! Started logfile: J1121-0553_S_1997_05_07_yyk_uvs.log on Sun Jan 7 17:44:30 2007 obs J1121-0553_S_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J1121-0553_S_1997_05_07_yyk_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968006 visibilities/baseline/integration-bin. ! Found source: J1121-0553 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 614 lines of history. ! ! Reading 24568 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 J1121-0553_S_1997_05_07_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.665902 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=2.725 mas, bmaj=7.159 mas, bpa=-4.615 degrees ! Estimated noise=1728.76 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 = 0.491637 Jy ! Component: 100 - total flux cleaned = 0.584927 Jy ! Total flux subtracted in 100 components = 0.584927 Jy ! Clean residual min=-0.029214 max=0.046815 Jy/beam ! Clean residual mean=0.000111 rms=0.006982 Jy/beam ! Combined flux in latest and established models = 0.584927 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.584927 Jy ! ! Correcting IF 1. ! A total of 171 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.305810Jy sigma=0.001288 ! Fit after self-cal, rms=0.305307Jy sigma=0.001285 ! Inverting map and beam ! Estimated beam: bmin=2.725 mas, bmaj=7.159 mas, bpa=-4.614 degrees ! Estimated noise=1728.9 mJy/beam. ! Added new window around map position (3.5, 6.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0269793 Jy ! Component: 100 - total flux cleaned = 0.028123 Jy ! Total flux subtracted in 100 components = 0.028123 Jy ! Clean residual min=-0.018523 max=0.026282 Jy/beam ! Clean residual mean=0.000090 rms=0.004960 Jy/beam ! Combined flux in latest and established models = 0.61305 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.61305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.297385Jy sigma=0.001255 ! Fit after self-cal, rms=0.296870Jy sigma=0.001253 ! 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=3.523 mas, bmaj=8.696 mas, bpa=-5.165 degrees ! Estimated noise=994.384 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 = 0.0253612 Jy ! Component: 100 - total flux cleaned = 0.0296822 Jy ! Component: 150 - total flux cleaned = 0.0307277 Jy ! Component: 200 - total flux cleaned = 0.031605 Jy ! Total flux subtracted in 200 components = 0.031605 Jy ! Clean residual min=-0.012046 max=0.015953 Jy/beam ! Clean residual mean=0.000303 rms=0.003837 Jy/beam ! Combined flux in latest and established models = 0.644655 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 39 components and 0.644655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294504Jy sigma=0.001244 ! Fit after self-cal, rms=0.294407Jy sigma=0.001244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.523 x 8.696 at -5.165 degrees (North through East) ! Clean map min=-0.010561 max=0.55723 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.02549 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.96 KP 0.91 ! LA 1.00 MK 1.01 NL 1.00* OV 1.07 ! PT 0.93 SC 0.86 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.981128 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 1.07 KP 1.02 ! LA 1.10 MK 1.04 NL 1.00 OV 1.02 ! PT 0.91 SC 0.89 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.05194 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.94 KP 0.92 ! LA 0.81 MK 0.85 NL 0.94 OV 0.95 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.983559 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.13 HN 1.07 KP 0.96 ! LA 0.90 MK 1.03 NL 1.09 OV 1.08 ! PT 0.90 SC 1.00 ! ! ! Fit before self-cal, rms=0.294407Jy sigma=0.001244 ! Fit after self-cal, rms=0.283117Jy sigma=0.001219 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=0.283117Jy sigma=0.001219 ! Fit after self-cal, rms=0.283111Jy sigma=0.001219 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.49 mas, bmaj=8.533 mas, bpa=-4.241 degrees ! Estimated noise=1001.42 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 = 0.0105769 Jy ! Component: 100 - total flux cleaned = 0.0122203 Jy ! Component: 150 - total flux cleaned = 0.0130177 Jy ! Component: 200 - total flux cleaned = 0.0137185 Jy ! Total flux subtracted in 200 components = 0.0137185 Jy ! Clean residual min=-0.006172 max=0.006977 Jy/beam ! Clean residual mean=0.000077 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.658373 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 57 components and 0.658373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.282664Jy sigma=0.001217 ! Fit after self-cal, rms=0.282636Jy sigma=0.001217 ! 