! Started logfile: J1039-1541_S_1997_07_02_yyk_uvs.log on Sun Jan 7 17:33:09 2007 obs J1039-1541_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1039-1541_S_1997_07_02_yyk_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.700389 visibilities/baseline/integration-bin. ! Found source: J1039-1541 ! ! 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 754 lines of history. ! ! Reading 18028 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 J1039-1541_S_1997_07_02_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)= 0.493525 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=2.805 mas, bmaj=7.666 mas, bpa=-6.144 degrees ! Estimated noise=1795.79 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.305746 Jy ! Component: 100 - total flux cleaned = 0.364014 Jy ! Total flux subtracted in 100 components = 0.364014 Jy ! Clean residual min=-0.014447 max=0.028516 Jy/beam ! Clean residual mean=-0.000234 rms=0.004492 Jy/beam ! Combined flux in latest and established models = 0.364014 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 0.364014 Jy ! ! Correcting IF 1. ! A total of 371 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 230 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 227 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.329402Jy sigma=0.001212 ! Fit after self-cal, rms=0.329228Jy sigma=0.001211 ! Inverting map and beam ! Estimated beam: bmin=2.805 mas, bmaj=7.666 mas, bpa=-6.145 degrees ! Estimated noise=1795.82 mJy/beam. ! Added new window around map position (5.5, -5.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316741 Jy ! Component: 100 - total flux cleaned = 0.0463489 Jy ! Total flux subtracted in 100 components = 0.0463489 Jy ! Clean residual min=-0.011036 max=0.011665 Jy/beam ! Clean residual mean=0.000005 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 0.410363 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.410363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326776Jy sigma=0.001202 ! Fit after self-cal, rms=0.326590Jy sigma=0.001202 ! 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=3.538 mas, bmaj=9.171 mas, bpa=-6.331 degrees ! Estimated noise=1380.88 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 = 0.00616815 Jy ! Component: 100 - total flux cleaned = 0.00728324 Jy ! Component: 150 - total flux cleaned = 0.00728416 Jy ! Component: 200 - total flux cleaned = 0.0073994 Jy ! Total flux subtracted in 200 components = 0.0073994 Jy ! Clean residual min=-0.009332 max=0.010145 Jy/beam ! Clean residual mean=0.000167 rms=0.003018 Jy/beam ! Combined flux in latest and established models = 0.417763 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.417763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.326362Jy sigma=0.001201 ! Fit after self-cal, rms=0.326324Jy sigma=0.001201 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.538 x 9.171 at -6.331 degrees (North through East) ! Clean map min=-0.0090324 max=0.35455 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: 1.0196 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 0.90 KP 0.90 ! LA 0.99 MK 1.01 NL 1.00* OV 1.10 ! PT 0.97 SC 0.86 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.985769 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.15 HN 1.03 KP 0.96 ! LA 1.05 MK 1.05 NL 0.97 OV 1.04 ! PT 0.95 SC 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.03498 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.06 HN 0.95 KP 0.93 ! LA 0.83 MK 0.88 NL 0.96 OV 0.94 ! PT 1.09 SC 1.07 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.987071 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.10 KP 0.97 ! LA 0.90 MK 1.06 NL 1.01 OV 0.96 ! PT 0.96 SC 1.04 ! ! ! Fit before self-cal, rms=0.326324Jy sigma=0.001201 ! Fit after self-cal, rms=0.318081Jy sigma=0.001192 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=0.318081Jy sigma=0.001192 ! Fit after self-cal, rms=0.318079Jy sigma=0.001192 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=9.119 mas, bpa=-5.88 degrees ! Estimated noise=1384.74 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 = 0.00470528 Jy ! Component: 100 - total flux cleaned = 0.00494726 Jy ! Component: 150 - total flux cleaned = 0.00494479 Jy ! Component: 200 - total flux cleaned = 0.00475815 Jy ! Total flux subtracted in 200 components = 0.00475815 Jy ! Clean residual min=-0.006226 max=0.005662 Jy/beam ! Clean residual mean=0.000116 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.422521 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.422521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317993Jy sigma=0.001192 ! Fit after self-cal, rms=0.317990Jy sigma=0.001192 ! 