! Started logfile: /g0/scr/pima/npcsa_uvs/J1639+8631_X_uvs.log on Sun Oct 6 10:29:31 2013 obs /g0/scr/pima/npcsa_uvs/J1639+8631_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1639+8631_X_uva.fits ! AN table 1: 55 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J1639+8631 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7216 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 /g0/scr/pima/npcsa_uvs/J1639+8631_X] 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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000421Jy sigma=0.856861 ! Fit after self-cal, rms=0.935458Jy sigma=0.754412 ! 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=0.5519 mas, bmaj=2.779 mas, bpa=13.08 degrees ! Estimated noise=20.3078 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 = 0.0745216 Jy ! Component: 100 - total flux cleaned = 0.0907722 Jy ! Total flux subtracted in 100 components = 0.0907722 Jy ! Clean residual min=-0.008243 max=0.007465 Jy/beam ! Clean residual mean=-0.000001 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.0907722 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0907722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097307Jy sigma=0.089423 ! Fit after self-cal, rms=0.096597Jy sigma=0.088895 ! 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=0.7388 mas, bmaj=2.839 mas, bpa=12.06 degrees ! Estimated noise=10.9377 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 = 0.00768677 Jy ! Component: 100 - total flux cleaned = 0.0124542 Jy ! Component: 150 - total flux cleaned = 0.0158644 Jy ! Component: 200 - total flux cleaned = 0.0183553 Jy ! Total flux subtracted in 200 components = 0.0183553 Jy ! Clean residual min=-0.005390 max=0.007358 Jy/beam ! Clean residual mean=-0.000004 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.109127 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 27 components and 0.109127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097736Jy sigma=0.086888 ! Fit after self-cal, rms=0.097569Jy sigma=0.086783 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 HN 0.95 KP 0.95 ! LA 0.93 MK 0.87 NL 0.98 OV 0.87 ! SC 0.76 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.92 HN 0.97 KP 0.81 ! LA 0.88 MK 0.93 NL 1.01 OV 0.85 ! SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.88 HN 0.89 KP 0.76 ! LA 0.88 MK 0.81 NL 0.96 OV 0.85 ! SC 0.85 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.93 HN 0.81 KP 0.81 ! LA 0.92 MK 0.82 NL 1.02 OV 0.90 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.097569Jy sigma=0.086783 ! Fit after self-cal, rms=0.084522Jy sigma=0.083157 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7295 mas, bmaj=2.827 mas, bpa=12.22 degrees ! Estimated noise=8.60845 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 = -0.0153218 Jy ! Component: 100 - total flux cleaned = -0.0176915 Jy ! Component: 150 - total flux cleaned = -0.0168978 Jy ! Component: 200 - total flux cleaned = -0.0162453 Jy ! Total flux subtracted in 200 components = -0.0162453 Jy ! Clean residual min=-0.003789 max=0.004762 Jy/beam ! Clean residual mean=-0.000003 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.0928821 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.0928822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076970Jy sigma=0.085564 ! Fit after self-cal, rms=0.077053Jy sigma=0.085519 ! 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. ! ! Fit before self-cal, rms=0.077053Jy sigma=0.085519 ! Fit after self-cal, rms=0.068041Jy sigma=0.083009 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7213 mas, bmaj=2.829 mas, bpa=12.33 degrees ! Estimated noise=6.93914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0122954 Jy ! Component: 100 - total flux cleaned = -0.0148799 Jy ! Component: 150 - total flux cleaned = -0.0145395 Jy ! Component: 200 - total flux cleaned = -0.0142924 Jy ! Total flux subtracted in 200 components = -0.0142924 Jy ! Clean residual min=-0.003003 max=0.003791 Jy/beam ! Clean residual mean=-0.000002 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0785898 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.0785898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061999Jy sigma=0.085489 ! Fit after self-cal, rms=0.062009Jy sigma=0.085482 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 (-37, 26.