! Started logfile: /d2/scr/pima/bp177c_uvs/J1153-3009_X_uvs.log on Sat Mar 22 21:14:41 2014 obs /d2/scr/pima/bp177c_uvs/J1153-3009_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177c_uvs/J1153-3009_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.777778 visibilities/baseline/integration-bin. ! Found source: J1153-3009 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 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/bp177c_uvs/J1153-3009_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. ! ! 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=1.000379Jy sigma=30.433483 ! Fit after self-cal, rms=0.955059Jy sigma=29.089943 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8202 mas, bmaj=1.888 mas, bpa=5.917 degrees ! Estimated noise=1.22156 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 = 0.0345458 Jy ! Component: 100 - total flux cleaned = 0.0428213 Jy ! Total flux subtracted in 100 components = 0.0428213 Jy ! Clean residual min=-0.003066 max=0.004129 Jy/beam ! Clean residual mean=0.000007 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.0428213 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0428213 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=0.024417Jy sigma=0.732161 ! Fit after self-cal, rms=0.022451Jy sigma=0.617723 ! 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=1.001 mas, bmaj=2.297 mas, bpa=5.707 degrees ! Estimated noise=0.920533 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 = 0.00464129 Jy ! Component: 100 - total flux cleaned = 0.00680405 Jy ! Component: 150 - total flux cleaned = 0.00796033 Jy ! Component: 200 - total flux cleaned = 0.00854539 Jy ! Total flux subtracted in 200 components = 0.00854539 Jy ! Clean residual min=-0.003538 max=0.003005 Jy/beam ! Clean residual mean=0.000004 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0513667 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.0513667 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=0.021654Jy sigma=0.586004 ! Fit after self-cal, rms=0.021663Jy sigma=0.585887 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.001 x 2.297 at 5.707 degrees (North through East) ! Clean map min=-0.0033846 max=0.044825 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* NL 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* NL 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.14 LA 0.98 ! MK 1.05 NL 1.04 OV 0.96 PT 0.84 ! SC 1.01 ! ! ! 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* NL 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* NL 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* NL 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.021663Jy sigma=0.585887 ! Fit after self-cal, rms=0.021541Jy sigma=0.582536 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.305 mas, bpa=5.822 degrees ! Estimated noise=0.915398 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 = -0.000306397 Jy ! Component: 100 - total flux cleaned = -0.000291442 Jy ! Component: 150 - total flux cleaned = -0.000261156 Jy ! Component: 200 - total flux cleaned = -0.000246367 Jy ! Total flux subtracted in 200 components = -0.000246367 Jy ! Clean residual min=-0.003269 max=0.002876 Jy/beam ! Clean residual mean=0.000003 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.0511203 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0511203 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=0.021510Jy sigma=0.582058 ! Fit after self-cal, rms=0.021510Jy sigma=0.582037 ! 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=0.021510Jy sigma=0.582037 ! Fit after self-cal, rms=0.021501Jy sigma=0.582028 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.305 mas, bpa=5.822 degrees ! Estimated noise=0.91489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.85838e-05 Jy ! Component: 100 - total flux cleaned = -4.38925e-06 Jy ! Component: 150 - total flux cleaned = 2.30759e-05 Jy ! Component: 200 - total flux cleaned = 4.99398e-05 Jy ! Total flux subtracted in 200 components = 4.99398e-05 Jy ! Clean residual min=-0.003259 max=0.002868 Jy/beam ! Clean residual mean=0.000003 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.0511702 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0511702 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=0.021479Jy