! Started logfile: /g0/scr/pima/npcsb_uvs/J1054+8629_X_uvs.log on Sat Oct 5 18:52:38 2013 obs /g0/scr/pima/npcsb_uvs/J1054+8629_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1054+8629_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755556 visibilities/baseline/integration-bin. ! Found source: J1054+8629 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6256 visibilities. select RR ! 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1054+8629_X] 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 0.200x0.200 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.007100Jy sigma=1.019395 ! Fit after self-cal, rms=0.930084Jy sigma=0.875912 ! 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=0.7697 mas, bmaj=2.39 mas, bpa=10.66 degrees ! Estimated noise=20.9132 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 = 0.0665446 Jy ! Component: 100 - total flux cleaned = 0.0848073 Jy ! Total flux subtracted in 100 components = 0.0848073 Jy ! Clean residual min=-0.010140 max=0.014406 Jy/beam ! Clean residual mean=-0.000017 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.0848073 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0848073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096635Jy sigma=0.110854 ! Fit after self-cal, rms=0.094776Jy sigma=0.109797 ! 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=1.09 mas, bmaj=2.889 mas, bpa=8.104 degrees ! Estimated noise=10.0862 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 = 0.0279725 Jy ! Component: 100 - total flux cleaned = 0.0426995 Jy ! Component: 150 - total flux cleaned = 0.0515059 Jy ! Component: 200 - total flux cleaned = 0.0568014 Jy ! Total flux subtracted in 200 components = 0.0568014 Jy ! Clean residual min=-0.008930 max=0.015194 Jy/beam ! Clean residual mean=-0.000019 rms=0.003774 Jy/beam ! Combined flux in latest and established models = 0.141609 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.141609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095467Jy sigma=0.093280 ! Fit after self-cal, rms=0.095049Jy sigma=0.092802 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.05 HN 1.00 KP 0.87 ! LA 0.85 MK 0.95 NL 1.14 OV 1.21 ! PT 0.88 SC 0.75 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.04 HN 0.96 KP 0.81 ! LA 0.85 MK 0.83 NL 1.04 OV 1.23 ! PT 0.87 SC 0.77 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.00 HN 0.95 KP 0.72 ! LA 0.89 MK 0.90 NL 1.09 OV 1.22 ! PT 0.89 SC 0.71 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 FD 1.03 HN 0.91 KP 0.77 ! LA 0.82 MK 0.80 NL 1.03 OV 1.24 ! PT 0.90 SC 0.69 ! ! ! Fit before self-cal, rms=0.095049Jy sigma=0.092802 ! Fit after self-cal, rms=0.087013Jy sigma=0.085876 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=2.871 mas, bpa=9.171 degrees ! Estimated noise=8.43441 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 = -0.0127457 Jy ! Component: 100 - total flux cleaned = -0.0156401 Jy ! Component: 150 - total flux cleaned = -0.0159488 Jy ! Component: 200 - total flux cleaned = -0.0159008 Jy ! Total flux subtracted in 200 components = -0.0159008 Jy ! Clean residual min=-0.005209 max=0.007148 Jy/beam ! Clean residual mean=-0.000006 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.125708 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.125708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081525Jy sigma=0.088018 ! Fit after self-cal, rms=0.081643Jy sigma=0.087811 ! 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=0.081643Jy sigma=0.087811 ! Fit after self-cal, rms=0.074024Jy sigma=0.085585 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.063 mas, bmaj=2.846 mas, bpa=9.647 degrees ! Estimated noise=7.17886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0105604 Jy ! Component: 100 - total flux cleaned = -0.0133436 Jy ! Component: 150 - total flux cleaned = -0.014145 Jy ! Component: 200 - total flux cleaned = -0.0142838 Jy ! Total flux subtracted in 200 components = -0.0142838 Jy ! Clean residual min=-0.004461 max=0.006137 Jy/beam ! Clean residual mean=-0.000005 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.111424 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.111424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069558Jy sigma=0.087713 ! Fit after self-cal, rms=0.069525Jy sigma=0.087659 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 (-1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00531502 Jy ! Component: 100 - total flux cleaned = 0.0056876 Jy ! Component: 150 - total flux cleaned = 0.00548715 Jy ! Component: 200 - total flux cleaned = 0.00523944 Jy ! Total flux subtracted in 200 components = 0.00523944 Jy ! Clean residual min=-0.003678 max=0.005950 Jy/beam ! Clean residual mean=-0.000002 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.116664 