! Started logfile: /scr/pima/bg219e_uvs/J1434+4203_S_uvs.log on Thu Apr 7 06:46:52 2016 obs /scr/pima/bg219e_uvs/J1434+4203_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1434+4203_S_uva.fits ! AN table 1: 14 integrations on 28 of 28 possible baselines. ! AN table 2: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.876276 visibilities/baseline/integration-bin. ! Found source: J1434+4203 ! ! 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 2748 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/J1434+4203_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.048290Jy sigma=21.808443 ! Fit after self-cal, rms=0.719410Jy sigma=14.896969 ! 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=3.529 mas, bmaj=6.35 mas, bpa=46.54 degrees ! Estimated noise=1.04569 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 = 0.215378 Jy ! Component: 100 - total flux cleaned = 0.266375 Jy ! Total flux subtracted in 100 components = 0.266375 Jy ! Clean residual min=-0.008313 max=0.018607 Jy/beam ! Clean residual mean=0.000000 rms=0.002430 Jy/beam ! Combined flux in latest and established models = 0.266375 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.266375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071009Jy sigma=1.433933 ! Fit after self-cal, rms=0.070999Jy sigma=1.433485 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186523 Jy ! Component: 100 - total flux cleaned = 0.0280769 Jy ! Total flux subtracted in 100 components = 0.0280769 Jy ! Clean residual min=-0.006746 max=0.005892 Jy/beam ! Clean residual mean=0.000000 rms=0.001522 Jy/beam ! Combined flux in latest and established models = 0.294452 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 14 components and 0.294452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065396Jy sigma=1.297621 ! Fit after self-cal, rms=0.065399Jy sigma=1.297280 ! 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=4.392 mas, bmaj=7.223 mas, bpa=47.83 degrees ! Estimated noise=0.731278 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 = 0.00779372 Jy ! Component: 100 - total flux cleaned = 0.01212 Jy ! Component: 150 - total flux cleaned = 0.0148627 Jy ! Component: 200 - total flux cleaned = 0.0166497 Jy ! Total flux subtracted in 200 components = 0.0166497 Jy ! Clean residual min=-0.004718 max=0.004270 Jy/beam ! Clean residual mean=0.000001 rms=0.001236 Jy/beam ! Combined flux in latest and established models = 0.311102 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 0.311102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064523Jy sigma=1.274327 ! Fit after self-cal, rms=0.064524Jy sigma=1.274110 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.392 x 7.223 at 47.83 degrees (North through East) ! Clean map min=-0.0047184 max=0.27842 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: ! FD 1.01 HN 0.97 KP 0.99 LA 1.01 ! NL 1.00 OV 0.97 PT 0.91 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.96 KP 0.98 LA 0.98 ! MK 1.06 NL 0.97 OV 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.97 KP 0.99 LA 1.03 ! NL 0.99 OV 0.97 PT 1.03 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 KP 0.98 LA 1.00 ! MK 1.09 NL 0.96 OV 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.00 KP 0.99 LA 1.00 ! NL 0.98 OV 0.99 PT 1.02 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.99 KP 1.03 LA 1.03 ! MK 1.08 NL 0.96 OV 0.98 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.03 KP 1.04 LA 0.99 ! NL 1.00 OV 0.99 PT 1.00 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.00 KP 1.02 LA 0.97 ! MK 1.06 NL 0.94 OV 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.064524Jy sigma=1.274110 ! Fit after self-cal, rms=0.063633Jy sigma=1.244249 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=7.2 mas, bpa=47.91 degrees ! Estimated noise=0.730762 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 = -0.000474108 Jy ! Component: 100 - total flux cleaned = -0.000416572 Jy ! Component: 150 - total flux cleaned = -0.000415915 Jy ! Component: 200 - total flux cleaned = -0.000338177 Jy ! Total flux subtracted in 200 components = -0.000338177 Jy ! Clean residual min=-0.003650 max=0.003832 Jy/beam ! Clean residual mean=0.000007 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.310764 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.310764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063524Jy sigma=1.242538 ! Fit after self-cal, rms=0.063538Jy sigma=1.242345 ! 