! Started logfile: J2101-4219_S_2002_05_14_yyk_uvs.log on Tue Jun 26 23:15:17 2007 obs J2101-4219_S_2002_05_14_yyk_uva.fits ! Reading UV FITS file: J2101-4219_S_2002_05_14_yyk_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.622222 visibilities/baseline/integration-bin. ! Found source: J2101-4219 ! ! 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 2.22947e+09 8e+06 1 8e+06 ! 02 2 2.25947e+09 8e+06 1 8e+06 ! 03 3 2.34947e+09 8e+06 1 8e+06 ! 04 4 2.36947e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1156 lines of history. ! ! Reading 2688 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 J2101-4219_S_2002_05_14_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.691226 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=2.202 mas, bmaj=6.931 mas, bpa=-3.33 degrees ! Estimated noise=4094.16 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 = 0.480553 Jy ! Component: 100 - total flux cleaned = 0.656721 Jy ! Total flux subtracted in 100 components = 0.656721 Jy ! Clean residual min=-0.049305 max=0.075684 Jy/beam ! Clean residual mean=0.000883 rms=0.020987 Jy/beam ! Combined flux in latest and established models = 0.656721 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.656721 Jy ! ! Correcting IF 1. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.309106Jy sigma=0.001658 ! Fit after self-cal, rms=0.308002Jy sigma=0.001652 ! Inverting map and beam ! Estimated beam: bmin=2.202 mas, bmaj=6.931 mas, bpa=-3.33 degrees ! Estimated noise=4094.16 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=2.84 mas, bmaj=8.031 mas, bpa=-3.771 degrees ! Estimated noise=2585.36 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 = 0.139741 Jy ! Component: 100 - total flux cleaned = 0.193204 Jy ! Component: 150 - total flux cleaned = 0.214063 Jy ! Component: 200 - total flux cleaned = 0.218933 Jy ! Total flux subtracted in 200 components = 0.218933 Jy ! Clean residual min=-0.033790 max=0.064351 Jy/beam ! Clean residual mean=0.000241 rms=0.015141 Jy/beam ! Combined flux in latest and established models = 0.875654 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.875654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280223Jy sigma=0.001418 ! Fit after self-cal, rms=0.280101Jy sigma=0.001417 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.84 x 8.031 at -3.771 degrees (North through East) ! Clean map min=-0.032147 max=0.51095 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: 0.980568 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.86 ! LA 0.89 NL 1.31 OV 1.07 PT 0.99 ! SC 1.08 MK 0.93 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.958612 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.00* KP 1.00* ! LA 0.88 NL 1.44 OV 1.10 PT 0.93 ! SC 1.04 MK 1.06 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.932445 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.93 HN 1.00* KP 0.96 ! LA 0.94 NL 1.55 OV 1.16 PT 1.09 ! SC 1.01 MK 1.10 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.991036 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.87 HN 1.00* KP 1.02 ! LA 0.79 NL 1.47 OV 1.04 PT 0.94 ! SC 0.95 MK 1.01 ! ! ! Fit before self-cal, rms=0.280101Jy sigma=0.001417 ! Fit after self-cal, rms=0.276283Jy sigma=0.001300 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=0.276283Jy sigma=0.001300 ! Fit after self-cal, rms=0.276431Jy sigma=0.001300 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.901 mas, bmaj=8.092 mas, bpa=-3.637 degrees ! Estimated noise=2422.35 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 = -0.0398732 Jy ! Component: 100 - total flux cleaned = -0.0519615 Jy ! Component: 150 - total flux cleaned = -0.0544134 Jy ! Component: 200 - total flux cleaned = -0.0548306 Jy ! Total flux subtracted in 200 components = -0.0548306 Jy ! Clean residual min=-0.015568 max=0.029215 Jy/beam ! Clean residual mean=0.000107 rms=0.005660 Jy/beam ! Combined flux in latest and established models = 0.820823 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 60 components and 0.820823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.272951Jy sigma=0.001274 ! Fit after self-cal, rms=0.272950Jy sigma=0.001274 ! Inverting map ! Added new window around map position (-10, -2.