! Started logfile: /scr/pima/bg219b_uvs/J0123+3044_S_uvs.log on Thu Apr 7 01:08:57 2016 obs /scr/pima/bg219b_uvs/J0123+3044_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0123+3044_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.796759 visibilities/baseline/integration-bin. ! Found source: J0123+3044 ! ! 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 54 lines of history. ! ! Reading 6884 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/bg219b_uvs/J0123+3044_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014398Jy sigma=23.785463 ! Fit after self-cal, rms=0.813302Jy sigma=19.128860 ! 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=3.372 mas, bmaj=7.154 mas, bpa=20.67 degrees ! Estimated noise=0.535872 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 = 0.147172 Jy ! Component: 100 - total flux cleaned = 0.179266 Jy ! Total flux subtracted in 100 components = 0.179266 Jy ! Clean residual min=-0.004579 max=0.008962 Jy/beam ! Clean residual mean=-0.000009 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.179266 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.179266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061846Jy sigma=1.399853 ! Fit after self-cal, rms=0.061843Jy sigma=1.399771 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00897063 Jy ! Component: 100 - total flux cleaned = 0.0119731 Jy ! Total flux subtracted in 100 components = 0.0119731 Jy ! Clean residual min=-0.004321 max=0.005026 Jy/beam ! Clean residual mean=-0.000008 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.191239 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.191239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060636Jy sigma=1.370039 ! Fit after self-cal, rms=0.060609Jy sigma=1.369581 ! 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=4.146 mas, bmaj=7.835 mas, bpa=18.39 degrees ! Estimated noise=0.372481 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 = 0.00246017 Jy ! Component: 100 - total flux cleaned = 0.00246108 Jy ! Component: 150 - total flux cleaned = 0.00258921 Jy ! Component: 200 - total flux cleaned = 0.00269393 Jy ! Total flux subtracted in 200 components = 0.00269393 Jy ! Clean residual min=-0.004293 max=0.005729 Jy/beam ! Clean residual mean=-0.000017 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.193933 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.193933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060423Jy sigma=1.365033 ! Fit after self-cal, rms=0.060415Jy sigma=1.364939 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.146 x 7.835 at 18.39 degrees (North through East) ! Clean map min=-0.0042367 max=0.18944 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. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.98 KP 0.95 ! LA 0.96 MK 1.03 NL 0.98 OV 0.96 ! PT 1.12 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 0.99 ! LA 0.95 MK 1.04 NL 1.05 OV 0.99 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.96 KP 0.99 ! LA 0.94 MK 1.04 NL 1.10 OV 0.96 ! PT 1.11 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.01 KP 0.99 ! LA 0.97 MK 1.04 NL 1.01 OV 0.97 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.060415Jy sigma=1.364939 ! Fit after self-cal, rms=0.059080Jy sigma=1.332728 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.155 mas, bmaj=7.817 mas, bpa=18.55 degrees ! Estimated noise=0.370689 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 = 0.000666896 Jy ! Component: 100 - total flux cleaned = 0.000759649 Jy ! Component: 150 - total flux cleaned = 0.000903555 Jy ! Component: 200 - total flux cleaned = 0.000902417 Jy ! Total flux subtracted in 200 components = 0.000902417 Jy ! Clean residual min=-0.004312 max=0.004405 Jy/beam ! Clean residual mean=-0.000010 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.194835 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.194835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059021Jy sigma=1.331631 ! Fit after self-cal, rms=0.059031Jy sigma=1.331466 ! 