! Started logfile: /image_prod/ug002_uva//J1238-3825_S_dfm.log on Thu Mar 5 00:45:31 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//J1238-3825_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1238-3825_S_uva.fits ! AN table 1: 38 integrations on 36 of 36 possible baselines. ! AN table 2: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.994883 visibilities/baseline/integration-bin. ! Found source: J1238-3825 ! ! 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 8166 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 J1238-3825_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.010464Jy sigma=5.598750 ! Fit after self-cal, rms=0.926749Jy sigma=5.086942 ! 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=2.346 mas, bmaj=6.094 mas, bpa=-4.544 degrees ! Estimated noise=2.47393 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 = 0.061373 Jy ! Component: 100 - total flux cleaned = 0.0756311 Jy ! Total flux subtracted in 100 components = 0.0756311 Jy ! Clean residual min=-0.007156 max=0.009546 Jy/beam ! Clean residual mean=-0.000030 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.0756311 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0756311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100781Jy sigma=0.490353 ! Fit after self-cal, rms=0.099965Jy sigma=0.487483 ! 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=3.103 mas, bmaj=7.826 mas, bpa=-3.431 degrees ! Estimated noise=1.46252 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 (4.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120966 Jy ! Component: 100 - total flux cleaned = 0.0186919 Jy ! Component: 150 - total flux cleaned = 0.0227789 Jy ! Component: 200 - total flux cleaned = 0.0254012 Jy ! Total flux subtracted in 200 components = 0.0254012 Jy ! Clean residual min=-0.004148 max=0.006228 Jy/beam ! Clean residual mean=-0.000047 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.101032 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 56 components and 0.101032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098833Jy sigma=0.475976 ! Fit after self-cal, rms=0.098753Jy sigma=0.474525 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.103 x 7.826 at -3.431 degrees (North through East) ! Clean map min=-0.0042135 max=0.078665 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.21 KP 1.02 LA 0.98 ! MK 0.96 NL 1.12 OV 1.04 PT 0.96 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.48 FD 0.97 KP 0.97 LA 0.94 ! MK 0.92 NL 1.42 OV 0.91 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.32 KP 0.99 LA 0.89 ! MK 1.06 NL 1.23 OV 1.04 PT 0.89 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.66 FD 0.96 KP 1.00 LA 0.91 ! MK 0.94 NL 1.28 OV 0.87 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.26 KP 0.88 LA 0.93 ! MK 0.94 NL 1.05 OV 1.04 PT 0.93 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.47 FD 0.93 KP 0.90 LA 0.93 ! MK 1.05 NL 1.11 OV 0.90 PT 0.95 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.098753Jy sigma=0.474525 ! Fit after self-cal, rms=0.117350Jy sigma=0.469434 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.119 mas, bmaj=7.852 mas, bpa=-3.555 degrees ! Estimated noise=1.45709 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 (15, -5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051114 Jy ! Component: 100 - total flux cleaned = 0.00731817 Jy ! Component: 150 - total flux cleaned = 0.00787088 Jy ! Component: 200 - total flux cleaned = 0.00800507 Jy ! Total flux subtracted in 200 components = 0.00800507 Jy ! Clean residual min=-0.002928 max=0.003027 Jy/beam ! Clean residual mean=-0.000005 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.109037 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 81 components and 0.109037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117175Jy sigma=0.467600 ! Fit after self-cal, rms=0.117646Jy sigma=0.467092 ! 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=0.117646Jy sigma=0.467092 ! Fit after self-cal, rms=0.118919Jy sigma=0.466945 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=7.82 mas, bpa=-3.682 degrees ! Estimated noise=1.44598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202528 Jy ! Component: 100 - total flux cleaned = 0.0026483 Jy ! Component: 150 - total flux cleaned = 0.00276603 Jy ! Component: 200 - total flux cleaned = 0.00287065 Jy ! Total flux subtracted in 200 components = 0.00287065 Jy ! Clean residual min=-0.002650 max=0.002914 Jy/beam ! Clean residual mean=-0.000010 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.111908 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.111908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118871Jy sigma=0.466602 ! Fit after self-cal, rms=0.118900Jy sigma=0.466548 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 (111.