! Started logfile: /scr/pima/bg219e_uvs/J1331-0341_S_uvs.log on Thu Apr 7 06:45:26 2016 obs /scr/pima/bg219e_uvs/J1331-0341_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1331-0341_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.814815 visibilities/baseline/integration-bin. ! Found source: J1331-0341 ! ! 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 7040 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/J1331-0341_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018983Jy sigma=19.203291 ! Fit after self-cal, rms=0.873054Jy sigma=16.473556 ! 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=2.994 mas, bmaj=6.966 mas, bpa=3.209 degrees ! Estimated noise=0.707622 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 = 0.0983402 Jy ! Component: 100 - total flux cleaned = 0.122874 Jy ! Total flux subtracted in 100 components = 0.122874 Jy ! Clean residual min=-0.005764 max=0.010178 Jy/beam ! Clean residual mean=0.000012 rms=0.001436 Jy/beam ! Combined flux in latest and established models = 0.122874 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.122874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149273Jy sigma=1.347620 ! Fit after self-cal, rms=0.149198Jy sigma=1.346663 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111258 Jy ! Component: 100 - total flux cleaned = 0.0168334 Jy ! Total flux subtracted in 100 components = 0.0168334 Jy ! Clean residual min=-0.004796 max=0.004755 Jy/beam ! Clean residual mean=0.000004 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.139708 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.139708 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147637Jy sigma=1.319822 ! Fit after self-cal, rms=0.147571Jy sigma=1.319635 ! 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=3.828 mas, bmaj=8.188 mas, bpa=2.048 degrees ! Estimated noise=0.481502 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 = 0.00332956 Jy ! Component: 100 - total flux cleaned = 0.00486015 Jy ! Component: 150 - total flux cleaned = 0.00513218 Jy ! Component: 200 - total flux cleaned = 0.00524317 Jy ! Total flux subtracted in 200 components = 0.00524317 Jy ! Clean residual min=-0.003376 max=0.003739 Jy/beam ! Clean residual mean=0.000000 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.144951 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.144951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147285Jy sigma=1.319476 ! Fit after self-cal, rms=0.147257Jy sigma=1.319422 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.828 x 8.188 at 2.048 degrees (North through East) ! Clean map min=-0.0032727 max=0.13057 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 0.97 HN 1.04 KP 1.01 ! LA 1.05 MK 1.06 NL 0.98 OV 1.02 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.98 KP 1.02 ! LA 1.00 MK 1.10 NL 0.97 OV 1.00 ! PT 1.05 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 0.95 ! LA 1.00 MK 1.16 NL 0.98 OV 0.98 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.96 KP 1.01 ! LA 1.01 MK 0.89 NL 1.00 OV 1.03 ! PT 1.07 SC 1.01 ! ! ! Fit before self-cal, rms=0.147257Jy sigma=1.319422 ! Fit after self-cal, rms=0.149779Jy sigma=1.312720 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=8.223 mas, bpa=2.443 degrees ! Estimated noise=0.489439 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 = 0.00186414 Jy ! Component: 100 - total flux cleaned = 0.0022352 Jy ! Component: 150 - total flux cleaned = 0.00221635 Jy ! Component: 200 - total flux cleaned = 0.00216373 Jy ! Total flux subtracted in 200 components = 0.00216373 Jy ! Clean residual min=-0.002879 max=0.003643 Jy/beam ! Clean residual mean=0.000002 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.147115 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 52 components and 0.147115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149646Jy sigma=1.313191 ! Fit after self-cal, rms=0.149801Jy sigma=1.313068 ! 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=0.149801Jy sigma=1.313068 ! Fit after self-cal, rms=0.149247Jy sigma=1.302675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=8.217 mas, bpa=2.61 degrees ! Estimated noise=0.495963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016757 Jy ! Component: 100 - total flux cleaned = 0.00225628 Jy ! Component: 150 - total flux cleaned = 0.00229697 Jy ! Component: 200 - total flux cleaned = 0.00227448 Jy ! Total flux subtracted in 200 components = 0.00227448 Jy ! Clean residual min=-0.002479 max=0.002646 Jy/beam ! Clean residual mean=-0.000002 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 0.149389 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.149389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149142Jy sigma=1.302801 ! Fit after self-cal, rms=0.149139Jy sigma=1.302703 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 = 3.74736e-05 Jy ! Component: 100 - total flux cleaned = 6.05217e-06 Jy ! Component: 150 - total flux cleaned = -3.30786e-05 Jy ! Component: 200 - total flux cleaned = -5.09173e-05 Jy ! Total flux subtracted in 200 components = -5.09173e-05 Jy ! Clean residual min=-0.002486 max=0.002655 Jy/beam ! Clean residual mean=-0.000002 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.149338 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 70 components and 0.149338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149135Jy sigma=1.302697 ! Fit after self-cal, rms=0.149137Jy sigma=1.302693 ! 