! Started logfile: /image_prod/ug002_uva//J0637-2942_S_dfm.log on Wed Mar 4 21:24:10 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//J0637-2942_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0637-2942_S_uva.fits ! AN table 1: 30 integrations on 21 of 21 possible baselines. ! AN table 2: 30 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.993827 visibilities/baseline/integration-bin. ! Found source: J0637-2942 ! ! 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 2415 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 J0637-2942_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 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.015142Jy sigma=5.810774 ! Fit after self-cal, rms=0.920557Jy sigma=5.257833 ! 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=2.849 mas, bmaj=9.85 mas, bpa=-6.534 degrees ! Estimated noise=3.558 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 = 0.0657182 Jy ! Component: 100 - total flux cleaned = 0.0800971 Jy ! Total flux subtracted in 100 components = 0.0800971 Jy ! Clean residual min=-0.005030 max=0.005350 Jy/beam ! Clean residual mean=0.000004 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 0.0800971 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0800971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084204Jy sigma=0.430130 ! Fit after self-cal, rms=0.083516Jy sigma=0.427260 ! 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=3.345 mas, bmaj=11.3 mas, bpa=-6.411 degrees ! Estimated noise=2.59677 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 = 0.00439885 Jy ! Component: 100 - total flux cleaned = 0.0064952 Jy ! Component: 150 - total flux cleaned = 0.00723723 Jy ! Component: 200 - total flux cleaned = 0.0075135 Jy ! Total flux subtracted in 200 components = 0.0075135 Jy ! Clean residual min=-0.004371 max=0.005012 Jy/beam ! Clean residual mean=0.000001 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.0876106 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0876106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083338Jy sigma=0.425580 ! Fit after self-cal, rms=0.083345Jy sigma=0.425435 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.345 x 11.3 at -6.411 degrees (North through East) ! Clean map min=-0.0043337 max=0.083599 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.06 LA 1.02 NL 1.10 ! OV 0.94 PT 0.95 SC 1.12 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! LA 0.97 MK 1.03 NL 1.04 OV 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.01 LA 1.19 NL 1.00 ! OV 1.00 PT 0.93 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! LA 0.89 MK 1.12 NL 0.98 OV 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.11 LA 1.01 NL 1.00 ! OV 0.94 PT 0.98 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! LA 0.92 MK 1.04 NL 0.94 OV 0.98 ! ! ! Fit before self-cal, rms=0.083345Jy sigma=0.425435 ! Fit after self-cal, rms=0.085662Jy sigma=0.422825 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=11.36 mas, bpa=-6.096 degrees ! Estimated noise=2.59915 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 = -0.00124042 Jy ! Component: 100 - total flux cleaned = -0.00149609 Jy ! Component: 150 - total flux cleaned = -0.00158574 Jy ! Component: 200 - total flux cleaned = -0.00166293 Jy ! Total flux subtracted in 200 components = -0.00166293 Jy ! Clean residual min=-0.003900 max=0.003961 Jy/beam ! Clean residual mean=0.000002 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.0859476 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.0859477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085621Jy sigma=0.422704 ! Fit after self-cal, rms=0.085786Jy sigma=0.422462 ! 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=0.085786Jy sigma=0.422462 ! Fit after self-cal, rms=0.086209Jy sigma=0.422394 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=11.39 mas, bpa=-6.019 degrees ! Estimated noise=2.59377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000981518 Jy ! Component: 100 - total flux cleaned = -0.00116749 Jy ! Component: 150 - total flux cleaned = -0.00126694 Jy ! Component: 200 - total flux cleaned = -0.0013304 Jy ! Total flux subtracted in 200 components = -0.0013304 Jy ! Clean residual min=-0.003701 max=0.003958 Jy/beam ! Clean residual mean=0.000002 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0846173 