! Started logfile: /image_prod/ug002_uva//J1259-0150_S_dfm.log on Thu Mar 5 00:56:00 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//J1259-0150_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1259-0150_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.887778 visibilities/baseline/integration-bin. ! Found source: J1259-0150 ! ! 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 7191 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 J1259-0150_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012474Jy sigma=8.139231 ! Fit after self-cal, rms=0.893652Jy sigma=7.185840 ! 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=2.749 mas, bmaj=6.883 mas, bpa=-1.467 degrees ! Estimated noise=1.62572 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 = 0.0798766 Jy ! Component: 100 - total flux cleaned = 0.113574 Jy ! Total flux subtracted in 100 components = 0.113574 Jy ! Clean residual min=-0.011244 max=0.026175 Jy/beam ! Clean residual mean=0.000036 rms=0.004017 Jy/beam ! Combined flux in latest and established models = 0.113574 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.113574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105107Jy sigma=0.733917 ! Fit after self-cal, rms=0.104600Jy sigma=0.729300 ! Inverting map ! Added new window around map position (16.5, 17). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0248867 Jy ! Component: 100 - total flux cleaned = 0.0405228 Jy ! Total flux subtracted in 100 components = 0.0405228 Jy ! Clean residual min=-0.010958 max=0.017391 Jy/beam ! Clean residual mean=0.000025 rms=0.003095 Jy/beam ! Combined flux in latest and established models = 0.154097 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.154097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095906Jy sigma=0.652028 ! Fit after self-cal, rms=0.095142Jy sigma=0.645692 ! 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=3.341 mas, bmaj=7.797 mas, bpa=-1.261 degrees ! Estimated noise=1.06637 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 (8, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223828 Jy ! Component: 100 - total flux cleaned = 0.0364865 Jy ! Component: 150 - total flux cleaned = 0.0461039 Jy ! Component: 200 - total flux cleaned = 0.0498715 Jy ! Total flux subtracted in 200 components = 0.0498715 Jy ! Clean residual min=-0.007020 max=0.010777 Jy/beam ! Clean residual mean=0.000013 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.203969 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 72 components and 0.203969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088308Jy sigma=0.589395 ! Fit after self-cal, rms=0.087681Jy sigma=0.583307 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.341 x 7.797 at -1.261 degrees (North through East) ! Clean map min=-0.0067914 max=0.099134 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 KP 1.03 LA 1.01 ! MK 1.00 NL 1.04 OV 1.01 PT 0.95 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.91 KP 1.02 LA 1.03 ! MK 1.04 NL 0.79 OV 0.97 PT 1.02 ! SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 KP 1.04 LA 1.04 ! MK 1.02 NL 0.88 OV 0.91 PT 0.99 ! SC 1.11 ! ! ! Fit before self-cal, rms=0.087681Jy sigma=0.583307 ! Fit after self-cal, rms=0.083060Jy sigma=0.573193 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.447 mas, bmaj=7.952 mas, bpa=-2.697 degrees ! Estimated noise=1.04201 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 = 0.00337714 Jy ! Component: 100 - total flux cleaned = 0.0031706 Jy ! Component: 150 - total flux cleaned = 0.00299572 Jy ! Component: 200 - total flux cleaned = 0.00254359 Jy ! Total flux subtracted in 200 components = 0.00254359 Jy ! Clean residual min=-0.004547 max=0.005965 Jy/beam ! Clean residual mean=0.000001 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.206512 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.206512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081995Jy sigma=0.565820 ! Fit after self-cal, rms=0.081934Jy sigma=0.564889 ! 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=0.081934Jy sigma=0.564889 ! Fit after self-cal, rms=0.079928Jy sigma=0.556068 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.345 mas, bmaj=7.965 mas, bpa=-3.882 degrees ! Estimated noise=1.02666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221163 Jy ! Component: 100 - total flux cleaned = 0.00262986 Jy ! Component: 150 - total flux cleaned = 0.00288888 Jy ! Component: 200 - total flux cleaned = 0.00325939 Jy ! Total flux subtracted in 200 components = 0.00325939 Jy ! Clean residual min=-0.002927 max=0.003879 Jy/beam ! Clean residual mean=0.000008 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.209772 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.209772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079693Jy sigma=0.553672 ! Fit after