! Started logfile: J1354-1041_S_1997_05_07_yyk_uvs.log on Sun Jan 7 18:26:47 2007 obs J1354-1041_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1354-1041_S_1997_05_07_yyk_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722692 visibilities/baseline/integration-bin. ! Found source: J1354-1041 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 614 lines of history. ! ! Reading 18472 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 J1354-1041_S_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.622087 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=2.807 mas, bmaj=7.919 mas, bpa=-3.745 degrees ! Estimated noise=2258.49 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, -0.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.418126 Jy ! Component: 100 - total flux cleaned = 0.524707 Jy ! Total flux subtracted in 100 components = 0.524707 Jy ! Clean residual min=-0.049852 max=0.056892 Jy/beam ! Clean residual mean=0.000741 rms=0.013548 Jy/beam ! Combined flux in latest and established models = 0.524707 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 0.524707 Jy ! ! Correcting IF 1. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 209 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.320156Jy sigma=0.001325 ! Fit after self-cal, rms=0.311704Jy sigma=0.001286 ! Inverting map and beam ! Estimated beam: bmin=2.807 mas, bmaj=7.919 mas, bpa=-3.745 degrees ! Estimated noise=2258.49 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0302215 Jy ! Component: 100 - total flux cleaned = 0.0220854 Jy ! Total flux subtracted in 100 components = 0.0220854 Jy ! Clean residual min=-0.026023 max=0.030337 Jy/beam ! Clean residual mean=0.000597 rms=0.007047 Jy/beam ! Combined flux in latest and established models = 0.546792 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 14 components and 0.546792 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.299585Jy sigma=0.001241 ! Fit after self-cal, rms=0.299248Jy sigma=0.001239 ! 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=4.435 mas, bmaj=10.36 mas, bpa=4.612 degrees ! Estimated noise=1181.94 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 = -0.00221423 Jy ! Component: 100 - total flux cleaned = -0.00225949 Jy ! Component: 150 - total flux cleaned = -0.00301088 Jy ! Component: 200 - total flux cleaned = -0.00332459 Jy ! Total flux subtracted in 200 components = -0.00332459 Jy ! Clean residual min=-0.009850 max=0.018140 Jy/beam ! Clean residual mean=0.001520 rms=0.004188 Jy/beam ! Combined flux in latest and established models = 0.543467 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.543467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.298248Jy sigma=0.001234 ! Fit after self-cal, rms=0.298240Jy sigma=0.001234 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.435 x 10.36 at 4.612 degrees (North through East) ! Clean map min=-0.0094309 max=0.52553 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: 1.02432 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.08 HN 1.00 KP 0.93 ! LA 0.98 MK 0.96 NL 1.00* OV 1.10 ! PT 0.94 SC 0.83 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.981416 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 1.10 KP 1.01 ! LA 1.08 MK 0.98 NL 0.98 OV 1.02 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.05127 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 0.95 KP 0.93 ! LA 0.79 MK 0.80 NL 0.98 OV 0.95 ! PT 1.06 SC 1.06 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.995484 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.10 HN 1.07 KP 0.98 ! LA 0.88 MK 0.98 NL 1.05 OV 1.04 ! PT 0.93 SC 1.05 ! ! ! Fit before self-cal, rms=0.298240Jy sigma=0.001234 ! Fit after self-cal, rms=0.288314Jy sigma=0.001212 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=0.288314Jy sigma=0.001212 ! Fit after self-cal, rms=0.288311Jy sigma=0.001212 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.335 mas, bmaj=10.09 mas, bpa=3.856 degrees ! Estimated noise=1191.79 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 = 0.0108081 Jy ! Component: 100 - total flux cleaned = 0.0126012 Jy ! Component: 150 - total flux cleaned = 0.012744 Jy ! Component: 200 - total flux cleaned = 0.0128744 Jy ! Total flux subtracted in 200 components = 0.0128744 Jy ! Clean residual min=-0.006373 max=0.010706 Jy/beam ! Clean residual mean=0.000850 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.556342 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.556342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287912Jy sigma=0.001210 ! Fit after self-cal, rms=0.287912Jy sigma=0.001210 ! 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=0.287912Jy sigma=0.001210 ! Fit after self-cal, rms=0.285612Jy sigma=0.001201 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 (6, -4.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00964854 Jy ! Component: 100 - total flux cleaned = 0.0103533 Jy ! Component: 150 - total flux cleaned = 0.0103581 Jy ! Component: 200 - total flux cleaned = 0.0101704 Jy ! Total flux subtracted in 200 components = 0.0101704 Jy ! Clean residual min=-0.004517 max=0.008333 Jy/beam ! Clean residual mean=0.000692 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.566512 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 61 components and 0.566512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.285201Jy sigma=0.001200 ! Fit after self-cal, rms=0.284968Jy sigma=0.001199 ! Inverting map ! Added new window around map position (48, 7). