! Started logfile: /scr/pima/bg219e_uvs/J1539+1604_S_uvs.log on Thu Apr 7 06:47:34 2016 obs /scr/pima/bg219e_uvs/J1539+1604_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1539+1604_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.807937 visibilities/baseline/integration-bin. ! Found source: J1539+1604 ! ! 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 4072 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/bg219e_uvs/J1539+1604_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040622Jy sigma=23.238085 ! Fit after self-cal, rms=0.794312Jy sigma=17.631529 ! 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=3.289 mas, bmaj=7.571 mas, bpa=11.59 degrees ! Estimated noise=0.748092 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 = 0.154813 Jy ! Component: 100 - total flux cleaned = 0.202584 Jy ! Total flux subtracted in 100 components = 0.202584 Jy ! Clean residual min=-0.014957 max=0.052941 Jy/beam ! Clean residual mean=0.000033 rms=0.004658 Jy/beam ! Combined flux in latest and established models = 0.202584 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.202584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103508Jy sigma=2.305376 ! Fit after self-cal, rms=0.103390Jy sigma=2.301828 ! Inverting map ! Added new window around map position (9.5, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.043052 Jy ! Component: 100 - total flux cleaned = 0.0647055 Jy ! Total flux subtracted in 100 components = 0.0647055 Jy ! Clean residual min=-0.010194 max=0.012750 Jy/beam ! Clean residual mean=0.000024 rms=0.002754 Jy/beam ! Combined flux in latest and established models = 0.26729 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 28 components and 0.26729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078324Jy sigma=1.715379 ! Fit after self-cal, rms=0.076820Jy sigma=1.686775 ! 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=3.882 mas, bmaj=8.215 mas, bpa=10.67 degrees ! Estimated noise=0.559552 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 = 0.0260569 Jy ! Component: 100 - total flux cleaned = 0.0425392 Jy ! Component: 150 - total flux cleaned = 0.0535493 Jy ! Component: 200 - total flux cleaned = 0.0613426 Jy ! Total flux subtracted in 200 components = 0.0613426 Jy ! Clean residual min=-0.006415 max=0.012442 Jy/beam ! Clean residual mean=0.000022 rms=0.001949 Jy/beam ! Combined flux in latest and established models = 0.328633 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 58 components and 0.328632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066629Jy sigma=1.432914 ! Fit after self-cal, rms=0.065981Jy sigma=1.420036 ! Inverting map ! Added new window around map position (15.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128157 Jy ! Component: 100 - total flux cleaned = 0.0197505 Jy ! Component: 150 - total flux cleaned = 0.0246723 Jy ! Component: 200 - total flux cleaned = 0.0275668 Jy ! Total flux subtracted in 200 components = 0.0275668 Jy ! Clean residual min=-0.004987 max=0.006091 Jy/beam ! Clean residual mean=0.000019 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.356199 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 105 components and 0.356199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063425Jy sigma=1.354279 ! Fit after self-cal, rms=0.063009Jy sigma=1.344940 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.882 x 8.215 at 10.67 degrees (North through East) ! Clean map min=-0.0042841 max=0.20632 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 0.98 FD 0.98 HN 0.96 KP 1.00 ! LA 0.98 MK 1.19 NL 1.02 OV 1.03 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 0.99 KP 0.96 ! LA 1.00 MK 1.07 NL 1.01 OV 1.00 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.99 ! LA 1.00 MK 1.13 NL 0.96 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 1.12 NL 1.03 OV 1.03 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.063009Jy sigma=1.344940 ! Fit after self-cal, rms=0.062399Jy sigma=1.322999 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.914 mas, bmaj=8.217 mas, bpa=11.4 degrees ! Estimated noise=0.555452 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 = 0.00367642 Jy ! Component: 100 - total flux cleaned = 0.00493713 Jy ! Component: 150 - total flux cleaned = 0.0053622 Jy ! Component: 200 - total flux cleaned = 0.00550222 Jy ! Total flux subtracted in 200 components = 0.00550222 Jy ! Clean residual min=-0.003939 max=0.003439 Jy/beam ! Clean residual mean=0.000009 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.361702 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 130 components and 0.361702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062080Jy sigma=1.315193 ! Fit after self-cal, rms=0.062066Jy sigma=1.314333 ! 