! Started logfile: /d2/scr/pima/bp171a3_uvs/J1216-3734_X_uvs.log on Mon Feb 24 08:48:07 2014 obs /d2/scr/pima/bp171a3_uvs/J1216-3734_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1216-3734_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.714286 visibilities/baseline/integration-bin. ! Found source: J1216-3734 ! ! 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 480 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/J1216-3734_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=0.999658Jy sigma=23.593000 ! Fit after self-cal, rms=0.950827Jy sigma=22.729874 ! 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=0.6705 mas, bmaj=2.191 mas, bpa=-3.525 degrees ! Estimated noise=1.96819 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 = 0.0344225 Jy ! Component: 100 - total flux cleaned = 0.044979 Jy ! Total flux subtracted in 100 components = 0.044979 Jy ! Clean residual min=-0.005143 max=0.006127 Jy/beam ! Clean residual mean=-0.000006 rms=0.001552 Jy/beam ! Combined flux in latest and established models = 0.0449791 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0449791 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=0.026854Jy sigma=0.613314 ! Fit after self-cal, rms=0.026746Jy sigma=0.611175 ! 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=0.8664 mas, bmaj=2.534 mas, bpa=-3.515 degrees ! Estimated noise=1.42101 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 = 0.00970126 Jy ! Component: 100 - total flux cleaned = 0.0144038 Jy ! Component: 150 - total flux cleaned = 0.0169569 Jy ! Component: 200 - total flux cleaned = 0.0183768 Jy ! Total flux subtracted in 200 components = 0.0183768 Jy ! Clean residual min=-0.003736 max=0.003284 Jy/beam ! Clean residual mean=-0.000001 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.0633559 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.0633559 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=0.023576Jy sigma=0.518680 ! Fit after self-cal, rms=0.023584Jy sigma=0.518342 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8664 x 2.534 at -3.515 degrees (North through East) ! Clean map min=-0.0034852 max=0.046268 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* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.00* KP 0.92 MK 0.94 ! NL 1.08 OV 0.97 PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.09 HN 1.00* KP 0.99 MK 0.97 ! NL 1.16 OV 1.09 PT 0.92 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.023584Jy sigma=0.518342 ! Fit after self-cal, rms=0.023665Jy sigma=0.514407 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.864 mas, bmaj=2.527 mas, bpa=-3.589 degrees ! Estimated noise=1.42116 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 = 0.000871427 Jy ! Component: 100 - total flux cleaned = 0.00106485 Jy ! Component: 150 - total flux cleaned = 0.00115774 Jy ! Component: 200 - total flux cleaned = 0.0012272 Jy ! Total flux subtracted in 200 components = 0.0012272 Jy ! Clean residual min=-0.003258 max=0.003015 Jy/beam ! Clean residual mean=0.000000 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.0645831 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0645831 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=0.023629Jy sigma=0.513189 ! Fit after self-cal, rms=0.023632Jy sigma=0.513134 ! 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=0.023632Jy sigma=0.513134 ! Fit after self-cal, rms=0.023638Jy sigma=0.513032 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.862 mas, bmaj=2.523 mas, bpa=-3.613 degrees ! Estimated noise=1.42205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300426 Jy ! Component: 100 - total flux cleaned = 0.00038565 Jy ! Component: 150 - total flux cleaned = 0.000466145 Jy ! Component: 200 - total flux cleaned = 0.000528397 Jy ! Total flux subtracted in 200 components = 0.000528397 Jy ! Clean residual min=-0.003234 max=0.002961 Jy/beam ! Clean residual mean=0.000001 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.0651115 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0651115 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=0.023618Jy sigma=0.512470 ! Fit after self-cal, rms=0.023620Jy sigma=0.512464 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.37794e-05 Jy ! Component: 100 - total flux cleaned = 0.00013659 Jy ! Component: 150 - total flux cleaned = 0.000205542 Jy ! Component: 200 - total flux cleaned = 0.000259116 Jy ! Total flux subtracted in 200 components = 0.000259116 Jy ! Clean residual min=-0.003183 max=0.002923 Jy/beam ! Clean residual mean=0.000001 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.0653706 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 48 components and 0.0653706 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=0.023604Jy sigma=0.512109 ! Fit after self-cal, rms=0.023606Jy sigma=0.512102 ! 