! Started logfile: J0540+2507_S_2014_05_31_pus_uvs.log on Mon Nov 28 14:46:45 2016 obs J0540+2507_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0540+2507_S_2014_05_31_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.66427 visibilities/baseline/integration-bin. ! Found source: J0540+2507 ! ! 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 12196 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 J0540+2507_S_2014_05_31_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 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944275Jy sigma=0.010975 ! Fit after self-cal, rms=0.897811Jy sigma=0.010460 ! 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=3.722 mas, bmaj=6.87 mas, bpa=22.59 degrees ! Estimated noise=812.545 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 = 0.0774439 Jy ! Component: 100 - total flux cleaned = 0.0996377 Jy ! Total flux subtracted in 100 components = 0.0996377 Jy ! Clean residual min=-0.004589 max=0.009351 Jy/beam ! Clean residual mean=0.000008 rms=0.001506 Jy/beam ! Combined flux in latest and established models = 0.0996377 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0996377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076287Jy sigma=0.000818 ! Fit after self-cal, rms=0.076184Jy sigma=0.000817 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106869 Jy ! Component: 100 - total flux cleaned = 0.0158468 Jy ! Total flux subtracted in 100 components = 0.0158468 Jy ! Clean residual min=-0.003658 max=0.007332 Jy/beam ! Clean residual mean=0.000007 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.115485 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.115485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074268Jy sigma=0.000795 ! Fit after self-cal, rms=0.074210Jy sigma=0.000795 ! Inverting map ! Added new window around map position (7.5, -4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658416 Jy ! Component: 100 - total flux cleaned = 0.0101126 Jy ! Total flux subtracted in 100 components = 0.0101126 Jy ! Clean residual min=-0.003222 max=0.003250 Jy/beam ! Clean residual mean=0.000008 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.125597 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.125597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073525Jy sigma=0.000786 ! Fit after self-cal, rms=0.073434Jy sigma=0.000785 ! 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=4.526 mas, bmaj=7.638 mas, bpa=18.71 degrees ! Estimated noise=559.653 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 = 0.00403804 Jy ! Component: 100 - total flux cleaned = 0.00665584 Jy ! Component: 150 - total flux cleaned = 0.00853595 Jy ! Component: 200 - total flux cleaned = 0.00994454 Jy ! Total flux subtracted in 200 components = 0.00994454 Jy ! Clean residual min=-0.003129 max=0.003246 Jy/beam ! Clean residual mean=0.000016 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.135542 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 80 components and 0.135542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073123Jy sigma=0.000783 ! Fit after self-cal, rms=0.073099Jy sigma=0.000782 ! 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 0.78 HN 1.01 KP 1.06 ! LA 1.17 MK 1.00* NL 0.96 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.05 KP 1.00 ! LA 1.11 MK 1.00* NL 1.08 OV 1.04 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 0.91 ! LA 0.90 MK 1.00* NL 1.16 OV 0.95 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.06 HN 1.00 KP 0.90 ! LA 0.87 MK 1.00* NL 1.03 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.073099Jy sigma=0.000782 ! Fit after self-cal, rms=0.070349Jy sigma=0.000770 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.532 mas, bmaj=7.655 mas, bpa=18.55 degrees ! Estimated noise=557.342 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 = 0.000892524 Jy ! Component: 100 - total flux cleaned = 0.000921761 Jy ! Component: 150 - total flux cleaned = 0.000882468 Jy ! Component: 200 - total flux cleaned = 0.00088314 Jy ! Total flux subtracted in 200 components = 0.00088314 Jy ! Clean residual min=-0.002215 max=0.002292 Jy/beam ! Clean residual mean=0.000009 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.136425 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.136425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070331Jy sigma=0.000770 ! Fit after self-cal, rms=0.070320Jy sigma=0.000770 ! 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=0.070320Jy sigma=0.000770 ! Fit after self-cal, rms=0.069909Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.525 mas, bmaj=7.665 mas, bpa=18.94 degrees ! Estimated noise=556.