! Started logfile: /scr/pima/bg219h_uvs/J0321+4359_S_uvs.log on Thu Apr 7 08:51:44 2016 obs /scr/pima/bg219h_uvs/J0321+4359_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0321+4359_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.802137 visibilities/baseline/integration-bin. ! Found source: J0321+4359 ! ! 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 7508 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/bg219h_uvs/J0321+4359_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.017787Jy sigma=25.267788 ! Fit after self-cal, rms=0.860665Jy sigma=21.498596 ! 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=3.23 mas, bmaj=4.054 mas, bpa=-9.037 degrees ! Estimated noise=0.559568 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 = 0.101518 Jy ! Component: 100 - total flux cleaned = 0.140747 Jy ! Total flux subtracted in 100 components = 0.140747 Jy ! Clean residual min=-0.017320 max=0.028512 Jy/beam ! Clean residual mean=0.000018 rms=0.003746 Jy/beam ! Combined flux in latest and established models = 0.140747 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.140747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097897Jy sigma=2.334142 ! Fit after self-cal, rms=0.097369Jy sigma=2.325215 ! Inverting map ! Added new window around map position (-5.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0283366 Jy ! Component: 100 - total flux cleaned = 0.0459438 Jy ! Total flux subtracted in 100 components = 0.0459438 Jy ! Clean residual min=-0.013413 max=0.022572 Jy/beam ! Clean residual mean=0.000014 rms=0.002927 Jy/beam ! Combined flux in latest and established models = 0.186691 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.186691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084651Jy sigma=2.024494 ! Fit after self-cal, rms=0.083763Jy sigma=2.003477 ! Inverting map ! Added new window around map position (10.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205555 Jy ! Component: 100 - total flux cleaned = 0.0346126 Jy ! Total flux subtracted in 100 components = 0.0346126 Jy ! Clean residual min=-0.011049 max=0.012612 Jy/beam ! Clean residual mean=0.000024 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.221303 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.221303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074972Jy sigma=1.792748 ! Fit after self-cal, rms=0.074752Jy sigma=1.788851 ! 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=3.902 mas, bmaj=4.888 mas, bpa=-9.716 degrees ! Estimated noise=0.359135 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 = 0.01988 Jy ! Component: 100 - total flux cleaned = 0.0343876 Jy ! Component: 150 - total flux cleaned = 0.0458134 Jy ! Component: 200 - total flux cleaned = 0.0550352 Jy ! Total flux subtracted in 200 components = 0.0550352 Jy ! Clean residual min=-0.011820 max=0.017002 Jy/beam ! Clean residual mean=0.000089 rms=0.002620 Jy/beam ! Combined flux in latest and established models = 0.276339 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 70 components and 0.276339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066794Jy sigma=1.599224 ! Fit after self-cal, rms=0.066615Jy sigma=1.594986 ! Inverting map ! Added new window around map position (18, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154029 Jy ! Component: 100 - total flux cleaned = 0.0246295 Jy ! Component: 150 - total flux cleaned = 0.0323226 Jy ! Component: 200 - total flux cleaned = 0.0387946 Jy ! Total flux subtracted in 200 components = 0.0387946 Jy ! Clean residual min=-0.008942 max=0.009328 Jy/beam ! Clean residual mean=0.000139 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.315133 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 108 components and 0.315133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062367Jy sigma=1.470703 ! Fit after self-cal, rms=0.061985Jy sigma=1.462930 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.902 x 4.888 at -9.716 degrees (North through East) ! Clean map min=-0.0088444 max=0.12592 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.01 KP 0.95 ! LA 0.97 MK 1.01 NL 1.00 OV 0.96 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 1.03 KP 0.93 ! LA 0.99 MK 1.02 NL 1.02 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! 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* MK 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 1.08 KP 0.93 ! LA 0.99 MK 0.99 NL 0.99 OV 0.99 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.061985Jy sigma=1.462930 ! Fit after self-cal, rms=0.060583Jy sigma=1.443676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=4.928 mas, bpa=-9.685 degrees ! Estimated noise=0.351746 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 = 0.00556391 Jy ! Component: 100 - total flux cleaned = 0.008186 Jy ! Component: 150 - total flux cleaned = 0.00954934 Jy ! Component: 200 - total flux cleaned = 0.0101942 Jy ! Total flux subtracted in 200 components = 0.0101942 Jy ! Clean residual min=-0.006678 max=0.006253 Jy/beam ! Clean residual mean=0.000145 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.325327 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 139 components and 0.325327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059983Jy sigma=1.421929 ! Fit after self-cal, rms=0.059916Jy sigma=1.420442 ! 