! Started logfile: /scr/pima/bg219e_uvs/J1439+4958_S_uvs.log on Thu Apr 7 06:47:00 2016 obs /scr/pima/bg219e_uvs/J1439+4958_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1439+4958_S_uva.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 36 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.615226 visibilities/baseline/integration-bin. ! Found source: J1439+4958 ! ! 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 4784 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/bg219e_uvs/J1439+4958_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 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! A total of 136 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.016801Jy sigma=22.862060 ! Fit after self-cal, rms=0.869946Jy sigma=19.540965 ! 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=3.518 mas, bmaj=5.872 mas, bpa=39.69 degrees ! Estimated noise=0.709697 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 = 0.100973 Jy ! Component: 100 - total flux cleaned = 0.123136 Jy ! Total flux subtracted in 100 components = 0.123136 Jy ! Clean residual min=-0.004524 max=0.006730 Jy/beam ! Clean residual mean=0.000010 rms=0.001156 Jy/beam ! Combined flux in latest and established models = 0.123136 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.123136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063839Jy sigma=1.358973 ! Fit after self-cal, rms=0.063642Jy sigma=1.351841 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00666207 Jy ! Component: 100 - total flux cleaned = 0.0099236 Jy ! Total flux subtracted in 100 components = 0.0099236 Jy ! Clean residual min=-0.003861 max=0.005068 Jy/beam ! Clean residual mean=0.000006 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.13306 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.13306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062800Jy sigma=1.331688 ! Fit after self-cal, rms=0.062785Jy sigma=1.331330 ! 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=4.428 mas, bmaj=6.372 mas, bpa=37.64 degrees ! Estimated noise=0.499908 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 = 0.00325972 Jy ! Component: 100 - total flux cleaned = 0.00501182 Jy ! Component: 150 - total flux cleaned = 0.00585834 Jy ! Component: 200 - total flux cleaned = 0.00624537 Jy ! Total flux subtracted in 200 components = 0.00624537 Jy ! Clean residual min=-0.003415 max=0.003455 Jy/beam ! Clean residual mean=0.000006 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.139305 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.139305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062601Jy sigma=1.327516 ! Fit after self-cal, rms=0.062599Jy sigma=1.327452 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.428 x 6.372 at 37.64 degrees (North through East) ! Clean map min=-0.0032921 max=0.13174 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 1.06 FD 0.98 HN 1.00 KP 1.00 ! LA 1.01 NL 1.04 OV 1.01 PT 0.96 ! SC 1.01 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.01 HN 0.91 KP 0.93 ! LA 0.94 MK 1.09 NL 1.00 OV 1.02 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 1.06 ! LA 0.97 NL 1.01 OV 0.98 PT 1.04 ! SC 1.01 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.95 HN 0.98 KP 0.96 ! LA 1.00 MK 1.12 NL 0.97 OV 0.96 ! SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.03 KP 1.00 ! LA 0.98 NL 0.99 OV 0.99 PT 1.08 ! SC 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.97 HN 0.98 KP 0.99 ! LA 0.96 MK 1.20 NL 0.95 OV 0.98 ! SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.07 HN 1.02 KP 1.02 ! LA 1.07 NL 0.97 OV 1.02 PT 1.06 ! SC 1.00 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.97 HN 0.95 KP 1.02 ! LA 0.92 MK 1.10 NL 0.98 OV 0.93 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.062599Jy sigma=1.327452 ! Fit after self-cal, rms=0.062752Jy sigma=1.317294 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.368 mas, bmaj=6.314 mas, bpa=38.36 degrees ! Estimated noise=0.511178 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 = 5.15866e-05 Jy ! Component: 100 - total flux cleaned = -5.33287e-05 Jy ! Component: 150 - total flux cleaned = -0.000125162 Jy ! Component: 200 - total flux cleaned = -0.000203785 Jy ! Total flux subtracted in 200 components = -0.000203785 Jy ! Clean residual min=-0.002422 max=0.002437 Jy/beam ! Clean residual mean=0.000007 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.139101 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 46 components and 0.139101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062740Jy sigma=1.317024 ! Fit after self-cal, rms=0.062774Jy sigma=1.316846 ! 