! Started logfile: /vlbi/uf001/uvm//J0714+8151_S_a_dfm.log on Sun Jan 13 20:59:47 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/uvm//J0714+8151_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0714+8151_S_a_uvm.fits ! AN table 1: 155 integrations on 45 of 45 possible baselines. ! AN table 2: 108 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.714071 visibilities/baseline/integration-bin. ! Found source: J0714+8151 ! ! 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 21420 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 J0714+8151_S_a] 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 230 telescope corrections were flagged in sub-array 1. ! A total of 144 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 230 telescope corrections were flagged in sub-array 1. ! A total of 144 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 230 telescope corrections were flagged in sub-array 1. ! A total of 144 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004985Jy sigma=20.003161 ! Fit after self-cal, rms=0.966884Jy sigma=19.274379 ! 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=2.984 mas, bmaj=5.257 mas, bpa=-20.84 degrees ! Estimated noise=0.50612 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 = 0.0286266 Jy ! Component: 100 - total flux cleaned = 0.0349095 Jy ! Total flux subtracted in 100 components = 0.0349095 Jy ! Clean residual min=-0.002615 max=0.002580 Jy/beam ! Clean residual mean=-0.000010 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0349095 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0349095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095632Jy sigma=1.243017 ! Fit after self-cal, rms=0.094274Jy sigma=1.206860 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445599 Jy ! Component: 100 - total flux cleaned = 0.00602153 Jy ! Total flux subtracted in 100 components = 0.00602153 Jy ! Clean residual min=-0.003052 max=0.002651 Jy/beam ! Clean residual mean=-0.000011 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.0409311 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0409311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094040Jy sigma=1.202900 ! Fit after self-cal, rms=0.094018Jy sigma=1.202619 ! 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=3.983 mas, bmaj=6.258 mas, bpa=-20.49 degrees ! Estimated noise=0.245909 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 = -0.000472201 Jy ! Component: 100 - total flux cleaned = -0.00061671 Jy ! Component: 150 - total flux cleaned = -0.000675865 Jy ! Component: 200 - total flux cleaned = -0.000702416 Jy ! Total flux subtracted in 200 components = -0.000702416 Jy ! Clean residual min=-0.001780 max=0.001677 Jy/beam ! Clean residual mean=-0.000010 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0402286 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0402286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094006Jy sigma=1.202455 ! Fit after self-cal, rms=0.094002Jy sigma=1.202415 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.983 x 6.258 at -20.49 degrees (North through East) ! Clean map min=-0.0017456 max=0.040066 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 1.03 KP 0.97 ! LA 0.96 MK 0.88 NL 1.09 OV 1.08 ! PT 1.05 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.92 HN 1.13 KP 0.91 ! LA 0.97 MK 1.17 NL 1.22 PT 1.12 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.02 KP 1.07 ! LA 0.95 MK 0.93 NL 1.05 OV 1.03 ! PT 1.01 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 FD 0.80 HN 1.07 KP 1.04 ! LA 1.04 MK 1.20 NL 0.50 PT 1.13 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 0.99 KP 1.03 ! LA 0.99 MK 0.99 NL 0.89 OV 1.05 ! PT 1.05 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.84 HN 1.05 KP 1.01 ! LA 1.05 MK 1.07 NL 0.70 PT 1.15 ! ! ! Fit before self-cal, rms=0.094002Jy sigma=1.202415 ! Fit after self-cal, rms=0.079140Jy sigma=1.197284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.912 mas, bmaj=6.282 mas, bpa=-20.06 degrees ! Estimated noise=0.247846 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 = 0.000410118 Jy ! Component: 100 - total flux cleaned = 0.000408574 Jy ! Component: 150 - total flux cleaned = 0.000407769 Jy ! Component: 200 - total flux cleaned = 0.000408293 Jy ! Total flux subtracted in 200 components = 0.000408293 Jy ! Clean residual min=-0.001768 max=0.001885 Jy/beam ! Clean residual mean=-0.000012 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0406369 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0406369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079125Jy sigma=1.197122 ! Fit after self-cal, rms=0.079182Jy sigma=1.194761 ! 