! Started logfile: J0650-1637_S_2017_09_26_pus_uvs.log on Sat May 11 12:56:04 2019 obs J0650-1637_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0650-1637_S_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.400641 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0650-1637 ! ! 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 1500 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 J0650-1637_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 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 151 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.492644Jy sigma=0.003861 ! Fit after self-cal, rms=0.475713Jy sigma=0.003711 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.466 mas, bmaj=27.27 mas, bpa=-13.18 degrees ! Estimated noise=3254.17 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 = 0.94468 Jy ! Component: 100 - total flux cleaned = 1.19031 Jy ! Total flux subtracted in 100 components = 1.19031 Jy ! Clean residual min=-0.082814 max=0.139718 Jy/beam ! Clean residual mean=0.000259 rms=0.031145 Jy/beam ! Combined flux in latest and established models = 1.19031 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 1.19031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.362834Jy sigma=0.002777 ! Fit after self-cal, rms=0.362739Jy sigma=0.002777 ! 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=3.229 mas, bmaj=27.76 mas, bpa=-12.79 degrees ! Estimated noise=2629.03 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 = 0.214442 Jy ! Component: 100 - total flux cleaned = 0.322041 Jy ! Component: 150 - total flux cleaned = 0.383364 Jy ! Component: 200 - total flux cleaned = 0.422089 Jy ! Total flux subtracted in 200 components = 0.422089 Jy ! Clean residual min=-0.042176 max=0.048329 Jy/beam ! Clean residual mean=0.000266 rms=0.013769 Jy/beam ! Combined flux in latest and established models = 1.6124 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 89 components and 1.6124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.219623Jy sigma=0.001545 ! Fit after self-cal, rms=0.218891Jy sigma=0.001540 ! 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 1.05 KP 1.02 ! LA 0.99 MK 0.99 NL 0.85 OV 1.02 ! PT 0.97 ! ! ! 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 1.14 KP 0.98 ! LA 0.95 MK 0.98 NL 1.14 OV 0.96 ! PT 0.94 ! ! ! 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 1.10 KP 0.96 ! LA 0.97 MK 1.02 NL 1.21 OV 0.97 ! PT 0.93 ! ! ! Correcting IF 4. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.06 KP 1.00* ! LA 1.46 MK 0.98 NL 1.00* OV 1.00* ! PT 0.94 ! ! ! Fit before self-cal, rms=0.218891Jy sigma=0.001540 ! Fit after self-cal, rms=0.150714Jy sigma=0.001059 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.285 mas, bmaj=27.43 mas, bpa=-12.86 degrees ! Estimated noise=2651.86 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 = 0.00286141 Jy ! Component: 100 - total flux cleaned = -0.000872141 Jy ! Component: 150 - total flux cleaned = -0.00188027 Jy ! Component: 200 - total flux cleaned = -0.00274144 Jy ! Total flux subtracted in 200 components = -0.00274144 Jy ! Clean residual min=-0.028197 max=0.045044 Jy/beam ! Clean residual mean=0.000153 rms=0.010399 Jy/beam ! Combined flux in latest and established models = 1.60966 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 1.60966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.146003Jy sigma=0.001017 ! Fit after self-cal, rms=0.145667Jy sigma=0.001015 ! 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=0.145667Jy sigma=0.001015 ! Fit after self-cal, rms=0.144596Jy sigma=0.001012 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.291 mas, bmaj=27.44 mas, bpa=-12.87 degrees ! Estimated noise=2653.