! Started logfile: /d2/scr/pima/bp171a3_uvs/J1416-2131_X_uvs.log on Mon Feb 24 08:49:57 2014 obs /d2/scr/pima/bp171a3_uvs/J1416-2131_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1416-2131_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1416-2131 ! ! 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 504 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/bp171a3_uvs/J1416-2131_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=1.008333Jy sigma=32.228188 ! Fit after self-cal, rms=0.910901Jy sigma=29.005722 ! 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=0.9015 mas, bmaj=3.392 mas, bpa=13.28 degrees ! Estimated noise=1.40089 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 = 0.065101 Jy ! Component: 100 - total flux cleaned = 0.0878152 Jy ! Total flux subtracted in 100 components = 0.0878152 Jy ! Clean residual min=-0.007104 max=0.011687 Jy/beam ! Clean residual mean=0.000028 rms=0.002867 Jy/beam ! Combined flux in latest and established models = 0.0878152 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0878152 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=0.034696Jy sigma=1.125832 ! Fit after self-cal, rms=0.034605Jy sigma=1.124054 ! 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=1.048 mas, bmaj=3.714 mas, bpa=11.98 degrees ! Estimated noise=1.00236 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 = 0.0191013 Jy ! Component: 100 - total flux cleaned = 0.0299141 Jy ! Component: 150 - total flux cleaned = 0.0365848 Jy ! Component: 200 - total flux cleaned = 0.0407896 Jy ! Total flux subtracted in 200 components = 0.0407896 Jy ! Clean residual min=-0.005868 max=0.007802 Jy/beam ! Clean residual mean=0.000013 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.128605 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.128605 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=0.022495Jy sigma=0.688966 ! Fit after self-cal, rms=0.022452Jy sigma=0.687620 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 3.714 at 11.98 degrees (North through East) ! Clean map min=-0.0057965 max=0.091582 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: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.88 KP 0.90 NL 1.11 ! OV 0.97 PT 0.85 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.92 KP 1.10 NL 1.14 ! OV 1.01 PT 0.87 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 0.91 KP 0.94 NL 1.15 ! OV 1.04 PT 0.89 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.95 KP 1.03 NL 1.08 ! OV 0.97 PT 0.90 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.07 KP 1.05 NL 1.20 ! OV 0.98 PT 0.91 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.07 KP 1.02 NL 1.14 ! OV 1.02 PT 0.88 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.022452Jy sigma=0.687620 ! Fit after self-cal, rms=0.020243Jy sigma=0.616737 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.047 mas, bmaj=3.75 mas, bpa=11.94 degrees ! Estimated noise=0.988107 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 = 0.000959939 Jy ! Component: 100 - total flux cleaned = 0.00126619 Jy ! Component: 150 - total flux cleaned = 0.00139303 Jy ! Component: 200 - total flux cleaned = 0.00150393 Jy ! Total flux subtracted in 200 components = 0.00150393 Jy ! Clean residual min=-0.003841 max=0.006313 Jy/beam ! Clean residual mean=0.000002 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.130109 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.130109 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=0.020096Jy sigma=0.612536 ! Fit after self-cal, rms=0.020103Jy sigma=0.612265 ! 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=0.020103Jy sigma=0.612265 ! Fit after self-cal, rms=0.020169Jy sigma=0.611449 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.043 mas, bmaj=3.752 mas, bpa=12.07 degrees ! Estimated noise=0.992977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000814185 Jy ! Component: 100 - total flux cleaned = 0.00103519 Jy ! Component: 150 - total flux cleaned = 0.00112992 Jy ! Component: 200 - total flux cleaned = 0.00117179 Jy ! Total flux subtracted in 200 components = 0.00117179 Jy ! Clean residual min=-0.003857 max=0.006317 Jy/beam ! Clean residual mean=0.000002 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.13128 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.13128 