! Started logfile: /vlbi/uf001/uva//J0101+0605_S_dfm.log on Sun Jan 13 20:48:17 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//J0101+0605_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0101+0605_S_uva.fits ! AN table 1: 57 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.999165 visibilities/baseline/integration-bin. ! Found source: J0101+0605 ! ! 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 40 lines of history. ! ! Reading 3588 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 J0101+0605_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.003128Jy sigma=25.348534 ! Fit after self-cal, rms=0.949416Jy sigma=23.971525 ! 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=4.993 mas, bmaj=20.14 mas, bpa=-16.08 degrees ! Estimated noise=0.63751 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 = 0.0402415 Jy ! Component: 100 - total flux cleaned = 0.0486978 Jy ! Total flux subtracted in 100 components = 0.0486978 Jy ! Clean residual min=-0.005090 max=0.011024 Jy/beam ! Clean residual mean=0.000023 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.0486979 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0486979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057453Jy sigma=1.399843 ! Fit after self-cal, rms=0.056209Jy sigma=1.369245 ! Inverting map ! Added new window around map position (16.5, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103105 Jy ! Component: 100 - total flux cleaned = 0.0158727 Jy ! Total flux subtracted in 100 components = 0.0158727 Jy ! Clean residual min=-0.003968 max=0.006635 Jy/beam ! Clean residual mean=0.000018 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.0645705 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.0645705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054073Jy sigma=1.311131 ! Fit after self-cal, rms=0.053578Jy sigma=1.298301 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00623266 Jy ! Component: 100 - total flux cleaned = 0.00941821 Jy ! Total flux subtracted in 100 components = 0.00941821 Jy ! Clean residual min=-0.003174 max=0.003996 Jy/beam ! Clean residual mean=0.000011 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0739888 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 48 components and 0.0739888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052717Jy sigma=1.275197 ! Fit after self-cal, rms=0.052517Jy sigma=1.271101 ! 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=5.712 mas, bmaj=20.47 mas, bpa=-16.29 degrees ! Estimated noise=0.478764 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 = 0.00485999 Jy ! Component: 100 - total flux cleaned = 0.00679222 Jy ! Component: 150 - total flux cleaned = 0.00791533 Jy ! Component: 200 - total flux cleaned = 0.00875304 Jy ! Total flux subtracted in 200 components = 0.00875304 Jy ! Clean residual min=-0.002457 max=0.002252 Jy/beam ! Clean residual mean=0.000011 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0827418 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 81 components and 0.0827418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052036Jy sigma=1.258183 ! Fit after self-cal, rms=0.051962Jy sigma=1.256115 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.712 x 20.47 at -16.29 degrees (North through East) ! Clean map min=-0.0024086 max=0.050258 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.01 KP 0.97 LA 0.93 ! NL 1.04 OV 1.04 PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.00 KP 0.99 LA 0.93 ! NL 1.08 OV 0.93 PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 0.98 KP 1.01 LA 0.91 ! NL 0.98 OV 0.98 PT 1.04 ! ! ! Fit before self-cal, rms=0.051962Jy sigma=1.256115 ! Fit after self-cal, rms=0.050692Jy sigma=1.251924 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.733 mas, bmaj=20.44 mas, bpa=-16.17 degrees ! Estimated noise=0.469459 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 = 0.000531677 Jy ! Component: 100 - total flux cleaned = 0.000329986 Jy ! Component: 150 - total flux cleaned = 6.10288e-05 Jy ! Component: 200 - total flux cleaned = 3.18173e-05 Jy ! Total flux subtracted in 200 components = 3.18173e-05 Jy ! Clean residual min=-0.001580 max=0.001779 Jy/beam ! Clean residual mean=0.000004 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0827736 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 108 components and 0.0827736 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050605Jy sigma=1.249378 ! Fit after self-cal, rms=0.050609Jy sigma=1.248693 ! 