! Started logfile: J1824+5651_S_2006_02_16_yyk_uvs.log on Wed Jul 5 13:26:46 2006 obs J1824+5651_S_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J1824+5651_S_2006_02_16_yyk_uva.fits ! AN table 1: 203 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.765298 visibilities/baseline/integration-bin. ! Found source: J1824+5651 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2424 lines of history. ! ! Reading 27964 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 J1824+5651_S_2006_02_16_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 0.500x0.500 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.701686 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=2.504 mas, bmaj=8.9 mas, bpa=19.05 degrees ! Estimated noise=2.14253 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 = 0.583996 Jy ! Component: 100 - total flux cleaned = 0.684361 Jy ! Total flux subtracted in 100 components = 0.684361 Jy ! Clean residual min=-0.027085 max=0.040662 Jy/beam ! Clean residual mean=-0.000009 rms=0.008038 Jy/beam ! Combined flux in latest and established models = 0.684362 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.684362 Jy ! ! Correcting IF 1. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.178598Jy sigma=2.252925 ! Fit after self-cal, rms=0.178314Jy sigma=2.236896 ! Inverting map and beam ! Estimated beam: bmin=2.504 mas, bmaj=8.9 mas, bpa=19.05 degrees ! Estimated noise=2.14253 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=3.227 mas, bmaj=9.132 mas, bpa=19.15 degrees ! Estimated noise=1.47069 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 = 0.0461765 Jy ! Component: 100 - total flux cleaned = 0.0655547 Jy ! Component: 150 - total flux cleaned = 0.070566 Jy ! Component: 200 - total flux cleaned = 0.0721171 Jy ! Total flux subtracted in 200 components = 0.0721171 Jy ! Clean residual min=-0.023842 max=0.031990 Jy/beam ! Clean residual mean=-0.000227 rms=0.007156 Jy/beam ! Combined flux in latest and established models = 0.756479 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 31 components and 0.756478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170244Jy sigma=2.033503 ! Fit after self-cal, rms=0.170277Jy sigma=2.031860 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.227 x 9.132 at 19.15 degrees (North through East) ! Clean map min=-0.022698 max=0.67928 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: 0.979127 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.91 HN 0.98 KP 0.93 ! LA 1.20 MK 0.91 NL 1.28 OV 0.94 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.96808 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.97 ! LA 1.20 MK 0.97 NL 1.31 OV 0.95 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.956964 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.99 KP 0.94 ! LA 0.92 MK 1.08 NL 1.45 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.03667 ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.93 KP 0.86 ! LA 0.79 MK 1.07 NL 1.18 OV 0.85 ! PT 0.94 SC 1.10 ! ! ! Fit before self-cal, rms=0.170277Jy sigma=2.031860 ! Fit after self-cal, rms=0.139055Jy sigma=1.489505 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=0.139055Jy sigma=1.489505 ! Fit after self-cal, rms=0.139160Jy sigma=1.489291 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=9.093 mas, bpa=18.94 degrees ! Estimated noise=1.40488 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 = -0.0212018 Jy ! Component: 100 - total flux cleaned = -0.024011 Jy ! Component: 150 - total flux cleaned = -0.024285 Jy ! Component: 200 - total flux cleaned = -0.0242827 Jy ! Total flux subtracted in 200 components = -0.0242827 Jy ! Clean residual min=-0.010600 max=0.015524 Jy/beam ! Clean residual mean=0.000018 rms=0.003642 Jy/beam ! Combined flux in latest and established models = 0.732196 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.732196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137452Jy sigma=1.419163 ! Fit after self-cal, rms=0.137504Jy sigma=1.419025 ! 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=0.137504Jy sigma=1.419025 ! Fit after self-cal, rms=0.134908Jy sigma=1.337945 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 = 0.000103762 Jy ! Component: 100 - total flux cleaned = 2.41069e-05 Jy ! Component: 150 - total flux cleaned = 0.000100949 Jy ! Component: 200 - total flux cleaned = 0.000165614 Jy ! Total flux subtracted in 200 components = 0.000165614 Jy ! Clean residual min=-0.009812 max=0.014984 Jy/beam ! Clean residual mean=0.000021 rms=0.003558 Jy/beam ! Combined flux in latest and established models = 0.732361 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.732361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134815Jy sigma=1.335918 ! Fit after self-cal, rms=0.135240Jy sigma=1.322485 ! 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: 3.277 x 9.093 at 18.94 degrees (North through East) ! Clean map min=-0.0094447 max=0.65406 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=0.135240Jy sigma=1.322485 ! Fit after self-cal, rms=0.128821Jy sigma=1.119313 ! 