! Started logfile: /vlbi/uf001/uva//J0410+8208_S_b_dfm.log on Sun Jan 13 22:04:10 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//J0410+8208_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0410+8208_S_b_uva.fits ! AN table 1: 111 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0410+8208 ! ! 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 9324 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 J0410+8208_S_b] 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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011655Jy sigma=20.156895 ! Fit after self-cal, rms=0.869896Jy sigma=17.392299 ! 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=3.186 mas, bmaj=4.042 mas, bpa=49.76 degrees ! Estimated noise=0.650291 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 = 0.0944759 Jy ! Component: 100 - total flux cleaned = 0.127397 Jy ! Total flux subtracted in 100 components = 0.127397 Jy ! Clean residual min=-0.007178 max=0.014862 Jy/beam ! Clean residual mean=-0.000095 rms=0.001937 Jy/beam ! Combined flux in latest and established models = 0.127397 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.127397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073679Jy sigma=1.368579 ! Fit after self-cal, rms=0.073538Jy sigma=1.366458 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163961 Jy ! Component: 100 - total flux cleaned = 0.0246011 Jy ! Total flux subtracted in 100 components = 0.0246011 Jy ! Clean residual min=-0.004956 max=0.008092 Jy/beam ! Clean residual mean=-0.000070 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.151998 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.151998 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068927Jy sigma=1.271052 ! Fit after self-cal, rms=0.068880Jy sigma=1.270424 ! Inverting map ! Added new window around map position (-7.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803583 Jy ! Component: 100 - total flux cleaned = 0.0136504 Jy ! Total flux subtracted in 100 components = 0.0136504 Jy ! Clean residual min=-0.004497 max=0.004938 Jy/beam ! Clean residual mean=-0.000055 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.165649 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.165649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067330Jy sigma=1.238689 ! Fit after self-cal, rms=0.067282Jy sigma=1.237900 ! 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=3.878 mas, bmaj=4.77 mas, bpa=49.43 degrees ! Estimated noise=0.378507 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 = 0.00788662 Jy ! Component: 100 - total flux cleaned = 0.0135767 Jy ! Component: 150 - total flux cleaned = 0.0179444 Jy ! Component: 200 - total flux cleaned = 0.0213421 Jy ! Total flux subtracted in 200 components = 0.0213421 Jy ! Clean residual min=-0.002615 max=0.003586 Jy/beam ! Clean residual mean=-0.000036 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.186991 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.186991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065994Jy sigma=1.211476 ! Fit after self-cal, rms=0.065954Jy sigma=1.210808 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.878 x 4.77 at 49.43 degrees (North through East) ! Clean map min=-0.0025201 max=0.12973 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.03 KP 0.94 ! LA 0.92 MK 1.01 NL 1.06 OV 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.99 KP 0.96 ! LA 0.96 MK 1.02 NL 0.97 OV 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.01 KP 0.92 ! LA 0.98 MK 1.00 NL 1.08 OV 1.02 ! ! ! Fit before self-cal, rms=0.065954Jy sigma=1.210808 ! Fit after self-cal, rms=0.064661Jy sigma=1.198771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.913 mas, bmaj=4.81 mas, bpa=49.46 degrees ! Estimated noise=0.374761 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 = 0.00236625 Jy ! Component: 100 - total flux cleaned = 0.00359415 Jy ! Component: 150 - total flux cleaned = 0.00404266 Jy ! Component: 200 - total flux cleaned = 0.00424386 Jy ! Total flux subtracted in 200 components = 0.00424386 Jy ! Clean residual min=-0.002492 max=0.002335 Jy/beam ! Clean residual mean=-0.000005 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.191235 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.191235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064573Jy sigma=1.196834 ! Fit after self-cal, rms=0.064579Jy sigma=1.196611 ! 