! Started logfile: J1153+8058_X_2006_02_14_yyk_uvs.log on Wed Jul 5 12:05:04 2006 obs J1153+8058_X_2006_02_14_yyk_uva.fits ! Reading UV FITS file: J1153+8058_X_2006_02_14_yyk_uva.fits ! AN table 1: 728 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.696856 visibilities/baseline/integration-bin. ! Found source: J1153+8058 ! ! 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 2301 lines of history. ! ! Reading 91316 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 J1153+8058_X_2006_02_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 0.200x0.200 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)= 1.38927 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=0.7663 mas, bmaj=1.269 mas, bpa=61.35 degrees ! Estimated noise=1.40452 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.11999 Jy ! Component: 100 - total flux cleaned = 1.31545 Jy ! Total flux subtracted in 100 components = 1.31545 Jy ! Clean residual min=-0.049985 max=0.203850 Jy/beam ! Clean residual mean=0.000152 rms=0.016424 Jy/beam ! Combined flux in latest and established models = 1.31545 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.31545 Jy ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.375371Jy sigma=5.936464 ! Fit after self-cal, rms=0.371623Jy sigma=5.895970 ! Inverting map and beam ! Estimated beam: bmin=0.7664 mas, bmaj=1.269 mas, bpa=61.35 degrees ! Estimated noise=1.40409 mJy/beam. ! Added new window around map position (0.4, -2.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.20521 Jy ! Component: 100 - total flux cleaned = 0.300407 Jy ! Total flux subtracted in 100 components = 0.300407 Jy ! Clean residual min=-0.029965 max=0.038445 Jy/beam ! Clean residual mean=0.000144 rms=0.008592 Jy/beam ! Combined flux in latest and established models = 1.61585 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 1.61585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257948Jy sigma=3.718771 ! Fit after self-cal, rms=0.248795Jy sigma=3.601924 ! Inverting map ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0718302 Jy ! Component: 100 - total flux cleaned = 0.119559 Jy ! Total flux subtracted in 100 components = 0.119559 Jy ! Clean residual min=-0.023586 max=0.029483 Jy/beam ! Clean residual mean=0.000136 rms=0.005971 Jy/beam ! Combined flux in latest and established models = 1.73541 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 1.73541 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226303Jy sigma=3.142100 ! Fit after self-cal, rms=0.224616Jy sigma=3.126538 ! 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=0.9657 mas, bmaj=1.594 mas, bpa=57.32 degrees ! Estimated noise=0.956095 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, -1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0596202 Jy ! Component: 100 - total flux cleaned = 0.0939876 Jy ! Component: 150 - total flux cleaned = 0.116615 Jy ! Component: 200 - total flux cleaned = 0.131927 Jy ! Total flux subtracted in 200 components = 0.131927 Jy ! Clean residual min=-0.021324 max=0.019316 Jy/beam ! Clean residual mean=0.000312 rms=0.005502 Jy/beam ! Combined flux in latest and established models = 1.86734 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 47 model components to the UV plane model. ! The established model now contains 79 components and 1.86734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.212372Jy sigma=2.886976 ! Fit after self-cal, rms=0.211007Jy sigma=2.874680 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9657 x 1.594 at 57.32 degrees (North through East) ! Clean map min=-0.020072 max=1.3238 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.993948 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 0.98 ! LA 0.99 MK 1.00 NL 1.01 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00939 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.04 KP 0.91 ! LA 0.95 MK 0.97 NL 0.99 OV 0.98 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00435 ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.05 HN 0.94 KP 0.85 ! LA 0.97 MK 1.02 NL 0.98 OV 0.99 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.980814 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 0.97 KP 0.88 ! LA 0.96 MK 1.03 NL 0.98 OV 1.04 ! PT 1.16 SC 1.06 ! ! ! Fit before self-cal, rms=0.211007Jy sigma=2.874680 ! Fit after self-cal, rms=0.186866Jy sigma=2.386680 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=0.186866Jy sigma=2.386680 ! Fit after self-cal, rms=0.186819Jy sigma=2.386612 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9748 mas, bmaj=1.616 mas, bpa=57.17 degrees ! Estimated noise=0.947947 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 = 0.000900734 Jy ! Component: 100 - total flux cleaned = 0.00146998 Jy ! Component: 150 - total flux cleaned = 0.00212497 Jy ! Component: 200 - total flux cleaned = 0.00212916 Jy ! Total flux subtracted in 200 components = 0.00212916 Jy ! Clean residual min=-0.005976 max=0.010092 Jy/beam ! Clean residual mean=0.000070 rms=0.001855 Jy/beam ! Combined flux in latest and established models = 1.86947 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 100 components and 1.86947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.186370Jy sigma=2.372775 ! Fit after self-cal, rms=0.185907Jy sigma=2.371467 ! Inverting map ! Added new window around map position (2, -5.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119481 Jy ! Component: 100 - total flux cleaned = 0.0168204 Jy ! Component: 150 - total flux cleaned = 0.017608 Jy ! Component: 200 - total flux cleaned = 0.0177636 Jy ! Total flux subtracted in 200 components = 0.0177636 Jy ! Clean residual min=-0.005443 max=0.006760 Jy/beam ! Clean residual mean=0.000102 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 1.88723 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 126 components and 1.88723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185414Jy sigma=2.358559 ! Fit after self-cal, rms=0.185272Jy sigma=2.357863 ! 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=0.185272Jy sigma=2.357863 ! Fit after self-cal, rms=0.098202Jy sigma=1.236307 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 = 0.00551985 Jy ! Component: 100 - total flux cleaned = 0.00688644 Jy ! Component: 150 - total flux cleaned = 0.00759242 Jy ! Component: 200 - total flux cleaned = 0.00796238 Jy ! Total flux subtracted in 200 components = 0.00796237 Jy ! Clean residual min=-0.004881 max=0.006108 Jy/beam ! Clean residual mean=0.000108 rms=0.001341 Jy/beam ! Combined flux in latest and established models = 1.8952 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 145 components and 1.8952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097739Jy sigma=1.228095 ! Fit after self-cal, rms=0.086511Jy sigma=1.104185 ! 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: 0.9748 x 1.616 at 57.17 degrees (North through East) ! Clean map min=-0.0043763 max=1.3194 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=0.086511Jy sigma=1.104185 ! Fit after self-cal, rms=0.079751Jy sigma=0.965919 ! 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=0.079751Jy sigma=0.965919 ! Fit after self-cal, rms=0.078638Jy sigma=0.954397 ! Inverting map and beam ! Estimated beam: bmin=0.9751 mas, bmaj=1.616 mas, bpa=57.09 degrees ! Estimated noise=0.946431 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178275 Jy ! Component: 100 - total flux cleaned = 0.00227265 Jy ! Component: 150 - total flux cleaned = 0.00259083 Jy ! Component: 200 - total flux cleaned = 0.00298201 Jy ! Total flux subtracted in 200 components = 0.00298201 Jy ! Clean residual min=-0.003866 max=0.003628 Jy/beam ! Clean residual mean=0.000040 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 1.89818 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 159 components and 1.89818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078276Jy sigma=0.949080 ! Fit after self-cal, rms=0.078127Jy sigma=0.947722 ! 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=0.078127Jy sigma=0.947722 ! Fit after self-cal, rms=0.076709Jy sigma=0.930908 ! 