! Started logfile: /vlbi/uf001/uva//J0049+5128_S_dfm.log on Sun Jan 13 20:43:51 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//J0049+5128_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0049+5128_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846394 visibilities/baseline/integration-bin. ! Found source: J0049+5128 ! ! 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 6513 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 J0049+5128_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.050164Jy sigma=21.835943 ! Fit after self-cal, rms=0.701971Jy sigma=14.504940 ! 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=3.261 mas, bmaj=4.339 mas, bpa=15.94 degrees ! Estimated noise=0.654199 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 = 0.229732 Jy ! Component: 100 - total flux cleaned = 0.283228 Jy ! Total flux subtracted in 100 components = 0.283228 Jy ! Clean residual min=-0.008614 max=0.020034 Jy/beam ! Clean residual mean=-0.000037 rms=0.002573 Jy/beam ! Combined flux in latest and established models = 0.283228 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.283228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079744Jy sigma=1.551153 ! Fit after self-cal, rms=0.079749Jy sigma=1.550998 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0218531 Jy ! Component: 100 - total flux cleaned = 0.0344823 Jy ! Total flux subtracted in 100 components = 0.0344823 Jy ! Clean residual min=-0.007256 max=0.010048 Jy/beam ! Clean residual mean=-0.000014 rms=0.001953 Jy/beam ! Combined flux in latest and established models = 0.31771 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.31771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072864Jy sigma=1.384032 ! Fit after self-cal, rms=0.072872Jy sigma=1.383550 ! 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=5.018 mas, bpa=10.96 degrees ! Estimated noise=0.446832 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 = 0.00906165 Jy ! Component: 100 - total flux cleaned = 0.0142107 Jy ! Component: 150 - total flux cleaned = 0.0174815 Jy ! Component: 200 - total flux cleaned = 0.0189999 Jy ! Total flux subtracted in 200 components = 0.0189999 Jy ! Clean residual min=-0.006005 max=0.006771 Jy/beam ! Clean residual mean=-0.000004 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.33671 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 0.33671 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071672Jy sigma=1.357809 ! Fit after self-cal, rms=0.071668Jy sigma=1.357488 ! 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 5.018 at 10.96 degrees (North through East) ! Clean map min=-0.0056321 max=0.29831 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.96 KP 1.00 ! LA 0.97 MK 1.10 NL 1.02 OV 1.00 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 0.98 KP 1.02 ! LA 0.96 MK 1.06 NL 1.04 OV 0.98 ! PT 0.97 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.96 KP 1.03 ! LA 0.95 MK 1.17 NL 1.02 OV 0.99 ! PT 0.97 SC 0.94 ! ! ! Fit before self-cal, rms=0.071668Jy sigma=1.357488 ! Fit after self-cal, rms=0.070201Jy sigma=1.307555 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.012 mas, bmaj=5.084 mas, bpa=13.47 degrees ! Estimated noise=0.448064 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 = 9.23609e-05 Jy ! Component: 100 - total flux cleaned = -6.25303e-05 Jy ! Component: 150 - total flux cleaned = -0.000134002 Jy ! Component: 200 - total flux cleaned = -0.000134316 Jy ! Total flux subtracted in 200 components = -0.000134316 Jy ! Clean residual min=-0.004825 max=0.005321 Jy/beam ! Clean residual mean=0.000002 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.336576 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.336576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070027Jy sigma=1.304255 ! Fit after self-cal, rms=0.070045Jy sigma=1.304003 ! 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=0.070045Jy sigma=1.304003 ! Fit after self-cal, rms=0.070462Jy sigma=1.250459 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.053 mas, bmaj=5.064 mas, bpa=13.1 degrees ! Estimated noise=0.450089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011198 Jy ! Component: 100 - total flux cleaned = -0.00126418 Jy ! Component: 150 - total flux cleaned = -0.00144316 Jy ! Component: 200 - total flux cleaned = -0.00165101 Jy ! Total flux subtracted in 200 components = -0.00165101 Jy ! Clean residual min=-0.002453 max=0.002466 Jy/beam ! Clean residual mean=-0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.334925 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.334925 