! Started logfile: /scr/pima/bg219i_uvs/J2109-4110_S_uvs.log on Wed Apr 6 23:14:01 2016 obs /scr/pima/bg219i_uvs/J2109-4110_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2109-4110_S_uva.fits ! AN table 1: 7 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2109-4110 ! ! 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 784 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/bg219i_uvs/J2109-4110_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.094168Jy sigma=13.284653 ! Fit after self-cal, rms=0.551083Jy sigma=7.296650 ! 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=2.06 mas, bmaj=6.841 mas, bpa=-2.872 degrees ! Estimated noise=2.72941 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 = 0.328236 Jy ! Component: 100 - total flux cleaned = 0.468174 Jy ! Total flux subtracted in 100 components = 0.468174 Jy ! Clean residual min=-0.046406 max=0.100456 Jy/beam ! Clean residual mean=-0.001092 rms=0.015597 Jy/beam ! Combined flux in latest and established models = 0.468174 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.468174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284943Jy sigma=3.341937 ! Fit after self-cal, rms=0.284472Jy sigma=3.337292 ! Inverting map ! Added new window around map position (3, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103037 Jy ! Component: 100 - total flux cleaned = 0.169487 Jy ! Total flux subtracted in 100 components = 0.169487 Jy ! Clean residual min=-0.034054 max=0.053576 Jy/beam ! Clean residual mean=-0.000873 rms=0.010366 Jy/beam ! Combined flux in latest and established models = 0.637661 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.637661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200612Jy sigma=2.336015 ! Fit after self-cal, rms=0.199864Jy sigma=2.328741 ! 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=2.625 mas, bmaj=7.651 mas, bpa=-2.4 degrees ! Estimated noise=2.26313 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 = 0.0910631 Jy ! Component: 100 - total flux cleaned = 0.144153 Jy ! Component: 150 - total flux cleaned = 0.175886 Jy ! Component: 200 - total flux cleaned = 0.194862 Jy ! Total flux subtracted in 200 components = 0.194862 Jy ! Clean residual min=-0.035195 max=0.064778 Jy/beam ! Clean residual mean=-0.001512 rms=0.012158 Jy/beam ! Combined flux in latest and established models = 0.832523 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.832523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151862Jy sigma=1.678713 ! Fit after self-cal, rms=0.150255Jy sigma=1.659724 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.625 x 7.651 at -2.4 degrees (North through East) ! Clean map min=-0.030619 max=0.48346 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 1.00* 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: ! FD 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: ! FD 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: ! FD 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=0.150255Jy sigma=1.659724 ! Fit after self-cal, rms=0.150255Jy sigma=1.659724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=7.651 mas, bpa=-2.4 degrees ! Estimated noise=2.26313 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 (12, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0657929 Jy ! Component: 100 - total flux cleaned = 0.0985572 Jy ! Component: 150 - total flux cleaned = 0.118114 Jy ! Component: 200 - total flux cleaned = 0.132476 Jy ! Total flux subtracted in 200 components = 0.132476 Jy ! Clean residual min=-0.021590 max=0.039046 Jy/beam ! Clean residual mean=-0.000691 rms=0.007227 Jy/beam ! Combined flux in latest and established models = 0.964999 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 100 components and 0.964999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114316Jy sigma=1.283244 ! Fit after self-cal, rms=0.111117Jy sigma=1.238851 ! 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=0.111117Jy sigma=1.238851 ! Fit after self-cal, rms=0.111117Jy sigma=1.238851 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.625 mas, bmaj=7.651 mas, bpa=-2.4 degrees ! Estimated noise=2.26313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181531 Jy ! Component: 100 - total flux cleaned = 0.0297322 Jy ! Component: 150 - total flux cleaned = 0.0380863 Jy ! Component: 200 - total flux cleaned = 0.0443077 Jy ! Total flux subtracted in 200 components = 0.0443077 Jy ! Clean residual min=-0.015530 max=0.029623 Jy/beam ! Clean residual mean=-0.000432 rms=0.005986 Jy/beam ! Combined flux in latest and established models = 1.00931 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 114 components and 1.00931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106984Jy sigma=1.195920 ! Fit after self-cal, rms=0.106523Jy sigma=1.188496 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 (-28, 115.