! Started logfile: J0001-1551_X_1997_07_02_yyk_uvs.log on Mon Jan 8 01:32:24 2007 obs J0001-1551_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0001-1551_X_1997_07_02_yyk_uva.fits ! AN table 1: 147 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.21618 visibilities/baseline/integration-bin. ! Found source: J0001-1551 ! ! 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 753 lines of history. ! ! Reading 32180 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 J0001-1551_X_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.297738 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=0.7791 mas, bmaj=2.012 mas, bpa=-9.981 degrees ! Estimated noise=1016.48 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 = 0.1845 Jy ! Component: 100 - total flux cleaned = 0.229988 Jy ! Total flux subtracted in 100 components = 0.229988 Jy ! Clean residual min=-0.008857 max=0.013397 Jy/beam ! Clean residual mean=-0.000049 rms=0.002594 Jy/beam ! Combined flux in latest and established models = 0.229988 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.229988 Jy ! ! Correcting IF 1. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 233 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.204802Jy sigma=0.001655 ! Fit after self-cal, rms=0.204641Jy sigma=0.001654 ! Inverting map and beam ! Estimated beam: bmin=0.7791 mas, bmaj=2.012 mas, bpa=-9.981 degrees ! Estimated noise=1016.57 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=0.933 mas, bmaj=2.336 mas, bpa=-9.618 degrees ! Estimated noise=596.564 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 = 0.0198691 Jy ! Component: 100 - total flux cleaned = 0.0281717 Jy ! Component: 150 - total flux cleaned = 0.0322797 Jy ! Component: 200 - total flux cleaned = 0.0343521 Jy ! Total flux subtracted in 200 components = 0.0343521 Jy ! Clean residual min=-0.005807 max=0.014853 Jy/beam ! Clean residual mean=-0.000035 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.26434 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.26434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203658Jy sigma=0.001642 ! Fit after self-cal, rms=0.203649Jy sigma=0.001642 ! Inverting map ! Added new window around map position (-2.4, 2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.015238 Jy ! Component: 100 - total flux cleaned = 0.0206842 Jy ! Component: 150 - total flux cleaned = 0.0210067 Jy ! Component: 200 - total flux cleaned = 0.021139 Jy ! Total flux subtracted in 200 components = 0.021139 Jy ! Clean residual min=-0.004795 max=0.005899 Jy/beam ! Clean residual mean=0.000044 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.285479 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 76 components and 0.285479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203059Jy sigma=0.001635 ! Fit after self-cal, rms=0.202951Jy sigma=0.001634 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.933 x 2.336 at -9.618 degrees (North through East) ! Clean map min=-0.0041551 max=0.19127 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 ! 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* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! 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* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.993633 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.04 KP 0.98 ! LA 0.97 MK 0.97 NL 1.02 OV 0.96 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.997222 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.00 KP 1.02 ! LA 0.97 MK 0.97 NL 1.02 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.202951Jy sigma=0.001634 ! Fit after self-cal, rms=0.203522Jy sigma=0.001633 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=0.203522Jy sigma=0.001633 ! Fit after self-cal, rms=0.203522Jy sigma=0.001633 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9299 mas, bmaj=2.338 mas, bpa=-9.935 degrees ! Estimated noise=594.936 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 = 0.00133069 Jy ! Component: 100 - total flux cleaned = 0.00122444 Jy ! Component: 150 - total flux cleaned = 0.00113117 Jy ! Component: 200 - total flux cleaned = 0.00098256 Jy ! Total flux subtracted in 200 components = 0.00098256 Jy ! Clean residual min=-0.004125 max=0.003941 Jy/beam ! Clean residual mean=0.000062 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.286462 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.286462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203456Jy sigma=0.001633 ! Fit after self-cal, rms=0.203443Jy sigma=0.001633 ! 