! Started logfile: /scr/pima/bp171a8_uvs/J1129-0446_C_uvs.log on Fri Dec 27 16:30:32 2013 obs /scr/pima/bp171a8_uvs/J1129-0446_C_uva.fits ! Reading UV FITS file: /scr/pima/bp171a8_uvs/J1129-0446_C_uva.fits ! AN table 1: 9 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.996032 visibilities/baseline/integration-bin. ! Found source: J1129-0446 ! ! 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 4.14397e+09 3.2e+07 1 3.2e+07 ! 02 2 4.17597e+09 3.2e+07 1 3.2e+07 ! 03 3 4.20797e+09 3.2e+07 1 3.2e+07 ! 04 4 4.23997e+09 3.2e+07 1 3.2e+07 ! 05 5 4.43197e+09 3.2e+07 1 3.2e+07 ! 06 6 4.52797e+09 3.2e+07 1 3.2e+07 ! 07 7 4.55997e+09 3.2e+07 1 3.2e+07 ! 08 8 4.59197e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2008 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/bp171a8_uvs/J1129-0446_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. ! ! 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=1.016297Jy sigma=0.675657 ! Fit after self-cal, rms=0.904227Jy sigma=0.599544 ! 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=1.597 mas, bmaj=4.826 mas, bpa=14.74 degrees ! Estimated noise=29.5657 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 = 0.0694031 Jy ! Component: 100 - total flux cleaned = 0.0969479 Jy ! Total flux subtracted in 100 components = 0.0969479 Jy ! Clean residual min=-0.006930 max=0.013308 Jy/beam ! Clean residual mean=0.000013 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.0969479 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0969479 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=0.046882Jy sigma=0.031224 ! Fit after self-cal, rms=0.046751Jy sigma=0.031139 ! 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=1.875 mas, bmaj=5.031 mas, bpa=14.65 degrees ! Estimated noise=23.8223 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 = 0.019295 Jy ! Component: 100 - total flux cleaned = 0.028758 Jy ! Component: 150 - total flux cleaned = 0.0342253 Jy ! Component: 200 - total flux cleaned = 0.037583 Jy ! Total flux subtracted in 200 components = 0.037583 Jy ! Clean residual min=-0.004081 max=0.004659 Jy/beam ! Clean residual mean=0.000008 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.134531 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.134531 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=0.038950Jy sigma=0.025640 ! Fit after self-cal, rms=0.038908Jy sigma=0.025608 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.875 x 5.031 at 14.65 degrees (North through East) ! Clean map min=-0.0039626 max=0.096485 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* NL 1.00* OV 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* NL 1.00* OV 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.15 HN 1.02 KP 0.90 ! LA 0.93 NL 1.10 OV 1.05 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.09 KP 0.88 ! LA 1.00 NL 0.96 OV 1.00 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.93 HN 1.13 KP 0.89 ! LA 0.99 NL 0.94 OV 1.07 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.17 KP 0.94 ! LA 1.05 NL 0.93 OV 1.06 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.89 HN 1.07 KP 0.86 ! LA 0.97 NL 0.98 OV 1.08 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.90 HN 1.09 KP 0.93 ! LA 1.00 NL 0.91 OV 1.06 SC 1.04 ! ! ! Fit before self-cal, rms=0.038908Jy sigma=0.025608 ! Fit after self-cal, rms=0.037906Jy sigma=0.024718 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.891 mas, bmaj=5.071 mas, bpa=14.86 degrees ! Estimated noise=23.4242 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 = -0.000839325 Jy ! Component: 100 - total flux cleaned = -0.0009514 Jy ! Component: 150 - total flux cleaned = -0.00101657 Jy ! Component: 200 - total flux cleaned = -0.00103397 Jy ! Total flux subtracted in 200 components = -0.00103397 Jy ! Clean residual min=-0.002549 max=0.002656 Jy/beam ! Clean residual mean=0.000005 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.133497 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.133497 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=0.037866Jy sigma=0.024690 ! Fit after self-cal, rms=0.037880Jy sigma=0.024686 ! 