! Started logfile: J1045-2927_S_1997_08_27_yyk_uvs.log on Sun Jan 7 17:34:01 2007 obs J1045-2927_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J1045-2927_S_1997_08_27_yyk_uva.fits ! AN table 1: 148 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777027 visibilities/baseline/integration-bin. ! Found source: J1045-2927 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 702 lines of history. ! ! Reading 20700 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 J1045-2927_S_1997_08_27_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 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.568641 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=2.743 mas, bmaj=5.908 mas, bpa=-20.26 degrees ! Estimated noise=3686.65 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 (0.5, -0.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.219419 Jy ! Component: 100 - total flux cleaned = 0.301086 Jy ! Total flux subtracted in 100 components = 0.301086 Jy ! Clean residual min=-0.038713 max=0.054232 Jy/beam ! Clean residual mean=0.000111 rms=0.011804 Jy/beam ! Combined flux in latest and established models = 0.301086 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.301086 Jy ! ! Correcting IF 1. ! A total of 318 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.485398Jy sigma=0.001340 ! Fit after self-cal, rms=0.477421Jy sigma=0.001321 ! Inverting map and beam ! Estimated beam: bmin=2.743 mas, bmaj=5.908 mas, bpa=-20.26 degrees ! Estimated noise=3686.65 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=3.37 mas, bmaj=7.377 mas, bpa=-17.01 degrees ! Estimated noise=1666.56 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 = 0.0920591 Jy ! Component: 100 - total flux cleaned = 0.128238 Jy ! Component: 150 - total flux cleaned = 0.144404 Jy ! Component: 200 - total flux cleaned = 0.147683 Jy ! Total flux subtracted in 200 components = 0.147683 Jy ! Clean residual min=-0.018541 max=0.055579 Jy/beam ! Clean residual mean=0.000690 rms=0.007168 Jy/beam ! Combined flux in latest and established models = 0.448769 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 0.448769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.466424Jy sigma=0.001282 ! Fit after self-cal, rms=0.466266Jy sigma=0.001282 ! Inverting map ! Added new window around map position (-8.5, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520736 Jy ! Component: 100 - total flux cleaned = 0.0539321 Jy ! Component: 150 - total flux cleaned = 0.0520597 Jy ! Component: 200 - total flux cleaned = 0.050576 Jy ! Total flux subtracted in 200 components = 0.050576 Jy ! Clean residual min=-0.016491 max=0.024405 Jy/beam ! Clean residual mean=0.000038 rms=0.004834 Jy/beam ! Combined flux in latest and established models = 0.499345 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 85 components and 0.499345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.461149Jy sigma=0.001268 ! Fit after self-cal, rms=0.460527Jy sigma=0.001265 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.37 x 7.377 at -17.01 degrees (North through East) ! Clean map min=-0.012081 max=0.26116 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: 1.0534 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 0.95 KP 0.92 ! LA 0.96 MK 0.91 NL 1.00* OV 1.06 ! PT 0.96 SC 0.74 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.983599 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 0.97 KP 0.96 ! LA 1.06 MK 1.03 NL 1.16 OV 1.03 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1.04942 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.99 KP 0.93 ! LA 0.78 MK 0.79 NL 1.00 OV 0.99 ! PT 1.08 SC 0.91 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.972852 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.13 HN 1.19 KP 0.99 ! LA 0.86 MK 1.06 NL 1.23 OV 0.93 ! PT 0.99 SC 0.92 ! ! ! Fit before self-cal, rms=0.460527Jy sigma=0.001265 ! Fit after self-cal, rms=0.451284Jy sigma=0.001261 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=0.451284Jy sigma=0.001261 ! Fit after self-cal, rms=0.451285Jy sigma=0.001261 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.223 mas, bmaj=6.954 mas, bpa=-14.99 degrees ! Estimated noise=1659.02 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 = 0.0173123 Jy ! Component: 100 - total flux cleaned = 0.0203453 Jy ! Component: 150 - total flux cleaned = 0.0215013 Jy ! Component: 200 - total flux cleaned = 0.021993 Jy ! Total flux subtracted in 200 components = 0.021993 Jy ! Clean residual min=-0.009866 max=0.012721 Jy/beam ! Clean residual mean=0.000191 rms=0.003043 Jy/beam ! Combined flux in latest and established models = 0.521338 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.521338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.450605Jy sigma=0.001259 ! Fit after self-cal, rms=0.450518Jy sigma=0.001258 ! 