! Started logfile: J1638-0340_S_2017_05_27_pus_uvs.log on Fri May 3 11:10:48 2019 obs J1638-0340_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1638-0340_S_2017_05_27_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.844643 visibilities/baseline/integration-bin. ! Found source: J1638-0340 ! ! 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 1211 lines of history. ! ! Reading 17028 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 J1638-0340_S_2017_05_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 118 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 660 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.743678Jy sigma=0.047053 ! Fit after self-cal, rms=0.734013Jy sigma=0.047021 ! 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=3.116 mas, bmaj=5.897 mas, bpa=1.511 degrees ! Estimated noise=481.487 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 = 0.0815144 Jy ! Component: 100 - total flux cleaned = 0.113405 Jy ! Total flux subtracted in 100 components = 0.113405 Jy ! Clean residual min=-0.024538 max=0.057529 Jy/beam ! Clean residual mean=-0.000018 rms=0.008069 Jy/beam ! Combined flux in latest and established models = 0.113405 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.113405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239589Jy sigma=0.004371 ! Fit after self-cal, rms=0.239221Jy sigma=0.004370 ! Inverting map ! Added new window around map position (2.5, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495486 Jy ! Component: 100 - total flux cleaned = 0.0774081 Jy ! Total flux subtracted in 100 components = 0.0774081 Jy ! Clean residual min=-0.022851 max=0.053569 Jy/beam ! Clean residual mean=-0.000013 rms=0.006490 Jy/beam ! Combined flux in latest and established models = 0.190813 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.190813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215222Jy sigma=0.003868 ! Fit after self-cal, rms=0.212823Jy sigma=0.003837 ! Inverting map ! Added new window around map position (-2.5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399125 Jy ! Component: 100 - total flux cleaned = 0.0642163 Jy ! Total flux subtracted in 100 components = 0.0642163 Jy ! Clean residual min=-0.016581 max=0.020532 Jy/beam ! Clean residual mean=-0.000010 rms=0.004665 Jy/beam ! Combined flux in latest and established models = 0.255029 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.255029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.198881Jy sigma=0.003149 ! Fit after self-cal, rms=0.196249Jy sigma=0.003140 ! 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=3.616 mas, bmaj=6.899 mas, bpa=-3.493 degrees ! Estimated noise=367.177 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 = 0.0313389 Jy ! Component: 100 - total flux cleaned = 0.0533167 Jy ! Component: 150 - total flux cleaned = 0.07061 Jy ! Component: 200 - total flux cleaned = 0.0846172 Jy ! Total flux subtracted in 200 components = 0.0846172 Jy ! Clean residual min=-0.019704 max=0.022268 Jy/beam ! Clean residual mean=0.000001 rms=0.005739 Jy/beam ! Combined flux in latest and established models = 0.339646 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 83 components and 0.339646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178368Jy sigma=0.003460 ! Fit after self-cal, rms=0.177393Jy sigma=0.003457 ! 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 13.00 FD 0.67 HN 1.01 KP 0.94 ! LA 0.93 MK 0.93 NL 0.83 OV 0.83 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.33 FD 0.70 HN 1.04 KP 0.91 ! LA 0.89 MK 3.69 NL 0.96 OV 0.86 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 11.63 FD 0.72 HN 1.03 KP 0.94 ! LA 0.95 MK 18.65 NL 0.91 OV 0.75 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! A total of 105 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.74 HN 1.03 KP 1.00* ! LA 0.91 MK 1.05 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.177393Jy sigma=0.003457 ! Fit after self-cal, rms=2.372031Jy sigma=0.001153 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.066 mas, bmaj=8.702 mas, bpa=4.051 degrees ! Estimated noise=691.304 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 = -0.00433432 Jy ! Component: 100 - total flux cleaned = -0.0137057 Jy ! Component: 150 - total flux cleaned = -0.0194915 Jy ! Component: 200 - total flux cleaned = -0.0239754 Jy ! Total flux subtracted in 200 components = -0.0239754 Jy ! Clean residual min=-0.013230 max=0.015070 Jy/beam ! Clean residual mean=-0.000054 rms=0.003341 Jy/beam ! Combined flux in latest and established models = 0.315671 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 90 components and 0.315671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.353997Jy sigma=0.001136 ! Fit after self-cal, rms=2.353642Jy sigma=0.001124 ! 