! Started logfile: /d2/scr/pima/bp171a5_uvs/J1203-1612_X_uvs.log on Sun Jan 19 22:04:09 2014 obs /d2/scr/pima/bp171a5_uvs/J1203-1612_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1612_X_uva.fits ! AN table 1: 2 integrations on 36 of 36 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1203-1612 ! ! 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 576 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/bp171a5_uvs/J1203-1612_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=1.003388Jy sigma=43.312552 ! Fit after self-cal, rms=0.930595Jy sigma=40.086563 ! 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=0.9669 mas, bmaj=3.78 mas, bpa=21.33 degrees ! Estimated noise=0.9109 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 = 0.0504627 Jy ! Component: 100 - total flux cleaned = 0.0660183 Jy ! Total flux subtracted in 100 components = 0.0660183 Jy ! Clean residual min=-0.005617 max=0.007033 Jy/beam ! Clean residual mean=-0.000004 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.0660183 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0660183 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=0.023885Jy sigma=1.062716 ! Fit after self-cal, rms=0.023859Jy sigma=1.062160 ! 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=1.166 mas, bmaj=4.08 mas, bpa=19.32 degrees ! Estimated noise=0.702447 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 = 0.0124003 Jy ! Component: 100 - total flux cleaned = 0.0193468 Jy ! Component: 150 - total flux cleaned = 0.0240057 Jy ! Component: 200 - total flux cleaned = 0.0272664 Jy ! Total flux subtracted in 200 components = 0.0272664 Jy ! Clean residual min=-0.003257 max=0.004137 Jy/beam ! Clean residual mean=-0.000006 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.0932847 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 52 components and 0.0932847 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=0.017043Jy sigma=0.684523 ! Fit after self-cal, rms=0.016933Jy sigma=0.680338 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.166 x 4.08 at 19.32 degrees (North through East) ! Clean map min=-0.0030916 max=0.067677 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 1.18 FD 0.99 HN 0.89 KP 0.98 ! LA 1.00 NL 1.12 OV 0.99 PT 0.88 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.90 HN 0.86 KP 0.95 ! LA 0.93 NL 1.11 OV 0.99 PT 0.92 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.96 HN 0.98 KP 1.10 ! LA 0.88 NL 1.17 OV 0.99 PT 0.91 ! SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.96 KP 0.91 ! LA 0.90 NL 1.19 OV 1.00 PT 0.96 ! SC 1.10 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.90 HN 0.88 KP 1.07 ! LA 0.90 NL 1.07 OV 0.94 PT 0.92 ! SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.06 KP 1.02 ! LA 0.97 NL 1.12 OV 1.05 PT 0.98 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.93 KP 1.01 ! LA 0.92 NL 1.15 OV 1.05 PT 0.88 ! SC 0.94 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.016933Jy sigma=0.680338 ! Fit after self-cal, rms=0.014521Jy sigma=0.581416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=4.109 mas, bpa=19.13 degrees ! Estimated noise=0.684539 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 = 7.50509e-05 Jy ! Component: 100 - total flux cleaned = 0.000153517 Jy ! Component: 150 - total flux cleaned = 0.000215401 Jy ! Component: 200 - total flux cleaned = 0.000264717 Jy ! Total flux subtracted in 200 components = 0.000264717 Jy ! Clean residual min=-0.002044 max=0.001899 Jy/beam ! Clean residual mean=-0.000005 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0935495 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 63 components and 0.0935495 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=0.014335Jy sigma=0.573360 ! Fit after self-cal, rms=0.014322Jy sigma=0.572880 ! 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=0.014322Jy sigma=0.572880 ! Fit after self-cal, rms=0.014175Jy sigma=0.571450 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=4.104 mas, bpa=19.16 degrees ! Estimated noise=0.677537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000214169 Jy ! Component: 100 - total flux cleaned = -0.000164853 Jy ! Component: 150 - total flux cleaned = -0.000102338 Jy ! Component: 200 - total flux cleaned = -3.29168e-05 Jy ! Total flux subtracted in 200 components = -3.29168e-05 Jy ! Clean residual min=-0.001948 max=0.001876 Jy/beam ! Clean residual mean=-0.000004 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0935165 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.0935165 