! Started logfile: J1251-1717_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:35:10 2016 obs J1251-1717_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1251-1717_S_2014_12_20_pus_uva.fits ! AN table 1: 73 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967732 visibilities/baseline/integration-bin. ! Found source: J1251-1717 ! ! 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 344 lines of history. ! ! Reading 12716 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 J1251-1717_S_2014_12_20_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.980634Jy sigma=0.009602 ! Fit after self-cal, rms=0.933347Jy sigma=0.009186 ! 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=2.537 mas, bmaj=6.631 mas, bpa=-2.988 degrees ! Estimated noise=982.662 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 = 0.0527047 Jy ! Component: 100 - total flux cleaned = 0.064676 Jy ! Total flux subtracted in 100 components = 0.064676 Jy ! Clean residual min=-0.003250 max=0.004313 Jy/beam ! Clean residual mean=-0.000005 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.064676 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.064676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086136Jy sigma=0.000787 ! Fit after self-cal, rms=0.086030Jy sigma=0.000787 ! 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=3.121 mas, bmaj=7.772 mas, bpa=-2.129 degrees ! Estimated noise=647.222 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 = 0.00690025 Jy ! Component: 100 - total flux cleaned = 0.0101643 Jy ! Component: 150 - total flux cleaned = 0.0119831 Jy ! Component: 200 - total flux cleaned = 0.0130194 Jy ! Total flux subtracted in 200 components = 0.0130194 Jy ! Clean residual min=-0.002573 max=0.002981 Jy/beam ! Clean residual mean=-0.000006 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.0776954 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 43 components and 0.0776954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085490Jy sigma=0.000782 ! Fit after self-cal, rms=0.085482Jy sigma=0.000781 ! 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 1.03 FD 0.91 HN 1.06 KP 1.10 ! LA 0.94 MK 1.04 NL 0.95 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 1.08 KP 1.05 ! LA 0.87 MK 1.02 NL 1.02 OV 0.99 ! PT 1.06 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.20 HN 1.11 KP 0.91 ! LA 0.78 MK 0.99 NL 1.17 OV 0.96 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.96 KP 0.89 ! LA 0.84 MK 1.01 NL 1.00 OV 0.96 ! PT 1.08 SC 0.99 ! ! ! Fit before self-cal, rms=0.085482Jy sigma=0.000781 ! Fit after self-cal, rms=0.084426Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=7.825 mas, bpa=-2.047 degrees ! Estimated noise=646.761 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 = -7.44454e-05 Jy ! Component: 100 - total flux cleaned = -0.000143584 Jy ! Component: 150 - total flux cleaned = -0.000172162 Jy ! Component: 200 - total flux cleaned = -0.000171314 Jy ! Total flux subtracted in 200 components = -0.000171314 Jy ! Clean residual min=-0.002034 max=0.002508 Jy/beam ! Clean residual mean=0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0775241 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.0775241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084420Jy sigma=0.000777 ! Fit after self-cal, rms=0.084443Jy sigma=0.000777 ! 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=0.084443Jy sigma=0.000777 ! Fit after self-cal, rms=0.084689Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.146 mas, bmaj=7.784 mas, bpa=-2.057 degrees ! Estimated noise=645.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.68776e-05 Jy ! Component: 100 - total flux cleaned = -9.84116e-05 Jy ! Component: 150 - total flux cleaned = -0.000109989 Jy ! Component: 200 - total flux cleaned = -0.00012028 Jy ! Total flux subtracted in 200 components = -0.00012028 Jy ! Clean residual min=-0.001785 max=0.002366 Jy/beam ! Clean residual mean=0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0774038 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0774038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084684Jy sigma=0.000775 ! Fit after self-cal, rms=0.084701Jy sigma=0.000775 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) ! Added new window around map position (6, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216102 Jy ! Component: 100 - total flux cleaned = 0.00314602 Jy ! Component: 150 - total flux cleaned = 0.00327418 Jy ! Component: 200 - total flux cleaned = 0.00335683 Jy ! Total flux subtracted in 200 components = 0.00335683 Jy ! Clean residual min=-0.001857 max=0.002003 Jy/beam ! Clean residual mean=0.000004 