! Started logfile: J2148-1723_X_1997_07_02_yyk_uvs.log on Mon Jan 8 10:29:49 2007 obs J2148-1723_X_1997_07_02_yyk_uva.fits ! Reading UV FITS file: J2148-1723_X_1997_07_02_yyk_uva.fits ! AN table 1: 145 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1.3649 visibilities/baseline/integration-bin. ! Found source: J2148-1723 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 753 lines of history. ! ! Reading 35624 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 J2148-1723_X_1997_07_02_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.758899 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=0.7406 mas, bmaj=2.072 mas, bpa=-4.216 degrees ! Estimated noise=885.274 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 = 0.567248 Jy ! Component: 100 - total flux cleaned = 0.699145 Jy ! Total flux subtracted in 100 components = 0.699145 Jy ! Clean residual min=-0.024757 max=0.038324 Jy/beam ! Clean residual mean=-0.000227 rms=0.006707 Jy/beam ! Combined flux in latest and established models = 0.699145 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.699145 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=0.307035Jy sigma=0.002521 ! Fit after self-cal, rms=0.306878Jy sigma=0.002520 ! Inverting map and beam ! Estimated beam: bmin=0.7406 mas, bmaj=2.072 mas, bpa=-4.216 degrees ! Estimated noise=885.274 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538471 Jy ! Component: 100 - total flux cleaned = 0.0793546 Jy ! Total flux subtracted in 100 components = 0.0793546 Jy ! Clean residual min=-0.018497 max=0.024123 Jy/beam ! Clean residual mean=-0.000175 rms=0.004986 Jy/beam ! Combined flux in latest and established models = 0.7785 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.7785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300147Jy sigma=0.002435 ! Fit after self-cal, rms=0.300111Jy sigma=0.002435 ! 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=0.8897 mas, bmaj=2.396 mas, bpa=-5.682 degrees ! Estimated noise=562.412 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 = 0.0254052 Jy ! Component: 100 - total flux cleaned = 0.0368429 Jy ! Component: 150 - total flux cleaned = 0.0411061 Jy ! Component: 200 - total flux cleaned = 0.041791 Jy ! Total flux subtracted in 200 components = 0.041791 Jy ! Clean residual min=-0.016818 max=0.026864 Jy/beam ! Clean residual mean=-0.000363 rms=0.005288 Jy/beam ! Combined flux in latest and established models = 0.820291 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.820291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300038Jy sigma=0.002423 ! Fit after self-cal, rms=0.300030Jy sigma=0.002423 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.396 at -5.682 degrees (North through East) ! Clean map min=-0.015734 max=0.66748 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: 1.00195 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.97 KP 1.00 ! LA 1.00 MK 1.02 NL 1.12 OV 0.99 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.0078 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.94 KP 1.00 ! LA 0.97 MK 0.99 NL 1.13 OV 1.06 ! PT 0.88 SC 0.99 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.988102 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 1.00 ! LA 0.99 MK 1.01 NL 1.12 OV 1.00 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.976409 ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 1.15 OV 1.03 ! PT 0.95 SC 1.05 ! ! ! Fit before self-cal, rms=0.300030Jy sigma=0.002423 ! Fit after self-cal, rms=0.306152Jy sigma=0.002387 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=0.306152Jy sigma=0.002387 ! Fit after self-cal, rms=0.306155Jy sigma=0.002387 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8954 mas, bmaj=2.428 mas, bpa=-5.525 degrees ! Estimated noise=555.776 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 (3.4, 2.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102769 Jy ! Component: 100 - total flux cleaned = 0.00931949 Jy ! Component: 150 - total flux cleaned = 0.00770536 Jy ! Component: 200 - total flux cleaned = 0.00671696 Jy ! Total flux subtracted in 200 components = 0.00671696 Jy ! Clean residual min=-0.008542 max=0.009505 Jy/beam ! Clean residual mean=-0.000118 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.827008 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 52 components and 0.827008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303865Jy sigma=0.002376 ! Fit after self-cal, rms=0.303761Jy sigma=0.002375 ! 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=0.303761Jy sigma=0.002375 ! Fit after self-cal, rms=0.238771Jy sigma=0.001779 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 = 0.0168674 Jy ! Component: 100 - total flux cleaned = 0.0215122 Jy ! Component: 150 - total flux cleaned = 0.0230126 Jy ! Component: 200 - total flux cleaned = 0.0238159 Jy ! Total flux subtracted in 200 components = 0.0238159 Jy ! Clean residual min=-0.013601 max=0.009428 Jy/beam ! Clean residual mean=-0.000043 rms=0.002622 Jy/beam ! Combined flux in latest and established models = 0.850824 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 75 components and 0.850824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236081Jy sigma=0.001755 ! Fit after self-cal, rms=0.228975Jy sigma=0.001688 ! 