sigma=0.581664 ! Fit after self-cal, rms=0.021478Jy sigma=0.581659 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 = 1.47504e-05 Jy ! Component: 100 - total flux cleaned = 4.09592e-05 Jy ! Component: 150 - total flux cleaned = 6.65482e-05 Jy ! Component: 200 - total flux cleaned = 9.18025e-05 Jy ! Total flux subtracted in 200 components = 9.18025e-05 Jy ! Clean residual min=-0.003247 max=0.002863 Jy/beam ! Clean residual mean=0.000003 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.051262 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.051262 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=0.021459Jy sigma=0.581356 ! Fit after self-cal, rms=0.021458Jy sigma=0.581351 ! 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=0.021458Jy sigma=0.581351 ! Fit after self-cal, rms=0.021453Jy sigma=0.581350 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.306 mas, bpa=5.824 degrees ! Estimated noise=0.91482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.5999e-05 Jy ! Component: 100 - total flux cleaned = 5.07493e-05 Jy ! Component: 150 - total flux cleaned = 7.46993e-05 Jy ! Component: 200 - total flux cleaned = 9.89325e-05 Jy ! Total flux subtracted in 200 components = 9.89325e-05 Jy ! Clean residual min=-0.003238 max=0.002861 Jy/beam ! Clean residual mean=0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.051361 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.051361 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=0.021436Jy sigma=0.581087 ! Fit after self-cal, rms=0.021435Jy sigma=0.581082 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 = 2.45252e-05 Jy ! Component: 100 - total flux cleaned = 4.8586e-05 Jy ! Component: 150 - total flux cleaned = 7.18594e-05 Jy ! Component: 200 - total flux cleaned = 9.45944e-05 Jy ! Total flux subtracted in 200 components = 9.45944e-05 Jy ! Clean residual min=-0.003227 max=0.002855 Jy/beam ! Clean residual mean=0.000003 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0514556 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0514556 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=0.021418Jy sigma=0.580850 ! Fit after self-cal, rms=0.021418Jy sigma=0.580845 ! 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=0.021418Jy sigma=0.580845 ! Fit after self-cal, rms=0.021414Jy sigma=0.580843 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=5.767 mas, bpa=8.177 degrees ! Estimated noise=1.11954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110585 Jy ! Component: 100 - total flux cleaned = 0.00118689 Jy ! Component: 150 - total flux cleaned = 0.00126183 Jy ! Component: 200 - total flux cleaned = 0.00133154 Jy ! Total flux subtracted in 200 components = 0.00133154 Jy ! Clean residual min=-0.003655 max=0.002743 Jy/beam ! Clean residual mean=0.000001 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.0527871 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.0527871 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=0.021407Jy sigma=0.581688 ! Fit after self-cal, rms=0.021420Jy sigma=0.581627 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 = 6.69745e-05 Jy ! Component: 100 - total flux cleaned = 0.000130361 Jy ! Component: 150 - total flux cleaned = 0.00017103 Jy ! Component: 200 - total flux cleaned = 0.000226768 Jy ! Total flux subtracted in 200 components = 0.000226768 Jy ! Clean residual min=-0.003580 max=0.002672 Jy/beam ! Clean residual mean=0.000001 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.0530139 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 28 components and 0.0530139 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=0.021429Jy sigma=0.582788 ! Fit after self-cal, rms=0.021437Jy sigma=0.582567 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.306 mas, bpa=5.823 degrees ! Estimated noise=0.914813 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.306 at 5.823 degrees (North through East) ! Clean map min=-0.0030234 max=0.042667 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8214 mas, bmaj=1.894 mas, bpa=6.12 degrees ! Estimated noise=1.2158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0352184 Jy ! Component: 100 - total flux cleaned = 0.0437951 Jy ! Component: 150 - total flux cleaned = 0.0467303 Jy ! Component: 200 - total