! Started logfile: /vlbi/uf001/uva//J1130+0846_S_dfm.log on Mon Jan 14 01:20:35 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1130+0846_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1130+0846_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.900529 visibilities/baseline/integration-bin. ! Found source: J1130+0846 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5106 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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+0846_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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016984Jy sigma=20.113554 ! Fit after self-cal, rms=0.808365Jy sigma=15.951650 ! 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=2.806 mas, bmaj=6.654 mas, bpa=-2.828 degrees ! Estimated noise=0.680745 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 = 0.144177 Jy ! Component: 100 - total flux cleaned = 0.190388 Jy ! Total flux subtracted in 100 components = 0.190388 Jy ! Clean residual min=-0.006664 max=0.020622 Jy/beam ! Clean residual mean=-0.000069 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.190388 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.190388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070835Jy sigma=1.371847 ! Fit after self-cal, rms=0.070783Jy sigma=1.370891 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022641 Jy ! Component: 100 - total flux cleaned = 0.0340831 Jy ! Total flux subtracted in 100 components = 0.0340831 Jy ! Clean residual min=-0.004150 max=0.005343 Jy/beam ! Clean residual mean=-0.000030 rms=0.001048 Jy/beam ! Combined flux in latest and established models = 0.224471 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 11 components and 0.224471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063265Jy sigma=1.215158 ! Fit after self-cal, rms=0.063242Jy sigma=1.214773 ! 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=3.251 mas, bmaj=7.381 mas, bpa=-2.722 degrees ! Estimated noise=0.55001 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 = 0.00615884 Jy ! Component: 100 - total flux cleaned = 0.00932989 Jy ! Component: 150 - total flux cleaned = 0.0110924 Jy ! Component: 200 - total flux cleaned = 0.0114651 Jy ! Total flux subtracted in 200 components = 0.0114651 Jy ! Clean residual min=-0.003694 max=0.003711 Jy/beam ! Clean residual mean=-0.000013 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.235936 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.235936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062700Jy sigma=1.202297 ! Fit after self-cal, rms=0.062697Jy sigma=1.202202 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 7.381 at -2.722 degrees (North through East) ! Clean map min=-0.0035435 max=0.19156 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 0.96 KP 1.01 ! LA 1.01 MK 0.99 NL 1.01 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.00 ! LA 1.03 MK 1.02 NL 1.03 OV 1.01 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.01 KP 1.00 ! LA 1.03 MK 1.02 NL 1.02 OV 1.02 ! PT 0.87 SC 1.00 ! ! ! Fit before self-cal, rms=0.062697Jy sigma=1.202202 ! Fit after self-cal, rms=0.062375Jy sigma=1.179906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=7.41 mas, bpa=-2.678 degrees ! Estimated noise=0.551114 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 = 0.000160773 Jy ! Component: 100 - total flux cleaned = 0.000121241 Jy ! Component: 150 - total flux cleaned = 0.00012278 Jy ! Component: 200 - total flux cleaned = 0.000121669 Jy ! Total flux subtracted in 200 components = 0.000121669 Jy ! Clean residual min=-0.003066 max=0.002681 Jy/beam ! Clean residual mean=-0.000007 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.236058 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.236058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062328Jy sigma=1.178999 ! Fit after self-cal, rms=0.062370Jy sigma=1.178781 ! 