! Started logfile: J1037-2934_X_1996_01_02_yyk_uvs.log on Mon Jan 8 04:55:53 2007 obs J1037-2934_X_1996_01_02_yyk_uva.fits ! Reading UV FITS file: J1037-2934_X_1996_01_02_yyk_uva.fits ! AN table 1: 53 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.719078 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 4e+06 1 4e+06 ! 02 2 8.23236e+09 4e+06 1 4e+06 ! 03 3 8.41236e+09 4e+06 1 4e+06 ! 04 4 8.55236e+09 4e+06 1 4e+06 ! ! Polarization(s): RR ! ! Read 627 lines of history. ! ! Reading 6860 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 J1037-2934_X_1996_01_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)= 1.0956 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=0.6911 mas, bmaj=2.022 mas, bpa=-13.9 degrees ! Estimated noise=2456.62 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 = 0.893881 Jy ! Component: 100 - total flux cleaned = 1.0308 Jy ! Total flux subtracted in 100 components = 1.0308 Jy ! Clean residual min=-0.074413 max=0.143499 Jy/beam ! Clean residual mean=0.000357 rms=0.023360 Jy/beam ! Combined flux in latest and established models = 1.0308 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.0308 Jy ! ! Correcting IF 1. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.436577Jy sigma=0.002264 ! Fit after self-cal, rms=0.436139Jy sigma=0.002261 ! Inverting map and beam ! Estimated beam: bmin=0.6911 mas, bmaj=2.022 mas, bpa=-13.9 degrees ! Estimated noise=2457.44 mJy/beam. ! Added new window around map position (-10.6, 18.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.121522 Jy ! Component: 100 - total flux cleaned = 0.115488 Jy ! Total flux subtracted in 100 components = 0.115488 Jy ! Clean residual min=-0.070985 max=0.098367 Jy/beam ! Clean residual mean=0.000465 rms=0.018704 Jy/beam ! Combined flux in latest and established models = 1.14628 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 1.14628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.407536Jy sigma=0.002104 ! Fit after self-cal, rms=0.404642Jy sigma=0.002072 ! 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=0.9244 mas, bmaj=2.429 mas, bpa=-14.84 degrees ! Estimated noise=1418.44 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 = 0.0163454 Jy ! Component: 100 - total flux cleaned = 0.0119393 Jy ! Component: 150 - total flux cleaned = 0.00705347 Jy ! Component: 200 - total flux cleaned = 0.00355905 Jy ! Total flux subtracted in 200 components = 0.00355905 Jy ! Clean residual min=-0.061563 max=0.087282 Jy/beam ! Clean residual mean=0.001336 rms=0.019445 Jy/beam ! Combined flux in latest and established models = 1.14984 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 22 components and 1.14984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.400117Jy sigma=0.002042 ! Fit after self-cal, rms=0.400203Jy sigma=0.002041 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9244 x 2.429 at -14.84 degrees (North through East) ! Clean map min=-0.059538 max=0.98573 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.937092 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.71 KP 0.87 ! LA 1.26 MK 0.99 NL 0.94 OV 0.88 ! PT 1.07 SC 0.91 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.936583 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.71 KP 0.86 ! LA 1.20 MK 0.99 NL 0.91 OV 0.93 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.920111 ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 1.76 KP 0.85 ! LA 1.23 MK 1.00 NL 0.92 OV 0.93 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.92 ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.04 HN 1.70 KP 0.86 ! LA 1.27 MK 0.99 NL 0.93 OV 0.92 ! PT 1.12 SC 0.92 ! ! ! Fit before self-cal, rms=0.400203Jy sigma=0.002041 ! Fit after self-cal, rms=0.405378Jy sigma=0.002052 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=0.405378Jy sigma=0.002052 ! Fit after self-cal, rms=0.405440Jy sigma=0.002051 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9192 mas, bmaj=2.376 mas, bpa=-13.96 degrees ! Estimated noise=1213.56 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 = -0.134273 Jy ! Component: 100 - total flux cleaned = -0.158746 Jy ! Component: 150 - total flux cleaned = -0.160451 Jy ! Component: 200 - total flux cleaned = -0.159645 Jy ! Total flux subtracted in 200 components = -0.159645 Jy ! Clean residual min=-0.019475 max=0.022105 Jy/beam ! Clean residual mean=-0.000083 rms=0.004511 Jy/beam ! Combined flux in latest and established models = 0.990199 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 39 components and 0.990199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376183Jy sigma=0.001742 ! Fit after self-cal, rms=0.375765Jy sigma=0.001741 ! 