! Started logfile: J0836-2016_S_2017_09_26_pus_uvs.log on Sat May 11 12:58:49 2019 obs J0836-2016_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0836-2016_S_2017_09_26_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.628205 visibilities/baseline/integration-bin. ! Found source: J0836-2016 ! ! 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 674 lines of history. ! ! Reading 1176 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 J0836-2016_S_2017_09_26_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 93 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.697350Jy sigma=0.011293 ! Fit after self-cal, rms=0.880393Jy sigma=0.006024 ! 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=3.104 mas, bmaj=14.55 mas, bpa=-24.12 degrees ! Estimated noise=4952.79 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 = 1.09218 Jy ! Component: 100 - total flux cleaned = 1.54727 Jy ! Total flux subtracted in 100 components = 1.54727 Jy ! Clean residual min=-0.105114 max=0.249276 Jy/beam ! Clean residual mean=0.000522 rms=0.051402 Jy/beam ! Combined flux in latest and established models = 1.54727 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 1.54727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.492263Jy sigma=0.003310 ! Fit after self-cal, rms=0.491523Jy sigma=0.003305 ! 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=3.862 mas, bmaj=16.28 mas, bpa=-21.85 degrees ! Estimated noise=4201.43 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 = 0.338414 Jy ! Component: 100 - total flux cleaned = 0.506886 Jy ! Component: 150 - total flux cleaned = 0.595937 Jy ! Component: 200 - total flux cleaned = 0.646019 Jy ! Total flux subtracted in 200 components = 0.646019 Jy ! Clean residual min=-0.035269 max=0.045669 Jy/beam ! Clean residual mean=0.000057 rms=0.012296 Jy/beam ! Combined flux in latest and established models = 2.19329 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 71 components and 2.19329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164953Jy sigma=0.001070 ! Fit after self-cal, rms=0.162312Jy sigma=0.001052 ! 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 0.98 FD 1.00* HN 1.02 KP 1.04 ! LA 1.01 MK 1.04 NL 0.92 OV 1.01 ! PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.08 KP 1.00 ! LA 0.99 MK 1.00* NL 1.07 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.01 KP 1.00 ! LA 0.98 MK 1.00* NL 1.01 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! 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* ! ! ! Fit before self-cal, rms=0.162312Jy sigma=0.001052 ! Fit after self-cal, rms=0.104750Jy sigma=0.000697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.258 mas, bmaj=16.75 mas, bpa=-20.54 degrees ! Estimated noise=4278.58 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 = 0.00168134 Jy ! Component: 100 - total flux cleaned = 0.00290548 Jy ! Component: 150 - total flux cleaned = 0.00260276 Jy ! Component: 200 - total flux cleaned = 0.0025838 Jy ! Total flux subtracted in 200 components = 0.0025838 Jy ! Clean residual min=-0.011106 max=0.012732 Jy/beam ! Clean residual mean=-0.000009 rms=0.003550 Jy/beam ! Combined flux in latest and established models = 2.19588 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 2.19588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100589Jy sigma=0.000668 ! Fit after self-cal, rms=0.100253Jy sigma=0.000666 ! 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=0.100253Jy sigma=0.000666 ! Fit after self-cal, rms=0.100258Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.258 mas, bmaj=16.74 mas, bpa=-20.59 degrees ! Estimated noise=4278.