! Started logfile: /g0/scr/pima/npcsb_uvs/J1223+8436_X_uvs.log on Sat Oct 5 18:53:04 2013 obs /g0/scr/pima/npcsb_uvs/J1223+8436_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1223+8436_X_uva.fits ! AN table 1: 46 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.955556 visibilities/baseline/integration-bin. ! Found source: J1223+8436 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 7912 visibilities. select RR ! 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 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsb_uvs/J1223+8436_X] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.004616Jy sigma=0.820164 ! Fit after self-cal, rms=0.955530Jy sigma=0.740044 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=0.6654 mas, bmaj=2.715 mas, bpa=7.794 degrees ! Estimated noise=22.5553 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0493602 Jy ! Component: 100 - total flux cleaned = 0.0622966 Jy ! Total flux subtracted in 100 components = 0.0622966 Jy ! Clean residual min=-0.007011 max=0.008812 Jy/beam ! Clean residual mean=-0.000011 rms=0.001882 Jy/beam ! Combined flux in latest and established models = 0.0622966 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0622966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085797Jy sigma=0.081918 ! Fit after self-cal, rms=0.084055Jy sigma=0.080458 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=0.8892 mas, bmaj=2.919 mas, bpa=6.572 degrees ! Estimated noise=11.04 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160981 Jy ! Component: 100 - total flux cleaned = 0.0244969 Jy ! Component: 150 - total flux cleaned = 0.0294796 Jy ! Component: 200 - total flux cleaned = 0.0327555 Jy ! Total flux subtracted in 200 components = 0.0327555 Jy ! Clean residual min=-0.004900 max=0.005833 Jy/beam ! Clean residual mean=-0.000012 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.0950521 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.0950521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085222Jy sigma=0.075221 ! Fit after self-cal, rms=0.084924Jy sigma=0.075072 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.91 HN 0.89 KP 0.89 ! LA 0.86 MK 0.97 NL 1.11 OV 0.97 ! PT 0.91 SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.88 HN 0.95 KP 0.82 ! LA 0.88 MK 1.20 NL 0.92 OV 0.93 ! PT 0.97 SC 0.74 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.87 HN 0.89 KP 0.68 ! LA 0.85 MK 0.77 NL 1.04 OV 0.92 ! PT 0.96 SC 0.72 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.88 HN 0.78 KP 0.71 ! LA 0.79 MK 0.76 NL 1.00 OV 0.85 ! PT 0.91 SC 0.80 ! ! ! Fit before self-cal, rms=0.084924Jy sigma=0.075072 ! Fit after self-cal, rms=0.071311Jy sigma=0.071743 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8784 mas, bmaj=2.904 mas, bpa=6.343 degrees ! Estimated noise=8.49409 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0121102 Jy ! Component: 100 - total flux cleaned = -0.0146966 Jy ! Component: 150 - total flux cleaned = -0.0148552 Jy ! Component: 200 - total flux cleaned = -0.014859 Jy ! Total flux subtracted in 200 components = -0.014859 Jy ! Clean residual min=-0.002524 max=0.003090 Jy/beam ! Clean residual mean=-0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.0801931 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.0801931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065852Jy sigma=0.073491 ! Fit after self-cal, rms=0.065986Jy sigma=0.073333 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065986Jy sigma=0.073333 ! Fit after self-cal, rms=0.056692Jy sigma=0.071535 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8621 mas, bmaj=2.89 mas, bpa=6.405 degrees ! Estimated noise=6.75448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00931026 Jy ! Component: 100 - total flux cleaned = -0.0116912 Jy ! Component: 150 - total flux cleaned = -0.0122511 Jy ! Component: 200 - total flux cleaned = -0.0123765 Jy ! Total flux subtracted in 200 components = -0.0123765 Jy ! Clean residual min=-0.002059 max=0.002360 Jy/beam ! Clean residual mean=-0.000004 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0678166 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.0678166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052543Jy sigma=0.073254 ! Fit after self-cal, rms=0.052532Jy sigma=0.073215 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-27.8, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176157 Jy ! Component: 100 - total flux cleaned = 0.00208391 Jy ! Component: 150 - total flux cleaned = 0.00208484 Jy ! Component: 200 - total