! Started logfile: /image_prod/ug002_uva//J0958+5039_S_dfm.log on Wed Mar 4 23:18:04 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//J0958+5039_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0958+5039_S_uva.fits ! AN table 1: 80 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.970833 visibilities/baseline/integration-bin. ! Found source: J0958+5039 ! ! 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 8388 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 J0958+5039_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007654Jy sigma=8.589868 ! Fit after self-cal, rms=0.860998Jy sigma=7.326170 ! 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=3.145 mas, bmaj=4.263 mas, bpa=-2.676 degrees ! Estimated noise=1.36106 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 = 0.108729 Jy ! Component: 100 - total flux cleaned = 0.134505 Jy ! Total flux subtracted in 100 components = 0.134505 Jy ! Clean residual min=-0.006079 max=0.009817 Jy/beam ! Clean residual mean=-0.000010 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.134505 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.134505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069809Jy sigma=0.505296 ! Fit after self-cal, rms=0.069814Jy sigma=0.505175 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101364 Jy ! Component: 100 - total flux cleaned = 0.0125212 Jy ! Total flux subtracted in 100 components = 0.0125212 Jy ! Clean residual min=-0.005875 max=0.005624 Jy/beam ! Clean residual mean=0.000002 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.147026 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.147026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068492Jy sigma=0.493050 ! Fit after self-cal, rms=0.068479Jy sigma=0.492845 ! 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=3.835 mas, bmaj=5.105 mas, bpa=0.5168 degrees ! Estimated noise=0.934685 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 = -3.27404e-06 Jy ! Component: 100 - total flux cleaned = -2.96545e-06 Jy ! Component: 150 - total flux cleaned = -0.000173607 Jy ! Component: 200 - total flux cleaned = -0.000388968 Jy ! Total flux subtracted in 200 components = -0.000388968 Jy ! Clean residual min=-0.004911 max=0.004780 Jy/beam ! Clean residual mean=-0.000003 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.146637 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.146637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068132Jy sigma=0.490735 ! Fit after self-cal, rms=0.068119Jy sigma=0.490689 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.835 x 5.105 at 0.5168 degrees (North through East) ! Clean map min=-0.0048027 max=0.14113 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 0.97 KP 1.00 ! LA 1.05 MK 1.00 OV 0.82 PT 1.02 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.03 HN 0.95 KP 1.04 ! LA 1.04 MK 1.02 OV 0.89 PT 1.03 ! SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 1.04 HN 0.97 KP 1.03 ! LA 1.02 MK 0.94 OV 0.90 PT 1.03 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.068119Jy sigma=0.490689 ! Fit after self-cal, rms=0.065624Jy sigma=0.477430 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.785 mas, bmaj=5.07 mas, bpa=0.6318 degrees ! Estimated noise=0.931125 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 = 0.00134531 Jy ! Component: 100 - total flux cleaned = 0.00152507 Jy ! Component: 150 - total flux cleaned = 0.00156042 Jy ! Component: 200 - total flux cleaned = 0.0015291 Jy ! Total flux subtracted in 200 components = 0.0015291 Jy ! Clean residual min=-0.003761 max=0.003537 Jy/beam ! Clean residual mean=-0.000006 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.148166 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.148166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065537Jy sigma=0.476952 ! Fit after self-cal, rms=0.065547Jy sigma=0.476760 ! 