flux cleaned = 0.04839 Jy ! Total flux subtracted in 200 components = 0.04839 Jy ! Clean residual min=-0.002786 max=0.003058 Jy/beam ! Clean residual mean=0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.04839 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.04839 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.306 mas, bpa=5.823 degrees ! Estimated noise=0.914813 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 = 0.00166108 Jy ! Component: 100 - total flux cleaned = 0.00240749 Jy ! Component: 150 - total flux cleaned = 0.00248266 Jy ! Component: 200 - total flux cleaned = 0.00253281 Jy ! Total flux subtracted in 200 components = 0.00253281 Jy ! Clean residual min=-0.003263 max=0.002891 Jy/beam ! Clean residual mean=0.000004 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.0509228 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0509228 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=5.767 mas, bpa=8.177 degrees ! Estimated noise=1.11954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130827 Jy ! Component: 100 - total flux cleaned = 0.00139739 Jy ! Component: 150 - total flux cleaned = 0.00147976 Jy ! Component: 200 - total flux cleaned = 0.00155654 Jy ! Total flux subtracted in 200 components = 0.00155654 Jy ! Clean residual min=-0.003734 max=0.002731 Jy/beam ! Clean residual mean=0.000003 rms=0.001056 Jy/beam ! Combined flux in latest and established models = 0.0524793 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 = 7.11568e-05 Jy ! Component: 100 - total flux cleaned = 0.000138064 Jy ! Component: 150 - total flux cleaned = 0.000180558 Jy ! Component: 200 - total flux cleaned = 0.000239053 Jy ! Total flux subtracted in 200 components = 0.000239053 Jy ! Clean residual min=-0.003658 max=0.002668 Jy/beam ! Clean residual mean=0.000002 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0527184 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 29 components and 0.0527184 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=2.306 mas, bpa=5.823 degrees ! Estimated noise=0.914813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00103477 Jy ! Component: 100 - total flux cleaned = -0.00103958 Jy ! Component: 150 - total flux cleaned = -0.00104287 Jy ! Component: 200 - total flux cleaned = -0.00102319 Jy ! Total flux subtracted in 200 components = -0.00102319 Jy ! Clean residual min=-0.003152 max=0.002911 Jy/beam ! Clean residual mean=0.000002 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0516952 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.0516952 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=0.021429Jy sigma=0.581354 ! Fit after self-cal, rms=0.021420Jy sigma=0.581297 wmodel /d2/scr/pima/bp177c_uvs/J1153-3009_X_map.mod ! Writing 40 model components to file: /d2/scr/pima/bp177c_uvs/J1153-3009_X_map.mod wobs /d2/scr/pima/bp177c_uvs/J1153-3009_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177c_uvs/J1153-3009_X_uvs.fits wwins /d2/scr/pima/bp177c_uvs/J1153-3009_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177c_uvs/J1153-3009_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 = -0.000103405 Jy ! Component: 100 - total flux cleaned = 0.000464854 Jy ! Component: 150 - total flux cleaned = 0.000897838 Jy ! Component: 200 - total flux cleaned = 0.00121899 Jy ! Component: 250 - total flux cleaned = 0.00155943 Jy ! Component: 300 - total flux cleaned = 0.00195334 Jy ! Component: 350 - total flux cleaned = 0.00219164 Jy ! Component: 400 - total flux cleaned = 0.00245124 Jy ! Component: 450 - total flux cleaned = 0.00257491 Jy ! Component: 500 - total flux cleaned = 0.00257562 Jy ! Component: 550 - total flux cleaned = 0.00251795 Jy ! Component: 600 - total flux cleaned = 0.00232508 Jy ! Component: 650 - total flux cleaned = 0.0021927 Jy ! Component: 700 - total flux cleaned = 0.0021153 Jy ! Component: 750 - total flux cleaned = 0.00201535 Jy ! Component: 800 - total flux cleaned = 0.00189429 Jy ! Component: 850 - total flux cleaned = 0.00172972 Jy ! Component: 900 - total flux cleaned = 0.00154814 Jy ! Component: 950 - total flux cleaned = 0.0013503 Jy ! Component: 1000 - total flux cleaned = 0.00126502 Jy ! Component: 1050 - total flux cleaned = 0.0011395 Jy ! Component: 1100 - total flux cleaned = 0.000977568 