! Started logfile: J0152-1412_X_1997_07_02_yyk_uvs.log on Mon Jan 8 02:16:20 2007 obs J0152-1412_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J0152-1412_X_1997_07_02_yyk_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.86452 visibilities/baseline/integration-bin. ! Found source: J0152-1412 ! ! 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 753 lines of history. ! ! Reading 48664 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 J0152-1412_X_1997_07_02_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)= 0.235582 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=0.7293 mas, bmaj=1.845 mas, bpa=-2.273 degrees ! Estimated noise=691.722 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 = 0.107568 Jy ! Component: 100 - total flux cleaned = 0.147576 Jy ! Total flux subtracted in 100 components = 0.147576 Jy ! Clean residual min=-0.009686 max=0.017726 Jy/beam ! Clean residual mean=0.000067 rms=0.002796 Jy/beam ! Combined flux in latest and established models = 0.147576 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.147576 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.193111Jy sigma=0.001744 ! Fit after self-cal, rms=0.192889Jy sigma=0.001742 ! Inverting map and beam ! Estimated beam: bmin=0.7293 mas, bmaj=1.845 mas, bpa=-2.273 degrees ! Estimated noise=691.79 mJy/beam. ! Added new window around map position (1, -1). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0228659 Jy ! Component: 100 - total flux cleaned = 0.0342855 Jy ! Total flux subtracted in 100 components = 0.0342855 Jy ! Clean residual min=-0.007564 max=0.012770 Jy/beam ! Clean residual mean=0.000028 rms=0.002136 Jy/beam ! Combined flux in latest and established models = 0.181861 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.181861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190728Jy sigma=0.001717 ! Fit after self-cal, rms=0.190626Jy sigma=0.001716 ! 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=0.9329 mas, bmaj=2.359 mas, bpa=-2.022 degrees ! Estimated noise=471.91 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 (6, -3.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0206332 Jy ! Component: 100 - total flux cleaned = 0.0321617 Jy ! Component: 150 - total flux cleaned = 0.0400724 Jy ! Component: 200 - total flux cleaned = 0.045728 Jy ! Total flux subtracted in 200 components = 0.045728 Jy ! Clean residual min=-0.005302 max=0.007175 Jy/beam ! Clean residual mean=0.000010 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.227589 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 53 model components to the UV plane model. ! The established model now contains 73 components and 0.227589 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189299Jy sigma=0.001699 ! Fit after self-cal, rms=0.189132Jy sigma=0.001697 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9329 x 2.359 at -2.022 degrees (North through East) ! Clean map min=-0.0043357 max=0.11743 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: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.970847 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.12 KP 1.00 ! LA 1.00 MK 1.06 NL 0.99 OV 1.00 ! PT 0.95 SC 1.16 ! ! ! Fit before self-cal, rms=0.189132Jy sigma=0.001697 ! Fit after self-cal, rms=0.190271Jy sigma=0.001697 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=0.190271Jy sigma=0.001697 ! Fit after self-cal, rms=0.190271Jy sigma=0.001697 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9488 mas, bmaj=2.397 mas, bpa=-2.394 degrees ! Estimated noise=469.053 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 (8, -3.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00836619 Jy ! Component: 100 - total flux cleaned = 0.0125686 Jy ! Component: 150 - total flux cleaned = 0.0146649 Jy ! Component: 200 - total flux cleaned = 0.015616 Jy ! Total flux subtracted in 200 components = 0.015616 Jy ! Clean residual min=-0.003570 max=0.004985 Jy/beam ! Clean residual mean=-0.000000 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.243205 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 103 components and 0.243205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.190013Jy sigma=0.001694 ! Fit after self-cal, rms=0.189971Jy sigma=0.001694 ! 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=0.189971Jy sigma=0.001694 ! Fit after self-cal, rms=0.187474Jy sigma=0.001674 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 = 0.00383815 Jy ! Component: 100 - total flux cleaned = 0.00495144 Jy ! Component: 150 - total flux cleaned = 0.00534596 Jy ! Component: 200 - total flux cleaned = 0.00555413 Jy ! Total flux subtracted in 200 components = 0.00555413 Jy ! Clean residual min=-0.003157 max=0.003638 Jy/beam ! Clean residual mean=-0.000004 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.248759 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.248759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187394Jy sigma=0.001673 ! Fit after self-cal, rms=0.187135Jy sigma=0.001671 ! 