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=0.065547Jy sigma=0.476760 ! Fit after self-cal, rms=0.064355Jy sigma=0.458329 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=5.073 mas, bpa=-0.1348 degrees ! Estimated noise=0.933197 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108986 Jy ! Component: 100 - total flux cleaned = 0.00122101 Jy ! Component: 150 - total flux cleaned = 0.00134635 Jy ! Component: 200 - total flux cleaned = 0.00141416 Jy ! Total flux subtracted in 200 components = 0.00141416 Jy ! Clean residual min=-0.001709 max=0.001920 Jy/beam ! Clean residual mean=-0.000007 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.149581 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 34 components and 0.149581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064328Jy sigma=0.458108 ! Fit after self-cal, rms=0.064363Jy sigma=0.457963 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) ! Added new window around map position (-10, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019298 Jy ! Component: 100 - total flux cleaned = 0.00291051 Jy ! Component: 150 - total flux cleaned = 0.00312744 Jy ! Component: 200 - total flux cleaned = 0.00321361 Jy ! Total flux subtracted in 200 components = 0.00321361 Jy ! Clean residual min=-0.001600 max=0.001727 Jy/beam ! Clean residual mean=-0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.152794 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.152794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064314Jy sigma=0.457323 ! Fit after self-cal, rms=0.064307Jy sigma=0.457259 ! 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=0.064307Jy sigma=0.457259 ! Fit after self-cal, rms=0.064274Jy sigma=0.457097 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.756 mas, bmaj=5.062 mas, bpa=-0.2188 degrees ! Estimated noise=0.932885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000996915 Jy ! Component: 100 - total flux cleaned = 0.00162047 Jy ! Component: 150 - total flux cleaned = 0.00185463 Jy ! Component: 200 - total flux cleaned = 0.00201884 Jy ! Total flux subtracted in 200 components = 0.00201884 Jy ! Clean residual min=-0.001530 max=0.001598 Jy/beam ! Clean residual mean=-0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.154813 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.154813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064254Jy sigma=0.456896 ! Fit after self-cal, rms=0.064251Jy sigma=0.456882 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 = 0.000235624 Jy ! Component: 100 - total flux cleaned = 0.000313603 Jy ! Component: 150 - total flux cleaned = 0.000370752 Jy ! Component: 200 - total flux cleaned = 0.000434881 Jy ! Total flux subtracted in 200 components = 0.000434881 Jy ! Clean residual min=-0.001535 max=0.001543 Jy/beam ! Clean residual mean=-0.000004 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.155248 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.155248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064244Jy sigma=0.456824 ! Fit after self-cal, rms=0.064244Jy sigma=0.456822 ! 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=0.064244Jy sigma=0.456822 ! Fit after self-cal, rms=0.064261Jy sigma=0.456765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.375 mas, bmaj=9.462 mas, bpa=26.8 degrees ! Estimated noise=1.1564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0006641 Jy ! Component: 100 - total flux cleaned = 0.000967657 Jy ! Component: 150 - total flux cleaned = 0.00100107 Jy ! Component: 200 - total flux cleaned = 0.00102035 Jy ! Total flux subtracted in 200 components = 0.00102035 Jy ! Clean residual min=-0.001432 max=0.001732 Jy/beam ! Clean residual mean=-0.000009 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.156268 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 84 components and 0.156268 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064256Jy sigma=0.456729 ! Fit after self-cal, rms=0.064255Jy sigma=0.456723 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 = 5.38294e-05 Jy ! Component: 100 - total flux cleaned = 6.3341e-05 Jy ! Component: 150 - total flux cleaned = 6.34427e-05 Jy ! Component: 200 - total flux cleaned = 6.34305e-05 Jy ! Total flux subtracted in 200 components = 6.34305e-05 Jy ! Clean residual min=-0.001412 max=0.001727 Jy/beam ! Clean residual mean=-0.000009 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.156332 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.156332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064254Jy sigma=0.456718 ! Fit after self-cal, rms=0.064253Jy sigma=0.456717 ! 