! Started logfile: /image_prod/ug002_uva//J0552-4522_S_dfm.log on Wed Mar 4 21:02:18 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//J0552-4522_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0552-4522_S_uva.fits ! AN table 1: 60 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.992857 visibilities/baseline/integration-bin. ! Found source: J0552-4522 ! ! 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 3753 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 J0552-4522_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=1.005265Jy sigma=5.526459 ! Fit after self-cal, rms=0.871423Jy sigma=4.758952 ! 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=2.326 mas, bmaj=6.559 mas, bpa=-5.82 degrees ! Estimated noise=3.63962 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 = 0.0995198 Jy ! Component: 100 - total flux cleaned = 0.125138 Jy ! Total flux subtracted in 100 components = 0.125138 Jy ! Clean residual min=-0.009915 max=0.016417 Jy/beam ! Clean residual mean=-0.000197 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 0.125138 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.125138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091029Jy sigma=0.481245 ! Fit after self-cal, rms=0.090993Jy sigma=0.481047 ! Inverting map ! Added new window around map position (4, -10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148587 Jy ! Component: 100 - total flux cleaned = 0.0228156 Jy ! Total flux subtracted in 100 components = 0.0228156 Jy ! Clean residual min=-0.007775 max=0.008170 Jy/beam ! Clean residual mean=-0.000109 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.147954 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.147954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087983Jy sigma=0.460783 ! Fit after self-cal, rms=0.087948Jy sigma=0.459952 ! 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=2.932 mas, bmaj=8.035 mas, bpa=-4.862 degrees ! Estimated noise=2.12985 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 = 0.00779798 Jy ! Component: 100 - total flux cleaned = 0.0110463 Jy ! Component: 150 - total flux cleaned = 0.0114524 Jy ! Component: 200 - total flux cleaned = 0.0117895 Jy ! Total flux subtracted in 200 components = 0.0117895 Jy ! Clean residual min=-0.005500 max=0.006803 Jy/beam ! Clean residual mean=-0.000129 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.159743 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.159743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087360Jy sigma=0.456022 ! Fit after self-cal, rms=0.087386Jy sigma=0.455893 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.932 x 8.035 at -4.862 degrees (North through East) ! Clean map min=-0.005504 max=0.12434 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.97 LA 0.96 MK 0.97 ! OV 1.06 PT 0.96 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.01 LA 1.02 MK 0.99 ! OV 1.30 PT 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 1.03 LA 1.06 MK 1.04 ! OV 1.00 PT 0.95 SC 1.05 ! ! ! Fit before self-cal, rms=0.087386Jy sigma=0.455893 ! Fit after self-cal, rms=0.088280Jy sigma=0.450060 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.938 mas, bmaj=8.046 mas, bpa=-5.037 degrees ! Estimated noise=2.11997 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 = -0.000709077 Jy ! Component: 100 - total flux cleaned = -0.000568921 Jy ! Component: 150 - total flux cleaned = -0.00047405 Jy ! Component: 200 - total flux cleaned = -0.000388014 Jy ! Total flux subtracted in 200 components = -0.000388014 Jy ! Clean residual min=-0.004105 max=0.004325 Jy/beam ! Clean residual mean=-0.000060 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.159355 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.159355 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088249Jy sigma=0.449914 ! Fit after self-cal, rms=0.088404Jy sigma=0.449739 ! 