! Started logfile: /scr/pima/bg219e_uvs/J0409-1655_S_dfm.log on Thu May 19 18:22:30 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/bg219e_uvs/J0409-1655_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0409-1655_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.843638 visibilities/baseline/integration-bin. ! Found source: J0409-1655 ! ! 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 7532 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 J0409-1655_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.055822Jy sigma=20.186751 ! Fit after self-cal, rms=0.802751Jy sigma=15.256093 ! 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=3.285 mas, bmaj=10.67 mas, bpa=13.77 degrees ! Estimated noise=0.724361 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 = 0.138897 Jy ! Component: 100 - total flux cleaned = 0.208372 Jy ! Total flux subtracted in 100 components = 0.208372 Jy ! Clean residual min=-0.016630 max=0.037718 Jy/beam ! Clean residual mean=-0.000181 rms=0.006479 Jy/beam ! Combined flux in latest and established models = 0.208372 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.208372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152227Jy sigma=2.933829 ! Fit after self-cal, rms=0.151216Jy sigma=2.914159 ! Inverting map ! Added new window around map position (3, -10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0482893 Jy ! Component: 100 - total flux cleaned = 0.0833519 Jy ! Total flux subtracted in 100 components = 0.0833519 Jy ! Clean residual min=-0.014199 max=0.025023 Jy/beam ! Clean residual mean=-0.000125 rms=0.004634 Jy/beam ! Combined flux in latest and established models = 0.291724 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 54 components and 0.291724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118608Jy sigma=2.266862 ! Fit after self-cal, rms=0.118120Jy sigma=2.258329 ! 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=4.253 mas, bmaj=11.77 mas, bpa=10.45 degrees ! Estimated noise=0.464377 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 = 0.0521805 Jy ! Component: 100 - total flux cleaned = 0.0872288 Jy ! Component: 150 - total flux cleaned = 0.111723 Jy ! Component: 200 - total flux cleaned = 0.129446 Jy ! Total flux subtracted in 200 components = 0.129446 Jy ! Clean residual min=-0.013124 max=0.020430 Jy/beam ! Clean residual mean=-0.000057 rms=0.004897 Jy/beam ! Combined flux in latest and established models = 0.421169 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 117 components and 0.421169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087372Jy sigma=1.635842 ! Fit after self-cal, rms=0.086621Jy sigma=1.621717 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.253 x 11.77 at 10.45 degrees (North through East) ! Clean map min=-0.012218 max=0.1406 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 1.14 FD 1.03 HN 1.10 KP 0.91 ! LA 0.90 NL 1.12 OV 1.06 PT 0.86 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.11 KP 0.90 ! LA 0.88 NL 1.13 OV 1.06 PT 0.86 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.06 HN 1.06 KP 0.92 ! LA 0.89 NL 1.12 OV 1.04 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.11 HN 1.04 KP 0.91 ! LA 0.90 NL 1.13 OV 1.09 PT 0.88 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.086621Jy sigma=1.621717 ! Fit after self-cal, rms=0.082651Jy sigma=1.455794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.351 mas, bmaj=12.1 mas, bpa=10.27 degrees ! Estimated noise=0.471128 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 (3.5, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147665 Jy ! Component: 100 - total flux cleaned = 0.0233903 Jy ! Component: 150 - total flux cleaned = 0.0283129 Jy ! Component: 200 - total flux cleaned = 0.030605 Jy ! Total flux subtracted in 200 components = 0.030605 Jy ! Clean residual min=-0.007721 max=0.010488 Jy/beam ! Clean residual mean=-0.000036 rms=0.002121 Jy/beam ! Combined flux in latest and established models = 0.451774 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 160 components and 0.451774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079796Jy sigma=1.391969 ! Fit after self-cal, rms=0.079777Jy sigma=1.385648 ! 