! Started logfile: /scr/pima/bg219e_uvs/J1108+4330_S_uvs.log on Thu Apr 7 06:42:29 2016 obs /scr/pima/bg219e_uvs/J1108+4330_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1108+4330_S_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890873 visibilities/baseline/integration-bin. ! Found source: J1108+4330 ! ! 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 3592 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/J1108+4330_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 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.034540Jy sigma=22.901140 ! Fit after self-cal, rms=0.772515Jy sigma=17.108350 ! 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=3.36 mas, bmaj=4.822 mas, bpa=-20.22 degrees ! Estimated noise=0.804323 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 = 0.172673 Jy ! Component: 100 - total flux cleaned = 0.22103 Jy ! Total flux subtracted in 100 components = 0.22103 Jy ! Clean residual min=-0.006554 max=0.018592 Jy/beam ! Clean residual mean=-0.000043 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.22103 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.22103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068681Jy sigma=1.457527 ! Fit after self-cal, rms=0.068635Jy sigma=1.456982 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01856 Jy ! Component: 100 - total flux cleaned = 0.026234 Jy ! Total flux subtracted in 100 components = 0.026234 Jy ! Clean residual min=-0.005311 max=0.004913 Jy/beam ! Clean residual mean=-0.000022 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 0.247264 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.247264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063231Jy sigma=1.326287 ! Fit after self-cal, rms=0.063205Jy sigma=1.325997 ! 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=4.096 mas, bmaj=5.542 mas, bpa=-21.18 degrees ! Estimated noise=0.598983 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 = 0.00608393 Jy ! Component: 100 - total flux cleaned = 0.00889077 Jy ! Component: 150 - total flux cleaned = 0.0101514 Jy ! Component: 200 - total flux cleaned = 0.0103294 Jy ! Total flux subtracted in 200 components = 0.0103294 Jy ! Clean residual min=-0.004964 max=0.004986 Jy/beam ! Clean residual mean=-0.000016 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.257593 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.257593 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062670Jy sigma=1.313689 ! Fit after self-cal, rms=0.062633Jy sigma=1.312844 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.096 x 5.542 at -21.18 degrees (North through East) ! Clean map min=-0.0049262 max=0.22541 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 1.06 FD 1.00 HN 0.97 KP 0.96 ! LA 1.01 NL 1.02 OV 0.98 PT 0.96 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.95 KP 1.05 LA 0.99 ! MK 0.95 NL 1.01 OV 0.99 PT 0.99 ! SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.94 KP 0.97 ! LA 1.01 NL 1.01 OV 0.98 PT 0.98 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.98 KP 0.98 LA 1.00 ! MK 1.03 NL 1.00 OV 1.00 PT 0.99 ! SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 1.00 ! LA 0.99 NL 0.97 OV 0.98 PT 0.99 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.96 KP 1.05 LA 0.97 ! MK 1.04 NL 1.03 OV 1.00 PT 0.99 ! SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.00 KP 1.00 ! LA 0.99 NL 0.98 OV 1.02 PT 0.99 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.03 HN 0.98 KP 0.97 LA 0.96 ! MK 0.99 NL 1.02 OV 1.05 PT 1.01 ! SC 1.16 ! ! ! Fit before self-cal, rms=0.062633Jy sigma=1.312844 ! Fit after self-cal, rms=0.062073Jy sigma=1.290000 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.119 mas, bmaj=5.525 mas, bpa=-21.25 degrees ! Estimated noise=0.59848 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 = -0.00168874 Jy ! Component: 100 - total flux cleaned = -0.00178841 Jy ! Component: 150 - total flux cleaned = -0.00188435 Jy ! Component: 200 - total flux cleaned = -0.001977 Jy ! Total flux subtracted in 200 components = -0.001977 Jy ! Clean residual min=-0.003980 max=0.004646 Jy/beam ! Clean residual mean=-0.000011 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 0.255616 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.255616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062017Jy sigma=1.288881 ! Fit after self-cal, rms=0.062035Jy sigma=1.288471 ! 