! Started logfile: /image_prod/ug002_uva//J1619+5256_S_dfm.log on Thu Mar 5 02:38:55 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//J1619+5256_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1619+5256_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.98287 visibilities/baseline/integration-bin. ! Found source: J1619+5256 ! ! 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 6369 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 J1619+5256_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 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007834Jy sigma=8.795088 ! Fit after self-cal, rms=0.866836Jy sigma=7.546546 ! 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=3.138 mas, bmaj=4.223 mas, bpa=-9.018 degrees ! Estimated noise=1.3796 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 = 0.105827 Jy ! Component: 100 - total flux cleaned = 0.145095 Jy ! Total flux subtracted in 100 components = 0.145095 Jy ! Clean residual min=-0.006376 max=0.016719 Jy/beam ! Clean residual mean=0.000001 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.145095 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.145095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069274Jy sigma=0.544622 ! Fit after self-cal, rms=0.068237Jy sigma=0.537103 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192456 Jy ! Component: 100 - total flux cleaned = 0.0279284 Jy ! Total flux subtracted in 100 components = 0.0279284 Jy ! Clean residual min=-0.004400 max=0.005654 Jy/beam ! Clean residual mean=0.000006 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.173023 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 13 components and 0.173023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063421Jy sigma=0.490258 ! Fit after self-cal, rms=0.063327Jy sigma=0.489434 ! 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=3.709 mas, bmaj=5.024 mas, bpa=-12.85 degrees ! Estimated noise=1.04359 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 (2, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00296987 Jy ! Component: 100 - total flux cleaned = 0.00283756 Jy ! Component: 150 - total flux cleaned = 0.0028457 Jy ! Component: 200 - total flux cleaned = 0.00284552 Jy ! Total flux subtracted in 200 components = 0.00284552 Jy ! Clean residual min=-0.004325 max=0.004030 Jy/beam ! Clean residual mean=0.000008 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.175868 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.175868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062654Jy sigma=0.484213 ! Fit after self-cal, rms=0.062572Jy sigma=0.483696 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.709 x 5.024 at -12.85 degrees (North through East) ! Clean map min=-0.004255 max=0.12956 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 0.99 ! LA 1.04 MK 1.08 OV 0.83 PT 1.05 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.02 HN 0.98 KP 1.00 ! LA 1.07 MK 1.00 OV 0.91 PT 1.02 ! SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.02 KP 1.02 ! LA 1.02 MK 0.97 OV 0.90 PT 1.05 ! SC 0.96 ! ! ! Fit before self-cal, rms=0.062572Jy sigma=0.483696 ! Fit after self-cal, rms=0.058473Jy sigma=0.468179 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.671 mas, bmaj=4.966 mas, bpa=-11.42 degrees ! Estimated noise=1.03217 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 = 0.00264456 Jy ! Component: 100 - total flux cleaned = 0.00286564 Jy ! Component: 150 - total flux cleaned = 0.00292638 Jy ! Component: 200 - total flux cleaned = 0.00298116 Jy ! Total flux subtracted in 200 components = 0.00298116 Jy ! Clean residual min=-0.002849 max=0.002594 Jy/beam ! Clean residual mean=-0.000003 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.17885 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.17885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058246Jy sigma=0.466494 ! Fit after self-cal, rms=0.058219Jy sigma=0.466127 ! 