! Started logfile: /scr/pima/bg219b_uvs/J0102+5824_S_uvs.log on Thu Apr 7 01:08:33 2016 obs /scr/pima/bg219b_uvs/J0102+5824_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0102+5824_S_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.804938 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 2608 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/J0102+5824_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.080300Jy sigma=31.804620 ! Fit after self-cal, rms=1.989839Jy sigma=20.574096 ! 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=2.996 mas, bmaj=6.13 mas, bpa=22.22 degrees ! Estimated noise=2.11024 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 = 2.24914 Jy ! Component: 100 - total flux cleaned = 2.78613 Jy ! Total flux subtracted in 100 components = 2.78613 Jy ! Clean residual min=-0.071700 max=0.203999 Jy/beam ! Clean residual mean=-0.000020 rms=0.021785 Jy/beam ! Combined flux in latest and established models = 2.78613 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.78613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.393116Jy sigma=3.807279 ! Fit after self-cal, rms=0.392997Jy sigma=3.806949 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.205073 Jy ! Component: 100 - total flux cleaned = 0.297499 Jy ! Total flux subtracted in 100 components = 0.297499 Jy ! Clean residual min=-0.044064 max=0.059845 Jy/beam ! Clean residual mean=0.000163 rms=0.012204 Jy/beam ! Combined flux in latest and established models = 3.08363 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 3.08363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291840Jy sigma=2.193595 ! Fit after self-cal, rms=0.291647Jy sigma=2.191282 ! 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=3.659 mas, bmaj=6.526 mas, bpa=20.27 degrees ! Estimated noise=1.66035 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 = 0.0608692 Jy ! Component: 100 - total flux cleaned = 0.0945951 Jy ! Component: 150 - total flux cleaned = 0.107926 Jy ! Component: 200 - total flux cleaned = 0.113113 Jy ! Total flux subtracted in 200 components = 0.113113 Jy ! Clean residual min=-0.039413 max=0.050315 Jy/beam ! Clean residual mean=0.000238 rms=0.011965 Jy/beam ! Combined flux in latest and established models = 3.19674 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 28 components and 3.19674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285376Jy sigma=1.932782 ! Fit after self-cal, rms=0.285231Jy sigma=1.930578 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 6.526 at 20.27 degrees (North through East) ! Clean map min=-0.039156 max=2.9406 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 0.94 FD 1.01 HN 1.00 KP 0.99 ! LA 1.01 MK 1.05 NL 0.98 OV 0.99 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 1.00 ! LA 1.00 MK 1.06 NL 0.97 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.00 KP 0.99 ! LA 0.95 MK 1.04 NL 0.98 OV 0.97 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.98 ! LA 0.97 MK 1.03 NL 0.98 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Fit before self-cal, rms=0.285231Jy sigma=1.930578 ! Fit after self-cal, rms=0.260208Jy sigma=1.658675 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.696 mas, bmaj=6.514 mas, bpa=20.13 degrees ! Estimated noise=1.65332 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 = -0.0277705 Jy ! Component: 100 - total flux cleaned = -0.0381668 Jy ! Component: 150 - total flux cleaned = -0.0397892 Jy ! Component: 200 - total flux cleaned = -0.040548 Jy ! Total flux subtracted in 200 components = -0.040548 Jy ! Clean residual min=-0.042633 max=0.042965 Jy/beam ! Clean residual mean=0.000129 rms=0.010449 Jy/beam ! Combined flux in latest and established models = 3.1562 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 37 components and 3.1562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253777Jy sigma=1.659241 ! Fit after self-cal, rms=0.253652Jy sigma=1.657445 ! 