! Started logfile: /scr/pima/bg219i_uvs/J0209-0438_S_uvs.log on Wed Apr 6 22:49:29 2016 obs /scr/pima/bg219i_uvs/J0209-0438_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0209-0438_S_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0209-0438 ! ! 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 5832 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/bg219i_uvs/J0209-0438_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 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=1.018128Jy sigma=21.003635 ! Fit after self-cal, rms=0.821355Jy sigma=16.937126 ! 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=3.305 mas, bmaj=6.79 mas, bpa=4.166 degrees ! Estimated noise=0.602995 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 = 0.13616 Jy ! Component: 100 - total flux cleaned = 0.17547 Jy ! Total flux subtracted in 100 components = 0.17547 Jy ! Clean residual min=-0.006067 max=0.015868 Jy/beam ! Clean residual mean=-0.000001 rms=0.001827 Jy/beam ! Combined flux in latest and established models = 0.17547 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.17547 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071641Jy sigma=1.426763 ! Fit after self-cal, rms=0.071557Jy sigma=1.425107 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0167409 Jy ! Component: 100 - total flux cleaned = 0.0253191 Jy ! Total flux subtracted in 100 components = 0.0253191 Jy ! Clean residual min=-0.004630 max=0.008243 Jy/beam ! Clean residual mean=0.000002 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.200789 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.200789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067002Jy sigma=1.327419 ! Fit after self-cal, rms=0.066967Jy sigma=1.326628 ! Inverting map ! Added new window around map position (2.5, -11.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00764964 Jy ! Component: 100 - total flux cleaned = 0.0120706 Jy ! Total flux subtracted in 100 components = 0.0120706 Jy ! Clean residual min=-0.003508 max=0.003472 Jy/beam ! Clean residual mean=0.000003 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.21286 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.21286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066077Jy sigma=1.308299 ! Fit after self-cal, rms=0.066001Jy sigma=1.306643 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.945 mas, bmaj=7.99 mas, bpa=4.566 degrees ! Estimated noise=0.482023 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 = 0.0036201 Jy ! Component: 100 - total flux cleaned = 0.00573979 Jy ! Component: 150 - total flux cleaned = 0.00718954 Jy ! Component: 200 - total flux cleaned = 0.00822059 Jy ! Total flux subtracted in 200 components = 0.00822059 Jy ! Clean residual min=-0.002615 max=0.002876 Jy/beam ! Clean residual mean=0.000007 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.22108 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 86 components and 0.221081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065765Jy sigma=1.302202 ! Fit after self-cal, rms=0.065751Jy sigma=1.301906 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.945 x 7.99 at 4.566 degrees (North through East) ! Clean map min=-0.002547 max=0.17558 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 1.01 FD 1.02 HN 1.02 KP 1.01 ! LA 1.00 MK 1.01 NL 1.02 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.04 KP 1.00 ! LA 1.01 MK 1.02 NL 1.00 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.03 KP 1.02 ! LA 0.98 MK 1.00 NL 0.98 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.00 ! LA 0.97 MK 1.01 NL 1.00 OV 0.95 ! PT 0.96 SC 1.01 ! ! ! Fit before self-cal, rms=0.065751Jy sigma=1.301906 ! Fit after self-cal, rms=0.065785Jy sigma=1.296849 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=8.026 mas, bpa=4.626 degrees ! Estimated noise=0.484066 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 = 0.000772046 Jy ! Component: 100 - total flux cleaned = 0.000823037 Jy ! Component: 150 - total flux cleaned = 0.000787681 Jy ! Component: 200 - total flux cleaned = 0.000743498 Jy ! Total flux subtracted in 200 components = 0.000743498 Jy ! Clean residual min=-0.002568 max=0.002295 Jy/beam ! Clean residual mean=0.000003 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.221824 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.221824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065769Jy sigma=1.296429 ! Fit after self-cal, rms=0.065773Jy sigma=1.296339 ! 