! Started logfile: J0726+7911_X_2006_02_16_yyk_uvs.log on Wed Jul 5 11:38:56 2006 obs J0726+7911_X_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J0726+7911_X_2006_02_16_yyk_uva.fits ! AN table 1: 879 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972443 visibilities/baseline/integration-bin. ! Found source: J0726+7911 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2439 lines of history. ! ! Reading 153860 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 ![@muppet J0726+7911_X_2006_02_16_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.559124 Jy 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=0.6165 mas, bmaj=2.85 mas, bpa=7.682 degrees ! Estimated noise=1.20175 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.410341 Jy ! Component: 100 - total flux cleaned = 0.538592 Jy ! Total flux subtracted in 100 components = 0.538592 Jy ! Clean residual min=-0.030743 max=0.060862 Jy/beam ! Clean residual mean=0.000015 rms=0.008979 Jy/beam ! Combined flux in latest and established models = 0.538592 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.538592 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.197869Jy sigma=3.642682 ! Fit after self-cal, rms=0.197226Jy sigma=3.634130 ! Inverting map and beam ! Estimated beam: bmin=0.6165 mas, bmaj=2.85 mas, bpa=7.682 degrees ! Estimated noise=1.20175 mJy/beam. ! Added new window around map position (2.2, 1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0720315 Jy ! Component: 100 - total flux cleaned = 0.111854 Jy ! Total flux subtracted in 100 components = 0.111854 Jy ! Clean residual min=-0.024057 max=0.034986 Jy/beam ! Clean residual mean=0.000029 rms=0.006353 Jy/beam ! Combined flux in latest and established models = 0.650445 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.650445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.173314Jy sigma=3.038380 ! Fit after self-cal, rms=0.171557Jy sigma=3.009742 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.8484 mas, bmaj=2.873 mas, bpa=6.338 degrees ! Estimated noise=0.654064 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.04238 Jy ! Component: 100 - total flux cleaned = 0.0633317 Jy ! Component: 150 - total flux cleaned = 0.0711831 Jy ! Component: 200 - total flux cleaned = 0.0763235 Jy ! Total flux subtracted in 200 components = 0.0763235 Jy ! Clean residual min=-0.021057 max=0.029590 Jy/beam ! Clean residual mean=0.000056 rms=0.005889 Jy/beam ! Combined flux in latest and established models = 0.726769 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.726769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164739Jy sigma=2.825384 ! Fit after self-cal, rms=0.164577Jy sigma=2.826148 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 2.873 at 6.338 degrees (North through East) ! Clean map min=-0.021458 max=0.48996 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.988102 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.01 KP 0.96 ! LA 0.97 MK 0.96 NL 1.20 OV 0.93 ! PT 1.00 SC 1.17 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.00368 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.00 KP 0.89 ! LA 0.93 MK 0.95 NL 1.16 OV 0.93 ! PT 1.04 SC 1.14 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.989114 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.93 KP 0.84 ! LA 0.96 MK 1.01 NL 1.14 OV 0.95 ! PT 1.06 SC 1.14 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.968172 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.97 KP 0.88 ! LA 0.95 MK 1.01 NL 1.13 OV 1.00 ! PT 1.13 SC 1.20 ! ! ! Fit before self-cal, rms=0.164577Jy sigma=2.826148 ! Fit after self-cal, rms=0.162461Jy sigma=2.580239 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162461Jy sigma=2.580239 ! Fit after self-cal, rms=0.162984Jy sigma=2.590351 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8739 mas, bmaj=2.812 mas, bpa=6.453 degrees ! Estimated noise=0.645531 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0166542 Jy ! Component: 100 - total flux cleaned = -0.0209378 Jy ! Component: 150 - total flux cleaned = -0.0238052 Jy ! Component: 200 - total flux cleaned = -0.0256909 Jy ! Total flux subtracted in 200 components = -0.0256909 Jy ! Clean residual min=-0.010436 max=0.007803 Jy/beam ! Clean residual mean=0.000010 rms=0.002367 Jy/beam ! Combined flux in latest and established models = 0.701078 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 74 components and 0.701078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161320Jy sigma=2.555011 ! Fit after self-cal, rms=0.161873Jy sigma=2.563796 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161873Jy sigma=2.563796 ! Fit after self-cal, rms=0.076408Jy sigma=1.262748 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -1). