! Started logfile: /scr/pima/rv105_uvs/J1931+4743_S_uvs.log on Tue Nov 3 08:21:28 2015 obs /scr/pima/rv105_uvs/J1931+4743_S_uva.fits ! Reading UV FITS file: /scr/pima/rv105_uvs/J1931+4743_S_uva.fits ! AN table 1: 22 integrations on 36 of 36 possible baselines. ! AN table 2: 22 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.912281 visibilities/baseline/integration-bin. ! Found source: J1931+4743 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 4576 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 /scr/pima/rv105_uvs/J1931+4743_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.007037Jy sigma=23.584799 ! Fit after self-cal, rms=0.912491Jy sigma=21.417690 ! 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=2.872 mas, bmaj=7.446 mas, bpa=50.93 degrees ! Estimated noise=0.89358 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 = 0.0671647 Jy ! Component: 100 - total flux cleaned = 0.0843652 Jy ! Total flux subtracted in 100 components = 0.0843652 Jy ! Clean residual min=-0.004332 max=0.006842 Jy/beam ! Clean residual mean=-0.000003 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.0843652 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0843652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048274Jy sigma=1.027556 ! Fit after self-cal, rms=0.048174Jy sigma=1.025455 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720279 Jy ! Component: 100 - total flux cleaned = 0.0109936 Jy ! Total flux subtracted in 100 components = 0.0109936 Jy ! Clean residual min=-0.003707 max=0.004245 Jy/beam ! Clean residual mean=-0.000009 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.0953588 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.0953588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046741Jy sigma=0.997424 ! Fit after self-cal, rms=0.046710Jy sigma=0.996946 ! 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=4.024 mas, bmaj=7.924 mas, bpa=54.56 degrees ! Estimated noise=0.456749 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 = 0.0034101 Jy ! Component: 100 - total flux cleaned = 0.00527222 Jy ! Component: 150 - total flux cleaned = 0.00646493 Jy ! Component: 200 - total flux cleaned = 0.00724433 Jy ! Total flux subtracted in 200 components = 0.00724433 Jy ! Clean residual min=-0.003153 max=0.003723 Jy/beam ! Clean residual mean=0.000008 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.102603 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 45 components and 0.102603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046337Jy sigma=0.994028 ! Fit after self-cal, rms=0.046327Jy sigma=0.993790 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.024 x 7.924 at 54.56 degrees (North through East) ! Clean map min=-0.0030348 max=0.086436 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.12 KP 0.89 LA 1.03 NL 1.08 ! OV 1.02 PT 0.98 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! HN 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.046327Jy sigma=0.993790 ! Fit after self-cal, rms=0.046207Jy sigma=0.991951 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.026 mas, bmaj=7.916 mas, bpa=54.46 degrees ! Estimated noise=0.457009 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 = 0.000178111 Jy ! Component: 100 - total flux cleaned = 0.000329896 Jy ! Component: 150 - total flux cleaned = 0.000376978 Jy ! Component: 200 - total flux cleaned = 0.000376895 Jy ! Total flux subtracted in 200 components = 0.000376895 Jy ! Clean residual min=-0.003093 max=0.003377 Jy/beam ! Clean residual mean=0.000010 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.10298 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.10298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046178Jy sigma=0.991928 ! Fit after self-cal, rms=0.046177Jy sigma=0.991831 ! 