! Started logfile: /g0/scr/pima/npcsc_uvs/J1305+7854_S_uvs.log on Sun Oct 6 14:29:13 2013 obs /g0/scr/pima/npcsc_uvs/J1305+7854_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1305+7854_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980142 visibilities/baseline/integration-bin. ! Found source: J1305+7854 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8292 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 = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1305+7854_S] 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 0.500x0.500 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. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.056777Jy sigma=2.409849 ! Fit after self-cal, rms=0.722141Jy sigma=1.558364 ! 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=2.338 mas, bmaj=10.18 mas, bpa=7.683 degrees ! Estimated noise=8.21681 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 = 0.224567 Jy ! Component: 100 - total flux cleaned = 0.275177 Jy ! Total flux subtracted in 100 components = 0.275177 Jy ! Clean residual min=-0.010161 max=0.017846 Jy/beam ! Clean residual mean=0.000006 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.275177 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.275177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101015Jy sigma=0.232844 ! Fit after self-cal, rms=0.101023Jy sigma=0.232726 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199636 Jy ! Component: 100 - total flux cleaned = 0.0306261 Jy ! Total flux subtracted in 100 components = 0.0306261 Jy ! Clean residual min=-0.009687 max=0.008623 Jy/beam ! Clean residual mean=0.000000 rms=0.002213 Jy/beam ! Combined flux in latest and established models = 0.305803 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.305803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097857Jy sigma=0.213572 ! Fit after self-cal, rms=0.097855Jy sigma=0.213495 ! 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=3.199 mas, bmaj=10.62 mas, bpa=6.528 degrees ! Estimated noise=3.5912 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 = 0.0106756 Jy ! Component: 100 - total flux cleaned = 0.0157166 Jy ! Component: 150 - total flux cleaned = 0.0186566 Jy ! Component: 200 - total flux cleaned = 0.020568 Jy ! Total flux subtracted in 200 components = 0.020568 Jy ! Clean residual min=-0.011498 max=0.006437 Jy/beam ! Clean residual mean=-0.000003 rms=0.002020 Jy/beam ! Combined flux in latest and established models = 0.326371 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 56 components and 0.326371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097924Jy sigma=0.208110 ! Fit after self-cal, rms=0.097935Jy sigma=0.208101 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.99 HN 0.94 KP 0.96 ! LA 1.05 MK 0.89 NL 1.02 OV 0.98 ! PT 1.08 SC 0.92 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 0.99 ! LA 1.03 MK 0.96 NL 1.00 OV 0.99 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.00 KP 0.99 ! LA 0.83 MK 1.06 NL 1.09 OV 1.00 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 0.95 KP 0.91 ! LA 0.72 MK 1.06 NL 1.02 OV 0.90 ! PT 0.97 SC 1.01 ! ! ! Fit before self-cal, rms=0.097935Jy sigma=0.208101 ! Fit after self-cal, rms=0.088773Jy sigma=0.186419 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=10.66 mas, bpa=6.446 degrees ! Estimated noise=3.45506 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 = -0.00916585 Jy ! Component: 100 - total flux cleaned = -0.0107775 Jy ! Component: 150 - total flux cleaned = -0.0109561 Jy ! Component: 200 - total flux cleaned = -0.0109572 Jy ! Total flux subtracted in 200 components = -0.0109572 Jy ! Clean residual min=-0.002614 max=0.003070 Jy/beam ! Clean residual mean=0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.315414 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.315414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086083Jy sigma=0.188173 ! Fit after self-cal, rms=0.086131Jy sigma=0.188087 ! 