! Started logfile: /scr/pima/bg219h_uvs/J1224+4335_S_uvs.log on Thu Apr 7 09:02:49 2016 obs /scr/pima/bg219h_uvs/J1224+4335_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1224+4335_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.712346 visibilities/baseline/integration-bin. ! Found source: J1224+4335 ! ! 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 4616 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/J1224+4335_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 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014772Jy sigma=25.056590 ! Fit after self-cal, rms=0.805772Jy sigma=19.974719 ! 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=3.366 mas, bmaj=4.232 mas, bpa=-0.5402 degrees ! Estimated noise=0.729251 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 = 0.15023 Jy ! Component: 100 - total flux cleaned = 0.188947 Jy ! Total flux subtracted in 100 components = 0.188947 Jy ! Clean residual min=-0.007100 max=0.014956 Jy/beam ! Clean residual mean=0.000016 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.188947 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.188947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063307Jy sigma=1.488116 ! Fit after self-cal, rms=0.063269Jy sigma=1.487635 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152545 Jy ! Component: 100 - total flux cleaned = 0.0223074 Jy ! Total flux subtracted in 100 components = 0.0223074 Jy ! Clean residual min=-0.005366 max=0.007505 Jy/beam ! Clean residual mean=0.000008 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.211254 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.211254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059725Jy sigma=1.395692 ! Fit after self-cal, rms=0.059690Jy sigma=1.395064 ! Inverting map ! Added new window around map position (1.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061884 Jy ! Component: 100 - total flux cleaned = 0.00807848 Jy ! Total flux subtracted in 100 components = 0.00807848 Jy ! Clean residual min=-0.004864 max=0.004833 Jy/beam ! Clean residual mean=0.000008 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.219333 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.219333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058844Jy sigma=1.370097 ! Fit after self-cal, rms=0.058775Jy sigma=1.368548 ! 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=4.058 mas, bmaj=5.118 mas, bpa=-9.277 degrees ! Estimated noise=0.465718 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 = 0.00427225 Jy ! Component: 100 - total flux cleaned = 0.00520675 Jy ! Component: 150 - total flux cleaned = 0.00553751 Jy ! Component: 200 - total flux cleaned = 0.00585993 Jy ! Total flux subtracted in 200 components = 0.00585993 Jy ! Clean residual min=-0.003790 max=0.004071 Jy/beam ! Clean residual mean=0.000011 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.225192 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.225192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058409Jy sigma=1.354474 ! Fit after self-cal, rms=0.058379Jy sigma=1.353435 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.058 x 5.118 at -9.277 degrees (North through East) ! Clean map min=-0.0034441 max=0.19214 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 0.97 KP 1.00 ! LA 0.98 MK 1.02 NL 0.98 OV 1.00 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 0.99 ! LA 0.99 MK 1.02 NL 1.10 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.98 KP 0.99 ! LA 0.99 MK 0.97 NL 1.17 OV 0.96 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 1.00 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.058379Jy sigma=1.353435 ! Fit after self-cal, rms=0.057845Jy sigma=1.331123 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.055 mas, bmaj=5.114 mas, bpa=-8.998 degrees ! Estimated noise=0.463954 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 = 0.000564275 Jy ! Component: 100 - total flux cleaned = 0.000603914 Jy ! Component: 150 - total flux cleaned = 0.000601154 Jy ! Component: 200 - total flux cleaned = 0.000632712 Jy ! Total flux subtracted in 200 components = 0.000632712 Jy ! Clean residual min=-0.003957 max=0.003417 Jy/beam ! Clean residual mean=0.000008 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.225825 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.225825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057793Jy sigma=1.329485 ! Fit after self-cal, rms=0.057784Jy sigma=1.329219 ! 