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321039 Jy ! Component: 100 - total flux cleaned = 0.00489955 Jy ! Component: 150 - total flux cleaned = 0.00592505 Jy ! Component: 200 - total flux cleaned = 0.00659859 Jy ! Total flux subtracted in 200 components = 0.00659859 Jy ! Clean residual min=-0.002805 max=0.002927 Jy/beam ! Clean residual mean=-0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0851884 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 67 components and 0.0851884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061796Jy sigma=0.085262 ! Fit after self-cal, rms=0.061770Jy sigma=0.085206 ! Inverting map ! Added new window around map position (18.4, 29.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293948 Jy ! Component: 100 - total flux cleaned = 0.00434767 Jy ! Component: 150 - total flux cleaned = 0.00486123 Jy ! Component: 200 - total flux cleaned = 0.00535209 Jy ! Total flux subtracted in 200 components = 0.00535209 Jy ! Clean residual min=-0.002718 max=0.002508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.0905405 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.0905405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061642Jy sigma=0.084932 ! Fit after self-cal, rms=0.061595Jy sigma=0.084878 ! 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. ! ! Fit before self-cal, rms=0.061595Jy sigma=0.084878 ! Fit after self-cal, rms=0.054294Jy sigma=0.082272 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7119 mas, bmaj=2.833 mas, bpa=12.43 degrees ! Estimated noise=5.59969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00957999 Jy ! Component: 100 - total flux cleaned = -0.0115674 Jy ! Component: 150 - total flux cleaned = -0.0114523 Jy ! Component: 200 - total flux cleaned = -0.0113886 Jy ! Total flux subtracted in 200 components = -0.0113886 Jy ! Clean residual min=-0.002125 max=0.001961 Jy/beam ! Clean residual mean=-0.000001 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0791519 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 99 components and 0.0791519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049684Jy sigma=0.084603 ! Fit after self-cal, rms=0.049680Jy sigma=0.084566 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 = 0.000796044 Jy ! Component: 100 - total flux cleaned = 0.000986035 Jy ! Component: 150 - total flux cleaned = 0.000985339 Jy ! Component: 200 - total flux cleaned = 0.00101032 Jy ! Total flux subtracted in 200 components = 0.00101032 Jy ! Clean residual min=-0.002205 max=0.002003 Jy/beam ! Clean residual mean=-0.000001 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0801622 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 0.0801622 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049612Jy sigma=0.084558 ! Fit after self-cal, rms=0.049589Jy sigma=0.084549 ! 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. ! ! Fit before self-cal, rms=0.049589Jy sigma=0.084549 ! Fit after self-cal, rms=0.043949Jy sigma=0.082064 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.854 mas, bmaj=3.221 mas, bpa=9.457 degrees ! Estimated noise=6.3148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00744233 Jy ! Component: 100 - total flux cleaned = -0.00913472 Jy ! Component: 150 - total flux cleaned = -0.00952688 Jy ! Component: 200 - total flux cleaned = -0.00973064 Jy ! Total flux subtracted in 200 components = -0.00973064 Jy ! Clean residual min=-0.002202 max=0.001914 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0704315 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.0704315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040471Jy sigma=0.084158 ! Fit after self-cal, rms=0.040462Jy sigma=0.084135 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 = 0.00026987 Jy ! Component: 100 - total flux cleaned = 0.000191584 Jy ! Component: 150 - total flux cleaned = 0.000141369 Jy ! Component: 200 - total flux cleaned = 0.000126767 Jy ! Total flux subtracted in 200 components = 0.000126767 Jy ! Clean residual min=-0.002221 max=0.001823 Jy/beam ! Clean residual mean=-0.000002 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.0705583 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 138 components and 0.0705583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040427Jy sigma=0.084182 ! Fit after self-cal, rms=0.040419Jy sigma=0.084174 ! 