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=0.062035Jy sigma=1.288471 ! Fit after self-cal, rms=0.062050Jy sigma=1.288232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.135 mas, bmaj=5.527 mas, bpa=-20.98 degrees ! Estimated noise=0.598636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113499 Jy ! Component: 100 - total flux cleaned = -0.0011114 Jy ! Component: 150 - total flux cleaned = -0.00115374 Jy ! Component: 200 - total flux cleaned = -0.00119059 Jy ! Total flux subtracted in 200 components = -0.00119059 Jy ! Clean residual min=-0.003900 max=0.004559 Jy/beam ! Clean residual mean=-0.000010 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.254426 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.254426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062017Jy sigma=1.287624 ! Fit after self-cal, rms=0.062016Jy sigma=1.287423 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 (-7.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419989 Jy ! Component: 100 - total flux cleaned = 0.0059856 Jy ! Component: 150 - total flux cleaned = 0.00598742 Jy ! Component: 200 - total flux cleaned = 0.00598544 Jy ! Total flux subtracted in 200 components = 0.00598544 Jy ! Clean residual min=-0.003553 max=0.003767 Jy/beam ! Clean residual mean=-0.000004 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.260411 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.260411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061710Jy sigma=1.280298 ! Fit after self-cal, rms=0.061690Jy sigma=1.279592 ! Inverting map ! Added new window around map position (17, -70.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00215588 Jy ! Component: 100 - total flux cleaned = 0.00257104 Jy ! Component: 150 - total flux cleaned = 0.00281453 Jy ! Component: 200 - total flux cleaned = 0.00303274 Jy ! Total flux subtracted in 200 components = 0.00303274 Jy ! Clean residual min=-0.003154 max=0.003164 Jy/beam ! Clean residual mean=0.000001 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.263444 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 91 components and 0.263444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061470Jy sigma=1.275705 ! Fit after self-cal, rms=0.061461Jy sigma=1.275491 ! 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=0.061461Jy sigma=1.275491 ! Fit after self-cal, rms=0.061332Jy sigma=1.274801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.138 mas, bmaj=5.523 mas, bpa=-20.9 degrees ! Estimated noise=0.59738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105633 Jy ! Component: 100 - total flux cleaned = 0.00116971 Jy ! Component: 150 - total flux cleaned = 0.00126548 Jy ! Component: 200 - total flux cleaned = 0.00126425 Jy ! Total flux subtracted in 200 components = 0.00126425 Jy ! Clean residual min=-0.002811 max=0.002969 Jy/beam ! Clean residual mean=0.000002 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.264708 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.264708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061247Jy sigma=1.273089 ! Fit after self-cal, rms=0.061245Jy sigma=1.272975 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 = 4.74468e-05 Jy ! Component: 100 - total flux cleaned = 8.63927e-05 Jy ! Component: 150 - total flux cleaned = 8.64191e-05 Jy ! Component: 200 - total flux cleaned = 0.000156073 Jy ! Total flux subtracted in 200 components = 0.000156073 Jy ! Clean residual min=-0.002669 max=0.002826 Jy/beam ! Clean residual mean=0.000002 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.264864 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 120 components and 0.264864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061198Jy sigma=1.272086 ! Fit after self-cal, rms=0.061198Jy sigma=1.272031 ! 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=0.061198Jy sigma=1.272031 ! Fit after self-cal, rms=0.061136Jy sigma=1.271831 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.215 mas, bmaj=9.6 mas, bpa=-30.32 degrees ! Estimated noise=0.723446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00011713 Jy ! Component: 100 - total flux cleaned = 0.0002938 Jy ! Component: 150 - total flux cleaned = 0.000466166 Jy ! Component: 200 - total flux cleaned = 0.000554652 Jy ! Total flux subtracted in 200 components = 0.000554652 Jy ! Clean residual min=-0.002800 max=0.003412 Jy/beam ! Clean residual mean=0.000007 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 0.265419 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 130 components and 0.265419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061118Jy sigma=1.271184 ! Fit after self-cal, rms=0.061110Jy sigma=1.271012 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 = 0.000102162 Jy ! Component: 100 - total flux cleaned = 0.000186039 Jy ! Component: 150 - total flux cleaned = 0.000281609 Jy ! Component: 200 - total flux cleaned = 0.000365974 Jy ! Total flux subtracted in 200 components = 0.000365974 Jy ! Clean residual min=-0.002740 max=0.003215 Jy/beam ! Clean residual mean=0.000007 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.265785 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 139 components and 0.265785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061107Jy sigma=1.270884 ! Fit after self-cal, rms=0.061103Jy sigma=1.270816 ! 