! Started logfile: J0748-1639_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:46:39 2016 obs J0748-1639_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0748-1639_S_2014_06_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.676984 visibilities/baseline/integration-bin. ! Found source: J0748-1639 ! ! 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 336 lines of history. ! ! Reading 6824 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 J0748-1639_S_2014_06_09_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.555557Jy sigma=0.005540 ! Fit after self-cal, rms=0.405102Jy sigma=0.004106 ! 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=2.672 mas, bmaj=7.941 mas, bpa=2.065 degrees ! Estimated noise=1114.05 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 = 0.464703 Jy ! Component: 100 - total flux cleaned = 0.575323 Jy ! Total flux subtracted in 100 components = 0.575323 Jy ! Clean residual min=-0.014899 max=0.041774 Jy/beam ! Clean residual mean=-0.000015 rms=0.005084 Jy/beam ! Combined flux in latest and established models = 0.575323 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.575323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.133758Jy sigma=0.001281 ! Fit after self-cal, rms=0.133756Jy sigma=0.001281 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429568 Jy ! Component: 100 - total flux cleaned = 0.0648635 Jy ! Total flux subtracted in 100 components = 0.0648635 Jy ! Clean residual min=-0.013513 max=0.014421 Jy/beam ! Clean residual mean=0.000011 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.640186 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.640186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115266Jy sigma=0.001112 ! Fit after self-cal, rms=0.115266Jy sigma=0.001112 ! 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=3.282 mas, bmaj=9.466 mas, bpa=0.9456 degrees ! Estimated noise=864.101 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 = 0.0153371 Jy ! Component: 100 - total flux cleaned = 0.022625 Jy ! Component: 150 - total flux cleaned = 0.0263465 Jy ! Component: 200 - total flux cleaned = 0.027348 Jy ! Total flux subtracted in 200 components = 0.027348 Jy ! Clean residual min=-0.013992 max=0.015859 Jy/beam ! Clean residual mean=0.000050 rms=0.003578 Jy/beam ! Combined flux in latest and established models = 0.667534 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.667534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112834Jy sigma=0.001100 ! Fit after self-cal, rms=0.112836Jy sigma=0.001100 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.86 HN 0.99 KP 1.02 ! LA 1.23 MK 1.00 NL 0.97 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.05 KP 1.00 ! LA 1.18 MK 1.02 NL 1.06 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.04 KP 0.89 ! LA 0.94 MK 1.03 NL 0.99 OV 0.92 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 1.02 KP 0.87 ! LA 0.90 MK 1.01 NL 1.06 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.112836Jy sigma=0.001100 ! Fit after self-cal, rms=0.091835Jy sigma=0.000868 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.292 mas, bmaj=9.502 mas, bpa=1.091 degrees ! Estimated noise=865.918 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 (-10.5, -106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102757 Jy ! Component: 100 - total flux cleaned = 0.0155638 Jy ! Component: 150 - total flux cleaned = 0.0175437 Jy ! Component: 200 - total flux cleaned = 0.0189795 Jy ! Total flux subtracted in 200 components = 0.0189795 Jy ! Clean residual min=-0.005806 max=0.005299 Jy/beam ! Clean residual mean=0.000015 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 0.686514 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 77 components and 0.686514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090666Jy sigma=0.000856 ! Fit after self-cal, rms=0.090611Jy sigma=0.000855 ! 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=0.090611Jy sigma=0.000855 ! Fit after self-cal, rms=0.090092Jy sigma=0.000850 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=9.509 mas, bpa=1.044 degrees ! Estimated noise=865.173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013322 Jy ! Component: 100 - total flux cleaned = 0.00194911 Jy ! Component: 150 - total flux cleaned = 0.00233198 Jy ! Component: 200 - total flux cleaned = 0.00267759 Jy ! Total flux subtracted in 200 components = 0.00267759 Jy ! Clean residual min=-0.004243 max=0.004405 Jy/beam ! Clean residual mean=0.000020 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.689191 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.689191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090007Jy sigma=0.000849 ! Fit after self-cal, rms=0.090005Jy sigma=0.000849 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 = 0.000131855 Jy ! Component: 100 - total flux cleaned = 0.000358093 Jy ! Component: 150 - total flux cleaned = 0.000524397 Jy ! Component: 200 - total flux cleaned = 0.000755339 Jy ! Total flux subtracted in 200 components = 0.000755339 Jy ! Clean residual min=-0.004070 max=0.004415 Jy/beam ! Clean residual mean=0.000019 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.689946 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.689947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089965Jy sigma=0.000848 ! Fit after self-cal, rms=0.089963Jy sigma=0.000848 ! 