! Started logfile: /image_prod/ug002_uva//J1509-0735_S_dfm.log on Thu Mar 5 02:06:38 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//J1509-0735_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1509-0735_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.788519 visibilities/baseline/integration-bin. ! Found source: J1509-0735 ! ! 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 6387 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 J1509-0735_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040110Jy sigma=7.447496 ! Fit after self-cal, rms=0.760668Jy sigma=5.391423 ! 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=2.761 mas, bmaj=7.434 mas, bpa=-5.385 degrees ! Estimated noise=1.57513 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 = 0.185828 Jy ! Component: 100 - total flux cleaned = 0.232209 Jy ! Total flux subtracted in 100 components = 0.232209 Jy ! Clean residual min=-0.008532 max=0.018512 Jy/beam ! Clean residual mean=0.000012 rms=0.002357 Jy/beam ! Combined flux in latest and established models = 0.232209 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.232209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078256Jy sigma=0.501382 ! Fit after self-cal, rms=0.078231Jy sigma=0.501303 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0191948 Jy ! Component: 100 - total flux cleaned = 0.0278305 Jy ! Total flux subtracted in 100 components = 0.0278305 Jy ! Clean residual min=-0.006666 max=0.008533 Jy/beam ! Clean residual mean=0.000002 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.26004 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.26004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074243Jy sigma=0.455788 ! Fit after self-cal, rms=0.074206Jy sigma=0.455585 ! 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=3.297 mas, bmaj=8.535 mas, bpa=-5.854 degrees ! Estimated noise=1.27707 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 = 0.00506658 Jy ! Component: 100 - total flux cleaned = 0.00666135 Jy ! Component: 150 - total flux cleaned = 0.0066682 Jy ! Component: 200 - total flux cleaned = 0.0066713 Jy ! Total flux subtracted in 200 components = 0.0066713 Jy ! Clean residual min=-0.006522 max=0.007464 Jy/beam ! Clean residual mean=0.000006 rms=0.001602 Jy/beam ! Combined flux in latest and established models = 0.266711 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.266711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074089Jy sigma=0.451289 ! Fit after self-cal, rms=0.074083Jy sigma=0.451252 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.297 x 8.535 at -5.854 degrees (North through East) ! Clean map min=-0.0063872 max=0.24419 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.00 KP 0.98 ! LA 1.00 MK 1.00 NL 0.99 OV 1.00 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.02 KP 0.96 ! LA 0.99 MK 1.00 NL 0.99 OV 0.94 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.02 HN 1.16 KP 0.98 ! LA 0.99 MK 0.98 NL 0.97 OV 1.03 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.074083Jy sigma=0.451252 ! Fit after self-cal, rms=0.074419Jy sigma=0.438809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=8.564 mas, bpa=-5.709 degrees ! Estimated noise=1.27142 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 = -0.00321862 Jy ! Component: 100 - total flux cleaned = -0.00381799 Jy ! Component: 150 - total flux cleaned = -0.00404462 Jy ! Component: 200 - total flux cleaned = -0.00432546 Jy ! Total flux subtracted in 200 components = -0.00432546 Jy ! Clean residual min=-0.005222 max=0.005985 Jy/beam ! Clean residual mean=0.000000 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.262385 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.262385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074150Jy sigma=0.437642 ! Fit after self-cal, rms=0.074203Jy sigma=0.437600 ! 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=0.074203Jy sigma=0.437600 ! Fit after self-cal, rms=0.071968Jy sigma=0.413795 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.299 mas, bmaj=8.585 mas, bpa=-5.71 degrees ! Estimated noise=1.26783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.93404e-05 Jy ! Component: 100 - total flux cleaned = -0.000125022 Jy ! Component: 150 - total flux cleaned = -0.000242699 Jy ! Component: 200 - total flux cleaned = -0.000353773 Jy ! Total flux subtracted in 200 components = -0.000353773 Jy ! Clean residual min=-0.002892 max=0.003348 Jy/beam ! Clean residual mean=-0.000002 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.262032 