! Started logfile: /image_prod/ug002_uva//J1539+2744_S_dfm.log on Thu Mar 5 02:21:43 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//J1539+2744_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1539+2744_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.936574 visibilities/baseline/integration-bin. ! Found source: J1539+2744 ! ! 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 6069 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 J1539+2744_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021472Jy sigma=8.602418 ! Fit after self-cal, rms=0.808051Jy sigma=6.874074 ! 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=2.912 mas, bmaj=6.335 mas, bpa=-7.467 degrees ! Estimated noise=1.60254 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 = 0.150102 Jy ! Component: 100 - total flux cleaned = 0.183416 Jy ! Total flux subtracted in 100 components = 0.183416 Jy ! Clean residual min=-0.010585 max=0.014293 Jy/beam ! Clean residual mean=0.000003 rms=0.002771 Jy/beam ! Combined flux in latest and established models = 0.183416 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.183416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086576Jy sigma=0.616414 ! Fit after self-cal, rms=0.086397Jy sigma=0.614222 ! 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=3.436 mas, bmaj=6.954 mas, bpa=-4.402 degrees ! Estimated noise=1.12757 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 (-24.5, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130538 Jy ! Component: 100 - total flux cleaned = 0.0168735 Jy ! Component: 150 - total flux cleaned = 0.0171134 Jy ! Component: 200 - total flux cleaned = 0.0177016 Jy ! Total flux subtracted in 200 components = 0.0177016 Jy ! Clean residual min=-0.009751 max=0.008643 Jy/beam ! Clean residual mean=0.000011 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.201117 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 35 components and 0.201117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083650Jy sigma=0.594506 ! Fit after self-cal, rms=0.083564Jy sigma=0.593814 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.436 x 6.954 at -4.402 degrees (North through East) ! Clean map min=-0.0091185 max=0.1903 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.18 KP 0.94 ! LA 1.02 MK 0.95 NL 1.00 OV 1.00 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.18 KP 0.97 ! LA 1.00 MK 0.97 NL 0.85 OV 1.10 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.20 KP 0.96 ! LA 1.01 MK 0.95 NL 0.89 OV 0.99 ! SC 1.03 ! ! ! Fit before self-cal, rms=0.083564Jy sigma=0.593814 ! Fit after self-cal, rms=0.080415Jy sigma=0.571431 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=6.966 mas, bpa=-4.567 degrees ! Estimated noise=1.12467 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 = -0.00172607 Jy ! Component: 100 - total flux cleaned = -0.00111507 Jy ! Component: 150 - total flux cleaned = -0.000612963 Jy ! Component: 200 - total flux cleaned = 0.000150061 Jy ! Total flux subtracted in 200 components = 0.000150061 Jy ! Clean residual min=-0.006834 max=0.007264 Jy/beam ! Clean residual mean=0.000005 rms=0.001646 Jy/beam ! Combined flux in latest and established models = 0.201268 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.201267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080012Jy sigma=0.568692 ! Fit after self-cal, rms=0.079996Jy sigma=0.568424 ! 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=0.079996Jy sigma=0.568424 ! Fit after self-cal, rms=0.077540Jy sigma=0.512430 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=6.984 mas, bpa=-4.378 degrees ! Estimated noise=1.12613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133759 Jy ! Component: 100 - total flux cleaned = -0.000899148 Jy ! Component: 150 - total flux cleaned = -0.0004725 Jy ! Component: 200 - total flux cleaned = -0.000276437 Jy ! Total flux subtracted in 200 components = -0.000276437 Jy ! Clean residual min=-0.002928 max=0.002307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.200991 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.200991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077238Jy sigma=0.509949 ! Fit after self-cal, rms=0.077271Jy sigma=0.509584 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 = -8.5999e-05 Jy ! Component: 100 - total flux cleaned = 7.4062e-05 Jy ! Component: 150 - total flux cleaned = 0.000165619 Jy ! Component: 200 - total flux cleaned = 0.000167882 Jy ! Total flux subtracted in 200 components = 0.000167882 Jy ! Clean residual min=-0.002673 max=0.002230 Jy/beam ! Clean residual mean=-0.000002 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.201159 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 74 components and 0.201159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077200Jy sigma=0.509079 ! Fit after self-cal, rms=0.077199Jy sigma=0.509056 ! 