! Started logfile: J1037-2934_X_1995_07_15_yyk_uvs.log on Mon Jan 8 04:55:41 2007 obs J1037-2934_X_1995_07_15_yyk_uva.fits ! Reading UV FITS file: J1037-2934_X_1995_07_15_yyk_uva.fits ! AN table 1: 194 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.511455 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 788 lines of history. ! ! Reading 17860 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_1995_07_15_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)= 1.18384 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=0.7459 mas, bmaj=1.921 mas, bpa=-1.342 degrees ! Estimated noise=2472.99 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 = 0.819322 Jy ! Component: 100 - total flux cleaned = 0.989216 Jy ! Total flux subtracted in 100 components = 0.989216 Jy ! Clean residual min=-0.069276 max=0.091025 Jy/beam ! Clean residual mean=0.001650 rms=0.018786 Jy/beam ! Combined flux in latest and established models = 0.989216 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.989216 Jy ! ! Correcting IF 1. ! A total of 608 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 608 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 608 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 608 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.514642Jy sigma=0.002716 ! Fit after self-cal, rms=0.495274Jy sigma=0.002628 ! Inverting map and beam ! Estimated beam: bmin=0.7459 mas, bmaj=1.921 mas, bpa=-1.341 degrees ! Estimated noise=2510.16 mJy/beam. ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.132059 Jy ! Component: 100 - total flux cleaned = 0.183345 Jy ! Total flux subtracted in 100 components = 0.183345 Jy ! Clean residual min=-0.031999 max=0.039120 Jy/beam ! Clean residual mean=0.000059 rms=0.008758 Jy/beam ! Combined flux in latest and established models = 1.17256 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 1.17256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.459074Jy sigma=0.002410 ! Fit after self-cal, rms=0.458894Jy sigma=0.002409 ! 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=0.9162 mas, bmaj=2.405 mas, bpa=-0.03907 degrees ! Estimated noise=977.932 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 = 0.0543371 Jy ! Component: 100 - total flux cleaned = 0.0710939 Jy ! Component: 150 - total flux cleaned = 0.0731357 Jy ! Component: 200 - total flux cleaned = 0.0744543 Jy ! Total flux subtracted in 200 components = 0.0744543 Jy ! Clean residual min=-0.018791 max=0.032912 Jy/beam ! Clean residual mean=-0.000122 rms=0.006763 Jy/beam ! Combined flux in latest and established models = 1.24702 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 1.24702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455850Jy sigma=0.002386 ! Fit after self-cal, rms=0.455858Jy sigma=0.002386 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9162 x 2.405 at -0.03907 degrees (North through East) ! Clean map min=-0.017837 max=1.0579 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.997756 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.06 ! LA 0.94 MK 1.00 NL 1.08 OV 1.00 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.0061 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.05 KP 1.07 ! LA 0.94 MK 0.97 NL 1.04 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.994612 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.08 KP 1.02 ! LA 0.92 MK 1.01 NL 1.09 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.984721 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 1.07 KP 1.09 ! LA 0.92 MK 0.99 NL 1.07 OV 0.98 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.455858Jy sigma=0.002386 ! Fit after self-cal, rms=0.447774Jy sigma=0.002344 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=0.447774Jy sigma=0.002344 ! Fit after self-cal, rms=0.447661Jy sigma=0.002344 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9202 mas, bmaj=2.402 mas, bpa=0.7252 degrees ! Estimated noise=966.44 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 = -0.0098159 Jy ! Component: 100 - total flux cleaned = -0.0100308 Jy ! Component: 150 - total flux cleaned = -0.00966128 Jy ! Component: 200 - total flux cleaned = -0.00933736 Jy ! Total flux subtracted in 200 components = -0.00933736 Jy ! Clean residual min=-0.015601 max=0.018455 Jy/beam ! Clean residual mean=-0.000959 rms=0.004612 Jy/beam ! Combined flux in latest and established models = 1.23768 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 1.23768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.447227Jy sigma=0.002342 ! Fit after self-cal, rms=0.447256Jy sigma=0.002342 ! 