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=0.059916Jy sigma=1.420442 ! Fit after self-cal, rms=0.059087Jy sigma=1.402688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.899 mas, bmaj=4.915 mas, bpa=-12.02 degrees ! Estimated noise=0.347171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181297 Jy ! Component: 100 - total flux cleaned = 0.00264213 Jy ! Component: 150 - total flux cleaned = 0.0029766 Jy ! Component: 200 - total flux cleaned = 0.00312824 Jy ! Total flux subtracted in 200 components = 0.00312824 Jy ! Clean residual min=-0.006053 max=0.004686 Jy/beam ! Clean residual mean=0.000113 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.328455 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 154 components and 0.328456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058825Jy sigma=1.393038 ! Fit after self-cal, rms=0.058815Jy sigma=1.392397 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 = 0.00113689 Jy ! Component: 100 - total flux cleaned = 0.00135159 Jy ! Component: 150 - total flux cleaned = 0.00161875 Jy ! Component: 200 - total flux cleaned = 0.00181024 Jy ! Total flux subtracted in 200 components = 0.00181024 Jy ! Clean residual min=-0.005786 max=0.004478 Jy/beam ! Clean residual mean=0.000116 rms=0.001143 Jy/beam ! Combined flux in latest and established models = 0.330266 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 155 components and 0.330266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058682Jy sigma=1.387893 ! Fit after self-cal, rms=0.058674Jy sigma=1.387741 ! 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=0.058674Jy sigma=1.387741 ! Fit after self-cal, rms=0.058027Jy sigma=1.386414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=4.916 mas, bpa=-12.69 degrees ! Estimated noise=0.343387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480502 Jy ! Component: 100 - total flux cleaned = 0.00095878 Jy ! Component: 150 - total flux cleaned = 0.00120071 Jy ! Component: 200 - total flux cleaned = 0.0014299 Jy ! Total flux subtracted in 200 components = 0.0014299 Jy ! Clean residual min=-0.005513 max=0.004358 Jy/beam ! Clean residual mean=0.000111 rms=0.001102 Jy/beam ! Combined flux in latest and established models = 0.331696 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 161 components and 0.331696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057907Jy sigma=1.381636 ! Fit after self-cal, rms=0.057895Jy sigma=1.381408 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 = 0.00057471 Jy ! Component: 100 - total flux cleaned = 0.000848326 Jy ! Component: 150 - total flux cleaned = 0.00105737 Jy ! Component: 200 - total flux cleaned = 0.00120728 Jy ! Total flux subtracted in 200 components = 0.00120728 Jy ! Clean residual min=-0.005320 max=0.004261 Jy/beam ! Clean residual mean=0.000113 rms=0.001081 Jy/beam ! Combined flux in latest and established models = 0.332903 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 164 components and 0.332903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057814Jy sigma=1.378689 ! Fit after self-cal, rms=0.057810Jy sigma=1.378588 ! 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=0.057810Jy sigma=1.378588 ! Fit after self-cal, rms=0.057388Jy sigma=1.378061 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.655 mas, bmaj=8.393 mas, bpa=10.34 degrees ! Estimated noise=0.42119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221513 Jy ! Component: 100 - total flux cleaned = 0.002824 Jy ! Component: 150 - total flux cleaned = 0.00307102 Jy ! Component: 200 - total flux cleaned = 0.00319337 Jy ! Total flux subtracted in 200 components = 0.00319337 Jy ! Clean residual min=-0.006741 max=0.005668 Jy/beam ! Clean residual mean=0.000256 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.336096 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 170 components and 0.336096 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057364Jy sigma=1.376334 ! Fit after self-cal, rms=0.057354Jy sigma=1.375995 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 = 0.000175945 Jy ! Component: 100 - total flux cleaned = 0.000342903 Jy ! Component: 150 - total flux cleaned = 0.000379502 Jy ! Component: 200 - total flux cleaned = 0.000411416 Jy ! Total flux subtracted in 200 components = 0.000411416 Jy ! Clean residual min=-0.006564 max=0.005651 Jy/beam ! Clean residual mean=0.000258 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.336508 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 172 components and 0.336508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057336Jy sigma=1.375214 ! Fit after self-cal, rms=0.057333Jy sigma=1.375039 ! 