! Started logfile: J2050+0407_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:35:56 2017 obs J2050+0407_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2050+0407_S_2014_01_04_pus_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J2050+0407 ! ! 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 370 lines of history. ! ! Reading 4320 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 J2050+0407_S_2014_01_04_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 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 150 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.666007Jy sigma=0.008919 ! Fit after self-cal, rms=0.634719Jy sigma=0.008451 ! 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=2.686 mas, bmaj=5.603 mas, bpa=-3.395 degrees ! Estimated noise=1215.28 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 = 0.279823 Jy ! Component: 100 - total flux cleaned = 0.350334 Jy ! Total flux subtracted in 100 components = 0.350334 Jy ! Clean residual min=-0.022235 max=0.030607 Jy/beam ! Clean residual mean=-0.000179 rms=0.005500 Jy/beam ! Combined flux in latest and established models = 0.350334 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.350334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114969Jy sigma=0.001351 ! Fit after self-cal, rms=0.114588Jy sigma=0.001350 ! 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=3.185 mas, bmaj=6.273 mas, bpa=-0.7622 degrees ! Estimated noise=854.184 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 = 0.0446975 Jy ! Component: 100 - total flux cleaned = 0.0665563 Jy ! Component: 150 - total flux cleaned = 0.079756 Jy ! Component: 200 - total flux cleaned = 0.0883447 Jy ! Total flux subtracted in 200 components = 0.0883447 Jy ! Clean residual min=-0.013763 max=0.026305 Jy/beam ! Clean residual mean=-0.000252 rms=0.004301 Jy/beam ! Combined flux in latest and established models = 0.438678 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.438678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094112Jy sigma=0.001134 ! Fit after self-cal, rms=0.093855Jy sigma=0.001131 ! Inverting map ! Added new window around map position (-6.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0229908 Jy ! Component: 100 - total flux cleaned = 0.0353456 Jy ! Component: 150 - total flux cleaned = 0.0440723 Jy ! Component: 200 - total flux cleaned = 0.0508685 Jy ! Total flux subtracted in 200 components = 0.0508685 Jy ! Clean residual min=-0.009189 max=0.013168 Jy/beam ! Clean residual mean=-0.000144 rms=0.002561 Jy/beam ! Combined flux in latest and established models = 0.489547 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.489547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087735Jy sigma=0.001039 ! Fit after self-cal, rms=0.087034Jy sigma=0.001035 ! 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 1.02 FD 1.00* KP 1.00* LA 1.03 ! MK 0.99 NL 0.97 OV 0.98 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* KP 1.00* LA 1.00 ! MK 0.99 NL 1.04 OV 1.01 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00* KP 1.00* LA 0.83 ! MK 1.02 NL 0.99 OV 0.94 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00* KP 1.00* LA 0.88 ! MK 1.03 NL 1.06 OV 1.01 PT 1.00 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.087034Jy sigma=0.001035 ! Fit after self-cal, rms=0.077624Jy sigma=0.000920 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.184 mas, bmaj=6.32 mas, bpa=-0.5372 degrees ! Estimated noise=852.352 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 (16.5, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00536912 Jy ! Component: 100 - total flux cleaned = 0.00781368 Jy ! Component: 150 - total flux cleaned = 0.00887347 Jy ! Component: 200 - total flux cleaned = 0.00964859 Jy ! Total flux subtracted in 200 components = 0.00964859 Jy ! Clean residual min=-0.004212 max=0.005086 Jy/beam ! Clean residual mean=-0.000029 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.499195 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 80 components and 0.499195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076883Jy sigma=0.000911 ! Fit after self-cal, rms=0.076669Jy sigma=0.000910 ! 