! Started logfile: /scr/pima/bg219i_uvs/J1323-3407_S_dfm.log on Thu May 19 23:21:01 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/J1323-3407_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1323-3407_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.901639 visibilities/baseline/integration-bin. ! Found source: J1323-3407 ! ! 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 9900 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 J1323-3407_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028409Jy sigma=17.652567 ! Fit after self-cal, rms=0.810748Jy sigma=13.937854 ! 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=2.27 mas, bmaj=6.47 mas, bpa=-11.43 degrees ! Estimated noise=0.64058 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 = 0.120367 Jy ! Component: 100 - total flux cleaned = 0.176518 Jy ! Total flux subtracted in 100 components = 0.176518 Jy ! Clean residual min=-0.010919 max=0.028036 Jy/beam ! Clean residual mean=0.000010 rms=0.003739 Jy/beam ! Combined flux in latest and established models = 0.176518 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.176518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126379Jy sigma=2.142301 ! Fit after self-cal, rms=0.125856Jy sigma=2.135390 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351719 Jy ! Component: 100 - total flux cleaned = 0.0583808 Jy ! Total flux subtracted in 100 components = 0.0583808 Jy ! Clean residual min=-0.007506 max=0.019373 Jy/beam ! Clean residual mean=0.000002 rms=0.002428 Jy/beam ! Combined flux in latest and established models = 0.234899 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.234899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102480Jy sigma=1.718138 ! Fit after self-cal, rms=0.102333Jy sigma=1.716402 ! Inverting map ! Added new window around map position (-4, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198631 Jy ! Component: 100 - total flux cleaned = 0.0338247 Jy ! Total flux subtracted in 100 components = 0.0338247 Jy ! Clean residual min=-0.006488 max=0.011768 Jy/beam ! Clean residual mean=-0.000000 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.268724 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 62 components and 0.268724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092721Jy sigma=1.545116 ! Fit after self-cal, rms=0.092559Jy sigma=1.543163 ! Inverting map ! Added new window around map position (3, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0125852 Jy ! Component: 100 - total flux cleaned = 0.0219372 Jy ! Total flux subtracted in 100 components = 0.0219372 Jy ! Clean residual min=-0.005430 max=0.007743 Jy/beam ! Clean residual mean=-0.000001 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.290661 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.290661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088306Jy sigma=1.466570 ! Fit after self-cal, rms=0.088251Jy sigma=1.465740 ! 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=2.929 mas, bmaj=7.93 mas, bpa=-10.64 degrees ! Estimated noise=0.440393 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 = 0.0174225 Jy ! Component: 100 - total flux cleaned = 0.0278973 Jy ! Component: 150 - total flux cleaned = 0.034623 Jy ! Component: 200 - total flux cleaned = 0.0390599 Jy ! Total flux subtracted in 200 components = 0.0390599 Jy ! Clean residual min=-0.005713 max=0.009747 Jy/beam ! Clean residual mean=-0.000023 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.329721 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 107 components and 0.329721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084649Jy sigma=1.398111 ! Fit after self-cal, rms=0.084505Jy sigma=1.395955 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.929 x 7.93 at -10.64 degrees (North through East) ! Clean map min=-0.0054529 max=0.16929 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 1.12 FD 0.98 HN 1.12 KP 0.95 ! LA 0.96 MK 1.02 NL 1.02 OV 1.00 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.19 KP 0.94 ! LA 0.94 MK 1.03 NL 0.99 OV 0.99 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.15 KP 0.96 ! LA 0.94 MK 1.03 NL 1.02 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.14 KP 0.98 ! LA 0.97 MK 0.96 NL 1.07 OV 0.99 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.084505Jy sigma=1.395955 ! Fit after self-cal, rms=0.085795Jy sigma=1.369831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.948 mas, bmaj=7.95 mas, bpa=-10.49 degrees ! Estimated noise=0.4412 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 (-13, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791687 Jy ! Component: 100 - total flux cleaned = 0.0119783 Jy ! Component: 150 - total flux cleaned = 0.012865 Jy ! Component: 200 - total flux cleaned = 0.0133994 Jy ! Total flux subtracted in 200 components = 0.0133994 Jy ! Clean residual min=-0.003306 max=0.003849 Jy/beam ! Clean residual mean=-0.000003 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.34312 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 141 components and 0.34312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085073Jy sigma=1.357020 ! Fit after self-cal, rms=0.085093Jy sigma=1.356029 ! 