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=0.057784Jy sigma=1.329219 ! Fit after self-cal, rms=0.057571Jy sigma=1.318215 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.051 mas, bmaj=5.107 mas, bpa=-9.439 degrees ! Estimated noise=0.463533 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000410316 Jy ! Component: 100 - total flux cleaned = 0.000348956 Jy ! Component: 150 - total flux cleaned = 0.000348022 Jy ! Component: 200 - total flux cleaned = 0.000320491 Jy ! Total flux subtracted in 200 components = 0.000320491 Jy ! Clean residual min=-0.002882 max=0.002749 Jy/beam ! Clean residual mean=0.000008 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.226146 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.226146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057540Jy sigma=1.317505 ! Fit after self-cal, rms=0.057547Jy sigma=1.317393 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 = -4.58403e-05 Jy ! Component: 100 - total flux cleaned = -7.0782e-05 Jy ! Component: 150 - total flux cleaned = -9.24091e-05 Jy ! Component: 200 - total flux cleaned = -5.11227e-05 Jy ! Total flux subtracted in 200 components = -5.11227e-05 Jy ! Clean residual min=-0.002852 max=0.002689 Jy/beam ! Clean residual mean=0.000008 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.226095 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.226095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057530Jy sigma=1.317007 ! Fit after self-cal, rms=0.057532Jy sigma=1.316972 ! 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=0.057532Jy sigma=1.316972 ! Fit after self-cal, rms=0.057529Jy sigma=1.316858 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.05 mas, bmaj=5.101 mas, bpa=-9.81 degrees ! Estimated noise=0.463447 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130785 Jy ! Component: 100 - total flux cleaned = 8.43496e-05 Jy ! Component: 150 - total flux cleaned = 6.23306e-05 Jy ! Component: 200 - total flux cleaned = 6.06758e-05 Jy ! Total flux subtracted in 200 components = 6.06758e-05 Jy ! Clean residual min=-0.002830 max=0.002683 Jy/beam ! Clean residual mean=0.000008 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.226155 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.226155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057512Jy sigma=1.316495 ! Fit after self-cal, rms=0.057514Jy sigma=1.316454 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 = -7.67562e-05 Jy ! Component: 100 - total flux cleaned = -7.65603e-05 Jy ! Component: 150 - total flux cleaned = -4.26808e-05 Jy ! Component: 200 - total flux cleaned = -2.69007e-05 Jy ! Total flux subtracted in 200 components = -2.69007e-05 Jy ! Clean residual min=-0.002807 max=0.002655 Jy/beam ! Clean residual mean=0.000008 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.226128 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.226128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057504Jy sigma=1.316212 ! Fit after self-cal, rms=0.057505Jy sigma=1.316191 ! 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=0.057505Jy sigma=1.316191 ! Fit after self-cal, rms=0.057514Jy sigma=1.316122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.666 mas, bmaj=8.642 mas, bpa=2.331 degrees ! Estimated noise=0.569118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412262 Jy ! Component: 100 - total flux cleaned = 0.000431506 Jy ! Component: 150 - total flux cleaned = 0.000448014 Jy ! Component: 200 - total flux cleaned = 0.00043417 Jy ! Total flux subtracted in 200 components = 0.00043417 Jy ! Clean residual min=-0.003564 max=0.003279 Jy/beam ! Clean residual mean=0.000017 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.226562 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 80 components and 0.226562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057513Jy sigma=1.316029 ! Fit after self-cal, rms=0.057514Jy sigma=1.316013 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 = 5.18448e-05 Jy ! Component: 100 - total flux cleaned = 2.71547e-05 Jy ! Component: 150 - total flux cleaned = 2.64857e-05 Jy ! Component: 200 - total flux cleaned = 1.59006e-05 Jy ! Total flux subtracted in 200 components = 1.59006e-05 Jy ! Clean residual min=-0.003573 max=0.003255 Jy/beam ! Clean residual mean=0.000017 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.226578 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 83 components and 0.226578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057516Jy sigma=1.316069 ! Fit after self-cal, rms=0.057517Jy sigma=1.316063 ! 