! Started logfile: /image_prod/ug002_uva//J0606-0024_S_dfm.log on Wed Mar 4 21:10:04 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//J0606-0024_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0606-0024_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981852 visibilities/baseline/integration-bin. ! Found source: J0606-0024 ! ! 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 44 lines of history. ! ! Reading 7953 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 J0606-0024_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004117Jy sigma=8.301991 ! Fit after self-cal, rms=0.901594Jy sigma=7.440770 ! 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=2.696 mas, bmaj=7.17 mas, bpa=-5.367 degrees ! Estimated noise=1.3181 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 = 0.0756553 Jy ! Component: 100 - total flux cleaned = 0.0959682 Jy ! Total flux subtracted in 100 components = 0.0959682 Jy ! Clean residual min=-0.006300 max=0.009469 Jy/beam ! Clean residual mean=0.000012 rms=0.001504 Jy/beam ! Combined flux in latest and established models = 0.0959682 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0959682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074593Jy sigma=0.523468 ! Fit after self-cal, rms=0.074556Jy sigma=0.523091 ! Inverting map ! Added new window around map position (1, -7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113881 Jy ! Component: 100 - total flux cleaned = 0.0184513 Jy ! Total flux subtracted in 100 components = 0.0184513 Jy ! Clean residual min=-0.006135 max=0.004689 Jy/beam ! Clean residual mean=0.000003 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.114419 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 41 components and 0.114419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072536Jy sigma=0.503103 ! Fit after self-cal, rms=0.072542Jy sigma=0.502910 ! 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=3.251 mas, bmaj=8.116 mas, bpa=-3.876 degrees ! Estimated noise=0.99025 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 = 0.00518852 Jy ! Component: 100 - total flux cleaned = 0.00790067 Jy ! Component: 150 - total flux cleaned = 0.00893637 Jy ! Component: 200 - total flux cleaned = 0.00945191 Jy ! Total flux subtracted in 200 components = 0.00945191 Jy ! Clean residual min=-0.005278 max=0.003675 Jy/beam ! Clean residual mean=-0.000008 rms=0.001077 Jy/beam ! Combined flux in latest and established models = 0.123871 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 62 components and 0.123871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072106Jy sigma=0.499910 ! Fit after self-cal, rms=0.072113Jy sigma=0.499855 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.251 x 8.116 at -3.876 degrees (North through East) ! Clean map min=-0.0050925 max=0.099939 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.06 HN 1.06 KP 1.04 ! LA 1.05 MK 1.11 NL 0.99 OV 0.65 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.03 KP 1.01 ! LA 1.06 MK 0.93 NL 0.95 OV 1.01 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.07 HN 1.06 KP 1.06 ! LA 1.10 MK 0.98 NL 0.89 OV 0.66 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.072113Jy sigma=0.499855 ! Fit after self-cal, rms=0.065377Jy sigma=0.473741 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=8.147 mas, bpa=-3.794 degrees ! Estimated noise=0.983501 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 = -0.000123107 Jy ! Component: 100 - total flux cleaned = -0.000380376 Jy ! Component: 150 - total flux cleaned = -0.000625465 Jy ! Component: 200 - total flux cleaned = -0.000671149 Jy ! Total flux subtracted in 200 components = -0.000671149 Jy ! Clean residual min=-0.001848 max=0.001824 Jy/beam ! Clean residual mean=-0.000000 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.1232 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.1232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065323Jy sigma=0.473497 ! Fit after self-cal, rms=0.065394Jy sigma=0.472764 ! 