! Started logfile: /image_prod/ug002_uva//J1332-0509_S_dfm.log on Thu Mar 5 01:16:38 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//J1332-0509_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1332-0509_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.966667 visibilities/baseline/integration-bin. ! Found source: J1332-0509 ! ! 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 6264 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 J1332-0509_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.110461Jy sigma=8.005234 ! Fit after self-cal, rms=0.586942Jy sigma=4.266011 ! 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=2.993 mas, bmaj=14.05 mas, bpa=-18.64 degrees ! Estimated noise=1.83472 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 = 0.314662 Jy ! Component: 100 - total flux cleaned = 0.390494 Jy ! Total flux subtracted in 100 components = 0.390494 Jy ! Clean residual min=-0.017474 max=0.031343 Jy/beam ! Clean residual mean=-0.000024 rms=0.005954 Jy/beam ! Combined flux in latest and established models = 0.390494 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.390494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109989Jy sigma=0.794988 ! Fit after self-cal, rms=0.109996Jy sigma=0.794139 ! 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=3.646 mas, bmaj=14.69 mas, bpa=-17.85 degrees ! Estimated noise=1.26935 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 = 0.0459501 Jy ! Component: 100 - total flux cleaned = 0.0711874 Jy ! Component: 150 - total flux cleaned = 0.0857228 Jy ! Component: 200 - total flux cleaned = 0.0919546 Jy ! Total flux subtracted in 200 components = 0.0919546 Jy ! Clean residual min=-0.011754 max=0.015175 Jy/beam ! Clean residual mean=-0.000023 rms=0.003458 Jy/beam ! Combined flux in latest and established models = 0.482449 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 38 components and 0.482449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088534Jy sigma=0.649542 ! Fit after self-cal, rms=0.088077Jy sigma=0.646792 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.646 x 14.69 at -17.85 degrees (North through East) ! Clean map min=-0.011489 max=0.40972 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.02 KP 1.00 ! LA 1.06 MK 1.43 NL 0.98 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.03 KP 1.02 ! LA 1.05 MK 0.91 NL 0.97 OV 0.95 ! PT 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.00 KP 1.00 ! LA 1.05 MK 0.88 NL 0.95 OV 0.97 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.088077Jy sigma=0.646792 ! Fit after self-cal, rms=0.087240Jy sigma=0.567939 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=14.57 mas, bpa=-17.79 degrees ! Estimated noise=1.25853 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 = 0.00198242 Jy ! Component: 100 - total flux cleaned = 0.00142417 Jy ! Component: 150 - total flux cleaned = 0.000875209 Jy ! Component: 200 - total flux cleaned = 0.000651698 Jy ! Total flux subtracted in 200 components = 0.000651698 Jy ! Clean residual min=-0.008427 max=0.012693 Jy/beam ! Clean residual mean=-0.000003 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.483101 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.483101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086479Jy sigma=0.562397 ! Fit after self-cal, rms=0.086363Jy sigma=0.561498 ! 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=0.086363Jy sigma=0.561498 ! Fit after self-cal, rms=0.077768Jy sigma=0.459473 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=14.61 mas, bpa=-17.76 degrees ! Estimated noise=1.25837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205484 Jy ! Component: 100 - total flux cleaned = 0.00148252 Jy ! Component: 150 - total flux cleaned = 0.00101893 Jy ! Component: 200 - total flux cleaned = 0.000826859 Jy ! Total flux subtracted in 200 components = 0.000826859 Jy ! Clean residual min=-0.005124 max=0.013096 Jy/beam ! Clean residual mean=-0.000004 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.483928 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 0.483928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077513Jy sigma=0.457520 ! Fit after self-cal, rms=0.077548Jy sigma=0.457125 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 (19, 32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125414 Jy ! Component: 100 - total flux cleaned = 0.0198942 Jy ! Component: 150 - total flux cleaned = 0.0251242 Jy ! Component: 200 - total flux cleaned = 0.029087 Jy ! Total flux subtracted in 200 