! Started logfile: /scr/pima/bp177a_uvs/J1153-0442_X_uvs.log on Fri Feb 7 04:26:43 2014 obs /scr/pima/bp177a_uvs/J1153-0442_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1153-0442_X_uva.fits ! AN table 1: 4 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.607143 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 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 544 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 /scr/pima/bp177a_uvs/J1153-0442_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 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=1.000912Jy sigma=37.082940 ! Fit after self-cal, rms=0.976157Jy sigma=36.158455 ! 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=0.9978 mas, bmaj=2.114 mas, bpa=9.348 degrees ! Estimated noise=1.06971 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 = 0.016366 Jy ! Component: 100 - total flux cleaned = 0.0222015 Jy ! Total flux subtracted in 100 components = 0.0222015 Jy ! Clean residual min=-0.003789 max=0.003772 Jy/beam ! Clean residual mean=-0.000001 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.0222015 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0222015 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=0.018500Jy sigma=0.629183 ! Fit after self-cal, rms=0.016897Jy sigma=0.569980 ! 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=1.225 mas, bmaj=2.386 mas, bpa=6.006 degrees ! Estimated noise=0.840498 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 = 0.00582063 Jy ! Component: 100 - total flux cleaned = 0.00887424 Jy ! Component: 150 - total flux cleaned = 0.0108527 Jy ! Component: 200 - total flux cleaned = 0.0121481 Jy ! Total flux subtracted in 200 components = 0.0121481 Jy ! Clean residual min=-0.002458 max=0.003144 Jy/beam ! Clean residual mean=-0.000009 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0343495 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.0343495 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=0.014784Jy sigma=0.481750 ! Fit after self-cal, rms=0.014767Jy sigma=0.481095 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.225 x 2.386 at 6.006 degrees (North through East) ! Clean map min=-0.0023786 max=0.023951 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 1.10 FD 0.91 HN 1.00 LA 0.85 ! MK 1.05 OV 1.01 PT 0.91 SC 1.02 ! ! ! 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=0.014767Jy sigma=0.481095 ! Fit after self-cal, rms=0.014639Jy sigma=0.477775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.229 mas, bmaj=2.403 mas, bpa=6.196 degrees ! Estimated noise=0.83365 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 = 0.000677897 Jy ! Component: 100 - total flux cleaned = 0.00085174 Jy ! Component: 150 - total flux cleaned = 0.000919608 Jy ! Component: 200 - total flux cleaned = 0.000983286 Jy ! Total flux subtracted in 200 components = 0.000983286 Jy ! Clean residual min=-0.002207 max=0.002895 Jy/beam ! Clean residual mean=-0.000008 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0353328 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0353328 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=0.014604Jy sigma=0.475502 ! Fit after self-cal, rms=0.014604Jy sigma=0.475391 ! 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=0.014604Jy sigma=0.475391 ! Fit after self-cal, rms=0.014599Jy sigma=0.475339 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=2.402 mas, bpa=6.254 degrees ! Estimated noise=0.834052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180529 Jy ! Component: 100 - total flux cleaned = 0.000240879 Jy ! Component: 150 - total flux cleaned = 0.000283953 Jy ! Component: 200 - total flux cleaned = 0.000337786 Jy ! Total flux subtracted in 200 components = 0.000337786 Jy ! Clean residual min=-0.002194 max=0.002798 Jy/beam ! Clean residual mean=-0.000008 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.0356706 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0356706 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=0.014575Jy sigma=0.474219 ! Fit after self-cal, rms=0.014572Jy sigma=0.474170 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 = 5.86887e-05 Jy ! Component: 100 - total flux cleaned = 9.72018e-05 Jy ! Component: 150 - total flux cleaned = 0.000145913 Jy ! Component: 200 - total flux cleaned = 0.000180143 Jy ! Total flux subtracted in 200 components = 0.000180143 Jy ! Clean residual min=-0.002175 max=0.002727 Jy/beam ! Clean residual mean=-0.000008 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0358507 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0358507 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=0.014553Jy sigma=0.473371 ! Fit after self-cal, rms=0.014550Jy sigma=0.473325 ! 