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0846173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086179Jy sigma=0.422317 ! Fit after self-cal, rms=0.086215Jy sigma=0.422293 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 = -0.000166892 Jy ! Component: 100 - total flux cleaned = -0.000147296 Jy ! Component: 150 - total flux cleaned = -0.000146912 Jy ! Component: 200 - total flux cleaned = -0.000163056 Jy ! Total flux subtracted in 200 components = -0.000163056 Jy ! Clean residual min=-0.003586 max=0.004015 Jy/beam ! Clean residual mean=0.000002 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.0844542 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.0844542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086201Jy sigma=0.422259 ! Fit after self-cal, rms=0.086203Jy sigma=0.422246 ! 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=0.086203Jy sigma=0.422246 ! Fit after self-cal, rms=0.086603Jy sigma=0.422212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=11.41 mas, bpa=-5.994 degrees ! Estimated noise=2.59041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000845866 Jy ! Component: 100 - total flux cleaned = -0.00095002 Jy ! Component: 150 - total flux cleaned = -0.00102113 Jy ! Component: 200 - total flux cleaned = -0.00108181 Jy ! Total flux subtracted in 200 components = -0.00108181 Jy ! Clean residual min=-0.003492 max=0.003972 Jy/beam ! Clean residual mean=0.000002 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.0833724 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.0833724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086584Jy sigma=0.422189 ! Fit after self-cal, rms=0.086603Jy sigma=0.422177 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 = -0.000174895 Jy ! Component: 100 - total flux cleaned = -0.000190112 Jy ! Component: 150 - total flux cleaned = -0.000178098 Jy ! Component: 200 - total flux cleaned = -0.000167393 Jy ! Total flux subtracted in 200 components = -0.000167393 Jy ! Clean residual min=-0.003423 max=0.004000 Jy/beam ! Clean residual mean=0.000002 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.083205 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.083205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086594Jy sigma=0.422169 ! Fit after self-cal, rms=0.086595Jy sigma=0.422160 ! 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=0.086595Jy sigma=0.422160 ! Fit after self-cal, rms=0.087032Jy sigma=0.422135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.853 mas, bmaj=20.59 mas, bpa=-4.849 degrees ! Estimated noise=3.19513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722704 Jy ! Component: 100 - total flux cleaned = -0.000720707 Jy ! Component: 150 - total flux cleaned = -0.00074314 Jy ! Component: 200 - total flux cleaned = -0.000773308 Jy ! Total flux subtracted in 200 components = -0.000773308 Jy ! Clean residual min=-0.003398 max=0.005048 Jy/beam ! Clean residual mean=0.000003 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.0824317 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 56 components and 0.0824317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087028Jy sigma=0.422150 ! Fit after self-cal, rms=0.087036Jy sigma=0.422125 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 = -2.50726e-05 Jy ! Component: 100 - total flux cleaned = -3.70101e-05 Jy ! Component: 150 - total flux cleaned = -4.54342e-05 Jy ! Component: 200 - total flux cleaned = -5.22116e-05 Jy ! Total flux subtracted in 200 components = -5.22116e-05 Jy ! Clean residual min=-0.003390 max=0.005028 Jy/beam ! Clean residual mean=0.000003 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.0823795 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.0823795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087041Jy sigma=0.422147 ! Fit after self-cal, rms=0.087033Jy sigma=0.422129 ! 