! Started logfile: /scr/pima/bg219i_uvs/J1345-3015_S_dfm.log on Thu May 19 23:23:19 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/J1345-3015_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1345-3015_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J1345-3015 ! ! 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 8424 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 J1345-3015_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.137853Jy sigma=19.253485 ! Fit after self-cal, rms=0.602174Jy sigma=10.936997 ! 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=2.355 mas, bmaj=6.694 mas, bpa=-12.05 degrees ! Estimated noise=0.698149 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 = 0.287595 Jy ! Component: 100 - total flux cleaned = 0.427097 Jy ! Total flux subtracted in 100 components = 0.427097 Jy ! Clean residual min=-0.029208 max=0.085810 Jy/beam ! Clean residual mean=0.000103 rms=0.010637 Jy/beam ! Combined flux in latest and established models = 0.427097 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.427097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280381Jy sigma=4.278732 ! Fit after self-cal, rms=0.280052Jy sigma=4.274352 ! Inverting map ! Added new window around map position (-3.5, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0980863 Jy ! Component: 100 - total flux cleaned = 0.166704 Jy ! Total flux subtracted in 100 components = 0.166704 Jy ! Clean residual min=-0.020009 max=0.044200 Jy/beam ! Clean residual mean=0.000067 rms=0.006652 Jy/beam ! Combined flux in latest and established models = 0.5938 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.5938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193925Jy sigma=2.925815 ! Fit after self-cal, rms=0.193081Jy sigma=2.913073 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523204 Jy ! Component: 100 - total flux cleaned = 0.0908945 Jy ! Total flux subtracted in 100 components = 0.0908945 Jy ! Clean residual min=-0.015503 max=0.030276 Jy/beam ! Clean residual mean=0.000043 rms=0.004885 Jy/beam ! Combined flux in latest and established models = 0.684695 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.684695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155928Jy sigma=2.356425 ! Fit after self-cal, rms=0.155306Jy sigma=2.347831 ! 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=2.921 mas, bmaj=7.692 mas, bpa=-12.13 degrees ! Estimated noise=0.476048 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 = 0.0579192 Jy ! Component: 100 - total flux cleaned = 0.0930863 Jy ! Component: 150 - total flux cleaned = 0.115034 Jy ! Component: 200 - total flux cleaned = 0.128784 Jy ! Total flux subtracted in 200 components = 0.128784 Jy ! Clean residual min=-0.016067 max=0.043175 Jy/beam ! Clean residual mean=-0.000040 rms=0.007189 Jy/beam ! Combined flux in latest and established models = 0.813479 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 111 components and 0.813479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124324Jy sigma=1.948192 ! Fit after self-cal, rms=0.123209Jy sigma=1.931859 ! Inverting map ! Added new window around map position (-32.5, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043967 Jy ! Component: 100 - total flux cleaned = 0.0689459 Jy ! Component: 150 - total flux cleaned = 0.0866958 Jy ! Component: 200 - total flux cleaned = 0.100324 Jy ! Total flux subtracted in 200 components = 0.100324 Jy ! Clean residual min=-0.012555 max=0.024776 Jy/beam ! Clean residual mean=-0.000028 rms=0.004828 Jy/beam ! Combined flux in latest and established models = 0.913803 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 200 components and 0.913803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101509Jy sigma=1.638236 ! Fit after self-cal, rms=0.099129Jy sigma=1.598893 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.921 x 7.692 at -12.13 degrees (North through East) ! Clean map min=-0.012371 max=0.37871 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 1.03 FD 1.04 HN 1.13 KP 0.92 ! LA 0.94 MK 1.00 NL 1.04 OV 1.04 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.06 HN 1.15 KP 0.93 ! LA 0.92 MK 1.00 NL 1.02 OV 1.03 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.13 KP 0.95 ! LA 0.94 MK 0.97 NL 1.00 OV 1.02 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.13 KP 0.97 ! LA 0.96 MK 0.98 NL 1.08 OV 1.04 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.099129Jy sigma=1.598893 ! Fit after self-cal, rms=0.090179Jy sigma=1.468446 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=7.709 mas, bpa=-12.49 degrees ! Estimated noise=0.482025 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 (-11, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0158993 Jy ! Component: 100 - total flux cleaned = 0.0255957 Jy ! Component: 150 - total flux cleaned = 0.0328332 Jy ! Component: 200 - total flux cleaned = 0.0380095 Jy ! Total flux subtracted in 200 components = 0.0380095 Jy ! Clean residual min=-0.007617 max=0.014839 Jy/beam ! Clean residual mean=-0.000029 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.951812 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 240 components and 