! Started logfile: /vlbi/uf001/uva//J0322+6610_S_dfm.log on Sun Jan 13 21:46:32 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//J0322+6610_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0322+6610_S_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978241 visibilities/baseline/integration-bin. ! Found source: J0322+6610 ! ! 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 12678 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 J0322+6610_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 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.046278Jy sigma=20.940642 ! Fit after self-cal, rms=0.710861Jy sigma=14.225877 ! 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=3.32 mas, bmaj=3.616 mas, bpa=-0.2106 degrees ! Estimated noise=0.577831 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 = 0.218441 Jy ! Component: 100 - total flux cleaned = 0.269249 Jy ! Total flux subtracted in 100 components = 0.269249 Jy ! Clean residual min=-0.007280 max=0.018965 Jy/beam ! Clean residual mean=-0.000034 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.269249 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.269249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083345Jy sigma=1.404422 ! Fit after self-cal, rms=0.083339Jy sigma=1.404266 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199804 Jy ! Component: 100 - total flux cleaned = 0.0310344 Jy ! Total flux subtracted in 100 components = 0.0310344 Jy ! Clean residual min=-0.004756 max=0.005953 Jy/beam ! Clean residual mean=-0.000026 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.300283 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 26 components and 0.300283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076086Jy sigma=1.255330 ! Fit after self-cal, rms=0.076083Jy sigma=1.255168 ! 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=3.997 mas, bmaj=4.387 mas, bpa=15.74 degrees ! Estimated noise=0.320589 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 = 0.00990411 Jy ! Component: 100 - total flux cleaned = 0.0153255 Jy ! Component: 150 - total flux cleaned = 0.018574 Jy ! Component: 200 - total flux cleaned = 0.0205614 Jy ! Total flux subtracted in 200 components = 0.0205614 Jy ! Clean residual min=-0.004965 max=0.004726 Jy/beam ! Clean residual mean=-0.000046 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.320844 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.320844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074436Jy sigma=1.228385 ! Fit after self-cal, rms=0.074424Jy sigma=1.228051 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.997 x 4.387 at 15.74 degrees (North through East) ! Clean map min=-0.004776 max=0.28667 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.00 KP 1.01 ! LA 0.95 MK 1.02 NL 1.06 OV 0.99 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.00 KP 1.01 ! LA 0.97 MK 1.02 NL 1.06 OV 1.01 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 1.02 ! LA 0.96 MK 1.02 NL 1.06 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Fit before self-cal, rms=0.074424Jy sigma=1.228051 ! Fit after self-cal, rms=0.073462Jy sigma=1.202010 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=4.42 mas, bpa=15.46 degrees ! Estimated noise=0.322478 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 = -0.000526377 Jy ! Component: 100 - total flux cleaned = -0.000748382 Jy ! Component: 150 - total flux cleaned = -0.000894918 Jy ! Component: 200 - total flux cleaned = -0.000986771 Jy ! Total flux subtracted in 200 components = -0.000986771 Jy ! Clean residual min=-0.003389 max=0.003523 Jy/beam ! Clean residual mean=-0.000032 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.319858 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.319858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073408Jy sigma=1.201152 ! Fit after self-cal, rms=0.073407Jy sigma=1.201073 ! 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=0.073407Jy sigma=1.201073 ! Fit after self-cal, rms=0.061225Jy sigma=1.137171 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.037 mas, bmaj=4.422 mas, bpa=15.07 degrees ! Estimated noise=0.32221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124675 Jy ! Component: 100 - total flux cleaned = -0.00152341 Jy ! Component: 150 - total flux cleaned = -0.00159323 Jy ! Component: 200 - total flux cleaned = -0.00166986 Jy ! Total flux subtracted in 200 components = -0.00166986 Jy ! Clean residual min=-0.001586 max=0.002252 Jy/beam ! Clean residual mean=-0.000014 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.318188 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.318188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061191Jy