! Started logfile: /g0/scr/pima/npcsa_uvs/J1222+0413_S_uvs.log on Sun Oct 6 10:33:14 2013 obs /g0/scr/pima/npcsa_uvs/J1222+0413_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsa_uvs/J1222+0413_S_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.572222 visibilities/baseline/integration-bin. ! Found source: J1222+0413 ! ! 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 2060 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/npcsa_uvs/J1222+0413_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 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.157825Jy sigma=5.192108 ! Fit after self-cal, rms=0.414844Jy sigma=1.737479 ! 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=2.719 mas, bmaj=7.412 mas, bpa=-2.409 degrees ! Estimated noise=4.17302 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 = 0.490368 Jy ! Component: 100 - total flux cleaned = 0.598008 Jy ! Total flux subtracted in 100 components = 0.598008 Jy ! Clean residual min=-0.025319 max=0.033119 Jy/beam ! Clean residual mean=0.000017 rms=0.007289 Jy/beam ! Combined flux in latest and established models = 0.598008 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.598008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.169006Jy sigma=0.758780 ! Fit after self-cal, rms=0.168997Jy sigma=0.758758 ! 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=2.864 mas, bmaj=7.339 mas, bpa=-3.476 degrees ! Estimated noise=3.61232 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 = 0.0389428 Jy ! Component: 100 - total flux cleaned = 0.0583876 Jy ! Component: 150 - total flux cleaned = 0.0623913 Jy ! Component: 200 - total flux cleaned = 0.0627781 Jy ! Total flux subtracted in 200 components = 0.0627781 Jy ! Clean residual min=-0.028089 max=0.025874 Jy/beam ! Clean residual mean=0.000012 rms=0.006340 Jy/beam ! Combined flux in latest and established models = 0.660786 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 0.660786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161429Jy sigma=0.714126 ! Fit after self-cal, rms=0.161375Jy sigma=0.713934 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.95 KP 0.99 ! LA 1.12 MK 0.90 NL 0.99 OV 1.02 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.09 HN 1.00 KP 0.98 ! LA 1.07 MK 0.96 NL 1.02 OV 1.04 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.58 FD 1.08 HN 1.03 KP 0.99 ! LA 0.84 MK 1.13 NL 1.10 OV 1.04 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.10 HN 0.94 KP 0.93 ! LA 0.74 MK 1.12 NL 1.01 OV 0.90 ! PT 0.95 SC 1.14 ! ! ! Fit before self-cal, rms=0.161375Jy sigma=0.713934 ! Fit after self-cal, rms=0.103920Jy sigma=0.457749 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.918 mas, bmaj=7.334 mas, bpa=-3.081 degrees ! Estimated noise=3.56433 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 = -0.00298451 Jy ! Component: 100 - total flux cleaned = -0.00413411 Jy ! Component: 150 - total flux cleaned = -0.00398541 Jy ! Component: 200 - total flux cleaned = -0.00399856 Jy ! Total flux subtracted in 200 components = -0.00399856 Jy ! Clean residual min=-0.006748 max=0.007163 Jy/beam ! Clean residual mean=0.000004 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.656788 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.656788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102803Jy sigma=0.456947 ! Fit after self-cal, rms=0.103215Jy sigma=0.455867 ! 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=0.103215Jy sigma=0.455867 ! Fit after self-cal, rms=0.102956Jy sigma=0.454868 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=7.328 mas, bpa=-3.028 degrees ! Estimated noise=3.53327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00425135 Jy ! Component: 100 - total flux cleaned = -0.00497105 Jy ! Component: 150 - total flux cleaned = -0.00497976 Jy ! Component: 200 - total flux cleaned = -0.00488518 Jy ! Total flux subtracted in 200 components = -0.00488518 Jy ! Clean residual min=-0.005826 max=0.006486 Jy/beam ! Clean residual mean=0.000005 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.651902 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.651902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102063Jy sigma=0.455018 ! Fit after self-cal, rms=0.102048Jy sigma=0.454966 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 = 0.000218639 Jy ! Component: 100 - total flux cleaned = 0.000217195 Jy ! Component: 150 - total flux cleaned = 0.000154487 Jy ! Component: 200 - total flux cleaned = 9.83762e-05 Jy ! Total flux subtracted in 200 components = 9.83762e-05 Jy ! Clean residual min=-0.005733 max=0.006353 Jy/beam ! Clean residual mean=0.000005 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.652001 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.652001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101901Jy sigma=0.454848 ! Fit after self-cal, rms=0.101887Jy sigma=0.454817 ! 