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=0.058219Jy sigma=0.466127 ! Fit after self-cal, rms=0.057118Jy sigma=0.460135 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=4.928 mas, bpa=-11.73 degrees ! Estimated noise=1.02747 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00093571 Jy ! Component: 100 - total flux cleaned = 0.00136936 Jy ! Component: 150 - total flux cleaned = 0.00152681 Jy ! Component: 200 - total flux cleaned = 0.00156264 Jy ! Total flux subtracted in 200 components = 0.00156264 Jy ! Clean residual min=-0.002186 max=0.002161 Jy/beam ! Clean residual mean=0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.180412 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.180412 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057044Jy sigma=0.459512 ! Fit after self-cal, rms=0.057049Jy sigma=0.459394 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 = 0.000272805 Jy ! Component: 100 - total flux cleaned = 0.00030778 Jy ! Component: 150 - total flux cleaned = 0.000339113 Jy ! Component: 200 - total flux cleaned = 0.000396243 Jy ! Total flux subtracted in 200 components = 0.000396243 Jy ! Clean residual min=-0.002205 max=0.002144 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.180808 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.180808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057012Jy sigma=0.459111 ! Fit after self-cal, rms=0.057012Jy sigma=0.459072 ! 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=0.057012Jy sigma=0.459072 ! Fit after self-cal, rms=0.056746Jy sigma=0.458888 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.614 mas, bmaj=4.917 mas, bpa=-12.12 degrees ! Estimated noise=1.02249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00053701 Jy ! Component: 100 - total flux cleaned = 0.000797687 Jy ! Component: 150 - total flux cleaned = 0.000881777 Jy ! Component: 200 - total flux cleaned = 0.000957915 Jy ! Total flux subtracted in 200 components = 0.000957915 Jy ! Clean residual min=-0.002249 max=0.002008 Jy/beam ! Clean residual mean=0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.181766 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 70 components and 0.181766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056713Jy sigma=0.458609 ! Fit after self-cal, rms=0.056715Jy sigma=0.458583 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 = 0.000143829 Jy ! Component: 100 - total flux cleaned = 0.000192885 Jy ! Component: 150 - total flux cleaned = 0.000236781 Jy ! Component: 200 - total flux cleaned = 0.000257575 Jy ! Total flux subtracted in 200 components = 0.000257575 Jy ! Clean residual min=-0.002259 max=0.001990 Jy/beam ! Clean residual mean=0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.182024 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 76 components and 0.182024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056695Jy sigma=0.458437 ! Fit after self-cal, rms=0.056696Jy sigma=0.458416 ! 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=0.056696Jy sigma=0.458416 ! Fit after self-cal, rms=0.056538Jy sigma=0.458372 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.579 mas, bmaj=9.027 mas, bpa=10.16 degrees ! Estimated noise=1.30855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000670015 Jy ! Component: 100 - total flux cleaned = 0.000735061 Jy ! Component: 150 - total flux cleaned = 0.000799973 Jy ! Component: 200 - total flux cleaned = 0.000840879 Jy ! Total flux subtracted in 200 components = 0.000840879 Jy ! Clean residual min=-0.001806 max=0.002015 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.182865 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.182865 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056532Jy sigma=0.458307 ! Fit after self-cal, rms=0.056531Jy sigma=0.458278 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 = 6.93972e-05 Jy ! Component: 100 - total flux cleaned = 0.000110992 Jy ! Component: 150 - total flux cleaned = 0.000153193 Jy ! Component: 200 - total flux cleaned = 0.000177487 Jy ! Total flux subtracted in 200 components = 0.000177487 Jy ! Clean residual min=-0.001768 max=0.001997 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.183042 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 96 components and 0.183042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056529Jy sigma=0.458255 ! Fit after self-cal, rms=0.056529Jy sigma=0.458229 ! 