! Started logfile: /scr/pima/rv117_uvs/J1642-2007_X_dfm.log on Sat Dec 9 23:45:08 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/J1642-2007_X_uva.fits ! Reading UV FITS file: /scr/pima/rv117_uvs/J1642-2007_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975253 visibilities/baseline/integration-bin. ! Found source: J1642-2007 ! ! 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 7724 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 J1642-2007_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=1.005167Jy sigma=18.798655 ! Fit after self-cal, rms=0.935142Jy sigma=17.398290 ! 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=0.6434 mas, bmaj=1.713 mas, bpa=-4.699 degrees ! Estimated noise=0.781514 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 = 0.0465362 Jy ! Component: 100 - total flux cleaned = 0.0635852 Jy ! Total flux subtracted in 100 components = 0.0635852 Jy ! Clean residual min=-0.003891 max=0.007982 Jy/beam ! Clean residual mean=-0.000004 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0635852 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0635852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059879Jy sigma=1.007009 ! Fit after self-cal, rms=0.059462Jy sigma=0.999629 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00853069 Jy ! Component: 100 - total flux cleaned = 0.013042 Jy ! Total flux subtracted in 100 components = 0.013042 Jy ! Clean residual min=-0.003414 max=0.004314 Jy/beam ! Clean residual mean=-0.000002 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0766273 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0766272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057769Jy sigma=0.954036 ! Fit after self-cal, rms=0.057755Jy sigma=0.953381 ! 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=0.8414 mas, bmaj=2.109 mas, bpa=-3.54 degrees ! Estimated noise=0.44474 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 (-0.6, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00613473 Jy ! Component: 100 - total flux cleaned = 0.00957453 Jy ! Component: 150 - total flux cleaned = 0.0117263 Jy ! Component: 200 - total flux cleaned = 0.0131027 Jy ! Total flux subtracted in 200 components = 0.0131027 Jy ! Clean residual min=-0.001855 max=0.001713 Jy/beam ! Clean residual mean=0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0897299 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 51 components and 0.0897299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057172Jy sigma=0.937657 ! Fit after self-cal, rms=0.057156Jy sigma=0.937165 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8414 x 2.109 at -3.54 degrees (North through East) ! Clean map min=-0.0016415 max=0.062424 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.08 KP 0.98 ! LA 0.97 MK 1.04 NL 0.98 OV 0.95 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.12 KP 0.98 ! LA 0.99 MK 1.05 NL 1.01 OV 0.95 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.07 KP 1.02 ! LA 0.96 MK 0.96 NL 0.97 OV 1.01 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.10 KP 1.04 ! LA 0.99 MK 0.88 NL 1.01 OV 1.00 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.057156Jy sigma=0.937165 ! Fit after self-cal, rms=0.057829Jy sigma=0.935335 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8437 mas, bmaj=2.106 mas, bpa=-3.543 degrees ! Estimated noise=0.441378 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 = 0.000232409 Jy ! Component: 100 - total flux cleaned = 0.000232644 Jy ! Component: 150 - total flux cleaned = 0.000232245 Jy ! Component: 200 - total flux cleaned = 0.00023178 Jy ! Total flux subtracted in 200 components = 0.00023178 Jy ! Clean residual min=-0.001777 max=0.001680 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0899617 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 0.0899617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057802Jy sigma=0.935004 ! Fit after self-cal, rms=0.057823Jy sigma=0.934938 ! 