sigma=1.136628 ! Fit after self-cal, rms=0.061195Jy sigma=1.136442 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 (11, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234686 Jy ! Component: 100 - total flux cleaned = 0.00377264 Jy ! Component: 150 - total flux cleaned = 0.00441342 Jy ! Component: 200 - total flux cleaned = 0.00456967 Jy ! Total flux subtracted in 200 components = 0.00456967 Jy ! Clean residual min=-0.001503 max=0.001602 Jy/beam ! Clean residual mean=-0.000011 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.322758 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.322758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061091Jy sigma=1.134401 ! Fit after self-cal, rms=0.061083Jy sigma=1.134239 ! 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=0.061083Jy sigma=1.134239 ! Fit after self-cal, rms=0.061106Jy sigma=1.133943 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.041 mas, bmaj=4.424 mas, bpa=14.72 degrees ! Estimated noise=0.322199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549155 Jy ! Component: 100 - total flux cleaned = 0.000724551 Jy ! Component: 150 - total flux cleaned = 0.000870121 Jy ! Component: 200 - total flux cleaned = 0.000948288 Jy ! Total flux subtracted in 200 components = 0.000948288 Jy ! Clean residual min=-0.001454 max=0.001489 Jy/beam ! Clean residual mean=-0.000012 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.323706 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.323706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061070Jy sigma=1.133287 ! Fit after self-cal, rms=0.061068Jy sigma=1.133247 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 = 0.000248218 Jy ! Component: 100 - total flux cleaned = 0.000316183 Jy ! Component: 150 - total flux cleaned = 0.000357746 Jy ! Component: 200 - total flux cleaned = 0.000396239 Jy ! Total flux subtracted in 200 components = 0.000396239 Jy ! Clean residual min=-0.001469 max=0.001479 Jy/beam ! Clean residual mean=-0.000011 rms=0.000365 Jy/beam ! Combined flux in latest and established models = 0.324102 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.324102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061053Jy sigma=1.132981 ! Fit after self-cal, rms=0.061052Jy sigma=1.132974 ! 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=0.061052Jy sigma=1.132974 ! Fit after self-cal, rms=0.061044Jy sigma=1.132856 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.111 mas, bmaj=8.696 mas, bpa=54.33 degrees ! Estimated noise=0.410478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000307155 Jy ! Component: 100 - total flux cleaned = 0.000412772 Jy ! Component: 150 - total flux cleaned = 0.000497156 Jy ! Component: 200 - total flux cleaned = 0.000554968 Jy ! Total flux subtracted in 200 components = 0.000554968 Jy ! Clean residual min=-0.002000 max=0.001558 Jy/beam ! Clean residual mean=-0.000026 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.324657 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 129 components and 0.324657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061040Jy sigma=1.132798 ! Fit after self-cal, rms=0.061040Jy sigma=1.132764 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 = 4.68856e-05 Jy ! Component: 100 - total flux cleaned = 9.26204e-05 Jy ! Component: 150 - total flux cleaned = 0.000121552 Jy ! Component: 200 - total flux cleaned = 0.000139446 Jy ! Total flux subtracted in 200 components = 0.000139446 Jy ! Clean residual min=-0.002004 max=0.001544 Jy/beam ! Clean residual mean=-0.000026 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.324796 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 134 components and 0.324796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061038Jy sigma=1.132743 ! Fit after self-cal, rms=0.061038Jy sigma=1.132730 ! 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=4.045 mas, bmaj=4.424 mas, bpa=14.65 degrees ! Estimated noise=0.32208 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.045 x 4.424 at 14.65 degrees (North through East) ! Clean map min=-0.0015111 max=0.28802 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=3.35 mas, bmaj=3.644 mas, bpa=-1.717 degrees ! Estimated noise=0.585699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221353 Jy ! Component: 100 - total flux cleaned = 0.272163 Jy ! Component: 150 - total flux cleaned = 0.290903 Jy ! Component: 200 - total flux cleaned = 0.300779 Jy ! Total flux subtracted in 200 components = 0.300779 Jy ! Clean residual min=-0.003607 max=0.005550 Jy/beam ! Clean residual mean=-0.000012 