! Started logfile: /d2/scr/pima/bp171a2_uvs/J0335-0155_X_uvs.log on Tue Feb 18 19:52:41 2014 obs /d2/scr/pima/bp171a2_uvs/J0335-0155_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a2_uvs/J0335-0155_X_uva.fits ! AN table 1: 3 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.694444 visibilities/baseline/integration-bin. ! Found source: J0335-0155 ! ! 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 600 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/bp171a2_uvs/J0335-0155_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004923Jy sigma=39.328305 ! Fit after self-cal, rms=0.944086Jy sigma=37.521869 ! 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=0.7526 mas, bmaj=2.282 mas, bpa=-10.13 degrees ! Estimated noise=0.956984 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 = 0.0395592 Jy ! Component: 100 - total flux cleaned = 0.0530311 Jy ! Total flux subtracted in 100 components = 0.0530311 Jy ! Clean residual min=-0.005615 max=0.007428 Jy/beam ! Clean residual mean=0.000019 rms=0.001638 Jy/beam ! Combined flux in latest and established models = 0.0530311 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0530311 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=0.023942Jy sigma=0.925863 ! Fit after self-cal, rms=0.023750Jy sigma=0.919250 ! 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=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 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 = 0.0105352 Jy ! Component: 100 - total flux cleaned = 0.0159168 Jy ! Component: 150 - total flux cleaned = 0.0189849 Jy ! Component: 200 - total flux cleaned = 0.020856 Jy ! Total flux subtracted in 200 components = 0.020856 Jy ! Clean residual min=-0.004695 max=0.006270 Jy/beam ! Clean residual mean=0.000033 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.0738871 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.0738871 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=0.019001Jy sigma=0.712166 ! Fit after self-cal, rms=0.018970Jy sigma=0.711244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9234 x 2.501 at -8.81 degrees (North through East) ! Clean map min=-0.0044624 max=0.054686 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.018970Jy sigma=0.711244 ! Fit after self-cal, rms=0.018970Jy sigma=0.711244 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 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 = 0.00124418 Jy ! Component: 100 - total flux cleaned = 0.00204491 Jy ! Component: 150 - total flux cleaned = 0.00257647 Jy ! Component: 200 - total flux cleaned = 0.00289432 Jy ! Total flux subtracted in 200 components = 0.00289432 Jy ! Clean residual min=-0.004713 max=0.006012 Jy/beam ! Clean residual mean=0.000029 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.0767814 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 0.0767814 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=0.018913Jy sigma=0.706251 ! Fit after self-cal, rms=0.018910Jy sigma=0.706198 ! 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=0.018910Jy sigma=0.706198 ! Fit after self-cal, rms=0.018910Jy sigma=0.706198 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154204 Jy ! Component: 100 - total flux cleaned = 0.000198555 Jy ! Component: 150 - total flux cleaned = 0.000239632 Jy ! Component: 200 - total flux cleaned = 0.000269219 Jy ! Total flux subtracted in 200 components = 0.000269219 Jy ! Clean residual min=-0.004716 max=0.006031 Jy/beam ! Clean residual mean=0.000029 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.0770506 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.0770506 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=0.018901Jy sigma=0.705680 ! Fit after self-cal, rms=0.018901Jy sigma=0.705652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.69239e-05 Jy ! Component: 100 - total flux cleaned = 4.66161e-05 Jy ! Component: 150 - total flux cleaned = 5.63853e-05 Jy ! Component: 200 - total flux cleaned = 5.62047e-05 Jy ! Total flux subtracted in 200 components = 5.62047e-05 Jy ! Clean residual min=-0.004703 max=0.006011 Jy/beam ! Clean residual mean=0.000029 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.0771068 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0771068 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=0.018891Jy sigma=0.705343 ! Fit after self-cal, rms=0.018891Jy sigma=0.705325 ! 