! Started logfile: /scr/pima/bg219h_uvs/J2126-0119_S_uvs.log on Thu Apr 7 09:11:36 2016 obs /scr/pima/bg219h_uvs/J2126-0119_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J2126-0119_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.741358 visibilities/baseline/integration-bin. ! Found source: J2126-0119 ! ! 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 4804 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/J2126-0119_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=1.014369Jy sigma=21.518746 ! Fit after self-cal, rms=0.798480Jy sigma=16.745902 ! 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=2.681 mas, bmaj=6.624 mas, bpa=-6.294 degrees ! Estimated noise=0.685968 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 = 0.152359 Jy ! Component: 100 - total flux cleaned = 0.202104 Jy ! Total flux subtracted in 100 components = 0.202104 Jy ! Clean residual min=-0.012997 max=0.029276 Jy/beam ! Clean residual mean=0.000032 rms=0.004101 Jy/beam ! Combined flux in latest and established models = 0.202104 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.202104 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096550Jy sigma=1.979183 ! Fit after self-cal, rms=0.096027Jy sigma=1.970193 ! Inverting map ! Added new window around map position (3, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313393 Jy ! Component: 100 - total flux cleaned = 0.047874 Jy ! Total flux subtracted in 100 components = 0.047874 Jy ! Clean residual min=-0.009649 max=0.013467 Jy/beam ! Clean residual mean=0.000011 rms=0.002887 Jy/beam ! Combined flux in latest and established models = 0.249978 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.249978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085278Jy sigma=1.712295 ! Fit after self-cal, rms=0.084425Jy sigma=1.696435 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.7 mas, bpa=-4.243 degrees ! Estimated noise=0.537789 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 = 0.0125191 Jy ! Component: 100 - total flux cleaned = 0.0165338 Jy ! Component: 150 - total flux cleaned = 0.0173555 Jy ! Component: 200 - total flux cleaned = 0.0176191 Jy ! Total flux subtracted in 200 components = 0.0176191 Jy ! Clean residual min=-0.009588 max=0.016050 Jy/beam ! Clean residual mean=-0.000002 rms=0.003494 Jy/beam ! Combined flux in latest and established models = 0.267597 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.267597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082800Jy sigma=1.653729 ! Fit after self-cal, rms=0.082640Jy sigma=1.651383 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.212 x 7.7 at -4.243 degrees (North through East) ! Clean map min=-0.0090624 max=0.20003 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 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.082640Jy sigma=1.651383 ! Fit after self-cal, rms=0.082640Jy sigma=1.651383 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.212 mas, bmaj=7.7 mas, bpa=-4.243 degrees ! Estimated noise=0.537789 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 = 0.00164469 Jy ! Component: 100 - total flux cleaned = 0.00117055 Jy ! Component: 150 - total flux cleaned = 0.000844713 Jy ! Component: 200 - total flux cleaned = 0.000703026 Jy ! Total flux subtracted in 200 components = 0.000703026 Jy ! Clean residual min=-0.009193 max=0.015767 Jy/beam ! Clean residual mean=-0.000004 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.2683 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.2683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082435Jy sigma=1.646281 ! Fit after self-cal, rms=0.082389Jy sigma=1.645706 ! 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=0.082389Jy sigma=1.645706 ! Fit after self-cal, rms=0.080543Jy sigma=1.618941 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.222 mas, bmaj=7.71 mas, bpa=-3.974 degrees ! Estimated noise=0.528153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381348 Jy ! Component: 100 - total flux cleaned = -0.00608988 Jy ! Component: 150 - total flux cleaned = -0.00680799 Jy ! Component: 200 - total flux cleaned = -0.00729023 Jy ! Total flux subtracted in 200 components = -0.00729023 Jy ! Clean residual min=-0.008174 max=0.015779 Jy/beam ! Clean residual mean=-0.000013 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 0.26101 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 51 components and 0.26101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080270Jy sigma=1.615160 ! Fit after self-cal, rms=0.080253Jy sigma=1.614860 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 (-84.5, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135911 Jy ! Component: 100 - total flux cleaned = 0.0196563 Jy ! Component: 150 - total flux cleaned = 0.0219952 Jy ! Component: 200 - total flux cleaned = 0.0235182 Jy ! Total flux subtracted in 200 components = 0.0235182 Jy ! Clean residual min=-0.009867 max=0.012409 Jy/beam ! Clean residual mean=-0.000010 rms=0.002924 Jy/beam ! Combined flux in latest and established models = 0.284528 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 108 components and 0.284528 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077733Jy sigma=1.570853 ! Fit after self-cal, rms=0.077517Jy sigma=1.565740 ! 