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.30078 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.30078 Jy ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=4.424 mas, bpa=14.65 degrees ! Estimated noise=0.32208 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 (3, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820631 Jy ! Component: 100 - total flux cleaned = 0.0128437 Jy ! Component: 150 - total flux cleaned = 0.0158601 Jy ! Component: 200 - total flux cleaned = 0.0180721 Jy ! Total flux subtracted in 200 components = 0.0180721 Jy ! Clean residual min=-0.001528 max=0.001662 Jy/beam ! Clean residual mean=-0.000015 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.318852 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.318852 Jy ! Inverting map ! Added new window around map position (20.5, -54). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182243 Jy ! Component: 100 - total flux cleaned = 0.00323386 Jy ! Component: 150 - total flux cleaned = 0.00398107 Jy ! Component: 200 - total flux cleaned = 0.00449352 Jy ! Total flux subtracted in 200 components = 0.00449352 Jy ! Clean residual min=-0.001497 max=0.001392 Jy/beam ! Clean residual mean=-0.000012 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.323345 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.323345 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=8.111 mas, bmaj=8.696 mas, bpa=54.33 degrees ! Estimated noise=0.410478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000988902 Jy ! Component: 100 - total flux cleaned = 0.0015915 Jy ! Component: 150 - total flux cleaned = 0.00180601 Jy ! Component: 200 - total flux cleaned = 0.00193337 Jy ! Total flux subtracted in 200 components = 0.00193337 Jy ! Clean residual min=-0.001880 max=0.001610 Jy/beam ! Clean residual mean=-0.000025 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.325279 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 = 9.51928e-05 Jy ! Component: 100 - total flux cleaned = 0.000167609 Jy ! Component: 150 - total flux cleaned = 0.000204975 Jy ! Component: 200 - total flux cleaned = 0.000239819 Jy ! Total flux subtracted in 200 components = 0.000239819 Jy ! Clean residual min=-0.001873 max=0.001611 Jy/beam ! Clean residual mean=-0.000025 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.325518 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 111 components and 0.325518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.045 mas, bmaj=4.424 mas, bpa=14.65 degrees ! Estimated noise=0.32208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304918 Jy ! Component: 100 - total flux cleaned = -0.000305883 Jy ! Component: 150 - total flux cleaned = -0.000282039 Jy ! Component: 200 - total flux cleaned = -0.000282788 Jy ! Total flux subtracted in 200 components = -0.000282788 Jy ! Clean residual min=-0.001476 max=0.001337 Jy/beam ! Clean residual mean=-0.000011 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.325236 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 0.325236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061026Jy sigma=1.132494 ! Fit after self-cal, rms=0.061019Jy sigma=1.132366 wmodel J0322+6610_S_map.mod ! Writing 128 model components to file: J0322+6610_S_map.mod wobs J0322+6610_S_uvs.fits ! Writing UV FITS file: J0322+6610_S_uvs.fits wwins J0322+6610_S_map.win ! wwins: Wrote 4 windows to J0322+6610_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 = -0.000375669 Jy ! Component: 100 - total flux cleaned = -0.00069974 Jy ! Component: 150 - total flux cleaned = -0.00103402 Jy ! Component: 200 - total flux cleaned = -0.00133316 Jy ! Component: 250 - total flux cleaned = -0.00162463 Jy ! Component: 300 - total flux cleaned = -0.00188734 Jy ! Component: 350 - total flux cleaned = -0.00195172 Jy ! Component: 400 - total flux cleaned = -0.00212044 Jy ! Component: 450 - total flux cleaned = -0.00224492 Jy ! Component: 500 - total flux cleaned = -0.00238754 Jy ! Component: 550 - total flux cleaned = -0.00248794 Jy ! Component: 600 - total flux cleaned = -0.00264562 Jy ! Component: 650 - total flux cleaned = -0.00272308 Jy ! Component: 700 - total flux cleaned = -0.00280012 Jy ! Component: 750 - total flux cleaned = -0.00298986 Jy ! Component: 800 - total flux cleaned = -0.00315821 Jy ! Component: 850 - total flux cleaned = -0.00326898 Jy ! Component: 900 - total flux cleaned = -0.00339663 Jy ! Component: 950 - total flux cleaned = -0.00348686 Jy ! Component: 1000 - total flux cleaned = -0.00359338 Jy ! Component: 1050 - total flux cleaned = -0.00359345 Jy ! Component: 1100 - total flux cleaned = -0.0037154 Jy ! Component: 1150 - total flux