! Started logfile: /image_prod/ug002_uva//J1434-1146_S_dfm.log on Thu Mar 5 01:47:40 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//J1434-1146_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1434-1146_S_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J1434-1146 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 5280 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1434-1146_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014663Jy sigma=7.618203 ! Fit after self-cal, rms=0.866924Jy sigma=6.478521 ! 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=2.731 mas, bmaj=7.093 mas, bpa=-4.22 degrees ! Estimated noise=1.79665 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 = 0.104803 Jy ! Component: 100 - total flux cleaned = 0.129403 Jy ! Total flux subtracted in 100 components = 0.129403 Jy ! Clean residual min=-0.005641 max=0.012798 Jy/beam ! Clean residual mean=-0.000011 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.129403 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.129403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073276Jy sigma=0.503601 ! Fit after self-cal, rms=0.073277Jy sigma=0.503507 ! Inverting map ! Added new window around map position (-39, 57.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119477 Jy ! Component: 100 - total flux cleaned = 0.0183562 Jy ! Total flux subtracted in 100 components = 0.0183562 Jy ! Clean residual min=-0.005401 max=0.007746 Jy/beam ! Clean residual mean=-0.000005 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.147759 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.147759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071638Jy sigma=0.487429 ! Fit after self-cal, rms=0.071557Jy sigma=0.486419 ! 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=3.318 mas, bmaj=8.073 mas, bpa=-3.683 degrees ! Estimated noise=1.33359 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 (-87, 115.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680696 Jy ! Component: 100 - total flux cleaned = 0.00834261 Jy ! Component: 150 - total flux cleaned = 0.00939882 Jy ! Component: 200 - total flux cleaned = 0.00959702 Jy ! Total flux subtracted in 200 components = 0.00959702 Jy ! Clean residual min=-0.004077 max=0.004659 Jy/beam ! Clean residual mean=-0.000007 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.157356 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.157356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070801Jy sigma=0.480446 ! Fit after self-cal, rms=0.070723Jy sigma=0.479880 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 8.073 at -3.683 degrees (North through East) ! Clean map min=-0.0042602 max=0.13255 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.00 KP 1.02 ! LA 0.99 MK 0.96 NL 1.00 OV 1.06 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 1.01 KP 1.01 ! LA 1.00 MK 1.00 NL 1.14 OV 0.98 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.02 KP 0.97 ! LA 1.03 MK 1.04 NL 0.93 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.070723Jy sigma=0.479880 ! Fit after self-cal, rms=0.070709Jy sigma=0.475801 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.335 mas, bmaj=8.135 mas, bpa=-3.816 degrees ! Estimated noise=1.32618 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 = -0.000890818 Jy ! Component: 100 - total flux cleaned = -0.00120445 Jy ! Component: 150 - total flux cleaned = -0.0014053 Jy ! Component: 200 - total flux cleaned = -0.00164765 Jy ! Total flux subtracted in 200 components = -0.00164765 Jy ! Clean residual min=-0.003387 max=0.004005 Jy/beam ! Clean residual mean=-0.000002 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.155708 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.155708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070532Jy sigma=0.474711 ! Fit after self-cal, rms=0.070562Jy sigma=0.474601 ! 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=0.070562Jy sigma=0.474601 ! Fit after self-cal, rms=0.073268Jy sigma=0.468152 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=8.2 mas, bpa=-3.196 degrees ! Estimated noise=1.33558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0013823 Jy ! Component: 100 - total flux cleaned = -0.00154145 Jy ! Component: 150 - total flux cleaned = -0.00150138 Jy ! Component: 200 - total flux cleaned = -0.00150155 Jy ! Total flux subtracted in 200 components = -0.00150155 Jy ! Clean residual min=-0.002500 max=0.002807 Jy/beam ! Clean residual mean=-0.000002 rms=0.000649 Jy/beam ! Combined flux in latest and established models = 0.154207 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.154207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073187Jy