! Started logfile: J1337-1257_X_1996_06_07_yyk_uvs.log on Mon Jan 8 06:09:32 2007 obs J1337-1257_X_1996_06_07_yyk_uva.fits ! Reading UV FITS file: J1337-1257_X_1996_06_07_yyk_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.882828 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 8.15049e+09 8e+06 1 8e+06 ! 02 2 8.23424e+09 8e+06 1 8e+06 ! 03 3 8.41424e+09 8e+06 1 8e+06 ! 04 4 8.55424e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 689 lines of history. ! ! Reading 8740 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 J1337-1257_X_1996_06_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)= 4.82618 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=0.7377 mas, bmaj=1.819 mas, bpa=-8.845 degrees ! Estimated noise=1929.2 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 = 4.03566 Jy ! Component: 100 - total flux cleaned = 4.69563 Jy ! Total flux subtracted in 100 components = 4.69563 Jy ! Clean residual min=-0.129055 max=0.171717 Jy/beam ! Clean residual mean=0.000446 rms=0.034705 Jy/beam ! Combined flux in latest and established models = 4.69563 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 4.69563 Jy ! ! Correcting IF 1. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.727451Jy sigma=0.004524 ! Fit after self-cal, rms=0.701551Jy sigma=0.004474 ! Inverting map and beam ! Estimated beam: bmin=0.7377 mas, bmaj=1.819 mas, bpa=-8.851 degrees ! Estimated noise=1928.62 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9673 mas, bmaj=2.263 mas, bpa=-7.344 degrees ! Estimated noise=1228.81 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 = 0.364946 Jy ! Component: 100 - total flux cleaned = 0.502276 Jy ! Component: 150 - total flux cleaned = 0.565855 Jy ! Component: 200 - total flux cleaned = 0.597621 Jy ! Total flux subtracted in 200 components = 0.597621 Jy ! Clean residual min=-0.077888 max=0.097469 Jy/beam ! Clean residual mean=0.000201 rms=0.023397 Jy/beam ! Combined flux in latest and established models = 5.29325 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 37 components and 5.29325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.627813Jy sigma=0.003687 ! Fit after self-cal, rms=0.626253Jy sigma=0.003681 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9673 x 2.263 at -7.344 degrees (North through East) ! Clean map min=-0.073804 max=4.7563 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: 0.988766 ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.00 KP 0.99 ! LA 1.02 MK 1.01 NL 1.09 OV 1.01 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.989792 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.00 KP 0.99 ! LA 1.00 MK 1.00 NL 1.07 OV 1.07 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.992797 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 0.97 ! LA 1.00 MK 1.02 NL 1.08 OV 1.03 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.991943 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.02 KP 0.97 ! LA 1.00 MK 1.00 NL 1.09 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Fit before self-cal, rms=0.626253Jy sigma=0.003681 ! Fit after self-cal, rms=0.583760Jy sigma=0.003429 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=0.583760Jy sigma=0.003429 ! Fit after self-cal, rms=0.583803Jy sigma=0.003429 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9699 mas, bmaj=2.288 mas, bpa=-7.09 degrees ! Estimated noise=1207.66 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 = -0.0828529 Jy ! Component: 100 - total flux cleaned = -0.0995658 Jy ! Component: 150 - total flux cleaned = -0.103368 Jy ! Component: 200 - total flux cleaned = -0.106521 Jy ! Total flux subtracted in 200 components = -0.106521 Jy ! Clean residual min=-0.021970 max=0.039034 Jy/beam ! Clean residual mean=-0.000097 rms=0.006863 Jy/beam ! Combined flux in latest and established models = 5.18673 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 5.18673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.574754Jy sigma=0.003374 ! Fit after self-cal, rms=0.574427Jy sigma=0.003373 ! Inverting map ! Added new window around map position (1.8, -3.