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=0.076709Jy sigma=0.930908 ! Fit after self-cal, rms=0.076691Jy sigma=0.930802 ! Inverting map and beam ! Estimated beam: bmin=0.9756 mas, bmaj=1.617 mas, bpa=57.08 degrees ! Estimated noise=0.946395 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000627744 Jy ! Component: 100 - total flux cleaned = 0.000918468 Jy ! Component: 150 - total flux cleaned = 0.00127183 Jy ! Component: 200 - total flux cleaned = 0.00135354 Jy ! Total flux subtracted in 200 components = 0.00135354 Jy ! Clean residual min=-0.003827 max=0.003305 Jy/beam ! Clean residual mean=0.000038 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 1.89953 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 166 components and 1.89953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076464Jy sigma=0.927567 ! Fit after self-cal, rms=0.076446Jy sigma=0.927418 ! 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=2.315 mas, bmaj=3.081 mas, bpa=51.35 degrees ! Estimated noise=1.20026 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 = 0.000120522 Jy ! Component: 100 - total flux cleaned = 0.000171871 Jy ! Component: 150 - total flux cleaned = 9.21976e-05 Jy ! Component: 200 - total flux cleaned = 1.92774e-05 Jy ! Total flux subtracted in 200 components = 1.92774e-05 Jy ! Clean residual min=-0.004513 max=0.004187 Jy/beam ! Clean residual mean=0.000084 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 1.89955 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 177 components and 1.89955 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076443Jy sigma=0.926851 ! Fit after self-cal, rms=0.076433Jy sigma=0.926780 ! 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=0.771 mas, bmaj=1.275 mas, bpa=61.06 degrees ! Estimated noise=1.40068 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.12704 Jy ! Component: 100 - total flux cleaned = 1.39489 Jy ! Component: 150 - total flux cleaned = 1.53774 Jy ! Component: 200 - total flux cleaned = 1.62964 Jy ! Total flux subtracted in 200 components = 1.62964 Jy ! Clean residual min=-0.016095 max=0.037803 Jy/beam ! Clean residual mean=0.000030 rms=0.005290 Jy/beam ! Combined flux in latest and established models = 1.62964 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 31 model components to the UV plane model. ! The established model now contains 31 components and 1.62964 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9756 mas, bmaj=1.617 mas, bpa=57.08 degrees ! Estimated noise=0.946395 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 = 0.0937914 Jy ! Component: 100 - total flux cleaned = 0.149454 Jy ! Component: 150 - total flux cleaned = 0.184489 Jy ! Component: 200 - total flux cleaned = 0.207812 Jy ! Total flux subtracted in 200 components = 0.207812 Jy ! Clean residual min=-0.005418 max=0.009700 Jy/beam ! Clean residual mean=-0.000036 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 1.83746 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 80 components and 1.83746 Jy ! Inverting map ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164184 Jy ! Component: 100 - total flux cleaned = 0.0283989 Jy ! Component: 150 - total flux cleaned = 0.037464 Jy ! Component: 200 - total flux cleaned = 0.0443913 Jy ! Total flux subtracted in 200 components = 0.0443913 Jy ! Clean residual min=-0.003787 max=0.004169 Jy/beam ! Clean residual mean=0.000017 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 1.88185 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 104 components and 1.88185 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=2.315 mas, bmaj=3.081 mas, bpa=51.35 degrees ! Estimated noise=1.20026 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 = 0.00777391 Jy ! Component: 100 - total flux cleaned = 0.0122535 Jy ! Component: 150 - total flux cleaned = 0.0150727 Jy ! Component: 200 - total flux cleaned = 0.0159639 Jy ! Total flux subtracted in 200 components = 0.0159639 Jy ! Clean residual min=-0.004406 max=0.004134 Jy/beam ! Clean residual mean=0.000080 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 1.89781 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 149 components and 1.89781 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9756 mas, bmaj=1.617 mas, bpa=57.08 degrees ! Estimated noise=0.946395 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105429 Jy ! Component: 100 - total flux cleaned = 0.00136609 Jy ! Component: 150 - total flux cleaned = 0.00164484 Jy ! Component: 200 - total flux cleaned = 0.0017282 Jy ! Total flux subtracted in 200 components = 0.0017282 Jy ! Clean residual min=-0.004009 max=0.003384 Jy/beam ! Clean residual