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=0.077517Jy sigma=1.565740 ! Fit after self-cal, rms=0.077268Jy sigma=1.563701 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.72 mas, bpa=-3.944 degrees ! Estimated noise=0.525167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021291 Jy ! Component: 100 - total flux cleaned = 0.00212352 Jy ! Component: 150 - total flux cleaned = 0.002618 Jy ! Component: 200 - total flux cleaned = 0.00304809 Jy ! Total flux subtracted in 200 components = 0.00304809 Jy ! Clean residual min=-0.009806 max=0.011542 Jy/beam ! Clean residual mean=-0.000008 rms=0.002807 Jy/beam ! Combined flux in latest and established models = 0.287576 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 128 components and 0.287576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076886Jy sigma=1.560254 ! Fit after self-cal, rms=0.076879Jy sigma=1.559896 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 = 0.000710525 Jy ! Component: 100 - total flux cleaned = 0.00106847 Jy ! Component: 150 - total flux cleaned = 0.00122335 Jy ! Component: 200 - total flux cleaned = 0.00136324 Jy ! Total flux subtracted in 200 components = 0.00136324 Jy ! Clean residual min=-0.009968 max=0.011268 Jy/beam ! Clean residual mean=-0.000007 rms=0.002797 Jy/beam ! Combined flux in latest and established models = 0.288939 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 145 components and 0.288939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076758Jy sigma=1.559159 ! Fit after self-cal, rms=0.076758Jy sigma=1.559088 ! 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=0.076758Jy sigma=1.559088 ! Fit after self-cal, rms=0.076615Jy sigma=1.558797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.934 mas, bmaj=12.44 mas, bpa=-8.469 degrees ! Estimated noise=0.66104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000595086 Jy ! Component: 100 - total flux cleaned = 0.000515511 Jy ! Component: 150 - total flux cleaned = 0.000233316 Jy ! Component: 200 - total flux cleaned = 0.000190995 Jy ! Total flux subtracted in 200 components = 0.000190995 Jy ! Clean residual min=-0.016365 max=0.018853 Jy/beam ! Clean residual mean=-0.000016 rms=0.004920 Jy/beam ! Combined flux in latest and established models = 0.28913 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 156 components and 0.28913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076598Jy sigma=1.560505 ! Fit after self-cal, rms=0.076583Jy sigma=1.560261 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 = -5.194e-05 Jy ! Component: 100 - total flux cleaned = -0.000124302 Jy ! Component: 150 - total flux cleaned = -0.000189542 Jy ! Component: 200 - total flux cleaned = -0.000222282 Jy ! Total flux subtracted in 200 components = -0.000222282 Jy ! Clean residual min=-0.016376 max=0.018650 Jy/beam ! Clean residual mean=-0.000014 rms=0.004906 Jy/beam ! Combined flux in latest and established models = 0.288908 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 161 components and 0.288908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076599Jy sigma=1.560961 ! Fit after self-cal, rms=0.076595Jy sigma=1.560934 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.721 mas, bpa=-3.932 degrees ! Estimated noise=0.52358 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.721 at -3.932 degrees (North through East) ! Clean map min=-0.0099948 max=0.19477 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=2.694 mas, bmaj=6.632 mas, bpa=-6.032 degrees ! Estimated noise=0.670965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150246 Jy ! Component: 100 - total flux cleaned = 0.2042 Jy ! Component: 150 - total flux cleaned = 0.230879 Jy ! Component: 200 - total flux cleaned = 0.247335 Jy ! Total flux subtracted in 200 components = 0.247335 Jy ! Clean residual min=-0.008383 max=0.011718 Jy/beam ! Clean residual mean=0.000009 rms=0.002546 