sigma=0.467546 ! Fit after self-cal, rms=0.073239Jy sigma=0.467421 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 = -0.000353426 Jy ! Component: 100 - total flux cleaned = -0.000221065 Jy ! Component: 150 - total flux cleaned = -0.000132516 Jy ! Component: 200 - total flux cleaned = -0.000105499 Jy ! Total flux subtracted in 200 components = -0.000105499 Jy ! Clean residual min=-0.002505 max=0.002763 Jy/beam ! Clean residual mean=-0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.154101 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 88 components and 0.154101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073209Jy sigma=0.467212 ! Fit after self-cal, rms=0.073209Jy sigma=0.467197 ! Inverting map ! Added new window around map position (53.5, -94). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189233 Jy ! Component: 100 - total flux cleaned = 0.00193615 Jy ! Component: 150 - total flux cleaned = 0.00202056 Jy ! Component: 200 - total flux cleaned = 0.00205938 Jy ! Total flux subtracted in 200 components = 0.00205938 Jy ! Clean residual min=-0.002432 max=0.002188 Jy/beam ! Clean residual mean=-0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.156161 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.156161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073109Jy sigma=0.466556 ! Fit after self-cal, rms=0.073105Jy sigma=0.466512 ! 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=0.073105Jy sigma=0.466512 ! Fit after self-cal, rms=0.073225Jy sigma=0.466334 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=8.213 mas, bpa=-3.214 degrees ! Estimated noise=1.33476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000209715 Jy ! Component: 100 - total flux cleaned = -9.32261e-05 Jy ! Component: 150 - total flux cleaned = -2.38164e-05 Jy ! Component: 200 - total flux cleaned = 4.09168e-05 Jy ! Total flux subtracted in 200 components = 4.09168e-05 Jy ! Clean residual min=-0.002400 max=0.002125 Jy/beam ! Clean residual mean=-0.000002 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.156201 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 0.156201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073180Jy sigma=0.466029 ! Fit after self-cal, rms=0.073182Jy sigma=0.466015 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 = -8.52356e-05 Jy ! Component: 100 - total flux cleaned = -2.51276e-05 Jy ! Component: 150 - total flux cleaned = -2.50088e-05 Jy ! Component: 200 - total flux cleaned = 2.88293e-06 Jy ! Total flux subtracted in 200 components = 2.88293e-06 Jy ! Clean residual min=-0.002383 max=0.002094 Jy/beam ! Clean residual mean=-0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.156204 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.156204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073157Jy sigma=0.465854 ! Fit after self-cal, rms=0.073157Jy sigma=0.465849 ! 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=0.073157Jy sigma=0.465849 ! Fit after self-cal, rms=0.073186Jy sigma=0.465809 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.721 mas, bmaj=14.88 mas, bpa=-0.2965 degrees ! Estimated noise=1.61886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000270322 Jy ! Component: 100 - total flux cleaned = -0.000334531 Jy ! Component: 150 - total flux cleaned = -0.000419024 Jy ! Component: 200 - total flux cleaned = -0.000496798 Jy ! Total flux subtracted in 200 components = -0.000496798 Jy ! Clean residual min=-0.002566 max=0.002571 Jy/beam ! Clean residual mean=-0.000004 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.155708 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 133 components and 0.155708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073179Jy sigma=0.465749 ! Fit after self-cal, rms=0.073180Jy sigma=0.465734 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 = -4.72358e-05 Jy ! Component: 100 - total flux cleaned = -7.08297e-05 Jy ! Component: 150 - total flux cleaned = -9.31598e-05 Jy ! Component: 200 - total flux cleaned = -0.000113502 Jy ! Total flux subtracted in 200 components = -0.000113502 Jy ! Clean residual min=-0.002486 max=0.002479 Jy/beam ! Clean residual mean=-0.000005 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.155594 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.155594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073178Jy sigma=0.465734 ! Fit after self-cal, rms=0.073178Jy sigma=0.465729 ! 