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=0.086131Jy sigma=0.188087 ! Fit after self-cal, rms=0.085363Jy sigma=0.186288 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.186 mas, bmaj=10.66 mas, bpa=6.454 degrees ! Estimated noise=3.32802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00878533 Jy ! Component: 100 - total flux cleaned = -0.0105186 Jy ! Component: 150 - total flux cleaned = -0.0106067 Jy ! Component: 200 - total flux cleaned = -0.0106064 Jy ! Total flux subtracted in 200 components = -0.0106064 Jy ! Clean residual min=-0.002653 max=0.003002 Jy/beam ! Clean residual mean=0.000002 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.304808 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.304808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082818Jy sigma=0.188082 ! Fit after self-cal, rms=0.082819Jy sigma=0.188081 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 (4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128103 Jy ! Component: 100 - total flux cleaned = 0.001414 Jy ! Component: 150 - total flux cleaned = 0.00141898 Jy ! Component: 200 - total flux cleaned = 0.00134149 Jy ! Total flux subtracted in 200 components = 0.00134149 Jy ! Clean residual min=-0.002414 max=0.002428 Jy/beam ! Clean residual mean=0.000001 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.306149 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 96 components and 0.306149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082647Jy sigma=0.187867 ! Fit after self-cal, rms=0.082647Jy sigma=0.187848 ! 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=0.082647Jy sigma=0.187848 ! Fit after self-cal, rms=0.081857Jy sigma=0.186072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=10.66 mas, bpa=6.453 degrees ! Estimated noise=3.20488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00843922 Jy ! Component: 100 - total flux cleaned = -0.0094204 Jy ! Component: 150 - total flux cleaned = -0.00955483 Jy ! Component: 200 - total flux cleaned = -0.00955463 Jy ! Total flux subtracted in 200 components = -0.00955463 Jy ! Clean residual min=-0.002385 max=0.002583 Jy/beam ! Clean residual mean=0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.296594 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.296594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079394Jy sigma=0.187845 ! Fit after self-cal, rms=0.079393Jy sigma=0.187838 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 (-26, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220503 Jy ! Component: 100 - total flux cleaned = 0.00260675 Jy ! Component: 150 - total flux cleaned = 0.00300962 Jy ! Component: 200 - total flux cleaned = 0.00323695 Jy ! Total flux subtracted in 200 components = 0.00323695 Jy ! Clean residual min=-0.002126 max=0.002261 Jy/beam ! Clean residual mean=0.000002 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.299831 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 132 components and 0.299831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079274Jy sigma=0.187692 ! Fit after self-cal, rms=0.079271Jy sigma=0.187669 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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=0.079271Jy sigma=0.187669 ! Fit after self-cal, rms=0.078520Jy sigma=0.185876 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.329 mas, bmaj=11.91 mas, bpa=5.648 degrees ! Estimated noise=3.6565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00754821 Jy ! Component: 100 - total flux cleaned = -0.00834019 Jy ! Component: 150 - total flux cleaned = -0.00783069 Jy ! Component: 200 - total flux cleaned = -0.00741339 Jy ! Total flux subtracted in 200 components = -0.00741339 Jy ! Clean residual min=-0.002335 max=0.003006 Jy/beam ! Clean residual mean=0.000005 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.292418 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 145 components and 0.292418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076293Jy sigma=0.187456 ! Fit after self-cal, rms=0.076292Jy sigma=0.187448 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 (-108.5, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141092 Jy ! Component: 100 - total flux cleaned = 0.00191643 Jy ! Component: 150 - total flux cleaned = 0.00200958 Jy ! Component: 200 - total flux cleaned = 0.00223937 Jy ! Total flux subtracted in 200 components = 0.00223937 Jy ! Clean residual min=-0.001729 max=0.001784 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.294657 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 187 components and 0.294657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076189Jy sigma=0.187326 ! Fit after self-cal, rms=0.076180Jy sigma=0.187309 ! 