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070309Jy sigma=1.247704 ! Fit after self-cal, rms=0.070341Jy sigma=1.247474 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 = -0.000203792 Jy ! Component: 100 - total flux cleaned = -0.000374163 Jy ! Component: 150 - total flux cleaned = -0.000527069 Jy ! Component: 200 - total flux cleaned = -0.000665827 Jy ! Total flux subtracted in 200 components = -0.000665827 Jy ! Clean residual min=-0.002455 max=0.002456 Jy/beam ! Clean residual mean=-0.000004 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.334259 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.334259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070285Jy sigma=1.246560 ! Fit after self-cal, rms=0.070283Jy sigma=1.246486 ! 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=0.070283Jy sigma=1.246486 ! Fit after self-cal, rms=0.070770Jy sigma=1.245798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.06 mas, bmaj=5.06 mas, bpa=13.63 degrees ! Estimated noise=0.450229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333058 Jy ! Component: 100 - total flux cleaned = -0.000510959 Jy ! Component: 150 - total flux cleaned = -0.000667484 Jy ! Component: 200 - total flux cleaned = -0.000773023 Jy ! Total flux subtracted in 200 components = -0.000773023 Jy ! Clean residual min=-0.002402 max=0.002435 Jy/beam ! Clean residual mean=-0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.333486 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.333486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070704Jy sigma=1.244770 ! Fit after self-cal, rms=0.070707Jy sigma=1.244711 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 = -9.34311e-05 Jy ! Component: 100 - total flux cleaned = -0.000240826 Jy ! Component: 150 - total flux cleaned = -0.00029309 Jy ! Component: 200 - total flux cleaned = -0.000367867 Jy ! Total flux subtracted in 200 components = -0.000367867 Jy ! Clean residual min=-0.002403 max=0.002425 Jy/beam ! Clean residual mean=-0.000004 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.333118 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.333118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070678Jy sigma=1.244308 ! Fit after self-cal, rms=0.070678Jy sigma=1.244268 ! 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=0.070678Jy sigma=1.244268 ! Fit after self-cal, rms=0.070990Jy sigma=1.244016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.053 mas, bmaj=8.812 mas, bpa=32.1 degrees ! Estimated noise=0.542005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000228382 Jy ! Component: 100 - total flux cleaned = -0.000280223 Jy ! Component: 150 - total flux cleaned = -0.000305306 Jy ! Component: 200 - total flux cleaned = -0.000327355 Jy ! Total flux subtracted in 200 components = -0.000327355 Jy ! Clean residual min=-0.001922 max=0.002254 Jy/beam ! Clean residual mean=-0.000007 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.33279 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 68 components and 0.33279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070974Jy sigma=1.243917 ! Fit after self-cal, rms=0.070977Jy sigma=1.243821 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 = -3.46156e-06 Jy ! Component: 100 - total flux cleaned = -2.97521e-05 Jy ! Component: 150 - total flux cleaned = -4.89583e-05 Jy ! Component: 200 - total flux cleaned = -6.43239e-05 Jy ! Total flux subtracted in 200 components = -6.43239e-05 Jy ! Clean residual min=-0.001904 max=0.002258 Jy/beam ! Clean residual mean=-0.000007 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.332726 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.332726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070969Jy sigma=1.243800 ! Fit after self-cal, rms=0.070971Jy sigma=1.243740 ! 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=4.064 mas, bmaj=5.056 mas, bpa=13.92 degrees ! Estimated noise=0.450415 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.064 x 5.056 at 13.92 degrees (North through East) ! Clean map min=-0.0022806 max=0.3025 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=3.316 mas, bmaj=4.372 mas, bpa=18.61 degrees ! Estimated noise=0.664993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.233414 Jy ! Component: 100 - total flux cleaned = 0.287449 Jy ! Component: 150 - total flux cleaned = 0.30792 Jy ! Component: 200 - total flux cleaned = 0.318062 Jy ! Total flux subtracted in 200 components = 0.318062 Jy ! Clean residual min=-0.004197 max=0.004930 Jy/beam ! Clean residual mean=-0.000010 