! Started logfile: /vlbi/uf001/uva//J0035+1438_S_dfm.log on Sun Jan 13 20:37:05 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//J0035+1438_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0035+1438_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.967196 visibilities/baseline/integration-bin. ! Found source: J0035+1438 ! ! 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 5484 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 J0035+1438_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023231Jy sigma=19.780192 ! Fit after self-cal, rms=0.720485Jy sigma=13.830779 ! 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=3.067 mas, bmaj=6.552 mas, bpa=-2.115 degrees ! Estimated noise=0.710188 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 = 0.221457 Jy ! Component: 100 - total flux cleaned = 0.292132 Jy ! Total flux subtracted in 100 components = 0.292132 Jy ! Clean residual min=-0.010630 max=0.028528 Jy/beam ! Clean residual mean=-0.000047 rms=0.003073 Jy/beam ! Combined flux in latest and established models = 0.292132 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.292132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085769Jy sigma=1.578908 ! Fit after self-cal, rms=0.085679Jy sigma=1.577123 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0285808 Jy ! Component: 100 - total flux cleaned = 0.0408874 Jy ! Total flux subtracted in 100 components = 0.0408874 Jy ! Clean residual min=-0.010119 max=0.013977 Jy/beam ! Clean residual mean=-0.000028 rms=0.002230 Jy/beam ! Combined flux in latest and established models = 0.33302 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.33302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076046Jy sigma=1.402043 ! Fit after self-cal, rms=0.075970Jy sigma=1.400872 ! Inverting map ! Added new window around map position (21, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119957 Jy ! Component: 100 - total flux cleaned = 0.0189103 Jy ! Total flux subtracted in 100 components = 0.0189103 Jy ! Clean residual min=-0.008777 max=0.010091 Jy/beam ! Clean residual mean=-0.000023 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.35193 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.35193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073902Jy sigma=1.361473 ! Fit after self-cal, rms=0.073825Jy sigma=1.360056 ! 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=3.561 mas, bmaj=7.382 mas, bpa=-1.835 degrees ! Estimated noise=0.543757 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 (8, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103625 Jy ! Component: 100 - total flux cleaned = 0.0164522 Jy ! Component: 150 - total flux cleaned = 0.0210107 Jy ! Component: 200 - total flux cleaned = 0.0233422 Jy ! Total flux subtracted in 200 components = 0.0233422 Jy ! Clean residual min=-0.007463 max=0.009467 Jy/beam ! Clean residual mean=-0.000026 rms=0.001693 Jy/beam ! Combined flux in latest and established models = 0.375272 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 61 components and 0.375272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072164Jy sigma=1.324881 ! Fit after self-cal, rms=0.072040Jy sigma=1.322487 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.561 x 7.382 at -1.835 degrees (North through East) ! Clean map min=-0.006966 max=0.2835 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.96 KP 1.00 ! LA 0.95 MK 0.98 NL 1.00 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.02 ! LA 0.96 MK 0.95 NL 1.07 OV 0.96 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 1.02 ! LA 0.94 MK 1.01 NL 1.16 OV 1.03 ! PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.072040Jy sigma=1.322487 ! Fit after self-cal, rms=0.069741Jy sigma=1.277984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.543 mas, bmaj=7.38 mas, bpa=-1.908 degrees ! Estimated noise=0.540211 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 = -0.00151587 Jy ! Component: 100 - total flux cleaned = -0.00199473 Jy ! Component: 150 - total flux cleaned = -0.00220511 Jy ! Component: 200 - total flux cleaned = -0.00210508 Jy ! Total flux subtracted in 200 components = -0.00210508 Jy ! Clean residual min=-0.005874 max=0.006503 Jy/beam ! Clean residual mean=-0.000011 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.373167 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.373167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069341Jy sigma=1.271040 ! Fit after self-cal, rms=0.069310Jy sigma=1.270681 ! 