! Started logfile: J1513-1012_X_1997_05_07_yyk_uvs.log on Mon Jan 8 06:39:00 2007 obs J1513-1012_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1513-1012_X_1997_05_07_yyk_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79763 visibilities/baseline/integration-bin. ! Found source: J1513-1012 ! ! 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 613 lines of history. ! ! Reading 21536 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 J1513-1012_X_1997_05_07_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)= 1.08584 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=0.733 mas, bmaj=2.037 mas, bpa=-3.891 degrees ! Estimated noise=994.925 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 = 0.872024 Jy ! Component: 100 - total flux cleaned = 1.02196 Jy ! Total flux subtracted in 100 components = 1.02196 Jy ! Clean residual min=-0.023953 max=0.043921 Jy/beam ! Clean residual mean=0.000612 rms=0.007468 Jy/beam ! Combined flux in latest and established models = 1.02196 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.02196 Jy ! ! Correcting IF 1. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.272626Jy sigma=0.001864 ! Fit after self-cal, rms=0.271944Jy sigma=0.001860 ! Inverting map and beam ! Estimated beam: bmin=0.733 mas, bmaj=2.037 mas, bpa=-3.891 degrees ! Estimated noise=994.925 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=0.9321 mas, bmaj=2.491 mas, bpa=-5.072 degrees ! Estimated noise=686.572 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 = 0.0947314 Jy ! Component: 100 - total flux cleaned = 0.133626 Jy ! Component: 150 - total flux cleaned = 0.152564 Jy ! Component: 200 - total flux cleaned = 0.160542 Jy ! Total flux subtracted in 200 components = 0.160542 Jy ! Clean residual min=-0.018387 max=0.041741 Jy/beam ! Clean residual mean=0.000565 rms=0.005973 Jy/beam ! Combined flux in latest and established models = 1.1825 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 1.1825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253623Jy sigma=0.001698 ! Fit after self-cal, rms=0.253495Jy sigma=0.001698 ! Inverting map ! Added new window around map position (1.8, -0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406462 Jy ! Component: 100 - total flux cleaned = 0.0457306 Jy ! Component: 150 - total flux cleaned = 0.0483165 Jy ! Component: 200 - total flux cleaned = 0.0494966 Jy ! Total flux subtracted in 200 components = 0.0494966 Jy ! Clean residual min=-0.014383 max=0.015839 Jy/beam ! Clean residual mean=0.000324 rms=0.003781 Jy/beam ! Combined flux in latest and established models = 1.23199 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 74 components and 1.23199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248278Jy sigma=0.001660 ! Fit after self-cal, rms=0.247457Jy sigma=0.001654 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9321 x 2.491 at -5.072 degrees (North through East) ! Clean map min=-0.012332 max=1.0249 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.99499 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.03 KP 1.01 ! LA 1.02 MK 1.02 NL 1.05 OV 1.00 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00039 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.01 ! LA 1.00 MK 0.98 NL 1.04 OV 1.05 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993595 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.04 KP 1.00 ! LA 1.00 MK 1.01 NL 1.02 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.989882 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.06 KP 0.99 ! LA 1.01 MK 0.98 NL 1.04 OV 1.00 ! PT 0.98 SC 1.04 ! ! ! Fit before self-cal, rms=0.247457Jy sigma=0.001654 ! Fit after self-cal, rms=0.244782Jy sigma=0.001632 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=0.244782Jy sigma=0.001632 ! Fit after self-cal, rms=0.244785Jy sigma=0.001632 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9357 mas, bmaj=2.498 mas, bpa=-5.105 degrees ! Estimated noise=681.506 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 = -0.00879606 Jy ! Component: 100 - total flux cleaned = -0.0101905 Jy ! Component: 150 - total flux cleaned = -0.010968 Jy ! Component: 200 - total flux cleaned = -0.012001 Jy ! Total flux subtracted in 200 components = -0.012001 Jy ! Clean residual min=-0.007340 max=0.008897 Jy/beam ! Clean residual mean=0.000082 rms=0.002071 Jy/beam ! Combined flux in latest and established models = 1.21999 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 1.21999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244016Jy sigma=0.001627 ! Fit after self-cal, rms=0.243972Jy sigma=0.001627 ! 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=0.243972Jy sigma=0.001627 ! Fit after self-cal, rms=0.193540Jy sigma=0.001312 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 = 0.00532131 Jy ! Component: 100 - total flux cleaned = 0.00501285 Jy ! Component: 150 - total flux cleaned = 0.00475347 Jy ! Component: 200 - total flux cleaned = 0.00431558 Jy ! Total flux subtracted in 200 components = 0.00431558 Jy ! Clean residual min=-0.006626 max=0.008491 Jy/beam ! Clean residual mean=0.000053 rms=0.001829 Jy/beam ! Combined flux in latest and established models = 1.22431 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 1.22431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192880Jy sigma=0.001307 ! Fit after self-cal, rms=0.188070Jy sigma=0.001277 ! Inverting map ! Added new window around map position (6.2, 1.