! Started logfile: /scr/pima/rdv72_uvs/J0954+2639_X_uvs.log on Sat Oct 5 08:46:45 2013 obs /scr/pima/rdv72_uvs/J0954+2639_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv72_uvs/J0954+2639_X_uva.fits ! AN table 1: 32 integrations on 66 of 66 possible baselines. ! Apparent sampling: 0.938447 visibilities/baseline/integration-bin. ! Found source: J0954+2639 ! ! 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 1.6e+07 1 1.6e+07 ! 02 2 8.47599e+09 1.6e+07 1 1.6e+07 ! 03 3 8.79099e+09 1.6e+07 1 1.6e+07 ! 04 4 8.89599e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7928 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 /scr/pima/rdv72_uvs/J0954+2639_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 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. ! ! Fit before self-cal, rms=1.008157Jy sigma=1.721913 ! Fit after self-cal, rms=0.869001Jy sigma=1.429427 ! 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 ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.5389 mas, bmaj=0.9654 mas, bpa=-20.41 degrees ! Estimated noise=9.22424 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 = 0.10771 Jy ! Component: 100 - total flux cleaned = 0.135111 Jy ! Total flux subtracted in 100 components = 0.135111 Jy ! Clean residual min=-0.012489 max=0.014271 Jy/beam ! Clean residual mean=-0.000001 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.135111 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.135111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122530Jy sigma=0.176194 ! Fit after self-cal, rms=0.122502Jy sigma=0.176152 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.7005 mas, bmaj=1.195 mas, bpa=-15.29 degrees ! Estimated noise=5.08604 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 = 0.0259816 Jy ! Component: 100 - total flux cleaned = 0.0395943 Jy ! Component: 150 - total flux cleaned = 0.0470843 Jy ! Component: 200 - total flux cleaned = 0.0513177 Jy ! Total flux subtracted in 200 components = 0.0513177 Jy ! Clean residual min=-0.010576 max=0.011392 Jy/beam ! Clean residual mean=-0.000019 rms=0.002703 Jy/beam ! Combined flux in latest and established models = 0.186429 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.186429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120509Jy sigma=0.158615 ! Fit after self-cal, rms=0.120565Jy sigma=0.158564 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 1.38 FD 0.78 KK 1.18 KP 1.44 ! LA 0.96 MK 0.96 NL 1.12 NY 0.90 ! OV 1.01 PT 0.85 SC 0.93 WZ 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.36 FD 0.85 KK 1.20 KP 1.33 ! LA 0.87 MK 1.01 NL 1.07 NY 1.00 ! OV 0.96 PT 0.89 SC 0.99 WZ 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 FD 0.82 KK 1.13 KP 1.30 ! LA 0.95 MK 0.98 NL 1.20 NY 1.01 ! OV 1.02 PT 0.91 SC 1.06 WZ 1.22 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 FD 0.80 KK 1.15 KP 1.82 ! LA 0.93 MK 1.03 NL 1.20 NY 1.02 ! OV 1.01 PT 0.91 SC 1.04 WZ 1.25 ! ! ! Fit before self-cal, rms=0.120565Jy sigma=0.158564 ! Fit after self-cal, rms=0.149210Jy sigma=0.148606 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.716 mas, bmaj=1.2 mas, bpa=-15.66 degrees ! Estimated noise=5.18698 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 = -0.00117865 Jy ! Component: 100 - total flux cleaned = -0.00133957 Jy ! Component: 150 - total flux cleaned = -0.00153771 Jy ! Component: 200 - total flux cleaned = -0.00171803 Jy ! Total flux subtracted in 200 components = -0.00171803 Jy ! Clean residual min=-0.004353 max=0.004840 Jy/beam ! Clean residual mean=-0.000010 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.184711 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.184711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149098Jy sigma=0.148460 ! Fit after self-cal, rms=0.149742Jy sigma=0.148315 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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=0.149742Jy sigma=0.148315 ! Fit after self-cal, rms=0.149602Jy sigma=0.148272 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.7184 mas, bmaj=1.199 mas, bpa=-15.16 degrees ! Estimated noise=5.17707 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000962822 Jy ! Component: 100 - total flux cleaned = -0.00114968 Jy ! Component: 150 - total flux cleaned = -0.00136481 Jy ! Component: 200 - total flux cleaned = -0.00150711 Jy ! Total flux subtracted in 200 components = -0.00150711 Jy ! Clean residual min=-0.004350 max=0.004976 Jy/beam ! Clean residual mean=-0.000009 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.183204 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 18 components and 0.183204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149536Jy sigma=0.148185 ! Fit after