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=0.062774Jy sigma=1.316846 ! Fit after self-cal, rms=0.062796Jy sigma=1.316804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.36 mas, bmaj=6.322 mas, bpa=38.36 degrees ! Estimated noise=0.51133 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000125574 Jy ! Component: 100 - total flux cleaned = 6.11114e-05 Jy ! Component: 150 - total flux cleaned = 4.69824e-05 Jy ! Component: 200 - total flux cleaned = 3.37204e-05 Jy ! Total flux subtracted in 200 components = 3.37204e-05 Jy ! Clean residual min=-0.002372 max=0.002441 Jy/beam ! Clean residual mean=0.000007 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.139135 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.139135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062788Jy sigma=1.316653 ! Fit after self-cal, rms=0.062789Jy sigma=1.316648 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 = 3.52049e-06 Jy ! Component: 100 - total flux cleaned = -1.97638e-05 Jy ! Component: 150 - total flux cleaned = -8.90164e-06 Jy ! Component: 200 - total flux cleaned = -8.71807e-06 Jy ! Total flux subtracted in 200 components = -8.71807e-06 Jy ! Clean residual min=-0.002352 max=0.002440 Jy/beam ! Clean residual mean=0.000007 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.139126 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.139126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062785Jy sigma=1.316575 ! Fit after self-cal, rms=0.062785Jy sigma=1.316572 ! 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=0.062785Jy sigma=1.316572 ! Fit after self-cal, rms=0.062892Jy sigma=1.317071 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.356 mas, bmaj=6.331 mas, bpa=38.34 degrees ! Estimated noise=0.511354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.43412e-05 Jy ! Component: 100 - total flux cleaned = -0.000118418 Jy ! Component: 150 - total flux cleaned = -0.00011842 Jy ! Component: 200 - total flux cleaned = -0.000139492 Jy ! Total flux subtracted in 200 components = -0.000139492 Jy ! Clean residual min=-0.002343 max=0.002414 Jy/beam ! Clean residual mean=0.000008 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.138987 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.138987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062887Jy sigma=1.316967 ! Fit after self-cal, rms=0.062890Jy sigma=1.316959 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 = 4.54596e-06 Jy ! Component: 100 - total flux cleaned = 4.78828e-06 Jy ! Component: 150 - total flux cleaned = -4.04209e-06 Jy ! Component: 200 - total flux cleaned = 5.04059e-06 Jy ! Total flux subtracted in 200 components = 5.04059e-06 Jy ! Clean residual min=-0.002322 max=0.002403 Jy/beam ! Clean residual mean=0.000008 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.138992 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.138992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062887Jy sigma=1.316909 ! Fit after self-cal, rms=0.062887Jy sigma=1.316907 ! 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=0.062887Jy sigma=1.316907 ! Fit after self-cal, rms=0.062874Jy sigma=1.316913 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.788 mas, bmaj=8.486 mas, bpa=25.37 degrees ! Estimated noise=0.597605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00045463 Jy ! Component: 100 - total flux cleaned = 0.000531926 Jy ! Component: 150 - total flux cleaned = 0.00056665 Jy ! Component: 200 - total flux cleaned = 0.000589609 Jy ! Total flux subtracted in 200 components = 0.000589609 Jy ! Clean residual min=-0.002644 max=0.002395 Jy/beam ! Clean residual mean=0.000012 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.139582 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 59 components and 0.139582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062872Jy sigma=1.317004 ! Fit after self-cal, rms=0.062872Jy sigma=1.316985 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 = 7.57459e-05 Jy ! Component: 100 - total flux cleaned = 9.08348e-05 Jy ! Component: 150 - total flux cleaned = 0.000103294 Jy ! Component: 200 - total flux cleaned = 0.000113657 Jy ! Total flux subtracted in 200 components = 0.000113657 Jy ! Clean residual min=-0.002672 max=0.002419 Jy/beam ! Clean residual mean=0.000012 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.139695 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 61 components and 0.139695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062873Jy sigma=1.317034 ! Fit after self-cal, rms=0.062873Jy sigma=1.317027 ! 