! Started logfile: /scr/pima/bg219a_uvs/J1440+3820_S_uvs.log on Wed Apr 6 22:57:08 2016 obs /scr/pima/bg219a_uvs/J1440+3820_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1440+3820_S_uva.fits ! AN table 1: 28 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.697279 visibilities/baseline/integration-bin. ! Found source: J1440+3820 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 1640 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J1440+3820_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.115965Jy sigma=26.737508 ! Fit after self-cal, rms=0.625647Jy sigma=14.812795 ! 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=3.398 mas, bmaj=4.291 mas, bpa=25.32 degrees ! Estimated noise=0.979226 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 = 0.274681 Jy ! Component: 100 - total flux cleaned = 0.351855 Jy ! Total flux subtracted in 100 components = 0.351855 Jy ! Clean residual min=-0.028823 max=0.060859 Jy/beam ! Clean residual mean=-0.000085 rms=0.010073 Jy/beam ! Combined flux in latest and established models = 0.351855 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.351855 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139449Jy sigma=3.259472 ! Fit after self-cal, rms=0.139295Jy sigma=3.256796 ! Inverting map ! Added new window around map position (-3, 6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606408 Jy ! Component: 100 - total flux cleaned = 0.0989849 Jy ! Total flux subtracted in 100 components = 0.0989849 Jy ! Clean residual min=-0.021175 max=0.024998 Jy/beam ! Clean residual mean=-0.000053 rms=0.005964 Jy/beam ! Combined flux in latest and established models = 0.45084 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.45084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091856Jy sigma=2.130126 ! Fit after self-cal, rms=0.089219Jy sigma=2.072915 ! 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=4.031 mas, bmaj=4.848 mas, bpa=19.39 degrees ! Estimated noise=0.816051 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 = 0.0468072 Jy ! Component: 100 - total flux cleaned = 0.0745561 Jy ! Component: 150 - total flux cleaned = 0.0928762 Jy ! Component: 200 - total flux cleaned = 0.105527 Jy ! Total flux subtracted in 200 components = 0.105527 Jy ! Clean residual min=-0.011010 max=0.012152 Jy/beam ! Clean residual mean=-0.000010 rms=0.002582 Jy/beam ! Combined flux in latest and established models = 0.556367 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 72 components and 0.556367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056833Jy sigma=1.295508 ! Fit after self-cal, rms=0.055868Jy sigma=1.274428 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.031 x 4.848 at 19.39 degrees (North through East) ! Clean map min=-0.00851 max=0.36399 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. 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: ! FD 0.99 LA 0.96 MK 1.03 NL 0.99 ! OV 1.00 PT 0.97 SC 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.97 MK 1.02 NL 1.00 ! OV 0.98 PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.97 MK 1.03 NL 0.98 ! OV 1.01 PT 0.98 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.97 MK 1.04 NL 1.00 ! OV 0.99 PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.055868Jy sigma=1.274428 ! Fit after self-cal, rms=0.053383Jy sigma=1.223208 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=4.875 mas, bpa=19.47 degrees ! Estimated noise=0.810895 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 (-1, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603271 Jy ! Component: 100 - total flux cleaned = 0.00805415 Jy ! Component: 150 - total flux cleaned = 0.00934519 Jy ! Component: 200 - total flux cleaned = 0.00977629 Jy ! Total flux subtracted in 200 components = 0.00977629 Jy ! Clean residual min=-0.006657 max=0.004372 Jy/beam ! Clean residual mean=-0.000015 rms=0.001307 Jy/beam ! Combined flux in latest and established models = 0.566144 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.566144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052033Jy sigma=1.191291 ! Fit after self-cal, rms=0.051821Jy sigma=1.187871 ! 