! Started logfile: /scr/pima/bg219h_uvs/J1051+2027_S_uvs.log on Thu Apr 7 09:00:34 2016 obs /scr/pima/bg219h_uvs/J1051+2027_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1051+2027_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.654762 visibilities/baseline/integration-bin. ! Found source: J1051+2027 ! ! 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 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 2640 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! 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/bg219h_uvs/J1051+2027_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. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005371Jy sigma=25.721112 ! Fit after self-cal, rms=0.942918Jy sigma=24.143233 ! 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=3.83 mas, bmaj=6.008 mas, bpa=-6.715 degrees ! Estimated noise=0.753725 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 = 0.0437265 Jy ! Component: 100 - total flux cleaned = 0.0551693 Jy ! Total flux subtracted in 100 components = 0.0551693 Jy ! Clean residual min=-0.004369 max=0.005238 Jy/beam ! Clean residual mean=0.000004 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.0551693 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0551693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057254Jy sigma=1.369965 ! Fit after self-cal, rms=0.055678Jy sigma=1.329226 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666059 Jy ! Component: 100 - total flux cleaned = 0.0100003 Jy ! Total flux subtracted in 100 components = 0.0100003 Jy ! Clean residual min=-0.004357 max=0.004257 Jy/beam ! Clean residual mean=0.000004 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0651696 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.0651696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054786Jy sigma=1.307825 ! Fit after self-cal, rms=0.054747Jy sigma=1.306783 ! 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=4.256 mas, bmaj=6.84 mas, bpa=-5.536 degrees ! Estimated noise=0.606484 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 = 0.00246464 Jy ! Component: 100 - total flux cleaned = 0.0032433 Jy ! Component: 150 - total flux cleaned = 0.00354551 Jy ! Component: 200 - total flux cleaned = 0.00359969 Jy ! Total flux subtracted in 200 components = 0.00359969 Jy ! Clean residual min=-0.003758 max=0.003667 Jy/beam ! Clean residual mean=0.000004 rms=0.000939 Jy/beam ! Combined flux in latest and established models = 0.0687693 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.0687693 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054625Jy sigma=1.304522 ! Fit after self-cal, rms=0.054610Jy sigma=1.304367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.256 x 6.84 at -5.536 degrees (North through East) ! Clean map min=-0.003725 max=0.059937 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 0.98 HN 1.01 KP 0.99 LA 1.04 ! MK 1.09 NL 0.90 OV 1.03 PT 0.99 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.00 KP 1.00 LA 0.91 ! MK 0.85 NL 1.06 OV 0.94 PT 1.02 ! SC 0.85 ! ! ! 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* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 1.01 KP 1.07 LA 1.02 ! MK 1.10 NL 0.91 OV 1.11 PT 0.96 ! SC 0.93 ! ! ! Fit before self-cal, rms=0.054610Jy sigma=1.304367 ! Fit after self-cal, rms=0.054207Jy sigma=1.299475 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.256 mas, bmaj=6.784 mas, bpa=-4.688 degrees ! Estimated noise=0.600021 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 = -8.46153e-05 Jy ! Component: 100 - total flux cleaned = -8.46474e-05 Jy ! Component: 150 - total flux cleaned = -8.48444e-05 Jy ! Component: 200 - total flux cleaned = -8.45145e-05 Jy ! Total flux subtracted in 200 components = -8.45145e-05 Jy ! Clean residual min=-0.003352 max=0.003656 Jy/beam ! Clean residual mean=0.000006 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.0686848 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.0686848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054186Jy sigma=1.298938 ! Fit after self-cal, rms=0.054211Jy sigma=1.298614 ! 