! Started logfile: /scr/pima/bp171a9_uvs/J1154-2812_C_uvs.log on Sat Dec 21 09:12:58 2013 obs /scr/pima/bp171a9_uvs/J1154-2812_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a9_uvs/J1154-2812_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.736111 visibilities/baseline/integration-bin. ! Found source: J1154-2812 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 848 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a9_uvs/J1154-2812_C] 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 0.300x0.300 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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005266Jy sigma=2.124922 ! Fit after self-cal, rms=0.941079Jy sigma=1.948928 ! 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=1.344 mas, bmaj=3.876 mas, bpa=-10.02 degrees ! Estimated noise=20.3759 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 = 0.0481965 Jy ! Component: 100 - total flux cleaned = 0.0635957 Jy ! Total flux subtracted in 100 components = 0.0635957 Jy ! Clean residual min=-0.005785 max=0.007254 Jy/beam ! Clean residual mean=0.000010 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 0.0635957 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0635957 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=0.032331Jy sigma=0.072263 ! Fit after self-cal, rms=0.032275Jy sigma=0.072180 ! 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=1.756 mas, bmaj=4.673 mas, bpa=-10.37 degrees ! Estimated noise=13.1671 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 = 0.0113076 Jy ! Component: 100 - total flux cleaned = 0.0161105 Jy ! Component: 150 - total flux cleaned = 0.0182809 Jy ! Component: 200 - total flux cleaned = 0.0192852 Jy ! Total flux subtracted in 200 components = 0.0192852 Jy ! Clean residual min=-0.006253 max=0.007346 Jy/beam ! Clean residual mean=0.000039 rms=0.002122 Jy/beam ! Combined flux in latest and established models = 0.0828809 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.0828809 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=0.031037Jy sigma=0.059652 ! Fit after self-cal, rms=0.031058Jy sigma=0.059632 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.756 x 4.673 at -10.37 degrees (North through East) ! Clean map min=-0.0061547 max=0.065983 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* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 0.92 KP 0.94 ! LA 1.14 MK 0.98 NL 0.94 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.12 HN 1.00 KP 0.97 ! LA 1.15 MK 1.05 NL 0.96 PT 0.88 ! SC 0.90 ! ! ! Fit before self-cal, rms=0.031058Jy sigma=0.059632 ! Fit after self-cal, rms=0.030929Jy sigma=0.059098 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.753 mas, bmaj=4.659 mas, bpa=-10.2 degrees ! Estimated noise=13.1534 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 = 0.00062046 Jy ! Component: 100 - total flux cleaned = 0.000655295 Jy ! Component: 150 - total flux cleaned = 0.000654878 Jy ! Component: 200 - total flux cleaned = 0.000669323 Jy ! Total flux subtracted in 200 components = 0.000669323 Jy ! Clean residual min=-0.006028 max=0.006981 Jy/beam ! Clean residual mean=0.000036 rms=0.001998 Jy/beam ! Combined flux in latest and established models = 0.0835502 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0835502 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=0.030905Jy sigma=0.058964 ! Fit after self-cal, rms=0.030914Jy sigma=0.058952 ! 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=0.030914Jy sigma=0.058952 ! Fit after self-cal, rms=0.030913Jy sigma=0.058949 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.751 mas, bmaj=4.652 mas, bpa=-10.16 degrees ! Estimated noise=13.1538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212653 Jy ! Component: 100 - total flux cleaned = 0.000212396 Jy ! Component: 150 - total flux cleaned = 0.000198523 Jy ! Component: 200 - total flux cleaned = 0.000197729 Jy ! Total flux subtracted in 200 components = 0.000197729 Jy ! Clean residual min=-0.006044 max=0.006949 Jy/beam ! Clean residual mean=0.000036 rms=0.001997 Jy/beam ! Combined flux in latest and established models = 0.083748 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 55 components and 0.083748 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=0.030891Jy sigma=0.058907 ! Fit after self-cal, rms=0.030892Jy sigma=0.058904 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 = 4.34711e-05 Jy ! Component: 100 - total flux cleaned = 4.43785e-05 Jy ! Component: 150 - total flux cleaned = 4.42799e-05 Jy ! Component: 200 - total flux cleaned = 4.4326e-05 Jy ! Total flux subtracted in 200 components = 4.4326e-05 Jy ! Clean residual min=-0.006028 max=0.006923 Jy/beam ! Clean residual mean=0.000036 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.0837923 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.0837923 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=0.030871Jy sigma=0.058892 ! Fit after self-cal, rms=0.030872Jy sigma=0.058890 ! 