! Started logfile: J0141-0928_X_1997_05_07_yyk_uvs.log on Mon Jan 8 02:13:24 2007 obs J0141-0928_X_1997_05_07_yyk_uva.fits ! Reading UV FITS file: J0141-0928_X_1997_05_07_yyk_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.794636 visibilities/baseline/integration-bin. ! Found source: J0141-0928 ! ! 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 613 lines of history. ! ! Reading 20740 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 J0141-0928_X_1997_05_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)= 0.616078 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=0.7532 mas, bmaj=2.06 mas, bpa=-2.125 degrees ! Estimated noise=1320 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 = 0.457569 Jy ! Component: 100 - total flux cleaned = 0.556051 Jy ! Total flux subtracted in 100 components = 0.556051 Jy ! Clean residual min=-0.022840 max=0.036347 Jy/beam ! Clean residual mean=0.000040 rms=0.007240 Jy/beam ! Combined flux in latest and established models = 0.556051 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.556051 Jy ! ! Correcting IF 1. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.286598Jy sigma=0.001613 ! Fit after self-cal, rms=0.286633Jy sigma=0.001613 ! Inverting map and beam ! Estimated beam: bmin=0.7532 mas, bmaj=2.06 mas, bpa=-2.125 degrees ! Estimated noise=1320.05 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=0.9552 mas, bmaj=2.419 mas, bpa=-2.547 degrees ! Estimated noise=786.386 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 = 0.048526 Jy ! Component: 100 - total flux cleaned = 0.0650756 Jy ! Component: 150 - total flux cleaned = 0.0708108 Jy ! Component: 200 - total flux cleaned = 0.0717609 Jy ! Total flux subtracted in 200 components = 0.0717609 Jy ! Clean residual min=-0.013940 max=0.024933 Jy/beam ! Clean residual mean=0.000232 rms=0.005714 Jy/beam ! Combined flux in latest and established models = 0.627812 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.627812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286211Jy sigma=0.001577 ! Fit after self-cal, rms=0.286185Jy sigma=0.001577 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9552 x 2.419 at -2.547 degrees (North through East) ! Clean map min=-0.013714 max=0.55 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: 0.976338 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.97 ! LA 1.00 MK 1.00 NL 1.44 OV 0.96 ! PT 0.92 SC 0.96 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.969393 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.04 KP 0.98 ! LA 0.97 MK 0.97 NL 1.50 OV 1.01 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.962384 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.04 KP 0.96 ! LA 0.99 MK 0.98 NL 1.47 OV 0.98 ! PT 0.94 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.954598 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.10 KP 0.96 ! LA 0.98 MK 0.98 NL 1.46 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Fit before self-cal, rms=0.286185Jy sigma=0.001577 ! Fit after self-cal, rms=0.314130Jy sigma=0.001536 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=0.314130Jy sigma=0.001536 ! Fit after self-cal, rms=0.314137Jy sigma=0.001536 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9617 mas, bmaj=2.443 mas, bpa=-2.697 degrees ! Estimated noise=727.718 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 = -0.0336195 Jy ! Component: 100 - total flux cleaned = -0.0410323 Jy ! Component: 150 - total flux cleaned = -0.0435009 Jy ! Component: 200 - total flux cleaned = -0.0438128 Jy ! Total flux subtracted in 200 components = -0.0438128 Jy ! Clean residual min=-0.007814 max=0.007128 Jy/beam ! Clean residual mean=-0.000020 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.583999 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 47 components and 0.583999 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.311491Jy sigma=0.001513 ! Fit after self-cal, rms=0.311478Jy sigma=0.001513 ! 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=0.311478Jy sigma=0.001513 ! Fit after self-cal, rms=0.271935Jy sigma=0.001347 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 (-17.4, 24.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112063 Jy ! Component: 100 - total flux cleaned = 0.0159535 Jy ! Component: 150 - total flux cleaned = 0.0181234 Jy ! Component: 200 - total flux cleaned = 0.0185492 Jy ! Total flux subtracted in 200 components = 0.0185492 Jy ! Clean residual min=-0.005753 max=0.006048 Jy/beam ! Clean residual mean=-0.000020 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.602549 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 65 components and 0.602548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.271057Jy sigma=0.001344 ! Fit after self-cal, rms=0.264578Jy sigma=0.001320 ! 