! Started logfile: J0011-2612_X_1997_08_27_yyk_uvs.log on Mon Jan 8 01:37:28 2007 obs J0011-2612_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0011-2612_X_1997_08_27_yyk_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.84864 visibilities/baseline/integration-bin. ! Found source: J0011-2612 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 701 lines of history. ! ! Reading 21844 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 J0011-2612_X_1997_08_27_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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.506526 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=0.6766 mas, bmaj=1.703 mas, bpa=2.675 degrees ! Estimated noise=1351.68 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 = 0.347954 Jy ! Component: 100 - total flux cleaned = 0.437331 Jy ! Total flux subtracted in 100 components = 0.437331 Jy ! Clean residual min=-0.035568 max=0.047197 Jy/beam ! Clean residual mean=0.000060 rms=0.008240 Jy/beam ! Combined flux in latest and established models = 0.437331 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.437331 Jy ! ! Correcting IF 1. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 121 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 135 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.245210Jy sigma=0.001404 ! Fit after self-cal, rms=0.244587Jy sigma=0.001400 ! Inverting map and beam ! Estimated beam: bmin=0.6766 mas, bmaj=1.703 mas, bpa=2.675 degrees ! Estimated noise=1352.12 mJy/beam. 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=0.8915 mas, bmaj=2.443 mas, bpa=-3.755 degrees ! Estimated noise=789.473 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 = 0.0438724 Jy ! Component: 100 - total flux cleaned = 0.0431829 Jy ! Component: 150 - total flux cleaned = 0.0426077 Jy ! Component: 200 - total flux cleaned = 0.0416315 Jy ! Total flux subtracted in 200 components = 0.0416315 Jy ! Clean residual min=-0.013462 max=0.015751 Jy/beam ! Clean residual mean=0.000296 rms=0.003266 Jy/beam ! Combined flux in latest and established models = 0.478962 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.478962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237921Jy sigma=0.001351 ! Fit after self-cal, rms=0.237923Jy sigma=0.001351 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8915 x 2.443 at -3.755 degrees (North through East) ! Clean map min=-0.012357 max=0.44429 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: 1.00226 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.17 KP 1.02 ! LA 1.00 MK 1.02 NL 1.04 OV 0.97 ! PT 0.98 SC 0.81 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.011 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.15 KP 1.00 ! LA 0.96 MK 0.98 NL 1.08 OV 1.01 ! PT 0.93 SC 0.84 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.994888 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.24 KP 0.99 ! LA 0.97 MK 0.98 NL 1.07 OV 0.99 ! PT 0.97 SC 0.89 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.999488 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.15 KP 0.98 ! LA 1.00 MK 1.01 NL 1.07 OV 1.01 ! PT 0.98 SC 0.85 ! ! ! Fit before self-cal, rms=0.237923Jy sigma=0.001351 ! Fit after self-cal, rms=0.240719Jy sigma=0.001333 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=0.240719Jy sigma=0.001333 ! Fit after self-cal, rms=0.240740Jy sigma=0.001333 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8696 mas, bmaj=2.302 mas, bpa=-0.9103 degrees ! Estimated noise=773.558 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 = -0.00270115 Jy ! Component: 100 - total flux cleaned = -0.00269772 Jy ! Component: 150 - total flux cleaned = -0.00239199 Jy ! Component: 200 - total flux cleaned = -0.00211498 Jy ! Total flux subtracted in 200 components = -0.00211498 Jy ! Clean residual min=-0.014371 max=0.011431 Jy/beam ! Clean residual mean=0.000158 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.476847 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.476847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239988Jy sigma=0.001329 ! Fit after self-cal, rms=0.239990Jy sigma=0.001329 ! 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=0.239990Jy sigma=0.001329 ! Fit after self-cal, rms=0.229635Jy sigma=0.001283 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) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442787 Jy ! Component: 100 - total flux cleaned = 0.00443223 Jy ! Component: 150 - total flux cleaned = 0.00467459 Jy ! Component: 200 - total flux cleaned = 0.00486306 Jy ! Total flux subtracted in 200 components = 0.00486306 Jy ! Clean residual min=-0.015018 max=0.009924 Jy/beam ! Clean residual mean=0.000120 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.48171 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.48171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229274Jy sigma=0.001280 ! Fit after self-cal, rms=0.228069Jy sigma=0.001275 ! 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: 0.8696 x 2.302 at -0.9103 degrees (North through East) ! Clean map min=-0.013458 max=0.43608 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=0.228069Jy sigma=0.001275 ! Fit after self-cal, rms=13.438686Jy sigma=0.001220 ! 