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129206 Jy ! Component: 100 - total flux cleaned = 0.00128431 Jy ! Component: 150 - total flux cleaned = 0.00138396 Jy ! Component: 200 - total flux cleaned = 0.00143173 Jy ! Total flux subtracted in 200 components = 0.00143173 Jy ! Clean residual min=-0.002584 max=0.002449 Jy/beam ! Clean residual mean=-0.000010 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.11334 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.11334 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118781Jy sigma=0.466195 ! Fit after self-cal, rms=0.118777Jy sigma=0.466141 ! 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=0.118777Jy sigma=0.466141 ! Fit after self-cal, rms=0.118596Jy sigma=0.466090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.098 mas, bmaj=7.801 mas, bpa=-3.715 degrees ! Estimated noise=1.44033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000622102 Jy ! Component: 100 - total flux cleaned = 0.000904969 Jy ! Component: 150 - total flux cleaned = 0.000905579 Jy ! Component: 200 - total flux cleaned = 0.000980669 Jy ! Total flux subtracted in 200 components = 0.000980669 Jy ! Clean residual min=-0.002499 max=0.002428 Jy/beam ! Clean residual mean=-0.000015 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.11432 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.11432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118540Jy sigma=0.465939 ! Fit after self-cal, rms=0.118538Jy sigma=0.465920 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 = 0.000253356 Jy ! Component: 100 - total flux cleaned = 0.000215431 Jy ! Component: 150 - total flux cleaned = 0.000215441 Jy ! Component: 200 - total flux cleaned = 0.000216219 Jy ! Total flux subtracted in 200 components = 0.000216219 Jy ! Clean residual min=-0.002460 max=0.002406 Jy/beam ! Clean residual mean=-0.000013 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.114537 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 121 components and 0.114537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118505Jy sigma=0.465823 ! Fit after self-cal, rms=0.118509Jy sigma=0.465817 ! 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=0.118509Jy sigma=0.465817 ! Fit after self-cal, rms=0.118557Jy sigma=0.465798 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.579 mas, bmaj=24.57 mas, bpa=1.046 degrees ! Estimated noise=1.75766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000383293 Jy ! Component: 100 - total flux cleaned = 0.000287912 Jy ! Component: 150 - total flux cleaned = 0.000262686 Jy ! Component: 200 - total flux cleaned = 0.000263387 Jy ! Total flux subtracted in 200 components = 0.000263387 Jy ! Clean residual min=-0.002311 max=0.002374 Jy/beam ! Clean residual mean=-0.000025 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.1148 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.1148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118543Jy sigma=0.465748 ! Fit after self-cal, rms=0.118546Jy sigma=0.465731 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 = 6.48021e-05 Jy ! Component: 100 - total flux cleaned = 4.03262e-05 Jy ! Component: 150 - total flux cleaned = 4.01922e-05 Jy ! Component: 200 - total flux cleaned = 1.84857e-05 Jy ! Total flux subtracted in 200 components = 1.84857e-05 Jy ! Clean residual min=-0.002289 max=0.002371 Jy/beam ! Clean residual mean=-0.000023 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.114819 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 0.114819 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118535Jy sigma=0.465731 ! Fit after self-cal, rms=0.118536Jy sigma=0.465722 ! 