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=3.885 mas, bmaj=4.911 mas, bpa=-12.93 degrees ! Estimated noise=0.34091 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 4.911 at -12.93 degrees (North through East) ! Clean map min=-0.0048447 max=0.11881 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=3.222 mas, bmaj=4.082 mas, bpa=-12.47 degrees ! Estimated noise=0.53508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0972296 Jy ! Component: 100 - total flux cleaned = 0.139768 Jy ! Component: 150 - total flux cleaned = 0.167436 Jy ! Component: 200 - total flux cleaned = 0.187995 Jy ! Total flux subtracted in 200 components = 0.187995 Jy ! Clean residual min=-0.010927 max=0.014406 Jy/beam ! Clean residual mean=0.000005 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.187995 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.187995 Jy ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=4.911 mas, bpa=-12.93 degrees ! Estimated noise=0.34091 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 = 0.0257877 Jy ! Component: 100 - total flux cleaned = 0.0456758 Jy ! Component: 150 - total flux cleaned = 0.0616142 Jy ! Component: 200 - total flux cleaned = 0.0747153 Jy ! Total flux subtracted in 200 components = 0.0747153 Jy ! Clean residual min=-0.010090 max=0.011839 Jy/beam ! Clean residual mean=0.000053 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.26271 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 60 components and 0.26271 Jy ! Inverting map ! Added new window around map position (5.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119981 Jy ! Component: 100 - total flux cleaned = 0.0211433 Jy ! Component: 150 - total flux cleaned = 0.0288432 Jy ! Component: 200 - total flux cleaned = 0.0353864 Jy ! Total flux subtracted in 200 components = 0.0353864 Jy ! Clean residual min=-0.007323 max=0.006399 Jy/beam ! Clean residual mean=0.000080 rms=0.001416 Jy/beam ! Combined flux in latest and established models = 0.298097 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 97 components and 0.298097 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.655 mas, bmaj=8.393 mas, bpa=10.34 degrees ! Estimated noise=0.42119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104055 Jy ! Component: 100 - total flux cleaned = 0.0176689 Jy ! Component: 150 - total flux cleaned = 0.0229797 Jy ! Component: 200 - total flux cleaned = 0.0269425 Jy ! Total flux subtracted in 200 components = 0.0269425 Jy ! Clean residual min=-0.007541 max=0.006046 Jy/beam ! Clean residual mean=0.000236 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 0.325039 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 = 0.0029765 Jy ! Component: 100 - total flux cleaned = 0.00523227 Jy ! Component: 150 - total flux cleaned = 0.0069603 Jy ! Component: 200 - total flux cleaned = 0.00829987 Jy ! Total flux subtracted in 200 components = 0.00829987 Jy ! Clean residual min=-0.006623 max=0.005665 Jy/beam ! Clean residual mean=0.000252 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.333339 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 152 components and 0.333339 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.885 mas, bmaj=4.911 mas, bpa=-12.93 degrees ! Estimated noise=0.34091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000666829 Jy ! Component: 100 - total flux cleaned = 0.00101297 Jy ! Component: 150 - total flux cleaned = 0.00138986 Jy ! Component: 200 - total flux cleaned = 0.00145998 Jy ! Total flux subtracted in 200 components = 0.00145998 Jy ! Clean residual min=-0.005043 max=0.004357 Jy/beam ! Clean residual mean=0.000112 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.334799 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 178 components and 0.334799 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057298Jy sigma=1.374327 ! Fit after self-cal, rms=0.057223Jy sigma=1.372089 wmodel /scr/pima/bg219h_uvs/J0321+4359_S_map.mod ! Writing 178 model components to file: /scr/pima/bg219h_uvs/J0321+4359_S_map.mod wobs /scr/pima/bg219h_uvs/J0321+4359_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0321+4359_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0321+4359_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J0321+4359_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 = -0.00123809 Jy ! Component: 100 - total flux cleaned = -0.00131783 Jy ! Component: 150 - total flux cleaned = -0.0016498 Jy ! Component: 200 - total flux cleaned = -0.0019023 Jy ! Component: 250 - total flux cleaned = -0.00220471 Jy ! Component: 300 - total flux cleaned = -0.00231988 Jy ! Component: 350 - total flux cleaned = -0.00248901 Jy ! Component: 400 - total flux cleaned = -0.00275844 Jy ! Component: 450 - total flux cleaned = -0.00291253 Jy ! Component: 500 - total flux cleaned = -0.00306126 Jy ! Component: 550 - total