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=0.101887Jy sigma=0.454817 ! Fit after self-cal, rms=0.101567Jy sigma=0.453637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.923 mas, bmaj=7.32 mas, bpa=-2.955 degrees ! Estimated noise=3.4977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00530296 Jy ! Component: 100 - total flux cleaned = -0.00547975 Jy ! Component: 150 - total flux cleaned = -0.00562103 Jy ! Component: 200 - total flux cleaned = -0.00580307 Jy ! Total flux subtracted in 200 components = -0.00580307 Jy ! Clean residual min=-0.005600 max=0.006165 Jy/beam ! Clean residual mean=0.000005 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.646198 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.646198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100779Jy sigma=0.454350 ! Fit after self-cal, rms=0.100780Jy sigma=0.454337 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 = -0.000144571 Jy ! Component: 100 - total flux cleaned = -0.000196176 Jy ! Component: 150 - total flux cleaned = -0.000241013 Jy ! Component: 200 - total flux cleaned = -0.000324802 Jy ! Total flux subtracted in 200 components = -0.000324802 Jy ! Clean residual min=-0.005493 max=0.006157 Jy/beam ! Clean residual mean=0.000005 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 0.645873 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.645873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100711Jy sigma=0.454294 ! Fit after self-cal, rms=0.100707Jy sigma=0.454284 ! 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=0.100707Jy sigma=0.454284 ! Fit after self-cal, rms=0.100378Jy sigma=0.453211 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.001 mas, bmaj=11.33 mas, bpa=-1.622 degrees ! Estimated noise=4.30769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00547844 Jy ! Component: 100 - total flux cleaned = -0.00727369 Jy ! Component: 150 - total flux cleaned = -0.00814127 Jy ! Component: 200 - total flux cleaned = -0.0084759 Jy ! Total flux subtracted in 200 components = -0.0084759 Jy ! Clean residual min=-0.007261 max=0.006902 Jy/beam ! Clean residual mean=0.000011 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.637397 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.637397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099791Jy sigma=0.454123 ! Fit after self-cal, rms=0.099766Jy sigma=0.454045 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 = -0.000133814 Jy ! Component: 100 - total flux cleaned = -0.000208349 Jy ! Component: 150 - total flux cleaned = -0.000258975 Jy ! Component: 200 - total flux cleaned = -0.000286669 Jy ! Total flux subtracted in 200 components = -0.000286669 Jy ! Clean residual min=-0.007268 max=0.006882 Jy/beam ! Clean residual mean=0.000011 rms=0.001966 Jy/beam ! Combined flux in latest and established models = 0.63711 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 75 components and 0.63711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099750Jy sigma=0.454086 ! Fit after self-cal, rms=0.099739Jy sigma=0.454061 ! 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=2.924 mas, bmaj=7.313 mas, bpa=-2.887 degrees ! Estimated noise=3.46159 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.924 x 7.313 at -2.887 degrees (North through East) ! Clean map min=-0.0053383 max=0.60244 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099739Jy sigma=0.454061 ! Fit after self-cal, rms=0.098216Jy sigma=0.405310 ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=7.319 mas, bpa=-2.889 degrees ! Estimated noise=3.44119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.003663 Jy ! Component: 100 - total flux cleaned = -0.00344864 Jy ! Component: 150 - total flux cleaned = -0.00307841 Jy ! Component: 200 - total flux cleaned = -0.0028621 Jy ! Total flux subtracted in 200 components = -0.0028621 Jy ! Clean residual min=-0.005195 max=0.005580 Jy/beam ! Clean residual mean=0.000002 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.634248 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.634248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097836Jy sigma=0.405586 ! Fit after self-cal, rms=0.097836Jy sigma=0.405578 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000117248 Jy ! Component: 100 - total flux cleaned = 0.000294381 Jy ! Component: 150 - total flux cleaned = 0.000414154 Jy ! Component: 200 - total flux cleaned = 0.000522793 Jy ! Total flux subtracted in 200 components = 0.000522793 Jy ! Clean residual