! Started logfile: /scr/pima/bg219i_uvs/J0139-2705_S_dfm.log on Thu May 19 22:56:25 2016 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 /scr/pima/bg219i_uvs/J0139-2705_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0139-2705_S_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744444 visibilities/baseline/integration-bin. ! Found source: J0139-2705 ! ! 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 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 8308 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0139-2705_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 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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003535Jy sigma=18.609076 ! Fit after self-cal, rms=0.954870Jy sigma=17.689204 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.025 mas, bmaj=7.071 mas, bpa=6.695 degrees ! Estimated noise=0.675882 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 = 0.0377796 Jy ! Component: 100 - total flux cleaned = 0.0461511 Jy ! Total flux subtracted in 100 components = 0.0461511 Jy ! Clean residual min=-0.004428 max=0.003707 Jy/beam ! Clean residual mean=0.000002 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.0461511 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0461511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073010Jy sigma=1.317609 ! Fit after self-cal, rms=0.070961Jy sigma=1.280701 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404532 Jy ! Component: 100 - total flux cleaned = 0.00439686 Jy ! Total flux subtracted in 100 components = 0.00439686 Jy ! Clean residual min=-0.003700 max=0.004080 Jy/beam ! Clean residual mean=0.000005 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0505479 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0505479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070775Jy sigma=1.276427 ! Fit after self-cal, rms=0.070732Jy sigma=1.275776 ! 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=3.769 mas, bmaj=8.71 mas, bpa=4.778 degrees ! Estimated noise=0.445656 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 = -1.1026e-05 Jy ! Component: 100 - total flux cleaned = 7.91037e-05 Jy ! Component: 150 - total flux cleaned = 7.79737e-05 Jy ! Component: 200 - total flux cleaned = 4.79367e-05 Jy ! Total flux subtracted in 200 components = 4.79367e-05 Jy ! Clean residual min=-0.002350 max=0.002310 Jy/beam ! Clean residual mean=0.000011 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.0505959 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0505959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070690Jy sigma=1.274860 ! Fit after self-cal, rms=0.070682Jy sigma=1.274767 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.769 x 8.71 at 4.778 degrees (North through East) ! Clean map min=-0.0022997 max=0.051558 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 1.05 KP 1.00 ! LA 1.05 MK 0.98 NL 1.02 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.88 KP 1.10 ! LA 1.02 MK 0.88 NL 1.01 OV 0.96 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.88 HN 1.02 KP 1.08 ! LA 1.08 MK 0.91 NL 1.17 OV 1.00 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.070682Jy sigma=1.274767 ! Fit after self-cal, rms=0.070554Jy sigma=1.272850 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=8.598 mas, bpa=4.491 degrees ! Estimated noise=0.442026 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 = 1.90221e-05 Jy ! Component: 100 - total flux cleaned = -3.84941e-05 Jy ! Component: 150 - total flux cleaned = -5.50527e-05 Jy ! Component: 200 - total flux cleaned = -7.0287e-05 Jy ! Total flux subtracted in 200 components = -7.0287e-05 Jy ! Clean residual min=-0.002283 max=0.002241 Jy/beam ! Clean residual mean=0.000008 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.0505256 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0505256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070546Jy sigma=1.272668 ! Fit after self-cal, rms=0.070615Jy sigma=1.272183 ! 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=0.070615Jy sigma=1.272183 ! Fit after self-cal, rms=0.071316Jy sigma=1.271738 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.74 mas, bmaj=8.649 mas, bpa=4.899 degrees ! Estimated noise=0.442295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.38129e-05 Jy ! Component: 100 - total flux cleaned = -6.36116e-05 Jy ! Component: 150 - total flux cleaned = -4.49615e-05 Jy ! Component: 200 - total flux cleaned = -2.77586e-05 Jy ! Total flux subtracted in 200 components = -2.77586e-05 Jy ! Clean residual min=-0.002272 max=0.002320 Jy/beam ! Clean residual mean=0.000004 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0504978 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 37 components and 0.0504978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071303Jy sigma=1.271457 ! Fit after self-cal, rms=0.071394Jy sigma=1.271114 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 = -8.44335e-05 Jy ! Component: 100 - total flux cleaned = -6.73427e-05 Jy ! Component: 150 - total flux cleaned = -3.89331e-05 Jy ! Component: 200 - total flux cleaned = -1.44921e-05 Jy ! Total flux subtracted in 200 components = -1.44921e-05 Jy ! Clean residual min=-0.002280 max=0.002279 Jy/beam ! Clean residual mean=0.000006 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0504833 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.0504833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071388Jy sigma=1.270975 ! Fit after self-cal, rms=0.071388Jy sigma=1.270949 ! 