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. ! ! Fit before self-cal, rms=0.062370Jy sigma=1.178781 ! Fit after self-cal, rms=0.062226Jy sigma=1.172231 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.257 mas, bmaj=7.409 mas, bpa=-2.761 degrees ! Estimated noise=0.551595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000308109 Jy ! Component: 100 - total flux cleaned = 0.000235675 Jy ! Component: 150 - total flux cleaned = 0.000201224 Jy ! Component: 200 - total flux cleaned = 0.00013379 Jy ! Total flux subtracted in 200 components = 0.00013379 Jy ! Clean residual min=-0.003215 max=0.002631 Jy/beam ! Clean residual mean=-0.000005 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.236192 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.236192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062186Jy sigma=1.171511 ! Fit after self-cal, rms=0.062188Jy sigma=1.171446 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 = -1.8773e-05 Jy ! Component: 100 - total flux cleaned = -8.28255e-05 Jy ! Component: 150 - total flux cleaned = -0.000144273 Jy ! Component: 200 - total flux cleaned = -0.000173434 Jy ! Total flux subtracted in 200 components = -0.000173434 Jy ! Clean residual min=-0.003169 max=0.002636 Jy/beam ! Clean residual mean=-0.000005 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.236018 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.236018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062157Jy sigma=1.170906 ! Fit after self-cal, rms=0.062157Jy sigma=1.170870 ! 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. ! ! Fit before self-cal, rms=0.062157Jy sigma=1.170870 ! Fit after self-cal, rms=0.062173Jy sigma=1.170732 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=7.408 mas, bpa=-2.816 degrees ! Estimated noise=0.551597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285105 Jy ! Component: 100 - total flux cleaned = 0.000228172 Jy ! Component: 150 - total flux cleaned = 0.000200691 Jy ! Component: 200 - total flux cleaned = 0.000172897 Jy ! Total flux subtracted in 200 components = 0.000172897 Jy ! Clean residual min=-0.003137 max=0.002608 Jy/beam ! Clean residual mean=-0.000005 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.236191 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.236191 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062147Jy sigma=1.170273 ! Fit after self-cal, rms=0.062147Jy sigma=1.170239 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 = 1.23977e-05 Jy ! Component: 100 - total flux cleaned = -6.67277e-05 Jy ! Component: 150 - total flux cleaned = -9.1976e-05 Jy ! Component: 200 - total flux cleaned = -0.000116756 Jy ! Total flux subtracted in 200 components = -0.000116756 Jy ! Clean residual min=-0.003106 max=0.002603 Jy/beam ! Clean residual mean=-0.000005 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.236074 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.236074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062126Jy sigma=1.169888 ! Fit after self-cal, rms=0.062126Jy sigma=1.169859 ! 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. ! ! Fit before self-cal, rms=0.062126Jy sigma=1.169859 ! Fit after self-cal, rms=0.062121Jy sigma=1.169838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.249 mas, bmaj=11.04 mas, bpa=-2.084 degrees ! Estimated noise=0.710844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955459 Jy ! Component: 100 - total flux cleaned = 0.000959929 Jy ! Component: 150 - total flux cleaned = 0.00103812 Jy ! Component: 200 - total flux cleaned = 0.00110636 Jy ! Total flux subtracted in 200 components = 0.00110636 Jy ! Clean residual min=-0.002910 max=0.002840 Jy/beam ! Clean residual mean=-0.000010 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.237181 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.237181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062126Jy sigma=1.170122 ! Fit after self-cal, rms=0.062122Jy sigma=1.169960 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 = 0.000238409 Jy ! Component: 100 - total flux cleaned = 0.000238454 Jy ! Component: 150 - total flux cleaned = 0.000252321 Jy ! Component: 200 - total flux cleaned = 0.000289231 Jy ! Total flux subtracted in 200 components = 0.000289231 Jy ! Clean residual min=-0.002867 max=0.002714 Jy/beam ! Clean residual mean=-0.000010 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.23747 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.23747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062133Jy sigma=1.170254 ! Fit after self-cal, rms=0.062132Jy sigma=1.170196 ! 