! Started logfile: /scr/pima/bg219g_uvs/J1602+2418_S_dfm.log on Thu May 19 21:52:25 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/bg219g_uvs/J1602+2418_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1602+2418_S_uva.fits ! AN table 1: 29 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.931992 visibilities/baseline/integration-bin. ! Found source: J1602+2418 ! ! 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 3892 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 J1602+2418_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018943Jy sigma=23.225999 ! Fit after self-cal, rms=0.826480Jy sigma=18.868511 ! 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=2.579 mas, bmaj=7.147 mas, bpa=14.38 degrees ! Estimated noise=0.769467 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 = 0.131983 Jy ! Component: 100 - total flux cleaned = 0.16347 Jy ! Total flux subtracted in 100 components = 0.16347 Jy ! Clean residual min=-0.015091 max=0.040220 Jy/beam ! Clean residual mean=0.000037 rms=0.004670 Jy/beam ! Combined flux in latest and established models = 0.16347 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.16347 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080661Jy sigma=1.773875 ! Fit after self-cal, rms=0.080670Jy sigma=1.773464 ! Inverting map ! Added new window around map position (-6.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.03279 Jy ! Component: 100 - total flux cleaned = 0.0490355 Jy ! Total flux subtracted in 100 components = 0.0490355 Jy ! Clean residual min=-0.009297 max=0.012309 Jy/beam ! Clean residual mean=0.000016 rms=0.002583 Jy/beam ! Combined flux in latest and established models = 0.212505 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.212505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065875Jy sigma=1.427956 ! Fit after self-cal, rms=0.064543Jy sigma=1.396817 ! 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=3.146 mas, bmaj=7.849 mas, bpa=13.19 degrees ! Estimated noise=0.524133 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 = 0.0149078 Jy ! Component: 100 - total flux cleaned = 0.0234398 Jy ! Component: 150 - total flux cleaned = 0.0259929 Jy ! Component: 200 - total flux cleaned = 0.0276569 Jy ! Total flux subtracted in 200 components = 0.0276569 Jy ! Clean residual min=-0.004666 max=0.005853 Jy/beam ! Clean residual mean=0.000005 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.240162 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.240162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060811Jy sigma=1.305750 ! Fit after self-cal, rms=0.060678Jy sigma=1.301868 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.146 x 7.849 at 13.19 degrees (North through East) ! Clean map min=-0.0049787 max=0.17818 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 0.99 HN 0.99 KP 0.97 LA 0.99 ! MK 0.98 NL 0.94 OV 1.00 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.06 KP 0.97 LA 1.00 ! MK 1.01 NL 0.94 OV 0.98 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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 1.01 HN 1.07 KP 0.96 LA 0.99 ! MK 1.02 NL 1.11 OV 1.06 PT 1.07 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.060678Jy sigma=1.301868 ! Fit after self-cal, rms=0.059698Jy sigma=1.279001 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.152 mas, bmaj=7.856 mas, bpa=13.41 degrees ! Estimated noise=0.524902 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 = 0.00184822 Jy ! Component: 100 - total flux cleaned = 0.00166013 Jy ! Component: 150 - total flux cleaned = 0.0014236 Jy ! Component: 200 - total flux cleaned = 0.0012897 Jy ! Total flux subtracted in 200 components = 0.0012897 Jy ! Clean residual min=-0.004346 max=0.003653 Jy/beam ! Clean residual mean=0.000002 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.241452 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.241452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059407Jy sigma=1.272491 ! Fit after self-cal, rms=0.059404Jy sigma=1.272103 ! 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=0.059404Jy sigma=1.272103 ! Fit after self-cal, rms=0.059643Jy sigma=1.271706 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.148 mas, bmaj=7.852 mas, bpa=13.48 degrees ! Estimated noise=0.527569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132565 Jy ! Component: 100 - total flux cleaned = 0.00152202 Jy ! Component: 150 - total flux cleaned = 0.00152151 Jy ! Component: 200 - total flux cleaned = 0.00156985 Jy ! Total flux subtracted in 200 components = 0.00156985 Jy ! Clean residual min=-0.004434 max=0.003507 Jy/beam ! Clean residual mean=0.000001 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.243021 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 46 components and 0.243021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059531Jy sigma=1.269120 ! Fit after self-cal, rms=0.059532Jy sigma=1.269072 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 = 5.68819e-05 Jy ! Component: 100 - total flux cleaned = 1.39042e-05 Jy ! Component: 150 - total flux cleaned = -2.29631e-05 Jy ! Component: 200 - total flux cleaned = 1.52107e-05 Jy ! Total flux subtracted in 200 components = 1.52107e-05 Jy ! Clean residual min=-0.004290 max=0.003430 Jy/beam ! Clean residual mean=0.000001 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.243037 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.243037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059484Jy sigma=1.268029 ! Fit after self-cal, rms=0.059485Jy sigma=1.268013 ! 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=0.059485Jy sigma=1.268013 ! Fit after self-cal, rms=0.058710Jy sigma=1.248224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.155 mas, bmaj=7.872 mas, bpa=13.57 degrees ! Estimated noise=0.526156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167552 Jy ! Component: 100 - total flux cleaned = 0.00137583 Jy ! Component: 150 - total flux cleaned = 0.00119374 Jy ! Component: 200 - total flux cleaned = 0.00112333 Jy ! Total flux subtracted in 200 components = 0.00112333 Jy ! Clean residual min=-0.002482 max=0.002714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.24416 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.24416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058624Jy sigma=1.246442 ! Fit after self-cal, rms=0.058647Jy sigma=1.246177 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 (-46.5, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189225 Jy ! Component: 100 - total flux cleaned = 0.00239459 Jy ! Component: 150 - total flux cleaned = 0.00286122 Jy ! Component: 200 - total flux cleaned = 0.00307014 Jy ! Total flux subtracted in 200 components = 0.00307014 Jy ! Clean residual min=-0.002117 max=0.002105 Jy/beam ! Clean residual mean=-0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.24723 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 93 components and 0.24723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058556Jy sigma=1.243761 ! Fit after self-cal, rms=0.058551Jy sigma=1.243664 ! 