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.262032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071918Jy sigma=0.413427 ! Fit after self-cal, rms=0.071953Jy sigma=0.413338 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 = -5.09475e-05 Jy ! Component: 100 - total flux cleaned = -0.000283604 Jy ! Component: 150 - total flux cleaned = -0.000401152 Jy ! Component: 200 - total flux cleaned = -0.000456699 Jy ! Total flux subtracted in 200 components = -0.000456699 Jy ! Clean residual min=-0.002923 max=0.003280 Jy/beam ! Clean residual mean=-0.000002 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.261575 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 0.261575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071923Jy sigma=0.413150 ! Fit after self-cal, rms=0.071918Jy sigma=0.413131 ! 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=0.071918Jy sigma=0.413131 ! Fit after self-cal, rms=0.073214Jy sigma=0.408872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=8.579 mas, bpa=-5.683 degrees ! Estimated noise=1.26946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000529406 Jy ! Component: 100 - total flux cleaned = 0.000529314 Jy ! Component: 150 - total flux cleaned = 0.000508123 Jy ! Component: 200 - total flux cleaned = 0.000509126 Jy ! Total flux subtracted in 200 components = 0.000509126 Jy ! Clean residual min=-0.002545 max=0.002865 Jy/beam ! Clean residual mean=0.000001 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.262084 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.262084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073197Jy sigma=0.408728 ! Fit after self-cal, rms=0.073218Jy sigma=0.408705 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 (-2.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308397 Jy ! Component: 100 - total flux cleaned = 0.0049297 Jy ! Component: 150 - total flux cleaned = 0.0057968 Jy ! Component: 200 - total flux cleaned = 0.00587868 Jy ! Total flux subtracted in 200 components = 0.00587868 Jy ! Clean residual min=-0.002132 max=0.002072 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.267963 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.267963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073075Jy sigma=0.407421 ! Fit after self-cal, rms=0.073062Jy sigma=0.407313 ! 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=0.073062Jy sigma=0.407313 ! Fit after self-cal, rms=0.073015Jy sigma=0.407265 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.098 mas, bmaj=14.29 mas, bpa=-1.755 degrees ! Estimated noise=1.57513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136027 Jy ! Component: 100 - total flux cleaned = 0.00174914 Jy ! Component: 150 - total flux cleaned = 0.00191254 Jy ! Component: 200 - total flux cleaned = 0.00197316 Jy ! Total flux subtracted in 200 components = 0.00197316 Jy ! Clean residual min=-0.002491 max=0.002641 Jy/beam ! Clean residual mean=-0.000003 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.269936 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.269936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072995Jy sigma=0.407145 ! Fit after self-cal, rms=0.072991Jy sigma=0.407117 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 = 0.000400879 Jy ! Component: 100 - total flux cleaned = 0.000419637 Jy ! Component: 150 - total flux cleaned = 0.000419052 Jy ! Component: 200 - total flux cleaned = 0.000404116 Jy ! Total flux subtracted in 200 components = 0.000404116 Jy ! Clean residual min=-0.002375 max=0.002574 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.27034 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.27034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072989Jy sigma=0.407128 ! Fit after self-cal, rms=0.072989Jy sigma=0.407120 ! 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=3.294 mas, bmaj=8.571 mas, bpa=-5.674 degrees ! Estimated noise=1.26927 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 8.571 at -5.674 degrees (North through East) ! Clean map min=-0.0019478 max=0.24554 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=2.758 mas, bmaj=7.448 mas, bpa=-5.232 degrees ! Estimated noise=1.57345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185556 Jy ! Component: 100 - total flux cleaned = 0.232143 Jy ! Component: 150 - total flux cleaned = 0.25162 Jy ! Component: 200 - total flux cleaned = 0.260472 Jy ! Total flux subtracted in 200 components = 0.260472 Jy ! Clean residual min=-0.003181 max=0.003996 Jy/beam ! Clean residual mean=0.000002 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.260472 