self-cal, rms=0.149549Jy sigma=0.148177 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 (-0.4, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484869 Jy ! Component: 100 - total flux cleaned = 0.00606971 Jy ! Component: 150 - total flux cleaned = 0.00681056 Jy ! Component: 200 - total flux cleaned = 0.00719862 Jy ! Total flux subtracted in 200 components = 0.00719862 Jy ! Clean residual min=-0.003772 max=0.004226 Jy/beam ! Clean residual mean=-0.000007 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.190403 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.190403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149339Jy sigma=0.147655 ! Fit after self-cal, rms=0.149336Jy sigma=0.147572 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Added new window around map position (-16.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267041 Jy ! Component: 100 - total flux cleaned = 0.00311745 Jy ! Component: 150 - total flux cleaned = 0.00333123 Jy ! Component: 200 - total flux cleaned = 0.00339283 Jy ! Total flux subtracted in 200 components = 0.00339283 Jy ! Clean residual min=-0.003492 max=0.003217 Jy/beam ! Clean residual mean=-0.000006 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.193795 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.193795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149234Jy sigma=0.147305 ! Fit after self-cal, rms=0.149244Jy sigma=0.147287 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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=0.149244Jy sigma=0.147287 ! Fit after self-cal, rms=0.149679Jy sigma=0.147231 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.7191 mas, bmaj=1.195 mas, bpa=-14.66 degrees ! Estimated noise=5.16059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000683234 Jy ! Component: 100 - total flux cleaned = 0.00108803 Jy ! Component: 150 - total flux cleaned = 0.00128883 Jy ! Component: 200 - total flux cleaned = 0.00133408 Jy ! Total flux subtracted in 200 components = 0.00133408 Jy ! Clean residual min=-0.003310 max=0.003100 Jy/beam ! Clean residual mean=-0.000007 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.195129 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 0.195129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149628Jy sigma=0.147148 ! Fit after self-cal, rms=0.149637Jy sigma=0.147139 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 = 0.000557403 Jy ! Component: 100 - total flux cleaned = 0.000637192 Jy ! Component: 150 - total flux cleaned = 0.00063823 Jy ! Component: 200 - total flux cleaned = 0.000675134 Jy ! Total flux subtracted in 200 components = 0.000675134 Jy ! Clean residual min=-0.003278 max=0.003030 Jy/beam ! Clean residual mean=-0.000007 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.195805 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 59 components and 0.195805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149604Jy sigma=0.147104 ! Fit after self-cal, rms=0.149602Jy sigma=0.147101 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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=0.149602Jy sigma=0.147101 ! Fit after self-cal, rms=0.149465Jy sigma=0.147088 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=2.114 mas, bmaj=3.266 mas, bpa=8.012 degrees ! Estimated noise=6.81198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518984 Jy ! Component: 100 - total flux cleaned = 0.000336625 Jy ! Component: 150 - total flux cleaned = 0.000242887 Jy ! Component: 200 - total flux cleaned = 0.00021509 Jy ! Total flux subtracted in 200 components = 0.00021509 Jy ! Clean residual min=-0.003976 max=0.003384 Jy/beam ! Clean residual mean=-0.000018 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.19602 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.19602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149457Jy sigma=0.147097 ! Fit after self-cal, rms=0.149449Jy sigma=0.147093 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 = 0.000202651 Jy ! Component: 100 - total flux cleaned = 0.000201837 Jy ! Component: 150 - total flux cleaned = 0.000223263 Jy ! Component: 200 - total flux cleaned = 0.000222793 Jy ! Total flux subtracted in 200 components = 0.000222793 Jy ! Clean residual min=-0.004027 max=0.003340 Jy/beam ! Clean residual mean=-0.000018 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.196242 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 71 components and 0.196242 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149447Jy sigma=0.147097 ! Fit after self-cal, rms=0.149441Jy sigma=0.147095 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.72 mas, bmaj=1.192 mas, bpa=-14.33 degrees ! Estimated noise=5.15293 