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00947311 Jy ! Component: 100 - total flux cleaned = 0.0141262 Jy ! Component: 150 - total flux cleaned = 0.016169 Jy ! Component: 200 - total flux cleaned = 0.017352 Jy ! Total flux subtracted in 200 components = 0.017352 Jy ! Clean residual min=-0.004358 max=0.004988 Jy/beam ! Clean residual mean=0.000479 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.583864 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 0.583864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.284656Jy sigma=0.001197 ! Fit after self-cal, rms=0.284597Jy sigma=0.001197 ! 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: 4.335 x 10.09 at 3.856 degrees (North through East) ! Clean map min=-0.0039105 max=0.53177 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=0.284597Jy sigma=0.001197 ! Fit after self-cal, rms=0.279811Jy sigma=0.001189 ! 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=0.279811Jy sigma=0.001189 ! Fit after self-cal, rms=0.279795Jy sigma=0.001189 ! Inverting map and beam ! Estimated beam: bmin=4.276 mas, bmaj=9.972 mas, bpa=3.356 degrees ! Estimated noise=1185.54 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00442631 Jy ! Component: 100 - total flux cleaned = 0.0054093 Jy ! Component: 150 - total flux cleaned = 0.0060273 Jy ! Component: 200 - total flux cleaned = 0.00625031 Jy ! Total flux subtracted in 200 components = 0.00625031 Jy ! Clean residual min=-0.003693 max=0.004662 Jy/beam ! Clean residual mean=0.000312 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.590115 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 114 components and 0.590115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279700Jy sigma=0.001188 ! Fit after self-cal, rms=0.279691Jy sigma=0.001188 ! 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=0.279691Jy sigma=0.001188 ! Fit after self-cal, rms=0.279640Jy sigma=0.001186 ! 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=0.279640Jy sigma=0.001186 ! Fit after self-cal, rms=0.279641Jy sigma=0.001186 ! Inverting map and beam ! Estimated beam: bmin=4.265 mas, bmaj=9.948 mas, bpa=3.3 degrees ! Estimated noise=1185.67 mJy/beam. ! Added new window around map position (-34.5, 42.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482843 Jy ! Component: 100 - total flux cleaned = 0.00633514 Jy ! Component: 150 - total flux cleaned = 0.00708752 Jy ! Component: 200 - total flux cleaned = 0.00748206 Jy ! Total flux subtracted in 200 components = 0.00748206 Jy ! Clean residual min=-0.003260 max=0.004215 Jy/beam ! Clean residual mean=0.000266 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.597597 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 142 components and 0.597597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279532Jy sigma=0.001186 ! Fit after self-cal, rms=0.279530Jy sigma=0.001186 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.224 mas, bmaj=15.53 mas, bpa=10.54 degrees ! Estimated noise=1377.7 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 = 0.00155897 Jy ! Component: 100 - total flux cleaned = 0.00195556 Jy ! Component: 150 - total flux cleaned = 0.00218399 Jy ! Component: 200 - total flux cleaned = 0.00228724 Jy ! Total flux subtracted in 200 components = 0.00228724 Jy ! Clean residual min=-0.002086 max=0.004291 Jy/beam ! Clean residual mean=0.000415 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.599884 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 163 components and 0.599884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279506Jy sigma=0.001186 ! Fit after self-cal, rms=0.279511Jy sigma=0.001186 ! 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=2.726 mas, bmaj=7.817 mas, bpa=-4.487 degrees ! Estimated noise=2202.36 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.442326 Jy ! Component: 100 - total flux cleaned = 0.522802 Jy ! Component: 150 - total flux cleaned = 0.548594 Jy ! Component: 200 - total flux cleaned = 0.561378 Jy ! Total flux subtracted in 200 components = 0.561378 Jy ! Clean residual min=-0.009782 max=0.008019 Jy/beam ! Clean residual mean=0.000292 rms=0.002590 Jy/beam ! Combined flux in latest and established models = 0.561378 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.561378 Jy ! Inverting map and beam ! Estimated beam: bmin=4.265 mas, bmaj=9.948 mas, bpa=3.3 degrees ! Estimated noise=1185.67 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 = 0.0148858 Jy ! Component: 100 - total flux cleaned = 0.020419 Jy ! Component: 150 - total flux cleaned = 0.0248117 Jy ! Component: 200 - total flux cleaned = 0.0288805 Jy ! Total flux subtracted in 200 components = 0.0288805 Jy ! Clean residual min=-0.004751 max=0.004581 Jy/beam ! Clean residual mean=0.000360 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.590258 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 66 components and 0.590258 