy/beam ! Clean residual mean=-0.000023 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.823961 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.823961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085037Jy sigma=0.000669 ! Fit after self-cal, rms=0.085037Jy sigma=0.000669 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 (-15.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487808 Jy ! Component: 100 - total flux cleaned = 0.00592643 Jy ! Component: 150 - total flux cleaned = 0.00641994 Jy ! Component: 200 - total flux cleaned = 0.00661982 Jy ! Total flux subtracted in 200 components = 0.00661982 Jy ! Clean residual min=-0.003763 max=0.003514 Jy/beam ! Clean residual mean=-0.000021 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.830581 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 84 components and 0.830581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084681Jy sigma=0.000666 ! Fit after self-cal, rms=0.084634Jy sigma=0.000666 ! 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=0.084634Jy sigma=0.000666 ! Fit after self-cal, rms=0.084617Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.973 mas, bmaj=4.383 mas, bpa=62.19 degrees ! Estimated noise=1350.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015726 Jy ! Component: 100 - total flux cleaned = 0.00251994 Jy ! Component: 150 - total flux cleaned = 0.00296028 Jy ! Component: 200 - total flux cleaned = 0.00312024 Jy ! Total flux subtracted in 200 components = 0.00312024 Jy ! Clean residual min=-0.003558 max=0.003375 Jy/beam ! Clean residual mean=-0.000020 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.833701 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 93 components and 0.833701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084477Jy sigma=0.000664 ! Fit after self-cal, rms=0.084459Jy sigma=0.000664 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 = 0.000794064 Jy ! Component: 100 - total flux cleaned = 0.00111034 Jy ! Component: 150 - total flux cleaned = 0.00129836 Jy ! Component: 200 - total flux cleaned = 0.00142727 Jy ! Total flux subtracted in 200 components = 0.00142727 Jy ! Clean residual min=-0.003559 max=0.003248 Jy/beam ! Clean residual mean=-0.000019 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.835128 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 100 components and 0.835128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084397Jy sigma=0.000664 ! Fit after self-cal, rms=0.084389Jy sigma=0.000664 ! 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=0.084389Jy sigma=0.000664 ! Fit after self-cal, rms=0.084423Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.885 mas, bmaj=9.486 mas, bpa=48.87 degrees ! Estimated noise=1704.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157085 Jy ! Component: 100 - total flux cleaned = 0.00190123 Jy ! Component: 150 - total flux cleaned = 0.002067 Jy ! Component: 200 - total flux cleaned = 0.00211974 Jy ! Total flux subtracted in 200 components = 0.00211974 Jy ! Clean residual min=-0.003800 max=0.003996 Jy/beam ! Clean residual mean=-0.000042 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.837248 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.837248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084394Jy sigma=0.000663 ! Fit after self-cal, rms=0.084386Jy sigma=0.000663 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 = 0.000389668 Jy ! Component: 100 - total flux cleaned = 0.000554687 Jy ! Component: 150 - total flux cleaned = 0.000598615 Jy ! Component: 200 - total flux cleaned = 0.000637546 Jy ! Total flux subtracted in 200 components = 0.000637546 Jy ! Clean residual min=-0.003830 max=0.003812 Jy/beam ! Clean residual mean=-0.000042 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.837886 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 126 components and 0.837886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084379Jy sigma=0.000663 ! Fit after self-cal, rms=0.084375Jy sigma=0.000663 ! 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=3.978 mas, bmaj=4.385 mas, bpa=62.34 degrees ! Estimated noise=1351.02 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.978 x 4.385 at 62.34 degrees (North through East) ! Clean map min=-0.0034504 max=0.66605 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=0.084375Jy sigma=0.000663 ! Fit after self-cal, rms=0.079249Jy sigma=0.000618 ! Inverting map and beam ! Estimated beam: bmin=3.976 mas, bmaj=4.388 mas, bpa=62.1 degrees ! Estimated noise=1350.