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269118 Jy ! Component: 100 - total flux cleaned = 0.0330826 Jy ! Component: 150 - total flux cleaned = 0.0344043 Jy ! Component: 200 - total flux cleaned = 0.0347483 Jy ! Total flux subtracted in 200 components = 0.0347483 Jy ! Clean residual min=-0.015628 max=0.013969 Jy/beam ! Clean residual mean=-0.000266 rms=0.004457 Jy/beam ! Combined flux in latest and established models = 1.04405 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 169 components and 1.04406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097034Jy sigma=1.105356 ! Fit after self-cal, rms=0.096318Jy sigma=1.096003 ! 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=0.096318Jy sigma=1.096003 ! Fit after self-cal, rms=0.093786Jy sigma=1.049122 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.622 mas, bmaj=7.624 mas, bpa=-2.26 degrees ! Estimated noise=2.28296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00463236 Jy ! Component: 100 - total flux cleaned = -0.00545008 Jy ! Component: 150 - total flux cleaned = -0.00611836 Jy ! Component: 200 - total flux cleaned = -0.0062309 Jy ! Total flux subtracted in 200 components = -0.0062309 Jy ! Clean residual min=-0.010909 max=0.010134 Jy/beam ! Clean residual mean=-0.000108 rms=0.002780 Jy/beam ! Combined flux in latest and established models = 1.03782 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 187 components and 1.03782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093106Jy sigma=1.041982 ! Fit after self-cal, rms=0.093125Jy sigma=1.041670 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 = -1.24826e-05 Jy ! Component: 100 - total flux cleaned = 8.12985e-05 Jy ! Component: 150 - total flux cleaned = -5.66961e-06 Jy ! Component: 200 - total flux cleaned = -1.07014e-06 Jy ! Total flux subtracted in 200 components = -1.07014e-06 Jy ! Clean residual min=-0.010880 max=0.009858 Jy/beam ! Clean residual mean=-0.000110 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 1.03782 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 203 components and 1.03782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092916Jy sigma=1.039488 ! Fit after self-cal, rms=0.092914Jy sigma=1.039371 ! 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=0.092914Jy sigma=1.039371 ! Fit after self-cal, rms=0.092783Jy sigma=1.038283 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.307 mas, bmaj=26.76 mas, bpa=1.919 degrees ! Estimated noise=3.4156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00292698 Jy ! Component: 100 - total flux cleaned = -0.00389165 Jy ! Component: 150 - total flux cleaned = -0.0044299 Jy ! Component: 200 - total flux cleaned = -0.00470007 Jy ! Total flux subtracted in 200 components = -0.00470007 Jy ! Clean residual min=-0.011956 max=0.009430 Jy/beam ! Clean residual mean=-0.000211 rms=0.004263 Jy/beam ! Combined flux in latest and established models = 1.03312 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 215 components and 1.03312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092673Jy sigma=1.037713 ! Fit after self-cal, rms=0.092656Jy sigma=1.037505 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 = -1.13839e-05 Jy ! Component: 100 - total flux cleaned = 6.29892e-05 Jy ! Component: 150 - total flux cleaned = 0.000137484 Jy ! Component: 200 - total flux cleaned = 0.000205243 Jy ! Total flux subtracted in 200 components = 0.000205243 Jy ! Clean residual min=-0.011798 max=0.009436 Jy/beam ! Clean residual mean=-0.000209 rms=0.004227 Jy/beam ! Combined flux in latest and established models = 1.03333 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 218 components and 1.03333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092609Jy sigma=1.037046 ! Fit after self-cal, rms=0.092604Jy sigma=1.036937 ! 