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0340526 Jy ! Component: 100 - total flux cleaned = 0.0292897 Jy ! Component: 150 - total flux cleaned = 0.0252293 Jy ! Component: 200 - total flux cleaned = 0.0210574 Jy ! Total flux subtracted in 200 components = 0.0210574 Jy ! Clean residual min=-0.017331 max=0.020093 Jy/beam ! Clean residual mean=-0.000093 rms=0.004880 Jy/beam ! Combined flux in latest and established models = 5.20779 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 5.20779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.570646Jy sigma=0.003353 ! Fit after self-cal, rms=0.570190Jy sigma=0.003352 ! 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=0.570190Jy sigma=0.003352 ! Fit after self-cal, rms=0.502087Jy sigma=0.002891 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 = 0.00920877 Jy ! Component: 100 - total flux cleaned = 0.0104146 Jy ! Component: 150 - total flux cleaned = 0.0109286 Jy ! Component: 200 - total flux cleaned = 0.0109265 Jy ! Total flux subtracted in 200 components = 0.0109265 Jy ! Clean residual min=-0.020512 max=0.017192 Jy/beam ! Clean residual mean=-0.000086 rms=0.004665 Jy/beam ! Combined flux in latest and established models = 5.21871 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 79 components and 5.21871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.500784Jy sigma=0.002884 ! Fit after self-cal, rms=0.488167Jy sigma=0.002800 ! 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: 0.9699 x 2.288 at -7.09 degrees (North through East) ! Clean map min=-0.022984 max=4.6902 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=0.488167Jy sigma=0.002800 ! Fit after self-cal, rms=0.485240Jy sigma=0.002796 ! 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=0.485240Jy sigma=0.002796 ! Fit after self-cal, rms=0.482993Jy sigma=0.002781 ! Inverting map and beam ! Estimated beam: bmin=0.9696 mas, bmaj=2.285 mas, bpa=-7.011 degrees ! Estimated noise=1206.41 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100154 Jy ! Component: 100 - total flux cleaned = 0.0104893 Jy ! Component: 150 - total flux cleaned = 0.00969751 Jy ! Component: 200 - total flux cleaned = 0.00934829 Jy ! Total flux subtracted in 200 components = 0.00934829 Jy ! Clean residual min=-0.017293 max=0.014259 Jy/beam ! Clean residual mean=-0.000041 rms=0.003555 Jy/beam ! Combined flux in latest and established models = 5.22806 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 92 components and 5.22806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.482081Jy sigma=0.002776 ! Fit after self-cal, rms=0.481498Jy sigma=0.002773 ! 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=0.481498Jy sigma=0.002773 ! Fit after self-cal, rms=0.480171Jy sigma=0.002770 ! 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=0.480171Jy sigma=0.002770 ! Fit after self-cal, rms=0.480057Jy sigma=0.002770 ! Inverting map and beam ! Estimated beam: bmin=0.9695 mas, bmaj=2.284 mas, bpa=-6.981 degrees ! Estimated noise=1206.06 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00669095 Jy ! Component: 100 - total flux cleaned = 0.00564315 Jy ! Component: 150 - total flux cleaned = 0.00503383 Jy ! Component: 200 - total flux cleaned = 0.00448751 Jy ! Total flux subtracted in 200 components = 0.00448751 Jy ! Clean residual min=-0.014709 max=0.012596 Jy/beam ! Clean residual mean=-0.000034 rms=0.003125 Jy/beam ! Combined flux in latest and established models = 5.23255 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 5.23255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479552Jy sigma=0.002767 ! Fit after self-cal, rms=0.479463Jy sigma=0.002767 ! 