! Started logfile: J0348-1610_X_1997_07_02_yyk_uvs.log on Mon Jan 8 02:48:55 2007 obs J0348-1610_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0348-1610_X_1997_07_02_yyk_uva.fits ! AN table 1: 136 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.19869 visibilities/baseline/integration-bin. ! Found source: J0348-1610 ! ! 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 29344 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 J0348-1610_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)= 0.42219 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=0.7878 mas, bmaj=2.183 mas, bpa=-1.169 degrees ! Estimated noise=996.48 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 = 0.294491 Jy ! Component: 100 - total flux cleaned = 0.37288 Jy ! Total flux subtracted in 100 components = 0.37288 Jy ! Clean residual min=-0.016667 max=0.029004 Jy/beam ! Clean residual mean=0.000306 rms=0.005066 Jy/beam ! Combined flux in latest and established models = 0.37288 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 0.37288 Jy ! ! Correcting IF 1. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.214845Jy sigma=0.001673 ! Fit after self-cal, rms=0.214350Jy sigma=0.001670 ! Inverting map and beam ! Estimated beam: bmin=0.7878 mas, bmaj=2.183 mas, bpa=-1.169 degrees ! Estimated noise=996.485 mJy/beam. ! Added new window around map position (-1.4, 0.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406921 Jy ! Component: 100 - total flux cleaned = 0.0633075 Jy ! Total flux subtracted in 100 components = 0.0633075 Jy ! Clean residual min=-0.011219 max=0.019638 Jy/beam ! Clean residual mean=0.000228 rms=0.003427 Jy/beam ! Combined flux in latest and established models = 0.436187 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.436187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207166Jy sigma=0.001598 ! Fit after self-cal, rms=0.206728Jy sigma=0.001595 ! 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=1.011 mas, bmaj=2.712 mas, bpa=-1.974 degrees ! Estimated noise=626.044 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 = 0.0268967 Jy ! Component: 100 - total flux cleaned = 0.0388231 Jy ! Component: 150 - total flux cleaned = 0.0449041 Jy ! Component: 200 - total flux cleaned = 0.0481795 Jy ! Total flux subtracted in 200 components = 0.0481795 Jy ! Clean residual min=-0.009789 max=0.011998 Jy/beam ! Clean residual mean=0.000136 rms=0.002795 Jy/beam ! Combined flux in latest and established models = 0.484367 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 0.484367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205071Jy sigma=0.001576 ! Fit after self-cal, rms=0.204862Jy sigma=0.001574 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.011 x 2.712 at -1.974 degrees (North through East) ! Clean map min=-0.0092959 max=0.34553 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: 1.00205 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.00 KP 1.00 ! LA 1.00 MK 1.03 NL 1.04 OV 1.00 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00444 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 1.00 ! LA 0.97 MK 0.97 NL 1.06 OV 1.06 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991761 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 1.01 KP 1.01 ! LA 0.99 MK 1.02 NL 1.05 OV 0.98 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.986067 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.06 KP 0.97 ! LA 0.99 MK 0.98 NL 1.05 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.204862Jy sigma=0.001574 ! Fit after self-cal, rms=0.205287Jy sigma=0.001567 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=0.205287Jy sigma=0.001567 ! Fit after self-cal, rms=0.205290Jy sigma=0.001567 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.718 mas, bpa=-1.677 degrees ! Estimated noise=622.071 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 = -0.00427549 Jy ! Component: 100 - total flux cleaned = -0.0046274 Jy ! Component: 150 - total flux cleaned = -0.00476477 Jy ! Component: 200 - total flux cleaned = -0.0049296 Jy ! Total flux subtracted in 200 components = -0.0049296 Jy ! Clean residual min=-0.006071 max=0.009826 Jy/beam ! Clean residual mean=0.000214 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 0.479437 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.479437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.205193Jy sigma=0.001566 ! Fit after self-cal, rms=0.205191Jy sigma=0.001566 ! 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=0.205191Jy sigma=0.001566 ! Fit after self-cal, rms=0.191681Jy sigma=0.001472 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 (8.2, -22.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118217 Jy ! Component: 100 - total flux cleaned = 0.0180597 Jy ! Component: 150 - total flux cleaned = 0.0219716 Jy ! Component: 200 - total flux cleaned = 0.0231281 Jy ! Total flux subtracted in 200 components = 0.0231281 Jy ! Clean residual min=-0.005159 max=0.005792 Jy/beam ! Clean residual mean=0.000123 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.502565 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 110 components and 0.502565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191214Jy sigma=0.001467 ! Fit after self-cal, rms=0.189467Jy sigma=0.001454 ! 