! Started logfile: J1551-1755_S_2017_07_16_pus_uvs.log on Thu May 9 11:12:48 2019 obs J1551-1755_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1551-1755_S_2017_07_16_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.387556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1551-1755 ! ! 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 815 lines of history. ! ! Reading 5232 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 J1551-1755_S_2017_07_16_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 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 271 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 750 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.848156Jy sigma=0.006298 ! Fit after self-cal, rms=0.814938Jy sigma=0.006051 ! 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=3.25 mas, bmaj=10 mas, bpa=16.04 degrees ! Estimated noise=2361.37 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 = 0.148791 Jy ! Component: 100 - total flux cleaned = 0.185918 Jy ! Total flux subtracted in 100 components = 0.185918 Jy ! Clean residual min=-0.013362 max=0.017880 Jy/beam ! Clean residual mean=0.000072 rms=0.004599 Jy/beam ! Combined flux in latest and established models = 0.185918 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.185918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097521Jy sigma=0.000687 ! Fit after self-cal, rms=0.097502Jy sigma=0.000687 ! 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=3.648 mas, bmaj=10.59 mas, bpa=14.21 degrees ! Estimated noise=1536.01 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 = 0.0170661 Jy ! Component: 100 - total flux cleaned = 0.0256055 Jy ! Component: 150 - total flux cleaned = 0.0302687 Jy ! Component: 200 - total flux cleaned = 0.0310596 Jy ! Total flux subtracted in 200 components = 0.0310596 Jy ! Clean residual min=-0.006607 max=0.013624 Jy/beam ! Clean residual mean=0.000006 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.216978 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.216978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094875Jy sigma=0.000664 ! Fit after self-cal, rms=0.094825Jy sigma=0.000664 ! Inverting map ! Added new window around map position (11, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107558 Jy ! Component: 100 - total flux cleaned = 0.0149276 Jy ! Component: 150 - total flux cleaned = 0.0163951 Jy ! Component: 200 - total flux cleaned = 0.0173969 Jy ! Total flux subtracted in 200 components = 0.0173969 Jy ! Clean residual min=-0.004946 max=0.005373 Jy/beam ! Clean residual mean=0.000003 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.234374 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.234374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093616Jy sigma=0.000654 ! Fit after self-cal, rms=0.093473Jy sigma=0.000653 ! 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 1.00* FD 1.00* HN 0.96 KP 1.03 ! LA 1.00 MK 1.00* NL 0.92 OV 1.01 ! PT 1.04 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.03 KP 0.99 ! LA 1.02 MK 1.00* NL 1.04 OV 1.02 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.07 KP 0.97 ! LA 0.99 MK 1.00* NL 1.00 OV 0.95 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.093473Jy sigma=0.000653 ! Fit after self-cal, rms=0.091962Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=10.62 mas, bpa=14.28 degrees ! Estimated noise=1521.03 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 = 0.00333341 Jy ! Component: 100 - total flux cleaned = 0.00379634 Jy ! Component: 150 - total flux cleaned = 0.00411099 Jy ! Component: 200 - total flux cleaned = 0.00424766 Jy ! Total flux subtracted in 200 components = 0.00424766 Jy ! Clean residual min=-0.004275 max=0.004086 Jy/beam ! Clean residual mean=-0.000007 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.238622 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.238622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091772Jy sigma=0.000647 ! Fit after self-cal, rms=0.091759Jy sigma=0.000647 ! 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=0.091759Jy sigma=0.000647 ! Fit after self-cal, rms=0.094112Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=10.57 mas, bpa=14.04 degrees ! Estimated noise=1526.