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: 0.9617 x 2.443 at -2.697 degrees (North through East) ! Clean map min=-0.0052819 max=0.52229 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=0.264578Jy sigma=0.001320 ! Fit after self-cal, rms=0.259719Jy sigma=0.001305 ! 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=0.259719Jy sigma=0.001305 ! Fit after self-cal, rms=0.257972Jy sigma=0.001300 ! Inverting map and beam ! Estimated beam: bmin=0.9598 mas, bmaj=2.435 mas, bpa=-2.693 degrees ! Estimated noise=724.55 mJy/beam. ! Added new window around map position (-1.4, -1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00459906 Jy ! Component: 100 - total flux cleaned = 0.00435075 Jy ! Component: 150 - total flux cleaned = 0.00394714 Jy ! Component: 200 - total flux cleaned = 0.0036947 Jy ! Total flux subtracted in 200 components = 0.0036947 Jy ! Clean residual min=-0.003891 max=0.003726 Jy/beam ! Clean residual mean=-0.000009 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.606243 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.606243 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.257804Jy sigma=0.001299 ! Fit after self-cal, rms=0.257035Jy sigma=0.001296 ! 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=0.257035Jy sigma=0.001296 ! Fit after self-cal, rms=0.262701Jy sigma=0.001290 ! 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=0.262701Jy sigma=0.001290 ! Fit after self-cal, rms=0.262650Jy sigma=0.001289 ! Inverting map and beam ! Estimated beam: bmin=0.9592 mas, bmaj=2.428 mas, bpa=-2.536 degrees ! Estimated noise=724.341 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251272 Jy ! Component: 100 - total flux cleaned = 0.0023328 Jy ! Component: 150 - total flux cleaned = 0.00233035 Jy ! Component: 200 - total flux cleaned = 0.00220101 Jy ! Total flux subtracted in 200 components = 0.00220101 Jy ! Clean residual min=-0.003548 max=0.003401 Jy/beam ! Clean residual mean=-0.000003 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.608444 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 96 components and 0.608444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262596Jy sigma=0.001289 ! Fit after self-cal, rms=0.262248Jy sigma=0.001288 ! 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=2.362 mas, bmaj=4.321 mas, bpa=11.25 degrees ! Estimated noise=902.311 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 = 4.487e-05 Jy ! Component: 100 - total flux cleaned = 5.45596e-05 Jy ! Component: 150 - total flux cleaned = 5.52323e-05 Jy ! Component: 200 - total flux cleaned = 0.000101726 Jy ! Total flux subtracted in 200 components = 0.000101726 Jy ! Clean residual min=-0.002904 max=0.003951 Jy/beam ! Clean residual mean=-0.000014 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.608546 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 111 components and 0.608546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262234Jy sigma=0.001288 ! Fit after self-cal, rms=0.262065Jy sigma=0.001287 ! 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=0.7518 mas, bmaj=2.055 mas, bpa=-1.982 degrees ! Estimated noise=1239.08 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.443465 Jy ! Component: 100 - total flux cleaned = 0.541857 Jy ! Component: 150 - total flux cleaned = 0.577569 Jy ! Component: 200 - total flux cleaned = 0.593008 Jy ! Total flux subtracted in 200 components = 0.593008 Jy ! Clean residual min=-0.007280 max=0.006608 Jy/beam ! Clean residual mean=0.000023 rms=0.001739 Jy/beam ! Combined flux in latest and established models = 0.593008 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.593008 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9592 mas, bmaj=2.428 mas, bpa=-2.536 degrees ! Estimated noise=724.341 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 = 0.00809323 Jy ! Component: 100 - total flux cleaned = 0.0109842 Jy ! Component: 150 - total flux cleaned = 0.0125952 Jy ! Component: 200 - total flux cleaned = 0.0133543 Jy ! Total flux subtracted in 200 components = 0.0133543 Jy ! Clean residual min=-0.003470 max=0.003278 Jy/beam ! Clean residual mean=-0.000008 rms=0.000855 Jy/beam ! Combined flux in latest and established models = 0.606362 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.606362 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=2.362 mas, bmaj=4.321 mas, bpa=11.25 degrees ! Estimated noise=902.311 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 = 0.0013915 Jy ! Component: 100 - total flux cleaned = 0.00161041 Jy ! Component: 150 - total flux cleaned = 0.00161003 Jy ! Component: 200 - total flux cleaned = 0.00156851 Jy ! Total flux subtracted in 200 components = 0.00156851 Jy ! Clean residual min=-0.002800 max=0.003934 Jy/beam ! Clean residual mean=-0.000009 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.607931 