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=3.602 mas, bmaj=4.91 mas, bpa=-12.2 degrees ! Estimated noise=1.02005 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.602 x 4.91 at -12.2 degrees (North through East) ! Clean map min=-0.0021201 max=0.12455 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=3.066 mas, bmaj=4.138 mas, bpa=-8.236 degrees ! Estimated noise=1.32665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103565 Jy ! Component: 100 - total flux cleaned = 0.143681 Jy ! Component: 150 - total flux cleaned = 0.161467 Jy ! Component: 200 - total flux cleaned = 0.170327 Jy ! Total flux subtracted in 200 components = 0.170327 Jy ! Clean residual min=-0.003082 max=0.004224 Jy/beam ! Clean residual mean=-0.000003 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.170327 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.170327 Jy ! Inverting map and beam ! Estimated beam: bmin=3.602 mas, bmaj=4.91 mas, bpa=-12.2 degrees ! Estimated noise=1.02005 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 = 0.00595183 Jy ! Component: 100 - total flux cleaned = 0.00930125 Jy ! Component: 150 - total flux cleaned = 0.0114465 Jy ! Component: 200 - total flux cleaned = 0.0120167 Jy ! Total flux subtracted in 200 components = 0.0120167 Jy ! Clean residual min=-0.002123 max=0.002099 Jy/beam ! Clean residual mean=0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.182343 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.182343 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=8.579 mas, bmaj=9.027 mas, bpa=10.16 degrees ! Estimated noise=1.30855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108829 Jy ! Component: 100 - total flux cleaned = 0.000988905 Jy ! Component: 150 - total flux cleaned = 0.000882519 Jy ! Component: 200 - total flux cleaned = 0.000816223 Jy ! Total flux subtracted in 200 components = 0.000816223 Jy ! Clean residual min=-0.001758 max=0.002040 Jy/beam ! Clean residual mean=0.000003 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.18316 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 = -5.67856e-05 Jy ! Component: 100 - total flux cleaned = -0.000104394 Jy ! Component: 150 - total flux cleaned = -0.000144694 Jy ! Component: 200 - total flux cleaned = -0.000168311 Jy ! Total flux subtracted in 200 components = -0.000168311 Jy ! Clean residual min=-0.001719 max=0.001999 Jy/beam ! Clean residual mean=0.000003 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.182991 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 72 components and 0.182991 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.602 mas, bmaj=4.91 mas, bpa=-12.2 degrees ! Estimated noise=1.02005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00020479 Jy ! Component: 100 - total flux cleaned = -0.000281578 Jy ! Component: 150 - total flux cleaned = -0.000348026 Jy ! Component: 200 - total flux cleaned = -0.000317636 Jy ! Total flux subtracted in 200 components = -0.000317636 Jy ! Clean residual min=-0.002216 max=0.001871 Jy/beam ! Clean residual mean=0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.182674 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.182674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056555Jy sigma=0.458551 ! Fit after self-cal, rms=0.056546Jy sigma=0.458401 wmodel J1619+5256_S_map.mod ! Writing 85 model components to file: J1619+5256_S_map.mod wobs J1619+5256_S_uvs.fits ! Writing UV FITS file: J1619+5256_S_uvs.fits wwins J1619+5256_S_map.win ! wwins: Wrote 2 windows to J1619+5256_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 = -0.000462457 Jy ! Component: 100 - total flux cleaned = -0.000621494 Jy ! Component: 150 - total flux cleaned = -0.000832575 Jy ! Component: 200 - total flux cleaned = -0.00100595 Jy ! Component: 250 - total flux cleaned = -0.0011731 Jy ! Component: 300 - total flux cleaned = -0.00117221 Jy ! Component: 350 - total flux cleaned = -0.00119887 Jy ! Component: 400 - total flux cleaned = -0.00135449 Jy ! Component: 450 - total flux cleaned = -0.00140517 Jy ! Component: 500 - total flux cleaned = -0.00155486 Jy ! Component: 550 - total flux cleaned = -0.00155495 Jy ! Component: 600 - total flux cleaned = -0.00153052 Jy ! Component: 650 - total flux cleaned = -0.00148311 Jy ! Component: 700 - total flux cleaned = -0.00141315 Jy ! Component: 750 - total flux cleaned = -0.00139047 Jy ! Component: 800 - total flux cleaned = -0.00136786 Jy ! Component: 850 - total flux cleaned = -0.00121144 Jy ! Component: 900 - total flux cleaned = -0.0012111 Jy ! Component: 950 - total flux cleaned = -0.00108099 Jy ! Component: 1000 - total flux cleaned = -0.00101672 Jy ! Component: 1050 - total flux cleaned = -0.00101647 Jy ! Component: 1100 - total flux cleaned = -0.000932449 Jy ! Component: 1150 - total flux cleaned = -0.000932439 Jy ! Component: 1200 - total flux cleaned = -0.000932476 Jy ! Component: 1250 - total flux cleaned = -0.000851759 Jy ! Component: 1300 - total flux cleaned = -0.000891711 