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=13.438686Jy sigma=0.001220 ! Fit after self-cal, rms=13.439524Jy sigma=0.001218 ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.497 mas, bpa=-2.096 degrees ! Estimated noise=773.504 mJy/beam. ! Added new window around map position (-1, -5.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138495 Jy ! Component: 100 - total flux cleaned = 0.00137407 Jy ! Component: 150 - total flux cleaned = 0.00137275 Jy ! Component: 200 - total flux cleaned = 0.0012484 Jy ! Total flux subtracted in 200 components = 0.0012484 Jy ! Clean residual min=-0.003868 max=0.004349 Jy/beam ! Clean residual mean=0.000136 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.482959 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.482959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.439507Jy sigma=0.001217 ! Fit after self-cal, rms=13.439064Jy sigma=0.001216 ! Inverting map ! Added new window around map position (13.6, 7.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324565 Jy ! Component: 100 - total flux cleaned = 0.00313156 Jy ! Component: 150 - total flux cleaned = 0.00313117 Jy ! Component: 200 - total flux cleaned = 0.0031335 Jy ! Total flux subtracted in 200 components = 0.0031335 Jy ! Clean residual min=-0.003722 max=0.003905 Jy/beam ! Clean residual mean=0.000114 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.486092 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.486092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.439120Jy sigma=0.001215 ! Fit after self-cal, rms=13.438854Jy sigma=0.001215 ! Inverting map ! Added new window around map position (-5.8, -4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00414209 Jy ! Component: 100 - total flux cleaned = 0.00480985 Jy ! Component: 150 - total flux cleaned = 0.00481151 Jy ! Component: 200 - total flux cleaned = 0.00497005 Jy ! Total flux subtracted in 200 components = 0.00497005 Jy ! Clean residual min=-0.003045 max=0.002808 Jy/beam ! Clean residual mean=0.000083 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.491062 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 89 components and 0.491062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.438903Jy sigma=0.001214 ! Fit after self-cal, rms=13.438857Jy sigma=0.001214 ! 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=13.438857Jy sigma=0.001214 ! Fit after self-cal, rms=2.659976Jy sigma=0.001212 ! 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=2.659976Jy sigma=0.001212 ! Fit after self-cal, rms=2.659074Jy sigma=0.001212 ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.5 mas, bpa=-2.026 degrees ! Estimated noise=773.48 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000972221 Jy ! Component: 100 - total flux cleaned = 0.000969542 Jy ! Component: 150 - total flux cleaned = 0.00110872 Jy ! Component: 200 - total flux cleaned = 0.00123776 Jy ! Total flux subtracted in 200 components = 0.00123776 Jy ! Clean residual min=-0.002991 max=0.002661 Jy/beam ! Clean residual mean=0.000087 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.4923 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 98 components and 0.4923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.659086Jy sigma=0.001212 ! Fit after self-cal, rms=2.659088Jy sigma=0.001212 ! 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=2.333 mas, bmaj=5.611 mas, bpa=7.675 degrees ! Estimated noise=999.184 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 = 0.000415047 Jy ! Component: 100 - total flux cleaned = 0.000503926 Jy ! Component: 150 - total flux cleaned = 0.000544338 Jy ! Component: 200 - total flux cleaned = 0.000620223 Jy ! Total flux subtracted in 200 components = 0.000620223 Jy ! Clean residual min=-0.002580 max=0.002627 Jy/beam ! Clean residual mean=0.000170 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.49292 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 112 components and 0.49292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.659081Jy sigma=0.001212 ! Fit after self-cal, rms=2.659065Jy sigma=0.001212 ! 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=0.6628 mas, bmaj=2.066 mas, bpa=-2.225 degrees ! Estimated noise=1543.55 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.380823 Jy ! Component: 100 - total flux cleaned = 0.450336 Jy ! Component: 150 - total flux cleaned = 0.474111 Jy ! Component: 200 - total flux cleaned = 0.477382 Jy ! Total flux subtracted in 200 components = 0.477382 Jy ! Clean residual min=-0.009656 max=0.008057 Jy/beam ! Clean residual mean=0.000039 rms=0.002047 Jy/beam ! Combined flux in latest and established models = 0.477382 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.477382 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.5 mas, bpa=-2.026 degrees ! Estimated noise=773.48 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 = 0.00827416 Jy ! Component: 100 - total flux cleaned = 0.0121869 Jy ! Component: 150 - total flux cleaned = 0.0130471 Jy ! Component: 200 - total flux cleaned = 0.0137623 Jy ! Total flux subtracted in 200 components = 0.0137623 Jy ! Clean residual min=-0.003011 max=0.002779 Jy/beam ! Clean residual mean=0.000099 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.491144 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 