! Started logfile: /scr/pima/rv119_uvs/J1130+3815_S_dfm.log on Sun Dec 17 11:36:26 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv119_uvs/J1130+3815_S_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J1130+3815_S_uva.fits ! AN table 1: 32 integrations on 6 of 6 possible baselines. ! AN table 2: 5 integrations on 6 of 6 possible baselines. ! AN table 3: 42 integrations on 78 of 78 possible baselines. ! Apparent sampling: 0.282447 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1130+3815 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 3952 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1130+3815_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 30 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 340 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 340 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 360 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! A total of 12 telescope corrections were flagged in sub-array 2. ! A total of 340 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.505084Jy sigma=19.771981 ! Fit after self-cal, rms=0.377559Jy sigma=4.165896 ! 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=2.545 mas, bmaj=2.671 mas, bpa=-54 degrees ! Estimated noise=1.22381 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 = 0.833007 Jy ! Component: 100 - total flux cleaned = 1.04423 Jy ! Total flux subtracted in 100 components = 1.04423 Jy ! Clean residual min=-0.024961 max=0.085253 Jy/beam ! Clean residual mean=-0.000023 rms=0.006873 Jy/beam ! Combined flux in latest and established models = 1.04423 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 1.04423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352061Jy sigma=3.745872 ! Fit after self-cal, rms=0.352013Jy sigma=3.745616 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0872916 Jy ! Component: 100 - total flux cleaned = 0.129426 Jy ! Total flux subtracted in 100 components = 0.129426 Jy ! Clean residual min=-0.024746 max=0.035057 Jy/beam ! Clean residual mean=0.000009 rms=0.005824 Jy/beam ! Combined flux in latest and established models = 1.17365 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 1.17365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.325802Jy sigma=3.334490 ! Fit after self-cal, rms=0.325790Jy sigma=3.334174 ! Inverting map ! Added new window around map position (-6.5, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324708 Jy ! Component: 100 - total flux cleaned = 0.0482378 Jy ! Total flux subtracted in 100 components = 0.0482378 Jy ! Clean residual min=-0.024540 max=0.031053 Jy/beam ! Clean residual mean=0.000019 rms=0.005632 Jy/beam ! Combined flux in latest and established models = 1.22189 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 1.22189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320946Jy sigma=3.259153 ! Fit after self-cal, rms=0.320752Jy sigma=3.255459 ! 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=2.561 mas, bmaj=3.064 mas, bpa=-63.95 degrees ! Estimated noise=1.00072 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 (-5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322531 Jy ! Component: 100 - total flux cleaned = 0.0515136 Jy ! Component: 150 - total flux cleaned = 0.0561875 Jy ! Component: 200 - total flux cleaned = 0.0596772 Jy ! Total flux subtracted in 200 components = 0.0596772 Jy ! Clean residual min=-0.023920 max=0.030372 Jy/beam ! Clean residual mean=0.000087 rms=0.005653 Jy/beam ! Combined flux in latest and established models = 1.28157 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 1.28157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.316450Jy sigma=3.190752 ! Fit after self-cal, rms=0.316197Jy sigma=3.185941 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.561 x 3.064 at -63.95 degrees (North through East) ! Clean map min=-0.022395 max=1.0458 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.24 HN 1.08 NY 0.99 ON 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HH 1.29 HN 1.02 SC 0.99 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.00 HN 1.00 KP 1.01 ! LA 1.00 MK 0.99 NL 1.01 NY 1.11 ! ON 0.96 OV 0.99 PT 0.99 SC 1.00 ! WZ 0.97 ! ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.15 HN 1.14 NY 1.01 ON 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HH 1.25 HN 1.02 SC 0.98 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 1.01 HN 1.00 KP 1.01 ! LA 1.00 MK 0.99 NL 1.01 NY 1.20 ! ON 0.94 OV 1.01 PT 1.00 SC 1.00 ! WZ 0.98 ! ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.03 HN 1.08 NY 1.14 ON 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HH 1.24 HN 1.05 SC 0.43 ! ! A total of 36 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.00 HN 0.97 KP 0.56 ! LA 1.00 MK 1.20 NL 1.00* NY 1.17 ! ON 0.90 OV 1.01 PT 1.03 SC 0.84 ! WZ 0.97 ! ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! HH 1.04 HN 1.10 NY 1.08 ON 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.08 HH 1.23 HN 1.03 SC 1.00 ! ! A total of 24 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.00 HN 1.01 KP 1.02 ! LA 1.00 MK 1.00 NL 1.00 NY 1.12 ! ON 0.93 OV 1.01 PT 1.00 SC 1.02 ! WZ 1.03 ! ! ! Fit before self-cal, rms=0.316197Jy sigma=3.185941 ! Fit after self-cal, rms=0.180888Jy sigma=2.550607 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.802 mas, bmaj=3.166 mas, bpa=-38.17 degrees ! Estimated noise=1.03427 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 (-15.5, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879382 Jy ! Component: 100 - total flux cleaned = 0.0101689 Jy ! Component: 150 - total flux cleaned = 0.00966682 Jy ! Component: 200 - total flux cleaned = 0.0101329 Jy ! Total flux subtracted in 200 components = 0.0101329 Jy ! Clean residual min=-0.019333 max=0.022967 Jy/beam ! Clean residual mean=0.000125 rms=0.004188 Jy/beam ! Combined flux in latest and established models = 1.2917 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 1.2917 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176818Jy sigma=2.493809 ! Fit after self-cal, rms=0.176516Jy sigma=2.489161 ! 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=0.176516Jy sigma=2.489161 ! Fit after self-cal, rms=0.103365Jy sigma=1.081977 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=3.139 mas, bpa=-38.03 degrees ! Estimated noise=1.03144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0101926 Jy ! Component: 100 - total flux cleaned = -0.0118411 Jy ! Component: 150 - total flux cleaned = -0.0126081 Jy ! Component: 200 - total flux cleaned = -0.0130368 Jy ! Total flux subtracted in 200 components = -0.0130368 Jy ! Clean residual min=-0.005719 max=0.005780 Jy/beam ! Clean residual mean=0.000002 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 1.27867 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 1.27867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101572Jy sigma=1.055308 ! Fit after self-cal, rms=0.101513Jy sigma=1.052224 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 (-30, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015935 Jy ! Component: 100 - total flux cleaned = 0.00159265 Jy ! Component: 150 - total flux cleaned = 0.00139696 Jy ! Component: 200 - total flux cleaned = 0.00122364 Jy ! Total flux subtracted in 200 components = 0.00122364 Jy ! Clean residual min=-0.005564 max=0.005613 Jy/beam ! Clean residual mean=0.000002 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 1.27989 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 1.27989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100742Jy sigma=1.041498 ! Fit after self-cal, rms=0.100701Jy sigma=1.041065 ! 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=0.100701Jy sigma=1.041065 ! Fit after self-cal, rms=0.096262Jy sigma=0.973543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.823 mas, bmaj=3.141 mas, bpa=-37.51 degrees ! Estimated noise=1.03029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00582561 Jy ! Component: 100 - total flux cleaned = -0.00712604 Jy ! Component: 150 - total flux cleaned = -0.00762065 Jy ! Component: 200 - total flux cleaned = -0.0079164 Jy ! Total flux subtracted in 200 components = -0.0079164 Jy ! Clean residual min=-0.004944 max=0.004819 Jy/beam ! Clean residual mean=-0.000004 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 1.27197 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 99 components and 1.27197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095482Jy sigma=0.962934 ! Fit after self-cal, rms=0.095458Jy sigma=0.962418 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 = -0.000486395 Jy ! Component: 100 - total flux cleaned = -0.000622513 Jy ! Component: 150 - total flux cleaned = -0.000748397 Jy ! Component: 200 - total flux cleaned = -0.000860802 Jy ! Total flux subtracted in 200 components = -0.000860802 Jy ! Clean residual min=-0.004779 max=0.004526 Jy/beam ! Clean residual mean=-0.000004 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.27111 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 104 components and 1.27111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095121Jy sigma=0.957720 ! Fit after self-cal, rms=0.095119Jy sigma=0.957573 ! 