! Started logfile: J0650-1637_S_1997_07_02_yyk_uvs.log on Sun Jan 7 16:40:35 2007 obs J0650-1637_S_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0650-1637_S_1997_07_02_yyk_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973765 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 754 lines of history. ! ! Reading 25240 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 J0650-1637_S_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.42106 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=2.593 mas, bmaj=6.84 mas, bpa=-3.154 degrees ! Estimated noise=1700.68 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 = 1.1263 Jy ! Component: 100 - total flux cleaned = 1.32727 Jy ! Total flux subtracted in 100 components = 1.32727 Jy ! Clean residual min=-0.042027 max=0.086897 Jy/beam ! Clean residual mean=0.001221 rms=0.014268 Jy/beam ! Combined flux in latest and established models = 1.32727 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.32727 Jy ! ! Correcting IF 1. ! A total of 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.413712Jy sigma=0.001566 ! Fit after self-cal, rms=0.413250Jy sigma=0.001564 ! Inverting map and beam ! Estimated beam: bmin=2.593 mas, bmaj=6.84 mas, bpa=-3.154 degrees ! Estimated noise=1700.72 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=3.405 mas, bmaj=8.983 mas, bpa=-4.934 degrees ! Estimated noise=1138.6 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 = 0.0909505 Jy ! Component: 100 - total flux cleaned = 0.118532 Jy ! Component: 150 - total flux cleaned = 0.120355 Jy ! Component: 200 - total flux cleaned = 0.120851 Jy ! Total flux subtracted in 200 components = 0.120851 Jy ! Clean residual min=-0.052221 max=0.090605 Jy/beam ! Clean residual mean=0.001391 rms=0.017403 Jy/beam ! Combined flux in latest and established models = 1.44812 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 1.44812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.397713Jy sigma=0.001509 ! Fit after self-cal, rms=0.397428Jy sigma=0.001508 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.405 x 8.983 at -4.934 degrees (North through East) ! Clean map min=-0.051315 max=1.3293 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.0298 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 0.94 KP 0.89 ! LA 0.98 MK 1.01 NL 1.00* OV 1.12 ! PT 0.93 SC 0.83 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.978226 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.14 HN 1.03 KP 0.94 ! LA 1.08 MK 1.04 NL 1.07 OV 1.07 ! PT 0.92 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.03417 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.97 KP 0.92 ! LA 0.80 MK 0.88 NL 1.03 OV 0.97 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.982578 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.17 KP 0.94 ! LA 0.89 MK 1.04 NL 1.16 OV 0.97 ! PT 0.90 SC 1.01 ! ! ! Fit before self-cal, rms=0.397428Jy sigma=0.001508 ! Fit after self-cal, rms=0.364310Jy sigma=0.001386 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=0.364310Jy sigma=0.001386 ! Fit after self-cal, rms=0.364426Jy sigma=0.001386 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.398 mas, bmaj=8.856 mas, bpa=-4.214 degrees ! Estimated noise=1135.63 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 (-18.5, -12). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0840831 Jy ! Component: 100 - total flux cleaned = 0.115832 Jy ! Component: 150 - total flux cleaned = 0.135858 Jy ! Component: 200 - total flux cleaned = 0.144532 Jy ! Total flux subtracted in 200 components = 0.144532 Jy ! Clean residual min=-0.016871 max=0.048818 Jy/beam ! Clean residual mean=-0.000098 rms=0.006713 Jy/beam ! Combined flux in latest and established models = 1.59265 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 60 components and 1.59265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.353690Jy sigma=0.001328 ! Fit after self-cal, rms=0.353310Jy sigma=0.001327 ! Inverting map ! Added new window around map position (-7, -5.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0493329 Jy ! Component: 100 - total flux cleaned = 0.0495087 Jy ! Component: 150 - total flux cleaned = 0.0475415 Jy ! Component: 200 - total flux cleaned = 0.0464217 Jy ! Total flux subtracted in 200 components = 0.0464217 Jy ! Clean residual min=-0.016678 max=0.018668 Jy/beam ! Clean residual mean=-0.000364 rms=0.004914 Jy/beam ! Combined flux in latest and established models = 1.63907 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 43 model components to the UV plane model. ! The established model now contains 103 components and 1.63907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346437Jy sigma=0.001303 ! Fit after self-cal, rms=0.345439Jy sigma=0.001300 ! 