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=3.157 mas, bmaj=10.66 mas, bpa=6.484 degrees ! Estimated noise=3.08553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.157 x 10.66 at 6.484 degrees (North through East) ! Clean map min=-0.0019644 max=0.25759 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=2.303 mas, bmaj=10.24 mas, bpa=7.657 degrees ! Estimated noise=6.97752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.190269 Jy ! Component: 100 - total flux cleaned = 0.235394 Jy ! Component: 150 - total flux cleaned = 0.254568 Jy ! Component: 200 - total flux cleaned = 0.265205 Jy ! Total flux subtracted in 200 components = 0.265205 Jy ! Clean residual min=-0.005459 max=0.006532 Jy/beam ! Clean residual mean=0.000003 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.265205 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.265205 Jy ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=10.66 mas, bpa=6.484 degrees ! Estimated noise=3.08553 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 = 0.010848 Jy ! Component: 100 - total flux cleaned = 0.0161784 Jy ! Component: 150 - total flux cleaned = 0.0189761 Jy ! Component: 200 - total flux cleaned = 0.0208929 Jy ! Total flux subtracted in 200 components = 0.0208929 Jy ! Clean residual min=-0.002591 max=0.002496 Jy/beam ! Clean residual mean=0.000003 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.286097 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 64 components and 0.286097 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.329 mas, bmaj=11.91 mas, bpa=5.648 degrees ! Estimated noise=3.6565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290994 Jy ! Component: 100 - total flux cleaned = 0.00426069 Jy ! Component: 150 - total flux cleaned = 0.0050991 Jy ! Component: 200 - total flux cleaned = 0.00589754 Jy ! Total flux subtracted in 200 components = 0.00589754 Jy ! Clean residual min=-0.002096 max=0.001836 Jy/beam ! Clean residual mean=0.000003 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.291995 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 = 0.000758277 Jy ! Component: 100 - total flux cleaned = 0.00138432 Jy ! Component: 150 - total flux cleaned = 0.00199138 Jy ! Component: 200 - total flux cleaned = 0.00246307 Jy ! Total flux subtracted in 200 components = 0.00246307 Jy ! Clean residual min=-0.001802 max=0.001770 Jy/beam ! Clean residual mean=0.000003 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.294458 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 135 components and 0.294458 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.157 mas, bmaj=10.66 mas, bpa=6.484 degrees ! Estimated noise=3.08553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355789 Jy ! Component: 100 - total flux cleaned = 0.000618434 Jy ! Component: 150 - total flux cleaned = 0.000801017 Jy ! Component: 200 - total flux cleaned = 0.00109859 Jy ! Total flux subtracted in 200 components = 0.00109859 Jy ! Clean residual min=-0.001862 max=0.001994 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.295557 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 164 components and 0.295557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075847Jy sigma=0.187843 ! Fit after self-cal, rms=0.075851Jy sigma=0.187831 wmodel /g0/scr/pima/npcsc_uvs/J1305+7854_S_map.mod ! Writing 164 model components to file: /g0/scr/pima/npcsc_uvs/J1305+7854_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1305+7854_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1305+7854_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1305+7854_S_map.win ! wwins: Wrote 4 windows to /g0/scr/pima/npcsc_uvs/J1305+7854_S_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 = 0.000518412 Jy ! Component: 100 - total flux cleaned = 0.000713617 Jy ! Component: 150 - total flux cleaned = 0.000896605 Jy ! Component: 200 - total flux cleaned = 0.00101309 Jy ! Component: 250 - total flux cleaned = 0.00098509 Jy ! Component: 300 - total flux cleaned = 0.000984259 Jy ! Component: 350 - total flux cleaned = 0.00108762 Jy ! Component: 400 - total flux cleaned = 0.0011882 Jy ! Component: 450 - total flux cleaned = 0.00138322 Jy ! Component: 500 - total flux cleaned = 0.00152621 Jy ! Component: 550 - total flux cleaned = 0.00166607 Jy ! Component: 600 - total flux cleaned = 0.00168897 Jy ! Component: 650 - total flux cleaned = 0.00180155 Jy ! Component: 700 - total flux cleaned = 0.00182366 Jy ! Component: 750 - total flux cleaned = 0.00184558 Jy ! Component: 800 - total flux cleaned = 0.00190987 Jy ! Component: 850 - total flux cleaned = 0.00195165 Jy ! Component: 900 - total flux