! Started logfile: /scr/pima/bp177a_uvs/J1153-0442_C_uvs.log on Fri Feb 7 04:27:01 2014 obs /scr/pima/bp177a_uvs/J1153-0442_C_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1153-0442_C_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.651786 visibilities/baseline/integration-bin. ! Found source: J1153-0442 ! ! 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 584 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/bp177a_uvs/J1153-0442_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999588Jy sigma=39.239977 ! Fit after self-cal, rms=0.967274Jy sigma=37.980504 ! 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=1.467 mas, bmaj=4.143 mas, bpa=-4.519 degrees ! Estimated noise=0.986189 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 = 0.0220479 Jy ! Component: 100 - total flux cleaned = 0.0315767 Jy ! Total flux subtracted in 100 components = 0.0315767 Jy ! Clean residual min=-0.003828 max=0.005672 Jy/beam ! Clean residual mean=0.000002 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.0315767 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.0315767 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=0.027812Jy sigma=0.728407 ! Fit after self-cal, rms=0.026306Jy sigma=0.676929 ! 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=1.853 mas, bmaj=4.783 mas, bpa=-3.723 degrees ! Estimated noise=0.806168 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 = 0.00760151 Jy ! Component: 100 - total flux cleaned = 0.0108566 Jy ! Component: 150 - total flux cleaned = 0.012751 Jy ! Component: 200 - total flux cleaned = 0.0139729 Jy ! Total flux subtracted in 200 components = 0.0139729 Jy ! Clean residual min=-0.002540 max=0.003109 Jy/beam ! Clean residual mean=0.000003 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.0455496 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.0455496 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=0.024003Jy sigma=0.550373 ! Fit after self-cal, rms=0.023961Jy sigma=0.549625 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.853 x 4.783 at -3.723 degrees (North through East) ! Clean map min=-0.0023673 max=0.029873 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 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* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.023961Jy sigma=0.549625 ! Fit after self-cal, rms=0.023961Jy sigma=0.549625 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.853 mas, bmaj=4.783 mas, bpa=-3.723 degrees ! Estimated noise=0.806168 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 = 0.00047767 Jy ! Component: 100 - total flux cleaned = 0.000672057 Jy ! Component: 150 - total flux cleaned = 0.000793096 Jy ! Component: 200 - total flux cleaned = 0.000877112 Jy ! Total flux subtracted in 200 components = 0.000877112 Jy ! Clean residual min=-0.002395 max=0.002930 Jy/beam ! Clean residual mean=0.000002 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.0464267 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.0464267 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=0.023876Jy sigma=0.544770 ! Fit after self-cal, rms=0.023864Jy sigma=0.544581 ! 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=0.023864Jy sigma=0.544581 ! Fit after self-cal, rms=0.023864Jy sigma=0.544581 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.853 mas, bmaj=4.783 mas, bpa=-3.723 degrees ! Estimated noise=0.806168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159951 Jy ! Component: 100 - total flux cleaned = 0.000214208 Jy ! Component: 150 - total flux cleaned = 0.000265787 Jy ! Component: 200 - total flux cleaned = 0.000337899 Jy ! Total flux subtracted in 200 components = 0.000337899 Jy ! Clean residual min=-0.002353 max=0.002769 Jy/beam ! Clean residual mean=0.000002 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0467646 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0467646 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=0.023806Jy sigma=0.541513 ! Fit after self-cal, rms=0.023801Jy sigma=0.541420 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 (3.6, -3.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157814 Jy ! Component: 100 - total flux cleaned = 0.00146461 Jy ! Component: 150 - total flux cleaned = 0.00122783 Jy ! Component: 200 - total flux cleaned = 0.00114447 Jy ! Total flux subtracted in 200 components = 0.00114447 Jy ! Clean residual min=-0.001952 max=0.002023 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0479091 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.0479091 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=0.023572Jy sigma=0.526567 ! Fit after self-cal, rms=0.023551Jy sigma=0.525694 ! 