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001479 Jy ! Component: 100 - total flux cleaned = 0.000134718 Jy ! Component: 150 - total flux cleaned = 4.51521e-05 Jy ! Component: 200 - total flux cleaned = -5.06255e-06 Jy ! Total flux subtracted in 200 components = -5.06255e-06 Jy ! Clean residual min=-0.001811 max=0.001801 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.13642 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.13642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069898Jy sigma=0.000767 ! Fit after self-cal, rms=0.069905Jy sigma=0.000767 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 = -5.30383e-05 Jy ! Component: 100 - total flux cleaned = -6.32065e-05 Jy ! Component: 150 - total flux cleaned = -7.38924e-05 Jy ! Component: 200 - total flux cleaned = -9.30736e-05 Jy ! Total flux subtracted in 200 components = -9.30736e-05 Jy ! Clean residual min=-0.001842 max=0.001785 Jy/beam ! Clean residual mean=-0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.136327 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.136327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069901Jy sigma=0.000767 ! Fit after self-cal, rms=0.069900Jy sigma=0.000767 ! 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=0.069900Jy sigma=0.000767 ! Fit after self-cal, rms=0.069931Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.524 mas, bmaj=7.679 mas, bpa=18.96 degrees ! Estimated noise=555.985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.21361e-05 Jy ! Component: 100 - total flux cleaned = -5.46437e-05 Jy ! Component: 150 - total flux cleaned = -9.67112e-05 Jy ! Component: 200 - total flux cleaned = -0.000133597 Jy ! Total flux subtracted in 200 components = -0.000133597 Jy ! Clean residual min=-0.001805 max=0.001721 Jy/beam ! Clean residual mean=-0.000003 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.136193 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 114 components and 0.136193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069927Jy sigma=0.000766 ! Fit after self-cal, rms=0.069929Jy sigma=0.000766 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 = -6.9448e-06 Jy ! Component: 100 - total flux cleaned = -1.53505e-05 Jy ! Component: 150 - total flux cleaned = -2.36733e-05 Jy ! Component: 200 - total flux cleaned = -3.15795e-05 Jy ! Total flux subtracted in 200 components = -3.15795e-05 Jy ! Clean residual min=-0.001809 max=0.001704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.136162 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 117 components and 0.136162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069927Jy sigma=0.000766 ! Fit after self-cal, rms=0.069927Jy sigma=0.000766 ! 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=0.069927Jy sigma=0.000766 ! Fit after self-cal, rms=0.069960Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.698 mas, bmaj=9.72 mas, bpa=3.205 degrees ! Estimated noise=626.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525234 Jy ! Component: 100 - total flux cleaned = 0.000592866 Jy ! Component: 150 - total flux cleaned = 0.000601046 Jy ! Component: 200 - total flux cleaned = 0.000608632 Jy ! Total flux subtracted in 200 components = 0.000608632 Jy ! Clean residual min=-0.001902 max=0.002119 Jy/beam ! Clean residual mean=-0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.13677 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 126 components and 0.13677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069961Jy sigma=0.000766 ! Fit after self-cal, rms=0.069962Jy sigma=0.000766 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 = 8.17878e-05 Jy ! Component: 100 - total flux cleaned = 8.85676e-05 Jy ! Component: 150 - total flux cleaned = 9.47324e-05 Jy ! Component: 200 - total flux cleaned = 0.000100631 Jy ! Total flux subtracted in 200 components = 0.000100631 Jy ! Clean residual min=-0.001900 max=0.002137 Jy/beam ! Clean residual mean=-0.000004 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.136871 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 135 components and 0.136871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069963Jy sigma=0.000766 ! Fit after self-cal, rms=0.069963Jy sigma=0.000766 ! 