! Started logfile: /image_prod/ug002_uva//J1402-1840_S_dfm.log on Thu Mar 5 01:34:47 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//J1402-1840_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1402-1840_S_uva.fits ! AN table 1: 50 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.984444 visibilities/baseline/integration-bin. ! Found source: J1402-1840 ! ! 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 5316 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 J1402-1840_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.042907Jy sigma=7.325667 ! Fit after self-cal, rms=0.755406Jy sigma=5.179188 ! 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=2.914 mas, bmaj=12.86 mas, bpa=-19.02 degrees ! Estimated noise=2.16029 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 = 0.193216 Jy ! Component: 100 - total flux cleaned = 0.244411 Jy ! Total flux subtracted in 100 components = 0.244411 Jy ! Clean residual min=-0.007876 max=0.019462 Jy/beam ! Clean residual mean=-0.000036 rms=0.003020 Jy/beam ! Combined flux in latest and established models = 0.244411 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.244411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087489Jy sigma=0.539718 ! Fit after self-cal, rms=0.087515Jy sigma=0.539572 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0195852 Jy ! Component: 100 - total flux cleaned = 0.0295106 Jy ! Total flux subtracted in 100 components = 0.0295106 Jy ! Clean residual min=-0.008028 max=0.009315 Jy/beam ! Clean residual mean=-0.000008 rms=0.002145 Jy/beam ! Combined flux in latest and established models = 0.273921 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.273921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083496Jy sigma=0.494502 ! Fit after self-cal, rms=0.083521Jy sigma=0.494462 ! 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=3.59 mas, bmaj=14.17 mas, bpa=-18.14 degrees ! Estimated noise=1.44596 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 = 0.00822153 Jy ! Component: 100 - total flux cleaned = 0.0133136 Jy ! Component: 150 - total flux cleaned = 0.0166575 Jy ! Component: 200 - total flux cleaned = 0.0186295 Jy ! Total flux subtracted in 200 components = 0.0186295 Jy ! Clean residual min=-0.007063 max=0.007264 Jy/beam ! Clean residual mean=-0.000002 rms=0.001871 Jy/beam ! Combined flux in latest and established models = 0.292551 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.292551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082938Jy sigma=0.484981 ! Fit after self-cal, rms=0.082938Jy sigma=0.484958 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.59 x 14.17 at -18.14 degrees (North through East) ! Clean map min=-0.0068681 max=0.24879 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.05 KP 0.98 ! LA 0.99 MK 1.10 NL 0.92 OV 0.92 ! PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.45 FD 0.97 HN 1.01 KP 1.01 ! LA 1.01 MK 0.99 NL 1.03 OV 0.96 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.05 KP 1.00 ! LA 1.03 MK 0.95 NL 1.00 OV 0.94 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.082938Jy sigma=0.484958 ! Fit after self-cal, rms=0.085454Jy sigma=0.464345 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.613 mas, bmaj=14.51 mas, bpa=-18.13 degrees ! Estimated noise=1.45657 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 = -0.00339019 Jy ! Component: 100 - total flux cleaned = -0.00419401 Jy ! Component: 150 - total flux cleaned = -0.00467329 Jy ! Component: 200 - total flux cleaned = -0.00513271 Jy ! Total flux subtracted in 200 components = -0.00513271 Jy ! Clean residual min=-0.005218 max=0.004663 Jy/beam ! Clean residual mean=-0.000007 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.287418 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 86 components and 0.287418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085108Jy sigma=0.463378 ! Fit after self-cal, rms=0.085182Jy sigma=0.463307 ! 