! Started logfile: /scr/pima/bg219a_uvs/J1848+3244_S_uvs.log on Wed Apr 6 23:01:50 2016 obs /scr/pima/bg219a_uvs/J1848+3244_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1848+3244_S_uva.fits ! AN table 1: 28 integrations on 6 of 6 possible baselines. ! AN table 2: 14 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.863636 visibilities/baseline/integration-bin. ! Found source: J1848+3244 ! ! 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 49 lines of history. ! ! Reading 1064 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/bg219a_uvs/J1848+3244_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 28 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.109246Jy sigma=24.458224 ! Fit after self-cal, rms=0.646701Jy sigma=14.700868 ! 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=2.324 mas, bmaj=8.855 mas, bpa=6.354 degrees ! Estimated noise=1.55862 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 = 0.259359 Jy ! Component: 100 - total flux cleaned = 0.359767 Jy ! Total flux subtracted in 100 components = 0.359767 Jy ! Clean residual min=-0.056073 max=0.094793 Jy/beam ! Clean residual mean=0.000001 rms=0.015763 Jy/beam ! Combined flux in latest and established models = 0.359767 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.359767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131199Jy sigma=2.901757 ! Fit after self-cal, rms=0.130674Jy sigma=2.891009 ! 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=2.519 mas, bmaj=9.246 mas, bpa=7.762 degrees ! Estimated noise=1.08463 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 = 0.0687667 Jy ! Component: 100 - total flux cleaned = 0.107658 Jy ! Component: 150 - total flux cleaned = 0.11823 Jy ! Component: 200 - total flux cleaned = 0.124149 Jy ! Total flux subtracted in 200 components = 0.124149 Jy ! Clean residual min=-0.030521 max=0.040731 Jy/beam ! Clean residual mean=0.000031 rms=0.007812 Jy/beam ! Combined flux in latest and established models = 0.483916 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.483916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081861Jy sigma=1.793296 ! Fit after self-cal, rms=0.081202Jy sigma=1.779520 ! Inverting map ! Added new window around map position (-3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204683 Jy ! Component: 100 - total flux cleaned = 0.0247476 Jy ! Component: 150 - total flux cleaned = 0.0247714 Jy ! Component: 200 - total flux cleaned = 0.0257283 Jy ! Total flux subtracted in 200 components = 0.0257283 Jy ! Clean residual min=-0.016163 max=0.015432 Jy/beam ! Clean residual mean=0.000025 rms=0.003756 Jy/beam ! Combined flux in latest and established models = 0.509644 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.509644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062303Jy sigma=1.288936 ! Fit after self-cal, rms=0.060372Jy sigma=1.249550 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.519 x 9.246 at 7.762 degrees (North through East) ! Clean map min=-0.017876 max=0.3245 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. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 1.07 NL 1.15 OV 0.96 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 NL 0.98 OV 0.98 PT 0.97 ! SC 1.03 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 1.06 NL 1.13 OV 0.94 SC 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! LA 1.01 NL 0.99 OV 0.99 PT 0.99 ! SC 1.03 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 1.03 NL 1.13 OV 0.96 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 NL 0.98 OV 0.99 PT 1.00 ! SC 1.00 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! MK 1.05 NL 1.15 OV 0.89 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.99 NL 0.96 OV 0.99 PT 1.00 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.060372Jy sigma=1.249550 ! Fit after self-cal, rms=0.060857Jy sigma=1.216217 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.952 mas, bmaj=9.218 mas, bpa=5.898 degrees ! Estimated noise=1.20479 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 = 0.00276105 Jy ! Component: 100 - total flux cleaned = 0.00135306 Jy ! Component: 150 - total flux cleaned = 0.000833291 Jy ! Component: 200 - total flux cleaned = 0.000443035 Jy ! Total flux subtracted in 200 components = 0.000443035 Jy ! Clean residual min=-0.008843 max=0.008961 Jy/beam ! Clean residual mean=0.000032 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 0.510087 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.510087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057401Jy sigma=1.136521 ! Fit after self-cal, rms=0.057300Jy sigma=1.132651 ! 