! Started logfile: /scr/pima/bg219b_uvs/J1628-0041_S_dfm.log on Thu May 19 20:26:30 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/bg219b_uvs/J1628-0041_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1628-0041_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.801389 visibilities/baseline/integration-bin. ! Found source: J1628-0041 ! ! 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 6924 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 J1628-0041_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008794Jy sigma=23.040149 ! Fit after self-cal, rms=0.885084Jy sigma=20.265664 ! 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=3.016 mas, bmaj=7.134 mas, bpa=1.611 degrees ! Estimated noise=0.550783 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 = 0.0904064 Jy ! Component: 100 - total flux cleaned = 0.110778 Jy ! Total flux subtracted in 100 components = 0.110778 Jy ! Clean residual min=-0.003901 max=0.006949 Jy/beam ! Clean residual mean=0.000010 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.110778 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.110778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060075Jy sigma=1.317999 ! Fit after self-cal, rms=0.060054Jy sigma=1.317750 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666394 Jy ! Component: 100 - total flux cleaned = 0.0094705 Jy ! Total flux subtracted in 100 components = 0.0094705 Jy ! Clean residual min=-0.003229 max=0.003190 Jy/beam ! Clean residual mean=-0.000000 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.120248 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.120248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059409Jy sigma=1.302511 ! Fit after self-cal, rms=0.059400Jy sigma=1.302406 ! 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=3.491 mas, bmaj=7.933 mas, bpa=-0.09807 degrees ! Estimated noise=0.381161 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 = 0.00131893 Jy ! Component: 100 - total flux cleaned = 0.00179311 Jy ! Component: 150 - total flux cleaned = 0.00181622 Jy ! Component: 200 - total flux cleaned = 0.00179881 Jy ! Total flux subtracted in 200 components = 0.00179881 Jy ! Clean residual min=-0.002697 max=0.002113 Jy/beam ! Clean residual mean=-0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.122047 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.122047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059370Jy sigma=1.301663 ! Fit after self-cal, rms=0.059370Jy sigma=1.301645 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.491 x 7.933 at -0.09807 degrees (North through East) ! Clean map min=-0.0025898 max=0.11575 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 0.97 FD 1.00 HN 1.01 KP 0.98 ! LA 0.98 MK 0.97 NL 0.98 OV 1.02 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 1.02 ! LA 0.93 MK 1.05 NL 0.99 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.00 KP 1.02 ! LA 0.97 MK 1.01 NL 0.99 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.98 KP 1.03 ! LA 1.00 MK 1.03 NL 0.99 OV 1.04 ! PT 1.00 SC 0.99 ! ! ! Fit before self-cal, rms=0.059370Jy sigma=1.301645 ! Fit after self-cal, rms=0.059101Jy sigma=1.297657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.494 mas, bmaj=7.939 mas, bpa=0.0835 degrees ! Estimated noise=0.381254 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 = -0.0003733 Jy ! Component: 100 - total flux cleaned = -0.000402166 Jy ! Component: 150 - total flux cleaned = -0.000428244 Jy ! Component: 200 - total flux cleaned = -0.000451936 Jy ! Total flux subtracted in 200 components = -0.000451936 Jy ! Clean residual min=-0.002219 max=0.002054 Jy/beam ! Clean residual mean=-0.000005 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.121595 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.121595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059094Jy sigma=1.297497 ! Fit after self-cal, rms=0.059097Jy sigma=1.297427 ! 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=0.059097Jy sigma=1.297427 ! Fit after self-cal, rms=0.059089Jy sigma=1.294995 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=7.938 mas, bpa=0.1041 degrees ! Estimated noise=0.381131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000205795 Jy ! Component: 100 - total flux cleaned = -0.00020549 Jy ! Component: 150 - total flux cleaned = -0.000214821 Jy ! Component: 200 - total flux cleaned = -0.000231956 Jy ! Total flux subtracted in 200 components = -0.000231956 Jy ! Clean residual min=-0.001748 max=0.001994 Jy/beam ! Clean residual mean=-0.000001 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.121363 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 41 components and 0.121363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059085Jy sigma=1.294913 ! Fit after self-cal, rms=0.059089Jy sigma=1.294869 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 (127.5, -110). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185483 Jy ! Component: 100 - total flux cleaned = 0.00269959 Jy ! Component: 150 - total flux cleaned = 0.00284371 Jy ! Component: 200 - total flux cleaned = 0.00291854 Jy ! Total flux subtracted in 200 components = 0.00291854 Jy ! Clean residual min=-0.001696 max=0.001707 Jy/beam ! Clean residual mean=-0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.124282 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.124282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059027Jy sigma=1.293342 ! Fit after self-cal, rms=0.059022Jy sigma=1.293259 ! 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=0.059022Jy sigma=1.293259 ! Fit after self-cal, rms=0.058941Jy sigma=1.293172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.499 mas, bmaj=7.936 mas, bpa=0.1391 degrees ! Estimated noise=0.380437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000546616 Jy ! Component: 100 - total flux cleaned = 0.000635391 Jy ! Component: 150 - total flux cleaned = 0.000711669 Jy ! Component: 200 - total flux cleaned = 0.000712425 Jy ! Total flux subtracted in 200 components = 0.000712425 Jy ! Clean residual min=-0.001652 max=0.001713 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.124994 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.124994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058927Jy sigma=1.292830 ! Fit after self-cal, rms=0.058928Jy sigma=1.292819 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 = 0.000102118 Jy ! Component: 100 - total flux cleaned = 0.000101527 Jy ! Component: 150 - total flux cleaned = 0.000114567 Jy ! Component: 200 - total flux cleaned = 0.000114425 Jy ! Total flux subtracted in 200 components = 0.000114425 Jy ! Clean residual min=-0.001662 max=0.001709 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.125108 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 0.125108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058922Jy sigma=1.292684 ! Fit after self-cal, rms=0.058922Jy sigma=1.292682 ! 