! Started logfile: /image_prod/ug002_uva//J1834-0301_S_dfm.log on Thu Mar 5 03:49:47 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//J1834-0301_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1834-0301_S_uva.fits ! AN table 1: 75 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.662857 visibilities/baseline/integration-bin. ! Found source: J1834-0301 ! ! 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 3132 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 J1834-0301_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998930Jy sigma=7.354951 ! Fit after self-cal, rms=0.884361Jy sigma=6.419391 ! 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=5.572 mas, bmaj=16.26 mas, bpa=-4.233 degrees ! Estimated noise=2.17936 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 = 0.0940277 Jy ! Component: 100 - total flux cleaned = 0.13479 Jy ! Total flux subtracted in 100 components = 0.13479 Jy ! Clean residual min=-0.011989 max=0.020249 Jy/beam ! Clean residual mean=0.000113 rms=0.005401 Jy/beam ! Combined flux in latest and established models = 0.13479 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.13479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082384Jy sigma=0.597013 ! Fit after self-cal, rms=0.081791Jy sigma=0.592133 ! 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=5.958 mas, bmaj=16.88 mas, bpa=-4.012 degrees ! Estimated noise=1.76256 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 = 0.0327105 Jy ! Component: 100 - total flux cleaned = 0.053592 Jy ! Component: 150 - total flux cleaned = 0.0676535 Jy ! Component: 200 - total flux cleaned = 0.0775762 Jy ! Total flux subtracted in 200 components = 0.0775762 Jy ! Clean residual min=-0.006983 max=0.011170 Jy/beam ! Clean residual mean=0.000022 rms=0.002527 Jy/beam ! Combined flux in latest and established models = 0.212366 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 79 components and 0.212366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067673Jy sigma=0.451044 ! Fit after self-cal, rms=0.067406Jy sigma=0.448761 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.958 x 16.88 at -4.012 degrees (North through East) ! Clean map min=-0.0069907 max=0.12543 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.11 KP 0.92 LA 0.92 ! NL 1.08 OV 1.02 PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.11 KP 0.94 LA 0.92 ! NL 1.14 OV 1.03 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.04 KP 0.90 LA 0.92 ! NL 1.04 OV 1.02 PT 0.95 ! ! ! Fit before self-cal, rms=0.067406Jy sigma=0.448761 ! Fit after self-cal, rms=0.068213Jy sigma=0.433570 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.141 mas, bmaj=16.81 mas, bpa=-3.973 degrees ! Estimated noise=1.74989 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 = 0.000806354 Jy ! Component: 100 - total flux cleaned = 0.000983626 Jy ! Component: 150 - total flux cleaned = 0.000986284 Jy ! Component: 200 - total flux cleaned = 0.000990151 Jy ! Total flux subtracted in 200 components = 0.000990151 Jy ! Clean residual min=-0.006241 max=0.006302 Jy/beam ! Clean residual mean=0.000000 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.213356 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.213356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067993Jy sigma=0.432281 ! Fit after self-cal, rms=0.068114Jy sigma=0.432109 ! 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=0.068114Jy sigma=0.432109 ! Fit after self-cal, rms=0.068645Jy sigma=0.426824 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.105 mas, bmaj=17.01 mas, bpa=-4.35 degrees ! Estimated noise=1.76582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000561479 Jy ! Component: 100 - total flux cleaned = 0.000664519 Jy ! Component: 150 - total flux cleaned = 0.000705301 Jy ! Component: 200 - total flux cleaned = 0.000702659 Jy ! Total flux subtracted in 200 components = 0.000702659 Jy ! Clean residual min=-0.003700 max=0.004790 Jy/beam ! Clean residual mean=0.000003 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.214059 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.214059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068577Jy sigma=0.426461 ! Fit after self-cal, rms=0.068558Jy sigma=0.426355 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 = -0.000100354 Jy ! Component: 100 - total flux cleaned = -3.10598e-06 Jy ! Component: 150 - total flux cleaned = -2.12155e-06 Jy ! Component: 200 - total flux cleaned = 7.25453e-05 Jy ! Total flux subtracted in 200 components = 7.25453e-05 Jy ! Clean residual min=-0.003610 max=0.004642 Jy/beam ! Clean residual mean=0.000003 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.214131 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 116 components and 0.214131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068524Jy sigma=0.426201 ! Fit after self-cal, rms=0.068516Jy sigma=0.426158 ! 