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=0.069310Jy sigma=1.270681 ! Fit after self-cal, rms=0.072124Jy sigma=1.191023 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.591 mas, bmaj=7.559 mas, bpa=0.1339 degrees ! Estimated noise=0.548692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000937293 Jy ! Component: 100 - total flux cleaned = -0.00111495 Jy ! Component: 150 - total flux cleaned = -0.00111706 Jy ! Component: 200 - total flux cleaned = -0.00118338 Jy ! Total flux subtracted in 200 components = -0.00118338 Jy ! Clean residual min=-0.003510 max=0.002857 Jy/beam ! Clean residual mean=-0.000010 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.371984 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 103 components and 0.371984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071937Jy sigma=1.186727 ! Fit after self-cal, rms=0.071949Jy sigma=1.186318 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 = -6.89995e-05 Jy ! Component: 100 - total flux cleaned = -8.8358e-06 Jy ! Component: 150 - total flux cleaned = -0.000114354 Jy ! Component: 200 - total flux cleaned = -0.000113183 Jy ! Total flux subtracted in 200 components = -0.000113183 Jy ! Clean residual min=-0.003363 max=0.002881 Jy/beam ! Clean residual mean=-0.000009 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.371871 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 115 components and 0.371871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071872Jy sigma=1.184583 ! Fit after self-cal, rms=0.071869Jy sigma=1.184502 ! 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=0.071869Jy sigma=1.184502 ! Fit after self-cal, rms=0.073016Jy sigma=1.183850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=7.582 mas, bpa=0.4023 degrees ! Estimated noise=0.549386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00095203 Jy ! Component: 100 - total flux cleaned = -0.00100864 Jy ! Component: 150 - total flux cleaned = -0.00101277 Jy ! Component: 200 - total flux cleaned = -0.00110832 Jy ! Total flux subtracted in 200 components = -0.00110832 Jy ! Clean residual min=-0.003265 max=0.002831 Jy/beam ! Clean residual mean=-0.000010 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.370762 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 124 components and 0.370762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072932Jy sigma=1.182093 ! Fit after self-cal, rms=0.072933Jy sigma=1.182027 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 = -0.00010171 Jy ! Component: 100 - total flux cleaned = -0.000234341 Jy ! Component: 150 - total flux cleaned = -0.000359845 Jy ! Component: 200 - total flux cleaned = -0.000477825 Jy ! Total flux subtracted in 200 components = -0.000477825 Jy ! Clean residual min=-0.003176 max=0.002806 Jy/beam ! Clean residual mean=-0.000010 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.370285 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 131 components and 0.370285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072883Jy sigma=1.181080 ! Fit after self-cal, rms=0.072882Jy sigma=1.181046 ! 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=0.072882Jy sigma=1.181046 ! Fit after self-cal, rms=0.073830Jy sigma=1.180818 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.406 mas, bmaj=10.7 mas, bpa=-1.489 degrees ! Estimated noise=0.657251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000994362 Jy ! Component: 100 - total flux cleaned = -0.00108716 Jy ! Component: 150 - total flux cleaned = -0.0012088 Jy ! Component: 200 - total flux cleaned = -0.00131231 Jy ! Total flux subtracted in 200 components = -0.00131231 Jy ! Clean residual min=-0.003176 max=0.002208 Jy/beam ! Clean residual mean=-0.000021 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.368972 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.368972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073813Jy sigma=1.180557 ! Fit after self-cal, rms=0.073814Jy sigma=1.180504 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 = -0.00023531 Jy ! Component: 100 - total flux cleaned = -0.00033133 Jy ! Component: 150 - total flux cleaned = -0.000413202 Jy ! Component: 200 - total flux cleaned = -0.000442567 Jy ! Total flux subtracted in 200 components = -0.000442567 Jy ! Clean residual min=-0.003168 max=0.002148 Jy/beam ! Clean residual mean=-0.000022 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.36853 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.36853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073809Jy sigma=1.180372 ! Fit after self-cal, rms=0.073810Jy sigma=1.180356 ! 