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=0.079182Jy sigma=1.194761 ! Fit after self-cal, rms=0.079250Jy sigma=1.190359 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.892 mas, bmaj=6.298 mas, bpa=-18.88 degrees ! Estimated noise=0.250895 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676885 Jy ! Component: 100 - total flux cleaned = 0.000640799 Jy ! Component: 150 - total flux cleaned = 0.000607289 Jy ! Component: 200 - total flux cleaned = 0.000561041 Jy ! Total flux subtracted in 200 components = 0.000561041 Jy ! Clean residual min=-0.001596 max=0.002124 Jy/beam ! Clean residual mean=-0.000007 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.041198 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.041198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079224Jy sigma=1.190306 ! Fit after self-cal, rms=0.079624Jy sigma=1.187525 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 = -3.53931e-05 Jy ! Component: 100 - total flux cleaned = -8.35673e-05 Jy ! Component: 150 - total flux cleaned = -0.000125063 Jy ! Component: 200 - total flux cleaned = -0.000173151 Jy ! Total flux subtracted in 200 components = -0.000173151 Jy ! Clean residual min=-0.001606 max=0.001961 Jy/beam ! Clean residual mean=-0.000010 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.0410248 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 44 components and 0.0410248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079616Jy sigma=1.187423 ! Fit after self-cal, rms=0.079626Jy sigma=1.187298 ! 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=0.079626Jy sigma=1.187298 ! Fit after self-cal, rms=0.088808Jy sigma=1.185915 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.877 mas, bmaj=6.29 mas, bpa=-17.95 degrees ! Estimated noise=0.256044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000884949 Jy ! Component: 100 - total flux cleaned = 0.000889829 Jy ! Component: 150 - total flux cleaned = 0.0008452 Jy ! Component: 200 - total flux cleaned = 0.000804914 Jy ! Total flux subtracted in 200 components = 0.000804914 Jy ! Clean residual min=-0.001564 max=0.001999 Jy/beam ! Clean residual mean=-0.000008 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0418297 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0418297 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088775Jy sigma=1.185922 ! Fit after self-cal, rms=0.089218Jy sigma=1.185143 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 = -3.46748e-05 Jy ! Component: 100 - total flux cleaned = -8.97984e-05 Jy ! Component: 150 - total flux cleaned = -0.000137606 Jy ! Component: 200 - total flux cleaned = -0.000188779 Jy ! Total flux subtracted in 200 components = -0.000188779 Jy ! Clean residual min=-0.001605 max=0.001833 Jy/beam ! Clean residual mean=-0.000009 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.041641 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.041641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089212Jy sigma=1.185093 ! Fit after self-cal, rms=0.089204Jy sigma=1.185052 ! 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=0.089204Jy sigma=1.185052 ! Fit after self-cal, rms=0.096869Jy sigma=1.184731 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.014 mas, bmaj=9.842 mas, bpa=-23.99 degrees ! Estimated noise=0.323088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571768 Jy ! Component: 100 - total flux cleaned = 0.000545766 Jy ! Component: 150 - total flux cleaned = 0.00050945 Jy ! Component: 200 - total flux cleaned = 0.000487073 Jy ! Total flux subtracted in 200 components = 0.000487073 Jy ! Clean residual min=-0.001809 max=0.001810 Jy/beam ! Clean residual mean=-0.000011 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.042128 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.042128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096856Jy sigma=1.184816 ! Fit after self-cal, rms=0.097077Jy sigma=1.184673 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 = -0.000354159 Jy ! Component: 100 - total flux cleaned = -0.00038744 Jy ! Component: 150 - total flux cleaned = -0.000408131 Jy ! Component: 200 - total flux cleaned = -0.000436867 Jy ! Total flux subtracted in 200 components = -0.000436867 Jy ! Clean residual min=-0.001840 max=0.001837 Jy/beam ! Clean residual mean=-0.000011 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0416912 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 58 components and 0.0416912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097081Jy sigma=1.184699 ! Fit after self-cal, rms=0.097089Jy sigma=1.184684 ! 