! Started logfile: /image_prod/ug002_uva//J1738-1503_S_dfm.log on Thu Mar 5 03:19:35 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//J1738-1503_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1738-1503_S_uva.fits ! AN table 1: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.698611 visibilities/baseline/integration-bin. ! Found source: J1738-1503 ! ! 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 3018 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 J1738-1503_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028590Jy sigma=6.545535 ! Fit after self-cal, rms=0.813805Jy sigma=5.069960 ! 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=2.525 mas, bmaj=6.218 mas, bpa=-1.483 degrees ! Estimated noise=3.02205 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 = 0.144638 Jy ! Component: 100 - total flux cleaned = 0.188666 Jy ! Total flux subtracted in 100 components = 0.188666 Jy ! Clean residual min=-0.013317 max=0.020128 Jy/beam ! Clean residual mean=-0.000128 rms=0.004084 Jy/beam ! Combined flux in latest and established models = 0.188666 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.188666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101123Jy sigma=0.558319 ! Fit after self-cal, rms=0.101093Jy sigma=0.558071 ! 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=2.923 mas, bmaj=7.189 mas, bpa=-1.866 degrees ! Estimated noise=2.12131 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 = 0.0307272 Jy ! Component: 100 - total flux cleaned = 0.0467521 Jy ! Component: 150 - total flux cleaned = 0.0556889 Jy ! Component: 200 - total flux cleaned = 0.0607089 Jy ! Total flux subtracted in 200 components = 0.0607089 Jy ! Clean residual min=-0.007558 max=0.012001 Jy/beam ! Clean residual mean=-0.000057 rms=0.002309 Jy/beam ! Combined flux in latest and established models = 0.249375 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.249375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094049Jy sigma=0.472207 ! Fit after self-cal, rms=0.094068Jy sigma=0.471882 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.923 x 7.189 at -1.866 degrees (North through East) ! Clean map min=-0.0073637 max=0.19179 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 HN 1.08 KP 0.93 LA 0.98 ! MK 1.00 NL 1.00 OV 0.96 PT 0.95 ! SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 HN 1.18 KP 0.92 LA 0.95 ! MK 1.02 NL 1.03 OV 1.00 PT 0.93 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 HN 1.15 KP 0.92 LA 0.97 ! MK 1.02 NL 0.98 OV 0.99 PT 0.97 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.094068Jy sigma=0.471882 ! Fit after self-cal, rms=0.106753Jy sigma=0.451521 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.936 mas, bmaj=7.237 mas, bpa=-1.599 degrees ! Estimated noise=2.12416 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 (7, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627972 Jy ! Component: 100 - total flux cleaned = 0.00681002 Jy ! Component: 150 - total flux cleaned = 0.00622518 Jy ! Component: 200 - total flux cleaned = 0.00570976 Jy ! Total flux subtracted in 200 components = 0.00570976 Jy ! Clean residual min=-0.005558 max=0.005295 Jy/beam ! Clean residual mean=0.000010 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 0.255085 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 59 components and 0.255085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106185Jy sigma=0.448416 ! Fit after self-cal, rms=0.106416Jy sigma=0.448071 ! 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=0.106416Jy sigma=0.448071 ! Fit after self-cal, rms=0.099857Jy sigma=0.442837 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=7.256 mas, bpa=-1.33 degrees ! Estimated noise=2.11263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208788 Jy ! Component: 100 - total flux cleaned = 0.00253142 Jy ! Component: 150 - total flux cleaned = 0.00260596 Jy ! Component: 200 - total flux cleaned = 0.00280592 Jy ! Total flux subtracted in 200 components = 0.00280592 Jy ! Clean residual min=-0.004084 max=0.003454 Jy/beam ! Clean residual mean=0.000004 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.257891 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.257891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099659Jy sigma=0.441987 ! Fit after self-cal, rms=0.099671Jy sigma=0.441862 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 = 0.000470577 Jy ! Component: 100 - total flux cleaned = 0.00053723 Jy ! Component: 150 - total flux cleaned = 0.000537474 Jy ! Component: 200 - total flux cleaned = 0.000539259 Jy ! Total flux subtracted in 200 components = 0.000539259 Jy ! Clean residual min=-0.004083 max=0.003389 Jy/beam ! Clean residual mean=0.000006 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.25843 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.25843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099576Jy sigma=0.441507 ! Fit after self-cal, rms=0.099577Jy sigma=0.441485 ! 