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=0.450518Jy sigma=0.001258 ! Fit after self-cal, rms=0.446556Jy sigma=0.001249 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 = 0.00449023 Jy ! Component: 100 - total flux cleaned = 0.00527211 Jy ! Component: 150 - total flux cleaned = 0.00548893 Jy ! Component: 200 - total flux cleaned = 0.00549573 Jy ! Total flux subtracted in 200 components = 0.00549573 Jy ! Clean residual min=-0.010210 max=0.010936 Jy/beam ! Clean residual mean=0.000193 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.526834 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 0.526834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.446323Jy sigma=0.001248 ! Fit after self-cal, rms=0.445940Jy sigma=0.001247 ! 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: 3.223 x 6.954 at -14.99 degrees (North through East) ! Clean map min=-0.010424 max=0.25954 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=0.445940Jy sigma=0.001247 ! Fit after self-cal, rms=0.676051Jy sigma=0.001240 ! 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=0.676051Jy sigma=0.001240 ! Fit after self-cal, rms=0.676252Jy sigma=0.001240 ! Inverting map and beam ! Estimated beam: bmin=3.154 mas, bmaj=6.894 mas, bpa=-15.16 degrees ! Estimated noise=1611.16 mJy/beam. ! Added new window around map position (-34.5, 19.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133837 Jy ! Component: 100 - total flux cleaned = 0.0168707 Jy ! Component: 150 - total flux cleaned = 0.0175182 Jy ! Component: 200 - total flux cleaned = 0.0175228 Jy ! Total flux subtracted in 200 components = 0.0175228 Jy ! Clean residual min=-0.007698 max=0.007279 Jy/beam ! Clean residual mean=-0.000131 rms=0.002048 Jy/beam ! Combined flux in latest and established models = 0.544357 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 160 components and 0.544357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.676014Jy sigma=0.001239 ! Fit after self-cal, rms=0.675537Jy sigma=0.001239 ! 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=0.675537Jy sigma=0.001239 ! Fit after self-cal, rms=0.730671Jy sigma=0.001237 ! 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=0.730671Jy sigma=0.001237 ! Fit after self-cal, rms=0.730626Jy sigma=0.001237 ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=6.876 mas, bpa=-15.41 degrees ! Estimated noise=1612.45 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00690241 Jy ! Component: 100 - total flux cleaned = 0.00877285 Jy ! Component: 150 - total flux cleaned = 0.00893658 Jy ! Component: 200 - total flux cleaned = 0.00907329 Jy ! Total flux subtracted in 200 components = 0.00907329 Jy ! Clean residual min=-0.007107 max=0.006959 Jy/beam ! Clean residual mean=-0.000070 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.55343 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 172 components and 0.55343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.730576Jy sigma=0.001237 ! Fit after self-cal, rms=0.730579Jy sigma=0.001237 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.602 mas, bmaj=15.15 mas, bpa=-9.833 degrees ! Estimated noise=2163.5 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 = 0.00390323 Jy ! Component: 100 - total flux cleaned = 0.00405859 Jy ! Component: 150 - total flux cleaned = 0.00393042 Jy ! Component: 200 - total flux cleaned = 0.00382171 Jy ! Total flux subtracted in 200 components = 0.00382171 Jy ! Clean residual min=-0.009481 max=0.008860 Jy/beam ! Clean residual mean=-0.000268 rms=0.002679 Jy/beam ! Combined flux in latest and established models = 0.557252 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 187 components and 0.557252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.730550Jy sigma=0.001237 ! Fit after self-cal, rms=0.730547Jy sigma=0.001237 ! 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=2.619 mas, bmaj=5.795 mas, bpa=-18.42 degrees ! Estimated noise=3675.97 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.240502 Jy ! Component: 100 - total flux cleaned = 0.34611 Jy ! Component: 150 - total flux cleaned = 0.409175 Jy ! Component: 200 - total flux cleaned = 0.450522 Jy ! Total flux subtracted in 200 components = 0.450522 Jy ! Clean residual min=-0.020143 max=0.020459 Jy/beam ! Clean residual mean=0.000262 rms=0.006390 Jy/beam ! Combined flux in latest and established models = 0.450522 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 54 model components to the UV plane model. ! The established model now contains 54 components and 0.450522 Jy ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=6.876 mas, bpa=-15.41 degrees ! Estimated noise=1612.45 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 = 0.0417646 Jy ! Component: 100 - total flux cleaned = 0.0640668 Jy ! Component: 150 - total flux cleaned = 0.0788613 Jy ! Component: 200 - total flux cleaned = 0.0894146 Jy ! Total flux subtracted in 200 components = 0.0894146 Jy ! Clean residual min=-0.008540 max=0.009755 Jy/beam ! Clean residual mean=0.000056 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 0.539937 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 95 components and 0.539937 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.602 mas, bmaj=15.15 mas, bpa=-9.833 degrees ! Estimated noise=2163.5 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 = 0.0104899 Jy ! Component: 