! Started logfile: J0339-0146_X_2006_02_16_yyk_uvs.log on Wed Jul 5 11:18:16 2006 obs J0339-0146_X_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J0339-0146_X_2006_02_16_yyk_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.909185 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 2424 lines of history. ! ! Reading 24548 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 J0339-0146_X_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 0.200x0.200 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)= 1.26202 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=0.6996 mas, bmaj=1.904 mas, bpa=-2.66 degrees ! Estimated noise=2.13543 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 = 0.865457 Jy ! Component: 100 - total flux cleaned = 1.09484 Jy ! Total flux subtracted in 100 components = 1.09484 Jy ! Clean residual min=-0.139628 max=0.329266 Jy/beam ! Clean residual mean=-0.001166 rms=0.048436 Jy/beam ! Combined flux in latest and established models = 1.09484 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 1.09484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.607939Jy sigma=9.928832 ! Fit after self-cal, rms=0.591981Jy sigma=9.695899 ! Inverting map ! Added new window around map position (1.6, 0.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.362661 Jy ! Component: 100 - total flux cleaned = 0.505905 Jy ! Total flux subtracted in 100 components = 0.505905 Jy ! Clean residual min=-0.120781 max=0.217224 Jy/beam ! Clean residual mean=-0.000680 rms=0.027886 Jy/beam ! Combined flux in latest and established models = 1.60074 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 1.60074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.383940Jy sigma=5.858570 ! Fit after self-cal, rms=0.328045Jy sigma=4.878277 ! 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=0.8694 mas, bmaj=2.213 mas, bpa=-3.235 degrees ! Estimated noise=1.64719 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 = 0.185108 Jy ! Component: 100 - total flux cleaned = 0.26381 Jy ! Component: 150 - total flux cleaned = 0.307535 Jy ! Component: 200 - total flux cleaned = 0.333842 Jy ! Total flux subtracted in 200 components = 0.333842 Jy ! Clean residual min=-0.060865 max=0.106288 Jy/beam ! Clean residual mean=-0.000276 rms=0.015733 Jy/beam ! Combined flux in latest and established models = 1.93458 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 1.93458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259820Jy sigma=3.436535 ! Fit after self-cal, rms=0.249421Jy sigma=3.233501 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8694 x 2.213 at -3.235 degrees (North through East) ! Clean map min=-0.05218 max=0.92588 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: 0.953183 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.17 KP 0.96 ! LA 0.98 MK 0.99 NL 1.44 OV 0.98 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.971822 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.12 KP 0.91 ! LA 0.95 MK 0.96 NL 1.43 OV 0.96 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.971694 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00 KP 0.84 ! LA 0.97 MK 1.01 NL 1.36 OV 1.00 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.959256 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.03 KP 0.86 ! LA 0.94 MK 1.02 NL 1.33 OV 1.04 ! PT 1.11 SC 1.06 ! ! ! Fit before self-cal, rms=0.249421Jy sigma=3.233501 ! Fit after self-cal, rms=0.219695Jy sigma=2.786232 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=0.219695Jy sigma=2.786232 ! Fit after self-cal, rms=0.219723Jy sigma=2.785848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8737 mas, bmaj=2.224 mas, bpa=-2.47 degrees ! Estimated noise=1.61038 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 = -0.0895854 Jy ! Component: 100 - total flux cleaned = -0.125353 Jy ! Component: 150 - total flux cleaned = -0.13594 Jy ! Component: 200 - total flux cleaned = -0.1409 Jy ! Total flux subtracted in 200 components = -0.1409 Jy ! Clean residual min=-0.012606 max=0.023677 Jy/beam ! Clean residual mean=0.000039 rms=0.004281 Jy/beam ! Combined flux in latest and established models = 1.79368 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 68 components and 1.79368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196700Jy sigma=2.201199 ! Fit after self-cal, rms=0.195015Jy sigma=2.190825 ! Inverting map ! Added new window around map position (-2.2, 14). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.018109 Jy ! Component: 100 - total flux cleaned = 0.0179802 Jy ! Component: 150 - total flux cleaned = 0.0207207 Jy ! Component: 200 - total flux cleaned = 0.0226752 Jy ! Total flux subtracted in 200 components = 0.0226752 Jy ! Clean residual min=-0.010539 max=0.016144 Jy/beam ! Clean residual mean=0.000012 rms=0.003144 Jy/beam ! Combined flux in latest and established models = 1.81636 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 1.81636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.192254Jy sigma=2.124640 ! Fit after self-cal, rms=0.191826Jy sigma=2.122422 ! 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=0.191826Jy sigma=2.122422 ! Fit after self-cal, rms=0.121709Jy sigma=1.372777 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) ! Added new window around map position (6.4, 6.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108705 Jy ! Component: 100 - total flux cleaned = 0.0139937 Jy ! Component: 150 - total flux cleaned = 0.0160897 Jy ! Component: 200 - total flux cleaned = 0.0161102 Jy ! Total flux subtracted in 200 components = 0.0161102 Jy ! Clean residual min=-0.010446 max=0.011506 Jy/beam ! Clean residual mean=-0.000004 rms=0.002584 Jy/beam ! Combined flux in latest and established models = 1.83247 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 113 components and 1.83247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116692Jy sigma=1.293650 ! Fit after self-cal, rms=0.098777Jy sigma=1.150836 ! 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: 0.8737 x 2.224 at -2.47 degrees (North through East) ! Clean map min=-0.01204 max=0.88868 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=0.098777Jy sigma=1.150836 ! Fit after self-cal, rms=0.094158Jy sigma=1.069040 ! 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=0.094158Jy sigma=1.069040 ! Fit after self-cal, rms=0.091598Jy sigma=1.047839 ! Inverting map and beam ! Estimated beam: bmin=0.8676 mas, bmaj=2.209 mas, bpa=-1.869 degrees ! Estimated noise=1.60221 mJy/beam. ! Added new window around map position (8.2, -23.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522342 Jy ! Component: 100 - total flux cleaned = 0.00447194 Jy ! Component: 150 - total flux cleaned = 0.00475884 Jy ! Component: 200 - total flux cleaned = 0.00582603 Jy ! Total flux subtracted in 200 components = 0.00582603 Jy ! Clean residual min=-0.009244 max=0.006344 Jy/beam ! Clean residual mean=-0.000018 rms=0.001846 Jy/beam ! Combined flux in latest and established models = 1.83829 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 138 components and 1.83829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089121Jy sigma=0.993872 ! Fit after self-cal, rms=0.088658Jy sigma=0.990327 ! 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=0.088658Jy sigma=0.990327 ! Fit after self-cal, rms=0.088178Jy sigma=0.982452 ! 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=0.088178Jy sigma=0.982452 ! Fit after self-cal, rms=0.088138Jy sigma=0.982086 ! Inverting map and beam ! Estimated beam: bmin=0.8685 mas, bmaj=2.21 mas, bpa=-1.829 degrees ! Estimated noise=1.6009 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136936 Jy ! Component: 100 - total flux cleaned = 0.00225554 Jy ! Component: 150 - total flux cleaned = 0.0024551 Jy ! Component: 200 - total flux cleaned = 0.00299724 Jy ! Total flux subtracted in 200 components = 0.00299724 Jy ! Clean residual min=-0.008919 max=0.005902 Jy/beam ! Clean residual mean=-0.000017 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 1.84129 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 149 components and 1.84129 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087325Jy sigma=0.965907 ! Fit after self-cal, rms=0.087249Jy sigma=0.965519 ! 