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=0.051821Jy sigma=1.187871 ! Fit after self-cal, rms=0.051188Jy sigma=1.175222 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=4.864 mas, bpa=19.29 degrees ! Estimated noise=0.809164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246293 Jy ! Component: 100 - total flux cleaned = 0.00356106 Jy ! Component: 150 - total flux cleaned = 0.00393917 Jy ! Component: 200 - total flux cleaned = 0.00413822 Jy ! Total flux subtracted in 200 components = 0.00413822 Jy ! Clean residual min=-0.005109 max=0.003671 Jy/beam ! Clean residual mean=-0.000003 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.570282 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.570282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050875Jy sigma=1.168349 ! Fit after self-cal, rms=0.050817Jy sigma=1.167589 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 = 0.000592642 Jy ! Component: 100 - total flux cleaned = 0.000894064 Jy ! Component: 150 - total flux cleaned = 0.00104769 Jy ! Component: 200 - total flux cleaned = 0.0012282 Jy ! Total flux subtracted in 200 components = 0.0012282 Jy ! Clean residual min=-0.004891 max=0.003566 Jy/beam ! Clean residual mean=-0.000004 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.57151 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.57151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050692Jy sigma=1.164814 ! Fit after self-cal, rms=0.050664Jy sigma=1.164454 ! 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=0.050664Jy sigma=1.164454 ! Fit after self-cal, rms=0.050593Jy sigma=1.163972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=4.86 mas, bpa=19.17 degrees ! Estimated noise=0.808952 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120421 Jy ! Component: 100 - total flux cleaned = 0.00159533 Jy ! Component: 150 - total flux cleaned = 0.00183822 Jy ! Component: 200 - total flux cleaned = 0.00191069 Jy ! Total flux subtracted in 200 components = 0.00191069 Jy ! Clean residual min=-0.004523 max=0.003533 Jy/beam ! Clean residual mean=-0.000002 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.573421 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 123 components and 0.573421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050512Jy sigma=1.162141 ! Fit after self-cal, rms=0.050492Jy sigma=1.161865 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 = 0.000118091 Jy ! Component: 100 - total flux cleaned = 0.000374327 Jy ! Component: 150 - total flux cleaned = 0.000374244 Jy ! Component: 200 - total flux cleaned = 0.000373687 Jy ! Total flux subtracted in 200 components = 0.000373687 Jy ! Clean residual min=-0.004405 max=0.003468 Jy/beam ! Clean residual mean=-0.000003 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.573794 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.573794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050444Jy sigma=1.160806 ! Fit after self-cal, rms=0.050430Jy sigma=1.160616 ! 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=0.050430Jy sigma=1.160616 ! Fit after self-cal, rms=0.050393Jy sigma=1.160431 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.607 mas, bmaj=10.55 mas, bpa=20.26 degrees ! Estimated noise=1.00905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.80601e-05 Jy ! Component: 100 - total flux cleaned = 0.000307518 Jy ! Component: 150 - total flux cleaned = 0.000242293 Jy ! Component: 200 - total flux cleaned = 0.000184139 Jy ! Total flux subtracted in 200 components = 0.000184139 Jy ! Clean residual min=-0.003955 max=0.002914 Jy/beam ! Clean residual mean=-0.000005 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.573979 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 153 components and 0.573979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050376Jy sigma=1.159725 ! Fit after self-cal, rms=0.050349Jy sigma=1.159300 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 = -6.69233e-05 Jy ! Component: 100 - total flux cleaned = 6.73764e-05 Jy ! Component: 150 - total flux cleaned = 4.16122e-05 Jy ! Component: 200 - total flux cleaned = -6.22128e-06 Jy ! Total flux subtracted in 200 components = -6.22128e-06 Jy ! Clean residual min=-0.003742 max=0.002855 Jy/beam ! Clean residual mean=-0.000005 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.573972 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 166 components and 0.573972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050341Jy sigma=1.159021 ! Fit after self-cal, rms=0.050321Jy sigma=1.158677 ! 