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: 0.9488 x 2.397 at -2.394 degrees (North through East) ! Clean map min=-0.002976 max=0.11905 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=0.187135Jy sigma=0.001671 ! Fit after self-cal, rms=0.185072Jy sigma=0.001670 ! 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=0.185072Jy sigma=0.001670 ! Fit after self-cal, rms=0.185018Jy sigma=0.001670 ! Inverting map and beam ! Estimated beam: bmin=0.9403 mas, bmaj=2.355 mas, bpa=-1.724 degrees ! Estimated noise=463.213 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00061442 Jy ! Component: 100 - total flux cleaned = -0.00107942 Jy ! Component: 150 - total flux cleaned = -0.00119427 Jy ! Component: 200 - total flux cleaned = -0.00108933 Jy ! Total flux subtracted in 200 components = -0.00108933 Jy ! Clean residual min=-0.003167 max=0.003278 Jy/beam ! Clean residual mean=-0.000014 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.24767 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 135 components and 0.24767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.184987Jy sigma=0.001670 ! Fit after self-cal, rms=0.185003Jy sigma=0.001670 ! 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=0.185003Jy sigma=0.001670 ! Fit after self-cal, rms=0.185641Jy sigma=0.001670 ! 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=0.185641Jy sigma=0.001670 ! Fit after self-cal, rms=0.185609Jy sigma=0.001669 ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=2.355 mas, bpa=-1.723 degrees ! Estimated noise=464.167 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480754 Jy ! Component: 100 - total flux cleaned = 0.000481631 Jy ! Component: 150 - total flux cleaned = 0.000482976 Jy ! Component: 200 - total flux cleaned = 0.000482995 Jy ! Total flux subtracted in 200 components = 0.000482995 Jy ! Clean residual min=-0.003063 max=0.003280 Jy/beam ! Clean residual mean=-0.000012 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.248153 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 144 components and 0.248153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185585Jy sigma=0.001669 ! Fit after self-cal, rms=0.185576Jy sigma=0.001669 ! 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=2.325 mas, bmaj=4.519 mas, bpa=0.9913 degrees ! Estimated noise=582.795 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 = 0.000811231 Jy ! Component: 100 - total flux cleaned = 0.000903774 Jy ! Component: 150 - total flux cleaned = 0.00090628 Jy ! Component: 200 - total flux cleaned = 0.000906671 Jy ! Total flux subtracted in 200 components = 0.000906671 Jy ! Clean residual min=-0.003354 max=0.003606 Jy/beam ! Clean residual mean=-0.000020 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.249059 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 159 components and 0.249059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185575Jy sigma=0.001669 ! Fit after self-cal, rms=0.185602Jy sigma=0.001669 ! 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=0.7313 mas, bmaj=1.842 mas, bpa=-2.041 degrees ! Estimated noise=685.646 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.109375 Jy ! Component: 100 - total flux cleaned = 0.150913 Jy ! Component: 150 - total flux cleaned = 0.173811 Jy ! Component: 200 - total flux cleaned = 0.189403 Jy ! Total flux subtracted in 200 components = 0.189403 Jy ! Clean residual min=-0.006926 max=0.007759 Jy/beam ! Clean residual mean=0.000028 rms=0.001867 Jy/beam ! Combined flux in latest and established models = 0.189403 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.189403 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=2.355 mas, bpa=-1.723 degrees ! Estimated noise=464.167 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 (-4, 11.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181869 Jy ! Component: 100 - total flux cleaned = 0.0301304 Jy ! Component: 150 - total flux cleaned = 0.0386685 Jy ! Component: 200 - total flux cleaned = 0.0449431 Jy ! Total flux subtracted in 200 components = 0.0449431 Jy ! Clean residual min=-0.003322 max=0.004089 Jy/beam ! Clean residual mean=0.000018 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.234346 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 77 components and 0.234346 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=2.325 mas, bmaj=4.519 mas, bpa=0.9913 degrees ! Estimated noise=582.795 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 = 0.0071756 Jy ! Component: 100 - total flux cleaned = 0.0111498 Jy ! Component: 150 - total flux cleaned = 0.0132106 Jy ! Component: 200 - total flux cleaned = 0.0136772 Jy ! Total flux subtracted in 200 components = 0.0136772 