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=0.057823Jy sigma=0.934938 ! Fit after self-cal, rms=0.057828Jy sigma=0.933448 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8426 mas, bmaj=2.093 mas, bpa=-3.783 degrees ! Estimated noise=0.439918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.15629e-05 Jy ! Component: 100 - total flux cleaned = -5.03512e-05 Jy ! Component: 150 - total flux cleaned = -6.71605e-05 Jy ! Component: 200 - total flux cleaned = -6.76235e-05 Jy ! Total flux subtracted in 200 components = -6.76235e-05 Jy ! Clean residual min=-0.001781 max=0.001570 Jy/beam ! Clean residual mean=0.000002 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.0898941 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.0898941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057816Jy sigma=0.933246 ! Fit after self-cal, rms=0.057819Jy sigma=0.933198 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 = -5.22306e-07 Jy ! Component: 100 - total flux cleaned = -1.47814e-05 Jy ! Component: 150 - total flux cleaned = -2.76154e-05 Jy ! Component: 200 - total flux cleaned = -2.77234e-05 Jy ! Total flux subtracted in 200 components = -2.77234e-05 Jy ! Clean residual min=-0.001793 max=0.001577 Jy/beam ! Clean residual mean=0.000002 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.0898663 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.0898663 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057811Jy sigma=0.933096 ! Fit after self-cal, rms=0.057811Jy sigma=0.933083 ! 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=0.057811Jy sigma=0.933083 ! Fit after self-cal, rms=0.057701Jy sigma=0.932986 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8416 mas, bmaj=2.084 mas, bpa=-3.878 degrees ! Estimated noise=0.439136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.33298e-05 Jy ! Component: 100 - total flux cleaned = 2.93926e-05 Jy ! Component: 150 - total flux cleaned = 2.97449e-05 Jy ! Component: 200 - total flux cleaned = 1.80033e-05 Jy ! Total flux subtracted in 200 components = 1.80033e-05 Jy ! Clean residual min=-0.001784 max=0.001550 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0898843 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0898843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057694Jy sigma=0.932876 ! Fit after self-cal, rms=0.057694Jy sigma=0.932864 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 = 2.42663e-05 Jy ! Component: 100 - total flux cleaned = 1.43782e-06 Jy ! Component: 150 - total flux cleaned = -9.60988e-06 Jy ! Component: 200 - total flux cleaned = -2.99577e-05 Jy ! Total flux subtracted in 200 components = -2.99577e-05 Jy ! Clean residual min=-0.001781 max=0.001551 Jy/beam ! Clean residual mean=0.000002 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.0898544 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.0898544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057689Jy sigma=0.932802 ! Fit after self-cal, rms=0.057689Jy sigma=0.932795 ! 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=0.057689Jy sigma=0.932795 ! Fit after self-cal, rms=0.057574Jy sigma=0.932742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=4.743 mas, bpa=3.053 degrees ! Estimated noise=0.539596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00028759 Jy ! Component: 100 - total flux cleaned = -0.000326436 Jy ! Component: 150 - total flux cleaned = -0.000378718 Jy ! Component: 200 - total flux cleaned = -0.00043192 Jy ! Total flux subtracted in 200 components = -0.00043192 Jy ! Clean residual min=-0.001771 max=0.001829 Jy/beam ! Clean residual mean=0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0894225 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.0894225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057572Jy sigma=0.932752 ! Fit after self-cal, rms=0.057569Jy sigma=0.932721 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 = -5.56508e-05 Jy ! Component: 100 - total flux cleaned = -8.56067e-05 Jy ! Component: 150 - total flux cleaned = -0.000110539 Jy ! Component: 200 - total flux cleaned = -0.000137525 Jy ! Total flux subtracted in 200 components = -0.000137525 Jy ! Clean residual min=-0.001777 max=0.001820 Jy/beam ! Clean residual mean=0.000003 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0892849 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 96 components and 0.0892849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057568Jy sigma=0.932745 ! Fit after self-cal, rms=0.057567Jy sigma=0.932717 ! 