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=3.859 mas, bmaj=6.263 mas, bpa=-17.35 degrees ! Estimated noise=0.260507 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 6.263 at -17.35 degrees (North through East) ! Clean map min=-0.0015562 max=0.042042 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=2.921 mas, bmaj=5.297 mas, bpa=-16.95 degrees ! Estimated noise=0.527091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0322592 Jy ! Component: 100 - total flux cleaned = 0.0396782 Jy ! Component: 150 - total flux cleaned = 0.0427429 Jy ! Component: 200 - total flux cleaned = 0.0437192 Jy ! Total flux subtracted in 200 components = 0.0437192 Jy ! Clean residual min=-0.002690 max=0.003111 Jy/beam ! Clean residual mean=-0.000011 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0437191 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 0.0437191 Jy ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=6.263 mas, bpa=-17.35 degrees ! Estimated noise=0.260507 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 = -0.0010416 Jy ! Component: 100 - total flux cleaned = -0.00114698 Jy ! Component: 150 - total flux cleaned = -0.00114712 Jy ! Component: 200 - total flux cleaned = -0.00119449 Jy ! Total flux subtracted in 200 components = -0.00119449 Jy ! Clean residual min=-0.001672 max=0.001777 Jy/beam ! Clean residual mean=-0.000009 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0425247 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0425246 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=9.014 mas, bmaj=9.842 mas, bpa=-23.99 degrees ! Estimated noise=0.323088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000336396 Jy ! Component: 100 - total flux cleaned = -0.000441243 Jy ! Component: 150 - total flux cleaned = -0.000516157 Jy ! Component: 200 - total flux cleaned = -0.000583575 Jy ! Total flux subtracted in 200 components = -0.000583575 Jy ! Clean residual min=-0.001856 max=0.001850 Jy/beam ! Clean residual mean=-0.000012 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.0419411 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 = -4.64377e-05 Jy ! Component: 100 - total flux cleaned = -9.00534e-05 Jy ! Component: 150 - total flux cleaned = -0.000129613 Jy ! Component: 200 - total flux cleaned = -0.000167394 Jy ! Total flux subtracted in 200 components = -0.000167394 Jy ! Clean residual min=-0.001840 max=0.001841 Jy/beam ! Clean residual mean=-0.000011 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0417737 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.0417737 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=6.263 mas, bpa=-17.35 degrees ! Estimated noise=0.260507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372584 Jy ! Component: 100 - total flux cleaned = 0.00033645 Jy ! Component: 150 - total flux cleaned = 0.000336726 Jy ! Component: 200 - total flux cleaned = 0.000336609 Jy ! Total flux subtracted in 200 components = 0.000336609 Jy ! Clean residual min=-0.001637 max=0.001748 Jy/beam ! Clean residual mean=-0.000009 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0421103 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0421103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097079Jy sigma=1.184847 ! Fit after self-cal, rms=0.097081Jy sigma=1.184771 wmodel J0714+8151_S_a_map.mod ! Writing 47 model components to file: J0714+8151_S_a_map.mod wobs J0714+8151_S_a_uvs.fits ! Writing UV FITS file: J0714+8151_S_a_uvs.fits wwins J0714+8151_S_a_map.win ! wwins: Wrote 1 windows to J0714+8151_S_a_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 = 0.000620961 Jy ! Component: 100 - total flux cleaned = 0.00079861 Jy ! Component: 150 - total flux cleaned = 0.00085361 Jy ! Component: 200 - total flux cleaned = 0.000854859 Jy ! Component: 250 - total flux cleaned = 0.000830385 Jy ! Component: 300 - total flux cleaned = 0.000829924 Jy ! Component: 350 - total flux cleaned = 0.000876101 Jy ! Component: 400 - total flux cleaned = 0.000853107 Jy ! Component: 450 - total flux cleaned = 0.000808874 Jy ! Component: 500 - total flux cleaned = 0.000808399 Jy ! Component: 550 - total flux cleaned = 0.000702458 Jy ! Component: 600 - total flux cleaned = 0.000661145 Jy ! Component: 650 - total flux cleaned = 0.000579917 Jy ! Component: 700 - total flux cleaned = 0.000539837 Jy ! Component: 750 - total flux cleaned = 0.000441751 Jy ! Component: 800 - total flux cleaned = 0.00034533 Jy ! Component: 850 - total flux cleaned = 0.000288303 Jy ! Component: 900 - total flux cleaned = 0.000175565 Jy ! Component: 950 - total flux cleaned = 6.49178e-05 Jy ! Component: 1000 - total flux cleaned = -2.61416e-05 Jy ! Component: 1050 - total flux cleaned = -8.02363e-05 Jy ! Component: 1100 - total flux