! Started logfile: /image_prod/ug002_uva//J1531-2735_S_dfm.log on Thu Mar 5 02:16:50 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//J1531-2735_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1531-2735_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.638889 visibilities/baseline/integration-bin. ! Found source: J1531-2735 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 4140 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 J1531-2735_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 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 120 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007075Jy sigma=6.427798 ! Fit after self-cal, rms=0.951894Jy sigma=6.052828 ! 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=2.575 mas, bmaj=6.286 mas, bpa=-5.181 degrees ! Estimated noise=2.92548 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 = 0.0398308 Jy ! Component: 100 - total flux cleaned = 0.0497977 Jy ! Total flux subtracted in 100 components = 0.0497977 Jy ! Clean residual min=-0.005357 max=0.005348 Jy/beam ! Clean residual mean=-0.000005 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.0497977 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0497977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086198Jy sigma=0.444181 ! Fit after self-cal, rms=0.083976Jy sigma=0.431847 ! 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=3.23 mas, bmaj=7.639 mas, bpa=-1.987 degrees ! Estimated noise=1.80677 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 = 0.00697844 Jy ! Component: 100 - total flux cleaned = 0.0100707 Jy ! Component: 150 - total flux cleaned = 0.0115546 Jy ! Component: 200 - total flux cleaned = 0.0117063 Jy ! Total flux subtracted in 200 components = 0.0117063 Jy ! Clean residual min=-0.004584 max=0.004597 Jy/beam ! Clean residual mean=-0.000007 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.061504 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.061504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083443Jy sigma=0.427525 ! Fit after self-cal, rms=0.083404Jy sigma=0.427159 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.23 x 7.639 at -1.987 degrees (North through East) ! Clean map min=-0.0045415 max=0.053965 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 0.93 HN 1.27 KP 0.94 ! LA 0.99 MK 0.99 OV 0.93 PT 1.28 ! SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.98 HN 1.04 KP 1.06 ! LA 0.97 MK 0.98 OV 0.94 PT 1.23 ! SC 1.17 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.87 HN 1.08 KP 0.99 ! LA 1.07 MK 1.01 OV 0.88 PT 1.47 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.083404Jy sigma=0.427159 ! Fit after self-cal, rms=0.081152Jy sigma=0.423419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=7.644 mas, bpa=-1.594 degrees ! Estimated noise=1.80069 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 = -0.000259879 Jy ! Component: 100 - total flux cleaned = -0.000238164 Jy ! Component: 150 - total flux cleaned = -0.000200393 Jy ! Component: 200 - total flux cleaned = -0.000199518 Jy ! Total flux subtracted in 200 components = -0.000199518 Jy ! Clean residual min=-0.003519 max=0.003068 Jy/beam ! Clean residual mean=-0.000009 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0613045 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0613045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081139Jy sigma=0.423359 ! Fit after self-cal, rms=0.081180Jy sigma=0.422792 ! 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=0.081180Jy sigma=0.422792 ! Fit after self-cal, rms=0.081374Jy sigma=0.422400 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.268 mas, bmaj=7.635 mas, bpa=-1.444 degrees ! Estimated noise=1.79986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.28341e-05 Jy ! Component: 100 - total flux cleaned = 6.56242e-05 Jy ! Component: 150 - total flux cleaned = 6.37923e-05 Jy ! Component: 200 - total flux cleaned = 5.06591e-05 Jy ! Total flux subtracted in 200 components = 5.06591e-05 Jy ! Clean residual min=-0.003327 max=0.002998 Jy/beam ! Clean residual mean=-0.000006 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.0613551 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0613551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081365Jy sigma=0.422364 ! Fit after self-cal, rms=0.081389Jy sigma=0.422318 