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=0.8411 mas, bmaj=2.079 mas, bpa=-3.913 degrees ! Estimated noise=0.438796 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8411 x 2.079 at -3.913 degrees (North through East) ! Clean map min=-0.0016205 max=0.061678 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=0.6406 mas, bmaj=1.686 mas, bpa=-5.165 degrees ! Estimated noise=0.769547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463674 Jy ! Component: 100 - total flux cleaned = 0.0639599 Jy ! Component: 150 - total flux cleaned = 0.0722317 Jy ! Component: 200 - total flux cleaned = 0.0774649 Jy ! Total flux subtracted in 200 components = 0.0774649 Jy ! Clean residual min=-0.002837 max=0.003465 Jy/beam ! Clean residual mean=-0.000002 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0774649 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0774649 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8411 mas, bmaj=2.079 mas, bpa=-3.913 degrees ! Estimated noise=0.438796 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 = 0.00559934 Jy ! Component: 100 - total flux cleaned = 0.00852722 Jy ! Component: 150 - total flux cleaned = 0.0102831 Jy ! Component: 200 - total flux cleaned = 0.0114188 Jy ! Total flux subtracted in 200 components = 0.0114188 Jy ! Clean residual min=-0.001776 max=0.001591 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0888837 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 49 components and 0.0888836 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=2.227 mas, bmaj=4.743 mas, bpa=3.053 degrees ! Estimated noise=0.539596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000660649 Jy ! Component: 100 - total flux cleaned = 0.000658005 Jy ! Component: 150 - total flux cleaned = 0.00063012 Jy ! Component: 200 - total flux cleaned = 0.00058072 Jy ! Total flux subtracted in 200 components = 0.00058072 Jy ! Clean residual min=-0.001903 max=0.001831 Jy/beam ! Clean residual mean=0.000003 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0894644 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 = -3.43515e-05 Jy ! Component: 100 - total flux cleaned = -6.6256e-05 Jy ! Component: 150 - total flux cleaned = -9.57852e-05 Jy ! Component: 200 - total flux cleaned = -0.000123663 Jy ! Total flux subtracted in 200 components = -0.000123663 Jy ! Clean residual min=-0.001869 max=0.001830 Jy/beam ! Clean residual mean=0.000003 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.0893407 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.0893407 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8411 mas, bmaj=2.079 mas, bpa=-3.913 degrees ! Estimated noise=0.438796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.79741e-05 Jy ! Component: 100 - total flux cleaned = 0.000174423 Jy ! Component: 150 - total flux cleaned = 0.000218478 Jy ! Component: 200 - total flux cleaned = 0.000258533 Jy ! Total flux subtracted in 200 components = 0.000258533 Jy ! Clean residual min=-0.001735 max=0.001549 Jy/beam ! Clean residual mean=0.000002 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.0895993 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.0895993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057583Jy sigma=0.932823 ! Fit after self-cal, rms=0.057581Jy sigma=0.932740 wmodel J1642-2007_X_map.mod ! Writing 76 model components to file: J1642-2007_X_map.mod wobs J1642-2007_X_uvs.fits ! Writing UV FITS file: J1642-2007_X_uvs.fits wwins J1642-2007_X_map.win ! wwins: Wrote 2 windows to J1642-2007_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 = -0.000232031 Jy ! Component: 100 - total flux cleaned = -9.06218e-05 Jy ! Component: 150 - total flux cleaned = -9.05667e-06 Jy ! Component: 200 - total flux cleaned = 6.80524e-05 Jy ! Component: 250 - total flux cleaned = 0.000117576 Jy ! Component: 300 - total flux cleaned = 0.000215806 Jy ! Component: 350 - total flux cleaned = 0.000359861 Jy ! Component: 400 - total flux cleaned = 0.00040693 Jy ! Component: 450 - total flux cleaned = 0.000545873 Jy ! Component: 500 - total flux cleaned = 0.000613765 Jy ! Component: 550 - total flux cleaned = 0.000703089 Jy ! Component: 600 - total flux cleaned = 0.000857104 Jy ! Component: 650 - total flux cleaned = 0.00100883 Jy ! Component: 700 - total flux cleaned = 0.0011158 Jy ! Component: 750 - total flux cleaned = 0.0012 Jy ! Component: 800 - total flux cleaned = 0.00128349 Jy ! Component: 850 - total flux cleaned = 0.00142722 Jy ! Component: 900 - total flux cleaned = 0.00142708 Jy ! Component: 950 - total flux cleaned = 0.00160822 Jy ! Component: 1000 - total flux cleaned = 0.00166775 Jy ! Component: 1050 - total flux cleaned = 0.00172665 Jy ! Component: 1100 - total flux cleaned = 0.00174631 Jy ! Component: 1150 - total flux cleaned = 0.00180425 Jy ! Component: 1200 - total flux cleaned = 0.00186166 Jy ! Component: 1250 - total flux cleaned = 0.00186156 