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=0.089963Jy sigma=0.000848 ! Fit after self-cal, rms=0.089991Jy sigma=0.000848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=9.512 mas, bpa=1.037 degrees ! Estimated noise=865.598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000326893 Jy ! Component: 100 - total flux cleaned = 0.00051217 Jy ! Component: 150 - total flux cleaned = 0.000682314 Jy ! Component: 200 - total flux cleaned = 0.000746574 Jy ! Total flux subtracted in 200 components = 0.000746574 Jy ! Clean residual min=-0.003986 max=0.004346 Jy/beam ! Clean residual mean=0.000019 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.690693 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.690693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089963Jy sigma=0.000848 ! Fit after self-cal, rms=0.089961Jy sigma=0.000848 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 = 1.19497e-05 Jy ! Component: 100 - total flux cleaned = 4.22134e-05 Jy ! Component: 150 - total flux cleaned = 7.09191e-05 Jy ! Component: 200 - total flux cleaned = 9.83606e-05 Jy ! Total flux subtracted in 200 components = 9.83606e-05 Jy ! Clean residual min=-0.003922 max=0.004311 Jy/beam ! Clean residual mean=0.000018 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.690792 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 114 components and 0.690792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089943Jy sigma=0.000848 ! Fit after self-cal, rms=0.089943Jy sigma=0.000848 ! 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=0.089943Jy sigma=0.000848 ! Fit after self-cal, rms=0.089982Jy sigma=0.000848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.657 mas, bmaj=18.77 mas, bpa=-2.276 degrees ! Estimated noise=1053.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204607 Jy ! Component: 100 - total flux cleaned = 0.000286767 Jy ! Component: 150 - total flux cleaned = 0.000357221 Jy ! Component: 200 - total flux cleaned = 0.000379433 Jy ! Total flux subtracted in 200 components = 0.000379433 Jy ! Clean residual min=-0.005894 max=0.005945 Jy/beam ! Clean residual mean=0.000033 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 0.691171 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 123 components and 0.691171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089981Jy sigma=0.000848 ! Fit after self-cal, rms=0.089981Jy sigma=0.000848 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 = 0.00018496 Jy ! Component: 100 - total flux cleaned = 0.000225619 Jy ! Component: 150 - total flux cleaned = 0.000263622 Jy ! Component: 200 - total flux cleaned = 0.000299857 Jy ! Total flux subtracted in 200 components = 0.000299857 Jy ! Clean residual min=-0.005863 max=0.005906 Jy/beam ! Clean residual mean=0.000031 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.691471 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 126 components and 0.691471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089980Jy sigma=0.000848 ! Fit after self-cal, rms=0.089980Jy sigma=0.000848 ! 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=3.295 mas, bmaj=9.513 mas, bpa=1.028 degrees ! Estimated noise=865.927 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 9.513 at 1.028 degrees (North through East) ! Clean map min=-0.003762 max=0.60863 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=0.089980Jy sigma=0.000848 ! Fit after self-cal, rms=0.091599Jy sigma=0.000712 ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=9.514 mas, bpa=1.027 degrees ! Estimated noise=865.726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.05637e-05 Jy ! Component: 100 - total flux cleaned = 0.00010747 Jy ! Component: 150 - total flux cleaned = 0.000135653 Jy ! Component: 200 - total flux cleaned = 0.000109041 Jy ! Total flux subtracted in 200 components = 0.000109041 Jy ! Clean residual min=-0.003833 max=0.004279 Jy/beam ! Clean residual mean=0.000017 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.69158 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.69158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091583Jy sigma=0.000712 ! Fit after self-cal, rms=0.091582Jy sigma=0.000712 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.22386e-05 Jy ! Component: 100 - total flux cleaned = -3.82957e-05 Jy ! Component: 150 - total flux cleaned = -3.79773e-05 Jy ! Component: 200 - total flux cleaned = -6.02741e-05 Jy ! Total flux subtracted in 200 components = -6.02741e-05 Jy ! Clean residual min=-0.003834 max=0.004258 Jy/beam ! Clean residual mean=0.000017 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.69152 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 139 components and 0.69152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091572Jy sigma=0.000712 ! Fit after self-cal, rms=0.091570Jy sigma=0.000712 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091570Jy sigma=0.000712 ! Fit after self-cal, rms=0.091636Jy sigma=0.000712 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=2.676 mas, bmaj=7.955 mas, bpa=2.128 degrees ! Estimated noise=1113.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.464556 Jy ! Component: 100 - total flux cleaned = 0.574606 Jy ! Component: 150 - total flux cleaned = 0.618055 Jy ! Component: 200 - total flux cleaned = 0.640328 Jy ! Total flux subtracted in 200 components = 0.640328 Jy ! Clean residual min=-0.007010 max=0.010675 Jy/beam ! Clean residual mean=0.000005 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.640328 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.640328 Jy ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=9.514 mas, bpa=1.019 degrees ! Estimated noise=865.932 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 = 0.0153032 Jy ! Component: 100 - total flux cleaned = 0.0248984 Jy ! Component: 150 - total flux cleaned = 0.0315532 Jy ! Component: 200 - total flux cleaned = 0.0364683 Jy ! Total flux subtracted in 200 components = 0.0364683 Jy ! Clean residual min=-0.004679 max=0.003809 Jy/beam ! Clean residual mean=0.000020 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.676796 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.676796 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=7.659 mas, bmaj=18.77 mas, bpa=-2.279 degrees ! Estimated noise=1053.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00499495 Jy ! Component: 100 - total flux cleaned = 0.00805423 Jy ! Component: 150 - total flux cleaned = 0.0101064 Jy ! Component: 200 - total flux cleaned = 0.0115286 Jy ! Total flux subtracted in 200 components = 0.0115286 Jy ! Clean residual min=-0.006095 max=0.005509 Jy/beam ! Clean residual mean=0.000033 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.688325 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 = 0.00100251 Jy ! Component: 100 - total flux cleaned = 0.00171412 Jy ! Component: 150 - total flux cleaned = 0.00197969 Jy ! Component: 200 - total flux cleaned = 0.00211774 Jy ! Total flux subtracted in 200 components = 0.00211774 Jy ! Clean residual min=-0.005906 max=0.005680 Jy/beam ! Clean residual mean=0.000033 rms=0.001872 Jy/beam ! Combined flux in latest and established models = 0.690442 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 100 components and 0.690442 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=9.514 mas, bpa=1.019 degrees ! Estimated noise=865.932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000314798 Jy ! Component: 100 - total flux cleaned = 0.000255609 Jy ! Component: 150 - total flux cleaned = 0.000310588 Jy ! Component: 200 - total flux cleaned = 0.000360304 Jy ! Total flux subtracted in 200 components = 0.000360304 Jy ! Clean residual min=-0.004003 max=0.004369 Jy/beam ! Clean residual mean=0.000016 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.690803 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.690803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091720Jy sigma=0.000713 ! Fit after self-cal, rms=0.091711Jy sigma=0.000713 wmodel J0748-1639_S_2014_06_09_pus_map.mod ! Writing 113 model components to file: J0748-1639_S_2014_06_09_pus_map.mod wobs J0748-1639_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0748-1639_S_2014_06_09_pus_uvs.fits wwins J0748-1639_S_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J0748-1639_S_2014_06_09_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 = 0.000945662 Jy ! Component: 100 - total flux cleaned = 0.00150109 Jy ! Component: 150 - total flux cleaned = 0.00194886 Jy ! Component: 200 - total flux cleaned = 0.00219402 Jy ! Component: 250 - total flux cleaned = 0.00219369 Jy ! Component: 300 - total flux cleaned = 0.00202898 Jy ! Component: 350 - total flux cleaned = 0.00197759 Jy ! Component: 400 - total flux cleaned = 0.00182647 Jy ! Component: 450 - total flux cleaned = 0.00173148 Jy ! Component: 500 - total flux cleaned = 0.00163896 Jy ! Component: 550 - total flux cleaned = 0.00150371 Jy ! Component: 600 - total flux cleaned = 0.00133053 Jy ! Component: 650 - total flux cleaned = 0.00141495 Jy ! Component: 700 - total flux cleaned = 0.00145544 Jy ! Component: 750 - total flux cleaned = 