! Started logfile: /d2/scr/pima/rv101_uvs/J0725+1425_S_uvs.log on Sat Nov 29 13:51:11 2014 obs /d2/scr/pima/rv101_uvs/J0725+1425_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0725+1425_S_uva.fits ! AN table 1: 21 integrations on 21 of 21 possible baselines. ! AN table 2: 5 integrations on 1 of 1 possible baselines. ! AN table 3: 5 integrations on 28 of 28 possible baselines. ! AN table 4: 21 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875245 visibilities/baseline/integration-bin. ! Found source: J0725+1425 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 5360 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 = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J0725+1425_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 21 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 39 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.108044Jy sigma=16.376996 ! Fit after self-cal, rms=0.616045Jy sigma=8.838608 ! 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=2.679 mas, bmaj=8.751 mas, bpa=-18.79 degrees ! Estimated noise=1.35737 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 = 0.288042 Jy ! Component: 100 - total flux cleaned = 0.387632 Jy ! Total flux subtracted in 100 components = 0.387632 Jy ! Clean residual min=-0.023891 max=0.047843 Jy/beam ! Clean residual mean=0.000015 rms=0.007251 Jy/beam ! Combined flux in latest and established models = 0.387632 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.387632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162370Jy sigma=2.230278 ! Fit after self-cal, rms=0.161256Jy sigma=2.222878 ! Inverting map ! Added new window around map position (-4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543369 Jy ! Component: 100 - total flux cleaned = 0.0863596 Jy ! Total flux subtracted in 100 components = 0.0863596 Jy ! Clean residual min=-0.018670 max=0.026671 Jy/beam ! Clean residual mean=-0.000094 rms=0.005092 Jy/beam ! Combined flux in latest and established models = 0.473991 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.473991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131333Jy sigma=1.751144 ! Fit after self-cal, rms=0.130224Jy sigma=1.738585 ! 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=3.557 mas, bmaj=9.679 mas, bpa=-21.04 degrees ! Estimated noise=0.718512 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 = 0.0384495 Jy ! Component: 100 - total flux cleaned = 0.0600856 Jy ! Component: 150 - total flux cleaned = 0.0740412 Jy ! Component: 200 - total flux cleaned = 0.0831524 Jy ! Total flux subtracted in 200 components = 0.0831524 Jy ! Clean residual min=-0.016689 max=0.027974 Jy/beam ! Clean residual mean=-0.000983 rms=0.005614 Jy/beam ! Combined flux in latest and established models = 0.557144 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.557144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117504Jy sigma=1.555580 ! Fit after self-cal, rms=0.116754Jy sigma=1.546104 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 9.679 at -21.04 degrees (North through East) ! Clean map min=-0.016143 max=0.38555 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* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* WF 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.02 LA 1.01 MK 1.04 ! NL 0.99 OV 1.08 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.96 KP 1.18 LA 1.09 MK 1.04 ! NL 0.98 OV 1.08 PT 0.99 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* WF 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.93 LA 0.91 MK 0.98 ! NL 1.08 OV 1.05 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.01 KP 1.04 LA 0.95 MK 1.00 ! NL 1.01 OV 1.08 PT 0.98 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* WF 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! NL 0.00* SC 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! 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* WF 1.00* ! ! ! Fit before self-cal, rms=0.116754Jy sigma=1.546104 ! Fit after self-cal, rms=0.116077Jy sigma=1.532027 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=9.707 mas, bpa=-21.07 degrees ! Estimated noise=0.71923 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 (-14.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253093 Jy ! Component: 100 - total flux cleaned = 0.0388985 Jy ! Component: 150 - total flux cleaned = 0.0489022 Jy ! Component: 200 - total flux cleaned = 0.0541145 Jy ! Total flux subtracted in 200 components = 0.0541145 Jy ! Clean residual min=-0.013657 max=0.012762 Jy/beam ! Clean residual mean=-0.001297 rms=0.003801 Jy/beam ! Combined flux in latest and established models = 0.611258 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 107 components and 0.611258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110258Jy sigma=1.429250 ! Fit after self-cal, rms=0.109869Jy sigma=1.424737 ! 