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=4.049 mas, bmaj=5.098 mas, bpa=-10.07 degrees ! Estimated noise=0.463563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.049 x 5.098 at -10.07 degrees (North through East) ! Clean map min=-0.0027173 max=0.19151 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=3.371 mas, bmaj=4.22 mas, bpa=-1.294 degrees ! Estimated noise=0.723266 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.148862 Jy ! Component: 100 - total flux cleaned = 0.187999 Jy ! Component: 150 - total flux cleaned = 0.204575 Jy ! Component: 200 - total flux cleaned = 0.213435 Jy ! Total flux subtracted in 200 components = 0.213435 Jy ! Clean residual min=-0.004761 max=0.004616 Jy/beam ! Clean residual mean=0.000006 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.213435 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.213435 Jy ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=5.098 mas, bpa=-10.07 degrees ! Estimated noise=0.463563 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, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709292 Jy ! Component: 100 - total flux cleaned = 0.0109228 Jy ! Component: 150 - total flux cleaned = 0.0116621 Jy ! Component: 200 - total flux cleaned = 0.0121809 Jy ! Total flux subtracted in 200 components = 0.0121809 Jy ! Clean residual min=-0.003073 max=0.002747 Jy/beam ! Clean residual mean=0.000008 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.225616 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.225616 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=7.666 mas, bmaj=8.642 mas, bpa=2.331 degrees ! Estimated noise=0.569118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126205 Jy ! Component: 100 - total flux cleaned = 0.00110073 Jy ! Component: 150 - total flux cleaned = 0.00114664 Jy ! Component: 200 - total flux cleaned = 0.00118816 Jy ! Total flux subtracted in 200 components = 0.00118816 Jy ! Clean residual min=-0.003561 max=0.003228 Jy/beam ! Clean residual mean=0.000017 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.226804 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 = 9.42273e-08 Jy ! Component: 100 - total flux cleaned = 1.41063e-07 Jy ! Component: 150 - total flux cleaned = 1.41768e-06 Jy ! Component: 200 - total flux cleaned = 1.09904e-06 Jy ! Total flux subtracted in 200 components = 1.09904e-06 Jy ! Clean residual min=-0.003568 max=0.003190 Jy/beam ! Clean residual mean=0.000017 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.226805 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 85 components and 0.226805 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.049 mas, bmaj=5.098 mas, bpa=-10.07 degrees ! Estimated noise=0.463563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000804069 Jy ! Component: 100 - total flux cleaned = 0.00089206 Jy ! Component: 150 - total flux cleaned = 0.0009312 Jy ! Component: 200 - total flux cleaned = 0.000897926 Jy ! Total flux subtracted in 200 components = 0.000897926 Jy ! Clean residual min=-0.002947 max=0.002616 Jy/beam ! Clean residual mean=0.000008 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.227703 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 102 components and 0.227703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057459Jy sigma=1.315106 ! Fit after self-cal, rms=0.057454Jy sigma=1.314693 wmodel /scr/pima/bg219h_uvs/J1224+4335_S_map.mod ! Writing 102 model components to file: /scr/pima/bg219h_uvs/J1224+4335_S_map.mod wobs /scr/pima/bg219h_uvs/J1224+4335_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1224+4335_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1224+4335_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1224+4335_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 = -0.000537191 Jy ! Component: 100 - total flux cleaned = -0.000672876 Jy ! Component: 150 - total flux cleaned = -0.000673426 Jy ! Component: 200 - total flux cleaned = -0.000797874 Jy ! Component: 250 - total flux cleaned = -0.000877962 Jy ! Component: 300 - total flux cleaned = -0.00103528 Jy ! Component: 350 - total flux cleaned = -0.00107332 Jy ! Component: 400 - total flux cleaned = -0.00129774 Jy ! Component: 450 - total flux cleaned = -0.00140637 Jy ! Component: 500 - total flux cleaned = -0.00137031 Jy ! Component: 550 - total flux cleaned = -0.00151039 Jy ! Component: 600 - total flux cleaned = -0.00154372 Jy ! Component: 650 - total flux cleaned = -0.00161044 Jy ! Component: 700 - total flux cleaned = -0.00141267 Jy ! Component: 750 - total flux cleaned = -0.00154275 Jy ! Component: 800 - total flux cleaned = -0.00144713 Jy ! Component: 850 - total flux cleaned = -0.00141592 