! Started logfile: J0702-2841_X_2005_05_12_yyk_uvs.log on Sat Oct 8 17:06:27 2005 obs J0702-2841_X_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J0702-2841_X_2005_05_12_yyk_uve.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.677778 visibilities/baseline/integration-bin. ! Found source: J0702-2841 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1439 lines of history. ! ! Reading 1464 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 J0702-2841_X_2005_05_12_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)= 0.229295 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=0.8472 mas, bmaj=2.311 mas, bpa=4.802 degrees ! Estimated noise=2.04427 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 = 0.159435 Jy ! Component: 100 - total flux cleaned = 0.199009 Jy ! Total flux subtracted in 100 components = 0.199009 Jy ! Clean residual min=-0.014154 max=0.018957 Jy/beam ! Clean residual mean=-0.000096 rms=0.004406 Jy/beam ! Combined flux in latest and established models = 0.199009 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 0.199009 Jy ! ! Correcting IF 1. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.127096Jy sigma=2.260766 ! Fit after self-cal, rms=0.093923Jy sigma=1.540223 ! Inverting map and beam ! Estimated beam: bmin=0.8472 mas, bmaj=2.311 mas, bpa=4.802 degrees ! Estimated noise=2.04427 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=1.234 mas, bmaj=3.762 mas, bpa=-1.948 degrees ! Estimated noise=1.26658 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 = 0.0426847 Jy ! Component: 100 - total flux cleaned = 0.0569317 Jy ! Component: 150 - total flux cleaned = 0.060368 Jy ! Component: 200 - total flux cleaned = 0.061085 Jy ! Total flux subtracted in 200 components = 0.061085 Jy ! Clean residual min=-0.008105 max=0.020474 Jy/beam ! Clean residual mean=-0.000060 rms=0.003384 Jy/beam ! Combined flux in latest and established models = 0.260094 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 30 components and 0.260094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083172Jy sigma=1.301710 ! Fit after self-cal, rms=0.083033Jy sigma=1.300973 ! Inverting map ! Added new window around map position (-1.6, 4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182849 Jy ! Component: 100 - total flux cleaned = 0.0200564 Jy ! Component: 150 - total flux cleaned = 0.0203799 Jy ! Component: 200 - total flux cleaned = 0.0208155 Jy ! Total flux subtracted in 200 components = 0.0208155 Jy ! Clean residual min=-0.006536 max=0.008214 Jy/beam ! Clean residual mean=-0.000071 rms=0.002302 Jy/beam ! Combined flux in latest and established models = 0.28091 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 48 components and 0.28091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079853Jy sigma=1.244922 ! Fit after self-cal, rms=0.079707Jy sigma=1.238656 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.234 x 3.762 at -1.948 degrees (North through East) ! Clean map min=-0.0064317 max=0.19255 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.991138 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.00* KP 0.91 ! LA 1.00 MK 0.98 NL 1.15 OV 1.04 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.997389 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.00* KP 0.89 ! LA 0.97 MK 0.98 NL 1.01 OV 1.03 ! PT 1.10 SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.97956 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.00* KP 0.99 ! LA 0.95 MK 1.08 NL 1.02 OV 1.03 ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.079707Jy sigma=1.238656 ! Fit after self-cal, rms=0.079667Jy sigma=1.215318 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=0.079667Jy sigma=1.215318 ! Fit after self-cal, rms=0.079663Jy sigma=1.215285 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.227 mas, bmaj=3.695 mas, bpa=-1.607 degrees ! Estimated noise=1.26648 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 = 0.00177849 Jy ! Component: 100 - total flux cleaned = 0.00146083 Jy ! Component: 150 - total flux cleaned = 0.00137202 Jy ! Component: 200 - total flux cleaned = 0.00129184 Jy ! Total flux subtracted in 200 components = 0.00129184 Jy ! Clean residual min=-0.004392 max=0.005410 Jy/beam ! Clean residual mean=-0.000074 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 0.282202 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.282202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079342Jy sigma=1.211309 ! Fit after self-cal, rms=0.079375Jy sigma=1.211015 ! 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=0.079375Jy sigma=1.211015 ! Fit after self-cal, rms=0.063850Jy sigma=0.983620 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 = 0.00372297 Jy ! Component: 100 - total flux cleaned = 0.00405652 Jy ! Component: 150 - total flux cleaned = 0.00429361 Jy ! Component: 200 - total flux cleaned = 0.00450192 Jy ! Total flux subtracted in 200 components = 0.00450192 Jy ! Clean residual min=-0.003770 max=0.004845 Jy/beam ! Clean residual mean=-0.000067 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.286704 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 81 components and 0.286704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063641Jy sigma=0.979885 ! Fit after self-cal, rms=0.063504Jy sigma=0.976702 ! 