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=3.093 mas, bmaj=7.793 mas, bpa=-3.764 degrees ! Estimated noise=1.44002 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 7.793 at -3.764 degrees (North through East) ! Clean map min=-0.0024852 max=0.077594 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=2.326 mas, bmaj=6.031 mas, bpa=-4.669 degrees ! Estimated noise=2.45971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0609692 Jy ! Component: 100 - total flux cleaned = 0.0770152 Jy ! Component: 150 - total flux cleaned = 0.0861598 Jy ! Component: 200 - total flux cleaned = 0.0927268 Jy ! Total flux subtracted in 200 components = 0.0927268 Jy ! Clean residual min=-0.005846 max=0.006117 Jy/beam ! Clean residual mean=-0.000020 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.0927268 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0927268 Jy ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=7.793 mas, bpa=-3.764 degrees ! Estimated noise=1.44002 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 = 0.00733683 Jy ! Component: 100 - total flux cleaned = 0.0120937 Jy ! Component: 150 - total flux cleaned = 0.0152093 Jy ! Component: 200 - total flux cleaned = 0.0171173 Jy ! Total flux subtracted in 200 components = 0.0171173 Jy ! Clean residual min=-0.002898 max=0.002450 Jy/beam ! Clean residual mean=-0.000028 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.109844 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.109844 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=8.579 mas, bmaj=24.57 mas, bpa=1.046 degrees ! Estimated noise=1.75766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347681 Jy ! Component: 100 - total flux cleaned = 0.00434621 Jy ! Component: 150 - total flux cleaned = 0.0047884 Jy ! Component: 200 - total flux cleaned = 0.00497118 Jy ! Total flux subtracted in 200 components = 0.00497118 Jy ! Clean residual min=-0.002366 max=0.002531 Jy/beam ! Clean residual mean=-0.000031 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.114815 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 = 0.000121405 Jy ! Component: 100 - total flux cleaned = 0.000156791 Jy ! Component: 150 - total flux cleaned = 0.000189508 Jy ! Component: 200 - total flux cleaned = 0.000219158 Jy ! Total flux subtracted in 200 components = 0.000219158 Jy ! Clean residual min=-0.002256 max=0.002527 Jy/beam ! Clean residual mean=-0.000027 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.115034 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 105 components and 0.115034 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.093 mas, bmaj=7.793 mas, bpa=-3.764 degrees ! Estimated noise=1.44002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000293962 Jy ! Component: 100 - total flux cleaned = -0.000239525 Jy ! Component: 150 - total flux cleaned = -0.000188967 Jy ! Component: 200 - total flux cleaned = -0.000144367 Jy ! Total flux subtracted in 200 components = -0.000144367 Jy ! Clean residual min=-0.002574 max=0.002449 Jy/beam ! Clean residual mean=-0.000012 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.11489 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.11489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118562Jy sigma=0.465904 ! Fit after self-cal, rms=0.118543Jy sigma=0.465824 wmodel J1238-3825_S_map.mod ! Writing 119 model components to file: J1238-3825_S_map.mod wobs J1238-3825_S_uvs.fits ! Writing UV FITS file: J1238-3825_S_uvs.fits wwins J1238-3825_S_map.win ! wwins: Wrote 4 windows to J1238-3825_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 = -0.000350849 Jy ! Component: 100 - total flux cleaned = -0.000185393 Jy ! Component: 150 - total flux cleaned = -0.00014842 Jy ! Component: 200 - total flux cleaned = -0.000113505 Jy ! Component: 250 - total flux cleaned = -7.68642e-06 Jy ! Component: 300 - total flux cleaned = 2.68188e-05 Jy ! Component: 350 - total flux cleaned = 2.66405e-05 Jy ! Component: 400 - total flux cleaned = 2.68219e-05 Jy ! Component: 450 - total flux cleaned = 0.000121737 Jy ! Component: 500 - total flux cleaned = 0.000275872 Jy ! Component: 550 - total flux cleaned = 0.000395667 Jy ! Component: 600 - total flux cleaned = 0.000424291 Jy ! Component: 650 - total flux cleaned = 0.000482058 Jy ! Component: 700 - total flux cleaned = 0.000566918 Jy ! Component: 750 - total flux cleaned = 0.000594602 Jy ! Component: 800 - total flux cleaned = 0.000567341 Jy ! Component: 850 - total flux cleaned = 0.000568135 Jy ! Component: 900 - total flux cleaned = 0.000621111 Jy ! Component: 950 - total flux cleaned = 0.000673488 Jy ! Component: 1000 - total flux cleaned = 0.000724718 Jy ! Component: 1050 - total flux cleaned = 0.000775255 Jy ! Component: 1100 - total flux cleaned = 0.000799768 Jy ! Component: 1150 - total flux cleaned = 0.000824291 Jy ! Component: 1200 - total flux cleaned = 0.000824579 Jy ! Component: 1250 - total flux cleaned = 0.000895747 Jy ! Component: 1300 - total flux cleaned = 0.000895914 Jy ! Component: 1350 - total flux cleaned = 0.000965341 Jy ! Component: 1400 - total flux cleaned = 0.00103334 Jy ! Component: 1450 - total flux cleaned = 0.00107802 Jy ! Component: 1500 - total flux cleaned = 0.00112237 Jy ! Component: 1550 - total flux cleaned = 0.0011443 Jy ! Component: 1600 - total flux cleaned = 0.00123106 Jy ! Component: 1650 - total flux cleaned = 0.00125231 Jy ! Component: 1700 - total flux cleaned = 0.00137893 Jy ! Component: 1750 - total flux cleaned = 0.00139981 Jy ! Component: 1800 - total flux cleaned = 0.00146171 Jy ! Component: 1850 - total flux cleaned = 0.00156384 Jy ! Component: 1900 - total flux cleaned = 0.00158409 Jy ! Component: 1950 - total flux cleaned = 0.00164406 Jy ! Component: 2000 - total flux cleaned = 0.00168332 Jy ! Component: 2050 - total flux cleaned = 0.00176129 Jy ! Component: 2100 - total flux cleaned = 0.0018387 Jy ! Component: 2150 - total flux cleaned = 0.00183873 Jy ! Component: 2200 - total flux cleaned = 0.00199035 Jy ! Component: 2250 - total flux cleaned = 0.00208395 Jy ! Component: 2300 - total flux cleaned = 0.0021026 Jy ! Component: 2350 - total flux cleaned = 0.0021949 Jy ! Component: 2400 - total flux cleaned = 0.00228624 Jy ! Component: 2450 - total flux cleaned = 0.00230435 Jy ! Component: 2500 - total flux cleaned = 0.00239431 Jy ! Component: 2550 - total flux cleaned = 0.00244771 Jy ! Component: 2600 - total flux cleaned = 0.00248282 Jy ! Component: 2650 - total flux cleaned = 0.00250025 Jy ! Component: 2700 - total flux cleaned = 0.00253519 Jy ! Component: 2750 - total flux cleaned = 0.00255254 Jy ! Component: 2800 - total flux cleaned = 0.0025869 Jy ! Component: 2850 - total flux cleaned = 0.00258679 Jy ! Component: 2900 - total flux cleaned = 0.00263761 Jy ! Component: 2950 - total flux cleaned = 0.00258692 Jy ! Component: 3000 - total flux cleaned = 0.0026203 Jy ! Component: 3050 - total flux cleaned = 0.0026535 Jy ! Component: 3100 - total flux cleaned = 0.00257076 Jy ! Component: 3150 - total flux cleaned = 0.00252149 Jy ! Component: 3200 - total flux cleaned = 0.00253785 Jy ! Component: 3250 - total flux cleaned = 0.00253785 Jy ! Component: 3300 - total flux cleaned = 0.00253782 Jy ! Component: 3350 - total flux cleaned = 0.00244141 Jy ! Component: 3400 - total flux cleaned = 0.00245738 Jy ! Component: 3450 - total flux cleaned = 0.00245721 Jy ! Component: 3500 - total flux cleaned = 0.0023781 Jy ! Component: 3550 - total flux cleaned = 0.00237808 Jy ! Component: 3600 - total flux cleaned = 0.00233112 Jy ! Component: 3650 - total flux cleaned = 0.00228441 Jy ! Component: 3700 - total flux cleaned = 0.00222249 Jy ! Component: 3750 - total flux cleaned = 0.00219174 Jy ! Component: 3800 - total flux cleaned = 0.00217636 Jy ! Component: 3850 - total flux cleaned = 0.00220698 Jy ! Component: 3900 - total flux cleaned = 0.00214615 Jy ! Component: 3950 - total flux cleaned = 0.00211592 Jy ! Component: 4000 - total flux cleaned = 0.00213101 Jy ! Component: 4050 - total flux cleaned = 0.00204086 Jy ! Total flux subtracted in 4096 components = 0.00202596 Jy ! Clean residual min=-0.000800 max=0.000883 Jy/beam ! Clean residual mean=-0.000007 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.116916 Jy keep ! Adding 242 model components to the UV plane model. ! The established model now contains 361 components and 0.116916 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1238-3825_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.093 x 7.793 at -3.764 degrees (North through East) ! Clean map min=-0.0024783 max=0.076394 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1238-3825_S_map.fits wmodel /image_prod/ug002_uva//J1238-3825_S_map.mod ! Writing 361 model components to file: /image_prod/ug002_uva//J1238-3825_S_map.mod wobs /image_prod/ug002_uva//J1238-3825_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1238-3825_S_uvs.fits wwins /image_prod/ug002_uva//J1238-3825_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1238-3825_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0763938 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251034 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.985814 0.985814 1.97163 3.94326 7.88651 15.773 31.546 63.0921 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 304.317 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1238-3825_S_dfm.log closed on Thu Mar 5 00:45:34 2020