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=3.25 mas, bmaj=7.408 mas, bpa=-2.861 degrees ! Estimated noise=0.551522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.408 at -2.861 degrees (North through East) ! Clean map min=-0.0029501 max=0.1912 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=2.806 mas, bmaj=6.679 mas, bpa=-2.959 degrees ! Estimated noise=0.683734 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144854 Jy ! Component: 100 - total flux cleaned = 0.19145 Jy ! Component: 150 - total flux cleaned = 0.214154 Jy ! Component: 200 - total flux cleaned = 0.225722 Jy ! Total flux subtracted in 200 components = 0.225722 Jy ! Clean residual min=-0.003604 max=0.005350 Jy/beam ! Clean residual mean=-0.000018 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.225722 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 0.225722 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.408 mas, bpa=-2.861 degrees ! Estimated noise=0.551522 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 = 0.00595232 Jy ! Component: 100 - total flux cleaned = 0.00893078 Jy ! Component: 150 - total flux cleaned = 0.0102243 Jy ! Component: 200 - total flux cleaned = 0.0103201 Jy ! Total flux subtracted in 200 components = 0.0103201 Jy ! Clean residual min=-0.003275 max=0.002708 Jy/beam ! Clean residual mean=-0.000005 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.236042 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.236042 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=7.249 mas, bmaj=11.04 mas, bpa=-2.084 degrees ! Estimated noise=0.710844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00124015 Jy ! Component: 100 - total flux cleaned = 0.00123425 Jy ! Component: 150 - total flux cleaned = 0.00125596 Jy ! Component: 200 - total flux cleaned = 0.00134018 Jy ! Total flux subtracted in 200 components = 0.00134018 Jy ! Clean residual min=-0.002927 max=0.002736 Jy/beam ! Clean residual mean=-0.000009 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.237383 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 = 5.34907e-05 Jy ! Component: 100 - total flux cleaned = 8.43089e-05 Jy ! Component: 150 - total flux cleaned = 0.000111929 Jy ! Component: 200 - total flux cleaned = 0.000135676 Jy ! Total flux subtracted in 200 components = 0.000135676 Jy ! Clean residual min=-0.002905 max=0.002687 Jy/beam ! Clean residual mean=-0.000009 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.237518 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.237518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.408 mas, bpa=-2.861 degrees ! Estimated noise=0.551522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151572 Jy ! Component: 100 - total flux cleaned = -5.67388e-05 Jy ! Component: 150 - total flux cleaned = -0.000139886 Jy ! Component: 200 - total flux cleaned = -0.000177883 Jy ! Total flux subtracted in 200 components = -0.000177883 Jy ! Clean residual min=-0.003247 max=0.002569 Jy/beam ! Clean residual mean=-0.000004 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.23734 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.23734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062232Jy sigma=1.172044 ! Fit after self-cal, rms=0.062229Jy sigma=1.171987 wmodel J1130+0846_S_map.mod ! Writing 59 model components to file: J1130+0846_S_map.mod wobs J1130+0846_S_uvs.fits ! Writing UV FITS file: J1130+0846_S_uvs.fits wwins J1130+0846_S_map.win ! wwins: Wrote 1 windows to J1130+0846_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 = -0.00094636 Jy ! Component: 100 - total flux cleaned = -0.000724601 Jy ! Component: 150 - total flux cleaned = -0.000395327 Jy ! Component: 200 - total flux cleaned = -0.000356147 Jy ! Component: 250 - total flux cleaned = -0.000356011 Jy ! Component: 300 - total flux cleaned = -0.000392876 Jy ! Component: 350 - total flux cleaned = -0.000357067 Jy ! Component: 400 - total flux cleaned = -0.000391725 Jy ! Component: 450 - total flux cleaned = -0.000459968 Jy ! Component: 500 - total flux cleaned = -0.000492863 Jy ! Component: 550 - total flux cleaned = -0.000394659 Jy ! Component: 600 - total flux cleaned = -0.000395034 Jy ! Component: 650 - total flux cleaned = -0.000395481 Jy ! Component: 700 - total flux cleaned = -0.000365297 Jy ! Component: 750 - total flux cleaned = -0.000425805 Jy ! Component: 800 - total flux cleaned = -0.000395726 Jy ! Component: 850 - total flux cleaned = -0.000395164 Jy ! Component: 900 - total flux cleaned = -0.000308468 Jy ! Component: 950 - total flux cleaned = -0.000251695 Jy ! Component: 1000 - total flux cleaned = -0.000139543 Jy ! Component: 1050 - total flux cleaned = -0.000112935 Jy ! Component: 1100 - total flux cleaned = 2.24548e-05 Jy ! Component: 1150 - total flux cleaned = -5.7816e-05 Jy ! Component: 1200 - total