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 = -2.54804e-05 Jy ! Component: 100 - total flux cleaned = -1.18818e-05 Jy ! Component: 150 - total flux cleaned = -3.99277e-07 Jy ! Component: 200 - total flux cleaned = -1.16401e-05 Jy ! Total flux subtracted in 200 components = -1.16401e-05 Jy ! Clean residual min=-0.003317 max=0.002987 Jy/beam ! Clean residual mean=-0.000006 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0613435 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 33 components and 0.0613435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081382Jy sigma=0.422294 ! Fit after self-cal, rms=0.081379Jy sigma=0.422285 ! 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=0.081379Jy sigma=0.422285 ! Fit after self-cal, rms=0.081350Jy sigma=0.422243 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.267 mas, bmaj=7.639 mas, bpa=-1.303 degrees ! Estimated noise=1.79841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.70066e-05 Jy ! Component: 100 - total flux cleaned = 4.66112e-05 Jy ! Component: 150 - total flux cleaned = 3.41006e-05 Jy ! Component: 200 - total flux cleaned = 2.31913e-05 Jy ! Total flux subtracted in 200 components = 2.31913e-05 Jy ! Clean residual min=-0.003256 max=0.003019 Jy/beam ! Clean residual mean=-0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0613667 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0613667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081344Jy sigma=0.422221 ! Fit after self-cal, rms=0.081351Jy sigma=0.422208 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 = -1.63902e-05 Jy ! Component: 100 - total flux cleaned = -4.24445e-06 Jy ! Component: 150 - total flux cleaned = -1.45698e-05 Jy ! Component: 200 - total flux cleaned = -2.38755e-05 Jy ! Total flux subtracted in 200 components = -2.38755e-05 Jy ! Clean residual min=-0.003243 max=0.002993 Jy/beam ! Clean residual mean=-0.000005 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0613428 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0613428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081346Jy sigma=0.422193 ! Fit after self-cal, rms=0.081346Jy sigma=0.422188 ! 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=0.081346Jy sigma=0.422188 ! Fit after self-cal, rms=0.081234Jy sigma=0.422183 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.193 mas, bmaj=21.45 mas, bpa=3.199 degrees ! Estimated noise=2.20151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153936 Jy ! Component: 100 - total flux cleaned = 0.000155097 Jy ! Component: 150 - total flux cleaned = 0.000155921 Jy ! Component: 200 - total flux cleaned = 0.000156569 Jy ! Total flux subtracted in 200 components = 0.000156569 Jy ! Clean residual min=-0.003609 max=0.003064 Jy/beam ! Clean residual mean=-0.000011 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.0614994 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 41 components and 0.0614994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081238Jy sigma=0.422190 ! Fit after self-cal, rms=0.081240Jy sigma=0.422155 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 = -2.46281e-06 Jy ! Component: 100 - total flux cleaned = -2.5232e-06 Jy ! Component: 150 - total flux cleaned = -2.0609e-06 Jy ! Component: 200 - total flux cleaned = -1.55708e-06 Jy ! Total flux subtracted in 200 components = -1.55708e-06 Jy ! Clean residual min=-0.003616 max=0.003061 Jy/beam ! Clean residual mean=-0.000011 rms=0.000974 Jy/beam ! Combined flux in latest and established models = 0.0614978 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 43 components and 0.0614978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081246Jy sigma=0.422183 ! Fit after self-cal, rms=0.081246Jy sigma=0.422154 ! 