! Started logfile: /scr/pima/bp171a5_uvs/J1222+0413_X_uvs.log on Sat Apr 20 04:01:11 2013 obs /scr/pima/bp171a5_uvs/J1222+0413_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1222+0413_X_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.925926 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1600 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 /scr/pima/bp171a5_uvs/J1222+0413_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.130020Jy sigma=0.798502 ! Fit after self-cal, rms=0.510701Jy sigma=0.360864 ! 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=0.9589 mas, bmaj=2.613 mas, bpa=15.54 degrees ! Estimated noise=35.7795 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 = 0.377669 Jy ! Component: 100 - total flux cleaned = 0.460828 Jy ! Total flux subtracted in 100 components = 0.460828 Jy ! Clean residual min=-0.024039 max=0.026882 Jy/beam ! Clean residual mean=-0.000000 rms=0.005239 Jy/beam ! Combined flux in latest and established models = 0.460828 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.460828 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=0.079133Jy sigma=0.055897 ! Fit after self-cal, rms=0.079126Jy sigma=0.055892 ! 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=1.125 mas, bmaj=2.786 mas, bpa=14.25 degrees ! Estimated noise=25.0179 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 = 0.035621 Jy ! Component: 100 - total flux cleaned = 0.0552117 Jy ! Component: 150 - total flux cleaned = 0.0685067 Jy ! Component: 200 - total flux cleaned = 0.0779091 Jy ! Total flux subtracted in 200 components = 0.0779091 Jy ! Clean residual min=-0.020022 max=0.015313 Jy/beam ! Clean residual mean=-0.000037 rms=0.004321 Jy/beam ! Combined flux in latest and established models = 0.538737 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 30 components and 0.538736 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=0.060214Jy sigma=0.042524 ! Fit after self-cal, rms=0.060195Jy sigma=0.042510 ! 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 1.11 FD 1.14 HN 0.95 KP 0.95 ! LA 1.02 NL 1.10 OV 1.02 PT 0.84 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.03 HN 0.93 KP 0.97 ! LA 0.98 NL 1.12 OV 0.95 PT 0.87 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.11 HN 0.98 KP 1.08 ! LA 0.95 NL 1.13 OV 0.99 PT 0.89 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.02 KP 0.94 ! LA 0.99 NL 1.08 OV 0.98 PT 0.90 ! SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.99 KP 1.06 ! LA 0.98 NL 1.04 OV 0.95 PT 0.86 ! SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.07 KP 1.03 ! LA 1.01 NL 1.07 OV 0.99 PT 0.88 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 1.00 ! LA 0.96 NL 1.08 OV 1.01 PT 0.85 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.04 HN 1.01 KP 1.08 ! LA 0.91 NL 1.09 OV 1.02 PT 0.83 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.060195Jy sigma=0.042510 ! Fit after self-cal, rms=0.030948Jy sigma=0.021906 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.81 mas, bpa=14.02 degrees ! Estimated noise=24.9279 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 (0.6, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138246 Jy ! Component: 100 - total flux cleaned = 0.0011288 Jy ! Component: 150 - total flux cleaned = 0.00119803 Jy ! Component: 200 - total flux cleaned = 0.00131902 Jy ! Total flux subtracted in 200 components = 0.00131902 Jy ! Clean residual min=-0.003524 max=0.002939 Jy/beam ! Clean residual mean=-0.000005 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.540055 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 50 components and 0.540055 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=0.030132Jy sigma=0.021342 ! Fit after self-cal, rms=0.030138Jy sigma=0.021323 ! 