Jy/beam ! Combined flux in latest and established models = 0.247335 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 0.247335 Jy ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.721 mas, bpa=-3.932 degrees ! Estimated noise=0.52358 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 (-64, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171033 Jy ! Component: 100 - total flux cleaned = 0.0287523 Jy ! Component: 150 - total flux cleaned = 0.0372874 Jy ! Component: 200 - total flux cleaned = 0.0437694 Jy ! Total flux subtracted in 200 components = 0.0437694 Jy ! Clean residual min=-0.007845 max=0.011676 Jy/beam ! Clean residual mean=0.000005 rms=0.002605 Jy/beam ! Combined flux in latest and established models = 0.291105 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 68 components and 0.291105 Jy ! Inverting map ! Added new window around map position (58.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116526 Jy ! Component: 100 - total flux cleaned = 0.0183436 Jy ! Component: 150 - total flux cleaned = 0.0221299 Jy ! Component: 200 - total flux cleaned = 0.0252884 Jy ! Total flux subtracted in 200 components = 0.0252884 Jy ! Clean residual min=-0.007348 max=0.007596 Jy/beam ! Clean residual mean=0.000012 rms=0.002204 Jy/beam ! Combined flux in latest and established models = 0.316393 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 101 components and 0.316393 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=6.934 mas, bmaj=12.44 mas, bpa=-8.469 degrees ! Estimated noise=0.66104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0065578 Jy ! Component: 100 - total flux cleaned = 0.00957369 Jy ! Component: 150 - total flux cleaned = 0.011353 Jy ! Component: 200 - total flux cleaned = 0.0125245 Jy ! Total flux subtracted in 200 components = 0.0125245 Jy ! Clean residual min=-0.011130 max=0.011562 Jy/beam ! Clean residual mean=0.000031 rms=0.003454 Jy/beam ! Combined flux in latest and established models = 0.328917 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 = 0.000828186 Jy ! Component: 100 - total flux cleaned = 0.00129425 Jy ! Component: 150 - total flux cleaned = 0.00180501 Jy ! Component: 200 - total flux cleaned = 0.00227288 Jy ! Total flux subtracted in 200 components = 0.00227288 Jy ! Clean residual min=-0.010747 max=0.011287 Jy/beam ! Clean residual mean=0.000030 rms=0.003405 Jy/beam ! Combined flux in latest and established models = 0.33119 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 145 components and 0.33119 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=7.721 mas, bpa=-3.932 degrees ! Estimated noise=0.52358 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00203988 Jy ! Component: 100 - total flux cleaned = -0.00243309 Jy ! Component: 150 - total flux cleaned = -0.00261512 Jy ! Component: 200 - total flux cleaned = -0.00278561 Jy ! Total flux subtracted in 200 components = -0.00278561 Jy ! Clean residual min=-0.007004 max=0.007139 Jy/beam ! Clean residual mean=0.000012 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.328405 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 173 components and 0.328405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072807Jy sigma=1.489508 ! Fit after self-cal, rms=0.072612Jy sigma=1.484964 wmodel /scr/pima/bg219h_uvs/J2126-0119_S_map.mod ! Writing 173 model components to file: /scr/pima/bg219h_uvs/J2126-0119_S_map.mod wobs /scr/pima/bg219h_uvs/J2126-0119_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J2126-0119_S_uvs.fits wwins /scr/pima/bg219h_uvs/J2126-0119_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219h_uvs/J2126-0119_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 = 0.000646454 Jy ! Component: 100 - total flux cleaned = 0.00165247 Jy ! Component: 150 - total flux cleaned = 0.00296222 Jy ! Component: 200 - total flux cleaned = 0.00409737 Jy ! Component: 250 - total flux cleaned = 0.00453338 Jy ! Component: 300 - total flux cleaned = 0.00506141 Jy ! Component: 350 - total flux cleaned = 0.00506303 Jy ! Component: 400 - total flux cleaned = 0.0052622 Jy ! Component: 450 - total flux cleaned = 0.00535677 Jy ! Component: 500 - total flux cleaned = 0.0054504 Jy ! Component: 550 - total flux cleaned = 0.00581823 Jy ! Component: 600 - total flux cleaned = 0.00608623 Jy ! Component: 650 - total flux cleaned = 0.0063486 Jy ! Component: 700 - total flux cleaned = 0.00677632 Jy ! Component: 750 - total flux cleaned = 0.00685996 Jy ! Component: 800 - total flux cleaned = 0.00735107 Jy ! Component: 850 - total flux cleaned = 0.00759045 Jy ! Component: 