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.72 x 1.192 at -14.33 degrees (North through East) ! Clean map min=-0.0029391 max=0.14693 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 ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.5493 mas, bmaj=0.9492 mas, bpa=-20.4 degrees ! Estimated noise=9.63395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111899 Jy ! Component: 100 - total flux cleaned = 0.13889 Jy ! Component: 150 - total flux cleaned = 0.152928 Jy ! Component: 200 - total flux cleaned = 0.160665 Jy ! Total flux subtracted in 200 components = 0.160665 Jy ! Clean residual min=-0.007373 max=0.006774 Jy/beam ! Clean residual mean=-0.000001 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.160665 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.160665 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.72 mas, bmaj=1.192 mas, bpa=-14.33 degrees ! Estimated noise=5.15293 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 = 0.0107437 Jy ! Component: 100 - total flux cleaned = 0.0171887 Jy ! Component: 150 - total flux cleaned = 0.0218907 Jy ! Component: 200 - total flux cleaned = 0.0255307 Jy ! Total flux subtracted in 200 components = 0.0255307 Jy ! Clean residual min=-0.003849 max=0.003501 Jy/beam ! Clean residual mean=-0.000011 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.186195 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.186195 Jy ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec 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 ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=2.114 mas, bmaj=3.266 mas, bpa=8.012 degrees ! Estimated noise=6.81198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486766 Jy ! Component: 100 - total flux cleaned = 0.00717621 Jy ! Component: 150 - total flux cleaned = 0.00866571 Jy ! Component: 200 - total flux cleaned = 0.0092871 Jy ! Total flux subtracted in 200 components = 0.0092871 Jy ! Clean residual min=-0.004238 max=0.003220 Jy/beam ! Clean residual mean=-0.000020 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.195482 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 = 0.000360859 Jy ! Component: 100 - total flux cleaned = 0.000546444 Jy ! Component: 150 - total flux cleaned = 0.00062768 Jy ! Component: 200 - total flux cleaned = 0.000676087 Jy ! Total flux subtracted in 200 components = 0.000676087 Jy ! Clean residual min=-0.004147 max=0.003196 Jy/beam ! Clean residual mean=-0.000019 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.196159 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 0.196158 Jy ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! Estimated beam: bmin=0.72 mas, bmaj=1.192 mas, bpa=-14.33 degrees ! Estimated noise=5.15293 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.70432e-05 Jy ! Component: 100 - total flux cleaned = -4.64646e-05 Jy ! Component: 150 - total flux cleaned = -9.60324e-05 Jy ! Component: 200 - total flux cleaned = -0.000189265 Jy ! Total flux subtracted in 200 components = -0.000189265 Jy ! Clean residual min=-0.003388 max=0.002893 Jy/beam ! Clean residual mean=-0.000007 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.195969 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.195969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149425Jy sigma=0.147119 ! Fit after self-cal, rms=0.149369Jy sigma=0.147097 wmodel /scr/pima/rdv72_uvs/J0954+2639_X_map.mod ! Writing 76 model components to file: /scr/pima/rdv72_uvs/J0954+2639_X_map.mod wobs /scr/pima/rdv72_uvs/J0954+2639_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv72_uvs/J0954+2639_X_uvs.fits wwins /scr/pima/rdv72_uvs/J0954+2639_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv72_uvs/J0954+2639_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011976 Jy ! Component: 100 - total flux cleaned = -0.00130482 Jy ! Component: 150 - total flux cleaned = -0.00120265 Jy ! Component: 200 - total flux cleaned = -0.000958204 Jy ! Component: 250 - total flux cleaned = -0.000816223 Jy ! Component: 300 - total flux cleaned = -0.000769748 Jy ! Component: 350 - total flux cleaned = -0.000769931 Jy ! Component: 400 - total flux cleaned = -0.000902696 Jy ! Component: 450 - total flux cleaned = -0.000988817 Jy ! Component: 500 - total flux cleaned = -0.00103168 Jy ! Component: 550 - total flux cleaned = -0.000990945 Jy ! Component: 600 - total flux cleaned = -0.00103271 Jy ! Component: 650 - total flux cleaned = -0.00111387 Jy ! Component: 700 - total flux cleaned = -0.0011137 Jy ! Component: 750 - total flux cleaned = -0.000995864 Jy ! Component: 800 - total flux cleaned = -0.000917922 Jy ! Component: 850 - total flux cleaned = -0.000841536 Jy ! Component: 900 - total