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=3.385 mas, bmaj=11.43 mas, bpa=-5.988 degrees ! Estimated noise=2.58856 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 11.43 at -5.988 degrees (North through East) ! Clean map min=-0.0034515 max=0.084649 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=2.863 mas, bmaj=9.93 mas, bpa=-6.265 degrees ! Estimated noise=3.5791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0659616 Jy ! Component: 100 - total flux cleaned = 0.0804974 Jy ! Component: 150 - total flux cleaned = 0.0836765 Jy ! Component: 200 - total flux cleaned = 0.0837049 Jy ! Total flux subtracted in 200 components = 0.0837049 Jy ! Clean residual min=-0.004386 max=0.004492 Jy/beam ! Clean residual mean=0.000001 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.0837049 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0837049 Jy ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=11.43 mas, bpa=-5.988 degrees ! Estimated noise=2.58856 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 = -0.00013843 Jy ! Component: 100 - total flux cleaned = -0.000615542 Jy ! Component: 150 - total flux cleaned = -0.000786688 Jy ! Component: 200 - total flux cleaned = -0.000934185 Jy ! Total flux subtracted in 200 components = -0.000934185 Jy ! Clean residual min=-0.003980 max=0.004070 Jy/beam ! Clean residual mean=0.000001 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.0827707 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.0827707 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=6.853 mas, bmaj=20.59 mas, bpa=-4.849 degrees ! Estimated noise=3.19513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125471 Jy ! Component: 100 - total flux cleaned = 2.11857e-05 Jy ! Component: 150 - total flux cleaned = -9.63931e-06 Jy ! Component: 200 - total flux cleaned = -6.33805e-05 Jy ! Total flux subtracted in 200 components = -6.33805e-05 Jy ! Clean residual min=-0.003670 max=0.004843 Jy/beam ! Clean residual mean=0.000003 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.0827073 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 = -4.37569e-05 Jy ! Component: 100 - total flux cleaned = -6.25755e-05 Jy ! Component: 150 - total flux cleaned = -7.99743e-05 Jy ! Component: 200 - total flux cleaned = -0.000109806 Jy ! Total flux subtracted in 200 components = -0.000109806 Jy ! Clean residual min=-0.003583 max=0.004940 Jy/beam ! Clean residual mean=0.000003 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0825975 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0825975 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=11.43 mas, bpa=-5.988 degrees ! Estimated noise=2.58856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000220311 Jy ! Component: 100 - total flux cleaned = 7.45391e-05 Jy ! Component: 150 - total flux cleaned = -6.4014e-05 Jy ! Component: 200 - total flux cleaned = -0.000177462 Jy ! Total flux subtracted in 200 components = -0.000177462 Jy ! Clean residual min=-0.003537 max=0.003926 Jy/beam ! Clean residual mean=0.000001 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.08242 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.08242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087039Jy sigma=0.422185 ! Fit after self-cal, rms=0.087032Jy sigma=0.422153 wmodel J0637-2942_S_map.mod ! Writing 55 model components to file: J0637-2942_S_map.mod wobs J0637-2942_S_uvs.fits ! Writing UV FITS file: J0637-2942_S_uvs.fits wwins J0637-2942_S_map.win ! wwins: Wrote 1 windows to J0637-2942_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 = 0.00160315 Jy ! Component: 100 - total flux cleaned = 0.00246908 Jy ! Component: 150 - total flux cleaned = 0.00292088 Jy ! Component: 200 - total flux cleaned = 0.00322905 Jy ! Component: 250 - total flux cleaned = 0.00327646 Jy ! Component: 300 - total flux cleaned = 0.0037241 Jy ! Component: 350 - total flux cleaned = 0.00393384 Jy ! Component: 400 - total flux cleaned = 0.00429495 Jy ! Component: 450 - total flux cleaned = 0.00448568 Jy ! Component: 500 - total flux cleaned = 0.00467023 Jy ! Component: 550 - total flux cleaned = 0.00491837 Jy ! Component: 600 - total flux cleaned = 0.00508863 Jy ! Component: 650 - total flux cleaned = 0.00521927 Jy ! Component: 700 - total flux cleaned = 0.00534541 Jy ! Component: 750 - total flux cleaned = 0.00546758 Jy ! Component: 800 - total flux cleaned = 0.00555606 Jy ! Component: 850 - total flux cleaned = 0.00569916 Jy ! Component: 900 - total flux cleaned = 0.0056994 Jy ! Component: 950 - total flux cleaned = 0.00572739 Jy ! Component: 1000 - total flux cleaned = 0.00583154 Jy ! Component: 1050 - total flux cleaned = 0.00585631 Jy ! Component: 1100 - total flux cleaned = 0.00588084 Jy ! Component: 1150 - total flux cleaned = 0.00595305 Jy ! Component: 1200 - total flux cleaned = 0.00609437 Jy ! Component: 1250 - total flux cleaned = 0.00625452 Jy ! Component: 1300 - total flux cleaned = 0.00650241 Jy ! Component: 1350 - total flux cleaned = 0.00683483 Jy ! Component: 1400 - total flux cleaned = 0.00716159 Jy ! Component: 1450 - total flux cleaned = 0.00746239 Jy ! Component: 1500 - total flux cleaned = 0.00784254 Jy ! Component: 1550 - total flux cleaned = 0.00817506 Jy ! Component: 1600 - total flux cleaned = 0.00848223 Jy ! Component: 1650 - total flux cleaned = 0.00880555 Jy ! Component: 1700 - total flux cleaned = 0.00902482 Jy ! Component: 1750 - total flux cleaned = 0.00924187 Jy ! Component: 1800 - total flux cleaned = 0.00945698 Jy ! Component: 1850 - total flux cleaned = 0.00959251 Jy ! Component: 1900 - total flux cleaned = 0.00976551 Jy ! Component: 1950 - total flux cleaned = 0.0098992 Jy ! Component: 2000 - total flux cleaned = 0.0101079 Jy ! Component: 2050 - total flux cleaned = 0.0102774 Jy ! Component: 2100 - total flux cleaned = 0.010502 Jy ! Component: 2150 - total flux cleaned = 0.0106138 Jy ! Component: 2200 - total flux cleaned = 0.0107258 Jy ! Component: 2250 - total flux cleaned = 0.0108192 Jy ! Component: 2300 - total flux cleaned = 0.0108568 Jy ! Component: 2350 - total flux cleaned = 0.0109134 Jy ! Component: 2400 - total flux cleaned = 0.0109517 Jy ! Component: 2450 - total flux cleaned = 0.0109901 Jy ! Component: 2500 - total flux cleaned = 0.0110096 Jy ! Component: 2550 - total flux cleaned = 0.0110488 Jy ! Component: 2600 - total flux cleaned = 0.0110688 Jy ! Component: 2650 - total flux cleaned = 0.0111088 Jy ! Component: 2700 - total flux cleaned = 0.011109 Jy ! Component: 2750 - total flux cleaned = 0.0111298 Jy ! Component: 2800 - total flux cleaned = 0.0111293 Jy ! Component: 2850 - total flux cleaned = 0.0110865 Jy ! Component: 2900 - total flux cleaned = 0.0110431 Jy ! Component: 2950 - total flux cleaned = 0.0110209 Jy ! Component: 3000 - total flux cleaned = 0.010998 Jy ! Component: 3050 - total flux cleaned = 0.010952 Jy ! Component: 3100 - total flux cleaned = 0.0108813 Jy ! Component: 3150 - total flux cleaned = 0.0108334 Jy ! Component: 3200 - total flux cleaned = 0.0107349 Jy ! Component: 3250 - total flux cleaned = 0.0106592 Jy ! Component: 3300 - total flux cleaned = 0.0106074 Jy ! Component: 3350 - total flux cleaned = 0.0105015 Jy ! Component: 3400 - total flux cleaned = 0.0103666 Jy ! Component: 3450 - total flux cleaned = 0.0102007 Jy ! Component: 3500 - total flux cleaned = 0.0100587 Jy ! Component: 3550 - total flux cleaned = 0.00991306 Jy ! Component: 3600 - total flux cleaned = 0.00979389 Jy ! Component: 3650 - total flux cleaned = 0.00961024 Jy ! Component: 3700 - total flux cleaned = 0.00948385 Jy ! Component: 3750 - total flux cleaned = 0.00938698 Jy ! Component: 3800 - total flux cleaned = 0.0092222 Jy ! Component: 3850 - total flux cleaned = 0.00908661 Jy ! Component: 3900 - total flux cleaned = 0.00894873 Jy ! Component: 3950 - total flux cleaned = 0.00873494 Jy ! Component: 4000 - total flux cleaned = 0.00862557 Jy ! Component: 4050 - total flux cleaned = 0.00839988 Jy ! Total flux subtracted in 4096 components = 0.00828438 Jy ! Clean residual min=-0.002547 max=0.002564 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0907044 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 317 components and 0.0907044 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0637-2942_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 11.43 at -5.988 degrees (North through East) ! Clean map min=-0.0034119 max=0.084693 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0637-2942_S_map.fits wmodel /image_prod/ug002_uva//J0637-2942_S_map.mod ! Writing 317 model components to file: /image_prod/ug002_uva//J0637-2942_S_map.mod wobs /image_prod/ug002_uva//J0637-2942_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0637-2942_S_uvs.fits wwins /image_prod/ug002_uva//J0637-2942_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0637-2942_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0846932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000571563 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.02459 2.02459 4.04918 8.09836 16.1967 32.3934 64.7869 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 148.178 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0637-2942_S_dfm.log closed on Wed Mar 4 21:24:14 2020