Jy ! Clean residual min=-0.003894 max=0.003330 Jy/beam ! Clean residual mean=0.000006 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.248023 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 114 components and 0.248023 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9414 mas, bmaj=2.355 mas, bpa=-1.723 degrees ! Estimated noise=464.167 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000174751 Jy ! Component: 100 - total flux cleaned = 0.000110484 Jy ! Component: 150 - total flux cleaned = 0.000282047 Jy ! Component: 200 - total flux cleaned = 0.000514347 Jy ! Total flux subtracted in 200 components = 0.000514347 Jy ! Clean residual min=-0.002840 max=0.002996 Jy/beam ! Clean residual mean=-0.000001 rms=0.000814 Jy/beam ! Combined flux in latest and established models = 0.248537 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 136 components and 0.248537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185590Jy sigma=0.001669 ! Fit after self-cal, rms=0.185542Jy sigma=0.001669 wmodel J0152-1412_X_1997_07_02_yyk\_map.mod ! Writing 136 model components to file: J0152-1412_X_1997_07_02_yyk_map.mod wobs J0152-1412_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J0152-1412_X_1997_07_02_yyk_uvs.fits wwins J0152-1412_X_1997_07_02_yyk\_map.win ! wwins: Wrote 5 windows to J0152-1412_X_1997_07_02_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 = 0.000950551 Jy ! Component: 100 - total flux cleaned = 0.0014057 Jy ! Component: 150 - total flux cleaned = 0.00187146 Jy ! Component: 200 - total flux cleaned = 0.00231903 Jy ! Component: 250 - total flux cleaned = 0.0025352 Jy ! Component: 300 - total flux cleaned = 0.00257742 Jy ! Component: 350 - total flux cleaned = 0.00269784 Jy ! Component: 400 - total flux cleaned = 0.00281586 Jy ! Component: 450 - total flux cleaned = 0.00297142 Jy ! Component: 500 - total flux cleaned = 0.00319913 Jy ! Component: 550 - total flux cleaned = 0.00342113 Jy ! Component: 600 - total flux cleaned = 0.00352962 Jy ! Component: 650 - total flux cleaned = 0.00374235 Jy ! Component: 700 - total flux cleaned = 0.00388101 Jy ! Component: 750 - total flux cleaned = 0.00398329 Jy ! Component: 800 - total flux cleaned = 0.00404957 Jy ! Component: 850 - total flux cleaned = 0.00414785 Jy ! Component: 900 - total flux cleaned = 0.00398629 Jy ! Component: 950 - total flux cleaned = 0.00408182 Jy ! Component: 1000 - total flux cleaned = 0.00414414 Jy ! Component: 1050 - total flux cleaned = 0.00398934 Jy ! Component: 1100 - total flux cleaned = 0.0040205 Jy ! Component: 1150 - total flux cleaned = 0.00402057 Jy ! Component: 1200 - total flux cleaned = 0.00404982 Jy ! Component: 1250 - total flux cleaned = 0.00404977 Jy ! Component: 1300 - total flux cleaned = 0.00399153 Jy ! Component: 1350 - total flux cleaned = 0.0039053 Jy ! Component: 1400 - total flux cleaned = 0.00382083 Jy ! Component: 1450 - total flux cleaned = 0.00376525 Jy ! Component: 1500 - total flux cleaned = 0.00362719 Jy ! Component: 1550 - total flux cleaned = 0.00362775 Jy ! Component: 1600 - total flux cleaned = 0.00351969 Jy ! Component: 1650 - total flux cleaned = 0.00360044 Jy ! Component: 1700 - total flux cleaned = 0.00346772 Jy ! Component: 1750 - total flux cleaned = 0.00346756 Jy ! Component: 1800 - total flux cleaned = 0.00336336 Jy ! Component: 1850 - total flux cleaned = 0.00328596 Jy ! Component: 1900 - total flux cleaned = 0.00328593 Jy ! Component: 1950 - total flux cleaned = 0.00333662 Jy ! Component: 2000 - total flux cleaned = 0.00326146 Jy ! Total flux subtracted in 2048 components = 0.00328642 Jy ! Clean residual min=-0.001696 max=0.001305 Jy/beam ! Clean residual mean=-0.000005 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.251824 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 287 components and 0.251823 Jy ![Exited script file: muppet] wmap "J0152-1412_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9414 x 2.355 at -1.723 degrees (North through East) ! Clean map min=-0.0022858 max=0.11778 Jy/beam ! Writing clean map to FITS file: J0152-1412_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.117783 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000478641 device "J0152-1412_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J0152-1412_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21912 1.21912 2.43824 4.87649 9.75298 19.506 39.0119 78.0238 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.117 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9414 x 2.355 at -1.723 degrees (North through East) ! Clean map min=-0.0022858 max=0.11778 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0152-1412_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J0152-1412_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0152-1412_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 02:16:30 2007