self-cal, rms=0.079696Jy sigma=0.553214 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 (-7, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162336 Jy ! Component: 100 - total flux cleaned = 0.00172327 Jy ! Component: 150 - total flux cleaned = 0.00206 Jy ! Component: 200 - total flux cleaned = 0.00228375 Jy ! Total flux subtracted in 200 components = 0.00228375 Jy ! Clean residual min=-0.002446 max=0.003026 Jy/beam ! Clean residual mean=0.000007 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.212055 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 114 components and 0.212055 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079439Jy sigma=0.551240 ! Fit after self-cal, rms=0.079407Jy sigma=0.551022 ! Inverting map ! Added new window around map position (3, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278364 Jy ! Component: 100 - total flux cleaned = 0.00317302 Jy ! Component: 150 - total flux cleaned = 0.00364831 Jy ! Component: 200 - total flux cleaned = 0.00358544 Jy ! Total flux subtracted in 200 components = 0.00358544 Jy ! Clean residual min=-0.002170 max=0.002384 Jy/beam ! Clean residual mean=0.000006 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.215641 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 131 components and 0.215641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079240Jy sigma=0.549769 ! Fit after self-cal, rms=0.079236Jy sigma=0.549687 ! 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=0.079236Jy sigma=0.549687 ! Fit after self-cal, rms=0.077616Jy sigma=0.549354 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=7.923 mas, bpa=-4.507 degrees ! Estimated noise=0.99836 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000752088 Jy ! Component: 100 - total flux cleaned = 0.00092547 Jy ! Component: 150 - total flux cleaned = 0.000974995 Jy ! Component: 200 - total flux cleaned = 0.00101924 Jy ! Total flux subtracted in 200 components = 0.00101924 Jy ! Clean residual min=-0.002019 max=0.002231 Jy/beam ! Clean residual mean=0.000004 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.21666 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.21666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077540Jy sigma=0.548736 ! Fit after self-cal, rms=0.077535Jy sigma=0.548661 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54725e-05 Jy ! Component: 100 - total flux cleaned = 0.000188007 Jy ! Component: 150 - total flux cleaned = 0.000267506 Jy ! Component: 200 - total flux cleaned = 0.000417386 Jy ! Total flux subtracted in 200 components = 0.000417386 Jy ! Clean residual min=-0.001936 max=0.002048 Jy/beam ! Clean residual mean=0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.217078 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 161 components and 0.217078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077486Jy sigma=0.548318 ! Fit after self-cal, rms=0.077482Jy sigma=0.548286 ! 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=0.077482Jy sigma=0.548286 ! Fit after self-cal, rms=0.076930Jy sigma=0.548239 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.461 mas, bmaj=12.91 mas, bpa=-5.476 degrees ! Estimated noise=1.24928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126775 Jy ! Component: 100 - total flux cleaned = 0.00146284 Jy ! Component: 150 - total flux cleaned = 0.00146345 Jy ! Component: 200 - total flux cleaned = 0.00149116 Jy ! Total flux subtracted in 200 components = 0.00149116 Jy ! Clean residual min=-0.002012 max=0.001950 Jy/beam ! Clean residual mean=0.000008 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.218569 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 182 components and 0.218569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076921Jy sigma=0.548152 ! Fit after self-cal, rms=0.076927Jy sigma=0.548130 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 = 6.58805e-05 Jy ! Component: 100 - total flux cleaned = 0.000110872 Jy ! Component: 150 - total flux cleaned = 0.000172377 Jy ! Component: 200 - total flux cleaned = 0.00024958 Jy ! Total flux subtracted in 200 components = 0.00024958 Jy ! Clean residual min=-0.002051 max=0.001760 Jy/beam ! Clean residual mean=0.000008 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.218818 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 201 components and 0.218818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076925Jy sigma=0.548123 ! Fit after self-cal, rms=0.076926Jy sigma=0.548119 ! 