! Started logfile: /image_prod/ug002_uva//J1445-1629_S_e_dfm.log on Thu Mar 5 01:54:17 2020 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 /image_prod/ug002_uva//J1445-1629_S_e_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1445-1629_S_e_uva.fits ! AN table 1: 26 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.807692 visibilities/baseline/integration-bin. ! Found source: J1445-1629 ! ! 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 1764 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 J1445-1629_S_e] 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.043394Jy sigma=7.091957 ! Fit after self-cal, rms=0.718664Jy sigma=4.860862 ! 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=2.735 mas, bmaj=6.625 mas, bpa=-0.5504 degrees ! Estimated noise=3.13053 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 = 0.207328 Jy ! Component: 100 - total flux cleaned = 0.27035 Jy ! Total flux subtracted in 100 components = 0.27035 Jy ! Clean residual min=-0.010923 max=0.026832 Jy/beam ! Clean residual mean=0.000018 rms=0.003229 Jy/beam ! Combined flux in latest and established models = 0.27035 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.27035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112561Jy sigma=0.571055 ! Fit after self-cal, rms=0.112556Jy sigma=0.570786 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290232 Jy ! Component: 100 - total flux cleaned = 0.0437817 Jy ! Total flux subtracted in 100 components = 0.0437817 Jy ! Clean residual min=-0.007627 max=0.008163 Jy/beam ! Clean residual mean=0.000001 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.314132 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.314132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101377Jy sigma=0.490850 ! Fit after self-cal, rms=0.101399Jy sigma=0.490728 ! 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=3.336 mas, bmaj=7.779 mas, bpa=-1.618 degrees ! Estimated noise=2.58998 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 = 0.0102652 Jy ! Component: 100 - total flux cleaned = 0.0147572 Jy ! Component: 150 - total flux cleaned = 0.0168425 Jy ! Component: 200 - total flux cleaned = 0.0175698 Jy ! Total flux subtracted in 200 components = 0.0175698 Jy ! Clean residual min=-0.007950 max=0.007086 Jy/beam ! Clean residual mean=-0.000007 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 0.331702 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.331702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099653Jy sigma=0.484984 ! Fit after self-cal, rms=0.099663Jy sigma=0.484960 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.336 x 7.779 at -1.618 degrees (North through East) ! Clean map min=-0.007811 max=0.28022 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.95 KP 0.98 LA 1.03 ! MK 0.99 NL 1.03 OV 1.02 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.89 KP 1.02 LA 1.05 ! MK 1.00 NL 0.99 OV 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 KP 1.02 LA 1.01 ! MK 1.01 NL 1.01 OV 1.03 SC 0.94 ! ! ! Fit before self-cal, rms=0.099663Jy sigma=0.484960 ! Fit after self-cal, rms=0.097208Jy sigma=0.473659 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.327 mas, bmaj=7.782 mas, bpa=-1.603 degrees ! Estimated noise=2.60801 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 = 0.0025708 Jy ! Component: 100 - total flux cleaned = 0.00345909 Jy ! Component: 150 - total flux cleaned = 0.00362513 Jy ! Component: 200 - total flux cleaned = 0.00373331 Jy ! Total flux subtracted in 200 components = 0.00373331 Jy ! Clean residual min=-0.006505 max=0.007034 Jy/beam ! Clean residual mean=-0.000005 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.335435 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.335435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096926Jy sigma=0.473919 ! Fit after self-cal, rms=0.096947Jy sigma=0.473847 ! 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=0.096947Jy sigma=0.473847 ! Fit after self-cal, rms=0.083192Jy sigma=0.455659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=7.756 mas, bpa=-1.622 degrees ! Estimated noise=2.