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=0.054211Jy sigma=1.298614 ! Fit after self-cal, rms=0.053793Jy sigma=1.292483 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.248 mas, bmaj=6.783 mas, bpa=-4.446 degrees ! Estimated noise=0.595689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338514 Jy ! Component: 100 - total flux cleaned = -0.000446247 Jy ! Component: 150 - total flux cleaned = -0.00042826 Jy ! Component: 200 - total flux cleaned = -0.000411383 Jy ! Total flux subtracted in 200 components = -0.000411383 Jy ! Clean residual min=-0.003139 max=0.003359 Jy/beam ! Clean residual mean=0.000001 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0682734 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.0682734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053776Jy sigma=1.292089 ! Fit after self-cal, rms=0.053800Jy sigma=1.291802 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 = -2.60334e-05 Jy ! Component: 100 - total flux cleaned = 6.28358e-06 Jy ! Component: 150 - total flux cleaned = 2.04651e-05 Jy ! Component: 200 - total flux cleaned = 2.02559e-05 Jy ! Total flux subtracted in 200 components = 2.02559e-05 Jy ! Clean residual min=-0.003155 max=0.003392 Jy/beam ! Clean residual mean=0.000001 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0682936 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0682936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053789Jy sigma=1.291636 ! Fit after self-cal, rms=0.053790Jy sigma=1.291616 ! 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=0.053790Jy sigma=1.291616 ! Fit after self-cal, rms=0.053539Jy sigma=1.291534 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.246 mas, bmaj=6.782 mas, bpa=-4.338 degrees ! Estimated noise=0.592361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000296551 Jy ! Component: 100 - total flux cleaned = -0.000282008 Jy ! Component: 150 - total flux cleaned = -0.000282296 Jy ! Component: 200 - total flux cleaned = -0.000269631 Jy ! Total flux subtracted in 200 components = -0.000269631 Jy ! Clean residual min=-0.003097 max=0.003400 Jy/beam ! Clean residual mean=0.000001 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.068024 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.068024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053529Jy sigma=1.291318 ! Fit after self-cal, rms=0.053533Jy sigma=1.291295 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 = 1.10912e-05 Jy ! Component: 100 - total flux cleaned = 2.35339e-05 Jy ! Component: 150 - total flux cleaned = 3.54612e-05 Jy ! Component: 200 - total flux cleaned = 2.36415e-05 Jy ! Total flux subtracted in 200 components = 2.36415e-05 Jy ! Clean residual min=-0.003090 max=0.003398 Jy/beam ! Clean residual mean=0.000001 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.0680477 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.0680477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053526Jy sigma=1.291183 ! Fit after self-cal, rms=0.053528Jy sigma=1.291165 ! 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=0.053528Jy sigma=1.291165 ! Fit after self-cal, rms=0.053337Jy sigma=1.291138 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.131 mas, bmaj=10.28 mas, bpa=-11.03 degrees ! Estimated noise=0.716494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000105454 Jy ! Component: 100 - total flux cleaned = -0.000115529 Jy ! Component: 150 - total flux cleaned = -0.000134048 Jy ! Component: 200 - total flux cleaned = -0.000134195 Jy ! Total flux subtracted in 200 components = -0.000134195 Jy ! Clean residual min=-0.003702 max=0.003303 Jy/beam ! Clean residual mean=0.000003 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.0679135 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 41 components and 0.0679135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053337Jy sigma=1.290995 ! Fit after self-cal, rms=0.053335Jy sigma=1.290924 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 = 3.65519e-05 Jy ! Component: 100 - total flux cleaned = 5.91409e-05 Jy ! Component: 150 - total flux cleaned = 5.93978e-05 Jy ! Component: 200 - total flux cleaned = 6.76094e-05 Jy ! Total flux subtracted in 200 components = 6.76094e-05 Jy ! Clean residual min=-0.003684 max=0.003295 Jy/beam ! Clean residual mean=0.000003 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.0679811 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.0679811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053334Jy sigma=1.290923 ! Fit after self-cal, rms=0.053335Jy sigma=1.290889 ! 