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=0.109869Jy sigma=1.424737 ! Fit after self-cal, rms=0.109629Jy sigma=1.421268 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=9.709 mas, bpa=-21.09 degrees ! Estimated noise=0.718885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00911559 Jy ! Component: 100 - total flux cleaned = 0.0134001 Jy ! Component: 150 - total flux cleaned = 0.0150234 Jy ! Component: 200 - total flux cleaned = 0.0162803 Jy ! Total flux subtracted in 200 components = 0.0162803 Jy ! Clean residual min=-0.013519 max=0.010768 Jy/beam ! Clean residual mean=-0.001445 rms=0.003489 Jy/beam ! Combined flux in latest and established models = 0.627538 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 0.627538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108415Jy sigma=1.403426 ! Fit after self-cal, rms=0.108334Jy sigma=1.402516 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 = 0.00276068 Jy ! Component: 100 - total flux cleaned = 0.00387939 Jy ! Component: 150 - total flux cleaned = 0.00473501 Jy ! Component: 200 - total flux cleaned = 0.00553146 Jy ! Total flux subtracted in 200 components = 0.00553146 Jy ! Clean residual min=-0.013231 max=0.010486 Jy/beam ! Clean residual mean=-0.001488 rms=0.003324 Jy/beam ! Combined flux in latest and established models = 0.63307 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 133 components and 0.63307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107759Jy sigma=1.394786 ! Fit after self-cal, rms=0.107735Jy sigma=1.394562 ! 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=0.107735Jy sigma=1.394562 ! Fit after self-cal, rms=0.107715Jy sigma=1.393133 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=9.708 mas, bpa=-21.09 degrees ! Estimated noise=0.720258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301112 Jy ! Component: 100 - total flux cleaned = 0.00364669 Jy ! Component: 150 - total flux cleaned = 0.00393873 Jy ! Component: 200 - total flux cleaned = 0.00421795 Jy ! Total flux subtracted in 200 components = 0.00421795 Jy ! Clean residual min=-0.013322 max=0.010433 Jy/beam ! Clean residual mean=-0.001535 rms=0.003299 Jy/beam ! Combined flux in latest and established models = 0.637288 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 146 components and 0.637288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107239Jy sigma=1.388274 ! Fit after self-cal, rms=0.107229Jy sigma=1.388165 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 = 0.000829276 Jy ! Component: 100 - total flux cleaned = 0.000953817 Jy ! Component: 150 - total flux cleaned = 0.00107539 Jy ! Component: 200 - total flux cleaned = 0.00118729 Jy ! Total flux subtracted in 200 components = 0.00118729 Jy ! Clean residual min=-0.013251 max=0.010390 Jy/beam ! Clean residual mean=-0.001545 rms=0.003235 Jy/beam ! Combined flux in latest and established models = 0.638475 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 156 components and 0.638475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106949Jy sigma=1.384713 ! Fit after self-cal, rms=0.106945Jy sigma=1.384667 ! 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=0.106945Jy sigma=1.384667 ! Fit after self-cal, rms=0.106976Jy sigma=1.384279 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.046 mas, bmaj=13.13 mas, bpa=-30.53 degrees ! Estimated noise=0.824102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215264 Jy ! Component: 100 - total flux cleaned = -0.000498263 Jy ! Component: 150 - total flux cleaned = -0.000988199 Jy ! Component: 200 - total flux cleaned = -0.00128872 Jy ! Total flux subtracted in 200 components = -0.00128872 Jy ! Clean residual min=-0.018470 max=0.012472 Jy/beam ! Clean residual mean=-0.002871 rms=0.004641 Jy/beam ! Combined flux in latest and established models = 0.637187 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 166 components and 0.637187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107008Jy sigma=1.380167 ! Fit after self-cal, rms=0.106983Jy sigma=1.380027 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 = -0.000438683 Jy ! Component: 100 - total flux cleaned = -0.000696008 Jy ! Component: 150 - total flux cleaned = -0.000935796 Jy ! Component: 200 - total flux cleaned = -0.00104713 Jy ! Total flux subtracted in 200 components = -0.00104713 Jy ! Clean residual min=-0.018390 max=0.011834 Jy/beam ! Clean residual mean=-0.002857 rms=0.004560 Jy/beam ! Combined flux in latest and established models = 0.63614 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 171 components and 0.63614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107073Jy sigma=1.379055 ! Fit after self-cal, rms=0.107053Jy sigma=1.378947 ! 