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00256853 Jy ! Component: 100 - total flux cleaned = -0.00640718 Jy ! Component: 150 - total flux cleaned = -0.0078939 Jy ! Component: 200 - total flux cleaned = -0.00925661 Jy ! Total flux subtracted in 200 components = -0.00925661 Jy ! Clean residual min=-0.026760 max=0.040120 Jy/beam ! Clean residual mean=0.000175 rms=0.009705 Jy/beam ! Combined flux in latest and established models = 1.6004 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 1.6004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142231Jy sigma=0.000993 ! Fit after self-cal, rms=0.141936Jy sigma=0.000992 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 = -0.00099097 Jy ! Component: 100 - total flux cleaned = -0.00196061 Jy ! Component: 150 - total flux cleaned = -0.00314707 Jy ! Component: 200 - total flux cleaned = -0.00400076 Jy ! Total flux subtracted in 200 components = -0.00400076 Jy ! Clean residual min=-0.025216 max=0.037828 Jy/beam ! Clean residual mean=0.000180 rms=0.009351 Jy/beam ! Combined flux in latest and established models = 1.5964 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 1.5964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140654Jy sigma=0.000982 ! Fit after self-cal, rms=0.140425Jy sigma=0.000981 ! 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=0.140425Jy sigma=0.000981 ! Fit after self-cal, rms=0.119887Jy sigma=0.000812 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=27.43 mas, bpa=-12.88 degrees ! Estimated noise=2649.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00750106 Jy ! Component: 100 - total flux cleaned = -0.00895 Jy ! Component: 150 - total flux cleaned = -0.00951614 Jy ! Component: 200 - total flux cleaned = -0.0103175 Jy ! Total flux subtracted in 200 components = -0.0103175 Jy ! Clean residual min=-0.021512 max=0.032651 Jy/beam ! Clean residual mean=0.000084 rms=0.008641 Jy/beam ! Combined flux in latest and established models = 1.58608 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 171 components and 1.58608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117233Jy sigma=0.000797 ! Fit after self-cal, rms=0.117025Jy sigma=0.000797 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 = -0.000681311 Jy ! Component: 100 - total flux cleaned = -0.000426259 Jy ! Component: 150 - total flux cleaned = -0.00066401 Jy ! Component: 200 - total flux cleaned = -0.000671294 Jy ! Total flux subtracted in 200 components = -0.000671294 Jy ! Clean residual min=-0.020309 max=0.031445 Jy/beam ! Clean residual mean=0.000086 rms=0.008442 Jy/beam ! Combined flux in latest and established models = 1.58541 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 175 components and 1.58541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116024Jy sigma=0.000789 ! Fit after self-cal, rms=0.115866Jy sigma=0.000789 ! 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=0.115866Jy sigma=0.000789 ! Fit after self-cal, rms=0.114983Jy sigma=0.000784 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.716 mas, bmaj=31.4 mas, bpa=-3.269 degrees ! Estimated noise=3244.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00162407 Jy ! Component: 100 - total flux cleaned = -0.003192 Jy ! Component: 150 - total flux cleaned = -0.00415645 Jy ! Component: 200 - total flux cleaned = -0.00455885 Jy ! Total flux subtracted in 200 components = -0.00455885 Jy ! Clean residual min=-0.027858 max=0.045859 Jy/beam ! Clean residual mean=0.000165 rms=0.012777 Jy/beam ! Combined flux in latest and established models = 1.58085 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 200 components and 1.58085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113992Jy sigma=0.000777 ! Fit after self-cal, rms=0.113580Jy sigma=0.000776 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 = -0.00179865 Jy ! Component: 100 - total flux cleaned = -0.00157172 Jy ! Component: 150 - total flux cleaned = -0.00118562 Jy ! Component: 200 - total flux cleaned = -0.00119019 Jy ! Total flux subtracted in 200 components = -0.00119019 Jy ! Clean residual min=-0.026476 max=0.044946 Jy/beam ! Clean residual mean=0.000166 rms=0.012606 Jy/beam ! Combined flux in latest and established models = 1.57966 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 210 components and 1.57966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113426Jy sigma=0.000773 ! Fit after self-cal, rms=0.113225Jy sigma=0.000772 ! 