0.951813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086612Jy sigma=1.414708 ! Fit after self-cal, rms=0.086307Jy sigma=1.411095 ! Inverting map ! Added new window around map position (-23, 53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152701 Jy ! Component: 100 - total flux cleaned = 0.0228936 Jy ! Component: 150 - total flux cleaned = 0.0283737 Jy ! Component: 200 - total flux cleaned = 0.0317382 Jy ! Total flux subtracted in 200 components = 0.0317382 Jy ! Clean residual min=-0.007267 max=0.009234 Jy/beam ! Clean residual mean=-0.000018 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 0.983551 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 296 components and 0.983551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083321Jy sigma=1.367004 ! Fit after self-cal, rms=0.083170Jy sigma=1.365049 ! 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=0.083170Jy sigma=1.365049 ! Fit after self-cal, rms=0.080955Jy sigma=1.331729 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.924 mas, bmaj=7.702 mas, bpa=-12.28 degrees ! Estimated noise=0.478804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718958 Jy ! Component: 100 - total flux cleaned = 0.0124616 Jy ! Component: 150 - total flux cleaned = 0.0166841 Jy ! Component: 200 - total flux cleaned = 0.018967 Jy ! Total flux subtracted in 200 components = 0.018967 Jy ! Clean residual min=-0.005403 max=0.007211 Jy/beam ! Clean residual mean=-0.000010 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 1.00252 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 335 components and 1.00252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079988Jy sigma=1.316742 ! Fit after self-cal, rms=0.079925Jy sigma=1.316019 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 (14.5, -83). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00563427 Jy ! Component: 100 - total flux cleaned = 0.00786235 Jy ! Component: 150 - total flux cleaned = 0.00929714 Jy ! Component: 200 - total flux cleaned = 0.0103748 Jy ! Total flux subtracted in 200 components = 0.0103748 Jy ! Clean residual min=-0.004984 max=0.004952 Jy/beam ! Clean residual mean=-0.000003 rms=0.001115 Jy/beam ! Combined flux in latest and established models = 1.01289 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 374 components and 1.01289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079355Jy sigma=1.306352 ! Fit after self-cal, rms=0.079345Jy sigma=1.306187 ! 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=0.079345Jy sigma=1.306187 ! Fit after self-cal, rms=0.079342Jy sigma=1.304162 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=7.711 mas, bpa=-12.28 degrees ! Estimated noise=0.47894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00350865 Jy ! Component: 100 - total flux cleaned = 0.00575636 Jy ! Component: 150 - total flux cleaned = 0.00711438 Jy ! Component: 200 - total flux cleaned = 0.00787962 Jy ! Total flux subtracted in 200 components = 0.00787962 Jy ! Clean residual min=-0.004358 max=0.004363 Jy/beam ! Clean residual mean=-0.000003 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 1.02077 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 398 components and 1.02077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079041Jy sigma=1.299345 ! Fit after self-cal, rms=0.079032Jy sigma=1.299230 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 = 0.00100697 Jy ! Component: 100 - total flux cleaned = 0.00168757 Jy ! Component: 150 - total flux cleaned = 0.00232255 Jy ! Component: 200 - total flux cleaned = 0.00292263 Jy ! Total flux subtracted in 200 components = 0.00292263 Jy ! Clean residual min=-0.004202 max=0.004224 Jy/beam ! Clean residual mean=-0.000003 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 1.02369 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 414 components and 1.02369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078878Jy sigma=1.296816 ! Fit after self-cal, rms=0.078873Jy sigma=1.296743 ! 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=0.078873Jy sigma=1.296743 ! Fit after self-cal, rms=0.078805Jy sigma=1.295932 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.828 mas, bmaj=19.63 mas, bpa=-7.284 degrees ! Estimated noise=0.668633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408127 Jy ! Component: 100 - total flux cleaned = 0.00653208 Jy ! Component: 150 - total flux cleaned = 0.00747902 Jy ! Component: 200 - total flux cleaned = 0.00798085 Jy ! Total flux subtracted in 200 components = 0.00798085 Jy ! Clean residual min=-0.003836 max=0.004413 Jy/beam ! Clean residual mean=-0.000003 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 1.03168 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 448 components and 1.03168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078699Jy sigma=1.294396 ! Fit after self-cal, rms=0.078680Jy sigma=1.294237 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 = 0.00107429 Jy ! Component: 100 - total flux cleaned = 0.00146458 Jy ! Component: 150 - total flux cleaned = 0.00146479 Jy ! Component: 200 - total flux cleaned = 0.00146254 Jy ! Total flux subtracted in 200 components = 0.00146254 Jy ! Clean residual min=-0.004061 max=0.004358 Jy/beam ! Clean residual mean=-0.000005 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 1.03314 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 466 components and 1.03314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078651Jy sigma=1.293997 ! Fit after self-cal, rms=0.078647Jy sigma=1.293971 ! 