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00307634 Jy ! Component: 100 - total flux cleaned = 0.0043524 Jy ! Component: 150 - total flux cleaned = 0.00450149 Jy ! Component: 200 - total flux cleaned = 0.00459823 Jy ! Total flux subtracted in 200 components = 0.00459823 Jy ! Clean residual min=-0.006074 max=0.006095 Jy/beam ! Clean residual mean=-0.000012 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.340033 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.340033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082940Jy sigma=0.455449 ! Fit after self-cal, rms=0.082953Jy sigma=0.455408 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 = -9.99991e-06 Jy ! Component: 100 - total flux cleaned = 5.15961e-05 Jy ! Component: 150 - total flux cleaned = 3.5632e-05 Jy ! Component: 200 - total flux cleaned = 1.97831e-05 Jy ! Total flux subtracted in 200 components = 1.97831e-05 Jy ! Clean residual min=-0.006085 max=0.006039 Jy/beam ! Clean residual mean=-0.000012 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.340053 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.340053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082919Jy sigma=0.455419 ! Fit after self-cal, rms=0.082917Jy sigma=0.455406 ! 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=0.082917Jy sigma=0.455406 ! Fit after self-cal, rms=0.074511Jy sigma=0.441689 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.756 mas, bpa=-1.651 degrees ! Estimated noise=2.63625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100201 Jy ! Component: 100 - total flux cleaned = 0.00109665 Jy ! Component: 150 - total flux cleaned = 0.00115978 Jy ! Component: 200 - total flux cleaned = 0.00117377 Jy ! Total flux subtracted in 200 components = 0.00117377 Jy ! Clean residual min=-0.004192 max=0.006098 Jy/beam ! Clean residual mean=0.000002 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.341227 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.341227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074489Jy sigma=0.441604 ! Fit after self-cal, rms=0.074479Jy sigma=0.441560 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 (10.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00580837 Jy ! Component: 100 - total flux cleaned = 0.0080136 Jy ! Component: 150 - total flux cleaned = 0.00872083 Jy ! Component: 200 - total flux cleaned = 0.00921127 Jy ! Total flux subtracted in 200 components = 0.00921127 Jy ! Clean residual min=-0.004095 max=0.004726 Jy/beam ! Clean residual mean=0.000004 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.350438 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.350438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073980Jy sigma=0.438532 ! Fit after self-cal, rms=0.073943Jy sigma=0.438288 ! Inverting map ! Added new window around map position (-56.5, 41.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426352 Jy ! Component: 100 - total flux cleaned = 0.00512329 Jy ! Component: 150 - total flux cleaned = 0.00573069 Jy ! Component: 200 - total flux cleaned = 0.00612143 Jy ! Total flux subtracted in 200 components = 0.00612143 Jy ! Clean residual min=-0.003937 max=0.003858 Jy/beam ! Clean residual mean=0.000005 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.35656 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.35656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073663Jy sigma=0.436255 ! Fit after self-cal, rms=0.073620Jy sigma=0.436125 ! 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=0.073620Jy sigma=0.436125 ! Fit after self-cal, rms=0.073177Jy sigma=0.435634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.115 mas, bmaj=15.39 mas, bpa=0.7409 degrees ! Estimated noise=3.27735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212145 Jy ! Component: 100 - total flux cleaned = 0.00273953 Jy ! Component: 150 - total flux cleaned = 0.00312879 Jy ! Component: 200 - total flux cleaned = 0.003382 Jy ! Total flux subtracted in 200 components = 0.003382 Jy ! Clean residual min=-0.003847 max=0.004081 Jy/beam ! Clean residual mean=0.000011 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.359942 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 136 components and 0.359942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073121Jy sigma=0.435375 ! Fit after self-cal, rms=0.073111Jy sigma=0.435341 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 = 0.000542221 Jy ! Component: 100 - total flux cleaned = 0.000843055 Jy ! Component: 150 - total flux cleaned = 0.000962838 Jy ! Component: 200 - total flux cleaned = 0.00102899 Jy ! Total flux subtracted in 200 components = 0.00102899 Jy ! Clean residual min=-0.003910 max=0.004147 Jy/beam ! Clean residual mean=0.000010 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.360971 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 0.360971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073095Jy sigma=0.435257 ! Fit after self-cal, rms=0.073093Jy sigma=0.435252 ! 