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.116664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068757Jy sigma=0.087056 ! Fit after self-cal, rms=0.068558Jy sigma=0.086771 ! Inverting map ! Added new window around map position (-7.4, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537249 Jy ! Component: 100 - total flux cleaned = 0.00648394 Jy ! Component: 150 - total flux cleaned = 0.00660077 Jy ! Component: 200 - total flux cleaned = 0.0066953 Jy ! Total flux subtracted in 200 components = 0.0066953 Jy ! Clean residual min=-0.002932 max=0.004222 Jy/beam ! Clean residual mean=0.000001 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.123359 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 81 components and 0.123359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067873Jy sigma=0.085952 ! Fit after self-cal, rms=0.067636Jy sigma=0.085756 ! Inverting map ! Added new window around map position (29.8, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331157 Jy ! Component: 100 - total flux cleaned = 0.00442292 Jy ! Component: 150 - total flux cleaned = 0.00442325 Jy ! Component: 200 - total flux cleaned = 0.00433402 Jy ! Total flux subtracted in 200 components = 0.00433402 Jy ! Clean residual min=-0.003076 max=0.003333 Jy/beam ! Clean residual mean=0.000002 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.127693 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 102 components and 0.127693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067212Jy sigma=0.085133 ! Fit after self-cal, rms=0.066973Jy sigma=0.084940 ! Inverting map ! Added new window around map position (4.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235953 Jy ! Component: 100 - total flux cleaned = 0.00188368 Jy ! Component: 150 - total flux cleaned = 0.00126637 Jy ! Component: 200 - total flux cleaned = 0.00108786 Jy ! Total flux subtracted in 200 components = 0.00108786 Jy ! Clean residual min=-0.002945 max=0.003153 Jy/beam ! Clean residual mean=0.000002 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.128781 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.128781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066696Jy sigma=0.084300 ! Fit after self-cal, rms=0.066520Jy sigma=0.084177 ! 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=0.066520Jy sigma=0.084177 ! Fit after self-cal, rms=0.058678Jy sigma=0.082002 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=2.793 mas, bpa=9.268 degrees ! Estimated noise=6.04794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00892747 Jy ! Component: 100 - total flux cleaned = -0.00914468 Jy ! Component: 150 - total flux cleaned = -0.00884469 Jy ! Component: 200 - total flux cleaned = -0.00852676 Jy ! Total flux subtracted in 200 components = -0.00852676 Jy ! Clean residual min=-0.002656 max=0.002814 Jy/beam ! Clean residual mean=0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.120254 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 135 components and 0.120254 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054898Jy sigma=0.083416 ! Fit after self-cal, rms=0.054796Jy sigma=0.083271 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 (1, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136574 Jy ! Component: 100 - total flux cleaned = 0.00171991 Jy ! Component: 150 - total flux cleaned = 0.0020126 Jy ! Component: 200 - total flux cleaned = 0.00214107 Jy ! Total flux subtracted in 200 components = 0.00214107 Jy ! Clean residual min=-0.002223 max=0.002041 Jy/beam ! Clean residual mean=0.000000 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.122395 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 152 components and 0.122395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054392Jy sigma=0.082942 ! Fit after self-cal, rms=0.054312Jy sigma=0.082837 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.054312Jy sigma=0.082837 ! Fit after self-cal, rms=0.048989Jy sigma=0.080872 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=3.702 mas, bpa=3.662 degrees ! Estimated noise=6.23019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00761746 Jy ! Component: 100 - total flux cleaned = -0.00753004 Jy ! Component: 150 - total flux cleaned = -0.00752873 Jy ! Component: 200 - total flux cleaned = -0.00773787 Jy ! Total flux subtracted in 200 components = -0.00773787 Jy ! Clean residual min=-0.001726 max=0.001891 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.114657 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 167 components and 0.114657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045988Jy sigma=0.082501 ! Fit after self-cal, rms=0.045863Jy sigma=0.082280 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 = -0.00039821 Jy ! Component: 100 - total flux cleaned = -0.000399014 Jy ! Component: 150 - total flux cleaned = -0.000404095 Jy ! Component: 200 - total flux cleaned = -0.000344242 Jy ! Total flux subtracted in 200 components = -0.000344242 Jy ! Clean residual min=-0.001547 max=0.001552 Jy/beam ! Clean residual mean=0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.114313 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.114313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045756Jy sigma=0.082299 ! Fit after self-cal, rms=0.045746Jy sigma=0.082266 ! 