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0807607 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0807607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084641Jy sigma=0.000775 ! Fit after self-cal, rms=0.084631Jy sigma=0.000775 ! Inverting map ! Added new window around map position (61, 89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160811 Jy ! Component: 100 - total flux cleaned = 0.00192486 Jy ! Component: 150 - total flux cleaned = 0.00224888 Jy ! Component: 200 - total flux cleaned = 0.00240468 Jy ! Total flux subtracted in 200 components = 0.00240468 Jy ! Clean residual min=-0.001718 max=0.001907 Jy/beam ! Clean residual mean=0.000004 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0831653 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.0831653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084578Jy sigma=0.000774 ! Fit after self-cal, rms=0.084574Jy sigma=0.000774 ! Inverting map ! Added new window around map position (-80.5, -64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151926 Jy ! Component: 100 - total flux cleaned = 0.00182696 Jy ! Component: 150 - total flux cleaned = 0.00205557 Jy ! Component: 200 - total flux cleaned = 0.00211655 Jy ! Total flux subtracted in 200 components = 0.00211655 Jy ! Clean residual min=-0.001720 max=0.001641 Jy/beam ! Clean residual mean=0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.0852819 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.0852819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084530Jy sigma=0.000774 ! Fit after self-cal, rms=0.084532Jy sigma=0.000774 ! 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=0.084532Jy sigma=0.000774 ! Fit after self-cal, rms=0.083413Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.126 mas, bmaj=7.715 mas, bpa=-1.857 degrees ! Estimated noise=639.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102048 Jy ! Component: 100 - total flux cleaned = 0.00134351 Jy ! Component: 150 - total flux cleaned = 0.00142989 Jy ! Component: 200 - total flux cleaned = 0.00153698 Jy ! Total flux subtracted in 200 components = 0.00153698 Jy ! Clean residual min=-0.001746 max=0.001643 Jy/beam ! Clean residual mean=0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.0868189 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 118 components and 0.0868189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083390Jy sigma=0.000773 ! Fit after self-cal, rms=0.083383Jy sigma=0.000773 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 = 0.000345122 Jy ! Component: 100 - total flux cleaned = 0.000396647 Jy ! Component: 150 - total flux cleaned = 0.000420279 Jy ! Component: 200 - total flux cleaned = 0.000397353 Jy ! Total flux subtracted in 200 components = 0.000397353 Jy ! Clean residual min=-0.001734 max=0.001651 Jy/beam ! Clean residual mean=0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0872162 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 128 components and 0.0872162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083369Jy sigma=0.000773 ! Fit after self-cal, rms=0.083369Jy sigma=0.000773 ! 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=0.083369Jy sigma=0.000773 ! Fit after self-cal, rms=0.083079Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.621 mas, bmaj=15.81 mas, bpa=3.84 degrees ! Estimated noise=806.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029925 Jy ! Component: 100 - total flux cleaned = 0.00039796 Jy ! Component: 150 - total flux cleaned = 0.000465169 Jy ! Component: 200 - total flux cleaned = 0.000524856 Jy ! Total flux subtracted in 200 components = 0.000524856 Jy ! Clean residual min=-0.002116 max=0.001600 Jy/beam ! Clean residual mean=0.000006 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.087741 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.087741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083075Jy sigma=0.000773 ! Fit after self-cal, rms=0.083072Jy sigma=0.000773 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 = 0.000161552 Jy ! Component: 100 - total flux cleaned = 0.000191298 Jy ! Component: 150 - total flux cleaned = 0.000218391 Jy ! Component: 200 - total flux cleaned = 0.000230707 Jy ! Total flux subtracted in 200 components = 0.000230707 Jy ! Clean residual min=-0.002136 max=0.001600 Jy/beam ! Clean residual mean=0.000006 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0879717 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 154 components and 0.0879717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083071Jy sigma=0.000773 ! Fit after self-cal, rms=0.083070Jy sigma=0.000773 ! 