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=0.050609Jy sigma=1.248693 ! Fit after self-cal, rms=0.050587Jy sigma=1.245736 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.741 mas, bmaj=20.43 mas, bpa=-16.14 degrees ! Estimated noise=0.469983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000328668 Jy ! Component: 100 - total flux cleaned = 0.000234792 Jy ! Component: 150 - total flux cleaned = 0.000132262 Jy ! Component: 200 - total flux cleaned = 4.21314e-05 Jy ! Total flux subtracted in 200 components = 4.21314e-05 Jy ! Clean residual min=-0.001484 max=0.001580 Jy/beam ! Clean residual mean=0.000004 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.0828158 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.0828158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050551Jy sigma=1.244809 ! Fit after self-cal, rms=0.050555Jy sigma=1.244552 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.46451e-05 Jy ! Component: 100 - total flux cleaned = -3.15821e-05 Jy ! Component: 150 - total flux cleaned = -1.25501e-05 Jy ! Component: 200 - total flux cleaned = -6.5412e-05 Jy ! Total flux subtracted in 200 components = -6.5412e-05 Jy ! Clean residual min=-0.001487 max=0.001600 Jy/beam ! Clean residual mean=0.000004 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0827504 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 0.0827504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050538Jy sigma=1.244140 ! Fit after self-cal, rms=0.050539Jy sigma=1.244093 ! 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=0.050539Jy sigma=1.244093 ! Fit after self-cal, rms=0.050501Jy sigma=1.243862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.749 mas, bmaj=20.44 mas, bpa=-16.16 degrees ! Estimated noise=0.46929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122568 Jy ! Component: 100 - total flux cleaned = 2.96365e-05 Jy ! Component: 150 - total flux cleaned = -1.98101e-05 Jy ! Component: 200 - total flux cleaned = -0.000112069 Jy ! Total flux subtracted in 200 components = -0.000112069 Jy ! Clean residual min=-0.001509 max=0.001512 Jy/beam ! Clean residual mean=0.000003 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0826383 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 148 components and 0.0826383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050487Jy sigma=1.243579 ! Fit after self-cal, rms=0.050491Jy sigma=1.243534 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 = -8.59954e-06 Jy ! Component: 100 - total flux cleaned = -0.000127735 Jy ! Component: 150 - total flux cleaned = -0.000195908 Jy ! Component: 200 - total flux cleaned = -0.000246281 Jy ! Total flux subtracted in 200 components = -0.000246281 Jy ! Clean residual min=-0.001500 max=0.001505 Jy/beam ! Clean residual mean=0.000003 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.082392 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 153 components and 0.082392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050482Jy sigma=1.243366 ! Fit after self-cal, rms=0.050483Jy sigma=1.243347 ! 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=0.050483Jy sigma=1.243347 ! Fit after self-cal, rms=0.050409Jy sigma=1.243319 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.117 mas, bmaj=20.17 mas, bpa=-16.66 degrees ! Estimated noise=0.504888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0003088 Jy ! Component: 100 - total flux cleaned = -0.000364242 Jy ! Component: 150 - total flux cleaned = -0.00036422 Jy ! Component: 200 - total flux cleaned = -0.000384172 Jy ! Total flux subtracted in 200 components = -0.000384172 Jy ! Clean residual min=-0.001523 max=0.001655 Jy/beam ! Clean residual mean=0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0820078 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 171 components and 0.0820079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050405Jy sigma=1.243165 ! Fit after self-cal, rms=0.050406Jy sigma=1.243138 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.88347e-05 Jy ! Component: 100 - total flux cleaned = -8.80533e-05 Jy ! Component: 150 - total flux cleaned = -0.0001144 Jy ! Component: 200 - total flux cleaned = -0.000139784 Jy ! Total flux subtracted in 200 components = -0.000139784 Jy ! Clean residual min=-0.001505 max=0.001644 Jy/beam ! Clean residual mean=0.000005 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0818681 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 184 components and 0.0818681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050403Jy sigma=1.243089 ! Fit after self-cal, rms=0.050404Jy sigma=1.243079 ! 