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: 1.227 x 3.695 at -1.607 degrees (North through East) ! Clean map min=-0.0036004 max=0.1939 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=0.063504Jy sigma=0.976702 ! Fit after self-cal, rms=0.063855Jy sigma=0.970294 ! 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=0.063855Jy sigma=0.970294 ! Fit after self-cal, rms=0.063858Jy sigma=0.970041 ! Inverting map and beam ! Estimated beam: bmin=1.217 mas, bmaj=3.671 mas, bpa=-1.627 degrees ! Estimated noise=1.28029 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339799 Jy ! Component: 100 - total flux cleaned = 0.00415556 Jy ! Component: 150 - total flux cleaned = 0.00425402 Jy ! Component: 200 - total flux cleaned = 0.00434558 Jy ! Total flux subtracted in 200 components = 0.00434558 Jy ! Clean residual min=-0.003761 max=0.004859 Jy/beam ! Clean residual mean=-0.000069 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.291049 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.291049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063682Jy sigma=0.967332 ! Fit after self-cal, rms=0.063689Jy sigma=0.967252 ! 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=0.063689Jy sigma=0.967252 ! Fit after self-cal, rms=0.064427Jy sigma=0.964885 ! 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=0.064427Jy sigma=0.964885 ! Fit after self-cal, rms=0.064446Jy sigma=0.964789 ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=3.658 mas, bpa=-1.721 degrees ! Estimated noise=1.29027 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198313 Jy ! Component: 100 - total flux cleaned = 0.00198263 Jy ! Component: 150 - total flux cleaned = 0.0020342 Jy ! Component: 200 - total flux cleaned = 0.00202732 Jy ! Total flux subtracted in 200 components = 0.00202732 Jy ! Clean residual min=-0.004172 max=0.004546 Jy/beam ! Clean residual mean=-0.000070 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.293076 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 95 components and 0.293076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064287Jy sigma=0.962995 ! Fit after self-cal, rms=0.064281Jy sigma=0.962903 ! 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=2.697 mas, bmaj=8.025 mas, bpa=9.641 degrees ! Estimated noise=1.44265 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 = 0.00050103 Jy ! Component: 100 - total flux cleaned = 0.00052796 Jy ! Component: 150 - total flux cleaned = 0.000528573 Jy ! Component: 200 - total flux cleaned = 0.000485634 Jy ! Total flux subtracted in 200 components = 0.000485634 Jy ! Clean residual min=-0.004098 max=0.004930 Jy/beam ! Clean residual mean=-0.000103 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.293562 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 106 components and 0.293562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064278Jy sigma=0.962717 ! Fit after self-cal, rms=0.064272Jy sigma=0.962672 ! Inverting map uvtaper 0,0 ! 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=0.8391 mas, bmaj=2.282 mas, bpa=5.17 degrees ! Estimated noise=2.07991 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.18012 Jy ! Component: 100 - total flux cleaned = 0.227928 Jy ! Component: 150 - total flux cleaned = 0.252799 Jy ! Component: 200 - total flux cleaned = 0.267163 Jy ! Total flux subtracted in 200 components = 0.267163 Jy ! Clean residual min=-0.007540 max=0.006982 Jy/beam ! Clean residual mean=-0.000024 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.267163 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.267163 Jy ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=3.658 mas, bpa=-1.721 degrees ! Estimated noise=1.29027 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 (0.8, -1.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137756 Jy ! Component: 100 - total flux cleaned = 0.0207781 Jy ! Component: 150 - total flux cleaned = 0.0247039 Jy ! Component: 200 - total flux cleaned = 0.0262378 Jy ! Total flux subtracted in 200 components = 0.0262378 Jy ! Clean residual min=-0.004405 max=0.004323 Jy/beam ! Clean residual mean=-0.000072 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.293401 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 71 components and 0.293401 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=2.697 mas, bmaj=8.025 mas, bpa=9.641 degrees ! Estimated noise=1.44265 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 = 0.0016618 Jy ! Component: 100 - total flux cleaned = 0.00202358 Jy ! Component: 150 - total flux cleaned = 0.00225811 Jy ! Component: 200 - total