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=0.099577Jy sigma=0.441485 ! Fit after self-cal, rms=0.098625Jy sigma=0.441331 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.92 mas, bmaj=7.246 mas, bpa=-1.251 degrees ! Estimated noise=2.10329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000951277 Jy ! Component: 100 - total flux cleaned = 0.0011767 Jy ! Component: 150 - total flux cleaned = 0.00122877 Jy ! Component: 200 - total flux cleaned = 0.00127498 Jy ! Total flux subtracted in 200 components = 0.00127498 Jy ! Clean residual min=-0.003975 max=0.003354 Jy/beam ! Clean residual mean=0.000003 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.259705 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.259705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098539Jy sigma=0.441063 ! Fit after self-cal, rms=0.098536Jy sigma=0.441036 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 = 0.000362551 Jy ! Component: 100 - total flux cleaned = 0.000360894 Jy ! Component: 150 - total flux cleaned = 0.000399336 Jy ! Component: 200 - total flux cleaned = 0.000398576 Jy ! Total flux subtracted in 200 components = 0.000398576 Jy ! Clean residual min=-0.003989 max=0.003329 Jy/beam ! Clean residual mean=0.000004 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.260103 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.260103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098484Jy sigma=0.440896 ! Fit after self-cal, rms=0.098487Jy sigma=0.440885 ! 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=0.098487Jy sigma=0.440885 ! Fit after self-cal, rms=0.097868Jy sigma=0.440822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.083 mas, bmaj=15.35 mas, bpa=2.533 degrees ! Estimated noise=2.71345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953028 Jy ! Component: 100 - total flux cleaned = 0.000955313 Jy ! Component: 150 - total flux cleaned = 0.00100745 Jy ! Component: 200 - total flux cleaned = 0.00102842 Jy ! Total flux subtracted in 200 components = 0.00102842 Jy ! Clean residual min=-0.004372 max=0.003886 Jy/beam ! Clean residual mean=0.000004 rms=0.001167 Jy/beam ! Combined flux in latest and established models = 0.261132 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.261132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097856Jy sigma=0.440775 ! Fit after self-cal, rms=0.097848Jy sigma=0.440749 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 = 0.00015338 Jy ! Component: 100 - total flux cleaned = 0.000178319 Jy ! Component: 150 - total flux cleaned = 0.000177178 Jy ! Component: 200 - total flux cleaned = 0.000212942 Jy ! Total flux subtracted in 200 components = 0.000212942 Jy ! Clean residual min=-0.004343 max=0.003879 Jy/beam ! Clean residual mean=0.000005 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.261345 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 109 components and 0.261345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097851Jy sigma=0.440742 ! Fit after self-cal, rms=0.097848Jy sigma=0.440729 ! 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=2.915 mas, bmaj=7.237 mas, bpa=-1.202 degrees ! Estimated noise=2.09641 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.237 at -1.202 degrees (North through East) ! Clean map min=-0.0037079 max=0.19051 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=2.519 mas, bmaj=6.275 mas, bpa=-0.7472 degrees ! Estimated noise=2.98079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142768 Jy ! Component: 100 - total flux cleaned = 0.18771 Jy ! Component: 150 - total flux cleaned = 0.21074 Jy ! Component: 200 - total flux cleaned = 0.224307 Jy ! Total flux subtracted in 200 components = 0.224307 Jy ! Clean residual min=-0.007216 max=0.008522 Jy/beam ! Clean residual mean=-0.000054 rms=0.001991 Jy/beam ! Combined flux in latest and established models = 0.224307 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.224307 Jy ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.237 mas, bpa=-1.202 degrees ! Estimated noise=2.09641 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 = 0.0130379 Jy ! Component: 100 - total flux cleaned = 0.0209187 Jy ! Component: 150 - total flux cleaned = 0.0262088 Jy ! Component: 200 - total flux cleaned = 0.0290518 Jy ! Total flux subtracted in 200 components = 0.0290518 Jy ! Clean residual min=-0.004408 max=0.003619 Jy/beam ! Clean residual mean=-0.000012 rms=0.001035 Jy/beam ! Combined flux in latest and established models = 0.253359 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 64 components and 0.253359 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=7.083 mas, bmaj=15.35 mas, bpa=2.533 degrees ! Estimated noise=2.71345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045069 Jy ! Component: 100 - total flux cleaned = 0.00634002 Jy ! Component: 150 - total flux cleaned = 0.00673766 Jy ! Component: 200 - total flux cleaned = 0.00701612 Jy ! Total flux subtracted in 200 components = 0.00701612 Jy ! Clean residual min=-0.004624 max=0.003798 Jy/beam ! Clean residual mean=-0.000000 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.260375 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 = 0.000235819 Jy ! Component: 100 - total flux cleaned = 0.000398308 Jy ! Component: 150 - total flux cleaned = 0.00054114 Jy ! Component: 200 - total flux cleaned = 0.000665673 Jy ! Total flux subtracted in 200 components = 0.000665673 Jy ! Clean residual min=-0.004484 max=0.003795 Jy/beam ! Clean residual mean=0.000003 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.261041 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 117 components and 0.261041 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.237 mas, bpa=-1.202 degrees ! Estimated noise=2.09641 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000386337 Jy ! Component: 100 - total flux cleaned = -0.000102711 Jy ! Component: 150 - total flux cleaned = -4.03442e-05 Jy ! Component: 200 - total flux cleaned = 7.0248e-05 Jy ! Total flux subtracted in 200 components = 7.0248e-05 Jy ! Clean residual min=-0.003875 max=0.003441 Jy/beam ! Clean residual mean=0.000001 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.261111 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 0.261111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097883Jy sigma=0.441201 ! Fit after self-cal, rms=0.097855Jy sigma=0.441105 wmodel J1738-1503_S_map.mod ! Writing 136 model components to file: J1738-1503_S_map.mod wobs J1738-1503_S_uvs.fits ! Writing UV FITS file: J1738-1503_S_uvs.fits wwins J1738-1503_S_map.win ! wwins: Wrote 2 windows to J1738-1503_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 = -0.000430189 Jy ! Component: 100 - total flux cleaned = -0.00107535 Jy ! Component: 150 - total flux cleaned = -0.00113446 Jy ! Component: 200 - total flux cleaned = -0.00108328 Jy ! Component: 250 - total flux cleaned = -0.000937368 Jy ! Component: 300 - total flux cleaned = -0.000794905 Jy ! Component: 350 - total flux cleaned = -0.000748703 Jy ! Component: 400 - total flux cleaned = -0.000837677 Jy ! Component: 450 - total flux cleaned = -0.000922357 Jy ! Component: 500 - total flux cleaned = -0.000963264 Jy ! Component: 550 - total flux cleaned = -0.00108443 Jy ! Component: 600 - total flux cleaned = -0.00112391 Jy ! Component: 650 - total flux cleaned = -0.00120056 Jy ! Component: 700 - total flux cleaned = -0.00123881 Jy ! Component: 750 - total flux cleaned = -0.00120207 Jy ! Component: 800 - total flux cleaned = -0.00112943 Jy ! Component: 850 - total flux cleaned = -0.000917199 Jy ! Component: 900 - total flux cleaned = -0.000847706 Jy ! Component: 950 - total flux cleaned = -0.000610178 Jy ! Component: 1000 - total flux cleaned = -0.000444401 Jy ! Component: 1050 - total flux cleaned = -0.000312505 Jy ! Component: 1100 - total flux cleaned = -2.22348e-05 Jy ! Component: 1150 - total flux cleaned = 0.000294185 Jy ! Component: 1200 - total flux cleaned = 0.000418223 Jy ! Component: 1250 - total flux cleaned = 0.000632742 Jy ! Component: 1300 - total