! Started logfile: /d2/scr/pima/bp171aa_uvs/J1213-1932_X_uvs.log on Thu Nov 28 23:36:22 2013 obs /d2/scr/pima/bp171aa_uvs/J1213-1932_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171aa_uvs/J1213-1932_X_uva.fits ! AN table 1: 12 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.616667 visibilities/baseline/integration-bin. ! Found source: J1213-1932 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 888 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp171aa_uvs/J1213-1932_X] 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 0.200x0.200 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. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982656Jy sigma=0.694705 ! Fit after self-cal, rms=0.968845Jy sigma=0.685016 ! 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=4.361 mas, bmaj=9.35 mas, bpa=36.68 degrees ! Estimated noise=40.8492 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0237652 Jy ! Component: 100 - total flux cleaned = 0.0293881 Jy ! Total flux subtracted in 100 components = 0.0293881 Jy ! Clean residual min=-0.004518 max=0.004558 Jy/beam ! Clean residual mean=-0.000044 rms=0.001940 Jy/beam ! Combined flux in latest and established models = 0.0293881 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0293881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029268Jy sigma=0.020694 ! Fit after self-cal, rms=0.028735Jy sigma=0.020316 ! 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=4.72 mas, bmaj=9.729 mas, bpa=35.49 degrees ! Estimated noise=33.8673 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 = 0.00721313 Jy ! Component: 100 - total flux cleaned = 0.00803672 Jy ! Component: 150 - total flux cleaned = 0.00880017 Jy ! Component: 200 - total flux cleaned = 0.00928496 Jy ! Total flux subtracted in 200 components = 0.00928496 Jy ! Clean residual min=-0.001865 max=0.001844 Jy/beam ! Clean residual mean=-0.000030 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.0386731 Jy ! Performing phase self-cal ! Adding 96 model components to the UV plane model. ! The established model now contains 121 components and 0.0386731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.026278Jy sigma=0.018579 ! Fit after self-cal, rms=0.025976Jy sigma=0.018365 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.72 x 9.729 at 35.49 degrees (North through East) ! Clean map min=-0.0049515 max=0.028117 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.16 KP 0.85 LA 0.89 ! OV 1.03 PT 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.025976Jy sigma=0.018365 ! Fit after self-cal, rms=0.026007Jy sigma=0.018344 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.722 mas, bmaj=9.709 mas, bpa=35.59 degrees ! Estimated noise=33.8156 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 = 0.000971323 Jy ! Component: 100 - total flux cleaned = 0.000781679 Jy ! Component: 150 - total flux cleaned = 0.000780349 Jy ! Component: 200 - total flux cleaned = 0.000780759 Jy ! Total flux subtracted in 200 components = 0.000780759 Jy ! Clean residual min=-0.001124 max=0.001137 Jy/beam ! Clean residual mean=-0.000015 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0394539 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 192 components and 0.0394539 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025315Jy sigma=0.017856 ! Fit after self-cal, rms=0.025116Jy sigma=0.017712 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025116Jy sigma=0.017712 ! Fit after self-cal, rms=0.025014Jy sigma=0.017640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.701 mas, bmaj=9.73 mas, bpa=35.61 degrees ! Estimated noise=33.6239 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100757 Jy ! Component: 100 - total flux cleaned = 0.00102892 Jy ! Component: 150 - total flux cleaned = 0.000524039 Jy ! Component: 200 - total flux cleaned = 0.000265452 Jy ! Total flux subtracted in 200 components = 0.000265452 Jy ! Clean residual min=-0.000583 max=0.000581 Jy/beam ! Clean residual mean=-0.000006 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0397193 Jy selfcal ! Performing phase self-cal ! Adding 78 model components to the UV plane model. ! The established model now contains 266 components and 0.0397193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024795Jy sigma=0.017484 ! Fit after self-cal, rms=0.024749Jy sigma=0.017434 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 = 0.00137568 Jy ! Component: 100 - total flux cleaned = 0.00193633 Jy ! Component: 150 - total flux cleaned = 0.00169881 Jy ! Component: 200 - total flux cleaned = 0.00129922 Jy ! Total flux subtracted in 200 components = 0.00129922 Jy ! Clean residual min=-0.000491 max=0.000488 Jy/beam ! Clean residual mean=-0.000003 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.0410185 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 321 components and 0.0410185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024629Jy sigma=0.017349 ! Fit after self-cal, rms=0.024576Jy sigma=0.017317 ! Inverting map ! Added new window around map position (-6.8, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536298 Jy ! Component: 100 - total flux cleaned = 0.000302083 Jy ! Component: 150 - total flux cleaned = 0.000151193 Jy ! Component: 200 - total flux cleaned = 6.27302e-05 Jy ! Total flux subtracted in 200 components = 6.27302e-05 Jy ! Clean residual min=-0.000617 max=0.000596 Jy/beam ! Clean residual mean=-0.000000 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0410812 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 370 components and 0.0410812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024532Jy sigma=0.017286 ! Fit after self-cal, rms=0.024470Jy sigma=0.017244 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024470Jy sigma=0.017244 ! Fit after self-cal, rms=0.024551Jy sigma=0.017167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.667 mas, bmaj=9.771 mas, bpa=35.69 degrees ! Estimated noise=33.7218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512057 Jy ! Component: 100 - total flux cleaned = 0.000648209 Jy ! Component: 150 - total flux cleaned = 0.000730598 Jy ! Component: 200 - total flux cleaned = 0.000865638 Jy ! Total flux subtracted in 200 components = 0.000865638 Jy ! Clean residual min=-0.000783 max=0.000696 Jy/beam ! Clean residual mean=0.000000 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0419469 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 420 components and 0.0419469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024514Jy sigma=0.017136 ! Fit after self-cal, rms=0.024509Jy sigma=0.017122 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 = 0.000100178 Jy ! Component: 100 - total flux cleaned = 0.000233572 Jy ! Component: 150 - total flux cleaned = 0.000347899 Jy ! Component: 200 - total flux cleaned = 0.000396954 Jy ! Total flux subtracted in 200 components = 0.000396954 Jy ! Clean residual min=-0.000822 max=0.000696 Jy/beam ! Clean residual mean=-0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0423438 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 451 components and 0.0423438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024497Jy sigma=0.017111 ! Fit after self-cal, rms=0.024494Jy sigma=0.017108 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024494Jy sigma=0.017108 ! Fit after self-cal, rms=0.024668Jy sigma=0.017103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.734 mas, bmaj=9.883 mas, bpa=35.36 degrees ! Estimated noise=33.9159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283656 Jy ! Component: 100 - total flux cleaned = 0.000412849 Jy ! Component: 150 - total flux cleaned = 0.000597793 Jy ! Component: 200 - total flux cleaned = 0.000692246 Jy ! Total flux subtracted in 200 components = 0.000692246 Jy ! Clean residual min=-0.000858 max=0.000758 Jy/beam ! Clean residual mean=-0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.0430361 Jy selfcal ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 507 components and 0.0430361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024660Jy sigma=0.017096 ! Fit after self-cal, rms=0.024665Jy sigma=0.017094 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 = 0.000131618 Jy ! Component: 100 - total flux cleaned = 0.000162864 Jy ! Component: 150 - total flux cleaned = 0.000215598 Jy ! Component: 200 - total flux cleaned = 0.000247767 Jy ! Total flux subtracted in 200 components = 0.000247767 Jy ! Clean residual min=-0.000851 max=0.000727 Jy/beam ! Clean residual mean=0.000000 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.0432839 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 543 components and 0.0432838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.024662Jy sigma=0.017091 ! Fit after self-cal, rms=0.024662Jy sigma=0.017091 ! 