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=2.376 mas, bmaj=3.748 mas, bpa=3.708 degrees ! Estimated noise=2.05681 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 = 0.0012498 Jy ! Component: 100 - total flux cleaned = 0.00192601 Jy ! Component: 150 - total flux cleaned = 0.00233618 Jy ! Component: 200 - total flux cleaned = 0.00261336 Jy ! Total flux subtracted in 200 components = 0.00261336 Jy ! Clean residual min=-0.007525 max=0.005005 Jy/beam ! Clean residual mean=-0.000026 rms=0.001691 Jy/beam ! Combined flux in latest and established models = 1.8439 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 163 components and 1.8439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086975Jy sigma=0.961411 ! Fit after self-cal, rms=0.086907Jy sigma=0.960964 ! 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=0.6953 mas, bmaj=1.895 mas, bpa=-1.898 degrees ! Estimated noise=2.09743 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.939127 Jy ! Component: 100 - total flux cleaned = 1.26229 Jy ! Component: 150 - total flux cleaned = 1.43919 Jy ! Component: 200 - total flux cleaned = 1.5427 Jy ! Total flux subtracted in 200 components = 1.5427 Jy ! Clean residual min=-0.028433 max=0.043535 Jy/beam ! Clean residual mean=-0.000174 rms=0.009934 Jy/beam ! Combined flux in latest and established models = 1.5427 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 40 model components to the UV plane model. ! The established model now contains 40 components and 1.5427 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8685 mas, bmaj=2.21 mas, bpa=-1.829 degrees ! Estimated noise=1.6009 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 = 0.106258 Jy ! Component: 100 - total flux cleaned = 0.159412 Jy ! Component: 150 - total flux cleaned = 0.192757 Jy ! Component: 200 - total flux cleaned = 0.216785 Jy ! Total flux subtracted in 200 components = 0.216785 Jy ! Clean residual min=-0.012645 max=0.020249 Jy/beam ! Clean residual mean=-0.000000 rms=0.004087 Jy/beam ! Combined flux in latest and established models = 1.75948 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 92 components and 1.75948 Jy ! Inverting map ! Added new window around map position (2.8, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.023653 Jy ! Component: 100 - total flux cleaned = 0.0356471 Jy ! Component: 150 - total flux cleaned = 0.0433495 Jy ! Component: 200 - total flux cleaned = 0.0481538 Jy ! Total flux subtracted in 200 components = 0.0481538 Jy ! Clean residual min=-0.008686 max=0.009712 Jy/beam ! Clean residual mean=-0.000020 rms=0.002429 Jy/beam ! Combined flux in latest and established models = 1.80763 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 124 components and 1.80763 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=2.376 mas, bmaj=3.748 mas, bpa=3.708 degrees ! Estimated noise=2.05681 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.01448 Jy ! Component: 100 - total flux cleaned = 0.0204349 Jy ! Component: 150 - total flux cleaned = 0.025678 Jy ! Component: 200 - total flux cleaned = 0.0286498 Jy ! Total flux subtracted in 200 components = 0.0286498 Jy ! Clean residual min=-0.006636 max=0.005701 Jy/beam ! Clean residual mean=-0.000020 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 1.83628 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 164 components and 1.83628 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8685 mas, bmaj=2.21 mas, bpa=-1.829 degrees ! Estimated noise=1.6009 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000120259 Jy ! Component: 100 - total flux cleaned = -0.000172464 Jy ! Component: 150 - total flux cleaned = -0.000437486 Jy ! Component: 200 - total flux cleaned = -0.000418736 Jy ! Total flux subtracted in 200 components = -0.000418736 Jy ! Clean residual min=-0.005915 max=0.005432 Jy/beam ! Clean residual mean=-0.000008 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 1.83586 