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=0.030138Jy sigma=0.021323 ! Fit after self-cal, rms=0.030021Jy sigma=0.021276 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.812 mas, bpa=14.05 degrees ! Estimated noise=24.8926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00163334 Jy ! Component: 100 - total flux cleaned = -0.00188223 Jy ! Component: 150 - total flux cleaned = -0.00179024 Jy ! Component: 200 - total flux cleaned = -0.00162941 Jy ! Total flux subtracted in 200 components = -0.00162941 Jy ! Clean residual min=-0.003146 max=0.002604 Jy/beam ! Clean residual mean=-0.000005 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.538426 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.538426 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=0.029811Jy sigma=0.021140 ! Fit after self-cal, rms=0.029801Jy sigma=0.021136 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 = 0.000207859 Jy ! Component: 100 - total flux cleaned = 0.000345181 Jy ! Component: 150 - total flux cleaned = 0.000463495 Jy ! Component: 200 - total flux cleaned = 0.000544016 Jy ! Total flux subtracted in 200 components = 0.000544016 Jy ! Clean residual min=-0.002991 max=0.002448 Jy/beam ! Clean residual mean=-0.000005 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.53897 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 75 components and 0.53897 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=0.029738Jy sigma=0.021094 ! Fit after self-cal, rms=0.029732Jy sigma=0.021091 ! 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=0.029732Jy sigma=0.021091 ! Fit after self-cal, rms=0.029663Jy sigma=0.021058 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=2.815 mas, bpa=14.06 degrees ! Estimated noise=24.8773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00084441 Jy ! Component: 100 - total flux cleaned = -0.00120485 Jy ! Component: 150 - total flux cleaned = -0.00123491 Jy ! Component: 200 - total flux cleaned = -0.00123412 Jy ! Total flux subtracted in 200 components = -0.00123412 Jy ! Clean residual min=-0.002798 max=0.002321 Jy/beam ! Clean residual mean=-0.000005 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.537736 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.537736 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=0.029581Jy sigma=0.021007 ! Fit after self-cal, rms=0.029576Jy sigma=0.021004 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 = 0.000297029 Jy ! Component: 100 - total flux cleaned = 0.000318409 Jy ! Component: 150 - total flux cleaned = 0.000336764 Jy ! Component: 200 - total flux cleaned = 0.000336977 Jy ! Total flux subtracted in 200 components = 0.000336977 Jy ! Clean residual min=-0.002723 max=0.002287 Jy/beam ! Clean residual mean=-0.000004 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.538073 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 93 components and 0.538073 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=0.029551Jy sigma=0.020988 ! Fit after self-cal, rms=0.029549Jy sigma=0.020986 ! 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=0.029549Jy sigma=0.020986 ! Fit after self-cal, rms=0.029504Jy sigma=0.020966 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=3.549 mas, bpa=2.265 degrees ! Estimated noise=29.5564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.71139e-05 Jy ! Component: 100 - total flux cleaned = -0.000179264 Jy ! Component: 150 - total flux cleaned = -0.000307214 Jy ! Component: 200 - total flux cleaned = -0.000412192 Jy ! Total flux subtracted in 200 components = -0.000412192 Jy ! Clean residual min=-0.003737 max=0.002573 Jy/beam ! Clean residual mean=-0.000008 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.537661 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 109 components and 0.537661 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=0.029480Jy sigma=0.020954 ! Fit after self-cal, rms=0.029475Jy sigma=0.020951 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 = 0.000204904 Jy ! Component: 100 - total flux cleaned = 0.000154767 Jy ! Component: 150 - total flux cleaned = 0.000113704 Jy ! Component: 200 - total flux cleaned = 7.81977e-05 Jy ! Total flux subtracted in 200 components = 7.81977e-05 Jy ! Clean residual min=-0.003702 max=0.002552 Jy/beam ! Clean residual mean=-0.000007 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.537739 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.537739 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=0.029479Jy sigma=0.020956 ! Fit after self-cal, rms=0.029478Jy sigma=0.020955 ! 