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=4.054 mas, bmaj=4.857 mas, bpa=19.1 degrees ! Estimated noise=0.808797 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.054 x 4.857 at 19.1 degrees (North through East) ! Clean map min=-0.0038049 max=0.35868 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=3.415 mas, bmaj=4.311 mas, bpa=25.29 degrees ! Estimated noise=0.973923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.272663 Jy ! Component: 100 - total flux cleaned = 0.359068 Jy ! Component: 150 - total flux cleaned = 0.414706 Jy ! Component: 200 - total flux cleaned = 0.452366 Jy ! Total flux subtracted in 200 components = 0.452366 Jy ! Clean residual min=-0.013909 max=0.020856 Jy/beam ! Clean residual mean=-0.000042 rms=0.004748 Jy/beam ! Combined flux in latest and established models = 0.452366 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.452366 Jy ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=4.857 mas, bpa=19.1 degrees ! Estimated noise=0.808797 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 = 0.0402918 Jy ! Component: 100 - total flux cleaned = 0.065126 Jy ! Component: 150 - total flux cleaned = 0.080901 Jy ! Component: 200 - total flux cleaned = 0.0912553 Jy ! Total flux subtracted in 200 components = 0.0912553 Jy ! Clean residual min=-0.005783 max=0.006409 Jy/beam ! Clean residual mean=-0.000007 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.543621 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 70 components and 0.543621 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=8.607 mas, bmaj=10.55 mas, bpa=20.26 degrees ! Estimated noise=1.00905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011011 Jy ! Component: 100 - total flux cleaned = 0.0167812 Jy ! Component: 150 - total flux cleaned = 0.0201186 Jy ! Component: 200 - total flux cleaned = 0.0223086 Jy ! Total flux subtracted in 200 components = 0.0223086 Jy ! Clean residual min=-0.003317 max=0.003157 Jy/beam ! Clean residual mean=-0.000004 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 0.56593 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 = 0.00150039 Jy ! Component: 100 - total flux cleaned = 0.00256085 Jy ! Component: 150 - total flux cleaned = 0.00304456 Jy ! Component: 200 - total flux cleaned = 0.00321279 Jy ! Total flux subtracted in 200 components = 0.00321279 Jy ! Clean residual min=-0.003167 max=0.003018 Jy/beam ! Clean residual mean=-0.000004 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.569142 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 112 components and 0.569142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.054 mas, bmaj=4.857 mas, bpa=19.1 degrees ! Estimated noise=0.808797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229413 Jy ! Component: 100 - total flux cleaned = -8.49792e-05 Jy ! Component: 150 - total flux cleaned = 2.01812e-05 Jy ! Component: 200 - total flux cleaned = 0.00011147 Jy ! Total flux subtracted in 200 components = 0.00011147 Jy ! Clean residual min=-0.003940 max=0.003361 Jy/beam ! Clean residual mean=-0.000002 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.569254 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.569254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050486Jy sigma=1.162226 ! Fit after self-cal, rms=0.050410Jy sigma=1.160926 wmodel /scr/pima/bg219a_uvs/J1440+3820_S_map.mod ! Writing 124 model components to file: /scr/pima/bg219a_uvs/J1440+3820_S_map.mod wobs /scr/pima/bg219a_uvs/J1440+3820_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1440+3820_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1440+3820_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J1440+3820_S_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 = -0.00172054 Jy ! Component: 100 - total flux cleaned = -0.00227393 Jy ! Component: 150 - total flux cleaned = -0.00283905 Jy ! Component: 200 - total flux cleaned = -0.00315532 Jy ! Component: 250 - total flux cleaned = -0.00335616 Jy ! Component: 300 - total flux cleaned = -0.0035488 Jy ! Component: 350 - total flux cleaned = -0.00377715 Jy ! Component: 400 - total flux cleaned = -0.00381913 Jy ! Component: 450 - total flux cleaned = -0.00381967 Jy ! Component: 500 - total flux cleaned = -0.00378039 Jy ! Component: 550 - total flux cleaned = -0.00366494 Jy ! Component: 600 - total flux cleaned = -0.00358982 Jy ! Component: 650 - total flux cleaned = -0.00340907 Jy ! Component: 700 - total flux cleaned = -0.00326929 Jy ! Component: 750 - total flux cleaned = -0.00309956 Jy ! Component: 800 - total flux cleaned = -0.00293594 Jy ! Component: 850 - total flux cleaned = -0.00284072 Jy ! Component: 900 - total flux cleaned = -0.00277868 Jy ! Component: 950 - total flux cleaned = -0.00277782 Jy ! Component: 1000 - total flux cleaned = -0.00274841 