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00961046 Jy ! Component: 100 - total flux cleaned = 0.0110318 Jy ! Component: 150 - total flux cleaned = 0.0114223 Jy ! Component: 200 - total flux cleaned = 0.0117464 Jy ! Total flux subtracted in 200 components = 0.0117464 Jy ! Clean residual min=-0.005488 max=0.005117 Jy/beam ! Clean residual mean=-0.000011 rms=0.001463 Jy/beam ! Combined flux in latest and established models = 1.23606 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 116 components and 1.23606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187578Jy sigma=0.001273 ! Fit after self-cal, rms=0.186646Jy sigma=0.001267 ! 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: 0.9357 x 2.498 at -5.105 degrees (North through East) ! Clean map min=-0.0055287 max=1.0321 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=0.186646Jy sigma=0.001267 ! Fit after self-cal, rms=0.185451Jy sigma=0.001263 ! 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=0.185451Jy sigma=0.001263 ! Fit after self-cal, rms=0.185168Jy sigma=0.001262 ! Inverting map and beam ! Estimated beam: bmin=0.9335 mas, bmaj=2.48 mas, bpa=-4.793 degrees ! Estimated noise=679.893 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420997 Jy ! Component: 100 - total flux cleaned = 0.00481215 Jy ! Component: 150 - total flux cleaned = 0.00450848 Jy ! Component: 200 - total flux cleaned = 0.00423991 Jy ! Total flux subtracted in 200 components = 0.00423991 Jy ! Clean residual min=-0.003609 max=0.004523 Jy/beam ! Clean residual mean=0.000014 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 1.2403 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 1.2403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185031Jy sigma=0.001261 ! Fit after self-cal, rms=0.184898Jy sigma=0.001260 ! 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=0.184898Jy sigma=0.001260 ! Fit after self-cal, rms=0.184667Jy sigma=0.001258 ! 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=0.184667Jy sigma=0.001258 ! Fit after self-cal, rms=0.184609Jy sigma=0.001258 ! Inverting map and beam ! Estimated beam: bmin=0.9331 mas, bmaj=2.479 mas, bpa=-4.777 degrees ! Estimated noise=680 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234501 Jy ! Component: 100 - total flux cleaned = 0.00218837 Jy ! Component: 150 - total flux cleaned = 0.00204507 Jy ! Component: 200 - total flux cleaned = 0.00178015 Jy ! Total flux subtracted in 200 components = 0.00178015 Jy ! Clean residual min=-0.003465 max=0.004186 Jy/beam ! Clean residual mean=0.000026 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 1.24208 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 153 components and 1.24208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184542Jy sigma=0.001258 ! Fit after self-cal, rms=0.184502Jy sigma=0.001257 ! 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=2.409 mas, bmaj=4.421 mas, bpa=7.135 degrees ! Estimated noise=851.372 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 = 0.000481634 Jy ! Component: 100 - total flux cleaned = 0.000418979 Jy ! Component: 150 - total flux cleaned = 0.000183202 Jy ! Component: 200 - total flux cleaned = -1.78395e-05 Jy ! Total flux subtracted in 200 components = -1.78395e-05 Jy ! Clean residual min=-0.004007 max=0.005494 Jy/beam ! Clean residual mean=0.000051 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 1.24206 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 162 components and 1.24206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184476Jy sigma=0.001257 ! Fit after self-cal, rms=0.184445Jy sigma=0.001257 ! 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=0.7334 mas, bmaj=2.032 mas, bpa=-3.701 degrees ! Estimated noise=988.533 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.877781 Jy ! Component: 100 - total flux cleaned = 1.0245 Jy ! Component: 150 - total flux cleaned = 1.09304 Jy ! Component: 200 - total flux cleaned = 1.13552 Jy ! Total flux subtracted in 200 components = 1.13552 Jy ! Clean residual min=-0.008943 max=0.016685 Jy/beam ! Clean residual mean=0.000256 rms=0.003042 Jy/beam ! Combined flux in latest and established models = 1.13552 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.13552 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9331 mas, bmaj=2.479 mas, bpa=-4.777 degrees ! Estimated noise=680 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 = 0.0422639 Jy ! Component: 100 - total flux cleaned = 0.0635214 Jy ! Component: 150 - total flux cleaned = 0.076565 Jy ! Component: 200 - total flux cleaned = 0.0853621 Jy ! Total flux subtracted in 200 components = 0.0853621 Jy ! Clean residual min=-0.004373 max=0.004687 Jy/beam ! Clean residual mean=0.000131 rms=0.001391 Jy/beam ! Combined flux in latest and established models = 1.22089 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 65 components and 1.22089 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=2.409 