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=0.020085Jy sigma=0.609407 ! Fit after self-cal, rms=0.020086Jy sigma=0.609282 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.8, -5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00561511 Jy ! Component: 100 - total flux cleaned = 0.00853515 Jy ! Component: 150 - total flux cleaned = 0.0104414 Jy ! Component: 200 - total flux cleaned = 0.0119253 Jy ! Total flux subtracted in 200 components = 0.0119253 Jy ! Clean residual min=-0.002666 max=0.003133 Jy/beam ! Clean residual mean=0.000003 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.143206 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 103 components and 0.143206 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=0.018517Jy sigma=0.548656 ! Fit after self-cal, rms=0.018402Jy sigma=0.544907 ! 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=0.018402Jy sigma=0.544907 ! Fit after self-cal, rms=0.018359Jy sigma=0.542619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=3.761 mas, bpa=12.24 degrees ! Estimated noise=0.994271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192193 Jy ! Component: 100 - total flux cleaned = 0.00313257 Jy ! Component: 150 - total flux cleaned = 0.00407768 Jy ! Component: 200 - total flux cleaned = 0.00479446 Jy ! Total flux subtracted in 200 components = 0.00479446 Jy ! Clean residual min=-0.002209 max=0.002565 Jy/beam ! Clean residual mean=0.000002 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.148 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 142 components and 0.148 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=0.018113Jy sigma=0.533754 ! Fit after self-cal, rms=0.018067Jy sigma=0.532327 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 = 0.00108003 Jy ! Component: 100 - total flux cleaned = 0.00157713 Jy ! Component: 150 - total flux cleaned = 0.00178609 Jy ! Component: 200 - total flux cleaned = 0.00197667 Jy ! Total flux subtracted in 200 components = 0.00197667 Jy ! Clean residual min=-0.001993 max=0.002530 Jy/beam ! Clean residual mean=0.000002 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.149977 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 162 components and 0.149977 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=0.017973Jy sigma=0.529758 ! Fit after self-cal, rms=0.017954Jy sigma=0.529219 ! 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=0.017954Jy sigma=0.529219 ! Fit after self-cal, rms=0.017995Jy sigma=0.528047 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=5.037 mas, bpa=1.517 degrees ! Estimated noise=1.19879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168859 Jy ! Component: 100 - total flux cleaned = 0.00277206 Jy ! Component: 150 - total flux cleaned = 0.0033209 Jy ! Component: 200 - total flux cleaned = 0.00363257 Jy ! Total flux subtracted in 200 components = 0.00363257 Jy ! Clean residual min=-0.002113 max=0.002260 Jy/beam ! Clean residual mean=0.000003 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.153609 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 169 components and 0.153609 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=0.017961Jy sigma=0.527153 ! Fit after self-cal, rms=0.017955Jy sigma=0.526948 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 = 0.000699599 Jy ! Component: 100 - total flux cleaned = 0.000849856 Jy ! Component: 150 - total flux cleaned = 0.000930826 Jy ! Component: 200 - total flux cleaned = 0.00102799 Jy ! Total flux subtracted in 200 components = 0.00102799 Jy ! Clean residual min=-0.001972 max=0.002203 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.154637 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 177 components and 0.154637 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=0.017930Jy sigma=0.526625 ! Fit after self-cal, rms=0.017928Jy sigma=0.526570 ! 