! Started logfile: /image_prod/ug002_uva//J1407-3431_S_dfm.log on Thu Mar 5 01:37:11 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//J1407-3431_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1407-3431_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.869643 visibilities/baseline/integration-bin. ! Found source: J1407-3431 ! ! 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 4383 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 J1407-3431_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020371Jy sigma=5.636629 ! Fit after self-cal, rms=0.856335Jy sigma=4.724415 ! 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=2.672 mas, bmaj=12.82 mas, bpa=-19.38 degrees ! Estimated noise=2.95406 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 = 0.106994 Jy ! Component: 100 - total flux cleaned = 0.159844 Jy ! Total flux subtracted in 100 components = 0.159844 Jy ! Clean residual min=-0.012673 max=0.025360 Jy/beam ! Clean residual mean=0.000070 rms=0.004377 Jy/beam ! Combined flux in latest and established models = 0.159844 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.159844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.138740Jy sigma=0.574424 ! Fit after self-cal, rms=0.137511Jy sigma=0.569188 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0310878 Jy ! Component: 100 - total flux cleaned = 0.0486751 Jy ! Total flux subtracted in 100 components = 0.0486751 Jy ! Clean residual min=-0.008774 max=0.012343 Jy/beam ! Clean residual mean=0.000037 rms=0.002626 Jy/beam ! Combined flux in latest and established models = 0.208519 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.208519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126896Jy sigma=0.491407 ! Fit after self-cal, rms=0.126766Jy sigma=0.490097 ! 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=3.318 mas, bmaj=14.51 mas, bpa=-18.19 degrees ! Estimated noise=2.0705 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 = 0.0174186 Jy ! Component: 100 - total flux cleaned = 0.0267178 Jy ! Component: 150 - total flux cleaned = 0.0322189 Jy ! Component: 200 - total flux cleaned = 0.0356203 Jy ! Total flux subtracted in 200 components = 0.0356203 Jy ! Clean residual min=-0.007386 max=0.008725 Jy/beam ! Clean residual mean=0.000044 rms=0.002251 Jy/beam ! Combined flux in latest and established models = 0.24414 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 81 components and 0.24414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123829Jy sigma=0.470802 ! Fit after self-cal, rms=0.123871Jy sigma=0.470246 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 14.51 at -18.19 degrees (North through East) ! Clean map min=-0.0074306 max=0.1242 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.93 HN 1.38 KP 0.98 ! LA 1.03 MK 0.83 NL 1.14 OV 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.91 HN 1.17 KP 1.03 ! LA 1.05 MK 0.99 NL 1.15 OV 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.89 HN 1.07 KP 1.02 ! LA 1.13 MK 0.93 NL 1.09 OV 1.00 ! ! ! Fit before self-cal, rms=0.123871Jy sigma=0.470246 ! Fit after self-cal, rms=0.123555Jy sigma=0.456146 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.282 mas, bmaj=14.29 mas, bpa=-18.57 degrees ! Estimated noise=2.04767 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 = 0.00130863 Jy ! Component: 100 - total flux cleaned = 0.00141396 Jy ! Component: 150 - total flux cleaned = 0.00150251 Jy ! Component: 200 - total flux cleaned = 0.00157335 Jy ! Total flux subtracted in 200 components = 0.00157335 Jy ! Clean residual min=-0.004008 max=0.005082 Jy/beam ! Clean residual mean=-0.000006 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.245713 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 89 components and 0.245713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123299Jy sigma=0.454914 ! Fit after self-cal, rms=0.123790Jy sigma=0.454417 ! 