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=0.079777Jy sigma=1.385648 ! Fit after self-cal, rms=0.079287Jy sigma=1.367897 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.352 mas, bmaj=12.13 mas, bpa=10.16 degrees ! Estimated noise=0.470695 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421181 Jy ! Component: 100 - total flux cleaned = 0.0057408 Jy ! Component: 150 - total flux cleaned = 0.00618731 Jy ! Component: 200 - total flux cleaned = 0.0064596 Jy ! Total flux subtracted in 200 components = 0.0064596 Jy ! Clean residual min=-0.005602 max=0.008988 Jy/beam ! Clean residual mean=-0.000001 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.458234 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 186 components and 0.458234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078586Jy sigma=1.355163 ! Fit after self-cal, rms=0.078560Jy sigma=1.354366 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 (36.5, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294676 Jy ! Component: 100 - total flux cleaned = 0.0028669 Jy ! Component: 150 - total flux cleaned = 0.00416423 Jy ! Component: 200 - total flux cleaned = 0.00470872 Jy ! Total flux subtracted in 200 components = 0.00470872 Jy ! Clean residual min=-0.004863 max=0.006514 Jy/beam ! Clean residual mean=-0.000003 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.462943 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 204 components and 0.462943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077370Jy sigma=1.335039 ! Fit after self-cal, rms=0.077311Jy sigma=1.334099 ! Inverting map ! Added new window around map position (7, 13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462508 Jy ! Component: 100 - total flux cleaned = 0.0046373 Jy ! Component: 150 - total flux cleaned = 0.00488935 Jy ! Component: 200 - total flux cleaned = 0.00535166 Jy ! Total flux subtracted in 200 components = 0.00535166 Jy ! Clean residual min=-0.004759 max=0.004598 Jy/beam ! Clean residual mean=-0.000002 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.468294 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 231 components and 0.468294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076604Jy sigma=1.322923 ! Fit after self-cal, rms=0.076479Jy sigma=1.321667 ! 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=0.076479Jy sigma=1.321667 ! Fit after self-cal, rms=0.075391Jy sigma=1.319161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.351 mas, bmaj=12.14 mas, bpa=10.34 degrees ! Estimated noise=0.467153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334562 Jy ! Component: 100 - total flux cleaned = 0.00478278 Jy ! Component: 150 - total flux cleaned = 0.00583016 Jy ! Component: 200 - total flux cleaned = 0.00639543 Jy ! Total flux subtracted in 200 components = 0.00639543 Jy ! Clean residual min=-0.004166 max=0.004200 Jy/beam ! Clean residual mean=0.000004 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.47469 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 251 components and 0.47469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075021Jy sigma=1.312845 ! Fit after self-cal, rms=0.074950Jy sigma=1.312298 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 = 0.00056726 Jy ! Component: 100 - total flux cleaned = 0.000837318 Jy ! Component: 150 - total flux cleaned = 0.00124497 Jy ! Component: 200 - total flux cleaned = 0.00139514 Jy ! Total flux subtracted in 200 components = 0.00139514 Jy ! Clean residual min=-0.004218 max=0.004099 Jy/beam ! Clean residual mean=0.000003 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.476085 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 267 components and 0.476085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074756Jy sigma=1.309105 ! Fit after self-cal, rms=0.074730Jy sigma=1.308885 ! 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=0.074730Jy sigma=1.308885 ! Fit after self-cal, rms=0.074244Jy sigma=1.308029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.411 mas, bmaj=16.59 mas, bpa=1.194 degrees ! Estimated noise=0.51956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291532 Jy ! Component: 100 - total flux cleaned = 0.00385661 Jy ! Component: 150 - total flux cleaned = 0.00422726 Jy ! Component: 200 - total flux cleaned = 0.00435793 Jy ! Total flux subtracted in 200 components = 0.00435793 Jy ! Clean residual min=-0.004195 max=0.003475 Jy/beam ! Clean residual mean=0.000010 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.480443 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 285 components and 0.480443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074122Jy sigma=1.306024 ! Fit after self-cal, rms=0.074059Jy sigma=1.305509 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 = 0.000917977 Jy ! Component: 100 - total flux cleaned = 0.000976551 Jy ! Component: 150 - total flux cleaned = 0.000927413 Jy ! Component: 200 - total flux cleaned = 0.000832738 Jy ! Total flux subtracted in 200 components = 0.000832738 Jy ! Clean residual min=-0.004158 max=0.003290 Jy/beam ! Clean residual mean=0.000011 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.481276 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 304 components and 0.481276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074010Jy sigma=1.304757 ! Fit after self-cal, rms=0.073990Jy sigma=1.304602 ! 