! Started logfile: /image_prod/ug002_uva//J2323-1612_S_dfm.log on Thu Mar 5 06:14:51 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//J2323-1612_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2323-1612_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.849306 visibilities/baseline/integration-bin. ! Found source: J2323-1612 ! ! 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 3669 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 J2323-1612_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=1.025180Jy sigma=7.079600 ! Fit after self-cal, rms=0.852024Jy sigma=5.764532 ! 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=2.901 mas, bmaj=13.89 mas, bpa=-18.3 degrees ! Estimated noise=2.62981 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 = 0.11779 Jy ! Component: 100 - total flux cleaned = 0.17465 Jy ! Total flux subtracted in 100 components = 0.17465 Jy ! Clean residual min=-0.015112 max=0.028376 Jy/beam ! Clean residual mean=-0.000175 rms=0.004962 Jy/beam ! Combined flux in latest and established models = 0.17465 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.17465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111679Jy sigma=0.645940 ! Fit after self-cal, rms=0.110448Jy sigma=0.640097 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0355338 Jy ! Component: 100 - total flux cleaned = 0.056537 Jy ! Total flux subtracted in 100 components = 0.056537 Jy ! Clean residual min=-0.011202 max=0.011331 Jy/beam ! Clean residual mean=-0.000071 rms=0.002939 Jy/beam ! Combined flux in latest and established models = 0.231187 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.231187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097047Jy sigma=0.526887 ! Fit after self-cal, rms=0.096387Jy sigma=0.523628 ! 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=3.408 mas, bmaj=15.09 mas, bpa=-17.44 degrees ! Estimated noise=1.7981 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 = 0.0165506 Jy ! Component: 100 - total flux cleaned = 0.0229337 Jy ! Component: 150 - total flux cleaned = 0.0247381 Jy ! Component: 200 - total flux cleaned = 0.0253845 Jy ! Total flux subtracted in 200 components = 0.0253845 Jy ! Clean residual min=-0.007989 max=0.007988 Jy/beam ! Clean residual mean=-0.000039 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.256571 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 57 components and 0.256571 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093183Jy sigma=0.497782 ! Fit after self-cal, rms=0.093058Jy sigma=0.496707 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.408 x 15.09 at -17.44 degrees (North through East) ! Clean map min=-0.0077755 max=0.14131 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.90 HN 1.13 KP 0.99 ! LA 1.08 MK 0.96 NL 0.91 OV 1.01 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.90 HN 1.14 KP 0.98 ! LA 1.06 MK 0.90 NL 0.97 OV 0.90 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 1.08 KP 0.97 ! LA 1.07 MK 0.92 NL 0.99 OV 1.08 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.093058Jy sigma=0.496707 ! Fit after self-cal, rms=0.091546Jy sigma=0.482757 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=14.93 mas, bpa=-17.77 degrees ! Estimated noise=1.75742 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 = 0.000986323 Jy ! Component: 100 - total flux cleaned = 0.00124507 Jy ! Component: 150 - total flux cleaned = 0.00096876 Jy ! Component: 200 - total flux cleaned = 0.0008892 Jy ! Total flux subtracted in 200 components = 0.0008892 Jy ! Clean residual min=-0.006369 max=0.006014 Jy/beam ! Clean residual mean=-0.000017 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.25746 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.25746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091281Jy sigma=0.480754 ! Fit after self-cal, rms=0.091315Jy sigma=0.479940 ! 