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=1.004 mas, bmaj=2.766 mas, bpa=9.536 degrees ! Estimated noise=5.16268 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.766 at 9.536 degrees (North through East) ! Clean map min=-0.0025046 max=0.047377 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=0.7393 mas, bmaj=2.373 mas, bpa=11.63 degrees ! Estimated noise=9.76248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0312969 Jy ! Component: 100 - total flux cleaned = 0.0463944 Jy ! Component: 150 - total flux cleaned = 0.0571896 Jy ! Component: 200 - total flux cleaned = 0.0652392 Jy ! Total flux subtracted in 200 components = 0.0652392 Jy ! Clean residual min=-0.005269 max=0.006465 Jy/beam ! Clean residual mean=-0.000006 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.0652392 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0652392 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.766 mas, bpa=9.536 degrees ! Estimated noise=5.16268 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 = 0.0136819 Jy ! Component: 100 - total flux cleaned = 0.0220484 Jy ! Component: 150 - total flux cleaned = 0.0282839 Jy ! Component: 200 - total flux cleaned = 0.0330863 Jy ! Total flux subtracted in 200 components = 0.0330863 Jy ! Clean residual min=-0.002984 max=0.003924 Jy/beam ! Clean residual mean=-0.000007 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.0983254 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 66 components and 0.0983254 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=3.702 mas, bpa=3.662 degrees ! Estimated noise=6.23019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00569114 Jy ! Component: 100 - total flux cleaned = 0.00941055 Jy ! Component: 150 - total flux cleaned = 0.0119214 Jy ! Component: 200 - total flux cleaned = 0.0133153 Jy ! Total flux subtracted in 200 components = 0.0133153 Jy ! Clean residual min=-0.002478 max=0.002348 Jy/beam ! Clean residual mean=-0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.111641 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 = 0.000983783 Jy ! Component: 100 - total flux cleaned = 0.0015401 Jy ! Component: 150 - total flux cleaned = 0.00197376 Jy ! Component: 200 - total flux cleaned = 0.00227218 Jy ! Total flux subtracted in 200 components = 0.00227218 Jy ! Clean residual min=-0.001925 max=0.001616 Jy/beam ! Clean residual mean=-0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.113913 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 139 components and 0.113913 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.766 mas, bpa=9.536 degrees ! Estimated noise=5.16268 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.24699e-05 Jy ! Component: 100 - total flux cleaned = 0.000238487 Jy ! Component: 150 - total flux cleaned = 0.000325675 Jy ! Component: 200 - total flux cleaned = 0.000325307 Jy ! Total flux subtracted in 200 components = 0.000325307 Jy ! Clean residual min=-0.001860 max=0.001558 Jy/beam ! Clean residual mean=-0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.114238 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 0.114238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045495Jy sigma=0.082507 ! Fit after self-cal, rms=0.045453Jy sigma=0.082320 wmodel /g0/scr/pima/npcsb_uvs/J1054+8629_X_map.mod ! Writing 170 model components to file: /g0/scr/pima/npcsb_uvs/J1054+8629_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1054+8629_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1054+8629_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1054+8629_X_map.win ! wwins: Wrote 6 windows to /g0/scr/pima/npcsb_uvs/J1054+8629_X_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 = -0.000366388 Jy ! Component: 100 - total flux cleaned = -0.000508419 Jy ! Component: 150 - total flux cleaned = -0.000614531 Jy ! Component: 200 - total flux cleaned = -0.000564511 Jy ! Component: 250 - total flux cleaned = -0.000492295 Jy ! Component: 300 - total flux cleaned = -0.000422882 Jy ! Component: 350 - total flux cleaned = -0.000445413 Jy ! Component: 400 - total flux cleaned = -0.000400671 Jy ! Component: 450 - total flux cleaned = -0.000293689 Jy ! Component: 500 - total flux cleaned = -0.000231012 Jy ! Component: 550 - total flux