flux cleaned = -0.0032522 Jy ! Component: 600 - total flux cleaned = -0.00329782 Jy ! Component: 650 - total flux cleaned = -0.00334219 Jy ! Component: 700 - total flux cleaned = -0.00334128 Jy ! Component: 750 - total flux cleaned = -0.00338299 Jy ! Component: 800 - total flux cleaned = -0.00334172 Jy ! Component: 850 - total flux cleaned = -0.00317986 Jy ! Component: 900 - total flux cleaned = -0.00298312 Jy ! Component: 950 - total flux cleaned = -0.00286852 Jy ! Component: 1000 - total flux cleaned = -0.00283039 Jy ! Component: 1050 - total flux cleaned = -0.0026457 Jy ! Component: 1100 - total flux cleaned = -0.00246435 Jy ! Component: 1150 - total flux cleaned = -0.00225151 Jy ! Component: 1200 - total flux cleaned = -0.00197397 Jy ! Component: 1250 - total flux cleaned = -0.00180411 Jy ! Component: 1300 - total flux cleaned = -0.00163686 Jy ! Component: 1350 - total flux cleaned = -0.00137492 Jy ! Component: 1400 - total flux cleaned = -0.00137531 Jy ! Component: 1450 - total flux cleaned = -0.00121675 Jy ! Component: 1500 - total flux cleaned = -0.00106148 Jy ! Component: 1550 - total flux cleaned = -0.000970699 Jy ! Component: 1600 - total flux cleaned = -0.000820294 Jy ! Component: 1650 - total flux cleaned = -0.000701666 Jy ! Component: 1700 - total flux cleaned = -0.000672374 Jy ! Component: 1750 - total flux cleaned = -0.000471233 Jy ! Component: 1800 - total flux cleaned = -0.000330561 Jy ! Component: 1850 - total flux cleaned = -0.000220154 Jy ! Component: 1900 - total flux cleaned = -1.26769e-06 Jy ! Component: 1950 - total flux cleaned = 0.000106415 Jy ! Component: 2000 - total flux cleaned = 0.000266532 Jy ! Component: 2050 - total flux cleaned = 0.000424014 Jy ! Component: 2100 - total flux cleaned = 0.000578469 Jy ! Component: 2150 - total flux cleaned = 0.000655104 Jy ! Component: 2200 - total flux cleaned = 0.000805816 Jy ! Component: 2250 - total flux cleaned = 0.000904827 Jy ! Component: 2300 - total flux cleaned = 0.00100263 Jy ! Component: 2350 - total flux cleaned = 0.00117204 Jy ! Component: 2400 - total flux cleaned = 0.00121959 Jy ! Component: 2450 - total flux cleaned = 0.00140783 Jy ! Component: 2500 - total flux cleaned = 0.00145454 Jy ! Component: 2550 - total flux cleaned = 0.00161507 Jy ! Component: 2600 - total flux cleaned = 0.00163781 Jy ! Component: 2650 - total flux cleaned = 0.00177221 Jy ! Component: 2700 - total flux cleaned = 0.00186042 Jy ! Component: 2750 - total flux cleaned = 0.00188226 Jy ! Component: 2800 - total flux cleaned = 0.00199039 Jy ! Component: 2850 - total flux cleaned = 0.00213965 Jy ! Component: 2900 - total flux cleaned = 0.00222392 Jy ! Component: 2950 - total flux cleaned = 0.00226573 Jy ! Component: 3000 - total flux cleaned = 0.00236864 Jy ! Component: 3050 - total flux cleaned = 0.00247052 Jy ! Component: 3100 - total flux cleaned = 0.00251058 Jy ! Component: 3150 - total flux cleaned = 0.00259012 Jy ! Component: 3200 - total flux cleaned = 0.00266849 Jy ! Component: 3250 - total flux cleaned = 0.00276587 Jy ! Component: 3300 - total flux cleaned = 0.00286218 Jy ! Component: 3350 - total flux cleaned = 0.00288107 Jy ! Component: 3400 - total flux cleaned = 0.00291864 Jy ! Component: 3450 - total flux cleaned = 0.00299347 Jy ! Component: 3500 - total flux cleaned = 0.00308602 Jy ! Component: 3550 - total flux cleaned = 0.00310428 Jy ! Component: 3600 - total flux cleaned = 0.00315876 Jy ! Component: 3650 - total flux cleaned = 0.00314073 Jy ! Component: 3700 - total flux cleaned = 0.00323006 Jy ! Component: 3750 - total flux cleaned = 0.00328322 Jy ! Component: 3800 - total flux cleaned = 0.00331843 Jy ! Component: 3850 - total flux cleaned = 0.00331837 Jy ! Component: 3900 - total flux cleaned = 0.00333539 Jy ! Component: 3950 - total flux cleaned = 0.00340337 Jy ! Component: 4000 - total flux cleaned = 0.00340342 Jy ! Component: 4050 - total flux cleaned = 0.00352031 Jy ! Total flux subtracted in 4096 components = 0.00352012 Jy ! Clean residual min=-0.000973 max=0.001050 Jy/beam ! Clean residual mean=0.000028 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.338319 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 498 components and 0.338319 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0321+4359_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 4.911 at -12.93 degrees (North through East) ! Clean map min=-0.0030141 max=0.11783 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0321+4359_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117829 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000292529 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.744793 0.744793 1.48959 2.97917 5.95835 11.9167 23.8334 47.6668 95.3335 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.117 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 402.796 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0321+4359_S_uvs.log closed on Thu Apr 7 08:51:49 2016