! Started logfile: J1838+0628_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:35:05 2016 obs J1838+0628_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1838+0628_S_2014_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969125 visibilities/baseline/integration-bin. ! Found source: J1838+0628 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 336 lines of history. ! ! Reading 19712 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 J1838+0628_S_2014_05_31_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.860522Jy sigma=0.009924 ! Fit after self-cal, rms=0.747493Jy sigma=0.008712 ! 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=2.831 mas, bmaj=6.449 mas, bpa=-4.76 degrees ! Estimated noise=619.73 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 = 0.182925 Jy ! Component: 100 - total flux cleaned = 0.240604 Jy ! Total flux subtracted in 100 components = 0.240604 Jy ! Clean residual min=-0.011927 max=0.027067 Jy/beam ! Clean residual mean=-0.000150 rms=0.003295 Jy/beam ! Combined flux in latest and established models = 0.240604 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.240604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102719Jy sigma=0.001141 ! Fit after self-cal, rms=0.102589Jy sigma=0.001140 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324362 Jy ! Component: 100 - total flux cleaned = 0.052789 Jy ! Total flux subtracted in 100 components = 0.052789 Jy ! Clean residual min=-0.007571 max=0.010989 Jy/beam ! Clean residual mean=-0.000094 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.293393 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.293393 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086288Jy sigma=0.000934 ! Fit after self-cal, rms=0.086176Jy sigma=0.000933 ! 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=3.498 mas, bmaj=7.614 mas, bpa=-5.164 degrees ! Estimated noise=439.394 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 = 0.0209621 Jy ! Component: 100 - total flux cleaned = 0.033262 Jy ! Component: 150 - total flux cleaned = 0.0410996 Jy ! Component: 200 - total flux cleaned = 0.0462128 Jy ! Total flux subtracted in 200 components = 0.0462128 Jy ! Clean residual min=-0.005937 max=0.011188 Jy/beam ! Clean residual mean=-0.000052 rms=0.001697 Jy/beam ! Combined flux in latest and established models = 0.339605 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 70 components and 0.339605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080457Jy sigma=0.000868 ! Fit after self-cal, rms=0.080392Jy sigma=0.000867 ! Inverting map ! Added new window around map position (-0.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107649 Jy ! Component: 100 - total flux cleaned = 0.0162934 Jy ! Component: 150 - total flux cleaned = 0.019807 Jy ! Component: 200 - total flux cleaned = 0.0212233 Jy ! Total flux subtracted in 200 components = 0.0212233 Jy ! Clean residual min=-0.005001 max=0.004953 Jy/beam ! Clean residual mean=-0.000025 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.360829 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 0.360829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078932Jy sigma=0.000850 ! Fit after self-cal, rms=0.078750Jy sigma=0.000848 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.82 HN 0.99 KP 1.04 ! LA 1.19 MK 1.01 NL 0.96 OV 0.97 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.05 KP 1.02 ! LA 1.15 MK 1.01 NL 1.00 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.04 KP 0.92 ! LA 0.90 MK 1.02 NL 1.00 OV 0.94 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.03 KP 0.90 ! LA 0.88 MK 1.00 NL 1.06 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.078750Jy sigma=0.000848 ! Fit after self-cal, rms=0.073164Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=7.661 mas, bpa=-5.164 degrees ! Estimated noise=439.826 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 = 0.00222555 Jy ! Component: 100 - total flux cleaned = 0.00271607 Jy ! Component: 150 - total flux cleaned = 0.00293663 Jy ! Component: 200 - total flux cleaned = 0.00307484 Jy ! Total flux subtracted in 200 components = 0.00307484 Jy ! Clean residual min=-0.003181 max=0.003780 Jy/beam ! Clean residual mean=-0.000024 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.363903 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 120 components and 0.363904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073039Jy sigma=0.000785 ! Fit after self-cal, rms=0.073003Jy sigma=0.000785 ! 