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=0.065773Jy sigma=1.296339 ! Fit after self-cal, rms=0.065258Jy sigma=1.289934 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.97 mas, bmaj=8.022 mas, bpa=4.753 degrees ! Estimated noise=0.483727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000173986 Jy ! Component: 100 - total flux cleaned = -0.000194463 Jy ! Component: 150 - total flux cleaned = -0.000208105 Jy ! Component: 200 - total flux cleaned = -0.0002196 Jy ! Total flux subtracted in 200 components = -0.0002196 Jy ! Clean residual min=-0.002439 max=0.002092 Jy/beam ! Clean residual mean=-0.000001 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.221604 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 0.221604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065250Jy sigma=1.289753 ! Fit after self-cal, rms=0.065244Jy sigma=1.289681 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 = -1.12717e-05 Jy ! Component: 100 - total flux cleaned = 1.42561e-06 Jy ! Component: 150 - total flux cleaned = -1.98523e-05 Jy ! Component: 200 - total flux cleaned = -3.98123e-05 Jy ! Total flux subtracted in 200 components = -3.98123e-05 Jy ! Clean residual min=-0.002425 max=0.002120 Jy/beam ! Clean residual mean=-0.000001 rms=0.000566 Jy/beam ! Combined flux in latest and established models = 0.221565 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 112 components and 0.221565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065240Jy sigma=1.289586 ! Fit after self-cal, rms=0.065238Jy sigma=1.289566 ! 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=0.065238Jy sigma=1.289566 ! Fit after self-cal, rms=0.065268Jy sigma=1.289539 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.974 mas, bmaj=8.025 mas, bpa=4.735 degrees ! Estimated noise=0.483655 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166173 Jy ! Component: 100 - total flux cleaned = -0.000214179 Jy ! Component: 150 - total flux cleaned = -0.000234655 Jy ! Component: 200 - total flux cleaned = -0.000253321 Jy ! Total flux subtracted in 200 components = -0.000253321 Jy ! Clean residual min=-0.002413 max=0.002132 Jy/beam ! Clean residual mean=-0.000002 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.221311 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.221311 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065263Jy sigma=1.289444 ! Fit after self-cal, rms=0.065262Jy sigma=1.289428 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 = -3.1728e-06 Jy ! Component: 100 - total flux cleaned = -2.23291e-05 Jy ! Component: 150 - total flux cleaned = -4.83084e-05 Jy ! Component: 200 - total flux cleaned = -7.23022e-05 Jy ! Total flux subtracted in 200 components = -7.23022e-05 Jy ! Clean residual min=-0.002407 max=0.002145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.221239 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 120 components and 0.221239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065259Jy sigma=1.289365 ! Fit after self-cal, rms=0.065258Jy sigma=1.289352 ! 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=0.065258Jy sigma=1.289352 ! Fit after self-cal, rms=0.065292Jy sigma=1.289336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.661 mas, bmaj=12.47 mas, bpa=-1.559 degrees ! Estimated noise=0.568501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301989 Jy ! Component: 100 - total flux cleaned = -0.000392384 Jy ! Component: 150 - total flux cleaned = -0.000424984 Jy ! Component: 200 - total flux cleaned = -0.000454665 Jy ! Total flux subtracted in 200 components = -0.000454665 Jy ! Clean residual min=-0.002399 max=0.002110 Jy/beam ! Clean residual mean=-0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.220784 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 0.220784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065290Jy sigma=1.289322 ! Fit after self-cal, rms=0.065291Jy sigma=1.289309 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 = -1.59711e-05 Jy ! Component: 100 - total flux cleaned = -1.58283e-05 Jy ! Component: 150 - total flux cleaned = -2.41654e-05 Jy ! Component: 200 - total flux cleaned = -3.20795e-05 Jy ! Total flux subtracted in 200 components = -3.20795e-05 Jy ! Clean residual min=-0.002411 max=0.002087 Jy/beam ! Clean residual mean=-0.000004 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.220752 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 130 components and 0.220752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065292Jy sigma=1.289322 ! Fit after self-cal, rms=0.065291Jy sigma=1.289313 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=3.977 mas, bmaj=8.027 