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=0.076669Jy sigma=0.000910 ! Fit after self-cal, rms=0.076328Jy sigma=0.000906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=6.314 mas, bpa=-0.4435 degrees ! Estimated noise=851.333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110672 Jy ! Component: 100 - total flux cleaned = -0.000482118 Jy ! Component: 150 - total flux cleaned = -0.00107169 Jy ! Component: 200 - total flux cleaned = -0.00130664 Jy ! Total flux subtracted in 200 components = -0.00130664 Jy ! Clean residual min=-0.003114 max=0.003716 Jy/beam ! Clean residual mean=-0.000020 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.497889 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.497889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076181Jy sigma=0.000904 ! Fit after self-cal, rms=0.076173Jy sigma=0.000904 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 (42.5, 33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025271 Jy ! Component: 100 - total flux cleaned = 0.00297944 Jy ! Component: 150 - total flux cleaned = 0.00368181 Jy ! Component: 200 - total flux cleaned = 0.00415363 Jy ! Total flux subtracted in 200 components = 0.00415363 Jy ! Clean residual min=-0.002787 max=0.002915 Jy/beam ! Clean residual mean=-0.000019 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.502042 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.502042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075994Jy sigma=0.000902 ! Fit after self-cal, rms=0.075969Jy sigma=0.000902 ! 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=0.075969Jy sigma=0.000902 ! Fit after self-cal, rms=0.075740Jy sigma=0.000902 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.178 mas, bmaj=6.312 mas, bpa=-0.3959 degrees ! Estimated noise=850.117 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439352 Jy ! Component: 100 - total flux cleaned = 0.000441221 Jy ! Component: 150 - total flux cleaned = 0.000533769 Jy ! Component: 200 - total flux cleaned = 0.000446214 Jy ! Total flux subtracted in 200 components = 0.000446214 Jy ! Clean residual min=-0.002534 max=0.002670 Jy/beam ! Clean residual mean=-0.000016 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.502488 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.502488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075672Jy sigma=0.000901 ! Fit after self-cal, rms=0.075658Jy sigma=0.000901 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 (-56, -62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069599 Jy ! Component: 100 - total flux cleaned = 0.000560211 Jy ! Component: 150 - total flux cleaned = 0.000506354 Jy ! Component: 200 - total flux cleaned = 0.000557268 Jy ! Total flux subtracted in 200 components = 0.000557268 Jy ! Clean residual min=-0.002285 max=0.002465 Jy/beam ! Clean residual mean=-0.000018 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.503046 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.503046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075513Jy sigma=0.000900 ! Fit after self-cal, rms=0.075497Jy sigma=0.000900 ! Inverting map ! Added new window around map position (-126, 50.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206442 Jy ! Component: 100 - total flux cleaned = 0.00276019 Jy ! Component: 150 - total flux cleaned = 0.00348263 Jy ! Component: 200 - total flux cleaned = 0.00406651 Jy ! Total flux subtracted in 200 components = 0.00406651 Jy ! Clean residual min=-0.002112 max=0.002003 Jy/beam ! Clean residual mean=-0.000010 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.507112 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 166 components and 0.507112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075387Jy sigma=0.000899 ! Fit after self-cal, rms=0.075385Jy sigma=0.000899 ! 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=0.075385Jy sigma=0.000899 ! Fit after self-cal, rms=0.075144Jy sigma=0.000899 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.033 mas, bmaj=11.19 mas, bpa=11.21 degrees ! Estimated noise=1039.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000988699 Jy ! Component: 100 - total flux cleaned = 0.00157263 Jy ! Component: 150 - total flux cleaned = 0.00199309 Jy ! Component: 200 - total flux cleaned = 0.00228692 Jy ! Total flux subtracted in 200 components = 0.00228692 Jy ! Clean residual min=-0.001673 max=0.001532 Jy/beam ! Clean residual mean=-0.000011 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.509399 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 195 components and 0.509399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075123Jy sigma=0.000898 ! Fit after self-cal, rms=0.075112Jy sigma=0.000898 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 = 0.000428308 Jy ! Component: 100 - total flux cleaned = 0.000800828 Jy ! Component: 150 - total flux cleaned = 0.0010963 Jy ! Component: 200 - total flux cleaned = 0.00126318 Jy ! Total flux subtracted in 200 components = 0.00126318 Jy ! Clean residual min=-0.001555 max=0.001534 Jy/beam ! Clean residual mean=-0.000009 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.510662 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 209 components and 0.510662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075103Jy sigma=0.000898 ! Fit after self-cal, rms=0.075100Jy sigma=0.000898 ! 