components = 0.029087 Jy ! Clean residual min=-0.003552 max=0.005291 Jy/beam ! Clean residual mean=0.000001 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.513015 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 114 components and 0.513014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075364Jy sigma=0.435559 ! Fit after self-cal, rms=0.075191Jy sigma=0.434531 ! Inverting map ! Added new window around map position (7, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458492 Jy ! Component: 100 - total flux cleaned = 0.00618974 Jy ! Component: 150 - total flux cleaned = 0.00761123 Jy ! Component: 200 - total flux cleaned = 0.00889865 Jy ! Total flux subtracted in 200 components = 0.00889865 Jy ! Clean residual min=-0.002947 max=0.003270 Jy/beam ! Clean residual mean=-0.000003 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.521913 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 148 components and 0.521913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074654Jy sigma=0.430358 ! Fit after self-cal, rms=0.074592Jy sigma=0.430027 ! 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=0.074592Jy sigma=0.430027 ! Fit after self-cal, rms=0.073908Jy sigma=0.428423 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.663 mas, bmaj=14.62 mas, bpa=-17.77 degrees ! Estimated noise=1.25446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331037 Jy ! Component: 100 - total flux cleaned = 0.00470885 Jy ! Component: 150 - total flux cleaned = 0.00561596 Jy ! Component: 200 - total flux cleaned = 0.00620971 Jy ! Total flux subtracted in 200 components = 0.00620971 Jy ! Clean residual min=-0.002529 max=0.002619 Jy/beam ! Clean residual mean=-0.000004 rms=0.000678 Jy/beam ! Combined flux in latest and established models = 0.528123 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 182 components and 0.528123 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073694Jy sigma=0.426616 ! Fit after self-cal, rms=0.073664Jy sigma=0.426476 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 = 0.00147106 Jy ! Component: 100 - total flux cleaned = 0.00215217 Jy ! Component: 150 - total flux cleaned = 0.00250385 Jy ! Component: 200 - total flux cleaned = 0.00282458 Jy ! Total flux subtracted in 200 components = 0.00282458 Jy ! Clean residual min=-0.002471 max=0.002699 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.530947 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 202 components and 0.530947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073594Jy sigma=0.425850 ! Fit after self-cal, rms=0.073585Jy sigma=0.425818 ! 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=0.073585Jy sigma=0.425818 ! Fit after self-cal, rms=0.073413Jy sigma=0.425558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.88 mas, bmaj=15.83 mas, bpa=-11.33 degrees ! Estimated noise=1.4696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00203142 Jy ! Component: 100 - total flux cleaned = 0.00271729 Jy ! Component: 150 - total flux cleaned = 0.00294858 Jy ! Component: 200 - total flux cleaned = 0.00304275 Jy ! Total flux subtracted in 200 components = 0.00304275 Jy ! Clean residual min=-0.002578 max=0.002641 Jy/beam ! Clean residual mean=-0.000005 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.53399 Jy selfcal ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 252 components and 0.53399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073364Jy sigma=0.425211 ! Fit after self-cal, rms=0.073353Jy sigma=0.425149 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 = 0.000514023 Jy ! Component: 100 - total flux cleaned = 0.000544287 Jy ! Component: 150 - total flux cleaned = 0.000543625 Jy ! Component: 200 - total flux cleaned = 0.000591888 Jy ! Total flux subtracted in 200 components = 0.000591888 Jy ! Clean residual min=-0.002490 max=0.002578 Jy/beam ! Clean residual mean=-0.000006 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.534582 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 296 components and 0.534582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073340Jy sigma=0.424996 ! Fit after self-cal, rms=0.073336Jy sigma=0.424980 ! 