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=0.375765Jy sigma=0.001741 ! Fit after self-cal, rms=0.371916Jy sigma=0.001710 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 (2.2, -2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107782 Jy ! Component: 100 - total flux cleaned = 0.00905277 Jy ! Component: 150 - total flux cleaned = 0.0087732 Jy ! Component: 200 - total flux cleaned = 0.00850946 Jy ! Total flux subtracted in 200 components = 0.00850946 Jy ! Clean residual min=-0.016350 max=0.012096 Jy/beam ! Clean residual mean=-0.000064 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.998709 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.998708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.371027Jy sigma=0.001699 ! Fit after self-cal, rms=0.370105Jy sigma=0.001693 ! 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: 0.9192 x 2.376 at -13.96 degrees (North through East) ! Clean map min=-0.040233 max=0.86179 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=0.370105Jy sigma=0.001693 ! Fit after self-cal, rms=0.379981Jy sigma=0.001688 ! 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=0.379981Jy sigma=0.001688 ! Fit after self-cal, rms=0.379798Jy sigma=0.001686 ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.373 mas, bpa=-14.15 degrees ! Estimated noise=1212.55 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000938738 Jy ! Component: 100 - total flux cleaned = 0.000155151 Jy ! Component: 150 - total flux cleaned = 0.00063338 Jy ! Component: 200 - total flux cleaned = 0.000644694 Jy ! Total flux subtracted in 200 components = 0.000644694 Jy ! Clean residual min=-0.014616 max=0.009759 Jy/beam ! Clean residual mean=-0.000076 rms=0.002959 Jy/beam ! Combined flux in latest and established models = 0.999353 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 81 components and 0.999353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.379052Jy sigma=0.001683 ! Fit after self-cal, rms=0.378838Jy sigma=0.001682 ! 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=0.378838Jy sigma=0.001682 ! Fit after self-cal, rms=0.382734Jy sigma=0.001680 ! 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=0.382734Jy sigma=0.001680 ! Fit after self-cal, rms=0.382695Jy sigma=0.001680 ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=2.374 mas, bpa=-14.27 degrees ! Estimated noise=1211.44 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00235627 Jy ! Component: 100 - total flux cleaned = -0.00164719 Jy ! Component: 150 - total flux cleaned = -0.00125577 Jy ! Component: 200 - total flux cleaned = -0.00126075 Jy ! Total flux subtracted in 200 components = -0.00126075 Jy ! Clean residual min=-0.013140 max=0.008971 Jy/beam ! Clean residual mean=-0.000073 rms=0.002752 Jy/beam ! Combined flux in latest and established models = 0.998092 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 90 components and 0.998092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.382087Jy sigma=0.001678 ! Fit after self-cal, rms=0.381930Jy sigma=0.001678 ! 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=2.464 mas, bmaj=7.108 mas, bpa=-11.32 degrees ! Estimated noise=1536.02 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 = -0.000525817 Jy ! Component: 100 - total flux cleaned = -0.000813075 Jy ! Component: 150 - total flux cleaned = -0.00107272 Jy ! Component: 200 - total flux cleaned = -0.00132143 Jy ! Total flux subtracted in 200 components = -0.00132143 Jy ! Clean residual min=-0.013450 max=0.008282 Jy/beam ! Clean residual mean=-0.000125 rms=0.003402 Jy/beam ! Combined flux in latest and established models = 0.996771 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.996771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.381620Jy sigma=0.001677 ! Fit after self-cal, rms=0.381516Jy sigma=0.001677 ! 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=0.6897 mas, bmaj=1.985 mas, bpa=-13.47 degrees ! Estimated noise=2194.27 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.798764 Jy ! Component: 100 - total flux cleaned = 0.933948 Jy ! Component: 150 - total flux cleaned = 0.980981 Jy ! Component: 200 - total flux cleaned = 0.993286 Jy ! Total flux subtracted in 200 components = 0.993286 Jy ! Clean residual min=-0.018293 max=0.022223 Jy/beam ! Clean residual mean=-0.000065 rms=0.004760 Jy/beam ! Combined flux in latest and established models = 0.993285 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.993285 Jy ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=2.374 mas, bpa=-14.27 degrees ! Estimated noise=1211.44 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 = 0.00909894 Jy ! Component: 100 - total flux cleaned = 0.0111536 Jy ! Component: 150 - total flux cleaned = 0.0115533 Jy ! Component: 200 - total flux cleaned = 0.0119032 Jy ! Total flux subtracted in 200 components = 0.0119032 Jy ! Clean residual min=-0.011705 max=0.012980 Jy/beam ! Clean residual mean=-0.000081 rms=0.003102 Jy/beam ! Combined flux in latest and established models = 1.00519 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 54 components and 1.00519 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=2.464 mas, bmaj=7.108 mas, bpa=-11.32 degrees ! Estimated noise=1536.02 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 = -0.00171571 Jy ! Component: 100 - total flux cleaned = -0.00244696 Jy ! Component: 150 - total flux cleaned = -0.00284443 Jy ! Component: 