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=0.058551Jy sigma=1.243664 ! Fit after self-cal, rms=0.058674Jy sigma=1.243080 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.484 mas, bmaj=10.8 mas, bpa=0.1362 degrees ! Estimated noise=0.660998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000818895 Jy ! Component: 100 - total flux cleaned = 0.000740636 Jy ! Component: 150 - total flux cleaned = 0.000675111 Jy ! Component: 200 - total flux cleaned = 0.000656956 Jy ! Total flux subtracted in 200 components = 0.000656956 Jy ! Clean residual min=-0.001939 max=0.001868 Jy/beam ! Clean residual mean=-0.000003 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.247887 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 116 components and 0.247887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058655Jy sigma=1.242607 ! Fit after self-cal, rms=0.058656Jy sigma=1.242564 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 = 0.000201785 Jy ! Component: 100 - total flux cleaned = 0.000169955 Jy ! Component: 150 - total flux cleaned = 0.000142285 Jy ! Component: 200 - total flux cleaned = 0.000106578 Jy ! Total flux subtracted in 200 components = 0.000106578 Jy ! Clean residual min=-0.001887 max=0.001840 Jy/beam ! Clean residual mean=-0.000003 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.247994 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 140 components and 0.247994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058652Jy sigma=1.242462 ! Fit after self-cal, rms=0.058652Jy sigma=1.242450 ! 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=3.161 mas, bmaj=7.88 mas, bpa=13.58 degrees ! Estimated noise=0.52676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.161 x 7.88 at 13.58 degrees (North through East) ! Clean map min=-0.0021471 max=0.17841 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=2.583 mas, bmaj=7.163 mas, bpa=14.77 degrees ! Estimated noise=0.782686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134158 Jy ! Component: 100 - total flux cleaned = 0.178854 Jy ! Component: 150 - total flux cleaned = 0.203086 Jy ! Component: 200 - total flux cleaned = 0.218805 Jy ! Total flux subtracted in 200 components = 0.218805 Jy ! Clean residual min=-0.006820 max=0.008471 Jy/beam ! Clean residual mean=0.000010 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.218805 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.218805 Jy ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=7.88 mas, bpa=13.58 degrees ! Estimated noise=0.52676 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 = 0.0123168 Jy ! Component: 100 - total flux cleaned = 0.0197044 Jy ! Component: 150 - total flux cleaned = 0.02386 Jy ! Component: 200 - total flux cleaned = 0.0258652 Jy ! Total flux subtracted in 200 components = 0.0258652 Jy ! Clean residual min=-0.003262 max=0.002775 Jy/beam ! Clean residual mean=-0.000000 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.244671 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.244671 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=6.484 mas, bmaj=10.8 mas, bpa=0.1362 degrees ! Estimated noise=0.660998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024167 Jy ! Component: 100 - total flux cleaned = 0.00312705 Jy ! Component: 150 - total flux cleaned = 0.00330007 Jy ! Component: 200 - total flux cleaned = 0.00334879 Jy ! Total flux subtracted in 200 components = 0.00334879 Jy ! Clean residual min=-0.002356 max=0.002318 Jy/beam ! Clean residual mean=-0.000004 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.248019 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 = 0.00012934 Jy ! Component: 100 - total flux cleaned = 0.000243583 Jy ! Component: 150 - total flux cleaned = 0.000312038 Jy ! Component: 200 - total flux cleaned = 0.000342275 Jy ! Total flux subtracted in 200 components = 0.000342275 Jy ! Clean residual min=-0.002089 max=0.002104 Jy/beam ! Clean residual mean=-0.000003 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.248362 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 66 components and 0.248362 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.161 mas, bmaj=7.88 mas, bpa=13.58 degrees ! Estimated noise=0.52676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146042 Jy ! Component: 100 - total flux cleaned = 0.000211234 Jy ! Component: 150 - total flux cleaned = 0.00049043 Jy ! Component: 200 - total flux cleaned = 0.000694342 Jy ! Total flux subtracted in 200 components = 0.000694342 Jy ! Clean residual min=-0.002311 max=0.002234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.249056 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.249056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058787Jy sigma=1.245391 ! Fit after self-cal, rms=0.058771Jy sigma=1.245171 wmodel /J1602+2418_S_map.mod ! wmodel: Unable to open new model file: /J1602+2418_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1602+2418_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.161 x 7.88 at 13.58 degrees (North through East) ! Clean map min=-0.0023721 max=0.17821 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1602+2418_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.178206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00058086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.977846 0.977846 1.95569 3.91139 7.82277 15.6455 31.2911 62.5822 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 306.796 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1602+2418_S_dfm.log closed on Thu May 19 21:52:27 2016