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=0.037880Jy sigma=0.024686 ! Fit after self-cal, rms=0.037745Jy sigma=0.024680 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.893 mas, bmaj=5.068 mas, bpa=14.79 degrees ! Estimated noise=23.2793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000797335 Jy ! Component: 100 - total flux cleaned = -0.000988551 Jy ! Component: 150 - total flux cleaned = -0.000989457 Jy ! Component: 200 - total flux cleaned = -0.000966597 Jy ! Total flux subtracted in 200 components = -0.000966597 Jy ! Clean residual min=-0.002498 max=0.002640 Jy/beam ! Clean residual mean=0.000005 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.13253 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 70 components and 0.13253 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=0.037725Jy sigma=0.024668 ! Fit after self-cal, rms=0.037724Jy sigma=0.024667 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 = -5.98772e-05 Jy ! Component: 100 - total flux cleaned = -3.891e-05 Jy ! Component: 150 - total flux cleaned = -1.97462e-05 Jy ! Component: 200 - total flux cleaned = -1.74385e-06 Jy ! Total flux subtracted in 200 components = -1.74385e-06 Jy ! Clean residual min=-0.002495 max=0.002637 Jy/beam ! Clean residual mean=0.000005 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.132529 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.132529 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=0.037718Jy sigma=0.024664 ! Fit after self-cal, rms=0.037718Jy sigma=0.024663 ! 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=0.037718Jy sigma=0.024663 ! Fit after self-cal, rms=0.037620Jy sigma=0.024659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.894 mas, bmaj=5.066 mas, bpa=14.74 degrees ! Estimated noise=23.1722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000525618 Jy ! Component: 100 - total flux cleaned = -0.000612875 Jy ! Component: 150 - total flux cleaned = -0.000639396 Jy ! Component: 200 - total flux cleaned = -0.0006393 Jy ! Total flux subtracted in 200 components = -0.0006393 Jy ! Clean residual min=-0.002459 max=0.002644 Jy/beam ! Clean residual mean=0.000005 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.131889 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.131889 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=0.037611Jy sigma=0.024654 ! Fit after self-cal, rms=0.037610Jy sigma=0.024653 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 = -2.68235e-06 Jy ! Component: 100 - total flux cleaned = -1.10788e-05 Jy ! Component: 150 - total flux cleaned = -3.76538e-06 Jy ! Component: 200 - total flux cleaned = -3.8945e-06 Jy ! Total flux subtracted in 200 components = -3.8945e-06 Jy ! Clean residual min=-0.002449 max=0.002642 Jy/beam ! Clean residual mean=0.000005 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.131885 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.131885 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=0.037607Jy sigma=0.024652 ! Fit after self-cal, rms=0.037607Jy sigma=0.024652 ! 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=0.037607Jy sigma=0.024652 ! Fit after self-cal, rms=0.037529Jy sigma=0.024648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=6.099 mas, bpa=3.419 degrees ! Estimated noise=27.5818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000202716 Jy ! Component: 100 - total flux cleaned = 0.000127404 Jy ! Component: 150 - total flux cleaned = 7.74878e-05 Jy ! Component: 200 - total flux cleaned = 7.70299e-05 Jy ! Total flux subtracted in 200 components = 7.70299e-05 Jy ! Clean residual min=-0.002670 max=0.003180 Jy/beam ! Clean residual mean=0.000009 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.131962 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.131962 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=0.037537Jy sigma=0.024651 ! Fit after self-cal, rms=0.037534Jy sigma=0.024649 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 = 5.05245e-05 Jy ! Component: 100 - total flux cleaned = 2.30269e-05 Jy ! Component: 150 - total flux cleaned = 1.02481e-05 Jy ! Component: 200 - total flux cleaned = 1.01338e-05 Jy ! Total flux subtracted in 200 components = 1.01338e-05 Jy ! Clean residual min=-0.002676 max=0.003177 Jy/beam ! Clean residual mean=0.000009 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.131973 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 99 components and 0.131973 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=0.037547Jy sigma=0.024656 ! Fit after self-cal, rms=0.037545Jy sigma=0.024655 ! 