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=5.752 mas, bmaj=20.46 mas, bpa=-16.18 degrees ! Estimated noise=0.468703 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.752 x 20.46 at -16.18 degrees (North through East) ! Clean map min=-0.0016137 max=0.048453 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=5.02 mas, bmaj=20.11 mas, bpa=-15.97 degrees ! Estimated noise=0.626672 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0410055 Jy ! Component: 100 - total flux cleaned = 0.0570469 Jy ! Component: 150 - total flux cleaned = 0.065483 Jy ! Component: 200 - total flux cleaned = 0.0701847 Jy ! Total flux subtracted in 200 components = 0.0701847 Jy ! Clean residual min=-0.003940 max=0.003674 Jy/beam ! Clean residual mean=0.000012 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.0701847 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0701847 Jy ! Inverting map and beam ! Estimated beam: bmin=5.752 mas, bmaj=20.46 mas, bpa=-16.18 degrees ! Estimated noise=0.468703 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) ! Added new window around map position (9.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399062 Jy ! Component: 100 - total flux cleaned = 0.00568322 Jy ! Component: 150 - total flux cleaned = 0.00672897 Jy ! Component: 200 - total flux cleaned = 0.00761738 Jy ! Total flux subtracted in 200 components = 0.00761738 Jy ! Clean residual min=-0.002070 max=0.002113 Jy/beam ! Clean residual mean=0.000009 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.077802 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 77 components and 0.077802 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=8.117 mas, bmaj=20.17 mas, bpa=-16.66 degrees ! Estimated noise=0.504888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000878924 Jy ! Component: 100 - total flux cleaned = 0.0014894 Jy ! Component: 150 - total flux cleaned = 0.00171055 Jy ! Component: 200 - total flux cleaned = 0.00186128 Jy ! Total flux subtracted in 200 components = 0.00186128 Jy ! Clean residual min=-0.001727 max=0.001784 Jy/beam ! Clean residual mean=0.000008 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0796633 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161716 Jy ! Component: 100 - total flux cleaned = 0.000274694 Jy ! Component: 150 - total flux cleaned = 0.000347114 Jy ! Component: 200 - total flux cleaned = 0.000413007 Jy ! Total flux subtracted in 200 components = 0.000413007 Jy ! Clean residual min=-0.001609 max=0.001599 Jy/beam ! Clean residual mean=0.000007 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0800763 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 176 components and 0.0800763 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.752 mas, bmaj=20.46 mas, bpa=-16.18 degrees ! Estimated noise=0.468703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294714 Jy ! Component: 100 - total flux cleaned = 0.0004217 Jy ! Component: 150 - total flux cleaned = 0.000538487 Jy ! Component: 200 - total flux cleaned = 0.000664783 Jy ! Total flux subtracted in 200 components = 0.000664783 Jy ! Clean residual min=-0.001441 max=0.001541 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0807411 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 205 components and 0.0807411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050405Jy sigma=1.243005 ! Fit after self-cal, rms=0.050398Jy sigma=1.242819 wmodel J0101+0605_S_map.mod ! Writing 205 model components to file: J0101+0605_S_map.mod wobs J0101+0605_S_uvs.fits ! Writing UV FITS file: J0101+0605_S_uvs.fits wwins J0101+0605_S_map.win ! wwins: Wrote 3 windows to J0101+0605_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 = 0.000367975 Jy ! Component: 100 - total flux cleaned = 0.000421443 Jy ! Component: 150 - total flux cleaned = 0.000373998 Jy ! Component: 200 - total flux cleaned = 0.000260999 Jy ! Component: 250 - total flux cleaned = 6.69975e-05 Jy ! Component: 300 - total flux cleaned = -7.66902e-05 Jy ! Component: 350 - total flux cleaned = -0.000234942 Jy ! Component: 400 - total flux cleaned = -0.000330632 Jy ! Component: 450 - total flux cleaned = -0.000442007 Jy ! Component: 500 - total flux cleaned = -0.00053222 Jy ! Component: 550 - total flux cleaned = -0.000602556 Jy ! Component: 600 - total flux cleaned = -0.000670595 Jy ! Component: 650 - total flux cleaned = -0.000703681 Jy ! Component: 700 - total flux cleaned = -0.000719627 Jy ! Component: 750 - total flux cleaned = -0.00073545 Jy ! Component: 800 - total flux cleaned = -0.000812583 Jy ! Component: 850 - total flux cleaned = -0.000812186 Jy ! Component: 900 - total flux cleaned = -0.000724196 Jy ! Component: 950 - total flux cleaned = -0.000680976 Jy ! Component: 1000 - total flux cleaned = -0.000610181 Jy ! Component: 1050 - total flux cleaned = -0.000554595 Jy ! Component: 1100 - total flux cleaned = -0.000472556 Jy ! Component: 1150 - total flux cleaned = -0.0004059 Jy ! Component: 1200 - total flux cleaned = -0.000301238 Jy ! Component: 1250 - total flux cleaned = -0.000249843 Jy ! Component: 1300 - total flux cleaned = -0.000186503 Jy ! Component: 1350 - total flux cleaned = -7.43028e-05 Jy ! Component: 1400 - total flux cleaned = -2.55057e-05 Jy ! Component: 1450 - total flux cleaned = 7.12151e-05 Jy ! Component: 1500 - total flux cleaned = 0.000142641 Jy ! Component: 1550 - total flux cleaned = 0.000212858 Jy ! Component: 1600 - total flux cleaned = 0.000316711 Jy ! Component: 1650 - total flux cleaned = 0.000339631 Jy ! Component: 1700 - total flux cleaned = 0.000407348 Jy ! Component: 1750 - total flux cleaned = 0.000462893 Jy ! Component: 1800 - total flux cleaned = 0.000528742 Jy ! Component: 1850 - total flux cleaned = 0.000593536 Jy ! Component: 1900 - total flux cleaned = 0.000668095 Jy ! Component: 1950 - total flux cleaned = 0.000689178 Jy ! Component: 2000 - total flux cleaned = 0.00074136 Jy ! Component: 2050 - total flux cleaned = 0.000803258 Jy ! Component: 2100 - total flux cleaned = 0.000813473 Jy ! Component: 2150 - total flux cleaned = 0.000874065 Jy ! Component: 2200 - total flux cleaned = 0.00090414 Jy ! Component: 2250 - total flux cleaned = 0.000992998 Jy ! Component: 2300 - total flux cleaned = 0.0010124 Jy ! Component: 2350 - total flux cleaned = 0.00105107 Jy ! Component: 2400 - total flux cleaned = 0.00108946 Jy ! Component: 2450 - total flux cleaned = 0.00113674 Jy ! Component: 2500 - total flux cleaned = 0.00115552 Jy ! Component: 2550 - total flux cleaned = 0.00117396 Jy ! Component: 2600 - total flux cleaned = 0.00121998 Jy ! Component: 2650 - total flux cleaned = 0.00120166 Jy ! Component: 2700 - total flux cleaned = 0.00121075 Jy ! Component: 2750 - total flux cleaned = 0.0012106 Jy ! Component: 2800 - total flux cleaned = 0.00121952 Jy ! Component: 2850 - total flux cleaned = 0.00120185 Jy ! Component: 2900 - total flux cleaned = 0.00123687 Jy ! Component: 2950 - total flux cleaned = 0.00126293 Jy ! Component: 3000 - total flux cleaned = 0.00127161 Jy ! Component: 3050 - total flux cleaned = 0.00128882 Jy ! Component: 3100 - total flux cleaned = 0.00130584 Jy ! Component: 3150 - total flux cleaned = 0.00132275 Jy ! Component: 3200 - total flux cleaned = 0.00130597 Jy ! Component: 3250 - total flux cleaned = 0.00133934 Jy ! Component: 3300 - total flux cleaned = 0.00131451 Jy ! Component: 3350 - total flux cleaned = 0.00134745 Jy ! Component: 3400 - total flux cleaned = 0.00137195 Jy ! Component: 3450 - total flux cleaned = 0.00136394 Jy ! Component: 3500 - total flux cleaned = 0.0013962 Jy ! Component: 3550 - total flux cleaned = 0.00140426 Jy ! Component: 3600 - total flux cleaned = 0.00141222 Jy ! Component: 3650 - total flux cleaned = 0.00142015 Jy ! Component: 3700 - total flux cleaned = 0.00144381 Jy ! Component: 3750 - total flux cleaned = 0.00145161 Jy ! Component: 3800 - total flux cleaned = 0.00144382 Jy ! Component: 3850 - total flux cleaned = 0.00145161 Jy ! Component: 3900 - total flux cleaned = 0.00149019 Jy ! Component: 3950 - total flux cleaned = 0.00149778 Jy ! Component: 4000 - total flux cleaned = 0.00152835 Jy ! Component: 4050 - total flux cleaned = 0.0015208 Jy ! Total flux subtracted in 4096 components = 0.00155112 Jy ! Clean residual min=-0.000559 max=0.000540 Jy/beam ! Clean residual mean=0.000002 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0822922 Jy keep ! Adding 371 model components to the UV plane model. ! The established model now contains 576 components and 0.0822922 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0101+0605_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.752 x 20.46 at -16.18 degrees (North through East) ! Clean map min=-0.0017346 max=0.047799 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0101+0605_S_map.fits wmodel /vlbi/uf001/uva//J0101+0605_S_map.mod ! Writing 576 model components to file: /vlbi/uf001/uva//J0101+0605_S_map.mod wobs /vlbi/uf001/uva//J0101+0605_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0101+0605_S_uvs.fits wwins /vlbi/uf001/uva//J0101+0605_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0101+0605_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0477989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015455 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.969999 0.969999 1.94 3.87999 7.75999 15.52 31.04 62.0799 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 309.278 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0101+0605_S_dfm.log closed on Sun Jan 13 20:48:22 2019