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=3.266 mas, bmaj=7.646 mas, bpa=-1.203 degrees ! Estimated noise=1.7971 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.646 at -1.203 degrees (North through East) ! Clean map min=-0.0031549 max=0.054716 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=2.594 mas, bmaj=6.233 mas, bpa=-4.287 degrees ! Estimated noise=2.91547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421513 Jy ! Component: 100 - total flux cleaned = 0.0525821 Jy ! Component: 150 - total flux cleaned = 0.0568649 Jy ! Component: 200 - total flux cleaned = 0.0589247 Jy ! Total flux subtracted in 200 components = 0.0589247 Jy ! Clean residual min=-0.004639 max=0.004333 Jy/beam ! Clean residual mean=-0.000001 rms=0.001108 Jy/beam ! Combined flux in latest and established models = 0.0589247 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0589247 Jy ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=7.646 mas, bpa=-1.203 degrees ! Estimated noise=1.7971 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 = 0.00123991 Jy ! Component: 100 - total flux cleaned = 0.00140555 Jy ! Component: 150 - total flux cleaned = 0.00159383 Jy ! Component: 200 - total flux cleaned = 0.00175024 Jy ! Total flux subtracted in 200 components = 0.00175024 Jy ! Clean residual min=-0.003256 max=0.003120 Jy/beam ! Clean residual mean=-0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0606749 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0606749 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=9.193 mas, bmaj=21.45 mas, bpa=3.199 degrees ! Estimated noise=2.20151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077401 Jy ! Component: 100 - total flux cleaned = 0.00077591 Jy ! Component: 150 - total flux cleaned = 0.000755094 Jy ! Component: 200 - total flux cleaned = 0.000737523 Jy ! Total flux subtracted in 200 components = 0.000737523 Jy ! Clean residual min=-0.003644 max=0.003122 Jy/beam ! Clean residual mean=-0.000012 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0614125 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 = -1.01546e-06 Jy ! Component: 100 - total flux cleaned = -1.62079e-05 Jy ! Component: 150 - total flux cleaned = -1.73734e-05 Jy ! Component: 200 - total flux cleaned = -2.98935e-05 Jy ! Total flux subtracted in 200 components = -2.98935e-05 Jy ! Clean residual min=-0.003658 max=0.003089 Jy/beam ! Clean residual mean=-0.000012 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0613826 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0613826 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=7.646 mas, bpa=-1.203 degrees ! Estimated noise=1.7971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159351 Jy ! Component: 100 - total flux cleaned = -0.000232216 Jy ! Component: 150 - total flux cleaned = -0.000292896 Jy ! Component: 200 - total flux cleaned = -0.000326742 Jy ! Total flux subtracted in 200 components = -0.000326742 Jy ! Clean residual min=-0.003252 max=0.003077 Jy/beam ! Clean residual mean=-0.000005 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.0610558 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.0610558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081260Jy sigma=0.422226 ! Fit after self-cal, rms=0.081246Jy sigma=0.422202 wmodel J1531-2735_S_map.mod ! Writing 51 model components to file: J1531-2735_S_map.mod wobs J1531-2735_S_uvs.fits ! Writing UV FITS file: J1531-2735_S_uvs.fits wwins J1531-2735_S_map.win ! wwins: Wrote 1 windows to J1531-2735_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 = -0.000374061 Jy ! Component: 100 - total flux cleaned = -0.000323935 Jy ! Component: 150 - total flux cleaned = -0.00018026 Jy ! Component: 200 - total flux cleaned = 9.11781e-05 Jy ! Component: 250 - total flux cleaned = 0.000554936 Jy ! Component: 300 - total flux cleaned = 0.000873191 Jy ! Component: 350 - total flux cleaned = 0.00106375 Jy ! Component: 400 - total flux cleaned = 0.0013908 Jy ! Component: 450 - total flux cleaned = 0.00153019 Jy ! Component: 500 - total flux cleaned = 0.00173084 Jy ! Component: 550 - total flux cleaned = 0.00189135 Jy ! Component: 600 - total flux cleaned = 0.00192224 Jy ! Component: 650 - total flux cleaned = 0.00198247 Jy ! Component: 700 - total flux cleaned = 0.00212864 Jy ! Component: 750 - total flux cleaned = 0.00209943 Jy ! Component: 800 - total flux cleaned = 0.00223973 Jy ! Component: 850 - total flux cleaned = 0.00229438 Jy ! Component: 900 - total flux cleaned = 0.00237484 Jy ! Component: 950 - total flux cleaned = 0.00247979 Jy ! Component: 1000 - total flux cleaned = 0.00258246 Jy ! Component: 1050 - total flux cleaned = 0.00268267 Jy ! Component: 1100 - total flux cleaned = 0.00268257 Jy ! Component: 1150 - total flux cleaned = 0.00270701 Jy ! Component: 1200 - total flux cleaned = 0.00275468 Jy ! Component: 1250 - total flux cleaned = 0.00270759 Jy ! Component: 1300 - total