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=4.249 mas, bmaj=6.783 mas, bpa=-4.225 degrees ! Estimated noise=0.590229 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.249 x 6.783 at -4.225 degrees (North through East) ! Clean map min=-0.0030052 max=0.058876 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=3.843 mas, bmaj=5.955 mas, bpa=-5.197 degrees ! Estimated noise=0.738128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0439769 Jy ! Component: 100 - total flux cleaned = 0.0559055 Jy ! Component: 150 - total flux cleaned = 0.0618533 Jy ! Component: 200 - total flux cleaned = 0.0638116 Jy ! Total flux subtracted in 200 components = 0.0638116 Jy ! Clean residual min=-0.004492 max=0.003778 Jy/beam ! Clean residual mean=-0.000001 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.0638116 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0638116 Jy ! Inverting map and beam ! Estimated beam: bmin=4.249 mas, bmaj=6.783 mas, bpa=-4.225 degrees ! Estimated noise=0.590229 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 = 0.00241655 Jy ! Component: 100 - total flux cleaned = 0.00287189 Jy ! Component: 150 - total flux cleaned = 0.00317669 Jy ! Component: 200 - total flux cleaned = 0.00344996 Jy ! Total flux subtracted in 200 components = 0.00344996 Jy ! Clean residual min=-0.003016 max=0.003385 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0672616 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0672616 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=7.131 mas, bmaj=10.28 mas, bpa=-11.03 degrees ! Estimated noise=0.716494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413367 Jy ! Component: 100 - total flux cleaned = 0.000433678 Jy ! Component: 150 - total flux cleaned = 0.000487257 Jy ! Component: 200 - total flux cleaned = 0.000532266 Jy ! Total flux subtracted in 200 components = 0.000532266 Jy ! Clean residual min=-0.003692 max=0.003269 Jy/beam ! Clean residual mean=0.000003 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.0677938 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 = 3.92609e-05 Jy ! Component: 100 - total flux cleaned = 6.19508e-05 Jy ! Component: 150 - total flux cleaned = 7.18394e-05 Jy ! Component: 200 - total flux cleaned = 8.07337e-05 Jy ! Total flux subtracted in 200 components = 8.07337e-05 Jy ! Clean residual min=-0.003684 max=0.003266 Jy/beam ! Clean residual mean=0.000003 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.0678746 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.0678745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.249 mas, bmaj=6.783 mas, bpa=-4.225 degrees ! Estimated noise=0.590229 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010251 Jy ! Component: 100 - total flux cleaned = -0.000100402 Jy ! Component: 150 - total flux cleaned = -8.17038e-05 Jy ! Component: 200 - total flux cleaned = -9.93066e-05 Jy ! Total flux subtracted in 200 components = -9.93066e-05 Jy ! Clean residual min=-0.003048 max=0.003399 Jy/beam ! Clean residual mean=0.000001 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.0677752 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 47 components and 0.0677752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053337Jy sigma=1.291192 ! Fit after self-cal, rms=0.053336Jy sigma=1.291102 wmodel /scr/pima/bg219h_uvs/J1051+2027_S_map.mod ! Writing 47 model components to file: /scr/pima/bg219h_uvs/J1051+2027_S_map.mod wobs /scr/pima/bg219h_uvs/J1051+2027_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1051+2027_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1051+2027_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J1051+2027_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 = 0.000671314 Jy ! Component: 100 - total flux cleaned = 0.000984376 Jy ! Component: 150 - total flux cleaned = 0.00127803 Jy ! Component: 200 - total flux cleaned = 0.00155462 Jy ! Component: 250 - total flux cleaned = 0.0016879 Jy ! Component: 300 - total flux cleaned = 0.0018152 Jy ! Component: 350 - total flux cleaned = 0.00185649 Jy ! Component: 400 - total flux cleaned = 0.00181824 Jy ! Component: 450 - total flux cleaned = 0.00185791 Jy ! Component: 500 - total flux cleaned = 0.00189522 Jy ! Component: 550 - total flux cleaned = 0.00193095 Jy ! Component: 600 - total flux cleaned = 0.00193173 Jy ! Component: 650 - total flux cleaned = 0.00200115 Jy ! Component: 700 - total flux cleaned = 0.00200091 Jy ! Component: 750 - total flux cleaned = 0.00196835 Jy ! Component: 800 - total flux cleaned = 0.00206438 Jy ! Component: 850 - total flux cleaned = 0.00197037 Jy ! Component: 900 - total flux cleaned = 0.00194001 