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.260472 Jy ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=8.571 mas, bpa=-5.674 degrees ! Estimated noise=1.26927 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 = 0.00473499 Jy ! Component: 100 - total flux cleaned = 0.00798845 Jy ! Component: 150 - total flux cleaned = 0.0102755 Jy ! Component: 200 - total flux cleaned = 0.0107343 Jy ! Total flux subtracted in 200 components = 0.0107343 Jy ! Clean residual min=-0.002299 max=0.002545 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.271207 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.271207 Jy ! Inverting map ! Added new window around map position (-22, 88). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025504 Jy ! Component: 100 - total flux cleaned = 0.0038529 Jy ! Component: 150 - total flux cleaned = 0.00402259 Jy ! Component: 200 - total flux cleaned = 0.00412788 Jy ! Total flux subtracted in 200 components = 0.00412788 Jy ! Clean residual min=-0.002054 max=0.002105 Jy/beam ! Clean residual mean=-0.000001 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.275335 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.275335 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=8.098 mas, bmaj=14.29 mas, bpa=-1.755 degrees ! Estimated noise=1.57513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684554 Jy ! Component: 100 - total flux cleaned = 0.00109649 Jy ! Component: 150 - total flux cleaned = 0.00112341 Jy ! Component: 200 - total flux cleaned = 0.00119916 Jy ! Total flux subtracted in 200 components = 0.00119916 Jy ! Clean residual min=-0.001993 max=0.001858 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.276534 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 = 6.65843e-05 Jy ! Component: 100 - total flux cleaned = 0.000106164 Jy ! Component: 150 - total flux cleaned = 0.000106791 Jy ! Component: 200 - total flux cleaned = 7.15996e-05 Jy ! Total flux subtracted in 200 components = 7.15996e-05 Jy ! Clean residual min=-0.002003 max=0.001843 Jy/beam ! Clean residual mean=-0.000002 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.276605 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 85 components and 0.276605 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.294 mas, bmaj=8.571 mas, bpa=-5.674 degrees ! Estimated noise=1.26927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.03974e-05 Jy ! Component: 100 - total flux cleaned = -0.000163886 Jy ! Component: 150 - total flux cleaned = -0.000207336 Jy ! Component: 200 - total flux cleaned = -0.000283858 Jy ! Total flux subtracted in 200 components = -0.000283858 Jy ! Clean residual min=-0.001862 max=0.001901 Jy/beam ! Clean residual mean=-0.000001 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.276322 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.276322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072993Jy sigma=0.407077 ! Fit after self-cal, rms=0.072990Jy sigma=0.407021 wmodel J1509-0735_S_map.mod ! Writing 97 model components to file: J1509-0735_S_map.mod wobs J1509-0735_S_uvs.fits ! Writing UV FITS file: J1509-0735_S_uvs.fits wwins J1509-0735_S_map.win ! wwins: Wrote 3 windows to J1509-0735_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 = 0.00047445 Jy ! Component: 100 - total flux cleaned = 0.000848503 Jy ! Component: 150 - total flux cleaned = 0.00113868 Jy ! Component: 200 - total flux cleaned = 0.00135653 Jy ! Component: 250 - total flux cleaned = 0.00159687 Jy ! Component: 300 - total flux cleaned = 0.00180142 Jy ! Component: 350 - total flux cleaned = 0.00202966 Jy ! Component: 400 - total flux cleaned = 0.00219712 Jy ! Component: 450 - total flux cleaned = 0.00238763 Jy ! Component: 500 - total flux cleaned = 0.00246729 Jy ! Component: 550 - total flux cleaned = 0.00254544 Jy ! Component: 600 - total flux cleaned = 0.00254546 Jy ! Component: 650 - total flux cleaned = 0.00259582 Jy ! Component: 700 - total flux cleaned = 0.0026937 Jy ! Component: 750 - total flux cleaned = 0.00269359 Jy ! Component: 800 - total flux cleaned = 0.00283586 Jy ! Component: 850 - total flux cleaned = 0.00292917 Jy ! Component: 900 - total flux cleaned = 0.00306714 Jy ! Component: 950 - total flux cleaned = 0.00318065 Jy ! Component: 1000 - total flux cleaned = 0.00338188 Jy ! Component: 1050 - total flux cleaned = 0.00351362 Jy ! Component: 1100 - total flux cleaned = 0.00366534 Jy ! Component: 1150 - total flux cleaned = 0.00372967 Jy ! Component: 1200 - total flux cleaned = 0.00383574 Jy ! Component: 