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=4.649 mas, bmaj=9.793 mas, bpa=35.74 degrees ! Estimated noise=33.8228 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.649 x 9.793 at 35.74 degrees (North through East) ! Clean map min=-0.0041816 max=0.026913 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=4.301 mas, bmaj=9.421 mas, bpa=36.99 degrees ! Estimated noise=40.6717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0242778 Jy ! Component: 100 - total flux cleaned = 0.0341865 Jy ! Component: 150 - total flux cleaned = 0.0353819 Jy ! Component: 200 - total flux cleaned = 0.0369654 Jy ! Total flux subtracted in 200 components = 0.0369654 Jy ! Clean residual min=-0.004315 max=0.004048 Jy/beam ! Clean residual mean=-0.000038 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.0369654 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 74 model components to the UV plane model. ! The established model now contains 74 components and 0.0369654 Jy ! Inverting map and beam ! Estimated beam: bmin=4.649 mas, bmaj=9.793 mas, bpa=35.74 degrees ! Estimated noise=33.8228 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 = 0.00356032 Jy ! Component: 100 - total flux cleaned = 0.0048758 Jy ! Component: 150 - total flux cleaned = 0.00578517 Jy ! Component: 200 - total flux cleaned = 0.00674346 Jy ! Total flux subtracted in 200 components = 0.00674346 Jy ! Clean residual min=-0.003687 max=0.002665 Jy/beam ! Clean residual mean=-0.000032 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0437089 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 151 components and 0.0437089 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=4.734 mas, bmaj=9.883 mas, bpa=35.36 degrees ! Estimated noise=33.9159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685177 Jy ! Component: 100 - total flux cleaned = 0.00126707 Jy ! Component: 150 - total flux cleaned = 0.00166716 Jy ! Component: 200 - total flux cleaned = 0.00206022 Jy ! Total flux subtracted in 200 components = 0.00206022 Jy ! Clean residual min=-0.003301 max=0.002069 Jy/beam ! Clean residual mean=-0.000022 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.0457691 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 = 0.000424341 Jy ! Component: 100 - total flux cleaned = 0.000838996 Jy ! Component: 150 - total flux cleaned = 0.00121479 Jy ! Component: 200 - total flux cleaned = 0.00150171 Jy ! Total flux subtracted in 200 components = 0.00150171 Jy ! Clean residual min=-0.002957 max=0.001864 Jy/beam ! Clean residual mean=-0.000017 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.0472708 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 252 components and 0.0472708 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.649 mas, bmaj=9.793 mas, bpa=35.74 degrees ! Estimated noise=33.8228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.31596e-05 Jy ! Component: 100 - total flux cleaned = 0.000190096 Jy ! Component: 150 - total flux cleaned = 0.000321118 Jy ! Component: 200 - total flux cleaned = 0.000444838 Jy ! Total flux subtracted in 200 components = 0.000444838 Jy ! Clean residual min=-0.002779 max=0.001825 Jy/beam ! Clean residual mean=-0.000013 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0477157 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 283 components and 0.0477157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.025070Jy sigma=0.017405 ! Fit after self-cal, rms=0.024958Jy sigma=0.017326 wmodel /d2/scr/pima/bp171aa_uvs/J1213-1932_X_map.mod ! Writing 283 model components to file: /d2/scr/pima/bp171aa_uvs/J1213-1932_X_map.mod wobs /d2/scr/pima/bp171aa_uvs/J1213-1932_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171aa_uvs/J1213-1932_X_uvs.fits wwins /d2/scr/pima/bp171aa_uvs/J1213-1932_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171aa_uvs/J1213-1932_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 = -0.000678027 Jy ! Component: 100 - total flux cleaned = -0.000980982 Jy ! Component: 150 - total flux cleaned = -0.00128468 Jy ! Component: 200 - total flux cleaned = -0.00159873 Jy ! Component: 250 - total flux cleaned = -0.00188335 Jy ! Component: 300 - total flux cleaned = -0.00207701 Jy ! Component: 350 - total flux cleaned = -0.00215991 Jy ! Component: 400 - total flux cleaned = -0.00216002 Jy ! Component: 450 - total flux cleaned = -0.00215961 Jy ! Component: 500 - total flux cleaned = -0.00214524 Jy ! Component: 550 - total flux cleaned = -0.00213129 Jy ! Component: 600 - total flux cleaned = -0.00209137 Jy ! Component: 650 - total flux cleaned = -0.00199939 Jy ! Component: 700 - total flux cleaned = -0.00192113 Jy ! Component: 750 - total flux cleaned = -0.00186916 Jy ! Component: 800 - total flux cleaned = -0.00184305 Jy ! Component: 850 - total flux cleaned = -0.00180299 