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: 0.8954 x 2.428 at -5.525 degrees (North through East) ! Clean map min=-0.019955 max=0.6934 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=0.228975Jy sigma=0.001688 ! Fit after self-cal, rms=0.229490Jy sigma=0.001647 ! 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=0.229490Jy sigma=0.001647 ! Fit after self-cal, rms=0.228427Jy sigma=0.001636 ! Inverting map and beam ! Estimated beam: bmin=0.8928 mas, bmaj=2.387 mas, bpa=-4.496 degrees ! Estimated noise=550.25 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00684427 Jy ! Component: 100 - total flux cleaned = 0.00542256 Jy ! Component: 150 - total flux cleaned = 0.00509893 Jy ! Component: 200 - total flux cleaned = 0.00465841 Jy ! Total flux subtracted in 200 components = 0.00465841 Jy ! Clean residual min=-0.004765 max=0.005328 Jy/beam ! Clean residual mean=-0.000078 rms=0.001283 Jy/beam ! Combined flux in latest and established models = 0.855482 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.855482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228141Jy sigma=0.001632 ! Fit after self-cal, rms=0.227785Jy sigma=0.001629 ! 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=0.227785Jy sigma=0.001629 ! Fit after self-cal, rms=0.241882Jy sigma=0.001621 ! 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=0.241882Jy sigma=0.001621 ! Fit after self-cal, rms=0.241734Jy sigma=0.001620 ! Inverting map and beam ! Estimated beam: bmin=0.8936 mas, bmaj=2.383 mas, bpa=-4.292 degrees ! Estimated noise=549.833 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028476 Jy ! Component: 100 - total flux cleaned = 0.0021635 Jy ! Component: 150 - total flux cleaned = 0.00171417 Jy ! Component: 200 - total flux cleaned = 0.00142252 Jy ! Total flux subtracted in 200 components = 0.00142252 Jy ! Clean residual min=-0.003984 max=0.004524 Jy/beam ! Clean residual mean=-0.000074 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.856905 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 100 components and 0.856905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241621Jy sigma=0.001619 ! Fit after self-cal, rms=0.241506Jy sigma=0.001618 ! 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=2.247 mas, bmaj=4.72 mas, bpa=-3.44 degrees ! Estimated noise=705.075 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 (7.2, 2.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00769945 Jy ! Component: 100 - total flux cleaned = 0.0116657 Jy ! Component: 150 - total flux cleaned = 0.0140999 Jy ! Component: 200 - total flux cleaned = 0.0152977 Jy ! Total flux subtracted in 200 components = 0.0152977 Jy ! Clean residual min=-0.003394 max=0.003329 Jy/beam ! Clean residual mean=-0.000084 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.872202 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 49 model components to the UV plane model. ! The established model now contains 148 components and 0.872202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241385Jy sigma=0.001617 ! Fit after self-cal, rms=0.241302Jy sigma=0.001616 ! 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=0.739 mas, bmaj=2.06 mas, bpa=-3.549 degrees ! Estimated noise=876.758 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.588713 Jy ! Component: 100 - total flux cleaned = 0.726689 Jy ! Component: 150 - total flux cleaned = 0.779838 Jy ! Component: 200 - total flux cleaned = 0.806211 Jy ! Total flux subtracted in 200 components = 0.806211 Jy ! Clean residual min=-0.008262 max=0.010079 Jy/beam ! Clean residual mean=-0.000105 rms=0.002138 Jy/beam ! Combined flux in latest and established models = 0.806212 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.806212 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8936 mas, bmaj=2.383 mas, bpa=-4.292 degrees ! Estimated noise=549.833 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 = 0.0218691 Jy ! Component: 100 - total flux cleaned = 0.0342224 Jy ! Component: 150 - total flux cleaned = 0.0426065 Jy ! Component: 200 - total flux cleaned = 0.0489538 Jy ! Total flux subtracted in 200 components = 0.0489538 Jy ! Clean residual min=-0.003849 max=0.003833 Jy/beam ! Clean residual mean=-0.000083 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.855165 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 67 components and 0.855165 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=2.247 mas, bmaj=4.72 mas, bpa=-3.44 degrees ! Estimated noise=705.075 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 = 0.00680093 Jy ! Component: 100 - total flux cleaned = 0.0111749 Jy ! Component: 150 - total flux cleaned = 0.0135987 Jy ! Component: 200 - total flux cleaned = 