! Started logfile: /image_prod/ug002_uva//J2339-2310_S_dfm.log on Thu Mar 5 06:22:17 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//J2339-2310_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2339-2310_S_uva.fits ! AN table 1: 60 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.898889 visibilities/baseline/integration-bin. ! Found source: J2339-2310 ! ! 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 7281 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 J2339-2310_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012990Jy sigma=6.758203 ! Fit after self-cal, rms=0.927939Jy sigma=6.130912 ! 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=2.627 mas, bmaj=7.025 mas, bpa=-3.332 degrees ! Estimated noise=1.97719 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 = 0.0581493 Jy ! Component: 100 - total flux cleaned = 0.0775713 Jy ! Total flux subtracted in 100 components = 0.0775713 Jy ! Clean residual min=-0.005353 max=0.009044 Jy/beam ! Clean residual mean=-0.000039 rms=0.001514 Jy/beam ! Combined flux in latest and established models = 0.0775713 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0775713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087038Jy sigma=0.494786 ! Fit after self-cal, rms=0.086702Jy sigma=0.492144 ! 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=3.265 mas, bmaj=8.651 mas, bpa=-1.83 degrees ! Estimated noise=1.29395 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 = 0.0125584 Jy ! Component: 100 - total flux cleaned = 0.0183468 Jy ! Component: 150 - total flux cleaned = 0.021334 Jy ! Component: 200 - total flux cleaned = 0.0228983 Jy ! Total flux subtracted in 200 components = 0.0228983 Jy ! Clean residual min=-0.004185 max=0.006882 Jy/beam ! Clean residual mean=-0.000039 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.10047 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 36 components and 0.10047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085616Jy sigma=0.474585 ! Fit after self-cal, rms=0.085618Jy sigma=0.474382 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 8.651 at -1.83 degrees (North through East) ! Clean map min=-0.0041256 max=0.074422 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.15 KP 0.97 ! LA 0.99 MK 0.95 NL 1.11 OV 1.02 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.57 FD 0.95 HN 1.16 KP 0.95 ! LA 0.93 MK 0.91 NL 1.20 OV 1.03 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 0.94 HN 1.27 KP 0.95 ! LA 0.90 MK 1.04 NL 1.01 OV 1.07 ! PT 0.93 SC 0.98 ! ! ! Fit before self-cal, rms=0.085618Jy sigma=0.474382 ! Fit after self-cal, rms=0.095391Jy sigma=0.469523 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=8.64 mas, bpa=-1.817 degrees ! Estimated noise=1.29628 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 (-6.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451211 Jy ! Component: 100 - total flux cleaned = 0.00505649 Jy ! Component: 150 - total flux cleaned = 0.00518058 Jy ! Component: 200 - total flux cleaned = 0.00522866 Jy ! Total flux subtracted in 200 components = 0.00522866 Jy ! Clean residual min=-0.002816 max=0.003591 Jy/beam ! Clean residual mean=-0.000006 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.105698 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.105698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095173Jy sigma=0.467459 ! Fit after self-cal, rms=0.095391Jy sigma=0.466922 ! 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=0.095391Jy sigma=0.466922 ! Fit after self-cal, rms=0.094792Jy sigma=0.466045 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.237 mas, bmaj=8.587 mas, bpa=-2.018 degrees ! Estimated noise=1.2818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00231797 Jy ! Component: 100 - total flux cleaned = 0.00259605 Jy ! Component: 150 - total flux cleaned = 0.00273015 Jy ! Component: 200 - total flux cleaned = 0.00273036 Jy ! Total flux subtracted in 200 components = 0.00273036 Jy ! Clean residual min=-0.002544 max=0.003132 Jy/beam ! Clean residual mean=-0.000004 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.108429 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.108429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094720Jy sigma=0.465411 ! Fit after self-cal, rms=0.094692Jy sigma=0.465276 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 (-17.5, 16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257524 Jy ! Component: 100 - total flux cleaned = 0.00293158 Jy ! Component: 150 - total flux cleaned = 0.00307896 Jy ! Component: 200 - total flux cleaned = 0.00312328 Jy ! Total flux subtracted in 200 components = 0.00312328 Jy ! Clean residual min=-0.002397 max=0.002960 Jy/beam ! Clean residual