flux cleaned = 0.000101356 Jy ! Component: 1250 - total flux cleaned = 0.000179423 Jy ! Component: 1300 - total flux cleaned = 0.000230634 Jy ! Component: 1350 - total flux cleaned = 0.000230787 Jy ! Component: 1400 - total flux cleaned = 0.000406227 Jy ! Component: 1450 - total flux cleaned = 0.00043053 Jy ! Component: 1500 - total flux cleaned = 0.000479613 Jy ! Component: 1550 - total flux cleaned = 0.000624378 Jy ! Component: 1600 - total flux cleaned = 0.000505335 Jy ! Component: 1650 - total flux cleaned = 0.000670525 Jy ! Component: 1700 - total flux cleaned = 0.000670317 Jy ! Component: 1750 - total flux cleaned = 0.000693023 Jy ! Component: 1800 - total flux cleaned = 0.000693262 Jy ! Component: 1850 - total flux cleaned = 0.000670785 Jy ! Component: 1900 - total flux cleaned = 0.000693041 Jy ! Component: 1950 - total flux cleaned = 0.000759418 Jy ! Component: 2000 - total flux cleaned = 0.000759454 Jy ! Component: 2050 - total flux cleaned = 0.000802356 Jy ! Component: 2100 - total flux cleaned = 0.000823483 Jy ! Component: 2150 - total flux cleaned = 0.000844882 Jy ! Component: 2200 - total flux cleaned = 0.000907644 Jy ! Component: 2250 - total flux cleaned = 0.00103203 Jy ! Component: 2300 - total flux cleaned = 0.00103221 Jy ! Component: 2350 - total flux cleaned = 0.00115456 Jy ! Component: 2400 - total flux cleaned = 0.00121506 Jy ! Component: 2450 - total flux cleaned = 0.00123502 Jy ! Component: 2500 - total flux cleaned = 0.00133414 Jy ! Component: 2550 - total flux cleaned = 0.00131448 Jy ! Component: 2600 - total flux cleaned = 0.00129481 Jy ! Component: 2650 - total flux cleaned = 0.00125594 Jy ! Component: 2700 - total flux cleaned = 0.00123641 Jy ! Component: 2750 - total flux cleaned = 0.00125544 Jy ! Component: 2800 - total flux cleaned = 0.00129355 Jy ! Component: 2850 - total flux cleaned = 0.00121825 Jy ! Component: 2900 - total flux cleaned = 0.0011623 Jy ! Component: 2950 - total flux cleaned = 0.00121799 Jy ! Component: 3000 - total flux cleaned = 0.00112592 Jy ! Component: 3050 - total flux cleaned = 0.00110765 Jy ! Component: 3100 - total flux cleaned = 0.00101695 Jy ! Component: 3150 - total flux cleaned = 0.00108903 Jy ! Component: 3200 - total flux cleaned = 0.00110694 Jy ! Component: 3250 - total flux cleaned = 0.00116001 Jy ! Component: 3300 - total flux cleaned = 0.00107173 Jy ! Component: 3350 - total flux cleaned = 0.0011418 Jy ! Component: 3400 - total flux cleaned = 0.00107198 Jy ! Component: 3450 - total flux cleaned = 0.00117566 Jy ! Component: 3500 - total flux cleaned = 0.00108956 Jy ! Component: 3550 - total flux cleaned = 0.00105567 Jy ! Component: 3600 - total flux cleaned = 0.00102186 Jy ! Component: 3650 - total flux cleaned = 0.000988202 Jy ! Component: 3700 - total flux cleaned = 0.000988379 Jy ! Component: 3750 - total flux cleaned = 0.00100496 Jy ! Component: 3800 - total flux cleaned = 0.00105436 Jy ! Component: 3850 - total flux cleaned = 0.00113614 Jy ! Component: 3900 - total flux cleaned = 0.00102199 Jy ! Component: 3950 - total flux cleaned = 0.00103813 Jy ! Component: 4000 - total flux cleaned = 0.00111853 Jy ! Component: 4050 - total flux cleaned = 0.00121439 Jy ! Total flux subtracted in 4096 components = 0.00130961 Jy ! Clean residual min=-0.000937 max=0.000914 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.23865 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 362 components and 0.23865 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1130+0846_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.408 at -2.861 degrees (North through East) ! Clean map min=-0.0023193 max=0.19179 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1130+0846_S_map.fits wmodel /vlbi/uf001/uva//J1130+0846_S_map.mod ! Writing 362 model components to file: /vlbi/uf001/uva//J1130+0846_S_map.mod wobs /vlbi/uf001/uva//J1130+0846_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1130+0846_S_uvs.fits wwins /vlbi/uf001/uva//J1130+0846_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1130+0846_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.191789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289242 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.452437 0.452437 0.904874 1.80975 3.6195 7.23899 14.478 28.956 57.912 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 663.075 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1130+0846_S_dfm.log closed on Mon Jan 14 01:20:39 2019