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=0.149137Jy sigma=1.302693 ! Fit after self-cal, rms=0.149581Jy sigma=1.302153 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.827 mas, bmaj=8.21 mas, bpa=2.648 degrees ! Estimated noise=0.502898 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159564 Jy ! Component: 100 - total flux cleaned = 0.00214436 Jy ! Component: 150 - total flux cleaned = 0.00230563 Jy ! Component: 200 - total flux cleaned = 0.00229645 Jy ! Total flux subtracted in 200 components = 0.00229645 Jy ! Clean residual min=-0.002510 max=0.002663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.151635 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 74 components and 0.151635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149482Jy sigma=1.302299 ! Fit after self-cal, rms=0.149480Jy sigma=1.302293 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 = 2.85593e-05 Jy ! Component: 100 - total flux cleaned = 1.92771e-05 Jy ! Component: 150 - total flux cleaned = 1.05475e-05 Jy ! Component: 200 - total flux cleaned = 2.13324e-06 Jy ! Total flux subtracted in 200 components = 2.13324e-06 Jy ! Clean residual min=-0.002521 max=0.002661 Jy/beam ! Clean residual mean=-0.000002 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.151637 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 75 components and 0.151637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149477Jy sigma=1.302285 ! Fit after self-cal, rms=0.149478Jy sigma=1.302282 ! 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=0.149478Jy sigma=1.302282 ! Fit after self-cal, rms=0.149909Jy sigma=1.301787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.58 mas, bmaj=13.03 mas, bpa=-1.007 degrees ! Estimated noise=0.603483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184258 Jy ! Component: 100 - total flux cleaned = 0.00229805 Jy ! Component: 150 - total flux cleaned = 0.00226834 Jy ! Component: 200 - total flux cleaned = 0.002255 Jy ! Total flux subtracted in 200 components = 0.002255 Jy ! Clean residual min=-0.002368 max=0.003220 Jy/beam ! Clean residual mean=-0.000004 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.153892 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 77 components and 0.153892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149814Jy sigma=1.301958 ! Fit after self-cal, rms=0.149809Jy sigma=1.301957 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 = -2.30421e-05 Jy ! Component: 100 - total flux cleaned = -4.39377e-05 Jy ! Component: 150 - total flux cleaned = -6.2505e-05 Jy ! Component: 200 - total flux cleaned = -7.96172e-05 Jy ! Total flux subtracted in 200 components = -7.96172e-05 Jy ! Clean residual min=-0.002394 max=0.003225 Jy/beam ! Clean residual mean=-0.000004 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.153812 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 78 components and 0.153812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149806Jy sigma=1.302020 ! Fit after self-cal, rms=0.149807Jy sigma=1.302019 ! 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=3.823 mas, bmaj=8.201 mas, bpa=2.663 degrees ! Estimated noise=0.509609 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 8.201 at 2.663 degrees (North through East) ! Clean map min=-0.0024638 max=0.13814 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=2.983 mas, bmaj=6.967 mas, bpa=3.693 degrees ! Estimated noise=0.747927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103833 Jy ! Component: 100 - total flux cleaned = 0.130546 Jy ! Component: 150 - total flux cleaned = 0.142705 Jy ! Component: 200 - total flux cleaned = 0.148848 Jy ! Total flux subtracted in 200 components = 0.148848 Jy ! Clean residual min=-0.004350 max=0.004423 Jy/beam ! Clean residual mean=0.000003 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.148848 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.148848 Jy ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=8.201 mas, bpa=2.663 degrees ! Estimated noise=0.509609 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 = 0.00303419 Jy ! Component: 100 - total flux cleaned = 0.00442323 Jy ! Component: 150 - total flux cleaned = 0.00466721 Jy ! Component: 200 - total flux cleaned = 0.00479993 Jy ! Total flux subtracted in 200 components = 0.00479993 Jy ! Clean residual min=-0.002504 max=0.002741 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.153648 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.153648 