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=0.064579Jy sigma=1.196611 ! Fit after self-cal, rms=0.062803Jy sigma=1.179427 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.892 mas, bmaj=4.843 mas, bpa=48.59 degrees ! Estimated noise=0.373783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503023 Jy ! Component: 100 - total flux cleaned = 0.000525901 Jy ! Component: 150 - total flux cleaned = 0.000544418 Jy ! Component: 200 - total flux cleaned = 0.000544577 Jy ! Total flux subtracted in 200 components = 0.000544577 Jy ! Clean residual min=-0.001686 max=0.001863 Jy/beam ! Clean residual mean=0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.191779 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 91 components and 0.191779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062788Jy sigma=1.179109 ! Fit after self-cal, rms=0.062798Jy sigma=1.178901 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 = 5.07322e-05 Jy ! Component: 100 - total flux cleaned = 0.000111123 Jy ! Component: 150 - total flux cleaned = 0.000139312 Jy ! Component: 200 - total flux cleaned = 0.000165096 Jy ! Total flux subtracted in 200 components = 0.000165096 Jy ! Clean residual min=-0.001687 max=0.001832 Jy/beam ! Clean residual mean=0.000004 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.191944 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.191944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062793Jy sigma=1.178771 ! Fit after self-cal, rms=0.062792Jy sigma=1.178768 ! 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=0.062792Jy sigma=1.178768 ! Fit after self-cal, rms=0.062812Jy sigma=1.178741 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.894 mas, bmaj=4.846 mas, bpa=48.56 degrees ! Estimated noise=0.373683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.27246e-05 Jy ! Component: 100 - total flux cleaned = -6.31539e-05 Jy ! Component: 150 - total flux cleaned = -3.86388e-05 Jy ! Component: 200 - total flux cleaned = -2.66698e-05 Jy ! Total flux subtracted in 200 components = -2.66698e-05 Jy ! Clean residual min=-0.001694 max=0.001810 Jy/beam ! Clean residual mean=0.000004 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.191918 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.191918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062807Jy sigma=1.178639 ! Fit after self-cal, rms=0.062808Jy sigma=1.178635 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 = -4.32169e-06 Jy ! Component: 100 - total flux cleaned = -4.15608e-06 Jy ! Component: 150 - total flux cleaned = 2.83373e-05 Jy ! Component: 200 - total flux cleaned = 3.83998e-05 Jy ! Total flux subtracted in 200 components = 3.83998e-05 Jy ! Clean residual min=-0.001698 max=0.001804 Jy/beam ! Clean residual mean=0.000004 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.191956 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 106 components and 0.191956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062805Jy sigma=1.178567 ! Fit after self-cal, rms=0.062805Jy sigma=1.178565 ! 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=0.062805Jy sigma=1.178565 ! Fit after self-cal, rms=0.062825Jy sigma=1.178559 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.933 mas, bmaj=9.459 mas, bpa=34.79 degrees ! Estimated noise=0.479908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449632 Jy ! Component: 100 - total flux cleaned = 0.000530277 Jy ! Component: 150 - total flux cleaned = 0.000623604 Jy ! Component: 200 - total flux cleaned = 0.000692438 Jy ! Total flux subtracted in 200 components = 0.000692438 Jy ! Clean residual min=-0.001815 max=0.002061 Jy/beam ! Clean residual mean=0.000012 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.192649 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 108 components and 0.192649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062827Jy sigma=1.178648 ! Fit after self-cal, rms=0.062827Jy sigma=1.178635 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.26542e-05 Jy ! Component: 100 - total flux cleaned = 5.97756e-05 Jy ! Component: 150 - total flux cleaned = 0.000101589 Jy ! Component: 200 - total flux cleaned = 0.0001241 Jy ! Total flux subtracted in 200 components = 0.0001241 Jy ! Clean residual min=-0.001829 max=0.002069 Jy/beam ! Clean residual mean=0.000012 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.192773 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 109 components and 0.192773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062829Jy sigma=1.178694 ! Fit after self-cal, rms=0.062828Jy sigma=1.178693 ! 