! Started logfile: J0608-1520_X_2007_01_11_yyk_uvs.log on Mon Jun 16 19:19:41 2008 obs J0608-1520_X_2007_01_11_yyk_uve.fits ! Reading UV FITS file: J0608-1520_X_2007_01_11_yyk_uve.fits ! AN table 1: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.687037 visibilities/baseline/integration-bin. ! Found source: J0608-1520 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2143 lines of history. ! ! Reading 1484 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 J0608-1520_X_2007_01_11_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)= 0.132096 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=0.5981 mas, bmaj=1.697 mas, bpa=-1.497 degrees ! Estimated noise=1.59226 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 = 0.0873257 Jy ! Component: 100 - total flux cleaned = 0.107478 Jy ! Total flux subtracted in 100 components = 0.107478 Jy ! Clean residual min=-0.008509 max=0.010747 Jy/beam ! Clean residual mean=0.000030 rms=0.002397 Jy/beam ! Combined flux in latest and established models = 0.107478 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.107478 Jy ! ! Correcting IF 1. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.075873Jy sigma=1.144182 ! Fit after self-cal, rms=0.075104Jy sigma=1.135994 ! Inverting map and beam ! Estimated beam: bmin=0.5981 mas, bmaj=1.697 mas, bpa=-1.497 degrees ! Estimated noise=1.59226 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=0.7565 mas, bmaj=1.981 mas, bpa=2.213 degrees ! Estimated noise=1.07465 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 = 0.0165662 Jy ! Component: 100 - total flux cleaned = 0.0225251 Jy ! Component: 150 - total flux cleaned = 0.024868 Jy ! Component: 200 - total flux cleaned = 0.0252945 Jy ! Total flux subtracted in 200 components = 0.0252945 Jy ! Clean residual min=-0.004739 max=0.006774 Jy/beam ! Clean residual mean=-0.000012 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.132773 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.132773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073703Jy sigma=1.085923 ! Fit after self-cal, rms=0.073671Jy sigma=1.085448 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7565 x 1.981 at 2.213 degrees (North through East) ! Clean map min=-0.0045241 max=0.11034 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.01834 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.01 KP 1.00* ! LA 1.01 MK 0.95 OV 0.93 PT 0.94 ! SC 1.06 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.01572 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 1.07 KP 1.00* ! LA 0.92 MK 1.00 OV 0.96 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.0008 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.98 KP 1.00* ! LA 0.93 MK 1.03 OV 1.08 PT 0.98 ! SC 0.90 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.073671Jy sigma=1.085448 ! Fit after self-cal, rms=0.073235Jy sigma=1.076436 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=0.073235Jy sigma=1.076436 ! Fit after self-cal, rms=0.073244Jy sigma=1.076422 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7609 mas, bmaj=1.984 mas, bpa=2.64 degrees ! Estimated noise=1.06512 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 = -0.000658357 Jy ! Component: 100 - total flux cleaned = -0.000785111 Jy ! Component: 150 - total flux cleaned = -0.000842068 Jy ! Component: 200 - total flux cleaned = -0.00084207 Jy ! Total flux subtracted in 200 components = -0.00084207 Jy ! Clean residual min=-0.004717 max=0.005795 Jy/beam ! Clean residual mean=-0.000003 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.13193 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.131931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073110Jy sigma=1.074804 ! Fit after self-cal, rms=0.073082Jy sigma=1.074582 ! 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=0.073082Jy sigma=1.074582 ! Fit after self-cal, rms=0.066465Jy sigma=0.982931 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 = 0.00236352 Jy ! Component: 100 - total flux cleaned = 0.00271137 Jy ! Component: 150 - total flux cleaned = 0.0027591 Jy ! Component: 200 - total flux cleaned = 0.00276193 Jy ! Total flux subtracted in 200 components = 0.00276193 Jy ! Clean residual min=-0.004476 max=0.005614 Jy/beam ! Clean residual mean=0.000001 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.134692 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 31 components and 0.134692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066435Jy sigma=0.980875 ! Fit after self-cal, rms=0.065508Jy sigma=0.973046 ! Inverting map ! Added new window around map position (3.4, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567288 Jy ! Component: 100 - total flux cleaned = 0.00759522 Jy ! Component: 150 - total flux cleaned = 0.00825798 Jy ! Component: 200 - total flux cleaned = 0.00842835 Jy ! Total flux subtracted in 200 components = 0.00842835 Jy ! Clean residual min=-0.004074 max=0.003523 Jy/beam ! Clean residual mean=0.000007 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.143121 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.143121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065109Jy sigma=0.965227 ! Fit after self-cal, rms=0.064784Jy sigma=0.963686 ! 