! Started logfile: /vlbi/uf001/uva//J0152+3716_S_dfm.log on Sun Jan 13 21:09:10 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//J0152+3716_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0152+3716_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.728571 visibilities/baseline/integration-bin. ! Found source: J0152+3716 ! ! 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 4131 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 J0152+3716_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019786Jy sigma=22.707030 ! Fit after self-cal, rms=0.823664Jy sigma=18.397587 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.905 mas, bmaj=5.071 mas, bpa=-2.986 degrees ! Estimated noise=0.74695 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 = 0.132211 Jy ! Component: 100 - total flux cleaned = 0.168798 Jy ! Total flux subtracted in 100 components = 0.168798 Jy ! Clean residual min=-0.008388 max=0.017254 Jy/beam ! Clean residual mean=-0.000008 rms=0.002358 Jy/beam ! Combined flux in latest and established models = 0.168798 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.168798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072776Jy sigma=1.508600 ! Fit after self-cal, rms=0.072729Jy sigma=1.507485 ! Inverting map ! Added new window around map position (3.5, 0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203813 Jy ! Component: 100 - total flux cleaned = 0.0333702 Jy ! Total flux subtracted in 100 components = 0.0333702 Jy ! Clean residual min=-0.006182 max=0.007390 Jy/beam ! Clean residual mean=-0.000007 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.202168 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 0.202168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064736Jy sigma=1.341934 ! Fit after self-cal, rms=0.064591Jy sigma=1.337694 ! 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=3.379 mas, bmaj=5.854 mas, bpa=-0.6422 degrees ! Estimated noise=0.548969 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 = 0.0123798 Jy ! Component: 100 - total flux cleaned = 0.0197472 Jy ! Component: 150 - total flux cleaned = 0.0246262 Jy ! Component: 200 - total flux cleaned = 0.0280164 Jy ! Total flux subtracted in 200 components = 0.0280164 Jy ! Clean residual min=-0.005304 max=0.007153 Jy/beam ! Clean residual mean=-0.000015 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 0.230185 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.230185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061645Jy sigma=1.286192 ! Fit after self-cal, rms=0.061586Jy sigma=1.283838 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.379 x 5.854 at -0.6422 degrees (North through East) ! Clean map min=-0.005104 max=0.17431 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 0.99 ! LA 0.93 MK 1.03 NL 1.08 OV 0.97 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.99 KP 0.96 ! LA 0.94 MK 1.01 NL 1.09 OV 1.18 ! PT 0.90 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.01 KP 0.98 ! LA 0.93 MK 0.97 NL 1.03 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.061586Jy sigma=1.283838 ! Fit after self-cal, rms=0.060141Jy sigma=1.232443 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.404 mas, bmaj=5.896 mas, bpa=-0.7559 degrees ! Estimated noise=0.55085 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 = -0.00148258 Jy ! Component: 100 - total flux cleaned = -0.00171291 Jy ! Component: 150 - total flux cleaned = -0.00185866 Jy ! Component: 200 - total flux cleaned = -0.00198818 Jy ! Total flux subtracted in 200 components = -0.00198818 Jy ! Clean residual min=-0.004539 max=0.004709 Jy/beam ! Clean residual mean=-0.000003 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.228197 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.228197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060020Jy sigma=1.230044 ! Fit after self-cal, rms=0.060016Jy sigma=1.229690 ! 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=0.060016Jy sigma=1.229690 ! Fit after self-cal, rms=0.057658Jy sigma=1.179262 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.402 mas, bmaj=5.914 mas, bpa=-0.519 degrees ! Estimated noise=0.549541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.24996e-06 Jy ! Component: 100 - total flux cleaned = -9.63364e-05 Jy ! Component: 150 - total flux cleaned = -9.60355e-05 Jy ! Component: 200 - total flux cleaned = -6.89141e-05 Jy ! Total flux subtracted in 200 components = -6.89141e-05 Jy ! Clean residual min=-0.003218 max=0.003692 Jy/beam ! Clean residual mean=0.000003 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.228128 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.228128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057612Jy sigma=1.178500 ! Fit after self-cal, rms=0.057615Jy sigma=1.178176 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) ! Added new window around map position (8.