! Started logfile: J1037-2934_X_1995_04_19_yyk_uvs.log on Mon Jan 8 04:55:31 2007 obs J1037-2934_X_1995_04_19_yyk_uva.fits ! Reading UV FITS file: J1037-2934_X_1995_04_19_yyk_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775057 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 724 lines of history. ! ! Reading 6836 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_04_19_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)= 1.86826 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=0.6686 mas, bmaj=1.774 mas, bpa=-4.41 degrees ! Estimated noise=1950.46 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 = 1.46496 Jy ! Component: 100 - total flux cleaned = 1.78812 Jy ! Total flux subtracted in 100 components = 1.78812 Jy ! Clean residual min=-0.051956 max=0.107629 Jy/beam ! Clean residual mean=-0.000583 rms=0.016364 Jy/beam ! Combined flux in latest and established models = 1.78812 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 1.78812 Jy ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.455276Jy sigma=0.003621 ! Fit after self-cal, rms=0.453071Jy sigma=0.003606 ! Inverting map and beam ! Estimated beam: bmin=0.6683 mas, bmaj=1.77 mas, bpa=-4.301 degrees ! Estimated noise=1951.51 mJy/beam. ! Added new window around map position (1, -1.6). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.142958 Jy ! Component: 100 - total flux cleaned = 0.224575 Jy ! Total flux subtracted in 100 components = 0.224575 Jy ! Clean residual min=-0.040947 max=0.073047 Jy/beam ! Clean residual mean=-0.000305 rms=0.012245 Jy/beam ! Combined flux in latest and established models = 2.01269 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 2.01269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.409317Jy sigma=0.003146 ! Fit after self-cal, rms=0.407770Jy sigma=0.003127 ! 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=0.8906 mas, bmaj=2.386 mas, bpa=-6.719 degrees ! Estimated noise=977.985 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 = 0.0722948 Jy ! Component: 100 - total flux cleaned = 0.100621 Jy ! Component: 150 - total flux cleaned = 0.109772 Jy ! Component: 200 - total flux cleaned = 0.111843 Jy ! Total flux subtracted in 200 components = 0.111843 Jy ! Clean residual min=-0.034218 max=0.030622 Jy/beam ! Clean residual mean=-0.000334 rms=0.008298 Jy/beam ! Combined flux in latest and established models = 2.12454 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 2.12454 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.402009Jy sigma=0.003043 ! Fit after self-cal, rms=0.401919Jy sigma=0.003041 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8906 x 2.386 at -6.719 degrees (North through East) ! Clean map min=-0.032476 max=1.749 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: 1.00376 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 1.06 ! LA 0.93 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 0.92 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01117 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.04 KP 1.06 ! LA 0.92 MK 0.98 NL 0.98 OV 1.01 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.995083 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.10 KP 1.02 ! LA 0.93 MK 1.00 NL 1.03 OV 1.00 ! PT 1.00 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: 0.984701 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.09 KP 1.06 ! LA 0.93 MK 1.00 NL 1.02 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.401919Jy sigma=0.003041 ! Fit after self-cal, rms=0.392343Jy sigma=0.002926 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=0.392343Jy sigma=0.002926 ! Fit after self-cal, rms=0.392352Jy sigma=0.002926 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8884 mas, bmaj=2.357 mas, bpa=-6.258 degrees ! Estimated noise=974.033 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 = -0.0164414 Jy ! Component: 100 - total flux cleaned = -0.0180616 Jy ! Component: 150 - total flux cleaned = -0.0189457 Jy ! Component: 200 - total flux cleaned = -0.0193277 Jy ! Total flux subtracted in 200 components = -0.0193276 Jy ! Clean residual min=-0.017760 max=0.017890 Jy/beam ! Clean residual mean=0.000014 rms=0.004340 Jy/beam ! Combined flux in latest and established models = 2.10521 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 2.10521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.390669Jy sigma=0.002915 ! Fit after self-cal, rms=0.390668Jy sigma=0.002915 ! 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=0.390668Jy sigma=0.002915 ! Fit after self-cal, rms=0.303396Jy sigma=0.002260 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 = 0.00600798 Jy ! Component: 100 - total flux cleaned = 0.00446697 Jy ! Component: 150 - total flux cleaned = 0.00361681 Jy ! Component: 200 - total flux cleaned = 0.00285147 Jy ! Total flux subtracted in 200 components = 0.00285147 Jy ! Clean residual min=-0.015570 max=0.017487 Jy/beam ! Clean residual mean=0.000006 rms=0.004375 Jy/beam ! Combined flux in latest and established models = 2.10806 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 2.10806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303432Jy sigma=0.002247 ! Fit after self-cal, rms=0.292542Jy sigma=0.002162 ! 