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=0.085182Jy sigma=0.463307 ! Fit after self-cal, rms=0.083531Jy sigma=0.445076 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.618 mas, bmaj=14.6 mas, bpa=-18.26 degrees ! Estimated noise=1.45491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242651 Jy ! Component: 100 - total flux cleaned = -0.00272564 Jy ! Component: 150 - total flux cleaned = -0.00278368 Jy ! Component: 200 - total flux cleaned = -0.00288589 Jy ! Total flux subtracted in 200 components = -0.00288589 Jy ! Clean residual min=-0.003708 max=0.003167 Jy/beam ! Clean residual mean=-0.000003 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.284532 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 95 components and 0.284532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083365Jy sigma=0.444224 ! Fit after self-cal, rms=0.083391Jy sigma=0.444163 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 = -7.24289e-05 Jy ! Component: 100 - total flux cleaned = -0.000230239 Jy ! Component: 150 - total flux cleaned = -0.000337081 Jy ! Component: 200 - total flux cleaned = -0.000466557 Jy ! Total flux subtracted in 200 components = -0.000466557 Jy ! Clean residual min=-0.003549 max=0.003128 Jy/beam ! Clean residual mean=-0.000004 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.284065 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 107 components and 0.284065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083355Jy sigma=0.443963 ! Fit after self-cal, rms=0.083352Jy sigma=0.443956 ! 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=0.083352Jy sigma=0.443956 ! Fit after self-cal, rms=0.084392Jy sigma=0.443582 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.622 mas, bmaj=14.69 mas, bpa=-18.26 degrees ! Estimated noise=1.45532 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146028 Jy ! Component: 100 - total flux cleaned = -0.00161865 Jy ! Component: 150 - total flux cleaned = -0.0017915 Jy ! Component: 200 - total flux cleaned = -0.00186826 Jy ! Total flux subtracted in 200 components = -0.00186826 Jy ! Clean residual min=-0.003278 max=0.003015 Jy/beam ! Clean residual mean=-0.000002 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.282197 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 112 components and 0.282197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084308Jy sigma=0.443242 ! Fit after self-cal, rms=0.084313Jy sigma=0.443238 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 = -0.000106162 Jy ! Component: 100 - total flux cleaned = -0.000263908 Jy ! Component: 150 - total flux cleaned = -0.000380961 Jy ! Component: 200 - total flux cleaned = -0.00048748 Jy ! Total flux subtracted in 200 components = -0.00048748 Jy ! Clean residual min=-0.003196 max=0.002978 Jy/beam ! Clean residual mean=-0.000003 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.28171 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 115 components and 0.28171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084288Jy sigma=0.443123 ! Fit after self-cal, rms=0.084286Jy sigma=0.443119 ! 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=0.084286Jy sigma=0.443119 ! Fit after self-cal, rms=0.085073Jy sigma=0.442926 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.132 mas, bmaj=20.16 mas, bpa=-8.052 degrees ! Estimated noise=1.6893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102902 Jy ! Component: 100 - total flux cleaned = -0.00109953 Jy ! Component: 150 - total flux cleaned = -0.00116189 Jy ! Component: 200 - total flux cleaned = -0.00123591 Jy ! Total flux subtracted in 200 components = -0.00123591 Jy ! Clean residual min=-0.003608 max=0.002834 Jy/beam ! Clean residual mean=-0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.280474 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 119 components and 0.280474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085029Jy sigma=0.442804 ! Fit after self-cal, rms=0.085035Jy sigma=0.442797 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 = -5.43412e-05 Jy ! Component: 100 - total flux cleaned = -0.00011672 Jy ! Component: 150 - total flux cleaned = -0.000131133 Jy ! Component: 200 - total flux cleaned = -0.000130982 Jy ! Total flux subtracted in 200 components = -0.000130982 Jy ! Clean residual min=-0.003564 max=0.002814 Jy/beam ! Clean residual mean=-0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.280343 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 125 components and 0.280343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085022Jy sigma=0.442761 ! Fit after self-cal, rms=0.085021Jy sigma=0.442759 ! 