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.318062 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 0.318062 Jy ! Inverting map and beam ! Estimated beam: bmin=4.064 mas, bmaj=5.056 mas, bpa=13.92 degrees ! Estimated noise=0.450415 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 = 0.00682983 Jy ! Component: 100 - total flux cleaned = 0.0104261 Jy ! Component: 150 - total flux cleaned = 0.0124151 Jy ! Component: 200 - total flux cleaned = 0.0130034 Jy ! Total flux subtracted in 200 components = 0.0130034 Jy ! Clean residual min=-0.002321 max=0.002507 Jy/beam ! Clean residual mean=-0.000005 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.331065 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.331065 Jy ! Inverting map ! Added new window around map position (-1, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200069 Jy ! Component: 100 - total flux cleaned = 0.0022562 Jy ! Component: 150 - total flux cleaned = 0.00246408 Jy ! Component: 200 - total flux cleaned = 0.00254036 Jy ! Total flux subtracted in 200 components = 0.00254036 Jy ! Clean residual min=-0.002336 max=0.002329 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.333605 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.333605 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=8.053 mas, bmaj=8.812 mas, bpa=32.1 degrees ! Estimated noise=0.542005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.59448e-05 Jy ! Component: 100 - total flux cleaned = 4.54942e-05 Jy ! Component: 150 - total flux cleaned = 4.56731e-05 Jy ! Component: 200 - total flux cleaned = 6.31177e-05 Jy ! Total flux subtracted in 200 components = 6.31177e-05 Jy ! Clean residual min=-0.001856 max=0.002202 Jy/beam ! Clean residual mean=-0.000006 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.333669 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 = 7.71176e-06 Jy ! Component: 100 - total flux cleaned = 7.9274e-06 Jy ! Component: 150 - total flux cleaned = 8.21762e-06 Jy ! Component: 200 - total flux cleaned = 1.4466e-05 Jy ! Total flux subtracted in 200 components = 1.4466e-05 Jy ! Clean residual min=-0.001853 max=0.002210 Jy/beam ! Clean residual mean=-0.000006 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.333683 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.333683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.064 mas, bmaj=5.056 mas, bpa=13.92 degrees ! Estimated noise=0.450415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.79929e-05 Jy ! Component: 100 - total flux cleaned = 1.69677e-05 Jy ! Component: 150 - total flux cleaned = 4.6625e-05 Jy ! Component: 200 - total flux cleaned = 7.5045e-05 Jy ! Total flux subtracted in 200 components = 7.5045e-05 Jy ! Clean residual min=-0.002384 max=0.002310 Jy/beam ! Clean residual mean=-0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.333758 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.333758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070825Jy sigma=1.242702 ! Fit after self-cal, rms=0.070804Jy sigma=1.242462 wmodel J0049+5128_S_map.mod ! Writing 84 model components to file: J0049+5128_S_map.mod wobs J0049+5128_S_uvs.fits ! Writing UV FITS file: J0049+5128_S_uvs.fits wwins J0049+5128_S_map.win ! wwins: Wrote 2 windows to J0049+5128_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 = -8.85332e-05 Jy ! Component: 100 - total flux cleaned = -0.000166747 Jy ! Component: 150 - total flux cleaned = -0.000205502 Jy ! Component: 200 - total flux cleaned = -0.000205503 Jy ! Component: 250 - total flux cleaned = -0.000274434 Jy ! Component: 300 - total flux cleaned = -0.00030794 Jy ! Component: 350 - total flux cleaned = -0.000308467 Jy ! Component: 400 - total flux cleaned = -0.000438421 Jy ! Component: 450 - total flux cleaned = -0.000438004 Jy ! Component: 500 - total flux cleaned = -0.000531759 Jy ! Component: 550 - total flux cleaned = -0.00062368 Jy ! Component: 600 - total flux cleaned = -0.000684003 Jy ! Component: 650 - total flux cleaned = -0.00071395 Jy ! Component: 700 - total flux cleaned = -0.000772538 Jy ! Component: 750 - total flux cleaned = -0.000802058 Jy ! Component: 800 - total flux cleaned = -0.000916132 Jy ! Component: 850 - total flux cleaned = -0.000944388 Jy ! Component: 900 - total flux cleaned = -0.000972131 Jy ! Component: 950 - total flux cleaned = -0.000999693 Jy ! Component: 1000 - total flux cleaned = -0.000999951 Jy ! Component: 1050 - total flux cleaned = -0.00102667 Jy ! Component: 1100 - total flux cleaned = -0.00102682 Jy ! Component: 1150 - total flux cleaned = -0.00107848 Jy ! Component: 1200 - total flux