flux cleaned = 0.0020207 Jy ! Total flux subtracted in 200 components = 0.0020207 Jy ! Clean residual min=-0.001933 max=0.002121 Jy/beam ! Clean residual mean=-0.000003 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0698373 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 69 components and 0.0698373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052449Jy sigma=0.073108 ! Fit after self-cal, rms=0.052433Jy sigma=0.073073 ! Inverting map ! Added new window around map position (-11, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019041 Jy ! Component: 100 - total flux cleaned = 0.00244714 Jy ! Component: 150 - total flux cleaned = 0.00241352 Jy ! Component: 200 - total flux cleaned = 0.00238241 Jy ! Total flux subtracted in 200 components = 0.00238241 Jy ! Clean residual min=-0.001862 max=0.002022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0722197 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.0722197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052369Jy sigma=0.072954 ! Fit after self-cal, rms=0.052341Jy sigma=0.072913 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052341Jy sigma=0.072913 ! Fit after self-cal, rms=0.045161Jy sigma=0.071148 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8455 mas, bmaj=2.882 mas, bpa=6.584 degrees ! Estimated noise=5.4159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00710541 Jy ! Component: 100 - total flux cleaned = -0.00915765 Jy ! Component: 150 - total flux cleaned = -0.00965065 Jy ! Component: 200 - total flux cleaned = -0.00956886 Jy ! Total flux subtracted in 200 components = -0.00956886 Jy ! Clean residual min=-0.001497 max=0.001424 Jy/beam ! Clean residual mean=-0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.0626509 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.0626509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.042011Jy sigma=0.072820 ! Fit after self-cal, rms=0.041975Jy sigma=0.072788 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000608358 Jy ! Component: 100 - total flux cleaned = 0.000537536 Jy ! Component: 150 - total flux cleaned = 0.000448643 Jy ! Component: 200 - total flux cleaned = 0.00042777 Jy ! Total flux subtracted in 200 components = 0.00042777 Jy ! Clean residual min=-0.001430 max=0.001467 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0630786 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.0630786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041938Jy sigma=0.072770 ! Fit after self-cal, rms=0.041933Jy sigma=0.072763 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.041933Jy sigma=0.072763 ! Fit after self-cal, rms=0.036412Jy sigma=0.071079 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.499 mas, bpa=7.908 degrees ! Estimated noise=5.65419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00643885 Jy ! Component: 100 - total flux cleaned = -0.00799489 Jy ! Component: 150 - total flux cleaned = -0.00820938 Jy ! Component: 200 - total flux cleaned = -0.00831777 Jy ! Total flux subtracted in 200 components = -0.00831777 Jy ! Clean residual min=-0.001336 max=0.001245 Jy/beam ! Clean residual mean=-0.000002 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.0547608 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 0.0547608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.033818Jy sigma=0.073121 ! Fit after self-cal, rms=0.033724Jy sigma=0.073034 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000235441 Jy ! Component: 100 - total flux cleaned = 0.000249202 Jy ! Component: 150 - total flux cleaned = 0.00030058 Jy ! Component: 200 - total flux cleaned = 0.000346059 Jy ! Total flux subtracted in 200 components = 0.000346059 Jy ! Clean residual min=-0.001255 max=0.001086 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0551069 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 132 components and 0.0551069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.033732Jy sigma=0.073010 ! Fit after self-cal, rms=0.033729Jy sigma=0.072996 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8303 mas, bmaj=2.88 mas, bpa=6.829 degrees ! Estimated noise=4.36607 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8303 x 2.88 at 6.829 degrees (North through East) ! Clean map min=-0.001105 max=0.028875 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=0.6351 mas, bmaj=2.729 mas, bpa=7.743 degrees ! Estimated noise=8.24619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0173646 Jy ! Component: 100 - total flux cleaned = 0.0240792 Jy ! Component: 150 - total flux cleaned = 0.0289289 Jy ! Component: 200 - total flux cleaned = 0.0324101 Jy ! Total flux subtracted in 200 components = 0.0324101 Jy ! Clean residual min=-0.002749 max=0.003245 Jy/beam ! Clean residual mean=-0.000004 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.0324101 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0324101 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8303 mas, bmaj=2.88 mas, bpa=6.829 degrees ! Estimated noise=4.36607 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617773 Jy ! Component: 100 - total flux cleaned = 0.0099295 Jy ! Component: 150 - total flux cleaned = 0.0127132 Jy ! Component: 200 - total flux cleaned = 0.0147932 Jy ! Total flux subtracted in 200 components = 0.0147932 Jy ! Clean residual min=-0.001768 max=0.001982 Jy/beam ! Clean residual mean=-0.000005 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0472033 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.0472033 Jy ! Inverting map ! Added new window around map position (1, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001893 Jy ! Component: 100 - total flux cleaned = 0.00307362 Jy ! Component: 150 - total flux cleaned = 0.00389345 Jy ! Component: 200 - total flux cleaned = 0.00459388 Jy ! Total flux subtracted in 200 components = 0.00459388 Jy ! Clean residual min=-0.001317 max=0.001343 Jy/beam ! Clean residual mean=-0.000003 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.0517972 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 64 components and 0.0517972 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=3.499 mas, bpa=7.908 degrees ! Estimated noise=5.65419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156677 Jy ! Component: 100 - total flux cleaned = 0.00228005 Jy ! Component: 150 - total flux cleaned = 0.00261943 Jy ! Component: 200 - total flux cleaned = 0.00292323 Jy ! Total flux subtracted in 200 components = 0.00292323 Jy ! Clean residual min=-0.001143 max=0.001110 Jy/beam ! Clean residual mean=-0.000002 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0547204 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000229948 Jy ! Component: 100 - total flux cleaned = 0.000370707 Jy ! Component: 150 - total flux cleaned = 0.000491195 Jy ! Component: 200 - total flux cleaned = 0.000570239 Jy ! Total flux subtracted in 200 components = 0.000570239 Jy ! Clean residual min=-0.001073 max=0.001071 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.0552906 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 99 components and 0.0552906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8303 mas, bmaj=2.88 mas, bpa=6.829 degrees ! Estimated noise=4.36607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.05374e-05 Jy ! Component: 100 - total flux cleaned = -0.000108481 Jy ! Component: 150 - total flux cleaned = -0.000159671 Jy ! Component: 200 - total flux cleaned = -9.27211e-05 Jy ! Total flux subtracted in 200 components = -9.27211e-05 Jy ! Clean residual min=-0.001147 max=0.001162 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.0551979 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 121 components and 0.0551979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.033717Jy sigma=0.072963 ! Fit after self-cal, rms=0.033731Jy sigma=0.072906 wmodel /g0/scr/pima/npcsb_uvs/J1223+8436_X_map.mod ! Writing 121 model components to file: /g0/scr/pima/npcsb_uvs/J1223+8436_X_map.mod wobs /g0/scr/pima/npcsb_uvs/J1223+8436_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1223+8436_X_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1223+8436_X_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsb_uvs/J1223+8436_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.07689e-05 Jy ! Component: 100 - total flux cleaned = 0.000127982 Jy ! Component: 150 - total flux cleaned = 0.00020232 Jy ! Component: 200 - total flux cleaned = 0.000292712 Jy ! Component: 250 - total flux cleaned = 0.000380755 Jy ! Component: 300 - total flux cleaned = 0.000381043 Jy ! Component: 350 - total flux cleaned = 0.000397388 Jy ! Component: 400 - total flux cleaned = 0.000315077 Jy ! Component: 450 - total flux cleaned = 0.000298736 Jy ! Component: 500 - total flux cleaned = 0.000266869 Jy ! Component: 550 - total flux cleaned = 0.000266836 Jy ! Component: 600 - total flux cleaned = 0.000251682 Jy ! Component: 650 - total flux cleaned = 0.000252026 Jy ! Component: 700 - total flux cleaned = 0.000267103 Jy ! Component: 750 - total flux cleaned = 0.000311062 Jy ! Component: 800 - total flux cleaned = 0.000354363 Jy ! Component: 