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214737 Jy ! Component: 100 - total flux cleaned = 0.00254877 Jy ! Component: 150 - total flux cleaned = 0.00283914 Jy ! Component: 200 - total flux cleaned = 0.00300633 Jy ! Total flux subtracted in 200 components = 0.00300633 Jy ! Clean residual min=-0.004233 max=0.003280 Jy/beam ! Clean residual mean=-0.000009 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.241628 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.241628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094024Jy sigma=0.000644 ! Fit after self-cal, rms=0.094073Jy sigma=0.000644 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 = 0.00084654 Jy ! Component: 100 - total flux cleaned = 0.000993333 Jy ! Component: 150 - total flux cleaned = 0.000960696 Jy ! Component: 200 - total flux cleaned = 0.000902372 Jy ! Total flux subtracted in 200 components = 0.000902372 Jy ! Clean residual min=-0.004185 max=0.003095 Jy/beam ! Clean residual mean=-0.000010 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.242531 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.242531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094043Jy sigma=0.000644 ! Fit after self-cal, rms=0.094040Jy sigma=0.000644 ! 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=0.094040Jy sigma=0.000644 ! Fit after self-cal, rms=0.094311Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=10.56 mas, bpa=14.03 degrees ! Estimated noise=1527.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994967 Jy ! Component: 100 - total flux cleaned = 0.00113164 Jy ! Component: 150 - total flux cleaned = 0.00110256 Jy ! Component: 200 - total flux cleaned = 0.00107758 Jy ! Total flux subtracted in 200 components = 0.00107758 Jy ! Clean residual min=-0.004174 max=0.003130 Jy/beam ! Clean residual mean=-0.000009 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.243608 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 122 components and 0.243608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094286Jy sigma=0.000643 ! Fit after self-cal, rms=0.094293Jy sigma=0.000643 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 = 0.000440067 Jy ! Component: 100 - total flux cleaned = 0.000439558 Jy ! Component: 150 - total flux cleaned = 0.000439811 Jy ! Component: 200 - total flux cleaned = 0.000416624 Jy ! Total flux subtracted in 200 components = 0.000416624 Jy ! Clean residual min=-0.004077 max=0.003103 Jy/beam ! Clean residual mean=-0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.244025 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.244025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094279Jy sigma=0.000643 ! Fit after self-cal, rms=0.094280Jy sigma=0.000643 ! 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=0.094280Jy sigma=0.000643 ! Fit after self-cal, rms=0.094390Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.917 mas, bmaj=16.05 mas, bpa=0.6497 degrees ! Estimated noise=1869.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642708 Jy ! Component: 100 - total flux cleaned = 0.000568862 Jy ! Component: 150 - total flux cleaned = 0.000485376 Jy ! Component: 200 - total flux cleaned = 0.000372212 Jy ! Total flux subtracted in 200 components = 0.000372212 Jy ! Clean residual min=-0.004356 max=0.003034 Jy/beam ! Clean residual mean=-0.000018 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.244397 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 0.244397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094383Jy sigma=0.000643 ! Fit after self-cal, rms=0.094382Jy sigma=0.000643 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 = 0.000249457 Jy ! Component: 100 - total flux cleaned = 0.000123548 Jy ! Component: 150 - total flux cleaned = 4.0641e-05 Jy ! Component: 200 - total flux cleaned = -2.19108e-05 Jy ! Total flux subtracted in 200 components = -2.19108e-05 Jy ! Clean residual min=-0.004321 max=0.003053 Jy/beam ! Clean residual mean=-0.000019 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.244375 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 0.244375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094381Jy sigma=0.000643 ! Fit after self-cal, rms=0.094379Jy sigma=0.000643 ! 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=3.644 mas, bmaj=10.55 mas, bpa=14.02 degrees ! Estimated noise=1529.01 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 10.55 at 14.02 degrees (North through East) ! Clean map min=-0.0054932 max=0.18764 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=9.968 mas, bpa=15.92 degrees ! Estimated noise=2334.