mas, bpa=4.712 degrees ! Estimated noise=0.483643 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.977 x 8.027 at 4.712 degrees (North through East) ! Clean map min=-0.0024115 max=0.1761 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=3.326 mas, bmaj=6.811 mas, bpa=4.429 degrees ! Estimated noise=0.604528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136331 Jy ! Component: 100 - total flux cleaned = 0.176038 Jy ! Component: 150 - total flux cleaned = 0.193399 Jy ! Component: 200 - total flux cleaned = 0.203116 Jy ! Total flux subtracted in 200 components = 0.203116 Jy ! Clean residual min=-0.003473 max=0.005013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.203116 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.203116 Jy ! Inverting map and beam ! Estimated beam: bmin=3.977 mas, bmaj=8.027 mas, bpa=4.712 degrees ! Estimated noise=0.483643 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 = 0.00708965 Jy ! Component: 100 - total flux cleaned = 0.0110556 Jy ! Component: 150 - total flux cleaned = 0.013458 Jy ! Component: 200 - total flux cleaned = 0.0149634 Jy ! Total flux subtracted in 200 components = 0.0149634 Jy ! Clean residual min=-0.002609 max=0.002157 Jy/beam ! Clean residual mean=-0.000001 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.218079 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 66 components and 0.218079 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=7.661 mas, bmaj=12.47 mas, bpa=-1.559 degrees ! Estimated noise=0.568501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121588 Jy ! Component: 100 - total flux cleaned = 0.00180963 Jy ! Component: 150 - total flux cleaned = 0.00212982 Jy ! Component: 200 - total flux cleaned = 0.00223493 Jy ! Total flux subtracted in 200 components = 0.00223493 Jy ! Clean residual min=-0.002462 max=0.002000 Jy/beam ! Clean residual mean=-0.000004 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.220314 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 = 2.67358e-05 Jy ! Component: 100 - total flux cleaned = 4.51499e-05 Jy ! Component: 150 - total flux cleaned = 6.24049e-05 Jy ! Component: 200 - total flux cleaned = 6.79514e-05 Jy ! Total flux subtracted in 200 components = 6.79514e-05 Jy ! Clean residual min=-0.002459 max=0.002007 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.220382 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.220382 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.977 mas, bmaj=8.027 mas, bpa=4.712 degrees ! Estimated noise=0.483643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.1819e-05 Jy ! Component: 100 - total flux cleaned = 0.000129097 Jy ! Component: 150 - total flux cleaned = 0.000173822 Jy ! Component: 200 - total flux cleaned = 0.000200384 Jy ! Total flux subtracted in 200 components = 0.000200384 Jy ! Clean residual min=-0.002476 max=0.002097 Jy/beam ! Clean residual mean=-0.000001 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.220583 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 99 components and 0.220583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065298Jy sigma=1.289399 ! Fit after self-cal, rms=0.065294Jy sigma=1.289371 wmodel /scr/pima/bg219i_uvs/J0209-0438_S_map.mod ! Writing 99 model components to file: /scr/pima/bg219i_uvs/J0209-0438_S_map.mod wobs /scr/pima/bg219i_uvs/J0209-0438_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0209-0438_S_uvs.fits wwins /scr/pima/bg219i_uvs/J0209-0438_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219i_uvs/J0209-0438_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 = -0.00101219 Jy ! Component: 100 - total flux cleaned = -0.00152155 Jy ! Component: 150 - total flux cleaned = -0.00203316 Jy ! Component: 200 - total flux cleaned = -0.00227485 Jy ! Component: 250 - total flux cleaned = -0.00230804 Jy ! Component: 300 - total flux cleaned = -0.00221218 Jy ! Component: 350 - total flux cleaned = -0.00214959 Jy ! Component: 400 - total flux cleaned = -0.00214943 Jy ! Component: 450 - total flux cleaned = -0.00209119 Jy ! Component: 500 - total flux cleaned = -0.00206335 Jy ! Component: 550 - total flux cleaned = -0.00203527 Jy ! Component: 600 - total flux cleaned = -0.00209123 Jy ! Component: 650 - total flux cleaned = -0.0020912 Jy ! Component: 700 - total flux cleaned = -0.00209083 Jy ! Component: 750 - total flux cleaned = -0.00203868 Jy ! Component: 800 - total flux cleaned = -0.00203824 Jy ! Component: 850 - total flux cleaned = -0.00201243 Jy ! Component: 900 - total flux cleaned = -0.00191242 Jy ! Component: 950 - total