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227756 Jy ! Component: 100 - total flux cleaned = 0.00259851 Jy ! Component: 150 - total flux cleaned = 0.00247314 Jy ! Component: 200 - total flux cleaned = 0.00267991 Jy ! Total flux subtracted in 200 components = 0.00267991 Jy ! Clean residual min=-0.011460 max=0.011567 Jy/beam ! Clean residual mean=-0.000013 rms=0.003048 Jy/beam ! Combined flux in latest and established models = 2.19856 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 2.19856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099756Jy sigma=0.000662 ! Fit after self-cal, rms=0.099717Jy sigma=0.000662 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 = 0.000563516 Jy ! Component: 100 - total flux cleaned = 0.000560457 Jy ! Component: 150 - total flux cleaned = 0.000642241 Jy ! Component: 200 - total flux cleaned = 0.000642536 Jy ! Total flux subtracted in 200 components = 0.000642536 Jy ! Clean residual min=-0.011495 max=0.011421 Jy/beam ! Clean residual mean=-0.000013 rms=0.002979 Jy/beam ! Combined flux in latest and established models = 2.1992 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 2.1992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099593Jy sigma=0.000661 ! Fit after self-cal, rms=0.099581Jy sigma=0.000661 ! 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=0.099581Jy sigma=0.000661 ! Fit after self-cal, rms=0.099618Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.26 mas, bmaj=16.75 mas, bpa=-20.59 degrees ! Estimated noise=4279.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206309 Jy ! Component: 100 - total flux cleaned = 0.00237506 Jy ! Component: 150 - total flux cleaned = 0.00266257 Jy ! Component: 200 - total flux cleaned = 0.00286495 Jy ! Total flux subtracted in 200 components = 0.00286495 Jy ! Clean residual min=-0.011284 max=0.011218 Jy/beam ! Clean residual mean=-0.000014 rms=0.002922 Jy/beam ! Combined flux in latest and established models = 2.20206 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 108 components and 2.20206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099511Jy sigma=0.000660 ! Fit after self-cal, rms=0.099504Jy sigma=0.000660 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 = 0.000227011 Jy ! Component: 100 - total flux cleaned = 0.000350003 Jy ! Component: 150 - total flux cleaned = 0.000406081 Jy ! Component: 200 - total flux cleaned = 0.000463811 Jy ! Total flux subtracted in 200 components = 0.000463811 Jy ! Clean residual min=-0.011238 max=0.011030 Jy/beam ! Clean residual mean=-0.000014 rms=0.002894 Jy/beam ! Combined flux in latest and established models = 2.20253 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 112 components and 2.20253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099445Jy sigma=0.000659 ! Fit after self-cal, rms=0.099440Jy sigma=0.000659 ! 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=0.099440Jy sigma=0.000659 ! Fit after self-cal, rms=0.099470Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.516 mas, bmaj=22.71 mas, bpa=-15.76 degrees ! Estimated noise=4846.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220511 Jy ! Component: 100 - total flux cleaned = 0.00259956 Jy ! Component: 150 - total flux cleaned = 0.00288603 Jy ! Component: 200 - total flux cleaned = 0.00309427 Jy ! Total flux subtracted in 200 components = 0.00309427 Jy ! Clean residual min=-0.010899 max=0.011661 Jy/beam ! Clean residual mean=-0.000018 rms=0.003314 Jy/beam ! Combined flux in latest and established models = 2.20562 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 2.20562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099463Jy sigma=0.000659 ! Fit after self-cal, rms=0.099446Jy sigma=0.000659 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 = 4.63296e-05 Jy ! Component: 100 - total flux cleaned = -3.0305e-05 Jy ! Component: 150 - total flux cleaned = -6.64796e-05 Jy ! Component: 200 - total flux cleaned = -0.000134553 Jy ! Total flux subtracted in 200 components = -0.000134553 Jy ! Clean residual min=-0.011051 max=0.011492 Jy/beam ! Clean residual mean=-0.000017 rms=0.003307 Jy/beam ! Combined flux in latest and established models = 2.20549 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 137 components and 2.20549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099446Jy sigma=0.000659 ! Fit after self-cal, rms=0.099436Jy sigma=0.000659 ! 