! Started logfile: J0733+5022_S_2006_02_16_yyk_uvs.log on Wed Jul 5 11:39:45 2006 obs J0733+5022_S_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J0733+5022_S_2006_02_16_yyk_uva.fits ! AN table 1: 229 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.851334 visibilities/baseline/integration-bin. ! Found source: J0733+5022 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2421 lines of history. ! ! Reading 35092 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 J0733+5022_S_2006_02_16_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. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.765257 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=2.681 mas, bmaj=8.933 mas, bpa=17.41 degrees ! Estimated noise=1.9812 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 = 0.480902 Jy ! Component: 100 - total flux cleaned = 0.562316 Jy ! Total flux subtracted in 100 components = 0.562316 Jy ! Clean residual min=-0.027877 max=0.050066 Jy/beam ! Clean residual mean=-0.000052 rms=0.008306 Jy/beam ! Combined flux in latest and established models = 0.562316 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 0.562316 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.458890Jy sigma=2.372339 ! Fit after self-cal, rms=0.458789Jy sigma=2.367504 ! Inverting map and beam ! Estimated beam: bmin=2.681 mas, bmaj=8.933 mas, bpa=17.41 degrees ! Estimated noise=1.9812 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=3.211 mas, bmaj=9.903 mas, bpa=16.36 degrees ! Estimated noise=1.32932 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 = 0.0359182 Jy ! Component: 100 - total flux cleaned = 0.0401237 Jy ! Component: 150 - total flux cleaned = 0.0424035 Jy ! Component: 200 - total flux cleaned = 0.0433081 Jy ! Total flux subtracted in 200 components = 0.0433081 Jy ! Clean residual min=-0.017988 max=0.032391 Jy/beam ! Clean residual mean=-0.000209 rms=0.005937 Jy/beam ! Combined flux in latest and established models = 0.605624 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.605624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.456780Jy sigma=2.178536 ! Fit after self-cal, rms=0.456717Jy sigma=2.176308 ! Inverting map ! Added new window around map position (-7.5, -2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293205 Jy ! Component: 100 - total flux cleaned = 0.0300616 Jy ! Component: 150 - total flux cleaned = 0.0292137 Jy ! Component: 200 - total flux cleaned = 0.0292371 Jy ! Total flux subtracted in 200 components = 0.0292371 Jy ! Clean residual min=-0.012911 max=0.016980 Jy/beam ! Clean residual mean=-0.000206 rms=0.003932 Jy/beam ! Combined flux in latest and established models = 0.634861 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 78 components and 0.634861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.452384Jy sigma=2.028625 ! Fit after self-cal, rms=0.452314Jy sigma=2.023504 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 9.903 at 16.36 degrees (North through East) ! Clean map min=-0.016121 max=0.54463 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: 1.01143 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.96 KP 0.92 ! LA 1.19 MK 0.91 NL 1.00 OV 0.99 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.986649 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.00 KP 0.97 ! LA 1.15 MK 0.97 NL 1.08 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.06123 ! Telescope amplitude corrections in sub-array 1: ! BR 0.15 FD 0.98 HN 1.01 KP 0.99 ! LA 0.91 MK 1.08 NL 1.17 OV 1.03 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.02341 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.94 KP 0.89 ! LA 0.78 MK 1.09 NL 1.13 OV 0.88 ! PT 0.93 SC 1.14 ! ! ! Fit before self-cal, rms=0.452314Jy sigma=2.023504 ! Fit after self-cal, rms=0.105601Jy sigma=1.290148 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=0.105601Jy sigma=1.290148 ! Fit after self-cal, rms=0.105619Jy sigma=1.289917 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.273 mas, bmaj=9.718 mas, bpa=16.54 degrees ! Estimated noise=1.3713 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 = 0.019161 Jy ! Component: 100 - total flux cleaned = 0.0206721 Jy ! Component: 150 - total flux cleaned = 0.0211898 Jy ! Component: 200 - total flux cleaned = 0.0211739 Jy ! Total flux subtracted in 200 components = 0.0211739 Jy ! Clean residual min=-0.007270 max=0.008262 Jy/beam ! Clean residual mean=-0.000018 rms=0.002126 Jy/beam ! Combined flux in latest and established models = 0.656035 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.656035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102026Jy sigma=1.216876 ! Fit after self-cal, rms=0.102024Jy sigma=1.216308 ! 