! Started logfile: /image_prod/ug002_uva//J1203+4803_S_dfm.log on Thu Mar 5 00:23:32 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//J1203+4803_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1203+4803_S_uva.fits ! AN table 1: 46 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.877415 visibilities/baseline/integration-bin. ! Found source: J1203+4803 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 4359 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 J1203+4803_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.053595Jy sigma=7.442871 ! Fit after self-cal, rms=0.646032Jy sigma=4.600361 ! 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=3.517 mas, bmaj=4.255 mas, bpa=-73.53 degrees ! Estimated noise=2.29479 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 = 0.269177 Jy ! Component: 100 - total flux cleaned = 0.329083 Jy ! Total flux subtracted in 100 components = 0.329083 Jy ! Clean residual min=-0.012948 max=0.020041 Jy/beam ! Clean residual mean=0.000013 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 0.329083 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.329083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119900Jy sigma=0.671433 ! Fit after self-cal, rms=0.119835Jy sigma=0.671002 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213631 Jy ! Component: 100 - total flux cleaned = 0.0323429 Jy ! Total flux subtracted in 100 components = 0.0323429 Jy ! Clean residual min=-0.012659 max=0.010638 Jy/beam ! Clean residual mean=0.000026 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 0.361426 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 17 components and 0.361426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112845Jy sigma=0.630362 ! Fit after self-cal, rms=0.112832Jy sigma=0.630113 ! 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=4.176 mas, bmaj=5.16 mas, bpa=-75.5 degrees ! Estimated noise=1.56917 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 = 0.012379 Jy ! Component: 100 - total flux cleaned = 0.019081 Jy ! Component: 150 - total flux cleaned = 0.0232097 Jy ! Component: 200 - total flux cleaned = 0.0257661 Jy ! Total flux subtracted in 200 components = 0.0257661 Jy ! Clean residual min=-0.013988 max=0.010239 Jy/beam ! Clean residual mean=0.000035 rms=0.002847 Jy/beam ! Combined flux in latest and established models = 0.387192 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.387192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110276Jy sigma=0.625785 ! Fit after self-cal, rms=0.110266Jy sigma=0.625705 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.176 x 5.16 at -75.5 degrees (North through East) ! Clean map min=-0.013482 max=0.35289 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.07 KP 1.02 ! LA 1.06 MK 1.01 NL 1.02 OV 1.03 ! SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.02 KP 0.93 ! LA 1.06 MK 0.99 NL 0.87 OV 0.77 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.05 KP 0.99 ! LA 1.05 MK 0.99 NL 0.99 OV 1.01 ! SC 1.06 ! ! ! Fit before self-cal, rms=0.110266Jy sigma=0.625705 ! Fit after self-cal, rms=0.090170Jy sigma=0.570458 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=5.182 mas, bpa=-74.76 degrees ! Estimated noise=1.58749 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 = 0.00288901 Jy ! Component: 100 - total flux cleaned = 0.00330748 Jy ! Component: 150 - total flux cleaned = 0.00368406 Jy ! Component: 200 - total flux cleaned = 0.00394619 Jy ! Total flux subtracted in 200 components = 0.00394619 Jy ! Clean residual min=-0.010851 max=0.007906 Jy/beam ! Clean residual mean=0.000021 rms=0.002141 Jy/beam ! Combined flux in latest and established models = 0.391138 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.391138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089844Jy sigma=0.570629 ! Fit after self-cal, rms=0.089834Jy sigma=0.570508 ! 