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=0.065394Jy sigma=0.472764 ! Fit after self-cal, rms=0.065648Jy sigma=0.471164 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=8.158 mas, bpa=-3.84 degrees ! Estimated noise=0.982689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021328 Jy ! Component: 100 - total flux cleaned = -0.00023432 Jy ! Component: 150 - total flux cleaned = -0.000215162 Jy ! Component: 200 - total flux cleaned = -0.000196257 Jy ! Total flux subtracted in 200 components = -0.000196257 Jy ! Clean residual min=-0.001723 max=0.001660 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.123004 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.123004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065633Jy sigma=0.471076 ! Fit after self-cal, rms=0.065650Jy sigma=0.471050 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 = 4.89094e-05 Jy ! Component: 100 - total flux cleaned = 6.55228e-05 Jy ! Component: 150 - total flux cleaned = 6.53259e-05 Jy ! Component: 200 - total flux cleaned = 8.10857e-05 Jy ! Total flux subtracted in 200 components = 8.10857e-05 Jy ! Clean residual min=-0.001720 max=0.001654 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.123085 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.123085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065640Jy sigma=0.470990 ! Fit after self-cal, rms=0.065638Jy sigma=0.470986 ! 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=0.065638Jy sigma=0.470986 ! Fit after self-cal, rms=0.067413Jy sigma=0.469823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=8.153 mas, bpa=-3.83 degrees ! Estimated noise=0.983622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000313753 Jy ! Component: 100 - total flux cleaned = 0.000344542 Jy ! Component: 150 - total flux cleaned = 0.000358828 Jy ! Component: 200 - total flux cleaned = 0.00037245 Jy ! Total flux subtracted in 200 components = 0.00037245 Jy ! Clean residual min=-0.001638 max=0.001585 Jy/beam ! Clean residual mean=0.000002 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.123458 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 88 components and 0.123458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067407Jy sigma=0.469767 ! Fit after self-cal, rms=0.067435Jy sigma=0.469739 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 = 4.48834e-05 Jy ! Component: 100 - total flux cleaned = 5.79832e-05 Jy ! Component: 150 - total flux cleaned = 6.98308e-05 Jy ! Component: 200 - total flux cleaned = 8.12419e-05 Jy ! Total flux subtracted in 200 components = 8.12419e-05 Jy ! Clean residual min=-0.001643 max=0.001570 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.123539 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 0.123539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067431Jy sigma=0.469702 ! Fit after self-cal, rms=0.067430Jy sigma=0.469701 ! 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=0.067430Jy sigma=0.469701 ! Fit after self-cal, rms=0.067473Jy sigma=0.469695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.471 mas, bmaj=13.05 mas, bpa=-4.428 degrees ! Estimated noise=1.20359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336968 Jy ! Component: 100 - total flux cleaned = 0.000366117 Jy ! Component: 150 - total flux cleaned = 0.000391829 Jy ! Component: 200 - total flux cleaned = 0.000397136 Jy ! Total flux subtracted in 200 components = 0.000397136 Jy ! Clean residual min=-0.001564 max=0.001735 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.123936 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.123936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067475Jy sigma=0.469680 ! Fit after self-cal, rms=0.067473Jy sigma=0.469670 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 = -6.42213e-06 Jy ! Component: 100 - total flux cleaned = 1.7072e-05 Jy ! Component: 150 - total flux cleaned = 2.31031e-05 Jy ! Component: 200 - total flux cleaned = 2.31082e-05 Jy ! Total flux subtracted in 200 components = 2.31082e-05 Jy ! Clean residual min=-0.001572 max=0.001735 Jy/beam ! Clean residual mean=0.000004 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.123959 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.123959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067475Jy sigma=0.469665 ! Fit after self-cal, rms=0.067473Jy sigma=0.469658 ! 