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=4.142 mas, bmaj=5.523 mas, bpa=-20.83 degrees ! Estimated noise=0.596819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.142 x 5.523 at -20.83 degrees (North through East) ! Clean map min=-0.0027976 max=0.22538 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=3.406 mas, bmaj=4.795 mas, bpa=-19.78 degrees ! Estimated noise=0.807452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.173075 Jy ! Component: 100 - total flux cleaned = 0.220626 Jy ! Component: 150 - total flux cleaned = 0.238748 Jy ! Component: 200 - total flux cleaned = 0.247 Jy ! Total flux subtracted in 200 components = 0.247 Jy ! Clean residual min=-0.005009 max=0.004303 Jy/beam ! Clean residual mean=-0.000014 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.247 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.247 Jy ! Inverting map and beam ! Estimated beam: bmin=4.142 mas, bmaj=5.523 mas, bpa=-20.83 degrees ! Estimated noise=0.596819 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 = 0.00685338 Jy ! Component: 100 - total flux cleaned = 0.0114173 Jy ! Component: 150 - total flux cleaned = 0.0145261 Jy ! Component: 200 - total flux cleaned = 0.0156052 Jy ! Total flux subtracted in 200 components = 0.0156052 Jy ! Clean residual min=-0.003346 max=0.003077 Jy/beam ! Clean residual mean=-0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.262605 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 46 components and 0.262605 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=8.215 mas, bmaj=9.6 mas, bpa=-30.32 degrees ! Estimated noise=0.723446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197312 Jy ! Component: 100 - total flux cleaned = 0.00244889 Jy ! Component: 150 - total flux cleaned = 0.00283998 Jy ! Component: 200 - total flux cleaned = 0.00295139 Jy ! Total flux subtracted in 200 components = 0.00295139 Jy ! Clean residual min=-0.003163 max=0.003464 Jy/beam ! Clean residual mean=0.000006 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.265557 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 = 0.000101466 Jy ! Component: 100 - total flux cleaned = 0.00028625 Jy ! Component: 150 - total flux cleaned = 0.000328068 Jy ! Component: 200 - total flux cleaned = 0.000406178 Jy ! Total flux subtracted in 200 components = 0.000406178 Jy ! Clean residual min=-0.002909 max=0.003272 Jy/beam ! Clean residual mean=0.000007 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.265963 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 90 components and 0.265963 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.142 mas, bmaj=5.523 mas, bpa=-20.83 degrees ! Estimated noise=0.596819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534487 Jy ! Component: 100 - total flux cleaned = -0.000417193 Jy ! Component: 150 - total flux cleaned = -0.000314957 Jy ! Component: 200 - total flux cleaned = -0.000221633 Jy ! Total flux subtracted in 200 components = -0.000221633 Jy ! Clean residual min=-0.002594 max=0.002857 Jy/beam ! Clean residual mean=0.000003 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.265741 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 109 components and 0.265741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061146Jy sigma=1.272128 ! Fit after self-cal, rms=0.061145Jy sigma=1.271918 wmodel /scr/pima/bg219e_uvs/J1108+4330_S_map.mod ! Writing 109 model components to file: /scr/pima/bg219e_uvs/J1108+4330_S_map.mod wobs /scr/pima/bg219e_uvs/J1108+4330_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1108+4330_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1108+4330_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1108+4330_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 = 0.000946397 Jy ! Component: 100 - total flux cleaned = 0.00142706 Jy ! Component: 150 - total flux cleaned = 0.00192356 Jy ! Component: 200 - total flux cleaned = 0.00240114 Jy ! Component: 250 - total flux cleaned = 0.00273675 Jy ! Component: 300 - total flux cleaned = 0.00298073 Jy ! Component: 350 - total flux cleaned = 0.00317847 Jy ! Component: 400 - total flux cleaned = 0.0033708 Jy ! Component: 450 - total flux cleaned = 0.00355901 Jy ! Component: 500 - total flux cleaned = 0.00374217 Jy ! Component: 550 - total flux cleaned = 0.00374193 Jy ! Component: 600 - total flux cleaned = 0.00384774 Jy ! Component: 650 - total flux cleaned = 0.00388313 Jy ! Component: 700 - total flux cleaned = 