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=0.089834Jy sigma=0.570508 ! Fit after self-cal, rms=0.079180Jy sigma=0.497016 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.195 mas, bmaj=5.146 mas, bpa=-76.25 degrees ! Estimated noise=1.58492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259327 Jy ! Component: 100 - total flux cleaned = -1.68838e-06 Jy ! Component: 150 - total flux cleaned = -0.000154605 Jy ! Component: 200 - total flux cleaned = -0.000265244 Jy ! Total flux subtracted in 200 components = -0.000265244 Jy ! Clean residual min=-0.004835 max=0.005294 Jy/beam ! Clean residual mean=0.000015 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.390873 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.390873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079124Jy sigma=0.496701 ! Fit after self-cal, rms=0.079143Jy sigma=0.496420 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 (-113, 43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239197 Jy ! Component: 100 - total flux cleaned = 0.00217264 Jy ! Component: 150 - total flux cleaned = 0.00182267 Jy ! Component: 200 - total flux cleaned = 0.00182218 Jy ! Total flux subtracted in 200 components = 0.00182218 Jy ! Clean residual min=-0.003840 max=0.004127 Jy/beam ! Clean residual mean=0.000010 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.392695 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.392695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078778Jy sigma=0.493932 ! Fit after self-cal, rms=0.078760Jy sigma=0.493774 ! 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=0.078760Jy sigma=0.493774 ! Fit after self-cal, rms=0.078706Jy sigma=0.493651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.198 mas, bmaj=5.144 mas, bpa=-76.51 degrees ! Estimated noise=1.586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150523 Jy ! Component: 100 - total flux cleaned = 0.00157248 Jy ! Component: 150 - total flux cleaned = 0.00163116 Jy ! Component: 200 - total flux cleaned = 0.00157815 Jy ! Total flux subtracted in 200 components = 0.00157815 Jy ! Clean residual min=-0.003455 max=0.003792 Jy/beam ! Clean residual mean=0.000010 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.394273 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 80 components and 0.394273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078605Jy sigma=0.492978 ! Fit after self-cal, rms=0.078602Jy sigma=0.492939 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 = 0.000226955 Jy ! Component: 100 - total flux cleaned = 0.00018076 Jy ! Component: 150 - total flux cleaned = 0.000138798 Jy ! Component: 200 - total flux cleaned = 0.000140303 Jy ! Total flux subtracted in 200 components = 0.000140303 Jy ! Clean residual min=-0.003276 max=0.003719 Jy/beam ! Clean residual mean=0.000010 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.394414 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 87 components and 0.394414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078552Jy sigma=0.492596 ! Fit after self-cal, rms=0.078550Jy sigma=0.492577 ! 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=0.078550Jy sigma=0.492577 ! Fit after self-cal, rms=0.078608Jy sigma=0.492535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.831 mas, bmaj=9.288 mas, bpa=80.26 degrees ! Estimated noise=1.85603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.4624e-05 Jy ! Component: 100 - total flux cleaned = 0.00036046 Jy ! Component: 150 - total flux cleaned = 0.00061506 Jy ! Component: 200 - total flux cleaned = 0.000768624 Jy ! Total flux subtracted in 200 components = 0.000768624 Jy ! Clean residual min=-0.003734 max=0.003779 Jy/beam ! Clean residual mean=0.000017 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.395182 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.395182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078594Jy sigma=0.492435 ! Fit after self-cal, rms=0.078589Jy sigma=0.492383 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.44038e-05 Jy ! Component: 100 - total flux cleaned = 7.69381e-05 Jy ! Component: 150 - total flux cleaned = 0.000173584 Jy ! Component: 200 - total flux cleaned = 0.000233926 Jy ! Total flux subtracted in 200 components = 0.000233926 Jy ! Clean residual min=-0.003649 max=0.003693 Jy/beam ! Clean residual mean=0.000016 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.395416 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 103 components and 0.395416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078586Jy sigma=0.492347 ! Fit after self-cal, rms=0.078582Jy sigma=0.492315 ! 