! Started logfile: /scr/pima/bg219b_uvs/J1037-2934_S_uvs.log on Thu Apr 7 01:19:36 2016 obs /scr/pima/bg219b_uvs/J1037-2934_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1037-2934_S_uva.fits ! AN table 1: 34 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.638889 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 3128 visibilities. select rr, 1,2,3,4,6,7,8 ! 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1037-2934_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 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.663212Jy sigma=18.430152 ! Fit after self-cal, rms=0.575392Jy sigma=6.822747 ! 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=2.93 mas, bmaj=11.87 mas, bpa=15.34 degrees ! Estimated noise=1.67442 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 = 0.76904 Jy ! Component: 100 - total flux cleaned = 1.10186 Jy ! Total flux subtracted in 100 components = 1.10186 Jy ! Clean residual min=-0.058288 max=0.162823 Jy/beam ! Clean residual mean=-0.000795 rms=0.022413 Jy/beam ! Combined flux in latest and established models = 1.10186 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 1.10186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.467422Jy sigma=5.242809 ! Fit after self-cal, rms=0.466882Jy sigma=5.238072 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194705 Jy ! Component: 100 - total flux cleaned = 0.320838 Jy ! Total flux subtracted in 100 components = 0.320838 Jy ! Clean residual min=-0.042380 max=0.069976 Jy/beam ! Clean residual mean=-0.000321 rms=0.014246 Jy/beam ! Combined flux in latest and established models = 1.4227 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 1.4227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.304510Jy sigma=3.374450 ! Fit after self-cal, rms=0.304357Jy sigma=3.373630 ! 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=3.787 mas, bmaj=14.15 mas, bpa=14.73 degrees ! Estimated noise=1.28113 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 = 0.124575 Jy ! Component: 100 - total flux cleaned = 0.189672 Jy ! Component: 150 - total flux cleaned = 0.226604 Jy ! Component: 200 - total flux cleaned = 0.234712 Jy ! Total flux subtracted in 200 components = 0.234712 Jy ! Clean residual min=-0.048715 max=0.065305 Jy/beam ! Clean residual mean=0.000473 rms=0.016366 Jy/beam ! Combined flux in latest and established models = 1.65741 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 85 components and 1.65741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255267Jy sigma=2.640163 ! Fit after self-cal, rms=0.255188Jy sigma=2.639988 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.787 x 14.15 at 14.73 degrees (North through East) ! Clean map min=-0.047911 max=1.1049 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.255188Jy sigma=2.639988 ! Fit after self-cal, rms=0.255188Jy sigma=2.639988 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=14.15 mas, bpa=14.73 degrees ! Estimated noise=1.28113 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 = 0.000878968 Jy ! Component: 100 - total flux cleaned = 0.00247941 Jy ! Component: 150 - total flux cleaned = 0.00320862 Jy ! Component: 200 - total flux cleaned = 0.00392021 Jy ! Total flux subtracted in 200 components = 0.00392021 Jy ! Clean residual min=-0.047427 max=0.064033 Jy/beam ! Clean residual mean=0.000491 rms=0.016072 Jy/beam ! Combined flux in latest and established models = 1.66133 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 91 components and 1.66133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251288Jy sigma=2.587303 ! Fit after self-cal, rms=0.251287Jy sigma=2.587282 ! 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=0.251287Jy sigma=2.587282 ! Fit after self-cal, rms=0.251287Jy sigma=2.587282 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=14.15 mas, bpa=14.73 degrees ! Estimated noise=1.28113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665678 Jy ! Component: 100 - total flux cleaned = 0.0018775 Jy ! Component: 150 - total flux cleaned = 0.00243771 Jy ! Component: 200 - total flux cleaned = 0.0029765 Jy ! Total flux subtracted in 200 components = 0.0029765 Jy ! Clean residual min=-0.046414 max=0.062986 Jy/beam ! Clean residual mean=0.000504 rms=0.015899 Jy/beam ! Combined flux in latest and established models = 1.66431 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 1.66431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249014Jy sigma=2.557197 ! Fit after self-cal, rms=0.249014Jy sigma=2.557173 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 = 0.000497681 Jy ! Component: 100 - total flux cleaned = 0.000983941 Jy ! Component: 150 - total flux cleaned = 0.0018719 Jy ! Component: 200 - total flux cleaned = 0.00229863 Jy ! Total flux subtracted in 200 components = 0.00229863 Jy ! Clean residual min=-0.045507 max=0.062268 Jy/beam ! Clean residual mean=0.000514 rms=0.015786 Jy/beam ! Combined flux in latest and established models = 1.66661 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 102 components and 1.66661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247604Jy sigma=2.538677 ! Fit after self-cal, rms=0.247604Jy sigma=2.538650 ! 