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=4.359 mas, bmaj=12.15 mas, bpa=10.38 degrees ! Estimated noise=0.46572 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 12.15 at 10.38 degrees (North through East) ! Clean map min=-0.0081281 max=0.13759 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=3.319 mas, bmaj=10.89 mas, bpa=13.56 degrees ! Estimated noise=0.748805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143932 Jy ! Component: 100 - total flux cleaned = 0.215512 Jy ! Component: 150 - total flux cleaned = 0.262247 Jy ! Component: 200 - total flux cleaned = 0.296351 Jy ! Total flux subtracted in 200 components = 0.296351 Jy ! Clean residual min=-0.012599 max=0.023140 Jy/beam ! Clean residual mean=-0.000117 rms=0.004147 Jy/beam ! Combined flux in latest and established models = 0.296352 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.296352 Jy ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=12.15 mas, bpa=10.38 degrees ! Estimated noise=0.46572 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 = 0.0428276 Jy ! Component: 100 - total flux cleaned = 0.0707385 Jy ! Component: 150 - total flux cleaned = 0.0911 Jy ! Component: 200 - total flux cleaned = 0.107313 Jy ! Total flux subtracted in 200 components = 0.107313 Jy ! Clean residual min=-0.008317 max=0.013068 Jy/beam ! Clean residual mean=-0.000071 rms=0.003008 Jy/beam ! Combined flux in latest and established models = 0.403665 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 119 components and 0.403665 Jy ! Inverting map ! Added new window around map position (-6, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141201 Jy ! Component: 100 - total flux cleaned = 0.025307 Jy ! Component: 150 - total flux cleaned = 0.0347068 Jy ! Component: 200 - total flux cleaned = 0.0426716 Jy ! Total flux subtracted in 200 components = 0.0426716 Jy ! Clean residual min=-0.005731 max=0.006854 Jy/beam ! Clean residual mean=-0.000033 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.446336 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 173 components and 0.446336 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=8.411 mas, bmaj=16.59 mas, bpa=1.194 degrees ! Estimated noise=0.51956 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936187 Jy ! Component: 100 - total flux cleaned = 0.0147468 Jy ! Component: 150 - total flux cleaned = 0.018346 Jy ! Component: 200 - total flux cleaned = 0.0207947 Jy ! Total flux subtracted in 200 components = 0.0207947 Jy ! Clean residual min=-0.004647 max=0.005023 Jy/beam ! Clean residual mean=-0.000018 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.467131 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 = 0.00147192 Jy ! Component: 100 - total flux cleaned = 0.00220498 Jy ! Component: 150 - total flux cleaned = 0.00287052 Jy ! Component: 200 - total flux cleaned = 0.00358521 Jy ! Total flux subtracted in 200 components = 0.00358521 Jy ! Clean residual min=-0.003754 max=0.003919 Jy/beam ! Clean residual mean=-0.000005 rms=0.001165 Jy/beam ! Combined flux in latest and established models = 0.470716 Jy ! Adding 124 model components to the UV plane model. ! The established model now contains 279 components and 0.470716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.359 mas, bmaj=12.15 mas, bpa=10.38 degrees ! Estimated noise=0.46572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148761 Jy ! Component: 100 - total flux cleaned = 0.00252648 Jy ! Component: 150 - total flux cleaned = 0.00288248 Jy ! Component: 200 - total flux cleaned = 0.00309682 Jy ! Total flux subtracted in 200 components = 0.00309682 Jy ! Clean residual min=-0.003907 max=0.003517 Jy/beam ! Clean residual mean=-0.000001 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.473813 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 318 components and 0.473813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074039Jy sigma=1.305247 ! Fit after self-cal, rms=0.073868Jy sigma=1.302551 wmodel /J0409-1655_S_map.mod ! wmodel: Unable to open new model file: /J0409-1655_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0409-1655_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.359 x 12.15 at 10.38 degrees (North through East) ! Clean map min=-0.0049526 max=0.13428 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0409-1655_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000887746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.98333 1.98333 3.96667 7.93334 15.8667 31.7333 63.4667 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 151.26 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0409-1655_S_dfm.log closed on Thu May 19 18:22:33 2016