! Started logfile: J2345-1555_S_2005_06_30_yyk_uvs.log on Sat Oct 8 17:46:44 2005 obs J2345-1555_S_2005_06_30_yyk_uve.fits ! Reading UV FITS file: J2345-1555_S_2005_06_30_yyk_uve.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.927778 visibilities/baseline/integration-bin. ! Found source: J2345-1555 ! ! 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 1469 lines of history. ! ! Reading 2004 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 J2345-1555_S_2005_06_30_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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.371961 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=2.53 mas, bmaj=6.82 mas, bpa=-1.863 degrees ! Estimated noise=1.24089 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 = 0.309617 Jy ! Component: 100 - total flux cleaned = 0.355141 Jy ! Total flux subtracted in 100 components = 0.355141 Jy ! Clean residual min=-0.009144 max=0.011713 Jy/beam ! Clean residual mean=-0.000028 rms=0.002522 Jy/beam ! Combined flux in latest and established models = 0.355141 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.355141 Jy ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.079966Jy sigma=1.256524 ! Fit after self-cal, rms=0.079717Jy sigma=1.253100 ! Inverting map and beam ! Estimated beam: bmin=2.528 mas, bmaj=6.82 mas, bpa=-1.891 degrees ! Estimated noise=1.24113 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=3.031 mas, bmaj=7.953 mas, bpa=-3.393 degrees ! Estimated noise=0.941787 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 = 0.0142221 Jy ! Component: 100 - total flux cleaned = 0.0199586 Jy ! Component: 150 - total flux cleaned = 0.0218745 Jy ! Component: 200 - total flux cleaned = 0.022432 Jy ! Total flux subtracted in 200 components = 0.022432 Jy ! Clean residual min=-0.005648 max=0.006001 Jy/beam ! Clean residual mean=-0.000026 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 0.377573 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 41 components and 0.377573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077049Jy sigma=1.219704 ! Fit after self-cal, rms=0.077034Jy sigma=1.219466 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.031 x 7.953 at -3.393 degrees (North through East) ! Clean map min=-0.0054401 max=0.35279 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: 1.00023 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.03 KP 0.98 ! LA 1.06 MK 0.90 NL 0.95 OV 0.98 ! PT 1.09 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.985637 ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.04 KP 1.03 ! LA 1.03 MK 0.97 NL 1.00 OV 1.02 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.999126 ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.93 HN 1.02 KP 0.98 ! LA 0.94 MK 1.08 NL 1.05 OV 1.04 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.03228 ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 0.94 KP 0.89 ! LA 0.79 MK 1.09 NL 0.95 OV 0.88 ! PT 0.98 SC 1.12 ! ! ! Fit before self-cal, rms=0.077034Jy sigma=1.219466 ! Fit after self-cal, rms=0.065973Jy sigma=1.057188 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=0.065973Jy sigma=1.057188 ! Fit after self-cal, rms=0.065964Jy sigma=1.057101 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=8.043 mas, bpa=-3.297 degrees ! Estimated noise=0.947219 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 = 0.00232828 Jy ! Component: 100 - total flux cleaned = 0.00253945 Jy ! Component: 150 - total flux cleaned = 0.0026597 Jy ! Component: 200 - total flux cleaned = 0.00272925 Jy ! Total flux subtracted in 200 components = 0.00272925 Jy ! Clean residual min=-0.003425 max=0.004804 Jy/beam ! Clean residual mean=0.000069 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.380302 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 0.380302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065830Jy sigma=1.055370 ! Fit after self-cal, rms=0.065821Jy sigma=1.055227 ! 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=0.065821Jy sigma=1.055227 ! Fit after self-cal, rms=0.064147Jy sigma=1.025864 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 = 0.000502171 Jy ! Component: 100 - total flux cleaned = 0.000531693 Jy ! Component: 150 - total flux cleaned = 0.000586257 Jy ! Component: 200 - total flux cleaned = 0.00061108 Jy ! Total flux subtracted in 200 components = 0.00061108 Jy ! Clean residual min=-0.003360 max=0.004783 Jy/beam ! Clean residual mean=0.000068 rms=0.001209 Jy/beam ! Combined flux in latest and established models = 0.380914 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 63 components and 0.380913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064119Jy sigma=1.025437 ! Fit after self-cal, rms=0.063891Jy sigma=1.023340 ! 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: 3.069 x 8.043 at -3.297 degrees (North through East) ! Clean map min=-0.0032025 max=0.35548 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=0.063891Jy sigma=1.023340 ! Fit after self-cal, rms=0.060805Jy sigma=0.978743 ! 