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=3.252 mas, bmaj=7.906 mas, bpa=-4.679 degrees ! Estimated noise=0.989785 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 7.906 at -4.679 degrees (North through East) ! Clean map min=-0.002862 max=0.091253 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=2.707 mas, bmaj=6.978 mas, bpa=-4.259 degrees ! Estimated noise=1.50981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0755642 Jy ! Component: 100 - total flux cleaned = 0.113222 Jy ! Component: 150 - total flux cleaned = 0.137765 Jy ! Component: 200 - total flux cleaned = 0.155712 Jy ! Total flux subtracted in 200 components = 0.155712 Jy ! Clean residual min=-0.007115 max=0.010509 Jy/beam ! Clean residual mean=0.000024 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.155712 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.155712 Jy ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=7.906 mas, bpa=-4.679 degrees ! Estimated noise=0.989785 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 = 0.0187674 Jy ! Component: 100 - total flux cleaned = 0.0314767 Jy ! Component: 150 - total flux cleaned = 0.0403097 Jy ! Component: 200 - total flux cleaned = 0.0465819 Jy ! Total flux subtracted in 200 components = 0.0465819 Jy ! Clean residual min=-0.003772 max=0.004608 Jy/beam ! Clean residual mean=0.000013 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.202294 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 64 components and 0.202294 Jy ! Inverting map ! Added new window around map position (20, 18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495446 Jy ! Component: 100 - total flux cleaned = 0.00857595 Jy ! Component: 150 - total flux cleaned = 0.0109852 Jy ! Component: 200 - total flux cleaned = 0.0122674 Jy ! Total flux subtracted in 200 components = 0.0122674 Jy ! Clean residual min=-0.002857 max=0.002293 Jy/beam ! Clean residual mean=0.000007 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.214561 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 86 components and 0.214561 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=8.461 mas, bmaj=12.91 mas, bpa=-5.476 degrees ! Estimated noise=1.24928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028926 Jy ! Component: 100 - total flux cleaned = 0.00421933 Jy ! Component: 150 - total flux cleaned = 0.00461238 Jy ! Component: 200 - total flux cleaned = 0.00494852 Jy ! Total flux subtracted in 200 components = 0.00494852 Jy ! Clean residual min=-0.002475 max=0.001784 Jy/beam ! Clean residual mean=0.000009 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.21951 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 = 0.000345892 Jy ! Component: 100 - total flux cleaned = 0.0006541 Jy ! Component: 150 - total flux cleaned = 0.000932049 Jy ! Component: 200 - total flux cleaned = 0.0011111 Jy ! Total flux subtracted in 200 components = 0.0011111 Jy ! Clean residual min=-0.002319 max=0.001441 Jy/beam ! Clean residual mean=0.000009 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.220621 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 137 components and 0.220621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=7.906 mas, bpa=-4.679 degrees ! Estimated noise=0.989785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000339918 Jy ! Component: 100 - total flux cleaned = -0.000155668 Jy ! Component: 150 - total flux cleaned = 6.90183e-05 Jy ! Component: 200 - total flux cleaned = 0.000320395 Jy ! Total flux subtracted in 200 components = 0.000320395 Jy ! Clean residual min=-0.002144 max=0.001951 Jy/beam ! Clean residual mean=0.000005 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.220941 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 161 components and 0.220941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076933Jy sigma=0.548244 ! Fit after self-cal, rms=0.076831Jy sigma=0.547872 wmodel J1259-0150_S_map.mod ! Writing 161 model components to file: J1259-0150_S_map.mod wobs J1259-0150_S_uvs.fits ! Writing UV FITS file: J1259-0150_S_uvs.fits wwins J1259-0150_S_map.win ! wwins: Wrote 6 windows to J1259-0150_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 = -0.000586774 Jy ! Component: 100 - total flux cleaned = -0.000892028 Jy ! Component: 150 - total flux cleaned = -0.00100573 Jy ! Component: 200 - total flux cleaned = -0.00122349 Jy ! Component: 250 - total flux cleaned = -0.00138045 Jy ! Component: 300 - total flux cleaned = -0.00148033 Jy ! Component: 350 - total flux cleaned = -0.00148156 Jy ! Component: 400 - total flux cleaned = -0.00152873 Jy ! Component: 450 - total flux cleaned = -0.00148348 Jy ! Component: 500 - total flux cleaned = -0.0014178 Jy ! Component: 550 - total flux cleaned = -0.00133222 Jy ! Component: 600 - total flux cleaned = -0.00124843 Jy ! Component: 650 - total flux cleaned = -0.00114632 Jy ! Component: 700 - total flux cleaned = -0.00104642 Jy ! Component: 750 - total flux cleaned = -0.000987827 Jy ! Component: 800 - total flux cleaned = -0.000949355 Jy ! Component: 850 - total flux cleaned = -0.000873596 Jy ! Component: 900 - total flux cleaned = -0.00076259 Jy ! Component: 950 - total flux cleaned = -0.000689928 