Jy ! Component: 1300 - total flux cleaned = 0.00189885 Jy ! Component: 1350 - total flux cleaned = 0.0018248 Jy ! Component: 1400 - total flux cleaned = 0.00184324 Jy ! Component: 1450 - total flux cleaned = 0.00184329 Jy ! Component: 1500 - total flux cleaned = 0.00180715 Jy ! Component: 1550 - total flux cleaned = 0.00180725 Jy ! Component: 1600 - total flux cleaned = 0.00184287 Jy ! Component: 1650 - total flux cleaned = 0.00189549 Jy ! Component: 1700 - total flux cleaned = 0.00187804 Jy ! Component: 1750 - total flux cleaned = 0.00201632 Jy ! Component: 1800 - total flux cleaned = 0.00194761 Jy ! Component: 1850 - total flux cleaned = 0.00204962 Jy ! Component: 1900 - total flux cleaned = 0.00206647 Jy ! Component: 1950 - total flux cleaned = 0.0020161 Jy ! Component: 2000 - total flux cleaned = 0.00203284 Jy ! Component: 2050 - total flux cleaned = 0.00206593 Jy ! Component: 2100 - total flux cleaned = 0.00206603 Jy ! Component: 2150 - total flux cleaned = 0.00208239 Jy ! Component: 2200 - total flux cleaned = 0.00214716 Jy ! Component: 2250 - total flux cleaned = 0.00209885 Jy ! Component: 2300 - total flux cleaned = 0.00213075 Jy ! Component: 2350 - total flux cleaned = 0.00216237 Jy ! Component: 2400 - total flux cleaned = 0.00211517 Jy ! Component: 2450 - total flux cleaned = 0.00217773 Jy ! Component: 2500 - total flux cleaned = 0.00206909 Jy ! Component: 2550 - total flux cleaned = 0.00210003 Jy ! Component: 2600 - total flux cleaned = 0.00211536 Jy ! Component: 2650 - total flux cleaned = 0.0021459 Jy ! Component: 2700 - total flux cleaned = 0.00205498 Jy ! Component: 2750 - total flux cleaned = 0.002055 Jy ! Component: 2800 - total flux cleaned = 0.0020551 Jy ! Component: 2850 - total flux cleaned = 0.00204013 Jy ! Component: 2900 - total flux cleaned = 0.00202527 Jy ! Component: 2950 - total flux cleaned = 0.00202523 Jy ! Component: 3000 - total flux cleaned = 0.00201061 Jy ! Component: 3050 - total flux cleaned = 0.00198155 Jy ! Component: 3100 - total flux cleaned = 0.00198133 Jy ! Component: 3150 - total flux cleaned = 0.00193814 Jy ! Component: 3200 - total flux cleaned = 0.00189527 Jy ! Component: 3250 - total flux cleaned = 0.00192352 Jy ! Component: 3300 - total flux cleaned = 0.00189514 Jy ! Component: 3350 - total flux cleaned = 0.00188108 Jy ! Component: 3400 - total flux cleaned = 0.00185319 Jy ! Component: 3450 - total flux cleaned = 0.00179777 Jy ! Component: 3500 - total flux cleaned = 0.00178396 Jy ! Component: 3550 - total flux cleaned = 0.00185262 Jy ! Component: 3600 - total flux cleaned = 0.00183891 Jy ! Component: 3650 - total flux cleaned = 0.00179811 Jy ! Component: 3700 - total flux cleaned = 0.0018387 Jy ! Component: 3750 - total flux cleaned = 0.00183878 Jy ! Component: 3800 - total flux cleaned = 0.00181196 Jy ! Component: 3850 - total flux cleaned = 0.00182517 Jy ! Component: 3900 - total flux cleaned = 0.00179876 Jy ! Component: 3950 - total flux cleaned = 0.00178556 Jy ! Component: 4000 - total flux cleaned = 0.00183816 Jy ! Component: 4050 - total flux cleaned = 0.00185129 Jy ! Total flux subtracted in 4096 components = 0.00187738 Jy ! Clean residual min=-0.000772 max=0.000791 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0914766 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 377 components and 0.0914767 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv117_uvs/J1642-2007_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8411 x 2.079 at -3.913 degrees (North through East) ! Clean map min=-0.0015569 max=0.061412 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv117_uvs/J1642-2007_X_map.fits wmodel /scr/pima/rv117_uvs/J1642-2007_X_map.mod ! Writing 377 model components to file: /scr/pima/rv117_uvs/J1642-2007_X_map.mod wobs /scr/pima/rv117_uvs/J1642-2007_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv117_uvs/J1642-2007_X_uvs.fits wwins /scr/pima/rv117_uvs/J1642-2007_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv117_uvs/J1642-2007_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0614116 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227301 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.11038 1.11038 2.22076 4.44151 8.88303 17.7661 35.5321 71.0642 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.061 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 270.178 quit ! Quitting program ! Log file /scr/pima/rv117_uvs/J1642-2007_X_dfm.log closed on Sat Dec 9 23:45:11 2017