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=0.253652Jy sigma=1.657445 ! Fit after self-cal, rms=0.239137Jy sigma=1.482912 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.714 mas, bmaj=6.532 mas, bpa=20.14 degrees ! Estimated noise=1.63888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.02748 Jy ! Component: 100 - total flux cleaned = -0.0424336 Jy ! Component: 150 - total flux cleaned = -0.0520585 Jy ! Component: 200 - total flux cleaned = -0.0584374 Jy ! Total flux subtracted in 200 components = -0.0584374 Jy ! Clean residual min=-0.034439 max=0.038072 Jy/beam ! Clean residual mean=0.000182 rms=0.009125 Jy/beam ! Combined flux in latest and established models = 3.09776 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 58 components and 3.09776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231497Jy sigma=1.483078 ! Fit after self-cal, rms=0.231462Jy sigma=1.482585 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 = -0.0046913 Jy ! Component: 100 - total flux cleaned = -0.00676925 Jy ! Component: 150 - total flux cleaned = -0.00762696 Jy ! Component: 200 - total flux cleaned = -0.00827661 Jy ! Total flux subtracted in 200 components = -0.00827661 Jy ! Clean residual min=-0.033833 max=0.038139 Jy/beam ! Clean residual mean=0.000175 rms=0.009145 Jy/beam ! Combined flux in latest and established models = 3.08948 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 62 components and 3.08948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.230824Jy sigma=1.487403 ! Fit after self-cal, rms=0.230822Jy sigma=1.487279 ! 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=0.230822Jy sigma=1.487279 ! Fit after self-cal, rms=0.229094Jy sigma=1.459498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.718 mas, bmaj=6.544 mas, bpa=20.13 degrees ! Estimated noise=1.62946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0150517 Jy ! Component: 100 - total flux cleaned = -0.0219763 Jy ! Component: 150 - total flux cleaned = -0.0261727 Jy ! Component: 200 - total flux cleaned = -0.0288385 Jy ! Total flux subtracted in 200 components = -0.0288385 Jy ! Clean residual min=-0.031901 max=0.039576 Jy/beam ! Clean residual mean=0.000180 rms=0.008904 Jy/beam ! Combined flux in latest and established models = 3.06064 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 78 components and 3.06064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226109Jy sigma=1.467856 ! Fit after self-cal, rms=0.226120Jy sigma=1.467784 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 (96, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0370473 Jy ! Component: 100 - total flux cleaned = 0.0545564 Jy ! Component: 150 - total flux cleaned = 0.0600813 Jy ! Component: 200 - total flux cleaned = 0.0612994 Jy ! Total flux subtracted in 200 components = 0.0612994 Jy ! Clean residual min=-0.037781 max=0.034646 Jy/beam ! Clean residual mean=0.000144 rms=0.008489 Jy/beam ! Combined flux in latest and established models = 3.12194 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 113 components and 3.12194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215989Jy sigma=1.424349 ! Fit after self-cal, rms=0.215218Jy sigma=1.408679 ! 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=0.215218Jy sigma=1.408679 ! Fit after self-cal, rms=0.214239Jy sigma=1.390861 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.747 mas, bmaj=8.58 mas, bpa=10.29 degrees ! Estimated noise=2.08209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00321961 Jy ! Component: 100 - total flux cleaned = -0.00539216 Jy ! Component: 150 - total flux cleaned = -0.0053689 Jy ! Component: 200 - total flux cleaned = -0.00480874 Jy ! Total flux subtracted in 200 components = -0.00480874 Jy ! Clean residual min=-0.050215 max=0.051589 Jy/beam ! Clean residual mean=0.000252 rms=0.013592 Jy/beam ! Combined flux in latest and established models = 3.11713 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 