! Started logfile: /image_prod/ug002_uva//J2219-0051_S_dfm.log on Thu Mar 5 05:37:33 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//J2219-0051_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2219-0051_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.976389 visibilities/baseline/integration-bin. ! Found source: J2219-0051 ! ! 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 6327 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 J2219-0051_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.027236Jy sigma=8.224590 ! Fit after self-cal, rms=0.771242Jy sigma=6.236882 ! 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=2.603 mas, bmaj=7.191 mas, bpa=-3.348 degrees ! Estimated noise=1.58929 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 = 0.182469 Jy ! Component: 100 - total flux cleaned = 0.222291 Jy ! Total flux subtracted in 100 components = 0.222291 Jy ! Clean residual min=-0.009141 max=0.013135 Jy/beam ! Clean residual mean=0.000003 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.222291 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.222291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086238Jy sigma=0.513854 ! Fit after self-cal, rms=0.086245Jy sigma=0.513777 ! Inverting map ! Added new window around map position (-3, 8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00640957 Jy ! Component: 100 - total flux cleaned = 0.00843819 Jy ! Total flux subtracted in 100 components = 0.00843819 Jy ! Clean residual min=-0.008304 max=0.008282 Jy/beam ! Clean residual mean=0.000002 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 0.23073 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.23073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084167Jy sigma=0.500467 ! Fit after self-cal, rms=0.084088Jy sigma=0.499794 ! 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=3.139 mas, bmaj=8.166 mas, bpa=-3.336 degrees ! Estimated noise=1.14116 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 = 0.000159455 Jy ! Component: 100 - total flux cleaned = 0.000868691 Jy ! Component: 150 - total flux cleaned = 0.000749971 Jy ! Component: 200 - total flux cleaned = 0.000512488 Jy ! Total flux subtracted in 200 components = 0.000512488 Jy ! Clean residual min=-0.008112 max=0.007326 Jy/beam ! Clean residual mean=0.000004 rms=0.001534 Jy/beam ! Combined flux in latest and established models = 0.231242 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.231242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083259Jy sigma=0.494961 ! Fit after self-cal, rms=0.083188Jy sigma=0.494732 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.139 x 8.166 at -3.336 degrees (North through East) ! Clean map min=-0.011275 max=0.22682 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 0.97 ! LA 1.03 MK 1.02 OV 0.84 PT 1.05 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.05 HN 0.97 KP 1.04 ! LA 1.06 MK 1.01 OV 0.89 PT 1.01 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 0.97 KP 1.04 ! LA 1.00 MK 0.98 OV 0.90 PT 1.01 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.083188Jy sigma=0.494732 ! Fit after self-cal, rms=0.076704Jy sigma=0.466677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=8.189 mas, bpa=-3.18 degrees ! Estimated noise=1.14389 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 (-5, -36). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434769 Jy ! Component: 100 - total flux cleaned = 0.0055242 Jy ! Component: 150 - total flux cleaned = 0.00649938 Jy ! Component: 200 - total flux cleaned = 0.00720505 Jy ! Total flux subtracted in 200 components = 0.00720505 Jy ! Clean residual min=-0.003380 max=0.003854 Jy/beam ! Clean residual mean=0.000001 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.238447 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.238447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076246Jy sigma=0.463910 ! Fit after self-cal, rms=0.076268Jy sigma=0.463688 ! 