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=4.262 mas, bmaj=16.75 mas, bpa=-20.58 degrees ! Estimated noise=4280.85 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.262 x 16.75 at -20.58 degrees (North through East) ! Clean map min=-0.012249 max=1.5091 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=0.099436Jy sigma=0.000659 ! Fit after self-cal, rms=0.087054Jy sigma=0.000569 ! Inverting map and beam ! Estimated beam: bmin=4.26 mas, bmaj=16.75 mas, bpa=-20.56 degrees ! Estimated noise=4278.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191677 Jy ! Component: 100 - total flux cleaned = 0.00217693 Jy ! Component: 150 - total flux cleaned = 0.00234718 Jy ! Component: 200 - total flux cleaned = 0.00265725 Jy ! Total flux subtracted in 200 components = 0.00265725 Jy ! Clean residual min=-0.010998 max=0.010185 Jy/beam ! Clean residual mean=-0.000012 rms=0.002693 Jy/beam ! Combined flux in latest and established models = 2.20815 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 140 components and 2.20815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086964Jy sigma=0.000568 ! Fit after self-cal, rms=0.086960Jy sigma=0.000568 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000319559 Jy ! Component: 100 - total flux cleaned = 0.000498118 Jy ! Component: 150 - total flux cleaned = 0.000662344 Jy ! Component: 200 - total flux cleaned = 0.000742612 Jy ! Total flux subtracted in 200 components = 0.000742612 Jy ! Clean residual min=-0.010910 max=0.010047 Jy/beam ! Clean residual mean=-0.000012 rms=0.002674 Jy/beam ! Combined flux in latest and established models = 2.20889 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 146 components and 2.20889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086919Jy sigma=0.000568 ! Fit after self-cal, rms=0.086917Jy sigma=0.000568 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086917Jy sigma=0.000568 ! Fit after self-cal, rms=0.086926Jy sigma=0.000568 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=3.383 mas, bmaj=14.53 mas, bpa=-24.09 degrees ! Estimated noise=5173.79 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.11293 Jy ! Component: 100 - total flux cleaned = 1.56173 Jy ! Component: 150 - total flux cleaned = 1.8138 Jy ! Component: 200 - total flux cleaned = 1.96143 Jy ! Total flux subtracted in 200 components = 1.96143 Jy ! Clean residual min=-0.043528 max=0.079405 Jy/beam ! Clean residual mean=0.000156 rms=0.017752 Jy/beam ! Combined flux in latest and established models = 1.96143 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 40 model components to the UV plane model. ! The established model now contains 40 components and 1.96143 Jy ! Inverting map and beam ! Estimated beam: bmin=4.262 mas, bmaj=16.75 mas, bpa=-20.54 degrees ! Estimated noise=4279.94 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 = 0.111537 Jy ! Component: 100 - total flux cleaned = 0.168419 Jy ! Component: 150 - total flux cleaned = 0.200869 Jy ! Component: 200 - total flux cleaned = 0.221334 Jy ! Total flux subtracted in 200 components = 0.221334 Jy ! Clean residual min=-0.015796 max=0.014438 Jy/beam ! Clean residual mean=0.000010 rms=0.004537 Jy/beam ! Combined flux in latest and established models = 2.18276 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 91 components and 2.18276 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=7.511 mas, bmaj=22.71 mas, bpa=-15.74 degrees ! Estimated noise=4847.