900 - total flux cleaned = 0.00759215 Jy ! Component: 950 - total flux cleaned = 0.00813197 Jy ! Component: 1000 - total flux cleaned = 0.00820709 Jy ! Component: 1050 - total flux cleaned = 0.0085787 Jy ! Component: 1100 - total flux cleaned = 0.00879619 Jy ! Component: 1150 - total flux cleaned = 0.00908068 Jy ! Component: 1200 - total flux cleaned = 0.00907883 Jy ! Component: 1250 - total flux cleaned = 0.00914878 Jy ! Component: 1300 - total flux cleaned = 0.00942246 Jy ! Component: 1350 - total flux cleaned = 0.00969156 Jy ! Component: 1400 - total flux cleaned = 0.00982378 Jy ! Component: 1450 - total flux cleaned = 0.00995524 Jy ! Component: 1500 - total flux cleaned = 0.0102766 Jy ! Component: 1550 - total flux cleaned = 0.0104669 Jy ! Component: 1600 - total flux cleaned = 0.0105294 Jy ! Component: 1650 - total flux cleaned = 0.0107154 Jy ! Component: 1700 - total flux cleaned = 0.0108365 Jy ! Component: 1750 - total flux cleaned = 0.011017 Jy ! Component: 1800 - total flux cleaned = 0.0110765 Jy ! Component: 1850 - total flux cleaned = 0.0111353 Jy ! Component: 1900 - total flux cleaned = 0.011193 Jy ! Component: 1950 - total flux cleaned = 0.0113066 Jy ! Component: 2000 - total flux cleaned = 0.0111947 Jy ! Component: 2050 - total flux cleaned = 0.0111959 Jy ! Component: 2100 - total flux cleaned = 0.0114717 Jy ! Component: 2150 - total flux cleaned = 0.0115794 Jy ! Component: 2200 - total flux cleaned = 0.0116327 Jy ! Component: 2250 - total flux cleaned = 0.0117386 Jy ! Component: 2300 - total flux cleaned = 0.0118429 Jy ! Component: 2350 - total flux cleaned = 0.0117918 Jy ! Component: 2400 - total flux cleaned = 0.0118438 Jy ! Component: 2450 - total flux cleaned = 0.0117938 Jy ! Component: 2500 - total flux cleaned = 0.0120453 Jy ! Component: 2550 - total flux cleaned = 0.0120944 Jy ! Component: 2600 - total flux cleaned = 0.0121921 Jy ! Component: 2650 - total flux cleaned = 0.0121919 Jy ! Component: 2700 - total flux cleaned = 0.0123846 Jy ! Component: 2750 - total flux cleaned = 0.0123848 Jy ! Component: 2800 - total flux cleaned = 0.012525 Jy ! Component: 2850 - total flux cleaned = 0.0127572 Jy ! Component: 2900 - total flux cleaned = 0.0127113 Jy ! Component: 2950 - total flux cleaned = 0.0128475 Jy ! Component: 3000 - total flux cleaned = 0.0128475 Jy ! Component: 3050 - total flux cleaned = 0.0129806 Jy ! Component: 3100 - total flux cleaned = 0.012937 Jy ! Component: 3150 - total flux cleaned = 0.0131987 Jy ! Component: 3200 - total flux cleaned = 0.0132414 Jy ! Component: 3250 - total flux cleaned = 0.0132842 Jy ! Component: 3300 - total flux cleaned = 0.01337 Jy ! Component: 3350 - total flux cleaned = 0.0134123 Jy ! Component: 3400 - total flux cleaned = 0.0136207 Jy ! Component: 3450 - total flux cleaned = 0.0137445 Jy ! Component: 3500 - total flux cleaned = 0.0137444 Jy ! Component: 3550 - total flux cleaned = 0.0139872 Jy ! Component: 3600 - total flux cleaned = 0.0141474 Jy ! Component: 3650 - total flux cleaned = 0.0141473 Jy ! Component: 3700 - total flux cleaned = 0.0141474 Jy ! Component: 3750 - total flux cleaned = 0.0144218 Jy ! Component: 3800 - total flux cleaned = 0.0146539 Jy ! Component: 3850 - total flux cleaned = 0.0146921 Jy ! Component: 3900 - total flux cleaned = 0.0148445 Jy ! Component: 3950 - total flux cleaned = 0.0149201 Jy ! Component: 4000 - total flux cleaned = 0.0150698 Jy ! Component: 4050 - total flux cleaned = 0.01507 Jy ! Total flux subtracted in 4096 components = 0.0152913 Jy ! Clean residual min=-0.002389 max=0.002144 Jy/beam ! Clean residual mean=0.000001 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.343696 Jy keep ! Adding 374 model components to the UV plane model. ! The established model now contains 547 components and 0.343696 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J2126-0119_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.228 x 7.721 at -3.932 degrees (North through East) ! Clean map min=-0.0047298 max=0.18641 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J2126-0119_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.186413 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00074933 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20592 1.20592 2.41184 4.82369 9.64737 19.2947 38.5895 77.179 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0022 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.186 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 248.772 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J2126-0119_S_uvs.log closed on Thu Apr 7 09:11:40 2016