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=0.062066Jy sigma=1.314333 ! Fit after self-cal, rms=0.061777Jy sigma=1.305701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.926 mas, bmaj=8.245 mas, bpa=11.12 degrees ! Estimated noise=0.555655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00225912 Jy ! Component: 100 - total flux cleaned = 0.00304145 Jy ! Component: 150 - total flux cleaned = 0.0035087 Jy ! Component: 200 - total flux cleaned = 0.00366252 Jy ! Total flux subtracted in 200 components = 0.00366252 Jy ! Clean residual min=-0.003460 max=0.002917 Jy/beam ! Clean residual mean=0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.365364 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 154 components and 0.365364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061630Jy sigma=1.302019 ! Fit after self-cal, rms=0.061606Jy sigma=1.301636 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 = 0.00062416 Jy ! Component: 100 - total flux cleaned = 0.000724248 Jy ! Component: 150 - total flux cleaned = 0.000767509 Jy ! Component: 200 - total flux cleaned = 0.000723552 Jy ! Total flux subtracted in 200 components = 0.000723552 Jy ! Clean residual min=-0.003432 max=0.002840 Jy/beam ! Clean residual mean=0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.366088 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 164 components and 0.366088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061539Jy sigma=1.300076 ! Fit after self-cal, rms=0.061531Jy sigma=1.299960 ! 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=0.061531Jy sigma=1.299960 ! Fit after self-cal, rms=0.061500Jy sigma=1.299529 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=8.255 mas, bpa=11.02 degrees ! Estimated noise=0.555177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000869051 Jy ! Component: 100 - total flux cleaned = 0.00110197 Jy ! Component: 150 - total flux cleaned = 0.00118568 Jy ! Component: 200 - total flux cleaned = 0.00118697 Jy ! Total flux subtracted in 200 components = 0.00118697 Jy ! Clean residual min=-0.003351 max=0.002806 Jy/beam ! Clean residual mean=0.000005 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.367275 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 174 components and 0.367275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061441Jy sigma=1.298154 ! Fit after self-cal, rms=0.061434Jy sigma=1.298055 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 = 0.000295812 Jy ! Component: 100 - total flux cleaned = 0.000332384 Jy ! Component: 150 - total flux cleaned = 0.00033174 Jy ! Component: 200 - total flux cleaned = 0.000298605 Jy ! Total flux subtracted in 200 components = 0.000298605 Jy ! Clean residual min=-0.003307 max=0.002748 Jy/beam ! Clean residual mean=0.000005 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.367573 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 180 components and 0.367573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061396Jy sigma=1.297267 ! Fit after self-cal, rms=0.061393Jy sigma=1.297226 ! 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=0.061393Jy sigma=1.297226 ! Fit after self-cal, rms=0.061381Jy sigma=1.297064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.378 mas, bmaj=10.67 mas, bpa=-3.773 degrees ! Estimated noise=0.650639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112934 Jy ! Component: 100 - total flux cleaned = 0.00125269 Jy ! Component: 150 - total flux cleaned = 0.00130381 Jy ! Component: 200 - total flux cleaned = 0.00136932 Jy ! Total flux subtracted in 200 components = 0.00136932 Jy ! Clean residual min=-0.002647 max=0.003198 Jy/beam ! Clean residual mean=0.000008 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.368943 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 199 components and 0.368943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061377Jy sigma=1.296567 ! Fit after self-cal, rms=0.061376Jy sigma=1.296488 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 (123.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167075 Jy ! Component: 100 - total flux cleaned = 0.00183592 Jy ! Component: 150 - total flux cleaned = 0.00195946 Jy ! Component: 200 - total flux cleaned = 0.00206226 Jy ! Total flux subtracted in 200 components = 0.00206226 Jy ! Clean residual min=-0.002433 max=0.001971 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.371005 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 241 components and 0.371005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061249Jy sigma=1.292924 ! Fit after self-cal, rms=0.061243Jy sigma=1.292746 ! 