! Started logfile: /scr/pima/bg219h_uvs/J1356-3421_S_dfm.log on Thu May 19 22:28:10 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/bg219h_uvs/J1356-3421_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1356-3421_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.676496 visibilities/baseline/integration-bin. ! Found source: J1356-3421 ! ! 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 6332 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 J1356-3421_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 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 112 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.029392Jy sigma=17.183719 ! Fit after self-cal, rms=0.815762Jy sigma=13.403436 ! 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=2.451 mas, bmaj=6.079 mas, bpa=-7.093 degrees ! Estimated noise=0.869741 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 = 0.135342 Jy ! Component: 100 - total flux cleaned = 0.187624 Jy ! Total flux subtracted in 100 components = 0.187624 Jy ! Clean residual min=-0.028053 max=0.059850 Jy/beam ! Clean residual mean=-0.000566 rms=0.008533 Jy/beam ! Combined flux in latest and established models = 0.187624 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.187624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.179376Jy sigma=2.898792 ! Fit after self-cal, rms=0.178901Jy sigma=2.894315 ! Inverting map ! Added new window around map position (4.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0572123 Jy ! Component: 100 - total flux cleaned = 0.0921187 Jy ! Total flux subtracted in 100 components = 0.0921187 Jy ! Clean residual min=-0.020582 max=0.043997 Jy/beam ! Clean residual mean=-0.000393 rms=0.006103 Jy/beam ! Combined flux in latest and established models = 0.279742 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 43 components and 0.279742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144720Jy sigma=2.318674 ! Fit after self-cal, rms=0.141154Jy sigma=2.264560 ! Inverting map ! Added new window around map position (8.5, -18.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387628 Jy ! Component: 100 - total flux cleaned = 0.062014 Jy ! Total flux subtracted in 100 components = 0.062014 Jy ! Clean residual min=-0.014040 max=0.032523 Jy/beam ! Clean residual mean=-0.000288 rms=0.004398 Jy/beam ! Combined flux in latest and established models = 0.341756 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.341756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121402Jy sigma=1.926299 ! Fit after self-cal, rms=0.119336Jy sigma=1.894320 ! 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=3.015 mas, bmaj=7.813 mas, bpa=-6.033 degrees ! Estimated noise=0.622181 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 = 0.0415797 Jy ! Component: 100 - total flux cleaned = 0.0682679 Jy ! Component: 150 - total flux cleaned = 0.0875433 Jy ! Component: 200 - total flux cleaned = 0.101619 Jy ! Total flux subtracted in 200 components = 0.101619 Jy ! Clean residual min=-0.011807 max=0.030084 Jy/beam ! Clean residual mean=-0.000306 rms=0.004448 Jy/beam ! Combined flux in latest and established models = 0.443375 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 91 components and 0.443375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100710Jy sigma=1.571668 ! Fit after self-cal, rms=0.098916Jy sigma=1.543004 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.015 x 7.813 at -6.033 degrees (North through East) ! Clean map min=-0.011066 max=0.15896 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 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 2. ! 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 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 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* ! ! ! Fit before self-cal, rms=0.098916Jy sigma=1.543004 ! Fit after self-cal, rms=0.098916Jy sigma=1.543004 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.015 mas, bmaj=7.813 mas, bpa=-6.033 degrees ! Estimated noise=0.622181 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 (-28, 80). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0217128 Jy ! Component: 100 - total flux cleaned = 0.0341428 Jy ! Component: 150 - total flux cleaned = 0.0425024 Jy ! Component: 200 - total flux cleaned = 0.0481326 Jy ! Total flux subtracted in 200 components = 0.0481326 Jy ! Clean residual min=-0.010596 max=0.018370 Jy/beam ! Clean residual mean=-0.000150 rms=0.002975 Jy/beam ! Combined flux in latest and established models = 0.491508 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.491508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093569Jy sigma=1.452253 ! Fit after self-cal, rms=0.092736Jy sigma=1.438711 ! Inverting map ! Added new window around map position (-5.