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=0.030872Jy sigma=0.058890 ! Fit after self-cal, rms=0.030866Jy sigma=0.058889 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.75 mas, bmaj=4.65 mas, bpa=-10.16 degrees ! Estimated noise=13.1503 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.24979e-05 Jy ! Component: 100 - total flux cleaned = 7.26782e-05 Jy ! Component: 150 - total flux cleaned = 8.36019e-05 Jy ! Component: 200 - total flux cleaned = 8.37662e-05 Jy ! Total flux subtracted in 200 components = 8.37662e-05 Jy ! Clean residual min=-0.006028 max=0.006903 Jy/beam ! Clean residual mean=0.000036 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.0838761 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.0838761 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=0.030849Jy sigma=0.058874 ! Fit after self-cal, rms=0.030850Jy sigma=0.058872 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 = 3.29142e-05 Jy ! Component: 100 - total flux cleaned = 3.22013e-05 Jy ! Component: 150 - total flux cleaned = 3.24872e-05 Jy ! Component: 200 - total flux cleaned = 4.15843e-05 Jy ! Total flux subtracted in 200 components = 4.15843e-05 Jy ! Clean residual min=-0.006015 max=0.006883 Jy/beam ! Clean residual mean=0.000036 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 0.0839176 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0839176 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=0.030837Jy sigma=0.058863 ! Fit after self-cal, rms=0.030838Jy sigma=0.058862 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.030838Jy sigma=0.058862 ! Fit after self-cal, rms=0.030833Jy sigma=0.058862 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=10.07 mas, bpa=-5.101 degrees ! Estimated noise=14.1557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.7231e-05 Jy ! Component: 100 - total flux cleaned = 8.2902e-05 Jy ! Component: 150 - total flux cleaned = 6.80885e-05 Jy ! Component: 200 - total flux cleaned = 4.07727e-05 Jy ! Total flux subtracted in 200 components = 4.07727e-05 Jy ! Clean residual min=-0.007993 max=0.010734 Jy/beam ! Clean residual mean=0.000065 rms=0.003339 Jy/beam ! Combined flux in latest and established models = 0.0839584 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 62 components and 0.0839584 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=0.030849Jy sigma=0.058836 ! Fit after self-cal, rms=0.030847Jy sigma=0.058833 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 = -7.624e-05 Jy ! Component: 100 - total flux cleaned = -6.35216e-05 Jy ! Component: 150 - total flux cleaned = -6.35261e-05 Jy ! Component: 200 - total flux cleaned = -7.38819e-05 Jy ! Total flux subtracted in 200 components = -7.38819e-05 Jy ! Clean residual min=-0.007999 max=0.010728 Jy/beam ! Clean residual mean=0.000065 rms=0.003338 Jy/beam ! Combined flux in latest and established models = 0.0838845 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0838845 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=0.030866Jy sigma=0.058841 ! Fit after self-cal, rms=0.030866Jy sigma=0.058838 ! 