1250 - total flux cleaned = 0.00394011 Jy ! Component: 1300 - total flux cleaned = 0.00406404 Jy ! Component: 1350 - total flux cleaned = 0.00412553 Jy ! Component: 1400 - total flux cleaned = 0.00424654 Jy ! Component: 1450 - total flux cleaned = 0.00444551 Jy ! Component: 1500 - total flux cleaned = 0.0044452 Jy ! Component: 1550 - total flux cleaned = 0.0045232 Jy ! Component: 1600 - total flux cleaned = 0.00461938 Jy ! Component: 1650 - total flux cleaned = 0.00467671 Jy ! Component: 1700 - total flux cleaned = 0.00480877 Jy ! Component: 1750 - total flux cleaned = 0.0049023 Jy ! Component: 1800 - total flux cleaned = 0.00503132 Jy ! Component: 1850 - total flux cleaned = 0.005159 Jy ! Component: 1900 - total flux cleaned = 0.00532143 Jy ! Component: 1950 - total flux cleaned = 0.0053394 Jy ! Component: 2000 - total flux cleaned = 0.00542815 Jy ! Component: 2050 - total flux cleaned = 0.00553351 Jy ! Component: 2100 - total flux cleaned = 0.00556823 Jy ! Component: 2150 - total flux cleaned = 0.00570595 Jy ! Component: 2200 - total flux cleaned = 0.00575714 Jy ! Component: 2250 - total flux cleaned = 0.00584173 Jy ! Component: 2300 - total flux cleaned = 0.00594219 Jy ! Component: 2350 - total flux cleaned = 0.00599209 Jy ! Component: 2400 - total flux cleaned = 0.00600875 Jy ! Component: 2450 - total flux cleaned = 0.00609055 Jy ! Component: 2500 - total flux cleaned = 0.00615522 Jy ! Component: 2550 - total flux cleaned = 0.00613917 Jy ! Component: 2600 - total flux cleaned = 0.00613916 Jy ! Component: 2650 - total flux cleaned = 0.00618664 Jy ! Component: 2700 - total flux cleaned = 0.00620231 Jy ! Component: 2750 - total flux cleaned = 0.00618663 Jy ! Component: 2800 - total flux cleaned = 0.00626403 Jy ! Component: 2850 - total flux cleaned = 0.00627939 Jy ! Component: 2900 - total flux cleaned = 0.00635554 Jy ! Component: 2950 - total flux cleaned = 0.00634049 Jy ! Component: 3000 - total flux cleaned = 0.00643069 Jy ! Component: 3050 - total flux cleaned = 0.00647533 Jy ! Component: 3100 - total flux cleaned = 0.00644554 Jy ! Component: 3150 - total flux cleaned = 0.00644561 Jy ! Component: 3200 - total flux cleaned = 0.00650413 Jy ! Component: 3250 - total flux cleaned = 0.00651856 Jy ! Component: 3300 - total flux cleaned = 0.00653312 Jy ! Component: 3350 - total flux cleaned = 0.00657597 Jy ! Component: 3400 - total flux cleaned = 0.00666126 Jy ! Component: 3450 - total flux cleaned = 0.0066329 Jy ! Component: 3500 - total flux cleaned = 0.00666093 Jy ! Component: 3550 - total flux cleaned = 0.0067028 Jy ! Component: 3600 - total flux cleaned = 0.00671644 Jy ! Component: 3650 - total flux cleaned = 0.00675769 Jy ! Component: 3700 - total flux cleaned = 0.00677139 Jy ! Component: 3750 - total flux cleaned = 0.00683918 Jy ! Component: 3800 - total flux cleaned = 0.00677185 Jy ! Component: 3850 - total flux cleaned = 0.00689234 Jy ! Component: 3900 - total flux cleaned = 0.00687897 Jy ! Component: 3950 - total flux cleaned = 0.00690535 Jy ! Component: 4000 - total flux cleaned = 0.00693167 Jy ! Component: 4050 - total flux cleaned = 0.00693153 Jy ! Total flux subtracted in 4096 components = 0.00695756 Jy ! Clean residual min=-0.000850 max=0.000868 Jy/beam ! Clean residual mean=-0.000000 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.283279 Jy keep ! Adding 259 model components to the UV plane model. ! The established model now contains 356 components and 0.283279 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1509-0735_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 8.571 at -5.674 degrees (North through East) ! Clean map min=-0.0012528 max=0.24384 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1509-0735_S_map.fits wmodel /image_prod/ug002_uva//J1509-0735_S_map.mod ! Writing 356 model components to file: /image_prod/ug002_uva//J1509-0735_S_map.mod wobs /image_prod/ug002_uva//J1509-0735_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1509-0735_S_uvs.fits wwins /image_prod/ug002_uva//J1509-0735_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J1509-0735_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.243841 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227249 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.279588 0.279588 0.559176 1.11835 2.2367 4.4734 8.94681 17.8936 35.7872 71.5745 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.243 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1073.01 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1509-0735_S_dfm.log closed on Thu Mar 5 02:06:42 2020