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=1.895 mas, bmaj=5.064 mas, bpa=14.71 degrees ! Estimated noise=23.0866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.895 x 5.064 at 14.71 degrees (North through East) ! Clean map min=-0.002384 max=0.093502 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=1.613 mas, bmaj=4.853 mas, bpa=14.81 degrees ! Estimated noise=28.6778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0670364 Jy ! Component: 100 - total flux cleaned = 0.0932295 Jy ! Component: 150 - total flux cleaned = 0.107679 Jy ! Component: 200 - total flux cleaned = 0.115906 Jy ! Total flux subtracted in 200 components = 0.115906 Jy ! Clean residual min=-0.003012 max=0.005164 Jy/beam ! Clean residual mean=0.000005 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.115906 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 0.115906 Jy ! Inverting map and beam ! Estimated beam: bmin=1.895 mas, bmaj=5.064 mas, bpa=14.71 degrees ! Estimated noise=23.0866 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) ! Added new window around map position (2.1, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686143 Jy ! Component: 100 - total flux cleaned = 0.0107352 Jy ! Component: 150 - total flux cleaned = 0.0131812 Jy ! Component: 200 - total flux cleaned = 0.0149627 Jy ! Total flux subtracted in 200 components = 0.0149627 Jy ! Clean residual min=-0.002259 max=0.002475 Jy/beam ! Clean residual mean=0.000005 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.130868 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 46 components and 0.130868 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=3.652 mas, bmaj=6.099 mas, bpa=3.419 degrees ! Estimated noise=27.5818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176491 Jy ! Component: 100 - total flux cleaned = 0.0023618 Jy ! Component: 150 - total flux cleaned = 0.00253944 Jy ! Component: 200 - total flux cleaned = 0.00272708 Jy ! Total flux subtracted in 200 components = 0.00272708 Jy ! Clean residual min=-0.002392 max=0.003225 Jy/beam ! Clean residual mean=0.000010 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.133595 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111456 Jy ! Component: 100 - total flux cleaned = 0.000169686 Jy ! Component: 150 - total flux cleaned = 0.000170057 Jy ! Component: 200 - total flux cleaned = 0.000170902 Jy ! Total flux subtracted in 200 components = 0.000170902 Jy ! Clean residual min=-0.002411 max=0.003216 Jy/beam ! Clean residual mean=0.000010 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.133766 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 85 components and 0.133766 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.895 mas, bmaj=5.064 mas, bpa=14.71 degrees ! Estimated noise=23.0866 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301676 Jy ! Component: 100 - total flux cleaned = 0.000229079 Jy ! Component: 150 - total flux cleaned = 0.000184837 Jy ! Component: 200 - total flux cleaned = 0.000144486 Jy ! Total flux subtracted in 200 components = 0.000144486 Jy ! Clean residual min=-0.002239 max=0.002329 Jy/beam ! Clean residual mean=0.000005 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.133911 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 98 components and 0.133911 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=0.037339Jy sigma=0.024539 ! Fit after self-cal, rms=0.037322Jy sigma=0.024526 wmodel /scr/pima/bp171a8_uvs/J1129-0446_C_map.mod ! Writing 98 model components to file: /scr/pima/bp171a8_uvs/J1129-0446_C_map.mod wobs /scr/pima/bp171a8_uvs/J1129-0446_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a8_uvs/J1129-0446_C_uvs.fits wwins /scr/pima/bp171a8_uvs/J1129-0446_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a8_uvs/J1129-0446_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 = 0.000503985 Jy ! Component: 100 - total flux cleaned = 0.000905061 Jy ! Component: 150 - total flux cleaned = 0.00117917 Jy ! Component: 200 - total flux cleaned = 0.00140327 Jy ! Component: 250 - total flux cleaned = 0.00161551 Jy ! Component: 300 - total flux cleaned = 0.00181808 Jy ! Component: 350 - total flux cleaned = 0.00206564 Jy ! Component: 400 - total flux cleaned = 0.00222456 Jy ! Component: 450 - total flux cleaned = 0.0024037 Jy ! Component: 500 - total flux cleaned = 0.0025279 Jy ! Component: 550 - total flux cleaned = 0.00260032 Jy ! Component: 600 - total flux cleaned = 0.00273961 Jy ! Component: 650 - total flux cleaned = 0.00282919 Jy ! Component: 700 - total flux cleaned = 0.00287324 Jy ! Component: 750 - total flux cleaned = 0.00295893 Jy ! Component: 800 - total flux cleaned = 0.00304212 Jy ! Component: 850 - total flux cleaned = 