cleaned = -0.000239511 Jy ! Component: 1150 - total flux cleaned = -0.000274427 Jy ! Component: 1200 - total flux cleaned = -0.000412172 Jy ! Component: 1250 - total flux cleaned = -0.00042911 Jy ! Component: 1300 - total flux cleaned = -0.000564008 Jy ! Component: 1350 - total flux cleaned = -0.000697243 Jy ! Component: 1400 - total flux cleaned = -0.000812222 Jy ! Component: 1450 - total flux cleaned = -0.000860776 Jy ! Component: 1500 - total flux cleaned = -0.000957154 Jy ! Component: 1550 - total flux cleaned = -0.00106828 Jy ! Component: 1600 - total flux cleaned = -0.00111531 Jy ! Component: 1650 - total flux cleaned = -0.00120861 Jy ! Component: 1700 - total flux cleaned = -0.00130101 Jy ! Component: 1750 - total flux cleaned = -0.00134685 Jy ! Component: 1800 - total flux cleaned = -0.00148248 Jy ! Component: 1850 - total flux cleaned = -0.00152699 Jy ! Component: 1900 - total flux cleaned = -0.00163034 Jy ! Component: 1950 - total flux cleaned = -0.00167425 Jy ! Component: 2000 - total flux cleaned = -0.00170306 Jy ! Component: 2050 - total flux cleaned = -0.00180359 Jy ! Component: 2100 - total flux cleaned = -0.00181773 Jy ! Component: 2150 - total flux cleaned = -0.00190247 Jy ! Component: 2200 - total flux cleaned = -0.00191627 Jy ! Component: 2250 - total flux cleaned = -0.00198556 Jy ! Component: 2300 - total flux cleaned = -0.00204049 Jy ! Component: 2350 - total flux cleaned = -0.00206787 Jy ! Component: 2400 - total flux cleaned = -0.00212185 Jy ! Component: 2450 - total flux cleaned = -0.00210828 Jy ! Component: 2500 - total flux cleaned = -0.0021746 Jy ! Component: 2550 - total flux cleaned = -0.00224036 Jy ! Component: 2600 - total flux cleaned = -0.00226644 Jy ! Component: 2650 - total flux cleaned = -0.00231824 Jy ! Component: 2700 - total flux cleaned = -0.00238242 Jy ! Component: 2750 - total flux cleaned = -0.00238222 Jy ! Component: 2800 - total flux cleaned = -0.00242015 Jy ! Component: 2850 - total flux cleaned = -0.00244535 Jy ! Component: 2900 - total flux cleaned = -0.0025079 Jy ! Component: 2950 - total flux cleaned = -0.00250782 Jy ! Component: 3000 - total flux cleaned = -0.00252021 Jy ! Component: 3050 - total flux cleaned = -0.00259351 Jy ! Component: 3100 - total flux cleaned = -0.00266631 Jy ! Component: 3150 - total flux cleaned = -0.00272653 Jy ! Component: 3200 - total flux cleaned = -0.00273851 Jy ! Component: 3250 - total flux cleaned = -0.00283367 Jy ! Component: 3300 - total flux cleaned = -0.00282204 Jy ! Component: 3350 - total flux cleaned = -0.00291599 Jy ! Component: 3400 - total flux cleaned = -0.0029275 Jy ! Component: 3450 - total flux cleaned = -0.00298532 Jy ! Component: 3500 - total flux cleaned = -0.00297372 Jy ! Component: 3550 - total flux cleaned = -0.00299646 Jy ! Component: 3600 - total flux cleaned = -0.00305317 Jy ! Component: 3650 - total flux cleaned = -0.0030194 Jy ! Component: 3700 - total flux cleaned = -0.00308677 Jy ! Component: 3750 - total flux cleaned = -0.0031983 Jy ! Component: 3800 - total flux cleaned = -0.0031871 Jy ! Component: 3850 - total flux cleaned = -0.00319817 Jy ! Component: 3900 - total flux cleaned = -0.00324198 Jy ! Component: 3950 - total flux cleaned = -0.00328552 Jy ! Component: 4000 - total flux cleaned = -0.00331799 Jy ! Component: 4050 - total flux cleaned = -0.00333943 Jy ! Total flux subtracted in 4096 components = -0.00335003 Jy ! Clean residual min=-0.000595 max=0.000645 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0387602 Jy keep ! Adding 370 model components to the UV plane model. ! The established model now contains 417 components and 0.0387603 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0714+8151_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.859 x 6.263 at -17.35 degrees (North through East) ! Clean map min=-0.0011872 max=0.042081 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0714+8151_S_a_map.fits wmodel /vlbi/uf001/uvm//J0714+8151_S_a_map.mod ! Writing 417 model components to file: /vlbi/uf001/uvm//J0714+8151_S_a_map.mod wobs /vlbi/uf001/uvm//J0714+8151_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0714+8151_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0714+8151_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0714+8151_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0420805 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209244 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.49174 1.49174 2.98349 5.96697 11.9339 23.8679 47.7358 95.4715 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 201.107 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0714+8151_S_a_dfm.log closed on Sun Jan 13 20:59:52 2019