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=0.282636Jy sigma=0.001217 ! Fit after self-cal, rms=0.278757Jy sigma=0.001201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214662 Jy ! Component: 100 - total flux cleaned = 0.00274548 Jy ! Component: 150 - total flux cleaned = 0.00314897 Jy ! Component: 200 - total flux cleaned = 0.00350103 Jy ! Total flux subtracted in 200 components = 0.00350103 Jy ! Clean residual min=-0.006240 max=0.006738 Jy/beam ! Clean residual mean=0.000066 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.661874 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 60 components and 0.661874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.278601Jy sigma=0.001200 ! Fit after self-cal, rms=0.278223Jy sigma=0.001198 ! 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: 3.49 x 8.533 at -4.241 degrees (North through East) ! Clean map min=-0.0062064 max=0.5649 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=0.278223Jy sigma=0.001198 ! Fit after self-cal, rms=0.274868Jy sigma=0.001184 ! 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=0.274868Jy sigma=0.001184 ! Fit after self-cal, rms=0.274799Jy sigma=0.001184 ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=8.494 mas, bpa=-4.115 degrees ! Estimated noise=997.187 mJy/beam. ! Added new window around map position (9.5, 17.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00801394 Jy ! Component: 100 - total flux cleaned = 0.0105772 Jy ! Component: 150 - total flux cleaned = 0.0110715 Jy ! Component: 200 - total flux cleaned = 0.0113625 Jy ! Total flux subtracted in 200 components = 0.0113625 Jy ! Clean residual min=-0.004512 max=0.005629 Jy/beam ! Clean residual mean=0.000041 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.673237 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 83 components and 0.673237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274518Jy sigma=0.001183 ! Fit after self-cal, rms=0.274465Jy sigma=0.001182 ! 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=0.274465Jy sigma=0.001182 ! Fit after self-cal, rms=0.273822Jy 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=0.273822Jy sigma=0.001181 ! Fit after self-cal, rms=0.273813Jy sigma=0.001181 ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=8.471 mas, bpa=-4.102 degrees ! Estimated noise=996.588 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038662 Jy ! Component: 100 - total flux cleaned = 0.00490597 Jy ! Component: 150 - total flux cleaned = 0.00512055 Jy ! Component: 200 - total flux cleaned = 0.00521188 Jy ! Total flux subtracted in 200 components = 0.00521188 Jy ! Clean residual min=-0.004277 max=0.005193 Jy/beam ! Clean residual mean=0.000027 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.678449 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 98 components and 0.678448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273725Jy sigma=0.001180 ! Fit after self-cal, rms=0.273708Jy sigma=0.001180 ! 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=7.962 mas, bmaj=13.49 mas, bpa=-1.809 degrees ! Estimated noise=1248.47 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 = 0.00342237 Jy ! Component: 100 - total flux cleaned = 0.00371327 Jy ! Component: 150 - total flux cleaned = 0.0038441 Jy ! Component: 200 - total flux cleaned = 0.00396472 Jy ! Total flux subtracted in 200 components = 0.00396472 Jy ! Clean residual min=-0.004569 max=0.005387 Jy/beam ! Clean residual mean=0.000035 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.682413 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 115 components and 0.682413 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273699Jy sigma=0.001180 ! Fit after self-cal, rms=0.273691Jy sigma=0.001180 ! 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=2.671 mas, bmaj=7.077 mas, bpa=-4.259 degrees ! Estimated noise=1723.95 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.493282 Jy ! Component: 100 - total flux cleaned = 0.603857 Jy ! Component: 150 - total flux cleaned = 0.639263 Jy ! Component: 200 - total flux cleaned = 0.643413 Jy ! Total flux subtracted in 200 components = 0.643413 Jy ! Clean residual min=-0.010314 max=0.011542 Jy/beam ! Clean residual mean=0.000039 rms=0.002705 Jy/beam ! Combined flux in latest and established models = 0.643412 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.643412 Jy ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=8.471 mas, bpa=-4.102 degrees ! Estimated noise=996.588 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 = 0.0191307 Jy ! Component: 100 - total flux cleaned = 0.0268783 Jy ! Component: 150 - total flux cleaned = 0.0298198 Jy ! Component: 200 - total flux cleaned = 0.0316396 Jy ! Total flux subtracted in 200 components = 0.0316396 Jy ! Clean residual min=-0.006031 max=0.006326 Jy/beam ! Clean residual mean=0.000042 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.675052 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 60 components and 0.675052 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=7.962 mas, bmaj=13.49 mas, bpa=-1.809 degrees ! Estimated noise=1248.47 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 = 0.00602582 Jy ! Component: 100 - total flux cleaned = 0.0073423 Jy ! Component: 150 - total flux cleaned = 0.00840154 Jy ! Component: 200 - total flux cleaned = 0.00859831 Jy ! Total flux subtracted in 200 components = 0.00859831 Jy ! Clean residual min=-0.005124 max=0.005828 Jy/beam ! Clean residual mean=0.000028 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.68365 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.68365 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=8.471 mas, bpa=-4.102 degrees ! Estimated noise=996.588 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00218918 Jy ! Component: 100 - total flux cleaned = -0.00219075 Jy ! Component: 150 - total flux cleaned = -0.00201546 Jy ! Component: 200 - total flux cleaned = -0.0020242 Jy ! Total flux subtracted in 200 components = -0.0020242 Jy ! Clean residual min=-0.004528 max=0.005455 Jy/beam ! Clean residual mean=0.000019 rms=0.001314 Jy/beam ! Combined flux in latest and established models = 0.681626 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 102 components and 0.681626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.273980Jy sigma=0.001181 ! Fit after self-cal, rms=0.273962Jy sigma=0.001181 wmodel J1121-0553_S_1997_05_07_yyk\_map.mod ! Writing 102 model components to file: J1121-0553_S_1997_05_07_yyk_map.mod wobs J1121-0553_S_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J1121-0553_S_1997_05_07_yyk_uvs.fits wwins J1121-0553_S_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J1121-0553_S_1997_05_07_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126669 Jy ! Component: 100 - total flux cleaned = 0.00111029 Jy ! Component: 150 - total flux cleaned = 0.000884802 Jy ! Component: 200 - total flux cleaned = 0.000676621 Jy ! Component: 250 - total flux cleaned = 0.000415672 Jy ! Component: 300 - total flux cleaned = 0.000102042 Jy ! Component: 350 - total flux cleaned = -0.000325395 Jy ! Component: 400 - total flux cleaned = -0.000858463 Jy ! Component: 450 - total flux cleaned = -0.00137593 Jy ! Component: 500 - total flux cleaned = -0.00182322 Jy ! Component: 550 - total flux cleaned = -0.00242281 Jy ! Component: 600 - total flux cleaned = -0.00290129 Jy ! Component: 650 - total flux cleaned = -0.00336819 Jy ! Component: 700 - total flux cleaned = -0.00387466 Jy ! Component: 750 - total flux cleaned = -0.00437075 Jy ! Component: 800 - total flux cleaned = -0.00485567 Jy ! Component: 850 - total flux cleaned = -0.00504684 Jy ! Component: 900 - total flux cleaned = -0.00537521 Jy ! Component: 950 - total flux cleaned = -0.00565183 Jy ! Component: 1000 - total flux cleaned = -0.00601248 Jy ! Component: 1050 - total flux cleaned = -0.00623409 Jy ! Component: 1100 - total flux cleaned = -0.00653877 Jy ! Component: 1150 - total flux cleaned = -0.0066238 Jy ! Component: 1200 - total flux cleaned = -0.00692046 Jy ! Component: 1250 - total flux cleaned = -0.00717016 Jy ! Component: 1300 - total flux cleaned = -0.00733408 Jy ! Component: 1350 - total flux cleaned = -0.00757651 Jy ! Component: 1400 - total flux cleaned = -0.00785566 Jy ! Component: 1450 - total flux cleaned = -0.00793423 Jy ! Component: 1500 - total flux cleaned = -0.00820623 Jy ! Component: 1550 - total flux cleaned = -0.00847477 Jy ! Component: 1600 - total flux cleaned = -0.0087391 Jy ! Component: 1650 - total flux cleaned = -0.00892538 Jy ! Component: 1700 - total flux cleaned = -0.00903664 Jy ! Component: 1750 - total flux cleaned = -0.00929198 Jy ! Component: 1800 - total flux cleaned = -0.00947228 Jy ! Component: 1850 - total flux cleaned = -0.00965047 Jy ! Component: 1900 - total flux cleaned = -0.00986088 Jy ! Component: 1950 - total flux cleaned = -0.0099305 Jy ! Component: 2000 - total flux cleaned = -0.0101706 Jy ! Total flux subtracted in 2048 components = -0.0103069 Jy ! Clean residual min=-0.001821 max=0.002146 Jy/beam ! Clean residual mean=0.000031 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.671319 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 235 components and 0.671319 Jy ![Exited script file: muppet] wmap "J1121-0553_S_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.451 x 8.471 at -4.102 degrees (North through East) ! Clean map min=-0.0040973 max=0.55937 Jy/beam ! Writing clean map to FITS file: J1121-0553_S_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.559372 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000708679 device "J1121-0553_S_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1121-0553_S_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380076 0.380076 0.760152 1.5203 3.04061 6.08121 12.1624 24.3248 48.6497 97.2994 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.559 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.451 x 8.471 at -4.102 degrees (North through East) ! Clean map min=-0.0040973 max=0.55937 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1121-0553_S_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1121-0553_S_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1121-0553_S_1997_05_07_yyk_uvs.log closed on Sun Jan 7 17:44:38 2007