! Started logfile: /scr/pima/bg219h_uvs/J1226+4340_S_uvs.log on Thu Apr 7 09:02:53 2016 obs /scr/pima/bg219h_uvs/J1226+4340_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1226+4340_S_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.784608 visibilities/baseline/integration-bin. ! Found source: J1226+4340 ! ! 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 6892 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/J1226+4340_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 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 73 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008397Jy sigma=25.450630 ! Fit after self-cal, rms=0.883205Jy sigma=22.269168 ! 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=3.077 mas, bmaj=3.823 mas, bpa=-5.52 degrees ! Estimated noise=0.550664 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 = 0.086734 Jy ! Component: 100 - total flux cleaned = 0.110726 Jy ! Total flux subtracted in 100 components = 0.110726 Jy ! Clean residual min=-0.005028 max=0.010615 Jy/beam ! Clean residual mean=0.000010 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.110726 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.110726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061584Jy sigma=1.458143 ! Fit after self-cal, rms=0.061510Jy sigma=1.455816 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121132 Jy ! Component: 100 - total flux cleaned = 0.0183302 Jy ! Total flux subtracted in 100 components = 0.0183302 Jy ! Clean residual min=-0.004018 max=0.004239 Jy/beam ! Clean residual mean=0.000003 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.129056 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.129056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058597Jy sigma=1.378969 ! Fit after self-cal, rms=0.058544Jy sigma=1.377588 ! 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=3.72 mas, bmaj=4.701 mas, bpa=-9.509 degrees ! Estimated noise=0.365438 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 (2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00619611 Jy ! Component: 100 - total flux cleaned = 0.00988717 Jy ! Component: 150 - total flux cleaned = 0.0124408 Jy ! Component: 200 - total flux cleaned = 0.0142857 Jy ! Total flux subtracted in 200 components = 0.0142857 Jy ! Clean residual min=-0.002453 max=0.003200 Jy/beam ! Clean residual mean=-0.000004 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.143342 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 61 components and 0.143342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057861Jy sigma=1.356940 ! Fit after self-cal, rms=0.057826Jy sigma=1.355942 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.72 x 4.701 at -9.509 degrees (North through East) ! Clean map min=-0.0023751 max=0.11617 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 1.01 HN 0.99 KP 0.95 LA 0.96 ! MK 1.01 NL 0.93 OV 0.99 PT 0.99 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.01 KP 0.99 LA 0.99 ! MK 0.98 NL 1.06 OV 0.97 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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 0.99 HN 1.02 KP 0.98 LA 0.98 ! MK 0.99 NL 0.97 OV 1.05 PT 0.99 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.057826Jy sigma=1.355942 ! Fit after self-cal, rms=0.057140Jy sigma=1.350602 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.732 mas, bmaj=4.72 mas, bpa=-9.693 degrees ! Estimated noise=0.360124 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 = 0.000337219 Jy ! Component: 100 - total flux cleaned = 0.000338419 Jy ! Component: 150 - total flux cleaned = 0.000338918 Jy ! Component: 200 - total flux cleaned = 0.000366398 Jy ! Total flux subtracted in 200 components = 0.000366398 Jy ! Clean residual min=-0.002387 max=0.002760 Jy/beam ! Clean residual mean=-0.000004 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.143708 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.143708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057105Jy sigma=1.348807 ! Fit after self-cal, rms=0.057109Jy sigma=1.348694 ! 