flux cleaned = -0.00183841 Jy ! Component: 1000 - total flux cleaned = -0.00176535 Jy ! Component: 1050 - total flux cleaned = -0.00169365 Jy ! Component: 1100 - total flux cleaned = -0.00162297 Jy ! Component: 1150 - total flux cleaned = -0.0015996 Jy ! Component: 1200 - total flux cleaned = -0.00159923 Jy ! Component: 1250 - total flux cleaned = -0.00155373 Jy ! Component: 1300 - total flux cleaned = -0.00148656 Jy ! Component: 1350 - total flux cleaned = -0.00146456 Jy ! Component: 1400 - total flux cleaned = -0.00150821 Jy ! Component: 1450 - total flux cleaned = -0.00144324 Jy ! Component: 1500 - total flux cleaned = -0.00135799 Jy ! Component: 1550 - total flux cleaned = -0.00137932 Jy ! Component: 1600 - total flux cleaned = -0.00135795 Jy ! Component: 1650 - total flux cleaned = -0.00125428 Jy ! Component: 1700 - total flux cleaned = -0.00121322 Jy ! Component: 1750 - total flux cleaned = -0.00123345 Jy ! Component: 1800 - total flux cleaned = -0.00115306 Jy ! Component: 1850 - total flux cleaned = -0.00115289 Jy ! Component: 1900 - total flux cleaned = -0.00109374 Jy ! Component: 1950 - total flux cleaned = -0.00115261 Jy ! Component: 2000 - total flux cleaned = -0.00109465 Jy ! Component: 2050 - total flux cleaned = -0.00103745 Jy ! Component: 2100 - total flux cleaned = -0.00101868 Jy ! Component: 2150 - total flux cleaned = -0.000981344 Jy ! Component: 2200 - total flux cleaned = -0.000925871 Jy ! Component: 2250 - total flux cleaned = -0.000925804 Jy ! Component: 2300 - total flux cleaned = -0.000852831 Jy ! Component: 2350 - total flux cleaned = -0.000888837 Jy ! Component: 2400 - total flux cleaned = -0.000781539 Jy ! Component: 2450 - total flux cleaned = -0.000799198 Jy ! Component: 2500 - total flux cleaned = -0.000676485 Jy ! Component: 2550 - total flux cleaned = -0.000676469 Jy ! Component: 2600 - total flux cleaned = -0.000693942 Jy ! Component: 2650 - total flux cleaned = -0.000608355 Jy ! Component: 2700 - total flux cleaned = -0.00047283 Jy ! Component: 2750 - total flux cleaned = -0.000456185 Jy ! Component: 2800 - total flux cleaned = -0.000406152 Jy ! Component: 2850 - total flux cleaned = -0.000389907 Jy ! Component: 2900 - total flux cleaned = -0.000373519 Jy ! Component: 2950 - total flux cleaned = -0.000324716 Jy ! Component: 3000 - total flux cleaned = -0.000276071 Jy ! Component: 3050 - total flux cleaned = -0.000259799 Jy ! Component: 3100 - total flux cleaned = -0.000211878 Jy ! Component: 3150 - total flux cleaned = -0.000180234 Jy ! Component: 3200 - total flux cleaned = -0.000196029 Jy ! Component: 3250 - total flux cleaned = -0.000133816 Jy ! Component: 3300 - total flux cleaned = -0.000118397 Jy ! Component: 3350 - total flux cleaned = -0.000118435 Jy ! Component: 3400 - total flux cleaned = -4.24093e-05 Jy ! Component: 3450 - total flux cleaned = -4.25951e-05 Jy ! Component: 3500 - total flux cleaned = -4.27241e-05 Jy ! Component: 3550 - total flux cleaned = -7.28063e-05 Jy ! Component: 3600 - total flux cleaned = -0.000117173 Jy ! Component: 3650 - total flux cleaned = -7.29115e-05 Jy ! Component: 3700 - total flux cleaned = -8.76017e-05 Jy ! Component: 3750 - total flux cleaned = -8.74453e-05 Jy ! Component: 3800 - total flux cleaned = -0.000116508 Jy ! Component: 3850 - total flux cleaned = -0.00011642 Jy ! Component: 3900 - total flux cleaned = -5.95028e-05 Jy ! Component: 3950 - total flux cleaned = -0.00014444 Jy ! Component: 4000 - total flux cleaned = -0.000158515 Jy ! Component: 4050 - total flux cleaned = -0.000116619 Jy ! Total flux subtracted in 4096 components = -0.000172131 Jy ! Clean residual min=-0.000925 max=0.000873 Jy/beam ! Clean residual mean=-0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.22041 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 366 components and 0.22041 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0209-0438_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.977 x 8.027 at 4.712 degrees (North through East) ! Clean map min=-0.0016565 max=0.17622 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0209-0438_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.176223 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000256786 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.43715 0.43715 0.8743 1.7486 3.4972 6.9944 13.9888 27.9776 55.9552 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.176 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 686.263 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0209-0438_S_uvs.log closed on Wed Apr 6 22:49:34 2016