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=2.618 mas, bmaj=7.611 mas, bpa=-2.169 degrees ! Estimated noise=2.27655 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.618 x 7.611 at -2.169 degrees (North through East) ! Clean map min=-0.010149 max=0.47906 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=2.056 mas, bmaj=6.806 mas, bpa=-2.619 degrees ! Estimated noise=2.75474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.33458 Jy ! Component: 100 - total flux cleaned = 0.483486 Jy ! Component: 150 - total flux cleaned = 0.579707 Jy ! Component: 200 - total flux cleaned = 0.647538 Jy ! Total flux subtracted in 200 components = 0.647538 Jy ! Clean residual min=-0.023032 max=0.039190 Jy/beam ! Clean residual mean=-0.000825 rms=0.008656 Jy/beam ! Combined flux in latest and established models = 0.647538 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.647538 Jy ! Inverting map and beam ! Estimated beam: bmin=2.618 mas, bmaj=7.611 mas, bpa=-2.169 degrees ! Estimated noise=2.27655 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 (5.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0948021 Jy ! Component: 100 - total flux cleaned = 0.159005 Jy ! Component: 150 - total flux cleaned = 0.205827 Jy ! Component: 200 - total flux cleaned = 0.240809 Jy ! Total flux subtracted in 200 components = 0.240809 Jy ! Clean residual min=-0.018204 max=0.023127 Jy/beam ! Clean residual mean=-0.000934 rms=0.006402 Jy/beam ! Combined flux in latest and established models = 0.888348 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 150 components and 0.888348 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=8.307 mas, bmaj=26.76 mas, bpa=1.919 degrees ! Estimated noise=3.4156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0530803 Jy ! Component: 100 - total flux cleaned = 0.0846504 Jy ! Component: 150 - total flux cleaned = 0.104933 Jy ! Component: 200 - total flux cleaned = 0.118262 Jy ! Total flux subtracted in 200 components = 0.118262 Jy ! Clean residual min=-0.020479 max=0.013761 Jy/beam ! Clean residual mean=-0.000585 rms=0.004872 Jy/beam ! Combined flux in latest and established models = 1.00661 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 = 0.00877645 Jy ! Component: 100 - total flux cleaned = 0.0145629 Jy ! Component: 150 - total flux cleaned = 0.0174656 Jy ! Component: 200 - total flux cleaned = 0.0183767 Jy ! Total flux subtracted in 200 components = 0.0183767 Jy ! Clean residual min=-0.020896 max=0.010036 Jy/beam ! Clean residual mean=-0.000332 rms=0.004349 Jy/beam ! Combined flux in latest and established models = 1.02499 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 226 components and 1.02499 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.618 mas, bmaj=7.611 mas, bpa=-2.169 degrees ! Estimated noise=2.27655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000554762 Jy ! Component: 100 - total flux cleaned = 0.000560819 Jy ! Component: 150 - total flux cleaned = 0.00071883 Jy ! Component: 200 - total flux cleaned = 0.000853884 Jy ! Total flux subtracted in 200 components = 0.000853884 Jy ! Clean residual min=-0.010183 max=0.009228 Jy/beam ! Clean residual mean=-0.000132 rms=0.002518 Jy/beam ! Combined flux in latest and established models = 1.02584 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 240 components and 1.02584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092211Jy sigma=1.034536 ! Fit after self-cal, rms=0.092092Jy sigma=1.032474 wmodel /scr/pima/bg219i_uvs/J2109-4110_S_map.mod ! Writing 240 model components to file: /scr/pima/bg219i_uvs/J2109-4110_S_map.mod wobs /scr/pima/bg219i_uvs/J2109-4110_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2109-4110_S_uvs.fits wwins /scr/pima/bg219i_uvs/J2109-4110_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J2109-4110_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 = -0.000875819 Jy ! Component: 100 - total flux cleaned = -0.00188125 Jy ! Component: 150 - total flux cleaned = -0.00241082 Jy ! Component: 200 - total flux cleaned = -0.00352797 Jy ! Component: 250 - total flux cleaned = -0.00411403 Jy ! Component: 300 - total flux cleaned = -0.00501818 Jy ! Component: 350 - total flux cleaned = -0.00610128 Jy ! Component: 400 - total flux cleaned = -0.00724651 Jy ! Component: 450 - total flux cleaned = -0.00854522 Jy ! Component: 500 - total flux cleaned = -0.0095099 Jy ! Component: 550 - total flux cleaned = -0.0103512 Jy ! Component: 600 - total flux cleaned = -0.0112599 Jy ! Component: 650 - total flux cleaned = -0.0121401 Jy ! Component: 700 - total flux cleaned = -0.0131668 Jy ! Component: 750 - total flux cleaned = -0.0139974 Jy ! Component: 800 - total flux cleaned = -0.0148048 Jy ! Component: 850 - total flux cleaned = -0.0156671 Jy ! Component: 900 - total flux cleaned = -0.0160468 Jy ! Component: 950 - total flux