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=0.014082Jy sigma=0.568121 ! Fit after self-cal, rms=0.014071Jy sigma=0.567947 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 = 4.33149e-05 Jy ! Component: 100 - total flux cleaned = 8.40537e-05 Jy ! Component: 150 - total flux cleaned = 9.59499e-05 Jy ! Component: 200 - total flux cleaned = 0.000107131 Jy ! Total flux subtracted in 200 components = 0.000107131 Jy ! Clean residual min=-0.001897 max=0.001869 Jy/beam ! Clean residual mean=-0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0936237 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 76 components and 0.0936237 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=0.014051Jy sigma=0.566700 ! Fit after self-cal, rms=0.014046Jy sigma=0.566643 ! 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=0.014046Jy sigma=0.566643 ! Fit after self-cal, rms=0.013392Jy sigma=0.535844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=4.119 mas, bpa=19.12 degrees ! Estimated noise=0.673041 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000767046 Jy ! Component: 100 - total flux cleaned = -0.00107672 Jy ! Component: 150 - total flux cleaned = -0.00114769 Jy ! Component: 200 - total flux cleaned = -0.00119818 Jy ! Total flux subtracted in 200 components = -0.00119818 Jy ! Clean residual min=-0.001682 max=0.001633 Jy/beam ! Clean residual mean=-0.000002 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0924255 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.0924255 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=0.013322Jy sigma=0.535121 ! Fit after self-cal, rms=0.013315Jy sigma=0.535003 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 = -0.000102927 Jy ! Component: 100 - total flux cleaned = -0.000149874 Jy ! Component: 150 - total flux cleaned = -0.000175936 Jy ! Component: 200 - total flux cleaned = -0.000200544 Jy ! Total flux subtracted in 200 components = -0.000200544 Jy ! Clean residual min=-0.001675 max=0.001642 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0922249 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.092225 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=0.013302Jy sigma=0.534657 ! Fit after self-cal, rms=0.013300Jy sigma=0.534636 ! 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=0.013300Jy sigma=0.534636 ! Fit after self-cal, rms=0.013251Jy sigma=0.533337 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.267 mas, bmaj=5.154 mas, bpa=9.976 degrees ! Estimated noise=0.738756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0007363 Jy ! Component: 100 - total flux cleaned = -0.000861828 Jy ! Component: 150 - total flux cleaned = -0.000948947 Jy ! Component: 200 - total flux cleaned = -0.00102331 Jy ! Total flux subtracted in 200 components = -0.00102331 Jy ! Clean residual min=-0.001807 max=0.002149 Jy/beam ! Clean residual mean=-0.000003 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0912016 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 119 components and 0.0912016 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=0.013204Jy sigma=0.533486 ! Fit after self-cal, rms=0.013200Jy sigma=0.533377 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 = -1.14663e-05 Jy ! Component: 100 - total flux cleaned = -5.91515e-05 Jy ! Component: 150 - total flux cleaned = -0.000102077 Jy ! Component: 200 - total flux cleaned = -0.000140205 Jy ! Total flux subtracted in 200 components = -0.000140205 Jy ! Clean residual min=-0.001823 max=0.002111 Jy/beam ! Clean residual mean=-0.000003 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0910614 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 125 components and 0.0910614 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=0.013201Jy sigma=0.533385 ! Fit after self-cal, rms=0.013199Jy sigma=0.533339 ! 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=1.174 mas, bmaj=4.128 mas, bpa=19.15 degrees ! Estimated noise=0.667055 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 4.128 at 19.15 degrees (North through East) ! Clean map min=-0.0015626 max=0.06353 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=0.968 mas, bmaj=3.813 mas, bpa=21.16 degrees ! Estimated noise=0.877254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0485474 Jy ! Component: 100 - total flux cleaned = 0.0635798 Jy ! Component: 150 - total flux cleaned = 0.072008 Jy ! Component: 200 - total flux cleaned = 0.0773861 Jy ! Total flux subtracted in 200 components = 0.0773861 Jy ! Clean residual min=-0.002851 max=0.003267 Jy/beam ! Clean