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=0.059031Jy sigma=1.331466 ! Fit after self-cal, rms=0.057678Jy sigma=1.292940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.168 mas, bmaj=7.844 mas, bpa=18.45 degrees ! Estimated noise=0.36818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139144 Jy ! Component: 100 - total flux cleaned = -0.00198704 Jy ! Component: 150 - total flux cleaned = -0.00213224 Jy ! Component: 200 - total flux cleaned = -0.00222056 Jy ! Total flux subtracted in 200 components = -0.00222056 Jy ! Clean residual min=-0.002209 max=0.002271 Jy/beam ! Clean residual mean=-0.000004 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.192615 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.192615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057642Jy sigma=1.292200 ! Fit after self-cal, rms=0.057659Jy sigma=1.292048 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 = -8.24326e-05 Jy ! Component: 100 - total flux cleaned = -8.22612e-05 Jy ! Component: 150 - total flux cleaned = -9.21291e-05 Jy ! Component: 200 - total flux cleaned = -9.18224e-05 Jy ! Total flux subtracted in 200 components = -9.18224e-05 Jy ! Clean residual min=-0.002199 max=0.002266 Jy/beam ! Clean residual mean=-0.000004 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.192523 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.192523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057655Jy sigma=1.291970 ! Fit after self-cal, rms=0.057655Jy sigma=1.291966 ! 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=0.057655Jy sigma=1.291966 ! Fit after self-cal, rms=0.057261Jy sigma=1.286322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.165 mas, bmaj=7.852 mas, bpa=18.39 degrees ! Estimated noise=0.366629 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00059398 Jy ! Component: 100 - total flux cleaned = -0.000547153 Jy ! Component: 150 - total flux cleaned = -0.000493348 Jy ! Component: 200 - total flux cleaned = -0.000459799 Jy ! Total flux subtracted in 200 components = -0.000459799 Jy ! Clean residual min=-0.002005 max=0.001918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.192063 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.192063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057247Jy sigma=1.286098 ! Fit after self-cal, rms=0.057249Jy sigma=1.286056 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 = 2.03533e-05 Jy ! Component: 100 - total flux cleaned = 2.92522e-05 Jy ! Component: 150 - total flux cleaned = 4.44537e-05 Jy ! Component: 200 - total flux cleaned = 5.13036e-05 Jy ! Total flux subtracted in 200 components = 5.13036e-05 Jy ! Clean residual min=-0.002019 max=0.001918 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.192114 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.192114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057246Jy sigma=1.286016 ! Fit after self-cal, rms=0.057246Jy sigma=1.286015 ! 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=0.057246Jy sigma=1.286015 ! Fit after self-cal, rms=0.057062Jy sigma=1.285801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.693 mas, bmaj=9.763 mas, bpa=5.596 degrees ! Estimated noise=0.418748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000596374 Jy ! Component: 100 - total flux cleaned = -0.000826073 Jy ! Component: 150 - total flux cleaned = -0.000849263 Jy ! Component: 200 - total flux cleaned = -0.000864614 Jy ! Total flux subtracted in 200 components = -0.000864614 Jy ! Clean residual min=-0.001950 max=0.002176 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.19125 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.19125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057058Jy sigma=1.285781 ! Fit after self-cal, rms=0.057058Jy sigma=1.285777 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 = -5.66683e-05 Jy ! Component: 100 - total flux cleaned = -6.09665e-05 Jy ! Component: 150 - total flux cleaned = -6.89603e-05 Jy ! Component: 200 - total flux cleaned = -6.88049e-05 Jy ! Total flux subtracted in 200 components = -6.88049e-05 Jy ! Clean residual min=-0.001954 max=0.002172 Jy/beam ! Clean residual mean=-0.000004 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.191181 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.191181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057059Jy sigma=1.285803 ! Fit after self-cal, rms=0.057058Jy sigma=1.285803 ! 