cleaned = -0.0163431 Jy ! Component: 1000 - total flux cleaned = -0.0167052 Jy ! Component: 1050 - total flux cleaned = -0.0167757 Jy ! Component: 1100 - total flux cleaned = -0.0169146 Jy ! Component: 1150 - total flux cleaned = -0.0170499 Jy ! Component: 1200 - total flux cleaned = -0.0171165 Jy ! Component: 1250 - total flux cleaned = -0.0171173 Jy ! Component: 1300 - total flux cleaned = -0.0171821 Jy ! Component: 1350 - total flux cleaned = -0.0171217 Jy ! Component: 1400 - total flux cleaned = -0.0168761 Jy ! Component: 1450 - total flux cleaned = -0.0168159 Jy ! Component: 1500 - total flux cleaned = -0.0164591 Jy ! Component: 1550 - total flux cleaned = -0.0163419 Jy ! Component: 1600 - total flux cleaned = -0.0161688 Jy ! Component: 1650 - total flux cleaned = -0.0161114 Jy ! Component: 1700 - total flux cleaned = -0.0158851 Jy ! Component: 1750 - total flux cleaned = -0.0159412 Jy ! Component: 1800 - total flux cleaned = -0.01583 Jy ! Component: 1850 - total flux cleaned = -0.015775 Jy ! Component: 1900 - total flux cleaned = -0.0157202 Jy ! Component: 1950 - total flux cleaned = -0.0156117 Jy ! Component: 2000 - total flux cleaned = -0.0155041 Jy ! Component: 2050 - total flux cleaned = -0.0155039 Jy ! Component: 2100 - total flux cleaned = -0.0154512 Jy ! Component: 2150 - total flux cleaned = -0.0153458 Jy ! Component: 2200 - total flux cleaned = -0.0152937 Jy ! Component: 2250 - total flux cleaned = -0.0152941 Jy ! Component: 2300 - total flux cleaned = -0.0152422 Jy ! Component: 2350 - total flux cleaned = -0.0152422 Jy ! Component: 2400 - total flux cleaned = -0.0152422 Jy ! Component: 2450 - total flux cleaned = -0.0151905 Jy ! Component: 2500 - total flux cleaned = -0.0151392 Jy ! Component: 2550 - total flux cleaned = -0.0150877 Jy ! Component: 2600 - total flux cleaned = -0.0150366 Jy ! Component: 2650 - total flux cleaned = -0.0149853 Jy ! Component: 2700 - total flux cleaned = -0.0148319 Jy ! Component: 2750 - total flux cleaned = -0.0147299 Jy ! Component: 2800 - total flux cleaned = -0.0146282 Jy ! Component: 2850 - total flux cleaned = -0.0146791 Jy ! Component: 2900 - total flux cleaned = -0.0146281 Jy ! Component: 2950 - total flux cleaned = -0.0145769 Jy ! Component: 3000 - total flux cleaned = -0.0146279 Jy ! Component: 3050 - total flux cleaned = -0.0147304 Jy ! Component: 3100 - total flux cleaned = -0.0146279 Jy ! Component: 3150 - total flux cleaned = -0.0147315 Jy ! Component: 3200 - total flux cleaned = -0.0148875 Jy ! Component: 3250 - total flux cleaned = -0.0149396 Jy ! Component: 3300 - total flux cleaned = -0.0151501 Jy ! Component: 3350 - total flux cleaned = -0.0154152 Jy ! Component: 3400 - total flux cleaned = -0.0156827 Jy ! Component: 3450 - total flux cleaned = -0.0158989 Jy ! Component: 3500 - total flux cleaned = -0.0161167 Jy ! Component: 3550 - total flux cleaned = -0.0163915 Jy ! Component: 3600 - total flux cleaned = -0.0166687 Jy ! Component: 3650 - total flux cleaned = -0.0169488 Jy ! Component: 3700 - total flux cleaned = -0.0171748 Jy ! Component: 3750 - total flux cleaned = -0.0175178 Jy ! Component: 3800 - total flux cleaned = -0.0176338 Jy ! Component: 3850 - total flux cleaned = -0.017925 Jy ! Component: 3900 - total flux cleaned = -0.0181607 Jy ! Component: 3950 - total flux cleaned = -0.0183984 Jy ! Component: 4000 - total flux cleaned = -0.0186987 Jy ! Component: 4050 - total flux cleaned = -0.0190031 Jy ! Total flux subtracted in 4096 components = -0.0191261 Jy ! Clean residual min=-0.003502 max=0.003667 Jy/beam ! Clean residual mean=0.000019 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 1.00671 Jy keep ! Adding 207 model components to the UV plane model. ! The established model now contains 447 components and 1.00671 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2109-4110_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.618 x 7.611 at -2.169 degrees (North through East) ! Clean map min=-0.010144 max=0.47781 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2109-4110_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.477811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00102354 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.642645 0.642645 1.28529 2.57058 5.14116 10.2823 20.5646 41.1293 82.2586 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.477 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 466.82 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2109-4110_S_uvs.log closed on Wed Apr 6 23:14:06 2016