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=4.523 mas, bmaj=7.687 mas, bpa=18.95 degrees ! Estimated noise=555.982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.523 x 7.687 at 18.95 degrees (North through East) ! Clean map min=-0.001728 max=0.1011 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=6.909 mas, bpa=22.8 degrees ! Estimated noise=808.573 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.076821 Jy ! Component: 100 - total flux cleaned = 0.100451 Jy ! Component: 150 - total flux cleaned = 0.112235 Jy ! Component: 200 - total flux cleaned = 0.119226 Jy ! Total flux subtracted in 200 components = 0.119226 Jy ! Clean residual min=-0.003125 max=0.003741 Jy/beam ! Clean residual mean=-0.000004 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.119226 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.119226 Jy ! Inverting map and beam ! Estimated beam: bmin=4.523 mas, bmaj=7.687 mas, bpa=18.95 degrees ! Estimated noise=555.982 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 = 0.00603213 Jy ! Component: 100 - total flux cleaned = 0.00980319 Jy ! Component: 150 - total flux cleaned = 0.0123112 Jy ! Component: 200 - total flux cleaned = 0.0133888 Jy ! Total flux subtracted in 200 components = 0.0133888 Jy ! Clean residual min=-0.002014 max=0.001958 Jy/beam ! Clean residual mean=-0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.132614 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 59 components and 0.132614 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=7.698 mas, bmaj=9.72 mas, bpa=3.205 degrees ! Estimated noise=626.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177667 Jy ! Component: 100 - total flux cleaned = 0.00274334 Jy ! Component: 150 - total flux cleaned = 0.00314761 Jy ! Component: 200 - total flux cleaned = 0.00338347 Jy ! Total flux subtracted in 200 components = 0.00338347 Jy ! Clean residual min=-0.001874 max=0.002024 Jy/beam ! Clean residual mean=-0.000004 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.135998 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 = 0.000212209 Jy ! Component: 100 - total flux cleaned = 0.000359773 Jy ! Component: 150 - total flux cleaned = 0.000496505 Jy ! Component: 200 - total flux cleaned = 0.000610998 Jy ! Total flux subtracted in 200 components = 0.000610998 Jy ! Clean residual min=-0.001874 max=0.002087 Jy/beam ! Clean residual mean=-0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.136609 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 100 components and 0.136609 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.523 mas, bmaj=7.687 mas, bpa=18.95 degrees ! Estimated noise=555.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0004027 Jy ! Component: 100 - total flux cleaned = -0.000443095 Jy ! Component: 150 - total flux cleaned = -0.000443245 Jy ! Component: 200 - total flux cleaned = -0.000428137 Jy ! Total flux subtracted in 200 components = -0.000428137 Jy ! Clean residual min=-0.001817 max=0.001738 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.136181 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 109 components and 0.136181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069973Jy sigma=0.000767 ! Fit after self-cal, rms=0.069972Jy sigma=0.000767 wmodel J0540+2507_S_2014_05_31_pus_map.mod ! Writing 109 model components to file: J0540+2507_S_2014_05_31_pus_map.mod wobs J0540+2507_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0540+2507_S_2014_05_31_pus_uvs.fits wwins J0540+2507_S_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J0540+2507_S_2014_05_31_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 = 0.000219484 Jy ! Component: 100 - total flux cleaned = 0.000309576 Jy ! Component: 150 - total flux cleaned = 0.000222642 Jy ! Component: 200 - total flux cleaned = 0.000168327 Jy ! Component: 250 - total flux cleaned = 0.000298155 Jy ! Component: 300 - total flux cleaned = 0.000398011 Jy ! Component: 350 - total flux cleaned = 0.000519351 Jy ! Component: 400 - total flux cleaned = 0.000660621 Jy ! Component: 450 - total flux cleaned = 0.00077585 Jy ! Component: 500 - total flux cleaned = 0.000911043 Jy ! Component: 550 - total flux cleaned = 0.00106406 Jy ! Component: 600 - total flux cleaned = 0.00117056 Jy ! Component: 650 - total flux cleaned = 0.00125364 Jy ! Component: 700 - total flux cleaned = 0.0013749 Jy ! Component: 750 - total flux cleaned = 0.00139489 Jy ! Component: 800 - total flux cleaned = 0.00147238 Jy ! Component: 850 - total flux cleaned = 0.0015103 Jy ! Component: 900 - total flux cleaned = 0.00151035 Jy ! Component: 950 - total flux cleaned = 0.00156511 Jy ! Component: 1000 - total flux cleaned = 0.00152912 Jy ! Component: 1050 - total