! Started logfile: /image_prod/ug002_uva//J2036-2146_S_dfm.log on Thu Mar 5 04:53:39 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//J2036-2146_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2036-2146_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J2036-2146 ! ! 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 5280 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 J2036-2146_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.036196Jy sigma=7.034376 ! Fit after self-cal, rms=0.753643Jy sigma=5.027174 ! 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=2.58 mas, bmaj=7.018 mas, bpa=-4.752 degrees ! Estimated noise=1.90393 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 = 0.195551 Jy ! Component: 100 - total flux cleaned = 0.238867 Jy ! Total flux subtracted in 100 components = 0.238867 Jy ! Clean residual min=-0.006484 max=0.014577 Jy/beam ! Clean residual mean=-0.000022 rms=0.002070 Jy/beam ! Combined flux in latest and established models = 0.238867 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.238867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082404Jy sigma=0.498232 ! Fit after self-cal, rms=0.082389Jy sigma=0.498178 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151756 Jy ! Component: 100 - total flux cleaned = 0.0222496 Jy ! Total flux subtracted in 100 components = 0.0222496 Jy ! Clean residual min=-0.005664 max=0.007532 Jy/beam ! Clean residual mean=-0.000012 rms=0.001476 Jy/beam ! Combined flux in latest and established models = 0.261117 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.261116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079741Jy sigma=0.469078 ! Fit after self-cal, rms=0.079775Jy sigma=0.469013 ! 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=3.124 mas, bmaj=8.175 mas, bpa=-4.193 degrees ! Estimated noise=1.49864 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 (-5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083708 Jy ! Component: 100 - total flux cleaned = 0.0126023 Jy ! Component: 150 - total flux cleaned = 0.0142689 Jy ! Component: 200 - total flux cleaned = 0.0157121 Jy ! Total flux subtracted in 200 components = 0.0157121 Jy ! Clean residual min=-0.004214 max=0.005106 Jy/beam ! Clean residual mean=-0.000007 rms=0.001131 Jy/beam ! Combined flux in latest and established models = 0.276829 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.276829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078819Jy sigma=0.460543 ! Fit after self-cal, rms=0.078752Jy sigma=0.459965 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.124 x 8.175 at -4.193 degrees (North through East) ! Clean map min=-0.0042849 max=0.24469 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.08 KP 0.97 ! LA 1.01 MK 1.01 NL 1.01 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.09 KP 0.99 ! LA 1.01 MK 0.99 NL 0.96 OV 0.98 ! PT 0.98 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.05 KP 0.98 ! LA 0.98 MK 0.96 NL 1.01 OV 0.97 ! PT 0.99 SC 1.03 ! ! ! Fit before self-cal, rms=0.078752Jy sigma=0.459965 ! Fit after self-cal, rms=0.078825Jy sigma=0.454776 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=8.159 mas, bpa=-4.214 degrees ! Estimated noise=1.49006 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 = 0.00183732 Jy ! Component: 100 - total flux cleaned = 0.00197767 Jy ! Component: 150 - total flux cleaned = 0.00186282 Jy ! Component: 200 - total flux cleaned = 0.00171039 Jy ! Total flux subtracted in 200 components = 0.00171039 Jy ! Clean residual min=-0.003691 max=0.003574 Jy/beam ! Clean residual mean=0.000004 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.278539 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.278539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078706Jy sigma=0.454023 ! Fit after self-cal, rms=0.078727Jy sigma=0.453943 ! 