Jy ! Component: 1350 - total flux cleaned = -0.000871654 Jy ! Component: 1400 - total flux cleaned = -0.000753895 Jy ! Component: 1450 - total flux cleaned = -0.000812508 Jy ! Component: 1500 - total flux cleaned = -0.000793131 Jy ! Component: 1550 - total flux cleaned = -0.000869578 Jy ! Component: 1600 - total flux cleaned = -0.000907436 Jy ! Component: 1650 - total flux cleaned = -0.00081366 Jy ! Component: 1700 - total flux cleaned = -0.000869305 Jy ! Component: 1750 - total flux cleaned = -0.000942831 Jy ! Component: 1800 - total flux cleaned = -0.000870159 Jy ! Component: 1850 - total flux cleaned = -0.000978511 Jy ! Component: 1900 - total flux cleaned = -0.000870993 Jy ! Component: 1950 - total flux cleaned = -0.000924451 Jy ! Component: 2000 - total flux cleaned = -0.000924338 Jy ! Component: 2050 - total flux cleaned = -0.000959314 Jy ! Component: 2100 - total flux cleaned = -0.000959147 Jy ! Component: 2150 - total flux cleaned = -0.000942077 Jy ! Component: 2200 - total flux cleaned = -0.00101026 Jy ! Component: 2250 - total flux cleaned = -0.00101037 Jy ! Component: 2300 - total flux cleaned = -0.00101038 Jy ! Component: 2350 - total flux cleaned = -0.000993659 Jy ! Component: 2400 - total flux cleaned = -0.000977126 Jy ! Component: 2450 - total flux cleaned = -0.00102607 Jy ! Component: 2500 - total flux cleaned = -0.000993583 Jy ! Component: 2550 - total flux cleaned = -0.00100959 Jy ! Component: 2600 - total flux cleaned = -0.00104139 Jy ! Component: 2650 - total flux cleaned = -0.00100966 Jy ! Component: 2700 - total flux cleaned = -0.00100963 Jy ! Component: 2750 - total flux cleaned = -0.00100978 Jy ! Component: 2800 - total flux cleaned = -0.00105622 Jy ! Component: 2850 - total flux cleaned = -0.00104088 Jy ! Component: 2900 - total flux cleaned = -0.00104082 Jy ! Component: 2950 - total flux cleaned = -0.000979911 Jy ! Component: 3000 - total flux cleaned = -0.00100997 Jy ! Component: 3050 - total flux cleaned = -0.000995102 Jy ! Component: 3100 - total flux cleaned = -0.000950592 Jy ! Component: 3150 - total flux cleaned = -0.000994865 Jy ! Component: 3200 - total flux cleaned = -0.00100933 Jy ! Component: 3250 - total flux cleaned = -0.0010093 Jy ! Component: 3300 - total flux cleaned = -0.00100931 Jy ! Component: 3350 - total flux cleaned = -0.000994944 Jy ! Component: 3400 - total flux cleaned = -0.00106612 Jy ! Component: 3450 - total flux cleaned = -0.00108032 Jy ! Component: 3500 - total flux cleaned = -0.00105217 Jy ! Component: 3550 - total flux cleaned = -0.00106611 Jy ! Component: 3600 - total flux cleaned = -0.00101075 Jy ! Component: 3650 - total flux cleaned = -0.000996949 Jy ! Component: 3700 - total flux cleaned = -0.00101069 Jy ! Component: 3750 - total flux cleaned = -0.00103786 Jy ! Component: 3800 - total flux cleaned = -0.000997228 Jy ! Component: 3850 - total flux cleaned = -0.000957042 Jy ! Component: 3900 - total flux cleaned = -0.000943841 Jy ! Component: 3950 - total flux cleaned = -0.000996939 Jy ! Component: 4000 - total flux cleaned = -0.000996951 Jy ! Component: 4050 - total flux cleaned = -0.000944511 Jy ! Total flux subtracted in 4096 components = -0.000970596 Jy ! Clean residual min=-0.000769 max=0.000718 Jy/beam ! Clean residual mean=0.000001 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.181703 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 374 components and 0.181703 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1619+5256_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.602 x 4.91 at -12.2 degrees (North through East) ! Clean map min=-0.0013015 max=0.12389 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1619+5256_S_map.fits wmodel /image_prod/ug002_uva//J1619+5256_S_map.mod ! Writing 374 model components to file: /image_prod/ug002_uva//J1619+5256_S_map.mod wobs /image_prod/ug002_uva//J1619+5256_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1619+5256_S_uvs.fits wwins /image_prod/ug002_uva//J1619+5256_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1619+5256_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.123894 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226481 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548407 0.548407 1.09681 2.19363 4.38725 8.77451 17.549 35.098 70.1961 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= 547.039 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1619+5256_S_dfm.log closed on Thu Mar 5 02:38:59 2020