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146735 Jy ! Component: 100 - total flux cleaned = 0.18365 Jy ! Component: 150 - total flux cleaned = 0.203604 Jy ! Component: 200 - total flux cleaned = 0.216408 Jy ! Total flux subtracted in 200 components = 0.216408 Jy ! Clean residual min=-0.010055 max=0.009115 Jy/beam ! Clean residual mean=0.000014 rms=0.003014 Jy/beam ! Combined flux in latest and established models = 0.216408 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.216408 Jy ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=10.55 mas, bpa=14.02 degrees ! Estimated noise=1529.01 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 = 0.00978967 Jy ! Component: 100 - total flux cleaned = 0.015459 Jy ! Component: 150 - total flux cleaned = 0.0195012 Jy ! Component: 200 - total flux cleaned = 0.0222062 Jy ! Total flux subtracted in 200 components = 0.0222062 Jy ! Clean residual min=-0.004507 max=0.003181 Jy/beam ! Clean residual mean=-0.000004 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.238615 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.238615 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=6.917 mas, bmaj=16.05 mas, bpa=0.6497 degrees ! Estimated noise=1869.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323415 Jy ! Component: 100 - total flux cleaned = 0.00456381 Jy ! Component: 150 - total flux cleaned = 0.0048567 Jy ! Component: 200 - total flux cleaned = 0.00510905 Jy ! Total flux subtracted in 200 components = 0.00510905 Jy ! Clean residual min=-0.004566 max=0.003377 Jy/beam ! Clean residual mean=-0.000018 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.243724 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 = 0.000176665 Jy ! Component: 100 - total flux cleaned = 0.000177681 Jy ! Component: 150 - total flux cleaned = 0.000177353 Jy ! Component: 200 - total flux cleaned = 0.000177588 Jy ! Total flux subtracted in 200 components = 0.000177588 Jy ! Clean residual min=-0.004429 max=0.003218 Jy/beam ! Clean residual mean=-0.000019 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.243901 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 89 components and 0.243901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=10.55 mas, bpa=14.02 degrees ! Estimated noise=1529.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000588735 Jy ! Component: 100 - total flux cleaned = 0.00081778 Jy ! Component: 150 - total flux cleaned = 0.000975401 Jy ! Component: 200 - total flux cleaned = 0.00104744 Jy ! Total flux subtracted in 200 components = 0.00104744 Jy ! Clean residual min=-0.003851 max=0.003261 Jy/beam ! Clean residual mean=-0.000010 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.244949 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.244949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094426Jy sigma=0.000643 ! Fit after self-cal, rms=0.094422Jy sigma=0.000643 wmodel J1551-1755_S_2017_07_16_pus_map.mod ! Writing 112 model components to file: J1551-1755_S_2017_07_16_pus_map.mod wobs J1551-1755_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1551-1755_S_2017_07_16_pus_uvs.fits wwins J1551-1755_S_2017_07_16_pus_map.win ! wwins: Wrote 2 windows to J1551-1755_S_2017_07_16_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 = -0.00132843 Jy ! Component: 100 - total flux cleaned = -0.0021051 Jy ! Component: 150 - total flux cleaned = -0.00215562 Jy ! Component: 200 - total flux cleaned = -0.00248644 Jy ! Component: 250 - total flux cleaned = -0.00284041 Jy ! Component: 300 - total flux cleaned = -0.00322053 Jy ! Component: 350 - total flux cleaned = -0.00366487 Jy ! Component: 400 - total flux cleaned = -0.00408913 Jy ! Component: 450 - total flux cleaned = -0.00438437 Jy ! Component: 500 - total flux cleaned = -0.00466938 Jy ! Component: 550 - total flux cleaned = -0.00491043 Jy ! Component: 600 - total flux cleaned = -0.00517709 Jy ! Component: 650 - total flux cleaned = -0.00540289 Jy ! Component: 700 - total flux cleaned = -0.00568497 Jy ! Component: 750 - total flux cleaned = -0.00598899 Jy ! Component: 800 - total flux cleaned = -0.0061667 Jy ! Component: 850 - total flux cleaned = -0.00631025 Jy ! Component: 900 - total flux cleaned = -0.00639397 Jy ! Component: 950 - total flux cleaned = -0.00658363 Jy ! Component: 1000 - total flux cleaned = -0.0066892 Jy ! Component: 1050 - total flux cleaned = -0.00679296 Jy ! Component: 1100 - total flux cleaned = -0.00699458 Jy ! Component: 1150 - total flux cleaned = -0.00706828 Jy ! Component: 1200 - total flux cleaned = -0.00716421 Jy ! Component: 1250 - total flux cleaned = -0.00730557 Jy ! Component: 1300 - total flux cleaned = -0.00739807 Jy ! Component: 1350 - total flux cleaned = -0.00755705 Jy ! Component: 1400 - total flux cleaned = -0.00773484 Jy ! Component: 1450 - total flux cleaned = -0.00782217 Jy ! Component: 1500 - total flux cleaned = -0.00788643 Jy ! Component: 1550 - total flux cleaned = -0.00788694 Jy ! Component: 1600 - total flux cleaned = -0.00796973 Jy ! Component: 1650 - total flux cleaned = -0.00790861 Jy ! Component: 1700 - total flux cleaned = -0.00794894 Jy ! Component: 1750 - total flux cleaned = -0.0079685 Jy ! Component: 1800 - total flux cleaned = -0.00802692 Jy ! Component: 1850 - total flux cleaned = -0.00806504 Jy ! Component: 1900 - total flux cleaned = -0.00810278 Jy ! Component: 1950 - total flux cleaned = -0.00813999 Jy ! Component: 2000 - total flux cleaned = -0.00819454 Jy ! Component: 2050 - total flux cleaned = -0.00824834 Jy ! Component: 2100 - total flux cleaned = -0.00828394 Jy ! Component: 2150 - total flux cleaned = -0.00826641 Jy ! Component: 2200 - total flux cleaned = -0.0082494 Jy ! Component: 2250 - total flux cleaned = -0.00831745 Jy ! Component: 2300 - total flux cleaned = -0.00835089 Jy ! Component: 2350 - total flux cleaned = -0.00835088 Jy ! Component: 2400 - total flux cleaned = -0.00835077 Jy ! Component: 2450 - total flux cleaned = -0.00841555 Jy ! Component: 2500 - total flux cleaned = -0.00847975 Jy ! Component: 2550 - total flux cleaned = -0.00851154 Jy ! Component: 2600 - total flux cleaned = -0.00859016 Jy ! Component: 2650 - total flux cleaned = -0.00862117 Jy ! Component: 2700 - total flux cleaned = -0.0086671 Jy ! Component: 2750 - total flux cleaned = -0.00869758 Jy ! Component: 2800 - total flux cleaned = -0.008758 Jy ! Component: 2850 - total flux cleaned = -0.00877302 Jy ! Component: 2900 - total flux cleaned = -0.00884712 Jy ! Component: 2950 - total flux cleaned = -0.00887651 Jy ! Component: 3000 - total flux cleaned = -0.00896391 Jy ! Component: 3050 - total flux cleaned = -0.00899266 Jy ! Component: 3100 - total flux cleaned = -0.00905004 Jy ! Component: 3150 - total flux cleaned = -0.00909278 Jy ! Component: 3200 - total flux cleaned = -0.00913507 Jy ! Component: 3250 - total flux cleaned = -0.00917717 Jy ! Component: 3300 - total flux cleaned = -0.00921887 Jy ! Component: 3350 - total flux cleaned = -0.00926035 Jy ! Component: 3400 - total flux cleaned = -0.00930158 Jy ! Component: 3450 - total flux cleaned = -0.00932866 Jy ! Component: 3500 - total flux cleaned = -0.00932869 Jy ! Component: 3550 - total flux cleaned = -0.00935567 Jy ! Component: 3600 - total flux cleaned = -0.00936912 Jy ! Component: 3650 - total flux cleaned = -0.00935578 Jy ! Component: 3700 - total flux cleaned = -0.00934246 Jy ! Component: 3750 - total flux cleaned = -0.00932913 Jy ! Component: 3800 - total flux cleaned = -0.00931593 Jy ! Component: 3850 - total flux cleaned = -0.00930278 Jy ! Component: 3900 - total flux cleaned = -0.00930282 Jy ! Component: 3950 - total flux cleaned = -0.00931604 Jy ! Component: 4000 - total flux cleaned = -0.00932896 Jy ! Component: 4050 - total flux cleaned = -0.00932888 Jy ! Total flux subtracted in 4096 components = -0.00930284 Jy ! Clean residual min=-0.000871 max=0.000762 Jy/beam ! Clean residual mean=-0.000001 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.235646 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 373 components and 0.235646 Jy ![Exited script file: muppet] wmap "J1551-1755_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 10.55 at 14.02 degrees (North through East) ! Clean map min=-0.003576 max=0.18809 Jy/beam ! Writing clean map to FITS file: J1551-1755_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.188095 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000234994 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.374802 0.374802 0.749603 1.49921 2.99841 5.99682 11.9936 23.9873 47.9746 95.9492 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.188 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 10.55 at 14.02 degrees (North through East) ! Clean map min=-0.003576 max=0.18809 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 J1551-1755_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:12:53 2019