! Started logfile: J1120-1420_X_1997_07_02_yyk_uvs.log on Mon Jan 8 05:14:37 2007 obs J1120-1420_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J1120-1420_X_1997_07_02_yyk_uva.fits ! AN table 1: 139 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78737 visibilities/baseline/integration-bin. ! Found source: J1120-1420 ! ! 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 19700 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 J1120-1420_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)= 0.323672 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=0.7773 mas, bmaj=2.038 mas, bpa=-6.943 degrees ! Estimated noise=1219.44 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 = 0.196753 Jy ! Component: 100 - total flux cleaned = 0.244836 Jy ! Total flux subtracted in 100 components = 0.244836 Jy ! Clean residual min=-0.014672 max=0.035501 Jy/beam ! Clean residual mean=-0.000149 rms=0.004770 Jy/beam ! Combined flux in latest and established models = 0.244835 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.244835 Jy ! ! Correcting IF 1. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.216694Jy sigma=0.001335 ! Fit after self-cal, rms=0.215194Jy sigma=0.001327 ! Inverting map and beam ! Estimated beam: bmin=0.7773 mas, bmaj=2.038 mas, bpa=-6.943 degrees ! Estimated noise=1219.44 mJy/beam. ! Added new window around map position (1.2, 1.4). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0400394 Jy ! Component: 100 - total flux cleaned = 0.056676 Jy ! Total flux subtracted in 100 components = 0.056676 Jy ! Clean residual min=-0.010977 max=0.011162 Jy/beam ! Clean residual mean=0.000048 rms=0.002848 Jy/beam ! Combined flux in latest and established models = 0.301512 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.301512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209802Jy sigma=0.001289 ! Fit after self-cal, rms=0.209403Jy sigma=0.001286 ! 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=0.9568 mas, bmaj=2.412 mas, bpa=-7.099 degrees ! Estimated noise=798.599 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 = 0.01253 Jy ! Component: 100 - total flux cleaned = 0.0159797 Jy ! Component: 150 - total flux cleaned = 0.016286 Jy ! Component: 200 - total flux cleaned = 0.0164153 Jy ! Total flux subtracted in 200 components = 0.0164153 Jy ! Clean residual min=-0.009100 max=0.009507 Jy/beam ! Clean residual mean=0.000069 rms=0.002462 Jy/beam ! Combined flux in latest and established models = 0.317927 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.317927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209026Jy sigma=0.001283 ! Fit after self-cal, rms=0.209002Jy sigma=0.001283 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9568 x 2.412 at -7.099 degrees (North through East) ! Clean map min=-0.0083565 max=0.22571 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: 1.0129 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.09 HN 0.98 KP 1.00 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 0.94 SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01166 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 0.93 KP 1.00 ! LA 0.98 MK 0.99 NL 1.00 OV 1.06 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.997902 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.15 HN 0.99 KP 1.01 ! LA 0.98 MK 1.03 NL 1.00 OV 0.96 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.991119 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.05 KP 0.96 ! LA 1.00 MK 0.98 NL 1.00 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Fit before self-cal, rms=0.209002Jy sigma=0.001283 ! Fit after self-cal, rms=0.209038Jy sigma=0.001278 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=0.209038Jy sigma=0.001278 ! Fit after self-cal, rms=0.209038Jy sigma=0.001278 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=2.387 mas, bpa=-6.587 degrees ! Estimated noise=795.884 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 = 0.00267663 Jy ! Component: 100 - total flux cleaned = 0.00266901 Jy ! Component: 150 - total flux cleaned = 0.00266673 Jy ! Component: 200 - total flux cleaned = 0.00266526 Jy ! Total flux subtracted in 200 components = 0.00266526 Jy ! Clean residual min=-0.006631 max=0.007143 Jy/beam ! Clean residual mean=0.000137 rms=0.001930 Jy/beam ! Combined flux in latest and established models = 0.320592 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.320592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209008Jy sigma=0.001277 ! Fit after self-cal, rms=0.209004Jy sigma=0.001277 ! 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=0.209004Jy sigma=0.001277 ! Fit after self-cal, rms=0.199605Jy sigma=0.001221 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 (9.8, -13.