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=0.088404Jy sigma=0.449739 ! Fit after self-cal, rms=0.088668Jy sigma=0.449348 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=8.058 mas, bpa=-5.005 degrees ! Estimated noise=2.12243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.67336e-06 Jy ! Component: 100 - total flux cleaned = 4.62518e-05 Jy ! Component: 150 - total flux cleaned = 9.42043e-05 Jy ! Component: 200 - total flux cleaned = 0.000117559 Jy ! Total flux subtracted in 200 components = 0.000117559 Jy ! Clean residual min=-0.003866 max=0.004232 Jy/beam ! Clean residual mean=-0.000060 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.159473 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.159473 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088654Jy sigma=0.449282 ! Fit after self-cal, rms=0.088663Jy sigma=0.449277 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.08179e-05 Jy ! Component: 100 - total flux cleaned = 7.5082e-05 Jy ! Component: 150 - total flux cleaned = 9.61725e-05 Jy ! Component: 200 - total flux cleaned = 0.00011614 Jy ! Total flux subtracted in 200 components = 0.00011614 Jy ! Clean residual min=-0.003807 max=0.004176 Jy/beam ! Clean residual mean=-0.000059 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.159589 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 47 components and 0.159589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088652Jy sigma=0.449230 ! Fit after self-cal, rms=0.088654Jy sigma=0.449227 ! 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=0.088654Jy sigma=0.449227 ! Fit after self-cal, rms=0.089302Jy sigma=0.448686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=8.091 mas, bpa=-4.8 degrees ! Estimated noise=2.12738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124053 Jy ! Component: 100 - total flux cleaned = -0.000172655 Jy ! Component: 150 - total flux cleaned = -0.000194451 Jy ! Component: 200 - total flux cleaned = -0.000194192 Jy ! Total flux subtracted in 200 components = -0.000194192 Jy ! Clean residual min=-0.003810 max=0.004191 Jy/beam ! Clean residual mean=-0.000064 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.159395 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.159395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089290Jy sigma=0.448636 ! Fit after self-cal, rms=0.089298Jy sigma=0.448620 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 = -2.12298e-05 Jy ! Component: 100 - total flux cleaned = -2.19223e-05 Jy ! Component: 150 - total flux cleaned = -5.76072e-06 Jy ! Component: 200 - total flux cleaned = -5.1006e-06 Jy ! Total flux subtracted in 200 components = -5.1006e-06 Jy ! Clean residual min=-0.003772 max=0.004154 Jy/beam ! Clean residual mean=-0.000064 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.15939 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.15939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089290Jy sigma=0.448587 ! Fit after self-cal, rms=0.089291Jy sigma=0.448585 ! 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=0.089291Jy sigma=0.448585 ! Fit after self-cal, rms=0.089688Jy sigma=0.448577 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.59 mas, bmaj=31.9 mas, bpa=-2.863 degrees ! Estimated noise=2.67357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427819 Jy ! Component: 100 - total flux cleaned = -0.000425935 Jy ! Component: 150 - total flux cleaned = -0.000424351 Jy ! Component: 200 - total flux cleaned = -0.000423849 Jy ! Total flux subtracted in 200 components = -0.000423849 Jy ! Clean residual min=-0.003369 max=0.004904 Jy/beam ! Clean residual mean=-0.000127 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.158966 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 67 components and 0.158966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089686Jy sigma=0.448552 ! Fit after self-cal, rms=0.089691Jy sigma=0.448542 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 = -0.000113088 Jy ! Component: 100 - total flux cleaned = -0.000110832 Jy ! Component: 150 - total flux cleaned = -0.000108758 Jy ! Component: 200 - total flux cleaned = -0.000107949 Jy ! Total flux subtracted in 200 components = -0.000107949 Jy ! Clean residual min=-0.003372 max=0.004903 Jy/beam ! Clean residual mean=-0.000129 rms=0.001460 Jy/beam ! Combined flux in latest and established models = 0.158858 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 67 components and 0.158858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089693Jy sigma=0.448531 ! Fit after self-cal, rms=0.089695Jy sigma=0.448525 ! 