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=3.896 mas, bmaj=4.849 mas, bpa=48.49 degrees ! Estimated noise=0.37373 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 4.849 at 48.49 degrees (North through East) ! Clean map min=-0.0016713 max=0.12823 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=3.193 mas, bmaj=4.106 mas, bpa=48.81 degrees ! Estimated noise=0.647623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0938277 Jy ! Component: 100 - total flux cleaned = 0.126545 Jy ! Component: 150 - total flux cleaned = 0.142294 Jy ! Component: 200 - total flux cleaned = 0.1514 Jy ! Total flux subtracted in 200 components = 0.1514 Jy ! Clean residual min=-0.004646 max=0.005366 Jy/beam ! Clean residual mean=-0.000047 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.1514 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.1514 Jy ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=4.849 mas, bpa=48.49 degrees ! Estimated noise=0.37373 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 = 0.0101273 Jy ! Component: 100 - total flux cleaned = 0.0172257 Jy ! Component: 150 - total flux cleaned = 0.0224888 Jy ! Component: 200 - total flux cleaned = 0.0264823 Jy ! Total flux subtracted in 200 components = 0.0264823 Jy ! Clean residual min=-0.002328 max=0.002633 Jy/beam ! Clean residual mean=-0.000014 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.177883 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 59 components and 0.177883 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=7.933 mas, bmaj=9.459 mas, bpa=34.79 degrees ! Estimated noise=0.479908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535395 Jy ! Component: 100 - total flux cleaned = 0.00865115 Jy ! Component: 150 - total flux cleaned = 0.0107802 Jy ! Component: 200 - total flux cleaned = 0.0121738 Jy ! Total flux subtracted in 200 components = 0.0121738 Jy ! Clean residual min=-0.001984 max=0.001997 Jy/beam ! Clean residual mean=0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.190057 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 = 0.000916612 Jy ! Component: 100 - total flux cleaned = 0.00152163 Jy ! Component: 150 - total flux cleaned = 0.00192342 Jy ! Component: 200 - total flux cleaned = 0.00206638 Jy ! Total flux subtracted in 200 components = 0.00206638 Jy ! Clean residual min=-0.001882 max=0.002004 Jy/beam ! Clean residual mean=0.000010 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.192123 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 100 components and 0.192123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.896 mas, bmaj=4.849 mas, bpa=48.49 degrees ! Estimated noise=0.37373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.9189e-06 Jy ! Component: 100 - total flux cleaned = -4.56151e-05 Jy ! Component: 150 - total flux cleaned = -7.52945e-05 Jy ! Component: 200 - total flux cleaned = -9.91004e-05 Jy ! Total flux subtracted in 200 components = -9.91004e-05 Jy ! Clean residual min=-0.001686 max=0.001844 Jy/beam ! Clean residual mean=0.000005 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.192024 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.192024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062823Jy sigma=1.178664 ! Fit after self-cal, rms=0.062820Jy sigma=1.178601 wmodel J0410+8208_S_b_map.mod ! Writing 111 model components to file: J0410+8208_S_b_map.mod wobs J0410+8208_S_b_uvs.fits ! Writing UV FITS file: J0410+8208_S_b_uvs.fits wwins J0410+8208_S_b_map.win ! wwins: Wrote 2 windows to J0410+8208_S_b_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 = 0.000673518 Jy ! Component: 100 - total flux cleaned = 0.000977361 Jy ! Component: 150 - total flux cleaned = 0.0010061 Jy ! Component: 200 - total flux cleaned = 0.000951318 Jy ! Component: 250 - total flux cleaned = 0.000871833 Jy ! Component: 300 - total flux cleaned = 0.000794581 Jy ! Component: 350 - total flux cleaned = 0.000694139 Jy ! Component: 400 - total flux cleaned = 0.000645247 Jy ! Component: 450 - total flux cleaned = 0.000527343 Jy ! Component: 500 - total flux cleaned = 0.000550961 Jy ! Component: 550 - total flux cleaned = 0.000505942 Jy ! Component: 600 - total flux cleaned = 0.0005059 Jy ! Component: 650 - total flux cleaned = 0.000484334 Jy ! Component: 700 - total flux cleaned = 0.000463636 Jy ! Component: 750 - total flux cleaned = 0.000443553 Jy ! Component: 800 - total flux cleaned = 0.000423222 Jy ! Component: 850 - total flux cleaned = 0.000364597 Jy ! Component: 900 - total flux cleaned = 0.000345791 Jy ! Component: 950 - total flux cleaned = 0.000345711 Jy ! Component: 1000 - total flux cleaned = 0.000290397 Jy ! Component: 1050 - total flux cleaned = 0.000363304 Jy ! Component: 1100 - total flux cleaned = 0.000381112 Jy ! Component: 1150 - total flux cleaned = 0.00046914 Jy ! Component: 1200 - total flux cleaned = 0.000469017 Jy ! Component: 1250 - total flux cleaned = 0.000485951 Jy ! Component: 1300 - total flux cleaned = 0.00046926 Jy ! Component: 1350 - total flux cleaned = 0.000502533 Jy ! Component: 1400 - total flux cleaned = 0.000470144 Jy ! Component: 1450 - total flux cleaned = 0.000550716 Jy ! Component: 1500 - total flux cleaned = 0.000518761 Jy ! Component: 1550 - total flux cleaned = 0.000597402 Jy ! Component: 1600 - total flux cleaned = 0.000550858 Jy ! Component: 1650 - total flux cleaned = 0.000581539 Jy ! Component: 1700 - total flux cleaned = 0.000581584 Jy ! Component: 1750 - total flux cleaned = 0.000566696 Jy ! Component: 1800 - total flux cleaned = 0.000522259 Jy ! Component: 1850 - total flux cleaned = 0.000536859 Jy ! Component: 1900 - total flux cleaned = 0.000508066 Jy ! Component: 1950 - total flux cleaned = 0.000522137 Jy ! Component: 2000 - total flux cleaned = 0.000493711 Jy ! Component: 2050 - total flux cleaned = 0.000493684 Jy ! Component: 2100 - total flux cleaned = 0.000465827 Jy ! Component: 2150 - total flux cleaned = 0.000424722 Jy ! Component: 2200 - total flux cleaned = 0.000370312 Jy ! Component: 2250 - total flux cleaned = 0.000316595 Jy ! Component: 2300 - total flux cleaned = 0.000303321 Jy ! Component: 2350 - total flux cleaned = 0.000303245 Jy ! Component: 2400 - total flux cleaned = 0.000277059 Jy ! Component: 2450 - total flux cleaned = 0.000212406 Jy ! Component: 2500 - total flux cleaned = 0.000225152 Jy ! Component: 2550 - total flux cleaned = 0.000161548 Jy ! Component: 2600 - total flux cleaned = 0.000111059 Jy ! Component: 2650 - total flux cleaned = 7.36812e-05 Jy ! Component: 2700 - total flux cleaned = 6.1293e-05 Jy ! Component: 2750 - total flux cleaned = 2.45095e-05 Jy ! Component: 2800 - total flux cleaned = -2.41596e-05 Jy ! Component: 2850 - total flux cleaned = 1.21698e-05 Jy ! Component: 2900 - total flux cleaned = -4.77011e-05 Jy ! Component: 2950 - total flux cleaned = -4.7672e-05 Jy ! Component: 3000 - total flux cleaned = -4.77686e-05 Jy ! Component: 3050 - total flux cleaned = -5.94962e-05 Jy ! Component: 3100 - total flux cleaned = -5.94325e-05 Jy ! Component: 3150 - total flux cleaned = -9.41578e-05 Jy ! Component: 3200 - total flux cleaned = -0.000128455 Jy ! Component: 3250 - total flux cleaned = -0.000105759 Jy ! Component: 3300 - total flux cleaned = -0.000139524 Jy ! Component: 3350 - total flux cleaned = -0.000139453 Jy ! Component: 3400 - total flux cleaned = -0.000161777 Jy ! Component: 3450 - total flux cleaned = -0.000150796 Jy ! Component: 3500 - total flux cleaned = -0.000194881 Jy ! Component: 3550 - total flux cleaned = -0.000227636 Jy ! Component: 3600 - total flux cleaned = -0.000271079 Jy ! Component: 3650 - total flux cleaned = -0.000270994 Jy ! Component: 3700 - total flux cleaned = -0.000281638 Jy ! Component: 3750 - total flux cleaned = -0.000270936 Jy ! Component: 3800 - total flux cleaned = -0.00028151 Jy ! Component: 3850 - total flux cleaned = -0.000313098 Jy ! Component: 3900 - total flux cleaned = -0.000313105 Jy ! Component: 3950 - total flux cleaned = -0.000323505 Jy ! Component: 4000 - total flux cleaned = -0.000333874 Jy ! Component: 4050 - total flux cleaned = -0.000364699 Jy ! Total flux subtracted in 4096 components = -0.000364668 Jy ! Clean residual min=-0.000596 max=0.000626 Jy/beam ! Clean residual mean=0.000001 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.191659 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 390 components and 0.191659 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0410+8208_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 4.849 at 48.49 degrees (North through East) ! Clean map min=-0.0012011 max=0.12806 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0410+8208_S_b_map.fits wmodel /vlbi/uf001/uva//J0410+8208_S_b_map.mod ! Writing 390 model components to file: /vlbi/uf001/uva//J0410+8208_S_b_map.mod wobs /vlbi/uf001/uva//J0410+8208_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0410+8208_S_b_uvs.fits wwins /vlbi/uf001/uva//J0410+8208_S_b_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0410+8208_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.128058 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172496 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.404106 0.404106 0.808212 1.61642 3.23285 6.46569 12.9314 25.8628 51.7255 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.128 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 742.379 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0410+8208_S_b_dfm.log closed on Sun Jan 13 22:04:14 2019