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0255272 Jy ! Component: 100 - total flux cleaned = 0.0256461 Jy ! Component: 150 - total flux cleaned = 0.0255827 Jy ! Component: 200 - total flux cleaned = 0.0258465 Jy ! Total flux subtracted in 200 components = 0.0258465 Jy ! Clean residual min=-0.013213 max=0.013692 Jy/beam ! Clean residual mean=0.000033 rms=0.003458 Jy/beam ! Combined flux in latest and established models = 0.84667 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 78 components and 0.84667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.269038Jy sigma=0.001258 ! Fit after self-cal, rms=0.268690Jy sigma=0.001256 ! 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=0.268690Jy sigma=0.001256 ! Fit after self-cal, rms=0.262764Jy sigma=0.001223 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 = 0.00757029 Jy ! Component: 100 - total flux cleaned = 0.00868946 Jy ! Component: 150 - total flux cleaned = 0.0088565 Jy ! Component: 200 - total flux cleaned = 0.00900986 Jy ! Total flux subtracted in 200 components = 0.00900986 Jy ! Clean residual min=-0.012903 max=0.013679 Jy/beam ! Clean residual mean=0.000015 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.85568 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 84 components and 0.85568 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262071Jy sigma=0.001221 ! Fit after self-cal, rms=0.260721Jy sigma=0.001213 ! 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: 2.901 x 8.092 at -3.637 degrees (North through East) ! Clean map min=-0.012872 max=0.49562 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=0.260721Jy sigma=0.001213 ! Fit after self-cal, rms=0.249705Jy sigma=0.001196 ! 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=0.249705Jy sigma=0.001196 ! Fit after self-cal, rms=0.248887Jy sigma=0.001192 ! Inverting map and beam ! Estimated beam: bmin=2.885 mas, bmaj=8.061 mas, bpa=-3.415 degrees ! Estimated noise=2402.68 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105986 Jy ! Component: 100 - total flux cleaned = 0.0115156 Jy ! Component: 150 - total flux cleaned = 0.0118627 Jy ! Component: 200 - total flux cleaned = 0.0118671 Jy ! Total flux subtracted in 200 components = 0.0118671 Jy ! Clean residual min=-0.011377 max=0.011937 Jy/beam ! Clean residual mean=-0.000039 rms=0.002692 Jy/beam ! Combined flux in latest and established models = 0.867547 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.867547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.248405Jy sigma=0.001189 ! Fit after self-cal, rms=0.247779Jy sigma=0.001185 ! Inverting map ! Added new window around map position (60.5, 60.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118308 Jy ! Component: 100 - total flux cleaned = 0.0161311 Jy ! Component: 150 - total flux cleaned = 0.0167138 Jy ! Component: 200 - total flux cleaned = 0.017219 Jy ! Total flux subtracted in 200 components = 0.017219 Jy ! Clean residual min=-0.011856 max=0.007272 Jy/beam ! Clean residual mean=0.000088 rms=0.002516 Jy/beam ! Combined flux in latest and established models = 0.884766 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 0.884766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247494Jy sigma=0.001182 ! Fit after self-cal, rms=0.247041Jy sigma=0.001180 ! 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=0.247041Jy sigma=0.001180 ! Fit after self-cal, rms=0.244135Jy sigma=0.001172 ! 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=0.244135Jy sigma=0.001172 ! Fit after self-cal, rms=0.243845Jy sigma=0.001170 ! Inverting map and beam ! Estimated beam: bmin=2.888 mas, bmaj=8.072 mas, bpa=-3.376 degrees ! Estimated noise=2400.