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=0.068516Jy sigma=0.426158 ! Fit after self-cal, rms=0.067928Jy sigma=0.425437 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.07 mas, bmaj=16.94 mas, bpa=-4.22 degrees ! Estimated noise=1.75649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369988 Jy ! Component: 100 - total flux cleaned = 0.000791055 Jy ! Component: 150 - total flux cleaned = 0.000954841 Jy ! Component: 200 - total flux cleaned = 0.00102345 Jy ! Total flux subtracted in 200 components = 0.00102345 Jy ! Clean residual min=-0.003524 max=0.004275 Jy/beam ! Clean residual mean=0.000006 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.215155 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.215155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067896Jy sigma=0.425211 ! Fit after self-cal, rms=0.067888Jy sigma=0.425166 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 = -9.5346e-06 Jy ! Component: 100 - total flux cleaned = 6.10689e-05 Jy ! Component: 150 - total flux cleaned = 0.000163206 Jy ! Component: 200 - total flux cleaned = 0.000222085 Jy ! Total flux subtracted in 200 components = 0.000222085 Jy ! Clean residual min=-0.003493 max=0.004111 Jy/beam ! Clean residual mean=0.000006 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.215377 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.215377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067868Jy sigma=0.425066 ! Fit after self-cal, rms=0.067865Jy sigma=0.425034 ! 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=0.067865Jy sigma=0.425034 ! Fit after self-cal, rms=0.067113Jy sigma=0.424972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.981 mas, bmaj=17.18 mas, bpa=-3.921 degrees ! Estimated noise=1.79627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123977 Jy ! Component: 100 - total flux cleaned = 0.00146449 Jy ! Component: 150 - total flux cleaned = 0.00160432 Jy ! Component: 200 - total flux cleaned = 0.00173034 Jy ! Total flux subtracted in 200 components = 0.00173034 Jy ! Clean residual min=-0.003263 max=0.004078 Jy/beam ! Clean residual mean=0.000006 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.217107 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 145 components and 0.217107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067101Jy sigma=0.424996 ! Fit after self-cal, rms=0.067091Jy sigma=0.424979 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 = 9.2501e-05 Jy ! Component: 100 - total flux cleaned = 0.000180339 Jy ! Component: 150 - total flux cleaned = 0.000282244 Jy ! Component: 200 - total flux cleaned = 0.000374823 Jy ! Total flux subtracted in 200 components = 0.000374823 Jy ! Clean residual min=-0.003220 max=0.004083 Jy/beam ! Clean residual mean=0.000006 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.217482 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 152 components and 0.217482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067086Jy sigma=0.424967 ! Fit after self-cal, rms=0.067084Jy sigma=0.424955 ! 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=6.075 mas, bmaj=16.85 mas, bpa=-4.084 degrees ! Estimated noise=1.75212 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.075 x 16.85 at -4.084 degrees (North through East) ! Clean map min=-0.0033554 max=0.12476 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=5.651 mas, bmaj=16.32 mas, bpa=-4.408 degrees ! Estimated noise=2.19518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0943513 Jy ! Component: 100 - total flux cleaned = 0.135182 Jy ! Component: 150 - total flux cleaned = 0.159199 Jy ! Component: 200 - total flux cleaned = 0.17562 Jy ! Total flux subtracted in 200 components = 0.17562 Jy ! Clean residual min=-0.006439 max=0.009389 Jy/beam ! Clean residual mean=0.000066 rms=0.002675 Jy/beam ! Combined flux in latest and established models = 0.17562 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.17562 Jy ! Inverting map and beam ! Estimated beam: bmin=6.075 mas, bmaj=16.85 mas, bpa=-4.084 degrees ! Estimated noise=1.75212 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 = 0.0144002 Jy ! Component: 100 - total flux cleaned = 0.0238086 Jy ! Component: 150 - total flux cleaned = 0.0301618 Jy ! Component: 200 - total flux cleaned = 0.0345778 Jy ! Total flux subtracted in 200 components = 0.0345778 Jy ! Clean residual min=-0.004355 max=0.005693 Jy/beam ! Clean residual mean=0.000016 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.210198 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.210198 Jy ! Inverting map ! Added new window around map position (8.