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=0.071388Jy sigma=1.270949 ! Fit after self-cal, rms=0.071531Jy sigma=1.270659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.744 mas, bmaj=8.684 mas, bpa=5.128 degrees ! Estimated noise=0.441831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000185709 Jy ! Component: 100 - total flux cleaned = -0.000188062 Jy ! Component: 150 - total flux cleaned = -0.000175204 Jy ! Component: 200 - total flux cleaned = -0.000164115 Jy ! Total flux subtracted in 200 components = -0.000164115 Jy ! Clean residual min=-0.002279 max=0.002291 Jy/beam ! Clean residual mean=0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0503192 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0503192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071526Jy sigma=1.270530 ! Fit after self-cal, rms=0.071552Jy sigma=1.270464 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 = -4.45209e-05 Jy ! Component: 100 - total flux cleaned = -2.1557e-05 Jy ! Component: 150 - total flux cleaned = -2.17688e-05 Jy ! Component: 200 - total flux cleaned = -4.98489e-06 Jy ! Total flux subtracted in 200 components = -4.98489e-06 Jy ! Clean residual min=-0.002301 max=0.002258 Jy/beam ! Clean residual mean=0.000005 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0503142 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0503142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071549Jy sigma=1.270403 ! Fit after self-cal, rms=0.071549Jy sigma=1.270386 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071549Jy sigma=1.270386 ! Fit after self-cal, rms=0.071568Jy sigma=1.270339 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.517 mas, bmaj=19.78 mas, bpa=2.456 degrees ! Estimated noise=0.537894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208206 Jy ! Component: 100 - total flux cleaned = -0.000226897 Jy ! Component: 150 - total flux cleaned = -0.000240777 Jy ! Component: 200 - total flux cleaned = -0.000251249 Jy ! Total flux subtracted in 200 components = -0.000251249 Jy ! Clean residual min=-0.002308 max=0.002224 Jy/beam ! Clean residual mean=0.000010 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.050063 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 58 components and 0.050063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071567Jy sigma=1.270317 ! Fit after self-cal, rms=0.071563Jy sigma=1.270252 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 = -3.21597e-05 Jy ! Component: 100 - total flux cleaned = -5.06507e-05 Jy ! Component: 150 - total flux cleaned = -6.4387e-05 Jy ! Component: 200 - total flux cleaned = -7.5041e-05 Jy ! Total flux subtracted in 200 components = -7.5041e-05 Jy ! Clean residual min=-0.002328 max=0.002186 Jy/beam ! Clean residual mean=0.000010 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0499879 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 60 components and 0.0499879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071563Jy sigma=1.270246 ! Fit after self-cal, rms=0.071559Jy sigma=1.270222 ! 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=3.747 mas, bmaj=8.724 mas, bpa=5.341 degrees ! Estimated noise=0.441534 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.747 x 8.724 at 5.341 degrees (North through East) ! Clean map min=-0.0022864 max=0.0513 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.017 mas, bmaj=7.105 mas, bpa=7.234 degrees ! Estimated noise=0.670231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039503 Jy ! Component: 100 - total flux cleaned = 0.0479096 Jy ! Component: 150 - total flux cleaned = 0.048782 Jy ! Component: 200 - total flux cleaned = 0.0492917 Jy ! Total flux subtracted in 200 components = 0.0492917 Jy ! Clean residual min=-0.003464 max=0.003820 Jy/beam ! Clean residual mean=-0.000001 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.0492917 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 0.0492917 Jy ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=8.724 mas, bpa=5.341 degrees ! Estimated noise=0.441534 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 = 0.000691756 Jy ! Component: 100 - total flux cleaned = 0.000749239 Jy ! Component: 150 - total flux cleaned = 0.000795226 Jy ! Component: 200 - total flux cleaned = 0.000795629 Jy ! Total flux subtracted in 200 components = 0.000795629 Jy ! Clean residual min=-0.002412 max=0.002289 Jy/beam ! Clean residual mean=0.000005 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0500873 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.0500873 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=8.517 mas, bmaj=19.78 mas, bpa=2.456 degrees ! Estimated noise=0.537894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.32521e-07 Jy ! Component: 100 - total flux cleaned = -3.93609e-07 Jy ! Component: 150 - total flux cleaned = -1.40265e-06 Jy ! Component: 200 - total flux cleaned = -1.02957e-05 Jy ! Total flux subtracted in 200 components = -1.02957e-05 Jy ! Clean residual min=-0.002351 max=0.002215 Jy/beam ! Clean residual mean=0.000010 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.050077 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 = -7.93076e-06 Jy ! Component: 100 - total flux cleaned = -1.54667e-05 Jy ! Component: 150 - total flux cleaned = -2.17307e-05 Jy ! Component: 200 - total flux cleaned = -2.77407e-05 Jy ! Total flux subtracted in 200 components = -2.77407e-05 Jy ! Clean residual min=-0.002347 max=0.002227 Jy/beam ! Clean residual mean=0.000010 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.0500493 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 30 components and 0.0500493 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.747 mas, bmaj=8.724 mas, bpa=5.341 degrees ! Estimated noise=0.441534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.65472e-05 Jy ! Component: 100 - total flux cleaned = 2.53404e-05 Jy ! Component: 150 - total flux cleaned = 2.45598e-05 Jy ! Component: 200 - total flux cleaned = 7.70994e-06 Jy ! Total flux subtracted in 200 components = 7.70994e-06 Jy ! Clean residual min=-0.002395 max=0.002262 Jy/beam ! Clean residual mean=0.000005 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.050057 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.050057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071565Jy sigma=1.270308 ! Fit after self-cal, rms=0.071564Jy sigma=1.270247 wmodel /J0139-2705_S_map.mod ! wmodel: Unable to open new model file: /J0139-2705_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J0139-2705_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.747 x 8.724 at 5.341 degrees (North through East) ! Clean map min=-0.002286 max=0.050746 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0139-2705_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0507464 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000543345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.21212 3.21212 6.42424 12.8485 25.697 51.394 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 93.396 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0139-2705_S_dfm.log closed on Thu May 19 22:56:27 2016