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=0.123790Jy sigma=0.454417 ! Fit after self-cal, rms=0.115173Jy sigma=0.446809 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.253 mas, bmaj=14.34 mas, bpa=-18.43 degrees ! Estimated noise=2.01711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417219 Jy ! Component: 100 - total flux cleaned = 0.000316573 Jy ! Component: 150 - total flux cleaned = 9.10641e-05 Jy ! Component: 200 - total flux cleaned = -6.68286e-05 Jy ! Total flux subtracted in 200 components = -6.68286e-05 Jy ! Clean residual min=-0.003071 max=0.003832 Jy/beam ! Clean residual mean=-0.000002 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.245646 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.245646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115105Jy sigma=0.446542 ! Fit after self-cal, rms=0.115123Jy sigma=0.446379 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 = -0.000293806 Jy ! Component: 100 - total flux cleaned = -0.000461412 Jy ! Component: 150 - total flux cleaned = -0.000602621 Jy ! Component: 200 - total flux cleaned = -0.000724566 Jy ! Total flux subtracted in 200 components = -0.000724566 Jy ! Clean residual min=-0.003098 max=0.003806 Jy/beam ! Clean residual mean=-0.000002 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.244921 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.244922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115083Jy sigma=0.446243 ! Fit after self-cal, rms=0.115092Jy sigma=0.446197 ! 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=0.115092Jy sigma=0.446197 ! Fit after self-cal, rms=0.115371Jy sigma=0.446037 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.24 mas, bmaj=14.29 mas, bpa=-18.53 degrees ! Estimated noise=2.0092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111146 Jy ! Component: 100 - total flux cleaned = -0.000181517 Jy ! Component: 150 - total flux cleaned = -0.000308383 Jy ! Component: 200 - total flux cleaned = -0.000421095 Jy ! Total flux subtracted in 200 components = -0.000421095 Jy ! Clean residual min=-0.003015 max=0.003811 Jy/beam ! Clean residual mean=-0.000001 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.2445 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 111 components and 0.2445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115335Jy sigma=0.445935 ! Fit after self-cal, rms=0.115359Jy sigma=0.445898 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 (18, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351877 Jy ! Component: 100 - total flux cleaned = 0.00504221 Jy ! Component: 150 - total flux cleaned = 0.00564934 Jy ! Component: 200 - total flux cleaned = 0.00588923 Jy ! Total flux subtracted in 200 components = 0.00588923 Jy ! Clean residual min=-0.002742 max=0.003005 Jy/beam ! Clean residual mean=0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.25039 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.25039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115235Jy sigma=0.444967 ! Fit after self-cal, rms=0.115197Jy sigma=0.444867 ! 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=0.115197Jy sigma=0.444867 ! Fit after self-cal, rms=0.115707Jy sigma=0.444829 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.987 mas, bmaj=24.85 mas, bpa=-5.341 degrees ! Estimated noise=2.51564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401745 Jy ! Component: 100 - total flux cleaned = 0.000358194 Jy ! Component: 150 - total flux cleaned = 0.000356306 Jy ! Component: 200 - total flux cleaned = 0.000391644 Jy ! Total flux subtracted in 200 components = 0.000391644 Jy ! Clean residual min=-0.002766 max=0.003229 Jy/beam ! Clean residual mean=0.000000 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.250781 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 150 components and 0.250781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115675Jy sigma=0.444697 ! Fit after self-cal, rms=0.115691Jy sigma=0.444679 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 = -3.95597e-05 Jy ! Component: 100 - total flux cleaned = 2.41716e-05 Jy ! Component: 150 - total flux cleaned = 8.21369e-05 Jy ! Component: 200 - total flux cleaned = 0.000136687 Jy ! Total flux subtracted in 200 components = 0.000136687 Jy ! Clean residual min=-0.002742 max=0.003138 Jy/beam ! Clean residual mean=0.000001 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.250918 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 161 components and 0.250918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115677Jy sigma=0.444625 ! Fit after self-cal, rms=0.115670Jy sigma=0.444616 ! 