0.00318407 Jy ! Component: 900 - total flux cleaned = 0.00322317 Jy ! Component: 950 - total flux cleaned = 0.00333861 Jy ! Component: 1000 - total flux cleaned = 0.00333826 Jy ! Component: 1050 - total flux cleaned = 0.00337509 Jy ! Component: 1100 - total flux cleaned = 0.00339323 Jy ! Component: 1150 - total flux cleaned = 0.00344628 Jy ! Component: 1200 - total flux cleaned = 0.00351602 Jy ! Component: 1250 - total flux cleaned = 0.00360159 Jy ! Component: 1300 - total flux cleaned = 0.00370279 Jy ! Component: 1350 - total flux cleaned = 0.00381837 Jy ! Component: 1400 - total flux cleaned = 0.00385085 Jy ! Component: 1450 - total flux cleaned = 0.00396322 Jy ! Component: 1500 - total flux cleaned = 0.00407348 Jy ! Component: 1550 - total flux cleaned = 0.00416654 Jy ! Component: 1600 - total flux cleaned = 0.00424273 Jy ! Component: 1650 - total flux cleaned = 0.00431784 Jy ! Component: 1700 - total flux cleaned = 0.00436244 Jy ! Component: 1750 - total flux cleaned = 0.00446508 Jy ! Component: 1800 - total flux cleaned = 0.00452283 Jy ! Component: 1850 - total flux cleaned = 0.00456576 Jy ! Component: 1900 - total flux cleaned = 0.00466428 Jy ! Component: 1950 - total flux cleaned = 0.00469205 Jy ! Component: 2000 - total flux cleaned = 0.0047058 Jy ! Component: 2050 - total flux cleaned = 0.00476013 Jy ! Component: 2100 - total flux cleaned = 0.00488062 Jy ! Component: 2150 - total flux cleaned = 0.00494647 Jy ! Component: 2200 - total flux cleaned = 0.0050509 Jy ! Component: 2250 - total flux cleaned = 0.00510246 Jy ! Component: 2300 - total flux cleaned = 0.0051663 Jy ! Component: 2350 - total flux cleaned = 0.00521688 Jy ! Component: 2400 - total flux cleaned = 0.00530428 Jy ! Component: 2450 - total flux cleaned = 0.00536611 Jy ! Component: 2500 - total flux cleaned = 0.0054151 Jy ! Component: 2550 - total flux cleaned = 0.00551205 Jy ! Component: 2600 - total flux cleaned = 0.00554806 Jy ! Component: 2650 - total flux cleaned = 0.00561948 Jy ! Component: 2700 - total flux cleaned = 0.00560775 Jy ! Component: 2750 - total flux cleaned = 0.00565445 Jy ! Component: 2800 - total flux cleaned = 0.0056893 Jy ! Component: 2850 - total flux cleaned = 0.0056777 Jy ! Component: 2900 - total flux cleaned = 0.00568909 Jy ! Component: 2950 - total flux cleaned = 0.00574576 Jy ! Component: 3000 - total flux cleaned = 0.00568958 Jy ! Component: 3050 - total flux cleaned = 0.00570088 Jy ! Component: 3100 - total flux cleaned = 0.00570095 Jy ! Component: 3150 - total flux cleaned = 0.00570091 Jy ! Component: 3200 - total flux cleaned = 0.00571181 Jy ! Component: 3250 - total flux cleaned = 0.00566818 Jy ! Component: 3300 - total flux cleaned = 0.0056466 Jy ! Component: 3350 - total flux cleaned = 0.00560361 Jy ! Component: 3400 - total flux cleaned = 0.00561439 Jy ! Component: 3450 - total flux cleaned = 0.00558255 Jy ! Component: 3500 - total flux cleaned = 0.00558257 Jy ! Component: 3550 - total flux cleaned = 0.00554034 Jy ! Component: 3600 - total flux cleaned = 0.00552984 Jy ! Component: 3650 - total flux cleaned = 0.005509 Jy ! Component: 3700 - total flux cleaned = 0.00547793 Jy ! Component: 3750 - total flux cleaned = 0.00546754 Jy ! Component: 3800 - total flux cleaned = 0.00543675 Jy ! Component: 3850 - total flux cleaned = 0.00546734 Jy ! Component: 3900 - total flux cleaned = 0.00544695 Jy ! Component: 3950 - total flux cleaned = 0.00543684 Jy ! Component: 4000 - total flux cleaned = 0.00543681 Jy ! Component: 4050 - total flux cleaned = 0.00539686 Jy ! Total flux subtracted in 4096 components = 0.00542669 Jy ! Clean residual min=-0.000551 max=0.000673 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.139337 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 410 components and 0.139337 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a8_uvs/J1129-0446_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.895 x 5.064 at 14.71 degrees (North through East) ! Clean map min=-0.0016273 max=0.093659 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a8_uvs/J1129-0446_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0936585 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175525 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.562229 0.562229 1.12446 2.24892 4.49783 8.99567 17.9913 35.9827 71.9654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 533.59 quit ! Quitting program ! Log file /scr/pima/bp171a8_uvs/J1129-0446_C_uvs.log closed on Fri Dec 27 16:30:39 2013