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346598 Jy ! Component: 100 - total flux cleaned = 0.00457042 Jy ! Component: 150 - total flux cleaned = 0.00487526 Jy ! Component: 200 - total flux cleaned = 0.00517468 Jy ! Total flux subtracted in 200 components = 0.00517468 Jy ! Clean residual min=-0.002940 max=0.002680 Jy/beam ! Clean residual mean=0.000004 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.233302 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.233302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057391Jy sigma=1.173417 ! Fit after self-cal, rms=0.057362Jy sigma=1.172851 ! 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=0.057362Jy sigma=1.172851 ! Fit after self-cal, rms=0.057222Jy sigma=1.172205 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.396 mas, bmaj=5.907 mas, bpa=-0.4847 degrees ! Estimated noise=0.548921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174574 Jy ! Component: 100 - total flux cleaned = 0.00247877 Jy ! Component: 150 - total flux cleaned = 0.00276702 Jy ! Component: 200 - total flux cleaned = 0.00289265 Jy ! Total flux subtracted in 200 components = 0.00289265 Jy ! Clean residual min=-0.002799 max=0.002555 Jy/beam ! Clean residual mean=0.000003 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.236195 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 100 components and 0.236195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057148Jy sigma=1.170776 ! Fit after self-cal, rms=0.057141Jy sigma=1.170621 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 = 0.000496827 Jy ! Component: 100 - total flux cleaned = 0.000699482 Jy ! Component: 150 - total flux cleaned = 0.000750025 Jy ! Component: 200 - total flux cleaned = 0.000749963 Jy ! Total flux subtracted in 200 components = 0.000749963 Jy ! Clean residual min=-0.002787 max=0.002502 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.236945 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 108 components and 0.236945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057114Jy sigma=1.170172 ! Fit after self-cal, rms=0.057114Jy sigma=1.170133 ! 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=0.057114Jy sigma=1.170133 ! Fit after self-cal, rms=0.057048Jy sigma=1.169855 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.06 mas, bmaj=9.237 mas, bpa=1.547 degrees ! Estimated noise=0.69066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144514 Jy ! Component: 100 - total flux cleaned = 0.00148001 Jy ! Component: 150 - total flux cleaned = 0.00153976 Jy ! Component: 200 - total flux cleaned = 0.00161127 Jy ! Total flux subtracted in 200 components = 0.00161127 Jy ! Clean residual min=-0.003071 max=0.003102 Jy/beam ! Clean residual mean=0.000005 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.238556 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.238556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057048Jy sigma=1.169851 ! Fit after self-cal, rms=0.057042Jy sigma=1.169660 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 = 0.000511773 Jy ! Component: 100 - total flux cleaned = 0.000716741 Jy ! Component: 150 - total flux cleaned = 0.000818749 Jy ! Component: 200 - total flux cleaned = 0.000868828 Jy ! Total flux subtracted in 200 components = 0.000868828 Jy ! Clean residual min=-0.003102 max=0.003168 Jy/beam ! Clean residual mean=0.000005 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.239425 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 137 components and 0.239425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057050Jy sigma=1.169864 ! Fit after self-cal, rms=0.057050Jy sigma=1.169805 ! 