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170049 Jy ! Component: 100 - total flux cleaned = 0.0206343 Jy ! Component: 150 - total flux cleaned = 0.0232643 Jy ! Component: 200 - total flux cleaned = 0.0248929 Jy ! Total flux subtracted in 200 components = 0.0248929 Jy ! Clean residual min=-0.010365 max=0.011405 Jy/beam ! Clean residual mean=-0.000014 rms=0.003132 Jy/beam ! Combined flux in latest and established models = 2.20765 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 = 0.000622681 Jy ! Component: 100 - total flux cleaned = 0.00081124 Jy ! Component: 150 - total flux cleaned = 0.000813588 Jy ! Component: 200 - total flux cleaned = 0.000961795 Jy ! Total flux subtracted in 200 components = 0.000961795 Jy ! Clean residual min=-0.010591 max=0.011009 Jy/beam ! Clean residual mean=-0.000014 rms=0.003039 Jy/beam ! Combined flux in latest and established models = 2.20862 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 151 components and 2.20862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.262 mas, bmaj=16.75 mas, bpa=-20.54 degrees ! Estimated noise=4279.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666092 Jy ! Component: 100 - total flux cleaned = -0.000373302 Jy ! Component: 150 - total flux cleaned = -0.000556163 Jy ! Component: 200 - total flux cleaned = -0.000873574 Jy ! Total flux subtracted in 200 components = -0.000873574 Jy ! Clean residual min=-0.011278 max=0.010338 Jy/beam ! Clean residual mean=-0.000009 rms=0.002889 Jy/beam ! Combined flux in latest and established models = 2.20774 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 163 components and 2.20774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087834Jy sigma=0.000574 ! Fit after self-cal, rms=0.087727Jy sigma=0.000574 wmodel J0836-2016_S_2017_09_26_pus_map.mod ! Writing 163 model components to file: J0836-2016_S_2017_09_26_pus_map.mod wobs J0836-2016_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0836-2016_S_2017_09_26_pus_uvs.fits wwins J0836-2016_S_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0836-2016_S_2017_09_26_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 = -0.000853582 Jy ! Component: 100 - total flux cleaned = 0.000851884 Jy ! Component: 150 - total flux cleaned = 0.00304373 Jy ! Component: 200 - total flux cleaned = 0.00463134 Jy ! Component: 250 - total flux cleaned = 0.00508209 Jy ! Component: 300 - total flux cleaned = 0.00518343 Jy ! Component: 350 - total flux cleaned = 0.00586158 Jy ! Component: 400 - total flux cleaned = 0.00650113 Jy ! Component: 450 - total flux cleaned = 0.00702541 Jy ! Component: 500 - total flux cleaned = 0.00752156 Jy ! Component: 550 - total flux cleaned = 0.00783403 Jy ! Component: 600 - total flux cleaned = 0.00836072 Jy ! Component: 650 - total flux cleaned = 0.00893873 Jy ! Component: 700 - total flux cleaned = 0.00921871 Jy ! Component: 750 - total flux cleaned = 0.00948853 Jy ! Component: 800 - total flux cleaned = 0.00975104 Jy ! Component: 850 - total flux cleaned = 0.0098146 Jy ! Component: 900 - total flux cleaned = 0.009878 Jy ! Component: 950 - total flux cleaned = 0.0101191 Jy ! Component: 1000 - total flux cleaned = 0.0103525 Jy ! Component: 1050 - total flux cleaned = 0.0105222 Jy ! Component: 1100 - total flux cleaned = 0.0105209 Jy ! Component: 1150 - total flux cleaned = 0.0105218 Jy ! Component: 1200 - total flux cleaned = 0.0105745 Jy ! Component: 1250 - total flux cleaned = 0.0105231 Jy ! Component: 1300 - total flux cleaned = 0.0108276 Jy ! Component: 1350 - total flux cleaned = 0.0110263 Jy ! Component: 1400 - total flux cleaned = 0.0109772 Jy ! Component: 1450 - total flux cleaned = 0.0108813 Jy ! Component: 1500 - total flux cleaned = 0.0110242 Jy ! Component: 1550 - total flux cleaned = 0.0110704 Jy ! Component: 1600 - total flux cleaned = 0.0111634 Jy ! Component: 1650 - total flux cleaned = 0.0111633 