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036884 Jy ! Component: 100 - total flux cleaned = 0.005385 Jy ! Component: 150 - total flux cleaned = 0.00613449 Jy ! Component: 200 - total flux cleaned = 0.00666008 Jy ! Total flux subtracted in 200 components = 0.00666008 Jy ! Clean residual min=-0.003319 max=0.003447 Jy/beam ! Clean residual mean=0.000008 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.216858 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.216858 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=7.981 mas, bmaj=17.18 mas, bpa=-3.921 degrees ! Estimated noise=1.79627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.03815e-05 Jy ! Component: 100 - total flux cleaned = 0.000414295 Jy ! Component: 150 - total flux cleaned = 0.000783535 Jy ! Component: 200 - total flux cleaned = 0.000987083 Jy ! Total flux subtracted in 200 components = 0.000987083 Jy ! Clean residual min=-0.003133 max=0.003602 Jy/beam ! Clean residual mean=0.000007 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.217845 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 = 0.00010778 Jy ! Component: 100 - total flux cleaned = 0.000174251 Jy ! Component: 150 - total flux cleaned = 0.000234512 Jy ! Component: 200 - total flux cleaned = 0.000262169 Jy ! Total flux subtracted in 200 components = 0.000262169 Jy ! Clean residual min=-0.002939 max=0.003454 Jy/beam ! Clean residual mean=0.000007 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.218107 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 165 components and 0.218107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.075 mas, bmaj=16.85 mas, bpa=-4.084 degrees ! Estimated noise=1.75212 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275691 Jy ! Component: 100 - total flux cleaned = -0.000199043 Jy ! Component: 150 - total flux cleaned = -0.000268053 Jy ! Component: 200 - total flux cleaned = -0.000267619 Jy ! Total flux subtracted in 200 components = -0.000267619 Jy ! Clean residual min=-0.002947 max=0.003199 Jy/beam ! Clean residual mean=0.000006 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.21784 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 203 components and 0.21784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066856Jy sigma=0.423235 ! Fit after self-cal, rms=0.066793Jy sigma=0.422996 wmodel J1834-0301_S_map.mod ! Writing 203 model components to file: J1834-0301_S_map.mod wobs J1834-0301_S_uvs.fits ! Writing UV FITS file: J1834-0301_S_uvs.fits wwins J1834-0301_S_map.win ! wwins: Wrote 2 windows to J1834-0301_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 = 0.000513378 Jy ! Component: 100 - total flux cleaned = 0.000819441 Jy ! Component: 150 - total flux cleaned = 0.000464365 Jy ! Component: 200 - total flux cleaned = 0.000130648 Jy ! Component: 250 - total flux cleaned = -6.8954e-05 Jy ! Component: 300 - total flux cleaned = -0.000257809 Jy ! Component: 350 - total flux cleaned = -0.000436963 Jy ! Component: 400 - total flux cleaned = -0.000573275 Jy ! Component: 450 - total flux cleaned = -0.000638012 Jy ! Component: 500 - total flux cleaned = -0.000763524 Jy ! Component: 550 - total flux cleaned = -0.000914749 Jy ! Component: 600 - total flux cleaned = -0.00106115 Jy ! Component: 650 - total flux cleaned = -0.00109082 Jy ! Component: 700 - total flux cleaned = -0.00120103 Jy ! Component: 750 - total flux cleaned = -0.00114791 Jy ! Component: 800 - total flux cleaned = -0.001226 Jy ! Component: 850 - total flux cleaned = -0.00130128 Jy ! Component: 900 - total flux cleaned = -0.00132533 Jy ! Component: 950 - total flux cleaned = -0.00139759 Jy ! Component: 1000 - total flux cleaned = -0.00144482 Jy ! Component: 1050 - total flux cleaned = -0.00155945 Jy ! Component: 1100 - total flux cleaned = -0.00162648 Jy ! Component: 1150 - total flux cleaned = -0.00160464 Jy ! Component: 1200 - total flux cleaned = -0.00160444 Jy ! Component: 1250 - total flux cleaned = -0.00160413 Jy ! Component: 1300 - total flux cleaned = -0.00154199 Jy ! Component: 1350 - total flux cleaned = -0.00150181 Jy ! Component: 1400 - total flux cleaned = -0.00146245 Jy ! Component: 1450 - total flux cleaned = -0.00138485 Jy ! Component: 1500 - total flux cleaned = -0.00130857 Jy ! Component: 1550 - total flux cleaned = -0.00130837 Jy ! Component: 1600 - total flux cleaned = -0.00117891 Jy ! Component: 1650 - total flux cleaned = -0.00114251 Jy ! Component: 1700 - total flux cleaned = -0.00108896 Jy ! Component: 1750 - total flux cleaned = -0.00105379 Jy ! Component: 1800 - total flux cleaned = -0.000967566 Jy ! Component: 1850 - total flux cleaned = -0.000899418 Jy ! Component: 1900 - total flux cleaned = -0.000798823 Jy ! Component: 1950 - total flux cleaned = -0.000732584 Jy ! Component: 2000 - total flux cleaned = -0.000602619 Jy ! Component: 2050 - total flux cleaned = -0.000554204 Jy ! Component: 2100 - total flux cleaned = -0.000490573 Jy ! Component: 2150 - total flux cleaned = -0.000365577 Jy ! Component: 2200 - total flux cleaned = -0.000257983 Jy ! Component: 2250 - total flux cleaned = -0.000167273 Jy ! Component: 2300 - total flux cleaned = -0.00013705 Jy ! Component: 2350 - total flux cleaned = -3.30683e-05 Jy ! Component: 2400 - total flux cleaned = 4.04797e-05 Jy ! Component: 2450 - total flux cleaned = 0.000170978 Jy ! Component: 2500 - total flux cleaned = 0.000256699 Jy ! Component: 2550 - total flux cleaned = 0.000355659 Jy ! Component: 2600 - total flux cleaned = 0.000397649 Jy ! Component: 2650 - total flux cleaned = 0.000480888 Jy ! Component: 2700 - total flux cleaned = 0.000563211 Jy ! Component: 2750 - total flux cleaned = 0.000631023 Jy ! Component: 2800 - total flux cleaned = 0.000671305 Jy ! Component: 2850 - total flux cleaned = 0.000724666 Jy ! Component: 2900 - total flux cleaned = 0.000764123 Jy ! Component: 2950 - total flux cleaned = 0.000803386 Jy ! Component: 3000 - total flux cleaned = 0.000829424 Jy ! Component: 3050 - total flux cleaned = 0.00086805 Jy ! Component: 3100 - total flux cleaned = 0.000931695 Jy ! Component: 3150 - total flux cleaned = 0.0010448 Jy ! Component: 3200 - total flux cleaned = 0.00111961 Jy ! Component: 3250 - total flux cleaned = 0.00115683 Jy ! Component: 3300 - total flux cleaned = 0.00125509 Jy ! Component: 3350 - total flux cleaned = 0.00129165 Jy ! Component: 3400 - total flux cleaned = 0.00134 Jy ! Component: 3450 - total flux cleaned = 0.00139989 Jy ! Component: 3500 - total flux cleaned = 0.00147151 Jy ! Component: 3550 - total flux cleaned = 0.0015664 Jy ! Component: 3600 - total flux cleaned = 0.00164893 Jy ! Component: 3650 - total flux cleaned = 0.00173094 Jy ! Component: 3700 - total flux cleaned = 0.00182407 Jy ! Component: 3750 - total flux cleaned = 0.00189346 Jy ! Component: 3800 - total flux cleaned = 0.00196255 Jy ! Component: 3850 - total flux cleaned = 0.0020198 Jy ! Component: 3900 - total flux cleaned = 0.00211097 Jy ! Component: 3950 - total flux cleaned = 0.00216766 Jy ! Component: 4000 - total flux cleaned = 0.00222417 Jy ! Component: 4050 - total flux cleaned = 0.0022805 Jy ! Total flux subtracted in 4096 components = 0.00233658 Jy ! Clean residual min=-0.000677 max=0.000668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.220176 Jy keep ! Adding 314 model components to the UV plane model. ! The established model now contains 517 components and 0.220176 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1834-0301_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.075 x 16.85 at -4.084 degrees (North through East) ! Clean map min=-0.0017516 max=0.12369 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1834-0301_S_map.fits wmodel /image_prod/ug002_uva//J1834-0301_S_map.mod ! Writing 517 model components to file: /image_prod/ug002_uva//J1834-0301_S_map.mod wobs /image_prod/ug002_uva//J1834-0301_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1834-0301_S_uvs.fits wwins /image_prod/ug002_uva//J1834-0301_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1834-0301_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.123685 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489606 0.489606 0.979212 1.95842 3.91685 7.8337 15.6674 31.3348 62.6696 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 612.737 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1834-0301_S_dfm.log closed on Thu Mar 5 03:49:51 2020