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=0.102024Jy sigma=1.216308 ! Fit after self-cal, rms=0.099583Jy sigma=1.176908 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 = 0.00119681 Jy ! Component: 100 - total flux cleaned = 0.00106483 Jy ! Component: 150 - total flux cleaned = 0.000946007 Jy ! Component: 200 - total flux cleaned = 0.000838854 Jy ! Total flux subtracted in 200 components = 0.000838854 Jy ! Clean residual min=-0.007108 max=0.008323 Jy/beam ! Clean residual mean=-0.000016 rms=0.002013 Jy/beam ! Combined flux in latest and established models = 0.656874 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 124 components and 0.656874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099298Jy sigma=1.170690 ! Fit after self-cal, rms=0.099126Jy sigma=1.166180 ! 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: 3.273 x 9.718 at 16.54 degrees (North through East) ! Clean map min=-0.010009 max=0.56137 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=0.099126Jy sigma=1.166180 ! Fit after self-cal, rms=0.093741Jy sigma=1.038102 ! 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=0.093741Jy sigma=1.038102 ! Fit after self-cal, rms=0.093847Jy sigma=1.037153 ! Inverting map and beam ! Estimated beam: bmin=3.264 mas, bmaj=9.708 mas, bpa=16.61 degrees ! Estimated noise=1.36879 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140386 Jy ! Component: 100 - total flux cleaned = -0.000984301 Jy ! Component: 150 - total flux cleaned = -0.000409776 Jy ! Component: 200 - total flux cleaned = -1.71068e-05 Jy ! Total flux subtracted in 200 components = -1.71068e-05 Jy ! Clean residual min=-0.005804 max=0.006057 Jy/beam ! Clean residual mean=-0.000009 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.656857 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.656857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093613Jy sigma=1.029089 ! Fit after self-cal, rms=0.093719Jy sigma=1.028759 ! 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=0.093719Jy sigma=1.028759 ! Fit after self-cal, rms=0.092691Jy sigma=1.012737 ! 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=0.092691Jy sigma=1.012737 ! Fit after self-cal, rms=0.092759Jy sigma=1.012681 ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=9.71 mas, bpa=16.67 degrees ! Estimated noise=1.37023 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000267321 Jy ! Component: 100 - total flux cleaned = 7.41221e-05 Jy ! Component: 150 - total flux cleaned = 0.000454921 Jy ! Component: 200 - total flux cleaned = 0.000696702 Jy ! Total flux subtracted in 200 components = 0.000696702 Jy ! Clean residual min=-0.005512 max=0.005411 Jy/beam ! Clean residual mean=-0.000008 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.657553 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 158 components and 0.657553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092625Jy sigma=1.007607 ! Fit after self-cal, rms=0.092664Jy sigma=1.007554 ! 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=7.462 mas, bmaj=11.24 mas, bpa=13.42 degrees ! Estimated noise=1.73978 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 = 0.00212396 Jy ! Component: 100 - total flux cleaned = 0.00234698 Jy ! Component: 150 - total flux cleaned = 0.0024722 Jy ! Component: 200 - total flux cleaned = 0.00258351 Jy ! Total flux subtracted in 200 components = 0.00258351 Jy ! Clean residual min=-0.007166 max=0.006473 Jy/beam ! Clean residual mean=-0.000010 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.660137 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 176 components and 0.660137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092598Jy sigma=1.006925 ! Fit after self-cal, rms=0.092617Jy sigma=1.006786 ! 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=2.709 mas, bmaj=8.755 mas, bpa=17.51 degrees ! Estimated noise=1.99981 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.485441 Jy ! Component: 100 - total flux cleaned = 0.5699 Jy ! Component: 150 - total flux cleaned = 0.606217 Jy ! Component: 200 - total flux cleaned = 0.627016 Jy ! Total flux subtracted in 200 components = 0.627016 Jy ! Clean residual min=-0.007657 max=0.010280 Jy/beam ! Clean residual mean=0.000018 rms=0.002568 Jy/beam ! Combined flux in latest and established models = 0.627016 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.627016 Jy ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=9.71 mas, bpa=16.67 degrees ! Estimated noise=1.37023 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 = 0.0173837 Jy ! Component: 100 - total flux cleaned = 0.0235587 Jy ! Component: 150 - total flux cleaned = 0.0273698 Jy ! Component: 200 - total flux cleaned = 0.0291749 Jy ! Total flux subtracted in 200 components = 0.0291749 Jy ! Clean residual min=-0.006473 max=0.006637 Jy/beam ! Clean residual mean=-0.000013 rms=0.001763 Jy/beam ! Combined flux in latest and established models = 0.656191 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 71 components and 0.656191 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=7.462 mas, bmaj=11.24 mas, bpa=13.42 degrees ! Estimated noise=1.73978 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 = 0.00497206 Jy ! Component: 100 - total flux cleaned = 0.00514725 Jy ! Component: 150 - total flux