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=2.447 mas, bmaj=4.246 mas, bpa=-12.7 degrees ! Estimated noise=1561.16 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234381 Jy ! Component: 100 - total flux cleaned = -0.00192105 Jy ! Component: 150 - total flux cleaned = -0.00189863 Jy ! Component: 200 - total flux cleaned = -0.00215401 Jy ! Total flux subtracted in 200 components = -0.00215401 Jy ! Clean residual min=-0.013203 max=0.017813 Jy/beam ! Clean residual mean=-0.000055 rms=0.004460 Jy/beam ! Combined flux in latest and established models = 5.2304 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 107 components and 5.2304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479342Jy sigma=0.002766 ! Fit after self-cal, rms=0.479265Jy sigma=0.002766 ! 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=0.7378 mas, bmaj=1.825 mas, bpa=-8.612 degrees ! Estimated noise=1911.49 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.01064 Jy ! Component: 100 - total flux cleaned = 4.67747 Jy ! Component: 150 - total flux cleaned = 4.91184 Jy ! Component: 200 - total flux cleaned = 5.03443 Jy ! Total flux subtracted in 200 components = 5.03443 Jy ! Clean residual min=-0.036307 max=0.046645 Jy/beam ! Clean residual mean=0.000092 rms=0.009834 Jy/beam ! Combined flux in latest and established models = 5.03443 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 28 model components to the UV plane model. ! The established model now contains 28 components and 5.03443 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9695 mas, bmaj=2.284 mas, bpa=-6.981 degrees ! Estimated noise=1206.06 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 = 0.102611 Jy ! Component: 100 - total flux cleaned = 0.152285 Jy ! Component: 150 - total flux cleaned = 0.175557 Jy ! Component: 200 - total flux cleaned = 0.182927 Jy ! Total flux subtracted in 200 components = 0.182927 Jy ! Clean residual min=-0.015509 max=0.016281 Jy/beam ! Clean residual mean=0.000014 rms=0.003672 Jy/beam ! Combined flux in latest and established models = 5.21735 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 5.21735 Jy ! Inverting map ! Added new window around map position (10.6, -7.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114701 Jy ! Component: 100 - total flux cleaned = 0.0144601 Jy ! Component: 150 - total flux cleaned = 0.0157723 Jy ! Component: 200 - total flux cleaned = 0.0161667 Jy ! Total flux subtracted in 200 components = 0.0161667 Jy ! Clean residual min=-0.013155 max=0.011034 Jy/beam ! Clean residual mean=0.000016 rms=0.002880 Jy/beam ! Combined flux in latest and established models = 5.23352 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 74 components and 5.23352 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=2.447 mas, bmaj=4.246 mas, bpa=-12.7 degrees ! Estimated noise=1561.16 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 = 0.0040771 Jy ! Component: 100 - total flux cleaned = 0.00619596 Jy ! Component: 150 - total flux cleaned = 0.00706188 Jy ! Component: 200 - total flux cleaned = 0.00707254 Jy ! Total flux subtracted in 200 components = 0.00707254 Jy ! Clean residual min=-0.008614 max=0.008134 Jy/beam ! Clean residual mean=-0.000002 rms=0.002635 Jy/beam ! Combined flux in latest and established models = 5.24059 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 5.24059 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9695 mas, bmaj=2.284 mas, bpa=-6.981 degrees ! Estimated noise=1206.06 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00514549 Jy ! Component: 100 - total flux cleaned = -0.00577287 Jy ! Component: 150 - total flux cleaned = -0.00549163 Jy ! Component: 200 - total flux cleaned = -0.00522277 Jy ! Total flux subtracted in 200 components = -0.00522277 Jy ! Clean residual min=-0.010607 max=0.008954 Jy/beam ! Clean residual mean=-0.000002 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 5.23537 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 5.23537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.479129Jy sigma=0.002764 ! Fit after self-cal, rms=0.478976Jy