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=0.018891Jy sigma=0.705325 ! Fit after self-cal, rms=0.018891Jy sigma=0.705325 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.44593e-05 Jy ! Component: 100 - total flux cleaned = 3.45089e-05 Jy ! Component: 150 - total flux cleaned = 3.44336e-05 Jy ! Component: 200 - total flux cleaned = 4.36479e-05 Jy ! Total flux subtracted in 200 components = 4.36479e-05 Jy ! Clean residual min=-0.004698 max=0.006009 Jy/beam ! Clean residual mean=0.000029 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.0771504 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0771504 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=0.018881Jy sigma=0.705030 ! Fit after self-cal, rms=0.018882Jy sigma=0.705017 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.30645e-05 Jy ! Component: 100 - total flux cleaned = 3.35458e-05 Jy ! Component: 150 - total flux cleaned = 4.30145e-05 Jy ! Component: 200 - total flux cleaned = 5.20592e-05 Jy ! Total flux subtracted in 200 components = 5.20592e-05 Jy ! Clean residual min=-0.004697 max=0.006009 Jy/beam ! Clean residual mean=0.000029 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.0772025 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0772025 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=0.018873Jy sigma=0.704725 ! Fit after self-cal, rms=0.018873Jy sigma=0.704715 ! 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=0.018873Jy sigma=0.704715 ! Fit after self-cal, rms=0.018873Jy sigma=0.704715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.461 mas, bmaj=3.757 mas, bpa=18.89 degrees ! Estimated noise=0.965636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135913 Jy ! Component: 100 - total flux cleaned = 0.00164994 Jy ! Component: 150 - total flux cleaned = 0.00175563 Jy ! Component: 200 - total flux cleaned = 0.00184923 Jy ! Total flux subtracted in 200 components = 0.00184923 Jy ! Clean residual min=-0.005483 max=0.008916 Jy/beam ! Clean residual mean=0.000053 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.0790518 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 54 components and 0.0790518 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=0.018925Jy sigma=0.706831 ! Fit after self-cal, rms=0.018919Jy sigma=0.706654 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 = 1.0515e-05 Jy ! Component: 100 - total flux cleaned = 9.16926e-05 Jy ! Component: 150 - total flux cleaned = 0.000163993 Jy ! Component: 200 - total flux cleaned = 0.00021277 Jy ! Total flux subtracted in 200 components = 0.00021277 Jy ! Clean residual min=-0.005456 max=0.008937 Jy/beam ! Clean residual mean=0.000052 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.0792645 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 56 components and 0.0792645 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=0.018957Jy sigma=0.709512 ! Fit after self-cal, rms=0.018956Jy sigma=0.709310 ! 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=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9234 x 2.501 at -8.81 degrees (North through East) ! Clean map min=-0.0043185 max=0.053307 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=0.7526 mas, bmaj=2.282 mas, bpa=-10.13 degrees ! Estimated noise=0.956984 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0396953 Jy ! Component: 100 - total flux cleaned = 0.0534646 Jy ! Component: 150 - total flux cleaned = 0.0605931 Jy ! Component: 200 - total flux cleaned = 0.0650122 Jy ! Total flux subtracted in 200 components = 0.0650122 Jy ! Clean residual min=-0.004640 max=0.005696 Jy/beam ! Clean residual mean=0.000014 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.0650122 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0650122 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 