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=2.929 mas, bmaj=7.715 mas, bpa=-12.33 degrees ! Estimated noise=0.478527 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.929 x 7.715 at -12.33 degrees (North through East) ! Clean map min=-0.0034292 max=0.38 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=2.352 mas, bmaj=6.689 mas, bpa=-12.13 degrees ! Estimated noise=0.703837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.289394 Jy ! Component: 100 - total flux cleaned = 0.432767 Jy ! Component: 150 - total flux cleaned = 0.530583 Jy ! Component: 200 - total flux cleaned = 0.59993 Jy ! Total flux subtracted in 200 components = 0.59993 Jy ! Clean residual min=-0.019378 max=0.038999 Jy/beam ! Clean residual mean=0.000051 rms=0.006217 Jy/beam ! Combined flux in latest and established models = 0.59993 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.59993 Jy ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=7.715 mas, bpa=-12.33 degrees ! Estimated noise=0.478527 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 = 0.0881576 Jy ! Component: 100 - total flux cleaned = 0.146542 Jy ! Component: 150 - total flux cleaned = 0.189727 Jy ! Component: 200 - total flux cleaned = 0.222968 Jy ! Total flux subtracted in 200 components = 0.222968 Jy ! Clean residual min=-0.013072 max=0.021709 Jy/beam ! Clean residual mean=-0.000009 rms=0.005105 Jy/beam ! Combined flux in latest and established models = 0.822898 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 139 components and 0.822898 Jy ! Inverting map ! Added new window around map position (-7, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0274676 Jy ! Component: 100 - total flux cleaned = 0.0500571 Jy ! Component: 150 - total flux cleaned = 0.0690722 Jy ! Component: 200 - total flux cleaned = 0.0853964 Jy ! Total flux subtracted in 200 components = 0.0853964 Jy ! Clean residual min=-0.007967 max=0.011364 Jy/beam ! Clean residual mean=-0.000011 rms=0.002964 Jy/beam ! Combined flux in latest and established models = 0.908294 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 217 components and 0.908294 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=7.828 mas, bmaj=19.63 mas, bpa=-7.284 degrees ! Estimated noise=0.668633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0270192 Jy ! Component: 100 - total flux cleaned = 0.046656 Jy ! Component: 150 - total flux cleaned = 0.061398 Jy ! Component: 200 - total flux cleaned = 0.0726509 Jy ! Total flux subtracted in 200 components = 0.0726509 Jy ! Clean residual min=-0.006032 max=0.007372 Jy/beam ! Clean residual mean=-0.000029 rms=0.002530 Jy/beam ! Combined flux in latest and established models = 0.980945 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 = 0.00881093 Jy ! Component: 100 - total flux cleaned = 0.0159892 Jy ! Component: 150 - total flux cleaned = 0.0219007 Jy ! Component: 200 - total flux cleaned = 0.026804 Jy ! Total flux subtracted in 200 components = 0.026804 Jy ! Clean residual min=-0.004394 max=0.005270 Jy/beam ! Clean residual mean=-0.000020 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 1.00775 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 323 components and 1.00775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.929 mas, bmaj=7.715 mas, bpa=-12.33 degrees ! Estimated noise=0.478527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392976 Jy ! Component: 100 - total flux cleaned = 0.0061758 Jy ! Component: 150 - total flux cleaned = 0.00765344 Jy ! Component: 200 - total flux cleaned = 0.00882562 Jy ! Total flux subtracted in 200 components = 0.00882562 Jy ! Clean residual min=-0.004265 max=0.005032 Jy/beam ! Clean residual mean=-0.000009 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 1.01657 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 352 components and 1.01657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079245Jy sigma=1.304380 ! Fit after self-cal, rms=0.079118Jy sigma=1.301680 wmodel /J1345-3015_S_map.mod ! wmodel: Unable to open new model file: /J1345-3015_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1345-3015_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.929 x 7.715 at -12.33 degrees (North through East) ! Clean map min=-0.0039228 max=0.3897 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1345-3015_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.389695 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000993347 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.764711 0.764711 1.52942 3.05884 6.11768 12.2354 24.4707 48.9415 97.8829 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0029 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.389 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 392.305 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1345-3015_S_dfm.log closed on Thu May 19 23:23:22 2016