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=3.625 mas, bmaj=14.77 mas, bpa=-18.22 degrees ! Estimated noise=1.45552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.625 x 14.77 at -18.22 degrees (North through East) ! Clean map min=-0.0030674 max=0.25136 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=2.944 mas, bmaj=13.38 mas, bpa=-19.04 degrees ! Estimated noise=2.20217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.19686 Jy ! Component: 100 - total flux cleaned = 0.245383 Jy ! Component: 150 - total flux cleaned = 0.261844 Jy ! Component: 200 - total flux cleaned = 0.268144 Jy ! Total flux subtracted in 200 components = 0.268144 Jy ! Clean residual min=-0.004081 max=0.003584 Jy/beam ! Clean residual mean=-0.000012 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.268144 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.268144 Jy ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=14.77 mas, bpa=-18.22 degrees ! Estimated noise=1.45552 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 = 0.00464163 Jy ! Component: 100 - total flux cleaned = 0.00742157 Jy ! Component: 150 - total flux cleaned = 0.0092324 Jy ! Component: 200 - total flux cleaned = 0.0100663 Jy ! Total flux subtracted in 200 components = 0.0100663 Jy ! Clean residual min=-0.002794 max=0.002504 Jy/beam ! Clean residual mean=-0.000004 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.27821 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 49 components and 0.27821 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=8.132 mas, bmaj=20.16 mas, bpa=-8.052 degrees ! Estimated noise=1.6893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114301 Jy ! Component: 100 - total flux cleaned = 0.00159931 Jy ! Component: 150 - total flux cleaned = 0.00170715 Jy ! Component: 200 - total flux cleaned = 0.00178755 Jy ! Total flux subtracted in 200 components = 0.00178755 Jy ! Clean residual min=-0.003291 max=0.002741 Jy/beam ! Clean residual mean=-0.000002 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.279998 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 = 7.56963e-05 Jy ! Component: 100 - total flux cleaned = 0.00016355 Jy ! Component: 150 - total flux cleaned = 0.00022923 Jy ! Component: 200 - total flux cleaned = 0.000290924 Jy ! Total flux subtracted in 200 components = 0.000290924 Jy ! Clean residual min=-0.003286 max=0.002726 Jy/beam ! Clean residual mean=-0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.280289 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.280289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=14.77 mas, bpa=-18.22 degrees ! Estimated noise=1.45552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000628877 Jy ! Component: 100 - total flux cleaned = -0.000600883 Jy ! Component: 150 - total flux cleaned = -0.000549218 Jy ! Component: 200 - total flux cleaned = -0.000480966 Jy ! Total flux subtracted in 200 components = -0.000480966 Jy ! Clean residual min=-0.002782 max=0.002584 Jy/beam ! Clean residual mean=-0.000002 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.279808 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.279808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084975Jy sigma=0.442398 ! Fit after self-cal, rms=0.084950Jy sigma=0.442380 wmodel J1402-1840_S_map.mod ! Writing 83 model components to file: J1402-1840_S_map.mod wobs J1402-1840_S_uvs.fits ! Writing UV FITS file: J1402-1840_S_uvs.fits wwins J1402-1840_S_map.win ! wwins: Wrote 1 windows to J1402-1840_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 = -0.000557418 Jy ! Component: 100 - total flux cleaned = -0.000920191 Jy ! Component: 150 - total flux cleaned = -0.00126163 Jy ! Component: 200 - total flux cleaned = -0.0016256 Jy ! Component: 250 - total flux cleaned = -0.00182027 Jy ! Component: 300 - total flux cleaned = -0.00212066 Jy ! Component: 350 - total flux cleaned = -0.00233769 Jy ! Component: 400 - total flux cleaned = -0.00254907 Jy ! Component: 450 - total flux cleaned = -0.00275381 Jy ! Component: 500 - total flux cleaned = -0.00292012 Jy ! Component: 550 - total flux cleaned = -0.0030827 Jy ! Component: 600 - total flux cleaned = -0.0032102 Jy ! Component: 650 - total flux cleaned = -0.00339773 Jy ! Component: 700 - total flux cleaned = -0.00355051 Jy ! Component: 750 - total flux cleaned = -0.00369944 Jy ! Component: 800 - total flux cleaned = -0.00375744 Jy ! Component: 850 - total flux cleaned = -0.00387189 Jy ! Component: 900 - total flux cleaned = -0.00384376 Jy ! Component: 950 - total flux cleaned = -0.00392726 Jy ! Component: 1000 - total flux cleaned = -0.0039007 Jy ! Component: 1050 - total flux cleaned = -0.00395456 Jy ! Component: 1100 - total flux cleaned = -0.00390207 Jy ! Component: 1150 - total flux cleaned = -0.00392815 Jy ! Component: 1200 - total flux cleaned = -0.00392813 Jy ! Component: 1250 - total flux cleaned = -0.00392772 