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=4.163 mas, bmaj=7.855 mas, bpa=18.35 degrees ! Estimated noise=0.365284 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.163 x 7.855 at 18.35 degrees (North through East) ! Clean map min=-0.0019193 max=0.18589 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=3.397 mas, bmaj=7.167 mas, bpa=20.52 degrees ! Estimated noise=0.524774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144102 Jy ! Component: 100 - total flux cleaned = 0.175544 Jy ! Component: 150 - total flux cleaned = 0.184619 Jy ! Component: 200 - total flux cleaned = 0.18885 Jy ! Total flux subtracted in 200 components = 0.18885 Jy ! Clean residual min=-0.002642 max=0.002350 Jy/beam ! Clean residual mean=-0.000000 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.18885 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.18885 Jy ! Inverting map and beam ! Estimated beam: bmin=4.163 mas, bmaj=7.855 mas, bpa=18.35 degrees ! Estimated noise=0.365284 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 = 0.00193245 Jy ! Component: 100 - total flux cleaned = 0.00213809 Jy ! Component: 150 - total flux cleaned = 0.00230174 Jy ! Component: 200 - total flux cleaned = 0.0024776 Jy ! Total flux subtracted in 200 components = 0.0024776 Jy ! Clean residual min=-0.002040 max=0.001928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.191328 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.191328 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=7.693 mas, bmaj=9.763 mas, bpa=5.596 degrees ! Estimated noise=0.418748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000199437 Jy ! Component: 100 - total flux cleaned = -0.000199226 Jy ! Component: 150 - total flux cleaned = -0.000198937 Jy ! Component: 200 - total flux cleaned = -0.000198798 Jy ! Total flux subtracted in 200 components = -0.000198798 Jy ! Clean residual min=-0.001961 max=0.002137 Jy/beam ! Clean residual mean=-0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.191129 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 = 2.39486e-07 Jy ! Component: 100 - total flux cleaned = 9.17733e-06 Jy ! Component: 150 - total flux cleaned = 1.66597e-05 Jy ! Component: 200 - total flux cleaned = 2.37214e-05 Jy ! Total flux subtracted in 200 components = 2.37214e-05 Jy ! Clean residual min=-0.001960 max=0.002142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.191153 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.191153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.163 mas, bmaj=7.855 mas, bpa=18.35 degrees ! Estimated noise=0.365284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410343 Jy ! Component: 100 - total flux cleaned = 0.000510048 Jy ! Component: 150 - total flux cleaned = 0.000531278 Jy ! Component: 200 - total flux cleaned = 0.000549769 Jy ! Total flux subtracted in 200 components = 0.000549769 Jy ! Clean residual min=-0.002014 max=0.001931 Jy/beam ! Clean residual mean=-0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.191703 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.191703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057083Jy sigma=1.286228 ! Fit after self-cal, rms=0.057082Jy sigma=1.286198 wmodel /scr/pima/bg219b_uvs/J0123+3044_S_map.mod ! Writing 47 model components to file: /scr/pima/bg219b_uvs/J0123+3044_S_map.mod wobs /scr/pima/bg219b_uvs/J0123+3044_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0123+3044_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0123+3044_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J0123+3044_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 = -0.000380501 Jy ! Component: 100 - total flux cleaned = -0.000381724 Jy ! Component: 150 - total flux cleaned = -0.000167762 Jy ! Component: 200 - total flux cleaned = 0.000122553 Jy ! Component: 250 - total flux cleaned = 0.000261707 Jy ! Component: 300 - total flux cleaned = 0.000341771 Jy ! Component: 350 - total flux cleaned = 0.000445071 Jy ! Component: 400 - total flux cleaned = 0.000571383 Jy ! Component: 450 - total flux cleaned = 0.000719018 Jy ! Component: 500 - total flux cleaned = 0.000862983 Jy ! Component: 550 - total flux cleaned = 0.000980332 Jy ! Component: 600 - total flux cleaned = 0.00114132 Jy ! Component: 650 - total flux cleaned = 0.00125412 Jy ! Component: 700 - total flux cleaned = 0.00127605 Jy ! Component: 750 - total flux cleaned = 0.00138507 Jy ! Component: 800 - total flux cleaned = 0.00142823 Jy ! Component: 850 - total flux cleaned = 0.00157504 Jy ! Component: 900 - total flux cleaned = 0.00159593 Jy ! Component: 950 - total flux cleaned = 0.00169723 Jy ! Component: 1000 - total flux