! Started logfile: J2236-1433_X_1997_05_07_yyk_uvs.log on Mon Jan 8 10:39:15 2007 obs J2236-1433_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J2236-1433_X_1997_05_07_yyk_uva.fits ! AN table 1: 140 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957302 visibilities/baseline/integration-bin. ! Found source: J2236-1433 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 613 lines of history. ! ! Reading 24124 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 J2236-1433_X_1997_05_07_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)= 0.263831 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=0.7119 mas, bmaj=1.747 mas, bpa=-3.001 degrees ! Estimated noise=1022.59 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 = 0.136253 Jy ! Component: 100 - total flux cleaned = 0.179127 Jy ! Total flux subtracted in 100 components = 0.179127 Jy ! Clean residual min=-0.009802 max=0.019983 Jy/beam ! Clean residual mean=0.000113 rms=0.003011 Jy/beam ! Combined flux in latest and established models = 0.179127 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.179127 Jy ! ! Correcting IF 1. ! A total of 38 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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.197863Jy sigma=0.001258 ! Fit after self-cal, rms=0.197528Jy sigma=0.001257 ! Inverting map and beam ! Estimated beam: bmin=0.7119 mas, bmaj=1.747 mas, bpa=-3.001 degrees ! Estimated noise=1022.64 mJy/beam. ! Added new window around map position (1.4, -0.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273233 Jy ! Component: 100 - total flux cleaned = 0.0428565 Jy ! Total flux subtracted in 100 components = 0.0428565 Jy ! Clean residual min=-0.006743 max=0.009063 Jy/beam ! Clean residual mean=0.000064 rms=0.002043 Jy/beam ! Combined flux in latest and established models = 0.221983 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 0.221983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193824Jy sigma=0.001226 ! Fit after self-cal, rms=0.193590Jy sigma=0.001225 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8939 mas, bmaj=2.218 mas, bpa=-4.111 degrees ! Estimated noise=685.827 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 = 0.0182642 Jy ! Component: 100 - total flux cleaned = 0.0270746 Jy ! Component: 150 - total flux cleaned = 0.0318473 Jy ! Component: 200 - total flux cleaned = 0.0343886 Jy ! Total flux subtracted in 200 components = 0.0343886 Jy ! Clean residual min=-0.006303 max=0.011635 Jy/beam ! Clean residual mean=0.000035 rms=0.002484 Jy/beam ! Combined flux in latest and established models = 0.256372 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 0.256372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192705Jy sigma=0.001217 ! Fit after self-cal, rms=0.192622Jy sigma=0.001216 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8939 x 2.218 at -4.111 degrees (North through East) ! Clean map min=-0.0055313 max=0.16459 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: 0.995293 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.01 KP 1.02 ! LA 0.98 MK 1.02 NL 1.04 OV 1.03 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.99889 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.03 KP 1.05 ! LA 0.95 MK 0.96 NL 1.08 OV 1.08 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.0002 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.01 KP 0.99 ! LA 0.99 MK 0.98 NL 1.02 OV 1.04 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.982338 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.07 KP 1.01 ! LA 0.96 MK 0.96 NL 1.06 OV 1.04 ! PT 0.93 SC 1.05 ! ! ! Fit before self-cal, rms=0.192622Jy sigma=0.001216 ! Fit after self-cal, rms=0.193616Jy sigma=0.001214 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=0.193616Jy sigma=0.001214 ! Fit after self-cal, rms=0.193623Jy sigma=0.001214 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8922 mas, bmaj=2.222 mas, bpa=-4.419 degrees ! Estimated noise=677.083 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 (4.6, -1.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139771 Jy ! Component: 100 - total flux cleaned = 0.0210072 Jy ! Component: 150 - total flux cleaned = 0.0234569 Jy ! Component: 200 - total flux cleaned = 0.0239439 Jy ! Total flux subtracted in 200 components = 0.0239439 Jy ! Clean residual min=-0.003666 max=0.004790 Jy/beam ! Clean residual mean=0.000018 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.280316 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 48 model components to the UV plane model. ! The established model now contains 96 components and 0.280316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193037Jy sigma=0.001209 ! Fit after self-cal, rms=0.192969Jy sigma=0.001208 ! 