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=0.023551Jy sigma=0.525694 ! Fit after self-cal, rms=0.023496Jy sigma=0.523917 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.842 mas, bmaj=4.775 mas, bpa=-3.95 degrees ! Estimated noise=0.803461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449755 Jy ! Component: 100 - total flux cleaned = 0.000363919 Jy ! Component: 150 - total flux cleaned = 0.000291067 Jy ! Component: 200 - total flux cleaned = 0.000275651 Jy ! Total flux subtracted in 200 components = 0.000275651 Jy ! Clean residual min=-0.001897 max=0.001805 Jy/beam ! Clean residual mean=-0.000000 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0481848 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.0481848 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=0.023444Jy sigma=0.521997 ! Fit after self-cal, rms=0.023444Jy sigma=0.521791 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 = 0.000163057 Jy ! Component: 100 - total flux cleaned = 0.000121769 Jy ! Component: 150 - total flux cleaned = 0.00012122 Jy ! Component: 200 - total flux cleaned = 0.000132555 Jy ! Total flux subtracted in 200 components = 0.000132555 Jy ! Clean residual min=-0.001891 max=0.001711 Jy/beam ! Clean residual mean=-0.000000 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0483173 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0483173 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=0.023413Jy sigma=0.521324 ! Fit after self-cal, rms=0.023412Jy sigma=0.521234 ! 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=0.023412Jy sigma=0.521234 ! Fit after self-cal, rms=0.023421Jy sigma=0.521121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.933 mas, bmaj=7.18 mas, bpa=16.04 degrees ! Estimated noise=0.936955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178485 Jy ! Component: 100 - total flux cleaned = -9.07096e-05 Jy ! Component: 150 - total flux cleaned = -3.08965e-05 Jy ! Component: 200 - total flux cleaned = -1.52275e-05 Jy ! Total flux subtracted in 200 components = -1.52275e-05 Jy ! Clean residual min=-0.001801 max=0.001709 Jy/beam ! Clean residual mean=-0.000001 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0483021 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.0483021 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=0.023409Jy sigma=0.521208 ! Fit after self-cal, rms=0.023406Jy sigma=0.521167 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 = -2.66083e-05 Jy ! Component: 100 - total flux cleaned = -2.65574e-05 Jy ! Component: 150 - total flux cleaned = -1.90891e-05 Jy ! Component: 200 - total flux cleaned = -1.90994e-05 Jy ! Total flux subtracted in 200 components = -1.90994e-05 Jy ! Clean residual min=-0.001788 max=0.001703 Jy/beam ! Clean residual mean=-0.000000 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.048283 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.048283 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=0.023403Jy sigma=0.521048 ! Fit after self-cal, rms=0.023401Jy sigma=0.521029 ! 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=1.845 mas, bmaj=4.78 mas, bpa=-3.931 degrees ! Estimated noise=0.805444 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.845 x 4.78 at -3.931 degrees (North through East) ! Clean map min=-0.0017338 max=0.029268 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=1.463 mas, bmaj=4.147 mas, bpa=-4.701 degrees ! Estimated noise=0.986591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.022979 Jy ! Component: 100 - total flux cleaned = 0.0326759 Jy ! Component: 150 - total flux cleaned = 0.0380712 Jy ! Component: 200 - total flux cleaned = 0.041034 Jy ! Total flux subtracted in 200 components = 0.041034 Jy ! Clean residual min=-0.002827 max=0.002965 Jy/beam ! Clean residual mean=0.000001 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.041034 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.041034 Jy ! Inverting map and beam ! Estimated beam: bmin=1.845 mas, bmaj=4.78 mas, bpa=-3.931 degrees ! Estimated noise=0.805444 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 = 0.00316254 Jy ! Component: 100 - total flux cleaned = 0.00469546 Jy ! Component: 150 - total flux cleaned = 0.0055876 Jy ! Component: 200 - total flux cleaned = 0.00594037 Jy ! Total flux subtracted in 200 components = 0.00594037 Jy ! Clean residual min=-0.002125 max=0.002292 Jy/beam ! Clean residual mean=0.000001 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0469744 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.0469744 Jy ! Inverting map ! Added new window around map position (16.5, 69.