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=0.077199Jy sigma=0.509056 ! Fit after self-cal, rms=0.078532Jy sigma=0.508219 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.462 mas, bmaj=6.973 mas, bpa=-4.056 degrees ! Estimated noise=1.12427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000718056 Jy ! Component: 100 - total flux cleaned = -0.000411234 Jy ! Component: 150 - total flux cleaned = -0.000214872 Jy ! Component: 200 - total flux cleaned = -0.000258055 Jy ! Total flux subtracted in 200 components = -0.000258055 Jy ! Clean residual min=-0.002349 max=0.002021 Jy/beam ! Clean residual mean=-0.000002 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.200901 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.200901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078432Jy sigma=0.507483 ! Fit after self-cal, rms=0.078431Jy sigma=0.507452 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 = -7.45175e-06 Jy ! Component: 100 - total flux cleaned = -7.32921e-06 Jy ! Component: 150 - total flux cleaned = -3.95552e-05 Jy ! Component: 200 - total flux cleaned = -9.93574e-05 Jy ! Total flux subtracted in 200 components = -9.93574e-05 Jy ! Clean residual min=-0.002355 max=0.002013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.200802 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 88 components and 0.200802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078399Jy sigma=0.507249 ! Fit after self-cal, rms=0.078400Jy sigma=0.507244 ! 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=0.078400Jy sigma=0.507244 ! Fit after self-cal, rms=0.079125Jy sigma=0.507038 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.293 mas, bmaj=9.748 mas, bpa=-5.187 degrees ! Estimated noise=1.29485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022654 Jy ! Component: 100 - total flux cleaned = -0.000314157 Jy ! Component: 150 - total flux cleaned = -0.000409949 Jy ! Component: 200 - total flux cleaned = -0.000410132 Jy ! Total flux subtracted in 200 components = -0.000410132 Jy ! Clean residual min=-0.002358 max=0.002531 Jy/beam ! Clean residual mean=-0.000003 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.200391 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 104 components and 0.200391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079111Jy sigma=0.506882 ! Fit after self-cal, rms=0.079110Jy sigma=0.506866 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 = -7.24841e-06 Jy ! Component: 100 - total flux cleaned = -6.3478e-05 Jy ! Component: 150 - total flux cleaned = -0.000114503 Jy ! Component: 200 - total flux cleaned = -0.000129835 Jy ! Total flux subtracted in 200 components = -0.000129835 Jy ! Clean residual min=-0.002329 max=0.002503 Jy/beam ! Clean residual mean=-0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.200262 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.200262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079105Jy sigma=0.506824 ! Fit after self-cal, rms=0.079105Jy sigma=0.506819 ! 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=3.461 mas, bmaj=6.967 mas, bpa=-3.874 degrees ! Estimated noise=1.12338 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.461 x 6.967 at -3.874 degrees (North through East) ! Clean map min=-0.0021904 max=0.18959 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=2.934 mas, bmaj=6.337 mas, bpa=-7.072 degrees ! Estimated noise=1.58386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148387 Jy ! Component: 100 - total flux cleaned = 0.181005 Jy ! Component: 150 - total flux cleaned = 0.190832 Jy ! Component: 200 - total flux cleaned = 0.195174 Jy ! Total flux subtracted in 200 components = 0.195174 Jy ! Clean residual min=-0.003707 max=0.003749 Jy/beam ! Clean residual