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=3.606 mas, bmaj=7.597 mas, bpa=0.6283 degrees ! Estimated noise=0.549994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.606 x 7.597 at 0.6283 degrees (North through East) ! Clean map min=-0.0031088 max=0.28746 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=3.114 mas, bmaj=6.744 mas, bpa=0.6488 degrees ! Estimated noise=0.726191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224364 Jy ! Component: 100 - total flux cleaned = 0.290605 Jy ! Component: 150 - total flux cleaned = 0.316965 Jy ! Component: 200 - total flux cleaned = 0.330582 Jy ! Total flux subtracted in 200 components = 0.330582 Jy ! Clean residual min=-0.005432 max=0.007235 Jy/beam ! Clean residual mean=-0.000022 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.330582 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.330582 Jy ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=7.597 mas, bpa=0.6283 degrees ! Estimated noise=0.549994 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 = 0.0105902 Jy ! Component: 100 - total flux cleaned = 0.0178175 Jy ! Component: 150 - total flux cleaned = 0.0231255 Jy ! Component: 200 - total flux cleaned = 0.0270848 Jy ! Total flux subtracted in 200 components = 0.0270848 Jy ! Clean residual min=-0.003402 max=0.002906 Jy/beam ! Clean residual mean=-0.000019 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.357667 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 0.357667 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=7.406 mas, bmaj=10.7 mas, bpa=-1.489 degrees ! Estimated noise=0.657251 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00405744 Jy ! Component: 100 - total flux cleaned = 0.00653766 Jy ! Component: 150 - total flux cleaned = 0.00826125 Jy ! Component: 200 - total flux cleaned = 0.00947624 Jy ! Total flux subtracted in 200 components = 0.00947624 Jy ! Clean residual min=-0.003173 max=0.002102 Jy/beam ! Clean residual mean=-0.000023 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.367143 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 = 0.000445723 Jy ! Component: 100 - total flux cleaned = 0.000572587 Jy ! Component: 150 - total flux cleaned = 0.000717236 Jy ! Component: 200 - total flux cleaned = 0.000848153 Jy ! Total flux subtracted in 200 components = 0.000848153 Jy ! Clean residual min=-0.003161 max=0.002074 Jy/beam ! Clean residual mean=-0.000022 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.367991 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 104 components and 0.367991 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=7.597 mas, bpa=0.6283 degrees ! Estimated noise=0.549994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011323 Jy ! Component: 100 - total flux cleaned = 4.20557e-05 Jy ! Component: 150 - total flux cleaned = -9.15011e-05 Jy ! Component: 200 - total flux cleaned = -3.15515e-05 Jy ! Total flux subtracted in 200 components = -3.15515e-05 Jy ! Clean residual min=-0.003149 max=0.003068 Jy/beam ! Clean residual mean=-0.000011 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.36796 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 118 components and 0.36796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074119Jy sigma=1.181614 ! Fit after self-cal, rms=0.074077Jy sigma=1.181385 wmodel J0035+1438_S_map.mod ! Writing 118 model components to file: J0035+1438_S_map.mod wobs J0035+1438_S_uvs.fits ! Writing UV FITS file: J0035+1438_S_uvs.fits wwins J0035+1438_S_map.win ! wwins: Wrote 3 windows to J0035+1438_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 = -0.000470639 Jy ! Component: 100 - total flux cleaned = -0.00102862 Jy ! Component: 150 - total flux cleaned = -0.00145333 Jy ! Component: 200 - total flux cleaned = -0.00181234 Jy ! Component: 250 - total flux cleaned = -0.00202875 Jy ! Component: 300 - total flux cleaned = -0.00236334 Jy ! Component: 350 - total flux cleaned = -0.00260676 Jy ! Component: 400 - total flux cleaned = -0.00268522 Jy ! Component: 450 - total flux cleaned = -0.00287727 Jy ! Component: 500 - total flux cleaned = -0.00299069 Jy ! Component: 550 - total flux cleaned = -0.00317491 Jy ! Component: 600 - total flux cleaned = -0.00328291 Jy ! Component: 650 - total flux cleaned = -0.00342454 Jy ! Component: 700 - total flux cleaned = -0.00352815 Jy ! Component: 750 - total flux cleaned = -0.00342615 Jy ! Component: 800 - total flux cleaned = -0.00352706 Jy ! Component: 850 - total flux cleaned = -0.00356009 Jy ! Component: 900 - total flux cleaned = -0.00359289 Jy ! Component: 950 - total flux cleaned = -0.00375328 Jy ! Component: 1000 - total flux cleaned = -0.00378476 Jy ! Component: 1050 - total flux cleaned = -0.00378514 Jy ! Component: 1100 - total flux cleaned = -0.00393891 Jy ! Component: 1150 - total flux