! Started logfile: J0327-1803_S_2008_07_09_pus_uvs.log on Wed Oct 13 13:12:50 2010 obs J0327-1803_S_2008_07_09_pus_uva.fits ! Reading UV FITS file: J0327-1803_S_2008_07_09_pus_uva.fits ! AN table 1: 186 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.28085 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0327-1803 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1054 lines of history. ! ! Reading 21940 visibilities. select I ! Polarization I is unavailable. ! 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 = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 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 = 512x512 pixels with 0.500x0.500 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 1277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1277 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1277 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974451Jy sigma=0.008349 ! Fit after self-cal, rms=0.917337Jy sigma=0.007885 ! 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=2.518 mas, bmaj=6.02 mas, bpa=-3.714 degrees ! Estimated noise=921.338 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 = 0.0743975 Jy ! Component: 100 - total flux cleaned = 0.090621 Jy ! Total flux subtracted in 100 components = 0.090621 Jy ! Clean residual min=-0.004428 max=0.004584 Jy/beam ! Clean residual mean=0.000028 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.090621 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.090621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142938Jy sigma=0.001160 ! Fit after self-cal, rms=0.142406Jy sigma=0.001156 ! 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=3.114 mas, bmaj=7.168 mas, bpa=-3.41 degrees ! Estimated noise=562.427 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 = 0.00241006 Jy ! Component: 100 - total flux cleaned = 0.00244888 Jy ! Component: 150 - total flux cleaned = 0.00248473 Jy ! Component: 200 - total flux cleaned = 0.00245804 Jy ! Total flux subtracted in 200 components = 0.00245804 Jy ! Clean residual min=-0.002703 max=0.002562 Jy/beam ! Clean residual mean=0.000037 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.093079 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.093079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142339Jy sigma=0.001155 ! Fit after self-cal, rms=0.142321Jy sigma=0.001155 ! 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 0.89 FD 1.06 HH 1.00* HN 0.95 ! KK 1.00* KP 1.03 LA 1.02 MK 0.95 ! NL 1.00 NY 1.00* ON 1.00* PT 1.01 ! SC 1.00 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HH 1.00* HN 1.00 ! KK 1.00* KP 1.09 LA 0.97 MK 1.05 ! NL 0.96 NY 1.00* ON 1.00* PT 0.99 ! SC 0.96 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HH 1.00* HN 1.03 ! KK 1.00* KP 1.05 LA 0.93 MK 1.04 ! NL 1.04 NY 1.00* ON 1.00* PT 1.06 ! SC 0.99 WZ 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.05 HH 1.00* HN 0.97 ! KK 1.00* KP 1.02 LA 1.05 MK 0.96 ! NL 0.93 NY 1.00* ON 1.00* PT 1.01 ! SC 1.04 WZ 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.142321Jy sigma=0.001155 ! Fit after self-cal, rms=0.141817Jy sigma=0.001154 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=7.116 mas, bpa=-3.316 degrees ! Estimated noise=561.566 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 = 0.000261953 Jy ! Component: 100 - total flux cleaned = 0.000378704 Jy ! Component: 150 - total flux cleaned = 0.000457925 Jy ! Component: 200 - total flux cleaned = 0.000502566 Jy ! Total flux subtracted in 200 components = 0.000502566 Jy ! Clean residual min=-0.002448 max=0.002447 Jy/beam ! Clean residual mean=0.000017 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0935816 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.0935816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141813Jy sigma=0.001154 ! Fit after self-cal, rms=0.141881Jy sigma=0.001154 ! 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=0.141881Jy sigma=0.001154 ! Fit after self-cal, rms=0.141997Jy sigma=0.001152 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=7.092 mas, bpa=-3.244 degrees ! Estimated noise=562.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000226904 Jy ! Component: 100 - total flux cleaned = 0.00029406 Jy ! Component: 150 - total flux cleaned = 0.000325607 Jy ! Component: 200 - total flux cleaned = 0.000334818 Jy ! Total flux subtracted in 200 components = 0.000334818 Jy ! Clean residual min=-0.002040 max=0.002138 Jy/beam ! Clean residual mean=0.000005 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.0939164 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 23 components and 0.0939164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141995Jy sigma=0.001152 ! Fit after self-cal, rms=0.142098Jy sigma=0.001152 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 = -1.06648e-05 Jy ! Component: 100 - total flux cleaned = 8.93544e-06 Jy ! Component: 150 - total flux cleaned = 2.61747e-05 Jy ! Component: 200 - total flux cleaned = 3.38382e-05 Jy ! Total flux subtracted in 200 components = 3.38382e-05 Jy ! Clean residual min=-0.002225 max=0.002163 Jy/beam ! Clean residual mean=0.000011 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0939503 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0939502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142097Jy sigma=0.001152 ! Fit after self-cal, rms=0.142097Jy sigma=0.001152 ! 