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=0.192969Jy sigma=0.001208 ! Fit after self-cal, rms=0.191861Jy sigma=0.001200 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 = 0.00317146 Jy ! Component: 100 - total flux cleaned = 0.00356452 Jy ! Component: 150 - total flux cleaned = 0.00381333 Jy ! Component: 200 - total flux cleaned = 0.00410043 Jy ! Total flux subtracted in 200 components = 0.00410043 Jy ! Clean residual min=-0.003865 max=0.004045 Jy/beam ! Clean residual mean=0.000019 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.284416 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.284416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191802Jy sigma=0.001200 ! Fit after self-cal, rms=0.191656Jy sigma=0.001199 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8922 x 2.222 at -4.419 degrees (North through East) ! Clean map min=-0.0037119 max=0.16448 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=0.191656Jy sigma=0.001199 ! Fit after self-cal, rms=0.190525Jy sigma=0.001197 ! 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=0.190525Jy sigma=0.001197 ! Fit after self-cal, rms=0.190497Jy sigma=0.001197 ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=2.236 mas, bpa=-3.969 degrees ! Estimated noise=671.799 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0031835 Jy ! Component: 100 - total flux cleaned = 0.00405628 Jy ! Component: 150 - total flux cleaned = 0.00453186 Jy ! Component: 200 - total flux cleaned = 0.00466442 Jy ! Total flux subtracted in 200 components = 0.00466442 Jy ! Clean residual min=-0.003054 max=0.003217 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.289081 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 120 components and 0.289081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190463Jy sigma=0.001197 ! Fit after self-cal, rms=0.190454Jy sigma=0.001197 ! Inverting map ! Added new window around map position (7.4, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285595 Jy ! Component: 100 - total flux cleaned = 0.00326539 Jy ! Component: 150 - total flux cleaned = 0.00358883 Jy ! Component: 200 - total flux cleaned = 0.00380386 Jy ! Total flux subtracted in 200 components = 0.00380386 Jy ! Clean residual min=-0.002774 max=0.002290 Jy/beam ! Clean residual mean=-0.000010 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.292885 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 146 components and 0.292885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190381Jy sigma=0.001196 ! Fit after self-cal, rms=0.190376Jy sigma=0.001196 ! 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=0.190376Jy sigma=0.001196 ! Fit after self-cal, rms=0.191775Jy sigma=0.001195 ! 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=0.191775Jy sigma=0.001195 ! Fit after self-cal, rms=0.191778Jy sigma=0.001195 ! Inverting map and beam ! Estimated beam: bmin=0.899 mas, bmaj=2.252 mas, bpa=-4.053 degrees ! Estimated noise=673.049 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140738 Jy ! Component: 100 - total flux cleaned = 0.0018371 Jy ! Component: 150 - total flux cleaned = 0.00189012 Jy ! Component: 200 - total flux cleaned = 0.00198331 Jy ! Total flux subtracted in 200 components = 0.00198331 Jy ! Clean residual min=-0.002488 max=0.002158 Jy/beam ! Clean residual mean=-0.000005 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.294868 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 160 components and 0.294868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191748Jy sigma=0.001195 ! Fit after self-cal, rms=0.191749Jy sigma=0.001195 ! 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=2.3 mas, bmaj=4.422 mas, bpa=1.959 degrees ! Estimated noise=868.557 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 = 0.000499221 Jy ! Component: 100 - total flux cleaned = 0.000778112 Jy ! Component: 150 - total flux cleaned = 0.000858788 Jy ! Component: 200 - total flux cleaned = 0.000901925 Jy ! Total flux subtracted in 200 components = 0.000901925 Jy ! Clean residual min=-0.002170 max=0.002459 Jy/beam ! Clean residual mean=-0.000011 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.29577 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 178 components and 0.29577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191743Jy sigma=0.001195 ! Fit after self-cal, rms=0.191741Jy sigma=0.001195 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7152 mas, bmaj=1.753 mas, bpa=-2.756 degrees ! Estimated noise=1020.82 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.137363 Jy ! Component: 100 - total flux cleaned = 0.183561 Jy ! Component: 150 - total flux cleaned = 0.209753 Jy ! Component: 200 - total flux cleaned = 0.225189 Jy ! Total flux subtracted in 200 components = 0.225189 Jy ! Clean residual min=-0.006102 max=0.007080 Jy/beam ! Clean residual mean=0.000059 rms=0.001731 Jy/beam ! Combined flux in latest and established models = 0.225189 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.225189 Jy ! Inverting map and beam ! Estimated beam: bmin=0.899 mas, bmaj=2.252 mas, bpa=-4.053 degrees ! Estimated noise=673.049 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 = 0.0190087 Jy ! Component: 100 - total flux cleaned = 0.0319983 Jy ! Component: 150 - total flux cleaned = 0.0414812 Jy ! Component: 200 - total flux cleaned = 0.0486637 Jy ! Total flux subtracted in 200 components = 0.0486637 Jy ! Clean residual min=-0.003513 max=0.004289 Jy/beam ! Clean residual mean=0.000026 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.273853 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 88 components and 0.273853 