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=0.078727Jy sigma=0.453943 ! Fit after self-cal, rms=0.078249Jy sigma=0.450915 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.121 mas, bmaj=8.151 mas, bpa=-4.194 degrees ! Estimated noise=1.48955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000725854 Jy ! Component: 100 - total flux cleaned = 0.000890657 Jy ! Component: 150 - total flux cleaned = 0.00107866 Jy ! Component: 200 - total flux cleaned = 0.00111788 Jy ! Total flux subtracted in 200 components = 0.00111788 Jy ! Clean residual min=-0.003507 max=0.002743 Jy/beam ! Clean residual mean=0.000008 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.279657 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 75 components and 0.279657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078169Jy sigma=0.450533 ! Fit after self-cal, rms=0.078154Jy sigma=0.450493 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 = 0.000224197 Jy ! Component: 100 - total flux cleaned = 0.000369327 Jy ! Component: 150 - total flux cleaned = 0.000401365 Jy ! Component: 200 - total flux cleaned = 0.00043044 Jy ! Total flux subtracted in 200 components = 0.00043044 Jy ! Clean residual min=-0.003407 max=0.002558 Jy/beam ! Clean residual mean=0.000008 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.280087 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.280087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078120Jy sigma=0.450308 ! Fit after self-cal, rms=0.078106Jy sigma=0.450287 ! 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=0.078106Jy sigma=0.450287 ! Fit after self-cal, rms=0.078203Jy sigma=0.449937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=8.145 mas, bpa=-4.223 degrees ! Estimated noise=1.48915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.66034e-05 Jy ! Component: 100 - total flux cleaned = 0.000216975 Jy ! Component: 150 - total flux cleaned = 0.000312712 Jy ! Component: 200 - total flux cleaned = 0.000457282 Jy ! Total flux subtracted in 200 components = 0.000457282 Jy ! Clean residual min=-0.003575 max=0.002479 Jy/beam ! Clean residual mean=0.000008 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.280545 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 93 components and 0.280544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078158Jy sigma=0.449759 ! Fit after self-cal, rms=0.078149Jy sigma=0.449737 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 = 0.00013099 Jy ! Component: 100 - total flux cleaned = 0.000240683 Jy ! Component: 150 - total flux cleaned = 0.00029035 Jy ! Component: 200 - total flux cleaned = 0.000313442 Jy ! Total flux subtracted in 200 components = 0.000313442 Jy ! Clean residual min=-0.003487 max=0.002481 Jy/beam ! Clean residual mean=0.000008 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.280858 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.280858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078127Jy sigma=0.449631 ! Fit after self-cal, rms=0.078118Jy sigma=0.449619 ! 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=0.078118Jy sigma=0.449619 ! Fit after self-cal, rms=0.078175Jy sigma=0.449581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.751 mas, bmaj=18.06 mas, bpa=0.3298 degrees ! Estimated noise=1.83081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048868 Jy ! Component: 100 - total flux cleaned = 0.00049032 Jy ! Component: 150 - total flux cleaned = 0.000491184 Jy ! Component: 200 - total flux cleaned = 0.000466351 Jy ! Total flux subtracted in 200 components = 0.000466351 Jy ! Clean residual min=-0.003423 max=0.003004 Jy/beam ! Clean residual mean=0.000016 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.281324 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 110 components and 0.281324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078171Jy sigma=0.449568 ! Fit after self-cal, rms=0.078161Jy sigma=0.449524 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 = 0.000144482 Jy ! Component: 100 - total flux cleaned = 0.000118318 Jy ! Component: 150 - total flux cleaned = 0.00011792 Jy ! Component: 200 - total flux cleaned = 0.000117598 Jy ! Total flux subtracted in 200 components = 0.000117598 Jy ! Clean residual min=-0.003406 max=0.002996 Jy/beam ! Clean residual mean=0.000016 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.281442 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.281442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078164Jy sigma=0.449586 ! Fit after self-cal, rms=0.078153Jy sigma=0.449553 ! 