128 components and 3.11713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209904Jy sigma=1.404730 ! Fit after self-cal, rms=0.209922Jy sigma=1.401662 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 = 0.00195316 Jy ! Component: 100 - total flux cleaned = 0.00240514 Jy ! Component: 150 - total flux cleaned = 0.00239675 Jy ! Component: 200 - total flux cleaned = 0.00239166 Jy ! Total flux subtracted in 200 components = 0.00239166 Jy ! Clean residual min=-0.050627 max=0.051233 Jy/beam ! Clean residual mean=0.000237 rms=0.013598 Jy/beam ! Combined flux in latest and established models = 3.11953 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 137 components and 3.11953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.208893Jy sigma=1.406284 ! Fit after self-cal, rms=0.208914Jy sigma=1.405773 ! 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=3.718 mas, bmaj=6.551 mas, bpa=20.12 degrees ! Estimated noise=1.62278 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.718 x 6.551 at 20.12 degrees (North through East) ! Clean map min=-0.036818 max=2.8813 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=0.208914Jy sigma=1.405773 ! Fit after self-cal, rms=0.204962Jy sigma=1.365117 ! Inverting map and beam ! Estimated beam: bmin=3.721 mas, bmaj=6.555 mas, bpa=20.11 degrees ! Estimated noise=1.61994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00533109 Jy ! Component: 100 - total flux cleaned = -0.00601181 Jy ! Component: 150 - total flux cleaned = -0.00572457 Jy ! Component: 200 - total flux cleaned = -0.005465 Jy ! Total flux subtracted in 200 components = -0.005465 Jy ! Clean residual min=-0.034787 max=0.032839 Jy/beam ! Clean residual mean=0.000114 rms=0.007771 Jy/beam ! Combined flux in latest and established models = 3.11406 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 157 components and 3.11406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203110Jy sigma=1.358921 ! Fit after self-cal, rms=0.203166Jy sigma=1.358416 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000584454 Jy ! Component: 100 - total flux cleaned = 0.00106139 Jy ! Component: 150 - total flux cleaned = 0.00214918 Jy ! Component: 200 - total flux cleaned = 0.00296006 Jy ! Total flux subtracted in 200 components = 0.00296006 Jy ! Clean residual min=-0.034636 max=0.032483 Jy/beam ! Clean residual mean=0.000114 rms=0.007746 Jy/beam ! Combined flux in latest and established models = 3.11702 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 3.11702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202533Jy sigma=1.353922 ! Fit after self-cal, rms=0.202574Jy sigma=1.353677 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.202574Jy sigma=1.353677 ! Fit after self-cal, rms=0.202053Jy sigma=1.349594 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=3.044 mas, bmaj=6.144 mas, bpa=22.09 degrees ! Estimated noise=2.0628 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.19837 Jy ! Component: 100 - total flux cleaned = 2.70511 Jy ! Component: 150 - total flux cleaned = 2.88877 Jy ! Component: 200 - total flux cleaned = 2.96855 Jy ! Total flux subtracted in 200 components = 2.96855 Jy ! Clean residual min=-0.032154 max=0.040121 Jy/beam ! Clean residual mean=0.000058 rms=0.008844 Jy/beam ! Combined flux in latest and established models = 2.96855 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 16 model components to the UV plane model. ! The established model now contains 16 components and 2.96855 Jy ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=6.559 mas, bpa=20.11 degrees ! Estimated noise=1.616 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 = 0.0573335 Jy ! Component: 100 - total flux cleaned = 0.0957216 Jy ! Component: 150 - total flux cleaned = 0.122946 Jy ! Component: 200 - total flux cleaned = 0.137025 Jy ! Total flux subtracted in 200 components = 0.137025 Jy ! Clean residual min=-0.036624 max=0.033374 