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=2.353642Jy sigma=0.001124 ! Fit after self-cal, rms=2.539548Jy sigma=0.000984 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=8.841 mas, bpa=3.162 degrees ! Estimated noise=742.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00338801 Jy ! Component: 100 - total flux cleaned = -0.00841852 Jy ! Component: 150 - total flux cleaned = -0.0125147 Jy ! Component: 200 - total flux cleaned = -0.0151833 Jy ! Total flux subtracted in 200 components = -0.0151833 Jy ! Clean residual min=-0.012495 max=0.011608 Jy/beam ! Clean residual mean=-0.000042 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.300488 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.300488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.520522Jy sigma=0.001004 ! Fit after self-cal, rms=2.520478Jy sigma=0.001003 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 = -0.00233723 Jy ! Component: 100 - total flux cleaned = -0.00420485 Jy ! Component: 150 - total flux cleaned = -0.00540586 Jy ! Component: 200 - total flux cleaned = -0.00715806 Jy ! Total flux subtracted in 200 components = -0.00715806 Jy ! Clean residual min=-0.012270 max=0.010576 Jy/beam ! Clean residual mean=-0.000044 rms=0.003112 Jy/beam ! Combined flux in latest and established models = 0.29333 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.29333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.512737Jy sigma=0.001042 ! Fit after self-cal, rms=2.512718Jy sigma=0.001041 ! 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=2.512718Jy sigma=0.001041 ! Fit after self-cal, rms=3.300810Jy sigma=0.000829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=8.87 mas, bpa=4.238 degrees ! Estimated noise=762.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354935 Jy ! Component: 100 - total flux cleaned = 0.00270982 Jy ! Component: 150 - total flux cleaned = 0.00133346 Jy ! Component: 200 - total flux cleaned = -0.000174841 Jy ! Total flux subtracted in 200 components = -0.000174841 Jy ! Clean residual min=-0.008887 max=0.008928 Jy/beam ! Clean residual mean=-0.000005 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.293155 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.293155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.297010Jy sigma=0.000834 ! Fit after self-cal, rms=3.296997Jy sigma=0.000833 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 = -0.0011475 Jy ! Component: 100 - total flux cleaned = -0.0021831 Jy ! Component: 150 - total flux cleaned = -0.00337669 Jy ! Component: 200 - total flux cleaned = -0.00426238 Jy ! Total flux subtracted in 200 components = -0.00426238 Jy ! Clean residual min=-0.008506 max=0.008891 Jy/beam ! Clean residual mean=-0.000006 rms=0.002177 Jy/beam ! Combined flux in latest and established models = 0.288892 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 119 components and 0.288892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.295462Jy sigma=0.000834 ! Fit after self-cal, rms=3.295456Jy sigma=0.000834 ! 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=3.295456Jy sigma=0.000834 ! Fit after self-cal, rms=3.980295Jy sigma=0.000825 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.987 mas, bmaj=13.92 mas, bpa=-0.04975 degrees ! Estimated noise=889.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00467413 Jy ! Component: 100 - total flux cleaned = 0.00240331 Jy ! Component: 150 - total flux cleaned = 0.000868684 Jy ! Component: 200 - total flux cleaned = -0.00039911 Jy ! Total flux subtracted in 200 components = -0.00039911 Jy ! Clean residual min=-0.009591 max=0.009659 Jy/beam ! Clean residual mean=-0.000019 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.288493 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 131 components and 0.288493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.976709Jy sigma=0.000835 ! Fit after self-cal, rms=3.976681Jy sigma=0.000834 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 = -0.00058018 Jy ! Component: 100 - total flux cleaned = -0.00174939 Jy ! Component: 150 - total flux cleaned = -0.00260463 Jy ! Component: 200 - total flux cleaned = -0.00291557 Jy ! Total flux subtracted in 200 components = -0.00291557 Jy ! Clean residual min=-0.009308 max=0.009997 Jy/beam ! Clean residual mean=-0.000020 rms=0.002855 Jy/beam ! Combined flux in latest and established models = 0.285578 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 145 components and 0.285578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.975820Jy sigma=0.000839 ! Fit after self-cal, rms=3.975811Jy sigma=0.000838 ! 