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=0.046177Jy sigma=0.991831 ! Fit after self-cal, rms=0.046189Jy sigma=0.991827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.026 mas, bmaj=7.917 mas, bpa=54.46 degrees ! Estimated noise=0.457149 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.84793e-05 Jy ! Component: 100 - total flux cleaned = 8.6779e-05 Jy ! Component: 150 - total flux cleaned = 8.66687e-05 Jy ! Component: 200 - total flux cleaned = 9.86745e-05 Jy ! Total flux subtracted in 200 components = 9.86745e-05 Jy ! Clean residual min=-0.003075 max=0.003330 Jy/beam ! Clean residual mean=0.000010 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.103079 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.103079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046176Jy sigma=0.991734 ! Fit after self-cal, rms=0.046174Jy sigma=0.991708 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 = 4.12587e-06 Jy ! Component: 100 - total flux cleaned = 1.64774e-05 Jy ! Component: 150 - total flux cleaned = 1.66493e-05 Jy ! Component: 200 - total flux cleaned = 1.64278e-05 Jy ! Total flux subtracted in 200 components = 1.64278e-05 Jy ! Clean residual min=-0.003051 max=0.003300 Jy/beam ! Clean residual mean=0.000010 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.103095 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.103095 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046166Jy sigma=0.991606 ! Fit after self-cal, rms=0.046166Jy sigma=0.991594 ! 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=0.046166Jy sigma=0.991594 ! Fit after self-cal, rms=0.046170Jy sigma=0.991593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=7.917 mas, bpa=54.46 degrees ! Estimated noise=0.457183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.36383e-05 Jy ! Component: 100 - total flux cleaned = 1.35806e-05 Jy ! Component: 150 - total flux cleaned = 1.38361e-05 Jy ! Component: 200 - total flux cleaned = 1.38171e-05 Jy ! Total flux subtracted in 200 components = 1.38171e-05 Jy ! Clean residual min=-0.003051 max=0.003281 Jy/beam ! Clean residual mean=0.000010 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.103109 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.103109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046163Jy sigma=0.991517 ! Fit after self-cal, rms=0.046163Jy sigma=0.991510 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 = 3.34842e-07 Jy ! Component: 100 - total flux cleaned = -1.28394e-07 Jy ! Component: 150 - total flux cleaned = -1.33834e-07 Jy ! Component: 200 - total flux cleaned = -3.62822e-07 Jy ! Total flux subtracted in 200 components = -3.62822e-07 Jy ! Clean residual min=-0.003053 max=0.003270 Jy/beam ! Clean residual mean=0.000010 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.103109 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.103109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046158Jy sigma=0.991439 ! Fit after self-cal, rms=0.046157Jy sigma=0.991433 ! 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=0.046157Jy sigma=0.991433 ! Fit after self-cal, rms=0.046159Jy sigma=0.991433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.961 mas, bmaj=10.38 mas, bpa=79.77 degrees ! Estimated noise=0.515052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000638052 Jy ! Component: 100 - total flux cleaned = -0.000671653 Jy ! Component: 150 - total flux cleaned = -0.000714869 Jy ! Component: 200 - total flux cleaned = -0.000740691 Jy ! Total flux subtracted in 200 components = -0.000740691 Jy ! Clean residual min=-0.003470 max=0.003715 Jy/beam ! Clean residual mean=0.000016 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.102368 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.102368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046172Jy sigma=0.991317 ! Fit after self-cal, rms=0.046170Jy sigma=0.991279 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 = -7.36353e-05 Jy ! Component: 100 - total flux cleaned = -6.14575e-05 Jy ! Component: 150 - total flux cleaned = -7.25569e-05 Jy ! Component: 200 - total flux cleaned = -8.24548e-05 Jy ! Total flux subtracted in 200 components = -8.24548e-05 Jy ! Clean residual min=-0.003474 max=0.003730 Jy/beam ! Clean residual mean=0.000016 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.102285 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 0.102285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046171Jy sigma=0.991436 ! Fit after self-cal, rms=0.046171Jy sigma=0.991422 ! 