200 - total flux cleaned = -0.00317563 Jy ! Total flux subtracted in 200 components = -0.00317563 Jy ! Clean residual min=-0.011932 max=0.009891 Jy/beam ! Clean residual mean=-0.000136 rms=0.003392 Jy/beam ! Combined flux in latest and established models = 1.00201 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 1.00201 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.914 mas, bmaj=2.374 mas, bpa=-14.27 degrees ! Estimated noise=1211.44 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139383 Jy ! Component: 100 - total flux cleaned = 0.000535582 Jy ! Component: 150 - total flux cleaned = 8.44911e-05 Jy ! Component: 200 - total flux cleaned = -0.000110166 Jy ! Total flux subtracted in 200 components = -0.000110166 Jy ! Clean residual min=-0.011121 max=0.011345 Jy/beam ! Clean residual mean=-0.000081 rms=0.002734 Jy/beam ! Combined flux in latest and established models = 1.0019 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 75 components and 1.0019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.380846Jy sigma=0.001676 ! Fit after self-cal, rms=0.380577Jy sigma=0.001675 wmodel J1037-2934_X_1996_01_02_yyk\_map.mod ! Writing 75 model components to file: J1037-2934_X_1996_01_02_yyk_map.mod wobs J1037-2934_X_1996_01_02_yyk\_uvs.fits ! Writing UV FITS file: J1037-2934_X_1996_01_02_yyk_uvs.fits wwins J1037-2934_X_1996_01_02_yyk\_map.win ! wwins: Wrote 3 windows to J1037-2934_X_1996_01_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 = -0.00156485 Jy ! Component: 100 - total flux cleaned = -0.00337055 Jy ! Component: 150 - total flux cleaned = -0.00408675 Jy ! Component: 200 - total flux cleaned = -0.0042171 Jy ! Component: 250 - total flux cleaned = -0.00421152 Jy ! Component: 300 - total flux cleaned = -0.00477635 Jy ! Component: 350 - total flux cleaned = -0.00575403 Jy ! Component: 400 - total flux cleaned = -0.00668951 Jy ! Component: 450 - total flux cleaned = -0.00748837 Jy ! Component: 500 - total flux cleaned = -0.00767768 Jy ! Component: 550 - total flux cleaned = -0.00785961 Jy ! Component: 600 - total flux cleaned = -0.00812582 Jy ! Component: 650 - total flux cleaned = -0.00855782 Jy ! Component: 700 - total flux cleaned = -0.00881002 Jy ! Component: 750 - total flux cleaned = -0.00889425 Jy ! Component: 800 - total flux cleaned = -0.00897774 Jy ! Component: 850 - total flux cleaned = -0.00929007 Jy ! Component: 900 - total flux cleaned = -0.00921522 Jy ! Component: 950 - total flux cleaned = -0.00950961 Jy ! Component: 1000 - total flux cleaned = -0.00943693 Jy ! Component: 1050 - total flux cleaned = -0.00958011 Jy ! Component: 1100 - total flux cleaned = -0.00944218 Jy ! Component: 1150 - total flux cleaned = -0.00971468 Jy ! Component: 1200 - total flux cleaned = -0.00978287 Jy ! Component: 1250 - total flux cleaned = -0.0096512 Jy ! Component: 1300 - total flux cleaned = -0.00952427 Jy ! Component: 1350 - total flux cleaned = -0.00946138 Jy ! Component: 1400 - total flux cleaned = -0.00946112 Jy ! Component: 1450 - total flux cleaned = -0.00927754 Jy ! Component: 1500 - total flux cleaned = -0.00921802 Jy ! Component: 1550 - total flux cleaned = -0.00933662 Jy ! Component: 1600 - total flux cleaned = -0.00939497 Jy ! Component: 1650 - total flux cleaned = -0.00927945 Jy ! Component: 1700 - total flux cleaned = -0.00922293 Jy ! Component: 1750 - total flux cleaned = -0.00905588 Jy ! Component: 1800 - total flux cleaned = -0.00894592 Jy ! Component: 1850 - total flux cleaned = -0.00883606 Jy ! Component: 1900 - total flux cleaned = -0.00867429 Jy ! Component: 1950 - total flux cleaned = -0.00851447 Jy ! Component: 2000 - total flux cleaned = -0.00835613 Jy ! Total flux subtracted in 2048 components = -0.00819999 Jy ! Clean residual min=-0.003085 max=0.002931 Jy/beam ! Clean residual mean=0.000002 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.993702 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 211 components and 0.993703 Jy ![Exited script file: muppet] wmap "J1037-2934_X_1996_01_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.914 x 2.374 at -14.27 degrees (North through East) ! Clean map min=-0.012399 max=0.87792 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_1996_01_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.877918 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000956288 device "J1037-2934_X_1996_01_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J1037-2934_X_1996_01_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.32678 0.32678 0.653561 1.30712 2.61424 5.22849 10.457 20.9139 41.8279 83.6558 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.877 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.914 x 2.374 at -14.27 degrees (North through East) ! Clean map min=-0.012399 max=0.87792 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1037-2934_X_1996_01_02_yyk\_map.gif/gif" ! Attempting to open device: 'J1037-2934_X_1996_01_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1037-2934_X_1996_01_02_yyk_uvs.log closed on Mon Jan 8 04:56:01 2007