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=3.392 mas, bmaj=5.904 mas, bpa=-0.445 degrees ! Estimated noise=0.548634 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 5.904 at -0.445 degrees (North through East) ! Clean map min=-0.0025376 max=0.17373 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.912 mas, bmaj=5.101 mas, bpa=-3.068 degrees ! Estimated noise=0.7474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13196 Jy ! Component: 100 - total flux cleaned = 0.169538 Jy ! Component: 150 - total flux cleaned = 0.190145 Jy ! Component: 200 - total flux cleaned = 0.203049 Jy ! Total flux subtracted in 200 components = 0.203049 Jy ! Clean residual min=-0.004933 max=0.006862 Jy/beam ! Clean residual mean=-0.000002 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.203049 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.203049 Jy ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=5.904 mas, bpa=-0.445 degrees ! Estimated noise=0.548634 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 = 0.0109873 Jy ! Component: 100 - total flux cleaned = 0.0179234 Jy ! Component: 150 - total flux cleaned = 0.0227698 Jy ! Component: 200 - total flux cleaned = 0.0263519 Jy ! Total flux subtracted in 200 components = 0.0263519 Jy ! Clean residual min=-0.002968 max=0.003294 Jy/beam ! Clean residual mean=0.000000 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.229401 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 49 components and 0.229401 Jy ! Inverting map ! Added new window around map position (54.5, -126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316649 Jy ! Component: 100 - total flux cleaned = 0.00437532 Jy ! Component: 150 - total flux cleaned = 0.00533099 Jy ! Component: 200 - total flux cleaned = 0.00596236 Jy ! Total flux subtracted in 200 components = 0.00596236 Jy ! Clean residual min=-0.002694 max=0.002391 Jy/beam ! Clean residual mean=0.000002 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.235363 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 72 components and 0.235363 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=7.06 mas, bmaj=9.237 mas, bpa=1.547 degrees ! Estimated noise=0.69066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205248 Jy ! Component: 100 - total flux cleaned = 0.00255649 Jy ! Component: 150 - total flux cleaned = 0.00272419 Jy ! Component: 200 - total flux cleaned = 0.00281725 Jy ! Total flux subtracted in 200 components = 0.00281725 Jy ! Clean residual min=-0.002767 max=0.002962 Jy/beam ! Clean residual mean=0.000007 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.238181 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 = 3.64661e-06 Jy ! Component: 100 - total flux cleaned = 5.40169e-06 Jy ! Component: 150 - total flux cleaned = -2.59059e-05 Jy ! Component: 200 - total flux cleaned = 4.42504e-06 Jy ! Total flux subtracted in 200 components = 4.42504e-06 Jy ! Clean residual min=-0.002793 max=0.002907 Jy/beam ! Clean residual mean=0.000008 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.238185 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 106 components and 0.238185 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=5.904 mas, bpa=-0.445 degrees ! Estimated noise=0.548634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.57266e-05 Jy ! Component: 100 - total flux cleaned = 0.000102323 Jy ! Component: 150 - total flux cleaned = 0.000136548 Jy ! Component: 200 - total flux cleaned = 0.000199634 Jy ! Total flux subtracted in 200 components = 0.000199634 Jy ! Clean residual min=-0.002543 max=0.002392 Jy/beam ! Clean residual mean=0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.238385 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.238385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056884Jy sigma=1.167029 ! Fit after self-cal, rms=0.056865Jy sigma=1.166638 wmodel J0152+3716_S_map.mod ! Writing 122 model components to file: J0152+3716_S_map.mod wobs J0152+3716_S_uvs.fits ! Writing UV FITS file: J0152+3716_S_uvs.fits wwins J0152+3716_S_map.win ! wwins: Wrote 4 windows to J0152+3716_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 = -0.00042191 Jy ! Component: 100 - total flux cleaned = -0.00029877 Jy ! Component: 150 - total flux cleaned = -0.00033633 Jy ! Component: 200 - total flux cleaned = -0.000408283 Jy ! Component: 250 - total flux cleaned = -0.000546543 Jy ! Component: 300 - total flux cleaned = -0.000814664 Jy ! Component: 350 - total flux cleaned = -0.00104199 Jy ! Component: 400 - total flux cleaned = -0.00129475 Jy ! Component: 450 - total flux cleaned = -0.00154026 Jy ! Component: 500 - total flux cleaned = -0.00180895 Jy ! Component: 550 - total flux cleaned = -0.00204143 Jy ! Component: 600 - total flux cleaned = -0.00218359 Jy ! Component: 650 - total flux cleaned = -0.00235039 Jy ! Component: 700 - total flux cleaned = -0.00234991 Jy ! Component: 750 - total flux cleaned = -0.00235095 Jy ! Component: 800 - total flux cleaned = -0.0024829 Jy ! Component: 850 - total flux cleaned = -0.0025858 Jy ! Component: 900 - total flux cleaned = -0.00266173 Jy ! Component: 950 - total flux cleaned = -0.00276164 Jy ! Component: 1000 - total flux cleaned = -0.00288453 Jy ! Component: 1050 - total