Jy/beam ! Clean residual mean=0.000119 rms=0.008252 Jy/beam ! Combined flux in latest and established models = 3.10557 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 3.10557 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=7.745 mas, bmaj=8.589 mas, bpa=10.39 degrees ! Estimated noise=2.07219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656916 Jy ! Component: 100 - total flux cleaned = 0.000247211 Jy ! Component: 150 - total flux cleaned = 0.000259939 Jy ! Component: 200 - total flux cleaned = 0.000625879 Jy ! Total flux subtracted in 200 components = 0.000625879 Jy ! Clean residual min=-0.047115 max=0.047973 Jy/beam ! Clean residual mean=0.000235 rms=0.012991 Jy/beam ! Combined flux in latest and established models = 3.1062 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 = -2.3397e-05 Jy ! Component: 100 - total flux cleaned = -0.000340966 Jy ! Component: 150 - total flux cleaned = 0.000215491 Jy ! Component: 200 - total flux cleaned = 0.000214495 Jy ! Total flux subtracted in 200 components = 0.000214495 Jy ! Clean residual min=-0.047228 max=0.048275 Jy/beam ! Clean residual mean=0.000226 rms=0.012951 Jy/beam ! Combined flux in latest and established models = 3.10641 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 3.10641 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.719 mas, bmaj=6.559 mas, bpa=20.11 degrees ! Estimated noise=1.616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00810467 Jy ! Component: 100 - total flux cleaned = 0.00907774 Jy ! Component: 150 - total flux cleaned = 0.00906157 Jy ! Component: 200 - total flux cleaned = 0.00946422 Jy ! Total flux subtracted in 200 components = 0.00946422 Jy ! Clean residual min=-0.035495 max=0.033816 Jy/beam ! Clean residual mean=0.000120 rms=0.007936 Jy/beam ! Combined flux in latest and established models = 3.11588 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 75 components and 3.11587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205776Jy sigma=1.404112 ! Fit after self-cal, rms=0.205563Jy sigma=1.399840 wmodel /scr/pima/bg219b_uvs/J0102+5824_S_map.mod ! Writing 75 model components to file: /scr/pima/bg219b_uvs/J0102+5824_S_map.mod wobs /scr/pima/bg219b_uvs/J0102+5824_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0102+5824_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0102+5824_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J0102+5824_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 = 0.0061672 Jy ! Component: 100 - total flux cleaned = 0.0153082 Jy ! Component: 150 - total flux cleaned = 0.0249262 Jy ! Component: 200 - total flux cleaned = 0.0345512 Jy ! Component: 250 - total flux cleaned = 0.0432429 Jy ! Component: 300 - total flux cleaned = 0.0506288 Jy ! Component: 350 - total flux cleaned = 0.0568328 Jy ! Component: 400 - total flux cleaned = 0.0632542 Jy ! Component: 450 - total flux cleaned = 0.0702958 Jy ! Component: 500 - total flux cleaned = 0.0759325 Jy ! Component: 550 - total flux cleaned = 0.0818022 Jy ! Component: 600 - total flux cleaned = 0.0863729 Jy ! Component: 650 - total flux cleaned = 0.0908308 Jy ! Component: 700 - total flux cleaned = 0.0948278 Jy ! Component: 750 - total flux cleaned = 0.0990812 Jy ! Component: 800 - total flux cleaned = 0.102892 Jy ! Component: 850 - total flux cleaned = 0.106287 Jy ! Component: 900 - total flux cleaned = 0.109946 Jy ! Component: 950 - total flux cleaned = 0.112555 Jy ! Component: 1000 - total flux cleaned = 0.115751 Jy ! Component: 1050 - total flux cleaned = 0.117635 Jy ! Component: 1100 - total flux cleaned = 0.12041 Jy ! Component: 1150 - total flux cleaned = 0.122222 Jy ! Component: 1200 - total flux cleaned = 0.123712 Jy ! Component: 1250 - total flux cleaned = 0.125761 Jy ! Component: 1300 - total flux cleaned = 0.126914 Jy ! Component: 1350 - total flux cleaned = 0.128897 Jy ! Component: 1400 - total flux cleaned = 0.129732 Jy ! Component: 1450 - total