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.11377e-05 Jy ! Component: 100 - total flux cleaned = 0.000161614 Jy ! Component: 150 - total flux cleaned = 0.000202163 Jy ! Component: 200 - total flux cleaned = 0.000316171 Jy ! Total flux subtracted in 200 components = 0.000316171 Jy ! Clean residual min=-0.003491 max=0.003101 Jy/beam ! Clean residual mean=-0.000020 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.838202 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 135 components and 0.838202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079199Jy sigma=0.000618 ! Fit after self-cal, rms=0.079194Jy sigma=0.000618 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214485 Jy ! Component: 100 - total flux cleaned = 0.000287765 Jy ! Component: 150 - total flux cleaned = 0.000321043 Jy ! Component: 200 - total flux cleaned = 0.000352325 Jy ! Total flux subtracted in 200 components = 0.000352325 Jy ! Clean residual min=-0.003470 max=0.003091 Jy/beam ! Clean residual mean=-0.000020 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.838554 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 137 components and 0.838554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079162Jy sigma=0.000618 ! Fit after self-cal, rms=0.079159Jy 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=0.079159Jy sigma=0.000618 ! Fit after self-cal, rms=0.079177Jy sigma=0.000618 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=3.363 mas, bmaj=3.583 mas, bpa=81.18 degrees ! Estimated noise=1659.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.512103 Jy ! Component: 100 - total flux cleaned = 0.661036 Jy ! Component: 150 - total flux cleaned = 0.727243 Jy ! Component: 200 - total flux cleaned = 0.764436 Jy ! Total flux subtracted in 200 components = 0.764436 Jy ! Clean residual min=-0.007754 max=0.018782 Jy/beam ! Clean residual mean=-0.000047 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.764436 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.764436 Jy ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=4.389 mas, bpa=62.16 degrees ! Estimated noise=1350.29 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 = 0.0276571 Jy ! Component: 100 - total flux cleaned = 0.0430816 Jy ! Component: 150 - total flux cleaned = 0.0530518 Jy ! Component: 200 - total flux cleaned = 0.0597803 Jy ! Total flux subtracted in 200 components = 0.0597803 Jy ! Clean residual min=-0.004103 max=0.004909 Jy/beam ! Clean residual mean=-0.000031 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.824216 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.824216 Jy ! Inverting map ! Added new window around map position (-2.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00506969 Jy ! Component: 100 - total flux cleaned = 0.00821608 Jy ! Component: 150 - total flux cleaned = 0.00947174 Jy ! Component: 200 - total flux cleaned = 0.0104431 Jy ! Total flux subtracted in 200 components = 0.0104431 Jy ! Clean residual min=-0.003777 max=0.003209 Jy/beam ! Clean residual mean=-0.000022 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.834659 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 56 components and 0.834659 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=8.884 mas, bmaj=9.483 mas, bpa=48.76 degrees ! Estimated noise=1702.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269032 Jy ! Component: 100 - total flux cleaned = 0.00401968 Jy ! Component: 150 - total flux cleaned = 0.00443135 Jy ! Component: 200 - total flux cleaned = 0.00458624 Jy ! Total flux subtracted in 200 components = 0.00458624 Jy ! Clean residual min=-0.003648 max=0.003697 Jy/beam ! Clean residual mean=-0.000042 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.839245 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 = 0.00016233 Jy ! Component: 100 - total flux cleaned = 0.000281459 Jy ! Component: 150 - total flux cleaned = 0.000345973 Jy ! Component: 200 - total flux cleaned = 0.000386472 Jy ! Total flux subtracted in 200 components = 0.000386472 Jy ! Clean residual min=-0.003634 max=0.003678 Jy/beam ! Clean residual mean=-0.000041 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.839632 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 98 components and 0.839632 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.979 mas, bmaj=4.389 mas, bpa=62.16 degrees ! Estimated noise=1350.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000350452 Jy ! Component: 100 - total flux cleaned = -0.000420745 Jy ! Component: 150 - total flux cleaned = -0.000426408 Jy ! Component: 200 - total flux cleaned = -0.000427612 Jy ! Total flux subtracted in 200 components = -0.000427612 Jy ! Clean residual min=-0.003365 max=0.003085 Jy/beam ! Clean residual mean=-0.000019 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.839204 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.839204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079353Jy sigma=0.000619 ! Fit after self-cal, rms=0.079332Jy sigma=0.000618 wmodel J1044+8054_S_2017_05_31_pus_map.mod ! Writing 107 model components to file: J1044+8054_S_2017_05_31_pus_map.mod wobs J1044+8054_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1044+8054_S_2017_05_31_pus_uvs.fits wwins J1044+8054_S_2017_05_31_pus_map.win ! wwins: Wrote 4 windows to J1044+8054_S_2017_05_31_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 = -0.00146666 Jy ! Component: 100 - total flux cleaned = -0.0020588 Jy ! Component: 150 - total flux cleaned = -0.00222958 Jy ! Component: 200 - total flux cleaned = -0.00250539 Jy ! Component: 250 - total flux cleaned = -0.00272102 Jy ! Component: 300 - total flux cleaned = -0.0028775 Jy ! Component: 350 - total flux cleaned = -0.00297815 Jy ! Component: 400 - total flux cleaned = -0.00292882 Jy ! Component: 450 - total flux cleaned = -0.00302796 Jy ! Component: 500 - total flux cleaned = -0.00326943 Jy ! Component: 550 - total flux cleaned = -0.00331665 Jy ! Component: 600 - total flux cleaned = -0.00345822 Jy ! Component: 650 - total flux cleaned = -0.00359674 Jy ! Component: 700 - total flux cleaned = -0.00373334 Jy ! Component: 750 - total flux cleaned = -0.00386806 Jy ! Component: 800 - total flux cleaned = -0.00382336 Jy ! Component: 850 - total flux cleaned = -0.0039997 Jy ! Component: 900 - total flux cleaned = -0.00412998 Jy ! Component: 950 - total flux cleaned = -0.00412971 Jy ! Component: 1000 - total flux cleaned = -0.004172 Jy ! Component: 1050 - total flux cleaned = -0.00425476 Jy ! Component: 1100 - total flux cleaned = -0.00421267 Jy ! Component: 1150 - total flux cleaned = -0.00425395 Jy ! Component: 1200 - total flux cleaned = -0.00417294 Jy ! Component: 1250 - total flux cleaned = -0.00429392 Jy ! Component: 1300 - total flux cleaned = -0.00405427 Jy ! Component: 1350 - total flux cleaned = -0.00405497 Jy ! Component: 1400 - total flux cleaned = -0.00393734 Jy ! Component: 1450 - total flux cleaned = -0.0039763 Jy ! Component: 1500 - total flux cleaned = -0.00386066 Jy ! Component: 1550 - total flux cleaned = -0.003632 Jy ! Component: 1600 - total flux cleaned = -0.00367028 Jy ! Component: 1650 - total flux cleaned = -0.00355776 Jy ! Component: 1700 - total flux cleaned = -0.00348345 Jy ! Component: 1750 - total flux cleaned = -0.00340974 Jy ! Component: 1800 - total flux cleaned = -0.00326292 Jy ! Component: 1850 - total flux cleaned = -0.00315402 Jy ! Component: 1900 - total flux cleaned = -0.00293756 Jy ! Component: 1950 - total flux cleaned = -0.00293816 Jy ! Component: 2000 - total flux cleaned = -0.00290274 Jy ! Component: 2050 - total flux cleaned = -0.00293785 Jy ! Component: 2100 - total flux cleaned = -0.00279751 Jy ! Component: 2150 - total flux cleaned = -0.00262388 Jy ! Component: 2200 - total flux cleaned = -0.00255432 Jy ! Component: 2250 - total flux cleaned = -0.00241748 Jy ! Component: 2300 - total flux cleaned = -0.00228123 Jy ! Component: 2350 - total flux cleaned = -0.00221385 Jy ! Component: 2400 - total flux cleaned = -0.00211326 Jy ! Component: 2450 - total flux cleaned = -0.00197989 Jy ! Component: 2500 - total flux cleaned = -0.00201279 Jy ! Component: 2550 - total flux cleaned = -0.00184839 Jy ! Component: 2600 - total flux cleaned = -0.00171791 Jy ! Component: 2650 - total flux cleaned = -0.00158849 Jy ! Component: 2700 - total flux cleaned = -0.00155611 Jy ! Component: 2750 - total flux cleaned = -0.00136392 Jy ! Component: 2800 - total flux cleaned = -0.00136367 Jy ! Component: 2850 - total flux cleaned = -0.00136373 Jy ! Component: 2900 - total flux cleaned = -0.00120692 Jy ! Component: 2950 - total flux cleaned = -0.00120707 Jy ! Component: 3000 - total flux cleaned = -0.0011142 Jy ! Component: 3050 - total flux cleaned = -0.000929576 Jy ! Component: 3100 - total flux cleaned = -0.000991235 Jy ! Component: 3150 - total flux cleaned = -0.00105191 Jy ! Component: 3200 - total flux cleaned = -0.000809846 Jy ! Component: 3250 - total flux cleaned = -0.000839813 Jy ! Component: 3300 - total flux cleaned = -0.000780159 Jy ! Component: 3350 - total flux cleaned = -0.000691097 Jy ! Component: 3400 - total flux cleaned = -0.000750641 Jy ! Component: 3450 - total flux cleaned = -0.000692056 Jy ! Component: 3500 - total flux cleaned = -0.000633692 Jy ! Component: 3550 - total flux cleaned = -0.000662467 Jy ! Component: 3600 - total flux cleaned = -0.000662434 Jy ! Component: 3650 - total flux cleaned = -0.000490125 Jy ! Component: 3700 - total flux cleaned = -0.00051884 Jy ! Component: 3750 - total flux cleaned = -0.000660657 Jy ! Component: 3800 - total flux cleaned = -0.000604317 Jy ! Component: 3850 - total flux cleaned = -0.00071625 Jy ! Component: 3900 - total flux cleaned = -0.000632362 Jy ! Component: 3950 - total flux cleaned = -0.000743516 Jy ! Component: 4000 - total flux cleaned = -0.0006607 Jy ! Component: 4050 - total flux cleaned = -0.000715722 Jy ! Total flux subtracted in 4096 components = -0.000743009 Jy ! Clean residual min=-0.001390 max=0.001576 Jy/beam ! Clean residual mean=-0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.838461 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 388 components and 0.838461 Jy ![Exited script file: muppet] wmap "J1044+8054_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.979 x 4.389 at 62.16 degrees (North through East) ! Clean map min=-0.0030676 max=0.66473 Jy/beam ! Writing clean map to FITS file: J1044+8054_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.664731 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000481989 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.217527 0.217527 0.435053 0.870107 1.74021 3.48043 6.96085 13.9217 27.8434 55.6868 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.664 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.979 x 4.389 at 62.16 degrees (North through East) ! Clean map min=-0.0030676 max=0.66473 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 J1044+8054_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:46:20 2019