mean=0.000002 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.111552 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.111552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094562Jy sigma=0.464491 ! Fit after self-cal, rms=0.094542Jy sigma=0.464396 ! Inverting map ! Added new window around map position (98.5, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269338 Jy ! Component: 100 - total flux cleaned = 0.00345884 Jy ! Component: 150 - total flux cleaned = 0.0037073 Jy ! Component: 200 - total flux cleaned = 0.00384513 Jy ! Total flux subtracted in 200 components = 0.00384513 Jy ! Clean residual min=-0.002128 max=0.002441 Jy/beam ! Clean residual mean=0.000001 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.115397 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.115397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094423Jy sigma=0.463685 ! Fit after self-cal, rms=0.094416Jy sigma=0.463579 ! Inverting map ! Added new window around map position (-15.5, -22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228697 Jy ! Component: 100 - total flux cleaned = 0.00294579 Jy ! Component: 150 - total flux cleaned = 0.00304221 Jy ! Component: 200 - total flux cleaned = 0.00304361 Jy ! Total flux subtracted in 200 components = 0.00304361 Jy ! Clean residual min=-0.002111 max=0.002065 Jy/beam ! Clean residual mean=0.000005 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.118441 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 130 components and 0.118441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094330Jy sigma=0.463000 ! Fit after self-cal, rms=0.094312Jy sigma=0.462936 ! 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=0.094312Jy sigma=0.462936 ! Fit after self-cal, rms=0.092165Jy sigma=0.462671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.208 mas, bmaj=8.533 mas, bpa=-2.282 degrees ! Estimated noise=1.26142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123869 Jy ! Component: 100 - total flux cleaned = 0.00133188 Jy ! Component: 150 - total flux cleaned = 0.00149746 Jy ! Component: 200 - total flux cleaned = 0.00153501 Jy ! Total flux subtracted in 200 components = 0.00153501 Jy ! Clean residual min=-0.001912 max=0.002072 Jy/beam ! Clean residual mean=0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.119976 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 147 components and 0.119976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092114Jy sigma=0.462374 ! Fit after self-cal, rms=0.092085Jy sigma=0.462341 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 (6.5, -123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145941 Jy ! Component: 100 - total flux cleaned = 0.00194899 Jy ! Component: 150 - total flux cleaned = 0.00224915 Jy ! Component: 200 - total flux cleaned = 0.00248589 Jy ! Total flux subtracted in 200 components = 0.00248589 Jy ! Clean residual min=-0.001776 max=0.001691 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.122462 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 162 components and 0.122462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092013Jy sigma=0.461895 ! Fit after self-cal, rms=0.092000Jy sigma=0.461845 ! 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=0.092000Jy sigma=0.461845 ! Fit after self-cal, rms=0.091023Jy sigma=0.461822 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.018 mas, bmaj=20.08 mas, bpa=-0.3329 degrees ! Estimated noise=1.48383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121534 Jy ! Component: 100 - total flux cleaned = 0.00175107 Jy ! Component: 150 - total flux cleaned = 0.00202784 Jy ! Component: 200 - total flux cleaned = 0.00217098 Jy ! Total flux subtracted in 200 components = 0.00217098 Jy ! Clean residual min=-0.001781 max=0.001505 Jy/beam ! Clean residual mean=0.000008 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.124633 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 185 components and 0.124633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091007Jy sigma=0.461716 ! Fit after self-cal, rms=0.090995Jy sigma=0.461695 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 = 0.000339179 Jy ! Component: 100 - total flux cleaned = 0.000428415 Jy ! Component: 150 - total flux cleaned = 0.000488331 Jy ! Component: 200 - total flux cleaned = 0.000542868 Jy ! Total flux subtracted in 200 components = 0.000542868 Jy ! Clean residual min=-0.001718 max=0.001394 Jy/beam ! Clean residual mean=0.000009 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.125175 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 195 components and 0.125175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090985Jy sigma=0.461644 ! Fit after self-cal, rms=0.090981Jy sigma=0.461636 ! 