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522105 Jy ! Component: 100 - total flux cleaned = 0.00635775 Jy ! Component: 150 - total flux cleaned = 0.00668323 Jy ! Component: 200 - total flux cleaned = 0.00678388 Jy ! Total flux subtracted in 200 components = 0.00678388 Jy ! Clean residual min=-0.008728 max=0.005515 Jy/beam ! Clean residual mean=0.000034 rms=0.002149 Jy/beam ! Combined flux in latest and established models = 0.89155 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 145 components and 0.89155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243698Jy sigma=0.001169 ! Fit after self-cal, rms=0.243431Jy sigma=0.001167 ! 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=9.892 mas, bmaj=33.09 mas, bpa=0.6847 degrees ! Estimated noise=3189.61 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 = 0.00270729 Jy ! Component: 100 - total flux cleaned = 0.00271914 Jy ! Component: 150 - total flux cleaned = 0.00272023 Jy ! Component: 200 - total flux cleaned = 0.00264321 Jy ! Total flux subtracted in 200 components = 0.00264321 Jy ! Clean residual min=-0.008320 max=0.007980 Jy/beam ! Clean residual mean=0.000100 rms=0.003083 Jy/beam ! Combined flux in latest and established models = 0.894193 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 153 components and 0.894193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243403Jy sigma=0.001167 ! Fit after self-cal, rms=0.243220Jy sigma=0.001166 ! 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=2.213 mas, bmaj=6.906 mas, bpa=-3.002 degrees ! Estimated noise=3909.86 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.46198 Jy ! Component: 100 - total flux cleaned = 0.629432 Jy ! Component: 150 - total flux cleaned = 0.721242 Jy ! Component: 200 - total flux cleaned = 0.777996 Jy ! Total flux subtracted in 200 components = 0.777996 Jy ! Clean residual min=-0.022315 max=0.026526 Jy/beam ! Clean residual mean=0.000200 rms=0.007913 Jy/beam ! Combined flux in latest and established models = 0.777996 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 47 model components to the UV plane model. ! The established model now contains 47 components and 0.777996 Jy ! Inverting map and beam ! Estimated beam: bmin=2.888 mas, bmaj=8.072 mas, bpa=-3.376 degrees ! Estimated noise=2400.11 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 = 0.0488217 Jy ! Component: 100 - total flux cleaned = 0.0718404 Jy ! Component: 150 - total flux cleaned = 0.0861138 Jy ! Component: 200 - total flux cleaned = 0.0956806 Jy ! Total flux subtracted in 200 components = 0.0956806 Jy ! Clean residual min=-0.012539 max=0.007986 Jy/beam ! Clean residual mean=0.000043 rms=0.002727 Jy/beam ! Combined flux in latest and established models = 0.873677 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 103 components and 0.873677 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=9.892 mas, bmaj=33.09 mas, bpa=0.6847 degrees ! Estimated noise=3189.61 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 = 0.0106424 Jy ! Component: 100 - total flux cleaned = 0.0162048 Jy ! Component: 150 - total flux cleaned = 0.0186738 Jy ! Component: 200 - total flux cleaned = 0.0187761 Jy ! Total flux subtracted in 200 components = 0.0187761 Jy ! Clean residual min=-0.011703 max=0.009142 Jy/beam ! Clean residual mean=0.000086 rms=0.003468 Jy/beam ! Combined flux in latest and established models = 0.892453 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 120 components and 0.892453 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.888 mas, bmaj=8.072 mas, bpa=-3.376 degrees ! Estimated noise=2400.11 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00079144 Jy ! Component: 100 - total flux cleaned = -0.000774211 Jy ! Component: 150 - total flux cleaned = -0.000931786 Jy ! Component: 200 - total flux cleaned = -0.00105344 Jy ! Total flux subtracted in 200 components = -0.00105344 Jy ! Clean residual min=-0.009569 max=0.005606 Jy/beam ! Clean residual mean=0.000035 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.891399 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 137 components and 0.891399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243242Jy