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=1.129 mas, bmaj=2.817 mas, bpa=14.06 degrees ! Estimated noise=24.8682 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 2.817 at 14.06 degrees (North through East) ! Clean map min=-0.0026199 max=0.48297 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=0.9579 mas, bmaj=2.629 mas, bpa=15.35 degrees ! Estimated noise=35.9172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.379114 Jy ! Component: 100 - total flux cleaned = 0.462109 Jy ! Component: 150 - total flux cleaned = 0.487405 Jy ! Component: 200 - total flux cleaned = 0.498952 Jy ! Total flux subtracted in 200 components = 0.498952 Jy ! Clean residual min=-0.005188 max=0.006001 Jy/beam ! Clean residual mean=-0.000001 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.498952 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.498952 Jy ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.817 mas, bpa=14.06 degrees ! Estimated noise=24.8682 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 = 0.00926473 Jy ! Component: 100 - total flux cleaned = 0.0155448 Jy ! Component: 150 - total flux cleaned = 0.0201275 Jy ! Component: 200 - total flux cleaned = 0.0235255 Jy ! Total flux subtracted in 200 components = 0.0235255 Jy ! Clean residual min=-0.003066 max=0.003027 Jy/beam ! Clean residual mean=-0.000008 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.522478 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 60 components and 0.522478 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=2.201 mas, bmaj=3.549 mas, bpa=2.265 degrees ! Estimated noise=29.5564 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039843 Jy ! Component: 100 - total flux cleaned = 0.00663703 Jy ! Component: 150 - total flux cleaned = 0.00852337 Jy ! Component: 200 - total flux cleaned = 0.00991132 Jy ! Total flux subtracted in 200 components = 0.00991132 Jy ! Clean residual min=-0.003900 max=0.002384 Jy/beam ! Clean residual mean=-0.000011 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.532389 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 = 0.00104461 Jy ! Component: 100 - total flux cleaned = 0.00184513 Jy ! Component: 150 - total flux cleaned = 0.00247456 Jy ! Component: 200 - total flux cleaned = 0.00286033 Jy ! Total flux subtracted in 200 components = 0.00286033 Jy ! Clean residual min=-0.003841 max=0.002394 Jy/beam ! Clean residual mean=-0.000009 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.535249 Jy ! Adding 92 model components to the UV plane model. ! The established model now contains 147 components and 0.535249 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=2.817 mas, bpa=14.06 degrees ! Estimated noise=24.8682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228576 Jy ! Component: 100 - total flux cleaned = 0.000385416 Jy ! Component: 150 - total flux cleaned = 0.000495587 Jy ! Component: 200 - total flux cleaned = 0.00055352 Jy ! Total flux subtracted in 200 components = 0.00055352 Jy ! Clean residual min=-0.002668 max=0.002130 Jy/beam ! Clean residual mean=-0.000005 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.535803 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 164 components and 0.535803 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=0.029464Jy sigma=0.020945 ! Fit after self-cal, rms=0.029458Jy sigma=0.020941 wmodel /scr/pima/bp171a5_uvs/J1222+0413_X_map.mod ! Writing 164 model components to file: /scr/pima/bp171a5_uvs/J1222+0413_X_map.mod wobs /scr/pima/bp171a5_uvs/J1222+0413_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1222+0413_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1222+0413_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a5_uvs/J1222+0413_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 = -0.00117303 Jy ! Component: 100 - total flux cleaned = -0.00219097 Jy ! Component: 150 - total flux cleaned = -0.00286129 Jy ! Component: 200 - total flux cleaned = -0.0033126 Jy ! Component: 250 - total flux cleaned = -0.00351086 Jy ! Component: 300 - total flux cleaned = -0.00369612 Jy ! Component: 350 - total flux cleaned = -0.00366612 Jy ! Component: 400 - total flux cleaned = -0.00363801 Jy ! Component: 450 - total flux cleaned = -0.00363803 Jy ! Component: 500 - total flux cleaned = -0.0036114 Jy ! Component: 550 - total flux cleaned = -0.00348651 Jy ! Component: 600 - total flux cleaned = -0.00341495 Jy ! Component: 650 - total flux cleaned = -0.00336827 Jy ! Component: 700 - total flux cleaned = -0.00330089 Jy ! Component: 750 - total flux cleaned = -0.00321446 Jy ! Component: 800 - total flux cleaned = -0.00323457 Jy ! Component: 850 - total flux cleaned = -0.00317372 Jy ! Component: 900 - total flux cleaned = -0.00319249 Jy ! Component: 950 - total flux cleaned = -0.00324886 Jy ! Component: 1000 - total flux cleaned = -0.00324912 Jy ! Component: 1050 - total flux cleaned = -0.00337395 Jy ! Component: 1100 - total flux cleaned = -0.00337382 Jy ! Component: 1150 - total flux cleaned = -0.00345878 Jy ! Component: 1200 - total flux cleaned = -0.00354108 Jy ! Component: 1250 - total flux cleaned = -0.00366954 Jy ! Component: 1300 - total flux cleaned = -0.00366928 Jy ! Component: 1350 - total flux cleaned = -0.00374609 Jy ! Component: 1400 - total flux cleaned = -0.003791 Jy ! Component: 1450 - total flux cleaned = -0.00384893 Jy ! Component: 1500 - total flux cleaned = -0.00386323 Jy ! Component: 1550 - total flux cleaned = -0.00389146 Jy ! Component: 1600 - total flux cleaned = -0.00391892 Jy ! Component: 1650 - total flux cleaned = -0.00395923 Jy ! Component: 1700 - total flux cleaned = -0.00399849 Jy ! Component: 1750 - total flux cleaned = -0.00398485 Jy ! Component: 1800 - total flux cleaned = -0.00395949 Jy ! Component: 1850 - total flux cleaned = -0.00395972 Jy ! Component: 1900 - total flux cleaned = -0.00397199 Jy ! Component: 1950 - total flux cleaned = -0.00397196 Jy ! Component: 2000 - total flux cleaned = -0.00395993 Jy ! Component: 2050 - total flux cleaned = -0.00393654 Jy ! Component: 2100 - total flux cleaned = -0.00391367 Jy ! Component: 2150 - total flux cleaned = -0.00390227 Jy ! Component: 2200 - total flux cleaned = -0.00384722 Jy ! Component: 2250 - total flux cleaned = -0.00380409 Jy ! Component: 2300 - total flux cleaned = -0.00380393 Jy ! Component: 2350 - total flux cleaned = -0.00379319 Jy ! Component: 2400 - total flux cleaned = -0.00377238 Jy ! Component: 2450 - total flux cleaned = -0.0038234 Jy ! Component: 2500 - total flux cleaned = -0.00379329 Jy ! Component: 2550 - total flux cleaned = -0.0038033 Jy ! Component: 2600 - total flux cleaned = -0.00384249 Jy ! Component: 2650 - total flux cleaned = -0.00381344 Jy ! Component: 2700 - total flux cleaned = -0.00384242 Jy ! Component: 2750 - total flux cleaned = -0.00386146 Jy ! Component: 2800 - total flux cleaned = -0.00388955 Jy ! Component: 2850 - total flux cleaned = -0.00388938 Jy ! Component: 2900 - total flux cleaned = -0.00392615 Jy ! Component: 2950 - total flux cleaned = -0.0039442 Jy ! Component: 3000 - total flux cleaned = -0.00393518 Jy ! Component: 3050 - total flux cleaned = -0.00395296 Jy ! Component: 3100 - total flux cleaned = -0.00395288 Jy ! Component: 3150 - total flux cleaned = -0.0039616 Jy ! Component: 3200 - total flux cleaned = -0.00397887 Jy ! Component: 3250 - total flux cleaned = -0.00400445 Jy ! Component: 3300 - total flux cleaned = -0.00401284 Jy ! Component: 3350 - total flux cleaned = -0.00401289 Jy ! Component: 3400 - total flux cleaned = -0.00403771 Jy ! Component: 3450 - total flux cleaned = -0.00402952 Jy ! Component: 3500 - total flux cleaned = -0.00404586 Jy ! Component: 3550 - total flux cleaned = -0.00405384 Jy ! Component: 3600 - total flux cleaned = -0.00404584 Jy ! Component: 3650 - total flux cleaned = -0.00402989 Jy ! Component: 3700 - total flux cleaned = -0.0040616 Jy ! Component: 3750 - total flux cleaned = -0.00407727 Jy ! Component: 3800 - total flux cleaned = -0.00406171 Jy ! Component: 3850 - total flux cleaned = -0.00407723 Jy ! Component: 3900 - total flux cleaned = -0.00407723 Jy ! Component: 3950 - total flux cleaned = -0.00409266 Jy ! Component: 4000 - total flux cleaned = -0.00410029 Jy ! Component: 4050 - total flux cleaned = -0.00410786 Jy ! Total flux subtracted in 4096 components = -0.00411537 Jy ! Clean residual min=-0.000465 max=0.000483 Jy/beam ! Clean residual mean=-0.000001 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.531687 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 480 components and 0.531688 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a5_uvs/J1222+0413_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 2.817 at 14.06 degrees (North through East) ! Clean map min=-0.0010994 max=0.48511 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1222+0413_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.485109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000124731 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.077136 0.077136 0.154272 0.308544 0.617088 1.23418 2.46835 4.9367 9.87341 19.7468 39.4936 78.9873 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.485 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1222+0413_X_uvs.log closed on Sat Apr 20 04:01:15 2013