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=0.073003Jy sigma=0.000785 ! Fit after self-cal, rms=0.073358Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=7.65 mas, bpa=-5.028 degrees ! Estimated noise=439.823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000474902 Jy ! Component: 100 - total flux cleaned = 0.000561916 Jy ! Component: 150 - total flux cleaned = 0.000559812 Jy ! Component: 200 - total flux cleaned = 0.000531219 Jy ! Total flux subtracted in 200 components = 0.000531219 Jy ! Clean residual min=-0.002778 max=0.003310 Jy/beam ! Clean residual mean=-0.000022 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.364435 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 141 components and 0.364435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073320Jy sigma=0.000781 ! Fit after self-cal, rms=0.073314Jy 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) ! Added new window around map position (-8, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320369 Jy ! Component: 100 - total flux cleaned = 0.0050933 Jy ! Component: 150 - total flux cleaned = 0.00638492 Jy ! Component: 200 - total flux cleaned = 0.00696296 Jy ! Total flux subtracted in 200 components = 0.00696296 Jy ! Clean residual min=-0.002464 max=0.003037 Jy/beam ! Clean residual mean=-0.000022 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.371398 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 168 components and 0.371398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073159Jy sigma=0.000779 ! Fit after self-cal, rms=0.073148Jy sigma=0.000779 ! Inverting map ! Added new window around map position (-110, -125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284968 Jy ! Component: 100 - total flux cleaned = 0.00440339 Jy ! Component: 150 - total flux cleaned = 0.00558331 Jy ! Component: 200 - total flux cleaned = 0.00640826 Jy ! Total flux subtracted in 200 components = 0.00640826 Jy ! Clean residual min=-0.002226 max=0.002388 Jy/beam ! Clean residual mean=-0.000010 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.377806 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 198 components and 0.377806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073034Jy sigma=0.000778 ! Fit after self-cal, rms=0.073033Jy sigma=0.000778 ! 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=0.073033Jy sigma=0.000778 ! Fit after self-cal, rms=0.072884Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=7.648 mas, bpa=-5.008 degrees ! Estimated noise=439.07 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104411 Jy ! Component: 100 - total flux cleaned = 0.00156698 Jy ! Component: 150 - total flux cleaned = 0.0018843 Jy ! Component: 200 - total flux cleaned = 0.00205372 Jy ! Total flux subtracted in 200 components = 0.00205372 Jy ! Clean residual min=-0.002145 max=0.002198 Jy/beam ! Clean residual mean=-0.000014 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.37986 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 218 components and 0.37986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072854Jy sigma=0.000777 ! Fit after self-cal, rms=0.072853Jy sigma=0.000777 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 = 0.000151922 Jy ! Component: 100 - total flux cleaned = 0.000354227 Jy ! Component: 150 - total flux cleaned = 0.000497128 Jy ! Component: 200 - total flux cleaned = 0.000631565 Jy ! Total flux subtracted in 200 components = 0.000631565 Jy ! Clean residual min=-0.002106 max=0.002170 Jy/beam ! Clean residual mean=-0.000014 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.380491 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 223 components and 0.380491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072839Jy sigma=0.000777 ! Fit after self-cal, rms=0.072837Jy sigma=0.000777 ! 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=0.072837Jy sigma=0.000777 ! Fit after self-cal, rms=0.072791Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.757 mas, bmaj=11.35 mas, bpa=-0.7351 degrees ! Estimated noise=532.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000142145 Jy ! Component: 100 - total flux cleaned = 0.00031558 Jy ! Component: 150 - total flux cleaned = 0.000386524 Jy ! Component: 200 - total flux cleaned = 0.000467512 Jy ! Total flux subtracted in 200 components = 0.000467512 Jy ! Clean residual min=-0.002850 max=0.003046 Jy/beam ! Clean residual mean=-0.000031 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.380959 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 242 components and 0.380959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072786Jy sigma=0.000777 ! Fit after self-cal, rms=0.072783Jy sigma=0.000777 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 = -5.57938e-05 Jy ! Component: 100 - total flux cleaned = 3.72192e-05 Jy ! Component: 150 - total flux cleaned = 8.80725e-05 Jy ! Component: 200 - total flux cleaned = 0.000150636 Jy ! Total flux subtracted in 200 components = 0.000150636 Jy ! Clean residual min=-0.002851 max=0.003030 Jy/beam ! Clean residual mean=-0.000031 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.381109 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 249 components and 0.381109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072784Jy sigma=0.000777 ! Fit after self-cal, rms=0.072781Jy sigma=0.000777 ! 