sigma=0.002764 wmodel J1337-1257_X_1996_06_07_yyk\_map.mod ! Writing 106 model components to file: J1337-1257_X_1996_06_07_yyk_map.mod wobs J1337-1257_X_1996_06_07_yyk\_uvs.fits ! Writing UV FITS file: J1337-1257_X_1996_06_07_yyk_uvs.fits wwins J1337-1257_X_1996_06_07_yyk\_map.win ! wwins: Wrote 3 windows to J1337-1257_X_1996_06_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 = -0.00273736 Jy ! Component: 100 - total flux cleaned = -0.00417409 Jy ! Component: 150 - total flux cleaned = -0.00529865 Jy ! Component: 200 - total flux cleaned = -0.00646259 Jy ! Component: 250 - total flux cleaned = -0.00731254 Jy ! Component: 300 - total flux cleaned = -0.00788357 Jy ! Component: 350 - total flux cleaned = -0.00831593 Jy ! Component: 400 - total flux cleaned = -0.00872882 Jy ! Component: 450 - total flux cleaned = -0.00931584 Jy ! Component: 500 - total flux cleaned = -0.0095959 Jy ! Component: 550 - total flux cleaned = -0.00977499 Jy ! Component: 600 - total flux cleaned = -0.00985988 Jy ! Component: 650 - total flux cleaned = -0.0100233 Jy ! Component: 700 - total flux cleaned = -0.0101845 Jy ! Component: 750 - total flux cleaned = -0.0104173 Jy ! Component: 800 - total flux cleaned = -0.0103436 Jy ! Component: 850 - total flux cleaned = -0.0102703 Jy ! Component: 900 - total flux cleaned = -0.0102711 Jy ! Component: 950 - total flux cleaned = -0.0102005 Jy ! Component: 1000 - total flux cleaned = -0.0101316 Jy ! Component: 1050 - total flux cleaned = -0.00999904 Jy ! Component: 1100 - total flux cleaned = -0.0101296 Jy ! Component: 1150 - total flux cleaned = -0.0102558 Jy ! Component: 1200 - total flux cleaned = -0.0103167 Jy ! Component: 1250 - total flux cleaned = -0.0102542 Jy ! Component: 1300 - total flux cleaned = -0.0100752 Jy ! Component: 1350 - total flux cleaned = -0.0100756 Jy ! Component: 1400 - total flux cleaned = -0.00996024 Jy ! Component: 1450 - total flux cleaned = -0.0100154 Jy ! Component: 1500 - total flux cleaned = -0.00973759 Jy ! Component: 1550 - total flux cleaned = -0.00984692 Jy ! Component: 1600 - total flux cleaned = -0.00979361 Jy ! Component: 1650 - total flux cleaned = -0.00968882 Jy ! Component: 1700 - total flux cleaned = -0.00958493 Jy ! Component: 1750 - total flux cleaned = -0.00953337 Jy ! Component: 1800 - total flux cleaned = -0.0094316 Jy ! Component: 1850 - total flux cleaned = -0.00928323 Jy ! Component: 1900 - total flux cleaned = -0.00933063 Jy ! Component: 1950 - total flux cleaned = -0.00908882 Jy ! Component: 2000 - total flux cleaned = -0.00904103 Jy ! Total flux subtracted in 2048 components = -0.00894726 Jy ! Clean residual min=-0.002725 max=0.002616 Jy/beam ! Clean residual mean=0.000002 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 5.22642 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 220 components and 5.22642 Jy ![Exited script file: muppet] wmap "J1337-1257_X_1996_06_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9695 x 2.284 at -6.981 degrees (North through East) ! Clean map min=-0.0091332 max=4.6811 Jy/beam ! Writing clean map to FITS file: J1337-1257_X_1996_06_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.68115 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000852275 device "J1337-1257_X_1996_06_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J1337-1257_X_1996_06_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0546197 0.0546197 0.109239 0.218479 0.436957 0.873915 1.74783 3.49566 6.99132 13.9826 27.9653 55.9305 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 4.681 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9695 x 2.284 at -6.981 degrees (North through East) ! Clean map min=-0.0091332 max=4.6811 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1337-1257_X_1996_06_07_yyk\_map.gif/gif" ! Attempting to open device: 'J1337-1257_X_1996_06_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1337-1257_X_1996_06_07_yyk_uvs.log closed on Mon Jan 8 06:09:40 2007