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=3.304 mas, bmaj=27.41 mas, bpa=-12.88 degrees ! Estimated noise=2645.99 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.304 x 27.41 at -12.88 degrees (North through East) ! Clean map min=-0.022921 max=1.2277 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=0.113225Jy sigma=0.000772 ! Fit after self-cal, rms=0.103989Jy sigma=0.000698 ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=27.32 mas, bpa=-12.87 degrees ! Estimated noise=2645.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00629434 Jy ! Component: 100 - total flux cleaned = -0.00758901 Jy ! Component: 150 - total flux cleaned = -0.00759413 Jy ! Component: 200 - total flux cleaned = -0.00797785 Jy ! Total flux subtracted in 200 components = -0.00797785 Jy ! Clean residual min=-0.016855 max=0.028933 Jy/beam ! Clean residual mean=0.000093 rms=0.007562 Jy/beam ! Combined flux in latest and established models = 1.57168 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 218 components and 1.57168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102463Jy sigma=0.000689 ! Fit after self-cal, rms=0.102412Jy sigma=0.000689 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304473 Jy ! Component: 100 - total flux cleaned = 0.000141874 Jy ! Component: 150 - total flux cleaned = -0.000327535 Jy ! Component: 200 - total flux cleaned = -0.00076519 Jy ! Total flux subtracted in 200 components = -0.00076519 Jy ! Clean residual min=-0.016547 max=0.028221 Jy/beam ! Clean residual mean=0.000096 rms=0.007473 Jy/beam ! Combined flux in latest and established models = 1.57092 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 223 components and 1.57092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101859Jy sigma=0.000685 ! Fit after self-cal, rms=0.101828Jy sigma=0.000685 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101828Jy sigma=0.000685 ! Fit after self-cal, rms=0.101445Jy sigma=0.000682 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.536 mas, bmaj=26.71 mas, bpa=-13.31 degrees ! Estimated noise=3337.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.968278 Jy ! Component: 100 - total flux cleaned = 1.20113 Jy ! Component: 150 - total flux cleaned = 1.31677 Jy ! Component: 200 - total flux cleaned = 1.3851 Jy ! Total flux subtracted in 200 components = 1.3851 Jy ! Clean residual min=-0.031030 max=0.049495 Jy/beam ! Clean residual mean=0.000117 rms=0.011685 Jy/beam ! Combined flux in latest and established models = 1.3851 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 25 model components to the UV plane model. ! The established model now contains 25 components and 1.3851 Jy ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=27.32 mas, bpa=-12.88 degrees ! Estimated noise=2642.78 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 = 0.0745937 Jy ! Component: 100 - total flux cleaned = 0.116985 Jy ! Component: 150 - total flux cleaned = 0.144689 Jy ! Component: 200 - total flux cleaned = 0.161964 Jy ! Total flux subtracted in 200 components = 0.161964 Jy ! Clean residual min=-0.025470 max=0.041112 Jy/beam ! Clean residual mean=0.000133 rms=0.010223 Jy/beam ! Combined flux in latest and established models = 1.54706 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 1.54706 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=8.734 mas, bmaj=31.36 mas, bpa=-3.174 degrees ! Estimated noise=3228.