flux cleaned = 0.00156389 Jy ! Component: 1100 - total flux cleaned = 0.00151228 Jy ! Component: 1150 - total flux cleaned = 0.00154637 Jy ! Component: 1200 - total flux cleaned = 0.00157956 Jy ! Component: 1250 - total flux cleaned = 0.00161193 Jy ! Component: 1300 - total flux cleaned = 0.0016755 Jy ! Component: 1350 - total flux cleaned = 0.00164385 Jy ! Component: 1400 - total flux cleaned = 0.00169034 Jy ! Component: 1450 - total flux cleaned = 0.00173553 Jy ! Component: 1500 - total flux cleaned = 0.00173566 Jy ! Component: 1550 - total flux cleaned = 0.00173614 Jy ! Component: 1600 - total flux cleaned = 0.00175102 Jy ! Component: 1650 - total flux cleaned = 0.00180807 Jy ! Component: 1700 - total flux cleaned = 0.00182211 Jy ! Component: 1750 - total flux cleaned = 0.00183575 Jy ! Component: 1800 - total flux cleaned = 0.00176743 Jy ! Component: 1850 - total flux cleaned = 0.0017943 Jy ! Component: 1900 - total flux cleaned = 0.00175451 Jy ! Component: 1950 - total flux cleaned = 0.00170221 Jy ! Component: 2000 - total flux cleaned = 0.00170223 Jy ! Component: 2050 - total flux cleaned = 0.0016383 Jy ! Component: 2100 - total flux cleaned = 0.00161313 Jy ! Component: 2150 - total flux cleaned = 0.00155088 Jy ! Component: 2200 - total flux cleaned = 0.00147703 Jy ! Component: 2250 - total flux cleaned = 0.00144027 Jy ! Component: 2300 - total flux cleaned = 0.0013561 Jy ! Component: 2350 - total flux cleaned = 0.001356 Jy ! Component: 2400 - total flux cleaned = 0.00128508 Jy ! Component: 2450 - total flux cleaned = 0.00121512 Jy ! Component: 2500 - total flux cleaned = 0.00116896 Jy ! Component: 2550 - total flux cleaned = 0.00113465 Jy ! Component: 2600 - total flux cleaned = 0.00111195 Jy ! Component: 2650 - total flux cleaned = 0.00106676 Jy ! Component: 2700 - total flux cleaned = 0.000988768 Jy ! Component: 2750 - total flux cleaned = 0.000922655 Jy ! Component: 2800 - total flux cleaned = 0.000900924 Jy ! Component: 2850 - total flux cleaned = 0.000836009 Jy ! Component: 2900 - total flux cleaned = 0.000825359 Jy ! Component: 2950 - total flux cleaned = 0.000761456 Jy ! Component: 3000 - total flux cleaned = 0.000729773 Jy ! Component: 3050 - total flux cleaned = 0.000698269 Jy ! Component: 3100 - total flux cleaned = 0.000656826 Jy ! Component: 3150 - total flux cleaned = 0.000615727 Jy ! Component: 3200 - total flux cleaned = 0.000574882 Jy ! Component: 3250 - total flux cleaned = 0.000524212 Jy ! Component: 3300 - total flux cleaned = 0.000484131 Jy ! Component: 3350 - total flux cleaned = 0.000464179 Jy ! Component: 3400 - total flux cleaned = 0.000424551 Jy ! Component: 3450 - total flux cleaned = 0.000365635 Jy ! Component: 3500 - total flux cleaned = 0.000355927 Jy ! Component: 3550 - total flux cleaned = 0.000288143 Jy ! Component: 3600 - total flux cleaned = 0.000297744 Jy ! Component: 3650 - total flux cleaned = 0.000230902 Jy ! Component: 3700 - total flux cleaned = 0.000221403 Jy ! Component: 3750 - total flux cleaned = 0.000174377 Jy ! Component: 3800 - total flux cleaned = 0.000127806 Jy ! Component: 3850 - total flux cleaned = 0.000127849 Jy ! Component: 3900 - total flux cleaned = 9.0928e-05 Jy ! Component: 3950 - total flux cleaned = 3.59508e-05 Jy ! Component: 4000 - total flux cleaned = -1.8594e-05 Jy ! Component: 4050 - total flux cleaned = -2.77345e-05 Jy ! Total flux subtracted in 4096 components = -6.35737e-05 Jy ! Clean residual min=-0.000599 max=0.000587 Jy/beam ! Clean residual mean=-0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.136117 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 414 components and 0.136117 Jy ![Exited script file: muppet] wmap "J0540+2507_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.523 x 7.687 at 18.95 degrees (North through East) ! Clean map min=-0.0013328 max=0.10089 Jy/beam ! Writing clean map to FITS file: J0540+2507_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.100891 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000165195 device "J0540+2507_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0540+2507_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.49121 0.49121 0.982419 1.96484 3.92968 7.85936 15.7187 31.4374 62.8748 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.1 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.523 x 7.687 at 18.95 degrees (North through East) ! Clean map min=-0.0013328 max=0.10089 Jy/beam quit ! Quitting program ! Log file J0540+2507_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 14:46:51 2016