48 components and 0.491144 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=2.333 mas, bmaj=5.611 mas, bpa=7.675 degrees ! Estimated noise=999.184 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 = 0.00149588 Jy ! Component: 100 - total flux cleaned = 0.00199995 Jy ! Component: 150 - total flux cleaned = 0.00230172 Jy ! Component: 200 - total flux cleaned = 0.00234556 Jy ! Total flux subtracted in 200 components = 0.00234556 Jy ! Clean residual min=-0.002590 max=0.002812 Jy/beam ! Clean residual mean=0.000165 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.493489 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.49349 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=2.5 mas, bpa=-2.026 degrees ! Estimated noise=773.48 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000440665 Jy ! Component: 100 - total flux cleaned = -0.000362677 Jy ! Component: 150 - total flux cleaned = -0.000364086 Jy ! Component: 200 - total flux cleaned = -0.000297865 Jy ! Total flux subtracted in 200 components = -0.000297865 Jy ! Clean residual min=-0.002475 max=0.002856 Jy/beam ! Clean residual mean=0.000081 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.493192 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 88 components and 0.493192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.659401Jy sigma=0.001212 ! Fit after self-cal, rms=2.660843Jy sigma=0.001212 wmodel J0011-2612_X_1997_08_27_yyk\_map.mod ! Writing 88 model components to file: J0011-2612_X_1997_08_27_yyk_map.mod wobs J0011-2612_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0011-2612_X_1997_08_27_yyk_uvs.fits wwins J0011-2612_X_1997_08_27_yyk\_map.win ! wwins: Wrote 4 windows to J0011-2612_X_1997_08_27_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 = 0.00129738 Jy ! Component: 100 - total flux cleaned = 0.00200447 Jy ! Component: 150 - total flux cleaned = 0.00235574 Jy ! Component: 200 - total flux cleaned = 0.00231488 Jy ! Component: 250 - total flux cleaned = 0.00227549 Jy ! Component: 300 - total flux cleaned = 0.00204622 Jy ! Component: 350 - total flux cleaned = 0.00189841 Jy ! Component: 400 - total flux cleaned = 0.00175463 Jy ! Component: 450 - total flux cleaned = 0.00171896 Jy ! Component: 500 - total flux cleaned = 0.00165056 Jy ! Component: 550 - total flux cleaned = 0.00161697 Jy ! Component: 600 - total flux cleaned = 0.00145643 Jy ! Component: 650 - total flux cleaned = 0.00139322 Jy ! Component: 700 - total flux cleaned = 0.0013313 Jy ! Component: 750 - total flux cleaned = 0.00136156 Jy ! Component: 800 - total flux cleaned = 0.00136153 Jy ! Component: 850 - total flux cleaned = 0.0014202 Jy ! Component: 900 - total flux cleaned = 0.00153541 Jy ! Component: 950 - total flux cleaned = 0.00167721 Jy ! Component: 1000 - total flux cleaned = 0.00178898 Jy ! Component: 1050 - total flux cleaned = 0.0018993 Jy ! Component: 1100 - total flux cleaned = 0.00206115 Jy ! Component: 1150 - total flux cleaned = 0.00206099 Jy ! Component: 1200 - total flux cleaned = 0.00221834 Jy ! Component: 1250 - total flux cleaned = 0.002321 Jy ! Component: 1300 - total flux cleaned = 0.00239711 Jy ! Component: 1350 - total flux cleaned = 0.00247276 Jy ! Component: 1400 - total flux cleaned = 0.00257228 Jy ! Component: 1450 - total flux cleaned = 0.00267081 Jy ! Component: 1500 - total flux cleaned = 0.00276797 Jy ! Component: 1550 - total flux cleaned = 0.00288767 Jy ! Component: 1600 - total flux cleaned = 0.00302964 Jy ! Component: 1650 - total flux cleaned = 0.00321618 Jy ! Component: 1700 - total flux cleaned = 0.00328531 Jy ! Component: 1750 - total flux cleaned = 0.00335408 Jy ! Component: 1800 - total flux cleaned = 0.00360231 Jy ! Component: 1850 - total flux cleaned = 0.00369108 Jy ! Component: 1900 - total flux cleaned = 0.00382331 Jy ! Component: 1950 - total flux cleaned = 0.00388891 Jy ! Component: 2000 - total flux cleaned = 0.00401868 Jy ! Total flux subtracted in 2048 components = 0.00412564 Jy ! Clean residual min=-0.001526 max=0.001331 Jy/beam ! Clean residual mean=0.000048 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.497317 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 215 components and 0.497317 Jy ![Exited script file: muppet] wmap "J0011-2612_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8687 x 2.5 at -2.026 degrees (North through East) ! Clean map min=-0.0021343 max=0.44649 Jy/beam ! Writing clean map to FITS file: J0011-2612_X_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.446493 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396213 device "J0011-2612_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0011-2612_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.266217 0.266217 0.532433 1.06487 2.12973 4.25947 8.51893 17.0379 34.0757 68.1515 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.446 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8687 x 2.5 at -2.026 degrees (North through East) ! Clean map min=-0.0021343 max=0.44649 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0011-2612_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0011-2612_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0011-2612_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 01:37:37 2007