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=0.447256Jy sigma=0.002342 ! Fit after self-cal, rms=0.388721Jy sigma=0.002028 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 = 0.0204274 Jy ! Component: 100 - total flux cleaned = 0.0248299 Jy ! Component: 150 - total flux cleaned = 0.0252973 Jy ! Component: 200 - total flux cleaned = 0.0256915 Jy ! Total flux subtracted in 200 components = 0.0256915 Jy ! Clean residual min=-0.017696 max=0.018857 Jy/beam ! Clean residual mean=-0.000891 rms=0.004733 Jy/beam ! Combined flux in latest and established models = 1.26337 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 1.26337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.388330Jy sigma=0.002024 ! Fit after self-cal, rms=0.378606Jy sigma=0.001973 ! 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: 0.9202 x 2.402 at 0.7252 degrees (North through East) ! Clean map min=-0.01684 max=1.0632 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=0.378606Jy sigma=0.001973 ! Fit after self-cal, rms=0.376766Jy sigma=0.001948 ! 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=0.376766Jy sigma=0.001948 ! Fit after self-cal, rms=0.374954Jy sigma=0.001939 ! Inverting map and beam ! Estimated beam: bmin=0.9178 mas, bmaj=2.382 mas, bpa=1.038 degrees ! Estimated noise=960.845 mJy/beam. ! Added new window around map position (1.6, -3.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0175835 Jy ! Component: 100 - total flux cleaned = 0.0229069 Jy ! Component: 150 - total flux cleaned = 0.023434 Jy ! Component: 200 - total flux cleaned = 0.0237479 Jy ! Total flux subtracted in 200 components = 0.0237479 Jy ! Clean residual min=-0.008029 max=0.005589 Jy/beam ! Clean residual mean=0.000007 rms=0.001730 Jy/beam ! Combined flux in latest and established models = 1.28712 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 68 components and 1.28712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.374383Jy sigma=0.001936 ! Fit after self-cal, rms=0.373937Jy sigma=0.001934 ! 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=0.373937Jy sigma=0.001934 ! Fit after self-cal, rms=0.373354Jy sigma=0.001929 ! 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=0.373354Jy sigma=0.001929 ! Fit after self-cal, rms=0.373249Jy sigma=0.001928 ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.378 mas, bpa=1.031 degrees ! Estimated noise=959.154 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059125 Jy ! Component: 100 - total flux cleaned = 0.00664741 Jy ! Component: 150 - total flux cleaned = 0.00688832 Jy ! Component: 200 - total flux cleaned = 0.00699724 Jy ! Total flux subtracted in 200 components = 0.00699724 Jy ! Clean residual min=-0.007343 max=0.005475 Jy/beam ! Clean residual mean=0.000032 rms=0.001557 Jy/beam ! Combined flux in latest and established models = 1.29411 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 79 components and 1.29411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373136Jy sigma=0.001928 ! Fit after self-cal, rms=0.373087Jy sigma=0.001928 ! 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=2.369 mas, bmaj=6.44 mas, bpa=10.92 degrees ! Estimated noise=1218.96 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 = 0.000204515 Jy ! Component: 100 - total flux cleaned = 0.000812749 Jy ! Component: 150 - total flux cleaned = 0.00115061 Jy ! Component: 200 - total flux cleaned = 0.00141127 Jy ! Total flux subtracted in 200 components = 0.00141127 Jy ! Clean residual min=-0.007402 max=0.005865 Jy/beam ! Clean residual mean=0.000012 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 1.29553 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 84 components and 1.29553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373068Jy sigma=0.001928 ! Fit after self-cal, rms=0.373026Jy sigma=0.001927 ! 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=0.7411 mas, bmaj=1.904 mas, bpa=-0.8304 degrees ! Estimated noise=2501.69 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.925118 Jy ! Component: 100 - total flux cleaned = 1.12551 Jy ! Component: 150 - total flux cleaned = 1.19625 Jy ! Component: 200 - total flux cleaned = 1.2312 Jy ! Total flux subtracted in 200 components = 1.2312 Jy ! Clean residual min=-0.019194 max=0.021922 Jy/beam ! Clean residual mean=0.000091 rms=0.004919 Jy/beam ! Combined flux in latest and established models = 1.2312 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.2312 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.378 mas, bpa=1.031 degrees ! Estimated noise=959.154 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 = 0.0316721 Jy ! Component: 100 - total flux cleaned = 0.0464478 Jy ! Component: 150 - total flux cleaned = 0.0551577 Jy ! Component: 200 - total flux cleaned = 0.0585495 Jy ! Total flux subtracted in 200 components = 0.0585495 Jy ! Clean residual min=-0.007976 max=0.005700 Jy/beam ! Clean residual mean=0.000117 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 1.28975 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 52 components and 1.28975 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=2.369 mas, bmaj=6.44 mas, bpa=10.92 degrees ! Estimated noise=1218.96 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 = 0.00518809 Jy ! Component: 100 - total flux cleaned = 0.00579978 Jy ! Component: 150 - total flux cleaned = 0.00615707 Jy ! Component: 200 - total flux cleaned = 0.00604614 Jy ! Total flux subtracted in 200 components = 0.00604614 Jy ! Clean residual min=-0.007553 max=0.005579 Jy/beam ! Clean residual mean=0.000002 rms=0.002083 Jy/beam ! Combined flux in latest and established models = 1.2958 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 1.2958 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.378 mas, bpa=1.031 degrees ! Estimated noise=959.154 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000469949 Jy ! Component: 100 - total flux cleaned = -0.00100519 Jy ! Component: 150 - total flux cleaned = -0.00128515 Jy ! Component: 200 - total flux cleaned = -0.00128166 Jy ! Total flux subtracted in 200 components = -0.00128166 Jy ! Clean residual min=-0.007488 max=0.005248 Jy/beam ! Clean residual mean=0.000025 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 1.29452 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 1.29452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373023Jy sigma=0.001928 ! Fit after self-cal, rms=0.372985Jy sigma=0.001927 wmodel J1037-2934_X_1995_07_15_yyk\_map.mod ! Writing 75 model components to file: J1037-2934_X_1995_07_15_yyk_map.mod wobs J1037-2934_X_1995_07_15_yyk\_uvs.fits ! Writing UV FITS file: J1037-2934_X_1995_07_15_yyk_uvs.fits wwins J1037-2934_X_1995_07_15_yyk\_map.win ! wwins: Wrote 2 windows to J1037-2934_X_1995_07_15_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 = -0.00290409 Jy ! Component: 100 - total flux cleaned = -0.00327176 Jy ! Component: 150 - total flux cleaned = -0.00369385 Jy ! Component: 200 - total flux cleaned = -0.00385209 Jy ! Component: 250 - total flux cleaned = -0.00429924 Jy ! Component: 300 - total flux cleaned = -0.00465505 Jy ! Component: 350 - total flux cleaned = -0.00493001 Jy ! Component: 400 - total flux cleaned = -0.00513129 Jy ! Component: 450 - total flux cleaned = -0.00538912 Jy ! Component: 500 - total flux cleaned = -0.00551312 Jy ! Component: 550 - total flux cleaned = -0.0057554 Jy ! Component: 600 - total flux cleaned = -0.00587215 Jy ! Component: 650 - total flux cleaned = -0.00587225 Jy ! Component: 700 - total flux cleaned = -0.00587293 Jy ! Component: 750 - total flux cleaned = -0.00598291 Jy ! Component: 800 - total flux cleaned = -0.0059827 Jy ! Component: 850 - total flux cleaned = -0.00593109 Jy ! Component: 900 - total flux cleaned = -0.00593137 Jy ! Component: 950 - total flux cleaned = -0.00588089 Jy ! Component: 1000 - total flux cleaned = -0.00583156 Jy ! Component: 1050 - total flux cleaned = -0.0058788 Jy ! Component: 1100 - total flux cleaned = -0.00573718 Jy ! Component: 1150 - total flux cleaned = -0.00564471 Jy ! Component: 1200 - total flux cleaned = -0.00559897 Jy ! Component: 1250 - total flux cleaned = -0.0054647 Jy ! Component: 1300 - total flux cleaned = -0.0052888 Jy ! Component: 1350 - total flux cleaned = -0.00520171 Jy ! Component: 1400 - total flux cleaned = -0.0050731 Jy ! Component: 1450 - total flux cleaned = -0.00477725 Jy ! Component: 1500 - total flux cleaned = -0.00469426 Jy ! Component: 1550 - total flux cleaned = -0.00457089 Jy ! Component: 1600 - total flux cleaned = -0.00436697 Jy ! Component: 1650 - total flux cleaned = -0.00424614 Jy ! Component: 1700 - total flux cleaned = -0.00412641 Jy ! Component: 1750 - total flux cleaned = -0.00404759 Jy ! Component: 1800 - total flux cleaned = -0.00396956 Jy ! Component: 1850 - total flux cleaned = -0.00393078 Jy ! Component: 1900 - total flux cleaned = -0.00385405 Jy ! Component: 1950 - total flux cleaned = -0.00389172 Jy ! Component: 2000 - total flux cleaned = -0.00370331 Jy ! Total flux subtracted in 2048 components = -0.00366606 Jy ! Clean residual min=-0.002314 max=0.002862 Jy/beam ! Clean residual mean=0.000001 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 1.29085 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 221 components and 1.29085 Jy ![Exited script file: muppet] wmap "J1037-2934_X_1995_07_15_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9156 x 2.378 at 1.031 degrees (North through East) ! Clean map min=-0.0037913 max=1.0677 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_1995_07_15_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.06769 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00071319 device "J1037-2934_X_1995_07_15_yyk\_map.eps/VPS" ! Attempting to open device: 'J1037-2934_X_1995_07_15_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.200393 0.200393 0.400785 0.80157 1.60314 3.20628 6.41256 12.8251 25.6502 51.3005 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9156 x 2.378 at 1.031 degrees (North through East) ! Clean map min=-0.0037913 max=1.0677 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1037-2934_X_1995_07_15_yyk\_map.gif/gif" ! Attempting to open device: 'J1037-2934_X_1995_07_15_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1037-2934_X_1995_07_15_yyk_uvs.log closed on Mon Jan 8 04:55:51 2007