flux cleaned = 0.000873037 Jy ! Component: 1350 - total flux cleaned = 0.00105044 Jy ! Component: 1400 - total flux cleaned = 0.0012829 Jy ! Component: 1450 - total flux cleaned = 0.00151168 Jy ! Component: 1500 - total flux cleaned = 0.00173637 Jy ! Component: 1550 - total flux cleaned = 0.00190248 Jy ! Component: 1600 - total flux cleaned = 0.00214776 Jy ! Component: 1650 - total flux cleaned = 0.00230801 Jy ! Component: 1700 - total flux cleaned = 0.0023609 Jy ! Component: 1750 - total flux cleaned = 0.00259576 Jy ! Component: 1800 - total flux cleaned = 0.00287849 Jy ! Component: 1850 - total flux cleaned = 0.00300555 Jy ! Component: 1900 - total flux cleaned = 0.00323098 Jy ! Component: 1950 - total flux cleaned = 0.00337954 Jy ! Component: 2000 - total flux cleaned = 0.00367263 Jy ! Component: 2050 - total flux cleaned = 0.00384143 Jy ! Component: 2100 - total flux cleaned = 0.004056 Jy ! Component: 2150 - total flux cleaned = 0.00424461 Jy ! Component: 2200 - total flux cleaned = 0.00447799 Jy ! Component: 2250 - total flux cleaned = 0.0046625 Jy ! Component: 2300 - total flux cleaned = 0.00489082 Jy ! Component: 2350 - total flux cleaned = 0.00498078 Jy ! Component: 2400 - total flux cleaned = 0.00504784 Jy ! Component: 2450 - total flux cleaned = 0.00513676 Jy ! Component: 2500 - total flux cleaned = 0.00524674 Jy ! Component: 2550 - total flux cleaned = 0.00537726 Jy ! Component: 2600 - total flux cleaned = 0.00546346 Jy ! Component: 2650 - total flux cleaned = 0.00563445 Jy ! Component: 2700 - total flux cleaned = 0.00571925 Jy ! Component: 2750 - total flux cleaned = 0.00595012 Jy ! Component: 2800 - total flux cleaned = 0.00603304 Jy ! Component: 2850 - total flux cleaned = 0.00613631 Jy ! Component: 2900 - total flux cleaned = 0.00619792 Jy ! Component: 2950 - total flux cleaned = 0.00629963 Jy ! Component: 3000 - total flux cleaned = 0.0064613 Jy ! Component: 3050 - total flux cleaned = 0.00654144 Jy ! Component: 3100 - total flux cleaned = 0.00664097 Jy ! Component: 3150 - total flux cleaned = 0.00672001 Jy ! Component: 3200 - total flux cleaned = 0.00681813 Jy ! Component: 3250 - total flux cleaned = 0.00691558 Jy ! Component: 3300 - total flux cleaned = 0.00695425 Jy ! Component: 3350 - total flux cleaned = 0.00701207 Jy ! Component: 3400 - total flux cleaned = 0.00706933 Jy ! Component: 3450 - total flux cleaned = 0.00714522 Jy ! Component: 3500 - total flux cleaned = 0.00720162 Jy ! Component: 3550 - total flux cleaned = 0.00731383 Jy ! Component: 3600 - total flux cleaned = 0.00733239 Jy ! Component: 3650 - total flux cleaned = 0.00735109 Jy ! Component: 3700 - total flux cleaned = 0.00740611 Jy ! Component: 3750 - total flux cleaned = 0.00740627 Jy ! Component: 3800 - total flux cleaned = 0.00747874 Jy ! Component: 3850 - total flux cleaned = 0.00749683 Jy ! Component: 3900 - total flux cleaned = 0.00758633 Jy ! Component: 3950 - total flux cleaned = 0.00762202 Jy ! Component: 4000 - total flux cleaned = 0.007693 Jy ! Component: 4050 - total flux cleaned = 0.00778118 Jy ! Total flux subtracted in 4096 components = 0.00785131 Jy ! Clean residual min=-0.000990 max=0.001394 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.268962 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 374 components and 0.268962 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1738-1503_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.237 at -1.202 degrees (North through East) ! Clean map min=-0.0026813 max=0.19176 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1738-1503_S_map.fits wmodel /image_prod/ug002_uva//J1738-1503_S_map.mod ! Writing 374 model components to file: /image_prod/ug002_uva//J1738-1503_S_map.mod wobs /image_prod/ug002_uva//J1738-1503_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1738-1503_S_uvs.fits wwins /image_prod/ug002_uva//J1738-1503_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1738-1503_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.191759 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289819 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.453413 0.453413 0.906825 1.81365 3.6273 7.2546 14.5092 29.0184 58.0368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 661.649 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1738-1503_S_dfm.log closed on Thu Mar 5 03:19:38 2020