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 194 components and 1.83586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086408Jy sigma=0.952152 ! Fit after self-cal, rms=0.085993Jy sigma=0.945454 wmodel J0339-0146_X_2006_02_16_yyk\_map.mod ! Writing 194 model components to file: J0339-0146_X_2006_02_16_yyk_map.mod wobs J0339-0146_X_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J0339-0146_X_2006_02_16_yyk_uvs.fits wwins J0339-0146_X_2006_02_16_yyk\_map.win ! wwins: Wrote 7 windows to J0339-0146_X_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 = -0.000408277 Jy ! Component: 100 - total flux cleaned = -0.00068726 Jy ! Component: 150 - total flux cleaned = -0.000522172 Jy ! Component: 200 - total flux cleaned = -0.000209471 Jy ! Component: 250 - total flux cleaned = 0.000390426 Jy ! Component: 300 - total flux cleaned = 0.00110558 Jy ! Component: 350 - total flux cleaned = 0.00179459 Jy ! Component: 400 - total flux cleaned = 0.00239319 Jy ! Component: 450 - total flux cleaned = 0.00284513 Jy ! Component: 500 - total flux cleaned = 0.00334573 Jy ! Component: 550 - total flux cleaned = 0.00364831 Jy ! Component: 600 - total flux cleaned = 0.00364612 Jy ! Component: 650 - total flux cleaned = 0.0038768 Jy ! Component: 700 - total flux cleaned = 0.00393391 Jy ! Component: 750 - total flux cleaned = 0.00421171 Jy ! Component: 800 - total flux cleaned = 0.00437462 Jy ! Component: 850 - total flux cleaned = 0.00448108 Jy ! Component: 900 - total flux cleaned = 0.00453316 Jy ! Component: 950 - total flux cleaned = 0.00458276 Jy ! Component: 1000 - total flux cleaned = 0.00443356 Jy ! Component: 1050 - total flux cleaned = 0.00443236 Jy ! Component: 1100 - total flux cleaned = 0.00428831 Jy ! Component: 1150 - total flux cleaned = 0.00423978 Jy ! Component: 1200 - total flux cleaned = 0.00419348 Jy ! Component: 1250 - total flux cleaned = 0.0041485 Jy ! Component: 1300 - total flux cleaned = 0.0042382 Jy ! Component: 1350 - total flux cleaned = 0.00428085 Jy ! Component: 1400 - total flux cleaned = 0.00423738 Jy ! Component: 1450 - total flux cleaned = 0.00440904 Jy ! Component: 1500 - total flux cleaned = 0.00440948 Jy ! Component: 1550 - total flux cleaned = 0.00436818 Jy ! Component: 1600 - total flux cleaned = 0.00432757 Jy ! Component: 1650 - total flux cleaned = 0.00404516 Jy ! Component: 1700 - total flux cleaned = 0.00388648 Jy ! Component: 1750 - total flux cleaned = 0.00365032 Jy ! Component: 1800 - total flux cleaned = 0.00337826 Jy ! Component: 1850 - total flux cleaned = 0.00314792 Jy ! Component: 1900 - total flux cleaned = 0.0029959 Jy ! Component: 1950 - total flux cleaned = 0.00273241 Jy ! Component: 2000 - total flux cleaned = 0.00254628 Jy ! Total flux subtracted in 2048 components = 0.00239888 Jy ! Clean residual min=-0.002302 max=0.001829 Jy/beam ! Clean residual mean=-0.000005 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 1.83826 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 321 components and 1.83826 Jy ![Exited script file: muppet] wmap "J0339-0146_X_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8685 x 2.21 at -1.829 degrees (North through East) ! Clean map min=-0.006893 max=0.88276 Jy/beam ! Writing clean map to FITS file: J0339-0146_X_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 0.88276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000686353 device "J0339-0146_X_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J0339-0146_X_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233252 0.233252 0.466505 0.93301 1.86602 3.73204 7.46408 14.9282 29.8563 59.7126 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.882 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8685 x 2.21 at -1.829 degrees (North through East) ! Clean map min=-0.006893 max=0.88276 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0339-0146_X_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J0339-0146_X_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0339-0146_X_2006_02_16_yyk_uvs.log closed on Wed Jul 5 11:18:46 2006