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=0.063538Jy sigma=1.242345 ! Fit after self-cal, rms=0.063574Jy sigma=1.242055 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=7.194 mas, bpa=47.94 degrees ! Estimated noise=0.730901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00026263 Jy ! Component: 100 - total flux cleaned = -0.000220999 Jy ! Component: 150 - total flux cleaned = -0.000218957 Jy ! Component: 200 - total flux cleaned = -0.000165234 Jy ! Total flux subtracted in 200 components = -0.000165234 Jy ! Clean residual min=-0.003488 max=0.003741 Jy/beam ! Clean residual mean=0.000006 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.310598 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.310598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063522Jy sigma=1.241279 ! Fit after self-cal, rms=0.063521Jy sigma=1.241221 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 (3.5, 103). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321379 Jy ! Component: 100 - total flux cleaned = 0.00411032 Jy ! Component: 150 - total flux cleaned = 0.00451106 Jy ! Component: 200 - total flux cleaned = 0.00490363 Jy ! Total flux subtracted in 200 components = 0.00490363 Jy ! Clean residual min=-0.003240 max=0.003101 Jy/beam ! Clean residual mean=0.000008 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.315502 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 85 components and 0.315502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063344Jy sigma=1.237493 ! Fit after self-cal, rms=0.063331Jy sigma=1.237289 ! 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=0.063331Jy sigma=1.237289 ! Fit after self-cal, rms=0.063325Jy sigma=1.236913 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.411 mas, bmaj=7.197 mas, bpa=47.91 degrees ! Estimated noise=0.730554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000691704 Jy ! Component: 100 - total flux cleaned = 0.00089921 Jy ! Component: 150 - total flux cleaned = 0.00111592 Jy ! Component: 200 - total flux cleaned = 0.00127462 Jy ! Total flux subtracted in 200 components = 0.00127462 Jy ! Clean residual min=-0.003077 max=0.002856 Jy/beam ! Clean residual mean=0.000004 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.316777 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 0.316777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063277Jy sigma=1.236010 ! Fit after self-cal, rms=0.063276Jy sigma=1.235969 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 = 0.000116767 Jy ! Component: 100 - total flux cleaned = 0.00025701 Jy ! Component: 150 - total flux cleaned = 0.00036014 Jy ! Component: 200 - total flux cleaned = 0.000434546 Jy ! Total flux subtracted in 200 components = 0.000434546 Jy ! Clean residual min=-0.003046 max=0.002834 Jy/beam ! Clean residual mean=0.000003 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.317211 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 101 components and 0.317211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063253Jy sigma=1.235576 ! Fit after self-cal, rms=0.063252Jy sigma=1.235562 ! 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=0.063252Jy sigma=1.235562 ! Fit after self-cal, rms=0.063255Jy sigma=1.235471 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.661 mas, bmaj=9.284 mas, bpa=-76.89 degrees ! Estimated noise=0.824288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000553661 Jy ! Component: 100 - total flux cleaned = 0.00072015 Jy ! Component: 150 - total flux cleaned = 0.00079463 Jy ! Component: 200 - total flux cleaned = 0.000837981 Jy ! Total flux subtracted in 200 components = 0.000837981 Jy ! Clean residual min=-0.003155 max=0.003035 Jy/beam ! Clean residual mean=0.000005 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 0.318049 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 114 components and 0.318049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063244Jy sigma=1.235192 ! Fit after self-cal, rms=0.063242Jy sigma=1.235165 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 = 3.6692e-05 Jy ! Component: 100 - total flux cleaned = 5.77322e-05 Jy ! Component: 150 - total flux cleaned = 5.79149e-05 Jy ! Component: 200 - total flux cleaned = 5.83698e-05 Jy ! Total flux subtracted in 200 components = 5.83698e-05 Jy ! Clean residual min=-0.003119 max=0.003025 Jy/beam ! Clean residual mean=0.000004 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.318108 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 0.318108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063235Jy sigma=1.235022 ! Fit after self-cal, rms=0.063235Jy sigma=1.235011 ! 