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=3.115 mas, bmaj=7.685 mas, bpa=-1.777 degrees ! Estimated noise=637.851 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.115 x 7.685 at -1.777 degrees (North through East) ! Clean map min=-0.0016912 max=0.067893 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=2.533 mas, bmaj=6.549 mas, bpa=-2.446 degrees ! Estimated noise=964.524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0516329 Jy ! Component: 100 - total flux cleaned = 0.0639489 Jy ! Component: 150 - total flux cleaned = 0.0693253 Jy ! Component: 200 - total flux cleaned = 0.072888 Jy ! Total flux subtracted in 200 components = 0.072888 Jy ! Clean residual min=-0.002686 max=0.002757 Jy/beam ! Clean residual mean=0.000002 rms=0.000624 Jy/beam ! Combined flux in latest and established models = 0.072888 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.072888 Jy ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=7.685 mas, bpa=-1.777 degrees ! Estimated noise=637.851 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 = 0.00392041 Jy ! Component: 100 - total flux cleaned = 0.00655223 Jy ! Component: 150 - total flux cleaned = 0.00862664 Jy ! Component: 200 - total flux cleaned = 0.0100495 Jy ! Total flux subtracted in 200 components = 0.0100495 Jy ! Clean residual min=-0.001943 max=0.001681 Jy/beam ! Clean residual mean=0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0829376 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 51 components and 0.0829376 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=7.621 mas, bmaj=15.81 mas, bpa=3.84 degrees ! Estimated noise=806.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166431 Jy ! Component: 100 - total flux cleaned = 0.00242005 Jy ! Component: 150 - total flux cleaned = 0.00302946 Jy ! Component: 200 - total flux cleaned = 0.00342744 Jy ! Total flux subtracted in 200 components = 0.00342744 Jy ! Clean residual min=-0.002242 max=0.001793 Jy/beam ! Clean residual mean=0.000005 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.086365 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 = 0.000272428 Jy ! Component: 100 - total flux cleaned = 0.000479757 Jy ! Component: 150 - total flux cleaned = 0.000661499 Jy ! Component: 200 - total flux cleaned = 0.000723246 Jy ! Total flux subtracted in 200 components = 0.000723246 Jy ! Clean residual min=-0.002214 max=0.001715 Jy/beam ! Clean residual mean=0.000005 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0870883 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 105 components and 0.0870883 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=7.685 mas, bpa=-1.777 degrees ! Estimated noise=637.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122123 Jy ! Component: 100 - total flux cleaned = -7.83461e-05 Jy ! Component: 150 - total flux cleaned = -7.89216e-05 Jy ! Component: 200 - total flux cleaned = -1.27268e-05 Jy ! Total flux subtracted in 200 components = -1.27268e-05 Jy ! Clean residual min=-0.001799 max=0.001635 Jy/beam ! Clean residual mean=0.000003 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0870755 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.0870755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083090Jy sigma=0.000773 ! Fit after self-cal, rms=0.083084Jy sigma=0.000773 wmodel J1251-1717_S_2014_12_20_pus_map.mod ! Writing 126 model components to file: J1251-1717_S_2014_12_20_pus_map.mod wobs J1251-1717_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1251-1717_S_2014_12_20_pus_uvs.fits wwins J1251-1717_S_2014_12_20_pus_map.win ! wwins: Wrote 4 windows to J1251-1717_S_2014_12_20_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 = -0.000287105 Jy ! Component: 100 - total flux cleaned = -0.000343848 Jy ! Component: 150 - total flux cleaned = -0.000292214 Jy ! Component: 200 - total flux cleaned = -0.000366884 Jy ! Component: 250 - total flux cleaned = -0.000438575 Jy ! Component: 300 - total flux cleaned = -0.000461244 Jy ! Component: 350 - total flux cleaned = -0.0004608 Jy ! Component: 400 - total flux cleaned = -0.000438711 Jy ! Component: 450 - total flux cleaned = -0.000417272 Jy ! Component: 500 - total flux cleaned = -0.000374409 Jy ! Component: 550 - total flux cleaned = -0.000352968 Jy ! Component: 600 - total flux cleaned = -0.000291845 Jy ! Component: 650 - total flux cleaned = -0.000291694 Jy ! Component: 700 - total flux cleaned = -0.000232734 Jy ! Component: 750 - total flux cleaned = -0.000291457 Jy ! Component: 800 - total flux cleaned = -0.0003489 Jy ! Component: 850 - total flux cleaned = -0.000405402 Jy ! Component: 900 - total flux cleaned = -0.00046123 Jy ! Component: 950 - total flux cleaned = -0.00051644 Jy ! Component: 1000 - total flux cleaned = -0.000570612 Jy ! Component: 1050 - total flux cleaned = -0.000606372 Jy ! Component: 1100 - total flux cleaned = -0.000623975 Jy ! Component: 1150 - total flux cleaned = -0.000624147 Jy ! Component: 1200 - total flux cleaned = -0.000606877 Jy ! Component: 1250 - total flux cleaned = -0.000572756 Jy ! Component: 1300 - total flux cleaned = -0.000522392 Jy ! Component: 1350 - total flux cleaned = -0.000505632 Jy ! Component: 1400 - total flux cleaned = -0.000439654 Jy ! Component: 1450 - total flux cleaned = -0.000439623 Jy ! Component: 1500 - total flux cleaned = -0.000358772 Jy ! Component: 1550 - total flux cleaned = -0.000374598 Jy ! Component: 1600 - total flux cleaned = -0.000279523 Jy ! Component: 1650 - total flux cleaned = -0.000263985 Jy ! Component: 1700 - total flux cleaned = -0.000232953 Jy ! Component: 1750 - total flux cleaned = -0.000186667 Jy ! Component: 1800 - total flux cleaned = -0.000186527 Jy ! Component: 1850 - total flux cleaned = -0.000171297 Jy ! Component: 1900 - total flux cleaned = -0.000126178 Jy ! Component: 1950 - total flux cleaned = -8.17323e-05 Jy ! Component: 2000 - total flux cleaned = -5.21837e-05 Jy ! Component: 2050 - total flux cleaned = -6.67453e-05 Jy ! Component: 2100 - total flux cleaned = -2.34651e-05 Jy ! Component: 2150 - total flux cleaned = -9.01756e-06 Jy ! Component: 2200 - total flux cleaned = 3.35584e-05 Jy ! Component: 2250 - total flux cleaned = 3.36816e-05 Jy ! Component: 2300 - total flux cleaned = 8.97222e-05 Jy ! Component: 2350 - total flux cleaned = 7.58986e-05 Jy ! Component: 2400 - total flux cleaned = 0.000144748 Jy ! Component: 2450 - total flux cleaned = 0.000158332 Jy ! Component: 2500 - total flux cleaned = 0.000171997 Jy ! Component: 2550 - total flux cleaned = 0.000198938 Jy ! Component: 2600 - total flux cleaned = 0.000199084 Jy ! Component: 2650 - total flux cleaned = 0.000185861 Jy ! Component: 2700 - total flux cleaned = 0.000186018 Jy ! Component: 2750 - total flux cleaned = 0.000251584 Jy ! Component: 2800 - total flux cleaned = 0.000238526 Jy ! Component: 2850 - total flux cleaned = 0.000290255 Jy ! Component: 2900 - total flux cleaned = 0.000290181 Jy ! Component: 2950 - total flux cleaned = 0.000315743 Jy ! Component: 3000 - total flux cleaned = 0.000328335 Jy ! Component: 3050 - total flux cleaned = 0.000378629 Jy ! Component: 3100 - total flux cleaned = 0.000391076 Jy ! Component: 3150 - total flux cleaned = 0.000403417 Jy ! Component: 3200 - total flux cleaned = 0.000428089 Jy ! Component: 3250 - total flux cleaned = 0.000464782 Jy ! Component: 3300 - total flux cleaned = 0.000476853 Jy ! Component: 3350 - total flux cleaned = 0.000513001 Jy ! Component: 3400 - total flux cleaned = 0.000488952 Jy ! Component: 3450 - total flux cleaned = 0.000500851 Jy ! Component: 3500 - total flux cleaned = 0.000571878 Jy ! Component: 3550 - total flux cleaned = 0.000571704 Jy ! Component: 3600 - total flux cleaned = 0.000571677 Jy ! Component: 3650 - total flux cleaned = 0.000606504 Jy ! Component: 3700 - total flux cleaned = 0.000641082 Jy ! Component: 3750 - total flux cleaned = 0.00066403 Jy ! Component: 3800 - total flux cleaned = 0.000641245 Jy ! Component: 3850 - total flux cleaned = 0.000686698 Jy ! Component: 3900 - total flux cleaned = 0.000720489 Jy ! Component: 3950 - total flux cleaned = 0.000720441 Jy ! Component: 4000 - total flux cleaned = 0.000709283 Jy ! Component: 4050 - total flux cleaned = 0.000742574 Jy ! Total flux subtracted in 4096 components = 0.000764507 Jy ! Clean residual min=-0.000640 max=0.000610 Jy/beam ! Clean residual mean=0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0878401 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 405 components and 0.0878401 Jy ![Exited script file: muppet] wmap "J1251-1717_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.115 x 7.685 at -1.777 degrees (North through East) ! Clean map min=-0.0011959 max=0.068394 Jy/beam ! Writing clean map to FITS file: J1251-1717_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0683941 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019697 device "J1251-1717_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1251-1717_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.863978 0.863978 1.72796 3.45591 6.91182 13.8236 27.6473 55.2946 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.068 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.115 x 7.685 at -1.777 degrees (North through East) ! Clean map min=-0.0011959 max=0.068394 Jy/beam quit ! Quitting program ! Log file J1251-1717_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:35:16 2016