850 - total flux cleaned = 0.000411195 Jy ! Component: 900 - total flux cleaned = 0.00041091 Jy ! Component: 950 - total flux cleaned = 0.000383302 Jy ! Component: 1000 - total flux cleaned = 0.000410707 Jy ! Component: 1050 - total flux cleaned = 0.000383633 Jy ! Component: 1100 - total flux cleaned = 0.000343626 Jy ! Component: 1150 - total flux cleaned = 0.00034374 Jy ! Component: 1200 - total flux cleaned = 0.000357118 Jy ! Component: 1250 - total flux cleaned = 0.000370172 Jy ! Component: 1300 - total flux cleaned = 0.000382899 Jy ! Component: 1350 - total flux cleaned = 0.000420784 Jy ! Component: 1400 - total flux cleaned = 0.000395687 Jy ! Component: 1450 - total flux cleaned = 0.000408091 Jy ! Component: 1500 - total flux cleaned = 0.000383583 Jy ! Component: 1550 - total flux cleaned = 0.000432238 Jy ! Component: 1600 - total flux cleaned = 0.000420143 Jy ! Component: 1650 - total flux cleaned = 0.000456089 Jy ! Component: 1700 - total flux cleaned = 0.000467979 Jy ! Component: 1750 - total flux cleaned = 0.000515025 Jy ! Component: 1800 - total flux cleaned = 0.000503289 Jy ! Component: 1850 - total flux cleaned = 0.000572922 Jy ! Component: 1900 - total flux cleaned = 0.000584398 Jy ! Component: 1950 - total flux cleaned = 0.000595778 Jy ! Component: 2000 - total flux cleaned = 0.00056203 Jy ! Component: 2050 - total flux cleaned = 0.000663347 Jy ! Component: 2100 - total flux cleaned = 0.000663351 Jy ! Component: 2150 - total flux cleaned = 0.000696557 Jy ! Component: 2200 - total flux cleaned = 0.000696577 Jy ! Component: 2250 - total flux cleaned = 0.000783953 Jy ! Component: 2300 - total flux cleaned = 0.000773136 Jy ! Component: 2350 - total flux cleaned = 0.000805553 Jy ! Component: 2400 - total flux cleaned = 0.000869747 Jy ! Component: 2450 - total flux cleaned = 0.000858955 Jy ! Component: 2500 - total flux cleaned = 0.000911844 Jy ! Component: 2550 - total flux cleaned = 0.000953808 Jy ! Component: 2600 - total flux cleaned = 0.00102676 Jy ! Component: 2650 - total flux cleaned = 0.00104735 Jy ! Component: 2700 - total flux cleaned = 0.00106793 Jy ! Component: 2750 - total flux cleaned = 0.00107806 Jy ! Component: 2800 - total flux cleaned = 0.00110859 Jy ! Component: 2850 - total flux cleaned = 0.0011592 Jy ! Component: 2900 - total flux cleaned = 0.00119938 Jy ! Component: 2950 - total flux cleaned = 0.00119936 Jy ! Component: 3000 - total flux cleaned = 0.00123906 Jy ! Component: 3050 - total flux cleaned = 0.0012884 Jy ! Component: 3100 - total flux cleaned = 0.00129826 Jy ! Component: 3150 - total flux cleaned = 0.00132757 Jy ! Component: 3200 - total flux cleaned = 0.00133726 Jy ! Component: 3250 - total flux cleaned = 0.00136625 Jy ! Component: 3300 - total flux cleaned = 0.00142368 Jy ! Component: 3350 - total flux cleaned = 0.0014333 Jy ! Component: 3400 - total flux cleaned = 0.00142391 Jy ! Component: 3450 - total flux cleaned = 0.00146172 Jy ! Component: 3500 - total flux cleaned = 0.00146168 Jy ! Component: 3550 - total flux cleaned = 0.00146175 Jy ! Component: 3600 - total flux cleaned = 0.00144316 Jy ! Component: 3650 - total flux cleaned = 0.00149859 Jy ! Component: 3700 - total flux cleaned = 0.00148011 Jy ! Component: 3750 - total flux cleaned = 0.00147101 Jy ! Component: 3800 - total flux cleaned = 0.00148009 Jy ! Component: 3850 - total flux cleaned = 0.00148006 Jy ! Component: 3900 - total flux cleaned = 0.00148008 Jy ! Component: 3950 - total flux cleaned = 0.00149796 Jy ! Component: 4000 - total flux cleaned = 0.00150693 Jy ! Component: 4050 - total flux cleaned = 0.00153355 Jy ! Total flux subtracted in 4096 components = 0.00154234 Jy ! Clean residual min=-0.000526 max=0.000525 Jy/beam ! Clean residual mean=0.000001 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.0567403 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 401 components and 0.0567403 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1223+8436_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8303 x 2.88 at 6.829 degrees (North through East) ! Clean map min=-0.00099441 max=0.028433 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1223+8436_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0284325 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000156267 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.64882 1.64882 3.29764 6.59528 13.1906 26.3811 52.7622 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.028 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1223+8436_X_uvs.log closed on Sat Oct 5 18:53:08 2013