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=3.116 mas, bmaj=8.142 mas, bpa=-4.27 degrees ! Estimated noise=1.48883 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.142 at -4.27 degrees (North through East) ! Clean map min=-0.0034053 max=0.24283 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=2.572 mas, bmaj=6.982 mas, bpa=-4.832 degrees ! Estimated noise=1.89415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194495 Jy ! Component: 100 - total flux cleaned = 0.237841 Jy ! Component: 150 - total flux cleaned = 0.251993 Jy ! Component: 200 - total flux cleaned = 0.259757 Jy ! Total flux subtracted in 200 components = 0.259757 Jy ! Clean residual min=-0.004123 max=0.004501 Jy/beam ! Clean residual mean=-0.000004 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.259757 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.259757 Jy ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.142 mas, bpa=-4.27 degrees ! Estimated noise=1.48883 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 = 0.00724043 Jy ! Component: 100 - total flux cleaned = 0.0119185 Jy ! Component: 150 - total flux cleaned = 0.0152405 Jy ! Component: 200 - total flux cleaned = 0.017617 Jy ! Total flux subtracted in 200 components = 0.017617 Jy ! Clean residual min=-0.003379 max=0.002754 Jy/beam ! Clean residual mean=0.000005 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.277374 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.277374 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=7.751 mas, bmaj=18.06 mas, bpa=0.3298 degrees ! Estimated noise=1.83081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271038 Jy ! Component: 100 - total flux cleaned = 0.0039501 Jy ! Component: 150 - total flux cleaned = 0.00417427 Jy ! Component: 200 - total flux cleaned = 0.00420303 Jy ! Total flux subtracted in 200 components = 0.00420303 Jy ! Clean residual min=-0.003369 max=0.002695 Jy/beam ! Clean residual mean=0.000016 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.281577 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 = 2.31435e-05 Jy ! Component: 100 - total flux cleaned = 2.28528e-05 Jy ! Component: 150 - total flux cleaned = 2.32874e-05 Jy ! Component: 200 - total flux cleaned = 2.40893e-05 Jy ! Total flux subtracted in 200 components = 2.40893e-05 Jy ! Clean residual min=-0.003354 max=0.002772 Jy/beam ! Clean residual mean=0.000016 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.281601 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 100 components and 0.281601 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.142 mas, bpa=-4.27 degrees ! Estimated noise=1.48883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000439282 Jy ! Component: 100 - total flux cleaned = -0.00023626 Jy ! Component: 150 - total flux cleaned = -0.000236579 Jy ! Component: 200 - total flux cleaned = -0.000173158 Jy ! Total flux subtracted in 200 components = -0.000173158 Jy ! Clean residual min=-0.003264 max=0.002409 Jy/beam ! Clean residual mean=0.000008 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.281428 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 115 components and 0.281428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078142Jy sigma=0.449491 ! Fit after self-cal, rms=0.078128Jy sigma=0.449441 wmodel J2036-2146_S_map.mod ! Writing 115 model components to file: J2036-2146_S_map.mod wobs J2036-2146_S_uvs.fits ! Writing UV FITS file: J2036-2146_S_uvs.fits wwins J2036-2146_S_map.win ! wwins: Wrote 2 windows to J2036-2146_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 = -0.00137065 Jy ! Component: 100 - total flux cleaned = -0.00231757 Jy ! Component: 150 - total flux cleaned = -0.00301524 Jy ! Component: 200 - total flux cleaned = -0.00346947 Jy ! Component: 250 - total flux cleaned = -0.00382496 Jy ! Component: 300 - total flux cleaned = -0.0042819 Jy ! Component: 350 - total flux cleaned = -0.00461313 Jy ! Component: 400 - total flux cleaned = -0.00482778 Jy ! Component: 450 - total flux cleaned = -0.00507169 Jy ! Component: 500 - total flux cleaned = -0.00530982 Jy ! Component: 550 - total flux cleaned = -0.00534353 Jy ! Component: 600 - total flux cleaned = -0.00534423 Jy ! Component: 650 - total flux cleaned = -0.00540818 Jy ! Component: 700 - total flux cleaned = -0.00537672 Jy ! Component: 750 - total flux cleaned = -0.00540716 Jy ! Component: 800 - total flux cleaned = -0.00534715 Jy ! Component: 850 - total flux cleaned = -0.00534695 Jy ! Component: 900 - total flux cleaned = -0.00531751 Jy ! Component: 950 - total flux cleaned = -0.00523323 Jy ! Component: 1000 - total flux cleaned = -0.00523332 Jy ! Component: 1050 - total flux cleaned = -0.00523381 Jy ! Component: 1100 - total flux cleaned = -0.00520672 Jy ! Component: 1150 - total flux cleaned = -0.005102 Jy ! Component: 1200 - total flux cleaned = -0.00510298 Jy ! Component: 1250 - total flux cleaned = -0.0051284 Jy ! Component: 1300 - total flux cleaned = -0.0052026 Jy ! Component: 1350 - total flux cleaned = -0.00517704 Jy ! Component: 1400 - total flux cleaned = -0.00508018 Jy ! Component: 1450 - total flux cleaned = -0.00510416 Jy ! Component: 1500 - total flux cleaned = -0.00498647 Jy ! Component: 1550 - total flux cleaned = -0.00503295 Jy ! Component: 1600 - total flux cleaned = -0.00500982 Jy ! Component: 1650 - total flux cleaned = -0.00505523 Jy ! Component: 1700 - total flux cleaned = -0.00501046 Jy ! Component: 1750 - total flux cleaned = -0.0050103 Jy ! Component: 1800 - total flux cleaned = -0.00501036 Jy ! Component: 1850 - total flux cleaned = -0.00496759 Jy ! Component: 1900 - total flux cleaned = -0.00501046 Jy ! Component: 1950 - total flux cleaned = -0.00494768 Jy ! Component: 2000 - total flux cleaned = -0.00505155 Jy ! Component: 2050 - total flux cleaned = -0.00501065 Jy ! Component: 2100 - total flux cleaned = -0.00501046 Jy ! Component: 2150 - total flux cleaned = -0.00495063 Jy ! Component: 2200 - total flux cleaned = -0.00493065 Jy ! Component: 2250 - total flux cleaned = -0.00487213 Jy ! Component: 2300 - total flux cleaned = -0.00487189 Jy ! Component: 2350 - total flux cleaned = -0.0048143 Jy ! Component: 2400 - total flux cleaned = -0.00470075 Jy ! Component: 2450 - total flux cleaned = -0.00466334 Jy ! Component: 2500 - total flux cleaned = -0.00458926 Jy ! Component: 2550 - total flux cleaned = -0.00455277 Jy ! Component: 2600 - total flux cleaned = -0.00455281 Jy ! Component: 2650 - total flux cleaned = -0.00451698 Jy ! Component: 2700 - total flux cleaned = -0.00448146 Jy ! Component: 2750 - total flux cleaned = -0.00442842 Jy ! Component: 2800 - total flux cleaned = -0.00439338 Jy ! Component: 2850 - total flux cleaned = -0.00425548 Jy ! Component: 2900 - total flux cleaned = -0.00425547 Jy ! Component: 2950 - total flux cleaned = -0.00411963 Jy ! Component: 3000 - total flux cleaned = -0.00405256 Jy ! Component: 3050 - total flux cleaned = -0.00403584 Jy ! Component: 3100 - total flux cleaned = -0.00392022 Jy ! Component: 3150 - total flux cleaned = -0.00377299 Jy ! Component: 3200 - total flux cleaned = -0.00367571 Jy ! Component: 3250 - total flux cleaned = -0.00364378 Jy ! Component: 3300 - total flux cleaned = -0.0036279 Jy ! Component: 3350 - total flux cleaned = -0.00354889 Jy ! Component: 3400 - total flux cleaned = -0.00351743 Jy ! Component: 3450 - total flux cleaned = -0.00340864 Jy ! Component: 3500 - total flux cleaned = -0.00336256 Jy ! Component: 3550 - total flux cleaned = -0.00334724 Jy ! Component: 3600 - total flux cleaned = -0.00328661 Jy ! Component: 3650 - total flux cleaned = -0.00322631 Jy ! Component: 3700 - total flux cleaned = -0.00313652 Jy ! Component: 3750 - total flux cleaned = -0.00304768 Jy ! Component: 3800 - total flux cleaned = -0.00301799 Jy ! Component: 3850 - total flux cleaned = -0.00298863 Jy ! Component: 3900 - total flux cleaned = -0.00288709 Jy ! Component: 3950 - total flux cleaned = -0.00280053 Jy ! Component: 4000 - total flux cleaned = -0.00275759 Jy ! Component: 4050 - total flux cleaned = -0.00264395 Jy ! Total flux subtracted in 4096 components = -0.00261577 Jy ! Clean residual min=-0.000740 max=0.000785 Jy/beam ! Clean residual mean=0.000007 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.278812 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 421 components and 0.278812 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2036-2146_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.142 at -4.27 degrees (North through East) ! Clean map min=-0.0021184 max=0.24402 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2036-2146_S_map.fits wmodel /image_prod/ug002_uva//J2036-2146_S_map.mod ! Writing 421 model components to file: /image_prod/ug002_uva//J2036-2146_S_map.mod wobs /image_prod/ug002_uva//J2036-2146_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2036-2146_S_uvs.fits wwins /image_prod/ug002_uva//J2036-2146_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2036-2146_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.244022 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256332 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315134 0.315134 0.630269 1.26054 2.52108 5.04215 10.0843 20.1686 40.3372 80.6744 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 951.974 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2036-2146_S_dfm.log closed on Thu Mar 5 04:53:43 2020