cleaned = 0.00179668 Jy ! Component: 1050 - total flux cleaned = 0.00183574 Jy ! Component: 1100 - total flux cleaned = 0.00191283 Jy ! Component: 1150 - total flux cleaned = 0.00196941 Jy ! Component: 1200 - total flux cleaned = 0.0020253 Jy ! Component: 1250 - total flux cleaned = 0.00209819 Jy ! Component: 1300 - total flux cleaned = 0.00211604 Jy ! Component: 1350 - total flux cleaned = 0.00220576 Jy ! Component: 1400 - total flux cleaned = 0.00225906 Jy ! Component: 1450 - total flux cleaned = 0.00239889 Jy ! Component: 1500 - total flux cleaned = 0.00239883 Jy ! Component: 1550 - total flux cleaned = 0.00245002 Jy ! Component: 1600 - total flux cleaned = 0.00253468 Jy ! Component: 1650 - total flux cleaned = 0.00260148 Jy ! Component: 1700 - total flux cleaned = 0.00263451 Jy ! Component: 1750 - total flux cleaned = 0.00270005 Jy ! Component: 1800 - total flux cleaned = 0.00278068 Jy ! Component: 1850 - total flux cleaned = 0.00274864 Jy ! Component: 1900 - total flux cleaned = 0.00285951 Jy ! Component: 1950 - total flux cleaned = 0.00285934 Jy ! Component: 2000 - total flux cleaned = 0.00285938 Jy ! Component: 2050 - total flux cleaned = 0.00292065 Jy ! Component: 2100 - total flux cleaned = 0.00296613 Jy ! Component: 2150 - total flux cleaned = 0.00296613 Jy ! Component: 2200 - total flux cleaned = 0.00296604 Jy ! Component: 2250 - total flux cleaned = 0.00299544 Jy ! Component: 2300 - total flux cleaned = 0.00295154 Jy ! Component: 2350 - total flux cleaned = 0.00299478 Jy ! Component: 2400 - total flux cleaned = 0.00296585 Jy ! Component: 2450 - total flux cleaned = 0.00290892 Jy ! Component: 2500 - total flux cleaned = 0.00295128 Jy ! Component: 2550 - total flux cleaned = 0.00290946 Jy ! Component: 2600 - total flux cleaned = 0.0029373 Jy ! Component: 2650 - total flux cleaned = 0.00289607 Jy ! Component: 2700 - total flux cleaned = 0.00290965 Jy ! Component: 2750 - total flux cleaned = 0.00295016 Jy ! Component: 2800 - total flux cleaned = 0.00286951 Jy ! Component: 2850 - total flux cleaned = 0.00280298 Jy ! Component: 2900 - total flux cleaned = 0.00289562 Jy ! Component: 2950 - total flux cleaned = 0.00285619 Jy ! Component: 3000 - total flux cleaned = 0.00281695 Jy ! Component: 3050 - total flux cleaned = 0.00280413 Jy ! Component: 3100 - total flux cleaned = 0.00279137 Jy ! Component: 3150 - total flux cleaned = 0.00276615 Jy ! Component: 3200 - total flux cleaned = 0.00279148 Jy ! Component: 3250 - total flux cleaned = 0.00274143 Jy ! Component: 3300 - total flux cleaned = 0.00277871 Jy ! Component: 3350 - total flux cleaned = 0.00277869 Jy ! Component: 3400 - total flux cleaned = 0.00274185 Jy ! Component: 3450 - total flux cleaned = 0.00277836 Jy ! Component: 3500 - total flux cleaned = 0.0026575 Jy ! Component: 3550 - total flux cleaned = 0.00266964 Jy ! Component: 3600 - total flux cleaned = 0.00263398 Jy ! Component: 3650 - total flux cleaned = 0.00263398 Jy ! Component: 3700 - total flux cleaned = 0.00263397 Jy ! Component: 3750 - total flux cleaned = 0.00264555 Jy ! Component: 3800 - total flux cleaned = 0.00264547 Jy ! Component: 3850 - total flux cleaned = 0.00259932 Jy ! Component: 3900 - total flux cleaned = 0.00261084 Jy ! Component: 3950 - total flux cleaned = 0.00264502 Jy ! Component: 4000 - total flux cleaned = 0.00263371 Jy ! Component: 4050 - total flux cleaned = 0.00262247 Jy ! Total flux subtracted in 4096 components = 0.00263373 Jy ! Clean residual min=-0.000680 max=0.000623 Jy/beam ! Clean residual mean=0.000001 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.194336 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 334 components and 0.194337 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0123+3044_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.163 x 7.855 at 18.35 degrees (North through East) ! Clean map min=-0.0016633 max=0.18564 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0123+3044_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.185645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209985 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.339334 0.339334 0.678667 1.35733 2.71467 5.42934 10.8587 21.7174 43.4347 86.8694 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 884.085 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0123+3044_S_uvs.log closed on Thu Apr 7 01:09:01 2016