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=4.201 mas, bmaj=5.142 mas, bpa=-76.73 degrees ! Estimated noise=1.58719 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.201 x 5.142 at -76.73 degrees (North through East) ! Clean map min=-0.0033547 max=0.35774 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=3.534 mas, bmaj=4.209 mas, bpa=-75.71 degrees ! Estimated noise=2.34359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.274776 Jy ! Component: 100 - total flux cleaned = 0.336602 Jy ! Component: 150 - total flux cleaned = 0.359303 Jy ! Component: 200 - total flux cleaned = 0.371242 Jy ! Total flux subtracted in 200 components = 0.371242 Jy ! Clean residual min=-0.006406 max=0.007180 Jy/beam ! Clean residual mean=0.000004 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.371242 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.371242 Jy ! Inverting map and beam ! Estimated beam: bmin=4.201 mas, bmaj=5.142 mas, bpa=-76.73 degrees ! Estimated noise=1.58719 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 = 0.0096356 Jy ! Component: 100 - total flux cleaned = 0.0154119 Jy ! Component: 150 - total flux cleaned = 0.0185843 Jy ! Component: 200 - total flux cleaned = 0.0198723 Jy ! Total flux subtracted in 200 components = 0.0198723 Jy ! Clean residual min=-0.004068 max=0.004047 Jy/beam ! Clean residual mean=0.000009 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.391114 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 42 components and 0.391114 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=7.831 mas, bmaj=9.288 mas, bpa=80.26 degrees ! Estimated noise=1.85603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288371 Jy ! Component: 100 - total flux cleaned = 0.00296472 Jy ! Component: 150 - total flux cleaned = 0.00309377 Jy ! Component: 200 - total flux cleaned = 0.0032537 Jy ! Total flux subtracted in 200 components = 0.0032537 Jy ! Clean residual min=-0.003589 max=0.003741 Jy/beam ! Clean residual mean=0.000016 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.394368 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 = 0.000131643 Jy ! Component: 100 - total flux cleaned = 0.000281791 Jy ! Component: 150 - total flux cleaned = 0.000381089 Jy ! Component: 200 - total flux cleaned = 0.000441777 Jy ! Total flux subtracted in 200 components = 0.000441777 Jy ! Clean residual min=-0.003614 max=0.003617 Jy/beam ! Clean residual mean=0.000015 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.394809 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 76 components and 0.394809 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.201 mas, bmaj=5.142 mas, bpa=-76.73 degrees ! Estimated noise=1.58719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359845 Jy ! Component: 100 - total flux cleaned = -0.00028511 Jy ! Component: 150 - total flux cleaned = -0.000287494 Jy ! Component: 200 - total flux cleaned = -0.000348301 Jy ! Total flux subtracted in 200 components = -0.000348301 Jy ! Clean residual min=-0.003520 max=0.003626 Jy/beam ! Clean residual mean=0.000009 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.394461 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.394461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078690Jy sigma=0.493046 ! Fit after self-cal, rms=0.078668Jy sigma=0.492965 wmodel J1203+4803_S_map.mod ! Writing 93 model components to file: J1203+4803_S_map.mod wobs J1203+4803_S_uvs.fits ! Writing UV FITS file: J1203+4803_S_uvs.fits wwins J1203+4803_S_map.win ! wwins: Wrote 2 windows to J1203+4803_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 = 0.000690506 Jy ! Component: 100 - total flux cleaned = 0.00107249 Jy ! Component: 150 - total flux cleaned = 0.00150039 Jy ! Component: 200 - total flux cleaned = 0.00185216 Jy ! Component: 250 - total flux cleaned = 0.00224985 Jy ! Component: 300 - total flux cleaned = 0.00252434 Jy ! Component: 350 - total flux cleaned = 0.00268524 Jy ! Component: 400 - total flux cleaned = 0.00284185 Jy ! Component: 450 - total flux cleaned = 0.00304403 Jy ! Component: 500 - total flux cleaned = 0.00314101 Jy ! Component: 550 - total flux cleaned = 0.0033813 Jy ! Component: 600 - total flux cleaned = 0.00347421 Jy ! Component: 650 - total flux cleaned = 0.00351953 Jy ! Component: 700 - total flux cleaned = 0.00360949 Jy ! Component: 750 - total flux cleaned = 0.00369869 Jy ! Component: 800 - total flux cleaned = 0.00382892 Jy ! Component: 850 - total flux cleaned = 0.00391328 Jy ! Component: 900 - total flux cleaned = 0.00395423 Jy ! Component: 950 - total flux cleaned = 0.00395336 Jy ! Component: 1000 - total flux cleaned = 0.00395276 Jy ! Component: 1050 - total flux cleaned = 0.00395187 Jy ! Component: 1100 - total flux cleaned = 0.00391228 Jy ! Component: 1150 - total flux cleaned = 0.00383593 Jy ! Component: 1200 - total flux cleaned = 0.00391146 Jy ! Component: 1250 - total flux cleaned = 