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=0.060805Jy sigma=0.978743 ! Fit after self-cal, rms=0.060718Jy sigma=0.978325 ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=8.044 mas, bpa=-3.335 degrees ! Estimated noise=0.946444 mJy/beam. ! Added new window around map position (-12.5, 9.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574016 Jy ! Component: 100 - total flux cleaned = 0.00849359 Jy ! Component: 150 - total flux cleaned = 0.010166 Jy ! Component: 200 - total flux cleaned = 0.0107247 Jy ! Total flux subtracted in 200 components = 0.0107247 Jy ! Clean residual min=-0.002781 max=0.004262 Jy/beam ! Clean residual mean=0.000041 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.391638 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 104 components and 0.391638 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060384Jy sigma=0.970763 ! Fit after self-cal, rms=0.060305Jy sigma=0.970043 ! Inverting map ! Added new window around map position (-3, 42.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0047092 Jy ! Component: 100 - total flux cleaned = 0.00626781 Jy ! Component: 150 - total flux cleaned = 0.00689476 Jy ! Component: 200 - total flux cleaned = 0.00750958 Jy ! Total flux subtracted in 200 components = 0.00750958 Jy ! Clean residual min=-0.002647 max=0.002449 Jy/beam ! Clean residual mean=0.000017 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.399148 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 36 model components to the UV plane model. ! The established model now contains 139 components and 0.399148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060017Jy sigma=0.964527 ! Fit after self-cal, rms=0.059990Jy sigma=0.964338 ! 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=0.059990Jy sigma=0.964338 ! Fit after self-cal, rms=0.056727Jy sigma=0.922924 ! 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=0.056727Jy sigma=0.922924 ! Fit after self-cal, rms=0.056724Jy sigma=0.922870 ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=8.045 mas, bpa=-3.35 degrees ! Estimated noise=0.945572 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000917142 Jy ! Component: 100 - total flux cleaned = 0.00146707 Jy ! Component: 150 - total flux cleaned = 0.00187249 Jy ! Component: 200 - total flux cleaned = 0.00225033 Jy ! Total flux subtracted in 200 components = 0.00225033 Jy ! Clean residual min=-0.002462 max=0.002415 Jy/beam ! Clean residual mean=0.000013 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.401398 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.401398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056658Jy sigma=0.921621 ! Fit after self-cal, rms=0.056653Jy sigma=0.921575 ! 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=7.768 mas, bmaj=16.33 mas, bpa=3.057 degrees ! Estimated noise=1.21801 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 = 0.00163575 Jy ! Component: 100 - total flux cleaned = 0.00233037 Jy ! Component: 150 - total flux cleaned = 0.00285308 Jy ! Component: 200 - total flux cleaned = 0.00313422 Jy ! Total flux subtracted in 200 components = 0.00313422 Jy ! Clean residual min=-0.002493 max=0.002724 Jy/beam ! Clean residual mean=0.000014 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.404532 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 182 components and 0.404532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056636Jy sigma=0.921386 ! Fit after self-cal, rms=0.056633Jy sigma=0.921331 ! Inverting map uvtaper 0,0 ! 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=2.547 mas, bmaj=6.86 mas, bpa=-1.925 degrees ! Estimated noise=1.23663 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.308702 Jy ! Component: 100 - total flux cleaned = 0.352331 Jy ! Component: 150 - total flux cleaned = 0.366291 Jy ! Component: 200 - total flux cleaned = 0.373969 Jy ! Total flux subtracted in 200 components = 0.373969 Jy ! Clean residual min=-0.004501 max=0.005167 Jy/beam ! Clean residual mean=0.000043 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.373969 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.373969 Jy ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=8.045 mas, bpa=-3.35 degrees ! Estimated noise=0.945572 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 = 0.00698084 Jy ! Component: 100 - total flux cleaned = 0.0118355 Jy ! Component: 150 - total flux cleaned = 0.0155097 Jy ! Component: 200 - total flux cleaned = 0.0184265 Jy ! Total flux subtracted in 200 components = 0.0184265 Jy ! Clean residual min=-0.002895 max=0.003278 Jy/beam ! Clean residual mean=0.000042 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.392396 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 79 components and 0.392396 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=7.768 mas, bmaj=16.33 mas, bpa=3.057 degrees ! Estimated noise=1.21801 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 = 0.00382339 Jy ! Component: 100 - total flux cleaned = 0.00626373 Jy ! Component: 150 - total flux cleaned = 0.00764004 Jy ! Component: 200 - total flux cleaned = 0.00857459 Jy ! Total flux subtracted in 200 components = 0.00857459 Jy ! Clean residual min=-0.002503 max=0.002766 Jy/beam ! Clean residual mean=0.000038 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.40097 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 114 components and 0.40097 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=8.045 mas, bpa=-3.35 degrees ! Estimated noise=0.945572 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 4.06464e-05 Jy ! Component: 100 - total flux cleaned = 0.000176125 Jy ! Component: 150 - total flux cleaned = 0.00042022 Jy ! Component: 200 - total flux cleaned = 0.000641087 Jy ! Total flux subtracted in 200 components = 0.000641087 Jy ! Clean residual min=-0.002472 max=0.002548 Jy/beam ! Clean residual mean=0.000012 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.401611 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 133 components and 0.401611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056673Jy sigma=0.922013 ! Fit after self-cal, rms=0.056666Jy sigma=0.921852 wmodel J2345-1555_S_2005_06_30_yyk\_map.mod ! Writing 133 model components to file: J2345-1555_S_2005_06_30_yyk_map.mod wobs J2345-1555_S_2005_06_30_yyk\_uvs.fits ! Writing UV FITS file: J2345-1555_S_2005_06_30_yyk_uvs.fits wwins J2345-1555_S_2005_06_30_yyk\_map.win ! wwins: Wrote 3 windows to J2345-1555_S_2005_06_30_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 = 0.000331127 Jy ! Component: 100 - total flux cleaned = 0.000715837 Jy ! Component: 150 - total flux cleaned = 0.00095917 Jy ! Component: 200 - total flux cleaned = 0.00103725 Jy ! Component: 250 - total flux cleaned = 0.00099976 Jy ! Component: 300 - total flux cleaned = 0.00103602 Jy ! Component: 350 - total flux cleaned = 0.00103623 Jy ! Component: 400 - total flux cleaned = 0.00120766 Jy ! Component: 450 - total flux cleaned = 0.00120742 Jy ! Component: 500 - total flux cleaned = 0.00114158 Jy ! Component: 550 - total flux cleaned = 0.00123778 Jy ! Component: 600 - total flux cleaned = 0.00117374 Jy ! Component: 650 - total flux cleaned = 0.00123604 Jy ! Component: 700 - total flux cleaned = 0.00132761 Jy ! Component: 750 - total flux cleaned = 0.00141789 Jy ! Component: 800 - total flux cleaned = 0.00159477 Jy ! Component: 850 - total flux cleaned = 0.00156527 Jy ! Component: 900 - total flux cleaned = 0.00153684 Jy ! Component: 950 - total flux cleaned = 0.0015087 Jy ! Component: 1000 - total flux cleaned = 0.00156422 Jy ! Component: 1050 - total flux cleaned = 0.00153654 Jy ! Component: 1100 - total flux cleaned = 0.00156311 Jy ! Component: 1150 - total flux cleaned = 0.00148328 Jy ! Component: 1200 - total flux cleaned = 0.00143053 Jy ! Component: 1250 - total flux cleaned = 0.00137863 Jy ! Component: 1300 - total flux cleaned = 0.00130171 Jy ! Component: 1350 - total flux cleaned = 0.0012766 Jy ! Component: 1400 - total flux cleaned = 0.00122646 Jy ! Component: 1450 - total flux cleaned = 0.00117752 Jy ! Component: 1500 - total flux cleaned = 0.00110521 Jy ! Component: 1550 - total flux cleaned = 0.00110522 Jy ! Component: 1600 - total flux cleaned = 0.0010814 Jy ! Component: 1650 - total flux cleaned = 0.00101113 Jy ! Component: 1700 - total flux cleaned = 0.00108069 Jy ! Component: 1750 - total flux cleaned = 0.00114983 Jy ! Component: 1800 - total flux cleaned = 0.00119504 Jy ! Component: 1850 - total flux cleaned = 0.0012397 Jy ! Component: 1900 - total flux cleaned = 0.00130615 Jy ! Component: 1950 - total flux cleaned = 0.00128398 Jy ! Component: 2000 - total flux cleaned = 0.00130533 Jy ! Total flux subtracted in 2048 components = 0.0013479 Jy ! Clean residual min=-0.001146 max=0.001565 Jy/beam ! Clean residual mean=0.000008 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.402959 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 261 components and 0.402959 Jy ![Exited script file: muppet] wmap "J2345-1555_S_2005_06_30_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 8.045 at -3.35 degrees (North through East) ! Clean map min=-0.0018665 max=0.35758 Jy/beam ! Writing clean map to FITS file: J2345-1555_S_2005_06_30_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.357579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000434814 device "J2345-1555_S_2005_06_30_yyk\_map.eps/VPS" ! Attempting to open device: 'J2345-1555_S_2005_06_30_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.364799 0.364799 0.729597 1.45919 2.91839 5.83678 11.6736 23.3471 46.6942 93.3884 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.357 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 8.045 at -3.35 degrees (North through East) ! Clean map min=-0.0018665 max=0.35758 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2345-1555_S_2005_06_30_yyk\_map.gif/gif" ! Attempting to open device: 'J2345-1555_S_2005_06_30_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2345-1555_S_2005_06_30_yyk_uvs.log closed on Sat Oct 8 17:46:49 2005