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=0.203443Jy sigma=0.001633 ! Fit after self-cal, rms=0.199083Jy sigma=0.001600 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 = 0.00357959 Jy ! Component: 100 - total flux cleaned = 0.00431583 Jy ! Component: 150 - total flux cleaned = 0.00451736 Jy ! Component: 200 - total flux cleaned = 0.00451588 Jy ! Total flux subtracted in 200 components = 0.00451588 Jy ! Clean residual min=-0.003918 max=0.003693 Jy/beam ! Clean residual mean=0.000048 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.290978 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.290977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199050Jy sigma=0.001599 ! Fit after self-cal, rms=0.198568Jy sigma=0.001596 ! 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: 0.9299 x 2.338 at -9.935 degrees (North through East) ! Clean map min=-0.0034406 max=0.19466 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=0.198568Jy sigma=0.001596 ! Fit after self-cal, rms=0.200166Jy sigma=0.001595 ! 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=0.200166Jy sigma=0.001595 ! Fit after self-cal, rms=0.200057Jy sigma=0.001594 ! Inverting map and beam ! Estimated beam: bmin=0.929 mas, bmaj=2.335 mas, bpa=-9.891 degrees ! Estimated noise=596.101 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209514 Jy ! Component: 100 - total flux cleaned = 0.00229742 Jy ! Component: 150 - total flux cleaned = 0.00224231 Jy ! Component: 200 - total flux cleaned = 0.00218999 Jy ! Total flux subtracted in 200 components = 0.00218999 Jy ! Clean residual min=-0.003580 max=0.003191 Jy/beam ! Clean residual mean=0.000022 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.293167 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 127 components and 0.293167 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.200028Jy sigma=0.001594 ! Fit after self-cal, rms=0.199979Jy sigma=0.001594 ! 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=0.199979Jy sigma=0.001594 ! Fit after self-cal, rms=0.204026Jy sigma=0.001592 ! 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=0.204026Jy sigma=0.001592 ! Fit after self-cal, rms=0.203996Jy sigma=0.001592 ! Inverting map and beam ! Estimated beam: bmin=0.9223 mas, bmaj=2.31 mas, bpa=-9.525 degrees ! Estimated noise=596.384 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000190254 Jy ! Component: 100 - total flux cleaned = -7.3984e-05 Jy ! Component: 150 - total flux cleaned = -0.00024058 Jy ! Component: 200 - total flux cleaned = -0.000392792 Jy ! Total flux subtracted in 200 components = -0.000392792 Jy ! Clean residual min=-0.003608 max=0.003193 Jy/beam ! Clean residual mean=0.000014 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.292775 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 136 components and 0.292775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203963Jy sigma=0.001592 ! Fit after self-cal, rms=0.203951Jy sigma=0.001592 ! 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=2.231 mas, bmaj=4.375 mas, bpa=-10.5 degrees ! Estimated noise=764.933 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 = -0.000998082 Jy ! Component: 100 - total flux cleaned = -0.00121331 Jy ! Component: 150 - total flux cleaned = -0.00133562 Jy ! Component: 200 - total flux cleaned = -0.00139154 Jy ! Total flux subtracted in 200 components = -0.00139154 Jy ! Clean residual min=-0.004256 max=0.003481 Jy/beam ! Clean residual mean=0.000024 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.291383 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 145 components and 0.291383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203941Jy sigma=0.001592 ! Fit after self-cal, rms=0.203932Jy sigma=0.001592 ! 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=0.7717 mas, bmaj=1.993 mas, bpa=-9.868 degrees ! Estimated noise=1022.58 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.189743 Jy ! Component: 100 - total flux cleaned = 0.237731 Jy ! Component: 150 - total flux cleaned = 0.258407 Jy ! Component: 200 - total flux cleaned = 0.27096 Jy ! Total flux subtracted in 200 components = 0.27096 Jy ! Clean residual min=-0.006504 max=0.005131 Jy/beam ! Clean residual mean=-0.000083 rms=0.001604 Jy/beam ! Combined flux in latest and established models = 0.27096 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.27096 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9223 mas, bmaj=2.31 mas, bpa=-9.525 degrees ! Estimated noise=596.384 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 = 0.00941177 Jy ! Component: 100 - total flux cleaned = 0.0143892 Jy ! Component: 150 - total flux cleaned = 0.0169705 Jy ! Component: 200 - total flux cleaned = 0.0180558 Jy ! Total flux subtracted in 200 components = 0.0180558 Jy ! Clean residual min=-0.003385 max=0.003226 Jy/beam ! Clean residual mean=0.000005 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.289016 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.289016 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=2.231 mas, bmaj=4.375 mas, bpa=-10.5 degrees ! Estimated noise=764.933 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 = 0.000711162 Jy ! Component: 100 - total flux cleaned = 0.00117171 Jy ! Component: 150 - total flux cleaned = 0.00144246 Jy ! Component: 200 - total flux cleaned = 0.00149579 Jy ! Total flux subtracted in 200 components = 0.00149579 Jy ! Clean residual min=-0.004124 max=0.003417 Jy/beam ! Clean residual mean=0.000018 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.290512 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.290512 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9223 mas, bmaj=2.31 mas, bpa=-9.525 degrees ! Estimated noise=596.384 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00029115 Jy ! Component: 100 - total flux cleaned = 0.000287852 Jy ! Component: 150 - total flux cleaned = 0.00028703 Jy ! Component: 200 - total flux cleaned = 0.000289182 Jy ! Total flux subtracted in 200 components = 0.000289182 Jy ! Clean residual min=-0.003426 max=0.003212 Jy/beam ! Clean residual mean=0.000009 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.290801 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.290801 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.203914Jy sigma=0.001592 ! Fit after self-cal, rms=0.203907Jy sigma=0.001592 wmodel J0001-1551_X_1997_07_02_yyk\_map.mod ! Writing 96 model components to file: J0001-1551_X_1997_07_02_yyk_map.mod wobs J0001-1551_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0001-1551_X_1997_07_02_yyk_uvs.fits wwins J0001-1551_X_1997_07_02_yyk\_map.win ! wwins: Wrote 2 windows to J0001-1551_X_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 = -0.000789914 Jy ! Component: 100 - total flux cleaned = -0.00154452 Jy ! Component: 150 - total flux cleaned = -0.00200299 Jy ! Component: 200 - total flux cleaned = -0.00234075 Jy ! Component: 250 - total flux cleaned = -0.00247788 Jy ! Component: 300 - total flux cleaned = -0.00256647 Jy ! Component: 350 - total flux cleaned = -0.00273863 Jy ! Component: 400 - total flux cleaned = -0.00294583 Jy ! Component: 450 - total flux cleaned = -0.00310618 Jy ! Component: 500 - total flux cleaned = -0.00318281 Jy ! Component: 550 - total flux cleaned = -0.00318271 Jy ! Component: 600 - total flux cleaned = -0.00325675 Jy ! Component: 650 - total flux cleaned = -0.00343679 Jy ! Component: 700 - total flux cleaned = -0.00354245 Jy ! Component: 750 - total flux cleaned = -0.00371523 Jy ! Component: 800 - total flux cleaned = -0.00388338 Jy ! Component: 850 - total flux cleaned = -0.00401488 Jy ! Component: 900 - total flux cleaned = -0.00417623 Jy ! Component: 950 - total flux cleaned = -0.00430257 Jy ! Component: 1000 - total flux cleaned = -0.00448926 Jy ! Component: 1050 - total flux cleaned = -0.00461099 Jy ! Component: 1100 - total flux cleaned = -0.00476047 Jy ! Component: 1150 - total flux cleaned = -0.004878 Jy ! Component: 1200 - total flux cleaned = -0.00502212 Jy ! Component: 1250 - total flux cleaned = -0.0051634 Jy ! Component: 1300 - total flux cleaned = -0.00533044 Jy ! Component: 1350 - total flux cleaned = -0.00546757 Jy ! Component: 1400 - total flux cleaned = -0.0056023 Jy ! Component: 1450 - total flux cleaned = -0.00573537 Jy ! Component: 1500 - total flux cleaned = -0.00584076 Jy ! Component: 1550 - total flux cleaned = -0.00599682 Jy ! Component: 1600 - total flux cleaned = -0.00609943 Jy ! Component: 1650 - total flux cleaned = -0.00622606 Jy ! Component: 1700 - total flux cleaned = -0.00637632 Jy ! Component: 1750 - total flux cleaned = -0.00647544 Jy ! Component: 1800 - total flux cleaned = -0.00657319 Jy ! Component: 1850 - total flux cleaned = -0.00659746 Jy ! Component: 1900 - total flux cleaned = -0.00666947 Jy ! Component: 1950 - total flux cleaned = -0.00674031 Jy ! Component: 2000 - total flux cleaned = -0.00685756 Jy ! Total flux subtracted in 2048 components = -0.00688076 Jy ! Clean residual min=-0.001441 max=0.001391 Jy/beam ! Clean residual mean=0.000005 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.28392 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 228 components and 0.28392 Jy ![Exited script file: muppet] wmap "J0001-1551_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9223 x 2.31 at -9.525 degrees (North through East) ! Clean map min=-0.0031514 max=0.19648 Jy/beam ! Writing clean map to FITS file: J0001-1551_X_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 0.196482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438992 device "J0001-1551_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0001-1551_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.67028 0.67028 1.34056 2.68112 5.36224 10.7245 21.449 42.8979 85.7958 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.196 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9223 x 2.31 at -9.525 degrees (North through East) ! Clean map min=-0.0031514 max=0.19648 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0001-1551_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0001-1551_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0001-1551_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 01:32:33 2007