flux cleaned = 0.00273097 Jy ! Component: 1350 - total flux cleaned = 0.00268529 Jy ! Component: 1400 - total flux cleaned = 0.0027076 Jy ! Component: 1450 - total flux cleaned = 0.00270763 Jy ! Component: 1500 - total flux cleaned = 0.00275133 Jy ! Component: 1550 - total flux cleaned = 0.00277274 Jy ! Component: 1600 - total flux cleaned = 0.00283627 Jy ! Component: 1650 - total flux cleaned = 0.00287804 Jy ! Component: 1700 - total flux cleaned = 0.00291928 Jy ! Component: 1750 - total flux cleaned = 0.0029195 Jy ! Component: 1800 - total flux cleaned = 0.00298024 Jy ! Component: 1850 - total flux cleaned = 0.00302042 Jy ! Component: 1900 - total flux cleaned = 0.00305972 Jy ! Component: 1950 - total flux cleaned = 0.00305969 Jy ! Component: 2000 - total flux cleaned = 0.00309838 Jy ! Component: 2050 - total flux cleaned = 0.00309822 Jy ! Component: 2100 - total flux cleaned = 0.00304156 Jy ! Component: 2150 - total flux cleaned = 0.00307905 Jy ! Component: 2200 - total flux cleaned = 0.00307877 Jy ! Component: 2250 - total flux cleaned = 0.00306038 Jy ! Component: 2300 - total flux cleaned = 0.00300614 Jy ! Component: 2350 - total flux cleaned = 0.00298812 Jy ! Component: 2400 - total flux cleaned = 0.00300581 Jy ! Component: 2450 - total flux cleaned = 0.00302311 Jy ! Component: 2500 - total flux cleaned = 0.00297112 Jy ! Component: 2550 - total flux cleaned = 0.00297102 Jy ! Component: 2600 - total flux cleaned = 0.00292028 Jy ! Component: 2650 - total flux cleaned = 0.00287003 Jy ! Component: 2700 - total flux cleaned = 0.00287026 Jy ! Component: 2750 - total flux cleaned = 0.00282068 Jy ! Component: 2800 - total flux cleaned = 0.00278786 Jy ! Component: 2850 - total flux cleaned = 0.00272318 Jy ! Component: 2900 - total flux cleaned = 0.00272324 Jy ! Component: 2950 - total flux cleaned = 0.00267539 Jy ! Component: 3000 - total flux cleaned = 0.00261227 Jy ! Component: 3050 - total flux cleaned = 0.00259659 Jy ! Component: 3100 - total flux cleaned = 0.00255005 Jy ! Component: 3150 - total flux cleaned = 0.00255002 Jy ! Component: 3200 - total flux cleaned = 0.00253463 Jy ! Component: 3250 - total flux cleaned = 0.00247392 Jy ! Component: 3300 - total flux cleaned = 0.00245881 Jy ! Component: 3350 - total flux cleaned = 0.00245887 Jy ! Component: 3400 - total flux cleaned = 0.00244399 Jy ! Component: 3450 - total flux cleaned = 0.00241447 Jy ! Component: 3500 - total flux cleaned = 0.00237053 Jy ! Component: 3550 - total flux cleaned = 0.00234152 Jy ! Component: 3600 - total flux cleaned = 0.00235611 Jy ! Component: 3650 - total flux cleaned = 0.00238488 Jy ! Component: 3700 - total flux cleaned = 0.00241327 Jy ! Component: 3750 - total flux cleaned = 0.00241323 Jy ! Component: 3800 - total flux cleaned = 0.00244132 Jy ! Component: 3850 - total flux cleaned = 0.00245527 Jy ! Component: 3900 - total flux cleaned = 0.00244134 Jy ! Component: 3950 - total flux cleaned = 0.00244124 Jy ! Component: 4000 - total flux cleaned = 0.00246864 Jy ! Component: 4050 - total flux cleaned = 0.00246861 Jy ! Total flux subtracted in 4096 components = 0.00246864 Jy ! Clean residual min=-0.000944 max=0.000784 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0635245 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 292 components and 0.0635245 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1531-2735_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 7.646 at -1.203 degrees (North through East) ! Clean map min=-0.0016024 max=0.055006 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1531-2735_S_map.fits wmodel /image_prod/ug002_uva//J1531-2735_S_map.mod ! Writing 292 model components to file: /image_prod/ug002_uva//J1531-2735_S_map.mod wobs /image_prod/ug002_uva//J1531-2735_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1531-2735_S_uvs.fits wwins /image_prod/ug002_uva//J1531-2735_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1531-2735_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0550065 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221632 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20876 1.20876 2.41752 4.83504 9.67008 19.3402 38.6803 77.3606 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 248.188 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1531-2735_S_dfm.log closed on Thu Mar 5 02:16:54 2020