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=0.057300Jy sigma=1.132651 ! Fit after self-cal, rms=0.057128Jy sigma=1.130873 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=9.196 mas, bpa=5.912 degrees ! Estimated noise=1.20181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154417 Jy ! Component: 100 - total flux cleaned = 0.00140389 Jy ! Component: 150 - total flux cleaned = 0.00116859 Jy ! Component: 200 - total flux cleaned = 0.00088099 Jy ! Total flux subtracted in 200 components = 0.00088099 Jy ! Clean residual min=-0.008189 max=0.006986 Jy/beam ! Clean residual mean=0.000027 rms=0.001936 Jy/beam ! Combined flux in latest and established models = 0.510968 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.510968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056486Jy sigma=1.116041 ! Fit after self-cal, rms=0.056456Jy sigma=1.114911 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 = 0.000923768 Jy ! Component: 100 - total flux cleaned = 0.000851043 Jy ! Component: 150 - total flux cleaned = 0.000780928 Jy ! Component: 200 - total flux cleaned = 0.000723737 Jy ! Total flux subtracted in 200 components = 0.000723737 Jy ! Clean residual min=-0.008012 max=0.006485 Jy/beam ! Clean residual mean=0.000025 rms=0.001801 Jy/beam ! Combined flux in latest and established models = 0.511692 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.511692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056281Jy sigma=1.110987 ! Fit after self-cal, rms=0.056279Jy sigma=1.110673 ! 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=0.056279Jy sigma=1.110673 ! Fit after self-cal, rms=0.056394Jy sigma=1.110027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.947 mas, bmaj=9.192 mas, bpa=5.927 degrees ! Estimated noise=1.20339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107176 Jy ! Component: 100 - total flux cleaned = 0.00107561 Jy ! Component: 150 - total flux cleaned = 0.00117914 Jy ! Component: 200 - total flux cleaned = 0.00113149 Jy ! Total flux subtracted in 200 components = 0.00113149 Jy ! Clean residual min=-0.007555 max=0.006148 Jy/beam ! Clean residual mean=0.000022 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.512824 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.512824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056274Jy sigma=1.107589 ! Fit after self-cal, rms=0.056273Jy sigma=1.107380 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 = 0.000757296 Jy ! Component: 100 - total flux cleaned = 0.000627278 Jy ! Component: 150 - total flux cleaned = 0.000625905 Jy ! Component: 200 - total flux cleaned = 0.00062607 Jy ! Total flux subtracted in 200 components = 0.00062607 Jy ! Clean residual min=-0.007394 max=0.005979 Jy/beam ! Clean residual mean=0.000021 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.51345 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.51345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056208Jy sigma=1.106097 ! Fit after self-cal, rms=0.056210Jy sigma=1.105973 ! 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=0.056210Jy sigma=1.105973 ! Fit after self-cal, rms=0.056285Jy sigma=1.105511 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.949 mas, bmaj=12.38 mas, bpa=-15.19 degrees ! Estimated noise=1.48025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184758 Jy ! Component: 100 - total flux cleaned = 0.00147757 Jy ! Component: 150 - total flux cleaned = 0.00152639 Jy ! Component: 200 - total flux cleaned = 0.00165234 Jy ! Total flux subtracted in 200 components = 0.00165234 Jy ! Clean residual min=-0.006787 max=0.005461 Jy/beam ! Clean residual mean=0.000034 rms=0.001815 Jy/beam ! Combined flux in latest and established models = 0.515102 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 112 components and 0.515102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056266Jy sigma=1.105419 ! Fit after self-cal, rms=0.056243Jy sigma=1.104728 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 = 0.00104557 Jy ! Component: 100 - total flux cleaned = 0.00104431 Jy ! Component: 150 - total flux cleaned = 0.00101059 Jy ! Component: 200 - total flux cleaned = 0.00103894 Jy ! Total flux subtracted in 200 components = 0.00103894 Jy ! Clean residual min=-0.006335 max=0.004982 Jy/beam ! Clean residual mean=0.000032 rms=0.001699 Jy/beam ! Combined flux in latest and established models = 0.516141 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 126 components and 0.516141 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056254Jy sigma=1.105224 ! Fit after self-cal, rms=0.056250Jy sigma=1.105022 ! 