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=0.057109Jy sigma=1.348694 ! Fit after self-cal, rms=0.056617Jy sigma=1.345493 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.739 mas, bmaj=4.727 mas, bpa=-10.53 degrees ! Estimated noise=0.357559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00100148 Jy ! Component: 100 - total flux cleaned = -0.000941792 Jy ! Component: 150 - total flux cleaned = -0.000939292 Jy ! Component: 200 - total flux cleaned = -0.000938085 Jy ! Total flux subtracted in 200 components = -0.000938085 Jy ! Clean residual min=-0.002377 max=0.002616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.14277 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.14277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056598Jy sigma=1.344039 ! Fit after self-cal, rms=0.056599Jy sigma=1.343976 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 (-55.5, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170001 Jy ! Component: 100 - total flux cleaned = 0.00198637 Jy ! Component: 150 - total flux cleaned = 0.00195032 Jy ! Component: 200 - total flux cleaned = 0.00192207 Jy ! Total flux subtracted in 200 components = 0.00192207 Jy ! Clean residual min=-0.002315 max=0.002254 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.144692 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 107 components and 0.144692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056523Jy sigma=1.340670 ! Fit after self-cal, rms=0.056502Jy sigma=1.340439 ! 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=0.056502Jy sigma=1.340439 ! Fit after self-cal, rms=0.056202Jy sigma=1.339872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=4.734 mas, bpa=-10.8 degrees ! Estimated noise=0.355147 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.06598e-05 Jy ! Component: 100 - total flux cleaned = -0.000115138 Jy ! Component: 150 - total flux cleaned = -0.000141893 Jy ! Component: 200 - total flux cleaned = -0.000185138 Jy ! Total flux subtracted in 200 components = -0.000185138 Jy ! Clean residual min=-0.002288 max=0.002166 Jy/beam ! Clean residual mean=-0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.144507 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.144507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056181Jy sigma=1.338446 ! Fit after self-cal, rms=0.056176Jy sigma=1.338398 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 = 0.000101322 Jy ! Component: 100 - total flux cleaned = 0.000139825 Jy ! Component: 150 - total flux cleaned = 0.000193907 Jy ! Component: 200 - total flux cleaned = 0.000227752 Jy ! Total flux subtracted in 200 components = 0.000227752 Jy ! Clean residual min=-0.002257 max=0.002124 Jy/beam ! Clean residual mean=-0.000000 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.144735 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 129 components and 0.144735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056168Jy sigma=1.337955 ! Fit after self-cal, rms=0.056167Jy sigma=1.337945 ! 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=0.056167Jy sigma=1.337945 ! Fit after self-cal, rms=0.055896Jy sigma=1.337720 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.904 mas, bmaj=8.924 mas, bpa=-11.03 degrees ! Estimated noise=0.441833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323668 Jy ! Component: 100 - total flux cleaned = -6.57223e-05 Jy ! Component: 150 - total flux cleaned = 9.66109e-05 Jy ! Component: 200 - total flux cleaned = 0.000232526 Jy ! Total flux subtracted in 200 components = 0.000232526 Jy ! Clean residual min=-0.002653 max=0.002418 Jy/beam ! Clean residual mean=-0.000000 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.144967 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 140 components and 0.144967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055893Jy sigma=1.337359 ! Fit after self-cal, rms=0.055893Jy sigma=1.337250 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 = 7.52951e-05 Jy ! Component: 100 - total flux cleaned = 0.000264496 Jy ! Component: 150 - total flux cleaned = 0.000350217 Jy ! Component: 200 - total flux cleaned = 0.000389338 Jy ! Total flux subtracted in 200 components = 0.000389338 Jy ! Clean residual min=-0.002636 max=0.002361 Jy/beam ! Clean residual mean=-0.000000 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.145357 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 148 components and 0.145357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055897Jy sigma=1.337356 ! Fit after self-cal, rms=0.055897Jy sigma=1.337284 ! 