0.00149569 Jy ! Component: 800 - total flux cleaned = 0.00149556 Jy ! Component: 850 - total flux cleaned = 0.00153316 Jy ! Component: 900 - total flux cleaned = 0.00160596 Jy ! Component: 950 - total flux cleaned = 0.00164205 Jy ! Component: 1000 - total flux cleaned = 0.00174807 Jy ! Component: 1050 - total flux cleaned = 0.00181716 Jy ! Component: 1100 - total flux cleaned = 0.00188514 Jy ! Component: 1150 - total flux cleaned = 0.00201668 Jy ! Component: 1200 - total flux cleaned = 0.00201618 Jy ! Component: 1250 - total flux cleaned = 0.00201709 Jy ! Component: 1300 - total flux cleaned = 0.00214154 Jy ! Component: 1350 - total flux cleaned = 0.00214221 Jy ! Component: 1400 - total flux cleaned = 0.00226139 Jy ! Component: 1450 - total flux cleaned = 0.00226094 Jy ! Component: 1500 - total flux cleaned = 0.00237537 Jy ! Component: 1550 - total flux cleaned = 0.00243179 Jy ! Component: 1600 - total flux cleaned = 0.00256928 Jy ! Component: 1650 - total flux cleaned = 0.00259657 Jy ! Component: 1700 - total flux cleaned = 0.00259715 Jy ! Component: 1750 - total flux cleaned = 0.0027019 Jy ! Component: 1800 - total flux cleaned = 0.00270201 Jy ! Component: 1850 - total flux cleaned = 0.00272714 Jy ! Component: 1900 - total flux cleaned = 0.00280171 Jy ! Component: 1950 - total flux cleaned = 0.00275324 Jy ! Component: 2000 - total flux cleaned = 0.00275328 Jy ! Component: 2050 - total flux cleaned = 0.00275314 Jy ! Component: 2100 - total flux cleaned = 0.00268305 Jy ! Component: 2150 - total flux cleaned = 0.00256864 Jy ! Component: 2200 - total flux cleaned = 0.00259141 Jy ! Component: 2250 - total flux cleaned = 0.00252428 Jy ! Component: 2300 - total flux cleaned = 0.00248026 Jy ! Component: 2350 - total flux cleaned = 0.00245848 Jy ! Component: 2400 - total flux cleaned = 0.00237321 Jy ! Component: 2450 - total flux cleaned = 0.00233152 Jy ! Component: 2500 - total flux cleaned = 0.00220717 Jy ! Component: 2550 - total flux cleaned = 0.00216627 Jy ! Component: 2600 - total flux cleaned = 0.00202499 Jy ! Component: 2650 - total flux cleaned = 0.00194543 Jy ! Component: 2700 - total flux cleaned = 0.00184744 Jy ! Component: 2750 - total flux cleaned = 0.00178907 Jy ! Component: 2800 - total flux cleaned = 0.00169346 Jy ! Component: 2850 - total flux cleaned = 0.00159912 Jy ! Component: 2900 - total flux cleaned = 0.00156151 Jy ! Component: 2950 - total flux cleaned = 0.00148781 Jy ! Component: 3000 - total flux cleaned = 0.00136062 Jy ! Component: 3050 - total flux cleaned = 0.00132493 Jy ! Component: 3100 - total flux cleaned = 0.00132487 Jy ! Component: 3150 - total flux cleaned = 0.00123692 Jy ! Component: 3200 - total flux cleaned = 0.00121944 Jy ! Component: 3250 - total flux cleaned = 0.00121965 Jy ! Component: 3300 - total flux cleaned = 0.00116879 Jy ! Component: 3350 - total flux cleaned = 0.0011018 Jy ! Component: 3400 - total flux cleaned = 0.00106895 Jy ! Component: 3450 - total flux cleaned = 0.0010034 Jy ! Component: 3500 - total flux cleaned = 0.000938469 Jy ! Component: 3550 - total flux cleaned = 0.000954661 Jy ! Component: 3600 - total flux cleaned = 0.000954463 Jy ! Component: 3650 - total flux cleaned = 0.00085993 Jy ! Component: 3700 - total flux cleaned = 0.000860021 Jy ! Component: 3750 - total flux cleaned = 0.000844615 Jy ! Component: 3800 - total flux cleaned = 0.000829434 Jy ! Component: 3850 - total flux cleaned = 0.000738874 Jy ! Component: 3900 - total flux cleaned = 0.000738796 Jy ! Component: 3950 - total flux cleaned = 0.00069414 Jy ! Component: 4000 - total flux cleaned = 0.000649961 Jy ! Component: 4050 - total flux cleaned = 0.000679122 Jy ! Total flux subtracted in 4096 components = 0.000592173 Jy ! Clean residual min=-0.000897 max=0.000968 Jy/beam ! Clean residual mean=0.000008 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.691395 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 426 components and 0.691395 Jy ![Exited script file: muppet] wmap "J0748-1639_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 9.514 at 1.019 degrees (North through East) ! Clean map min=-0.0020518 max=0.6097 Jy/beam ! Writing clean map to FITS file: J0748-1639_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.609698 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269126 device "J0748-1639_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0748-1639_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.132423 0.132423 0.264845 0.52969 1.05938 2.11876 4.23752 8.47504 16.9501 33.9002 67.8003 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.609 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 9.514 at 1.019 degrees (North through East) ! Clean map min=-0.0020518 max=0.6097 Jy/beam quit ! Quitting program ! Log file J0748-1639_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:46:43 2016