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=3.34 mas, bmaj=8.222 mas, bpa=-3.205 degrees ! Estimated noise=1.33373 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.34 x 8.222 at -3.205 degrees (North through East) ! Clean map min=-0.0028914 max=0.13254 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=2.754 mas, bmaj=7.21 mas, bpa=-3.708 degrees ! Estimated noise=1.80023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.104815 Jy ! Component: 100 - total flux cleaned = 0.12861 Jy ! Component: 150 - total flux cleaned = 0.138566 Jy ! Component: 200 - total flux cleaned = 0.144698 Jy ! Total flux subtracted in 200 components = 0.144698 Jy ! Clean residual min=-0.003484 max=0.004378 Jy/beam ! Clean residual mean=-0.000006 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.144698 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 0.144698 Jy ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=8.222 mas, bpa=-3.205 degrees ! Estimated noise=1.33373 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 = 0.00520261 Jy ! Component: 100 - total flux cleaned = 0.00847896 Jy ! Component: 150 - total flux cleaned = 0.00965292 Jy ! Component: 200 - total flux cleaned = 0.0103054 Jy ! Total flux subtracted in 200 components = 0.0103054 Jy ! Clean residual min=-0.002683 max=0.002421 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.155003 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.155003 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.721 mas, bmaj=14.88 mas, bpa=-0.2965 degrees ! Estimated noise=1.61886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186499 Jy ! Component: 100 - total flux cleaned = 0.00208336 Jy ! Component: 150 - total flux cleaned = 0.00208341 Jy ! Component: 200 - total flux cleaned = 0.00204067 Jy ! Total flux subtracted in 200 components = 0.00204067 Jy ! Clean residual min=-0.002548 max=0.002926 Jy/beam ! Clean residual mean=-0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.157044 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 = -7.91835e-05 Jy ! Component: 100 - total flux cleaned = -0.000188984 Jy ! Component: 150 - total flux cleaned = -0.000289226 Jy ! Component: 200 - total flux cleaned = -0.000352237 Jy ! Total flux subtracted in 200 components = -0.000352237 Jy ! Clean residual min=-0.002478 max=0.002782 Jy/beam ! Clean residual mean=-0.000005 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.156692 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 101 components and 0.156692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.34 mas, bmaj=8.222 mas, bpa=-3.205 degrees ! Estimated noise=1.33373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000196135 Jy ! Component: 100 - total flux cleaned = 4.79334e-05 Jy ! Component: 150 - total flux cleaned = 3.4452e-06 Jy ! Component: 200 - total flux cleaned = -7.88719e-05 Jy ! Total flux subtracted in 200 components = -7.88719e-05 Jy ! Clean residual min=-0.002408 max=0.002137 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.156613 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.156613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073291Jy sigma=0.466267 ! Fit after self-cal, rms=0.073257Jy sigma=0.466171 wmodel J1434-1146_S_map.mod ! Writing 115 model components to file: J1434-1146_S_map.mod wobs J1434-1146_S_uvs.fits ! Writing UV FITS file: J1434-1146_S_uvs.fits wwins J1434-1146_S_map.win ! wwins: Wrote 4 windows to J1434-1146_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 = -0.000543403 Jy ! Component: 100 - total flux cleaned = -0.000732387 Jy ! Component: 150 - total flux cleaned = -0.000769407 Jy ! Component: 200 - total flux cleaned = -0.000770343 Jy ! Component: 250 - total flux cleaned = -0.000837683 Jy ! Component: 300 - total flux cleaned = -0.000838192 Jy ! Component: 350 - total flux cleaned = -0.000868627 Jy ! Component: 400 - total flux cleaned = -0.000808305 Jy ! Component: 450 - total flux cleaned = -0.000895955 Jy ! Component: 500 - total flux cleaned = -0.000867463 Jy ! Component: 550 - total flux cleaned = -0.00100745 Jy ! Component: 600 - total flux cleaned = -0.00100759 Jy ! Component: 650 - total flux cleaned = -0.00106126 Jy ! Component: 700 - total flux cleaned = -0.00103513 Jy ! Component: 750 - total flux cleaned = -0.00106106 Jy ! Component: 800 - total flux cleaned = -0.00106054 Jy ! Component: 850 - total flux cleaned = -0.000986278 Jy ! Component: 900 - total flux cleaned = -0.000986561 Jy ! Component: 950 - total flux cleaned = -0.000963037 Jy ! Component: 1000 - total flux cleaned = -0.000963012 Jy ! Component: 1050 - total flux cleaned = -0.000846263 Jy ! Component: 1100 - total flux cleaned = -0.000823727 Jy ! Component: 1150 - total flux cleaned = -0.000778413 Jy ! Component: 1200 - total flux cleaned = -0.000688779 Jy ! Component: 1250 - total flux cleaned = -0.00066669 Jy ! Component: 1300 - total flux cleaned = -0.000623377 Jy ! Component: 1350 - total flux cleaned = -0.000580422 Jy ! Component: 1400 - total flux cleaned = -0.000559342 Jy ! Component: 1450 - total flux cleaned = -0.000601568 Jy ! Component: 1500 - total flux cleaned = -0.000601433 Jy ! Component: 1550 - total flux cleaned = -0.000642738 Jy ! Component: 1600 - total flux cleaned = -0.000642485 Jy ! Component: 1650 - total flux cleaned = -0.000662651 Jy ! Component: 1700 - total flux cleaned = -0.000602776 Jy ! Component: 1750 - total flux cleaned = -0.000642411 Jy ! Component: 1800 - total flux cleaned = -0.000681611 Jy ! Component: 1850 - total flux cleaned = -0.000739245 Jy ! Component: 1900 - total flux cleaned = -0.000796065 Jy ! Component: 1950 - total flux cleaned = -0.000720454 Jy ! Component: 2000 - total flux cleaned = -0.000795472 Jy ! Component: 2050 - total flux cleaned = -0.000814016 Jy ! Component: 2100 - total flux cleaned = -0.000868668 Jy ! Component: 2150 - total flux cleaned = -0.000850465 Jy ! Component: 2200 - total flux cleaned = -0.000886524 Jy ! Component: 2250 - total flux cleaned = -0.000939729 Jy ! Component: 2300 - total flux cleaned = -0.00100981 Jy ! Component: 2350 - total flux cleaned = -0.000957435 Jy ! Component: 2400 - total flux cleaned = -0.00100928 Jy ! Component: 2450 - total flux cleaned = -0.00106063 Jy ! Component: 2500 - total flux cleaned = -0.00107769 Jy ! Component: 2550 - total flux cleaned = -0.00116144 Jy ! Component: 2600 - total flux cleaned = -0.00116132 Jy ! Component: 2650 - total flux cleaned = -0.00119448 Jy ! Component: 2700 - total flux cleaned = -0.00121098 Jy ! Component: 2750 - total flux cleaned = -0.00122732 Jy ! Component: 2800 - total flux cleaned = -0.00127547 Jy ! Component: 2850 - total flux cleaned = -0.0013073 Jy ! Component: 2900 - total flux cleaned = -0.00132314 Jy ! Component: 2950 - total flux cleaned = -0.0013702 Jy ! Component: 3000 - total flux cleaned = -0.00133909 Jy ! Component: 3050 - total flux cleaned = -0.0013854 Jy ! Component: 3100 - total flux cleaned = -0.00140058 Jy ! Component: 3150 - total flux cleaned = -0.00141576 Jy ! Component: 3200 - total flux cleaned = -0.00147595 Jy ! Component: 3250 - total flux cleaned = -0.00146104 Jy ! Component: 3300 - total flux cleaned = -0.00149087 Jy ! Component: 3350 - total flux cleaned = -0.00152033 Jy ! Component: 3400 - total flux cleaned = -0.00156429 Jy ! Component: 3450 - total flux cleaned = -0.00159354 Jy ! Component: 3500 - total flux cleaned = -0.00166573 Jy ! Component: 3550 - total flux cleaned = -0.00168006 Jy ! Component: 3600 - total flux cleaned = -0.0017368 Jy ! Component: 3650 - total flux cleaned = -0.00175083 Jy ! Component: 3700 - total flux cleaned = -0.00176466 Jy ! Component: 3750 - total flux cleaned = -0.00183421 Jy ! Component: 3800 - total flux cleaned = -0.00186183 Jy ! Component: 3850 - total flux cleaned = -0.00190308 Jy ! Component: 3900 - total flux cleaned = -0.00194415 Jy ! Component: 3950 - total flux cleaned = -0.00194414 Jy ! Component: 4000 - total flux cleaned = -0.00203851 Jy ! Component: 4050 - total flux cleaned = -0.00206527 Jy ! Total flux subtracted in 4096 components = -0.00214499 Jy ! Clean residual min=-0.000798 max=0.000749 Jy/beam ! Clean residual mean=-0.000002 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.154468 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 361 components and 0.154468 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1434-1146_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.34 x 8.222 at -3.205 degrees (North through East) ! Clean map min=-0.0019113 max=0.13389 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1434-1146_S_map.fits wmodel /image_prod/ug002_uva//J1434-1146_S_map.mod ! Writing 361 model components to file: /image_prod/ug002_uva//J1434-1146_S_map.mod wobs /image_prod/ug002_uva//J1434-1146_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1434-1146_S_uvs.fits wwins /image_prod/ug002_uva//J1434-1146_S_map.win ! wwins: Wrote 5 windows to /image_prod/ug002_uva//J1434-1146_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.133895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000235172 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.526918 0.526918 1.05384 2.10767 4.21535 8.43069 16.8614 33.7228 67.4455 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.133 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 569.348 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1434-1146_S_dfm.log closed on Thu Mar 5 01:47:43 2020