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=3.194 mas, bmaj=8.5 mas, bpa=-2.495 degrees ! Estimated noise=1.25377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.194 x 8.5 at -2.495 degrees (North through East) ! Clean map min=-0.0016852 max=0.072415 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=6.945 mas, bpa=-4.158 degrees ! Estimated noise=1.8873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0561183 Jy ! Component: 100 - total flux cleaned = 0.076305 Jy ! Component: 150 - total flux cleaned = 0.0870205 Jy ! Component: 200 - total flux cleaned = 0.0940892 Jy ! Total flux subtracted in 200 components = 0.0940892 Jy ! Clean residual min=-0.004322 max=0.004744 Jy/beam ! Clean residual mean=-0.000019 rms=0.001069 Jy/beam ! Combined flux in latest and established models = 0.0940892 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0940892 Jy ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=8.5 mas, bpa=-2.495 degrees ! Estimated noise=1.25377 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 = 0.00683837 Jy ! Component: 100 - total flux cleaned = 0.0115577 Jy ! Component: 150 - total flux cleaned = 0.0153134 Jy ! Component: 200 - total flux cleaned = 0.0184582 Jy ! Total flux subtracted in 200 components = 0.0184582 Jy ! Clean residual min=-0.002419 max=0.002837 Jy/beam ! Clean residual mean=-0.000009 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.112547 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 75 components and 0.112547 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=8.018 mas, bmaj=20.08 mas, bpa=-0.3329 degrees ! Estimated noise=1.48383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358376 Jy ! Component: 100 - total flux cleaned = 0.00604342 Jy ! Component: 150 - total flux cleaned = 0.00797255 Jy ! Component: 200 - total flux cleaned = 0.00952561 Jy ! Total flux subtracted in 200 components = 0.00952561 Jy ! Clean residual min=-0.001857 max=0.001790 Jy/beam ! Clean residual mean=0.000004 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.122073 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 = 0.000984241 Jy ! Component: 100 - total flux cleaned = 0.0014698 Jy ! Component: 150 - total flux cleaned = 0.00189542 Jy ! Component: 200 - total flux cleaned = 0.00226888 Jy ! Total flux subtracted in 200 components = 0.00226888 Jy ! Clean residual min=-0.001663 max=0.001575 Jy/beam ! Clean residual mean=0.000007 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.124342 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 136 components and 0.124342 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=8.5 mas, bpa=-2.495 degrees ! Estimated noise=1.25377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.65979e-05 Jy ! Component: 100 - total flux cleaned = 0.000258703 Jy ! Component: 150 - total flux cleaned = 0.000319766 Jy ! Component: 200 - total flux cleaned = 0.000430774 Jy ! Total flux subtracted in 200 components = 0.000430774 Jy ! Clean residual min=-0.001795 max=0.001850 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.124773 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 159 components and 0.124773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091105Jy sigma=0.462283 ! Fit after self-cal, rms=0.091103Jy sigma=0.462086 wmodel J2339-2310_S_map.mod ! Writing 159 model components to file: J2339-2310_S_map.mod wobs J2339-2310_S_uvs.fits ! Writing UV FITS file: J2339-2310_S_uvs.fits wwins J2339-2310_S_map.win ! wwins: Wrote 6 windows to J2339-2310_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 = -0.0005023 Jy ! Component: 100 - total flux cleaned = -0.000803147 Jy ! Component: 150 - total flux cleaned = -0.00103154 Jy ! Component: 200 - total flux cleaned = -0.00130454 Jy ! Component: 250 - total flux cleaned = -0.0014887 Jy ! Component: 300 - total flux cleaned = -0.00166627 Jy ! Component: 350 - total flux cleaned = -0.00169157 Jy ! Component: 400 - total flux cleaned = -0.00176323 Jy ! Component: 450 - total flux cleaned = -0.00183359 Jy ! Component: 500 - total flux cleaned = -0.00194719 Jy ! Component: 550 - total flux cleaned = -0.0019475 Jy ! Component: 600 - total flux cleaned = -0.00201291 Jy ! Component: 650 - total flux cleaned = -0.00201264 Jy ! Component: 700 - total flux cleaned = -0.00203375 Jy ! Component: 750 - total flux cleaned = -0.00207569 Jy ! Component: 800 - total flux cleaned = -0.00207557 Jy ! Component: 850 - total flux cleaned = -0.00211573 Jy ! Component: 900 - total flux cleaned = -0.00215542 Jy ! Component: 950 - total flux cleaned = -0.00213557 Jy ! Component: 1000 - total flux cleaned = -0.00217413 Jy ! Component: 1050 - total flux cleaned = -0.00213637 Jy ! Component: 1100 - total flux cleaned = -0.00223057 Jy ! Component: 1150 - total flux cleaned = -0.00228621 Jy ! Component: 1200 - total flux cleaned = -0.00235984 Jy ! Component: 1250 - total flux cleaned = -0.00243263 Jy ! Component: 1300 - total flux cleaned = -0.00245069 Jy ! Component: 1350 - total flux cleaned = -0.00250384 Jy ! Component: 1400 - total flux cleaned = -0.00253912 Jy ! Component: 1450 - total flux cleaned = -0.00257412 Jy ! Component: 1500 - total flux cleaned = -0.00260877 Jy ! Component: 1550 - total flux cleaned = -0.00264288 Jy ! Component: 1600 - total flux cleaned = -0.00260926 Jy ! Component: 1650 - total flux cleaned = -0.00267642 Jy ! Component: 1700 - total flux cleaned = -0.0027429 Jy ! Component: 1750 - total flux cleaned = -0.00272644 Jy ! Component: 1800 - total flux cleaned = -0.00274282 Jy ! Component: 1850 - total flux cleaned = -0.00282395 Jy ! Component: 1900 - total flux cleaned = -0.00287219 Jy ! Component: 1950 - total flux cleaned = -0.00284036 Jy ! Component: 2000 - total flux cleaned = -0.00288773 Jy ! Component: 2050 - total flux cleaned = -0.0029349 Jy ! Component: 2100 - total flux cleaned = -0.00296616 Jy ! Component: 2150 - total flux cleaned = -0.00299717 Jy ! Component: 2200 - total flux cleaned = -0.00302788 Jy ! Component: 2250 - total flux cleaned = -0.0030432 Jy ! Component: 2300 - total flux cleaned = -0.00305858 Jy ! Component: 2350 - total flux cleaned = -0.00311865 Jy ! Component: 2400 - total flux cleaned = -0.00314846 Jy ! Component: 2450 - total flux cleaned = -0.00317811 Jy ! Component: 2500 - total flux cleaned = -0.00317813 Jy ! Component: 2550 - total flux cleaned = -0.00319271 Jy ! Component: 2600 - total flux cleaned = -0.00320715 Jy ! Component: 2650 - total flux cleaned = -0.00320709 Jy ! Component: 2700 - total flux cleaned = -0.00320733 Jy ! Component: 2750 - total flux cleaned = -0.0032359 Jy ! Component: 2800 - total flux cleaned = -0.00327835 Jy ! Component: 2850 - total flux cleaned = -0.00333418 Jy ! Component: 2900 - total flux cleaned = -0.00329232 Jy ! Component: 2950 - total flux cleaned = -0.00323711 Jy ! Component: 3000 - total flux cleaned = -0.00329229 Jy ! Component: 3050 - total flux cleaned = -0.00329238 Jy ! Component: 3100 - total flux cleaned = -0.0033602 Jy ! Component: 3150 - total flux cleaned = -0.00330627 Jy ! Component: 3200 - total flux cleaned = -0.0033465 Jy ! Component: 3250 - total flux cleaned = -0.00342627 Jy ! Component: 3300 - total flux cleaned = -0.00343939 Jy ! Component: 3350 - total flux cleaned = -0.00345247 Jy ! Component: 3400 - total flux cleaned = -0.00350476 Jy ! Component: 3450 - total flux cleaned = -0.00353066 Jy ! Component: 3500 - total flux cleaned = -0.00355665 Jy ! Component: 3550 - total flux cleaned = -0.00354385 Jy ! Component: 3600 - total flux cleaned = -0.00362032 Jy ! Component: 3650 - total flux cleaned = -0.0035822 Jy ! Component: 3700 - total flux cleaned = -0.00361998 Jy ! Component: 3750 - total flux cleaned = -0.0035824 Jy ! Component: 3800 - total flux cleaned = -0.00363234 Jy ! Component: 3850 - total flux cleaned = -0.00365723 Jy ! Component: 3900 - total flux cleaned = -0.00364491 Jy ! Component: 3950 - total flux cleaned = -0.00368169 Jy ! Component: 4000 - total flux cleaned = -0.00370615 Jy ! Component: 4050 - total flux cleaned = -0.00371828 Jy ! Total flux subtracted in 4096 components = -0.00370626 Jy ! Clean residual min=-0.000659 max=0.000771 Jy/beam ! Clean residual mean=0.000003 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.121066 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 417 components and 0.121066 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2339-2310_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.194 x 8.5 at -2.495 degrees (North through East) ! Clean map min=-0.0014742 max=0.072304 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2339-2310_S_map.fits wmodel /image_prod/ug002_uva//J2339-2310_S_map.mod ! Writing 417 model components to file: /image_prod/ug002_uva//J2339-2310_S_map.mod wobs /image_prod/ug002_uva//J2339-2310_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2339-2310_S_uvs.fits wwins /image_prod/ug002_uva//J2339-2310_S_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uva//J2339-2310_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0723043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211788 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.878735 0.878735 1.75747 3.51494 7.02988 14.0598 28.1195 56.239 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.072 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.4 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2339-2310_S_dfm.log closed on Thu Mar 5 06:22:21 2020