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=4.025 mas, bmaj=7.917 mas, bpa=54.46 degrees ! Estimated noise=0.457194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 7.917 at 54.46 degrees (North through East) ! Clean map min=-0.003098 max=0.086338 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=2.873 mas, bmaj=7.43 mas, bpa=50.91 degrees ! Estimated noise=0.893309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0670756 Jy ! Component: 100 - total flux cleaned = 0.0845578 Jy ! Component: 150 - total flux cleaned = 0.0918281 Jy ! Component: 200 - total flux cleaned = 0.0957524 Jy ! Total flux subtracted in 200 components = 0.0957524 Jy ! Clean residual min=-0.003820 max=0.004193 Jy/beam ! Clean residual mean=-0.000008 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.0957523 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0957523 Jy ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=7.917 mas, bpa=54.46 degrees ! Estimated noise=0.457194 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) ! Added new window around map position (11.5, -122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409289 Jy ! Component: 100 - total flux cleaned = 0.00532368 Jy ! Component: 150 - total flux cleaned = 0.00591817 Jy ! Component: 200 - total flux cleaned = 0.00629623 Jy ! Total flux subtracted in 200 components = 0.00629623 Jy ! Clean residual min=-0.002830 max=0.003268 Jy/beam ! Clean residual mean=0.000009 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.102049 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.102049 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=7.961 mas, bmaj=10.38 mas, bpa=79.77 degrees ! Estimated noise=0.515052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000727228 Jy ! Component: 100 - total flux cleaned = 0.00102994 Jy ! Component: 150 - total flux cleaned = 0.00124005 Jy ! Component: 200 - total flux cleaned = 0.00142294 Jy ! Total flux subtracted in 200 components = 0.00142294 Jy ! Clean residual min=-0.003125 max=0.003997 Jy/beam ! Clean residual mean=0.000009 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.103472 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 = 9.9428e-05 Jy ! Component: 100 - total flux cleaned = 9.87915e-05 Jy ! Component: 150 - total flux cleaned = 0.000126524 Jy ! Component: 200 - total flux cleaned = 0.00015229 Jy ! Total flux subtracted in 200 components = 0.00015229 Jy ! Clean residual min=-0.003183 max=0.003963 Jy/beam ! Clean residual mean=0.000008 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.103624 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 97 components and 0.103624 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=7.917 mas, bpa=54.46 degrees ! Estimated noise=0.457194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379314 Jy ! Component: 100 - total flux cleaned = 0.000453224 Jy ! Component: 150 - total flux cleaned = 0.000485375 Jy ! Component: 200 - total flux cleaned = 0.00051517 Jy ! Total flux subtracted in 200 components = 0.00051517 Jy ! Clean residual min=-0.002714 max=0.003048 Jy/beam ! Clean residual mean=0.000005 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.104139 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.104139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045843Jy sigma=0.984864 ! Fit after self-cal, rms=0.045793Jy sigma=0.983674 wmodel /scr/pima/rv105_uvs/J1931+4743_S_map.mod ! Writing 115 model components to file: /scr/pima/rv105_uvs/J1931+4743_S_map.mod wobs /scr/pima/rv105_uvs/J1931+4743_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv105_uvs/J1931+4743_S_uvs.fits wwins /scr/pima/rv105_uvs/J1931+4743_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rv105_uvs/J1931+4743_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 = 0.000839796 Jy ! Component: 100 - total flux cleaned = 0.00103951 Jy ! Component: 150 - total flux cleaned = 0.00126784 Jy ! Component: 200 - total flux cleaned = 0.00139829 Jy ! Component: 250 - total flux cleaned = 0.00148293 Jy ! Component: 300 - total flux cleaned = 0.0015631 Jy ! Component: 350 - total flux cleaned = 0.00148367 Jy ! Component: 400 - total flux cleaned = 0.00133229 Jy ! Component: 450 - total flux cleaned = 0.00125876 Jy ! Component: 500 - total flux cleaned = 0.00115103 Jy ! Component: 550 - total flux cleaned = 0.000977122 Jy ! Component: 600 - total flux cleaned = 0.000875149 Jy ! Component: 650 - total flux cleaned = 0.000741777 Jy ! Component: 700 - total flux cleaned = 0.000611803 Jy ! Component: 750 - total flux cleaned = 0.000485811 Jy ! Component: 800 - total flux cleaned = 0.000485892 Jy ! Component: 850 - total flux cleaned = 0.000425479 Jy ! Component: 900 - total flux cleaned = 0.000425868 Jy ! Component: 950 - total flux cleaned = 0.000425186 Jy ! Component: 1000 - total flux cleaned = 0.000311121 