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=1.036 mas, bmaj=3.764 mas, bpa=12.33 degrees ! Estimated noise=0.998144 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 3.764 at 12.33 degrees (North through East) ! Clean map min=-0.0017159 max=0.090144 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=0.8893 mas, bmaj=3.433 mas, bpa=13.48 degrees ! Estimated noise=1.38981 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0645647 Jy ! Component: 100 - total flux cleaned = 0.0872453 Jy ! Component: 150 - total flux cleaned = 0.100486 Jy ! Component: 200 - total flux cleaned = 0.109036 Jy ! Total flux subtracted in 200 components = 0.109036 Jy ! Clean residual min=-0.004381 max=0.005990 Jy/beam ! Clean residual mean=0.000016 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.109036 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.109036 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=3.764 mas, bpa=12.33 degrees ! Estimated noise=0.998144 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 = 0.0097631 Jy ! Component: 100 - total flux cleaned = 0.0164897 Jy ! Component: 150 - total flux cleaned = 0.0214888 Jy ! Component: 200 - total flux cleaned = 0.0253088 Jy ! Total flux subtracted in 200 components = 0.0253088 Jy ! Clean residual min=-0.003453 max=0.003696 Jy/beam ! Clean residual mean=0.000009 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.134345 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 89 components and 0.134345 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=2.002 mas, bmaj=5.037 mas, bpa=1.517 degrees ! Estimated noise=1.19879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530783 Jy ! Component: 100 - total flux cleaned = 0.00891491 Jy ! Component: 150 - total flux cleaned = 0.0115499 Jy ! Component: 200 - total flux cleaned = 0.0135149 Jy ! Total flux subtracted in 200 components = 0.0135149 Jy ! Clean residual min=-0.002954 max=0.002626 Jy/beam ! Clean residual mean=0.000005 rms=0.000946 Jy/beam ! Combined flux in latest and established models = 0.14786 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 = 0.0015223 Jy ! Component: 100 - total flux cleaned = 0.00273473 Jy ! Component: 150 - total flux cleaned = 0.00371924 Jy ! Component: 200 - total flux cleaned = 0.00452554 Jy ! Total flux subtracted in 200 components = 0.00452554 Jy ! Clean residual min=-0.002304 max=0.002396 Jy/beam ! Clean residual mean=0.000003 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.152386 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 144 components and 0.152385 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=3.764 mas, bpa=12.33 degrees ! Estimated noise=0.998144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678935 Jy ! Component: 100 - total flux cleaned = 0.000682842 Jy ! Component: 150 - total flux cleaned = 0.000573334 Jy ! Component: 200 - total flux cleaned = 0.000509446 Jy ! Total flux subtracted in 200 components = 0.000509446 Jy ! Clean residual min=-0.001909 max=0.002795 Jy/beam ! Clean residual mean=0.000001 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.152895 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 161 components and 0.152895 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=0.017910Jy sigma=0.525994 ! Fit after self-cal, rms=0.017893Jy sigma=0.525482 wmodel /d2/scr/pima/bp171a3_uvs/J1416-2131_X_map.mod ! Writing 161 model components to file: /d2/scr/pima/bp171a3_uvs/J1416-2131_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1416-2131_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1416-2131_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1416-2131_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1416-2131_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 = 0.00108869 Jy ! Component: 100 - total flux cleaned = 0.00175976 Jy ! Component: 150 - total flux cleaned = 0.00227008 Jy ! Component: 200 - total flux cleaned = 0.00274085 Jy ! Component: 250 - total flux cleaned = 0.00309765 Jy ! Component: 300 - total flux cleaned = 0.00343452 Jy ! Component: 350 - total flux cleaned = 0.00377841 Jy ! Component: 400 - total flux cleaned = 0.00408181 Jy ! Component: 450 - total flux cleaned = 0.00437179 Jy ! Component: 500 - total flux cleaned = 0.0045219 Jy ! Component: 550 - total flux cleaned = 0.00475038 Jy ! Component: 600 - total flux cleaned = 0.00499235 Jy ! Component: 650 - total flux cleaned = 0.00524681 Jy ! Component: 700 - total flux cleaned = 0.00547532 Jy ! Component: 750 - total flux cleaned = 0.00569754 Jy ! Component: 800 - total flux cleaned = 0.00591465 Jy ! Component: 850 - total flux cleaned = 0.00610882 Jy ! Component: 900 - total flux cleaned = 0.00628089 Jy ! Component: 950 - total flux cleaned = 0.00646624 Jy ! Component: 1000 - total flux cleaned = 0.00664739 Jy ! Component: 1050 - total