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=0.085093Jy sigma=1.356029 ! Fit after self-cal, rms=0.085073Jy sigma=1.347744 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.955 mas, bmaj=7.945 mas, bpa=-10.43 degrees ! Estimated noise=0.440612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019255 Jy ! Component: 100 - total flux cleaned = 0.0024071 Jy ! Component: 150 - total flux cleaned = 0.0026326 Jy ! Component: 200 - total flux cleaned = 0.00263069 Jy ! Total flux subtracted in 200 components = 0.00263069 Jy ! Clean residual min=-0.002961 max=0.002448 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.345751 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 0.345751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084919Jy sigma=1.345544 ! Fit after self-cal, rms=0.084910Jy sigma=1.345162 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 = 0.00018354 Jy ! Component: 100 - total flux cleaned = 0.000330386 Jy ! Component: 150 - total flux cleaned = 0.000460822 Jy ! Component: 200 - total flux cleaned = 0.00057949 Jy ! Total flux subtracted in 200 components = 0.00057949 Jy ! Clean residual min=-0.002806 max=0.002349 Jy/beam ! Clean residual mean=-0.000001 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.34633 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 177 components and 0.34633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084851Jy sigma=1.344368 ! Fit after self-cal, rms=0.084842Jy sigma=1.344242 ! 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=0.084842Jy sigma=1.344242 ! Fit after self-cal, rms=0.084888Jy sigma=1.343995 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=7.937 mas, bpa=-10.4 degrees ! Estimated noise=0.44002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.25565e-05 Jy ! Component: 100 - total flux cleaned = 0.000203783 Jy ! Component: 150 - total flux cleaned = 0.00024187 Jy ! Component: 200 - total flux cleaned = 0.000307955 Jy ! Total flux subtracted in 200 components = 0.000307955 Jy ! Clean residual min=-0.002708 max=0.002234 Jy/beam ! Clean residual mean=-0.000001 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.346638 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 185 components and 0.346638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084842Jy sigma=1.343399 ! Fit after self-cal, rms=0.084838Jy sigma=1.343299 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 = -6.36678e-05 Jy ! Component: 100 - total flux cleaned = 6.47719e-05 Jy ! Component: 150 - total flux cleaned = 0.000122369 Jy ! Component: 200 - total flux cleaned = 0.000150236 Jy ! Total flux subtracted in 200 components = 0.000150236 Jy ! Clean residual min=-0.002637 max=0.002215 Jy/beam ! Clean residual mean=-0.000001 rms=0.000594 Jy/beam ! Combined flux in latest and established models = 0.346788 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 200 components and 0.346788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084812Jy sigma=1.342961 ! Fit after self-cal, rms=0.084809Jy sigma=1.342916 ! 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=0.084809Jy sigma=1.342916 ! Fit after self-cal, rms=0.084836Jy sigma=1.342854 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.187 mas, bmaj=22.73 mas, bpa=-4.738 degrees ! Estimated noise=0.580576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324697 Jy ! Component: 100 - total flux cleaned = 0.000225483 Jy ! Component: 150 - total flux cleaned = 0.000198998 Jy ! Component: 200 - total flux cleaned = 0.000198773 Jy ! Total flux subtracted in 200 components = 0.000198773 Jy ! Clean residual min=-0.002590 max=0.002265 Jy/beam ! Clean residual mean=-0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.346987 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 222 components and 0.346987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084827Jy sigma=1.342747 ! Fit after self-cal, rms=0.084826Jy sigma=1.342695 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 = 0.000113491 Jy ! Component: 100 - total flux cleaned = 0.000113854 Jy ! Component: 150 - total flux cleaned = 0.000112289 Jy ! Component: 200 - total flux cleaned = 9.67885e-05 Jy ! Total flux subtracted in 200 components = 9.67885e-05 Jy ! Clean residual min=-0.002566 max=0.002202 Jy/beam ! Clean residual mean=0.000000 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.347084 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 238 components and 0.347084 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084821Jy sigma=1.342675 ! Fit after self-cal, rms=0.084818Jy sigma=1.342646 ! 