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=0.058922Jy sigma=1.292682 ! Fit after self-cal, rms=0.058911Jy sigma=1.292659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.655 mas, bmaj=12.34 mas, bpa=1.314 degrees ! Estimated noise=0.468709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338793 Jy ! Component: 100 - total flux cleaned = 0.000415778 Jy ! Component: 150 - total flux cleaned = 0.000446936 Jy ! Component: 200 - total flux cleaned = 0.000474055 Jy ! Total flux subtracted in 200 components = 0.000474055 Jy ! Clean residual min=-0.002145 max=0.002135 Jy/beam ! Clean residual mean=-0.000005 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.125583 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.125583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058910Jy sigma=1.292614 ! Fit after self-cal, rms=0.058911Jy sigma=1.292595 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 = 8.20471e-05 Jy ! Component: 100 - total flux cleaned = 0.000100059 Jy ! Component: 150 - total flux cleaned = 0.000100512 Jy ! Component: 200 - total flux cleaned = 0.000100757 Jy ! Total flux subtracted in 200 components = 0.000100757 Jy ! Clean residual min=-0.002147 max=0.002107 Jy/beam ! Clean residual mean=-0.000005 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.125683 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.125683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058911Jy sigma=1.292597 ! Fit after self-cal, rms=0.058912Jy sigma=1.292590 ! 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=3.498 mas, bmaj=7.934 mas, bpa=0.1492 degrees ! Estimated noise=0.380271 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.498 x 7.934 at 0.1492 degrees (North through East) ! Clean map min=-0.0016023 max=0.1159 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=3.021 mas, bmaj=7.128 mas, bpa=1.87 degrees ! Estimated noise=0.5494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0901421 Jy ! Component: 100 - total flux cleaned = 0.110362 Jy ! Component: 150 - total flux cleaned = 0.116953 Jy ! Component: 200 - total flux cleaned = 0.120351 Jy ! Total flux subtracted in 200 components = 0.120351 Jy ! Clean residual min=-0.002871 max=0.002774 Jy/beam ! Clean residual mean=-0.000001 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.120351 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.120351 Jy ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=7.934 mas, bpa=0.1492 degrees ! Estimated noise=0.380271 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) ! Added new window around map position (35.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023095 Jy ! Component: 100 - total flux cleaned = 0.00356428 Jy ! Component: 150 - total flux cleaned = 0.00416493 Jy ! Component: 200 - total flux cleaned = 0.00433541 Jy ! Total flux subtracted in 200 components = 0.00433541 Jy ! Clean residual min=-0.001718 max=0.001589 Jy/beam ! Clean residual mean=-0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.124687 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 37 components and 0.124687 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=7.655 mas, bmaj=12.34 mas, bpa=1.314 degrees ! Estimated noise=0.468709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428858 Jy ! Component: 100 - total flux cleaned = 0.000575753 Jy ! Component: 150 - total flux cleaned = 0.000647967 Jy ! Component: 200 - total flux cleaned = 0.000709139 Jy ! Total flux subtracted in 200 components = 0.000709139 Jy ! Clean residual min=-0.001968 max=0.001943 Jy/beam ! Clean residual mean=-0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.125396 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 = 5.39887e-05 Jy ! Component: 100 - total flux cleaned = 6.96176e-05 Jy ! Component: 150 - total flux cleaned = 8.43796e-05 Jy ! Component: 200 - total flux cleaned = 9.84128e-05 Jy ! Total flux subtracted in 200 components = 9.84128e-05 Jy ! Clean residual min=-0.001907 max=0.001872 Jy/beam ! Clean residual mean=-0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.125494 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 64 components and 0.125494 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.498 mas, bmaj=7.934 mas, bpa=0.1492 degrees ! Estimated noise=0.380271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000156739 Jy ! Component: 100 - total flux cleaned = -0.000247505 Jy ! Component: 150 - total flux cleaned = -0.000329877 Jy ! Component: 200 - total flux cleaned = -0.000379407 Jy ! Total flux subtracted in 200 components = -0.000379407 Jy ! Clean residual min=-0.001647 max=0.001693 Jy/beam ! Clean residual mean=-0.000002 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.125115 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 0.125115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058884Jy sigma=1.292005 ! Fit after self-cal, rms=0.058879Jy sigma=1.291891 wmodel /J1628-0041_S_map.mod ! wmodel: Unable to open new model file: /J1628-0041_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1628-0041_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.498 x 7.934 at 0.1492 degrees (North through East) ! Clean map min=-0.0015635 max=0.11529 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1628-0041_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.115294 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00040294 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.04847 1.04847 2.09694 4.19388 8.38776 16.7755 33.551 67.1021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.115 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 286.131 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1628-0041_S_dfm.log closed on Thu May 19 20:26:33 2016