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: 1.013 x 2.718 at -1.677 degrees (North through East) ! Clean map min=-0.0047704 max=0.35098 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=0.189467Jy sigma=0.001454 ! Fit after self-cal, rms=0.188480Jy sigma=0.001451 ! 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=0.188480Jy sigma=0.001451 ! Fit after self-cal, rms=0.188077Jy sigma=0.001447 ! Inverting map and beam ! Estimated beam: bmin=1.017 mas, bmaj=2.716 mas, bpa=-1.528 degrees ! Estimated noise=618.285 mJy/beam. ! Added new window around map position (-4.6, 0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505929 Jy ! Component: 100 - total flux cleaned = 0.00523426 Jy ! Component: 150 - total flux cleaned = 0.00510989 Jy ! Component: 200 - total flux cleaned = 0.00500886 Jy ! Total flux subtracted in 200 components = 0.00500886 Jy ! Clean residual min=-0.003266 max=0.004261 Jy/beam ! Clean residual mean=0.000060 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.507574 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 143 components and 0.507574 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187862Jy sigma=0.001446 ! Fit after self-cal, rms=0.187678Jy sigma=0.001444 ! 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=0.187678Jy sigma=0.001444 ! Fit after self-cal, rms=0.187374Jy sigma=0.001441 ! 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=0.187374Jy sigma=0.001441 ! Fit after self-cal, rms=0.187291Jy sigma=0.001441 ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.709 mas, bpa=-1.403 degrees ! Estimated noise=617.678 mJy/beam. ! Added new window around map position (-4.6, -20.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462588 Jy ! Component: 100 - total flux cleaned = 0.00633664 Jy ! Component: 150 - total flux cleaned = 0.00657387 Jy ! Component: 200 - total flux cleaned = 0.00664379 Jy ! Total flux subtracted in 200 components = 0.00664379 Jy ! Clean residual min=-0.003143 max=0.003217 Jy/beam ! Clean residual mean=0.000036 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.514218 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 160 components and 0.514218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187194Jy sigma=0.001440 ! Fit after self-cal, rms=0.187138Jy sigma=0.001439 ! 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=2.401 mas, bmaj=4.756 mas, bpa=-5.871 degrees ! Estimated noise=757.412 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 = 0.00186144 Jy ! Component: 100 - total flux cleaned = 0.00204694 Jy ! Component: 150 - total flux cleaned = 0.00210017 Jy ! Component: 200 - total flux cleaned = 0.00205585 Jy ! Total flux subtracted in 200 components = 0.00205585 Jy ! Clean residual min=-0.003009 max=0.003267 Jy/beam ! Clean residual mean=0.000047 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.516274 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 185 components and 0.516274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187117Jy sigma=0.001439 ! Fit after self-cal, rms=0.187083Jy sigma=0.001439 ! 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=0.7879 mas, bmaj=2.177 mas, bpa=-0.8331 degrees ! Estimated noise=991.639 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.300417 Jy ! Component: 100 - total flux cleaned = 0.383607 Jy ! Component: 150 - total flux cleaned = 0.425279 Jy ! Component: 200 - total flux cleaned = 0.448566 Jy ! Total flux subtracted in 200 components = 0.448566 Jy ! Clean residual min=-0.006352 max=0.009535 Jy/beam ! Clean residual mean=0.000213 rms=0.002246 Jy/beam ! Combined flux in latest and established models = 0.448566 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.448566 Jy ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.709 mas, bpa=-1.403 degrees ! Estimated noise=617.678 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 (-2.2, -0.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225537 Jy ! Component: 100 - total flux cleaned = 0.0355409 Jy ! Component: 150 - total flux cleaned = 0.0440632 Jy ! Component: 200 - total flux cleaned = 0.0500879 Jy ! Total flux subtracted in 200 components = 0.0500879 Jy ! Clean residual min=-0.003699 max=0.003815 Jy/beam ! Clean residual mean=0.000071 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.498654 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 93 components and 0.498654 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=2.401 mas, bmaj=4.756 mas, bpa=-5.871 degrees ! Estimated noise=757.412 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 = 0.00613343 Jy ! Component: 100 - total flux cleaned = 0.00968839 Jy ! Component: 