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=0.7038 mas, bmaj=2.836 mas, bpa=12.49 degrees ! Estimated noise=4.54369 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7038 x 2.836 at 12.49 degrees (North through East) ! Clean map min=-0.0015803 max=0.04077 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=0.5302 mas, bmaj=2.817 mas, bpa=13.35 degrees ! Estimated noise=8.05784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298284 Jy ! Component: 100 - total flux cleaned = 0.0370882 Jy ! Component: 150 - total flux cleaned = 0.0410296 Jy ! Component: 200 - total flux cleaned = 0.044067 Jy ! Total flux subtracted in 200 components = 0.044067 Jy ! Clean residual min=-0.002789 max=0.003058 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.044067 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.044067 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7038 mas, bmaj=2.836 mas, bpa=12.49 degrees ! Estimated noise=4.54369 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00454509 Jy ! Component: 100 - total flux cleaned = 0.00768701 Jy ! Component: 150 - total flux cleaned = 0.0101457 Jy ! Component: 200 - total flux cleaned = 0.0121648 Jy ! Total flux subtracted in 200 components = 0.0121648 Jy ! Clean residual min=-0.002234 max=0.002022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0562318 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 57 components and 0.0562318 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=1.854 mas, bmaj=3.221 mas, bpa=9.457 degrees ! Estimated noise=6.3148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346031 Jy ! Component: 100 - total flux cleaned = 0.0057762 Jy ! Component: 150 - total flux cleaned = 0.00753809 Jy ! Component: 200 - total flux cleaned = 0.00885644 Jy ! Total flux subtracted in 200 components = 0.00885644 Jy ! Clean residual min=-0.002519 max=0.001864 Jy/beam ! Clean residual mean=-0.000003 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.0650883 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 = 0.000822782 Jy ! Component: 100 - total flux cleaned = 0.00148539 Jy ! Component: 150 - total flux cleaned = 0.00195838 Jy ! Component: 200 - total flux cleaned = 0.00229383 Jy ! Total flux subtracted in 200 components = 0.00229383 Jy ! Clean residual min=-0.002282 max=0.001820 Jy/beam ! Clean residual mean=-0.000003 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.0673821 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 117 components and 0.0673821 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7038 mas, bmaj=2.836 mas, bpa=12.49 degrees ! Estimated noise=4.54369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669682 Jy ! Component: 100 - total flux cleaned = 0.00107193 Jy ! Component: 150 - total flux cleaned = 0.00132221 Jy ! Component: 200 - total flux cleaned = 0.00149125 Jy ! Total flux subtracted in 200 components = 0.00149125 Jy ! Clean residual min=-0.001709 max=0.001531 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0688733 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 130 components and 0.0688734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.040185Jy sigma=0.084718 ! Fit after self-cal, rms=0.040157Jy sigma=0.084655 wmodel /g0/scr/pima/npcsa_uvs/J1639+8631_X_map.mod ! Writing 130 model components to file: /g0/scr/pima/npcsa_uvs/J1639+8631_X_map.mod wobs /g0/scr/pima/npcsa_uvs/J1639+8631_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1639+8631_X_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1639+8631_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsa_uvs/J1639+8631_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 = -0.000480161 Jy ! Component: 100 - total flux cleaned = -0.000590988 Jy ! Component: 150 - total flux cleaned = -0.000589771 Jy ! Component: 200 - total flux cleaned = -0.000564388 Jy ! Component: 250 - total flux cleaned = -0.000467965 Jy ! Component: 300 - total flux cleaned = -0.000421932 Jy ! Component: 350 - total flux cleaned = -0.000422338 Jy ! Component: 400 - total flux cleaned = -0.000379191 Jy ! Component: 450 - total flux cleaned = -0.000400448 Jy ! Component: 500 - total flux cleaned = -0.000400204 Jy ! Component: 550 - total flux cleaned = -0.000420134 Jy ! Component: 600 - total flux cleaned = -0.000439501 Jy ! Component: 650 - total flux cleaned = -0.000458981 Jy ! Component: 700 - total flux cleaned = -0.000478327 Jy ! Component: 750 - total flux cleaned = -0.000533982 Jy ! Component: 800 - total flux cleaned = -0.000533695 Jy ! Component: 850 - total flux cleaned = -0.000533582 Jy ! Component: 900 - total flux cleaned = -0.00056821 Jy ! Component: 950 - total flux