Jy ! Component: 950 - total flux cleaned = 0.00197066 Jy ! Component: 1000 - total flux cleaned = 0.00188291 Jy ! Component: 1050 - total flux cleaned = 0.00194124 Jy ! Component: 1100 - total flux cleaned = 0.00191292 Jy ! Component: 1150 - total flux cleaned = 0.00194088 Jy ! Component: 1200 - total flux cleaned = 0.00199529 Jy ! Component: 1250 - total flux cleaned = 0.00191509 Jy ! Component: 1300 - total flux cleaned = 0.00191505 Jy ! Component: 1350 - total flux cleaned = 0.00196683 Jy ! Component: 1400 - total flux cleaned = 0.00204309 Jy ! Component: 1450 - total flux cleaned = 0.00204316 Jy ! Component: 1500 - total flux cleaned = 0.00209275 Jy ! Component: 1550 - total flux cleaned = 0.00211753 Jy ! Component: 1600 - total flux cleaned = 0.00219013 Jy ! Component: 1650 - total flux cleaned = 0.00221408 Jy ! Component: 1700 - total flux cleaned = 0.00233125 Jy ! Component: 1750 - total flux cleaned = 0.00233163 Jy ! Component: 1800 - total flux cleaned = 0.00242339 Jy ! Component: 1850 - total flux cleaned = 0.00246847 Jy ! Component: 1900 - total flux cleaned = 0.00251301 Jy ! Component: 1950 - total flux cleaned = 0.00257868 Jy ! Component: 2000 - total flux cleaned = 0.00262199 Jy ! Component: 2050 - total flux cleaned = 0.00264344 Jy ! Component: 2100 - total flux cleaned = 0.00262236 Jy ! Component: 2150 - total flux cleaned = 0.00270594 Jy ! Component: 2200 - total flux cleaned = 0.00268544 Jy ! Component: 2250 - total flux cleaned = 0.00274675 Jy ! Component: 2300 - total flux cleaned = 0.0027465 Jy ! Component: 2350 - total flux cleaned = 0.00276654 Jy ! Component: 2400 - total flux cleaned = 0.00282532 Jy ! Component: 2450 - total flux cleaned = 0.00276697 Jy ! Component: 2500 - total flux cleaned = 0.00280554 Jy ! Component: 2550 - total flux cleaned = 0.00284353 Jy ! Component: 2600 - total flux cleaned = 0.00276799 Jy ! Component: 2650 - total flux cleaned = 0.00276803 Jy ! Component: 2700 - total flux cleaned = 0.00276814 Jy ! Component: 2750 - total flux cleaned = 0.00280477 Jy ! Component: 2800 - total flux cleaned = 0.00280467 Jy ! Component: 2850 - total flux cleaned = 0.00275083 Jy ! Component: 2900 - total flux cleaned = 0.00269761 Jy ! Component: 2950 - total flux cleaned = 0.00271516 Jy ! Component: 3000 - total flux cleaned = 0.00271524 Jy ! Component: 3050 - total flux cleaned = 0.00271525 Jy ! Component: 3100 - total flux cleaned = 0.00273256 Jy ! Component: 3150 - total flux cleaned = 0.00271524 Jy ! Component: 3200 - total flux cleaned = 0.00266434 Jy ! Component: 3250 - total flux cleaned = 0.00266415 Jy ! Component: 3300 - total flux cleaned = 0.00263056 Jy ! Component: 3350 - total flux cleaned = 0.00259758 Jy ! Component: 3400 - total flux cleaned = 0.00261414 Jy ! Component: 3450 - total flux cleaned = 0.00248364 Jy ! Component: 3500 - total flux cleaned = 0.00250004 Jy ! Component: 3550 - total flux cleaned = 0.00250017 Jy ! Component: 3600 - total flux cleaned = 0.00243637 Jy ! Component: 3650 - total flux cleaned = 0.00237295 Jy ! Component: 3700 - total flux cleaned = 0.00237293 Jy ! Component: 3750 - total flux cleaned = 0.00229471 Jy ! Component: 3800 - total flux cleaned = 0.00231017 Jy ! Component: 3850 - total flux cleaned = 0.00221768 Jy ! Component: 3900 - total flux cleaned = 0.00224844 Jy ! Component: 3950 - total flux cleaned = 0.00224842 Jy ! Component: 4000 - total flux cleaned = 0.00217265 Jy ! Component: 4050 - total flux cleaned = 0.00215775 Jy ! Total flux subtracted in 4096 components = 0.00218769 Jy ! Clean residual min=-0.001055 max=0.000956 Jy/beam ! Clean residual mean=-0.000000 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.0699629 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 319 components and 0.069963 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1051+2027_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.249 x 6.783 at -4.225 degrees (North through East) ! Clean map min=-0.0019359 max=0.058621 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1051+2027_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0586212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025981 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.3296 1.3296 2.6592 5.31841 10.6368 21.2736 42.5473 85.0945 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 225.631 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1051+2027_S_uvs.log closed on Thu Apr 7 09:00:37 2016