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=2.953 mas, bmaj=8.109 mas, bpa=-4.677 degrees ! Estimated noise=2.12962 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 8.109 at -4.677 degrees (North through East) ! Clean map min=-0.0038964 max=0.12457 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=2.336 mas, bmaj=6.578 mas, bpa=-5.722 degrees ! Estimated noise=3.62651 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0988695 Jy ! Component: 100 - total flux cleaned = 0.125535 Jy ! Component: 150 - total flux cleaned = 0.138135 Jy ! Component: 200 - total flux cleaned = 0.145803 Jy ! Total flux subtracted in 200 components = 0.145803 Jy ! Clean residual min=-0.006742 max=0.006423 Jy/beam ! Clean residual mean=-0.000089 rms=0.001717 Jy/beam ! Combined flux in latest and established models = 0.145803 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.145803 Jy ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=8.109 mas, bpa=-4.677 degrees ! Estimated noise=2.12962 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) ! Added new window around map position (-1.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00793832 Jy ! Component: 100 - total flux cleaned = 0.0115337 Jy ! Component: 150 - total flux cleaned = 0.0127511 Jy ! Component: 200 - total flux cleaned = 0.0130934 Jy ! Total flux subtracted in 200 components = 0.0130934 Jy ! Clean residual min=-0.003931 max=0.004061 Jy/beam ! Clean residual mean=-0.000068 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.158896 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.158896 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=10.59 mas, bmaj=31.9 mas, bpa=-2.863 degrees ! Estimated noise=2.67357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000906085 Jy ! Component: 100 - total flux cleaned = 0.000937466 Jy ! Component: 150 - total flux cleaned = 0.000966859 Jy ! Component: 200 - total flux cleaned = 0.00102237 Jy ! Total flux subtracted in 200 components = 0.00102237 Jy ! Clean residual min=-0.003212 max=0.004688 Jy/beam ! Clean residual mean=-0.000113 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.159919 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 = 2.6876e-05 Jy ! Component: 100 - total flux cleaned = 5.3034e-05 Jy ! Component: 150 - total flux cleaned = 0.000100751 Jy ! Component: 200 - total flux cleaned = 0.00012442 Jy ! Total flux subtracted in 200 components = 0.00012442 Jy ! Clean residual min=-0.003217 max=0.004595 Jy/beam ! Clean residual mean=-0.000111 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 0.160043 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.160043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.953 mas, bmaj=8.109 mas, bpa=-4.677 degrees ! Estimated noise=2.12962 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218247 Jy ! Component: 100 - total flux cleaned = -0.000174208 Jy ! Component: 150 - total flux cleaned = -0.00017139 Jy ! Component: 200 - total flux cleaned = -0.000170847 Jy ! Total flux subtracted in 200 components = -0.000170847 Jy ! Clean residual min=-0.003720 max=0.004051 Jy/beam ! Clean residual mean=-0.000059 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.159872 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.159872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089662Jy sigma=0.448371 ! Fit after self-cal, rms=0.089657Jy sigma=0.448306 wmodel J0552-4522_S_map.mod ! Writing 68 model components to file: J0552-4522_S_map.mod wobs J0552-4522_S_uvs.fits ! Writing UV FITS file: J0552-4522_S_uvs.fits wwins J0552-4522_S_map.win ! wwins: Wrote 3 windows to J0552-4522_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 = 0.000113152 Jy ! Component: 100 - total flux cleaned = -0.000516798 Jy ! Component: 150 - total flux cleaned = -0.000813455 Jy ! Component: 200 - total flux cleaned = -0.00103286 Jy ! Component: 250 - total flux cleaned = -0.00139286 Jy ! Component: 300 - total flux cleaned = -0.00173991 Jy ! Component: 350 - total flux cleaned = -0.00245278 Jy ! Component: 400 - total flux cleaned = -0.00268058 Jy ! Component: 450 - total flux cleaned = -0.00316371 Jy ! Component: 500 - total flux cleaned = -0.00345952 Jy ! Component: 550 - total flux cleaned = -0.003707 Jy ! Component: 600 - total flux cleaned = -0.00390691 Jy ! Component: 650 - total flux cleaned = -0.0041781 Jy ! Component: 700 - total flux cleaned = -0.00440289 Jy ! Component: 750 - total flux cleaned = -0.00469368 Jy ! Component: 800 - total flux cleaned = -0.00483517 Jy ! Component: 850 - total flux cleaned = -0.0050432 Jy ! Component: 900 - total flux cleaned = -0.0052127 Jy ! Component: 950 - total flux cleaned = -0.0055417 Jy ! Component: 1000 - total flux cleaned = -0.00576586 Jy ! Component: 1050 - total flux cleaned = -0.00595412 Jy ! Component: 1100 - total flux cleaned = -0.00620032 Jy ! Component: 1150 - total flux cleaned = -0.00641063 Jy ! Component: 1200 - total flux