Jy ! Component: 1700 - total flux cleaned = 0.0111175 Jy ! Component: 1750 - total flux cleaned = 0.0110718 Jy ! Component: 1800 - total flux cleaned = 0.0110265 Jy ! Component: 1850 - total flux cleaned = 0.0110264 Jy ! Component: 1900 - total flux cleaned = 0.0109809 Jy ! Component: 1950 - total flux cleaned = 0.0109358 Jy ! Component: 2000 - total flux cleaned = 0.0108905 Jy ! Component: 2050 - total flux cleaned = 0.0107555 Jy ! Component: 2100 - total flux cleaned = 0.0106205 Jy ! Component: 2150 - total flux cleaned = 0.0105751 Jy ! Component: 2200 - total flux cleaned = 0.0104847 Jy ! Component: 2250 - total flux cleaned = 0.0104388 Jy ! Component: 2300 - total flux cleaned = 0.010346 Jy ! Component: 2350 - total flux cleaned = 0.0102055 Jy ! Component: 2400 - total flux cleaned = 0.0101112 Jy ! Component: 2450 - total flux cleaned = 0.00992037 Jy ! Component: 2500 - total flux cleaned = 0.00972754 Jy ! Component: 2550 - total flux cleaned = 0.00958055 Jy ! Component: 2600 - total flux cleaned = 0.00943122 Jy ! Component: 2650 - total flux cleaned = 0.00922953 Jy ! Component: 2700 - total flux cleaned = 0.00902478 Jy ! Component: 2750 - total flux cleaned = 0.00886918 Jy ! Component: 2800 - total flux cleaned = 0.00860517 Jy ! Component: 2850 - total flux cleaned = 0.00839126 Jy ! Component: 2900 - total flux cleaned = 0.00817279 Jy ! Component: 2950 - total flux cleaned = 0.00795146 Jy ! Component: 3000 - total flux cleaned = 0.00778147 Jy ! Component: 3050 - total flux cleaned = 0.00755054 Jy ! Component: 3100 - total flux cleaned = 0.00725732 Jy ! Component: 3150 - total flux cleaned = 0.00695788 Jy ! Component: 3200 - total flux cleaned = 0.00677417 Jy ! Component: 3250 - total flux cleaned = 0.00658725 Jy ! Component: 3300 - total flux cleaned = 0.00626972 Jy ! Component: 3350 - total flux cleaned = 0.00600961 Jy ! Component: 3400 - total flux cleaned = 0.00574545 Jy ! Component: 3450 - total flux cleaned = 0.00540799 Jy ! Component: 3500 - total flux cleaned = 0.00520101 Jy ! Component: 3550 - total flux cleaned = 0.00484855 Jy ! Component: 3600 - total flux cleaned = 0.00448792 Jy ! Component: 3650 - total flux cleaned = 0.00433941 Jy ! Component: 3700 - total flux cleaned = 0.0040379 Jy ! Component: 3750 - total flux cleaned = 0.0038073 Jy ! Component: 3800 - total flux cleaned = 0.00349265 Jy ! Component: 3850 - total flux cleaned = 0.00325044 Jy ! Component: 3900 - total flux cleaned = 0.00292113 Jy ! Component: 3950 - total flux cleaned = 0.00258422 Jy ! Component: 4000 - total flux cleaned = 0.0022384 Jy ! Component: 4050 - total flux cleaned = 0.0018841 Jy ! Total flux subtracted in 4096 components = 0.00161232 Jy ! Clean residual min=-0.005773 max=0.005046 Jy/beam ! Clean residual mean=-0.000006 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 2.20935 Jy keep ! Adding 206 model components to the UV plane model. ! The established model now contains 369 components and 2.20935 Jy ![Exited script file: muppet] wmap "J0836-2016_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.262 x 16.75 at -20.54 degrees (North through East) ! Clean map min=-0.012824 max=1.5092 Jy/beam ! Writing clean map to FITS file: J0836-2016_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.50919 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00159521 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.3171 0.3171 0.6342 1.2684 2.5368 5.0736 10.1472 20.2944 40.5888 81.1776 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0047 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.509 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.262 x 16.75 at -20.54 degrees (North through East) ! Clean map min=-0.012824 max=1.5092 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 J0836-2016_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:58:54 2019