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=0.014550Jy sigma=0.473325 ! Fit after self-cal, rms=0.014538Jy sigma=0.473313 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=2.401 mas, bpa=6.248 degrees ! Estimated noise=0.833829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.35975e-05 Jy ! Component: 100 - total flux cleaned = 9.95788e-05 Jy ! Component: 150 - total flux cleaned = 0.000142498 Jy ! Component: 200 - total flux cleaned = 0.000162981 Jy ! Total flux subtracted in 200 components = 0.000162981 Jy ! Clean residual min=-0.002168 max=0.002668 Jy/beam ! Clean residual mean=-0.000008 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0360137 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0360137 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=0.014523Jy sigma=0.472657 ! Fit after self-cal, rms=0.014521Jy sigma=0.472611 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 = 3.34059e-05 Jy ! Component: 100 - total flux cleaned = 6.51142e-05 Jy ! Component: 150 - total flux cleaned = 8.47587e-05 Jy ! Component: 200 - total flux cleaned = 0.00011335 Jy ! Total flux subtracted in 200 components = 0.00011335 Jy ! Clean residual min=-0.002154 max=0.002661 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0361271 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0361271 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=0.014508Jy sigma=0.472102 ! Fit after self-cal, rms=0.014506Jy sigma=0.472061 ! 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=0.014506Jy sigma=0.472061 ! Fit after self-cal, rms=0.014501Jy sigma=0.472057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.359 mas, bmaj=4.24 mas, bpa=23.86 degrees ! Estimated noise=0.960344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128123 Jy ! Component: 100 - total flux cleaned = 0.00176973 Jy ! Component: 150 - total flux cleaned = 0.00185177 Jy ! Component: 200 - total flux cleaned = 0.00190486 Jy ! Total flux subtracted in 200 components = 0.00190486 Jy ! Clean residual min=-0.002352 max=0.002657 Jy/beam ! Clean residual mean=-0.000013 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.0380319 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.0380319 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=0.014562Jy sigma=0.472907 ! Fit after self-cal, rms=0.014558Jy sigma=0.472733 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 = 0.000100011 Jy ! Component: 100 - total flux cleaned = 0.000131275 Jy ! Component: 150 - total flux cleaned = 0.000162103 Jy ! Component: 200 - total flux cleaned = 0.000206476 Jy ! Total flux subtracted in 200 components = 0.000206476 Jy ! Clean residual min=-0.002287 max=0.002609 Jy/beam ! Clean residual mean=-0.000013 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.0382384 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.0382384 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=0.014564Jy sigma=0.472715 ! Fit after self-cal, rms=0.014557Jy sigma=0.472593 ! 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=1.228 mas, bmaj=2.4 mas, bpa=6.23 degrees ! Estimated noise=0.833691 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.228 x 2.4 at 6.23 degrees (North through East) ! Clean map min=-0.0020296 max=0.022548 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=0.9991 mas, bmaj=2.125 mas, bpa=9.523 degrees ! Estimated noise=1.06396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0174259 Jy ! Component: 100 - total flux cleaned = 0.0232562 Jy ! Component: 150 - total flux cleaned = 0.0261346 Jy ! Component: 200 - total flux cleaned = 0.0279325 Jy ! Total flux subtracted in 200 components = 0.0279325 Jy ! Clean residual min=-0.003067 max=0.003199 Jy/beam ! Clean residual mean=-0.000002 