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=3.231 mas, bmaj=14.25 mas, bpa=-18.63 degrees ! Estimated noise=1.99996 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.231 x 14.25 at -18.63 degrees (North through East) ! Clean map min=-0.0025036 max=0.12407 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=2.629 mas, bmaj=12.67 mas, bpa=-19.7 degrees ! Estimated noise=2.81317 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105775 Jy ! Component: 100 - total flux cleaned = 0.161557 Jy ! Component: 150 - total flux cleaned = 0.192283 Jy ! Component: 200 - total flux cleaned = 0.209767 Jy ! Total flux subtracted in 200 components = 0.209767 Jy ! Clean residual min=-0.006584 max=0.008806 Jy/beam ! Clean residual mean=0.000016 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 0.209767 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.209767 Jy ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=14.25 mas, bpa=-18.63 degrees ! Estimated noise=1.99996 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 = 0.0141282 Jy ! Component: 100 - total flux cleaned = 0.0216618 Jy ! Component: 150 - total flux cleaned = 0.0264796 Jy ! Component: 200 - total flux cleaned = 0.0302127 Jy ! Total flux subtracted in 200 components = 0.0302127 Jy ! Clean residual min=-0.003229 max=0.003411 Jy/beam ! Clean residual mean=0.000005 rms=0.000938 Jy/beam ! Combined flux in latest and established models = 0.23998 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 85 components and 0.23998 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=7.987 mas, bmaj=24.85 mas, bpa=-5.341 degrees ! Estimated noise=2.51564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00342915 Jy ! Component: 100 - total flux cleaned = 0.00556371 Jy ! Component: 150 - total flux cleaned = 0.00630127 Jy ! Component: 200 - total flux cleaned = 0.00669219 Jy ! Total flux subtracted in 200 components = 0.00669219 Jy ! Clean residual min=-0.003134 max=0.003259 Jy/beam ! Clean residual mean=0.000002 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.246672 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 = 0.000355655 Jy ! Component: 100 - total flux cleaned = 0.000727882 Jy ! Component: 150 - total flux cleaned = 0.00106843 Jy ! Component: 200 - total flux cleaned = 0.00130488 Jy ! Total flux subtracted in 200 components = 0.00130488 Jy ! Clean residual min=-0.002972 max=0.003112 Jy/beam ! Clean residual mean=0.000003 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.247977 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 133 components and 0.247977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=14.25 mas, bpa=-18.63 degrees ! Estimated noise=1.99996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754558 Jy ! Component: 100 - total flux cleaned = 0.00120881 Jy ! Component: 150 - total flux cleaned = 0.00155428 Jy ! Component: 200 - total flux cleaned = 0.00168577 Jy ! Total flux subtracted in 200 components = 0.00168577 Jy ! Clean residual min=-0.002655 max=0.003248 Jy/beam ! Clean residual mean=0.000000 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.249663 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.249663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115682Jy sigma=0.444763 ! Fit after self-cal, rms=0.115587Jy sigma=0.444674 wmodel J1407-3431_S_map.mod ! Writing 153 model components to file: J1407-3431_S_map.mod wobs J1407-3431_S_uvs.fits ! Writing UV FITS file: J1407-3431_S_uvs.fits wwins J1407-3431_S_map.win ! wwins: Wrote 2 windows to J1407-3431_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 = 0.0012239 Jy ! Component: 100 - total flux cleaned = 0.00166262 Jy ! Component: 150 - total flux cleaned = 0.00211268 Jy ! Component: 200 - total flux cleaned = 0.00266065 Jy ! Component: 250 - total flux cleaned = 0.0030587 Jy ! Component: 300 - total flux cleaned = 0.00328561 Jy ! Component: 350 - total flux cleaned = 0.00332139 Jy ! Component: 400 - total flux cleaned = 0.00332049 Jy ! Component: 450 - total flux cleaned = 0.00342194 Jy ! Component: 500 - total flux cleaned = 0.00355346 Jy ! Component: 550 - total flux cleaned = 0.00374412 Jy ! Component: 600 - total flux cleaned = 0.00389916 Jy ! Component: 650 - total flux cleaned = 0.00405007 Jy ! Component: 700 - total flux cleaned = 0.0040793 Jy ! Component: 750 - total flux cleaned = 0.00407938 Jy ! Component: 800 - total flux cleaned = 0.00410813 Jy ! Component: 850 - total flux cleaned = 0.00416357 Jy ! Component: 900 - total flux cleaned = 0.00427161 Jy ! Component: 950 - total flux cleaned = 0.00435051 Jy ! Component: 1000 - total flux cleaned = 0.00442823 Jy ! Component: 1050 - total flux cleaned = 0.00450476 Jy ! Component: 1100 - total flux cleaned = 0.00462984 Jy ! Component: 1150 - total flux cleaned = 0.00472836 Jy ! Component: 1200 - total flux cleaned = 0.00494495 Jy ! Component: 1250 - total flux cleaned = 0.00499285 Jy ! Component: 1300 - total flux cleaned = 0.00517905 Jy ! Component: 1350 - total flux cleaned = 0.00524777 Jy ! Component: 1400 - total flux cleaned = 0.00536048 Jy ! Component: 1450 - total flux cleaned = 0.00544902 Jy ! Component: 1500 - total flux cleaned = 0.00547106 Jy ! Component: 1550 - total flux cleaned = 0.00553596 Jy ! Component: 1600 - total flux cleaned = 0.00559977 Jy ! Component: 1650 - total flux cleaned = 0.00562041 Jy ! Component: 1700 - total flux cleaned = 0.00559982 Jy ! Component: 1750 - total flux cleaned = 0.00560006 Jy ! Component: 1800 - total flux cleaned = 0.00564061 Jy ! Component: 1850 - total flux cleaned = 0.00566078 Jy ! Component: 1900 - total flux cleaned = 0.00571998 Jy ! Component: 1950 - total flux cleaned = 0.00573956 Jy ! Component: 2000 - total flux cleaned = 0.00577816 Jy ! Component: 2050 - total flux cleaned = 0.00581591 Jy ! Component: 2100 - total flux cleaned = 0.00581607 Jy ! Component: 2150 - total flux cleaned = 0.00581643 Jy ! Component: 2200 - total flux cleaned = 0.00587175 Jy ! Component: 2250 - total flux cleaned = 0.00590809 Jy ! Component: 2300 - total flux cleaned = 0.00585365 Jy ! Component: 2350 - total flux cleaned = 0.00583595 Jy ! Component: 2400 - total flux cleaned = 0.00588928 Jy ! Component: 2450 - total flux cleaned = 0.00592443 Jy ! Component: 2500 - total flux cleaned = 0.00592433 Jy ! Component: 2550 - total flux cleaned = 0.00595907 Jy ! Component: 2600 - total flux cleaned = 0.00601073 Jy ! Component: 2650 - total flux cleaned = 0.00604476 Jy ! Component: 2700 - total flux cleaned = 0.00606165 Jy ! Component: 2750 - total flux cleaned = 0.00616232 Jy ! Component: 2800 - total flux cleaned = 0.00617889 Jy ! Component: 2850 - total flux cleaned = 0.00626177 Jy ! Component: 2900 - total flux cleaned = 0.00632753 Jy ! Component: 2950 - total flux cleaned = 0.00634396 Jy ! Component: 3000 - total flux cleaned = 0.00640897 Jy ! Component: 3050 - total flux cleaned = 0.00645724 Jy ! Component: 3100 - total flux cleaned = 0.00648924 Jy ! Component: 3150 - total flux cleaned = 0.00648926 Jy ! Component: 3200 - total flux cleaned = 0.00652096 Jy ! Component: 3250 - total flux cleaned = 0.00653668 Jy ! Component: 3300 - total flux cleaned = 0.00655228 Jy ! Component: 3350 - total flux cleaned = 0.0065366 Jy ! Component: 3400 - total flux cleaned = 0.00652102 Jy ! Component: 3450 - total flux cleaned = 0.00649014 Jy ! Component: 3500 - total flux cleaned = 0.00652078 Jy ! Component: 3550 - total flux cleaned = 0.00647493 Jy ! Component: 3600 - total flux cleaned = 0.00653574 Jy ! Component: 3650 - total flux cleaned = 0.00650536 Jy ! Component: 3700 - total flux cleaned = 0.00649034 Jy ! Component: 3750 - total flux cleaned = 0.00652042 Jy ! Component: 3800 - total flux cleaned = 0.00650552 Jy ! Component: 3850 - total flux cleaned = 0.00652033 Jy ! Component: 3900 - total flux cleaned = 0.00653519 Jy ! Component: 3950 - total flux cleaned = 0.00650567 Jy ! Component: 4000 - total flux cleaned = 0.00650569 Jy ! Component: 4050 - total flux cleaned = 0.0065203 Jy ! Total flux subtracted in 4096 components = 0.00652025 Jy ! Clean residual min=-0.001090 max=0.001056 Jy/beam ! Clean residual mean=0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.256183 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 429 components and 0.256183 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1407-3431_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.231 x 14.25 at -18.63 degrees (North through East) ! Clean map min=-0.0023744 max=0.12465 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1407-3431_S_map.fits wmodel /image_prod/ug002_uva//J1407-3431_S_map.mod ! Writing 429 model components to file: /image_prod/ug002_uva//J1407-3431_S_map.mod wobs /image_prod/ug002_uva//J1407-3431_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1407-3431_S_uvs.fits wwins /image_prod/ug002_uva//J1407-3431_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1407-3431_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.124653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000253416 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.60989 0.60989 1.21978 2.43956 4.87912 9.75824 19.5165 39.033 78.0659 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 491.891 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1407-3431_S_dfm.log closed on Thu Mar 5 01:37:14 2020