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=1.749 mas, bmaj=4.649 mas, bpa=-10.16 degrees ! Estimated noise=13.148 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.749 x 4.649 at -10.16 degrees (North through East) ! Clean map min=-0.0058824 max=0.065641 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=1.341 mas, bmaj=3.854 mas, bpa=-9.739 degrees ! Estimated noise=20.2434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0479383 Jy ! Component: 100 - total flux cleaned = 0.0636425 Jy ! Component: 150 - total flux cleaned = 0.0720133 Jy ! Component: 200 - total flux cleaned = 0.0766224 Jy ! Total flux subtracted in 200 components = 0.0766224 Jy ! Clean residual min=-0.005192 max=0.006563 Jy/beam ! Clean residual mean=0.000015 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.0766225 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0766225 Jy ! Inverting map and beam ! Estimated beam: bmin=1.749 mas, bmaj=4.649 mas, bpa=-10.16 degrees ! Estimated noise=13.148 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 = 0.0043805 Jy ! Component: 100 - total flux cleaned = 0.00624263 Jy ! Component: 150 - total flux cleaned = 0.00707514 Jy ! Component: 200 - total flux cleaned = 0.00723101 Jy ! Total flux subtracted in 200 components = 0.00723101 Jy ! Clean residual min=-0.006111 max=0.006918 Jy/beam ! Clean residual mean=0.000036 rms=0.001999 Jy/beam ! Combined flux in latest and established models = 0.0838535 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 52 components and 0.0838535 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.17 mas, bmaj=10.07 mas, bpa=-5.101 degrees ! Estimated noise=14.1557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.84797e-05 Jy ! Component: 100 - total flux cleaned = 0.000129435 Jy ! Component: 150 - total flux cleaned = 0.00014638 Jy ! Component: 200 - total flux cleaned = 0.000147049 Jy ! Total flux subtracted in 200 components = 0.000147049 Jy ! Clean residual min=-0.007920 max=0.010756 Jy/beam ! Clean residual mean=0.000065 rms=0.003341 Jy/beam ! Combined flux in latest and established models = 0.0840006 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 = -2.75128e-05 Jy ! Component: 100 - total flux cleaned = -3.99491e-05 Jy ! Component: 150 - total flux cleaned = -5.25422e-05 Jy ! Component: 200 - total flux cleaned = -5.29098e-05 Jy ! Total flux subtracted in 200 components = -5.29098e-05 Jy ! Clean residual min=-0.007941 max=0.010742 Jy/beam ! Clean residual mean=0.000065 rms=0.003340 Jy/beam ! Combined flux in latest and established models = 0.0839476 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 57 components and 0.0839476 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.749 mas, bmaj=4.649 mas, bpa=-10.16 degrees ! Estimated noise=13.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000248914 Jy ! Component: 100 - total flux cleaned = -0.000298946 Jy ! Component: 150 - total flux cleaned = -0.000300662 Jy ! Component: 200 - total flux cleaned = -0.000286452 Jy ! Total flux subtracted in 200 components = -0.000286452 Jy ! Clean residual min=-0.005968 max=0.006864 Jy/beam ! Clean residual mean=0.000036 rms=0.001996 Jy/beam ! Combined flux in latest and established models = 0.0836612 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.0836612 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=0.030823Jy sigma=0.058909 ! Fit after self-cal, rms=0.030821Jy sigma=0.058905 wmodel /scr/pima/bp171a9_uvs/J1154-2812_C_map.mod ! Writing 63 model components to file: /scr/pima/bp171a9_uvs/J1154-2812_C_map.mod wobs /scr/pima/bp171a9_uvs/J1154-2812_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a9_uvs/J1154-2812_C_uvs.fits wwins /scr/pima/bp171a9_uvs/J1154-2812_C_map.win ! wwins: Wrote 1 windows to /scr/pima/bp171a9_uvs/J1154-2812_C_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 = 0.0031284 Jy ! Component: 100 - total flux cleaned = 0.00467308 Jy ! Component: 150 - total flux cleaned = 0.00605836 Jy ! Component: 200 - total flux cleaned = 0.00722785 Jy ! Component: 250 - total flux cleaned = 0.00797417 Jy ! Component: 300 - total flux cleaned = 0.00812461 Jy ! Component: 350 - total flux cleaned = 0.00826004 Jy ! Component: 400 - total flux cleaned = 0.00866147 Jy ! Component: 450 - total flux cleaned = 0.00904297 Jy ! Component: 500 - total flux cleaned = 0.00916343 Jy ! Component: 550 - total flux cleaned = 0.00916699 Jy ! Component: 600 - total flux cleaned = 0.00949044 Jy ! Component: 650 - total flux cleaned = 0.00954021 Jy ! Component: 700 - total flux cleaned = 0.00949301 Jy ! Component: 750 - total flux cleaned = 0.0094007 Jy ! Component: 800 - total flux cleaned = 0.00930997 Jy ! Component: 850 - total flux cleaned = 0.00917962 Jy ! Component: 900 - total flux cleaned = 0.00917882 Jy ! Component: 950 - total flux cleaned = 0.00913815 Jy ! Component: 1000 - total flux cleaned = 0.00902161 Jy ! Component: 1050 - total flux cleaned = 0.00887233 Jy ! Component: 1100 - total flux cleaned = 0.00887306 Jy ! Component: 1150 - total flux cleaned = 0.00876763 Jy ! Component: 1200 - total flux cleaned = 0.00876823 Jy ! Component: 1250 - total flux cleaned = 0.00873651 Jy ! Component: 1300 - total flux cleaned = 0.00873588 Jy ! Component: 1350 - total flux cleaned = 0.00854687 Jy ! Component: 1400 - total flux cleaned = 0.00827262 Jy ! Component: 1450 - total flux cleaned = 0.00809467 Jy ! Component: 1500 - total flux cleaned = 0.00792115 Jy ! Component: 1550 - total flux cleaned = 0.00783483 Jy ! Component: 1600 - total flux cleaned = 0.00764128 Jy ! Component: 1650 - total flux cleaned = 0.0075608 Jy ! Component: 1700 - total flux cleaned = 0.00742954 Jy ! Component: 1750 - total flux cleaned = 0.00730185 Jy ! Component: 1800 - total flux cleaned = 0.00727713 Jy ! Component: 1850 - total flux cleaned = 0.00720333 Jy ! Component: 1900 - total flux cleaned = 0.00717922 Jy ! Component: 1950 - total flux cleaned = 0.00701291 Jy ! Component: 2000 - total flux cleaned = 0.0068736 Jy ! Component: 2050 - total flux cleaned = 0.00680508 Jy ! Component: 2100 - total flux cleaned = 0.00673762 Jy ! Component: 2150 - total flux cleaned = 0.00671562 Jy ! Component: 2200 - total flux cleaned = 0.00671555 Jy ! Component: 2250 - total flux cleaned = 0.00675889 Jy ! Component: 2300 - total flux cleaned = 0.00675889 Jy ! Component: 2350 - total flux cleaned = 0.00665527 Jy ! Component: 2400 - total flux cleaned = 0.00663457 Jy ! Component: 2450 - total flux cleaned = 0.0065332 Jy ! Component: 2500 - total flux cleaned = 0.00649296 Jy ! Component: 2550 - total flux cleaned = 0.00633496 Jy ! Component: 2600 - total flux cleaned = 0.00629605 Jy ! Component: 2650 - total flux cleaned = 0.00619992 Jy ! Component: 2700 - total flux cleaned = 0.00614287 Jy ! Component: 2750 - total flux cleaned = 0.00610506 Jy ! Component: 2800 - total flux cleaned = 0.00608657 Jy ! Component: 2850 - total flux cleaned = 0.00608669 Jy ! Component: 2900 - total flux cleaned = 0.0061598 Jy ! Component: 2950 - total flux cleaned = 0.00615959 Jy ! Component: 3000 - total flux cleaned = 0.0061776 Jy ! Component: 3050 - total flux cleaned = 0.00621347 Jy ! Component: 3100 - total flux cleaned = 0.00626647 Jy ! Component: 3150 - total flux cleaned = 0.0063016 Jy ! Component: 3200 - total flux cleaned = 0.00633651 Jy ! Component: 3250 - total flux cleaned = 0.00642333 Jy ! Component: 3300 - total flux cleaned = 0.00644061 Jy ! Component: 3350 - total flux cleaned = 0.00650927 Jy ! Component: 3400 - total flux cleaned = 0.00654347 Jy ! Component: 3450 - total flux cleaned = 0.00662826 Jy ! Component: 3500 - total flux cleaned = 0.00661137 Jy ! Component: 3550 - total flux cleaned = 0.0066954 Jy ! Component: 3600 - total flux cleaned = 0.00671217 Jy ! Component: 3650 - total flux cleaned = 0.00671227 Jy ! Component: 3700 - total flux cleaned = 0.00676205 Jy ! Component: 3750 - total flux cleaned = 0.00677853 Jy ! Component: 3800 - total flux cleaned = 0.00677845 Jy ! Component: 3850 - total flux cleaned = 0.00686058 Jy ! Component: 3900 - total flux cleaned = 0.00690979 Jy ! Component: 3950 - total flux cleaned = 0.00694254 Jy ! Component: 4000 - total flux cleaned = 0.00695886 Jy ! Component: 4050 - total flux cleaned = 0.0069915 Jy ! Total flux subtracted in 4096 components = 0.0070404 Jy ! Clean residual min=-0.000914 max=0.000947 Jy/beam ! Clean residual mean=0.000006 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0907016 Jy keep ! Adding 379 model components to the UV plane model. ! The established model now contains 442 components and 0.0907017 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a9_uvs/J1154-2812_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.749 x 4.649 at -10.16 degrees (North through East) ! Clean map min=-0.0021523 max=0.06487 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a9_uvs/J1154-2812_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0648696 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000282696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.30737 1.30737 2.61475 5.2295 10.459 20.918 41.836 83.672 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 229.467 quit ! Quitting program ! Log file /scr/pima/bp171a9_uvs/J1154-2812_C_uvs.log closed on Sat Dec 21 09:13:02 2013