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0279326 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0279326 Jy ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=2.4 mas, bpa=6.23 degrees ! Estimated noise=0.833691 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 = 0.0030861 Jy ! Component: 100 - total flux cleaned = 0.00508728 Jy ! Component: 150 - total flux cleaned = 0.00639847 Jy ! Component: 200 - total flux cleaned = 0.00725719 Jy ! Total flux subtracted in 200 components = 0.00725719 Jy ! Clean residual min=-0.002259 max=0.002885 Jy/beam ! Clean residual mean=-0.000008 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0351898 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 22 components and 0.0351897 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=2.359 mas, bmaj=4.24 mas, bpa=23.86 degrees ! Estimated noise=0.960344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165537 Jy ! Component: 100 - total flux cleaned = 0.00240507 Jy ! Component: 150 - total flux cleaned = 0.00252949 Jy ! Component: 200 - total flux cleaned = 0.00261558 Jy ! Total flux subtracted in 200 components = 0.00261558 Jy ! Clean residual min=-0.002445 max=0.002774 Jy/beam ! Clean residual mean=-0.000013 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0378053 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 = 5.96096e-05 Jy ! Component: 100 - total flux cleaned = 9.77008e-05 Jy ! Component: 150 - total flux cleaned = 0.00015334 Jy ! Component: 200 - total flux cleaned = 0.000189365 Jy ! Total flux subtracted in 200 components = 0.000189365 Jy ! Clean residual min=-0.002368 max=0.002662 Jy/beam ! Clean residual mean=-0.000013 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.0379947 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 25 components and 0.0379947 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.228 mas, bmaj=2.4 mas, bpa=6.23 degrees ! Estimated noise=0.833691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00066543 Jy ! Component: 100 - total flux cleaned = -0.000853473 Jy ! Component: 150 - total flux cleaned = -0.000960251 Jy ! Component: 200 - total flux cleaned = -0.00101417 Jy ! Total flux subtracted in 200 components = -0.00101417 Jy ! Clean residual min=-0.002096 max=0.002680 Jy/beam ! Clean residual mean=-0.000008 rms=0.000656 Jy/beam ! Combined flux in latest and established models = 0.0369805 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0369805 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=0.014504Jy sigma=0.471259 ! Fit after self-cal, rms=0.014494Jy sigma=0.471075 wmodel /scr/pima/bp177a_uvs/J1153-0442_X_map.mod ! Writing 31 model components to file: /scr/pima/bp177a_uvs/J1153-0442_X_map.mod wobs /scr/pima/bp177a_uvs/J1153-0442_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1153-0442_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1153-0442_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bp177a_uvs/J1153-0442_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 = 0.00112772 Jy ! Component: 100 - total flux cleaned = 0.00136135 Jy ! Component: 150 - total flux cleaned = 0.00109725 Jy ! Component: 200 - total flux cleaned = 0.000977643 Jy ! Component: 250 - total flux cleaned = 0.000976144 Jy ! Component: 300 - total flux cleaned = 0.000950431 Jy ! Component: 350 - total flux cleaned = 0.000997471 Jy ! Component: 400 - total flux cleaned = 0.000974819 Jy ! Component: 450 - total flux cleaned = 0.00101693 Jy ! Component: 500 - total flux cleaned = 0.00109784 Jy ! Component: 550 - total flux cleaned = 0.00127183 Jy ! Component: 600 - total flux cleaned = 0.00143887 Jy ! Component: 650 - total flux cleaned = 0.0015459 Jy ! Component: 700 - total flux cleaned = 0.00168323 Jy ! Component: 750 - total flux cleaned = 0.001831 Jy ! Component: 800 - total flux cleaned = 0.00192589 Jy ! Component: 850 - total flux cleaned = 0.00207898 Jy ! Component: 900 - total flux cleaned = 0.00224145 Jy ! Component: 950 - total flux cleaned = 0.00239819 Jy ! Component: 1000 - total flux cleaned = 0.00259141 Jy ! Component: 1050 - total flux cleaned = 0.00272537 Jy ! Component: 1100 - total flux cleaned = 0.00288187 Jy ! Component: 1150 - total flux cleaned = 0.00305978 Jy ! Component: 