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=3.556 mas, bmaj=9.707 mas, bpa=-21.07 degrees ! Estimated noise=0.721391 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.556 x 9.707 at -21.07 degrees (North through East) ! Clean map min=-0.012546 max=0.39716 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=2.681 mas, bmaj=8.747 mas, bpa=-18.81 degrees ! Estimated noise=1.36645 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.290528 Jy ! Component: 100 - total flux cleaned = 0.394658 Jy ! Component: 150 - total flux cleaned = 0.451022 Jy ! Component: 200 - total flux cleaned = 0.485087 Jy ! Total flux subtracted in 200 components = 0.485087 Jy ! Clean residual min=-0.016322 max=0.020738 Jy/beam ! Clean residual mean=-0.000102 rms=0.004760 Jy/beam ! Combined flux in latest and established models = 0.485087 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.485087 Jy ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=9.707 mas, bpa=-21.07 degrees ! Estimated noise=0.721391 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 = 0.0379549 Jy ! Component: 100 - total flux cleaned = 0.0648235 Jy ! Component: 150 - total flux cleaned = 0.0854831 Jy ! Component: 200 - total flux cleaned = 0.101751 Jy ! Total flux subtracted in 200 components = 0.101751 Jy ! Clean residual min=-0.015917 max=0.017038 Jy/beam ! Clean residual mean=-0.001147 rms=0.004614 Jy/beam ! Combined flux in latest and established models = 0.586838 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 92 components and 0.586838 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=8.046 mas, bmaj=13.13 mas, bpa=-30.53 degrees ! Estimated noise=0.824102 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199439 Jy ! Component: 100 - total flux cleaned = 0.0339372 Jy ! Component: 150 - total flux cleaned = 0.0403488 Jy ! Component: 200 - total flux cleaned = 0.0441652 Jy ! Total flux subtracted in 200 components = 0.0441652 Jy ! Clean residual min=-0.019340 max=0.015233 Jy/beam ! Clean residual mean=-0.002777 rms=0.005270 Jy/beam ! Combined flux in latest and established models = 0.631003 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 = 0.00151025 Jy ! Component: 100 - total flux cleaned = 0.00231297 Jy ! Component: 150 - total flux cleaned = 0.0025433 Jy ! Component: 200 - total flux cleaned = 0.00230691 Jy ! Total flux subtracted in 200 components = 0.00230691 Jy ! Clean residual min=-0.018988 max=0.013497 Jy/beam ! Clean residual mean=-0.002811 rms=0.004912 Jy/beam ! Combined flux in latest and established models = 0.63331 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 154 components and 0.63331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=9.707 mas, bpa=-21.07 degrees ! Estimated noise=0.721391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154021 Jy ! Component: 100 - total flux cleaned = 0.00209696 Jy ! Component: 150 - total flux cleaned = 0.00260697 Jy ! Component: 200 - total flux cleaned = 0.00292703 Jy ! Total flux subtracted in 200 components = 0.00292703 Jy ! Clean residual min=-0.013785 max=0.010694 Jy/beam ! Clean residual mean=-0.001534 rms=0.003295 Jy/beam ! Combined flux in latest and established models = 0.636237 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 0.636237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107485Jy sigma=1.387673 ! Fit after self-cal, rms=0.107430Jy sigma=1.386808 wmodel /d2/scr/pima/rv101_uvs/J0725+1425_S_map.mod ! Writing 177 model components to file: /d2/scr/pima/rv101_uvs/J0725+1425_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0725+1425_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0725+1425_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0725+1425_S_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/rv101_uvs/J0725+1425_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 = -0.00615031 Jy ! Component: 100 - total flux cleaned = -0.0113017 Jy ! Component: 150 - total flux cleaned = -0.0152536 Jy ! Component: 200 - total flux cleaned = -0.0184159 Jy ! Component: 250 - total flux cleaned = -0.0208842 Jy ! Component: 300 - total flux cleaned = -0.0232395 Jy ! Component: 350 - total flux cleaned = -0.0253405 Jy ! Component: 400 - total flux cleaned = -0.0273762 Jy ! Component: 450 - total flux cleaned = -0.0293576 Jy ! Component: 500 - total flux cleaned = -0.0312885 Jy ! Component: 550 - total flux cleaned = -0.0331738 Jy ! Component: 600 - total flux cleaned = -0.0351589 Jy ! Component: 650 - total flux cleaned = -0.0369664 Jy ! Component: 700 - total flux cleaned = -0.0390138 Jy ! Component: 750 - total flux cleaned = -0.0404886 Jy ! Component: 800 - total flux cleaned = -0.0419411 Jy ! Component: 850 - total flux cleaned = -0.044146 Jy ! Component: 900 - total flux cleaned = -0.0454206 Jy ! Component: 950 - total flux cleaned = -0.0470559 Jy ! Component: 1000 - total flux cleaned = -0.0486655 Jy ! Component: 1050 - total flux cleaned = -0.0501291 Jy ! Component: 1100 - total flux cleaned = -0.0516914 Jy ! Component: 1150 - total flux cleaned = -0.0532299 Jy ! Component: 1200 - total flux cleaned = -0.0547484 Jy ! Component: 1250 - total flux cleaned = -0.0560181 Jy ! Component: 1300 - total flux cleaned = -0.0576132 Jy ! Component: 1350 - total flux cleaned = -0.0587367 Jy ! Component: 1400 - total flux cleaned = -0.0601801 Jy ! Component: 1450 - total flux cleaned = -0.0616037 Jy ! Component: 1500 - total flux cleaned = -0.0627942 Jy ! Component: 1550 - total flux cleaned = -0.0638639 Jy ! Component: 1600 - total flux cleaned = -0.0651321 Jy ! Component: 1650 - total flux cleaned = -0.0662803 Jy ! Component: 1700 - total flux cleaned = -0.0673131 Jy ! Component: 1750 - total flux cleaned = -0.0686387 Jy ! Component: 1800 - total flux cleaned = -0.0695455 Jy ! Component: 1850 - total flux cleaned = -0.0706427 Jy ! Component: 1900 - total flux cleaned = -0.0716295 Jy ! Component: 1950 - total flux cleaned = -0.0727037 Jy ! Component: 2000 - total flux cleaned = -0.0738634 Jy ! Component: 2050 - total flux cleaned = -0.0750096 Jy ! Component: 2100 - total flux cleaned = -0.0761449 Jy ! Component: 2150 - total flux cleaned = -0.0770817 Jy ! Component: 2200 - total flux cleaned = -0.0783804 Jy ! Component: 2250 - total flux cleaned = -0.0793903 Jy ! Component: 2300 - total flux cleaned = -0.0804826 Jy ! Component: 2350 - total flux cleaned = -0.0813836 Jy ! Component: 2400 - total flux cleaned = -0.0824556 Jy ! Component: 2450 - total flux cleaned = -0.0834289 Jy ! Component: 2500 - total flux cleaned = -0.084481 Jy ! Component: 2550 - total flux cleaned = -0.0852631 Jy ! Component: 2600 - total flux cleaned = -0.0862973 Jy ! Component: 2650 - total flux cleaned = -0.0871513 Jy ! Component: 2700 - total flux cleaned = -0.0879976 Jy ! Component: 2750 - total flux cleaned = -0.0889209 Jy ! Component: 2800 - total flux cleaned = -0.0898361 Jy ! Component: 2850 - total flux cleaned = -0.0905785 Jy ! Component: 2900 - total flux cleaned = -0.0914793 Jy ! Component: 2950 - total flux cleaned = -0.0922106 Jy ! Component: 3000 - total flux cleaned = -0.0930152 Jy ! Component: 3050 - total flux cleaned = -0.0940531 Jy ! Component: 3100 - total flux cleaned = -0.0950024 Jy ! Component: 3150 - total flux cleaned = -0.0955523 Jy ! Component: 3200 - total flux cleaned = -0.0964097 Jy ! Component: 3250 - total flux cleaned = -0.0972598 Jy ! Component: 3300 - total flux cleaned = -0.0980265 Jy ! Component: 3350 - total flux cleaned = -0.0987878 Jy ! Component: 3400 - total flux cleaned = -0.0996183 Jy ! Component: 3450 - total flux cleaned = -0.100442 Jy ! Component: 3500 - total flux cleaned = -0.101407 Jy ! Component: 3550 - total flux cleaned = -0.101996 Jy ! Component: 3600 - total flux cleaned = -0.102802 Jy ! Component: 3650 - total flux cleaned = -0.103528 Jy ! Component: 3700 - total flux cleaned = -0.104394 Jy ! Component: 3750 - total flux cleaned = -0.105039 Jy ! Component: 3800 - total flux cleaned = -0.10575 Jy ! Component: 3850 - total flux cleaned = -0.106387 Jy ! Component: 3900 - total flux cleaned = -0.107298 Jy ! Component: 3950 - total flux cleaned = -0.107925 Jy ! Component: 4000 - total flux cleaned = -0.108617 Jy ! Component: 4050 - total flux cleaned = -0.109304 Jy ! Total flux subtracted in 4096 components = -0.109918 Jy ! Clean residual min=-0.003862 max=0.003572 Jy/beam ! Clean residual mean=-0.000702 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 0.526319 Jy keep ! Adding 402 model components to the UV plane model. ! The established model now contains 579 components and 0.526318 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0725+1425_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.556 x 9.707 at -21.07 degrees (North through East) ! Clean map min=-0.010785 max=0.39584 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0725+1425_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.395843 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00132014 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0005 1.0005 2.001 4.00201 8.00402 16.008 32.0161 64.0321 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0039 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.395 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 299.849 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0725+1425_S_uvs.log closed on Sat Nov 29 13:51:16 2014