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=0.091315Jy sigma=0.479940 ! Fit after self-cal, rms=0.089080Jy sigma=0.472859 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.367 mas, bmaj=14.78 mas, bpa=-17.84 degrees ! Estimated noise=1.74288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126949 Jy ! Component: 100 - total flux cleaned = 0.00156283 Jy ! Component: 150 - total flux cleaned = 0.00164779 Jy ! Component: 200 - total flux cleaned = 0.00171805 Jy ! Total flux subtracted in 200 components = 0.00171805 Jy ! Clean residual min=-0.004987 max=0.005575 Jy/beam ! Clean residual mean=0.000004 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.259178 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.259178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088831Jy sigma=0.471740 ! Fit after self-cal, rms=0.088878Jy sigma=0.471553 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 (29, -62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124552 Jy ! Component: 100 - total flux cleaned = -0.000919474 Jy ! Component: 150 - total flux cleaned = -0.00146002 Jy ! Component: 200 - total flux cleaned = -0.00169611 Jy ! Total flux subtracted in 200 components = -0.00169611 Jy ! Clean residual min=-0.004089 max=0.004116 Jy/beam ! Clean residual mean=0.000004 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.257482 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 122 components and 0.257482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088269Jy sigma=0.466855 ! Fit after self-cal, rms=0.088254Jy sigma=0.466587 ! 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=0.088254Jy sigma=0.466587 ! Fit after self-cal, rms=0.087030Jy sigma=0.466222 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.371 mas, bmaj=14.76 mas, bpa=-17.8 degrees ! Estimated noise=1.73681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544439 Jy ! Component: 100 - total flux cleaned = 0.000109033 Jy ! Component: 150 - total flux cleaned = 1.04483e-05 Jy ! Component: 200 - total flux cleaned = 0.000190634 Jy ! Total flux subtracted in 200 components = 0.000190634 Jy ! Clean residual min=-0.003843 max=0.003316 Jy/beam ! Clean residual mean=0.000001 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.257673 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 138 components and 0.257673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086767Jy sigma=0.464462 ! Fit after self-cal, rms=0.086757Jy sigma=0.464394 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 = 0.000130826 Jy ! Component: 100 - total flux cleaned = 5.02208e-05 Jy ! Component: 150 - total flux cleaned = 5.03026e-05 Jy ! Component: 200 - total flux cleaned = -1.87115e-05 Jy ! Total flux subtracted in 200 components = -1.87115e-05 Jy ! Clean residual min=-0.003675 max=0.003022 Jy/beam ! Clean residual mean=0.000002 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.257654 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.257654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086603Jy sigma=0.463512 ! Fit after self-cal, rms=0.086607Jy sigma=0.463488 ! 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=0.086607Jy sigma=0.463488 ! Fit after self-cal, rms=0.086140Jy sigma=0.463334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.612 mas, bmaj=18.98 mas, bpa=-8.112 degrees ! Estimated noise=2.10078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290842 Jy ! Component: 100 - total flux cleaned = 0.000291345 Jy ! Component: 150 - total flux cleaned = 0.000375872 Jy ! Component: 200 - total flux cleaned = 0.000493898 Jy ! Total flux subtracted in 200 components = 0.000493898 Jy ! Clean residual min=-0.003512 max=0.002818 Jy/beam ! Clean residual mean=-0.000002 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.258148 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.258148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086110Jy sigma=0.463185 ! Fit after self-cal, rms=0.086097Jy sigma=0.463162 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 = 7.90612e-05 Jy ! Component: 100 - total flux cleaned = 0.000141686 Jy ! Component: 150 - total flux cleaned = 0.00017929 Jy ! Component: 200 - total flux cleaned = 0.000231518 Jy ! Total flux subtracted in 200 components = 0.000231518 Jy ! Clean residual min=-0.003358 max=0.002689 Jy/beam ! Clean residual mean=-0.000002 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.258379 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 170 components and 0.25838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086084Jy sigma=0.463100 ! Fit after self-cal, rms=0.086083Jy sigma=0.463091 ! 