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: 0.7609 x 1.984 at 2.64 degrees (North through East) ! Clean map min=-0.0037955 max=0.11252 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=0.064784Jy sigma=0.963686 ! Fit after self-cal, rms=0.063195Jy sigma=0.956610 ! 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=0.063195Jy sigma=0.956610 ! Fit after self-cal, rms=0.063012Jy sigma=0.956192 ! Inverting map and beam ! Estimated beam: bmin=0.753 mas, bmaj=1.977 mas, bpa=2.483 degrees ! Estimated noise=1.03769 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000722599 Jy ! Component: 100 - total flux cleaned = -0.000460535 Jy ! Component: 150 - total flux cleaned = -0.000151852 Jy ! Component: 200 - total flux cleaned = -6.66704e-05 Jy ! Total flux subtracted in 200 components = -6.66704e-05 Jy ! Clean residual min=-0.003444 max=0.003548 Jy/beam ! Clean residual mean=0.000007 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.143054 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 60 components and 0.143054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062823Jy sigma=0.953917 ! Fit after self-cal, rms=0.062725Jy sigma=0.953703 ! 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=0.062725Jy sigma=0.953703 ! Fit after self-cal, rms=0.063087Jy sigma=0.962863 ! 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=0.063087Jy sigma=0.962863 ! Fit after self-cal, rms=0.063048Jy sigma=0.962506 ! Inverting map and beam ! Estimated beam: bmin=0.7573 mas, bmaj=1.995 mas, bpa=1.992 degrees ! Estimated noise=1.02497 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00188848 Jy ! Component: 100 - total flux cleaned = -0.00179804 Jy ! Component: 150 - total flux cleaned = -0.0017127 Jy ! Component: 200 - total flux cleaned = -0.00171194 Jy ! Total flux subtracted in 200 components = -0.00171194 Jy ! Clean residual min=-0.003429 max=0.003431 Jy/beam ! Clean residual mean=0.000001 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.141342 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 75 components and 0.141342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062927Jy sigma=0.960576 ! Fit after self-cal, rms=0.062903Jy sigma=0.960489 ! 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=2.094 mas, bmaj=4.649 mas, bpa=16.08 degrees ! Estimated noise=1.42315 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 = 0.000901595 Jy ! Component: 100 - total flux cleaned = 0.00100535 Jy ! Component: 150 - total flux cleaned = 0.00107662 Jy ! Component: 200 - total flux cleaned = 0.00110974 Jy ! Total flux subtracted in 200 components = 0.00110974 Jy ! Clean residual min=-0.002853 max=0.002811 Jy/beam ! Clean residual mean=0.000006 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.142452 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 86 components and 0.142452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062898Jy sigma=0.960490 ! Fit after self-cal, rms=0.062878Jy sigma=0.960374 ! 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=0.5991 mas, bmaj=1.707 mas, bpa=-1.305 degrees ! Estimated noise=1.53743 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0876387 Jy ! Component: 100 - total flux cleaned = 0.108362 Jy ! Component: 150 - total flux cleaned = 0.118728 Jy ! Component: 200 - total flux cleaned = 0.124204 Jy ! Total flux subtracted in 200 components = 0.124204 Jy ! Clean residual min=-0.006703 max=0.006868 Jy/beam ! Clean residual mean=0.000021 rms=0.001764 Jy/beam ! Combined flux in latest and established models = 0.124204 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.124204 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7573 mas, bmaj=1.995 mas, bpa=1.992 degrees ! Estimated noise=1.02497 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) ! Added new window around map position (12.6, -12.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00917099 Jy ! Component: 100 - total flux cleaned = 0.0133474 Jy ! Component: 150 - total flux cleaned = 0.0150184 Jy ! Component: 200 - total flux cleaned = 0.0163549 Jy ! Total flux subtracted in 200 components = 0.0163549 Jy ! Clean residual min=-0.003371 max=0.003960 Jy/beam ! Clean residual mean=0.000003 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.140559 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 50 components and 0.140559 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=2.094 mas, bmaj=4.649 mas, bpa=16.08 degrees ! Estimated noise=1.42315 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 = 0.00261736 Jy ! Component: 100 - total flux cleaned = 0.00272812 Jy ! Component: 150 - total flux cleaned = 0.00272871 Jy ! Component: 200 - total flux cleaned = 0.00265006 Jy ! Total flux subtracted in 200 components = 0.00265006 Jy ! Clean residual min=-0.003192 max=0.003543 Jy/beam ! Clean residual mean=0.000013 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.143209 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.143209 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7573 mas, bmaj=1.995 mas, bpa=1.992 degrees ! Estimated noise=1.02497 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00022907 Jy ! Component: 100 - total flux cleaned = -0.000399953 Jy ! Component: 150 - total flux cleaned = -0.000475322 Jy ! Component: 200 - total flux cleaned = -0.000541211 Jy ! Total flux subtracted in 200 components = -0.000541211 Jy ! Clean residual min=-0.002805 max=0.003367 Jy/beam ! Clean residual mean=0.000004 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.142668 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.142668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062514Jy sigma=0.955077 ! Fit after self-cal, rms=0.062501Jy sigma=0.954117 wmodel J0608-1520_X_2007_01_11_yyk\_map.mod ! Writing 76 model components to file: J0608-1520_X_2007_01_11_yyk_map.mod wobs J0608-1520_X_2007_01_11_yyk\_uvs.fits ! Writing UV FITS file: J0608-1520_X_2007_01_11_yyk_uvs.fits wwins J0608-1520_X_2007_01_11_yyk\_map.win ! wwins: Wrote 3 windows to J0608-1520_X_2007_01_11_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 = 0.00150377 Jy ! Component: 100 - total flux cleaned = 0.00254263 Jy ! Component: 150 - total flux cleaned = 0.00321401 Jy ! Component: 200 - total flux cleaned = 0.00348576 Jy ! Component: 250 - total flux cleaned = 0.00387859 Jy ! Component: 300 - total flux cleaned = 0.00412989 Jy ! Component: 350 - total flux cleaned = 0.00433257 Jy ! Component: 400 - total flux cleaned = 0.00456832 Jy ! Component: 450 - total flux cleaned = 0.00475942 Jy ! Component: 500 - total flux cleaned = 0.00487074 Jy ! Component: 550 - total flux cleaned = 0.00487145 Jy ! Component: 600 - total flux cleaned = 0.00494261 Jy ! Component: 650 - total flux cleaned = 0.00497761 Jy ! Component: 700 - total flux cleaned = 0.00501136 Jy ! Component: 750 - total flux cleaned = 0.00501107 Jy ! Component: 800 - total flux cleaned = 0.0050111 Jy ! Component: 850 - total flux cleaned = 0.00501126 Jy ! Component: 900 - total flux cleaned = 0.00510387 Jy ! Component: 950 - total flux cleaned = 0.00510435 Jy ! Component: 1000 - total flux cleaned = 0.00519384 Jy ! Component: 1050 - total flux cleaned = 0.00531166 Jy ! Component: 1100 - total flux cleaned = 0.00539834 Jy ! Component: 1150 - total flux cleaned = 0.00548347 Jy ! Component: 1200 - total flux cleaned = 0.00553978 Jy ! Component: 1250 - total flux cleaned = 0.00562269 Jy ! Component: 1300 - total flux cleaned = 0.0057581 Jy ! Component: 1350 - total flux cleaned = 0.0057851 Jy ! Component: 1400 - total flux cleaned = 0.00575916 Jy ! Component: 1450 - total flux cleaned = 0.00581148 Jy ! Component: 1500 - total flux cleaned = 0.00568314 Jy ! Component: 1550 - total flux cleaned = 0.00575953 Jy ! Component: 1600 - total flux cleaned = 0.00573431 Jy ! Component: 1650 - total flux cleaned = 0.00570925 Jy ! Component: 1700 - total flux cleaned = 0.00566009 Jy ! Component: 1750 - total flux cleaned = 0.0057089 Jy ! Component: 1800 - total flux cleaned = 0.0057331 Jy ! Component: 1850 - total flux cleaned = 0.00575682 Jy ! Component: 1900 - total flux cleaned = 0.00573289 Jy ! Component: 1950 - total flux cleaned = 0.00568632 Jy ! Component: 2000 - total flux cleaned = 0.00573288 Jy ! Total flux subtracted in 2048 components = 0.00568672 Jy ! Clean residual min=-0.001528 max=0.001269 Jy/beam ! Clean residual mean=-0.000009 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.148355 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 204 components and 0.148355 Jy ![Exited script file: muppet] wmap "J0608-1520_X_2007_01_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7573 x 1.995 at 1.992 degrees (North through East) ! Clean map min=-0.0034393 max=0.10657 Jy/beam ! Writing clean map to FITS file: J0608-1520_X_2007_01_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.106565 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0004132 device "J0608-1520_X_2007_01_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0608-1520_X_2007_01_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16323 1.16323 2.32646 4.65293 9.30586 18.6117 37.2234 74.4469 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.106 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7573 x 1.995 at 1.992 degrees (North through East) ! Clean map min=-0.0034393 max=0.10657 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0608-1520_X_2007_01_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0608-1520_X_2007_01_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0608-1520_X_2007_01_11_yyk_uvs.log closed on Mon Jun 16 19:19:47 2008