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=0.345439Jy sigma=0.001300 ! Fit after self-cal, rms=0.335595Jy sigma=0.001262 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 = 0.0129013 Jy ! Component: 100 - total flux cleaned = 0.0113727 Jy ! Component: 150 - total flux cleaned = 0.0105281 Jy ! Component: 200 - total flux cleaned = 0.0101595 Jy ! Total flux subtracted in 200 components = 0.0101595 Jy ! Clean residual min=-0.014272 max=0.018349 Jy/beam ! Clean residual mean=-0.000422 rms=0.004632 Jy/beam ! Combined flux in latest and established models = 1.64923 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 128 components and 1.64923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.334170Jy sigma=0.001257 ! Fit after self-cal, rms=0.332724Jy sigma=0.001251 ! 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: 3.398 x 8.856 at -4.214 degrees (North through East) ! Clean map min=-0.014291 max=1.3294 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=0.332724Jy sigma=0.001251 ! Fit after self-cal, rms=0.320599Jy sigma=0.001214 ! 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=0.320599Jy sigma=0.001214 ! Fit after self-cal, rms=0.320391Jy sigma=0.001213 ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=8.836 mas, bpa=-4.288 degrees ! Estimated noise=1132.72 mJy/beam. ! Added new window around map position (-38, -22). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236345 Jy ! Component: 100 - total flux cleaned = 0.0370437 Jy ! Component: 150 - total flux cleaned = 0.0417785 Jy ! Component: 200 - total flux cleaned = 0.0440478 Jy ! Total flux subtracted in 200 components = 0.0440478 Jy ! Clean residual min=-0.008539 max=0.010394 Jy/beam ! Clean residual mean=-0.000189 rms=0.002848 Jy/beam ! Combined flux in latest and established models = 1.69328 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 170 components and 1.69328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318896Jy sigma=0.001207 ! Fit after self-cal, rms=0.318704Jy sigma=0.001206 ! 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=0.318704Jy sigma=0.001206 ! Fit after self-cal, rms=0.317947Jy 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=0.317947Jy sigma=0.001204 ! Fit after self-cal, rms=0.317951Jy sigma=0.001204 ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=8.833 mas, bpa=-4.28 degrees ! Estimated noise=1133.25 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00928211 Jy ! Component: 100 - total flux cleaned = 0.0120979 Jy ! Component: 150 - total flux cleaned = 0.0134148 Jy ! Component: 200 - total flux cleaned = 0.014575 Jy ! Total flux subtracted in 200 components = 0.014575 Jy ! Clean residual min=-0.007616 max=0.010082 Jy/beam ! Clean residual mean=-0.000189 rms=0.002593 Jy/beam ! Combined flux in latest and established models = 1.70786 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 200 components and 1.70786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317420Jy sigma=0.001202 ! Fit after self-cal, rms=0.317359Jy sigma=0.001202 ! 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=8.285 mas, bmaj=17.36 mas, bpa=4.352 degrees ! Estimated noise=1413.11 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 = 0.00843005 Jy ! Component: 100 - total flux cleaned = 0.0115256 Jy ! Component: 150 - total flux cleaned = 0.0117147 Jy ! Component: 200 - total flux cleaned = 0.0114049 Jy ! Total flux subtracted in 200 components = 0.0114049 Jy ! Clean residual min=-0.009393 max=0.013099 Jy/beam ! Clean residual mean=-0.000413 rms=0.003659 Jy/beam ! Combined flux in latest and established models = 1.71926 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 225 components and 1.71926 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317243Jy sigma=0.001202 ! Fit after self-cal, rms=0.317211Jy sigma=0.001202 ! 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=2.578 mas, bmaj=6.757 mas, bpa=-2.592 degrees ! Estimated noise=1691.89 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.12287 Jy ! Component: 100 - total flux cleaned = 1.33054 Jy ! Component: 150 - total flux cleaned = 1.42871 Jy ! Component: 200 - total flux cleaned = 1.49451 Jy ! Total flux subtracted in 200 components = 1.49451 Jy ! Clean residual min=-0.018055 max=0.032247 Jy/beam ! Clean residual mean=0.000437 rms=0.006108 Jy/beam ! Combined flux in latest and established models = 1.49451 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 38 model components to the UV plane model. ! The established model now contains 38 components and 1.49451 Jy ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=8.833 mas, bpa=-4.28 degrees ! Estimated noise=1133.25 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 (-13, -7.