! Started logfile: /image_prod/ug002_uva//J2359+3850_S_i_dfm.log on Thu Mar 5 06:35:27 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//J2359+3850_S_i_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2359+3850_S_i_uva.fits ! AN table 1: 6 integrations on 10 of 10 possible baselines. ! AN table 2: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.881579 visibilities/baseline/integration-bin. ! Found source: J2359+3850 ! ! 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 603 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 J2359+3850_S_i] 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 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.030634Jy sigma=8.384916 ! Fit after self-cal, rms=0.567909Jy sigma=4.624761 ! 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=3.05 mas, bmaj=4.92 mas, bpa=16.8 degrees ! Estimated noise=4.28117 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 = 0.339001 Jy ! Component: 100 - total flux cleaned = 0.418483 Jy ! Total flux subtracted in 100 components = 0.418483 Jy ! Clean residual min=-0.020933 max=0.030921 Jy/beam ! Clean residual mean=0.000027 rms=0.006297 Jy/beam ! Combined flux in latest and established models = 0.418483 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.418483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086329Jy sigma=0.701221 ! Fit after self-cal, rms=0.086329Jy sigma=0.701060 ! 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=3.445 mas, bmaj=5.806 mas, bpa=18.12 degrees ! Estimated noise=3.62987 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 = 0.0333528 Jy ! Component: 100 - total flux cleaned = 0.0491534 Jy ! Component: 150 - total flux cleaned = 0.0572495 Jy ! Component: 200 - total flux cleaned = 0.0606815 Jy ! Total flux subtracted in 200 components = 0.0606815 Jy ! Clean residual min=-0.018343 max=0.018004 Jy/beam ! Clean residual mean=0.000001 rms=0.004643 Jy/beam ! Combined flux in latest and established models = 0.479164 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.479164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075414Jy sigma=0.583096 ! Fit after self-cal, rms=0.075368Jy sigma=0.582616 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.445 x 5.806 at 18.12 degrees (North through East) ! Clean map min=-0.017329 max=0.43963 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.01 MK 0.95 OV 0.88 ! PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.00 HN 0.95 KP 1.02 ! MK 0.95 NL 1.07 OV 0.86 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.04 MK 1.03 OV 0.90 ! PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.01 HN 0.95 KP 1.04 ! MK 1.03 NL 1.54 OV 0.91 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.00 MK 1.07 OV 0.88 ! PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 0.96 KP 1.04 ! MK 1.04 NL 1.04 OV 0.87 SC 0.99 ! ! ! Fit before self-cal, rms=0.075368Jy sigma=0.582616 ! Fit after self-cal, rms=0.056915Jy sigma=0.417178 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.449 mas, bmaj=5.832 mas, bpa=17.9 degrees ! Estimated noise=3.62162 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 = -0.00139004 Jy ! Component: 100 - total flux cleaned = -0.00160759 Jy ! Component: 150 - total flux cleaned = -0.00144329 Jy ! Component: 200 - total flux cleaned = -0.00151189 Jy ! Total flux subtracted in 200 components = -0.00151189 Jy ! Clean residual min=-0.005268 max=0.005699 Jy/beam ! Clean residual mean=-0.000004 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.477652 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.477652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056493Jy sigma=0.414654 ! Fit after self-cal, rms=0.056605Jy sigma=0.414214 ! 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=0.056605Jy sigma=0.414214 ! Fit after self-cal, rms=0.056764Jy sigma=0.413857 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=5.825 mas, bpa=17.64 degrees ! Estimated noise=3.62068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000757735 Jy ! Component: 100 - total flux cleaned = -0.0008436 Jy ! Component: 150 - total flux cleaned = -0.00084821 Jy ! Component: 200 - total flux cleaned = -0.000895938 Jy ! Total flux subtracted in 200 components = -0.000895938 Jy ! Clean residual min=-0.005029 max=0.005610 Jy/beam ! Clean residual mean=-0.000005 rms=0.001286 Jy/beam ! Combined flux in latest and established models = 0.476757 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.476756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056535Jy sigma=0.412829 ! Fit after self-cal, rms=0.056518Jy sigma=0.412676 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 (-16, -108). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436621 Jy ! Component: 100 - total flux cleaned = 0.00458335 Jy ! Component: 150 - total flux cleaned = 0.00496947 Jy ! Component: 200 - total flux cleaned = 0.00562562 Jy ! Total flux subtracted in 200 components = 0.00562562 Jy ! Clean residual min=-0.004422 max=0.004676 Jy/beam ! Clean residual mean=-0.000006 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.482382 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.482382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055999Jy sigma=0.408731 ! Fit after self-cal, rms=0.055994Jy sigma=0.408657 ! 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=0.055994Jy sigma=0.408657 ! Fit after self-cal, rms=0.056005Jy sigma=0.408305 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.456 mas, bmaj=5.824 mas, bpa=17.45 degrees ! Estimated noise=3.61617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.65787e-05 Jy ! Component: 100 - total flux cleaned = 0.00044884 Jy ! Component: 150 - total flux cleaned = 0.000717529 Jy ! Component: 200 - total flux cleaned = 0.000958925 Jy ! Total flux subtracted in 200 components = 0.000958925 Jy ! Clean residual min=-0.004359 max=0.004527 Jy/beam ! Clean residual mean=-0.000006 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.483341 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.483341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055849Jy sigma=0.407585 ! Fit after self-cal, rms=0.055854Jy sigma=0.407553 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 (56, 63.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373574 Jy ! Component: 100 - total flux cleaned = 0.00434468 Jy ! Component: 150 - total flux cleaned = 0.00465039 Jy ! Component: 200 - total flux cleaned = 0.00481138 Jy ! Total flux subtracted in 200 components = 0.00481138 Jy ! Clean residual min=-0.004026 max=0.003599 Jy/beam ! Clean residual mean=-0.000005 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.488152 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.488152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055529Jy sigma=0.405326 ! Fit after self-cal, rms=0.055523Jy sigma=0.405190 ! 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=0.055523Jy sigma=0.405190 ! Fit after self-cal, rms=0.055529Jy sigma=0.404914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.07 mas, bmaj=10.39 mas, bpa=13.67 degrees ! Estimated noise=4.53047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171117 Jy ! Component: 100 - total flux cleaned = 0.00218677 Jy ! Component: 150 - total flux cleaned = 0.00247529 Jy ! Component: 200 - total flux cleaned = 0.00261303 Jy ! Total flux subtracted in 200 components = 0.00261303 Jy ! Clean residual min=-0.003495 max=0.003303 Jy/beam ! Clean residual mean=-0.000008 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.490765 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.490765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055477Jy sigma=0.404816 ! Fit after self-cal, rms=0.055475Jy sigma=0.404770 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 = 0.000214052 Jy ! Component: 100 - total flux cleaned = 0.000319827 Jy ! Component: 150 - total flux cleaned = 0.000341427 Jy ! Component: 200 - total flux cleaned = 0.000340976 Jy ! Total flux subtracted in 200 components = 0.000340976 Jy ! Clean residual min=-0.003376 max=0.003177 Jy/beam ! Clean residual mean=-0.000009 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.491106 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.491106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055459Jy sigma=0.404779 ! Fit after self-cal, rms=0.055461Jy sigma=0.404768 ! 