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=0.128821Jy sigma=1.119313 ! Fit after self-cal, rms=0.129280Jy sigma=1.115726 ! Inverting map and beam ! Estimated beam: bmin=3.278 mas, bmaj=9.1 mas, bpa=19.04 degrees ! Estimated noise=1.40289 mJy/beam. ! Added new window around map position (-7, -22). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187155 Jy ! Component: 100 - total flux cleaned = 0.0289316 Jy ! Component: 150 - total flux cleaned = 0.0342874 Jy ! Component: 200 - total flux cleaned = 0.0376128 Jy ! Total flux subtracted in 200 components = 0.0376128 Jy ! Clean residual min=-0.007060 max=0.008334 Jy/beam ! Clean residual mean=0.000049 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.769974 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 54 model components to the UV plane model. ! The established model now contains 115 components and 0.769974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127685Jy sigma=1.032438 ! Fit after self-cal, rms=0.128039Jy sigma=1.029976 ! Inverting map ! Added new window around map position (-16.5, -40.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00901205 Jy ! Component: 100 - total flux cleaned = 0.0134886 Jy ! Component: 150 - total flux cleaned = 0.0170382 Jy ! Component: 200 - total flux cleaned = 0.020022 Jy ! Total flux subtracted in 200 components = 0.020022 Jy ! Clean residual min=-0.005423 max=0.003849 Jy/beam ! Clean residual mean=0.000003 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.789996 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 157 components and 0.789996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127702Jy sigma=1.006894 ! Fit after self-cal, rms=0.127964Jy sigma=1.005795 ! 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=0.127964Jy sigma=1.005795 ! Fit after self-cal, rms=0.127114Jy sigma=0.988995 ! 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=0.127114Jy sigma=0.988995 ! Fit after self-cal, rms=0.127207Jy sigma=0.988816 ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=9.104 mas, bpa=19.06 degrees ! Estimated noise=1.39899 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0026176 Jy ! Component: 100 - total flux cleaned = 0.00446009 Jy ! Component: 150 - total flux cleaned = 0.00594996 Jy ! Component: 200 - total flux cleaned = 0.00728676 Jy ! Total flux subtracted in 200 components = 0.00728676 Jy ! Clean residual min=-0.004044 max=0.003492 Jy/beam ! Clean residual mean=0.000005 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 0.797283 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 192 components and 0.797283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127050Jy sigma=0.983888 ! Fit after self-cal, rms=0.127100Jy sigma=0.983651 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.685 mas, bmaj=10.63 mas, bpa=38.43 degrees ! Estimated noise=1.77647 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 = 0.00297199 Jy ! Component: 100 - total flux cleaned = 0.00440153 Jy ! Component: 150 - total flux cleaned = 0.0046594 Jy ! Component: 200 - total flux cleaned = 0.00494187 Jy ! Total flux subtracted in 200 components = 0.00494187 Jy ! Clean residual min=-0.003986 max=0.003702 Jy/beam ! Clean residual mean=-0.000001 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.802225 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 219 components and 0.802225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127017Jy sigma=0.982585 ! Fit after self-cal, rms=0.127045Jy sigma=0.982468 ! 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=2.52 mas, bmaj=8.836 mas, bpa=18.93 degrees ! Estimated noise=2.06132 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.562371 Jy ! Component: 100 - total flux cleaned = 0.65934 Jy ! Component: 150 - total flux cleaned = 0.692941 Jy ! Component: 200 - total flux cleaned = 0.710368 Jy ! Total flux subtracted in 200 components = 0.710368 Jy ! Clean residual min=-0.009375 max=0.007418 Jy/beam ! Clean residual mean=0.000026 rms=0.002532 Jy/beam ! Combined flux in latest and established models = 0.710368 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.710368 Jy ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=9.104 mas, bpa=19.06 degrees ! Estimated noise=1.39899 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 = 0.017543 Jy ! Component: 100 - total flux cleaned = 0.0299787 Jy ! Component: 150 - total flux cleaned = 0.0396473 Jy ! Component: 200 - total flux cleaned = 0.0475385 Jy ! Total flux subtracted in 200 components = 0.0475385 Jy ! Clean residual min=-0.006400 max=0.005170 Jy/beam ! Clean residual mean=0.000027 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.757906 Jy ! Adding 81 model components to the UV plane model. ! The established model now contains 108 components and 0.757906 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.685 mas, bmaj=10.63 mas, bpa=38.43 degrees ! Estimated noise=1.77647 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 = 0.0112237 Jy ! Component: 100 - total flux cleaned = 0.0188637 