cleaned = 0.00199305 Jy ! Component: 950 - total flux cleaned = 0.00207473 Jy ! Component: 1000 - total flux cleaned = 0.00215586 Jy ! Component: 1050 - total flux cleaned = 0.00233587 Jy ! Component: 1100 - total flux cleaned = 0.00241462 Jy ! Component: 1150 - total flux cleaned = 0.0025319 Jy ! Component: 1200 - total flux cleaned = 0.00262857 Jy ! Component: 1250 - total flux cleaned = 0.00266672 Jy ! Component: 1300 - total flux cleaned = 0.00279914 Jy ! Component: 1350 - total flux cleaned = 0.00279899 Jy ! Component: 1400 - total flux cleaned = 0.00292848 Jy ! Component: 1450 - total flux cleaned = 0.00289161 Jy ! Component: 1500 - total flux cleaned = 0.00296392 Jy ! Component: 1550 - total flux cleaned = 0.00299983 Jy ! Component: 1600 - total flux cleaned = 0.00305331 Jy ! Component: 1650 - total flux cleaned = 0.00308867 Jy ! Component: 1700 - total flux cleaned = 0.00315843 Jy ! Component: 1750 - total flux cleaned = 0.00321031 Jy ! Component: 1800 - total flux cleaned = 0.00317588 Jy ! Component: 1850 - total flux cleaned = 0.00317576 Jy ! Component: 1900 - total flux cleaned = 0.00315894 Jy ! Component: 1950 - total flux cleaned = 0.00315882 Jy ! Component: 2000 - total flux cleaned = 0.00312583 Jy ! Component: 2050 - total flux cleaned = 0.00314224 Jy ! Component: 2100 - total flux cleaned = 0.0030934 Jy ! Component: 2150 - total flux cleaned = 0.00314226 Jy ! Component: 2200 - total flux cleaned = 0.00312604 Jy ! Component: 2250 - total flux cleaned = 0.00306203 Jy ! Component: 2300 - total flux cleaned = 0.00307778 Jy ! Component: 2350 - total flux cleaned = 0.00306202 Jy ! Component: 2400 - total flux cleaned = 0.00306202 Jy ! Component: 2450 - total flux cleaned = 0.0030153 Jy ! Component: 2500 - total flux cleaned = 0.0029997 Jy ! Component: 2550 - total flux cleaned = 0.00292303 Jy ! Component: 2600 - total flux cleaned = 0.00290792 Jy ! Component: 2650 - total flux cleaned = 0.00292307 Jy ! Component: 2700 - total flux cleaned = 0.00284778 Jy ! Component: 2750 - total flux cleaned = 0.00281801 Jy ! Component: 2800 - total flux cleaned = 0.0028181 Jy ! Component: 2850 - total flux cleaned = 0.00272969 Jy ! Component: 2900 - total flux cleaned = 0.00275897 Jy ! Component: 2950 - total flux cleaned = 0.00274432 Jy ! Component: 3000 - total flux cleaned = 0.00270075 Jy ! Component: 3050 - total flux cleaned = 0.00265781 Jy ! Component: 3100 - total flux cleaned = 0.00258628 Jy ! Component: 3150 - total flux cleaned = 0.00252963 Jy ! Component: 3200 - total flux cleaned = 0.00252961 Jy ! Component: 3250 - total flux cleaned = 0.00244533 Jy ! Component: 3300 - total flux cleaned = 0.00245914 Jy ! Component: 3350 - total flux cleaned = 0.00241752 Jy ! Component: 3400 - total flux cleaned = 0.00236248 Jy ! Component: 3450 - total flux cleaned = 0.00234879 Jy ! Component: 3500 - total flux cleaned = 0.00226692 Jy ! Component: 3550 - total flux cleaned = 0.00223994 Jy ! Component: 3600 - total flux cleaned = 0.00221303 Jy ! Component: 3650 - total flux cleaned = 0.00214615 Jy ! Component: 3700 - total flux cleaned = 0.00213298 Jy ! Component: 3750 - total flux cleaned = 0.00215951 Jy ! Component: 3800 - total flux cleaned = 0.00212001 Jy ! Component: 3850 - total flux cleaned = 0.00212 Jy ! Component: 3900 - total flux cleaned = 0.00205491 Jy ! Component: 3950 - total flux cleaned = 0.00208091 Jy ! Component: 4000 - total flux cleaned = 0.00210676 Jy ! Component: 4050 - total flux cleaned = 0.00205545 Jy ! Total flux subtracted in 4096 components = 0.00201729 Jy ! Clean residual min=-0.000827 max=0.000953 Jy/beam ! Clean residual mean=0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.297574 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 439 components and 0.297574 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1305+7854_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.157 x 10.66 at 6.484 degrees (North through East) ! Clean map min=-0.001653 max=0.25711 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1305+7854_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.257109 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023829 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.278041 0.278041 0.556082 1.11216 2.22433 4.44866 8.89732 17.7946 35.5893 71.1786 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.257 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1305+7854_S_uvs.log closed on Sun Oct 6 14:29:17 2013