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=3.937 mas, bmaj=8.263 mas, bpa=10.91 degrees ! Estimated noise=0.554985 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 8.263 at 10.91 degrees (North through East) ! Clean map min=-0.0029689 max=0.204 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=3.331 mas, bmaj=7.616 mas, bpa=11.82 degrees ! Estimated noise=0.747639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.155365 Jy ! Component: 100 - total flux cleaned = 0.214304 Jy ! Component: 150 - total flux cleaned = 0.247948 Jy ! Component: 200 - total flux cleaned = 0.271049 Jy ! Total flux subtracted in 200 components = 0.271049 Jy ! Clean residual min=-0.008239 max=0.013374 Jy/beam ! Clean residual mean=0.000016 rms=0.002451 Jy/beam ! Combined flux in latest and established models = 0.271049 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.271049 Jy ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=8.263 mas, bpa=10.91 degrees ! Estimated noise=0.554985 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 = 0.0252402 Jy ! Component: 100 - total flux cleaned = 0.0427793 Jy ! Component: 150 - total flux cleaned = 0.0553608 Jy ! Component: 200 - total flux cleaned = 0.0646214 Jy ! Total flux subtracted in 200 components = 0.0646214 Jy ! Clean residual min=-0.004596 max=0.005514 Jy/beam ! Clean residual mean=0.000012 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.33567 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 66 components and 0.33567 Jy ! Inverting map ! Added new window around map position (4.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00699525 Jy ! Component: 100 - total flux cleaned = 0.0123795 Jy ! Component: 150 - total flux cleaned = 0.0166342 Jy ! Component: 200 - total flux cleaned = 0.0200969 Jy ! Total flux subtracted in 200 components = 0.0200969 Jy ! Clean residual min=-0.003723 max=0.003210 Jy/beam ! Clean residual mean=0.000007 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.355767 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 127 components and 0.355767 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=7.378 mas, bmaj=10.67 mas, bpa=-3.773 degrees ! Estimated noise=0.650639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448586 Jy ! Component: 100 - total flux cleaned = 0.00673967 Jy ! Component: 150 - total flux cleaned = 0.00827564 Jy ! Component: 200 - total flux cleaned = 0.00957624 Jy ! Total flux subtracted in 200 components = 0.00957624 Jy ! Clean residual min=-0.002962 max=0.002503 Jy/beam ! Clean residual mean=0.000008 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.365343 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 = 0.0011082 Jy ! Component: 100 - total flux cleaned = 0.00186681 Jy ! Component: 150 - total flux cleaned = 0.0024875 Jy ! Component: 200 - total flux cleaned = 0.00310467 Jy ! Total flux subtracted in 200 components = 0.00310467 Jy ! Clean residual min=-0.002650 max=0.002263 Jy/beam ! Clean residual mean=0.000005 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.368448 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 232 components and 0.368448 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=8.263 mas, bpa=10.91 degrees ! Estimated noise=0.554985 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000547027 Jy ! Component: 100 - total flux cleaned = 0.000719318 Jy ! Component: 150 - total flux cleaned = 0.000877784 Jy ! Component: 200 - total flux cleaned = 0.00107172 Jy ! Total flux subtracted in 200 components = 0.00107172 Jy ! Clean residual min=-0.002815 max=0.002711 Jy/beam ! Clean residual mean=0.000003 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.36952 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 259 components and 0.36952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061132Jy sigma=1.290810 ! Fit after self-cal, rms=0.061122Jy sigma=1.290644 wmodel /scr/pima/bg219e_uvs/J1539+1604_S_map.mod ! Writing 259 model components to file: /scr/pima/bg219e_uvs/J1539+1604_S_map.mod wobs /scr/pima/bg219e_uvs/J1539+1604_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1539+1604_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1539+1604_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J1539+1604_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 = -7.22743e-06 Jy ! Component: 100 - total flux cleaned = -5.23554e-05 Jy ! Component: 150 - total flux cleaned = -0.000302028 Jy ! Component: 200 - total flux cleaned = -0.00046074 Jy ! Component: 250 - total flux cleaned = -0.00076543 Jy ! Component: 300 - total flux cleaned = -0.00098428 Jy ! Component: 350 - total flux cleaned = -0.00116082 Jy ! Component: 400 - total flux cleaned = -0.00143322 Jy ! Component: 450 - total flux cleaned = -0.00159825 Jy ! Component: 500 - total flux cleaned = -0.00182535 Jy ! Component: 550 - total flux cleaned = -0.00201515 Jy ! Component: 600 - total flux cleaned = -0.00217017 Jy ! Component: 650 - total flux cleaned = -0.00226186 Jy ! Component: 700 - total flux cleaned = -0.00244174 Jy ! Component: 750 - total flux cleaned = -0.00264665 Jy ! Component: 800 - total flux cleaned = -0.00290483 Jy ! Component: 850 - total flux cleaned = -0.00310186 Jy ! Component: 900 - total flux cleaned = -0.00332366 Jy ! Component: 950 - total flux cleaned = -0.00346073 Jy ! Component: 1000 - total flux cleaned = -0.0037577 Jy ! Component: 1050 - total flux cleaned = -0.0040233 Jy ! Component: 1100 - total flux cleaned = -0.00418055 Jy ! Component: 1150 - total flux cleaned = -0.00441362 Jy ! Component: 1200 - total flux cleaned = -0.00466893 Jy ! Component: 1250 - total flux cleaned = -0.00479516 Jy ! Component: 1300 - total flux cleaned = -0.0050189 Jy ! Component: 1350 - total flux cleaned = -0.00514206 Jy ! Component: 1400 - total flux cleaned = -0.00533653 Jy ! Component: 1450 - total flux cleaned = -0.00552911 Jy ! Component: 1500 - total flux cleaned = -0.00569567 Jy ! Component: 1550 - total flux cleaned = -0.00588381 Jy ! Component: 1600 - total flux cleaned = -0.00602348 Jy ! Component: 1650 - total flux cleaned = -0.00616216 Jy ! Component: 1700 - total flux cleaned = -0.00627648 Jy ! Component: 1750 - total flux cleaned = -0.00641214 Jy ! Component: 1800 - total flux cleaned = -0.0065909 Jy ! Component: 1850 - total flux cleaned = -0.0067236 Jy ! Component: 1900 - total flux cleaned = -0.0067894 Jy ! Component: 1950 - total flux cleaned = -0.00694086 Jy ! Component: 2000 - total flux cleaned = -0.00711271 Jy ! Component: 2050 - total flux cleaned = -0.0071975 Jy ! Component: 2100 - total flux cleaned = -0.00723949 Jy ! Component: 2150 - total flux cleaned = -0.00738545 Jy ! Component: 2200 - total flux cleaned = -0.00746821 Jy ! Component: 2250 - total flux cleaned = -0.00755039 Jy ! Component: 2300 - total flux cleaned = -0.00759123 Jy ! Component: 2350 - total flux cleaned = -0.00779215 Jy ! Component: 2400 - total flux cleaned = -0.00781184 Jy ! Component: 2450 - total flux cleaned = -0.00789073 Jy ! Component: 2500 - total flux cleaned = -0.00794927 Jy ! Component: 2550 - total flux cleaned = -0.00800732 Jy ! Component: 2600 - total flux cleaned = -0.00810321 Jy ! Component: 2650 - total flux cleaned = -0.00812213 Jy ! Component: 2700 - total flux cleaned = -0.00823548 Jy ! Component: 2750 - total flux cleaned = -0.00821669 Jy ! Component: 2800 - total flux cleaned = -0.00832831 Jy ! Component: 2850 - total flux cleaned = -0.00829142 Jy ! Component: 2900 - total flux cleaned = -0.00838283 Jy ! Component: 2950 - total flux cleaned = -0.00832835 Jy ! Component: 3000 - total flux cleaned = -0.00832848 Jy ! Component: 3050 - total flux cleaned = -0.00839988 Jy ! Component: 3100 - total flux cleaned = -0.00834666 Jy ! Component: 3150 - total flux cleaned = -0.00843454 Jy ! Component: 3200 - total flux cleaned = -0.00846949 Jy ! Component: 3250 - total flux cleaned = -0.0084521 Jy ! Component: 3300 - total flux cleaned = -0.0084866 Jy ! Component: 3350 - total flux cleaned = -0.00845261 Jy ! Component: 3400 - total flux cleaned = -0.00850362 Jy ! Component: 3450 - total flux cleaned = -0.00855399 Jy ! Component: 3500 - total flux cleaned = -0.00862042 Jy ! Component: 3550 - total flux cleaned = -0.00853759 Jy ! Component: 3600 - total flux cleaned = -0.00857028 Jy ! Component: 3650 - total flux cleaned = -0.00855384 Jy ! Component: 3700 - total flux cleaned = -0.00860257 Jy ! Component: 3750 - total flux cleaned = -0.00865092 Jy ! Component: 3800 - total flux cleaned = -0.008731 Jy ! Component: 3850 - total flux cleaned = -0.00873094 Jy ! Component: 3900 - total flux cleaned = -0.00876254 Jy ! Component: 3950 - total flux cleaned = -0.00882497 Jy ! Component: 4000 - total flux cleaned = -0.00882519 Jy ! Component: 4050 - total flux cleaned = -0.00887159 Jy ! Total flux subtracted in 4096 components = -0.00884085 Jy ! Clean residual min=-0.000902 max=0.000955 Jy/beam ! Clean residual mean=-0.000000 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.360679 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 558 components and 0.360679 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1539+1604_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 8.263 at 10.91 degrees (North through East) ! Clean map min=-0.0020783 max=0.20407 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1539+1604_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.204075 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.429433 0.429433 0.858865 1.71773 3.43546 6.87092 13.7418 27.4837 54.9674 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.204 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 698.596 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1539+1604_S_uvs.log closed on Thu Apr 7 06:47:38 2016