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014407 Jy ! Component: 100 - total flux cleaned = 0.0190772 Jy ! Component: 150 - total flux cleaned = 0.0218295 Jy ! Component: 200 - total flux cleaned = 0.0235873 Jy ! Total flux subtracted in 200 components = 0.0235873 Jy ! Clean residual min=-0.008488 max=0.010458 Jy/beam ! Clean residual mean=-0.000072 rms=0.002176 Jy/beam ! Combined flux in latest and established models = 0.515095 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 138 components and 0.515095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089782Jy sigma=1.394504 ! Fit after self-cal, rms=0.089565Jy sigma=1.390527 ! 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=0.089565Jy sigma=1.390527 ! Fit after self-cal, rms=0.090630Jy sigma=1.376997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.008 mas, bmaj=7.768 mas, bpa=-5.756 degrees ! Estimated noise=0.626769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498716 Jy ! Component: 100 - total flux cleaned = 0.000164945 Jy ! Component: 150 - total flux cleaned = -0.000285736 Jy ! Component: 200 - total flux cleaned = -0.000558706 Jy ! Total flux subtracted in 200 components = -0.000558706 Jy ! Clean residual min=-0.007059 max=0.007245 Jy/beam ! Clean residual mean=-0.000027 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.514536 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 155 components and 0.514536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090064Jy sigma=1.369121 ! Fit after self-cal, rms=0.090107Jy sigma=1.368543 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 = 0.000160522 Jy ! Component: 100 - total flux cleaned = -8.84984e-05 Jy ! Component: 150 - total flux cleaned = -0.000204374 Jy ! Component: 200 - total flux cleaned = -0.000310605 Jy ! Total flux subtracted in 200 components = -0.000310605 Jy ! Clean residual min=-0.006971 max=0.007113 Jy/beam ! Clean residual mean=-0.000029 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.514226 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 169 components and 0.514226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089784Jy sigma=1.364065 ! Fit after self-cal, rms=0.089804Jy sigma=1.363794 ! 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=0.089804Jy sigma=1.363794 ! Fit after self-cal, rms=0.091359Jy sigma=1.349120 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.989 mas, bmaj=7.792 mas, bpa=-6.272 degrees ! Estimated noise=0.632457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00118133 Jy ! Component: 100 - total flux cleaned = -0.0017588 Jy ! Component: 150 - total flux cleaned = -0.00185766 Jy ! Component: 200 - total flux cleaned = -0.00194655 Jy ! Total flux subtracted in 200 components = -0.00194655 Jy ! Clean residual min=-0.005937 max=0.005908 Jy/beam ! Clean residual mean=-0.000009 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.512279 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 185 components and 0.512279 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091074Jy sigma=1.345292 ! Fit after self-cal, rms=0.091115Jy sigma=1.344882 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 = -0.000180593 Jy ! Component: 100 - total flux cleaned = -0.000430687 Jy ! Component: 150 - total flux cleaned = -0.000665284 Jy ! Component: 200 - total flux cleaned = -0.000886605 Jy ! Total flux subtracted in 200 components = -0.000886605 Jy ! Clean residual min=-0.005792 max=0.005661 Jy/beam ! Clean residual mean=-0.000012 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.511392 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 191 components and 0.511392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090953Jy sigma=1.342985 ! Fit after self-cal, rms=0.090957Jy sigma=1.342795 ! 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=0.090957Jy sigma=1.342795 ! Fit after self-cal, rms=0.090447Jy sigma=1.338153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.758 mas, bmaj=23.15 mas, bpa=-0.1258 degrees ! Estimated noise=0.842811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120006 Jy ! Component: 100 - total flux cleaned = 0.00139564 Jy ! Component: 150 - total flux cleaned = 0.0013153 Jy ! Component: 200 - total flux cleaned = 0.00124081 Jy ! Total flux subtracted in 200 components = 0.00124081 Jy ! Clean residual min=-0.005735 max=0.006489 Jy/beam ! Clean residual mean=-0.000018 rms=0.001934 Jy/beam ! Combined flux in latest and established models = 0.512633 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 202 components and 0.512633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090395Jy sigma=1.337951 ! Fit after self-cal, rms=0.090379Jy sigma=1.337645 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 = -0.000258592 Jy ! Component: 100 - total flux cleaned = -0.00032525 Jy ! Component: 150 - total flux cleaned = -0.000444821 Jy ! Component: 200 - total flux cleaned = -0.000555927 Jy ! Total flux subtracted in 200 components = -0.000555927 Jy ! Clean residual min=-0.005653 max=0.006624 Jy/beam ! Clean residual mean=-0.000023 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 0.512077 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 212 components and 0.512077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090369Jy sigma=1.338118 ! Fit after self-cal, rms=0.090358Jy sigma=1.337992 ! 