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=3.52 mas, bmaj=7.649 mas, bpa=-5.015 degrees ! Estimated noise=438.785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 7.649 at -5.015 degrees (North through East) ! Clean map min=-0.0020168 max=0.25138 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=2.841 mas, bmaj=6.457 mas, bpa=-4.562 degrees ! Estimated noise=621.509 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183198 Jy ! Component: 100 - total flux cleaned = 0.241252 Jy ! Component: 150 - total flux cleaned = 0.273883 Jy ! Component: 200 - total flux cleaned = 0.294212 Jy ! Total flux subtracted in 200 components = 0.294212 Jy ! Clean residual min=-0.005794 max=0.010838 Jy/beam ! Clean residual mean=-0.000088 rms=0.001674 Jy/beam ! Combined flux in latest and established models = 0.294212 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.294212 Jy ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=7.649 mas, bpa=-5.015 degrees ! Estimated noise=438.785 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 = 0.0199286 Jy ! Component: 100 - total flux cleaned = 0.0329896 Jy ! Component: 150 - total flux cleaned = 0.0423636 Jy ! Component: 200 - total flux cleaned = 0.049352 Jy ! Total flux subtracted in 200 components = 0.049352 Jy ! Clean residual min=-0.003456 max=0.004062 Jy/beam ! Clean residual mean=-0.000058 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.343564 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 110 components and 0.343565 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=7.757 mas, bmaj=11.35 mas, bpa=-0.7351 degrees ! Estimated noise=532.708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836611 Jy ! Component: 100 - total flux cleaned = 0.0141716 Jy ! Component: 150 - total flux cleaned = 0.0185031 Jy ! Component: 200 - total flux cleaned = 0.0218555 Jy ! Total flux subtracted in 200 components = 0.0218555 Jy ! Clean residual min=-0.003619 max=0.003967 Jy/beam ! Clean residual mean=-0.000061 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.36542 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 = 0.00264864 Jy ! Component: 100 - total flux cleaned = 0.00477318 Jy ! Component: 150 - total flux cleaned = 0.00650581 Jy ! Component: 200 - total flux cleaned = 0.0079297 Jy ! Total flux subtracted in 200 components = 0.0079297 Jy ! Clean residual min=-0.003096 max=0.003284 Jy/beam ! Clean residual mean=-0.000041 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 0.37335 Jy ! Adding 148 model components to the UV plane model. ! The established model now contains 241 components and 0.37335 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=7.649 mas, bpa=-5.015 degrees ! Estimated noise=438.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191834 Jy ! Component: 100 - total flux cleaned = 0.00318744 Jy ! Component: 150 - total flux cleaned = 0.00394197 Jy ! Component: 200 - total flux cleaned = 0.00439707 Jy ! Total flux subtracted in 200 components = 0.00439707 Jy ! Clean residual min=-0.002317 max=0.002402 Jy/beam ! Clean residual mean=-0.000018 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.377747 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 260 components and 0.377747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072889Jy sigma=0.000778 ! Fit after self-cal, rms=0.072878Jy sigma=0.000778 wmodel J1838+0628_S_2014_05_31_pus_map.mod ! Writing 260 model components to file: J1838+0628_S_2014_05_31_pus_map.mod wobs J1838+0628_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1838+0628_S_2014_05_31_pus_uvs.fits wwins J1838+0628_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1838+0628_S_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 1.18648e-05 Jy ! Component: 100 - total flux cleaned = -9.94318e-05 Jy ! Component: 150 - total flux cleaned = 6.09566e-06 Jy ! Component: 200 - total flux cleaned = 0.000240686 Jy ! Component: 250 - total flux cleaned = 0.000433681 Jy ! Component: 300 - total flux cleaned = 0.000588827 Jy ! Component: 350 - total flux cleaned = 0.000709539 Jy ! Component: 400 - total flux cleaned = 0.000768511 Jy ! Component: 450 - total flux cleaned = 0.000797508 Jy ! Component: 500 - total flux cleaned = 0.000908123 Jy ! Component: 550 - total flux cleaned = 0.00101507 Jy ! Component: 600 - total flux cleaned = 0.00114484 Jy ! Component: 650 - total flux cleaned = 0.00124667 Jy ! Component: 700 - total flux cleaned = 0.00142101 Jy ! Component: 750 - total flux cleaned = 0.00156726 Jy ! Component: 800 - total flux cleaned = 0.00166301 