Jy ! Component: 1300 - total flux cleaned = -0.00387803 Jy ! Component: 1350 - total flux cleaned = -0.0039024 Jy ! Component: 1400 - total flux cleaned = -0.00392651 Jy ! Component: 1450 - total flux cleaned = -0.00390285 Jy ! Component: 1500 - total flux cleaned = -0.00399707 Jy ! Component: 1550 - total flux cleaned = -0.004044 Jy ! Component: 1600 - total flux cleaned = -0.00418132 Jy ! Component: 1650 - total flux cleaned = -0.00422625 Jy ! Component: 1700 - total flux cleaned = -0.00427042 Jy ! Component: 1750 - total flux cleaned = -0.00433628 Jy ! Component: 1800 - total flux cleaned = -0.00440134 Jy ! Component: 1850 - total flux cleaned = -0.00444443 Jy ! Component: 1900 - total flux cleaned = -0.00446617 Jy ! Component: 1950 - total flux cleaned = -0.00455034 Jy ! Component: 2000 - total flux cleaned = -0.00465397 Jy ! Component: 2050 - total flux cleaned = -0.00465353 Jy ! Component: 2100 - total flux cleaned = -0.00471468 Jy ! Component: 2150 - total flux cleaned = -0.004795 Jy ! Component: 2200 - total flux cleaned = -0.00485433 Jy ! Component: 2250 - total flux cleaned = -0.0049129 Jy ! Component: 2300 - total flux cleaned = -0.00495144 Jy ! Component: 2350 - total flux cleaned = -0.00497086 Jy ! Component: 2400 - total flux cleaned = -0.00499008 Jy ! Component: 2450 - total flux cleaned = -0.00512199 Jy ! Component: 2500 - total flux cleaned = -0.00521524 Jy ! Component: 2550 - total flux cleaned = -0.00523335 Jy ! Component: 2600 - total flux cleaned = -0.00532463 Jy ! Component: 2650 - total flux cleaned = -0.00536084 Jy ! Component: 2700 - total flux cleaned = -0.00539699 Jy ! Component: 2750 - total flux cleaned = -0.0054326 Jy ! Component: 2800 - total flux cleaned = -0.00552029 Jy ! Component: 2850 - total flux cleaned = -0.00555494 Jy ! Component: 2900 - total flux cleaned = -0.00558924 Jy ! Component: 2950 - total flux cleaned = -0.00558895 Jy ! Component: 3000 - total flux cleaned = -0.00558916 Jy ! Component: 3050 - total flux cleaned = -0.00567279 Jy ! Component: 3100 - total flux cleaned = -0.00573911 Jy ! Component: 3150 - total flux cleaned = -0.00582123 Jy ! Component: 3200 - total flux cleaned = -0.00582125 Jy ! Component: 3250 - total flux cleaned = -0.00588591 Jy ! Component: 3300 - total flux cleaned = -0.00591782 Jy ! Component: 3350 - total flux cleaned = -0.00598106 Jy ! Component: 3400 - total flux cleaned = -0.00604382 Jy ! Component: 3450 - total flux cleaned = -0.00612134 Jy ! Component: 3500 - total flux cleaned = -0.00610585 Jy ! Component: 3550 - total flux cleaned = -0.00622822 Jy ! Component: 3600 - total flux cleaned = -0.00625849 Jy ! Component: 3650 - total flux cleaned = -0.00631847 Jy ! Component: 3700 - total flux cleaned = -0.00630354 Jy ! Component: 3750 - total flux cleaned = -0.0064074 Jy ! Component: 3800 - total flux cleaned = -0.00642207 Jy ! Component: 3850 - total flux cleaned = -0.00648039 Jy ! Component: 3900 - total flux cleaned = -0.0064948 Jy ! Component: 3950 - total flux cleaned = -0.00655232 Jy ! Component: 4000 - total flux cleaned = -0.00653816 Jy ! Component: 4050 - total flux cleaned = -0.00653819 Jy ! Total flux subtracted in 4096 components = -0.00658051 Jy ! Clean residual min=-0.000832 max=0.000790 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.273227 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 351 components and 0.273227 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1402-1840_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.625 x 14.77 at -18.22 degrees (North through East) ! Clean map min=-0.0017497 max=0.25205 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1402-1840_S_map.fits wmodel /image_prod/ug002_uva//J1402-1840_S_map.mod ! Writing 351 model components to file: /image_prod/ug002_uva//J1402-1840_S_map.mod wobs /image_prod/ug002_uva//J1402-1840_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1402-1840_S_uvs.fits wwins /image_prod/ug002_uva//J1402-1840_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1402-1840_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.252052 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000262835 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312834 0.312834 0.625668 1.25134 2.50267 5.00534 10.0107 20.0214 40.0427 80.0855 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.252 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 958.975 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1402-1840_S_dfm.log closed on Thu Mar 5 01:34:50 2020