cleaned = -0.00378425 Jy ! Component: 1200 - total flux cleaned = -0.00378421 Jy ! Component: 1250 - total flux cleaned = -0.00386906 Jy ! Component: 1300 - total flux cleaned = -0.00390249 Jy ! Component: 1350 - total flux cleaned = -0.00396891 Jy ! Component: 1400 - total flux cleaned = -0.00405103 Jy ! Component: 1450 - total flux cleaned = -0.00406703 Jy ! Component: 1500 - total flux cleaned = -0.00408324 Jy ! Component: 1550 - total flux cleaned = -0.00414712 Jy ! Component: 1600 - total flux cleaned = -0.00416298 Jy ! Component: 1650 - total flux cleaned = -0.00422589 Jy ! Component: 1700 - total flux cleaned = -0.00427264 Jy ! Component: 1750 - total flux cleaned = -0.0043804 Jy ! Component: 1800 - total flux cleaned = -0.0043653 Jy ! Component: 1850 - total flux cleaned = -0.00445645 Jy ! Component: 1900 - total flux cleaned = -0.00451668 Jy ! Component: 1950 - total flux cleaned = -0.00457646 Jy ! Component: 2000 - total flux cleaned = -0.00463581 Jy ! Component: 2050 - total flux cleaned = -0.00473873 Jy ! Component: 2100 - total flux cleaned = -0.00481181 Jy ! Component: 2150 - total flux cleaned = -0.00482629 Jy ! Component: 2200 - total flux cleaned = -0.00491248 Jy ! Component: 2250 - total flux cleaned = -0.00502649 Jy ! Component: 2300 - total flux cleaned = -0.00508299 Jy ! Component: 2350 - total flux cleaned = -0.00511093 Jy ! Component: 2400 - total flux cleaned = -0.00511129 Jy ! Component: 2450 - total flux cleaned = -0.0052774 Jy ! Component: 2500 - total flux cleaned = -0.00533249 Jy ! Component: 2550 - total flux cleaned = -0.00544188 Jy ! Component: 2600 - total flux cleaned = -0.00545543 Jy ! Component: 2650 - total flux cleaned = -0.00557666 Jy ! Component: 2700 - total flux cleaned = -0.00565696 Jy ! Component: 2750 - total flux cleaned = -0.0056834 Jy ! Component: 2800 - total flux cleaned = -0.00572311 Jy ! Component: 2850 - total flux cleaned = -0.00582796 Jy ! Component: 2900 - total flux cleaned = -0.00586695 Jy ! Component: 2950 - total flux cleaned = -0.00593183 Jy ! Component: 3000 - total flux cleaned = -0.00599642 Jy ! Component: 3050 - total flux cleaned = -0.00607324 Jy ! Component: 3100 - total flux cleaned = -0.00614966 Jy ! Component: 3150 - total flux cleaned = -0.00620018 Jy ! Component: 3200 - total flux cleaned = -0.00628812 Jy ! Component: 3250 - total flux cleaned = -0.0062881 Jy ! Component: 3300 - total flux cleaned = -0.00639989 Jy ! Component: 3350 - total flux cleaned = -0.00642476 Jy ! Component: 3400 - total flux cleaned = -0.00646156 Jy ! Component: 3450 - total flux cleaned = -0.00654702 Jy ! Component: 3500 - total flux cleaned = -0.00659561 Jy ! Component: 3550 - total flux cleaned = -0.00669229 Jy ! Component: 3600 - total flux cleaned = -0.00669225 Jy ! Component: 3650 - total flux cleaned = -0.00679996 Jy ! Component: 3700 - total flux cleaned = -0.00689512 Jy ! Component: 3750 - total flux cleaned = -0.00691873 Jy ! Component: 3800 - total flux cleaned = -0.00695409 Jy ! Component: 3850 - total flux cleaned = -0.007036 Jy ! Component: 3900 - total flux cleaned = -0.00707085 Jy ! Component: 3950 - total flux cleaned = -0.00712883 Jy ! Component: 4000 - total flux cleaned = -0.00716347 Jy ! Component: 4050 - total flux cleaned = -0.00719786 Jy ! Total flux subtracted in 4096 components = -0.00723212 Jy ! Clean residual min=-0.000763 max=0.000622 Jy/beam ! Clean residual mean=-0.000005 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.318004 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 441 components and 0.318003 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0322+6610_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.045 x 4.424 at 14.65 degrees (North through East) ! Clean map min=-0.0011097 max=0.28844 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0322+6610_S_map.fits wmodel /vlbi/uf001/uva//J0322+6610_S_map.mod ! Writing 441 model components to file: /vlbi/uf001/uva//J0322+6610_S_map.mod wobs /vlbi/uf001/uva//J0322+6610_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0322+6610_S_uvs.fits wwins /vlbi/uf001/uva//J0322+6610_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J0322+6610_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.288436 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020475 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212959 0.212959 0.425918 0.851837 1.70367 3.40735 6.81469 13.6294 27.2588 54.5175 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.288 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1408.72 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0322+6610_S_dfm.log closed on Sun Jan 13 21:46:37 2019