! Started logfile: /scr/pima/rv117_uvs/J1121-0711_X_dfm.log on Sat Dec 9 23:43:26 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv117_uvs/J1121-0711_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1121-0711_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982323 visibilities/baseline/integration-bin. ! Found source: J1121-0711 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7780 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1121-0711_X] 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 mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.000063Jy sigma=19.338743 ! Fit after self-cal, rms=0.832190Jy sigma=16.018119 ! 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=0.7319 mas, bmaj=1.753 mas, bpa=-4.213 degrees ! Estimated noise=0.733967 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 = 0.130481 Jy ! Component: 100 - total flux cleaned = 0.159731 Jy ! Total flux subtracted in 100 components = 0.159731 Jy ! Clean residual min=-0.004467 max=0.009938 Jy/beam ! Clean residual mean=0.000012 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 0.159731 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.159731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057405Jy sigma=1.016764 ! Fit after self-cal, rms=0.057399Jy sigma=1.016649 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00969436 Jy ! Component: 100 - total flux cleaned = 0.0139956 Jy ! Total flux subtracted in 100 components = 0.0139956 Jy ! Clean residual min=-0.004445 max=0.008702 Jy/beam ! Clean residual mean=0.000009 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.173727 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 16 components and 0.173727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055716Jy sigma=0.976893 ! Fit after self-cal, rms=0.055723Jy sigma=0.976805 ! Inverting map ! Added new window around map position (3, -6.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718232 Jy ! Component: 100 - total flux cleaned = 0.0106314 Jy ! Total flux subtracted in 100 components = 0.0106314 Jy ! Clean residual min=-0.003858 max=0.004005 Jy/beam ! Clean residual mean=0.000007 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.184358 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.184358 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054684Jy sigma=0.951767 ! Fit after self-cal, rms=0.054641Jy sigma=0.950926 ! 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=0.9115 mas, bmaj=2.08 mas, bpa=-3.462 degrees ! Estimated noise=0.427319 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 (1.2, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473767 Jy ! Component: 100 - total flux cleaned = 0.00778942 Jy ! Component: 150 - total flux cleaned = 0.0100759 Jy ! Component: 200 - total flux cleaned = 0.0118442 Jy ! Total flux subtracted in 200 components = 0.0118442 Jy ! Clean residual min=-0.002234 max=0.002366 Jy/beam ! Clean residual mean=0.000007 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.196203 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 62 components and 0.196203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054177Jy sigma=0.939648 ! Fit after self-cal, rms=0.054147Jy sigma=0.939023 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9115 x 2.08 at -3.462 degrees (North through East) ! Clean map min=-0.0019321 max=0.16865 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00 KP 1.00 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.03 KP 0.99 ! LA 0.97 MK 1.03 NL 0.99 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 1.02 ! LA 0.97 MK 0.98 NL 0.97 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.00 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.054147Jy sigma=0.939023 ! Fit after self-cal, rms=0.053482Jy sigma=0.935111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9127 mas, bmaj=2.079 mas, bpa=-3.338 degrees ! Estimated noise=0.424814 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 = 0.000792046 Jy ! Component: 100 - total flux cleaned = 0.00111151 Jy ! Component: 150 - total flux cleaned = 0.00116721 Jy ! Component: 200 - total flux cleaned = 0.00116834 Jy ! Total flux subtracted in 200 components = 0.00116834 Jy ! Clean residual min=-0.001767 max=0.001650 Jy/beam ! Clean residual mean=0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.197371 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.197371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053437Jy sigma=0.934336 ! Fit after self-cal, rms=0.053439Jy sigma=0.934273 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053439Jy sigma=0.934273 ! Fit after self-cal, rms=0.053547Jy sigma=0.932537 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9116 mas, bmaj=2.084 mas, bpa=-3.331 degrees ! Estimated noise=0.424859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341624 Jy ! Component: 100 - total flux cleaned = 0.00036778 Jy ! Component: 150 - total flux cleaned = 0.00038875 Jy ! Component: 200 - total flux cleaned = 0.000406492 Jy ! Total flux subtracted in 200 components = 0.000406492 Jy ! Clean residual min=-0.001598 max=0.001539 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.197778 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 92 components and 0.197778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053525Jy sigma=0.932194 ! Fit after self-cal, rms=0.053529Jy sigma=0.932162 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 = 7.59234e-05 Jy ! Component: 100 - total flux cleaned = 7.6018e-05 Jy ! Component: 150 - total flux cleaned = 7.58634e-05 Jy ! Component: 200 - total flux cleaned = 6.26382e-05 Jy ! Total flux subtracted in 200 components = 6.26382e-05 Jy ! Clean residual min=-0.001593 max=0.001520 Jy/beam ! Clean residual mean=0.000003 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.19784 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.19784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053519Jy sigma=0.932029 ! Fit after self-cal, rms=0.053519Jy sigma=0.932020 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053519Jy sigma=0.932020 ! Fit after self-cal, rms=0.053498Jy sigma=0.931939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9111 mas, bmaj=2.084 mas, bpa=-3.297 degrees ! Estimated noise=0.424771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206672 Jy ! Component: 100 - total flux cleaned = 0.000237598 Jy ! Component: 150 - total flux cleaned = 0.000250248 Jy ! Component: 200 - total flux cleaned = 0.000249496 Jy ! Total flux subtracted in 200 components = 0.000249496 Jy ! Clean residual min=-0.001567 max=0.001515 Jy/beam ! Clean residual mean=0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.19809 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.19809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053489Jy sigma=0.931823 ! Fit after self-cal, rms=0.053489Jy sigma=0.931811 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 = 4.56262e-05 Jy ! Component: 100 - total flux cleaned = 5.70888e-05 Jy ! Component: 150 - total flux cleaned = 6.80226e-05 Jy ! Component: 200 - total flux cleaned = 7.865e-05 Jy ! Total flux subtracted in 200 components = 7.865e-05 Jy ! Clean residual min=-0.001566 max=0.001511 Jy/beam ! Clean residual mean=0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.198168 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.198168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053484Jy sigma=0.931740 ! Fit after self-cal, rms=0.053484Jy sigma=0.931735 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053484Jy sigma=0.931735 ! Fit after self-cal, rms=0.053483Jy sigma=0.931688 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=3.643 mas, bpa=1.186 degrees ! Estimated noise=0.522431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000478409 Jy ! Component: 100 - total flux cleaned = 0.000633086 Jy ! Component: 150 - total flux cleaned = 0.000712391 Jy ! Component: 200 - total flux cleaned = 0.000734421 Jy ! Total flux subtracted in 200 components = 0.000734421 Jy ! Clean residual min=-0.001632 max=0.001559 Jy/beam ! Clean residual mean=0.000005 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.198903 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 122 components and 0.198903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053485Jy sigma=0.931667 ! Fit after self-cal, rms=0.053484Jy sigma=0.931655 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 = 1.11552e-06 Jy ! Component: 100 - total flux cleaned = 6.74543e-05 Jy ! Component: 150 - total flux cleaned = 8.59958e-05 Jy ! Component: 200 - total flux cleaned = 8.62173e-05 Jy ! Total flux subtracted in 200 components = 8.62173e-05 Jy ! Clean residual min=-0.001612 max=0.001573 Jy/beam ! Clean residual mean=0.000005 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.198989 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.198989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053485Jy sigma=0.931662 ! Fit after self-cal, rms=0.053485Jy sigma=0.931654 ! 