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=4.35 mas, bmaj=6.338 mas, bpa=38.35 degrees ! Estimated noise=0.511242 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.35 x 6.338 at 38.35 degrees (North through East) ! Clean map min=-0.002303 max=0.13152 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=3.501 mas, bmaj=5.92 mas, bpa=39.65 degrees ! Estimated noise=0.726367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.101339 Jy ! Component: 100 - total flux cleaned = 0.123892 Jy ! Component: 150 - total flux cleaned = 0.130932 Jy ! Component: 200 - total flux cleaned = 0.134503 Jy ! Total flux subtracted in 200 components = 0.134503 Jy ! Clean residual min=-0.003701 max=0.003456 Jy/beam ! Clean residual mean=0.000008 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.134503 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.134503 Jy ! Inverting map and beam ! Estimated beam: bmin=4.35 mas, bmaj=6.338 mas, bpa=38.35 degrees ! Estimated noise=0.511242 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 = 0.00265015 Jy ! Component: 100 - total flux cleaned = 0.00383819 Jy ! Component: 150 - total flux cleaned = 0.00419762 Jy ! Component: 200 - total flux cleaned = 0.00422145 Jy ! Total flux subtracted in 200 components = 0.00422145 Jy ! Clean residual min=-0.002493 max=0.002494 Jy/beam ! Clean residual mean=0.000008 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.138724 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.138724 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=7.788 mas, bmaj=8.486 mas, bpa=25.37 degrees ! Estimated noise=0.597605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000633572 Jy ! Component: 100 - total flux cleaned = 0.000785953 Jy ! Component: 150 - total flux cleaned = 0.000813411 Jy ! Component: 200 - total flux cleaned = 0.000837832 Jy ! Total flux subtracted in 200 components = 0.000837832 Jy ! Clean residual min=-0.002711 max=0.002421 Jy/beam ! Clean residual mean=0.000012 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.139562 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 = 2.15643e-05 Jy ! Component: 100 - total flux cleaned = 3.44449e-05 Jy ! Component: 150 - total flux cleaned = 4.64933e-05 Jy ! Component: 200 - total flux cleaned = 5.77676e-05 Jy ! Total flux subtracted in 200 components = 5.77676e-05 Jy ! Clean residual min=-0.002711 max=0.002436 Jy/beam ! Clean residual mean=0.000012 rms=0.000685 Jy/beam ! Combined flux in latest and established models = 0.13962 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.13962 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.35 mas, bmaj=6.338 mas, bpa=38.35 degrees ! Estimated noise=0.511242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000443482 Jy ! Component: 100 - total flux cleaned = -0.000555476 Jy ! Component: 150 - total flux cleaned = -0.000620552 Jy ! Component: 200 - total flux cleaned = -0.00067801 Jy ! Total flux subtracted in 200 components = -0.00067801 Jy ! Clean residual min=-0.002404 max=0.002393 Jy/beam ! Clean residual mean=0.000008 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.138942 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.138942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062883Jy sigma=1.317120 ! Fit after self-cal, rms=0.062883Jy sigma=1.317096 wmodel /scr/pima/bg219e_uvs/J1439+4958_S_map.mod ! Writing 52 model components to file: /scr/pima/bg219e_uvs/J1439+4958_S_map.mod wobs /scr/pima/bg219e_uvs/J1439+4958_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1439+4958_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1439+4958_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1439+4958_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 = 0.000586283 Jy ! Component: 100 - total flux cleaned = 0.000967189 Jy ! Component: 150 - total flux cleaned = 0.0014547 Jy ! Component: 200 - total flux cleaned = 0.00168968 Jy ! Component: 250 - total flux cleaned = 0.00199091 Jy ! Component: 300 - total flux cleaned = 0.00220898 Jy ! Component: 350 - total flux cleaned = 0.00242074 Jy ! Component: 400 - total flux cleaned = 0.00252487 Jy ! Component: 450 - total flux cleaned = 0.00266007 Jy ! Component: 500 - total flux cleaned = 0.00275855 Jy ! Component: 550 - total flux cleaned = 0.00295127 Jy ! Component: 600 - total flux cleaned = 0.00298303 Jy ! Component: 650 - total flux cleaned = 0.00313784 Jy ! Component: 700 - total flux cleaned = 0.00325933 Jy ! Component: 750 - total flux cleaned = 0.00343621 Jy ! Component: 800 - total flux cleaned = 0.00343605 Jy ! Component: 