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=0.076268Jy sigma=0.463688 ! Fit after self-cal, rms=0.074053Jy sigma=0.459119 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.124 mas, bmaj=8.211 mas, bpa=-3.24 degrees ! Estimated noise=1.14688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797025 Jy ! Component: 100 - total flux cleaned = 0.00121208 Jy ! Component: 150 - total flux cleaned = 0.00145413 Jy ! Component: 200 - total flux cleaned = 0.0015635 Jy ! Total flux subtracted in 200 components = 0.0015635 Jy ! Clean residual min=-0.002983 max=0.003145 Jy/beam ! Clean residual mean=0.000002 rms=0.000752 Jy/beam ! Combined flux in latest and established models = 0.240011 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 53 components and 0.240011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073842Jy sigma=0.458564 ! Fit after self-cal, rms=0.073838Jy sigma=0.458529 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 = 0.000337092 Jy ! Component: 100 - total flux cleaned = 0.000390497 Jy ! Component: 150 - total flux cleaned = 0.000489843 Jy ! Component: 200 - total flux cleaned = 0.000581798 Jy ! Total flux subtracted in 200 components = 0.000581798 Jy ! Clean residual min=-0.002846 max=0.003040 Jy/beam ! Clean residual mean=0.000002 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.240592 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.240592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073728Jy sigma=0.458182 ! Fit after self-cal, rms=0.073726Jy sigma=0.458164 ! 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=0.073726Jy sigma=0.458164 ! Fit after self-cal, rms=0.066970Jy sigma=0.451148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.193 mas, bpa=-3.108 degrees ! Estimated noise=1.14391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00035236 Jy ! Component: 100 - total flux cleaned = -0.000611645 Jy ! Component: 150 - total flux cleaned = -0.000395394 Jy ! Component: 200 - total flux cleaned = -0.000278249 Jy ! Total flux subtracted in 200 components = -0.000278249 Jy ! Clean residual min=-0.002694 max=0.002478 Jy/beam ! Clean residual mean=0.000002 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.240314 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.240314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066870Jy sigma=0.450702 ! Fit after self-cal, rms=0.066845Jy sigma=0.450652 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 = 0.000109913 Jy ! Component: 100 - total flux cleaned = 0.000217282 Jy ! Component: 150 - total flux cleaned = 0.000352493 Jy ! Component: 200 - total flux cleaned = 0.000514228 Jy ! Total flux subtracted in 200 components = 0.000514228 Jy ! Clean residual min=-0.002629 max=0.002414 Jy/beam ! Clean residual mean=0.000002 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.240828 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.240828 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066802Jy sigma=0.450431 ! Fit after self-cal, rms=0.066799Jy sigma=0.450427 ! 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=0.066799Jy sigma=0.450427 ! Fit after self-cal, rms=0.066673Jy sigma=0.450356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.892 mas, bmaj=13.71 mas, bpa=4.847 degrees ! Estimated noise=1.41291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112074 Jy ! Component: 100 - total flux cleaned = 0.0016619 Jy ! Component: 150 - total flux cleaned = 0.00179931 Jy ! Component: 200 - total flux cleaned = 0.00190051 Jy ! Total flux subtracted in 200 components = 0.00190051 Jy ! Clean residual min=-0.002568 max=0.002679 Jy/beam ! Clean residual mean=0.000003 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.242729 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.242729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066662Jy sigma=0.450286 ! Fit after self-cal, rms=0.066660Jy sigma=0.450271 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 = 0.00014506 Jy ! Component: 100 - total flux cleaned = 0.000247699 Jy ! Component: 150 - total flux cleaned = 0.000342642 Jy ! Component: 200 - total flux cleaned = 0.000431115 Jy ! Total flux subtracted in 200 components = 0.000431115 Jy ! Clean residual min=-0.002551 max=0.002570 Jy/beam ! Clean residual mean=0.000003 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.24316 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.24316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066645Jy sigma=0.450209 ! Fit after self-cal, rms=0.066644Jy sigma=0.450197 ! 