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=0.023606Jy sigma=0.512102 ! Fit after self-cal, rms=0.023572Jy sigma=0.512064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8608 mas, bmaj=2.52 mas, bpa=-3.639 degrees ! Estimated noise=1.42136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108081 Jy ! Component: 100 - total flux cleaned = 0.000176135 Jy ! Component: 150 - total flux cleaned = 0.000240014 Jy ! Component: 200 - total flux cleaned = 0.000289213 Jy ! Total flux subtracted in 200 components = 0.000289213 Jy ! Clean residual min=-0.003167 max=0.002891 Jy/beam ! Clean residual mean=0.000001 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.0656598 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.0656598 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=0.023559Jy sigma=0.511748 ! Fit after self-cal, rms=0.023561Jy sigma=0.511740 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 = 5.03009e-05 Jy ! Component: 100 - total flux cleaned = 9.70016e-05 Jy ! Component: 150 - total flux cleaned = 0.000152598 Jy ! Component: 200 - total flux cleaned = 0.000195143 Jy ! Total flux subtracted in 200 components = 0.000195143 Jy ! Clean residual min=-0.003129 max=0.002861 Jy/beam ! Clean residual mean=0.000001 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0658549 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 50 components and 0.0658549 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=0.023551Jy sigma=0.511512 ! Fit after self-cal, rms=0.023552Jy sigma=0.511502 ! 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=0.023552Jy sigma=0.511502 ! Fit after self-cal, rms=0.023521Jy sigma=0.511485 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=6.581 mas, bpa=-4.121 degrees ! Estimated noise=1.83167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000851245 Jy ! Component: 100 - total flux cleaned = 0.000892271 Jy ! Component: 150 - total flux cleaned = 0.000931919 Jy ! Component: 200 - total flux cleaned = 0.00098862 Jy ! Total flux subtracted in 200 components = 0.00098862 Jy ! Clean residual min=-0.002920 max=0.002539 Jy/beam ! Clean residual mean=0.000003 rms=0.000959 Jy/beam ! Combined flux in latest and established models = 0.0668436 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 50 components and 0.0668436 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=0.023509Jy sigma=0.511411 ! Fit after self-cal, rms=0.023512Jy sigma=0.511400 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 = 3.87736e-05 Jy ! Component: 100 - total flux cleaned = 9.07998e-05 Jy ! Component: 150 - total flux cleaned = 0.000124067 Jy ! Component: 200 - total flux cleaned = 0.000171711 Jy ! Total flux subtracted in 200 components = 0.000171711 Jy ! Clean residual min=-0.002909 max=0.002498 Jy/beam ! Clean residual mean=0.000004 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.0670153 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 50 components and 0.0670153 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=0.023505Jy sigma=0.511215 ! Fit after self-cal, rms=0.023507Jy sigma=0.511207 ! 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=0.8601 mas, bmaj=2.518 mas, bpa=-3.661 degrees ! Estimated noise=1.42046 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.518 at -3.661 degrees (North through East) ! Clean map min=-0.0028198 max=0.042159 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=0.6677 mas, bmaj=2.179 mas, bpa=-3.681 degrees ! Estimated noise=1.95954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344566 Jy ! Component: 100 - total flux cleaned = 0.0451235 Jy ! Component: 150 - total flux cleaned = 0.0513022 Jy ! Component: 200 - total flux cleaned = 0.055328 Jy ! Total flux subtracted in 200 components = 0.055328 Jy ! Clean residual min=-0.004205 max=0.004158 Jy/beam ! Clean residual mean=-0.000004 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.055328 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.055328 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.518 mas, bpa=-3.661 degrees ! Estimated noise=1.42046 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 = 0.00473233 Jy ! Component: 100 - total flux cleaned = 0.00720385 Jy ! Component: 150 - total flux cleaned = 0.00857464 Jy ! Component: 200 - total flux cleaned = 0.00934062 Jy ! Total flux subtracted in 200 components = 0.00934062 Jy ! Clean residual min=-0.003350 max=0.003127 Jy/beam ! Clean residual mean=-0.000000 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0646686 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0646686 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=2.215 mas, bmaj=6.581 mas, bpa=-4.121 degrees ! Estimated noise=1.83167 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014029 Jy ! Component: 100 - total flux cleaned = 0.00149514 Jy ! Component: 150 - total flux cleaned = 0.00155362 Jy ! Component: 200 - total flux cleaned = 0.00163715 Jy ! Total flux subtracted in 200 components = 0.00163715 Jy ! Clean residual min=-0.002992 max=0.002948 Jy/beam ! Clean residual mean=0.000002 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.0663058 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 = 5.33392e-05 Jy ! Component: 100 - total flux cleaned = 0.000129917 Jy ! Component: 150 - total flux cleaned = 0.000178799 Jy ! Component: 200 - total flux cleaned = 0.000248712 Jy ! Total flux subtracted in 200 components = 0.000248712 Jy ! Clean residual min=-0.002955 max=0.002671 Jy/beam ! Clean residual mean=0.000002 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.0665545 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 42 components and 0.0665545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.518 mas, bpa=-3.661 degrees ! Estimated noise=1.42046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000538423 Jy ! Component: 100 - total flux cleaned = -0.000497288 Jy ! Component: 150 - total flux cleaned = -0.00050894 Jy ! Component: 200 - total flux cleaned = -0.000497092 Jy ! Total flux subtracted in 200 components = -0.000497092 Jy ! Clean residual min=-0.003134 max=0.002815 Jy/beam ! Clean residual mean=0.000001 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.0660574 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.0660574 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=0.023525Jy sigma=0.511469 ! Fit after self-cal, rms=0.023523Jy sigma=0.511449 wmodel /d2/scr/pima/bp171a3_uvs/J1216-3734_X_map.mod ! Writing 46 model components to file: /d2/scr/pima/bp171a3_uvs/J1216-3734_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1216-3734_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1216-3734_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1216-3734_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1216-3734_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 = -0.00067709 Jy ! Component: 100 - total flux cleaned = -0.000536815 Jy ! Component: 150 - total flux cleaned = -0.000537491 Jy ! Component: 200 - total flux cleaned = -0.000343631 Jy ! Component: 250 - total flux cleaned = -8.91329e-05 Jy ! Component: 300 - total flux cleaned = 0.000153411 Jy ! Component: 350 - total flux cleaned = 0.000253961 Jy ! Component: 400 - total flux cleaned = 0.000506854 Jy ! Component: 450 - total flux cleaned = 0.000598673 Jy ! Component: 500 - total flux cleaned = 0.000599253 Jy ! Component: 550 - total flux cleaned = 0.000655317 Jy ! Component: 600 - total flux cleaned = 0.000600736 Jy ! Component: 650 - total flux cleaned = 0.000601621 Jy ! Component: 700 - total flux cleaned = 0.000678687 Jy ! Component: 750 - total flux cleaned = 0.000679167 Jy ! Component: 800 - total flux cleaned = 0.000775725 Jy ! Component: 850 - total flux cleaned = 0.000727862 Jy ! Component: 900 - total flux cleaned = 0.000681741 Jy ! Component: 950 - total flux cleaned = 0.000614105 Jy ! Component: 1000 - total flux cleaned = 0.000548213 Jy ! Component: 1050 - total flux cleaned = 0.000461968 Jy ! Component: 1100 - total flux cleaned = 0.00044086 Jy ! Component: 1150 - total