Jy ! Component: 1150 - total flux cleaned = 0.000878688 Jy ! Component: 1200 - total flux cleaned = 0.000724376 Jy ! Component: 1250 - total flux cleaned = 0.000611795 Jy ! Component: 1300 - total flux cleaned = 0.000519797 Jy ! Component: 1350 - total flux cleaned = 0.000429948 Jy ! Component: 1400 - total flux cleaned = 0.000324563 Jy ! Component: 1450 - total flux cleaned = 0.000272914 Jy ! Component: 1500 - total flux cleaned = 0.000154404 Jy ! Component: 1550 - total flux cleaned = 7.16498e-05 Jy ! Component: 1600 - total flux cleaned = 6.35558e-06 Jy ! Component: 1650 - total flux cleaned = -7.38087e-05 Jy ! Component: 1700 - total flux cleaned = -8.96102e-05 Jy ! Component: 1750 - total flux cleaned = -0.000120767 Jy ! Component: 1800 - total flux cleaned = -0.000120801 Jy ! Component: 1850 - total flux cleaned = -7.51241e-05 Jy ! Component: 1900 - total flux cleaned = -0.000105098 Jy ! Component: 1950 - total flux cleaned = -4.57884e-05 Jy ! Component: 2000 - total flux cleaned = -4.59656e-05 Jy ! Component: 2050 - total flux cleaned = -2.32957e-06 Jy ! Component: 2100 - total flux cleaned = 6.96398e-05 Jy ! Component: 2150 - total flux cleaned = 9.80563e-05 Jy ! Component: 2200 - total flux cleaned = 0.000126389 Jy ! Component: 2250 - total flux cleaned = 0.000224345 Jy ! Component: 2300 - total flux cleaned = 0.000265913 Jy ! Component: 2350 - total flux cleaned = 0.000293442 Jy ! Component: 2400 - total flux cleaned = 0.00034798 Jy ! Component: 2450 - total flux cleaned = 0.000375047 Jy ! Component: 2500 - total flux cleaned = 0.000428769 Jy ! Component: 2550 - total flux cleaned = 0.000468746 Jy ! Component: 2600 - total flux cleaned = 0.00052171 Jy ! Component: 2650 - total flux cleaned = 0.000561094 Jy ! Component: 2700 - total flux cleaned = 0.000600056 Jy ! Component: 2750 - total flux cleaned = 0.000626 Jy ! Component: 2800 - total flux cleaned = 0.000690116 Jy ! Component: 2850 - total flux cleaned = 0.000715546 Jy ! Component: 2900 - total flux cleaned = 0.000766136 Jy ! Component: 2950 - total flux cleaned = 0.000816363 Jy ! Component: 3000 - total flux cleaned = 0.000866492 Jy ! Component: 3050 - total flux cleaned = 0.000928813 Jy ! Component: 3100 - total flux cleaned = 0.000966065 Jy ! Component: 3150 - total flux cleaned = 0.00105249 Jy ! Component: 3200 - total flux cleaned = 0.00112619 Jy ! Component: 3250 - total flux cleaned = 0.00118742 Jy ! Component: 3300 - total flux cleaned = 0.00126061 Jy ! Component: 3350 - total flux cleaned = 0.00134567 Jy ! Component: 3400 - total flux cleaned = 0.00139404 Jy ! Component: 3450 - total flux cleaned = 0.00147855 Jy ! Component: 3500 - total flux cleaned = 0.00152665 Jy ! Component: 3550 - total flux cleaned = 0.00156269 Jy ! Component: 3600 - total flux cleaned = 0.00161059 Jy ! Component: 3650 - total flux cleaned = 0.00167036 Jy ! Component: 3700 - total flux cleaned = 0.00170622 Jy ! Component: 3750 - total flux cleaned = 0.0017658 Jy ! Component: 3800 - total flux cleaned = 0.00180158 Jy ! Component: 3850 - total flux cleaned = 0.00184915 Jy ! Component: 3900 - total flux cleaned = 0.00190856 Jy ! Component: 3950 - total flux cleaned = 0.00192042 Jy ! Component: 4000 - total flux cleaned = 0.00195605 Jy ! Component: 4050 - total flux cleaned = 0.001956 Jy ! Total flux subtracted in 4096 components = 0.00196788 Jy ! Clean residual min=-0.000651 max=0.000781 Jy/beam ! Clean residual mean=0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.0536631 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 294 components and 0.0536631 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177c_uvs/J1153-3009_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 2.306 at 5.823 degrees (North through East) ! Clean map min=-0.0023841 max=0.043232 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177c_uvs/J1153-3009_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0432322 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019073 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32353 1.32353 2.64706 5.29412 10.5882 21.1765 42.3529 84.7059 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 226.666 quit ! Quitting program ! Log file /d2/scr/pima/bp177c_uvs/J1153-3009_X_uvs.log closed on Sat Mar 22 21:14:45 2014