cleaned = 0.00528555 Jy ! Component: 200 - total flux cleaned = 0.00529417 Jy ! Total flux subtracted in 200 components = 0.00529417 Jy ! Clean residual min=-0.007322 max=0.007459 Jy/beam ! Clean residual mean=-0.000010 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.661485 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.661485 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.261 mas, bmaj=9.71 mas, bpa=16.67 degrees ! Estimated noise=1.37023 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000500005 Jy ! Component: 100 - total flux cleaned = -0.000392771 Jy ! Component: 150 - total flux cleaned = -0.000391739 Jy ! Component: 200 - total flux cleaned = -0.000472108 Jy ! Total flux subtracted in 200 components = -0.000472108 Jy ! Clean residual min=-0.005085 max=0.006730 Jy/beam ! Clean residual mean=-0.000007 rms=0.001530 Jy/beam ! Combined flux in latest and established models = 0.661013 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.661013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092961Jy sigma=1.009417 ! Fit after self-cal, rms=0.092890Jy sigma=1.008747 wmodel J0733+5022_S_2006_02_16_yyk\_map.mod ! Writing 110 model components to file: J0733+5022_S_2006_02_16_yyk_map.mod wobs J0733+5022_S_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J0733+5022_S_2006_02_16_yyk_uvs.fits wwins J0733+5022_S_2006_02_16_yyk\_map.win ! wwins: Wrote 2 windows to J0733+5022_S_2006_02_16_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 = 0.000886189 Jy ! Component: 100 - total flux cleaned = 0.00052947 Jy ! Component: 150 - total flux cleaned = 0.000296815 Jy ! Component: 200 - total flux cleaned = 9.98879e-06 Jy ! Component: 250 - total flux cleaned = -0.000256723 Jy ! Component: 300 - total flux cleaned = -0.000319591 Jy ! Component: 350 - total flux cleaned = -1.43175e-05 Jy ! Component: 400 - total flux cleaned = 0.000162106 Jy ! Component: 450 - total flux cleaned = 0.00016214 Jy ! Component: 500 - total flux cleaned = 0.000325913 Jy ! Component: 550 - total flux cleaned = 0.000378344 Jy ! Component: 600 - total flux cleaned = 0.000430766 Jy ! Component: 650 - total flux cleaned = 0.000481527 Jy ! Component: 700 - total flux cleaned = 0.000529961 Jy ! Component: 750 - total flux cleaned = 0.000671799 Jy ! Component: 800 - total flux cleaned = 0.000808212 Jy ! Component: 850 - total flux cleaned = 0.000896327 Jy ! Component: 900 - total flux cleaned = 0.00111429 Jy ! Component: 950 - total flux cleaned = 0.00136916 Jy ! Component: 1000 - total flux cleaned = 0.00153579 Jy ! Component: 1050 - total flux cleaned = 0.00181999 Jy ! Component: 1100 - total flux cleaned = 0.00205726 Jy ! Component: 1150 - total flux cleaned = 0.00221137 Jy ! Component: 1200 - total flux cleaned = 0.00232498 Jy ! Component: 1250 - total flux cleaned = 0.00247183 Jy ! Component: 1300 - total flux cleaned = 0.00254353 Jy ! Component: 1350 - total flux cleaned = 0.00261409 Jy ! Component: 1400 - total flux cleaned = 0.0026841 Jy ! Component: 1450 - total flux cleaned = 0.00281948 Jy ! Component: 1500 - total flux cleaned = 0.00288495 Jy ! Component: 1550 - total flux cleaned = 0.00291724 Jy ! Component: 1600 - total flux cleaned = 0.00301252 Jy ! Component: 1650 - total flux cleaned = 0.00310687 Jy ! Component: 1700 - total flux cleaned = 0.00323054 Jy ! Component: 1750 - total flux cleaned = 0.00332198 Jy ! Component: 1800 - total flux cleaned = 0.00353114 Jy ! Component: 1850 - total flux cleaned = 0.00364899 Jy ! Component: 1900 - total flux cleaned = 0.00385235 Jy ! Component: 1950 - total flux cleaned = 0.00390962 Jy ! Component: 2000 - total flux cleaned = 0.00405128 Jy ! Total flux subtracted in 2048 components = 0.00416369 Jy ! Clean residual min=-0.001567 max=0.001762 Jy/beam ! Clean residual mean=-0.000007 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.665177 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 258 components and 0.665176 Jy ![Exited script file: muppet] wmap "J0733+5022_S_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.261 x 9.71 at 16.67 degrees (North through East) ! Clean map min=-0.0063277 max=0.55765 Jy/beam ! Writing clean map to FITS file: J0733+5022_S_2006_02_16_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.557645 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000586061 device "J0733+5022_S_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J0733+5022_S_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315287 0.315287 0.630574 1.26115 2.5223 5.0446 10.0892 20.1784 40.3568 80.7135 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.557 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.261 x 9.71 at 16.67 degrees (North through East) ! Clean map min=-0.0063277 max=0.55765 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0733+5022_S_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J0733+5022_S_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0733+5022_S_2006_02_16_yyk_uvs.log closed on Wed Jul 5 11:40:11 2006