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=0.9108 mas, bmaj=2.084 mas, bpa=-3.271 degrees ! Estimated noise=0.424863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9108 x 2.084 at -3.271 degrees (North through East) ! Clean map min=-0.0014164 max=0.16759 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=0.7317 mas, bmaj=1.756 mas, bpa=-4.006 degrees ! Estimated noise=0.73017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.129738 Jy ! Component: 100 - total flux cleaned = 0.159239 Jy ! Component: 150 - total flux cleaned = 0.17049 Jy ! Component: 200 - total flux cleaned = 0.177337 Jy ! Total flux subtracted in 200 components = 0.177337 Jy ! Clean residual min=-0.003571 max=0.003779 Jy/beam ! Clean residual mean=0.000007 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.177337 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.177337 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.084 mas, bpa=-3.271 degrees ! Estimated noise=0.424863 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 = 0.00610293 Jy ! Component: 100 - total flux cleaned = 0.0101638 Jy ! Component: 150 - total flux cleaned = 0.0130633 Jy ! Component: 200 - total flux cleaned = 0.0152241 Jy ! Total flux subtracted in 200 components = 0.0152241 Jy ! Clean residual min=-0.001871 max=0.001624 Jy/beam ! Clean residual mean=0.000005 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.192561 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 44 components and 0.192561 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=3.643 mas, bpa=1.186 degrees ! Estimated noise=0.522431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248301 Jy ! Component: 100 - total flux cleaned = 0.00396776 Jy ! Component: 150 - total flux cleaned = 0.00490035 Jy ! Component: 200 - total flux cleaned = 0.0055204 Jy ! Total flux subtracted in 200 components = 0.0055204 Jy ! Clean residual min=-0.001751 max=0.001514 Jy/beam ! Clean residual mean=0.000006 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.198081 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 = 0.000271516 Jy ! Component: 100 - total flux cleaned = 0.000414014 Jy ! Component: 150 - total flux cleaned = 0.000450612 Jy ! Component: 200 - total flux cleaned = 0.000483567 Jy ! Total flux subtracted in 200 components = 0.000483567 Jy ! Clean residual min=-0.001656 max=0.001514 Jy/beam ! Clean residual mean=0.000006 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.198565 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 89 components and 0.198565 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=2.084 mas, bpa=-3.271 degrees ! Estimated noise=0.424863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.80722e-05 Jy ! Component: 100 - total flux cleaned = -0.000181061 Jy ! Component: 150 - total flux cleaned = -0.000230072 Jy ! Component: 200 - total flux cleaned = -0.000230025 Jy ! Total flux subtracted in 200 components = -0.000230025 Jy ! Clean residual min=-0.001628 max=0.001535 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.198335 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.198335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053522Jy sigma=0.932224 ! Fit after self-cal, rms=0.053517Jy sigma=0.932151 wmodel J1121-0711_X_map.mod ! Writing 105 model components to file: J1121-0711_X_map.mod wobs J1121-0711_X_uvs.fits ! Writing UV FITS file: J1121-0711_X_uvs.fits wwins J1121-0711_X_map.win ! wwins: Wrote 3 windows to J1121-0711_X_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 = -0.000246466 Jy ! Component: 100 - total flux cleaned = -0.000300741 Jy ! Component: 150 - total flux cleaned = -0.000405162 Jy ! Component: 200 - total flux cleaned = -0.000405258 Jy ! Component: 250 - total flux cleaned = -0.000429655 Jy ! Component: 300 - total flux cleaned = -0.000382437 Jy ! Component: 350 - total flux cleaned = -0.000267835 Jy ! Component: 400 - total flux cleaned = -0.000200909 Jy ! Component: 450 - total flux cleaned = -0.000200863 Jy ! Component: 500 - total flux cleaned = -0.000157868 Jy ! Component: 550 - total flux cleaned = -9.42537e-05 Jy ! Component: 600 - total flux cleaned = -9.40858e-05 Jy ! Component: 650 - total flux cleaned = -7.32223e-05 Jy ! Component: 700 - total flux cleaned = -1.24725e-05 Jy ! Component: 750 - total flux cleaned = 6.71167e-05 Jy ! Component: 800 - total flux cleaned = 6.71366e-05 Jy ! Component: 850 - total flux cleaned = 0.00010591 Jy ! Component: 900 - total flux cleaned = 0.000105933 Jy ! Component: 950 - total flux cleaned = 0.000105962 Jy ! Component: 1000 - total flux cleaned = 0.000217919 Jy ! Component: 1050 - total flux cleaned = 0.000236343 Jy ! Component: 1100 - total flux cleaned = 0.00027284 Jy ! Component: 1150 - total flux cleaned = 0.000326888 Jy ! Component: 1200 - total