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=3.373 mas, bmaj=14.8 mas, bpa=-17.71 degrees ! Estimated noise=1.73522 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.373 x 14.8 at -17.71 degrees (North through East) ! Clean map min=-0.0049739 max=0.13648 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=2.878 mas, bmaj=13.64 mas, bpa=-18.57 degrees ! Estimated noise=2.53002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11571 Jy ! Component: 100 - total flux cleaned = 0.174365 Jy ! Component: 150 - total flux cleaned = 0.208548 Jy ! Component: 200 - total flux cleaned = 0.228838 Jy ! Total flux subtracted in 200 components = 0.228838 Jy ! Clean residual min=-0.008368 max=0.010665 Jy/beam ! Clean residual mean=-0.000060 rms=0.002440 Jy/beam ! Combined flux in latest and established models = 0.228838 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.228838 Jy ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=14.8 mas, bpa=-17.71 degrees ! Estimated noise=1.73522 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 = 0.0155098 Jy ! Component: 100 - total flux cleaned = 0.0220278 Jy ! Component: 150 - total flux cleaned = 0.0264329 Jy ! Component: 200 - total flux cleaned = 0.0288335 Jy ! Total flux subtracted in 200 components = 0.0288335 Jy ! Clean residual min=-0.005403 max=0.004811 Jy/beam ! Clean residual mean=-0.000013 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.257671 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 83 components and 0.257671 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=7.612 mas, bmaj=18.98 mas, bpa=-8.112 degrees ! Estimated noise=2.10078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322022 Jy ! Component: 100 - total flux cleaned = 0.00310322 Jy ! Component: 150 - total flux cleaned = 0.00291009 Jy ! Component: 200 - total flux cleaned = 0.00257812 Jy ! Total flux subtracted in 200 components = 0.00257812 Jy ! Clean residual min=-0.004184 max=0.002844 Jy/beam ! Clean residual mean=-0.000006 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.260249 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 = -0.000372577 Jy ! Component: 100 - total flux cleaned = -0.000638977 Jy ! Component: 150 - total flux cleaned = -0.000880638 Jy ! Component: 200 - total flux cleaned = -0.00104609 Jy ! Total flux subtracted in 200 components = -0.00104609 Jy ! Clean residual min=-0.003888 max=0.002826 Jy/beam ! Clean residual mean=-0.000006 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.259203 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 121 components and 0.259203 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=14.8 mas, bpa=-17.71 degrees ! Estimated noise=1.73522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.40837e-05 Jy ! Component: 100 - total flux cleaned = -0.000246709 Jy ! Component: 150 - total flux cleaned = -0.000374149 Jy ! Component: 200 - total flux cleaned = -0.000376117 Jy ! Total flux subtracted in 200 components = -0.000376117 Jy ! Clean residual min=-0.003886 max=0.003641 Jy/beam ! Clean residual mean=-0.000002 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.258827 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 150 components and 0.258827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086359Jy sigma=0.465531 ! Fit after self-cal, rms=0.086309Jy sigma=0.465225 wmodel J2323-1612_S_map.mod ! Writing 150 model components to file: J2323-1612_S_map.mod wobs J2323-1612_S_uvs.fits ! Writing UV FITS file: J2323-1612_S_uvs.fits wwins J2323-1612_S_map.win ! wwins: Wrote 2 windows to J2323-1612_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 = -0.00118477 Jy ! Component: 100 - total flux cleaned = -0.001066 Jy ! Component: 150 - total flux cleaned = -0.00112546 Jy ! Component: 200 - total flux cleaned = -0.000913377 Jy ! Component: 250 - total flux cleaned = -0.000710855 Jy ! Component: 300 - total flux cleaned = -0.000662093 Jy ! Component: 350 - total flux cleaned = -0.000475164 Jy ! Component: 400 - total flux cleaned = -0.000295898 Jy ! Component: 450 - total flux cleaned = -0.000381165 Jy ! Component: 500 - total flux cleaned = -0.000465113 Jy ! Component: 550 - total flux cleaned = -0.0005486 Jy ! Component: 600 - total flux cleaned = -0.000709197 Jy ! Component: 650 - total flux cleaned = -0.000825941 Jy ! Component: 700 - total flux cleaned = -0.000939834 Jy ! Component: 750 - total flux cleaned = -0.00112536 Jy ! Component: 800 - total flux cleaned = -0.00119902 Jy ! Component: 850 - total flux cleaned = -0.00144791 Jy ! Component: 900 - total flux cleaned = -0.00165636 Jy ! Component: 950 - total flux cleaned = -0.00175847 Jy ! Component: 1000 - total flux cleaned = -0.00192554 Jy ! Component: 1050 - total flux cleaned = -0.00199104 Jy ! Component: 1100 - total flux cleaned = -0.00208834 Jy ! Component: 1150 - total flux cleaned = -0.00227825 Jy ! Component: 1200 - total flux cleaned = -0.00252625 Jy ! Component: 1250 - total flux cleaned = -0.00243391 Jy ! Component: 1300 - total flux cleaned = -0.0026136 Jy ! Component: 1350 - total flux cleaned = -0.00255456 Jy ! Component: 1400 - total flux cleaned = -0.00264197 Jy ! Component: 1450 - total flux cleaned = -0.00267125 Jy ! Component: 1500 - total flux cleaned = -0.00278425 Jy ! Component: 1550 - total flux cleaned = -0.00281214 Jy ! Component: 1600 - total flux cleaned = -0.00283958 Jy ! Component: 1650 - total flux cleaned = -0.00278568 Jy ! Component: 1700 - total flux cleaned = -0.00283944 Jy ! Component: 1750 - total flux cleaned = -0.00291821 Jy ! Component: 1800 - total flux cleaned = -0.00291817 Jy ! Component: 1850 - total flux cleaned = -0.00289268 Jy ! Component: 1900 - total flux cleaned = -0.00286769 Jy ! Component: 1950 - total flux cleaned = -0.00291775 Jy ! Component: 2000 - total flux cleaned = -0.00291787 Jy ! Component: 2050 - total flux cleaned = -0.00286929 Jy ! Component: 2100 - total flux cleaned = -0.00284528 Jy ! Component: 2150 - total flux cleaned = -0.00284506 Jy ! Component: 2200 - total flux cleaned = -0.00272762 Jy ! Component: 2250 - total flux cleaned = -0.00279777 Jy ! Component: 2300 - total flux cleaned = -0.00268252 Jy ! Component: 2350 - total flux cleaned = -0.00265979 Jy ! Component: 2400 - total flux cleaned = -0.00270493 Jy ! Component: 2450 - total flux cleaned = -0.00272679 Jy ! Component: 2500 - total flux cleaned = -0.00268273 Jy ! Component: 2550 - total flux cleaned = -0.00277016 Jy ! Component: 2600 - total flux cleaned = -0.00263991 Jy ! Component: 2650 - total flux cleaned = -0.00261846 Jy ! Component: 2700 - total flux cleaned = -0.00268237 Jy ! Component: 2750 - total flux cleaned = -0.00280838 Jy ! Component: 2800 - total flux cleaned = -0.00266251 Jy ! Component: 2850 - total flux cleaned = -0.00268343 Jy ! Component: 2900 - total flux cleaned = -0.00264273 Jy ! Component: 2950 - total flux cleaned = -0.00266303 Jy ! Component: 3000 - total flux cleaned = -0.00264275 Jy ! Component: 3050 - total flux cleaned = -0.00264278 Jy ! Component: 3100 - total flux cleaned = -0.00252415 Jy ! Component: 3150 - total flux cleaned = -0.00258331 Jy ! Component: 3200 - total flux cleaned = -0.00246672 Jy ! Component: 3250 - total flux cleaned = -0.00248603 Jy ! Component: 3300 - total flux cleaned = -0.00240981 Jy ! Component: 3350 - total flux cleaned = -0.00235256 Jy ! Component: 3400 - total flux cleaned = -0.00222052 Jy ! Component: 3450 - total flux cleaned = -0.00210816 Jy ! Component: 3500 - total flux cleaned = -0.00203401 Jy ! Component: 3550 - total flux cleaned = -0.00196036 Jy ! Component: 3600 - total flux cleaned = -0.00188744 Jy ! Component: 3650 - total flux cleaned = -0.00174235 Jy ! Component: 3700 - total flux cleaned = -0.00167051 Jy ! Component: 3750 - total flux cleaned = -0.0015633 Jy ! Component: 3800 - total flux cleaned = -0.0014392 Jy ! Component: 3850 - total flux cleaned = -0.00140405 Jy ! Component: 3900 - total flux cleaned = -0.00126408 Jy ! Component: 3950 - total flux cleaned = -0.00117721 Jy ! Component: 4000 - total flux cleaned = -0.00110825 Jy ! Component: 4050 - total flux cleaned = -0.00109104 Jy ! Total flux subtracted in 4096 components = -0.000955214 Jy ! Clean residual min=-0.000912 max=0.001038 Jy/beam ! Clean residual mean=0.000003 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.257872 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 413 components and 0.257872 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2323-1612_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.373 x 14.8 at -17.71 degrees (North through East) ! Clean map min=-0.0043444 max=0.13442 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2323-1612_S_map.fits wmodel /image_prod/ug002_uva//J2323-1612_S_map.mod ! Writing 413 model components to file: /image_prod/ug002_uva//J2323-1612_S_map.mod wobs /image_prod/ug002_uva//J2323-1612_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2323-1612_S_uvs.fits wwins /image_prod/ug002_uva//J2323-1612_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2323-1612_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134419 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000312461 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.697358 0.697358 1.39472 2.78943 5.57887 11.1577 22.3155 44.6309 89.2618 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 430.195 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2323-1612_S_dfm.log closed on Thu Mar 5 06:14:55 2020