! Started logfile: /vlbi/uf001/uva//J1111+5227_S_dfm.log on Mon Jan 14 01:10:43 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//J1111+5227_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1111+5227_S_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1111+5227 ! ! 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 11745 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 J1111+5227_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003701Jy sigma=22.752205 ! Fit after self-cal, rms=0.948880Jy sigma=21.506118 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.246 mas, bmaj=4.281 mas, bpa=19.33 degrees ! Estimated noise=0.475809 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 = 0.0412448 Jy ! Component: 100 - total flux cleaned = 0.0503009 Jy ! Total flux subtracted in 100 components = 0.0503009 Jy ! Clean residual min=-0.002609 max=0.002620 Jy/beam ! Clean residual mean=-0.000008 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0503009 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0503009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058899Jy sigma=1.255679 ! Fit after self-cal, rms=0.057412Jy sigma=1.220351 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00377957 Jy ! Component: 100 - total flux cleaned = 0.00549991 Jy ! Total flux subtracted in 100 components = 0.00549991 Jy ! Clean residual min=-0.002544 max=0.002475 Jy/beam ! Clean residual mean=-0.000007 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.0558008 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0558008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057190Jy sigma=1.216029 ! Fit after self-cal, rms=0.057186Jy sigma=1.215829 ! 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=3.89 mas, bmaj=5.105 mas, bpa=18.89 degrees ! Estimated noise=0.298039 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 = 0.00107376 Jy ! Component: 100 - total flux cleaned = 0.00145809 Jy ! Component: 150 - total flux cleaned = 0.00156873 Jy ! Component: 200 - total flux cleaned = 0.00165293 Jy ! Total flux subtracted in 200 components = 0.00165293 Jy ! Clean residual min=-0.001644 max=0.001783 Jy/beam ! Clean residual mean=-0.000013 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0574537 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0574537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057163Jy sigma=1.215412 ! Fit after self-cal, rms=0.057160Jy sigma=1.215344 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.89 x 5.105 at 18.89 degrees (North through East) ! Clean map min=-0.0016153 max=0.053808 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 1.00 KP 1.03 ! LA 0.94 MK 0.96 NL 1.11 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.96 KP 1.03 ! LA 0.94 MK 0.98 NL 1.07 OV 0.98 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.92 HN 1.02 KP 0.98 ! LA 0.93 MK 1.02 NL 1.02 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.057160Jy sigma=1.215344 ! Fit after self-cal, rms=0.057516Jy sigma=1.210724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=5.112 mas, bpa=18.42 degrees ! Estimated noise=0.299252 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 = -3.10596e-05 Jy ! Component: 100 - total flux cleaned = -4.48752e-05 Jy ! Component: 150 - total flux cleaned = -5.65426e-05 Jy ! Component: 200 - total flux cleaned = -6.59703e-05 Jy ! Total flux subtracted in 200 components = -6.59703e-05 Jy ! Clean residual min=-0.001570 max=0.001566 Jy/beam ! Clean residual mean=-0.000007 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0573878 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0573878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057509Jy sigma=1.210576 ! Fit after self-cal, rms=0.057537Jy sigma=1.210299 ! 