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: 0.8884 x 2.357 at -6.258 degrees (North through East) ! Clean map min=-0.015137 max=1.7723 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=0.292542Jy sigma=0.002162 ! Fit after self-cal, rms=0.271460Jy sigma=0.001994 ! 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=0.271460Jy sigma=0.001994 ! Fit after self-cal, rms=0.269102Jy sigma=0.001973 ! Inverting map and beam ! Estimated beam: bmin=0.885 mas, bmaj=2.361 mas, bpa=-6.279 degrees ! Estimated noise=969.192 mJy/beam. ! Added new window around map position (3, -4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493661 Jy ! Component: 100 - total flux cleaned = 0.00531699 Jy ! Component: 150 - total flux cleaned = 0.00560945 Jy ! Component: 200 - total flux cleaned = 0.00612303 Jy ! Total flux subtracted in 200 components = 0.00612303 Jy ! Clean residual min=-0.008906 max=0.007147 Jy/beam ! Clean residual mean=-0.000054 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 2.11418 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 68 components and 2.11418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268213Jy sigma=0.001965 ! Fit after self-cal, rms=0.267431Jy sigma=0.001958 ! 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=0.267431Jy sigma=0.001958 ! Fit after self-cal, rms=0.266979Jy sigma=0.001949 ! 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=0.266979Jy sigma=0.001949 ! Fit after self-cal, rms=0.266741Jy sigma=0.001947 ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.362 mas, bpa=-6.228 degrees ! Estimated noise=968.141 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00102349 Jy ! Component: 100 - total flux cleaned = -0.000608156 Jy ! Component: 150 - total flux cleaned = -0.000419753 Jy ! Component: 200 - total flux cleaned = -0.000233954 Jy ! Total flux subtracted in 200 components = -0.000233954 Jy ! Clean residual min=-0.008070 max=0.006673 Jy/beam ! Clean residual mean=-0.000049 rms=0.001910 Jy/beam ! Combined flux in latest and established models = 2.11395 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 76 components and 2.11395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266346Jy sigma=0.001944 ! Fit after self-cal, rms=0.266235Jy sigma=0.001943 ! 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=2.307 mas, bmaj=6.092 mas, bpa=-1.028 degrees ! Estimated noise=1235.66 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 = -3.3106e-05 Jy ! Component: 100 - total flux cleaned = 7.02995e-05 Jy ! Component: 150 - total flux cleaned = 0.000150575 Jy ! Component: 200 - total flux cleaned = 7.36292e-05 Jy ! Total flux subtracted in 200 components = 7.36292e-05 Jy ! Clean residual min=-0.009524 max=0.007338 Jy/beam ! Clean residual mean=-0.000095 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 2.11402 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 90 components and 2.11402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.266148Jy sigma=0.001942 ! Fit after self-cal, rms=0.266104Jy sigma=0.001941 ! 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=0.6691 mas, bmaj=1.758 mas, bpa=-4.38 degrees ! Estimated noise=1962.24 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.48464 Jy ! Component: 100 - total flux cleaned = 1.80776 Jy ! Component: 150 - total flux cleaned = 1.93628 Jy ! Component: 200 - total flux cleaned = 2.00152 Jy ! Total flux subtracted in 200 components = 2.00152 Jy ! Clean residual min=-0.017360 max=0.031010 Jy/beam ! Clean residual mean=-0.000157 rms=0.004622 Jy/beam ! Combined flux in latest and established models = 2.00152 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 2.00152 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.362 mas, bpa=-6.228 degrees ! Estimated noise=968.141 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 = 0.0517405 Jy ! Component: 100 - total flux cleaned = 0.0762566 Jy ! Component: 150 - total flux cleaned = 0.0896596 Jy ! Component: 200 - total flux cleaned = 0.0962408 Jy ! Total flux subtracted in 200 components = 0.0962408 Jy ! Clean residual min=-0.007615 max=0.007671 Jy/beam ! Clean residual mean=-0.000083 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 2.09776 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 52 components and 2.09776 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=2.307 mas, bmaj=6.092 mas, bpa=-1.028 degrees ! Estimated noise=1235.66 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 = 0.00650852 Jy ! Component: 100 - total flux cleaned = 0.00907076 Jy ! Component: 150 - total flux cleaned = 0.00958007 Jy ! Component: 200 - total flux cleaned = 0.0100015 Jy ! Total flux subtracted in 200 components = 0.0100015 