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=0.095119Jy sigma=0.957573 ! Fit after self-cal, rms=0.094830Jy sigma=0.954359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.476 mas, bmaj=9.072 mas, bpa=20.41 degrees ! Estimated noise=1.5011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00358453 Jy ! Component: 100 - total flux cleaned = -0.00439302 Jy ! Component: 150 - total flux cleaned = -0.00489356 Jy ! Component: 200 - total flux cleaned = -0.0050588 Jy ! Total flux subtracted in 200 components = -0.0050588 Jy ! Clean residual min=-0.004017 max=0.003981 Jy/beam ! Clean residual mean=-0.000005 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 1.26605 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 125 components and 1.26605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094765Jy sigma=0.952822 ! Fit after self-cal, rms=0.094743Jy sigma=0.952500 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 = -0.000127752 Jy ! Component: 100 - total flux cleaned = -0.000279083 Jy ! Component: 150 - total flux cleaned = -0.000362764 Jy ! Component: 200 - total flux cleaned = -0.000365083 Jy ! Total flux subtracted in 200 components = -0.000365083 Jy ! Clean residual min=-0.004063 max=0.003962 Jy/beam ! Clean residual mean=-0.000004 rms=0.001114 Jy/beam ! Combined flux in latest and established models = 1.26569 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 1.26569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094733Jy sigma=0.952533 ! Fit after self-cal, rms=0.094726Jy sigma=0.952431 ! 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=2.828 mas, bmaj=3.142 mas, bpa=-36.96 degrees ! Estimated noise=1.02948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.828 x 3.142 at -36.96 degrees (North through East) ! Clean map min=-0.0052636 max=1.0786 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094726Jy sigma=0.952431 ! Fit after self-cal, rms=0.090668Jy sigma=0.872364 ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=3.144 mas, bpa=-36.88 degrees ! Estimated noise=1.02851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00425359 Jy ! Component: 100 - total flux cleaned = -0.00426333 Jy ! Component: 150 - total flux cleaned = -0.00414724 Jy ! Component: 200 - total flux cleaned = -0.00414256 Jy ! Total flux subtracted in 200 components = -0.00414256 Jy ! Clean residual min=-0.004697 max=0.004181 Jy/beam ! Clean residual mean=-0.000003 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 1.26155 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 135 components and 1.26155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090169Jy sigma=0.867044 ! Fit after self-cal, rms=0.090159Jy sigma=0.866872 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.87284e-05 Jy ! Component: 100 - total flux cleaned = -3.8827e-06 Jy ! Component: 150 - total flux cleaned = -2.01006e-06 Jy ! Component: 200 - total flux cleaned = 8.30535e-05 Jy ! Total flux subtracted in 200 components = 8.30535e-05 Jy ! Clean residual min=-0.004646 max=0.004003 Jy/beam ! Clean residual mean=-0.000003 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 1.26163 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 1.26163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089961Jy sigma=0.864278 ! Fit after self-cal, rms=0.089960Jy sigma=0.864204 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089960Jy sigma=0.864204 ! Fit after self-cal, rms=0.089801Jy sigma=0.862141 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=2.617 mas, bmaj=2.78 mas, bpa=-8.577 degrees ! Estimated noise=1.26361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.846816 Jy ! Component: 100 - total flux cleaned = 1.04415 Jy ! Component: 150 - total flux cleaned = 1.11957 Jy ! Component: 200 - total flux cleaned = 1.15675 Jy ! Total flux subtracted in 200 components = 1.15675 Jy ! Clean residual min=-0.006845 max=0.019016 Jy/beam ! Clean residual mean=-0.000027 rms=0.001832 Jy/beam ! Combined flux in latest and established models = 1.15675 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.15675 Jy ! Inverting map and beam ! Estimated beam: bmin=2.833 mas, bmaj=3.145 mas, bpa=-36.32 degrees ! Estimated noise=1.02795 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 = 0.0329137 Jy ! Component: 100 - total flux cleaned = 0.0537733 Jy ! Component: 150 - total flux cleaned = 0.0675451 Jy ! Component: 200 - total flux cleaned = 0.0772279 Jy ! Total flux subtracted in 200 components = 0.0772279 Jy ! Clean residual min=-0.005273 max=0.006999 Jy/beam ! Clean residual mean=-0.000006 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 1.23397 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 45 components and 1.23397 Jy ! Inverting map ! Added new window around map position (-6.