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=3.177 mas, bmaj=6.311 mas, bpa=-0.3617 degrees ! Estimated noise=848.931 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 6.311 at -0.3617 degrees (North through East) ! Clean map min=-0.0019233 max=0.37098 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=2.676 mas, bmaj=5.626 mas, bpa=-2.92 degrees ! Estimated noise=1207.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.277999 Jy ! Component: 100 - total flux cleaned = 0.351154 Jy ! Component: 150 - total flux cleaned = 0.386092 Jy ! Component: 200 - total flux cleaned = 0.406438 Jy ! Total flux subtracted in 200 components = 0.406438 Jy ! Clean residual min=-0.010101 max=0.010772 Jy/beam ! Clean residual mean=-0.000092 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.406438 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.406438 Jy ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=6.311 mas, bpa=-0.3617 degrees ! Estimated noise=848.931 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 = 0.0194948 Jy ! Component: 100 - total flux cleaned = 0.0328638 Jy ! Component: 150 - total flux cleaned = 0.0428363 Jy ! Component: 200 - total flux cleaned = 0.050561 Jy ! Total flux subtracted in 200 components = 0.050561 Jy ! Clean residual min=-0.005602 max=0.006524 Jy/beam ! Clean residual mean=-0.000108 rms=0.001590 Jy/beam ! Combined flux in latest and established models = 0.456999 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 0.456999 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=7.033 mas, bmaj=11.19 mas, bpa=11.21 degrees ! Estimated noise=1039.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106153 Jy ! Component: 100 - total flux cleaned = 0.0169839 Jy ! Component: 150 - total flux cleaned = 0.0215861 Jy ! Component: 200 - total flux cleaned = 0.0252329 Jy ! Total flux subtracted in 200 components = 0.0252329 Jy ! Clean residual min=-0.003953 max=0.003976 Jy/beam ! Clean residual mean=-0.000121 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.482232 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 = 0.00308859 Jy ! Component: 100 - total flux cleaned = 0.00574126 Jy ! Component: 150 - total flux cleaned = 0.00806458 Jy ! Component: 200 - total flux cleaned = 0.00996959 Jy ! Total flux subtracted in 200 components = 0.00996959 Jy ! Clean residual min=-0.002887 max=0.002685 Jy/beam ! Clean residual mean=-0.000077 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.492201 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 118 components and 0.492201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=6.311 mas, bpa=-0.3617 degrees ! Estimated noise=848.931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299854 Jy ! Component: 100 - total flux cleaned = 0.00388285 Jy ! Component: 150 - total flux cleaned = 0.00420237 Jy ! Component: 200 - total flux cleaned = 0.00429997 Jy ! Total flux subtracted in 200 components = 0.00429997 Jy ! Clean residual min=-0.003127 max=0.003151 Jy/beam ! Clean residual mean=-0.000026 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.496501 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.496501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075513Jy sigma=0.000903 ! Fit after self-cal, rms=0.075500Jy sigma=0.000902 wmodel J2050+0407_S_2014_01_04_pus_map.mod ! Writing 146 model components to file: J2050+0407_S_2014_01_04_pus_map.mod wobs J2050+0407_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2050+0407_S_2014_01_04_pus_uvs.fits wwins J2050+0407_S_2014_01_04_pus_map.win ! wwins: Wrote 6 windows to J2050+0407_S_2014_01_04_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 = 0.000716944 Jy ! Component: 100 - total flux cleaned = 0.00120519 Jy ! Component: 150 - total flux cleaned = 0.0015657 Jy ! Component: 200 - total flux cleaned = 0.00186492 Jy ! Component: 250 - total flux cleaned = 0.00210709 Jy ! Component: 300 - total flux cleaned = 0.00241431 Jy ! Component: 350 - total flux cleaned = 0.00285567 Jy ! Component: 400 - total flux cleaned = 0.00328078 Jy ! Component: 450 - total flux cleaned = 0.00375961 Jy ! Component: 500 - total flux cleaned = 0.00422042 Jy ! Component: 550 - total flux cleaned = 0.00460168 Jy ! Component: 600 - total flux cleaned = 0.00494134 Jy ! Component: 650 - total flux cleaned = 0.00530163 Jy ! Component: 700 - total flux cleaned = 0.00556404 Jy ! Component: 750 - total flux cleaned = 0.00593269 Jy ! Component: 800 - total flux