150 - total flux cleaned = 0.0113418 Jy ! Component: 200 - total flux cleaned = 0.0126211 Jy ! Total flux subtracted in 200 components = 0.0126211 Jy ! Clean residual min=-0.003190 max=0.003247 Jy/beam ! Clean residual mean=0.000066 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.511275 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 158 components and 0.511275 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.015 mas, bmaj=2.709 mas, bpa=-1.403 degrees ! Estimated noise=617.678 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111606 Jy ! Component: 100 - total flux cleaned = 0.0015484 Jy ! Component: 150 - total flux cleaned = 0.00177704 Jy ! Component: 200 - total flux cleaned = 0.00198804 Jy ! Total flux subtracted in 200 components = 0.00198804 Jy ! Clean residual min=-0.003140 max=0.003157 Jy/beam ! Clean residual mean=0.000032 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.513263 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 185 components and 0.513263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187114Jy sigma=0.001439 ! Fit after self-cal, rms=0.187064Jy sigma=0.001439 wmodel J0348-1610_X_1997_07_02_yyk\_map.mod ! Writing 185 model components to file: J0348-1610_X_1997_07_02_yyk_map.mod wobs J0348-1610_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0348-1610_X_1997_07_02_yyk_uvs.fits wwins J0348-1610_X_1997_07_02_yyk\_map.win ! wwins: Wrote 6 windows to J0348-1610_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 = 0.000589379 Jy ! Component: 100 - total flux cleaned = 0.00123132 Jy ! Component: 150 - total flux cleaned = 0.00192797 Jy ! Component: 200 - total flux cleaned = 0.00249972 Jy ! Component: 250 - total flux cleaned = 0.00295877 Jy ! Component: 300 - total flux cleaned = 0.00311946 Jy ! Component: 350 - total flux cleaned = 0.00312023 Jy ! Component: 400 - total flux cleaned = 0.00311977 Jy ! Component: 450 - total flux cleaned = 0.00322809 Jy ! Component: 500 - total flux cleaned = 0.00333455 Jy ! Component: 550 - total flux cleaned = 0.00361058 Jy ! Component: 600 - total flux cleaned = 0.00371162 Jy ! Component: 650 - total flux cleaned = 0.00384395 Jy ! Component: 700 - total flux cleaned = 0.00390867 Jy ! Component: 750 - total flux cleaned = 0.00397188 Jy ! Component: 800 - total flux cleaned = 0.00415884 Jy ! Component: 850 - total flux cleaned = 0.00418861 Jy ! Component: 900 - total flux cleaned = 0.00424957 Jy ! Component: 950 - total flux cleaned = 0.00448771 Jy ! Component: 1000 - total flux cleaned = 0.00463431 Jy ! Component: 1050 - total flux cleaned = 0.00472081 Jy ! Component: 1100 - total flux cleaned = 0.00483402 Jy ! Component: 1150 - total flux cleaned = 0.00491805 Jy ! Component: 1200 - total flux cleaned = 0.00500083 Jy ! Component: 1250 - total flux cleaned = 0.00510954 Jy ! Component: 1300 - total flux cleaned = 0.00513614 Jy ! Component: 1350 - total flux cleaned = 0.00508298 Jy ! Component: 1400 - total flux cleaned = 0.0051351 Jy ! Component: 1450 - total flux cleaned = 0.00518653 Jy ! Component: 1500 - total flux cleaned = 0.00521158 Jy ! Component: 1550 - total flux cleaned = 0.005262 Jy ! Component: 1600 - total flux cleaned = 0.00533597 Jy ! Component: 1650 - total flux cleaned = 0.00538433 Jy ! Component: 1700 - total flux cleaned = 0.00526311 Jy ! Component: 1750 - total flux cleaned = 0.00528773 Jy ! Component: 1800 - total flux cleaned = 0.00535911 Jy ! Component: 1850 - total flux cleaned = 0.00533566 Jy ! Component: 1900 - total flux cleaned = 0.00533589 Jy ! Component: 1950 - total flux cleaned = 0.00538186 Jy ! Component: 2000 - total flux cleaned = 0.00542711 Jy ! Total flux subtracted in 2048 components = 0.00544927 Jy ! Clean residual min=-0.001503 max=0.001221 Jy/beam ! Clean residual mean=0.000020 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.518713 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 328 components and 0.518712 Jy ![Exited script file: muppet] wmap "J0348-1610_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.709 at -1.403 degrees (North through East) ! Clean map min=-0.0018561 max=0.35222 Jy/beam ! Writing clean map to FITS file: J0348-1610_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 0.352218 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000441601 device "J0348-1610_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0348-1610_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.376131 0.376131 0.752262 1.50452 3.00905 6.0181 12.0362 24.0724 48.1448 96.2896 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.352 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 2.709 at -1.403 degrees (North through East) ! Clean map min=-0.0018561 max=0.35222 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0348-1610_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0348-1610_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0348-1610_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 02:49:05 2007