flux cleaned = 0.000362694 Jy ! Component: 1250 - total flux cleaned = 0.000398014 Jy ! Component: 1300 - total flux cleaned = 0.000467809 Jy ! Component: 1350 - total flux cleaned = 0.000502219 Jy ! Component: 1400 - total flux cleaned = 0.000536664 Jy ! Component: 1450 - total flux cleaned = 0.000587506 Jy ! Component: 1500 - total flux cleaned = 0.000620829 Jy ! Component: 1550 - total flux cleaned = 0.000620813 Jy ! Component: 1600 - total flux cleaned = 0.000637632 Jy ! Component: 1650 - total flux cleaned = 0.000686499 Jy ! Component: 1700 - total flux cleaned = 0.000734915 Jy ! Component: 1750 - total flux cleaned = 0.000767214 Jy ! Component: 1800 - total flux cleaned = 0.00078333 Jy ! Component: 1850 - total flux cleaned = 0.000878069 Jy ! Component: 1900 - total flux cleaned = 0.000893745 Jy ! Component: 1950 - total flux cleaned = 0.00092479 Jy ! Component: 2000 - total flux cleaned = 0.000862954 Jy ! Component: 2050 - total flux cleaned = 0.000924279 Jy ! Component: 2100 - total flux cleaned = 0.000909138 Jy ! Component: 2150 - total flux cleaned = 0.000924249 Jy ! Component: 2200 - total flux cleaned = 0.00093937 Jy ! Component: 2250 - total flux cleaned = 0.000969253 Jy ! Component: 2300 - total flux cleaned = 0.000969346 Jy ! Component: 2350 - total flux cleaned = 0.00102803 Jy ! Component: 2400 - total flux cleaned = 0.00102788 Jy ! Component: 2450 - total flux cleaned = 0.00098463 Jy ! Component: 2500 - total flux cleaned = 0.00097028 Jy ! Component: 2550 - total flux cleaned = 0.000984567 Jy ! Component: 2600 - total flux cleaned = 0.000927917 Jy ! Component: 2650 - total flux cleaned = 0.000913815 Jy ! Component: 2700 - total flux cleaned = 0.000969698 Jy ! Component: 2750 - total flux cleaned = 0.000914186 Jy ! Component: 2800 - total flux cleaned = 0.000928024 Jy ! Component: 2850 - total flux cleaned = 0.000914261 Jy ! Component: 2900 - total flux cleaned = 0.000873329 Jy ! Component: 2950 - total flux cleaned = 0.000805425 Jy ! Component: 3000 - total flux cleaned = 0.000778569 Jy ! Component: 3050 - total flux cleaned = 0.000738423 Jy ! Component: 3100 - total flux cleaned = 0.000698414 Jy ! Component: 3150 - total flux cleaned = 0.000711755 Jy ! Component: 3200 - total flux cleaned = 0.000646016 Jy ! Component: 3250 - total flux cleaned = 0.000685233 Jy ! Component: 3300 - total flux cleaned = 0.000607228 Jy ! Component: 3350 - total flux cleaned = 0.000581423 Jy ! Component: 3400 - total flux cleaned = 0.000555773 Jy ! Component: 3450 - total flux cleaned = 0.000491741 Jy ! Component: 3500 - total flux cleaned = 0.000466191 Jy ! Component: 3550 - total flux cleaned = 0.000428154 Jy ! Component: 3600 - total flux cleaned = 0.000428067 Jy ! Component: 3650 - total flux cleaned = 0.000353029 Jy ! Component: 3700 - total flux cleaned = 0.000340658 Jy ! Component: 3750 - total flux cleaned = 0.000291155 Jy ! Component: 3800 - total flux cleaned = 0.000315902 Jy ! Component: 3850 - total flux cleaned = 0.000266761 Jy ! Component: 3900 - total flux cleaned = 0.000278933 Jy ! Component: 3950 - total flux cleaned = 0.000266786 Jy ! Component: 4000 - total flux cleaned = 0.000182248 Jy ! Component: 4050 - total flux cleaned = 0.000206199 Jy ! Total flux subtracted in 4096 components = 0.00017034 Jy ! Clean residual min=-0.000612 max=0.000602 Jy/beam ! Clean residual mean=-0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.198505 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 402 components and 0.198505 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1121-0711_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9108 x 2.084 at -3.271 degrees (North through East) ! Clean map min=-0.0012177 max=0.16756 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1121-0711_X_map.fits wmodel /scr/pima/rv117_uvs/J1121-0711_X_map.mod ! Writing 402 model components to file: /scr/pima/rv117_uvs/J1121-0711_X_map.mod wobs /scr/pima/rv117_uvs/J1121-0711_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1121-0711_X_uvs.fits wwins /scr/pima/rv117_uvs/J1121-0711_X_map.win ! wwins: Wrote 4 windows to /scr/pima/rv117_uvs/J1121-0711_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.167558 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203805 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.364898 0.364898 0.729796 1.45959 2.91918 5.83837 11.6767 23.3535 46.7069 93.4139 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.167 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 822.147 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1121-0711_X_dfm.log closed on Sat Dec 9 23:43:30 2017