1200 - total flux cleaned = 0.00323268 Jy ! Component: 1250 - total flux cleaned = 0.00337711 Jy ! Component: 1300 - total flux cleaned = 0.00351826 Jy ! Component: 1350 - total flux cleaned = 0.00367932 Jy ! Component: 1400 - total flux cleaned = 0.00383661 Jy ! Component: 1450 - total flux cleaned = 0.00399048 Jy ! Component: 1500 - total flux cleaned = 0.00409828 Jy ! Component: 1550 - total flux cleaned = 0.00419349 Jy ! Component: 1600 - total flux cleaned = 0.00427691 Jy ! Component: 1650 - total flux cleaned = 0.00438013 Jy ! Component: 1700 - total flux cleaned = 0.00447223 Jy ! Component: 1750 - total flux cleaned = 0.00455337 Jy ! Component: 1800 - total flux cleaned = 0.00463401 Jy ! Component: 1850 - total flux cleaned = 0.00470407 Jy ! Component: 1900 - total flux cleaned = 0.00477375 Jy ! Component: 1950 - total flux cleaned = 0.00481352 Jy ! Component: 2000 - total flux cleaned = 0.004873 Jy ! Component: 2050 - total flux cleaned = 0.00493234 Jy ! Component: 2100 - total flux cleaned = 0.00500154 Jy ! Component: 2150 - total flux cleaned = 0.00507055 Jy ! Component: 2200 - total flux cleaned = 0.00514947 Jy ! Component: 2250 - total flux cleaned = 0.00522849 Jy ! Component: 2300 - total flux cleaned = 0.00529762 Jy ! Component: 2350 - total flux cleaned = 0.00537666 Jy ! Component: 2400 - total flux cleaned = 0.00546588 Jy ! Component: 2450 - total flux cleaned = 0.00550574 Jy ! Component: 2500 - total flux cleaned = 0.00557567 Jy ! Component: 2550 - total flux cleaned = 0.00562581 Jy ! Component: 2600 - total flux cleaned = 0.00566616 Jy ! Component: 2650 - total flux cleaned = 0.00572712 Jy ! Component: 2700 - total flux cleaned = 0.00576812 Jy ! Component: 2750 - total flux cleaned = 0.0058197 Jy ! Component: 2800 - total flux cleaned = 0.00587176 Jy ! Component: 2850 - total flux cleaned = 0.00594535 Jy ! Component: 2900 - total flux cleaned = 0.006009 Jy ! Component: 2950 - total flux cleaned = 0.00605191 Jy ! Component: 3000 - total flux cleaned = 0.00610616 Jy ! Component: 3050 - total flux cleaned = 0.00616078 Jy ! Component: 3100 - total flux cleaned = 0.006216 Jy ! Component: 3150 - total flux cleaned = 0.0063055 Jy ! Component: 3200 - total flux cleaned = 0.00635099 Jy ! Component: 3250 - total flux cleaned = 0.00640842 Jy ! Component: 3300 - total flux cleaned = 0.00645489 Jy ! Component: 3350 - total flux cleaned = 0.00651362 Jy ! Component: 3400 - total flux cleaned = 0.00656121 Jy ! Component: 3450 - total flux cleaned = 0.00662145 Jy ! Component: 3500 - total flux cleaned = 0.00667029 Jy ! Component: 3550 - total flux cleaned = 0.00671983 Jy ! Component: 3600 - total flux cleaned = 0.00673233 Jy ! Component: 3650 - total flux cleaned = 0.00678315 Jy ! Component: 3700 - total flux cleaned = 0.0068217 Jy ! Component: 3750 - total flux cleaned = 0.00684786 Jy ! Component: 3800 - total flux cleaned = 0.00690084 Jy ! Component: 3850 - total flux cleaned = 0.00692776 Jy ! Component: 3900 - total flux cleaned = 0.00698252 Jy ! Component: 3950 - total flux cleaned = 0.00702418 Jy ! Component: 4000 - total flux cleaned = 0.00705227 Jy ! Component: 4050 - total flux cleaned = 0.00708058 Jy ! Total flux subtracted in 4096 components = 0.00713846 Jy ! Clean residual min=-0.000769 max=0.000807 Jy/beam ! Clean residual mean=0.000000 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.044119 Jy keep ! Adding 202 model components to the UV plane model. ! The established model now contains 233 components and 0.044119 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp177a_uvs/J1153-0442_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.228 x 2.4 at 6.23 degrees (North through East) ! Clean map min=-0.00087342 max=0.022607 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1153-0442_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0226074 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203629 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.70216 2.70216 5.40432 10.8086 21.6173 43.2345 86.4691 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.022 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 111.022 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1153-0442_X_uvs.log closed on Fri Feb 7 04:26:47 2014