cleaned = -0.00102679 Jy ! Component: 1250 - total flux cleaned = -0.00095104 Jy ! Component: 1300 - total flux cleaned = -0.000976562 Jy ! Component: 1350 - total flux cleaned = -0.00102662 Jy ! Component: 1400 - total flux cleaned = -0.00105111 Jy ! Component: 1450 - total flux cleaned = -0.00102693 Jy ! Component: 1500 - total flux cleaned = -0.00112327 Jy ! Component: 1550 - total flux cleaned = -0.00117053 Jy ! Component: 1600 - total flux cleaned = -0.00117033 Jy ! Component: 1650 - total flux cleaned = -0.0011474 Jy ! Component: 1700 - total flux cleaned = -0.00119361 Jy ! Component: 1750 - total flux cleaned = -0.00114793 Jy ! Component: 1800 - total flux cleaned = -0.00117042 Jy ! Component: 1850 - total flux cleaned = -0.0011261 Jy ! Component: 1900 - total flux cleaned = -0.00123706 Jy ! Component: 1950 - total flux cleaned = -0.00130274 Jy ! Component: 2000 - total flux cleaned = -0.0013027 Jy ! Component: 2050 - total flux cleaned = -0.00136713 Jy ! Component: 2100 - total flux cleaned = -0.0013886 Jy ! Component: 2150 - total flux cleaned = -0.00145201 Jy ! Component: 2200 - total flux cleaned = -0.00145188 Jy ! Component: 2250 - total flux cleaned = -0.00149361 Jy ! Component: 2300 - total flux cleaned = -0.0015967 Jy ! Component: 2350 - total flux cleaned = -0.00161734 Jy ! Component: 2400 - total flux cleaned = -0.0016171 Jy ! Component: 2450 - total flux cleaned = -0.00159718 Jy ! Component: 2500 - total flux cleaned = -0.00167708 Jy ! Component: 2550 - total flux cleaned = -0.00165732 Jy ! Component: 2600 - total flux cleaned = -0.00167711 Jy ! Component: 2650 - total flux cleaned = -0.00177415 Jy ! Component: 2700 - total flux cleaned = -0.00181256 Jy ! Component: 2750 - total flux cleaned = -0.00177428 Jy ! Component: 2800 - total flux cleaned = -0.00185024 Jy ! Component: 2850 - total flux cleaned = -0.0018692 Jy ! Component: 2900 - total flux cleaned = -0.00183211 Jy ! Component: 2950 - total flux cleaned = -0.00188784 Jy ! Component: 3000 - total flux cleaned = -0.00199786 Jy ! Component: 3050 - total flux cleaned = -0.00196142 Jy ! Component: 3100 - total flux cleaned = -0.00205213 Jy ! Component: 3150 - total flux cleaned = -0.00208841 Jy ! Component: 3200 - total flux cleaned = -0.0021241 Jy ! Component: 3250 - total flux cleaned = -0.0021773 Jy ! Component: 3300 - total flux cleaned = -0.00224757 Jy ! Component: 3350 - total flux cleaned = -0.00229991 Jy ! Component: 3400 - total flux cleaned = -0.00235181 Jy ! Component: 3450 - total flux cleaned = -0.00233466 Jy ! Component: 3500 - total flux cleaned = -0.00250549 Jy ! Component: 3550 - total flux cleaned = -0.00247144 Jy ! Component: 3600 - total flux cleaned = -0.00253878 Jy ! Component: 3650 - total flux cleaned = -0.00253871 Jy ! Component: 3700 - total flux cleaned = -0.00258871 Jy ! Component: 3750 - total flux cleaned = -0.00262173 Jy ! Component: 3800 - total flux cleaned = -0.00265471 Jy ! Component: 3850 - total flux cleaned = -0.00265447 Jy ! Component: 3900 - total flux cleaned = -0.00267088 Jy ! Component: 3950 - total flux cleaned = -0.00276729 Jy ! Component: 4000 - total flux cleaned = -0.00281527 Jy ! Component: 4050 - total flux cleaned = -0.00276778 Jy ! Total flux subtracted in 4096 components = -0.0027994 Jy ! Clean residual min=-0.000786 max=0.001246 Jy/beam ! Clean residual mean=-0.000003 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.330959 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 355 components and 0.330959 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0049+5128_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.064 x 5.056 at 13.92 degrees (North through East) ! Clean map min=-0.0020007 max=0.3036 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0049+5128_S_map.fits wmodel /vlbi/uf001/uva//J0049+5128_S_map.mod ! Writing 355 model components to file: /vlbi/uf001/uva//J0049+5128_S_map.mod wobs /vlbi/uf001/uva//J0049+5128_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0049+5128_S_uvs.fits wwins /vlbi/uf001/uva//J0049+5128_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0049+5128_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.303596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274165 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.270917 0.270917 0.541835 1.08367 2.16734 4.33468 8.66936 17.3387 34.6774 69.3549 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.303 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1107.35 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0049+5128_S_dfm.log closed on Sun Jan 13 20:43:55 2019