cleaned = -0.000568113 Jy ! Component: 1000 - total flux cleaned = -0.000551098 Jy ! Component: 1050 - total flux cleaned = -0.00058476 Jy ! Component: 1100 - total flux cleaned = -0.00066691 Jy ! Component: 1150 - total flux cleaned = -0.000748369 Jy ! Component: 1200 - total flux cleaned = -0.000876653 Jy ! Component: 1250 - total flux cleaned = -0.000971462 Jy ! Component: 1300 - total flux cleaned = -0.00100259 Jy ! Component: 1350 - total flux cleaned = -0.00103364 Jy ! Component: 1400 - total flux cleaned = -0.00110994 Jy ! Component: 1450 - total flux cleaned = -0.00110976 Jy ! Component: 1500 - total flux cleaned = -0.00118486 Jy ! Component: 1550 - total flux cleaned = -0.0012737 Jy ! Component: 1600 - total flux cleaned = -0.00131771 Jy ! Component: 1650 - total flux cleaned = -0.00137576 Jy ! Component: 1700 - total flux cleaned = -0.00140473 Jy ! Component: 1750 - total flux cleaned = -0.00140493 Jy ! Component: 1800 - total flux cleaned = -0.00144763 Jy ! Component: 1850 - total flux cleaned = -0.00148962 Jy ! Component: 1900 - total flux cleaned = -0.00150346 Jy ! Component: 1950 - total flux cleaned = -0.00148967 Jy ! Component: 2000 - total flux cleaned = -0.00151721 Jy ! Component: 2050 - total flux cleaned = -0.00157139 Jy ! Component: 2100 - total flux cleaned = -0.00157124 Jy ! Component: 2150 - total flux cleaned = -0.00165101 Jy ! Component: 2200 - total flux cleaned = -0.00158493 Jy ! Component: 2250 - total flux cleaned = -0.00165056 Jy ! Component: 2300 - total flux cleaned = -0.00170239 Jy ! Component: 2350 - total flux cleaned = -0.00165083 Jy ! Component: 2400 - total flux cleaned = -0.00174063 Jy ! Component: 2450 - total flux cleaned = -0.0017534 Jy ! Component: 2500 - total flux cleaned = -0.00181659 Jy ! Component: 2550 - total flux cleaned = -0.00185412 Jy ! Component: 2600 - total flux cleaned = -0.00187884 Jy ! Component: 2650 - total flux cleaned = -0.00189122 Jy ! Component: 2700 - total flux cleaned = -0.00191579 Jy ! Component: 2750 - total flux cleaned = -0.00200125 Jy ! Component: 2800 - total flux cleaned = -0.00202557 Jy ! Component: 2850 - total flux cleaned = -0.00202567 Jy ! Component: 2900 - total flux cleaned = -0.00212154 Jy ! Component: 2950 - total flux cleaned = -0.00219305 Jy ! Component: 3000 - total flux cleaned = -0.00220483 Jy ! Component: 3050 - total flux cleaned = -0.00221661 Jy ! Component: 3100 - total flux cleaned = -0.00226329 Jy ! Component: 3150 - total flux cleaned = -0.0022866 Jy ! Component: 3200 - total flux cleaned = -0.00234439 Jy ! Component: 3250 - total flux cleaned = -0.00239041 Jy ! Component: 3300 - total flux cleaned = -0.00243607 Jy ! Component: 3350 - total flux cleaned = -0.00242478 Jy ! Component: 3400 - total flux cleaned = -0.00252643 Jy ! Component: 3450 - total flux cleaned = -0.00249282 Jy ! Component: 3500 - total flux cleaned = -0.00258209 Jy ! Component: 3550 - total flux cleaned = -0.00254887 Jy ! Component: 3600 - total flux cleaned = -0.00259301 Jy ! Component: 3650 - total flux cleaned = -0.00258191 Jy ! Component: 3700 - total flux cleaned = -0.00257087 Jy ! Component: 3750 - total flux cleaned = -0.00257084 Jy ! Component: 3800 - total flux cleaned = -0.00260329 Jy ! Component: 3850 - total flux cleaned = -0.00258177 Jy ! Component: 3900 - total flux cleaned = -0.00259253 Jy ! Component: 3950 - total flux cleaned = -0.00262438 Jy ! Component: 4000 - total flux cleaned = -0.00259263 Jy ! Component: 4050 - total flux cleaned = -0.0025612 Jy ! Total flux subtracted in 4096 components = -0.00256113 Jy ! Clean residual min=-0.000647 max=0.000634 Jy/beam ! Clean residual mean=-0.000000 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0663122 Jy keep ! Adding 279 model components to the UV plane model. ! The established model now contains 409 components and 0.0663122 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1639+8631_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7038 x 2.836 at 12.49 degrees (North through East) ! Clean map min=-0.0011472 max=0.040006 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1639+8631_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0400064 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000176499 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32353 1.32353 2.64706 5.29412 10.5882 21.1765 42.353 84.7059 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1639+8631_X_uvs.log closed on Sun Oct 6 10:29:35 2013