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 = 0.00479737 Jy ! Component: 100 - total flux cleaned = 0.00752196 Jy ! Component: 150 - total flux cleaned = 0.00920091 Jy ! Component: 200 - total flux cleaned = 0.0102974 Jy ! Total flux subtracted in 200 components = 0.0102974 Jy ! Clean residual min=-0.004719 max=0.006094 Jy/beam ! Clean residual mean=0.000031 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.0753096 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 44 components and 0.0753096 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=2.461 mas, bmaj=3.757 mas, bpa=18.89 degrees ! Estimated noise=0.965636 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00218203 Jy ! Component: 100 - total flux cleaned = 0.00322941 Jy ! Component: 150 - total flux cleaned = 0.00336181 Jy ! Component: 200 - total flux cleaned = 0.00348068 Jy ! Total flux subtracted in 200 components = 0.00348068 Jy ! Clean residual min=-0.005518 max=0.008867 Jy/beam ! Clean residual mean=0.000053 rms=0.002298 Jy/beam ! Combined flux in latest and established models = 0.0787903 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 = 0.000105938 Jy ! Component: 100 - total flux cleaned = 0.000182918 Jy ! Component: 150 - total flux cleaned = 0.000251756 Jy ! Component: 200 - total flux cleaned = 0.000300733 Jy ! Total flux subtracted in 200 components = 0.000300733 Jy ! Clean residual min=-0.005488 max=0.008898 Jy/beam ! Clean residual mean=0.000053 rms=0.002291 Jy/beam ! Combined flux in latest and established models = 0.079091 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.079091 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=2.501 mas, bpa=-8.81 degrees ! Estimated noise=0.752045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015343 Jy ! Component: 100 - total flux cleaned = -0.00175795 Jy ! Component: 150 - total flux cleaned = -0.00178637 Jy ! Component: 200 - total flux cleaned = -0.0017453 Jy ! Total flux subtracted in 200 components = -0.0017453 Jy ! Clean residual min=-0.004662 max=0.006125 Jy/beam ! Clean residual mean=0.000029 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.0773457 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0773457 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=0.018891Jy sigma=0.706993 ! Fit after self-cal, rms=0.018894Jy sigma=0.706758 wmodel /d2/scr/pima/bp171a2_uvs/J0335-0155_X_map.mod ! Writing 55 model components to file: /d2/scr/pima/bp171a2_uvs/J0335-0155_X_map.mod wobs /d2/scr/pima/bp171a2_uvs/J0335-0155_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a2_uvs/J0335-0155_X_uvs.fits wwins /d2/scr/pima/bp171a2_uvs/J0335-0155_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a2_uvs/J0335-0155_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 = 0.0027156 Jy ! Component: 100 - total flux cleaned = 0.00489145 Jy ! Component: 150 - total flux cleaned = 0.00568483 Jy ! Component: 200 - total flux cleaned = 0.00631788 Jy ! Component: 250 - total flux cleaned = 0.00676474 Jy ! Component: 300 - total flux cleaned = 0.00699888 Jy ! Component: 350 - total flux cleaned = 0.00716139 Jy ! Component: 400 - total flux cleaned = 0.00736146 Jy ! Component: 450 - total flux cleaned = 0.00750058 Jy ! Component: 500 - total flux cleaned = 0.0075885 Jy ! Component: 550 - total flux cleaned = 0.00775306 Jy ! Component: 600 - total flux cleaned = 0.00790655 Jy ! Component: 650 - total flux cleaned = 0.00804963 Jy ! Component: 700 - total flux cleaned = 0.00811614 Jy ! Component: 750 - total flux cleaned = 0.00821337 Jy ! Component: 800 - total flux cleaned = 0.00833596 Jy ! Component: 850 - total flux cleaned = 0.00842245 Jy ! Component: 900 - total flux cleaned = 0.0085333 Jy ! Component: 950 - total flux cleaned = 0.00858564 Jy ! Component: 1000 - total flux cleaned = 0.00866143 Jy ! Component: 1050 - total flux cleaned = 0.00866096 Jy ! Component: 1100 - total flux cleaned = 0.0086377 Jy ! Component: 1150 - total flux cleaned = 0.00868354 Jy ! Component: 1200 - total flux cleaned = 0.0086832 Jy ! Component: 1250 - total flux cleaned = 0.00870462 Jy ! Component: 1300 - total flux cleaned = 0.00874559 Jy ! Component: 1350 - total flux cleaned = 0.00872587 Jy ! Component: 1400 - total flux cleaned = 0.00876388 Jy ! Component: 1450 - total flux cleaned = 0.00880049 Jy ! Component: 1500 - total flux cleaned = 0.00874621 Jy ! Component: 1550 - total flux cleaned = 0.00872881 Jy ! Component: 1600 - total flux cleaned = 0.00867748 Jy ! Component: 1650 - total flux cleaned = 0.00861077 Jy ! Component: 1700 - total flux cleaned = 0.00851283 Jy ! Component: 1750 - total flux cleaned = 0.00843356 Jy ! Component: 1800 - total flux cleaned = 0.00834054 Jy ! Component: 1850 - total flux cleaned = 0.00829486 Jy ! Component: 1900 - total flux cleaned = 0.00820615 Jy ! Component: 1950 - total flux cleaned = 0.00814828 Jy ! Component: 2000 - total flux cleaned = 0.00811965 Jy ! Component: 2050 - total flux cleaned = 0.00796627 Jy ! Component: 2100 - total flux cleaned = 0.00788394 Jy ! Component: 2150 - total flux cleaned = 0.00780269 Jy ! Component: 2200 - total flux cleaned = 0.00774915 Jy ! Component: 2250 - total flux cleaned = 0.00765686 Jy ! Component: 2300 - total flux cleaned = 0.00760491 Jy ! Component: 2350 - total flux cleaned = 0.00756635 Jy ! Component: 2400 - total flux cleaned = 0.0075153 Jy ! Component: 2450 - total flux cleaned = 0.00743979 Jy ! Component: 2500 - total flux cleaned = 0.00741483 Jy ! Component: 2550 - total flux cleaned = 0.00736531 Jy ! Component: 2600 - total flux cleaned = 0.00730392 Jy ! Component: 2650 - total flux cleaned = 0.00724292 Jy ! Component: 2700 - total flux cleaned = 0.00714608 Jy ! Component: 2750 - total flux cleaned = 0.00708592 Jy ! Component: 2800 - total flux cleaned = 0.00703802 Jy ! Component: 2850 - total flux cleaned = 0.00693107 Jy ! Component: 2900 - total flux cleaned = 0.00686028 Jy ! Component: 2950 - total flux cleaned = 0.00678986 Jy ! Component: 3000 - total flux cleaned = 0.00671977 Jy ! Component: 3050 - total flux cleaned = 0.00666163 Jy ! Component: 3100 - total flux cleaned = 0.0065806 Jy ! Component: 3150 - total flux cleaned = 0.00652295 Jy ! Component: 3200 - total flux cleaned = 0.00645407 Jy ! Component: 3250 - total flux cleaned = 0.00636245 Jy ! Component: 3300 - total flux cleaned = 0.00630536 Jy ! Component: 3350 - total flux cleaned = 0.00627118 Jy ! Component: 3400 - total flux cleaned = 0.00622561 Jy ! Component: 3450 - total flux cleaned = 0.00618018 Jy ! Component: 3500 - total flux cleaned = 0.00612347 Jy ! Component: 3550 - total flux cleaned = 0.00610082 Jy ! Component: 3600 - total flux cleaned = 0.00605554 Jy ! Component: 3650 - total flux cleaned = 0.00603282 Jy ! Component: 3700 - total flux cleaned = 0.00595373 Jy ! Component: 3750 - total flux cleaned = 0.00593124 Jy ! Component: 3800 - total flux cleaned = 0.00589731 Jy ! Component: 3850 - total flux cleaned = 0.00586339 Jy ! Component: 3900 - total flux cleaned = 0.00582955 Jy ! Component: 3950 - total flux cleaned = 0.00578432 Jy ! Component: 4000 - total flux cleaned = 0.00573902 Jy ! Component: 4050 - total flux cleaned = 0.00569374 Jy ! Total flux subtracted in 4096 components = 0.0056483 Jy ! Clean residual min=-0.000710 max=0.000711 Jy/beam ! Clean residual mean=-0.000001 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.0829941 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 326 components and 0.0829941 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a2_uvs/J0335-0155_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9234 x 2.501 at -8.81 degrees (North through East) ! Clean map min=-0.0011764 max=0.05345 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a2_uvs/J0335-0155_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.05345 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171026 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.959922 0.959922 1.91984 3.83969 7.67937 15.3587 30.7175 61.435 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 312.525 quit ! Quitting program ! Log file /d2/scr/pima/bp171a2_uvs/J0335-0155_X_uvs.log closed on Tue Feb 18 19:52:45 2014