Jy ! Component: 150 - total flux cleaned = 0.0243927 Jy ! Component: 200 - total flux cleaned = 0.0285647 Jy ! Total flux subtracted in 200 components = 0.0285647 Jy ! Clean residual min=-0.005440 max=0.003164 Jy/beam ! Clean residual mean=0.000014 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.786471 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 199 components and 0.786471 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.281 mas, bmaj=9.104 mas, bpa=19.06 degrees ! Estimated noise=1.39899 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293982 Jy ! Component: 100 - total flux cleaned = 0.00498696 Jy ! Component: 150 - total flux cleaned = 0.00638049 Jy ! Component: 200 - total flux cleaned = 0.00738114 Jy ! Total flux subtracted in 200 components = 0.00738114 Jy ! Clean residual min=-0.004557 max=0.003289 Jy/beam ! Clean residual mean=-0.000004 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.793852 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 231 components and 0.793852 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127422Jy sigma=0.982939 ! Fit after self-cal, rms=0.127412Jy sigma=0.982563 wmodel J1824+5651_S_2006_02_16_yyk\_map.mod ! Writing 231 model components to file: J1824+5651_S_2006_02_16_yyk_map.mod wobs J1824+5651_S_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J1824+5651_S_2006_02_16_yyk_uvs.fits wwins J1824+5651_S_2006_02_16_yyk\_map.win ! wwins: Wrote 3 windows to J1824+5651_S_2006_02_16_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 = -0.00183112 Jy ! Component: 100 - total flux cleaned = -0.00286883 Jy ! Component: 150 - total flux cleaned = -0.00331349 Jy ! Component: 200 - total flux cleaned = -0.00368062 Jy ! Component: 250 - total flux cleaned = -0.0039744 Jy ! Component: 300 - total flux cleaned = -0.00397482 Jy ! Component: 350 - total flux cleaned = -0.00424575 Jy ! Component: 400 - total flux cleaned = -0.00437608 Jy ! Component: 450 - total flux cleaned = -0.00446003 Jy ! Component: 500 - total flux cleaned = -0.00454199 Jy ! Component: 550 - total flux cleaned = -0.00462193 Jy ! Component: 600 - total flux cleaned = -0.00462211 Jy ! Component: 650 - total flux cleaned = -0.00466068 Jy ! Component: 700 - total flux cleaned = -0.00462462 Jy ! Component: 750 - total flux cleaned = -0.00469746 Jy ! Component: 800 - total flux cleaned = -0.00480307 Jy ! Component: 850 - total flux cleaned = -0.00473361 Jy ! Component: 900 - total flux cleaned = -0.0049407 Jy ! Component: 950 - total flux cleaned = -0.00507512 Jy ! Component: 1000 - total flux cleaned = -0.00510741 Jy ! Component: 1050 - total flux cleaned = -0.00510695 Jy ! Component: 1100 - total flux cleaned = -0.00513969 Jy ! Component: 1150 - total flux cleaned = -0.00517159 Jy ! Component: 1200 - total flux cleaned = -0.00523415 Jy ! Component: 1250 - total flux cleaned = -0.0052646 Jy ! Component: 1300 - total flux cleaned = -0.00526487 Jy ! Component: 1350 - total flux cleaned = -0.00535524 Jy ! Component: 1400 - total flux cleaned = -0.00544424 Jy ! Component: 1450 - total flux cleaned = -0.00547331 Jy ! Component: 1500 - total flux cleaned = -0.00556024 Jy ! Component: 1550 - total flux cleaned = -0.00561723 Jy ! Component: 1600 - total flux cleaned = -0.00570139 Jy ! Component: 1650 - total flux cleaned = -0.00572891 Jy ! Component: 1700 - total flux cleaned = -0.00575627 Jy ! Component: 1750 - total flux cleaned = -0.0058109 Jy ! Component: 1800 - total flux cleaned = -0.00591753 Jy ! Component: 1850 - total flux cleaned = -0.00591747 Jy ! Component: 1900 - total flux cleaned = -0.00594386 Jy ! Component: 1950 - total flux cleaned = -0.00604718 Jy ! Component: 2000 - total flux cleaned = -0.00599651 Jy ! Total flux subtracted in 2048 components = -0.0059968 Jy ! Clean residual min=-0.001390 max=0.001468 Jy/beam ! Clean residual mean=0.000001 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.787855 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 354 components and 0.787855 Jy ![Exited script file: muppet] wmap "J1824+5651_S_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 9.104 at 19.06 degrees (North through East) ! Clean map min=-0.0038933 max=0.65292 Jy/beam ! Writing clean map to FITS file: J1824+5651_S_2006_02_16_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.652921 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000485379 device "J1824+5651_S_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J1824+5651_S_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223019 0.223019 0.446038 0.892076 1.78415 3.5683 7.13661 14.2732 28.5464 57.0929 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.652 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.281 x 9.104 at 19.06 degrees (North through East) ! Clean map min=-0.0038933 max=0.65292 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1824+5651_S_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J1824+5651_S_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1824+5651_S_2006_02_16_yyk_uvs.log closed on Wed Jul 5 13:27:31 2006