cleaned = 0.00620967 Jy ! Component: 850 - total flux cleaned = 0.00647841 Jy ! Component: 900 - total flux cleaned = 0.00663614 Jy ! Component: 950 - total flux cleaned = 0.00681601 Jy ! Component: 1000 - total flux cleaned = 0.00704082 Jy ! Component: 1050 - total flux cleaned = 0.00713831 Jy ! Component: 1100 - total flux cleaned = 0.00733011 Jy ! Component: 1150 - total flux cleaned = 0.0075183 Jy ! Component: 1200 - total flux cleaned = 0.00774888 Jy ! Component: 1250 - total flux cleaned = 0.00792987 Jy ! Component: 1300 - total flux cleaned = 0.00815083 Jy ! Component: 1350 - total flux cleaned = 0.00828118 Jy ! Component: 1400 - total flux cleaned = 0.00849471 Jy ! Component: 1450 - total flux cleaned = 0.00864126 Jy ! Component: 1500 - total flux cleaned = 0.00880642 Jy ! Component: 1550 - total flux cleaned = 0.00890789 Jy ! Component: 1600 - total flux cleaned = 0.00906808 Jy ! Component: 1650 - total flux cleaned = 0.0091662 Jy ! Component: 1700 - total flux cleaned = 0.00928225 Jy ! Component: 1750 - total flux cleaned = 0.00937737 Jy ! Component: 1800 - total flux cleaned = 0.00948986 Jy ! Component: 1850 - total flux cleaned = 0.00965614 Jy ! Component: 1900 - total flux cleaned = 0.00978344 Jy ! Component: 1950 - total flux cleaned = 0.00992698 Jy ! Component: 2000 - total flux cleaned = 0.0100508 Jy ! Component: 2050 - total flux cleaned = 0.0101555 Jy ! Component: 2100 - total flux cleaned = 0.0102586 Jy ! Component: 2150 - total flux cleaned = 0.0103264 Jy ! Component: 2200 - total flux cleaned = 0.0103933 Jy ! Component: 2250 - total flux cleaned = 0.0104595 Jy ! Component: 2300 - total flux cleaned = 0.0105085 Jy ! Component: 2350 - total flux cleaned = 0.0105571 Jy ! Component: 2400 - total flux cleaned = 0.0105893 Jy ! Component: 2450 - total flux cleaned = 0.010621 Jy ! Component: 2500 - total flux cleaned = 0.0106214 Jy ! Component: 2550 - total flux cleaned = 0.0107445 Jy ! Component: 2600 - total flux cleaned = 0.0107291 Jy ! Component: 2650 - total flux cleaned = 0.0107744 Jy ! Component: 2700 - total flux cleaned = 0.0107895 Jy ! Component: 2750 - total flux cleaned = 0.0108779 Jy ! Component: 2800 - total flux cleaned = 0.0108633 Jy ! Component: 2850 - total flux cleaned = 0.0109212 Jy ! Component: 2900 - total flux cleaned = 0.0110211 Jy ! Component: 2950 - total flux cleaned = 0.011035 Jy ! Component: 3000 - total flux cleaned = 0.0110768 Jy ! Component: 3050 - total flux cleaned = 0.0111186 Jy ! Component: 3100 - total flux cleaned = 0.0111323 Jy ! Component: 3150 - total flux cleaned = 0.0111731 Jy ! Component: 3200 - total flux cleaned = 0.0111866 Jy ! Component: 3250 - total flux cleaned = 0.0112266 Jy ! Component: 3300 - total flux cleaned = 0.0112135 Jy ! Component: 3350 - total flux cleaned = 0.0112529 Jy ! Component: 3400 - total flux cleaned = 0.0112659 Jy ! Component: 3450 - total flux cleaned = 0.0112659 Jy ! Component: 3500 - total flux cleaned = 0.0112787 Jy ! Component: 3550 - total flux cleaned = 0.0112788 Jy ! Component: 3600 - total flux cleaned = 0.0113041 Jy ! Component: 3650 - total flux cleaned = 0.0113042 Jy ! Component: 3700 - total flux cleaned = 0.0113412 Jy ! Component: 3750 - total flux cleaned = 0.0113534 Jy ! Component: 3800 - total flux cleaned = 0.0113534 Jy ! Component: 3850 - total flux cleaned = 0.011414 Jy ! Component: 3900 - total flux cleaned = 0.011426 Jy ! Component: 3950 - total flux cleaned = 0.0114618 Jy ! Component: 4000 - total flux cleaned = 0.0114855 Jy ! Component: 4050 - total flux cleaned = 0.0115444 Jy ! Total flux subtracted in 4096 components = 0.0115794 Jy ! Clean residual min=-0.000663 max=0.000873 Jy/beam ! Clean residual mean=0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.508081 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 405 components and 0.50808 Jy ![Exited script file: muppet] wmap "J2050+0407_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 6.311 at -0.3617 degrees (North through East) ! Clean map min=-0.0015258 max=0.37178 Jy/beam ! Writing clean map to FITS file: J2050+0407_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.371781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199924 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.161324 0.161324 0.322649 0.645298 1.2906 2.58119 5.16238 10.3248 20.6495 41.2991 82.5981 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.371 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.177 x 6.311 at -0.3617 degrees (North through East) ! Clean map min=-0.0015258 max=0.37178 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J2050+0407_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:36:01 2017