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=2.3 mas, bmaj=4.422 mas, bpa=1.959 degrees ! Estimated noise=868.557 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 = 0.00866056 Jy ! Component: 100 - total flux cleaned = 0.0137553 Jy ! Component: 150 - total flux cleaned = 0.0169541 Jy ! Component: 200 - total flux cleaned = 0.0182732 Jy ! Total flux subtracted in 200 components = 0.0182732 Jy ! Clean residual min=-0.002295 max=0.002374 Jy/beam ! Clean residual mean=0.000004 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.292126 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 143 components and 0.292126 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.899 mas, bmaj=2.252 mas, bpa=-4.053 degrees ! Estimated noise=673.049 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000569757 Jy ! Component: 100 - total flux cleaned = 0.000983514 Jy ! Component: 150 - total flux cleaned = 0.00140819 Jy ! Component: 200 - total flux cleaned = 0.00165682 Jy ! Total flux subtracted in 200 components = 0.00165682 Jy ! Clean residual min=-0.002539 max=0.002449 Jy/beam ! Clean residual mean=-0.000003 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.293783 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 162 components and 0.293783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191780Jy sigma=0.001195 ! Fit after self-cal, rms=0.191776Jy sigma=0.001195 wmodel J2236-1433_X_1997_05_07_yyk\_map.mod ! Writing 162 model components to file: J2236-1433_X_1997_05_07_yyk_map.mod wobs J2236-1433_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J2236-1433_X_1997_05_07_yyk_uvs.fits wwins J2236-1433_X_1997_05_07_yyk\_map.win ! wwins: Wrote 4 windows to J2236-1433_X_1997_05_07_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 = -0.000598751 Jy ! Component: 100 - total flux cleaned = -0.00117755 Jy ! Component: 150 - total flux cleaned = -0.0015304 Jy ! Component: 200 - total flux cleaned = -0.00190827 Jy ! Component: 250 - total flux cleaned = -0.00227459 Jy ! Component: 300 - total flux cleaned = -0.00259539 Jy ! Component: 350 - total flux cleaned = -0.00290775 Jy ! Component: 400 - total flux cleaned = -0.00311057 Jy ! Component: 450 - total flux cleaned = -0.00330784 Jy ! Component: 500 - total flux cleaned = -0.00356409 Jy ! Component: 550 - total flux cleaned = -0.00372024 Jy ! Component: 600 - total flux cleaned = -0.00378187 Jy ! Component: 650 - total flux cleaned = -0.0039024 Jy ! Component: 700 - total flux cleaned = -0.0040204 Jy ! Component: 750 - total flux cleaned = -0.00416491 Jy ! Component: 800 - total flux cleaned = -0.00422152 Jy ! Component: 850 - total flux cleaned = -0.0043606 Jy ! Component: 900 - total flux cleaned = -0.00455162 Jy ! Component: 950 - total flux cleaned = -0.00471294 Jy ! Component: 1000 - total flux cleaned = -0.00484551 Jy ! Component: 1050 - total flux cleaned = -0.00497603 Jy ! Component: 1100 - total flux cleaned = -0.00513034 Jy ! Component: 1150 - total flux cleaned = -0.00533241 Jy ! Component: 1200 - total flux cleaned = -0.00540687 Jy ! Component: 1250 - total flux cleaned = -0.00550531 Jy ! Component: 1300 - total flux cleaned = -0.00567474 Jy ! Component: 1350 - total flux cleaned = -0.00572227 Jy ! Component: 1400 - total flux cleaned = -0.00572196 Jy ! Component: 1450 - total flux cleaned = -0.00579153 Jy ! Component: 1500 - total flux cleaned = -0.00579127 Jy ! Component: 1550 - total flux cleaned = -0.00579142 Jy ! Component: 1600 - total flux cleaned = -0.00588129 Jy ! Component: 1650 - total flux cleaned = -0.00590345 Jy ! Component: 1700 - total flux cleaned = -0.00596931 Jy ! Component: 1750 - total flux cleaned = -0.00594733 Jy ! Component: 1800 - total flux cleaned = -0.00601241 Jy ! Component: 1850 - total flux cleaned = -0.00603401 Jy ! Component: 1900 - total flux cleaned = -0.0061196 Jy ! Component: 1950 - total flux cleaned = -0.006183 Jy ! Component: 2000 - total flux cleaned = -0.00624562 Jy ! Total flux subtracted in 2048 components = -0.00632864 Jy ! Clean residual min=-0.001339 max=0.001181 Jy/beam ! Clean residual mean=0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.287454 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 313 components and 0.287454 Jy ![Exited script file: muppet] wmap "J2236-1433_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.899 x 2.252 at -4.053 degrees (North through East) ! Clean map min=-0.0021974 max=0.1648 Jy/beam ! Writing clean map to FITS file: J2236-1433_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000390908 device "J2236-1433_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J2236-1433_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.711619 0.711619 1.42324 2.84648 5.69295 11.3859 22.7718 45.5436 91.0872 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.164 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.899 x 2.252 at -4.053 degrees (North through East) ! Clean map min=-0.0021974 max=0.1648 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2236-1433_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J2236-1433_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2236-1433_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 10:39:25 2007