! Started logfile: J0254+3931_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:53:08 2016 obs J0254+3931_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0254+3931_S_2014_08_09_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753606 visibilities/baseline/integration-bin. ! Found source: J0254+3931 ! ! 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 342 lines of history. ! ! Reading 7732 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 J0254+3931_S_2014_08_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 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 75 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.818641Jy sigma=0.010308 ! Fit after self-cal, rms=0.806881Jy sigma=0.010186 ! 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=3.86 mas, bmaj=6.427 mas, bpa=15.91 degrees ! Estimated noise=849.885 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 = 0.148132 Jy ! Component: 100 - total flux cleaned = 0.181528 Jy ! Total flux subtracted in 100 components = 0.181528 Jy ! Clean residual min=-0.005697 max=0.011883 Jy/beam ! Clean residual mean=0.000015 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 0.181528 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.181528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075376Jy sigma=0.000861 ! Fit after self-cal, rms=0.075376Jy sigma=0.000861 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122116 Jy ! Component: 100 - total flux cleaned = 0.0182128 Jy ! Total flux subtracted in 100 components = 0.0182128 Jy ! Clean residual min=-0.004803 max=0.004041 Jy/beam ! Clean residual mean=0.000003 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.19974 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.19974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072498Jy sigma=0.000829 ! Fit after self-cal, rms=0.072498Jy sigma=0.000829 ! 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=4.566 mas, bmaj=7.305 mas, bpa=12.98 degrees ! Estimated noise=650.554 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 = 0.00594566 Jy ! Component: 100 - total flux cleaned = 0.0089479 Jy ! Component: 150 - total flux cleaned = 0.0107462 Jy ! Component: 200 - total flux cleaned = 0.0118814 Jy ! Total flux subtracted in 200 components = 0.0118814 Jy ! Clean residual min=-0.004769 max=0.003607 Jy/beam ! Clean residual mean=-0.000005 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.211622 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 60 components and 0.211622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071841Jy sigma=0.000825 ! Fit after self-cal, rms=0.071843Jy sigma=0.000825 ! 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 0.97 FD 0.90 HN 0.97 KP 1.10 ! LA 1.10 MK 1.00* NL 0.96 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.02 KP 1.06 ! LA 1.04 MK 1.00* NL 1.01 OV 1.02 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.03 KP 0.91 ! LA 0.83 MK 1.00* NL 1.00 OV 0.95 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.04 HN 1.02 KP 0.89 ! LA 0.78 MK 1.00* NL 1.08 OV 0.97 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.071843Jy sigma=0.000825 ! Fit after self-cal, rms=0.066466Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.564 mas, bmaj=7.32 mas, bpa=13.02 degrees ! Estimated noise=649.492 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 = -0.000884279 Jy ! Component: 100 - total flux cleaned = -0.00111333 Jy ! Component: 150 - total flux cleaned = -0.00117107 Jy ! Component: 200 - total flux cleaned = -0.00119822 Jy ! Total flux subtracted in 200 components = -0.00119822 Jy ! Clean residual min=-0.002270 max=0.002206 Jy/beam ! Clean residual mean=-0.000004 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.210424 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.210424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066455Jy sigma=0.000783 ! Fit after self-cal, rms=0.066441Jy sigma=0.000783 ! 