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00781533 Jy ! Component: 100 - total flux cleaned = 0.0137391 Jy ! Component: 150 - total flux cleaned = 0.0167153 Jy ! Component: 200 - total flux cleaned = 0.0184993 Jy ! Total flux subtracted in 200 components = 0.0184993 Jy ! Clean residual min=-0.004799 max=0.005227 Jy/beam ! Clean residual mean=-0.000004 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 1.25247 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 66 components and 1.25247 Jy ! Inverting map ! Added new window around map position (8.5, 17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147582 Jy ! Component: 100 - total flux cleaned = 0.00228263 Jy ! Component: 150 - total flux cleaned = 0.00304143 Jy ! Component: 200 - total flux cleaned = 0.00389836 Jy ! Total flux subtracted in 200 components = 0.00389836 Jy ! Clean residual min=-0.004568 max=0.004613 Jy/beam ! Clean residual mean=-0.000004 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 1.25637 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 79 components and 1.25637 Jy ! Inverting map ! Added new window around map position (33, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239419 Jy ! Component: 100 - total flux cleaned = 0.00292668 Jy ! Component: 150 - total flux cleaned = 0.00343463 Jy ! Component: 200 - total flux cleaned = 0.00367919 Jy ! Total flux subtracted in 200 components = 0.00367919 Jy ! Clean residual min=-0.004394 max=0.004327 Jy/beam ! Clean residual mean=-0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 1.26005 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 94 components and 1.26005 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=8.478 mas, bmaj=9.082 mas, bpa=20.64 degrees ! Estimated noise=1.49485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491388 Jy ! Component: 100 - total flux cleaned = 0.000420556 Jy ! Component: 150 - total flux cleaned = 0.000151177 Jy ! Component: 200 - total flux cleaned = 3.08965e-05 Jy ! Total flux subtracted in 200 components = 3.08965e-05 Jy ! Clean residual min=-0.003615 max=0.003609 Jy/beam ! Clean residual mean=-0.000008 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 1.26008 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 = -5.76391e-05 Jy ! Component: 100 - total flux cleaned = -0.00010981 Jy ! Component: 150 - total flux cleaned = -0.000110617 Jy ! Component: 200 - total flux cleaned = -0.000159623 Jy ! Total flux subtracted in 200 components = -0.000159623 Jy ! Clean residual min=-0.003598 max=0.003486 Jy/beam ! Clean residual mean=-0.000007 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 1.25992 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 129 components and 1.25992 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.833 mas, bmaj=3.145 mas, bpa=-36.32 degrees ! Estimated noise=1.02795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000299546 Jy ! Component: 100 - total flux cleaned = -0.000176027 Jy ! Component: 150 - total flux cleaned = -5.92395e-05 Jy ! Component: 200 - total flux cleaned = 0.000265445 Jy ! Total flux subtracted in 200 components = 0.000265445 Jy ! Clean residual min=-0.004281 max=0.004289 Jy/beam ! Clean residual mean=-0.000002 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 1.26019 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 136 components and 1.26019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090145Jy sigma=0.866482 ! Fit after self-cal, rms=0.090004Jy sigma=0.863920 wmodel J1130+3815_S_map.mod ! Writing 136 model components to file: J1130+3815_S_map.mod wobs J1130+3815_S_uvs.fits ! Writing UV FITS file: J1130+3815_S_uvs.fits wwins J1130+3815_S_map.win ! wwins: Wrote 8 windows to J1130+3815_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 = 0.000560088 Jy ! Component: 100 - total flux cleaned = 0.00124119 Jy ! Component: 150 - total flux cleaned = 0.00182692 Jy ! Component: 200 - total flux cleaned = 0.00239452 Jy ! Component: 250 - total flux cleaned = 0.00287968 Jy ! Component: 300 - total flux cleaned = 0.00301492 Jy ! Component: 350 - total flux cleaned = 0.00328111 Jy ! Component: 400 - total flux cleaned = 0.00334678 Jy ! Component: 450 - total flux cleaned = 0.00341107 Jy ! Component: 500 - total flux cleaned = 0.00353681 Jy ! Component: 550 - total flux cleaned = 0.00347291 Jy ! Component: 600 - total flux cleaned = 0.00378382 Jy ! Component: 650 - total flux cleaned = 0.00359818 Jy ! Component: 700 - total flux cleaned = 0.00384235 Jy ! Component: 750 - total flux cleaned = 0.00390207 Jy ! Component: 800 - total flux cleaned = 0.00396192 Jy ! Component: 850 - total flux cleaned = 0.00402195 Jy ! Component: 900 - total flux cleaned = 0.00402195 Jy ! Component: 950 - total flux cleaned = 0.00419703 Jy ! Component: 1000 - total flux cleaned = 0.00408097 Jy ! Component: 1050 - total