Jy ! Component: 1050 - total flux cleaned = 0.000255396 Jy ! Component: 1100 - total flux cleaned = 0.000283237 Jy ! Component: 1150 - total flux cleaned = 0.000255965 Jy ! Component: 1200 - total flux cleaned = 0.000255365 Jy ! Component: 1250 - total flux cleaned = 0.000360259 Jy ! Component: 1300 - total flux cleaned = 0.000437647 Jy ! Component: 1350 - total flux cleaned = 0.00053913 Jy ! Component: 1400 - total flux cleaned = 0.000564531 Jy ! Component: 1450 - total flux cleaned = 0.000638389 Jy ! Component: 1500 - total flux cleaned = 0.00056502 Jy ! Component: 1550 - total flux cleaned = 0.000637237 Jy ! Component: 1600 - total flux cleaned = 0.000613671 Jy ! Component: 1650 - total flux cleaned = 0.000590642 Jy ! Component: 1700 - total flux cleaned = 0.000567328 Jy ! Component: 1750 - total flux cleaned = 0.000567337 Jy ! Component: 1800 - total flux cleaned = 0.000590092 Jy ! Component: 1850 - total flux cleaned = 0.000612189 Jy ! Component: 1900 - total flux cleaned = 0.000656166 Jy ! Component: 1950 - total flux cleaned = 0.000611884 Jy ! Component: 2000 - total flux cleaned = 0.000590154 Jy ! Component: 2050 - total flux cleaned = 0.000589944 Jy ! Component: 2100 - total flux cleaned = 0.000547765 Jy ! Component: 2150 - total flux cleaned = 0.000547752 Jy ! Component: 2200 - total flux cleaned = 0.000609807 Jy ! Component: 2250 - total flux cleaned = 0.000588992 Jy ! Component: 2300 - total flux cleaned = 0.000568939 Jy ! Component: 2350 - total flux cleaned = 0.000589029 Jy ! Component: 2400 - total flux cleaned = 0.000608728 Jy ! Component: 2450 - total flux cleaned = 0.000589169 Jy ! Component: 2500 - total flux cleaned = 0.000550566 Jy ! Component: 2550 - total flux cleaned = 0.000589156 Jy ! Component: 2600 - total flux cleaned = 0.00053206 Jy ! Component: 2650 - total flux cleaned = 0.000570062 Jy ! Component: 2700 - total flux cleaned = 0.000551479 Jy ! Component: 2750 - total flux cleaned = 0.000588293 Jy ! Component: 2800 - total flux cleaned = 0.000588092 Jy ! Component: 2850 - total flux cleaned = 0.000588147 Jy ! Component: 2900 - total flux cleaned = 0.000642281 Jy ! Component: 2950 - total flux cleaned = 0.000624407 Jy ! Component: 3000 - total flux cleaned = 0.000712871 Jy ! Component: 3050 - total flux cleaned = 0.000765446 Jy ! Component: 3100 - total flux cleaned = 0.000799888 Jy ! Component: 3150 - total flux cleaned = 0.000765323 Jy ! Component: 3200 - total flux cleaned = 0.000833894 Jy ! Component: 3250 - total flux cleaned = 0.000884705 Jy ! Component: 3300 - total flux cleaned = 0.000968849 Jy ! Component: 3350 - total flux cleaned = 0.00100215 Jy ! Component: 3400 - total flux cleaned = 0.00101863 Jy ! Component: 3450 - total flux cleaned = 0.00110091 Jy ! Component: 3500 - total flux cleaned = 0.0010846 Jy ! Component: 3550 - total flux cleaned = 0.00110105 Jy ! Component: 3600 - total flux cleaned = 0.001117 Jy ! Component: 3650 - total flux cleaned = 0.0011651 Jy ! Component: 3700 - total flux cleaned = 0.00114923 Jy ! Component: 3750 - total flux cleaned = 0.00121252 Jy ! Component: 3800 - total flux cleaned = 0.00127526 Jy ! Component: 3850 - total flux cleaned = 0.00132197 Jy ! Component: 3900 - total flux cleaned = 0.00136828 Jy ! Component: 3950 - total flux cleaned = 0.00136827 Jy ! Component: 4000 - total flux cleaned = 0.00142933 Jy ! Component: 4050 - total flux cleaned = 0.00147476 Jy ! Total flux subtracted in 4096 components = 0.00155026 Jy ! Clean residual min=-0.001069 max=0.000883 Jy/beam ! Clean residual mean=0.000003 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.105689 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 435 components and 0.105689 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rv105_uvs/J1931+4743_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 7.917 at 54.46 degrees (North through East) ! Clean map min=-0.0024626 max=0.087369 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv105_uvs/J1931+4743_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0873692 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000286701 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.984447 0.984447 1.96889 3.93779 7.87558 15.7512 31.5023 63.0046 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 304.739 quit ! Quitting program ! Log file /scr/pima/rv105_uvs/J1931+4743_S_uvs.log closed on Tue Nov 3 08:21:34 2015