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=3.25 mas, bmaj=8.146 mas, bpa=-3.795 degrees ! Estimated noise=0.98412 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 8.146 at -3.795 degrees (North through East) ! Clean map min=-0.0015769 max=0.098914 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=2.702 mas, bmaj=7.195 mas, bpa=-5.143 degrees ! Estimated noise=1.31314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752 Jy ! Component: 100 - total flux cleaned = 0.0954451 Jy ! Component: 150 - total flux cleaned = 0.106222 Jy ! Component: 200 - total flux cleaned = 0.112667 Jy ! Total flux subtracted in 200 components = 0.112667 Jy ! Clean residual min=-0.002704 max=0.003364 Jy/beam ! Clean residual mean=0.000006 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.112667 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.112667 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=8.146 mas, bpa=-3.795 degrees ! Estimated noise=0.98412 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 = 0.00491736 Jy ! Component: 100 - total flux cleaned = 0.00754573 Jy ! Component: 150 - total flux cleaned = 0.00909529 Jy ! Component: 200 - total flux cleaned = 0.0100451 Jy ! Total flux subtracted in 200 components = 0.0100451 Jy ! Clean residual min=-0.001724 max=0.001693 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.122712 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 71 components and 0.122712 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=7.471 mas, bmaj=13.05 mas, bpa=-4.428 degrees ! Estimated noise=1.20359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000704994 Jy ! Component: 100 - total flux cleaned = 0.00100979 Jy ! Component: 150 - total flux cleaned = 0.00105717 Jy ! Component: 200 - total flux cleaned = 0.00108474 Jy ! Total flux subtracted in 200 components = 0.00108474 Jy ! Clean residual min=-0.001582 max=0.001766 Jy/beam ! Clean residual mean=0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.123797 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 = 2.44008e-05 Jy ! Component: 100 - total flux cleaned = 5.13655e-05 Jy ! Component: 150 - total flux cleaned = 7.0456e-05 Jy ! Component: 200 - total flux cleaned = 7.92929e-05 Jy ! Total flux subtracted in 200 components = 7.92929e-05 Jy ! Clean residual min=-0.001576 max=0.001757 Jy/beam ! Clean residual mean=0.000004 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.123876 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.123876 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=8.146 mas, bpa=-3.795 degrees ! Estimated noise=0.98412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000441137 Jy ! Component: 100 - total flux cleaned = -0.000399362 Jy ! Component: 150 - total flux cleaned = -0.000344464 Jy ! Component: 200 - total flux cleaned = -0.00031274 Jy ! Total flux subtracted in 200 components = -0.00031274 Jy ! Clean residual min=-0.001688 max=0.001636 Jy/beam ! Clean residual mean=0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.123563 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 91 components and 0.123563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067484Jy sigma=0.469748 ! Fit after self-cal, rms=0.067481Jy sigma=0.469739 wmodel J0606-0024_S_map.mod ! Writing 91 model components to file: J0606-0024_S_map.mod wobs J0606-0024_S_uvs.fits ! Writing UV FITS file: J0606-0024_S_uvs.fits wwins J0606-0024_S_map.win ! wwins: Wrote 2 windows to J0606-0024_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 = 5.55719e-05 Jy ! Component: 100 - total flux cleaned = 0.000251241 Jy ! Component: 150 - total flux cleaned = 0.000331103 Jy ! Component: 200 - total flux cleaned = 0.000482834 Jy ! Component: 250 - total flux cleaned = 0.00057927 Jy ! Component: 300 - total flux cleaned = 0.000649031 Jy ! Component: 350 - total flux cleaned = 0.000739926 Jy ! Component: 400 - total flux cleaned = 0.000850603 Jy ! Component: 450 - total flux cleaned = 0.000893978 Jy ! Component: 500 - total flux cleaned = 0.0010003 Jy ! Component: 550 - total flux cleaned = 0.00108245 Jy ! Component: 600 - total flux cleaned = 0.00110272 Jy ! Component: 650 - total flux cleaned = 0.00124387 Jy ! Component: 700 - total flux cleaned = 0.00134252 Jy ! Component: 750 - total flux cleaned = 0.0014597 Jy ! Component: 800 - total flux cleaned = 0.00159452 Jy ! Component: 850 - total flux cleaned = 0.00170867 Jy ! Component: 900 - total flux cleaned = 0.00180275 Jy ! Component: 950 - total flux cleaned = 0.00198787 Jy ! Component: 1000 - total flux cleaned = 0.00211588 Jy ! Component: 1050 - total flux cleaned = 0.00218842 Jy ! Component: 1100 - total flux cleaned = 0.00233135 Jy ! Component: 1150 - total flux cleaned = 0.00241982 Jy ! Component: 1200 - total flux cleaned = 0.00254223 Jy ! Component: 1250 - total flux cleaned = 0.00262827 Jy ! Component: 1300 - total flux cleaned = 0.00261121 Jy ! Component: 1350 - total flux cleaned = 0.00273002 Jy ! Component: 1400 - total flux cleaned = 0.00279694 Jy ! Component: 1450 - total flux cleaned = 0.00287989 Jy ! Component: 1500 - total flux cleaned = 0.00294545 Jy ! Component: 1550 - total flux cleaned = 0.00294569 Jy ! Component: 1600 - total flux cleaned = 0.0030421 Jy ! Component: 1650 - total flux cleaned = 0.00308966 Jy ! Component: 1700 - total flux cleaned = 0.00316828 Jy ! Component: 1750 - total flux cleaned = 0.00324592 Jy ! Component: 1800 - total flux cleaned = 0.0032458 Jy ! Component: 1850 - total flux cleaned = 0.00339886 Jy ! Component: 1900 - total flux cleaned = 0.00344424 Jy ! Component: 1950 - total flux cleaned = 0.00351951 Jy ! Component: 2000 - total flux cleaned = 0.0035793 Jy ! Component: 2050 - total flux cleaned = 0.00366789 Jy ! Component: 2100 - total flux cleaned = 0.00375557 Jy ! Component: 2150 - total flux cleaned = 0.00385701 Jy ! Component: 2200 - total flux cleaned = 0.00388566 Jy ! Component: 2250 - total flux cleaned = 0.00392817 Jy ! Component: 2300 - total flux cleaned = 0.00397051 Jy ! Component: 2350 - total flux cleaned = 0.00397073 Jy ! Component: 2400 - total flux cleaned = 0.00409567 Jy ! Component: 2450 - total flux cleaned = 0.00412325 Jy ! Component: 2500 - total flux cleaned = 0.00419136 Jy ! Component: 2550 - total flux cleaned = 0.00421854 Jy ! Component: 2600 - total flux cleaned = 0.00428577 Jy ! Component: 2650 - total flux cleaned = 0.00427264 Jy ! Component: 2700 - total flux cleaned = 0.00431251 Jy ! Component: 2750 - total flux cleaned = 0.00440462 Jy ! Component: 2800 - total flux cleaned = 0.00443086 Jy ! Component: 2850 - total flux cleaned = 0.00450855 Jy ! Component: 2900 - total flux cleaned = 0.00457274 Jy ! Component: 2950 - total flux cleaned = 0.00461097 Jy ! Component: 3000 - total flux cleaned = 0.00468687 Jy ! Component: 3050 - total flux cleaned = 0.00472469 Jy ! Component: 3100 - total flux cleaned = 0.00478706 Jy ! Component: 3150 - total flux cleaned = 0.00482424 Jy ! Component: 3200 - total flux cleaned = 0.00486112 Jy ! Component: 3250 - total flux cleaned = 0.00489793 Jy ! Component: 3300 - total flux cleaned = 0.00495888 Jy ! Component: 3350 - total flux cleaned = 0.00499492 Jy ! Component: 3400 - total flux cleaned = 0.00501892 Jy ! Component: 3450 - total flux cleaned = 0.00510224 Jy ! Component: 3500 - total flux cleaned = 0.0050904 Jy ! Component: 3550 - total flux cleaned = 0.00516082 Jy ! Component: 3600 - total flux cleaned = 0.00514913 Jy ! Component: 3650 - total flux cleaned = 0.00520702 Jy ! Component: 3700 - total flux cleaned = 0.00521849 Jy ! Component: 3750 - total flux cleaned = 0.00527569 Jy ! Component: 3800 - total flux cleaned = 0.00529825 Jy ! Component: 3850 - total flux cleaned = 0.00534322 Jy ! Component: 3900 - total flux cleaned = 0.00538813 Jy ! Component: 3950 - total flux cleaned = 0.00535464 Jy ! Component: 4000 - total flux cleaned = 0.00539883 Jy ! Component: 4050 - total flux cleaned = 0.00539888 Jy ! Total flux subtracted in 4096 components = 0.00544262 Jy ! Clean residual min=-0.000683 max=0.000573 Jy/beam ! Clean residual mean=0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.129006 Jy keep ! Adding 311 model components to the UV plane model. ! The established model now contains 402 components and 0.129006 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0606-0024_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 8.146 at -3.795 degrees (North through East) ! Clean map min=-0.0010799 max=0.098875 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0606-0024_S_map.fits wmodel /image_prod/ug002_uva//J0606-0024_S_map.mod ! Writing 402 model components to file: /image_prod/ug002_uva//J0606-0024_S_map.mod wobs /image_prod/ug002_uva//J0606-0024_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0606-0024_S_uvs.fits wwins /image_prod/ug002_uva//J0606-0024_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0606-0024_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.098875 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000199745 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.606051 0.606051 1.2121 2.42421 4.84841 9.69682 19.3936 38.7873 77.5746 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.098 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 495.007 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0606-0024_S_dfm.log closed on Wed Mar 4 21:10:07 2020