! Started logfile: /image_prod/ug002_uva//J0059+5812_S_dfm.log on Wed Mar 4 18:45:35 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//J0059+5812_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0059+5812_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.844074 visibilities/baseline/integration-bin. ! Found source: J0059+5812 ! ! 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 6837 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 J0059+5812_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.026640Jy sigma=8.411246 ! Fit after self-cal, rms=0.761620Jy sigma=6.220554 ! 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=2.953 mas, bmaj=5.203 mas, bpa=-1.753 degrees ! Estimated noise=1.57907 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 = 0.18427 Jy ! Component: 100 - total flux cleaned = 0.232485 Jy ! Total flux subtracted in 100 components = 0.232485 Jy ! Clean residual min=-0.009298 max=0.019145 Jy/beam ! Clean residual mean=-0.000010 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.232485 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.232485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080686Jy sigma=0.559283 ! Fit after self-cal, rms=0.080541Jy sigma=0.558569 ! Inverting map ! Added new window around map position (-3, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209259 Jy ! Component: 100 - total flux cleaned = 0.0314511 Jy ! Total flux subtracted in 100 components = 0.0314511 Jy ! Clean residual min=-0.009396 max=0.008736 Jy/beam ! Clean residual mean=-0.000008 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.263936 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 0.263936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074398Jy sigma=0.511999 ! Fit after self-cal, rms=0.074349Jy sigma=0.511556 ! 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=3.686 mas, bmaj=6.156 mas, bpa=-0.2214 degrees ! Estimated noise=1.07597 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 = 0.00313057 Jy ! Component: 100 - total flux cleaned = 0.00296031 Jy ! Component: 150 - total flux cleaned = 0.00281671 Jy ! Component: 200 - total flux cleaned = 0.00269613 Jy ! Total flux subtracted in 200 components = 0.00269613 Jy ! Clean residual min=-0.010177 max=0.007408 Jy/beam ! Clean residual mean=0.000007 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.266632 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.266632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073216Jy sigma=0.507444 ! Fit after self-cal, rms=0.073166Jy sigma=0.507137 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.686 x 6.156 at -0.2214 degrees (North through East) ! Clean map min=-0.0098502 max=0.23532 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.06 KP 1.03 ! LA 1.04 MK 0.99 NL 1.01 OV 0.84 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.02 KP 1.00 ! LA 1.05 MK 0.99 NL 1.08 OV 0.89 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 0.99 KP 1.01 ! LA 1.03 MK 0.99 NL 0.97 OV 0.84 ! PT 1.04 SC 0.94 ! ! ! Fit before self-cal, rms=0.073166Jy sigma=0.507137 ! Fit after self-cal, rms=0.068806Jy sigma=0.475272 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=6.135 mas, bpa=-0.1755 degrees ! Estimated noise=1.06827 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 = 0.000458667 Jy ! Component: 100 - total flux cleaned = 0.000131447 Jy ! Component: 150 - total flux cleaned = -5.45997e-05 Jy ! Component: 200 - total flux cleaned = -0.000135272 Jy ! Total flux subtracted in 200 components = -0.000135272 Jy ! Clean residual min=-0.006546 max=0.005504 Jy/beam ! Clean residual mean=-0.000002 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.266497 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 29 components and 0.266497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068292Jy sigma=0.473818 ! Fit after self-cal, rms=0.068255Jy sigma=0.473379 ! 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=0.068255Jy sigma=0.473379 ! Fit after self-cal, rms=0.076512Jy sigma=0.431404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=6.126 mas, bpa=1.411 degrees ! Estimated noise=1.07178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035323 Jy ! Component: 100 - total flux cleaned = -0.000280189 Jy ! Component: 150 - total flux cleaned = -0.000206831 Jy ! Component: 200 - total flux cleaned = -0.000205915 Jy ! Total flux subtracted in 200 components = -0.000205915 Jy ! Clean residual min=-0.002766 max=0.003414 Jy/beam ! Clean residual mean=0.000000 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.266291 