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782321 Jy ! Component: 100 - total flux cleaned = 0.00640702 Jy ! Component: 150 - total flux cleaned = 0.00602986 Jy ! Component: 200 - total flux cleaned = 0.00569148 Jy ! Total flux subtracted in 200 components = 0.00569148 Jy ! Clean residual min=-0.010729 max=0.008594 Jy/beam ! Clean residual mean=0.000012 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.70677 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 105 components and 0.70677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070196Jy sigma=1.155490 ! Fit after self-cal, rms=0.068025Jy sigma=1.128122 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8739 x 2.812 at 6.453 degrees (North through East) ! Clean map min=-0.01083 max=0.49996 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068025Jy sigma=1.128122 ! Fit after self-cal, rms=0.060236Jy sigma=1.024630 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060236Jy sigma=1.024630 ! Fit after self-cal, rms=0.060037Jy sigma=1.022747 ! Inverting map and beam ! Estimated beam: bmin=0.8492 mas, bmaj=2.826 mas, bpa=6.422 degrees ! Estimated noise=0.637931 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000467973 Jy ! Component: 100 - total flux cleaned = 0.000339469 Jy ! Component: 150 - total flux cleaned = 0.000594113 Jy ! Component: 200 - total flux cleaned = 0.000822824 Jy ! Total flux subtracted in 200 components = 0.000822824 Jy ! Clean residual min=-0.008777 max=0.005175 Jy/beam ! Clean residual mean=-0.000004 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.707592 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 127 components and 0.707592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059195Jy sigma=1.003889 ! Fit after self-cal, rms=0.058988Jy sigma=1.000117 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058988Jy sigma=1.000117 ! Fit after self-cal, rms=0.057779Jy sigma=0.975319 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057779Jy sigma=0.975319 ! Fit after self-cal, rms=0.057780Jy sigma=0.975209 ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.823 mas, bpa=6.414 degrees ! Estimated noise=0.636856 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183237 Jy ! Component: 100 - total flux cleaned = -0.00149313 Jy ! Component: 150 - total flux cleaned = -0.000896112 Jy ! Component: 200 - total flux cleaned = -0.000626368 Jy ! Total flux subtracted in 200 components = -0.000626369 Jy ! Clean residual min=-0.007760 max=0.004654 Jy/beam ! Clean residual mean=-0.000004 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.706966 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 140 components and 0.706966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057267Jy sigma=0.964347 ! Fit after self-cal, rms=0.057155Jy sigma=0.962066 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.368 mas, bpa=6.79 degrees ! Estimated noise=0.828485 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00071702 Jy ! Component: 100 - total flux cleaned = -0.00116209 Jy ! Component: 150 - total flux cleaned = -0.0010415 Jy ! Component: 200 - total flux cleaned = -0.00104228 Jy ! Total flux subtracted in 200 components = -0.00104228 Jy ! Clean residual min=-0.007809 max=0.005706 Jy/beam ! Clean residual mean=-0.000017 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.705924 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 150 components and 0.705924 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057026Jy sigma=0.960285 ! Fit after self-cal, rms=0.056883Jy sigma=0.956776 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.6165 mas, bmaj=2.817 mas, bpa=7.601 degrees ! Estimated noise=1.17085 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.41342 Jy ! Component: 100 - total flux cleaned = 0.540137 Jy ! Component: 150 - total flux cleaned = 0.599828 Jy ! Component: 200 - total flux cleaned = 0.634103 Jy ! Total flux subtracted in 200 components = 0.634103 Jy ! Clean residual min=-0.011668 max=0.013333 Jy/beam ! Clean residual mean=-0.000002 rms=0.003051 Jy/beam ! Combined flux in latest and established models = 0.634103 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.634103 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.823 mas, bpa=6.414 degrees ! Estimated noise=0.636856 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.033574 Jy ! Component: 100 - total flux cleaned = 0.0512097 Jy ! Component: 150 - total flux cleaned = 0.0619818 Jy ! Component: 200 - total flux cleaned = 0.0662916 Jy ! Total flux subtracted in 200 components = 0.0662916 Jy ! Clean residual min=-0.008729 max=0.005292 Jy/beam ! Clean residual mean=-0.000013 rms=0.001703 Jy/beam ! Combined flux in latest and established models = 0.700395 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 63 components and 0.700394 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.368 mas, bpa=6.79 degrees ! Estimated noise=0.828485 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440734 Jy ! Component: 100 - total flux cleaned = 0.0060976 Jy ! Component: 150 - total flux cleaned = 0.00735362 Jy ! Component: 200 - total flux cleaned = 0.0077759 Jy ! Total flux subtracted in 200 components = 0.0077759 Jy ! Clean residual min=-0.008984 max=0.004697 Jy/beam ! Clean residual mean=-0.000008 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.70817 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 94 components and 0.70817 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.823 mas, bpa=6.414 degrees ! Estimated noise=0.636856 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000833773 Jy ! Component: 100 - total flux cleaned = 0.000677716 Jy ! Component: 150 - total flux cleaned = 0.00054865 Jy ! Component: 200 - total flux cleaned = 0.00076586 Jy ! Total flux subtracted in 200 components = 0.00076586 Jy ! Clean residual min=-0.008537 max=0.003789 Jy/beam ! Clean residual mean=-0.000001 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.708936 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.708936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057073Jy sigma=0.958426 ! Fit after self-cal, rms=0.056863Jy sigma=0.953245 wmodel J0726+7911_X_2006_02_16_yyk\_map.mod ! Writing 120 model components to file: J0726+7911_X_2006_02_16_yyk_map.mod wobs J0726+7911_X_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J0726+7911_X_2006_02_16_yyk_uvs.fits wwins J0726+7911_X_2006_02_16_yyk\_map.win ! wwins: Wrote 3 windows to J0726+7911_X_2006_02_16_yyk_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 = -0.00290949 Jy ! Component: 100 - total flux cleaned = -0.0051462 Jy ! Component: 150 - total flux cleaned = -0.00708143 Jy ! Component: 200 - total flux cleaned = -0.00859568 Jy ! Component: 250 - total flux cleaned = -0.00929275 Jy ! Component: 300 - total flux cleaned = -0.00953087 Jy ! Component: 350 - total flux cleaned = -0.00970019 Jy ! Component: 400 - total flux cleaned = -0.00986076 Jy ! Component: 450 - total flux cleaned = -0.00996341 Jy ! Component: 500 - total flux cleaned = -0.0100122 Jy ! Component: 550 - total flux cleaned = -0.0100586 Jy ! Component: 600 - total flux cleaned = -0.010058 Jy ! Component: 650 - total flux cleaned = -0.010102 Jy ! Component: 700 - total flux cleaned = -0.0102713 Jy ! Component: 750 - total flux cleaned = -0.0102708 Jy ! Component: 800 - total flux cleaned = -0.0104706 Jy ! Component: 850 - total flux cleaned = -0.0106263 Jy ! Component: 900 - total flux cleaned = -0.0108521 Jy ! Component: 950 - total flux cleaned = -0.0109623 Jy ! Component: 1000 - total flux cleaned = -0.0112134 Jy ! Component: 1050 - total flux cleaned = -0.0113891 Jy ! Component: 1100 - total flux cleaned = -0.0115961 Jy ! Component: 1150 - total flux cleaned = -0.0119331 Jy ! Component: 1200 - total flux cleaned = -0.0121306 Jy ! Component: 1250 - total flux cleaned = -0.0123247 Jy ! Component: 1300 - total flux cleaned = -0.0125153 Jy ! Component: 1350 - total flux cleaned = -0.0127333 Jy ! Component: 1400 - total flux cleaned = -0.0128553 Jy ! Component: 1450 - total flux cleaned = -0.013095 Jy ! Component: 1500 - total flux cleaned = -0.0132123 Jy ! Component: 1550 - total flux cleaned = -0.0132703 Jy ! Component: 1600 - total flux cleaned = -0.0134413 Jy ! Component: 1650 - total flux cleaned = -0.0135531 Jy ! Component: 1700 - total flux cleaned = -0.0137181 Jy ! Component: 1750 - total flux cleaned = -0.0138264 Jy ! Component: 1800 - total flux cleaned = -0.0140134 Jy ! Component: 1850 - total flux cleaned = -0.0141708 Jy ! Component: 1900 - total flux cleaned = -0.0142999 Jy ! Component: 1950 - total flux cleaned = -0.0143769 Jy ! Component: 2000 - total flux cleaned = -0.0145033 Jy ! Total flux subtracted in 2048 components = -0.0146027 Jy ! Clean residual min=-0.001257 max=0.001330 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.694333 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 274 components and 0.694333 Jy ![Exited script file: muppet] wmap "J0726+7911_X_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8472 x 2.823 at 6.414 degrees (North through East) ! Clean map min=-0.005522 max=0.4956 Jy/beam ! Writing clean map to FITS file: J0726+7911_X_2006_02_16_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.495601 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000487041 device "J0726+7911_X_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J0726+7911_X_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.294818 0.294818 0.589636 1.17927 2.35854 4.71709 9.43418 18.8684 37.7367 75.4734 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.495 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8472 x 2.823 at 6.414 degrees (North through East) ! Clean map min=-0.005522 max=0.4956 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0726+7911_X_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J0726+7911_X_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0726+7911_X_2006_02_16_yyk_uvs.log closed on Wed Jul 5 11:39:20 2006