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=0.247604Jy sigma=2.538650 ! Fit after self-cal, rms=0.247604Jy sigma=2.538650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=14.15 mas, bpa=14.73 degrees ! Estimated noise=1.28113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376472 Jy ! Component: 100 - total flux cleaned = 0.000749281 Jy ! Component: 150 - total flux cleaned = 0.0011123 Jy ! Component: 200 - total flux cleaned = 0.00146049 Jy ! Total flux subtracted in 200 components = 0.00146049 Jy ! Clean residual min=-0.044727 max=0.061778 Jy/beam ! Clean residual mean=0.000521 rms=0.015709 Jy/beam ! Combined flux in latest and established models = 1.66807 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 109 components and 1.66807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246686Jy sigma=2.526995 ! Fit after self-cal, rms=0.246687Jy sigma=2.526966 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.86613e-06 Jy ! Component: 100 - total flux cleaned = 0.00030951 Jy ! Component: 150 - total flux cleaned = 0.000301281 Jy ! Component: 200 - total flux cleaned = 1.51974e-05 Jy ! Total flux subtracted in 200 components = 1.51974e-05 Jy ! Clean residual min=-0.044248 max=0.061355 Jy/beam ! Clean residual mean=0.000523 rms=0.015653 Jy/beam ! Combined flux in latest and established models = 1.66809 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 1.66809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246033Jy sigma=2.518978 ! Fit after self-cal, rms=0.246033Jy sigma=2.518957 ! 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=0.246033Jy sigma=2.518957 ! Fit after self-cal, rms=0.246033Jy sigma=2.518957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.898 mas, bmaj=21.27 mas, bpa=8.417 degrees ! Estimated noise=1.62101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00154217 Jy ! Component: 100 - total flux cleaned = -0.0023509 Jy ! Component: 150 - total flux cleaned = -0.0026962 Jy ! Component: 200 - total flux cleaned = -0.00340546 Jy ! Total flux subtracted in 200 components = -0.00340546 Jy ! Clean residual min=-0.052530 max=0.080623 Jy/beam ! Clean residual mean=0.000924 rms=0.023106 Jy/beam ! Combined flux in latest and established models = 1.66468 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 124 components and 1.66468 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245968Jy sigma=2.517093 ! Fit after self-cal, rms=0.245963Jy sigma=2.517069 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 = -0.000340544 Jy ! Component: 100 - total flux cleaned = -0.00100432 Jy ! Component: 150 - total flux cleaned = -0.00163988 Jy ! Component: 200 - total flux cleaned = -0.00196365 Jy ! Total flux subtracted in 200 components = -0.00196365 Jy ! Clean residual min=-0.052439 max=0.080180 Jy/beam ! Clean residual mean=0.000918 rms=0.023016 Jy/beam ! Combined flux in latest and established models = 1.66272 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 124 components and 1.66272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245719Jy sigma=2.520340 ! Fit after self-cal, rms=0.245714Jy sigma=2.520308 ! 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=3.787 mas, bmaj=14.15 mas, bpa=14.73 degrees ! Estimated noise=1.28113 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.787 x 14.15 at 14.73 degrees (North through East) ! Clean map min=-0.04425 max=1.1312 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245714Jy sigma=2.520308 ! Fit after self-cal, rms=0.245571Jy sigma=2.519708 ! Inverting map and beam ! Estimated beam: bmin=3.787 mas, bmaj=14.15 mas, bpa=14.74 degrees ! Estimated noise=1.28135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012236 Jy ! Component: 100 - total flux cleaned = 0.00122875 Jy ! Component: 150 - total flux cleaned = 0.000939009 Jy ! Component: 200 - total flux cleaned = 0.00067004 Jy ! Total flux subtracted in 200 components = 0.00067004 Jy ! Clean residual min=-0.044001 max=0.060112 Jy/beam ! Clean residual mean=0.000518 rms=0.015453 Jy/beam ! Combined flux in latest and established models = 1.66339 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 1.66339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.245041Jy sigma=2.505188 ! Fit after self-cal, rms=0.245043Jy sigma=2.505158 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00050543 Jy ! Component: 100 - total flux cleaned = -0.000746232 Jy ! Component: 150 - total flux cleaned = -0.000979361 Jy ! Component: 200 - total flux cleaned = -0.00121265 Jy ! Total flux subtracted in 200 components = -0.00121265 Jy ! Clean residual min=-0.043645 max=0.059813 Jy/beam ! Clean residual mean=0.000515 rms=0.015438 Jy/beam ! Combined flux in latest and established models = 1.66217 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 147 components and 1.66217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244591Jy sigma=2.500956 ! Fit after self-cal, rms=0.244591Jy sigma=2.500946 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244591Jy sigma=2.500946 ! Fit after self-cal, rms=0.244352Jy sigma=2.498650 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=2.931 mas, bmaj=11.87 mas, bpa=15.34 degrees ! Estimated noise=1.67578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.769737 Jy ! Component: 100 - total flux cleaned = 1.10301 Jy ! Component: 150 - total flux cleaned = 1.29792 Jy ! Component: 200 - total flux cleaned = 1.42393 Jy ! Total flux subtracted in 200 components = 1.42393 Jy ! Clean residual min=-0.042581 max=0.070352 Jy/beam ! Clean residual mean=-0.000319 rms=0.014226 Jy/beam ! Combined flux in latest and established models = 1.42393 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 47 model components to the UV plane model. ! The established model now contains 47 components and 1.42393 Jy ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=14.15 mas, bpa=14.74 degrees ! Estimated noise=1.28167 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 = 0.12388 Jy ! Component: 100 - total flux cleaned = 0.18886 Jy ! Component: 150 - total flux cleaned = 0.22573 Jy ! Component: 200 - total flux cleaned = 0.233835 Jy ! Total flux subtracted in 200 components = 0.233835 Jy ! Clean residual min=-0.048682 max=0.065329 Jy/beam ! Clean residual mean=0.000473 rms=0.016325 Jy/beam ! Combined flux in latest and established models = 1.65776 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 82 components and 1.65776 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=7.899 mas, bmaj=21.28 mas, bpa=8.413 degrees ! Estimated noise=1.62135 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174776 Jy ! Component: 100 - total flux cleaned = 0.0174881 Jy ! Component: 150 - total flux cleaned = 0.0168053 Jy ! Component: 200 - total flux cleaned = 0.0161295 Jy ! Total flux subtracted in 200 components = 0.0161295 Jy ! Clean residual min=-0.053882 max=0.083947 Jy/beam ! Clean residual mean=0.000943 rms=0.023612 Jy/beam ! Combined flux in latest and established models = 1.67389 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 = -0.0006233 Jy ! Component: 100 - total flux cleaned = -0.00120609 Jy ! Component: 150 - total flux cleaned = -0.0011771 Jy ! Component: 200 - total flux cleaned = -0.00171306 Jy ! Total flux subtracted in 200 components = -0.00171306 Jy ! Clean residual min=-0.053188 max=0.082818 Jy/beam ! Clean residual mean=0.000942 rms=0.023417 Jy/beam ! Combined flux in latest and established models = 1.67218 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 97 components and 1.67218 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.788 mas, bmaj=14.15 mas, bpa=14.74 degrees ! Estimated noise=1.28167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.31242e-05 Jy ! Component: 100 - total flux cleaned = -0.000637907 Jy ! Component: 150 - total flux cleaned = -0.000627349 Jy ! Component: 200 - total flux cleaned = -0.000144675 Jy ! Total flux subtracted in 200 components = -0.000144675 Jy ! Clean residual min=-0.043974 max=0.062650 Jy/beam ! Clean residual mean=0.000531 rms=0.015697 Jy/beam ! Combined flux in latest and established models = 1.67203 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 98 components and 1.67203 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248471Jy sigma=2.535936 ! Fit after self-cal, rms=0.248452Jy sigma=2.535803 wmodel /scr/pima/bg219b_uvs/J1037-2934_S_map.mod ! Writing 98 model components to file: /scr/pima/bg219b_uvs/J1037-2934_S_map.mod wobs /scr/pima/bg219b_uvs/J1037-2934_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1037-2934_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1037-2934_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J1037-2934_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0279705 Jy ! Component: 100 - total flux cleaned = 0.0524197 Jy ! Component: 150 - total flux cleaned = 0.0744311 Jy ! Component: 200 - total flux cleaned = 0.0898556 Jy ! Component: 250 - total flux cleaned = 0.0959805 Jy ! Component: 300 - total flux cleaned = 0.0974401 Jy ! Component: 350 - total flux cleaned = 0.0995338 Jy ! Component: 400 - total flux cleaned = 0.101554 Jy ! Component: 450 - total flux cleaned = 0.104157 Jy ! Component: 500 - total flux cleaned = 0.106659 Jy ! Component: 550 - total flux cleaned = 0.108481 Jy ! Component: 600 - total flux cleaned = 0.110238 Jy ! Component: 650 - total flux cleaned = 0.113088 Jy ! Component: 700 - total flux cleaned = 0.113648 Jy ! Component: 750 - total flux cleaned = 0.115823 Jy ! Component: 800 - total flux cleaned = 0.117941 Jy ! Component: 850 - total flux cleaned = 0.119488 Jy ! Component: 900 - total flux cleaned = 0.122001 Jy ! Component: 950 - total flux cleaned = 0.123953 Jy ! Component: 1000 - total flux cleaned = 0.124901 Jy ! Component: 1050 - total flux cleaned = 0.126307 Jy ! Component: 1100 - total flux cleaned = 0.127228 Jy ! Component: 1150 - total flux cleaned = 0.12947 Jy ! Component: 1200 - total flux cleaned = 0.129915 Jy ! Component: 1250 - total flux cleaned = 0.132071 Jy ! Component: 1300 - total flux cleaned = 0.132491 Jy ! Component: 1350 - total flux cleaned = 0.133322 Jy ! Component: 1400 - total flux cleaned = 0.132919 Jy ! Component: 1450 - total flux cleaned = 0.133322 Jy ! Component: 1500 - total flux cleaned = 0.133329 Jy ! Component: 1550 - total flux cleaned = 0.134864 Jy ! Component: 1600 - total flux cleaned = 0.133721 Jy ! Component: 1650 - total flux cleaned = 0.133355 Jy ! Component: 1700 - total flux cleaned = 0.132999 Jy ! Component: 1750 - total flux cleaned = 0.133006 Jy ! Component: 1800 - total flux cleaned = 0.133007 Jy ! Component: 1850 - total flux cleaned = 0.132315 Jy ! Component: 1900 - total flux cleaned = 0.133005 Jy ! Component: 1950 - total flux cleaned = 0.132664 Jy ! Component: 2000 - total flux cleaned = 0.132331 Jy ! Component: 2050 - total flux cleaned = 0.131676 Jy ! Component: 2100 - total flux cleaned = 0.131685 Jy ! Component: 2150 - total flux cleaned = 0.132007 Jy ! Component: 2200 - total flux cleaned = 0.131684 Jy ! Component: 2250 - total flux cleaned = 0.13044 Jy ! Component: 2300 - total flux cleaned = 0.130746 Jy ! Component: 2350 - total flux cleaned = 0.130746 Jy ! Component: 2400 - total flux cleaned = 0.129851 Jy ! Component: 2450 - total flux cleaned = 0.130743 Jy ! Component: 2500 - total flux cleaned = 0.130747 Jy ! Component: 2550 - total flux cleaned = 0.131037 Jy ! Component: 2600 - total flux cleaned = 0.131321 Jy ! Component: 2650 - total flux cleaned = 0.130476 Jy ! Component: 2700 - total flux cleaned = 0.131585 Jy ! Component: 2750 - total flux cleaned = 0.130486 Jy ! Component: 2800 - total flux cleaned = 0.130487 Jy ! Component: 2850 - total flux cleaned = 0.130216 Jy ! Component: 2900 - total flux cleaned = 0.129687 Jy ! Component: 2950 - total flux cleaned = 0.128899 Jy ! Component: 3000 - total flux cleaned = 0.128898 Jy ! Component: 3050 - total flux cleaned = 0.128386 Jy ! Component: 3100 - total flux cleaned = 0.129649 Jy ! Component: 3150 - total flux cleaned = 0.128642 Jy ! Component: 3200 - total flux cleaned = 0.128885 Jy ! Component: 3250 - total flux cleaned = 0.128637 Jy ! Component: 3300 - total flux cleaned = 0.128878 Jy ! Component: 3350 - total flux cleaned = 0.128158 Jy ! Component: 3400 - total flux cleaned = 0.128401 Jy ! Component: 3450 - total flux cleaned = 0.128638 Jy ! Component: 3500 - total flux cleaned = 0.129109 Jy ! Component: 3550 - total flux cleaned = 0.129573 Jy ! Component: 3600 - total flux cleaned = 0.1298 Jy ! Component: 3650 - total flux cleaned = 0.130024 Jy ! Component: 3700 - total flux cleaned = 0.130023 Jy ! Component: 3750 - total flux cleaned = 0.13069 Jy ! Component: 3800 - total flux cleaned = 0.130028 Jy ! Component: 3850 - total flux cleaned = 0.130468 Jy ! Component: 3900 - total flux cleaned = 0.130251 Jy ! Component: 3950 - total flux cleaned = 0.131112 Jy ! Component: 4000 - total flux cleaned = 0.131112 Jy ! Component: 4050 - total flux cleaned = 0.13069 Jy ! Total flux subtracted in 4096 components = 0.13111 Jy ! Clean residual min=-0.010534 max=0.012236 Jy/beam ! Clean residual mean=0.000040 rms=0.005071 Jy/beam ! Combined flux in latest and established models = 1.80314 Jy keep ! Adding 647 model components to the UV plane model. ! The established model now contains 745 components and 1.80314 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1037-2934_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 14.15 at 14.74 degrees (North through East) ! Clean map min=-0.034828 max=1.1182 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1037-2934_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.11823 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00505078 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35503 1.35503 2.71007 5.42013 10.8403 21.6805 43.3611 86.7221 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0151 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 221.396 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1037-2934_S_uvs.log closed on Thu Apr 7 01:19:40 2016