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.266291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076339Jy sigma=0.429657 ! Fit after self-cal, rms=0.076400Jy sigma=0.429428 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 (-15, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00344326 Jy ! Component: 100 - total flux cleaned = 0.00498171 Jy ! Component: 150 - total flux cleaned = 0.00530994 Jy ! Component: 200 - total flux cleaned = 0.00560136 Jy ! Total flux subtracted in 200 components = 0.00560136 Jy ! Clean residual min=-0.002537 max=0.002481 Jy/beam ! Clean residual mean=0.000003 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.271892 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.271892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076228Jy sigma=0.427116 ! Fit after self-cal, rms=0.076207Jy sigma=0.426981 ! 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=0.076207Jy sigma=0.426981 ! Fit after self-cal, rms=0.077987Jy sigma=0.426736 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.651 mas, bmaj=6.118 mas, bpa=1.608 degrees ! Estimated noise=1.07008 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.92415e-05 Jy ! Component: 100 - total flux cleaned = 0.000324807 Jy ! Component: 150 - total flux cleaned = 0.000531573 Jy ! Component: 200 - total flux cleaned = 0.000580531 Jy ! Total flux subtracted in 200 components = 0.000580531 Jy ! Clean residual min=-0.002129 max=0.002324 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.272472 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 64 components and 0.272472 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077909Jy sigma=0.425907 ! Fit after self-cal, rms=0.077905Jy sigma=0.425881 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 (25, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838105 Jy ! Component: 100 - total flux cleaned = 0.00123546 Jy ! Component: 150 - total flux cleaned = 0.00163459 Jy ! Component: 200 - total flux cleaned = 0.00190184 Jy ! Total flux subtracted in 200 components = 0.00190184 Jy ! Clean residual min=-0.001934 max=0.001886 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.274374 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 75 components and 0.274374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077786Jy sigma=0.424977 ! Fit after self-cal, rms=0.077786Jy sigma=0.424954 ! 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=0.077786Jy sigma=0.424954 ! Fit after self-cal, rms=0.078053Jy sigma=0.424904 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.26 mas, bmaj=10.58 mas, bpa=9.728 degrees ! Estimated noise=1.26308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000631162 Jy ! Component: 100 - total flux cleaned = 0.000646124 Jy ! Component: 150 - total flux cleaned = 0.000624064 Jy ! Component: 200 - total flux cleaned = 0.000585605 Jy ! Total flux subtracted in 200 components = 0.000585605 Jy ! Clean residual min=-0.001456 max=0.001902 Jy/beam ! Clean residual mean=0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.27496 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.27496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078032Jy sigma=0.424756 ! Fit after self-cal, rms=0.078029Jy sigma=0.424721 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 = 0.00010248 Jy ! Component: 100 - total flux cleaned = 0.000142642 Jy ! Component: 150 - total flux cleaned = 0.000159431 Jy ! Component: 200 - total flux cleaned = 0.000159163 Jy ! Total flux subtracted in 200 components = 0.000159163 Jy ! Clean residual min=-0.001442 max=0.001849 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.275119 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 96 components and 0.275119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078015Jy sigma=0.424633 ! Fit after self-cal, rms=0.078012Jy sigma=0.424621 ! 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=3.653 mas, bmaj=6.116 mas, bpa=1.725 degrees ! Estimated noise=1.0691 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.653 x 6.116 at 1.725 degrees (North through East) ! Clean map min=-0.0018245 max=0.23427 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=2.941 mas, bmaj=5.184 mas, bpa=-0.01364 degrees ! Estimated noise=1.56516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.182522 Jy ! Component: 100 - total flux cleaned = 0.230138 Jy ! Component: 150 - total flux cleaned = 0.249765 Jy ! Component: 200 - total flux cleaned = 0.259156 Jy ! Total flux subtracted in 200 components = 0.259156 Jy ! Clean residual min=-0.003522 max=0.004422 Jy/beam ! Clean residual