Jy ! Component: 1000 - total flux cleaned = -0.000618485 Jy ! Component: 1050 - total flux cleaned = -0.000513246 Jy ! Component: 1100 - total flux cleaned = -0.000478621 Jy ! Component: 1150 - total flux cleaned = -0.000427414 Jy ! Component: 1200 - total flux cleaned = -0.000360479 Jy ! Component: 1250 - total flux cleaned = -0.000343892 Jy ! Component: 1300 - total flux cleaned = -0.000360205 Jy ! Component: 1350 - total flux cleaned = -0.000376349 Jy ! Component: 1400 - total flux cleaned = -0.000344962 Jy ! Component: 1450 - total flux cleaned = -0.000376252 Jy ! Component: 1500 - total flux cleaned = -0.000376285 Jy ! Component: 1550 - total flux cleaned = -0.000391336 Jy ! Component: 1600 - total flux cleaned = -0.000405946 Jy ! Component: 1650 - total flux cleaned = -0.000420621 Jy ! Component: 1700 - total flux cleaned = -0.000478641 Jy ! Component: 1750 - total flux cleaned = -0.00049303 Jy ! Component: 1800 - total flux cleaned = -0.000521509 Jy ! Component: 1850 - total flux cleaned = -0.000535514 Jy ! Component: 1900 - total flux cleaned = -0.000563433 Jy ! Component: 1950 - total flux cleaned = -0.000577238 Jy ! Component: 2000 - total flux cleaned = -0.000577309 Jy ! Component: 2050 - total flux cleaned = -0.00061752 Jy ! Component: 2100 - total flux cleaned = -0.000617597 Jy ! Component: 2150 - total flux cleaned = -0.000630501 Jy ! Component: 2200 - total flux cleaned = -0.0005783 Jy ! Component: 2250 - total flux cleaned = -0.000578385 Jy ! Component: 2300 - total flux cleaned = -0.000591003 Jy ! Component: 2350 - total flux cleaned = -0.000578357 Jy ! Component: 2400 - total flux cleaned = -0.000553217 Jy ! Component: 2450 - total flux cleaned = -0.00056588 Jy ! Component: 2500 - total flux cleaned = -0.000565812 Jy ! Component: 2550 - total flux cleaned = -0.000516826 Jy ! Component: 2600 - total flux cleaned = -0.000540977 Jy ! Component: 2650 - total flux cleaned = -0.00050478 Jy ! Component: 2700 - total flux cleaned = -0.000480724 Jy ! Component: 2750 - total flux cleaned = -0.000433373 Jy ! Component: 2800 - total flux cleaned = -0.0004215 Jy ! Component: 2850 - total flux cleaned = -0.000398155 Jy ! Component: 2900 - total flux cleaned = -0.000386597 Jy ! Component: 2950 - total flux cleaned = -0.000375057 Jy ! Component: 3000 - total flux cleaned = -0.000386428 Jy ! Component: 3050 - total flux cleaned = -0.000386439 Jy ! Component: 3100 - total flux cleaned = -0.000375107 Jy ! Component: 3150 - total flux cleaned = -0.000341519 Jy ! Component: 3200 - total flux cleaned = -0.000352725 Jy ! Component: 3250 - total flux cleaned = -0.000341665 Jy ! Component: 3300 - total flux cleaned = -0.000319751 Jy ! Component: 3350 - total flux cleaned = -0.000319795 Jy ! Component: 3400 - total flux cleaned = -0.00033069 Jy ! Component: 3450 - total flux cleaned = -0.000341485 Jy ! Component: 3500 - total flux cleaned = -0.000373644 Jy ! Component: 3550 - total flux cleaned = -0.000384275 Jy ! Component: 3600 - total flux cleaned = -0.00036309 Jy ! Component: 3650 - total flux cleaned = -0.000384305 Jy ! Component: 3700 - total flux cleaned = -0.000394859 Jy ! Component: 3750 - total flux cleaned = -0.000426264 Jy ! Component: 3800 - total flux cleaned = -0.000415799 Jy ! Component: 3850 - total flux cleaned = -0.000415751 Jy ! Component: 3900 - total flux cleaned = -0.00036413 Jy ! Component: 3950 - total flux cleaned = -0.000364111 Jy ! Component: 4000 - total flux cleaned = -0.000374308 Jy ! Component: 4050 - total flux cleaned = -0.000394654 Jy ! Total flux subtracted in 4096 components = -0.000364169 Jy ! Clean residual min=-0.000532 max=0.000656 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.220577 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 415 components and 0.220577 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1259-0150_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.252 x 7.906 at -4.679 degrees (North through East) ! Clean map min=-0.0019012 max=0.086818 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1259-0150_S_map.fits wmodel /image_prod/ug002_uva//J1259-0150_S_map.mod ! Writing 415 model components to file: /image_prod/ug002_uva//J1259-0150_S_map.mod wobs /image_prod/ug002_uva//J1259-0150_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1259-0150_S_uvs.fits wwins /image_prod/ug002_uva//J1259-0150_S_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J1259-0150_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.086818 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167897 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.580171 0.580171 1.16034 2.32068 4.64137 9.28273 18.5655 37.1309 74.2619 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 517.089 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1259-0150_S_dfm.log closed on Thu Mar 5 00:56:04 2020