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=2.984 mas, bmaj=7.815 mas, bpa=-6.242 degrees ! Estimated noise=0.632609 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.984 x 7.815 at -6.242 degrees (North through East) ! Clean map min=-0.0069133 max=0.15276 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=2.43 mas, bmaj=6.103 mas, bpa=-7.341 degrees ! Estimated noise=0.885184 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145593 Jy ! Component: 100 - total flux cleaned = 0.219459 Jy ! Component: 150 - total flux cleaned = 0.270822 Jy ! Component: 200 - total flux cleaned = 0.308971 Jy ! Total flux subtracted in 200 components = 0.308971 Jy ! Clean residual min=-0.015502 max=0.024895 Jy/beam ! Clean residual mean=-0.000348 rms=0.004852 Jy/beam ! Combined flux in latest and established models = 0.308971 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 42 model components to the UV plane model. ! The established model now contains 42 components and 0.308971 Jy ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.815 mas, bpa=-6.242 degrees ! Estimated noise=0.632609 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 = 0.053301 Jy ! Component: 100 - total flux cleaned = 0.0905625 Jy ! Component: 150 - total flux cleaned = 0.117945 Jy ! Component: 200 - total flux cleaned = 0.138242 Jy ! Total flux subtracted in 200 components = 0.138242 Jy ! Clean residual min=-0.008697 max=0.014670 Jy/beam ! Clean residual mean=-0.000235 rms=0.003117 Jy/beam ! Combined flux in latest and established models = 0.447212 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 100 components and 0.447212 Jy ! Inverting map ! Added new window around map position (11.5, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164111 Jy ! Component: 100 - total flux cleaned = 0.0285156 Jy ! Component: 150 - total flux cleaned = 0.0377953 Jy ! Component: 200 - total flux cleaned = 0.0450658 Jy ! Total flux subtracted in 200 components = 0.0450658 Jy ! Clean residual min=-0.005763 max=0.006355 Jy/beam ! Clean residual mean=-0.000084 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.492278 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 139 components and 0.492278 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=7.758 mas, bmaj=23.15 mas, bpa=-0.1258 degrees ! Estimated noise=0.842811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.009478 Jy ! Component: 100 - total flux cleaned = 0.0151901 Jy ! Component: 150 - total flux cleaned = 0.0188613 Jy ! Component: 200 - total flux cleaned = 0.0205185 Jy ! Total flux subtracted in 200 components = 0.0205185 Jy ! Clean residual min=-0.005052 max=0.005632 Jy/beam ! Clean residual mean=-0.000033 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.512797 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 = 0.000592208 Jy ! Component: 100 - total flux cleaned = 0.00119027 Jy ! Component: 150 - total flux cleaned = 0.00171278 Jy ! Component: 200 - total flux cleaned = 0.00217181 Jy ! Total flux subtracted in 200 components = 0.00217181 Jy ! Clean residual min=-0.004731 max=0.005439 Jy/beam ! Clean residual mean=-0.000018 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.514968 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 190 components and 0.514968 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.984 mas, bmaj=7.815 mas, bpa=-6.242 degrees ! Estimated noise=0.632609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.7633e-05 Jy ! Component: 100 - total flux cleaned = 0.000632115 Jy ! Component: 150 - total flux cleaned = 0.000879429 Jy ! Component: 200 - total flux cleaned = 0.00110194 Jy ! Total flux subtracted in 200 components = 0.00110194 Jy ! Clean residual min=-0.004859 max=0.004649 Jy/beam ! Clean residual mean=-0.000003 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.51607 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 206 components and 0.51607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089666Jy sigma=1.328822 ! Fit after self-cal, rms=0.089559Jy sigma=1.326523 wmodel /J1356-3421_S_map.mod ! wmodel: Unable to open new model file: /J1356-3421_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1356-3421_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.984 x 7.815 at -6.242 degrees (North through East) ! Clean map min=-0.0044342 max=0.14034 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1356-3421_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.140336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00113963 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.43622 2.43622 4.87245 9.7449 19.4898 38.9796 77.9592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.14 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 123.141 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1356-3421_S_dfm.log closed on Thu May 19 22:28:13 2016