flux cleaned = 0.00225842 Jy ! Total flux subtracted in 200 components = 0.00225842 Jy ! Clean residual min=-0.003989 max=0.004566 Jy/beam ! Clean residual mean=-0.000108 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.295659 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.295659 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.21 mas, bmaj=3.658 mas, bpa=-1.721 degrees ! Estimated noise=1.29027 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422877 Jy ! Component: 100 - total flux cleaned = -0.00048873 Jy ! Component: 150 - total flux cleaned = -0.000548242 Jy ! Component: 200 - total flux cleaned = -0.000657325 Jy ! Total flux subtracted in 200 components = -0.000657325 Jy ! Clean residual min=-0.004068 max=0.004404 Jy/beam ! Clean residual mean=-0.000076 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.295002 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.295002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064040Jy sigma=0.960751 ! Fit after self-cal, rms=0.063994Jy sigma=0.960035 wmodel J0702-2841_X_2005_05_12_yyk\_map.mod ! Writing 110 model components to file: J0702-2841_X_2005_05_12_yyk_map.mod wobs J0702-2841_X_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J0702-2841_X_2005_05_12_yyk_uvs.fits wwins J0702-2841_X_2005_05_12_yyk\_map.win ! wwins: Wrote 3 windows to J0702-2841_X_2005_05_12_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 = 0.00102196 Jy ! Component: 100 - total flux cleaned = 0.00149093 Jy ! Component: 150 - total flux cleaned = 0.00167258 Jy ! Component: 200 - total flux cleaned = 0.00167451 Jy ! Component: 250 - total flux cleaned = 0.00194586 Jy ! Component: 300 - total flux cleaned = 0.0021548 Jy ! Component: 350 - total flux cleaned = 0.00235557 Jy ! Component: 400 - total flux cleaned = 0.00269414 Jy ! Component: 450 - total flux cleaned = 0.00297291 Jy ! Component: 500 - total flux cleaned = 0.00283751 Jy ! Component: 550 - total flux cleaned = 0.0028815 Jy ! Component: 600 - total flux cleaned = 0.00283836 Jy ! Component: 650 - total flux cleaned = 0.00287909 Jy ! Component: 700 - total flux cleaned = 0.00299931 Jy ! Component: 750 - total flux cleaned = 0.00303997 Jy ! Component: 800 - total flux cleaned = 0.00327057 Jy ! Component: 850 - total flux cleaned = 0.00342027 Jy ! Component: 900 - total flux cleaned = 0.00352943 Jy ! Component: 950 - total flux cleaned = 0.00378062 Jy ! Component: 1000 - total flux cleaned = 0.00402649 Jy ! Component: 1050 - total flux cleaned = 0.00426698 Jy ! Component: 1100 - total flux cleaned = 0.00433502 Jy ! Component: 1150 - total flux cleaned = 0.0045346 Jy ! Component: 1200 - total flux cleaned = 0.00466516 Jy ! Component: 1250 - total flux cleaned = 0.00476114 Jy ! Component: 1300 - total flux cleaned = 0.00482413 Jy ! Component: 1350 - total flux cleaned = 0.0049482 Jy ! Component: 1400 - total flux cleaned = 0.0050091 Jy ! Component: 1450 - total flux cleaned = 0.00503942 Jy ! Component: 1500 - total flux cleaned = 0.00521684 Jy ! Component: 1550 - total flux cleaned = 0.00521669 Jy ! Component: 1600 - total flux cleaned = 0.0052168 Jy ! Component: 1650 - total flux cleaned = 0.00527391 Jy ! Component: 1700 - total flux cleaned = 0.00538575 Jy ! Component: 1750 - total flux cleaned = 0.00533024 Jy ! Component: 1800 - total flux cleaned = 0.00538532 Jy ! Component: 1850 - total flux cleaned = 0.00541259 Jy ! Component: 1900 - total flux cleaned = 0.00546634 Jy ! Component: 1950 - total flux cleaned = 0.00551923 Jy ! Component: 2000 - total flux cleaned = 0.0055717 Jy ! Total flux subtracted in 2048 components = 0.00562392 Jy ! Clean residual min=-0.001406 max=0.001655 Jy/beam ! Clean residual mean=-0.000043 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.300626 Jy keep ! Adding 103 model components to the UV plane model. ! The established model now contains 213 components and 0.300626 Jy ![Exited script file: muppet] wmap "J0702-2841_X_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 3.658 at -1.721 degrees (North through East) ! Clean map min=-0.002938 max=0.20336 Jy/beam ! Writing clean map to FITS file: J0702-2841_X_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.203361 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000493063 device "J0702-2841_X_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J0702-2841_X_2005_05_12_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.72737 0.72737 1.45474 2.90948 5.81896 11.6379 23.2758 46.5517 93.1034 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.203 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.21 x 3.658 at -1.721 degrees (North through East) ! Clean map min=-0.002938 max=0.20336 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0702-2841_X_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J0702-2841_X_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0702-2841_X_2005_05_12_yyk_uvs.log closed on Sat Oct 8 17:06:31 2005