mas, bmaj=4.421 mas, bpa=7.135 degrees ! Estimated noise=851.372 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 = 0.00855372 Jy ! Component: 100 - total flux cleaned = 0.0134501 Jy ! Component: 150 - total flux cleaned = 0.0164649 Jy ! Component: 200 - total flux cleaned = 0.0180513 Jy ! Total flux subtracted in 200 components = 0.0180513 Jy ! Clean residual min=-0.004402 max=0.005053 Jy/beam ! Clean residual mean=0.000083 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 1.23894 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 107 components and 1.23894 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9331 mas, bmaj=2.479 mas, bpa=-4.777 degrees ! Estimated noise=680 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132659 Jy ! Component: 100 - total flux cleaned = -0.000351556 Jy ! Component: 150 - total flux cleaned = -0.000342535 Jy ! Component: 200 - total flux cleaned = -0.000255114 Jy ! Total flux subtracted in 200 components = -0.000255114 Jy ! Clean residual min=-0.003367 max=0.004116 Jy/beam ! Clean residual mean=0.000043 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 1.23868 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 1.23868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184467Jy sigma=0.001257 ! Fit after self-cal, rms=0.184434Jy sigma=0.001257 wmodel J1513-1012_X_1997_05_07_yyk\_map.mod ! Writing 130 model components to file: J1513-1012_X_1997_05_07_yyk_map.mod wobs J1513-1012_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1513-1012_X_1997_05_07_yyk_uvs.fits wwins J1513-1012_X_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J1513-1012_X_1997_05_07_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 = 0.00152938 Jy ! Component: 100 - total flux cleaned = 0.00189274 Jy ! Component: 150 - total flux cleaned = 0.00212035 Jy ! Component: 200 - total flux cleaned = 0.0023852 Jy ! Component: 250 - total flux cleaned = 0.00278345 Jy ! Component: 300 - total flux cleaned = 0.002973 Jy ! Component: 350 - total flux cleaned = 0.00306571 Jy ! Component: 400 - total flux cleaned = 0.00333033 Jy ! Component: 450 - total flux cleaned = 0.00349924 Jy ! Component: 500 - total flux cleaned = 0.00358085 Jy ! Component: 550 - total flux cleaned = 0.00385929 Jy ! Component: 600 - total flux cleaned = 0.00405199 Jy ! Component: 650 - total flux cleaned = 0.00424073 Jy ! Component: 700 - total flux cleaned = 0.00446079 Jy ! Component: 750 - total flux cleaned = 0.00467442 Jy ! Component: 800 - total flux cleaned = 0.00470904 Jy ! Component: 850 - total flux cleaned = 0.00491273 Jy ! Component: 900 - total flux cleaned = 0.00497873 Jy ! Component: 950 - total flux cleaned = 0.00510811 Jy ! Component: 1000 - total flux cleaned = 0.00523485 Jy ! Component: 1050 - total flux cleaned = 0.00542161 Jy ! Component: 1100 - total flux cleaned = 0.00554319 Jy ! Component: 1150 - total flux cleaned = 0.00560345 Jy ! Component: 1200 - total flux cleaned = 0.00566171 Jy ! Component: 1250 - total flux cleaned = 0.00574808 Jy ! Component: 1300 - total flux cleaned = 0.00583292 Jy ! Component: 1350 - total flux cleaned = 0.00586101 Jy ! Component: 1400 - total flux cleaned = 0.00586158 Jy ! Component: 1450 - total flux cleaned = 0.00588879 Jy ! Component: 1500 - total flux cleaned = 0.0059949 Jy ! Component: 1550 - total flux cleaned = 0.00596844 Jy ! Component: 1600 - total flux cleaned = 0.00607114 Jy ! Component: 1650 - total flux cleaned = 0.00604557 Jy ! Component: 1700 - total flux cleaned = 0.00612113 Jy ! Component: 1750 - total flux cleaned = 0.00619532 Jy ! Component: 1800 - total flux cleaned = 0.00629284 Jy ! Component: 1850 - total flux cleaned = 0.00624501 Jy ! Component: 1900 - total flux cleaned = 0.00634058 Jy ! Component: 1950 - total flux cleaned = 0.00641101 Jy ! Component: 2000 - total flux cleaned = 0.00645726 Jy ! Total flux subtracted in 2048 components = 0.00648019 Jy ! Clean residual min=-0.001136 max=0.001163 Jy/beam ! Clean residual mean=0.000012 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 1.24516 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 278 components and 1.24516 Jy ![Exited script file: muppet] wmap "J1513-1012_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9331 x 2.479 at -4.777 degrees (North through East) ! Clean map min=-0.0021363 max=1.0368 Jy/beam ! Writing clean map to FITS file: J1513-1012_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.03681 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000443112 device "J1513-1012_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1513-1012_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.128214 0.128214 0.256428 0.512856 1.02571 2.05143 4.10285 8.2057 16.4114 32.8228 65.6456 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.036 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9331 x 2.479 at -4.777 degrees (North through East) ! Clean map min=-0.0021363 max=1.0368 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1513-1012_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1513-1012_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1513-1012_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 06:39:11 2007