mean=-0.000010 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.259155 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.259155 Jy ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=6.116 mas, bpa=1.725 degrees ! Estimated noise=1.0691 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 = 0.00608257 Jy ! Component: 100 - total flux cleaned = 0.00995509 Jy ! Component: 150 - total flux cleaned = 0.012665 Jy ! Component: 200 - total flux cleaned = 0.0138549 Jy ! Total flux subtracted in 200 components = 0.0138549 Jy ! Clean residual min=-0.002072 max=0.002531 Jy/beam ! Clean residual mean=0.000000 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.27301 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 0.27301 Jy ! Inverting map ! Added new window around map position (-8.5, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114494 Jy ! Component: 100 - total flux cleaned = 0.0016582 Jy ! Component: 150 - total flux cleaned = 0.00192057 Jy ! Component: 200 - total flux cleaned = 0.00221983 Jy ! Total flux subtracted in 200 components = 0.00221983 Jy ! Clean residual min=-0.001812 max=0.001916 Jy/beam ! Clean residual mean=0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.27523 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 55 components and 0.27523 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=8.26 mas, bmaj=10.58 mas, bpa=9.728 degrees ! Estimated noise=1.26308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00047139 Jy ! Component: 100 - total flux cleaned = 0.000435034 Jy ! Component: 150 - total flux cleaned = 0.000491295 Jy ! Component: 200 - total flux cleaned = 0.000491329 Jy ! Total flux subtracted in 200 components = 0.000491329 Jy ! Clean residual min=-0.001567 max=0.001900 Jy/beam ! Clean residual mean=0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.275722 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 = -1.20781e-07 Jy ! Component: 100 - total flux cleaned = 2.10815e-05 Jy ! Component: 150 - total flux cleaned = 2.0677e-05 Jy ! Component: 200 - total flux cleaned = 4.01693e-05 Jy ! Total flux subtracted in 200 components = 4.01693e-05 Jy ! Clean residual min=-0.001512 max=0.001863 Jy/beam ! Clean residual mean=0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.275762 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 83 components and 0.275762 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.653 mas, bmaj=6.116 mas, bpa=1.725 degrees ! Estimated noise=1.0691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000327012 Jy ! Component: 100 - total flux cleaned = 0.000327194 Jy ! Component: 150 - total flux cleaned = 0.000370812 Jy ! Component: 200 - total flux cleaned = 0.00025491 Jy ! Total flux subtracted in 200 components = 0.00025491 Jy ! Clean residual min=-0.001828 max=0.001714 Jy/beam ! Clean residual mean=0.000003 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.276017 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.276017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077987Jy sigma=0.424365 ! Fit after self-cal, rms=0.077999Jy sigma=0.424271 wmodel J0059+5812_S_map.mod ! Writing 98 model components to file: J0059+5812_S_map.mod wobs J0059+5812_S_uvs.fits ! Writing UV FITS file: J0059+5812_S_uvs.fits wwins J0059+5812_S_map.win ! wwins: Wrote 5 windows to J0059+5812_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 = 0.000161964 Jy ! Component: 100 - total flux cleaned = 0.000284133 Jy ! Component: 150 - total flux cleaned = 0.000460868 Jy ! Component: 200 - total flux cleaned = 0.00077297 Jy ! Component: 250 - total flux cleaned = 0.000909761 Jy ! Component: 300 - total flux cleaned = 0.000856677 Jy ! Component: 350 - total flux cleaned = 0.00093478 Jy ! Component: 400 - total flux cleaned = 0.00101052 Jy ! Component: 450 - total flux cleaned = 0.000985481 Jy ! Component: 500 - total flux cleaned = 0.000985681 Jy ! Component: 550 - total flux cleaned = 0.00100949 Jy ! Component: 600 - total flux cleaned = 0.000986279 Jy ! Component: 650 - total flux cleaned = 0.000963515 Jy ! Component: 700 - total flux cleaned = 0.000964051 Jy ! Component: 750 - total flux cleaned = 0.00105426 Jy ! Component: 800 - total flux cleaned = 0.00112057 Jy ! Component: 850 - total flux cleaned = 0.00118581 Jy ! Component: 900 - total flux cleaned = 0.00129276 Jy ! Component: 950 - total flux cleaned = 0.00135583 Jy ! Component: 1000 - total flux cleaned = 0.00139784 Jy ! Component: 1050 - total flux cleaned = 0.00152195 Jy ! Component: 1100 - total flux cleaned = 0.00162358 Jy ! Component: 1150 - total flux cleaned = 