Jy ! Component: 850 - total flux cleaned = 0.00180438 Jy ! Component: 900 - total flux cleaned = 0.00196591 Jy ! Component: 950 - total flux cleaned = 0.00210144 Jy ! Component: 1000 - total flux cleaned = 0.00227955 Jy ! Component: 1050 - total flux cleaned = 0.00234534 Jy ! Component: 1100 - total flux cleaned = 0.0024961 Jy ! Component: 1150 - total flux cleaned = 0.00260208 Jy ! Component: 1200 - total flux cleaned = 0.00268567 Jy ! Component: 1250 - total flux cleaned = 0.00282945 Jy ! Component: 1300 - total flux cleaned = 0.00289023 Jy ! Component: 1350 - total flux cleaned = 0.00301007 Jy ! Component: 1400 - total flux cleaned = 0.00302953 Jy ! Component: 1450 - total flux cleaned = 0.00310742 Jy ! Component: 1500 - total flux cleaned = 0.0031266 Jy ! Component: 1550 - total flux cleaned = 0.00327747 Jy ! Component: 1600 - total flux cleaned = 0.00327777 Jy ! Component: 1650 - total flux cleaned = 0.0033883 Jy ! Component: 1700 - total flux cleaned = 0.00338846 Jy ! Component: 1750 - total flux cleaned = 0.00338886 Jy ! Component: 1800 - total flux cleaned = 0.00338931 Jy ! Component: 1850 - total flux cleaned = 0.00345943 Jy ! Component: 1900 - total flux cleaned = 0.00347681 Jy ! Component: 1950 - total flux cleaned = 0.00351105 Jy ! Component: 2000 - total flux cleaned = 0.00342676 Jy ! Component: 2050 - total flux cleaned = 0.00349382 Jy ! Component: 2100 - total flux cleaned = 0.00347733 Jy ! Component: 2150 - total flux cleaned = 0.00352643 Jy ! Component: 2200 - total flux cleaned = 0.00349453 Jy ! Component: 2250 - total flux cleaned = 0.00352665 Jy ! Component: 2300 - total flux cleaned = 0.00351088 Jy ! Component: 2350 - total flux cleaned = 0.00351094 Jy ! Component: 2400 - total flux cleaned = 0.00349575 Jy ! Component: 2450 - total flux cleaned = 0.00354152 Jy ! Component: 2500 - total flux cleaned = 0.0035565 Jy ! Component: 2550 - total flux cleaned = 0.0035713 Jy ! Component: 2600 - total flux cleaned = 0.00360055 Jy ! Component: 2650 - total flux cleaned = 0.00355642 Jy ! Component: 2700 - total flux cleaned = 0.00351299 Jy ! Component: 2750 - total flux cleaned = 0.00342734 Jy ! Component: 2800 - total flux cleaned = 0.00344161 Jy ! Component: 2850 - total flux cleaned = 0.0034417 Jy ! Component: 2900 - total flux cleaned = 0.00341392 Jy ! Component: 2950 - total flux cleaned = 0.00342772 Jy ! Component: 3000 - total flux cleaned = 0.00337292 Jy ! Component: 3050 - total flux cleaned = 0.00333215 Jy ! Component: 3100 - total flux cleaned = 0.00333229 Jy ! Component: 3150 - total flux cleaned = 0.00329234 Jy ! Component: 3200 - total flux cleaned = 0.00330559 Jy ! Component: 3250 - total flux cleaned = 0.00333189 Jy ! Component: 3300 - total flux cleaned = 0.00333177 Jy ! Component: 3350 - total flux cleaned = 0.00335755 Jy ! Component: 3400 - total flux cleaned = 0.00331905 Jy ! Component: 3450 - total flux cleaned = 0.00334438 Jy ! Component: 3500 - total flux cleaned = 0.00334452 Jy ! Component: 3550 - total flux cleaned = 0.00341935 Jy ! Component: 3600 - total flux cleaned = 0.00340675 Jy ! Component: 3650 - total flux cleaned = 0.00341905 Jy ! Component: 3700 - total flux cleaned = 0.00343143 Jy ! Component: 3750 - total flux cleaned = 0.00351644 Jy ! Component: 3800 - total flux cleaned = 0.00348014 Jy ! Component: 3850 - total flux cleaned = 0.00351612 Jy ! Component: 3900 - total flux cleaned = 0.00351606 Jy ! Component: 3950 - total flux cleaned = 0.0035396 Jy ! Component: 4000 - total flux cleaned = 0.00355141 Jy ! Component: 4050 - total flux cleaned = 0.00356289 Jy ! Total flux subtracted in 4096 components = 0.00359759 Jy ! Clean residual min=-0.000675 max=0.000669 Jy/beam ! Clean residual mean=-0.000002 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.381344 Jy keep ! Adding 334 model components to the UV plane model. ! The established model now contains 594 components and 0.381345 Jy ![Exited script file: muppet] wmap "J1838+0628_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 7.649 at -5.015 degrees (North through East) ! Clean map min=-0.001436 max=0.25261 Jy/beam ! Writing clean map to FITS file: J1838+0628_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.252613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219515 device "J1838+0628_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1838+0628_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.260694 0.260694 0.521387 1.04277 2.08555 4.1711 8.3422 16.6844 33.3688 66.7376 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.252 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 7.649 at -5.015 degrees (North through East) ! Clean map min=-0.001436 max=0.25261 Jy/beam quit ! Quitting program ! Log file J1838+0628_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:35:11 2016