cleaned = -0.000230577 Jy ! Component: 600 - total flux cleaned = -7.01583e-05 Jy ! Component: 650 - total flux cleaned = 6.68027e-05 Jy ! Component: 700 - total flux cleaned = 0.000162378 Jy ! Component: 750 - total flux cleaned = 0.000256551 Jy ! Component: 800 - total flux cleaned = 0.000422546 Jy ! Component: 850 - total flux cleaned = 0.000422579 Jy ! Component: 900 - total flux cleaned = 0.000511748 Jy ! Component: 950 - total flux cleaned = 0.000598708 Jy ! Component: 1000 - total flux cleaned = 0.000598335 Jy ! Component: 1050 - total flux cleaned = 0.000581757 Jy ! Component: 1100 - total flux cleaned = 0.000648466 Jy ! Component: 1150 - total flux cleaned = 0.000648781 Jy ! Component: 1200 - total flux cleaned = 0.000761458 Jy ! Component: 1250 - total flux cleaned = 0.000793177 Jy ! Component: 1300 - total flux cleaned = 0.000871515 Jy ! Component: 1350 - total flux cleaned = 0.000917835 Jy ! Component: 1400 - total flux cleaned = 0.000979119 Jy ! Component: 1450 - total flux cleaned = 0.000994364 Jy ! Component: 1500 - total flux cleaned = 0.00105398 Jy ! Component: 1550 - total flux cleaned = 0.0010392 Jy ! Component: 1600 - total flux cleaned = 0.00103907 Jy ! Component: 1650 - total flux cleaned = 0.00103904 Jy ! Component: 1700 - total flux cleaned = 0.00099604 Jy ! Component: 1750 - total flux cleaned = 0.00101011 Jy ! Component: 1800 - total flux cleaned = 0.000968098 Jy ! Component: 1850 - total flux cleaned = 0.000954353 Jy ! Component: 1900 - total flux cleaned = 0.00095419 Jy ! Component: 1950 - total flux cleaned = 0.000940474 Jy ! Component: 2000 - total flux cleaned = 0.000940361 Jy ! Component: 2050 - total flux cleaned = 0.000913838 Jy ! Component: 2100 - total flux cleaned = 0.000874305 Jy ! Component: 2150 - total flux cleaned = 0.000900514 Jy ! Component: 2200 - total flux cleaned = 0.000913479 Jy ! Component: 2250 - total flux cleaned = 0.000900527 Jy ! Component: 2300 - total flux cleaned = 0.000849749 Jy ! Component: 2350 - total flux cleaned = 0.000824438 Jy ! Component: 2400 - total flux cleaned = 0.000761848 Jy ! Component: 2450 - total flux cleaned = 0.0006997 Jy ! Component: 2500 - total flux cleaned = 0.000625864 Jy ! Component: 2550 - total flux cleaned = 0.000589301 Jy ! Component: 2600 - total flux cleaned = 0.000540686 Jy ! Component: 2650 - total flux cleaned = 0.000504611 Jy ! Component: 2700 - total flux cleaned = 0.000504659 Jy ! Component: 2750 - total flux cleaned = 0.000492745 Jy ! Component: 2800 - total flux cleaned = 0.00045738 Jy ! Component: 2850 - total flux cleaned = 0.000398954 Jy ! Component: 2900 - total flux cleaned = 0.000422211 Jy ! Component: 2950 - total flux cleaned = 0.000399199 Jy ! Component: 3000 - total flux cleaned = 0.000353499 Jy ! Component: 3050 - total flux cleaned = 0.000376258 Jy ! Component: 3100 - total flux cleaned = 0.00036494 Jy ! Component: 3150 - total flux cleaned = 0.000353627 Jy ! Component: 3200 - total flux cleaned = 0.000331187 Jy ! Component: 3250 - total flux cleaned = 0.00033112 Jy ! Component: 3300 - total flux cleaned = 0.000298116 Jy ! Component: 3350 - total flux cleaned = 0.000308978 Jy ! Component: 3400 - total flux cleaned = 0.000287268 Jy ! Component: 3450 - total flux cleaned = 0.000265677 Jy ! Component: 3500 - total flux cleaned = 0.000233432 Jy ! Component: 3550 - total flux cleaned = 0.000233501 Jy ! Component: 3600 - total flux cleaned = 0.000212294 Jy ! Component: 3650 - total flux cleaned = 0.000222891 Jy ! Component: 3700 - total flux cleaned = 0.000180933 Jy ! Component: 3750 - total flux cleaned = 0.00018087 Jy ! Component: 3800 - total flux cleaned = 0.000160008 Jy ! Component: 3850 - total flux cleaned = 0.000118705 Jy ! Component: 3900 - total flux cleaned = 0.000118765 Jy ! Component: 3950 - total flux cleaned = 0.000139245 Jy ! Component: 4000 - total flux cleaned = 6.80257e-05 Jy ! Component: 4050 - total flux cleaned = 9.83518e-05 Jy ! Total flux subtracted in 4096 components = 8.82895e-05 Jy ! Clean residual min=-0.000632 max=0.000529 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.114327 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 431 components and 0.114326 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1054+8629_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.766 at 9.536 degrees (North through East) ! Clean map min=-0.0014819 max=0.044671 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1054+8629_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0446706 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000173396 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.1645 1.1645 2.329 4.65799 9.31599 18.632 37.264 74.5279 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1054+8629_X_uvs.log closed on Sat Oct 5 18:52:42 2013