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=3.659 mas, bmaj=14.62 mas, bpa=-17.78 degrees ! Estimated noise=1.25425 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 14.62 at -17.78 degrees (North through East) ! Clean map min=-0.0059651 max=0.40457 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=2.999 mas, bmaj=14.05 mas, bpa=-18.43 degrees ! Estimated noise=1.82634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.312994 Jy ! Component: 100 - total flux cleaned = 0.387224 Jy ! Component: 150 - total flux cleaned = 0.424356 Jy ! Component: 200 - total flux cleaned = 0.448439 Jy ! Total flux subtracted in 200 components = 0.448439 Jy ! Clean residual min=-0.008007 max=0.012902 Jy/beam ! Clean residual mean=-0.000005 rms=0.002409 Jy/beam ! Combined flux in latest and established models = 0.448439 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.448439 Jy ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=14.62 mas, bpa=-17.78 degrees ! Estimated noise=1.25425 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 = 0.0207348 Jy ! Component: 100 - total flux cleaned = 0.0352673 Jy ! Component: 150 - total flux cleaned = 0.0463256 Jy ! Component: 200 - total flux cleaned = 0.0549406 Jy ! Total flux subtracted in 200 components = 0.0549406 Jy ! Clean residual min=-0.004219 max=0.005084 Jy/beam ! Clean residual mean=-0.000002 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.503379 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 98 components and 0.503379 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=7.88 mas, bmaj=15.83 mas, bpa=-11.33 degrees ! Estimated noise=1.4696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00992999 Jy ! Component: 100 - total flux cleaned = 0.0168531 Jy ! Component: 150 - total flux cleaned = 0.020865 Jy ! Component: 200 - total flux cleaned = 0.0235636 Jy ! Total flux subtracted in 200 components = 0.0235636 Jy ! Clean residual min=-0.003434 max=0.003370 Jy/beam ! Clean residual mean=-0.000005 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.526943 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 = 0.00155809 Jy ! Component: 100 - total flux cleaned = 0.00276537 Jy ! Component: 150 - total flux cleaned = 0.00370899 Jy ! Component: 200 - total flux cleaned = 0.00434807 Jy ! Total flux subtracted in 200 components = 0.00434807 Jy ! Clean residual min=-0.002785 max=0.002764 Jy/beam ! Clean residual mean=-0.000006 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.531291 Jy ! Adding 139 model components to the UV plane model. ! The established model now contains 223 components and 0.531291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=14.62 mas, bpa=-17.78 degrees ! Estimated noise=1.25425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000644966 Jy ! Component: 100 - total flux cleaned = 0.00122935 Jy ! Component: 150 - total flux cleaned = 0.00189561 Jy ! Component: 200 - total flux cleaned = 0.00248768 Jy ! Total flux subtracted in 200 components = 0.00248768 Jy ! Clean residual min=-0.002049 max=0.002471 Jy/beam ! Clean residual mean=-0.000004 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.533779 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 248 components and 0.533779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073538Jy sigma=0.425814 ! Fit after self-cal, rms=0.073525Jy sigma=0.425583 wmodel J1332-0509_S_map.mod ! Writing 248 model components to file: J1332-0509_S_map.mod wobs J1332-0509_S_uvs.fits ! Writing UV FITS file: J1332-0509_S_uvs.fits wwins J1332-0509_S_map.win ! wwins: Wrote 3 windows to J1332-0509_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 = 0.000711011 Jy ! Component: 100 - total flux cleaned = 0.00129164 Jy ! Component: 150 - total flux cleaned = 0.00176657 Jy ! Component: 200 - total flux cleaned = 0.0020796 Jy ! Component: 250 - total flux cleaned = 0.0022473 Jy ! Component: 300 - total flux cleaned = 0.00237624 Jy ! Component: 350 - total flux cleaned = 0.00243925 Jy ! Component: 400 - total flux cleaned = 0.00262325 Jy ! Component: 450 - total flux cleaned = 0.00280253 Jy ! Component: 500 - total flux cleaned = 0.00286075 Jy ! Component: 550 - total flux cleaned = 0.00294682 Jy ! Component: 600 - total flux cleaned = 0.00303159 Jy ! Component: 650 - total flux cleaned = 0.00311453 Jy ! Component: 700 - total flux cleaned = 0.00314177 Jy ! Component: 750 - total flux cleaned = 0.00322226 Jy ! Component: 800 - total flux cleaned = 0.00324851 Jy ! Component: 850 - total flux cleaned = 0.00322319 Jy ! Component: 900 - total flux cleaned = 0.00332488 Jy ! Component: 950 - total flux cleaned = 0.00327455 Jy ! Component: 1000 - total flux cleaned = 0.00339748 Jy ! Component: 1050 - total flux cleaned = 0.00342149 Jy ! Component: 1100 - total flux cleaned = 0.00349332 Jy ! Component: 1150 - total flux cleaned = 0.00356411 Jy ! Component: 1200 - total flux cleaned = 0.00365702 Jy ! Component: 1250 - total flux cleaned = 0.00361111 Jy ! Component: 1300 - total flux cleaned = 0.00372409 Jy ! Component: 1350 - total flux cleaned = 0.00376881 Jy ! Component: 1400 - total flux cleaned = 0.00381322 Jy ! Component: 1450 - total flux cleaned = 0.00387838 Jy ! Component: 1500 - total flux cleaned = 0.00389972 Jy ! Component: 1550 - total flux cleaned = 0.00392077 Jy ! Component: 1600 - total flux cleaned = 0.00394157 Jy ! Component: 1650 - total flux cleaned = 0.0040041 Jy ! Component: 1700 - total flux cleaned = 0.00400388 Jy ! Component: 1750 - total flux cleaned = 0.00398375 Jy ! Component: 1800 - total flux cleaned = 0.00400387 Jy ! Component: 1850 - total flux cleaned = 0.00398414 Jy ! Component: 1900 - total flux cleaned = 0.00398424 Jy ! Component: 1950 - total flux cleaned = 0.00400357 Jy ! Component: 2000 - total flux cleaned = 0.00396483 Jy ! Component: 2050 - total flux cleaned = 0.00396487 Jy ! Component: 2100 - total flux cleaned = 0.00394607 Jy ! Component: 2150 - total flux cleaned = 0.00390903 Jy ! Component: 2200 - total flux cleaned = 0.00398264 Jy ! Component: 2250 - total flux cleaned = 0.00405553 Jy ! Component: 2300 - total flux cleaned = 0.00405544 Jy ! Component: 2350 - total flux cleaned = 0.00409125 Jy ! Component: 2400 - total flux cleaned = 0.00412676 Jy ! Component: 2450 - total flux cleaned = 0.00419663 Jy ! Component: 2500 - total flux cleaned = 0.00423131 Jy ! Component: 2550 - total flux cleaned = 0.0042827 Jy ! Component: 2600 - total flux cleaned = 0.00428229 Jy ! Component: 2650 - total flux cleaned = 0.00434959 Jy ! Component: 2700 - total flux cleaned = 0.00436638 Jy ! Component: 2750 - total flux cleaned = 0.00443242 Jy ! Component: 2800 - total flux cleaned = 0.00444882 Jy ! Component: 2850 - total flux cleaned = 0.00451364 Jy ! Component: 2900 - total flux cleaned = 0.00443313 Jy ! Component: 2950 - total flux cleaned = 0.00449707 Jy ! Component: 3000 - total flux cleaned = 0.00456006 Jy ! Component: 3050 - total flux cleaned = 0.00457545 Jy ! Component: 3100 - total flux cleaned = 0.00457577 Jy ! Component: 3150 - total flux cleaned = 0.00469814 Jy ! Component: 3200 - total flux cleaned = 0.00463717 Jy ! Component: 3250 - total flux cleaned = 0.00463706 Jy ! Component: 3300 - total flux cleaned = 0.00465199 Jy ! Component: 3350 - total flux cleaned = 0.00465194 Jy ! Component: 3400 - total flux cleaned = 0.00460792 Jy ! Component: 3450 - total flux cleaned = 0.00457874 Jy ! Component: 3500 - total flux cleaned = 0.00459318 Jy ! Component: 3550 - total flux cleaned = 0.00452161 Jy ! Component: 3600 - total flux cleaned = 0.00454994 Jy ! Component: 3650 - total flux cleaned = 0.00452173 Jy ! Component: 3700 - total flux cleaned = 0.00446594 Jy ! Component: 3750 - total flux cleaned = 0.00453527 Jy ! Component: 3800 - total flux cleaned = 0.00446672 Jy ! Component: 3850 - total flux cleaned = 0.00445315 Jy ! Component: 3900 - total flux cleaned = 0.00448031 Jy ! Component: 3950 - total flux cleaned = 0.00450713 Jy ! Component: 4000 - total flux cleaned = 0.0044937 Jy ! Component: 4050 - total flux cleaned = 0.00449369 Jy ! Total flux subtracted in 4096 components = 0.00450683 Jy ! Clean residual min=-0.000690 max=0.000845 Jy/beam ! Clean residual mean=-0.000004 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.538286 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 547 components and 0.538286 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1332-0509_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 14.62 at -17.78 degrees (North through East) ! Clean map min=-0.0046197 max=0.40427 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1332-0509_S_map.fits wmodel /image_prod/ug002_uva//J1332-0509_S_map.mod ! Writing 547 model components to file: /image_prod/ug002_uva//J1332-0509_S_map.mod wobs /image_prod/ug002_uva//J1332-0509_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1332-0509_S_uvs.fits wwins /image_prod/ug002_uva//J1332-0509_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1332-0509_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.404274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000261204 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193832 0.193832 0.387664 0.775328 1.55066 3.10131 6.20263 12.4053 24.8105 49.621 99.242 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.404 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1547.73 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1332-0509_S_dfm.log closed on Thu Mar 5 01:16:42 2020