flux cleaned = 0.131106 Jy ! Component: 1500 - total flux cleaned = 0.132188 Jy ! Component: 1550 - total flux cleaned = 0.132722 Jy ! Component: 1600 - total flux cleaned = 0.13378 Jy ! Component: 1650 - total flux cleaned = 0.134817 Jy ! Component: 1700 - total flux cleaned = 0.134818 Jy ! Component: 1750 - total flux cleaned = 0.135324 Jy ! Component: 1800 - total flux cleaned = 0.135574 Jy ! Component: 1850 - total flux cleaned = 0.136559 Jy ! Component: 1900 - total flux cleaned = 0.137041 Jy ! Component: 1950 - total flux cleaned = 0.137045 Jy ! Component: 2000 - total flux cleaned = 0.137518 Jy ! Component: 2050 - total flux cleaned = 0.137285 Jy ! Component: 2100 - total flux cleaned = 0.138215 Jy ! Component: 2150 - total flux cleaned = 0.138671 Jy ! Component: 2200 - total flux cleaned = 0.138896 Jy ! Component: 2250 - total flux cleaned = 0.138897 Jy ! Component: 2300 - total flux cleaned = 0.139559 Jy ! Component: 2350 - total flux cleaned = 0.139778 Jy ! Component: 2400 - total flux cleaned = 0.140426 Jy ! Component: 2450 - total flux cleaned = 0.140002 Jy ! Component: 2500 - total flux cleaned = 0.140423 Jy ! Component: 2550 - total flux cleaned = 0.140631 Jy ! Component: 2600 - total flux cleaned = 0.140836 Jy ! Component: 2650 - total flux cleaned = 0.141244 Jy ! Component: 2700 - total flux cleaned = 0.142051 Jy ! Component: 2750 - total flux cleaned = 0.141852 Jy ! Component: 2800 - total flux cleaned = 0.142445 Jy ! Component: 2850 - total flux cleaned = 0.142248 Jy ! Component: 2900 - total flux cleaned = 0.142634 Jy ! Component: 2950 - total flux cleaned = 0.142445 Jy ! Component: 3000 - total flux cleaned = 0.143014 Jy ! Component: 3050 - total flux cleaned = 0.143014 Jy ! Component: 3100 - total flux cleaned = 0.143942 Jy ! Component: 3150 - total flux cleaned = 0.144126 Jy ! Component: 3200 - total flux cleaned = 0.144306 Jy ! Component: 3250 - total flux cleaned = 0.144488 Jy ! Component: 3300 - total flux cleaned = 0.145201 Jy ! Component: 3350 - total flux cleaned = 0.145202 Jy ! Component: 3400 - total flux cleaned = 0.145726 Jy ! Component: 3450 - total flux cleaned = 0.145723 Jy ! Component: 3500 - total flux cleaned = 0.14641 Jy ! Component: 3550 - total flux cleaned = 0.14641 Jy ! Component: 3600 - total flux cleaned = 0.146915 Jy ! Component: 3650 - total flux cleaned = 0.147083 Jy ! Component: 3700 - total flux cleaned = 0.147413 Jy ! Component: 3750 - total flux cleaned = 0.147741 Jy ! Component: 3800 - total flux cleaned = 0.148065 Jy ! Component: 3850 - total flux cleaned = 0.148708 Jy ! Component: 3900 - total flux cleaned = 0.148706 Jy ! Component: 3950 - total flux cleaned = 0.148862 Jy ! Component: 4000 - total flux cleaned = 0.14902 Jy ! Component: 4050 - total flux cleaned = 0.149328 Jy ! Total flux subtracted in 4096 components = 0.149328 Jy ! Clean residual min=-0.008750 max=0.008349 Jy/beam ! Clean residual mean=-0.000006 rms=0.003057 Jy/beam ! Combined flux in latest and established models = 3.2652 Jy keep ! Adding 348 model components to the UV plane model. ! The established model now contains 422 components and 3.2652 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0102+5824_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.719 x 6.559 at 20.11 degrees (North through East) ! Clean map min=-0.027755 max=2.8571 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0102+5824_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.85707 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00307472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.322854 0.322854 0.645707 1.29141 2.58283 5.16566 10.3313 20.6626 41.3253 82.6505 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0092 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.857 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 929.213 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0102+5824_S_uvs.log closed on Thu Apr 7 01:08:38 2016