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=3.458 mas, bmaj=5.827 mas, bpa=17.38 degrees ! Estimated noise=3.61412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.458 x 5.827 at 17.38 degrees (North through East) ! Clean map min=-0.0036994 max=0.43967 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=3.063 mas, bmaj=4.959 mas, bpa=16.47 degrees ! Estimated noise=4.23173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.335042 Jy ! Component: 100 - total flux cleaned = 0.411968 Jy ! Component: 150 - total flux cleaned = 0.44264 Jy ! Component: 200 - total flux cleaned = 0.459074 Jy ! Total flux subtracted in 200 components = 0.459074 Jy ! Clean residual min=-0.009710 max=0.008580 Jy/beam ! Clean residual mean=-0.000002 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 0.459074 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.459074 Jy ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=5.827 mas, bpa=17.38 degrees ! Estimated noise=3.61412 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 = 0.0102952 Jy ! Component: 100 - total flux cleaned = 0.0156842 Jy ! Component: 150 - total flux cleaned = 0.019127 Jy ! Component: 200 - total flux cleaned = 0.0221526 Jy ! Total flux subtracted in 200 components = 0.0221526 Jy ! Clean residual min=-0.004899 max=0.004499 Jy/beam ! Clean residual mean=-0.000003 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.481227 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.481227 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=7.07 mas, bmaj=10.39 mas, bpa=13.67 degrees ! Estimated noise=4.53047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380882 Jy ! Component: 100 - total flux cleaned = 0.00638834 Jy ! Component: 150 - total flux cleaned = 0.00778952 Jy ! Component: 200 - total flux cleaned = 0.0085383 Jy ! Total flux subtracted in 200 components = 0.0085383 Jy ! Clean residual min=-0.003786 max=0.003420 Jy/beam ! Clean residual mean=-0.000007 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.489765 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 = 0.000257614 Jy ! Component: 100 - total flux cleaned = 0.000479303 Jy ! Component: 150 - total flux cleaned = 0.000598172 Jy ! Component: 200 - total flux cleaned = 0.000780155 Jy ! Total flux subtracted in 200 components = 0.000780155 Jy ! Clean residual min=-0.003672 max=0.003196 Jy/beam ! Clean residual mean=-0.000008 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.490545 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 81 components and 0.490545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=5.827 mas, bpa=17.38 degrees ! Estimated noise=3.61412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170443 Jy ! Component: 100 - total flux cleaned = 0.000533912 Jy ! Component: 150 - total flux cleaned = 0.000533072 Jy ! Component: 200 - total flux cleaned = 0.000388268 Jy ! Total flux subtracted in 200 components = 0.000388268 Jy ! Clean residual min=-0.004106 max=0.003792 Jy/beam ! Clean residual mean=-0.000004 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.490934 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.490934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055692Jy sigma=0.406964 ! Fit after self-cal, rms=0.055680Jy sigma=0.406378 wmodel J2359+3850_S_i_map.mod ! Writing 97 model components to file: J2359+3850_S_i_map.mod wobs J2359+3850_S_i_uvs.fits ! Writing UV FITS file: J2359+3850_S_i_uvs.fits wwins J2359+3850_S_i_map.win ! wwins: Wrote 3 windows to J2359+3850_S_i_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 = -0.00118278 Jy ! Component: 100 - total flux cleaned = -0.0016895 Jy ! Component: 150 - total flux cleaned = -0.0021053 Jy ! Component: 200 - total flux cleaned = -0.00244304 Jy ! Component: 250 - total flux cleaned = -0.00303154 Jy ! Component: 300 - total flux cleaned = -0.00354234 Jy ! Component: 350 - total flux cleaned = -0.00388607 Jy ! Component: 400 - total flux cleaned = -0.00416952 Jy ! Component: 450 - total flux cleaned = -0.00430703 Jy ! Component: 500 - total flux cleaned = -0.00461553 Jy ! Component: 550 - total flux cleaned = -0.00465809 Jy ! Component: 600 - total flux cleaned = -0.00482396 Jy ! Component: 650 - total flux cleaned = -0.00494472 Jy ! Component: 700 - total flux cleaned = -0.00502303 Jy ! Component: 750 - total flux cleaned = -0.005061 Jy ! Component: 800 - total flux cleaned = -0.00513578 Jy ! Component: 850 - total flux cleaned = -0.00520812 Jy ! Component: 900 - total flux cleaned = -0.00527895 Jy ! Component: 950 - total flux cleaned = -0.00534889 Jy ! Component: 1000 - total flux cleaned = -0.00545208 Jy ! Component: 1050 - total flux cleaned = -0.00565311 Jy ! Component: 1100 - total flux cleaned = -0.00594901 Jy ! Component: 1150 - total flux cleaned = -0.00614236 Jy ! Component: 1200 - total flux cleaned = -0.00626955 Jy ! Component: 1250 - total flux cleaned = -0.00645727 Jy ! Component: 1300 - total flux cleaned = -0.0066421 Jy ! Component: 1350 - total flux cleaned = -0.0067637 Jy ! Component: 