mean=0.000039 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 1.89954 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 162 components and 1.89954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076460Jy sigma=0.930124 ! Fit after self-cal, rms=0.076385Jy sigma=0.929211 wmodel J1153+8058_X_2006_02_14_yyk\_map.mod ! Writing 162 model components to file: J1153+8058_X_2006_02_14_yyk_map.mod wobs J1153+8058_X_2006_02_14_yyk\_uvs.fits ! Writing UV FITS file: J1153+8058_X_2006_02_14_yyk_uvs.fits wwins J1153+8058_X_2006_02_14_yyk\_map.win ! wwins: Wrote 4 windows to J1153+8058_X_2006_02_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 = -0.00013276 Jy ! Component: 100 - total flux cleaned = 0.000391085 Jy ! Component: 150 - total flux cleaned = 0.000338135 Jy ! Component: 200 - total flux cleaned = 0.000286539 Jy ! Component: 250 - total flux cleaned = 2.95104e-05 Jy ! Component: 300 - total flux cleaned = -7.06537e-05 Jy ! Component: 350 - total flux cleaned = -0.000460174 Jy ! Component: 400 - total flux cleaned = -0.00050728 Jy ! Component: 450 - total flux cleaned = -0.000600441 Jy ! Component: 500 - total flux cleaned = -0.000827944 Jy ! Component: 550 - total flux cleaned = -0.000783286 Jy ! Component: 600 - total flux cleaned = -0.000915887 Jy ! Component: 650 - total flux cleaned = -0.00104609 Jy ! Component: 700 - total flux cleaned = -0.00121558 Jy ! Component: 750 - total flux cleaned = -0.00125752 Jy ! Component: 800 - total flux cleaned = -0.00134009 Jy ! Component: 850 - total flux cleaned = -0.00150146 Jy ! Component: 900 - total flux cleaned = -0.00150166 Jy ! Component: 950 - total flux cleaned = -0.00154089 Jy ! Component: 1000 - total flux cleaned = -0.00157934 Jy ! Component: 1050 - total flux cleaned = -0.00154103 Jy ! Component: 1100 - total flux cleaned = -0.00169221 Jy ! Component: 1150 - total flux cleaned = -0.00172924 Jy ! Component: 1200 - total flux cleaned = -0.00180235 Jy ! Component: 1250 - total flux cleaned = -0.00169363 Jy ! Component: 1300 - total flux cleaned = -0.00187349 Jy ! Component: 1350 - total flux cleaned = -0.00176744 Jy ! Component: 1400 - total flux cleaned = -0.0018023 Jy ! Component: 1450 - total flux cleaned = -0.0018025 Jy ! Component: 1500 - total flux cleaned = -0.00200938 Jy ! Component: 1550 - total flux cleaned = -0.00200958 Jy ! Component: 1600 - total flux cleaned = -0.00197641 Jy ! Component: 1650 - total flux cleaned = -0.0021101 Jy ! Component: 1700 - total flux cleaned = -0.00214311 Jy ! Component: 1750 - total flux cleaned = -0.00220859 Jy ! Component: 1800 - total flux cleaned = -0.0023386 Jy ! Component: 1850 - total flux cleaned = -0.00243471 Jy ! Component: 1900 - total flux cleaned = -0.00246637 Jy ! Component: 1950 - total flux cleaned = -0.00249829 Jy ! Component: 2000 - total flux cleaned = -0.00262335 Jy ! Total flux subtracted in 2048 components = -0.00271654 Jy ! Clean residual min=-0.001704 max=0.001802 Jy/beam ! Clean residual mean=0.000017 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 1.89682 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 317 components and 1.89682 Jy ![Exited script file: muppet] wmap "J1153+8058_X_2006_02_14_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9756 x 1.617 at 57.08 degrees (North through East) ! Clean map min=-0.0029117 max=1.3187 Jy/beam ! Writing clean map to FITS file: J1153+8058_X_2006_02_14_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.31867 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000563649 device "J1153+8058_X_2006_02_14_yyk\_map.eps/VPS" ! Attempting to open device: 'J1153+8058_X_2006_02_14_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.128231 0.128231 0.256462 0.512924 1.02585 2.0517 4.1034 8.20679 16.4136 32.8272 65.6543 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.318 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9756 x 1.617 at 57.08 degrees (North through East) ! Clean map min=-0.0029117 max=1.3187 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1153+8058_X_2006_02_14_yyk\_map.gif/gif" ! Attempting to open device: 'J1153+8058_X_2006_02_14_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1153+8058_X_2006_02_14_yyk_uvs.log closed on Wed Jul 5 12:05:33 2006