Jy ! Component: 900 - total flux cleaned = -0.00177574 Jy ! Component: 950 - total flux cleaned = -0.00177579 Jy ! Component: 1000 - total flux cleaned = -0.00176177 Jy ! Component: 1050 - total flux cleaned = -0.00170394 Jy ! Component: 1100 - total flux cleaned = -0.00164507 Jy ! Component: 1150 - total flux cleaned = -0.00156959 Jy ! Component: 1200 - total flux cleaned = -0.00149182 Jy ! Component: 1250 - total flux cleaned = -0.00141227 Jy ! Component: 1300 - total flux cleaned = -0.00134709 Jy ! Component: 1350 - total flux cleaned = -0.00128049 Jy ! Component: 1400 - total flux cleaned = -0.00121255 Jy ! Component: 1450 - total flux cleaned = -0.00110777 Jy ! Component: 1500 - total flux cleaned = -0.00103611 Jy ! Component: 1550 - total flux cleaned = -0.000906959 Jy ! Component: 1600 - total flux cleaned = -0.000773873 Jy ! Component: 1650 - total flux cleaned = -0.000676132 Jy ! Component: 1700 - total flux cleaned = -0.000514414 Jy ! Component: 1750 - total flux cleaned = -0.00038955 Jy ! Component: 1800 - total flux cleaned = -0.000196118 Jy ! Component: 1850 - total flux cleaned = -8.4561e-05 Jy ! Component: 1900 - total flux cleaned = 7.56488e-05 Jy ! Component: 1950 - total flux cleaned = 0.000217485 Jy ! Component: 2000 - total flux cleaned = 0.00038797 Jy ! Component: 2050 - total flux cleaned = 0.000538581 Jy ! Component: 2100 - total flux cleaned = 0.000693857 Jy ! Component: 2150 - total flux cleaned = 0.000907611 Jy ! Component: 2200 - total flux cleaned = 0.00104546 Jy ! Component: 2250 - total flux cleaned = 0.00127258 Jy ! Component: 2300 - total flux cleaned = 0.00144849 Jy ! Component: 2350 - total flux cleaned = 0.00163007 Jy ! Component: 2400 - total flux cleaned = 0.00188083 Jy ! Component: 2450 - total flux cleaned = 0.00204188 Jy ! Component: 2500 - total flux cleaned = 0.0022741 Jy ! Component: 2550 - total flux cleaned = 0.00251445 Jy ! Component: 2600 - total flux cleaned = 0.00272709 Jy ! Component: 2650 - total flux cleaned = 0.00298317 Jy ! Component: 2700 - total flux cleaned = 0.00320909 Jy ! Component: 2750 - total flux cleaned = 0.00352103 Jy ! Component: 2800 - total flux cleaned = 0.00376194 Jy ! Component: 2850 - total flux cleaned = 0.00405273 Jy ! Component: 2900 - total flux cleaned = 0.00426619 Jy ! Component: 2950 - total flux cleaned = 0.0046193 Jy ! Component: 3000 - total flux cleaned = 0.0049401 Jy ! Component: 3050 - total flux cleaned = 0.00517539 Jy ! Component: 3100 - total flux cleaned = 0.00546562 Jy ! Component: 3150 - total flux cleaned = 0.00586683 Jy ! Component: 3200 - total flux cleaned = 0.00617801 Jy ! Component: 3250 - total flux cleaned = 0.00649794 Jy ! Component: 3300 - total flux cleaned = 0.00688395 Jy ! Component: 3350 - total flux cleaned = 0.00722606 Jy ! Component: 3400 - total flux cleaned = 0.00769708 Jy ! Component: 3450 - total flux cleaned = 0.00800173 Jy ! Component: 3500 - total flux cleaned = 0.00837729 Jy ! Component: 3550 - total flux cleaned = 0.00889424 Jy ! Component: 3600 - total flux cleaned = 0.00929555 Jy ! Component: 3650 - total flux cleaned = 0.0097082 Jy ! Component: 3700 - total flux cleaned = 0.0102061 Jy ! Component: 3750 - total flux cleaned = 0.0107201 Jy ! Component: 3800 - total flux cleaned = 0.011249 Jy ! Component: 3850 - total flux cleaned = 0.0117937 Jy ! Component: 3900 - total flux cleaned = 0.0125201 Jy ! Component: 3950 - total flux cleaned = 0.013105 Jy ! Component: 4000 - total flux cleaned = 0.0137095 Jy ! Component: 4050 - total flux cleaned = 0.0143334 Jy ! Total flux subtracted in 4096 components = 0.0150679 Jy ! Clean residual min=-0.005287 max=0.004952 Jy/beam ! Clean residual mean=0.000012 rms=0.001607 Jy/beam ! Combined flux in latest and established models = 0.0627835 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 409 components and 0.0627835 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171aa_uvs/J1213-1932_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.649 x 9.793 at 35.74 degrees (North through East) ! Clean map min=-0.009017 max=0.031279 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171aa_uvs/J1213-1932_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0312794 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00169665 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -16.2725 16.2725 32.545 65.0901 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 18.435 quit ! Quitting program ! Log file /d2/scr/pima/bp171aa_uvs/J1213-1932_X_uvs.log closed on Thu Nov 28 23:36:29 2013