Jy ! Component: 1050 - total flux cleaned = -0.00280507 Jy ! Component: 1100 - total flux cleaned = -0.00283257 Jy ! Component: 1150 - total flux cleaned = -0.00285962 Jy ! Component: 1200 - total flux cleaned = -0.00288584 Jy ! Component: 1250 - total flux cleaned = -0.00283355 Jy ! Component: 1300 - total flux cleaned = -0.0028337 Jy ! Component: 1350 - total flux cleaned = -0.00280864 Jy ! Component: 1400 - total flux cleaned = -0.0028087 Jy ! Component: 1450 - total flux cleaned = -0.00288063 Jy ! Component: 1500 - total flux cleaned = -0.00283368 Jy ! Component: 1550 - total flux cleaned = -0.00283402 Jy ! Component: 1600 - total flux cleaned = -0.00276611 Jy ! Component: 1650 - total flux cleaned = -0.0027665 Jy ! Component: 1700 - total flux cleaned = -0.00274415 Jy ! Component: 1750 - total flux cleaned = -0.00270055 Jy ! Component: 1800 - total flux cleaned = -0.00267915 Jy ! Component: 1850 - total flux cleaned = -0.00267898 Jy ! Component: 1900 - total flux cleaned = -0.00269956 Jy ! Component: 1950 - total flux cleaned = -0.002679 Jy ! Component: 2000 - total flux cleaned = -0.00273877 Jy ! Component: 2050 - total flux cleaned = -0.00275841 Jy ! Component: 2100 - total flux cleaned = -0.0028369 Jy ! Component: 2150 - total flux cleaned = -0.002895 Jy ! Component: 2200 - total flux cleaned = -0.00295267 Jy ! Component: 2250 - total flux cleaned = -0.00300979 Jy ! Component: 2300 - total flux cleaned = -0.00312308 Jy ! Component: 2350 - total flux cleaned = -0.00325391 Jy ! Component: 2400 - total flux cleaned = -0.00338348 Jy ! Component: 2450 - total flux cleaned = -0.0034751 Jy ! Component: 2500 - total flux cleaned = -0.00358434 Jy ! Component: 2550 - total flux cleaned = -0.00372881 Jy ! Component: 2600 - total flux cleaned = -0.00381832 Jy ! Component: 2650 - total flux cleaned = -0.00397854 Jy ! Component: 2700 - total flux cleaned = -0.00410238 Jy ! Component: 2750 - total flux cleaned = -0.00424286 Jy ! Component: 2800 - total flux cleaned = -0.00436505 Jy ! Component: 2850 - total flux cleaned = -0.00448645 Jy ! Component: 2900 - total flux cleaned = -0.00457262 Jy ! Component: 2950 - total flux cleaned = -0.00469264 Jy ! Component: 3000 - total flux cleaned = -0.00477793 Jy ! Component: 3050 - total flux cleaned = -0.00484582 Jy ! Component: 3100 - total flux cleaned = -0.00496422 Jy ! Component: 3150 - total flux cleaned = -0.00503153 Jy ! Component: 3200 - total flux cleaned = -0.00511534 Jy ! Component: 3250 - total flux cleaned = -0.00519877 Jy ! Component: 3300 - total flux cleaned = -0.00526523 Jy ! Component: 3350 - total flux cleaned = -0.005315 Jy ! Component: 3400 - total flux cleaned = -0.00536471 Jy ! Component: 3450 - total flux cleaned = -0.00539778 Jy ! Component: 3500 - total flux cleaned = -0.0054308 Jy ! Component: 3550 - total flux cleaned = -0.00541436 Jy ! Component: 3600 - total flux cleaned = -0.00548022 Jy ! Component: 3650 - total flux cleaned = -0.0055295 Jy ! Component: 3700 - total flux cleaned = -0.00552952 Jy ! Component: 3750 - total flux cleaned = -0.00561162 Jy ! Component: 3800 - total flux cleaned = -0.00561155 Jy ! Component: 3850 - total flux cleaned = -0.00566067 Jy ! Component: 3900 - total flux cleaned = -0.00574266 Jy ! Component: 3950 - total flux cleaned = -0.00577535 Jy ! Component: 4000 - total flux cleaned = -0.00582456 Jy ! Component: 4050 - total flux cleaned = -0.00587364 Jy ! Total flux subtracted in 4096 components = -0.00592274 Jy ! Clean residual min=-0.000955 max=0.001058 Jy/beam ! Clean residual mean=-0.000012 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.563331 Jy keep ! Adding 229 model components to the UV plane model. ! The established model now contains 353 components and 0.563331 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1440+3820_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.054 x 4.857 at 19.1 degrees (North through East) ! Clean map min=-0.0023447 max=0.36371 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1440+3820_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.363708 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253943 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209462 0.209462 0.418924 0.837848 1.6757 3.35139 6.70279 13.4056 26.8111 53.6223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.363 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1432.24 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1440+3820_S_uvs.log closed on Wed Apr 6 22:57:12 2016