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=2.951 mas, bmaj=9.19 mas, bpa=5.944 degrees ! Estimated noise=1.20483 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.951 x 9.19 at 5.944 degrees (North through East) ! Clean map min=-0.012466 max=0.33519 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=2.347 mas, bmaj=8.914 mas, bpa=6.858 degrees ! Estimated noise=1.82342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.269275 Jy ! Component: 100 - total flux cleaned = 0.376565 Jy ! Component: 150 - total flux cleaned = 0.43147 Jy ! Component: 200 - total flux cleaned = 0.458453 Jy ! Total flux subtracted in 200 components = 0.458453 Jy ! Clean residual min=-0.021653 max=0.025520 Jy/beam ! Clean residual mean=0.000005 rms=0.005535 Jy/beam ! Combined flux in latest and established models = 0.458453 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.458453 Jy ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=9.19 mas, bpa=5.944 degrees ! Estimated noise=1.20483 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) ! Added new window around map position (2.5, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0292191 Jy ! Component: 100 - total flux cleaned = 0.0375543 Jy ! Component: 150 - total flux cleaned = 0.0410487 Jy ! Component: 200 - total flux cleaned = 0.0434055 Jy ! Total flux subtracted in 200 components = 0.0434055 Jy ! Clean residual min=-0.009685 max=0.007700 Jy/beam ! Clean residual mean=0.000021 rms=0.002300 Jy/beam ! Combined flux in latest and established models = 0.501859 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 48 components and 0.501859 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=6.949 mas, bmaj=12.38 mas, bpa=-15.19 degrees ! Estimated noise=1.48025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00521001 Jy ! Component: 100 - total flux cleaned = 0.00714777 Jy ! Component: 150 - total flux cleaned = 0.0085382 Jy ! Component: 200 - total flux cleaned = 0.00956406 Jy ! Total flux subtracted in 200 components = 0.00956406 Jy ! Clean residual min=-0.007227 max=0.005855 Jy/beam ! Clean residual mean=0.000031 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.511423 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 = 0.000550843 Jy ! Component: 100 - total flux cleaned = 0.000940191 Jy ! Component: 150 - total flux cleaned = 0.0012902 Jy ! Component: 200 - total flux cleaned = 0.00160914 Jy ! Total flux subtracted in 200 components = 0.00160914 Jy ! Clean residual min=-0.006287 max=0.005149 Jy/beam ! Clean residual mean=0.000030 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 0.513032 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 89 components and 0.513032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.951 mas, bmaj=9.19 mas, bpa=5.944 degrees ! Estimated noise=1.20483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00174904 Jy ! Component: 100 - total flux cleaned = -0.0014352 Jy ! Component: 150 - total flux cleaned = -0.00104823 Jy ! Component: 200 - total flux cleaned = -0.000830948 Jy ! Total flux subtracted in 200 components = -0.000830948 Jy ! Clean residual min=-0.006076 max=0.004859 Jy/beam ! Clean residual mean=0.000015 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.512201 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.512201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055979Jy sigma=1.102054 ! Fit after self-cal, rms=0.055840Jy sigma=1.099224 wmodel /scr/pima/bg219a_uvs/J1848+3244_S_map.mod ! Writing 107 model components to file: /scr/pima/bg219a_uvs/J1848+3244_S_map.mod wobs /scr/pima/bg219a_uvs/J1848+3244_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1848+3244_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1848+3244_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219a_uvs/J1848+3244_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 = -0.0025265 Jy ! Component: 100 - total flux cleaned = -0.00437983 Jy ! Component: 150 - total flux cleaned = -0.00479157 Jy ! Component: 200 - total flux cleaned = -0.00479389 Jy ! Component: 250 - total flux cleaned = -0.00450396 Jy ! Component: 300 - total flux cleaned = -0.00445131 Jy ! Component: 350 - total flux cleaned = -0.00424613 Jy ! Component: 400 - total flux cleaned = -0.00395543 Jy ! Component: 450 - total flux cleaned = -0.00368058 Jy ! Component: 500 - total flux cleaned = -0.00332776 Jy ! Component: 550 - total flux cleaned = -0.00303365 Jy ! Component: 600 - total flux cleaned = -0.00275102 Jy ! Component: 650 - total flux cleaned = -0.00247853 Jy ! Component: 700 - total flux cleaned = -0.00229147 Jy ! Component: 750 - total flux cleaned = -0.00203892 Jy ! Component: 800 - total flux cleaned = -0.00193458 Jy ! Component: 850 - total flux cleaned = -0.00180059 