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=0.057537Jy sigma=1.210299 ! Fit after self-cal, rms=0.057086Jy sigma=1.206530 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=5.094 mas, bpa=18.59 degrees ! Estimated noise=0.298932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.5616e-05 Jy ! Component: 100 - total flux cleaned = -4.66103e-05 Jy ! Component: 150 - total flux cleaned = -4.63588e-05 Jy ! Component: 200 - total flux cleaned = -3.84953e-05 Jy ! Total flux subtracted in 200 components = -3.84953e-05 Jy ! Clean residual min=-0.001583 max=0.001245 Jy/beam ! Clean residual mean=-0.000008 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0573493 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.0573493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057083Jy sigma=1.206459 ! Fit after self-cal, rms=0.057084Jy sigma=1.206302 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 = -4.78332e-05 Jy ! Component: 100 - total flux cleaned = -4.78565e-05 Jy ! Component: 150 - total flux cleaned = -4.11015e-05 Jy ! Component: 200 - total flux cleaned = -3.49904e-05 Jy ! Total flux subtracted in 200 components = -3.49904e-05 Jy ! Clean residual min=-0.001570 max=0.001261 Jy/beam ! Clean residual mean=-0.000008 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0573143 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0573143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057082Jy sigma=1.206266 ! Fit after self-cal, rms=0.057082Jy sigma=1.206257 ! 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=0.057082Jy sigma=1.206257 ! Fit after self-cal, rms=0.057211Jy sigma=1.205964 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=5.095 mas, bpa=18.86 degrees ! Estimated noise=0.298769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.19964e-06 Jy ! Component: 100 - total flux cleaned = -1.6776e-05 Jy ! Component: 150 - total flux cleaned = -2.33172e-05 Jy ! Component: 200 - total flux cleaned = -2.32049e-05 Jy ! Total flux subtracted in 200 components = -2.32049e-05 Jy ! Clean residual min=-0.001546 max=0.001222 Jy/beam ! Clean residual mean=-0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0572911 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 33 components and 0.0572911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057209Jy sigma=1.205931 ! Fit after self-cal, rms=0.057214Jy sigma=1.205908 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.98361e-05 Jy ! Component: 100 - total flux cleaned = -2.34969e-05 Jy ! Component: 150 - total flux cleaned = -2.32978e-05 Jy ! Component: 200 - total flux cleaned = -2.29244e-05 Jy ! Total flux subtracted in 200 components = -2.29244e-05 Jy ! Clean residual min=-0.001546 max=0.001220 Jy/beam ! Clean residual mean=-0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0572681 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 33 components and 0.0572681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057213Jy sigma=1.205886 ! Fit after self-cal, rms=0.057213Jy sigma=1.205882 ! 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=0.057213Jy sigma=1.205882 ! Fit after self-cal, rms=0.057207Jy sigma=1.205874 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.686 mas, bmaj=8.933 mas, bpa=25.02 degrees ! Estimated noise=0.374295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157203 Jy ! Component: 100 - total flux cleaned = 0.000152382 Jy ! Component: 150 - total flux cleaned = 0.000142657 Jy ! Component: 200 - total flux cleaned = 0.000146676 Jy ! Total flux subtracted in 200 components = 0.000146676 Jy ! Clean residual min=-0.001609 max=0.001464 Jy/beam ! Clean residual mean=-0.000012 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0574148 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.0574148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057209Jy sigma=1.205893 ! Fit after self-cal, rms=0.057209Jy sigma=1.205884 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 = 4.54622e-05 Jy ! Component: 100 - total flux cleaned = 4.0788e-05 Jy ! Component: 150 - total flux cleaned = 4.47598e-05 Jy ! Component: 200 - total flux cleaned = 5.20604e-05 Jy ! Total flux subtracted in 200 components = 5.20604e-05 Jy ! Clean residual min=-0.001608 max=0.001467 Jy/beam ! Clean residual mean=-0.000012 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.0574669 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.0574669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057210Jy sigma=1.205906 ! Fit after self-cal, rms=0.057210Jy sigma=1.205904 ! 