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=3.12 mas, bmaj=8.189 mas, bpa=-3.063 degrees ! Estimated noise=1.14196 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.12 x 8.189 at -3.063 degrees (North through East) ! Clean map min=-0.003541 max=0.22702 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=2.593 mas, bmaj=7.223 mas, bpa=-3.09 degrees ! Estimated noise=1.58087 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.18146 Jy ! Component: 100 - total flux cleaned = 0.22107 Jy ! Component: 150 - total flux cleaned = 0.231701 Jy ! Component: 200 - total flux cleaned = 0.235828 Jy ! Total flux subtracted in 200 components = 0.235828 Jy ! Clean residual min=-0.004104 max=0.004486 Jy/beam ! Clean residual mean=0.000001 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.235828 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.235828 Jy ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.189 mas, bpa=-3.063 degrees ! Estimated noise=1.14196 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 (-0.5, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451196 Jy ! Component: 100 - total flux cleaned = 0.00588356 Jy ! Component: 150 - total flux cleaned = 0.00649524 Jy ! Component: 200 - total flux cleaned = 0.00701609 Jy ! Total flux subtracted in 200 components = 0.00701609 Jy ! Clean residual min=-0.002851 max=0.002538 Jy/beam ! Clean residual mean=0.000001 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.242844 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.242844 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=7.892 mas, bmaj=13.71 mas, bpa=4.847 degrees ! Estimated noise=1.41291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199281 Jy ! Component: 100 - total flux cleaned = 0.00267602 Jy ! Component: 150 - total flux cleaned = 0.00296269 Jy ! Component: 200 - total flux cleaned = 0.00308541 Jy ! Total flux subtracted in 200 components = 0.00308541 Jy ! Clean residual min=-0.002441 max=0.002345 Jy/beam ! Clean residual mean=0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.24593 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.06483e-06 Jy ! Component: 100 - total flux cleaned = -3.30552e-07 Jy ! Component: 150 - total flux cleaned = -3.00106e-05 Jy ! Component: 200 - total flux cleaned = -5.81521e-05 Jy ! Total flux subtracted in 200 components = -5.81521e-05 Jy ! Clean residual min=-0.002363 max=0.002305 Jy/beam ! Clean residual mean=0.000003 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.245872 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.245872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.189 mas, bpa=-3.063 degrees ! Estimated noise=1.14196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.76509e-06 Jy ! Component: 100 - total flux cleaned = -0.000117813 Jy ! Component: 150 - total flux cleaned = -0.000119846 Jy ! Component: 200 - total flux cleaned = -0.000171086 Jy ! Total flux subtracted in 200 components = -0.000171086 Jy ! Clean residual min=-0.002358 max=0.002570 Jy/beam ! Clean residual mean=0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.245701 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 77 components and 0.245701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066589Jy sigma=0.449977 ! Fit after self-cal, rms=0.066556Jy sigma=0.449784 wmodel J2219-0051_S_map.mod ! Writing 77 model components to file: J2219-0051_S_map.mod wobs J2219-0051_S_uvs.fits ! Writing UV FITS file: J2219-0051_S_uvs.fits wwins J2219-0051_S_map.win ! wwins: Wrote 4 windows to J2219-0051_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 = -0.000309896 Jy ! Component: 100 - total flux cleaned = -7.61007e-05 Jy ! Component: 150 - total flux cleaned = -0.000148701 Jy ! Component: 200 - total flux cleaned = -0.000287378 Jy ! Component: 250 - total flux cleaned = -0.000487919 Jy ! Component: 300 - total flux cleaned = -0.000585095 Jy ! Component: 350 - total flux cleaned = -0.000774438 Jy ! Component: 400 - total flux cleaned = -0.000897506 Jy ! Component: 450 - total flux cleaned = -0.000957691 Jy ! Component: 500 - total flux cleaned = -0.00113351 Jy ! Component: 550 - total flux cleaned = -0.00113361 Jy ! Component: 600 - total flux cleaned = -0.00116148 Jy ! Component: 650 - total flux cleaned = -0.00116181 Jy ! Component: 700 - total flux cleaned = -0.00124277 Jy ! Component: 750 - total flux cleaned = -0.00132156 Jy ! Component: 800 - total flux cleaned = -0.00132181 Jy ! Component: 850 - total flux cleaned = -0.00139851 Jy ! Component: 900 - total flux cleaned = -0.00152352 Jy ! Component: 950 - total flux cleaned = -0.00164576 Jy ! Component: 1000 - total flux cleaned = -0.00171791 Jy ! Component: 1050 - total flux cleaned = -0.00178918 Jy ! Component: 1100 - total flux cleaned = -0.00185926 Jy ! Component: 1150 - total flux cleaned = -0.00195134 Jy ! Component: 1200 - total flux cleaned = -0.00199638 Jy ! Component: 1250 - total flux cleaned = -0.00201871 Jy ! Component: 1300 - total flux cleaned = -0.00204122 Jy ! Component: 1350 - total flux cleaned = -0.00215063 Jy ! Component: 1400 - total flux cleaned = -0.00223671 Jy ! Component: 1450 - total flux cleaned = -0.00223679 Jy ! Component: 1500 - total flux cleaned = -0.00232135 Jy ! Component: 1550 - total flux cleaned = -0.00232131 Jy ! Component: 1600 - total flux cleaned = -0.00236298 Jy ! Component: 1650 - total flux cleaned = -0.00234268 Jy ! Component: 1700 - total flux cleaned = -0.00242369 Jy ! Component: 1750 - total flux cleaned = -0.00246376 Jy ! Component: 1800 - total flux cleaned = -0.00246373 Jy ! Component: 1850 - total flux cleaned = -0.00248306 Jy ! Component: 1900 - total flux cleaned = -0.00246362 Jy ! Component: 1950 - total flux cleaned = -0.00250183 Jy ! Component: 2000 - total flux cleaned = -0.00252078 Jy ! Component: 2050 - total flux cleaned = -0.00250185 Jy ! Component: 2100 - total flux cleaned = -0.00257616 Jy ! Component: 2150 - total flux cleaned = -0.0025945 Jy ! Component: 2200 - total flux cleaned = -0.00259474 Jy ! Component: 2250 - total flux cleaned = -0.00266676 Jy ! Component: 2300 - total flux cleaned = -0.00272059 Jy ! Component: 2350 - total flux cleaned = -0.00273828 Jy ! Component: 2400 - total flux cleaned = -0.00275591 Jy ! Component: 2450 - total flux cleaned = -0.00275628 Jy ! Component: 2500 - total flux cleaned = -0.00282565 Jy ! Component: 2550 - total flux cleaned = -0.00285967 Jy ! Component: 2600 - total flux cleaned = -0.00291028 Jy ! Component: 2650 - total flux cleaned = -0.00289344 Jy ! Component: 2700 - total flux cleaned = -0.00291017 Jy ! Component: 2750 - total flux cleaned = -0.00291039 Jy ! Component: 2800 - total flux cleaned = -0.00289374 Jy ! Component: 2850 - total flux cleaned = -0.00284488 Jy ! Component: 2900 - total flux cleaned = -0.0028935 Jy ! Component: 2950 - total flux cleaned = -0.00290938 Jy ! Component: 3000 - total flux cleaned = -0.00289373 Jy ! Component: 3050 - total flux cleaned = -0.00290953 Jy ! Component: 3100 - total flux cleaned = -0.0029564 Jy ! Component: 3150 - total flux cleaned = -0.00295663 Jy ! Component: 3200 - total flux cleaned = -0.00298738 Jy ! Component: 3250 - total flux cleaned = -0.00304839 Jy ! Component: 3300 - total flux cleaned = -0.00304804 Jy ! Component: 3350 - total flux cleaned = -0.00309329 Jy ! Component: 3400 - total flux cleaned = -0.00315315 Jy ! Component: 3450 - total flux cleaned = -0.00316799 Jy ! Component: 3500 - total flux cleaned = -0.00321233 Jy ! Component: 3550 - total flux cleaned = -0.00322704 Jy ! Component: 3600 - total flux cleaned = -0.00329956 Jy ! Component: 3650 - total flux cleaned = -0.00329953 Jy ! Component: 3700 - total flux cleaned = -0.0032852 Jy ! Component: 3750 - total flux cleaned = -0.00329941 Jy ! Component: 3800 - total flux cleaned = -0.00334189 Jy ! Component: 3850 - total flux cleaned = -0.00334191 Jy ! Component: 3900 - total flux cleaned = -0.00336964 Jy ! Component: 3950 - total flux cleaned = -0.00338353 Jy ! Component: 4000 - total flux cleaned = -0.0034247 Jy ! Component: 4050 - total flux cleaned = -0.00346537 Jy ! Total flux subtracted in 4096 components = -0.00349237 Jy ! Clean residual min=-0.000822 max=0.000928 Jy/beam ! Clean residual mean=0.000000 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.242208 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 337 components and 0.242208 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2219-0051_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.12 x 8.189 at -3.063 degrees (North through East) ! Clean map min=-0.0020469 max=0.22887 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2219-0051_S_map.fits wmodel /image_prod/ug002_uva//J2219-0051_S_map.mod ! Writing 337 model components to file: /image_prod/ug002_uva//J2219-0051_S_map.mod wobs /image_prod/ug002_uva//J2219-0051_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2219-0051_S_uvs.fits wwins /image_prod/ug002_uva//J2219-0051_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J2219-0051_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.228868 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00024076 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315588 0.315588 0.631176 1.26235 2.52471 5.04941 10.0988 20.1976 40.3953 80.7906 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.228 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 950.605 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2219-0051_S_dfm.log closed on Thu Mar 5 05:37:37 2020