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133754 Jy ! Component: 100 - total flux cleaned = 0.0157725 Jy ! Component: 150 - total flux cleaned = 0.0185917 Jy ! Component: 200 - total flux cleaned = 0.0190168 Jy ! Total flux subtracted in 200 components = 0.0190168 Jy ! Clean residual min=-0.028721 max=0.050284 Jy/beam ! Clean residual mean=0.000184 rms=0.014147 Jy/beam ! Combined flux in latest and established models = 1.56608 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 = 7.82736e-06 Jy ! Component: 100 - total flux cleaned = 7.56326e-06 Jy ! Component: 150 - total flux cleaned = 1.14664e-05 Jy ! Component: 200 - total flux cleaned = -3.39682e-06 Jy ! Total flux subtracted in 200 components = -3.39682e-06 Jy ! Clean residual min=-0.026623 max=0.048345 Jy/beam ! Clean residual mean=0.000181 rms=0.013552 Jy/beam ! Combined flux in latest and established models = 1.56608 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 100 components and 1.56608 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=27.32 mas, bpa=-12.88 degrees ! Estimated noise=2642.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00461089 Jy ! Component: 100 - total flux cleaned = -0.00456667 Jy ! Component: 150 - total flux cleaned = -0.00455847 Jy ! Component: 200 - total flux cleaned = -0.00454842 Jy ! Total flux subtracted in 200 components = -0.00454842 Jy ! Clean residual min=-0.020164 max=0.033557 Jy/beam ! Clean residual mean=0.000101 rms=0.008336 Jy/beam ! Combined flux in latest and established models = 1.56153 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 135 components and 1.56153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105581Jy sigma=0.000720 ! Fit after self-cal, rms=0.105070Jy sigma=0.000716 wmodel J0650-1637_S_2017_09_26_pus_map.mod ! Writing 135 model components to file: J0650-1637_S_2017_09_26_pus_map.mod wobs J0650-1637_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0650-1637_S_2017_09_26_pus_uvs.fits wwins J0650-1637_S_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0650-1637_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 = 0.0139321 Jy ! Component: 100 - total flux cleaned = 0.0243653 Jy ! Component: 150 - total flux cleaned = 0.0327636 Jy ! Component: 200 - total flux cleaned = 0.0392393 Jy ! Component: 250 - total flux cleaned = 0.0409584 Jy ! Component: 300 - total flux cleaned = 0.0425105 Jy ! Component: 350 - total flux cleaned = 0.0441303 Jy ! Component: 400 - total flux cleaned = 0.0456406 Jy ! Component: 450 - total flux cleaned = 0.0474003 Jy ! Component: 500 - total flux cleaned = 0.0490579 Jy ! Component: 550 - total flux cleaned = 0.050779 Jy ! Component: 600 - total flux cleaned = 0.0524026 Jy ! Component: 650 - total flux cleaned = 0.0535174 Jy ! Component: 700 - total flux cleaned = 0.0541828 Jy ! Component: 750 - total flux cleaned = 0.0550673 Jy ! Component: 800 - total flux cleaned = 0.0550677 Jy ! Component: 850 - total flux cleaned = 0.0551863 Jy ! Component: 900 - total flux cleaned = 0.0551904 Jy ! Component: 950 - total flux cleaned = 0.0549713 Jy ! Component: 1000 - total flux cleaned = 0.0546525 Jy ! Component: 1050 - total flux cleaned = 0.0540385 Jy ! Component: 1100 - total flux cleaned = 0.0536443 Jy ! Component: 1150 - total flux cleaned = 0.0533562 Jy ! Component: 1200 - total flux cleaned = 0.053073 Jy ! Component: 1250 - total flux cleaned = 0.0529796 Jy ! Component: 1300 - total flux cleaned = 0.0526145 Jy ! Component: 1350 - total flux cleaned = 0.0524355 Jy ! Component: 1400 - total flux cleaned = 0.0519961 Jy ! Component: 1450 - total flux cleaned = 0.0517379 Jy ! Component: 1500 - total flux cleaned = 0.0517382 Jy ! Component: 1550 - total flux cleaned = 0.0517385 Jy ! Component: 1600 - total flux cleaned = 0.0517381 Jy ! Component: 1650 - total flux cleaned = 0.051572 Jy ! Component: 1700 - total flux cleaned = 0.0514899 Jy ! Component: 1750 - total flux cleaned = 0.0513267 Jy ! Component: 1800 - total flux cleaned = 0.0512461 Jy ! Component: 1850 - total flux cleaned = 0.0511661 Jy ! Component: 1900 - total flux cleaned = 0.0511664 Jy ! Component: 1950 - total flux cleaned = 0.0511662 Jy ! Component: 2000 - total flux cleaned = 0.0510065 Jy ! Component: 2050 - total flux cleaned = 0.0509271 Jy ! Component: 2100 - total flux cleaned = 0.0507685 Jy ! Component: 2150 - total flux cleaned = 0.0507688 Jy ! Component: 2200 - total flux cleaned = 0.0508478 Jy ! Component: 2250 - total flux cleaned = 0.0508478 Jy ! Component: 2300 - total flux cleaned = 0.0507689 Jy ! Component: 2350 - total flux cleaned = 0.0506898 Jy ! Component: 2400 - total flux cleaned = 0.0506897 Jy ! Component: 2450 - total flux cleaned = 0.0507697 Jy ! Component: 2500 - total flux cleaned = 0.0507699 Jy ! Component: 2550 - total flux cleaned = 0.0508507 Jy ! Component: 2600 - total flux cleaned = 0.0507701 Jy ! Component: 2650 - total flux cleaned = 0.0508518 Jy ! Component: 2700 - total flux cleaned = 0.0508519 Jy ! Component: 2750 - total flux cleaned = 0.0508526 Jy ! Component: 2800 - total flux cleaned = 0.05077 Jy ! Component: 2850 - total flux cleaned = 0.050603 Jy ! Component: 2900 - total flux cleaned = 0.0505194 Jy ! Component: 2950 - total flux cleaned = 0.0504344 Jy ! Component: 3000 - total flux cleaned = 0.0501792 Jy ! Component: 3050 - total flux cleaned = 0.0502649 Jy ! Component: 3100 - total flux cleaned = 0.0500066 Jy ! Component: 3150 - total flux cleaned = 0.0499197 Jy ! Component: 3200 - total flux cleaned = 0.0497444 Jy ! Component: 3250 - total flux cleaned = 0.0497442 Jy ! Component: 3300 - total flux cleaned = 0.0496554 Jy ! Component: 3350 - total flux cleaned = 0.0495657 Jy ! Component: 3400 - total flux cleaned = 0.049385 Jy ! Component: 3450 - total flux cleaned = 0.049477 Jy ! Component: 3500 - total flux cleaned = 0.0492009 Jy ! Component: 3550 - total flux cleaned = 0.0492001 Jy ! Component: 3600 - total flux cleaned = 0.0492009 Jy ! Component: 3650 - total flux cleaned = 0.0492959 Jy ! Component: 3700 - total flux cleaned = 0.0492016 Jy ! Component: 3750 - total flux cleaned = 0.0490102 Jy ! Component: 3800 - total flux cleaned = 0.0490115 Jy ! Component: 3850 - total flux cleaned = 0.0490125 Jy ! Component: 3900 - total flux cleaned = 0.0487178 Jy ! Component: 3950 - total flux cleaned = 0.0485195 Jy ! Component: 4000 - total flux cleaned = 0.0483185 Jy ! Component: 4050 - total flux cleaned = 0.0482177 Jy ! Total flux subtracted in 4096 components = 0.0479108 Jy ! Clean residual min=-0.006463 max=0.005940 Jy/beam ! Clean residual mean=-0.000072 rms=0.001842 Jy/beam ! Combined flux in latest and established models = 1.60944 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 386 components and 1.60944 Jy ![Exited script file: muppet] wmap "J0650-1637_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 27.32 at -12.88 degrees (North through East) ! Clean map min=-0.012766 max=1.2607 Jy/beam ! Writing clean map to FITS file: J0650-1637_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 1.26068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00216886 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.516118 0.516118 1.03224 2.06447 4.12895 8.25789 16.5158 33.0316 66.0631 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0065 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.26 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.317 x 27.32 at -12.88 degrees (North through East) ! Clean map min=-0.012766 max=1.2607 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 J0650-1637_S_2017_09_26_pus_uvs.log closed on Sat May 11 12:56:09 2019