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=4.408 mas, bmaj=7.198 mas, bpa=47.88 degrees ! Estimated noise=0.730602 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.408 x 7.198 at 47.88 degrees (North through East) ! Clean map min=-0.0029491 max=0.27938 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=3.543 mas, bmaj=6.337 mas, bpa=46.53 degrees ! Estimated noise=1.04686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215573 Jy ! Component: 100 - total flux cleaned = 0.266648 Jy ! Component: 150 - total flux cleaned = 0.284693 Jy ! Component: 200 - total flux cleaned = 0.292987 Jy ! Total flux subtracted in 200 components = 0.292987 Jy ! Clean residual min=-0.004937 max=0.004815 Jy/beam ! Clean residual mean=0.000003 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.292987 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.292987 Jy ! Inverting map and beam ! Estimated beam: bmin=4.408 mas, bmaj=7.198 mas, bpa=47.88 degrees ! Estimated noise=0.730602 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 = 0.00703815 Jy ! Component: 100 - total flux cleaned = 0.0114335 Jy ! Component: 150 - total flux cleaned = 0.0146099 Jy ! Component: 200 - total flux cleaned = 0.0170211 Jy ! Total flux subtracted in 200 components = 0.0170211 Jy ! Clean residual min=-0.003497 max=0.003001 Jy/beam ! Clean residual mean=0.000009 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.310008 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 63 components and 0.310008 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=8.661 mas, bmaj=9.284 mas, bpa=-76.89 degrees ! Estimated noise=0.824288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241866 Jy ! Component: 100 - total flux cleaned = 0.00360711 Jy ! Component: 150 - total flux cleaned = 0.00444634 Jy ! Component: 200 - total flux cleaned = 0.00504985 Jy ! Total flux subtracted in 200 components = 0.00504985 Jy ! Clean residual min=-0.003328 max=0.003289 Jy/beam ! Clean residual mean=0.000009 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.315058 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 = 0.0003623 Jy ! Component: 100 - total flux cleaned = 0.000650261 Jy ! Component: 150 - total flux cleaned = 0.000911064 Jy ! Component: 200 - total flux cleaned = 0.00111941 Jy ! Total flux subtracted in 200 components = 0.00111941 Jy ! Clean residual min=-0.003205 max=0.003195 Jy/beam ! Clean residual mean=0.000008 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.316178 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 111 components and 0.316178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.408 mas, bmaj=7.198 mas, bpa=47.88 degrees ! Estimated noise=0.730602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000377575 Jy ! Component: 100 - total flux cleaned = -0.000174066 Jy ! Component: 150 - total flux cleaned = 8.99578e-06 Jy ! Component: 200 - total flux cleaned = 0.000239442 Jy ! Total flux subtracted in 200 components = 0.000239442 Jy ! Clean residual min=-0.003026 max=0.002802 Jy/beam ! Clean residual mean=0.000004 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.316417 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.316417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063269Jy sigma=1.235750 ! Fit after self-cal, rms=0.063264Jy sigma=1.235587 wmodel /scr/pima/bg219e_uvs/J1434+4203_S_map.mod ! Writing 123 model components to file: /scr/pima/bg219e_uvs/J1434+4203_S_map.mod wobs /scr/pima/bg219e_uvs/J1434+4203_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1434+4203_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1434+4203_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J1434+4203_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 = -0.00105902 Jy ! Component: 100 - total flux cleaned = -0.00150906 Jy ! Component: 150 - total flux cleaned = -0.00169641 Jy ! Component: 200 - total flux cleaned = -0.00187424 Jy ! Component: 250 - total flux cleaned = -0.00195793 Jy ! Component: 300 - total flux cleaned = -0.00199911 Jy ! Component: 350 - total flux cleaned = -0.00211708 Jy ! Component: 400 - total flux cleaned = -0.00219326 Jy ! Component: 450 - total flux cleaned = -0.00226661 Jy ! Component: 500 - total flux cleaned = -0.0021949 Jy ! Component: 550 - total flux cleaned = -0.00216075 Jy ! Component: 600 - total flux cleaned = -0.00206006 Jy ! Component: 650 - total flux cleaned = -0.00206057 Jy ! Component: 700 - total flux cleaned = -0.00202963 Jy ! Component: 750 - total flux cleaned = -0.00209261 Jy ! Component: 800 - total flux cleaned = -0.0020301 Jy ! Component: 850 - total flux cleaned = -0.00209103 Jy ! Component: 900 - total flux cleaned = -0.00212134 Jy ! Component: 950 - total flux cleaned = -0.00229725 Jy ! Component: 1000 - total flux cleaned = -0.00235445 Jy ! Component: 1050 - total flux cleaned = -0.0023546 Jy ! Component: 1100 - total flux cleaned = -0.00241073 Jy ! Component: 1150 - total flux cleaned = -0.00251977 Jy ! Component: 1200 - total flux cleaned = -0.00251944 Jy ! Component: 1250 - total flux cleaned = -0.00249349 Jy ! Component: 1300 - total flux cleaned = -0.0024936 Jy ! Component: 1350 - total flux cleaned = -0.00251963 Jy ! Component: 1400 - total flux cleaned = -0.00249415 Jy ! Component: 1450 - total flux cleaned = -0.00241987 Jy ! Component: 1500 - total flux cleaned = -0.00249376 Jy ! Component: 1550 - total flux cleaned = -0.00234819 Jy ! Component: 1600 - total flux cleaned = -0.00237244 Jy ! Component: 1650 - total flux cleaned = -0.00230157 Jy ! Component: 1700 - total flux cleaned = -0.00227832 Jy ! Component: 1750 - total flux cleaned = -0.00223175 Jy ! Component: 1800 - total flux cleaned = -0.00214036 Jy ! Component: 1850 - total flux cleaned = -0.00205041 Jy ! Component: 1900 - total flux cleaned = -0.00191698 Jy ! Component: 1950 - total flux cleaned = -0.00185132 Jy ! Component: 2000 - total flux cleaned = -0.00176427 Jy ! Component: 2050 - total flux cleaned = -0.00172099 Jy ! Component: 2100 - total flux cleaned = -0.00157235 Jy ! Component: 2150 - total flux cleaned = -0.00157212 Jy ! Component: 2200 - total flux cleaned = -0.0014888 Jy ! Component: 2250 - total flux cleaned = -0.00144773 Jy ! Component: 2300 - total flux cleaned = -0.00138658 Jy ! Component: 2350 - total flux cleaned = -0.00128599 Jy ! Component: 2400 - total flux cleaned = -0.00124604 Jy ! Component: 2450 - total flux cleaned = -0.00120644 Jy ! Component: 2500 - total flux cleaned = -0.00108915 Jy ! Component: 2550 - total flux cleaned = -0.00105053 Jy ! Component: 2600 - total flux cleaned = -0.000954449 Jy ! Component: 2650 - total flux cleaned = -0.000821554 Jy ! Component: 2700 - total flux cleaned = -0.000765283 Jy ! Component: 2750 - total flux cleaned = -0.000672015 Jy ! Component: 2800 - total flux cleaned = -0.000616155 Jy ! Component: 2850 - total flux cleaned = -0.000542367 Jy ! Component: 2900 - total flux cleaned = -0.000451176 Jy ! Component: 2950 - total flux cleaned = -0.000306877 Jy ! Component: 3000 - total flux cleaned = -0.000199661 Jy ! Component: 3050 - total flux cleaned = -0.000128776 Jy ! Component: 3100 - total flux cleaned = -7.61086e-05 Jy ! Component: 3150 - total flux cleaned = 1.11624e-05 Jy ! Component: 3200 - total flux cleaned = 2.85762e-05 Jy ! Component: 3250 - total flux cleaned = 6.29913e-05 Jy ! Component: 3300 - total flux cleaned = 0.000131323 Jy ! Component: 3350 - total flux cleaned = 0.000199146 Jy ! Component: 3400 - total flux cleaned = 0.000199045 Jy ! Component: 3450 - total flux cleaned = 0.000249178 Jy ! Component: 3500 - total flux cleaned = 0.000299099 Jy ! Component: 3550 - total flux cleaned = 0.000348798 Jy ! Component: 3600 - total flux cleaned = 0.000414387 Jy ! Component: 3650 - total flux cleaned = 0.000479391 Jy ! Component: 3700 - total flux cleaned = 0.000479382 Jy ! Component: 3750 - total flux cleaned = 0.000560079 Jy ! Component: 3800 - total flux cleaned = 0.00057608 Jy ! Component: 3850 - total flux cleaned = 0.000592095 Jy ! Component: 3900 - total flux cleaned = 0.000607955 Jy ! Component: 3950 - total flux cleaned = 0.000639609 Jy ! Component: 4000 - total flux cleaned = 0.00067106 Jy ! Component: 4050 - total flux cleaned = 0.000655387 Jy ! Total flux subtracted in 4096 components = 0.000655419 Jy ! Clean residual min=-0.000990 max=0.000887 Jy/beam ! Clean residual mean=-0.000003 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.317072 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 391 components and 0.317072 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1434+4203_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.408 x 7.198 at 47.88 degrees (North through East) ! Clean map min=-0.0020624 max=0.27963 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1434+4203_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.279629 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273291 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.2932 0.2932 0.5864 1.1728 2.3456 4.6912 9.3824 18.7648 37.5296 75.0592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.279 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1023.19 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1434+4203_S_uvs.log closed on Thu Apr 7 06:46:55 2016