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198872 Jy ! Component: 100 - total flux cleaned = 0.00272133 Jy ! Component: 150 - total flux cleaned = 0.0027921 Jy ! Component: 200 - total flux cleaned = 0.00276181 Jy ! Total flux subtracted in 200 components = 0.00276181 Jy ! Clean residual min=-0.001726 max=0.001544 Jy/beam ! Clean residual mean=-0.000000 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0497362 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.0497362 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=3.933 mas, bmaj=7.18 mas, bpa=16.04 degrees ! Estimated noise=0.936955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000177769 Jy ! Component: 100 - total flux cleaned = -0.000115176 Jy ! Component: 150 - total flux cleaned = -0.000114599 Jy ! Component: 200 - total flux cleaned = -0.000115031 Jy ! Total flux subtracted in 200 components = -0.000115031 Jy ! Clean residual min=-0.001454 max=0.001522 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0496211 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 = -1.5587e-05 Jy ! Component: 100 - total flux cleaned = -1.52609e-05 Jy ! Component: 150 - total flux cleaned = -2.9009e-05 Jy ! Component: 200 - total flux cleaned = -5.5475e-05 Jy ! Total flux subtracted in 200 components = -5.5475e-05 Jy ! Clean residual min=-0.001406 max=0.001404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.0495657 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 101 components and 0.0495657 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.845 mas, bmaj=4.78 mas, bpa=-3.931 degrees ! Estimated noise=0.805444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000182374 Jy ! Component: 100 - total flux cleaned = -0.000160237 Jy ! Component: 150 - total flux cleaned = -0.000180498 Jy ! Component: 200 - total flux cleaned = -0.000196947 Jy ! Total flux subtracted in 200 components = -0.000196947 Jy ! Clean residual min=-0.001465 max=0.001366 Jy/beam ! Clean residual mean=-0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0493687 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.0493687 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=0.023281Jy sigma=0.512336 ! Fit after self-cal, rms=0.023168Jy sigma=0.510732 wmodel /scr/pima/bp177a_uvs/J1153-0442_C_map.mod ! Writing 117 model components to file: /scr/pima/bp177a_uvs/J1153-0442_C_map.mod wobs /scr/pima/bp177a_uvs/J1153-0442_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1153-0442_C_uvs.fits wwins /scr/pima/bp177a_uvs/J1153-0442_C_map.win ! wwins: Wrote 3 windows to /scr/pima/bp177a_uvs/J1153-0442_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 = -0.000244812 Jy ! Component: 100 - total flux cleaned = -0.000472995 Jy ! Component: 150 - total flux cleaned = -0.000685451 Jy ! Component: 200 - total flux cleaned = -0.000804516 Jy ! Component: 250 - total flux cleaned = -0.000786986 Jy ! Component: 300 - total flux cleaned = -0.000752637 Jy ! Component: 350 - total flux cleaned = -0.000702482 Jy ! Component: 400 - total flux cleaned = -0.000670238 Jy ! Component: 450 - total flux cleaned = -0.000592994 Jy ! Component: 500 - total flux cleaned = -0.000563012 Jy ! Component: 550 - total flux cleaned = -0.000563171 Jy ! Component: 600 - total flux cleaned = -0.000591248 Jy ! Component: 650 - total flux cleaned = -0.000659834 Jy ! Component: 700 - total flux cleaned = -0.000672952 Jy ! Component: 750 - total flux cleaned = -0.00064689 Jy ! Component: 800 - total flux cleaned = -0.000595964 Jy ! Component: 850 - total flux cleaned = -0.000633434 Jy ! Component: 900 - total flux cleaned = -0.000632986 Jy ! Component: 950 - total flux cleaned = -0.000632958 Jy ! Component: 1000 - total flux cleaned = -0.000644658 Jy ! Component: 1050 - total flux cleaned = -0.00066778 Jy ! Component: 1100 - total flux cleaned = -0.000701927 Jy ! Component: 