0.0153793 Jy ! Total flux subtracted in 200 components = 0.0153793 Jy ! Clean residual min=-0.003532 max=0.003311 Jy/beam ! Clean residual mean=-0.000092 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.870545 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 117 components and 0.870545 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8936 mas, bmaj=2.383 mas, bpa=-4.292 degrees ! Estimated noise=549.833 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105134 Jy ! Component: 100 - total flux cleaned = 0.0019516 Jy ! Component: 150 - total flux cleaned = 0.0024007 Jy ! Component: 200 - total flux cleaned = 0.00270399 Jy ! Total flux subtracted in 200 components = 0.00270399 Jy ! Clean residual min=-0.002928 max=0.003144 Jy/beam ! Clean residual mean=-0.000043 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.873249 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.873249 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.241202Jy sigma=0.001615 ! Fit after self-cal, rms=0.241140Jy sigma=0.001615 wmodel J2148-1723_X_1997_07_02_yyk\_map.mod ! Writing 144 model components to file: J2148-1723_X_1997_07_02_yyk_map.mod wobs J2148-1723_X_1997_07_02_yyk\_uvs.fits ! Writing UV FITS file: J2148-1723_X_1997_07_02_yyk_uvs.fits wwins J2148-1723_X_1997_07_02_yyk\_map.win ! wwins: Wrote 3 windows to J2148-1723_X_1997_07_02_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.5079e-05 Jy ! Component: 100 - total flux cleaned = -0.000210452 Jy ! Component: 150 - total flux cleaned = -0.000603181 Jy ! Component: 200 - total flux cleaned = -0.000977911 Jy ! Component: 250 - total flux cleaned = -0.00115636 Jy ! Component: 300 - total flux cleaned = -0.00141414 Jy ! Component: 350 - total flux cleaned = -0.00162177 Jy ! Component: 400 - total flux cleaned = -0.00178375 Jy ! Component: 450 - total flux cleaned = -0.00198006 Jy ! Component: 500 - total flux cleaned = -0.00217063 Jy ! Component: 550 - total flux cleaned = -0.00231898 Jy ! Component: 600 - total flux cleaned = -0.0025717 Jy ! Component: 650 - total flux cleaned = -0.00260621 Jy ! Component: 700 - total flux cleaned = -0.00274425 Jy ! Component: 750 - total flux cleaned = -0.00284567 Jy ! Component: 800 - total flux cleaned = -0.00307758 Jy ! Component: 850 - total flux cleaned = -0.0031418 Jy ! Component: 900 - total flux cleaned = -0.00339707 Jy ! Component: 950 - total flux cleaned = -0.00352157 Jy ! Component: 1000 - total flux cleaned = -0.00355272 Jy ! Component: 1050 - total flux cleaned = -0.00376466 Jy ! Component: 1100 - total flux cleaned = -0.00376396 Jy ! Component: 1150 - total flux cleaned = -0.00393975 Jy ! Component: 1200 - total flux cleaned = -0.00402615 Jy ! Component: 1250 - total flux cleaned = -0.00408317 Jy ! Component: 1300 - total flux cleaned = -0.00422297 Jy ! Component: 1350 - total flux cleaned = -0.00414071 Jy ! Component: 1400 - total flux cleaned = -0.00430474 Jy ! Component: 1450 - total flux cleaned = -0.0043047 Jy ! Component: 1500 - total flux cleaned = -0.00451632 Jy ! Component: 1550 - total flux cleaned = -0.00459439 Jy ! Component: 1600 - total flux cleaned = -0.00459457 Jy ! Component: 1650 - total flux cleaned = -0.00469701 Jy ! Component: 1700 - total flux cleaned = -0.00482251 Jy ! Component: 1750 - total flux cleaned = -0.00492137 Jy ! Component: 1800 - total flux cleaned = -0.00499384 Jy ! Component: 1850 - total flux cleaned = -0.00504148 Jy ! Component: 1900 - total flux cleaned = -0.004994 Jy ! Component: 1950 - total flux cleaned = -0.00506488 Jy ! Component: 2000 - total flux cleaned = -0.0050417 Jy ! Total flux subtracted in 2048 components = -0.00501918 Jy ! Clean residual min=-0.001266 max=0.001465 Jy/beam ! Clean residual mean=-0.000024 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.86823 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 278 components and 0.86823 Jy ![Exited script file: muppet] wmap "J2148-1723_X_1997_07_02_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8936 x 2.383 at -4.292 degrees (North through East) ! Clean map min=-0.0021293 max=0.69316 Jy/beam ! Writing clean map to FITS file: J2148-1723_X_1997_07_02_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.69316 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00043136 device "J2148-1723_X_1997_07_02_yyk\_map.eps/VPS" ! Attempting to open device: 'J2148-1723_X_1997_07_02_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186693 0.186693 0.373385 0.746771 1.49354 2.98708 5.97416 11.9483 23.8967 47.7933 95.5866 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.693 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8936 x 2.383 at -4.292 degrees (North through East) ! Clean map min=-0.0021293 max=0.69316 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2148-1723_X_1997_07_02_yyk\_map.gif/gif" ! Attempting to open device: 'J2148-1723_X_1997_07_02_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2148-1723_X_1997_07_02_yyk_uvs.log closed on Mon Jan 8 10:29:58 2007