Jy ! Clean residual min=-0.009568 max=0.006246 Jy/beam ! Clean residual mean=-0.000119 rms=0.002283 Jy/beam ! Combined flux in latest and established models = 2.10776 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 2.10776 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.362 mas, bpa=-6.228 degrees ! Estimated noise=968.141 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0024398 Jy ! Component: 100 - total flux cleaned = -0.00244192 Jy ! Component: 150 - total flux cleaned = -0.0026086 Jy ! Component: 200 - total flux cleaned = -0.00260755 Jy ! Total flux subtracted in 200 components = -0.00260755 Jy ! Clean residual min=-0.007471 max=0.007026 Jy/beam ! Clean residual mean=-0.000067 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 2.10516 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 77 components and 2.10516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.265706Jy sigma=0.001940 ! Fit after self-cal, rms=0.265621Jy sigma=0.001939 wmodel J1037-2934_X_1995_04_19_yyk\_map.mod ! Writing 77 model components to file: J1037-2934_X_1995_04_19_yyk_map.mod wobs J1037-2934_X_1995_04_19_yyk\_uvs.fits ! Writing UV FITS file: J1037-2934_X_1995_04_19_yyk_uvs.fits wwins J1037-2934_X_1995_04_19_yyk\_map.win ! wwins: Wrote 3 windows to J1037-2934_X_1995_04_19_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 = -0.00110769 Jy ! Component: 100 - total flux cleaned = -0.000445032 Jy ! Component: 150 - total flux cleaned = 0.000909341 Jy ! Component: 200 - total flux cleaned = 0.00209923 Jy ! Component: 250 - total flux cleaned = 0.0033407 Jy ! Component: 300 - total flux cleaned = 0.00472179 Jy ! Component: 350 - total flux cleaned = 0.00552333 Jy ! Component: 400 - total flux cleaned = 0.00638822 Jy ! Component: 450 - total flux cleaned = 0.00689204 Jy ! Component: 500 - total flux cleaned = 0.00730127 Jy ! Component: 550 - total flux cleaned = 0.00770024 Jy ! Component: 600 - total flux cleaned = 0.00793405 Jy ! Component: 650 - total flux cleaned = 0.00808568 Jy ! Component: 700 - total flux cleaned = 0.00801107 Jy ! Component: 750 - total flux cleaned = 0.00786621 Jy ! Component: 800 - total flux cleaned = 0.00772296 Jy ! Component: 850 - total flux cleaned = 0.00751233 Jy ! Component: 900 - total flux cleaned = 0.0075118 Jy ! Component: 950 - total flux cleaned = 0.0073088 Jy ! Component: 1000 - total flux cleaned = 0.00730849 Jy ! Component: 1050 - total flux cleaned = 0.00711425 Jy ! Component: 1100 - total flux cleaned = 0.00698813 Jy ! Component: 1150 - total flux cleaned = 0.00692632 Jy ! Component: 1200 - total flux cleaned = 0.00698769 Jy ! Component: 1250 - total flux cleaned = 0.00698623 Jy ! Component: 1300 - total flux cleaned = 0.00680653 Jy ! Component: 1350 - total flux cleaned = 0.0065721 Jy ! Component: 1400 - total flux cleaned = 0.00674486 Jy ! Component: 1450 - total flux cleaned = 0.00662978 Jy ! Component: 1500 - total flux cleaned = 0.00646123 Jy ! Component: 1550 - total flux cleaned = 0.00657086 Jy ! Component: 1600 - total flux cleaned = 0.00651587 Jy ! Component: 1650 - total flux cleaned = 0.00651671 Jy ! Component: 1700 - total flux cleaned = 0.00667556 Jy ! Component: 1750 - total flux cleaned = 0.00677972 Jy ! Component: 1800 - total flux cleaned = 0.00667656 Jy ! Component: 1850 - total flux cleaned = 0.00672868 Jy ! Component: 1900 - total flux cleaned = 0.00667798 Jy ! Component: 1950 - total flux cleaned = 0.00667872 Jy ! Component: 2000 - total flux cleaned = 0.00667924 Jy ! Total flux subtracted in 2048 components = 0.00672789 Jy ! Clean residual min=-0.002845 max=0.003143 Jy/beam ! Clean residual mean=-0.000028 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 2.11188 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 209 components and 2.11188 Jy ![Exited script file: muppet] wmap "J1037-2934_X_1995_04_19_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8855 x 2.362 at -6.228 degrees (North through East) ! Clean map min=-0.0053468 max=1.7913 Jy/beam ! Writing clean map to FITS file: J1037-2934_X_1995_04_19_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.79129 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000917814 device "J1037-2934_X_1995_04_19_yyk\_map.eps/VPS" ! Attempting to open device: 'J1037-2934_X_1995_04_19_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153713 0.153713 0.307426 0.614851 1.2297 2.45941 4.91881 9.83762 19.6752 39.3505 78.701 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0027 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.791 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8855 x 2.362 at -6.228 degrees (North through East) ! Clean map min=-0.0053468 max=1.7913 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1037-2934_X_1995_04_19_yyk\_map.gif/gif" ! Attempting to open device: 'J1037-2934_X_1995_04_19_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1037-2934_X_1995_04_19_yyk_uvs.log closed on Mon Jan 8 04:55:38 2007