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=3.75 mas, bmaj=4.737 mas, bpa=-10.91 degrees ! Estimated noise=0.353122 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.75 x 4.737 at -10.91 degrees (North through East) ! Clean map min=-0.00224 max=0.11212 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=3.102 mas, bmaj=3.849 mas, bpa=-7.338 degrees ! Estimated noise=0.536557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0844072 Jy ! Component: 100 - total flux cleaned = 0.108058 Jy ! Component: 150 - total flux cleaned = 0.119513 Jy ! Component: 200 - total flux cleaned = 0.12575 Jy ! Total flux subtracted in 200 components = 0.12575 Jy ! Clean residual min=-0.003660 max=0.004039 Jy/beam ! Clean residual mean=0.000004 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.12575 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.12575 Jy ! Inverting map and beam ! Estimated beam: bmin=3.75 mas, bmaj=4.737 mas, bpa=-10.91 degrees ! Estimated noise=0.353122 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00604354 Jy ! Component: 100 - total flux cleaned = 0.0100416 Jy ! Component: 150 - total flux cleaned = 0.0129169 Jy ! Component: 200 - total flux cleaned = 0.0145911 Jy ! Total flux subtracted in 200 components = 0.0145911 Jy ! Clean residual min=-0.002196 max=0.002617 Jy/beam ! Clean residual mean=0.000001 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.140341 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 52 components and 0.140341 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=7.904 mas, bmaj=8.924 mas, bpa=-11.03 degrees ! Estimated noise=0.441833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284748 Jy ! Component: 100 - total flux cleaned = 0.00447521 Jy ! Component: 150 - total flux cleaned = 0.0049173 Jy ! Component: 200 - total flux cleaned = 0.0050866 Jy ! Total flux subtracted in 200 components = 0.0050866 Jy ! Clean residual min=-0.002524 max=0.002456 Jy/beam ! Clean residual mean=-0.000000 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.145427 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 = 0.000140249 Jy ! Component: 100 - total flux cleaned = 0.000210147 Jy ! Component: 150 - total flux cleaned = 0.000230589 Jy ! Component: 200 - total flux cleaned = 0.00028915 Jy ! Total flux subtracted in 200 components = 0.00028915 Jy ! Clean residual min=-0.002540 max=0.002389 Jy/beam ! Clean residual mean=-0.000001 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.145716 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 96 components and 0.145716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.75 mas, bmaj=4.737 mas, bpa=-10.91 degrees ! Estimated noise=0.353122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000258515 Jy ! Component: 100 - total flux cleaned = -0.000368613 Jy ! Component: 150 - total flux cleaned = -0.000465566 Jy ! Component: 200 - total flux cleaned = -0.000494609 Jy ! Total flux subtracted in 200 components = -0.000494609 Jy ! Clean residual min=-0.002255 max=0.002413 Jy/beam ! Clean residual mean=0.000000 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.145222 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.145222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055944Jy sigma=1.338608 ! Fit after self-cal, rms=0.055938Jy sigma=1.338427 wmodel /scr/pima/bg219h_uvs/J1226+4340_S_map.mod ! Writing 113 model components to file: /scr/pima/bg219h_uvs/J1226+4340_S_map.mod wobs /scr/pima/bg219h_uvs/J1226+4340_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1226+4340_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1226+4340_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1226+4340_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 = 0.000513328 Jy ! Component: 100 - total flux cleaned = 0.000703305 Jy ! Component: 150 - total flux cleaned = 0.000883073 Jy ! Component: 200 - total flux cleaned = 0.00105362 Jy ! Component: 250 - total flux cleaned = 0.00121515 Jy ! Component: 300 - total flux cleaned = 0.00124509 Jy ! Component: 350 - total flux cleaned = 0.00142497 Jy ! Component: 400 - total flux cleaned = 0.00148393 Jy ! Component: 450 - total flux cleaned = 0.00154078 Jy ! Component: 500 - total flux cleaned = 0.00156873 Jy ! Component: 550 - total flux cleaned = 0.00164865 Jy ! Component: 600 - total flux cleaned = 0.00170056 Jy ! Component: 650 - total flux cleaned = 0.00175089 Jy ! Component: 700 - total flux cleaned = 0.00177545 Jy ! Component: 750 - total flux cleaned = 0.00184784 Jy ! Component: 800 - total flux cleaned = 0.00189547 Jy ! Component: 850 - total flux cleaned = 0.00198835 Jy ! Component: 900 - total flux cleaned = 0.0020339 Jy ! Component: 950 - total flux cleaned = 0.00210127 Jy ! Component: 1000 - total flux cleaned = 0.00212373 Jy ! Component: 1050 - total flux cleaned = 0.00223177 Jy ! Component: 1100 - total flux cleaned = 0.00221063 Jy ! Component: 1150 - total flux cleaned = 0.0021904 Jy ! Component: 1200 - total flux cleaned = 0.00217029 Jy ! Component: 1250 - total flux cleaned = 0.00212982 Jy ! Component: 1300 - total flux cleaned = 0.00207022 Jy ! Component: 1350 - total flux cleaned = 0.00210903 Jy ! Component: 1400 - total flux cleaned = 0.00203186 Jy ! Component: 1450 - total flux cleaned = 0.0020126 Jy ! Component: 1500 - total flux cleaned = 0.00197499 Jy ! Component: 1550 - total flux cleaned = 0.0019565 Jy ! Component: 1600 - total flux cleaned = 0.00193812 Jy ! Component: 1650 - total flux cleaned = 0.00186592 Jy ! Component: 1700 - total flux cleaned = 0.00183058 Jy ! Component: 1750 - total flux cleaned = 0.00181284 Jy ! Component: 1800 - total flux cleaned = 0.00176055 Jy ! Component: 1850 - total flux cleaned = 0.00176065 Jy ! Component: 1900 - total flux cleaned = 0.00169314 Jy ! Component: 1950 - total flux cleaned = 0.00167636 Jy ! Component: 2000 - total flux cleaned = 0.00162661 Jy ! Component: 2050 - total flux cleaned = 0.00161035 Jy ! Component: 2100 - total flux cleaned = 0.00161009 Jy ! Component: 2150 - total flux cleaned = 0.00159399 Jy ! Component: 2200 - total flux cleaned = 0.00157768 Jy ! Component: 2250 - total flux cleaned = 0.00149888 Jy ! Component: 2300 - total flux cleaned = 0.00148322 Jy ! Component: 2350 - total flux cleaned = 0.00142138 Jy ! Component: 2400 - total flux cleaned = 0.00142139 Jy ! Component: 2450 - total flux cleaned = 0.00140631 Jy ! Component: 2500 - total flux cleaned = 0.00139124 Jy ! Component: 2550 - total flux cleaned = 0.00131692 Jy ! Component: 2600 - total flux cleaned = 0.00137593 Jy ! Component: 2650 - total flux cleaned = 0.00127363 Jy ! Component: 2700 - total flux cleaned = 0.00127368 Jy ! Component: 2750 - total flux cleaned = 0.00124513 Jy ! Component: 2800 - total flux cleaned = 0.00120248 Jy ! Component: 2850 - total flux cleaned = 0.0011883 Jy ! Component: 2900 - total flux cleaned = 0.00114646 Jy ! Component: 2950 - total flux cleaned = 0.00116025 Jy ! Component: 3000 - total flux cleaned = 0.00109152 Jy ! Component: 3050 - total flux cleaned = 0.00107786 Jy ! Component: 3100 - total flux cleaned = 0.00103735 Jy ! Component: 3150 - total flux cleaned = 0.000997145 Jy ! Component: 3200 - total flux cleaned = 0.000997141 Jy ! Component: 3250 - total flux cleaned = 0.000970762 Jy ! Component: 3300 - total flux cleaned = 0.000931532 Jy ! Component: 3350 - total flux cleaned = 0.000957451 Jy ! Component: 3400 - total flux cleaned = 0.000892943 Jy ! Component: 3450 - total flux cleaned = 0.000841706 Jy ! Component: 3500 - total flux cleaned = 0.000803549 Jy ! Component: 3550 - total flux cleaned = 0.000715113 Jy ! Component: 3600 - total flux cleaned = 0.000702516 Jy ! Component: 3650 - total flux cleaned = 0.000677571 Jy ! Component: 3700 - total flux cleaned = 0.000652953 Jy ! Component: 3750 - total flux cleaned = 0.000628419 Jy ! Component: 3800 - total flux cleaned = 0.000543046 Jy ! Component: 3850 - total flux cleaned = 0.000555202 Jy ! Component: 3900 - total flux cleaned = 0.000519026 Jy ! Component: 3950 - total flux cleaned = 0.000435156 Jy ! Component: 4000 - total flux cleaned = 0.000375661 Jy ! Component: 4050 - total flux cleaned = 0.000375662 Jy ! Total flux subtracted in 4096 components = 0.000352183 Jy ! Clean residual min=-0.000803 max=0.000951 Jy/beam ! Clean residual mean=0.000001 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.145574 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 421 components and 0.145574 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1226+4340_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.75 x 4.737 at -10.91 degrees (North through East) ! Clean map min=-0.0012992 max=0.1115 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1226+4340_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.111496 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212798 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572572 0.572572 1.14514 2.29029 4.58058 9.16116 18.3223 36.6446 73.2893 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.111 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 523.951 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1226+4340_S_uvs.log closed on Thu Apr 7 09:02:57 2016