0.00172357 Jy ! Component: 1200 - total flux cleaned = 0.00178298 Jy ! Component: 1250 - total flux cleaned = 0.00188077 Jy ! Component: 1300 - total flux cleaned = 0.00195817 Jy ! Component: 1350 - total flux cleaned = 0.00205391 Jy ! Component: 1400 - total flux cleaned = 0.00209204 Jy ! Component: 1450 - total flux cleaned = 0.00220445 Jy ! Component: 1500 - total flux cleaned = 0.00224127 Jy ! Component: 1550 - total flux cleaned = 0.00227789 Jy ! Component: 1600 - total flux cleaned = 0.00238633 Jy ! Component: 1650 - total flux cleaned = 0.00242214 Jy ! Component: 1700 - total flux cleaned = 0.00247524 Jy ! Component: 1750 - total flux cleaned = 0.00251022 Jy ! Component: 1800 - total flux cleaned = 0.00257988 Jy ! Component: 1850 - total flux cleaned = 0.00268324 Jy ! Component: 1900 - total flux cleaned = 0.00271737 Jy ! Component: 1950 - total flux cleaned = 0.002819 Jy ! Component: 2000 - total flux cleaned = 0.00285246 Jy ! Component: 2050 - total flux cleaned = 0.0029022 Jy ! Component: 2100 - total flux cleaned = 0.00293503 Jy ! Component: 2150 - total flux cleaned = 0.00301674 Jy ! Component: 2200 - total flux cleaned = 0.0030166 Jy ! Component: 2250 - total flux cleaned = 0.00306476 Jy ! Component: 2300 - total flux cleaned = 0.00303285 Jy ! Component: 2350 - total flux cleaned = 0.00309618 Jy ! Component: 2400 - total flux cleaned = 0.00315874 Jy ! Component: 2450 - total flux cleaned = 0.00317451 Jy ! Component: 2500 - total flux cleaned = 0.00323623 Jy ! Component: 2550 - total flux cleaned = 0.00328231 Jy ! Component: 2600 - total flux cleaned = 0.00329754 Jy ! Component: 2650 - total flux cleaned = 0.00334285 Jy ! Component: 2700 - total flux cleaned = 0.00343239 Jy ! Component: 2750 - total flux cleaned = 0.00347681 Jy ! Component: 2800 - total flux cleaned = 0.00349147 Jy ! Component: 2850 - total flux cleaned = 0.00350617 Jy ! Component: 2900 - total flux cleaned = 0.00354977 Jy ! Component: 2950 - total flux cleaned = 0.00359297 Jy ! Component: 3000 - total flux cleaned = 0.00369309 Jy ! Component: 3050 - total flux cleaned = 0.00373545 Jy ! Component: 3100 - total flux cleaned = 0.00373547 Jy ! Component: 3150 - total flux cleaned = 0.00381957 Jy ! Component: 3200 - total flux cleaned = 0.00388908 Jy ! Component: 3250 - total flux cleaned = 0.00394422 Jy ! Component: 3300 - total flux cleaned = 0.00399914 Jy ! Component: 3350 - total flux cleaned = 0.00403993 Jy ! Component: 3400 - total flux cleaned = 0.00402646 Jy ! Component: 3450 - total flux cleaned = 0.00408033 Jy ! Component: 3500 - total flux cleaned = 0.00408026 Jy ! Component: 3550 - total flux cleaned = 0.00414676 Jy ! Component: 3600 - total flux cleaned = 0.0041336 Jy ! Component: 3650 - total flux cleaned = 0.00418603 Jy ! Component: 3700 - total flux cleaned = 0.00417307 Jy ! Component: 3750 - total flux cleaned = 0.00422503 Jy ! Component: 3800 - total flux cleaned = 0.0042766 Jy ! Component: 3850 - total flux cleaned = 0.00432772 Jy ! Component: 3900 - total flux cleaned = 0.00432758 Jy ! Component: 3950 - total flux cleaned = 0.0043782 Jy ! Component: 4000 - total flux cleaned = 0.00439059 Jy ! Component: 4050 - total flux cleaned = 0.0044031 Jy ! Total flux subtracted in 4096 components = 0.00445286 Jy ! Clean residual min=-0.000695 max=0.000721 Jy/beam ! Clean residual mean=0.000001 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.28047 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 357 components and 0.28047 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0059+5812_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.653 x 6.116 at 1.725 degrees (North through East) ! Clean map min=-0.0011982 max=0.2347 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0059+5812_S_map.fits wmodel /image_prod/ug002_uva//J0059+5812_S_map.mod ! Writing 357 model components to file: /image_prod/ug002_uva//J0059+5812_S_map.mod wobs /image_prod/ug002_uva//J0059+5812_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0059+5812_S_uvs.fits wwins /image_prod/ug002_uva//J0059+5812_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0059+5812_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.234701 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000223413 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.285572 0.285572 0.571143 1.14229 2.28457 4.56915 9.1383 18.2766 36.5532 73.1064 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.234 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1050.52 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0059+5812_S_dfm.log closed on Wed Mar 4 18:45:39 2020