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0684056 Jy ! Component: 100 - total flux cleaned = 0.107969 Jy ! Component: 150 - total flux cleaned = 0.13472 Jy ! Component: 200 - total flux cleaned = 0.155163 Jy ! Total flux subtracted in 200 components = 0.155163 Jy ! Clean residual min=-0.010419 max=0.012277 Jy/beam ! Clean residual mean=-0.000007 rms=0.003683 Jy/beam ! Combined flux in latest and established models = 1.64967 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 109 components and 1.64967 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=8.285 mas, bmaj=17.36 mas, bpa=4.352 degrees ! Estimated noise=1413.11 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 = 0.024768 Jy ! Component: 100 - total flux cleaned = 0.041294 Jy ! Component: 150 - total flux cleaned = 0.0527078 Jy ! Component: 200 - total flux cleaned = 0.060704 Jy ! Total flux subtracted in 200 components = 0.060704 Jy ! Clean residual min=-0.008835 max=0.013372 Jy/beam ! Clean residual mean=-0.000347 rms=0.003702 Jy/beam ! Combined flux in latest and established models = 1.71037 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 168 components and 1.71037 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=8.833 mas, bpa=-4.28 degrees ! Estimated noise=1133.25 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00445553 Jy ! Component: 100 - total flux cleaned = 0.00498049 Jy ! Component: 150 - total flux cleaned = 0.00568515 Jy ! Component: 200 - total flux cleaned = 0.00654988 Jy ! Total flux subtracted in 200 components = 0.00654988 Jy ! Clean residual min=-0.007296 max=0.009118 Jy/beam ! Clean residual mean=-0.000219 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 1.71692 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 190 components and 1.71692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317317Jy sigma=0.001202 ! Fit after self-cal, rms=0.317190Jy sigma=0.001201 wmodel J0650-1637_S_1997_07_02_yyk\_map.mod ! Writing 190 model components to file: J0650-1637_S_1997_07_02_yyk_map.mod wobs J0650-1637_S_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0650-1637_S_1997_07_02_yyk_uvs.fits wwins J0650-1637_S_1997_07_02_yyk\_map.win ! wwins: Wrote 5 windows to J0650-1637_S_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 = 0.00328557 Jy ! Component: 100 - total flux cleaned = 0.00483829 Jy ! Component: 150 - total flux cleaned = 0.00548892 Jy ! Component: 200 - total flux cleaned = 0.00525166 Jy ! Component: 250 - total flux cleaned = 0.00491767 Jy ! Component: 300 - total flux cleaned = 0.00481282 Jy ! Component: 350 - total flux cleaned = 0.00450162 Jy ! Component: 400 - total flux cleaned = 0.00450462 Jy ! Component: 450 - total flux cleaned = 0.00450956 Jy ! Component: 500 - total flux cleaned = 0.00460602 Jy ! Component: 550 - total flux cleaned = 0.00414847 Jy ! Component: 600 - total flux cleaned = 0.00424206 Jy ! Component: 650 - total flux cleaned = 0.00415688 Jy ! Component: 700 - total flux cleaned = 0.00390133 Jy ! Component: 750 - total flux cleaned = 0.00373471 Jy ! Component: 800 - total flux cleaned = 0.00406256 Jy ! Component: 850 - total flux cleaned = 0.00406292 Jy ! Component: 900 - total flux cleaned = 0.00421915 Jy ! Component: 950 - total flux cleaned = 0.00429599 Jy ! Component: 1000 - total flux cleaned = 0.00414516 Jy ! Component: 1050 - total flux cleaned = 0.00422032 Jy ! Component: 1100 - total flux cleaned = 0.00436433 Jy ! Component: 1150 - total flux cleaned = 0.00421993 Jy ! Component: 1200 - total flux cleaned = 0.00408016 Jy ! Component: 1250 - total flux cleaned = 0.00408159 Jy ! Component: 1300 - total flux cleaned = 0.00414941 Jy ! Component: 1350 - total flux cleaned = 0.00415092 Jy ! Component: 1400 - total flux cleaned = 0.00408517 Jy ! Component: 1450 - total flux cleaned = 0.00389284 Jy ! Component: 1500 - total flux cleaned = 0.00376704 Jy ! Component: 1550 - total flux cleaned = 0.0037682 Jy ! Component: 1600 - total flux cleaned = 0.00352257 Jy ! Component: 1650 - total flux cleaned = 0.00352059 Jy ! Component: 1700 - total flux cleaned = 0.00310259 Jy ! Component: 1750 - total flux cleaned = 0.00298501 Jy ! Component: 1800 - total flux cleaned = 0.00286898 Jy ! Component: 1850 - total flux cleaned = 0.00286885 Jy ! Component: 1900 - total flux cleaned = 0.00275561 Jy ! Component: 1950 - total flux cleaned = 0.00253296 Jy ! Component: 2000 - total flux cleaned = 0.00236831 Jy ! Total flux subtracted in 2048 components = 0.00220672 Jy ! Clean residual min=-0.002697 max=0.003591 Jy/beam ! Clean residual mean=-0.000118 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 1.71913 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 327 components and 1.71913 Jy ![Exited script file: muppet] wmap "J0650-1637_S_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 8.833 at -4.28 degrees (North through East) ! Clean map min=-0.0057272 max=1.3197 Jy/beam ! Writing clean map to FITS file: J0650-1637_S_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 1.31969 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00120069 device "J0650-1637_S_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0650-1637_S_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272948 0.272948 0.545896 1.09179 2.18358 4.36717 8.73433 17.4687 34.9373 69.8746 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0036 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.319 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 8.833 at -4.28 degrees (North through East) ! Clean map min=-0.0057272 max=1.3197 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0650-1637_S_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0650-1637_S_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0650-1637_S_1997_07_02_yyk_uvs.log closed on Sun Jan 7 16:40:44 2007