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=3.746 mas, bmaj=5.057 mas, bpa=-0.2305 degrees ! Estimated noise=0.933625 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 5.057 at -0.2305 degrees (North through East) ! Clean map min=-0.0014151 max=0.14044 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=3.084 mas, bmaj=4.225 mas, bpa=-3.661 degrees ! Estimated noise=1.34772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107545 Jy ! Component: 100 - total flux cleaned = 0.134179 Jy ! Component: 150 - total flux cleaned = 0.144951 Jy ! Component: 200 - total flux cleaned = 0.149849 Jy ! Total flux subtracted in 200 components = 0.149849 Jy ! Clean residual min=-0.002879 max=0.002817 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.149849 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.149849 Jy ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=5.057 mas, bpa=-0.2305 degrees ! Estimated noise=0.933625 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 = 0.00320293 Jy ! Component: 100 - total flux cleaned = 0.00481001 Jy ! Component: 150 - total flux cleaned = 0.00513389 Jy ! Component: 200 - total flux cleaned = 0.00535576 Jy ! Total flux subtracted in 200 components = 0.00535576 Jy ! Clean residual min=-0.001582 max=0.001677 Jy/beam ! Clean residual mean=-0.000005 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.155205 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 31 components and 0.155205 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=8.375 mas, bmaj=9.462 mas, bpa=26.8 degrees ! Estimated noise=1.1564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000464524 Jy ! Component: 100 - total flux cleaned = 0.000771058 Jy ! Component: 150 - total flux cleaned = 0.000914442 Jy ! Component: 200 - total flux cleaned = 0.000988211 Jy ! Total flux subtracted in 200 components = 0.000988211 Jy ! Clean residual min=-0.001445 max=0.001786 Jy/beam ! Clean residual mean=-0.000009 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.156193 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 = 5.88702e-05 Jy ! Component: 100 - total flux cleaned = 8.34166e-05 Jy ! Component: 150 - total flux cleaned = 9.3571e-05 Jy ! Component: 200 - total flux cleaned = 9.37047e-05 Jy ! Total flux subtracted in 200 components = 9.37047e-05 Jy ! Clean residual min=-0.001413 max=0.001766 Jy/beam ! Clean residual mean=-0.000009 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.156287 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.156287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=5.057 mas, bpa=-0.2305 degrees ! Estimated noise=0.933625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000438144 Jy ! Component: 100 - total flux cleaned = 0.000435926 Jy ! Component: 150 - total flux cleaned = 0.000463072 Jy ! Component: 200 - total flux cleaned = 0.000486786 Jy ! Total flux subtracted in 200 components = 0.000486786 Jy ! Clean residual min=-0.001522 max=0.001553 Jy/beam ! Clean residual mean=-0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.156773 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.156773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064272Jy sigma=0.456985 ! Fit after self-cal, rms=0.064269Jy sigma=0.456913 wmodel J0958+5039_S_map.mod ! Writing 72 model components to file: J0958+5039_S_map.mod wobs J0958+5039_S_uvs.fits ! Writing UV FITS file: J0958+5039_S_uvs.fits wwins J0958+5039_S_map.win ! wwins: Wrote 2 windows to J0958+5039_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 = -3.6853e-06 Jy ! Component: 100 - total flux cleaned = -0.000111617 Jy ! Component: 150 - total flux cleaned = -0.000241965 Jy ! Component: 200 - total flux cleaned = -0.000317948 Jy ! Component: 250 - total flux cleaned = -0.000270257 Jy ! Component: 300 - total flux cleaned = -0.000294667 Jy ! Component: 350 - total flux cleaned = -0.000271244 Jy ! Component: 400 - total flux cleaned = -0.000271313 Jy ! Component: 450 - total flux cleaned = -0.000248263 Jy ! Component: 500 - total flux cleaned = -0.000226254 Jy ! Component: 550 - total flux cleaned = -0.000204592 Jy ! Component: 600 - total flux cleaned = -0.000204478 Jy ! Component: 650 - total flux cleaned = -8.02396e-05 Jy ! Component: 700 - total flux cleaned = -0.000142234 Jy ! Component: 750 - total flux cleaned = -0.000182659 Jy ! Component: 800 - total flux cleaned = -0.000202433 Jy ! Component: 850 - total flux cleaned = -0.000221983 Jy ! Component: 900 - total flux cleaned = -0.000279968 Jy ! Component: 950 - total flux cleaned = -0.000260486 Jy ! Component: 1000 - total flux cleaned = -0.000279314 Jy ! Component: 1050 - total flux cleaned = -0.000335257 Jy ! Component: 1100 - total flux cleaned = -0.000279724 Jy ! Component: 1150 - total flux cleaned = -0.000316158 Jy ! Component: 1200 - total flux cleaned = -0.000297953 Jy ! Component: 1250 - total flux cleaned = -0.000333515 Jy ! Component: 1300 - total flux cleaned = -0.000315554 Jy ! Component: 1350 - total flux cleaned = -0.000245288 Jy ! Component: 1400 - total flux cleaned = -0.000245271 Jy ! Component: 1450 - total flux cleaned = -0.000262507 Jy ! Component: 1500 - total flux cleaned = -0.000228153 Jy ! Component: 1550 - total flux cleaned = -0.000109747 Jy ! Component: 1600 - total flux cleaned = -0.000160363 Jy ! Component: 1650 - total flux cleaned = -0.000110477 Jy ! Component: 1700 - total flux cleaned = -0.000126881 Jy ! Component: 1750 - total flux cleaned = -9.43646e-05 Jy ! Component: 1800 - total flux cleaned = -0.000110445 Jy ! Component: 1850 - total flux cleaned = -0.000126297 Jy ! Component: 1900 - total flux cleaned = -3.04572e-05 Jy ! Component: 1950 - total flux cleaned = -1.48347e-05 Jy ! Component: 2000 - total flux cleaned = -4.61015e-05 Jy ! Component: 2050 - total flux cleaned = -1.49504e-05 Jy ! Component: 2100 - total flux cleaned = -3.02441e-05 Jy ! Component: 2150 - total flux cleaned = 1.57014e-05 Jy ! Component: 2200 - total flux cleaned = -7.54981e-05 Jy ! Component: 2250 - total flux cleaned = -6.04594e-05 Jy ! Component: 2300 - total flux cleaned = -3.07191e-05 Jy ! Component: 2350 - total flux cleaned = -8.98597e-05 Jy ! Component: 2400 - total flux cleaned = -3.09162e-05 Jy ! Component: 2450 - total flux cleaned = -3.09342e-05 Jy ! Component: 2500 - total flux cleaned = 1.23759e-05 Jy ! Component: 2550 - total flux cleaned = -4.52948e-05 Jy ! Component: 2600 - total flux cleaned = 2.62235e-05 Jy ! Component: 2650 - total flux cleaned = 1.22046e-05 Jy ! Component: 2700 - total flux cleaned = 1.20228e-05 Jy ! Component: 2750 - total flux cleaned = 4.00703e-05 Jy ! Component: 2800 - total flux cleaned = 1.2446e-05 Jy ! Component: 2850 - total flux cleaned = 5.39502e-05 Jy ! Component: 2900 - total flux cleaned = 0.000149563 Jy ! Component: 2950 - total flux cleaned = 0.000108756 Jy ! Component: 3000 - total flux cleaned = 0.000176184 Jy ! Component: 3050 - total flux cleaned = 0.000122477 Jy ! Component: 3100 - total flux cleaned = 0.000189075 Jy ! Component: 3150 - total flux cleaned = 0.000136105 Jy ! Component: 3200 - total flux cleaned = 0.000122912 Jy ! Component: 3250 - total flux cleaned = 0.00013608 Jy ! Component: 3300 - total flux cleaned = 0.000174948 Jy ! Component: 3350 - total flux cleaned = 0.000149172 Jy ! Component: 3400 - total flux cleaned = 0.000136242 Jy ! Component: 3450 - total flux cleaned = 0.000123435 Jy ! Component: 3500 - total flux cleaned = 0.000123432 Jy ! Component: 3550 - total flux cleaned = 0.000110779 Jy ! Component: 3600 - total flux cleaned = 9.82417e-05 Jy ! Component: 3650 - total flux cleaned = 9.817e-05 Jy ! Component: 3700 - total flux cleaned = 0.000122985 Jy ! Component: 3750 - total flux cleaned = 0.000122878 Jy ! Component: 3800 - total flux cleaned = 8.5912e-05 Jy ! Component: 3850 - total flux cleaned = 8.58375e-05 Jy ! Component: 3900 - total flux cleaned = 1.30678e-05 Jy ! Component: 3950 - total flux cleaned = 4.92608e-05 Jy ! Component: 4000 - total flux cleaned = -1.05748e-05 Jy ! Component: 4050 - total flux cleaned = -3.44468e-05 Jy ! Total flux subtracted in 4096 components = 1.2988e-05 Jy ! Clean residual min=-0.000794 max=0.000754 Jy/beam ! Clean residual mean=-0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.156786 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 365 components and 0.156786 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0958+5039_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.746 x 5.057 at -0.2305 degrees (North through East) ! Clean map min=-0.0011724 max=0.13983 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0958+5039_S_map.fits wmodel /image_prod/ug002_uva//J0958+5039_S_map.mod ! Writing 365 model components to file: /image_prod/ug002_uva//J0958+5039_S_map.mod wobs /image_prod/ug002_uva//J0958+5039_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0958+5039_S_uvs.fits wwins /image_prod/ug002_uva//J0958+5039_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0958+5039_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.13983 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000209681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.449863 0.449863 0.899726 1.79945 3.5989 7.19781 14.3956 28.7912 57.5824 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 666.869 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0958+5039_S_dfm.log closed on Wed Mar 4 23:18:08 2020