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=0.066441Jy sigma=0.000783 ! Fit after self-cal, rms=0.066528Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.556 mas, bmaj=7.327 mas, bpa=13.21 degrees ! Estimated noise=649.232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000358632 Jy ! Component: 100 - total flux cleaned = -0.000451264 Jy ! Component: 150 - total flux cleaned = -0.000472535 Jy ! Component: 200 - total flux cleaned = -0.000478792 Jy ! Total flux subtracted in 200 components = -0.000478792 Jy ! Clean residual min=-0.002126 max=0.001918 Jy/beam ! Clean residual mean=-0.000005 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.209945 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 74 components and 0.209945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066526Jy sigma=0.000781 ! Fit after self-cal, rms=0.066532Jy sigma=0.000781 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 = -3.3183e-05 Jy ! Component: 100 - total flux cleaned = -4.92063e-05 Jy ! Component: 150 - total flux cleaned = -5.37612e-05 Jy ! Component: 200 - total flux cleaned = -6.25404e-05 Jy ! Total flux subtracted in 200 components = -6.25404e-05 Jy ! Clean residual min=-0.002119 max=0.001912 Jy/beam ! Clean residual mean=-0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.209882 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 83 components and 0.209882 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066531Jy sigma=0.000781 ! Fit after self-cal, rms=0.066531Jy sigma=0.000781 ! 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=0.066531Jy sigma=0.000781 ! Fit after self-cal, rms=0.066529Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.557 mas, bmaj=7.328 mas, bpa=13.22 degrees ! Estimated noise=649.161 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225043 Jy ! Component: 100 - total flux cleaned = -0.000294568 Jy ! Component: 150 - total flux cleaned = -0.000313775 Jy ! Component: 200 - total flux cleaned = -0.000322662 Jy ! Total flux subtracted in 200 components = -0.000322662 Jy ! Clean residual min=-0.002099 max=0.001889 Jy/beam ! Clean residual mean=-0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.20956 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.20956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066529Jy sigma=0.000781 ! Fit after self-cal, rms=0.066529Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.40123e-06 Jy ! Component: 100 - total flux cleaned = -1.3136e-05 Jy ! Component: 150 - total flux cleaned = -2.48943e-05 Jy ! Component: 200 - total flux cleaned = -2.87021e-05 Jy ! Total flux subtracted in 200 components = -2.87021e-05 Jy ! Clean residual min=-0.002094 max=0.001887 Jy/beam ! Clean residual mean=-0.000005 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.209531 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 91 components and 0.209531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066528Jy sigma=0.000781 ! Fit after self-cal, rms=0.066528Jy sigma=0.000781 ! 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=0.066528Jy sigma=0.000781 ! Fit after self-cal, rms=0.066532Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.044 mas, bmaj=9.509 mas, bpa=-6.194 degrees ! Estimated noise=744.125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121249 Jy ! Component: 100 - total flux cleaned = 8.57377e-05 Jy ! Component: 150 - total flux cleaned = 7.1431e-05 Jy ! Component: 200 - total flux cleaned = 5.92988e-05 Jy ! Total flux subtracted in 200 components = 5.92988e-05 Jy ! Clean residual min=-0.002160 max=0.002806 Jy/beam ! Clean residual mean=-0.000010 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.20959 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 100 components and 0.20959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066534Jy sigma=0.000781 ! Fit after self-cal, rms=0.066534Jy sigma=0.000781 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 = 1.15012e-05 Jy ! Component: 100 - total flux cleaned = -1.65467e-06 Jy ! Component: 150 - total flux cleaned = -2.07378e-06 Jy ! Component: 200 - total flux cleaned = -6.20946e-06 Jy ! Total flux subtracted in 200 components = -6.20946e-06 Jy ! Clean residual min=-0.002145 max=0.002809 Jy/beam ! Clean residual mean=-0.000010 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.209584 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 104 components and 0.209584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066536Jy sigma=0.000781 ! Fit after self-cal, rms=0.066536Jy sigma=0.000781 ! 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=4.559 mas, bmaj=7.329 mas, bpa=13.21 degrees ! Estimated noise=649.137 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.559 x 7.329 at 13.21 degrees (North through East) ! Clean map min=-0.0019931 max=0.19274 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=3.841 mas, bmaj=6.437 mas, bpa=16.03 degrees ! Estimated noise=847.