0.00395054 Jy ! Component: 750 - total flux cleaned = 0.00404992 Jy ! Component: 800 - total flux cleaned = 0.00417965 Jy ! Component: 850 - total flux cleaned = 0.00427538 Jy ! Component: 900 - total flux cleaned = 0.00436901 Jy ! Component: 950 - total flux cleaned = 0.00446152 Jy ! Component: 1000 - total flux cleaned = 0.00446101 Jy ! Component: 1050 - total flux cleaned = 0.00449137 Jy ! Component: 1100 - total flux cleaned = 0.00457918 Jy ! Component: 1150 - total flux cleaned = 0.00452143 Jy ! Component: 1200 - total flux cleaned = 0.00454995 Jy ! Component: 1250 - total flux cleaned = 0.00466128 Jy ! Component: 1300 - total flux cleaned = 0.00460675 Jy ! Component: 1350 - total flux cleaned = 0.00463412 Jy ! Component: 1400 - total flux cleaned = 0.00468813 Jy ! Component: 1450 - total flux cleaned = 0.00463542 Jy ! Component: 1500 - total flux cleaned = 0.00450529 Jy ! Component: 1550 - total flux cleaned = 0.00450565 Jy ! Component: 1600 - total flux cleaned = 0.00447983 Jy ! Component: 1650 - total flux cleaned = 0.00432971 Jy ! Component: 1700 - total flux cleaned = 0.00430518 Jy ! Component: 1750 - total flux cleaned = 0.00420773 Jy ! Component: 1800 - total flux cleaned = 0.00420813 Jy ! Component: 1850 - total flux cleaned = 0.00420811 Jy ! Component: 1900 - total flux cleaned = 0.00423176 Jy ! Component: 1950 - total flux cleaned = 0.00423141 Jy ! Component: 2000 - total flux cleaned = 0.00425385 Jy ! Component: 2050 - total flux cleaned = 0.00423127 Jy ! Component: 2100 - total flux cleaned = 0.00427602 Jy ! Component: 2150 - total flux cleaned = 0.00431992 Jy ! Component: 2200 - total flux cleaned = 0.00421016 Jy ! Component: 2250 - total flux cleaned = 0.00429702 Jy ! Component: 2300 - total flux cleaned = 0.00421113 Jy ! Component: 2350 - total flux cleaned = 0.00416918 Jy ! Component: 2400 - total flux cleaned = 0.00425375 Jy ! Component: 2450 - total flux cleaned = 0.0043161 Jy ! Component: 2500 - total flux cleaned = 0.0043576 Jy ! Component: 2550 - total flux cleaned = 0.00443926 Jy ! Component: 2600 - total flux cleaned = 0.00447955 Jy ! Component: 2650 - total flux cleaned = 0.00461986 Jy ! Component: 2700 - total flux cleaned = 0.00461969 Jy ! Component: 2750 - total flux cleaned = 0.00471797 Jy ! Component: 2800 - total flux cleaned = 0.00473718 Jy ! Component: 2850 - total flux cleaned = 0.00483381 Jy ! Component: 2900 - total flux cleaned = 0.0048146 Jy ! Component: 2950 - total flux cleaned = 0.00487147 Jy ! Component: 3000 - total flux cleaned = 0.00490922 Jy ! Component: 3050 - total flux cleaned = 0.00496511 Jy ! Component: 3100 - total flux cleaned = 0.0050021 Jy ! Component: 3150 - total flux cleaned = 0.00500206 Jy ! Component: 3200 - total flux cleaned = 0.00500218 Jy ! Component: 3250 - total flux cleaned = 0.00514653 Jy ! Component: 3300 - total flux cleaned = 0.0050926 Jy ! Component: 3350 - total flux cleaned = 0.00511051 Jy ! Component: 3400 - total flux cleaned = 0.0051105 Jy ! Component: 3450 - total flux cleaned = 0.00516317 Jy ! Component: 3500 - total flux cleaned = 0.00519761 Jy ! Component: 3550 - total flux cleaned = 0.00519733 Jy ! Component: 3600 - total flux cleaned = 0.00519767 Jy ! Component: 3650 - total flux cleaned = 0.00526543 Jy ! Component: 3700 - total flux cleaned = 0.00534958 Jy ! Component: 3750 - total flux cleaned = 0.00538293 Jy ! Component: 3800 - total flux cleaned = 0.00531657 Jy ! Component: 3850 - total flux cleaned = 0.00536609 Jy ! Component: 3900 - total flux cleaned = 0.00539872 Jy ! Component: 3950 - total flux cleaned = 0.0053986 Jy ! Component: 4000 - total flux cleaned = 0.00536651 Jy ! Component: 4050 - total flux cleaned = 0.00546255 Jy ! Total flux subtracted in 4096 components = 0.00546257 Jy ! Clean residual min=-0.000964 max=0.000901 Jy/beam ! Clean residual mean=0.000002 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.271204 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 385 components and 0.271204 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1108+4330_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.142 x 5.523 at -20.83 degrees (North through East) ! Clean map min=-0.00189 max=0.2254 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1108+4330_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.225396 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000289777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.385691 0.385691 0.771381 1.54276 3.08552 6.17105 12.3421 24.6842 49.3684 98.7368 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.225 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 777.825 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1108+4330_S_uvs.log closed on Thu Apr 7 06:42:33 2016