0.00387379 Jy ! Component: 1300 - total flux cleaned = 0.00383649 Jy ! Component: 1350 - total flux cleaned = 0.00390836 Jy ! Component: 1400 - total flux cleaned = 0.00405143 Jy ! Component: 1450 - total flux cleaned = 0.00390893 Jy ! Component: 1500 - total flux cleaned = 0.00394386 Jy ! Component: 1550 - total flux cleaned = 0.00387474 Jy ! Component: 1600 - total flux cleaned = 0.00380628 Jy ! Component: 1650 - total flux cleaned = 0.00373952 Jy ! Component: 1700 - total flux cleaned = 0.00380624 Jy ! Component: 1750 - total flux cleaned = 0.00380612 Jy ! Component: 1800 - total flux cleaned = 0.00377392 Jy ! Component: 1850 - total flux cleaned = 0.00380611 Jy ! Component: 1900 - total flux cleaned = 0.00371125 Jy ! Component: 1950 - total flux cleaned = 0.00374218 Jy ! Component: 2000 - total flux cleaned = 0.00352534 Jy ! Component: 2050 - total flux cleaned = 0.00343325 Jy ! Component: 2100 - total flux cleaned = 0.00340317 Jy ! Component: 2150 - total flux cleaned = 0.00328359 Jy ! Component: 2200 - total flux cleaned = 0.00322418 Jy ! Component: 2250 - total flux cleaned = 0.00307783 Jy ! Component: 2300 - total flux cleaned = 0.0029614 Jy ! Component: 2350 - total flux cleaned = 0.00278838 Jy ! Component: 2400 - total flux cleaned = 0.00270273 Jy ! Component: 2450 - total flux cleaned = 0.00258976 Jy ! Component: 2500 - total flux cleaned = 0.0025057 Jy ! Component: 2550 - total flux cleaned = 0.00247762 Jy ! Component: 2600 - total flux cleaned = 0.00239502 Jy ! Component: 2650 - total flux cleaned = 0.00225909 Jy ! Component: 2700 - total flux cleaned = 0.00217835 Jy ! Component: 2750 - total flux cleaned = 0.0021519 Jy ! Component: 2800 - total flux cleaned = 0.00204588 Jy ! Component: 2850 - total flux cleaned = 0.00194074 Jy ! Component: 2900 - total flux cleaned = 0.00191488 Jy ! Component: 2950 - total flux cleaned = 0.00186317 Jy ! Component: 3000 - total flux cleaned = 0.00176084 Jy ! Component: 3050 - total flux cleaned = 0.00165909 Jy ! Component: 3100 - total flux cleaned = 0.00165894 Jy ! Component: 3150 - total flux cleaned = 0.00150881 Jy ! Component: 3200 - total flux cleaned = 0.00150901 Jy ! Component: 3250 - total flux cleaned = 0.00138567 Jy ! Component: 3300 - total flux cleaned = 0.00126324 Jy ! Component: 3350 - total flux cleaned = 0.0011905 Jy ! Component: 3400 - total flux cleaned = 0.00104606 Jy ! Component: 3450 - total flux cleaned = 0.000926622 Jy ! Component: 3500 - total flux cleaned = 0.000831714 Jy ! Component: 3550 - total flux cleaned = 0.000666482 Jy ! Component: 3600 - total flux cleaned = 0.000619627 Jy ! Component: 3650 - total flux cleaned = 0.000479923 Jy ! Component: 3700 - total flux cleaned = 0.00031791 Jy ! Component: 3750 - total flux cleaned = 0.00024887 Jy ! Component: 3800 - total flux cleaned = 0.000111719 Jy ! Component: 3850 - total flux cleaned = 2.07642e-05 Jy ! Component: 3900 - total flux cleaned = -0.000159645 Jy ! Component: 3950 - total flux cleaned = -0.000271574 Jy ! Component: 4000 - total flux cleaned = -0.000405114 Jy ! Component: 4050 - total flux cleaned = -0.00056011 Jy ! Total flux subtracted in 4096 components = -0.000669958 Jy ! Clean residual min=-0.001128 max=0.001291 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.393791 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 366 components and 0.393791 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1203+4803_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.201 x 5.142 at -76.73 degrees (North through East) ! Clean map min=-0.0025834 max=0.35836 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1203+4803_S_map.fits wmodel /image_prod/ug002_uva//J1203+4803_S_map.mod ! Writing 366 model components to file: /image_prod/ug002_uva//J1203+4803_S_map.mod wobs /image_prod/ug002_uva//J1203+4803_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1203+4803_S_uvs.fits wwins /image_prod/ug002_uva//J1203+4803_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1203+4803_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.358364 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000387971 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.324785 0.324785 0.64957 1.29914 2.59828 5.19656 10.3931 20.7862 41.5725 83.145 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.358 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 923.687 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1203+4803_S_dfm.log closed on Thu Mar 5 00:23:36 2020