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14774 Jy ! Component: 100 - total flux cleaned = 0.18147 Jy ! Component: 150 - total flux cleaned = 0.194059 Jy ! Component: 200 - total flux cleaned = 0.200075 Jy ! Total flux subtracted in 200 components = 0.200075 Jy ! Clean residual min=-0.002859 max=0.002805 Jy/beam ! Clean residual mean=0.000002 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.200075 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.200075 Jy ! Inverting map and beam ! Estimated beam: bmin=4.559 mas, bmaj=7.329 mas, bpa=13.21 degrees ! Estimated noise=649.137 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 = 0.00472074 Jy ! Component: 100 - total flux cleaned = 0.00691331 Jy ! Component: 150 - total flux cleaned = 0.00812223 Jy ! Component: 200 - total flux cleaned = 0.00864255 Jy ! Total flux subtracted in 200 components = 0.00864255 Jy ! Clean residual min=-0.002117 max=0.002043 Jy/beam ! Clean residual mean=-0.000005 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.208718 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.208718 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=8.044 mas, bmaj=9.509 mas, bpa=-6.194 degrees ! Estimated noise=744.125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677585 Jy ! Component: 100 - total flux cleaned = 0.000737818 Jy ! Component: 150 - total flux cleaned = 0.000786211 Jy ! Component: 200 - total flux cleaned = 0.000807114 Jy ! Total flux subtracted in 200 components = 0.000807114 Jy ! Clean residual min=-0.002159 max=0.002847 Jy/beam ! Clean residual mean=-0.000010 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.209525 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 = 2.6992e-05 Jy ! Component: 100 - total flux cleaned = 3.53663e-05 Jy ! Component: 150 - total flux cleaned = 5.0682e-05 Jy ! Component: 200 - total flux cleaned = 5.80738e-05 Jy ! Total flux subtracted in 200 components = 5.80738e-05 Jy ! Clean residual min=-0.002152 max=0.002844 Jy/beam ! Clean residual mean=-0.000010 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.209583 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.209583 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.559 mas, bmaj=7.329 mas, bpa=13.21 degrees ! Estimated noise=649.137 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247541 Jy ! Component: 100 - total flux cleaned = -0.0002311 Jy ! Component: 150 - total flux cleaned = -0.000253281 Jy ! Component: 200 - total flux cleaned = -0.000253492 Jy ! Total flux subtracted in 200 components = -0.000253492 Jy ! Clean residual min=-0.002084 max=0.001920 Jy/beam ! Clean residual mean=-0.000005 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.20933 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.20933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066541Jy sigma=0.000781 ! Fit after self-cal, rms=0.066541Jy sigma=0.000781 wmodel J0254+3931_S_2014_08_09_pus_map.mod ! Writing 63 model components to file: J0254+3931_S_2014_08_09_pus_map.mod wobs J0254+3931_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0254+3931_S_2014_08_09_pus_uvs.fits wwins J0254+3931_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0254+3931_S_2014_08_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 = 0.000358309 Jy ! Component: 100 - total flux cleaned = 0.000791602 Jy ! Component: 150 - total flux cleaned = 0.00113571 Jy ! Component: 200 - total flux cleaned = 0.001376 Jy ! Component: 250 - total flux cleaned = 0.00140453 Jy ! Component: 300 - total flux cleaned = 0.00132015 Jy ! Component: 350 - total flux cleaned = 0.00126613 Jy ! Component: 400 - total flux cleaned = 0.00116163 Jy ! Component: 450 - total flux cleaned = 0.00108519 Jy ! Component: 500 - total flux cleaned = 0.000911489 Jy ! Component: 550 - total flux cleaned = 0.000814855 Jy ! Component: 600 - total flux cleaned = 0.000649656 Jy ! Component: 650 - total flux cleaned = 0.000465984 Jy ! Component: 700 - total flux cleaned = 0.000309293 Jy ! Component: 750 - total flux cleaned = 0.000133823 Jy ! Component: 800 - total flux cleaned = -5.97929e-05 Jy ! Component: 850 - total flux cleaned = -0.000207132 Jy ! Component: 900 - total flux cleaned = -0.000413885 Jy ! Component: 950 - total flux cleaned = -0.000637121 Jy ! Component: 1000 - total flux cleaned = -0.000855782 Jy ! Component: 1050 - total flux cleaned = -0.00095294 Jy ! Component: 1100 - total flux cleaned = -0.00106806 Jy ! Component: 1150 - total flux cleaned = -0.00123801 Jy ! Component: 1200 - total flux cleaned = -0.00138689 Jy ! Component: 1250 - total flux cleaned = -0.00160593 Jy ! Component: 1300 - total flux cleaned = -0.00167774 Jy ! Component: 1350 - total flux cleaned = -0.00188984 Jy ! Component: 1400 - total flux cleaned = -0.00202849 Jy ! Component: 1450 - total flux cleaned = -0.00211412 Jy ! Component: 1500 - total flux cleaned = -0.00226575 Jy ! Component: 1550 - total flux cleaned = -0.00239889 Jy ! Component: 1600 - total flux cleaned = -0.00261159 Jy ! Component: 1650 - total flux cleaned = -0.00275667 Jy ! Component: 1700 - total flux cleaned = -0.00294718 Jy ! Component: 1750 - total flux cleaned = -0.00302559 Jy ! Component: 1800 - total flux cleaned = -0.00318055 Jy ! Component: 1850 - total flux cleaned = -0.0033327 Jy ! Component: 1900 - total flux cleaned = -0.00351301 Jy ! Component: 1950 - total flux cleaned = -0.0036762 Jy ! Component: 2000 - total flux cleaned = -0.0037936 Jy ! Component: 2050 - total flux cleaned = -0.00386611 Jy ! Component: 2100 - total flux cleaned = -0.00395206 Jy ! Component: 2150 - total flux cleaned = -0.00403729 Jy ! Component: 2200 - total flux cleaned = -0.0041497 Jy ! Component: 2250 - total flux cleaned = -0.00427441 Jy ! Component: 2300 - total flux cleaned = -0.00437 Jy ! Component: 2350 - total flux cleaned = -0.00442401 Jy ! Component: 2400 - total flux cleaned = -0.00447773 Jy ! Component: 2450 - total flux cleaned = -0.00461017 Jy ! Component: 2500 - total flux cleaned = -0.00468852 Jy ! Component: 2550 - total flux cleaned = -0.00472746 Jy ! Component: 2600 - total flux cleaned = -0.00482985 Jy ! Component: 2650 - total flux cleaned = -0.00486789 Jy ! Component: 2700 - total flux cleaned = -0.00495566 Jy ! Component: 2750 - total flux cleaned = -0.00500533 Jy ! Component: 2800 - total flux cleaned = -0.00507907 Jy ! Component: 2850 - total flux cleaned = -0.00516433 Jy ! Component: 2900 - total flux cleaned = -0.00524893 Jy ! Component: 2950 - total flux cleaned = -0.00528478 Jy ! Component: 3000 - total flux cleaned = -0.00536785 Jy ! Component: 3050 - total flux cleaned = -0.00547348 Jy ! Component: 3100 - total flux cleaned = -0.00547346 Jy ! Component: 3150 - total flux cleaned = -0.00554274 Jy ! Component: 3200 - total flux cleaned = -0.00563423 Jy ! Component: 3250 - total flux cleaned = -0.00570242 Jy ! Component: 3300 - total flux cleaned = -0.0057249 Jy ! Component: 3350 - total flux cleaned = -0.00580311 Jy ! Component: 3400 - total flux cleaned = -0.00588065 Jy ! Component: 3450 - total flux cleaned = -0.00592473 Jy ! Component: 3500 - total flux cleaned = -0.00600082 Jy ! Component: 3550 - total flux cleaned = -0.00606561 Jy ! Component: 3600 - total flux cleaned = -0.00609774 Jy ! Component: 3650 - total flux cleaned = -0.00616158 Jy ! Component: 3700 - total flux cleaned = -0.00622473 Jy ! Component: 3750 - total flux cleaned = -0.0062455 Jy ! Component: 3800 - total flux cleaned = -0.00628704 Jy ! Component: 3850 - total flux cleaned = -0.00633865 Jy ! Component: 3900 - total flux cleaned = -0.00639996 Jy ! Component: 3950 - total flux cleaned = -0.00645059 Jy ! Component: 4000 - total flux cleaned = -0.00649085 Jy ! Component: 4050 - total flux cleaned = -0.00656096 Jy ! Total flux subtracted in 4096 components = -0.00664052 Jy ! Clean residual min=-0.000754 max=0.000645 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.202689 Jy keep ! Adding 358 model components to the UV plane model. ! The established model now contains 421 components and 0.202689 Jy ![Exited script file: muppet] wmap "J0254+3931_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.559 x 7.329 at 13.21 degrees (North through East) ! Clean map min=-0.0014734 max=0.19269 Jy/beam ! Writing clean map to FITS file: J0254+3931_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.192692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188722 device "J0254+3931_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0254+3931_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.293819 0.293819 0.587638 1.17528 2.35055 4.7011 9.4022 18.8044 37.6088 75.2176 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.192 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.559 x 7.329 at 13.21 degrees (North through East) ! Clean map min=-0.0014734 max=0.19269 Jy/beam quit ! Quitting program ! Log file J0254+3931_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:53:13 2016