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105588 Jy ! Component: 100 - total flux cleaned = 0.015592 Jy ! Component: 150 - total flux cleaned = 0.0170122 Jy ! Component: 200 - total flux cleaned = 0.0174028 Jy ! Total flux subtracted in 200 components = 0.0174028 Jy ! Clean residual min=-0.005275 max=0.006621 Jy/beam ! Clean residual mean=0.000085 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.337995 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 39 model components to the UV plane model. ! The established model now contains 78 components and 0.337995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199246Jy sigma=0.001219 ! Fit after self-cal, rms=0.198118Jy sigma=0.001212 ! 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: 0.9539 x 2.387 at -6.587 degrees (North through East) ! Clean map min=-0.004735 max=0.22961 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=0.198118Jy sigma=0.001212 ! Fit after self-cal, rms=0.199643Jy sigma=0.001207 ! 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=0.199643Jy sigma=0.001207 ! Fit after self-cal, rms=0.199417Jy sigma=0.001206 ! Inverting map and beam ! Estimated beam: bmin=0.9559 mas, bmaj=2.387 mas, bpa=-6.222 degrees ! Estimated noise=789.007 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00148412 Jy ! Component: 100 - total flux cleaned = -0.00201307 Jy ! Component: 150 - total flux cleaned = -0.00231015 Jy ! Component: 200 - total flux cleaned = -0.00257067 Jy ! Total flux subtracted in 200 components = -0.00257067 Jy ! Clean residual min=-0.003540 max=0.003385 Jy/beam ! Clean residual mean=-0.000004 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.335424 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 96 components and 0.335424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199357Jy sigma=0.001206 ! Fit after self-cal, rms=0.199267Jy sigma=0.001205 ! 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=0.199267Jy sigma=0.001205 ! Fit after self-cal, rms=0.199811Jy sigma=0.001204 ! 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=0.199811Jy sigma=0.001204 ! Fit after self-cal, rms=0.199769Jy sigma=0.001203 ! Inverting map and beam ! Estimated beam: bmin=0.9564 mas, bmaj=2.389 mas, bpa=-6.176 degrees ! Estimated noise=789.087 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000788164 Jy ! Component: 100 - total flux cleaned = -0.00103247 Jy ! Component: 150 - total flux cleaned = -0.00113823 Jy ! Component: 200 - total flux cleaned = -0.00123901 Jy ! Total flux subtracted in 200 components = -0.00123901 Jy ! Clean residual min=-0.003421 max=0.003126 Jy/beam ! Clean residual mean=-0.000004 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.334185 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 109 components and 0.334185 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199743Jy sigma=0.001203 ! Fit after self-cal, rms=0.199709Jy sigma=0.001203 ! 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=2.171 mas, bmaj=4.185 mas, bpa=-8.206 degrees ! Estimated noise=993.966 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 = 6.99236e-05 Jy ! Component: 100 - total flux cleaned = 7.09992e-05 Jy ! Component: 150 - total flux cleaned = 7.08488e-05 Jy ! Component: 200 - total flux cleaned = 1.03073e-05 Jy ! Total flux subtracted in 200 components = 1.03073e-05 Jy ! Clean residual min=-0.003255 max=0.003611 Jy/beam ! Clean residual mean=0.000005 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.334195 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 120 components and 0.334195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199701Jy sigma=0.001203 ! Fit after self-cal, rms=0.199675Jy sigma=0.001203 ! 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=0.7775 mas, bmaj=2.031 mas, bpa=-6.414 degrees ! Estimated noise=1219.76 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.205227 Jy ! Component: 100 - total flux cleaned = 0.26881 Jy ! Component: 150 - total flux cleaned = 0.299295 Jy ! Component: 200 - total flux cleaned = 0.314533 Jy ! Total flux subtracted in 200 components = 0.314533 Jy ! Clean residual min=-0.005573 max=0.006437 Jy/beam ! Clean residual mean=-0.000031 rms=0.001683 Jy/beam ! Combined flux in latest and established models = 0.314533 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.314533 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9564 mas, bmaj=2.389 mas, bpa=-6.176 degrees ! Estimated noise=789.087 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 = 0.0101126 Jy ! Component: 100 - total flux cleaned = 0.0153635 Jy ! Component: 150 - total flux cleaned = 0.0173373 Jy ! Component: 200 - total flux cleaned = 0.0178206 Jy ! Total flux subtracted in 200 components = 0.0178206 Jy ! Clean residual min=-0.003179 max=0.003176 Jy/beam ! Clean residual mean=-0.000005 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.332354 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 0.332354 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=2.171 mas, bmaj=4.185 mas, bpa=-8.206 degrees ! Estimated noise=993.966 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 = 0.0012861 Jy ! Component: 100 - total flux cleaned = 0.00147108 Jy ! Component: 150 - total flux cleaned = 0.00161871 Jy ! Component: 200 - total flux cleaned = 0.00169672 Jy ! Total flux subtracted in 200 components = 0.00169672 Jy ! Clean residual min=-0.003192 max=0.003653 Jy/beam ! Clean residual mean=0.000004 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.334051 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.334051 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9564 mas, bmaj=2.389 mas, bpa=-6.176 degrees ! Estimated noise=789.087 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000734748 Jy ! Component: 100 - total flux cleaned = -0.00058966 Jy ! Component: 150 - total flux cleaned = -0.000589298 Jy ! Component: 200 - total flux cleaned = -0.000528439 Jy ! Total flux subtracted in 200 components = -0.000528439 Jy ! Clean residual min=-0.003147 max=0.003107 Jy/beam ! Clean residual mean=0.000004 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.333522 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 78 components and 0.333522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.199708Jy sigma=0.001203 ! Fit after self-cal, rms=0.199681Jy sigma=0.001203 wmodel J1120-1420_X_1997_07_02_yyk\_map.mod ! Writing 78 model components to file: J1120-1420_X_1997_07_02_yyk_map.mod wobs J1120-1420_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J1120-1420_X_1997_07_02_yyk_uvs.fits wwins J1120-1420_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J1120-1420_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 = 0.000471755 Jy ! Component: 100 - total flux cleaned = 0.000370461 Jy ! Component: 150 - total flux cleaned = 0.000325192 Jy ! Component: 200 - total flux cleaned = 0.00041565 Jy ! Component: 250 - total flux cleaned = 0.00032766 Jy ! Component: 300 - total flux cleaned = 0.000413977 Jy ! Component: 350 - total flux cleaned = 0.00057825 Jy ! Component: 400 - total flux cleaned = 0.000697666 Jy ! Component: 450 - total flux cleaned = 0.000850788 Jy ! Component: 500 - total flux cleaned = 0.000776264 Jy ! Component: 550 - total flux cleaned = 0.000958667 Jy ! Component: 600 - total flux cleaned = 0.00095866 Jy ! Component: 650 - total flux cleaned = 0.00106318 Jy ! Component: 700 - total flux cleaned = 0.00113063 Jy ! Component: 750 - total flux cleaned = 0.00113111 Jy ! Component: 800 - total flux cleaned = 0.00122925 Jy ! Component: 850 - total flux cleaned = 0.00135699 Jy ! Component: 900 - total flux cleaned = 0.00141925 Jy ! Component: 950 - total flux cleaned = 0.00141938 Jy ! Component: 1000 - total flux cleaned = 0.00151012 Jy ! Component: 1050 - total flux cleaned = 0.0015701 Jy ! Component: 1100 - total flux cleaned = 0.00162897 Jy ! Component: 1150 - total flux cleaned = 0.00168679 Jy ! Component: 1200 - total flux cleaned = 0.00182819 Jy ! Component: 1250 - total flux cleaned = 0.00185621 Jy ! Component: 1300 - total flux cleaned = 0.00191118 Jy ! Component: 1350 - total flux cleaned = 0.00196512 Jy ! Component: 1400 - total flux cleaned = 0.00201844 Jy ! Component: 1450 - total flux cleaned = 0.00214993 Jy ! Component: 1500 - total flux cleaned = 0.00222765 Jy ! Component: 1550 - total flux cleaned = 0.00238153 Jy ! Component: 1600 - total flux cleaned = 0.00245773 Jy ! Component: 1650 - total flux cleaned = 0.002682 Jy ! Component: 1700 - total flux cleaned = 0.00277975 Jy ! Component: 1750 - total flux cleaned = 0.00277955 Jy ! Component: 1800 - total flux cleaned = 0.00287572 Jy ! Component: 1850 - total flux cleaned = 0.00301784 Jy ! Component: 1900 - total flux cleaned = 0.00304119 Jy ! Component: 1950 - total flux cleaned = 0.00308751 Jy ! Component: 2000 - total flux cleaned = 0.00322531 Jy ! Total flux subtracted in 2048 components = 0.00327061 Jy ! Clean residual min=-0.001214 max=0.001323 Jy/beam ! Clean residual mean=0.000005 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.336793 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 212 components and 0.336793 Jy ![Exited script file: muppet] wmap "J1120-1420_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9564 x 2.389 at -6.176 degrees (North through East) ! Clean map min=-0.002001 max=0.23001 Jy/beam ! Writing clean map to FITS file: J1120-1420_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 0.230009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000426187 device "J1120-1420_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1120-1420_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.555874 0.555874 1.11175 2.2235 4.44699 8.89399 17.788 35.5759 71.1519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.23 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9564 x 2.389 at -6.176 degrees (North through East) ! Clean map min=-0.002001 max=0.23001 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1120-1420_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1120-1420_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1120-1420_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 05:14:47 2007