mean=-0.000004 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.195174 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.195174 Jy ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=6.967 mas, bpa=-3.874 degrees ! Estimated noise=1.12338 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 = 0.00256073 Jy ! Component: 100 - total flux cleaned = 0.00311177 Jy ! Component: 150 - total flux cleaned = 0.00355237 Jy ! Component: 200 - total flux cleaned = 0.00386987 Jy ! Total flux subtracted in 200 components = 0.00386987 Jy ! Clean residual min=-0.002385 max=0.001912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.199044 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 41 components and 0.199044 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=7.293 mas, bmaj=9.748 mas, bpa=-5.187 degrees ! Estimated noise=1.29485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000963243 Jy ! Component: 100 - total flux cleaned = 0.00104675 Jy ! Component: 150 - total flux cleaned = 0.00104876 Jy ! Component: 200 - total flux cleaned = 0.001032 Jy ! Total flux subtracted in 200 components = 0.001032 Jy ! Clean residual min=-0.002270 max=0.002508 Jy/beam ! Clean residual mean=-0.000003 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.200076 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 = -2.44701e-07 Jy ! Component: 100 - total flux cleaned = 1.222e-08 Jy ! Component: 150 - total flux cleaned = -2.22076e-05 Jy ! Component: 200 - total flux cleaned = -2.2125e-05 Jy ! Total flux subtracted in 200 components = -2.2125e-05 Jy ! Clean residual min=-0.002269 max=0.002511 Jy/beam ! Clean residual mean=-0.000003 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.200054 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.200054 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.461 mas, bmaj=6.967 mas, bpa=-3.874 degrees ! Estimated noise=1.12338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202933 Jy ! Component: 100 - total flux cleaned = -8.77263e-05 Jy ! Component: 150 - total flux cleaned = -0.000120098 Jy ! Component: 200 - total flux cleaned = -0.000210359 Jy ! Total flux subtracted in 200 components = -0.000210359 Jy ! Clean residual min=-0.002229 max=0.001912 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.199844 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 0.199844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079113Jy sigma=0.506865 ! Fit after self-cal, rms=0.079103Jy sigma=0.506809 wmodel J1539+2744_S_map.mod ! Writing 75 model components to file: J1539+2744_S_map.mod wobs J1539+2744_S_uvs.fits ! Writing UV FITS file: J1539+2744_S_uvs.fits wwins J1539+2744_S_map.win ! wwins: Wrote 2 windows to J1539+2744_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 = -0.000926493 Jy ! Component: 100 - total flux cleaned = -0.00160916 Jy ! Component: 150 - total flux cleaned = -0.0020781 Jy ! Component: 200 - total flux cleaned = -0.00242918 Jy ! Component: 250 - total flux cleaned = -0.00261461 Jy ! Component: 300 - total flux cleaned = -0.00282475 Jy ! Component: 350 - total flux cleaned = -0.0030288 Jy ! Component: 400 - total flux cleaned = -0.00314304 Jy ! Component: 450 - total flux cleaned = -0.00331088 Jy ! Component: 500 - total flux cleaned = -0.00347427 Jy ! Component: 550 - total flux cleaned = -0.00358048 Jy ! Component: 600 - total flux cleaned = -0.00363221 Jy ! Component: 650 - total flux cleaned = -0.00373484 Jy ! Component: 700 - total flux cleaned = -0.00388667 Jy ! Component: 750 - total flux cleaned = -0.00401087 Jy ! Component: 800 - total flux cleaned = -0.00408445 Jy ! Component: 850 - total flux cleaned = -0.00418098 Jy ! Component: 900 - total flux cleaned = -0.00427611 Jy ! Component: 950 - total flux cleaned = -0.00432277 Jy ! Component: 1000 - total flux cleaned = -0.004392 Jy ! Component: 1050 - total flux cleaned = -0.00448334 Jy ! Component: 1100 - total flux cleaned = -0.00450572 Jy ! Component: 1150 - total flux cleaned = -0.00459469 Jy ! Component: 1200 - total flux cleaned = -0.00457257 Jy ! Component: 1250 - total flux cleaned = -0.00468157 Jy ! Component: 1300 - total flux cleaned = -0.00468146 Jy ! Component: 1350 - total flux cleaned = -0.00474522 Jy ! Component: 1400 - total flux cleaned = -0.00480826 Jy ! Component: 1450 - total flux cleaned = -0.00487076 Jy ! Component: 1500 - total flux cleaned = -0.00495302 Jy ! Component: 1550 - total flux cleaned = -0.00499362 Jy ! Component: 1600 - total flux cleaned = -0.00505419 Jy ! Component: 1650 - total flux cleaned = -0.00519346 Jy ! Component: 1700 - total flux cleaned = -0.00527187 Jy ! Component: 1750 - total flux cleaned = -0.00536924 Jy ! Component: 1800 - total flux cleaned = -0.00531105 Jy ! Component: 1850 - total flux cleaned = -0.00542595 Jy ! Component: 1900 - total flux cleaned = -0.0054067 Jy ! Component: 1950 - total flux cleaned = -0.005463 Jy ! Component: 2000 - total flux cleaned = -0.00542578 Jy ! Component: 2050 - total flux cleaned = -0.00540733 Jy ! Component: 2100 - total flux cleaned = -0.00538941 Jy ! Component: 2150 - total flux cleaned = -0.0053894 Jy ! Component: 2200 - total flux cleaned = -0.00544312 Jy ! Component: 2250 - total flux cleaned = -0.00542529 Jy ! Component: 2300 - total flux cleaned = -0.00540744 Jy ! Component: 2350 - total flux cleaned = -0.0054949 Jy ! Component: 2400 - total flux cleaned = -0.00540824 Jy ! Component: 2450 - total flux cleaned = -0.00540853 Jy ! Component: 2500 - total flux cleaned = -0.00544255 Jy ! Component: 2550 - total flux cleaned = -0.0054592 Jy ! Component: 2600 - total flux cleaned = -0.00544237 Jy ! Component: 2650 - total flux cleaned = -0.00537592 Jy ! Component: 2700 - total flux cleaned = -0.00535935 Jy ! Component: 2750 - total flux cleaned = -0.00537575 Jy ! Component: 2800 - total flux cleaned = -0.00537584 Jy ! Component: 2850 - total flux cleaned = -0.00535964 Jy ! Component: 2900 - total flux cleaned = -0.00526373 Jy ! Component: 2950 - total flux cleaned = -0.00527955 Jy ! Component: 3000 - total flux cleaned = -0.0052637 Jy ! Component: 3050 - total flux cleaned = -0.00521684 Jy ! Component: 3100 - total flux cleaned = -0.00520125 Jy ! Component: 3150 - total flux cleaned = -0.00520144 Jy ! Component: 3200 - total flux cleaned = -0.00518593 Jy ! Component: 3250 - total flux cleaned = -0.00514031 Jy ! Component: 3300 - total flux cleaned = -0.00507978 Jy ! Component: 3350 - total flux cleaned = -0.00513976 Jy ! Component: 3400 - total flux cleaned = -0.00509485 Jy ! Component: 3450 - total flux cleaned = -0.00502084 Jy ! Component: 3500 - total flux cleaned = -0.00507961 Jy ! Component: 3550 - total flux cleaned = -0.00505027 Jy ! Component: 3600 - total flux cleaned = -0.00503566 Jy ! Component: 3650 - total flux cleaned = -0.00496334 Jy ! Component: 3700 - total flux cleaned = -0.0049489 Jy ! Component: 3750 - total flux cleaned = -0.00497758 Jy ! Component: 3800 - total flux cleaned = -0.00494916 Jy ! Component: 3850 - total flux cleaned = -0.00497739 Jy ! Component: 3900 - total flux cleaned = -0.00494917 Jy ! Component: 3950 - total flux cleaned = -0.00489317 Jy ! Component: 4000 - total flux cleaned = -0.00486535 Jy ! Component: 4050 - total flux cleaned = -0.00489287 Jy ! Total flux subtracted in 4096 components = -0.00478304 Jy ! Clean residual min=-0.000779 max=0.000840 Jy/beam ! Clean residual mean=0.000000 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.195061 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 352 components and 0.195061 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1539+2744_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.461 x 6.967 at -3.874 degrees (North through East) ! Clean map min=-0.0015514 max=0.19002 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1539+2744_S_map.fits wmodel /image_prod/ug002_uva//J1539+2744_S_map.mod ! Writing 352 model components to file: /image_prod/ug002_uva//J1539+2744_S_map.mod wobs /image_prod/ug002_uva//J1539+2744_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1539+2744_S_uvs.fits wwins /image_prod/ug002_uva//J1539+2744_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1539+2744_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.190025 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000239845 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.378653 0.378653 0.757307 1.51461 3.02923 6.05845 12.1169 24.2338 48.4676 96.9353 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.19 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 792.281 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1539+2744_S_dfm.log closed on Thu Mar 5 02:21:46 2020