flux cleaned = 0.00431206 Jy ! Component: 1100 - total flux cleaned = 0.00448313 Jy ! Component: 1150 - total flux cleaned = 0.00448396 Jy ! Component: 1200 - total flux cleaned = 0.00459614 Jy ! Component: 1250 - total flux cleaned = 0.00470755 Jy ! Component: 1300 - total flux cleaned = 0.00465219 Jy ! Component: 1350 - total flux cleaned = 0.00470761 Jy ! Component: 1400 - total flux cleaned = 0.00487128 Jy ! Component: 1450 - total flux cleaned = 0.00508818 Jy ! Component: 1500 - total flux cleaned = 0.00514159 Jy ! Component: 1550 - total flux cleaned = 0.00524897 Jy ! Component: 1600 - total flux cleaned = 0.00524841 Jy ! Component: 1650 - total flux cleaned = 0.00545984 Jy ! Component: 1700 - total flux cleaned = 0.00545985 Jy ! Component: 1750 - total flux cleaned = 0.00561651 Jy ! Component: 1800 - total flux cleaned = 0.00577222 Jy ! Component: 1850 - total flux cleaned = 0.0061842 Jy ! Component: 1900 - total flux cleaned = 0.00623506 Jy ! Component: 1950 - total flux cleaned = 0.00643887 Jy ! Component: 2000 - total flux cleaned = 0.00679369 Jy ! Component: 2050 - total flux cleaned = 0.00684393 Jy ! Component: 2100 - total flux cleaned = 0.00724497 Jy ! Component: 2150 - total flux cleaned = 0.00749349 Jy ! Component: 2200 - total flux cleaned = 0.00754273 Jy ! Component: 2250 - total flux cleaned = 0.00759254 Jy ! Component: 2300 - total flux cleaned = 0.00783787 Jy ! Component: 2350 - total flux cleaned = 0.00769109 Jy ! Component: 2400 - total flux cleaned = 0.00803131 Jy ! Component: 2450 - total flux cleaned = 0.00812825 Jy ! Component: 2500 - total flux cleaned = 0.00827291 Jy ! Component: 2550 - total flux cleaned = 0.00827286 Jy ! Component: 2600 - total flux cleaned = 0.00836804 Jy ! Component: 2650 - total flux cleaned = 0.00822525 Jy ! Component: 2700 - total flux cleaned = 0.00850867 Jy ! Component: 2750 - total flux cleaned = 0.00855579 Jy ! Component: 2800 - total flux cleaned = 0.0085091 Jy ! Component: 2850 - total flux cleaned = 0.00883484 Jy ! Component: 2900 - total flux cleaned = 0.00897408 Jy ! Component: 2950 - total flux cleaned = 0.00911263 Jy ! Component: 3000 - total flux cleaned = 0.00911238 Jy ! Component: 3050 - total flux cleaned = 0.00943242 Jy ! Component: 3100 - total flux cleaned = 0.00966003 Jy ! Component: 3150 - total flux cleaned = 0.00965952 Jy ! Component: 3200 - total flux cleaned = 0.00974975 Jy ! Component: 3250 - total flux cleaned = 0.0098395 Jy ! Component: 3300 - total flux cleaned = 0.0100632 Jy ! Component: 3350 - total flux cleaned = 0.0105089 Jy ! Component: 3400 - total flux cleaned = 0.0104201 Jy ! Component: 3450 - total flux cleaned = 0.0102872 Jy ! Component: 3500 - total flux cleaned = 0.0105515 Jy ! Component: 3550 - total flux cleaned = 0.0108146 Jy ! Component: 3600 - total flux cleaned = 0.0108581 Jy ! Component: 3650 - total flux cleaned = 0.0108581 Jy ! Component: 3700 - total flux cleaned = 0.0107713 Jy ! Component: 3750 - total flux cleaned = 0.010987 Jy ! Component: 3800 - total flux cleaned = 0.0109439 Jy ! Component: 3850 - total flux cleaned = 0.0109438 Jy ! Component: 3900 - total flux cleaned = 0.0111996 Jy ! Component: 3950 - total flux cleaned = 0.0112843 Jy ! Component: 4000 - total flux cleaned = 0.0113267 Jy ! Component: 4050 - total flux cleaned = 0.0114532 Jy ! Total flux subtracted in 4096 components = 0.0115792 Jy ! Clean residual min=-0.003052 max=0.002409 Jy/beam ! Clean residual mean=-0.000003 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 1.27177 Jy keep ! Adding 368 model components to the UV plane model. ! The established model now contains 504 components and 1.27177 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J1130+3815_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.833 x 3.145 at -36.32 degrees (North through East) ! Clean map min=-0.0031098 max=1.0823 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J1130+3815_S_map.fits wmodel /scr/pima/rv119_uvs/J1130+3815_S_map.mod ! Writing 504 model components to file: /scr/pima/rv119_uvs/J1130+3815_S_map.mod wobs /scr/pima/rv119_uvs/J1130+3815_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J1130+3815_S_uvs.fits wwins /scr/pima/rv119_uvs/J1130+3815_S_map.win ! wwins: Wrote 9 windows to /scr/pima/rv119_uvs/J1130+3815_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.08227 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000720224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199643 0.199643 0.399287 0.798573 1.59715 3.19429 6.38859 12.7772 25.5544 51.1087 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1502.68 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J1130+3815_S_dfm.log closed on Sun Dec 17 11:36:31 2017