Jy ! Component: 900 - total flux cleaned = -0.00135431 Jy ! Component: 950 - total flux cleaned = -0.0013542 Jy ! Component: 1000 - total flux cleaned = -0.00123533 Jy ! Component: 1050 - total flux cleaned = -0.00126536 Jy ! Component: 1100 - total flux cleaned = -0.00120765 Jy ! Component: 1150 - total flux cleaned = -0.00103744 Jy ! Component: 1200 - total flux cleaned = -0.00109328 Jy ! Component: 1250 - total flux cleaned = -0.000927952 Jy ! Component: 1300 - total flux cleaned = -0.00087388 Jy ! Component: 1350 - total flux cleaned = -0.000793838 Jy ! Component: 1400 - total flux cleaned = -0.00074108 Jy ! Component: 1450 - total flux cleaned = -0.000558738 Jy ! Component: 1500 - total flux cleaned = -0.000481333 Jy ! Component: 1550 - total flux cleaned = -0.000328838 Jy ! Component: 1600 - total flux cleaned = -0.00015317 Jy ! Component: 1650 - total flux cleaned = -2.9772e-05 Jy ! Component: 1700 - total flux cleaned = 0.000189729 Jy ! Component: 1750 - total flux cleaned = 0.000262097 Jy ! Component: 1800 - total flux cleaned = 0.000500805 Jy ! Component: 1850 - total flux cleaned = 0.000619112 Jy ! Component: 1900 - total flux cleaned = 0.00075886 Jy ! Component: 1950 - total flux cleaned = 0.00103495 Jy ! Component: 2000 - total flux cleaned = 0.00112586 Jy ! Component: 2050 - total flux cleaned = 0.00126143 Jy ! Component: 2100 - total flux cleaned = 0.00137294 Jy ! Component: 2150 - total flux cleaned = 0.00150558 Jy ! Component: 2200 - total flux cleaned = 0.00170259 Jy ! Component: 2250 - total flux cleaned = 0.00172412 Jy ! Component: 2300 - total flux cleaned = 0.00183151 Jy ! Component: 2350 - total flux cleaned = 0.00191667 Jy ! Component: 2400 - total flux cleaned = 0.00195875 Jy ! Component: 2450 - total flux cleaned = 0.00212585 Jy ! Component: 2500 - total flux cleaned = 0.00220888 Jy ! Component: 2550 - total flux cleaned = 0.00233192 Jy ! Component: 2600 - total flux cleaned = 0.00245397 Jy ! Component: 2650 - total flux cleaned = 0.0025347 Jy ! Component: 2700 - total flux cleaned = 0.00263448 Jy ! Component: 2750 - total flux cleaned = 0.00271396 Jy ! Component: 2800 - total flux cleaned = 0.00281225 Jy ! Component: 2850 - total flux cleaned = 0.00287099 Jy ! Component: 2900 - total flux cleaned = 0.00298693 Jy ! Component: 2950 - total flux cleaned = 0.0030444 Jy ! Component: 3000 - total flux cleaned = 0.00313956 Jy ! Component: 3050 - total flux cleaned = 0.00321523 Jy ! Component: 3100 - total flux cleaned = 0.00332777 Jy ! Component: 3150 - total flux cleaned = 0.00340224 Jy ! Component: 3200 - total flux cleaned = 0.00345756 Jy ! Component: 3250 - total flux cleaned = 0.00354916 Jy ! Component: 3300 - total flux cleaned = 0.00365808 Jy ! Component: 3350 - total flux cleaned = 0.00374813 Jy ! Component: 3400 - total flux cleaned = 0.00376603 Jy ! Component: 3450 - total flux cleaned = 0.00389042 Jy ! Component: 3500 - total flux cleaned = 0.00397862 Jy ! Component: 3550 - total flux cleaned = 0.00403133 Jy ! Component: 3600 - total flux cleaned = 0.00406624 Jy ! Component: 3650 - total flux cleaned = 0.0041876 Jy ! Component: 3700 - total flux cleaned = 0.00423925 Jy ! Component: 3750 - total flux cleaned = 0.00432478 Jy ! Component: 3800 - total flux cleaned = 0.00442676 Jy ! Component: 3850 - total flux cleaned = 0.00449429 Jy ! Component: 3900 - total flux cleaned = 0.00459488 Jy ! Component: 3950 - total flux cleaned = 0.0046449 Jy ! Component: 4000 - total flux cleaned = 0.00474416 Jy ! Component: 4050 - total flux cleaned = 0.00479349 Jy ! Total flux subtracted in 4096 components = 0.00484264 Jy ! Clean residual min=-0.001116 max=0.000992 Jy/beam ! Clean residual mean=0.000005 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.232546 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 384 components and 0.232546 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1224+4335_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.049 x 5.098 at -10.07 degrees (North through East) ! Clean map min=-0.002302 max=0.1903 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1224+4335_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.190297 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002846 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.448666 0.448666 0.897331 1.79466 3.58933 7.17865 14.3573 28.7146 57.4292 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.19 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 668.649 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1224+4335_S_uvs.log closed on Thu Apr 7 09:02:53 2016