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=2.956 mas, bmaj=7.93 mas, bpa=-10.37 degrees ! Estimated noise=0.439432 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.956 x 7.93 at -10.37 degrees (North through East) ! Clean map min=-0.0040781 max=0.1693 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=2.28 mas, bmaj=6.442 mas, bpa=-11.21 degrees ! Estimated noise=0.641387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12058 Jy ! Component: 100 - total flux cleaned = 0.178008 Jy ! Component: 150 - total flux cleaned = 0.213064 Jy ! Component: 200 - total flux cleaned = 0.237194 Jy ! Total flux subtracted in 200 components = 0.237194 Jy ! Clean residual min=-0.006868 max=0.013405 Jy/beam ! Clean residual mean=-0.000003 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.237194 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.237194 Jy ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=7.93 mas, bpa=-10.37 degrees ! Estimated noise=0.439432 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 = 0.0358293 Jy ! Component: 100 - total flux cleaned = 0.0563724 Jy ! Component: 150 - total flux cleaned = 0.0698348 Jy ! Component: 200 - total flux cleaned = 0.0794135 Jy ! Total flux subtracted in 200 components = 0.0794135 Jy ! Clean residual min=-0.003686 max=0.005843 Jy/beam ! Clean residual mean=-0.000028 rms=0.001296 Jy/beam ! Combined flux in latest and established models = 0.316608 Jy ! Adding 100 model components to the UV plane model. ! The established model now contains 127 components and 0.316608 Jy ! Inverting map ! Added new window around map position (-6, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720204 Jy ! Component: 100 - total flux cleaned = 0.0126004 Jy ! Component: 150 - total flux cleaned = 0.0167357 Jy ! Component: 200 - total flux cleaned = 0.0199475 Jy ! Total flux subtracted in 200 components = 0.0199475 Jy ! Clean residual min=-0.002719 max=0.002878 Jy/beam ! Clean residual mean=-0.000010 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.336555 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 172 components and 0.336555 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.187 mas, bmaj=22.73 mas, bpa=-4.738 degrees ! Estimated noise=0.580576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419204 Jy ! Component: 100 - total flux cleaned = 0.00673902 Jy ! Component: 150 - total flux cleaned = 0.00834693 Jy ! Component: 200 - total flux cleaned = 0.0093861 Jy ! Total flux subtracted in 200 components = 0.0093861 Jy ! Clean residual min=-0.002775 max=0.002158 Jy/beam ! Clean residual mean=-0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.345941 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 = 0.000684605 Jy ! Component: 100 - total flux cleaned = 0.000978614 Jy ! Component: 150 - total flux cleaned = 0.00105929 Jy ! Component: 200 - total flux cleaned = 0.00111645 Jy ! Total flux subtracted in 200 components = 0.00111645 Jy ! Clean residual min=-0.002710 max=0.002205 Jy/beam ! Clean residual mean=-0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.347058 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 226 components and 0.347058 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.956 mas, bmaj=7.93 mas, bpa=-10.37 degrees ! Estimated noise=0.439432 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00049917 Jy ! Component: 100 - total flux cleaned = -0.000450071 Jy ! Component: 150 - total flux cleaned = -0.000450523 Jy ! Component: 200 - total flux cleaned = -0.000414819 Jy ! Total flux subtracted in 200 components = -0.000414819 Jy ! Clean residual min=-0.002484 max=0.002130 Jy/beam ! Clean residual mean=-0.000000 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.346643 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 245 components and 0.346643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084838Jy sigma=1.342768 ! Fit after self-cal, rms=0.084820Jy sigma=1.342461 wmodel /J1323-3407_S_map.mod ! wmodel: Unable to open new model file: /J1323-3407_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1323-3407_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.956 x 7.93 at -10.37 degrees (North through East) ! Clean map min=-0.0024193 max=0.17507 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1323-3407_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.175071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000571399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.979143 0.979143 1.95829 3.91657 7.83314 15.6663 31.3326 62.6651 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.175 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 306.39 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1323-3407_S_dfm.log closed on Thu May 19 23:21:04 2016