residual mean=-0.000002 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.0773861 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.0773861 Jy ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=4.128 mas, bpa=19.15 degrees ! Estimated noise=0.667055 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 = 0.00500837 Jy ! Component: 100 - total flux cleaned = 0.00795786 Jy ! Component: 150 - total flux cleaned = 0.00977431 Jy ! Component: 200 - total flux cleaned = 0.0109304 Jy ! Total flux subtracted in 200 components = 0.0109304 Jy ! Clean residual min=-0.001858 max=0.002034 Jy/beam ! Clean residual mean=-0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0883164 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 50 components and 0.0883164 Jy ! Inverting map ! Added new window around map position (3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188431 Jy ! Component: 100 - total flux cleaned = 0.00261347 Jy ! Component: 150 - total flux cleaned = 0.00284969 Jy ! Component: 200 - total flux cleaned = 0.00299423 Jy ! Total flux subtracted in 200 components = 0.00299423 Jy ! Clean residual min=-0.001587 max=0.001386 Jy/beam ! Clean residual mean=-0.000000 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0913106 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 72 components and 0.0913107 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=2.267 mas, bmaj=5.154 mas, bpa=9.976 degrees ! Estimated noise=0.738756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000646595 Jy ! Component: 100 - total flux cleaned = 0.000740619 Jy ! Component: 150 - total flux cleaned = 0.000740559 Jy ! Component: 200 - total flux cleaned = 0.000740444 Jy ! Total flux subtracted in 200 components = 0.000740444 Jy ! Clean residual min=-0.001482 max=0.001648 Jy/beam ! Clean residual mean=0.000000 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0920511 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 = 1.87169e-08 Jy ! Component: 100 - total flux cleaned = -2.17871e-05 Jy ! Component: 150 - total flux cleaned = -2.16595e-05 Jy ! Component: 200 - total flux cleaned = -3.09712e-05 Jy ! Total flux subtracted in 200 components = -3.09712e-05 Jy ! Clean residual min=-0.001435 max=0.001658 Jy/beam ! Clean residual mean=0.000001 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.0920201 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 121 components and 0.0920201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=4.128 mas, bpa=19.15 degrees ! Estimated noise=0.667055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.56732e-05 Jy ! Component: 100 - total flux cleaned = 5.56921e-05 Jy ! Component: 150 - total flux cleaned = 8.46986e-05 Jy ! Component: 200 - total flux cleaned = 9.86656e-05 Jy ! Total flux subtracted in 200 components = 9.86656e-05 Jy ! Clean residual min=-0.001416 max=0.001443 Jy/beam ! Clean residual mean=0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.0921188 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.0921188 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=0.012956Jy sigma=0.521941 ! Fit after self-cal, rms=0.012943Jy sigma=0.521451 wmodel /d2/scr/pima/bp171a5_uvs/J1203-1612_X_map.mod ! Writing 135 model components to file: /d2/scr/pima/bp171a5_uvs/J1203-1612_X_map.mod wobs /d2/scr/pima/bp171a5_uvs/J1203-1612_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1612_X_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J1203-1612_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a5_uvs/J1203-1612_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 = -8.16965e-05 Jy ! Component: 100 - total flux cleaned = -8.30655e-05 Jy ! Component: 150 - total flux cleaned = -4.07334e-05 Jy ! Component: 200 - total flux cleaned = 1.8028e-05 Jy ! Component: 250 - total flux cleaned = 5.57673e-05 Jy ! Component: 300 - total flux cleaned = 7.3804e-05 Jy ! Component: 350 - total flux cleaned = 7.35634e-05 Jy ! Component: 400 - total flux cleaned = 7.29613e-05 Jy ! Component: 450 - total flux cleaned = 4.16502e-05 Jy ! Component: 500 - total flux cleaned = 1.22573e-05 Jy ! Component: 550 - total flux cleaned = -2.98441e-05 Jy ! Component: 600 - total flux cleaned = -5.7226e-05 Jy ! Component: 650 - total flux cleaned = -7.03795e-05 Jy ! Component: 700 - total flux cleaned = -0.000109113 Jy ! Component: 750 - total flux cleaned = -0.000134352 Jy ! Component: 800 - total flux cleaned = -0.000171168 Jy ! Component: 850 - total flux cleaned = -0.00021865 Jy ! Component: 900 - total flux cleaned = -0.000264901 Jy ! Component: 950 - total flux cleaned = -0.000298709 Jy ! Component: 1000 - total flux cleaned = -0.000342669 Jy ! Component: 1050 - total flux cleaned = -0.000331444 Jy ! Component: 1100 - total flux cleaned = -0.000341933 Jy ! Component: 1150 - total flux cleaned = -0.000320996 Jy ! Component: 1200 - total flux cleaned = -0.000280234 Jy ! Component: 1250 - total flux cleaned = -0.000260347 Jy ! Component: 1300 - total flux cleaned = -0.000221001 Jy ! Component: 1350 - total flux cleaned = -0.000220826 Jy ! Component: 1400 - total flux cleaned = -0.000220882 Jy ! Component: 1450 - total flux cleaned = -0.000220818 Jy ! Component: 1500 - total flux cleaned = -0.000220801 Jy ! Component: 1550 - total flux cleaned = -0.000229864 Jy ! Component: 1600 - total flux cleaned = -0.000211701 Jy ! Component: 1650 - total flux cleaned = -0.000193891 Jy ! Component: 1700 - total flux cleaned = -0.000185057 Jy ! Component: 1750 - total flux cleaned = -0.000158967 Jy ! Component: 1800 - total flux cleaned = -0.000167512 Jy ! Component: 1850 - total flux cleaned = -0.000150491 Jy ! Component: 1900 - total flux cleaned = -0.000158818 Jy ! Component: 1950 - total flux cleaned = -0.000142106 Jy ! Component: 2000 - total flux cleaned = -0.000150356 Jy ! Component: 2050 - total flux cleaned = -0.000142283 Jy ! Component: 2100 - total flux cleaned = -0.000142204 Jy ! Component: 2150 - total flux cleaned = -0.000142144 Jy ! Component: 2200 - total flux cleaned = -0.000142128 Jy ! Component: 2250 - total flux cleaned = -0.000134269 Jy ! Component: 2300 - total flux cleaned = -0.000142047 Jy ! Component: 2350 - total flux cleaned = -0.000134309 Jy ! Component: 2400 - total flux cleaned = -0.000149552 Jy ! Component: 2450 - total flux cleaned = -0.000126852 Jy ! Component: 2500 - total flux cleaned = -0.000126894 Jy ! Component: 2550 - total flux cleaned = -0.000104513 Jy ! Component: 2600 - total flux cleaned = -0.000111911 Jy ! Component: 2650 - total flux cleaned = -7.5187e-05 Jy ! Component: 2700 - total flux cleaned = -8.25262e-05 Jy ! Component: 2750 - total flux cleaned = -7.52175e-05 Jy ! Component: 2800 - total flux cleaned = -5.34888e-05 Jy ! Component: 2850 - total flux cleaned = -3.18619e-05 Jy ! Component: 2900 - total flux cleaned = 4.0951e-06 Jy ! Component: 2950 - total flux cleaned = -3.06508e-06 Jy ! Component: 3000 - total flux cleaned = 4.09517e-06 Jy ! Component: 3050 - total flux cleaned = 1.12188e-05 Jy ! Component: 3100 - total flux cleaned = 3.26213e-05 Jy ! Component: 3150 - total flux cleaned = 3.97196e-05 Jy ! Component: 3200 - total flux cleaned = 4.68268e-05 Jy ! Component: 3250 - total flux cleaned = 6.80665e-05 Jy ! Component: 3300 - total flux cleaned = 6.80681e-05 Jy ! Component: 3350 - total flux cleaned = 8.22555e-05 Jy ! Component: 3400 - total flux cleaned = 8.22835e-05 Jy ! Component: 3450 - total flux cleaned = 0.000103509 Jy ! Component: 3500 - total flux cleaned = 0.000124727 Jy ! Component: 3550 - total flux cleaned = 0.000146032 Jy ! Component: 3600 - total flux cleaned = 0.000160278 Jy ! Component: 3650 - total flux cleaned = 0.000195931 Jy ! Component: 3700 - total flux cleaned = 0.000210293 Jy ! Component: 3750 - total flux cleaned = 0.000217438 Jy ! Component: 3800 - total flux cleaned = 0.000246218 Jy ! Component: 3850 - total flux cleaned = 0.000275107 Jy ! Component: 3900 - total flux cleaned = 0.000304203 Jy ! Component: 3950 - total flux cleaned = 0.000318787 Jy ! Component: 4000 - total flux cleaned = 0.000348145 Jy ! Component: 4050 - total flux cleaned = 0.000362858 Jy ! Total flux subtracted in 4096 components = 0.000385034 Jy ! Clean residual min=-0.000452 max=0.000463 Jy/beam ! Clean residual mean=-0.000001 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0925038 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 398 components and 0.0925038 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J1203-1612_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.174 x 4.128 at 19.15 degrees (North through East) ! Clean map min=-0.0011084 max=0.064067 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J1203-1612_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0640668 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129991 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.608698 0.608698 1.2174 2.43479 4.86958 9.73917 19.4783 38.9567 77.9134 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 492.855 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J1203-1612_X_uvs.log closed on Sun Jan 19 22:04:15 2014