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=3.87 mas, bmaj=5.097 mas, bpa=19.12 degrees ! Estimated noise=0.29877 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.87 x 5.097 at 19.12 degrees (North through East) ! Clean map min=-0.0015078 max=0.053936 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.224 mas, bmaj=4.277 mas, bpa=19.76 degrees ! Estimated noise=0.476014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0424495 Jy ! Component: 100 - total flux cleaned = 0.0521018 Jy ! Component: 150 - total flux cleaned = 0.0553237 Jy ! Component: 200 - total flux cleaned = 0.0566572 Jy ! Total flux subtracted in 200 components = 0.0566572 Jy ! Clean residual min=-0.002370 max=0.002431 Jy/beam ! Clean residual mean=-0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.0566572 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0566572 Jy ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=5.097 mas, bpa=19.12 degrees ! Estimated noise=0.29877 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 = 0.00060051 Jy ! Component: 100 - total flux cleaned = 0.000630609 Jy ! Component: 150 - total flux cleaned = 0.000590557 Jy ! Component: 200 - total flux cleaned = 0.000590991 Jy ! Total flux subtracted in 200 components = 0.000590991 Jy ! Clean residual min=-0.001520 max=0.001216 Jy/beam ! Clean residual mean=-0.000006 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.0572482 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.0572482 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=7.686 mas, bmaj=8.933 mas, bpa=25.02 degrees ! Estimated noise=0.374295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00019375 Jy ! Component: 100 - total flux cleaned = 0.000219162 Jy ! Component: 150 - total flux cleaned = 0.000238262 Jy ! Component: 200 - total flux cleaned = 0.000257646 Jy ! Total flux subtracted in 200 components = 0.000257646 Jy ! Clean residual min=-0.001632 max=0.001450 Jy/beam ! Clean residual mean=-0.000012 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0575058 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 = 4.28174e-06 Jy ! Component: 100 - total flux cleaned = 8.47854e-06 Jy ! Component: 150 - total flux cleaned = 1.23497e-05 Jy ! Component: 200 - total flux cleaned = 1.23696e-05 Jy ! Total flux subtracted in 200 components = 1.23696e-05 Jy ! Clean residual min=-0.001630 max=0.001450 Jy/beam ! Clean residual mean=-0.000012 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0575182 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0575182 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.87 mas, bmaj=5.097 mas, bpa=19.12 degrees ! Estimated noise=0.29877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012113 Jy ! Component: 100 - total flux cleaned = -0.000132261 Jy ! Component: 150 - total flux cleaned = -0.000142737 Jy ! Component: 200 - total flux cleaned = -0.00015256 Jy ! Total flux subtracted in 200 components = -0.00015256 Jy ! Clean residual min=-0.001521 max=0.001207 Jy/beam ! Clean residual mean=-0.000006 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0573656 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0573656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057214Jy sigma=1.205994 ! Fit after self-cal, rms=0.057213Jy sigma=1.205968 wmodel J1111+5227_S_map.mod ! Writing 41 model components to file: J1111+5227_S_map.mod wobs J1111+5227_S_uvs.fits ! Writing UV FITS file: J1111+5227_S_uvs.fits wwins J1111+5227_S_map.win ! wwins: Wrote 1 windows to J1111+5227_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 = -0.000690508 Jy ! Component: 100 - total flux cleaned = -0.0012761 Jy ! Component: 150 - total flux cleaned = -0.00157239 Jy ! Component: 200 - total flux cleaned = -0.00185699 Jy ! Component: 250 - total flux cleaned = -0.00202663 Jy ! Component: 300 - total flux cleaned = -0.00210919 Jy ! Component: 350 - total flux cleaned = -0.00227047 Jy ! Component: 400 - total flux cleaned = -0.00236871 Jy ! Component: 450 - total flux cleaned = -0.00244587 Jy ! Component: 500 - total flux cleaned = -0.0025403 Jy ! Component: 550 - total flux cleaned = -0.00261428 Jy ! Component: 600 - total flux cleaned = -0.00268706 Jy ! Component: 650 - total flux cleaned = -0.00279445 Jy ! Component: 700 - total flux cleaned = -0.00289968 Jy ! Component: 750 - total flux cleaned = -0.00296864 Jy ! Component: 800 - total flux cleaned = -0.00307084 Jy ! Component: 850 - total flux cleaned = -0.00315482 Jy ! Component: 900 - total flux cleaned = -0.0032375 Jy ! Component: 950 - total flux cleaned = -0.00325375 Jy ! Component: 1000 - total flux cleaned = -0.00331856 Jy ! Component: 1050 - total flux cleaned = -0.00338213 Jy ! Component: 1100 - total flux cleaned = -0.00346052 Jy ! Component: 1150 - total flux cleaned = -0.00350705 Jy ! Component: 1200 - total flux cleaned = -0.00356824 Jy ! Component: 1250 - total flux cleaned = -0.00358346 Jy ! Component: 1300 - total flux cleaned = -0.00367298 Jy ! Component: 1350 - total flux cleaned = -0.0037466 Jy ! Component: 1400 - total flux cleaned = -0.00374643 Jy ! Component: 1450 - total flux cleaned = -0.0038329 Jy ! Component: 1500 - total flux cleaned = -0.00383281 Jy ! Component: 1550 - total flux cleaned = -0.003833 Jy ! Component: 1600 - total flux cleaned = -0.00393072 Jy ! Component: 1650 - total flux cleaned = -0.00390295 Jy ! Component: 1700 - total flux cleaned = -0.00391663 Jy ! Component: 1750 - total flux cleaned = -0.00391674 Jy ! Component: 1800 - total flux cleaned = -0.00391659 Jy ! Component: 1850 - total flux cleaned = -0.00387668 Jy ! Component: 1900 - total flux cleaned = -0.00390311 Jy ! Component: 1950 - total flux cleaned = -0.00392901 Jy ! Component: 2000 - total flux cleaned = -0.00387714 Jy ! Component: 2050 - total flux cleaned = -0.00391566 Jy ! Component: 2100 - total flux cleaned = -0.00389015 Jy ! Component: 2150 - total flux cleaned = -0.00386479 Jy ! Component: 2200 - total flux cleaned = -0.00380227 Jy ! Component: 2250 - total flux cleaned = -0.0039015 Jy ! Component: 2300 - total flux cleaned = -0.00382753 Jy ! Component: 2350 - total flux cleaned = -0.00386408 Jy ! Component: 2400 - total flux cleaned = -0.00385196 Jy ! Component: 2450 - total flux cleaned = -0.00381598 Jy ! Component: 2500 - total flux cleaned = -0.00385193 Jy ! Component: 2550 - total flux cleaned = -0.00383989 Jy ! Component: 2600 - total flux cleaned = -0.00385162 Jy ! Component: 2650 - total flux cleaned = -0.00387501 Jy ! Component: 2700 - total flux cleaned = -0.00387496 Jy ! Component: 2750 - total flux cleaned = -0.00385191 Jy ! Component: 2800 - total flux cleaned = -0.00384051 Jy ! Component: 2850 - total flux cleaned = -0.00382926 Jy ! Component: 2900 - total flux cleaned = -0.00387426 Jy ! Component: 2950 - total flux cleaned = -0.00386309 Jy ! Component: 3000 - total flux cleaned = -0.00385209 Jy ! Component: 3050 - total flux cleaned = -0.00386306 Jy ! Component: 3100 - total flux cleaned = -0.00388506 Jy ! Component: 3150 - total flux cleaned = -0.0038742 Jy ! Component: 3200 - total flux cleaned = -0.00389582 Jy ! Component: 3250 - total flux cleaned = -0.00390655 Jy ! Component: 3300 - total flux cleaned = -0.00393849 Jy ! Component: 3350 - total flux cleaned = -0.00392775 Jy ! Component: 3400 - total flux cleaned = -0.00390671 Jy ! Component: 3450 - total flux cleaned = -0.00395907 Jy ! Component: 3500 - total flux cleaned = -0.00393817 Jy ! Component: 3550 - total flux cleaned = -0.00391755 Jy ! Component: 3600 - total flux cleaned = -0.00394843 Jy ! Component: 3650 - total flux cleaned = -0.00391775 Jy ! Component: 3700 - total flux cleaned = -0.00394827 Jy ! Component: 3750 - total flux cleaned = -0.00393817 Jy ! Component: 3800 - total flux cleaned = -0.00389786 Jy ! Component: 3850 - total flux cleaned = -0.0038979 Jy ! Component: 3900 - total flux cleaned = -0.00390779 Jy ! Component: 3950 - total flux cleaned = -0.00386824 Jy ! Component: 4000 - total flux cleaned = -0.00387806 Jy ! Component: 4050 - total flux cleaned = -0.0039074 Jy ! Total flux subtracted in 4096 components = -0.00385881 Jy ! Clean residual min=-0.000485 max=0.000759 Jy/beam ! Clean residual mean=-0.000003 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.0535068 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 326 components and 0.0535068 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1111+5227_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.87 x 5.097 at 19.12 degrees (North through East) ! Clean map min=-0.0010691 max=0.053823 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1111+5227_S_map.fits wmodel /vlbi/uf001/uva//J1111+5227_S_map.mod ! Writing 326 model components to file: /vlbi/uf001/uva//J1111+5227_S_map.mod wobs /vlbi/uf001/uva//J1111+5227_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1111+5227_S_uvs.fits wwins /vlbi/uf001/uva//J1111+5227_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1111+5227_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0538228 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.979651 0.979651 1.9593 3.9186 7.83721 15.6744 31.3488 62.6976 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 306.231 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1111+5227_S_dfm.log closed on Mon Jan 14 01:10:47 2019