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=3.309 mas, bmaj=7.741 mas, bpa=-1.578 degrees ! Estimated noise=2.62427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 7.741 at -1.578 degrees (North through East) ! Clean map min=-0.0036664 max=0.28493 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=2.711 mas, bmaj=6.602 mas, bpa=-0.5935 degrees ! Estimated noise=3.15475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209213 Jy ! Component: 100 - total flux cleaned = 0.274346 Jy ! Component: 150 - total flux cleaned = 0.304817 Jy ! Component: 200 - total flux cleaned = 0.320468 Jy ! Total flux subtracted in 200 components = 0.320468 Jy ! Clean residual min=-0.007005 max=0.007342 Jy/beam ! Clean residual mean=0.000006 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.320468 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.320468 Jy ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=7.741 mas, bpa=-1.578 degrees ! Estimated noise=2.62427 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 = 0.0112117 Jy ! Component: 100 - total flux cleaned = 0.018454 Jy ! Component: 150 - total flux cleaned = 0.0238964 Jy ! Component: 200 - total flux cleaned = 0.0281552 Jy ! Total flux subtracted in 200 components = 0.0281552 Jy ! Clean residual min=-0.003773 max=0.004202 Jy/beam ! Clean residual mean=0.000008 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.348624 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.348624 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=8.115 mas, bmaj=15.39 mas, bpa=0.7409 degrees ! Estimated noise=3.27735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451317 Jy ! Component: 100 - total flux cleaned = 0.00681307 Jy ! Component: 150 - total flux cleaned = 0.00813262 Jy ! Component: 200 - total flux cleaned = 0.00910963 Jy ! Total flux subtracted in 200 components = 0.00910963 Jy ! Clean residual min=-0.003877 max=0.003855 Jy/beam ! Clean residual mean=0.000011 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.357733 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 = 0.000802166 Jy ! Component: 100 - total flux cleaned = 0.00135073 Jy ! Component: 150 - total flux cleaned = 0.00171903 Jy ! Component: 200 - total flux cleaned = 0.00202125 Jy ! Total flux subtracted in 200 components = 0.00202125 Jy ! Clean residual min=-0.003872 max=0.003910 Jy/beam ! Clean residual mean=0.000011 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.359755 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 125 components and 0.359755 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=7.741 mas, bpa=-1.578 degrees ! Estimated noise=2.62427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.8998e-05 Jy ! Component: 100 - total flux cleaned = 0.000298943 Jy ! Component: 150 - total flux cleaned = 0.000440667 Jy ! Component: 200 - total flux cleaned = 0.000567851 Jy ! Total flux subtracted in 200 components = 0.000567851 Jy ! Clean residual min=-0.003900 max=0.003635 Jy/beam ! Clean residual mean=0.000006 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.360322 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 143 components and 0.360322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073115Jy sigma=0.435089 ! Fit after self-cal, rms=0.073115Jy sigma=0.435067 wmodel J1445-1629_S_e_map.mod ! Writing 143 model components to file: J1445-1629_S_e_map.mod wobs J1445-1629_S_e_uvs.fits ! Writing UV FITS file: J1445-1629_S_e_uvs.fits wwins J1445-1629_S_e_map.win ! wwins: Wrote 3 windows to J1445-1629_S_e_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 = -2.9754e-05 Jy ! Component: 100 - total flux cleaned = 0.000678196 Jy ! Component: 150 - total flux cleaned = 0.000800397 Jy ! Component: 200 - total flux cleaned = 0.000859655 Jy ! Component: 250 - total flux cleaned = 0.000801988 Jy ! Component: 300 - total flux cleaned = 0.000746362 Jy ! Component: 350 - total flux cleaned = 0.000744734 Jy ! Component: 400 - total flux cleaned = 0.000744979 Jy ! Component: 450 - total flux cleaned = 0.000694352 Jy ! Component: 500 - total flux cleaned = 0.000694745 Jy ! Component: 550 - total flux cleaned = 0.000694017 Jy ! Component: 600 - total flux cleaned = 0.000788974 Jy ! Component: 650 - total flux cleaned = 0.000741797 Jy ! Component: 700 - total flux cleaned = 0.000695379 Jy ! Component: 750 - total flux cleaned = 0.000694513 Jy ! Component: 800 - total flux cleaned = 0.000649175 Jy ! Component: 850 - total flux cleaned = 0.000518237 Jy ! Component: 900 - total flux cleaned = 0.00043256 Jy ! Component: 950 - total flux cleaned = 0.000222336 Jy ! Component: 1000 - total flux cleaned = 1.52456e-05 Jy ! Component: 1050 - total flux cleaned = 5.56347e-05 Jy ! Component: 1100 - total flux cleaned = -0.000106169 Jy ! Component: 1150 - total flux cleaned = -2.66624e-05 Jy ! Component: 1200 - total flux cleaned = -0.000104868 Jy ! Component: 1250 - total flux cleaned = -0.000104416 Jy ! Component: 1300 - total flux cleaned = -0.000219233 Jy ! Component: 1350 - total flux cleaned = -0.000144017 Jy ! Component: 1400 - total flux cleaned = -0.000254719 Jy ! Component: 1450 - total flux cleaned = -0.000327623 Jy ! Component: 1500 - total flux cleaned = -0.0003273 Jy ! Component: 1550 - total flux cleaned = -0.000326799 Jy ! Component: 1600 - total flux cleaned = -0.000398321 Jy ! Component: 1650 - total flux cleaned = -0.000503385 Jy ! Component: 1700 - total flux cleaned = -0.00053775 Jy ! Component: 1750 - total flux cleaned = -0.000640692 Jy ! Component: 1800 - total flux cleaned = -0.000708292 Jy ! Component: 1850 - total flux cleaned = -0.000741946 Jy ! Component: 1900 - total flux cleaned = -0.000841232 Jy ! Component: 1950 - total flux cleaned = -0.000742388 Jy ! Component: 2000 - total flux cleaned = -0.00070962 Jy ! Component: 2050 - total flux cleaned = -0.000806589 Jy ! Component: 2100 - total flux cleaned = -0.000774614 Jy ! Component: 2150 - total flux cleaned = -0.000680098 Jy ! Component: 2200 - total flux cleaned = -0.000774331 Jy ! Component: 2250 - total flux cleaned = -0.000837031 Jy ! Component: 2300 - total flux cleaned = -0.000867883 Jy ! Component: 2350 - total flux cleaned = -0.000715118 Jy ! Component: 2400 - total flux cleaned = -0.000866991 Jy ! Component: 2450 - total flux cleaned = -0.00077674 Jy ! Component: 2500 - total flux cleaned = -0.000746683 Jy ! Component: 2550 - total flux cleaned = -0.000716881 Jy ! Component: 2600 - total flux cleaned = -0.000804633 Jy ! Component: 2650 - total flux cleaned = -0.000775496 Jy ! Component: 2700 - total flux cleaned = -0.000746712 Jy ! Component: 2750 - total flux cleaned = -0.00080374 Jy ! Component: 2800 - total flux cleaned = -0.000690238 Jy ! Component: 2850 - total flux cleaned = -0.000718355 Jy ! Component: 2900 - total flux cleaned = -0.000606884 Jy ! Component: 2950 - total flux cleaned = -0.00069008 Jy ! Component: 3000 - total flux cleaned = -0.000717466 Jy ! Component: 3050 - total flux cleaned = -0.000662989 Jy ! Component: 3100 - total flux cleaned = -0.000689931 Jy ! Component: 3150 - total flux cleaned = -0.000636163 Jy ! Component: 3200 - total flux cleaned = -0.000583206 Jy ! Component: 3250 - total flux cleaned = -0.000610089 Jy ! Component: 3300 - total flux cleaned = -0.000504882 Jy ! Component: 3350 - total flux cleaned = -0.000505293 Jy ! Component: 3400 - total flux cleaned = -0.000557133 Jy ! Component: 3450 - total flux cleaned = -0.00050536 Jy ! Component: 3500 - total flux cleaned = -0.000479555 Jy ! Component: 3550 - total flux cleaned = -0.000504795 Jy ! Component: 3600 - total flux cleaned = -0.000429175 Jy ! Component: 3650 - total flux cleaned = -0.000404334 Jy ! Component: 3700 - total flux cleaned = -0.000354776 Jy ! Component: 3750 - total flux cleaned = -0.000379709 Jy ! Component: 3800 - total flux cleaned = -0.000404133 Jy ! Component: 3850 - total flux cleaned = -0.000330981 Jy ! Component: 3900 - total flux cleaned = -0.000306839 Jy ! Component: 3950 - total flux cleaned = -0.000210403 Jy ! Component: 4000 - total flux cleaned = -0.000210463 Jy ! Component: 4050 - total flux cleaned = -0.000163066 Jy ! Total flux subtracted in 4096 components = -0.000210424 Jy ! Clean residual min=-0.001612 max=0.001342 Jy/beam ! Clean residual mean=0.000003 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.360112 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 422 components and 0.360112 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1445-1629_S_e_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 7.741 at -1.578 degrees (North through East) ! Clean map min=-0.0028492 max=0.28413 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1445-1629_S_e_map.fits wmodel /image_prod/ug002_uva//J1445-1629_S_e_map.mod ! Writing 422 model components to file: /image_prod/ug002_uva//J1445-1629_S_e_map.mod wobs /image_prod/ug002_uva//J1445-1629_S_e_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1445-1629_S_e_uvs.fits wwins /image_prod/ug002_uva//J1445-1629_S_e_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1445-1629_S_e_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.284126 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00041501 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.438196 0.438196 0.876392 1.75278 3.50557 7.01113 14.0223 28.0445 56.0891 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.284 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 684.625 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1445-1629_S_e_dfm.log closed on Thu Mar 5 01:54:21 2020