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=8.224 mas, bmaj=15.53 mas, bpa=10.54 degrees ! Estimated noise=1377.7 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 = 0.00400401 Jy ! Component: 100 - total flux cleaned = 0.00538864 Jy ! Component: 150 - total flux cleaned = 0.006257 Jy ! Component: 200 - total flux cleaned = 0.00720695 Jy ! Total flux subtracted in 200 components = 0.00720695 Jy ! Clean residual min=-0.002365 max=0.004843 Jy/beam ! Clean residual mean=0.000464 rms=0.001146 Jy/beam ! Combined flux in latest and established models = 0.597465 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 109 components and 0.597465 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.265 mas, bmaj=9.948 mas, bpa=3.3 degrees ! Estimated noise=1185.67 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000628191 Jy ! Component: 100 - total flux cleaned = 0.000627536 Jy ! Component: 150 - total flux cleaned = 0.000745647 Jy ! Component: 200 - total flux cleaned = 0.00108119 Jy ! Total flux subtracted in 200 components = 0.00108119 Jy ! Clean residual min=-0.003243 max=0.004254 Jy/beam ! Clean residual mean=0.000268 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.598547 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 132 components and 0.598546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279543Jy sigma=0.001186 ! Fit after self-cal, rms=0.279545Jy sigma=0.001186 wmodel J1354-1041_S_1997_05_07_yyk\_map.mod ! Writing 132 model components to file: J1354-1041_S_1997_05_07_yyk_map.mod wobs J1354-1041_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1354-1041_S_1997_05_07_yyk_uvs.fits wwins J1354-1041_S_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J1354-1041_S_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 = 0.00181468 Jy ! Component: 100 - total flux cleaned = 0.00305854 Jy ! Component: 150 - total flux cleaned = 0.00386538 Jy ! Component: 200 - total flux cleaned = 0.00474108 Jy ! Component: 250 - total flux cleaned = 0.00547006 Jy ! Component: 300 - total flux cleaned = 0.00621623 Jy ! Component: 350 - total flux cleaned = 0.00688398 Jy ! Component: 400 - total flux cleaned = 0.00752767 Jy ! Component: 450 - total flux cleaned = 0.00814875 Jy ! Component: 500 - total flux cleaned = 0.00857903 Jy ! Component: 550 - total flux cleaned = 0.00920157 Jy ! Component: 600 - total flux cleaned = 0.00968396 Jy ! Component: 650 - total flux cleaned = 0.0101912 Jy ! Component: 700 - total flux cleaned = 0.0106856 Jy ! Component: 750 - total flux cleaned = 0.0112821 Jy ! Component: 800 - total flux cleaned = 0.0118304 Jy ! Component: 850 - total flux cleaned = 0.0124753 Jy ! Component: 900 - total flux cleaned = 0.0130388 Jy ! Component: 950 - total flux cleaned = 0.013593 Jy ! Component: 1000 - total flux cleaned = 0.0140697 Jy ! Component: 1050 - total flux cleaned = 0.0145391 Jy ! Component: 1100 - total flux cleaned = 0.0150007 Jy ! Component: 1150 - total flux cleaned = 0.0154879 Jy ! Component: 1200 - total flux cleaned = 0.0159359 Jy ! Component: 1250 - total flux cleaned = 0.0163772 Jy ! Component: 1300 - total flux cleaned = 0.0167809 Jy ! Component: 1350 - total flux cleaned = 0.0172395 Jy ! Component: 1400 - total flux cleaned = 0.0176906 Jy ! Component: 1450 - total flux cleaned = 0.0181644 Jy ! Component: 1500 - total flux cleaned = 0.0184563 Jy ! Component: 1550 - total flux cleaned = 0.0187735 Jy ! Component: 1600 - total flux cleaned = 0.0191153 Jy ! Component: 1650 - total flux cleaned = 0.0194245 Jy ! Component: 1700 - total flux cleaned = 0.0197581 Jy ! Component: 1750 - total flux cleaned = 0.0200053 Jy ! Component: 1800 - total flux cleaned = 0.0203313 Jy ! Component: 1850 - total flux cleaned = 0.0206274 Jy ! Component: 1900 - total flux cleaned = 0.0208668 Jy ! Component: 1950 - total flux cleaned = 0.0211037 Jy ! Component: 2000 - total flux cleaned = 0.0213642 Jy ! Total flux subtracted in 2048 components = 0.0215449 Jy ! Clean residual min=-0.001456 max=0.001680 Jy/beam ! Clean residual mean=0.000147 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.620091 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 262 components and 0.620091 Jy ![Exited script file: muppet] wmap "J1354-1041_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.265 x 9.948 at 3.3 degrees (North through East) ! Clean map min=-0.0023107 max=0.53019 Jy/beam ! Writing clean map to FITS file: J1354-1041_S_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 0.530192 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000514613 device "J1354-1041_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1354-1041_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291185 0.291185 0.58237 1.16474 2.32948 4.65896 9.31792 18.6358 37.2717 74.5434 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.53 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.265 x 9.948 at 3.3 degrees (North through East) ! Clean map min=-0.0023107 max=0.53019 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1354-1041_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1354-1041_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1354-1041_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 18:26:54 2007