850 - total flux cleaned = 0.00346482 Jy ! Component: 900 - total flux cleaned = 0.00352115 Jy ! Component: 950 - total flux cleaned = 0.00346536 Jy ! Component: 1000 - total flux cleaned = 0.0034656 Jy ! Component: 1050 - total flux cleaned = 0.00354613 Jy ! Component: 1100 - total flux cleaned = 0.00351905 Jy ! Component: 1150 - total flux cleaned = 0.00341483 Jy ! Component: 1200 - total flux cleaned = 0.00344069 Jy ! Component: 1250 - total flux cleaned = 0.00351725 Jy ! Component: 1300 - total flux cleaned = 0.00341662 Jy ! Component: 1350 - total flux cleaned = 0.00344177 Jy ! Component: 1400 - total flux cleaned = 0.00349129 Jy ! Component: 1450 - total flux cleaned = 0.00353981 Jy ! Component: 1500 - total flux cleaned = 0.00353974 Jy ! Component: 1550 - total flux cleaned = 0.00351585 Jy ! Component: 1600 - total flux cleaned = 0.00344549 Jy ! Component: 1650 - total flux cleaned = 0.0034919 Jy ! Component: 1700 - total flux cleaned = 0.00346896 Jy ! Component: 1750 - total flux cleaned = 0.00342337 Jy ! Component: 1800 - total flux cleaned = 0.00346797 Jy ! Component: 1850 - total flux cleaned = 0.00349004 Jy ! Component: 1900 - total flux cleaned = 0.00349008 Jy ! Component: 1950 - total flux cleaned = 0.00346825 Jy ! Component: 2000 - total flux cleaned = 0.0034683 Jy ! Component: 2050 - total flux cleaned = 0.00346805 Jy ! Component: 2100 - total flux cleaned = 0.00342567 Jy ! Component: 2150 - total flux cleaned = 0.00348815 Jy ! Component: 2200 - total flux cleaned = 0.00350837 Jy ! Component: 2250 - total flux cleaned = 0.00354929 Jy ! Component: 2300 - total flux cleaned = 0.00352882 Jy ! Component: 2350 - total flux cleaned = 0.0035891 Jy ! Component: 2400 - total flux cleaned = 0.00356947 Jy ! Component: 2450 - total flux cleaned = 0.00360879 Jy ! Component: 2500 - total flux cleaned = 0.00358937 Jy ! Component: 2550 - total flux cleaned = 0.00358927 Jy ! Component: 2600 - total flux cleaned = 0.00362728 Jy ! Component: 2650 - total flux cleaned = 0.00360814 Jy ! Component: 2700 - total flux cleaned = 0.00364546 Jy ! Component: 2750 - total flux cleaned = 0.00375711 Jy ! Component: 2800 - total flux cleaned = 0.00370133 Jy ! Component: 2850 - total flux cleaned = 0.00366476 Jy ! Component: 2900 - total flux cleaned = 0.00370094 Jy ! Component: 2950 - total flux cleaned = 0.00368307 Jy ! Component: 3000 - total flux cleaned = 0.00375419 Jy ! Component: 3050 - total flux cleaned = 0.00366554 Jy ! Component: 3100 - total flux cleaned = 0.0037182 Jy ! Component: 3150 - total flux cleaned = 0.00368316 Jy ! Component: 3200 - total flux cleaned = 0.00364862 Jy ! Component: 3250 - total flux cleaned = 0.00361434 Jy ! Component: 3300 - total flux cleaned = 0.00352923 Jy ! Component: 3350 - total flux cleaned = 0.00354605 Jy ! Component: 3400 - total flux cleaned = 0.00352911 Jy ! Component: 3450 - total flux cleaned = 0.0035292 Jy ! Component: 3500 - total flux cleaned = 0.00352926 Jy ! Component: 3550 - total flux cleaned = 0.00346369 Jy ! Component: 3600 - total flux cleaned = 0.0034637 Jy ! Component: 3650 - total flux cleaned = 0.00343138 Jy ! Component: 3700 - total flux cleaned = 0.00343147 Jy ! Component: 3750 - total flux cleaned = 0.00343161 Jy ! Component: 3800 - total flux cleaned = 0.00341582 Jy ! Component: 3850 - total flux cleaned = 0.00335284 Jy ! Component: 3900 - total flux cleaned = 0.00329061 Jy ! Component: 3950 - total flux cleaned = 0.00333714 Jy ! Component: 4000 - total flux cleaned = 0.00326018 Jy ! Component: 4050 - total flux cleaned = 0.00329089 Jy ! Total flux subtracted in 4096 components = 0.00327557 Jy ! Clean residual min=-0.000922 max=0.000915 Jy/beam ! Clean residual mean=0.000002 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.142217 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 344 components and 0.142217 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1439+4958_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.35 x 6.338 at 38.35 degrees (North through East) ! Clean map min=-0.0017856 max=0.13147 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1439+4958_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.131475 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000273607 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.624319 0.624319 1.24864 2.49727 4.99455 9.9891 19.9782 39.9564 79.9128 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.131 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 480.523 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1439+4958_S_uvs.log closed on Thu Apr 7 06:47:04 2016