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=0.317990Jy sigma=0.001192 ! Fit after self-cal, rms=0.315976Jy sigma=0.001185 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 = 0.00121879 Jy ! Component: 100 - total flux cleaned = 0.00122631 Jy ! Component: 150 - total flux cleaned = 0.00107511 Jy ! Component: 200 - total flux cleaned = 0.000931805 Jy ! Total flux subtracted in 200 components = 0.000931805 Jy ! Clean residual min=-0.005976 max=0.005840 Jy/beam ! Clean residual mean=0.000121 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.423453 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 62 components and 0.423453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.315925Jy sigma=0.001184 ! Fit after self-cal, rms=0.315671Jy sigma=0.001183 ! 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: 3.524 x 9.119 at -5.88 degrees (North through East) ! Clean map min=-0.0056985 max=0.35864 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=0.315671Jy sigma=0.001183 ! Fit after self-cal, rms=0.312972Jy sigma=0.001181 ! 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=0.312972Jy sigma=0.001181 ! Fit after self-cal, rms=0.312904Jy sigma=0.001181 ! Inverting map and beam ! Estimated beam: bmin=3.514 mas, bmaj=9.093 mas, bpa=-5.811 degrees ! Estimated noise=1378.07 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862301 Jy ! Component: 100 - total flux cleaned = 0.000609795 Jy ! Component: 150 - total flux cleaned = 0.000551855 Jy ! Component: 200 - total flux cleaned = 0.000448679 Jy ! Total flux subtracted in 200 components = 0.000448679 Jy ! Clean residual min=-0.005750 max=0.004879 Jy/beam ! Clean residual mean=0.000069 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.423901 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.423901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.312884Jy sigma=0.001181 ! Fit after self-cal, rms=0.312860Jy sigma=0.001181 ! 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=0.312860Jy sigma=0.001181 ! Fit after self-cal, rms=0.313510Jy sigma=0.001179 ! 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=0.313510Jy sigma=0.001179 ! Fit after self-cal, rms=0.313507Jy sigma=0.001179 ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=9.085 mas, bpa=-5.771 degrees ! Estimated noise=1379.75 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159225 Jy ! Component: 100 - total flux cleaned = 0.00163984 Jy ! Component: 150 - total flux cleaned = 0.00163807 Jy ! Component: 200 - total flux cleaned = 0.00159666 Jy ! Total flux subtracted in 200 components = 0.00159666 Jy ! Clean residual min=-0.005681 max=0.004936 Jy/beam ! Clean residual mean=0.000074 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.425498 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 78 components and 0.425498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313496Jy sigma=0.001179 ! Fit after self-cal, rms=0.313497Jy sigma=0.001179 ! 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=7.499 mas, bmaj=14.97 mas, bpa=-6.594 degrees ! Estimated noise=1715.18 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 = 7.31493e-05 Jy ! Component: 100 - total flux cleaned = 0.000107477 Jy ! Component: 150 - total flux cleaned = 0.000108598 Jy ! Component: 200 - total flux cleaned = 8.59888e-05 Jy ! Total flux subtracted in 200 components = 8.59888e-05 Jy ! Clean residual min=-0.005993 max=0.005292 Jy/beam ! Clean residual mean=0.000150 rms=0.001873 Jy/beam ! Combined flux in latest and established models = 0.425584 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 89 components and 0.425584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313494Jy sigma=0.001179 ! Fit after self-cal, rms=0.313496Jy sigma=0.001179 ! 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=2.793 mas, bmaj=7.623 mas, bpa=-6.049 degrees ! Estimated noise=1776.06 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.30392 Jy ! Component: 100 - total flux cleaned = 0.369055 Jy ! Component: 150 - total flux cleaned = 0.398221 Jy ! Component: 200 - total flux cleaned = 0.413243 Jy ! Total flux subtracted in 200 components = 0.413243 Jy ! Clean residual min=-0.008029 max=0.007203 Jy/beam ! Clean residual mean=-0.000039 rms=0.002072 Jy/beam ! Combined flux in latest and established models = 0.413243 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.413243 Jy ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=9.085 mas, bpa=-5.771 degrees ! Estimated noise=1379.75 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 = 0.0076653 Jy ! Component: 100 - total flux cleaned = 0.00983443 Jy ! Component: 150 - total flux cleaned = 0.0112509 Jy ! Component: 200 - total flux cleaned = 0.0122112 Jy ! Total flux subtracted in 200 components = 0.0122112 Jy ! Clean residual min=-0.005951 max=0.004977 Jy/beam ! Clean residual mean=0.000072 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.425454 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 56 components and 0.425454 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=7.499 mas, bmaj=14.97 mas, bpa=-6.594 degrees ! Estimated noise=1715.18 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 = 0.000157273 Jy ! Component: 100 - total flux cleaned = 0.000159755 Jy ! Component: 150 - total flux cleaned = 8.50119e-05 