100 - total flux cleaned = 0.012844 Jy ! Component: 150 - total flux cleaned = 0.0147606 Jy ! Component: 200 - total flux cleaned = 0.0153686 Jy ! Total flux subtracted in 200 components = 0.0153686 Jy ! Clean residual min=-0.010345 max=0.009301 Jy/beam ! Clean residual mean=-0.000224 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 0.555305 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 131 components and 0.555306 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.145 mas, bmaj=6.876 mas, bpa=-15.41 degrees ! Estimated noise=1612.45 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177897 Jy ! Component: 100 - total flux cleaned = 0.000606686 Jy ! Component: 150 - total flux cleaned = 0.000801761 Jy ! Component: 200 - total flux cleaned = 0.000984807 Jy ! Total flux subtracted in 200 components = 0.000984807 Jy ! Clean residual min=-0.008275 max=0.007565 Jy/beam ! Clean residual mean=-0.000116 rms=0.001986 Jy/beam ! Combined flux in latest and established models = 0.55629 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 154 components and 0.55629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.730729Jy sigma=0.001237 ! Fit after self-cal, rms=0.730677Jy sigma=0.001237 wmodel J1045-2927_S_1997_08_27_yyk\_map.mod ! Writing 154 model components to file: J1045-2927_S_1997_08_27_yyk_map.mod wobs J1045-2927_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J1045-2927_S_1997_08_27_yyk_uvs.fits wwins J1045-2927_S_1997_08_27_yyk\_map.win ! wwins: Wrote 3 windows to J1045-2927_S_1997_08_27_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 = -0.00060579 Jy ! Component: 100 - total flux cleaned = -0.000708401 Jy ! Component: 150 - total flux cleaned = -0.000929227 Jy ! Component: 200 - total flux cleaned = -0.00103497 Jy ! Component: 250 - total flux cleaned = -0.000742306 Jy ! Component: 300 - total flux cleaned = -0.000646643 Jy ! Component: 350 - total flux cleaned = -0.000648782 Jy ! Component: 400 - total flux cleaned = -0.000649908 Jy ! Component: 450 - total flux cleaned = -0.000815756 Jy ! Component: 500 - total flux cleaned = -0.00089596 Jy ! Component: 550 - total flux cleaned = -0.00120926 Jy ! Component: 600 - total flux cleaned = -0.00143717 Jy ! Component: 650 - total flux cleaned = -0.00165882 Jy ! Component: 700 - total flux cleaned = -0.00180375 Jy ! Component: 750 - total flux cleaned = -0.00194405 Jy ! Component: 800 - total flux cleaned = -0.00221684 Jy ! Component: 850 - total flux cleaned = -0.00241481 Jy ! Component: 900 - total flux cleaned = -0.00254355 Jy ! Component: 950 - total flux cleaned = -0.00254443 Jy ! Component: 1000 - total flux cleaned = -0.00285258 Jy ! Component: 1050 - total flux cleaned = -0.00285216 Jy ! Component: 1100 - total flux cleaned = -0.00291229 Jy ! Component: 1150 - total flux cleaned = -0.00314395 Jy ! Component: 1200 - total flux cleaned = -0.00325706 Jy ! Component: 1250 - total flux cleaned = -0.00336847 Jy ! Component: 1300 - total flux cleaned = -0.00347812 Jy ! Component: 1350 - total flux cleaned = -0.00374567 Jy ! Component: 1400 - total flux cleaned = -0.00400646 Jy ! Component: 1450 - total flux cleaned = -0.00405759 Jy ! Component: 1500 - total flux cleaned = -0.00430927 Jy ! Component: 1550 - total flux cleaned = -0.00450628 Jy ! Component: 1600 - total flux cleaned = -0.00489263 Jy ! Component: 1650 - total flux cleaned = -0.00517688 Jy ! Component: 1700 - total flux cleaned = -0.00531656 Jy ! Component: 1750 - total flux cleaned = -0.00568447 Jy ! Component: 1800 - total flux cleaned = -0.00600109 Jy ! Component: 1850 - total flux cleaned = -0.00631385 Jy ! Component: 1900 - total flux cleaned = -0.0067528 Jy ! Component: 1950 - total flux cleaned = -0.00718419 Jy ! Component: 2000 - total flux cleaned = -0.00752489 Jy ! Total flux subtracted in 2048 components = -0.00794429 Jy ! Clean residual min=-0.003049 max=0.002814 Jy/beam ! Clean residual mean=-0.000066 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.548346 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 278 components and 0.548346 Jy ![Exited script file: muppet] wmap "J1045-2927_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 6.876 at -15.41 degrees (North through East) ! Clean map min=-0.0054251 max=0.26179 Jy/beam ! Writing clean map to FITS file: J1045-2927_S_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.261789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000828598 device "J1045-2927_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J1045-2927_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.949541 0.949541 1.89908 3.79816 7.59633 15.1927 30.3853 60.7706 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.261 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.145 x 6.876 at -15.41 degrees (North through East) ! Clean map min=-0.0054251 max=0.26179 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1045-2927_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J1045-2927_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1045-2927_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 17:34:09 2007