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=0.142097Jy sigma=0.001152 ! Fit after self-cal, rms=0.142510Jy sigma=0.001152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=7.081 mas, bpa=-3.206 degrees ! Estimated noise=562.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000360233 Jy ! Component: 100 - total flux cleaned = 0.000393543 Jy ! Component: 150 - total flux cleaned = 0.000411965 Jy ! Component: 200 - total flux cleaned = 0.000436525 Jy ! Total flux subtracted in 200 components = 0.000436525 Jy ! Clean residual min=-0.002105 max=0.002191 Jy/beam ! Clean residual mean=0.000008 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0943868 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0943868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142507Jy sigma=0.001152 ! Fit after self-cal, rms=0.142559Jy sigma=0.001152 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.61402e-05 Jy ! Component: 100 - total flux cleaned = -2.78464e-05 Jy ! Component: 150 - total flux cleaned = -2.08089e-05 Jy ! Component: 200 - total flux cleaned = -1.41519e-05 Jy ! Total flux subtracted in 200 components = -1.41519e-05 Jy ! Clean residual min=-0.002162 max=0.002219 Jy/beam ! Clean residual mean=0.000009 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0943726 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0943726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142558Jy sigma=0.001152 ! Fit after self-cal, rms=0.142561Jy sigma=0.001152 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.142561Jy sigma=0.001152 ! Fit after self-cal, rms=0.142777Jy sigma=0.001152 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.95 mas, bmaj=13.96 mas, bpa=6.805 degrees ! Estimated noise=721.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000460868 Jy ! Component: 100 - total flux cleaned = 0.000487578 Jy ! Component: 150 - total flux cleaned = 0.000508905 Jy ! Component: 200 - total flux cleaned = 0.000525576 Jy ! Total flux subtracted in 200 components = 0.000525576 Jy ! Clean residual min=-0.002201 max=0.002403 Jy/beam ! Clean residual mean=0.000017 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0948982 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.0948982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142777Jy sigma=0.001152 ! Fit after self-cal, rms=0.142801Jy sigma=0.001152 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 = 1.73532e-05 Jy ! Component: 100 - total flux cleaned = 2.98625e-05 Jy ! Component: 150 - total flux cleaned = 4.80037e-05 Jy ! Component: 200 - total flux cleaned = 5.59154e-05 Jy ! Total flux subtracted in 200 components = 5.59154e-05 Jy ! Clean residual min=-0.002189 max=0.002402 Jy/beam ! Clean residual mean=0.000017 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.0949541 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0949541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142802Jy sigma=0.001152 ! Fit after self-cal, rms=0.142804Jy sigma=0.001152 ! 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=3.1 mas, bmaj=7.073 mas, bpa=-3.174 degrees ! Estimated noise=563.206 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 7.073 at -3.174 degrees (North through East) ! Clean map min=-0.002 max=0.093654 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=2.514 mas, bmaj=5.96 mas, bpa=-3.555 degrees ! Estimated noise=917.556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0745774 Jy ! Component: 100 - total flux cleaned = 0.0909326 Jy ! Component: 150 - total flux cleaned = 0.0936738 Jy ! Component: 200 - total flux cleaned = 0.0939863 Jy ! Total flux subtracted in 200 components = 0.0939863 Jy ! Clean residual min=-0.003732 max=0.003983 Jy/beam ! Clean residual mean=0.000007 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0939863 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0939863 Jy ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.073 mas, bpa=-3.174 degrees ! Estimated noise=563.206 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 = 0.000341624 Jy ! Component: 100 - total flux cleaned = 0.000370634 Jy ! Component: 150 - total flux cleaned = 0.000393125 Jy ! Component: 200 - total flux cleaned = 0.000411825 Jy ! Total flux subtracted in 200 components = 0.000411825 Jy ! Clean residual min=-0.002181 max=0.002131 Jy/beam ! Clean residual mean=0.000013 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0943981 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.0943981 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.95 mas, bmaj=13.96 mas, bpa=6.805 degrees ! Estimated noise=721.944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338584 Jy ! Component: 100 - total flux cleaned = 0.000375335 Jy ! Component: 150 - total flux cleaned = 0.000404419 Jy ! Component: 200 - total flux cleaned = 0.000416924 Jy ! Total flux subtracted in 200 components = 0.000416924 Jy ! Clean residual min=-0.002165 max=0.002426 Jy/beam ! Clean residual