cleaned = -0.00652906 Jy ! Component: 1250 - total flux cleaned = -0.00670221 Jy ! Component: 1300 - total flux cleaned = -0.00684338 Jy ! Component: 1350 - total flux cleaned = -0.0069821 Jy ! Component: 1400 - total flux cleaned = -0.00714492 Jy ! Component: 1450 - total flux cleaned = -0.00725189 Jy ! Component: 1500 - total flux cleaned = -0.00735677 Jy ! Component: 1550 - total flux cleaned = -0.00748475 Jy ! Component: 1600 - total flux cleaned = -0.00750895 Jy ! Component: 1650 - total flux cleaned = -0.0075581 Jy ! Component: 1700 - total flux cleaned = -0.00755784 Jy ! Component: 1750 - total flux cleaned = -0.0076068 Jy ! Component: 1800 - total flux cleaned = -0.00767817 Jy ! Component: 1850 - total flux cleaned = -0.00784045 Jy ! Component: 1900 - total flux cleaned = -0.00786314 Jy ! Component: 1950 - total flux cleaned = -0.00793054 Jy ! Component: 2000 - total flux cleaned = -0.00804094 Jy ! Component: 2050 - total flux cleaned = -0.00799715 Jy ! Component: 2100 - total flux cleaned = -0.0080837 Jy ! Component: 2150 - total flux cleaned = -0.00816827 Jy ! Component: 2200 - total flux cleaned = -0.00827289 Jy ! Component: 2250 - total flux cleaned = -0.0083349 Jy ! Component: 2300 - total flux cleaned = -0.00839607 Jy ! Component: 2350 - total flux cleaned = -0.00849667 Jy ! Component: 2400 - total flux cleaned = -0.00851651 Jy ! Component: 2450 - total flux cleaned = -0.00865428 Jy ! Component: 2500 - total flux cleaned = -0.00875145 Jy ! Component: 2550 - total flux cleaned = -0.00882822 Jy ! Component: 2600 - total flux cleaned = -0.00888523 Jy ! Component: 2650 - total flux cleaned = -0.00903577 Jy ! Component: 2700 - total flux cleaned = -0.00916623 Jy ! Component: 2750 - total flux cleaned = -0.00922166 Jy ! Component: 2800 - total flux cleaned = -0.00938617 Jy ! Component: 2850 - total flux cleaned = -0.00951277 Jy ! Component: 2900 - total flux cleaned = -0.00967418 Jy ! Component: 2950 - total flux cleaned = -0.00972744 Jy ! Component: 3000 - total flux cleaned = -0.00985077 Jy ! Component: 3050 - total flux cleaned = -0.00997288 Jy ! Component: 3100 - total flux cleaned = -0.0100767 Jy ! Component: 3150 - total flux cleaned = -0.0101797 Jy ! Component: 3200 - total flux cleaned = -0.010265 Jy ! Component: 3250 - total flux cleaned = -0.0103833 Jy ! Component: 3300 - total flux cleaned = -0.0105008 Jy ! Component: 3350 - total flux cleaned = -0.0106175 Jy ! Component: 3400 - total flux cleaned = -0.0107333 Jy ! Component: 3450 - total flux cleaned = -0.0108156 Jy ! Component: 3500 - total flux cleaned = -0.0109463 Jy ! Component: 3550 - total flux cleaned = -0.0109624 Jy ! Component: 3600 - total flux cleaned = -0.0111078 Jy ! Component: 3650 - total flux cleaned = -0.0112362 Jy ! Component: 3700 - total flux cleaned = -0.0113796 Jy ! Component: 3750 - total flux cleaned = -0.0114589 Jy ! Component: 3800 - total flux cleaned = -0.0116165 Jy ! Component: 3850 - total flux cleaned = -0.0117418 Jy ! Component: 3900 - total flux cleaned = -0.0118196 Jy ! Component: 3950 - total flux cleaned = -0.0119434 Jy ! Component: 4000 - total flux cleaned = -0.012005 Jy ! Component: 4050 - total flux cleaned = -0.0121428 Jy ! Total flux subtracted in 4096 components = -0.012219 Jy ! Clean residual min=-0.000886 max=0.000980 Jy/beam ! Clean residual mean=-0.000008 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.147653 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 275 components and 0.147653 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0552-4522_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.953 x 8.109 at -4.677 degrees (North through East) ! Clean map min=-0.0036009 max=0.11965 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0552-4522_S_map.fits wmodel /image_prod/ug002_uva//J0552-4522_S_map.mod ! Writing 275 model components to file: /image_prod/ug002_uva//J0552-4522_S_map.mod wobs /image_prod/ug002_uva//J0552-4522_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0552-4522_S_uvs.fits wwins /image_prod/ug002_uva//J0552-4522_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0552-4522_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.119648 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.665633 0.665633 1.33127 2.66253 5.32506 10.6501 21.3002 42.6005 85.201 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 450.698 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0552-4522_S_dfm.log closed on Wed Mar 4 21:02:22 2020