flux cleaned = 0.00676008 Jy ! Component: 1100 - total flux cleaned = 0.00687033 Jy ! Component: 1150 - total flux cleaned = 0.00697835 Jy ! Component: 1200 - total flux cleaned = 0.00708421 Jy ! Component: 1250 - total flux cleaned = 0.00717342 Jy ! Component: 1300 - total flux cleaned = 0.0073044 Jy ! Component: 1350 - total flux cleaned = 0.00744692 Jy ! Component: 1400 - total flux cleaned = 0.00754485 Jy ! Component: 1450 - total flux cleaned = 0.00765533 Jy ! Component: 1500 - total flux cleaned = 0.00779129 Jy ! Component: 1550 - total flux cleaned = 0.00788471 Jy ! Component: 1600 - total flux cleaned = 0.00801627 Jy ! Component: 1650 - total flux cleaned = 0.00811949 Jy ! Component: 1700 - total flux cleaned = 0.00823381 Jy ! Component: 1750 - total flux cleaned = 0.00833395 Jy ! Component: 1800 - total flux cleaned = 0.00838309 Jy ! Component: 1850 - total flux cleaned = 0.00843172 Jy ! Component: 1900 - total flux cleaned = 0.00851592 Jy ! Component: 1950 - total flux cleaned = 0.00853968 Jy ! Component: 2000 - total flux cleaned = 0.00857489 Jy ! Component: 2050 - total flux cleaned = 0.0086212 Jy ! Component: 2100 - total flux cleaned = 0.00862118 Jy ! Component: 2150 - total flux cleaned = 0.00864379 Jy ! Component: 2200 - total flux cleaned = 0.00863247 Jy ! Component: 2250 - total flux cleaned = 0.00868816 Jy ! Component: 2300 - total flux cleaned = 0.00869925 Jy ! Component: 2350 - total flux cleaned = 0.00875396 Jy ! Component: 2400 - total flux cleaned = 0.00878651 Jy ! Component: 2450 - total flux cleaned = 0.00880801 Jy ! Component: 2500 - total flux cleaned = 0.0088507 Jy ! Component: 2550 - total flux cleaned = 0.00887201 Jy ! Component: 2600 - total flux cleaned = 0.00892458 Jy ! Component: 2650 - total flux cleaned = 0.00893506 Jy ! Component: 2700 - total flux cleaned = 0.00895584 Jy ! Component: 2750 - total flux cleaned = 0.00896615 Jy ! Component: 2800 - total flux cleaned = 0.00897635 Jy ! Component: 2850 - total flux cleaned = 0.00899673 Jy ! Component: 2900 - total flux cleaned = 0.00901707 Jy ! Component: 2950 - total flux cleaned = 0.00904741 Jy ! Component: 3000 - total flux cleaned = 0.00907766 Jy ! Component: 3050 - total flux cleaned = 0.00909777 Jy ! Component: 3100 - total flux cleaned = 0.0091278 Jy ! Component: 3150 - total flux cleaned = 0.00913779 Jy ! Component: 3200 - total flux cleaned = 0.00916785 Jy ! Component: 3250 - total flux cleaned = 0.00916782 Jy ! Component: 3300 - total flux cleaned = 0.00919781 Jy ! Component: 3350 - total flux cleaned = 0.00920773 Jy ! Component: 3400 - total flux cleaned = 0.00920777 Jy ! Component: 3450 - total flux cleaned = 0.00920773 Jy ! Component: 3500 - total flux cleaned = 0.00919777 Jy ! Component: 3550 - total flux cleaned = 0.00922781 Jy ! Component: 3600 - total flux cleaned = 0.00921788 Jy ! Component: 3650 - total flux cleaned = 0.00922795 Jy ! Component: 3700 - total flux cleaned = 0.00921793 Jy ! Component: 3750 - total flux cleaned = 0.00920794 Jy ! Component: 3800 - total flux cleaned = 0.0091979 Jy ! Component: 3850 - total flux cleaned = 0.00916771 Jy ! Component: 3900 - total flux cleaned = 0.00915765 Jy ! Component: 3950 - total flux cleaned = 0.00912737 Jy ! Component: 4000 - total flux cleaned = 0.00911729 Jy ! Component: 4050 - total flux cleaned = 0.00909699 Jy ! Total flux subtracted in 4096 components = 0.00909697 Jy ! Clean residual min=-0.000572 max=0.000539 Jy/beam ! Clean residual mean=0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.161992 Jy keep ! Adding 240 model components to the UV plane model. ! The established model now contains 401 components and 0.161992 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1416-2131_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 3.764 at 12.33 degrees (North through East) ! Clean map min=-0.0011679 max=0.091339 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1416-2131_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0913388 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000154843 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.508579 0.508579 1.01716 2.03431 4.06863 8.13726 16.2745 32.549 65.0981 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 589.879 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1416-2131_X_uvs.log closed on Mon Feb 24 08:50:01 2014