flux cleaned = -0.000879641 Jy ! Component: 950 - total flux cleaned = -0.000803826 Jy ! Component: 1000 - total flux cleaned = -0.000579856 Jy ! Component: 1050 - total flux cleaned = -0.000579673 Jy ! Component: 1100 - total flux cleaned = -0.000432973 Jy ! Component: 1150 - total flux cleaned = -0.000287838 Jy ! Component: 1200 - total flux cleaned = -0.000144538 Jy ! Component: 1250 - total flux cleaned = -0.000251849 Jy ! Component: 1300 - total flux cleaned = -0.000287022 Jy ! Component: 1350 - total flux cleaned = -0.000286583 Jy ! Component: 1400 - total flux cleaned = -0.000147571 Jy ! Component: 1450 - total flux cleaned = -0.000286661 Jy ! Component: 1500 - total flux cleaned = -0.000286632 Jy ! Component: 1550 - total flux cleaned = -0.000388769 Jy ! Component: 1600 - total flux cleaned = -0.00028732 Jy ! Component: 1650 - total flux cleaned = -0.00032162 Jy ! Component: 1700 - total flux cleaned = -0.000421451 Jy ! Component: 1750 - total flux cleaned = -0.00038794 Jy ! Component: 1800 - total flux cleaned = -0.000355144 Jy ! Component: 1850 - total flux cleaned = -0.000453798 Jy ! Component: 1900 - total flux cleaned = -0.000486051 Jy ! Component: 1950 - total flux cleaned = -0.000518349 Jy ! Component: 2000 - total flux cleaned = -0.000518512 Jy ! Component: 2050 - total flux cleaned = -0.000518618 Jy ! Component: 2100 - total flux cleaned = -0.000582031 Jy ! Component: 2150 - total flux cleaned = -0.000676228 Jy ! Component: 2200 - total flux cleaned = -0.000739152 Jy ! Component: 2250 - total flux cleaned = -0.000708354 Jy ! Component: 2300 - total flux cleaned = -0.000894105 Jy ! Component: 2350 - total flux cleaned = -0.00080217 Jy ! Component: 2400 - total flux cleaned = -0.00107794 Jy ! Component: 2450 - total flux cleaned = -0.00104718 Jy ! Component: 2500 - total flux cleaned = -0.00107758 Jy ! Component: 2550 - total flux cleaned = -0.00128854 Jy ! Component: 2600 - total flux cleaned = -0.00143852 Jy ! Component: 2650 - total flux cleaned = -0.0013495 Jy ! Component: 2700 - total flux cleaned = -0.0014977 Jy ! Component: 2750 - total flux cleaned = -0.00158604 Jy ! Component: 2800 - total flux cleaned = -0.00179118 Jy ! Component: 2850 - total flux cleaned = -0.00182018 Jy ! Component: 2900 - total flux cleaned = -0.00190712 Jy ! Component: 2950 - total flux cleaned = -0.00196489 Jy ! Component: 3000 - total flux cleaned = -0.00207972 Jy ! Component: 3050 - total flux cleaned = -0.00219418 Jy ! Component: 3100 - total flux cleaned = -0.00222242 Jy ! Component: 3150 - total flux cleaned = -0.00233563 Jy ! Component: 3200 - total flux cleaned = -0.0024486 Jy ! Component: 3250 - total flux cleaned = -0.0025329 Jy ! Component: 3300 - total flux cleaned = -0.00253262 Jy ! Component: 3350 - total flux cleaned = -0.00256051 Jy ! Component: 3400 - total flux cleaned = -0.00269901 Jy ! Component: 3450 - total flux cleaned = -0.00269916 Jy ! Component: 3500 - total flux cleaned = -0.00278176 Jy ! Component: 3550 - total flux cleaned = -0.00286364 Jy ! Component: 3600 - total flux cleaned = -0.00289105 Jy ! Component: 3650 - total flux cleaned = -0.0030537 Jy ! Component: 3700 - total flux cleaned = -0.00294553 Jy ! Component: 3750 - total flux cleaned = -0.00297254 Jy ! Component: 3800 - total flux cleaned = -0.00297254 Jy ! Component: 3850 - total flux cleaned = -0.00297259 Jy ! Component: 3900 - total flux cleaned = -0.00297258 Jy ! Component: 3950 - total flux cleaned = -0.00289309 Jy ! Component: 4000 - total flux cleaned = -0.00305147 Jy ! Component: 4050 - total flux cleaned = -0.00305115 Jy ! Total flux subtracted in 4096 components = -0.00297242 Jy ! Clean residual min=-0.001621 max=0.001827 Jy/beam ! Clean residual mean=-0.000006 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.192997 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 396 components and 0.192997 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv72_uvs/J0954+2639_X\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.72 x 1.192 at -14.33 degrees (North through East) ! Clean map min=-0.0021546 max=0.15164 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv72_uvs/J0954+2639_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.151639 invert ! Inverting map ! Your choice of large map pixels excluded 3.23% of the data. ! The x-axis pixel size should ideally be below 0.1722 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000429981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.850669 0.850669 1.70134 3.40267 6.80535 13.6107 27.2214 54.4428 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.151 quit ! Quitting program ! Log file /scr/pima/rdv72_uvs/J0954+2639_X_uvs.log closed on Sat Oct 5 08:46:50 2013