cleaned = -0.00384846 Jy ! Component: 1200 - total flux cleaned = -0.00381887 Jy ! Component: 1250 - total flux cleaned = -0.00378953 Jy ! Component: 1300 - total flux cleaned = -0.0037602 Jy ! Component: 1350 - total flux cleaned = -0.00364411 Jy ! Component: 1400 - total flux cleaned = -0.00358733 Jy ! Component: 1450 - total flux cleaned = -0.00350309 Jy ! Component: 1500 - total flux cleaned = -0.00347511 Jy ! Component: 1550 - total flux cleaned = -0.0033924 Jy ! Component: 1600 - total flux cleaned = -0.0033375 Jy ! Component: 1650 - total flux cleaned = -0.00328335 Jy ! Component: 1700 - total flux cleaned = -0.00328321 Jy ! Component: 1750 - total flux cleaned = -0.00323044 Jy ! Component: 1800 - total flux cleaned = -0.00320426 Jy ! Component: 1850 - total flux cleaned = -0.00315261 Jy ! Component: 1900 - total flux cleaned = -0.00320407 Jy ! Component: 1950 - total flux cleaned = -0.00325462 Jy ! Component: 2000 - total flux cleaned = -0.00317896 Jy ! Component: 2050 - total flux cleaned = -0.00320392 Jy ! Component: 2100 - total flux cleaned = -0.00320373 Jy ! Component: 2150 - total flux cleaned = -0.00325279 Jy ! Component: 2200 - total flux cleaned = -0.00310649 Jy ! Component: 2250 - total flux cleaned = -0.003179 Jy ! Component: 2300 - total flux cleaned = -0.00322704 Jy ! Component: 2350 - total flux cleaned = -0.00322709 Jy ! Component: 2400 - total flux cleaned = -0.00325026 Jy ! Component: 2450 - total flux cleaned = -0.00322656 Jy ! Component: 2500 - total flux cleaned = -0.00329618 Jy ! Component: 2550 - total flux cleaned = -0.00334208 Jy ! Component: 2600 - total flux cleaned = -0.0034103 Jy ! Component: 2650 - total flux cleaned = -0.00350079 Jy ! Component: 2700 - total flux cleaned = -0.00347842 Jy ! Component: 2750 - total flux cleaned = -0.0035006 Jy ! Component: 2800 - total flux cleaned = -0.0036775 Jy ! Component: 2850 - total flux cleaned = -0.00369906 Jy ! Component: 2900 - total flux cleaned = -0.00369932 Jy ! Component: 2950 - total flux cleaned = -0.00378558 Jy ! Component: 3000 - total flux cleaned = -0.00387139 Jy ! Component: 3050 - total flux cleaned = -0.0039568 Jy ! Component: 3100 - total flux cleaned = -0.00406274 Jy ! Component: 3150 - total flux cleaned = -0.00406276 Jy ! Component: 3200 - total flux cleaned = -0.00418804 Jy ! Component: 3250 - total flux cleaned = -0.00431234 Jy ! Component: 3300 - total flux cleaned = -0.00427096 Jy ! Component: 3350 - total flux cleaned = -0.00435265 Jy ! Component: 3400 - total flux cleaned = -0.00441344 Jy ! Component: 3450 - total flux cleaned = -0.00451442 Jy ! Component: 3500 - total flux cleaned = -0.00455445 Jy ! Component: 3550 - total flux cleaned = -0.00457425 Jy ! Component: 3600 - total flux cleaned = -0.00457433 Jy ! Component: 3650 - total flux cleaned = -0.00467305 Jy ! Component: 3700 - total flux cleaned = -0.00469252 Jy ! Component: 3750 - total flux cleaned = -0.0047315 Jy ! Component: 3800 - total flux cleaned = -0.00475098 Jy ! Component: 3850 - total flux cleaned = -0.00482812 Jy ! Component: 3900 - total flux cleaned = -0.00488536 Jy ! Component: 3950 - total flux cleaned = -0.00498021 Jy ! Component: 4000 - total flux cleaned = -0.00499901 Jy ! Component: 4050 - total flux cleaned = -0.00494273 Jy ! Total flux subtracted in 4096 components = -0.00492396 Jy ! Clean residual min=-0.001149 max=0.001089 Jy/beam ! Clean residual mean=-0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.363036 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 409 components and 0.363036 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0035+1438_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.606 x 7.597 at 0.6283 degrees (North through East) ! Clean map min=-0.0026061 max=0.28805 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0035+1438_S_map.fits wmodel /vlbi/uf001/uva//J0035+1438_S_map.mod ! Writing 409 model components to file: /vlbi/uf001/uva//J0035+1438_S_map.mod wobs /vlbi/uf001/uva//J0035+1438_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0035+1438_S_uvs.fits wwins /vlbi/uf001/uva//J0035+1438_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0035+1438_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.288054 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000342878 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.357097 0.357097 0.714195 1.42839 2.85678 5.71356 11.4271 22.8542 45.7085 91.4169 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.288 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 840.107 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0035+1438_S_dfm.log closed on Sun Jan 13 20:37:10 2019