flux cleaned = -0.00300506 Jy ! Component: 1100 - total flux cleaned = -0.0031241 Jy ! Component: 1150 - total flux cleaned = -0.00326482 Jy ! Component: 1200 - total flux cleaned = -0.00331159 Jy ! Component: 1250 - total flux cleaned = -0.00338012 Jy ! Component: 1300 - total flux cleaned = -0.0034254 Jy ! Component: 1350 - total flux cleaned = -0.00353616 Jy ! Component: 1400 - total flux cleaned = -0.00358016 Jy ! Component: 1450 - total flux cleaned = -0.00362392 Jy ! Component: 1500 - total flux cleaned = -0.00368776 Jy ! Component: 1550 - total flux cleaned = -0.00377229 Jy ! Component: 1600 - total flux cleaned = -0.00385529 Jy ! Component: 1650 - total flux cleaned = -0.00389658 Jy ! Component: 1700 - total flux cleaned = -0.00401873 Jy ! Component: 1750 - total flux cleaned = -0.00405874 Jy ! Component: 1800 - total flux cleaned = -0.00413801 Jy ! Component: 1850 - total flux cleaned = -0.00411819 Jy ! Component: 1900 - total flux cleaned = -0.00413745 Jy ! Component: 1950 - total flux cleaned = -0.00417564 Jy ! Component: 2000 - total flux cleaned = -0.00417558 Jy ! Component: 2050 - total flux cleaned = -0.00425083 Jy ! Component: 2100 - total flux cleaned = -0.0042322 Jy ! Component: 2150 - total flux cleaned = -0.0042693 Jy ! Component: 2200 - total flux cleaned = -0.00425119 Jy ! Component: 2250 - total flux cleaned = -0.00423318 Jy ! Component: 2300 - total flux cleaned = -0.00423346 Jy ! Component: 2350 - total flux cleaned = -0.00432249 Jy ! Component: 2400 - total flux cleaned = -0.00435754 Jy ! Component: 2450 - total flux cleaned = -0.00434023 Jy ! Component: 2500 - total flux cleaned = -0.00440948 Jy ! Component: 2550 - total flux cleaned = -0.00447792 Jy ! Component: 2600 - total flux cleaned = -0.0045118 Jy ! Component: 2650 - total flux cleaned = -0.00454533 Jy ! Component: 2700 - total flux cleaned = -0.00456206 Jy ! Component: 2750 - total flux cleaned = -0.00454587 Jy ! Component: 2800 - total flux cleaned = -0.00464449 Jy ! Component: 2850 - total flux cleaned = -0.00467703 Jy ! Component: 2900 - total flux cleaned = -0.00470945 Jy ! Component: 2950 - total flux cleaned = -0.00470926 Jy ! Component: 3000 - total flux cleaned = -0.004773 Jy ! Component: 3050 - total flux cleaned = -0.00480438 Jy ! Component: 3100 - total flux cleaned = -0.00475733 Jy ! Component: 3150 - total flux cleaned = -0.00486656 Jy ! Component: 3200 - total flux cleaned = -0.00488198 Jy ! Component: 3250 - total flux cleaned = -0.00492823 Jy ! Component: 3300 - total flux cleaned = -0.00498941 Jy ! Component: 3350 - total flux cleaned = -0.00501971 Jy ! Component: 3400 - total flux cleaned = -0.00508013 Jy ! Component: 3450 - total flux cleaned = -0.00515508 Jy ! Component: 3500 - total flux cleaned = -0.00515516 Jy ! Component: 3550 - total flux cleaned = -0.00524387 Jy ! Component: 3600 - total flux cleaned = -0.00534671 Jy ! Component: 3650 - total flux cleaned = -0.00536128 Jy ! Component: 3700 - total flux cleaned = -0.00543385 Jy ! Component: 3750 - total flux cleaned = -0.00552042 Jy ! Component: 3800 - total flux cleaned = -0.00562072 Jy ! Component: 3850 - total flux cleaned = -0.00562072 Jy ! Component: 3900 - total flux cleaned = -0.00573391 Jy ! Component: 3950 - total flux cleaned = -0.00576201 Jy ! Component: 4000 - total flux cleaned = -0.00587358 Jy ! Component: 4050 - total flux cleaned = -0.00590144 Jy ! Total flux subtracted in 4096 components = -0.00595645 Jy ! Clean residual min=-0.000799 max=0.000922 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.232428 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 426 components and 0.232428 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0152+3716_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 5.904 at -0.445 degrees (North through East) ! Clean map min=-0.0026815 max=0.174 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0152+3716_S_map.fits wmodel /vlbi/uf001/uva//J0152+3716_S_map.mod ! Writing 426 model components to file: /vlbi/uf001/uva//J0152+3716_S_map.mod wobs /vlbi/uf001/uva//J0152+3716_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0152+3716_S_uvs.fits wwins /vlbi/uf001/uva//J0152+3716_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0152+3716_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247359 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.426478 0.426478 0.852956 1.70591 3.41183 6.82365 13.6473 27.2946 54.5892 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 703.435 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0152+3716_S_dfm.log closed on Sun Jan 13 21:09:15 2019