Jy ! Component: 200 - total flux cleaned = 8.72108e-05 Jy ! Total flux subtracted in 200 components = 8.72108e-05 Jy ! Clean residual min=-0.006154 max=0.005528 Jy/beam ! Clean residual mean=0.000149 rms=0.001907 Jy/beam ! Combined flux in latest and established models = 0.425541 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 68 components and 0.425541 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.51 mas, bmaj=9.085 mas, bpa=-5.771 degrees ! Estimated noise=1379.75 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233731 Jy ! Component: 100 - total flux cleaned = -0.000317834 Jy ! Component: 150 - total flux cleaned = -0.000239832 Jy ! Component: 200 - total flux cleaned = -0.000108061 Jy ! Total flux subtracted in 200 components = -0.000108061 Jy ! Clean residual min=-0.005837 max=0.005115 Jy/beam ! Clean residual mean=0.000073 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.425433 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.425433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313525Jy sigma=0.001179 ! Fit after self-cal, rms=0.313525Jy sigma=0.001179 wmodel J1039-1541_S_1997_07_02_yyk\_map.mod ! Writing 77 model components to file: J1039-1541_S_1997_07_02_yyk_map.mod wobs J1039-1541_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1039-1541_S_1997_07_02_yyk_uvs.fits wwins J1039-1541_S_1997_07_02_yyk\_map.win ! wwins: Wrote 2 windows to J1039-1541_S_1997_07_02_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 = -0.00166778 Jy ! Component: 100 - total flux cleaned = -0.0017597 Jy ! Component: 150 - total flux cleaned = -0.00175655 Jy ! Component: 200 - total flux cleaned = -0.00183125 Jy ! Component: 250 - total flux cleaned = -0.00205449 Jy ! Component: 300 - total flux cleaned = -0.00233928 Jy ! Component: 350 - total flux cleaned = -0.00240887 Jy ! Component: 400 - total flux cleaned = -0.00254233 Jy ! Component: 450 - total flux cleaned = -0.00273571 Jy ! Component: 500 - total flux cleaned = -0.00279757 Jy ! Component: 550 - total flux cleaned = -0.00279862 Jy ! Component: 600 - total flux cleaned = -0.00297715 Jy ! Component: 650 - total flux cleaned = -0.00303454 Jy ! Component: 700 - total flux cleaned = -0.00303595 Jy ! Component: 750 - total flux cleaned = -0.00342094 Jy ! Component: 800 - total flux cleaned = -0.00374238 Jy ! Component: 850 - total flux cleaned = -0.0040034 Jy ! Component: 900 - total flux cleaned = -0.00446289 Jy ! Component: 950 - total flux cleaned = -0.0048633 Jy ! Component: 1000 - total flux cleaned = -0.00520771 Jy ! Component: 1050 - total flux cleaned = -0.00535151 Jy ! Component: 1100 - total flux cleaned = -0.00563411 Jy ! Component: 1150 - total flux cleaned = -0.00577352 Jy ! Component: 1200 - total flux cleaned = -0.00595554 Jy ! Component: 1250 - total flux cleaned = -0.00622272 Jy ! Component: 1300 - total flux cleaned = -0.00630997 Jy ! Component: 1350 - total flux cleaned = -0.00631136 Jy ! Component: 1400 - total flux cleaned = -0.00660695 Jy ! Component: 1450 - total flux cleaned = -0.00677242 Jy ! Component: 1500 - total flux cleaned = -0.00689506 Jy ! Component: 1550 - total flux cleaned = -0.00701499 Jy ! Component: 1600 - total flux cleaned = -0.00709418 Jy ! Component: 1650 - total flux cleaned = -0.00713347 Jy ! Component: 1700 - total flux cleaned = -0.00724799 Jy ! Component: 1750 - total flux cleaned = -0.00743541 Jy ! Component: 1800 - total flux cleaned = -0.00747258 Jy ! Component: 1850 - total flux cleaned = -0.00758249 Jy ! Component: 1900 - total flux cleaned = -0.00765426 Jy ! Component: 1950 - total flux cleaned = -0.0077254 Jy ! Component: 2000 - total flux cleaned = -0.0078299 Jy ! Total flux subtracted in 2048 components = -0.00779568 Jy ! Clean residual min=-0.001975 max=0.001815 Jy/beam ! Clean residual mean=0.000042 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.417637 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 204 components and 0.417637 Jy ![Exited script file: muppet] wmap "J1039-1541_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 9.085 at -5.771 degrees (North through East) ! Clean map min=-0.0045966 max=0.35758 Jy/beam ! Writing clean map to FITS file: J1039-1541_S_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.357577 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000694102 device "J1039-1541_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1039-1541_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.582338 0.582338 1.16468 2.32935 4.65871 9.31741 18.6348 37.2696 74.5393 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.357 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.51 x 9.085 at -5.771 degrees (North through East) ! Clean map min=-0.0045966 max=0.35758 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1039-1541_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1039-1541_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1039-1541_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 17:33:16 2007