sigma=0.001166 ! Fit after self-cal, rms=0.243039Jy sigma=0.001165 wmodel J2101-4219_S_2002_05_14_yyk\_map.mod ! Writing 137 model components to file: J2101-4219_S_2002_05_14_yyk_map.mod wobs J2101-4219_S_2002_05_14_yyk\_uvs.fits ! Writing UV FITS file: J2101-4219_S_2002_05_14_yyk_uvs.fits wwins J2101-4219_S_2002_05_14_yyk\_map.win ! wwins: Wrote 3 windows to J2101-4219_S_2002_05_14_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 = -0.00400729 Jy ! Component: 100 - total flux cleaned = -0.00705273 Jy ! Component: 150 - total flux cleaned = -0.00833736 Jy ! Component: 200 - total flux cleaned = -0.00825393 Jy ! Component: 250 - total flux cleaned = -0.00763886 Jy ! Component: 300 - total flux cleaned = -0.00706678 Jy ! Component: 350 - total flux cleaned = -0.00666389 Jy ! Component: 400 - total flux cleaned = -0.00653711 Jy ! Component: 450 - total flux cleaned = -0.00641356 Jy ! Component: 500 - total flux cleaned = -0.00600321 Jy ! Component: 550 - total flux cleaned = -0.00571795 Jy ! Component: 600 - total flux cleaned = -0.00549368 Jy ! Component: 650 - total flux cleaned = -0.00516551 Jy ! Component: 700 - total flux cleaned = -0.00500482 Jy ! Component: 750 - total flux cleaned = -0.00474206 Jy ! Component: 800 - total flux cleaned = -0.00453596 Jy ! Component: 850 - total flux cleaned = -0.0042305 Jy ! Component: 900 - total flux cleaned = -0.00392934 Jy ! Component: 950 - total flux cleaned = -0.00358318 Jy ! Component: 1000 - total flux cleaned = -0.00304728 Jy ! Component: 1050 - total flux cleaned = -0.00275822 Jy ! Component: 1100 - total flux cleaned = -0.00228216 Jy ! Component: 1150 - total flux cleaned = -0.00185867 Jy ! Component: 1200 - total flux cleaned = -0.00153201 Jy ! Component: 1250 - total flux cleaned = -0.00120772 Jy ! Component: 1300 - total flux cleaned = -0.000930973 Jy ! Component: 1350 - total flux cleaned = -0.000655554 Jy ! Component: 1400 - total flux cleaned = -0.00038136 Jy ! Component: 1450 - total flux cleaned = -1.7496e-05 Jy ! Component: 1500 - total flux cleaned = 0.000345361 Jy ! Component: 1550 - total flux cleaned = 0.000571454 Jy ! Component: 1600 - total flux cleaned = 0.000842296 Jy ! Component: 1650 - total flux cleaned = 0.00111291 Jy ! Component: 1700 - total flux cleaned = 0.00142869 Jy ! Component: 1750 - total flux cleaned = 0.00174442 Jy ! Component: 1800 - total flux cleaned = 0.00201551 Jy ! Component: 1850 - total flux cleaned = 0.00228705 Jy ! Component: 1900 - total flux cleaned = 0.00260412 Jy ! Component: 1950 - total flux cleaned = 0.00278554 Jy ! Component: 2000 - total flux cleaned = 0.00292243 Jy ! Total flux subtracted in 2048 components = 0.00296805 Jy ! Clean residual min=-0.003051 max=0.002820 Jy/beam ! Clean residual mean=0.000152 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.894367 Jy keep ! Adding 119 model components to the UV plane model. ! The established model now contains 255 components and 0.894368 Jy ![Exited script file: muppet] wmap "J2101-4219_S_2002_05_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.888 x 8.072 at -3.376 degrees (North through East) ! Clean map min=-0.0062491 max=0.5209 Jy/beam ! Writing clean map to FITS file: J2101-4219_S_2002_05_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.520902 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000951709 device "J2101-4219_S_2002_05_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J2101-4219_S_2002_05_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.548112 0.548112 1.09622 2.19245 4.3849 8.7698 17.5396 35.0792 70.1584 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.52 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.888 x 8.072 at -3.376 degrees (North through East) ! Clean map min=-0.0062491 max=0.5209 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2101-4219_S_2002_05_14_yyk\_map.gif/gif" ! Attempting to open device: 'J2101-4219_S_2002_05_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2101-4219_S_2002_05_14_yyk_uvs.log closed on Tue Jun 26 23:15:23 2007