1150 - total flux cleaned = -0.000757917 Jy ! Component: 1200 - total flux cleaned = -0.000813115 Jy ! Component: 1250 - total flux cleaned = -0.000878434 Jy ! Component: 1300 - total flux cleaned = -0.000932217 Jy ! Component: 1350 - total flux cleaned = -0.000985224 Jy ! Component: 1400 - total flux cleaned = -0.00102717 Jy ! Component: 1450 - total flux cleaned = -0.001079 Jy ! Component: 1500 - total flux cleaned = -0.00110973 Jy ! Component: 1550 - total flux cleaned = -0.00115038 Jy ! Component: 1600 - total flux cleaned = -0.00120038 Jy ! Component: 1650 - total flux cleaned = -0.00120034 Jy ! Component: 1700 - total flux cleaned = -0.001269 Jy ! Component: 1750 - total flux cleaned = -0.00132728 Jy ! Component: 1800 - total flux cleaned = -0.00140418 Jy ! Component: 1850 - total flux cleaned = -0.00145182 Jy ! Component: 1900 - total flux cleaned = -0.0014991 Jy ! Component: 1950 - total flux cleaned = -0.0015367 Jy ! Component: 2000 - total flux cleaned = -0.00161113 Jy ! Component: 2050 - total flux cleaned = -0.00166636 Jy ! Component: 2100 - total flux cleaned = -0.00171202 Jy ! Component: 2150 - total flux cleaned = -0.00175738 Jy ! Component: 2200 - total flux cleaned = -0.0018024 Jy ! Component: 2250 - total flux cleaned = -0.00182039 Jy ! Component: 2300 - total flux cleaned = -0.00186515 Jy ! Component: 2350 - total flux cleaned = -0.0019185 Jy ! Component: 2400 - total flux cleaned = -0.00195391 Jy ! Component: 2450 - total flux cleaned = -0.00198914 Jy ! Component: 2500 - total flux cleaned = -0.00202429 Jy ! Component: 2550 - total flux cleaned = -0.0020768 Jy ! Component: 2600 - total flux cleaned = -0.00212044 Jy ! Component: 2650 - total flux cleaned = -0.00216389 Jy ! Component: 2700 - total flux cleaned = -0.0022159 Jy ! Component: 2750 - total flux cleaned = -0.00228509 Jy ! Component: 2800 - total flux cleaned = -0.00232831 Jy ! Component: 2850 - total flux cleaned = -0.00238009 Jy ! Component: 2900 - total flux cleaned = -0.00241458 Jy ! Component: 2950 - total flux cleaned = -0.00247503 Jy ! Component: 3000 - total flux cleaned = -0.00251825 Jy ! Component: 3050 - total flux cleaned = -0.00257017 Jy ! Component: 3100 - total flux cleaned = -0.0026395 Jy ! Component: 3150 - total flux cleaned = -0.00268291 Jy ! Component: 3200 - total flux cleaned = -0.00272634 Jy ! Component: 3250 - total flux cleaned = -0.00278723 Jy ! Component: 3300 - total flux cleaned = -0.00282204 Jy ! Component: 3350 - total flux cleaned = -0.00288306 Jy ! Component: 3400 - total flux cleaned = -0.00293546 Jy ! Component: 3450 - total flux cleaned = -0.00298795 Jy ! Component: 3500 - total flux cleaned = -0.00304924 Jy ! Component: 3550 - total flux cleaned = -0.00311072 Jy ! Component: 3600 - total flux cleaned = -0.00314593 Jy ! Component: 3650 - total flux cleaned = -0.00320761 Jy ! Component: 3700 - total flux cleaned = -0.00327827 Jy ! Component: 3750 - total flux cleaned = -0.0033314 Jy ! Component: 3800 - total flux cleaned = -0.00340245 Jy ! Component: 3850 - total flux cleaned = -0.00345582 Jy ! Component: 3900 - total flux cleaned = -0.00352721 Jy ! Component: 3950 - total flux cleaned = -0.00359878 Jy ! Component: 4000 - total flux cleaned = -0.00367062 Jy ! Component: 4050 - total flux cleaned = -0.00372466 Jy ! Total flux subtracted in 4096 components = -0.00378787 Jy ! Clean residual min=-0.000603 max=0.000528 Jy/beam ! Clean residual mean=-0.000000 rms=0.000143 Jy/beam ! Combined flux in latest and established models = 0.0455808 Jy keep ! Adding 214 model components to the UV plane model. ! The established model now contains 331 components and 0.0455809 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1153-0442_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.845 x 4.78 at -3.931 degrees (North through East) ! Clean map min=-0.00096424 max=0.029516 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1153-0442_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.029516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149048 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.51492 1.51492 3.02984 6.05968 12.1194 24.2387 48.4774 96.9548 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.029 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 198.03 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1153-0442_C_uvs.log closed on Fri Feb 7 04:27:05 2014