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.607931 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9592 mas, bmaj=2.428 mas, bpa=-2.536 degrees ! Estimated noise=724.341 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316919 Jy ! Component: 100 - total flux cleaned = -0.000317569 Jy ! Component: 150 - total flux cleaned = -0.000318588 Jy ! Component: 200 - total flux cleaned = -0.000318231 Jy ! Total flux subtracted in 200 components = -0.000318231 Jy ! Clean residual min=-0.003330 max=0.003145 Jy/beam ! Clean residual mean=-0.000004 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.607613 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 0.607612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262070Jy sigma=0.001287 ! Fit after self-cal, rms=0.261902Jy sigma=0.001287 wmodel J0141-0928_X_1997_05_07_yyk\_map.mod ! Writing 65 model components to file: J0141-0928_X_1997_05_07_yyk_map.mod wobs J0141-0928_X_1997_05_07_yyk\_uvs.fits ! Writing UV FITS file: J0141-0928_X_1997_05_07_yyk_uvs.fits wwins J0141-0928_X_1997_05_07_yyk\_map.win ! wwins: Wrote 3 windows to J0141-0928_X_1997_05_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 = -0.000124259 Jy ! Component: 100 - total flux cleaned = -0.000279708 Jy ! Component: 150 - total flux cleaned = -0.000522556 Jy ! Component: 200 - total flux cleaned = -0.000844298 Jy ! Component: 250 - total flux cleaned = -0.000932392 Jy ! Component: 300 - total flux cleaned = -0.000973126 Jy ! Component: 350 - total flux cleaned = -0.00105414 Jy ! Component: 400 - total flux cleaned = -0.00109216 Jy ! Component: 450 - total flux cleaned = -0.00105384 Jy ! Component: 500 - total flux cleaned = -0.00109042 Jy ! Component: 550 - total flux cleaned = -0.00101895 Jy ! Component: 600 - total flux cleaned = -0.000984135 Jy ! Component: 650 - total flux cleaned = -0.000950439 Jy ! Component: 700 - total flux cleaned = -0.000883699 Jy ! Component: 750 - total flux cleaned = -0.000786994 Jy ! Component: 800 - total flux cleaned = -0.000724261 Jy ! Component: 850 - total flux cleaned = -0.000632632 Jy ! Component: 900 - total flux cleaned = -0.00060317 Jy ! Component: 950 - total flux cleaned = -0.000661386 Jy ! Component: 1000 - total flux cleaned = -0.000517256 Jy ! Component: 1050 - total flux cleaned = -0.000461226 Jy ! Component: 1100 - total flux cleaned = -0.000405627 Jy ! Component: 1150 - total flux cleaned = -0.000297043 Jy ! Component: 1200 - total flux cleaned = -0.00016363 Jy ! Component: 1250 - total flux cleaned = -5.85809e-05 Jy ! Component: 1300 - total flux cleaned = 9.63107e-05 Jy ! Component: 1350 - total flux cleaned = 0.000223723 Jy ! Component: 1400 - total flux cleaned = 0.000349349 Jy ! Component: 1450 - total flux cleaned = 0.000448336 Jy ! Component: 1500 - total flux cleaned = 0.000497104 Jy ! Component: 1550 - total flux cleaned = 0.000594045 Jy ! Component: 1600 - total flux cleaned = 0.00071276 Jy ! Component: 1650 - total flux cleaned = 0.000736357 Jy ! Component: 1700 - total flux cleaned = 0.000782527 Jy ! Component: 1750 - total flux cleaned = 0.000805424 Jy ! Component: 1800 - total flux cleaned = 0.000873262 Jy ! Component: 1850 - total flux cleaned = 0.000873032 Jy ! Component: 1900 - total flux cleaned = 0.000961835 Jy ! Component: 1950 - total flux cleaned = 0.000939925 Jy ! Component: 2000 - total flux cleaned = 0.00102681 Jy ! Total flux subtracted in 2048 components = 0.00102688 Jy ! Clean residual min=-0.001293 max=0.001216 Jy/beam ! Clean residual mean=0.000013 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.608639 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 194 components and 0.608639 Jy ![Exited script file: muppet] wmap "J0141-0928_X_1997_05_07_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9592 x 2.428 at -2.536 degrees (North through East) ! Clean map min=-0.0024953 max=0.51922 Jy/beam ! Writing clean map to FITS file: J0141-0928_X_1997_05_07_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.519216 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410013 device "J0141-0928_X_1997_05_07_yyk\_map.eps/VPS" ! Attempting to open device: 'J0141-0928_X_1997_05_07_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.236903 0.236903 0.473807 0.947613 1.89523 3.79045 7.58091 15.1618 30.3236 60.6473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.519 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9592 x 2.428 at -2.536 degrees (North through East) ! Clean map min=-0.0024953 max=0.51922 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0141-0928_X_1997_05_07_yyk\_map.gif/gif" ! Attempting to open device: 'J0141-0928_X_1997_05_07_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0141-0928_X_1997_05_07_yyk_uvs.log closed on Mon Jan 8 02:13:34 2007