min=-0.005193 max=0.005548 Jy/beam ! Clean residual mean=0.000002 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.634771 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.634771 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097781Jy sigma=0.405563 ! Fit after self-cal, rms=0.097782Jy sigma=0.405557 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097782Jy sigma=0.405557 ! Fit after self-cal, rms=0.097429Jy sigma=0.404975 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=2.738 mas, bmaj=7.356 mas, bpa=-2.329 degrees ! Estimated noise=3.95691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.463929 Jy ! Component: 100 - total flux cleaned = 0.566279 Jy ! Component: 150 - total flux cleaned = 0.597666 Jy ! Component: 200 - total flux cleaned = 0.612736 Jy ! Total flux subtracted in 200 components = 0.612736 Jy ! Clean residual min=-0.007896 max=0.007838 Jy/beam ! Clean residual mean=0.000002 rms=0.001918 Jy/beam ! Combined flux in latest and established models = 0.612736 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.612736 Jy ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=7.314 mas, bpa=-2.857 degrees ! Estimated noise=3.41668 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 = 0.00983729 Jy ! Component: 100 - total flux cleaned = 0.0150874 Jy ! Component: 150 - total flux cleaned = 0.0181356 Jy ! Component: 200 - total flux cleaned = 0.0199516 Jy ! Total flux subtracted in 200 components = 0.0199516 Jy ! Clean residual min=-0.005747 max=0.005120 Jy/beam ! Clean residual mean=0.000002 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 0.632687 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.632688 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=7.003 mas, bmaj=11.32 mas, bpa=-1.592 degrees ! Estimated noise=4.24874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133565 Jy ! Component: 100 - total flux cleaned = -0.00141881 Jy ! Component: 150 - total flux cleaned = -0.00157812 Jy ! Component: 200 - total flux cleaned = -0.00176584 Jy ! Total flux subtracted in 200 components = -0.00176584 Jy ! Clean residual min=-0.006353 max=0.006241 Jy/beam ! Clean residual mean=0.000003 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.630922 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 = -0.000136926 Jy ! Component: 100 - total flux cleaned = -0.000255327 Jy ! Component: 150 - total flux cleaned = -0.000359199 Jy ! Component: 200 - total flux cleaned = -0.000436549 Jy ! Total flux subtracted in 200 components = -0.000436549 Jy ! Clean residual min=-0.006361 max=0.006218 Jy/beam ! Clean residual mean=0.000004 rms=0.001743 Jy/beam ! Combined flux in latest and established models = 0.630485 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 54 components and 0.630485 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.928 mas, bmaj=7.314 mas, bpa=-2.857 degrees ! Estimated noise=3.41668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011916 Jy ! Component: 100 - total flux cleaned = 0.00140737 Jy ! Component: 150 - total flux cleaned = 0.00159206 Jy ! Component: 200 - total flux cleaned = 0.0016755 Jy ! Total flux subtracted in 200 components = 0.0016755 Jy ! Clean residual min=-0.005594 max=0.005012 Jy/beam ! Clean residual mean=0.000002 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 0.632161 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.632161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097127Jy sigma=0.405561 ! Fit after self-cal, rms=0.097131Jy sigma=0.405529 wmodel /g0/scr/pima/npcsa_uvs/J1222+0413_S_map.mod ! Writing 63 model components to file: /g0/scr/pima/npcsa_uvs/J1222+0413_S_map.mod wobs /g0/scr/pima/npcsa_uvs/J1222+0413_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsa_uvs/J1222+0413_S_uvs.fits wwins /g0/scr/pima/npcsa_uvs/J1222+0413_S_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/npcsa_uvs/J1222+0413_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 = -0.000738533 Jy ! Component: 100 - total flux cleaned = -0.00038542 Jy ! Component: 150 - total flux cleaned = -0.000386452 Jy ! Component: 200 - total flux cleaned = -0.000704898 Jy ! Component: 250 - total flux cleaned = -0.000928487 Jy ! Component: 300 - total flux cleaned = -0.00107068 Jy ! Component: 350 - total flux cleaned = -0.00120877 Jy ! Component: 400 - total flux cleaned = -0.0013433 Jy ! Component: 450 - total flux cleaned = -0.00147428 Jy ! Component: 500 - total flux cleaned = -0.00147437 Jy ! Component: 550 - total flux cleaned = -0.00147457 Jy ! Component: 600 - total flux cleaned = -0.00129678 Jy ! Component: 650 - total flux cleaned = -0.00135577 Jy ! Component: 700 - total flux cleaned = -0.00146782 Jy ! Component: 750 - total flux cleaned = -0.00141236 Jy ! Component: 800 - total flux cleaned = -0.00141098 Jy ! Component: 850 - total flux cleaned = -0.00130755 Jy ! Component: 900 - total flux cleaned = -0.00115499 Jy ! Component: 950 - total flux cleaned = -0.00115563 Jy ! Component: 1000 - total flux cleaned = -0.00100722 Jy ! Component: 1050 - total flux cleaned = -0.000862616 Jy ! Component: 1100 - total flux cleaned = -0.000768904 Jy ! Component: 1150 - total flux cleaned = -0.000722548 Jy ! Component: 1200 - total flux cleaned = -0.000676314 Jy ! Component: 1250 - total flux cleaned = -0.000542636 Jy ! Component: 1300 - total flux cleaned = -0.00054244 Jy ! Component: 1350 - total flux cleaned = -0.000499782 Jy ! Component: 1400 - total flux cleaned = -0.000331365 Jy ! Component: 1450 - total flux cleaned = -0.000332224 Jy ! Component: 1500 - total flux cleaned = -0.000210212 Jy ! Component: 1550 - total flux cleaned = -0.000130335 Jy ! Component: 1600 - total flux cleaned = -0.000130066 Jy ! Component: 1650 - total flux cleaned = -5.28828e-05 Jy ! Component: 1700 - total flux cleaned = 0.000100155 Jy ! Component: 1750 - total flux cleaned = 0.000175488 Jy ! Component: 1800 - total flux cleaned = 0.000323515 Jy ! Component: 1850 - total flux cleaned = 0.000432086 Jy ! Component: 1900 - total flux cleaned = 0.000540055 Jy ! Component: 1950 - total flux cleaned = 0.00068185 Jy ! Component: 2000 - total flux cleaned = 0.000821175 Jy ! Component: 2050 - total flux cleaned = 0.00088965 Jy ! Component: 2100 - total flux cleaned = 0.00105949 Jy ! Component: 2150 - total flux cleaned = 0.0011272 Jy ! Component: 2200 - total flux cleaned = 0.00135807 Jy ! Component: 2250 - total flux cleaned = 0.00142266 Jy ! Component: 2300 - total flux cleaned = 0.0015513 Jy ! Component: 2350 - total flux cleaned = 0.001646 Jy ! Component: 2400 - total flux cleaned = 0.00170873 Jy ! Component: 2450 - total flux cleaned = 0.00173964 Jy ! Component: 2500 - total flux cleaned = 0.00173968 Jy ! Component: 2550 - total flux cleaned = 0.00183023 Jy ! Component: 2600 - total flux cleaned = 0.00189012 Jy ! Component: 2650 - total flux cleaned = 0.00189018 Jy ! Component: 2700 - total flux cleaned = 0.00191917 Jy ! Component: 2750 - total flux cleaned = 0.00197703 Jy ! Component: 2800 - total flux cleaned = 0.00203403 Jy ! Component: 2850 - total flux cleaned = 0.00211913 Jy ! Component: 2900 - total flux cleaned = 0.00211892 Jy ! Component: 2950 - total flux cleaned = 0.00206358 Jy ! Component: 3000 - total flux cleaned = 0.0022013 Jy ! Component: 3050 - total flux cleaned = 0.00225565 Jy ! Component: 3100 - total flux cleaned = 0.00233678 Jy ! Component: 3150 - total flux cleaned = 0.00241685 Jy ! Component: 3200 - total flux cleaned = 0.00257596 Jy ! Component: 3250 - total flux cleaned = 0.00273356 Jy ! Component: 3300 - total flux cleaned = 0.00278566 Jy ! Component: 3350 - total flux cleaned = 0.00288881 Jy ! Component: 3400 - total flux cleaned = 0.00288879 Jy ! Component: 3450 - total flux cleaned = 0.00296489 Jy ! Component: 3500 - total flux cleaned = 0.00301507 Jy ! Component: 3550 - total flux cleaned = 0.00301493 Jy ! Component: 3600 - total flux cleaned = 0.00311457 Jy ! Component: 3650 - total flux cleaned = 0.0031145 Jy ! Component: 3700 - total flux cleaned = 0.00316348 Jy ! Component: 3750 - total flux cleaned = 0.003139 Jy ! Component: 3800 - total flux cleaned = 0.00316322 Jy ! Component: 3850 - total flux cleaned = 0.00318734 Jy ! Component: 3900 - total flux cleaned = 0.00321126 Jy ! Component: 3950 - total flux cleaned = 0.00330656 Jy ! Component: 4000 - total flux cleaned = 0.0034013 Jy ! Component: 4050 - total flux cleaned = 0.00344833 Jy ! Total flux subtracted in 4096 components = 0.00354221 Jy ! Clean residual min=-0.001395 max=0.001492 Jy/beam ! Clean residual mean=0.000001 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.635703 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 352 components and 0.635703 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsa_uvs/J1222+0413_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.928 x 7.314 at -2.857 degrees (North through East) ! Clean map min=-0.0033051 max=0.59239 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsa_uvs/J1222+0413_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.592395 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000411182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.20823 0.20823 0.416461 0.832921 1.66584 3.33168 6.66337 13.3267 26.6535 53.3069 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.592 quit ! Quitting program ! Log file /g0/scr/pima/npcsa_uvs/J1222+0413_S_uvs.log closed on Sun Oct 6 10:33:18 2013