Jy ! Component: 900 - total flux cleaned = -0.00166968 Jy ! Component: 950 - total flux cleaned = -0.00154223 Jy ! Component: 1000 - total flux cleaned = -0.00141799 Jy ! Component: 1050 - total flux cleaned = -0.00126664 Jy ! Component: 1100 - total flux cleaned = -0.00126697 Jy ! Component: 1150 - total flux cleaned = -0.00109391 Jy ! Component: 1200 - total flux cleaned = -0.000895825 Jy ! Component: 1250 - total flux cleaned = -0.000589404 Jy ! Component: 1300 - total flux cleaned = -0.000342372 Jy ! Component: 1350 - total flux cleaned = -7.0396e-05 Jy ! Component: 1400 - total flux cleaned = 0.000198989 Jy ! Component: 1450 - total flux cleaned = 0.000439429 Jy ! Component: 1500 - total flux cleaned = 0.00070488 Jy ! Component: 1550 - total flux cleaned = 0.000889411 Jy ! Component: 1600 - total flux cleaned = 0.00104708 Jy ! Component: 1650 - total flux cleaned = 0.00117792 Jy ! Component: 1700 - total flux cleaned = 0.00130813 Jy ! Component: 1750 - total flux cleaned = 0.00138593 Jy ! Component: 1800 - total flux cleaned = 0.00151602 Jy ! Component: 1850 - total flux cleaned = 0.00154203 Jy ! Component: 1900 - total flux cleaned = 0.00167181 Jy ! Component: 1950 - total flux cleaned = 0.00169791 Jy ! Component: 2000 - total flux cleaned = 0.00182804 Jy ! Component: 2050 - total flux cleaned = 0.00187996 Jy ! Component: 2100 - total flux cleaned = 0.0019583 Jy ! Component: 2150 - total flux cleaned = 0.00198443 Jy ! Component: 2200 - total flux cleaned = 0.00201056 Jy ! Component: 2250 - total flux cleaned = 0.00206335 Jy ! Component: 2300 - total flux cleaned = 0.00208983 Jy ! Component: 2350 - total flux cleaned = 0.00208952 Jy ! Component: 2400 - total flux cleaned = 0.0021968 Jy ! Component: 2450 - total flux cleaned = 0.00227788 Jy ! Component: 2500 - total flux cleaned = 0.00233241 Jy ! Component: 2550 - total flux cleaned = 0.00235976 Jy ! Component: 2600 - total flux cleaned = 0.00238726 Jy ! Component: 2650 - total flux cleaned = 0.00247156 Jy ! Component: 2700 - total flux cleaned = 0.00247144 Jy ! Component: 2750 - total flux cleaned = 0.00255661 Jy ! Component: 2800 - total flux cleaned = 0.00267201 Jy ! Component: 2850 - total flux cleaned = 0.00270133 Jy ! Component: 2900 - total flux cleaned = 0.00278973 Jy ! Component: 2950 - total flux cleaned = 0.00278955 Jy ! Component: 3000 - total flux cleaned = 0.00284953 Jy ! Component: 3050 - total flux cleaned = 0.00288 Jy ! Component: 3100 - total flux cleaned = 0.00294214 Jy ! Component: 3150 - total flux cleaned = 0.00297357 Jy ! Component: 3200 - total flux cleaned = 0.0030058 Jy ! Component: 3250 - total flux cleaned = 0.00303806 Jy ! Component: 3300 - total flux cleaned = 0.00307089 Jy ! Component: 3350 - total flux cleaned = 0.00310439 Jy ! Component: 3400 - total flux cleaned = 0.00313882 Jy ! Component: 3450 - total flux cleaned = 0.00317374 Jy ! Component: 3500 - total flux cleaned = 0.00320906 Jy ! Component: 3550 - total flux cleaned = 0.0032094 Jy ! Component: 3600 - total flux cleaned = 0.00324621 Jy ! Component: 3650 - total flux cleaned = 0.0033216 Jy ! Component: 3700 - total flux cleaned = 0.00336041 Jy ! Component: 3750 - total flux cleaned = 0.00336075 Jy ! Component: 3800 - total flux cleaned = 0.00340055 Jy ! Component: 3850 - total flux cleaned = 0.00344109 Jy ! Component: 3900 - total flux cleaned = 0.00348326 Jy ! Component: 3950 - total flux cleaned = 0.00348315 Jy ! Component: 4000 - total flux cleaned = 0.0035263 Jy ! Component: 4050 - total flux cleaned = 0.00352626 Jy ! Total flux subtracted in 4096 components = 0.00352624 Jy ! Clean residual min=-0.002564 max=0.002754 Jy/beam ! Clean residual mean=0.000046 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.515727 Jy keep ! Adding 223 model components to the UV plane model. ! The established model now contains 330 components and 0.515726 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1848+3244_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.951 x 9.19 at 5.944 degrees (North through East) ! Clean map min=-0.006994 max=0.31538 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1848+3244_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.315379 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000784822 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.74655 0.74655 1.4931 2.9862 5.9724 11.9448 23.8896 47.7792 95.5584 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0023 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.315 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 401.848 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1848+3244_S_uvs.log closed on Wed Apr 6 23:01:54 2016