1400 - total flux cleaned = -0.00697313 Jy ! Component: 1450 - total flux cleaned = -0.00715043 Jy ! Component: 1500 - total flux cleaned = -0.00732541 Jy ! Component: 1550 - total flux cleaned = -0.00752668 Jy ! Component: 1600 - total flux cleaned = -0.00766881 Jy ! Component: 1650 - total flux cleaned = -0.00780879 Jy ! Component: 1700 - total flux cleaned = -0.00791924 Jy ! Component: 1750 - total flux cleaned = -0.00811033 Jy ! Component: 1800 - total flux cleaned = -0.00821779 Jy ! Component: 1850 - total flux cleaned = -0.00835148 Jy ! Component: 1900 - total flux cleaned = -0.00845734 Jy ! Component: 1950 - total flux cleaned = -0.00858831 Jy ! Component: 2000 - total flux cleaned = -0.00874383 Jy ! Component: 2050 - total flux cleaned = -0.00882041 Jy ! Component: 2100 - total flux cleaned = -0.00892217 Jy ! Component: 2150 - total flux cleaned = -0.00897245 Jy ! Component: 2200 - total flux cleaned = -0.00904748 Jy ! Component: 2250 - total flux cleaned = -0.00909708 Jy ! Component: 2300 - total flux cleaned = -0.00922009 Jy ! Component: 2350 - total flux cleaned = -0.00929314 Jy ! Component: 2400 - total flux cleaned = -0.00934139 Jy ! Component: 2450 - total flux cleaned = -0.00948559 Jy ! Component: 2500 - total flux cleaned = -0.00953306 Jy ! Component: 2550 - total flux cleaned = -0.00958063 Jy ! Component: 2600 - total flux cleaned = -0.00972164 Jy ! Component: 2650 - total flux cleaned = -0.00974485 Jy ! Component: 2700 - total flux cleaned = -0.00981426 Jy ! Component: 2750 - total flux cleaned = -0.00990617 Jy ! Component: 2800 - total flux cleaned = -0.00992921 Jy ! Component: 2850 - total flux cleaned = -0.00999726 Jy ! Component: 2900 - total flux cleaned = -0.0100876 Jy ! Component: 2950 - total flux cleaned = -0.010155 Jy ! Component: 3000 - total flux cleaned = -0.0102444 Jy ! Component: 3050 - total flux cleaned = -0.0103333 Jy ! Component: 3100 - total flux cleaned = -0.0103776 Jy ! Component: 3150 - total flux cleaned = -0.0104216 Jy ! Component: 3200 - total flux cleaned = -0.0104876 Jy ! Component: 3250 - total flux cleaned = -0.0105095 Jy ! Component: 3300 - total flux cleaned = -0.0106625 Jy ! Component: 3350 - total flux cleaned = -0.0107061 Jy ! Component: 3400 - total flux cleaned = -0.0107713 Jy ! Component: 3450 - total flux cleaned = -0.0109015 Jy ! Component: 3500 - total flux cleaned = -0.0110096 Jy ! Component: 3550 - total flux cleaned = -0.0110743 Jy ! Component: 3600 - total flux cleaned = -0.0110958 Jy ! Component: 3650 - total flux cleaned = -0.0112033 Jy ! Component: 3700 - total flux cleaned = -0.0112892 Jy ! Component: 3750 - total flux cleaned = -0.0113749 Jy ! Component: 3800 - total flux cleaned = -0.0114604 Jy ! Component: 3850 - total flux cleaned = -0.0114817 Jy ! Component: 3900 - total flux cleaned = -0.0116097 Jy ! Component: 3950 - total flux cleaned = -0.011695 Jy ! Component: 4000 - total flux cleaned = -0.0117163 Jy ! Component: 4050 - total flux cleaned = -0.0118439 Jy ! Total flux subtracted in 4096 components = -0.0119504 Jy ! Clean residual min=-0.001334 max=0.001539 Jy/beam ! Clean residual mean=-0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.478983 Jy keep ! Adding 226 model components to the UV plane model. ! The established model now contains 323 components and 0.478983 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2359+3850_S_i_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.458 x 5.827 at 17.38 degrees (North through East) ! Clean map min=-0.0025488 max=0.43892 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2359+3850_S_i_map.fits wmodel /image_prod/ug002_uva//J2359+3850_S_i_map.mod ! Writing 323 model components to file: /image_prod/ug002_uva//J2359+3850_S_i_map.mod wobs /image_prod/ug002_uva//J2359+3850_S_i_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2359+3850_S_i_uvs.fits wwins /image_prod/ug002_uva//J2359+3850_S_i_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2359+3850_S_i_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.438924 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322223 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.220236 0.220236 0.440471 0.880943 1.76189 3.52377 7.04754 14.0951 28.1902 56.3803 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.438 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1362.18 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2359+3850_S_i_dfm.log closed on Thu Mar 5 06:35:30 2020