flux cleaned = 0.000378522 Jy ! Component: 1200 - total flux cleaned = 0.000378153 Jy ! Component: 1250 - total flux cleaned = 0.000357979 Jy ! Component: 1300 - total flux cleaned = 0.000417578 Jy ! Component: 1350 - total flux cleaned = 0.000495789 Jy ! Component: 1400 - total flux cleaned = 0.00051501 Jy ! Component: 1450 - total flux cleaned = 0.000514978 Jy ! Component: 1500 - total flux cleaned = 0.000534089 Jy ! Component: 1550 - total flux cleaned = 0.000553023 Jy ! Component: 1600 - total flux cleaned = 0.000571838 Jy ! Component: 1650 - total flux cleaned = 0.000627778 Jy ! Component: 1700 - total flux cleaned = 0.000646184 Jy ! Component: 1750 - total flux cleaned = 0.000664834 Jy ! Component: 1800 - total flux cleaned = 0.000720047 Jy ! Component: 1850 - total flux cleaned = 0.000738454 Jy ! Component: 1900 - total flux cleaned = 0.000720154 Jy ! Component: 1950 - total flux cleaned = 0.00077565 Jy ! Component: 2000 - total flux cleaned = 0.000794138 Jy ! Component: 2050 - total flux cleaned = 0.000812571 Jy ! Component: 2100 - total flux cleaned = 0.000831302 Jy ! Component: 2150 - total flux cleaned = 0.000831311 Jy ! Component: 2200 - total flux cleaned = 0.000887498 Jy ! Component: 2250 - total flux cleaned = 0.000906273 Jy ! Component: 2300 - total flux cleaned = 0.000982286 Jy ! Component: 2350 - total flux cleaned = 0.0010397 Jy ! Component: 2400 - total flux cleaned = 0.00113604 Jy ! Component: 2450 - total flux cleaned = 0.00117519 Jy ! Component: 2500 - total flux cleaned = 0.00121463 Jy ! Component: 2550 - total flux cleaned = 0.00127443 Jy ! Component: 2600 - total flux cleaned = 0.0013148 Jy ! Component: 2650 - total flux cleaned = 0.00131505 Jy ! Component: 2700 - total flux cleaned = 0.00133573 Jy ! Component: 2750 - total flux cleaned = 0.00135657 Jy ! Component: 2800 - total flux cleaned = 0.00135663 Jy ! Component: 2850 - total flux cleaned = 0.00135648 Jy ! Component: 2900 - total flux cleaned = 0.00135643 Jy ! Component: 2950 - total flux cleaned = 0.00135649 Jy ! Component: 3000 - total flux cleaned = 0.00135657 Jy ! Component: 3050 - total flux cleaned = 0.00137975 Jy ! Component: 3100 - total flux cleaned = 0.00140367 Jy ! Component: 3150 - total flux cleaned = 0.00140393 Jy ! Component: 3200 - total flux cleaned = 0.00142897 Jy ! Component: 3250 - total flux cleaned = 0.00142921 Jy ! Component: 3300 - total flux cleaned = 0.00142915 Jy ! Component: 3350 - total flux cleaned = 0.00145533 Jy ! Component: 3400 - total flux cleaned = 0.00145533 Jy ! Component: 3450 - total flux cleaned = 0.00145517 Jy ! Component: 3500 - total flux cleaned = 0.00148299 Jy ! Component: 3550 - total flux cleaned = 0.00151196 Jy ! Component: 3600 - total flux cleaned = 0.00151226 Jy ! Component: 3650 - total flux cleaned = 0.00151245 Jy ! Component: 3700 - total flux cleaned = 0.0014813 Jy ! Component: 3750 - total flux cleaned = 0.00154364 Jy ! Component: 3800 - total flux cleaned = 0.00154355 Jy ! Component: 3850 - total flux cleaned = 0.00154341 Jy ! Component: 3900 - total flux cleaned = 0.00154335 Jy ! Component: 3950 - total flux cleaned = 0.00157746 Jy ! Component: 4000 - total flux cleaned = 0.00154197 Jy ! Component: 4050 - total flux cleaned = 0.00157766 Jy ! Total flux subtracted in 4096 components = 0.00157816 Jy ! Clean residual min=-0.002003 max=0.002111 Jy/beam ! Clean residual mean=-0.000003 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0676355 Jy keep ! Adding 191 model components to the UV plane model. ! The established model now contains 237 components and 0.0676355 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1216-3734_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.518 at -3.661 degrees (North through East) ! Clean map min=-0.0046088 max=0.043809 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1216-3734_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0438089 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000655255 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.48714 4.48714 8.97428 17.9486 35.8971 71.7943 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.043 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 66.857 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1216-3734_X_uvs.log closed on Mon Feb 24 08:48:11 2014