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=3.883 mas, bmaj=8.891 mas, bpa=4.49 degrees ! Estimated noise=788.782 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.883 x 8.891 at 4.49 degrees (North through East) ! Clean map min=-0.031181 max=0.30128 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=3.252 mas, bmaj=7.605 mas, bpa=5.351 degrees ! Estimated noise=1317.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217073 Jy ! Component: 100 - total flux cleaned = 0.274466 Jy ! Component: 150 - total flux cleaned = 0.28238 Jy ! Component: 200 - total flux cleaned = 0.281437 Jy ! Total flux subtracted in 200 components = 0.281437 Jy ! Clean residual min=-0.013104 max=0.013675 Jy/beam ! Clean residual mean=-0.000006 rms=0.002873 Jy/beam ! Combined flux in latest and established models = 0.281437 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.281437 Jy ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=8.891 mas, bpa=4.49 degrees ! Estimated noise=788.782 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 = 0.00682997 Jy ! Component: 100 - total flux cleaned = 0.00537294 Jy ! Component: 150 - total flux cleaned = 0.00458997 Jy ! Component: 200 - total flux cleaned = 0.00395734 Jy ! Total flux subtracted in 200 components = 0.00395734 Jy ! Clean residual min=-0.008603 max=0.009921 Jy/beam ! Clean residual mean=-0.000010 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.285394 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.285394 Jy ! Inverting map ! Added new window around map position (-39, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495984 Jy ! Component: 100 - total flux cleaned = 0.00412128 Jy ! Component: 150 - total flux cleaned = 0.00335777 Jy ! Component: 200 - total flux cleaned = 0.00265481 Jy ! Total flux subtracted in 200 components = 0.00265481 Jy ! Clean residual min=-0.008616 max=0.008983 Jy/beam ! Clean residual mean=-0.000012 rms=0.002223 Jy/beam ! Combined flux in latest and established models = 0.288049 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.288049 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=7.987 mas, bmaj=13.92 mas, bpa=-0.04975 degrees ! Estimated noise=889.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019161 Jy ! Component: 100 - total flux cleaned = -0.00301254 Jy ! Component: 150 - total flux cleaned = -0.00402639 Jy ! Component: 200 - total flux cleaned = -0.00515917 Jy ! Total flux subtracted in 200 components = -0.00515917 Jy ! Clean residual min=-0.010120 max=0.008795 Jy/beam ! Clean residual mean=-0.000034 rms=0.002667 Jy/beam ! Combined flux in latest and established models = 0.28289 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 = -0.000880809 Jy ! Component: 100 - total flux cleaned = -0.00187215 Jy ! Component: 150 - total flux cleaned = -0.00265122 Jy ! Component: 200 - total flux cleaned = -0.00339652 Jy ! Total flux subtracted in 200 components = -0.00339652 Jy ! Clean residual min=-0.010205 max=0.008969 Jy/beam ! Clean residual mean=-0.000040 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 0.279493 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 81 components and 0.279493 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=8.891 mas, bpa=4.49 degrees ! Estimated noise=788.782 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720409 Jy ! Component: 100 - total flux cleaned = 0.000539964 Jy ! Component: 150 - total flux cleaned = 0.00019373 Jy ! Component: 200 - total flux cleaned = 3.29206e-05 Jy ! Total flux subtracted in 200 components = 3.29206e-05 Jy ! Clean residual min=-0.008854 max=0.009566 Jy/beam ! Clean residual mean=-0.000022 rms=0.002234 Jy/beam ! Combined flux in latest and established models = 0.279526 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.279526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=3.970834Jy sigma=0.000841 ! Fit after self-cal, rms=3.970779Jy sigma=0.000840 wmodel J1638-0340_S_2017_05_27_pus_map.mod ! Writing 94 model components to file: J1638-0340_S_2017_05_27_pus_map.mod wobs J1638-0340_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1638-0340_S_2017_05_27_pus_uvs.fits wwins J1638-0340_S_2017_05_27_pus_map.win ! wwins: Wrote 4 windows to J1638-0340_S_2017_05_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 = 0.00201109 Jy ! Component: 100 - total flux cleaned = 0.00215992 Jy ! Component: 150 - total flux cleaned = 0.00243993 Jy ! Component: 200 - total flux cleaned = 0.0029846 Jy ! Component: 250 - total flux cleaned = 0.00377327 Jy ! Component: 300 - total flux cleaned = 0.00428453 Jy ! Component: 350 - total flux cleaned = 0.00465694 Jy ! Component: 400 - total flux cleaned = 0.00526574 Jy ! Component: 450 - total flux cleaned = 0.00597927 Jy ! Component: 500 - total flux cleaned = 0.00609387 Jy ! Component: 550 - total flux cleaned = 0.00632448 Jy ! Component: 600 - total flux cleaned = 0.00655335 Jy ! Component: 650 - total flux cleaned = 0.00689015 Jy ! Component: 700 - total flux cleaned = 0.0069993 Jy ! Component: 750 - total flux cleaned = 0.0069994 Jy ! Component: 800 - total flux cleaned = 0.00710903 Jy ! Component: 850 - total flux cleaned = 0.00743076 Jy ! Component: 900 - total flux cleaned = 0.00743061 Jy ! Component: 950 - total flux cleaned = 0.0077439 Jy ! Component: 1000 - total flux cleaned = 0.00763996 Jy ! Component: 1050 - total flux cleaned = 0.00784436 Jy ! Component: 1100 - total flux cleaned = 0.00774222 Jy ! Component: 1150 - total flux cleaned = 0.00784209 Jy ! Component: 1200 - total flux cleaned = 0.00774224 Jy ! Component: 1250 - total flux cleaned = 0.00784059 Jy ! Component: 1300 - total flux cleaned = 0.00803563 Jy ! Component: 1350 - total flux cleaned = 0.00774608 Jy ! Component: 1400 - total flux cleaned = 0.00822286 Jy ! Component: 1450 - total flux cleaned = 0.00812772 Jy ! Component: 1500 - total flux cleaned = 0.00831544 Jy ! Component: 1550 - total flux cleaned = 0.00831574 Jy ! Component: 1600 - total flux cleaned = 0.00850105 Jy ! Component: 1650 - total flux cleaned = 0.00850081 Jy ! Component: 1700 - total flux cleaned = 0.00841016 Jy ! Component: 1750 - total flux cleaned = 0.00849993 Jy ! Component: 1800 - total flux cleaned = 0.00858959 Jy ! Component: 1850 - total flux cleaned = 0.00850115 Jy ! Component: 1900 - total flux cleaned = 0.00867754 Jy ! Component: 1950 - total flux cleaned = 0.00867856 Jy ! Component: 2000 - total flux cleaned = 0.00885175 Jy ! Component: 2050 - total flux cleaned = 0.00893784 Jy ! Component: 2100 - total flux cleaned = 0.00902411 Jy ! Component: 2150 - total flux cleaned = 0.00927901 Jy ! Component: 2200 - total flux cleaned = 0.00944798 Jy ! Component: 2250 - total flux cleaned = 0.00944777 Jy ! Component: 2300 - total flux cleaned = 0.00969782 Jy ! Component: 2350 - total flux cleaned = 0.00978071 Jy ! Component: 2400 - total flux cleaned = 0.0100271 Jy ! Component: 2450 - total flux cleaned = 0.0101901 Jy ! Component: 2500 - total flux cleaned = 0.01027 Jy ! Component: 2550 - total flux cleaned = 0.0102697 Jy ! Component: 2600 - total flux cleaned = 0.010349 Jy ! Component: 2650 - total flux cleaned = 0.0105078 Jy ! Component: 2700 - total flux cleaned = 0.0105867 Jy ! Component: 2750 - total flux cleaned = 0.0107434 Jy ! Component: 2800 - total flux cleaned = 0.0107436 Jy ! Component: 2850 - total flux cleaned = 0.0109755 Jy ! Component: 2900 - total flux cleaned = 0.0109749 Jy ! Component: 2950 - total flux cleaned = 0.0111282 Jy ! Component: 3000 - total flux cleaned = 0.0112805 Jy ! Component: 3050 - total flux cleaned = 0.011356 Jy ! Component: 3100 - total flux cleaned = 0.0116561 Jy ! Component: 3150 - total flux cleaned = 0.0117308 Jy ! Component: 3200 - total flux cleaned = 0.0120271 Jy ! Component: 3250 - total flux cleaned = 0.012027 Jy ! Component: 3300 - total flux cleaned = 0.0122468 Jy ! Component: 3350 - total flux cleaned = 0.0123926 Jy ! Component: 3400 - total flux cleaned = 0.012538 Jy ! Component: 3450 - total flux cleaned = 0.0128265 Jy ! Component: 3500 - total flux cleaned = 0.0130414 Jy ! Component: 3550 - total flux cleaned = 0.0130414 Jy ! Component: 3600 - total flux cleaned = 0.0133962 Jy ! Component: 3650 - total flux cleaned = 0.0136785 Jy ! Component: 3700 - total flux cleaned = 0.0138186 Jy ! Component: 3750 - total flux cleaned = 0.0139582 Jy ! Component: 3800 - total flux cleaned = 0.0141666 Jy ! Component: 3850 - total flux cleaned = 0.0143055 Jy ! Component: 3900 - total flux cleaned = 0.0148558 Jy ! Component: 3950 - total flux cleaned = 0.0146505 Jy ! Component: 4000 - total flux cleaned = 0.0149918 Jy ! Component: 4050 - total flux cleaned = 0.0153312 Jy ! Total flux subtracted in 4096 components = 0.0153315 Jy ! Clean residual min=-0.003756 max=0.003540 Jy/beam ! Clean residual mean=-0.000016 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.294858 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 370 components and 0.294858 Jy ![Exited script file: muppet] wmap "J1638-0340_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.883 x 8.891 at 4.49 degrees (North through East) ! Clean map min=-0.030933 max=0.30754 Jy/beam ! Writing clean map to FITS file: J1638-0340_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.307545 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0012942 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26245 1.26245 2.52491 5.04981 10.0996 20.1993 40.3985 80.797 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.307 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.883 x 8.891 at 4.49 degrees (North through East) ! Clean map min=-0.030933 max=0.30754 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 J1638-0340_S_2017_05_27_pus_uvs.log closed on Fri May 3 11:10:53 2019