mean=0.000021 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.094815 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 = 2.02262e-05 Jy ! Component: 100 - total flux cleaned = 3.6374e-05 Jy ! Component: 150 - total flux cleaned = 3.65034e-05 Jy ! Component: 200 - total flux cleaned = 3.06725e-05 Jy ! Total flux subtracted in 200 components = 3.06725e-05 Jy ! Clean residual min=-0.002156 max=0.002406 Jy/beam ! Clean residual mean=0.000021 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.0948457 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0948457 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.1 mas, bmaj=7.073 mas, bpa=-3.174 degrees ! Estimated noise=563.206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271309 Jy ! Component: 100 - total flux cleaned = -0.00027392 Jy ! Component: 150 - total flux cleaned = -0.000256729 Jy ! Component: 200 - total flux cleaned = -0.000243212 Jy ! Total flux subtracted in 200 components = -0.000243212 Jy ! Clean residual min=-0.002176 max=0.002189 Jy/beam ! Clean residual mean=0.000012 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0946025 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.0946025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142807Jy sigma=0.001152 ! Fit after self-cal, rms=0.142807Jy sigma=0.001152 wmodel J0327-1803_S_2008_07_09_pus_map.mod ! Writing 34 model components to file: J0327-1803_S_2008_07_09_pus_map.mod wobs J0327-1803_S_2008_07_09_pus_uvs.fits ! Writing UV FITS file: J0327-1803_S_2008_07_09_pus_uvs.fits wwins J0327-1803_S_2008_07_09_pus_map.win ! wwins: Wrote 1 windows to J0327-1803_S_2008_07_09_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016085 Jy ! Component: 100 - total flux cleaned = 0.000373921 Jy ! Component: 150 - total flux cleaned = 0.000507263 Jy ! Component: 200 - total flux cleaned = 0.000665973 Jy ! Component: 250 - total flux cleaned = 0.000788689 Jy ! Component: 300 - total flux cleaned = 0.000996699 Jy ! Component: 350 - total flux cleaned = 0.00125467 Jy ! Component: 400 - total flux cleaned = 0.00147617 Jy ! Component: 450 - total flux cleaned = 0.00166465 Jy ! Component: 500 - total flux cleaned = 0.00182096 Jy ! Component: 550 - total flux cleaned = 0.00199903 Jy ! Component: 600 - total flux cleaned = 0.00217241 Jy ! Component: 650 - total flux cleaned = 0.00236633 Jy ! Component: 700 - total flux cleaned = 0.00255546 Jy ! Component: 750 - total flux cleaned = 0.00271738 Jy ! Component: 800 - total flux cleaned = 0.00285291 Jy ! Component: 850 - total flux cleaned = 0.00294127 Jy ! Component: 900 - total flux cleaned = 0.00304999 Jy ! Component: 950 - total flux cleaned = 0.00311433 Jy ! Component: 1000 - total flux cleaned = 0.00323972 Jy ! Component: 1050 - total flux cleaned = 0.00328083 Jy ! Component: 1100 - total flux cleaned = 0.00334139 Jy ! Component: 1150 - total flux cleaned = 0.00344031 Jy ! Component: 1200 - total flux cleaned = 0.00349856 Jy ! Component: 1250 - total flux cleaned = 0.00355604 Jy ! Component: 1300 - total flux cleaned = 0.00363146 Jy ! Component: 1350 - total flux cleaned = 0.00368731 Jy ! Component: 1400 - total flux cleaned = 0.00376091 Jy ! Component: 1450 - total flux cleaned = 0.00394098 Jy ! Component: 1500 - total flux cleaned = 0.00401178 Jy ! Component: 1550 - total flux cleaned = 0.00406452 Jy ! Component: 1600 - total flux cleaned = 0.00416834 Jy ! Component: 1650 - total flux cleaned = 0.00427043 Jy ! Component: 1700 - total flux cleaned = 0.00435392 Jy ! Component: 1750 - total flux cleaned = 0.00440378 Jy ! Component: 1800 - total flux cleaned = 0.00442011 Jy ! Component: 1850 - total flux cleaned = 0.00450099 Jy ! Component: 1900 - total flux cleaned = 0.00461228 Jy ! Component: 1950 - total flux cleaned = 0.00459664 Jy ! Component: 2000 - total flux cleaned = 0.00467432 Jy ! Total flux subtracted in 2048 components = 0.00473555 Jy ! Clean residual min=-0.000971 max=0.000870 Jy/beam ! Clean residual mean=0.000010 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.0993381 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 160 components and 0.0993381 Jy wmap "J0327-1803_S_2008_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 7.073 at -3.174 degrees (North through East) ! Clean map min=-0.0015201 max=0.093637 Jy/beam ! Writing clean map to FITS file: J0327-1803_S_2008_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0936375 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290727 device "J0327-1803_S_2008_07_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0327-1803_S_2008_07_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.931443 0.931443 1.86289 3.72577 7.45155 14.9031 29.8062 59.6124 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.093 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.1 x 7.073 at -3.174 degrees (North through East) ! Clean map min=-0.0015201 max=0.093637 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0327-1803_S_2008_07_09_pus\_map.gif/vgif" ! Attempting to open device: 'J0327-1803_S_2008_07_09_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J0327-1803_S_2008_07_09_pus_uvs.log closed on Wed Oct 13 13:12:54 2010