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=7.58 mas, bmaj=13.03 mas, bpa=-1.007 degrees ! Estimated noise=0.603483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000149837 Jy ! Component: 100 - total flux cleaned = 0.000109223 Jy ! Component: 150 - total flux cleaned = 9.11384e-05 Jy ! Component: 200 - total flux cleaned = 5.91738e-05 Jy ! Total flux subtracted in 200 components = 5.91738e-05 Jy ! Clean residual min=-0.002377 max=0.003192 Jy/beam ! Clean residual mean=-0.000004 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.153707 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 = -2.72489e-05 Jy ! Component: 100 - total flux cleaned = -3.93942e-05 Jy ! Component: 150 - total flux cleaned = -6.12943e-05 Jy ! Component: 200 - total flux cleaned = -8.03249e-05 Jy ! Total flux subtracted in 200 components = -8.03249e-05 Jy ! Clean residual min=-0.002406 max=0.003199 Jy/beam ! Clean residual mean=-0.000004 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.153627 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.153627 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.823 mas, bmaj=8.201 mas, bpa=2.663 degrees ! Estimated noise=0.509609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.68636e-05 Jy ! Component: 100 - total flux cleaned = 9.71306e-05 Jy ! Component: 150 - total flux cleaned = 0.000110427 Jy ! Component: 200 - total flux cleaned = 0.000123344 Jy ! Total flux subtracted in 200 components = 0.000123344 Jy ! Clean residual min=-0.002480 max=0.002642 Jy/beam ! Clean residual mean=-0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.15375 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 57 components and 0.15375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149808Jy sigma=1.302052 ! Fit after self-cal, rms=0.149816Jy sigma=1.302033 wmodel /scr/pima/bg219e_uvs/J1331-0341_S_map.mod ! Writing 57 model components to file: /scr/pima/bg219e_uvs/J1331-0341_S_map.mod wobs /scr/pima/bg219e_uvs/J1331-0341_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1331-0341_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1331-0341_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1331-0341_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 = -4.65184e-05 Jy ! Component: 100 - total flux cleaned = 0.000216514 Jy ! Component: 150 - total flux cleaned = 0.000425565 Jy ! Component: 200 - total flux cleaned = 0.000792287 Jy ! Component: 250 - total flux cleaned = 0.00118808 Jy ! Component: 300 - total flux cleaned = 0.00157297 Jy ! Component: 350 - total flux cleaned = 0.00183626 Jy ! Component: 400 - total flux cleaned = 0.00220464 Jy ! Component: 450 - total flux cleaned = 0.00242026 Jy ! Component: 500 - total flux cleaned = 0.00277327 Jy ! Component: 550 - total flux cleaned = 0.0029812 Jy ! Component: 600 - total flux cleaned = 0.00325442 Jy ! Component: 650 - total flux cleaned = 0.00355633 Jy ! Component: 700 - total flux cleaned = 0.00391803 Jy ! Component: 750 - total flux cleaned = 0.0042405 Jy ! Component: 800 - total flux cleaned = 0.00443103 Jy ! Component: 850 - total flux cleaned = 0.00474389 Jy ! Component: 900 - total flux cleaned = 0.00499027 Jy ! Component: 950 - total flux cleaned = 0.00529298 Jy ! Component: 1000 - total flux cleaned = 0.00547242 Jy ! Component: 1050 - total flux cleaned = 0.00573723 Jy ! Component: 1100 - total flux cleaned = 0.00594027 Jy ! Component: 1150 - total flux cleaned = 0.00619783 Jy ! Component: 1200 - total flux cleaned = 0.00639602 Jy ! Component: 1250 - total flux cleaned = 0.00653593 Jy ! Component: 1300 - total flux cleaned = 0.0067292 Jy ! Component: 1350 - total flux cleaned = 0.00675704 Jy ! Component: 1400 - total flux cleaned = 0.00689248 Jy ! Component: 1450 - total flux cleaned = 0.0069197 Jy ! Component: 1500 - total flux cleaned = 0.00702626 Jy ! Component: 1550 - total flux cleaned = 0.0071314 Jy ! Component: 1600 - total flux cleaned = 0.00726088 Jy ! Component: 1650 - total flux cleaned = 0.00733799 Jy ! Component: 1700 - total flux cleaned = 0.00749058 Jy ! Component: 1750 - total flux cleaned = 0.00766707 Jy ! Component: 1800 - total flux cleaned = 0.00771708 Jy ! Component: 1850 - total flux cleaned = 0.0078656 Jy ! Component: 1900 - total flux cleaned = 0.00801278 Jy ! Component: 1950 - total flux cleaned = 0.00818311 Jy ! Component: 2000 - total flux cleaned = 0.00827975 Jy ! Component: 2050 - total flux cleaned = 0.00839911 Jy ! Component: 2100 - total flux cleaned = 0.00858902 Jy ! Component: 2150 - total flux cleaned = 0.00863612 Jy ! Component: 2200 - total flux cleaned = 0.00875316 Jy ! Component: 2250 - total flux cleaned = 0.00886944 Jy ! Component: 2300 - total flux cleaned = 0.00893862 Jy ! Component: 2350 - total flux cleaned = 0.00905288 Jy ! Component: 2400 - total flux cleaned = 0.00912087 Jy ! Component: 2450 - total flux cleaned = 0.00921113 Jy ! Component: 2500 - total flux cleaned = 0.00925557 Jy ! Component: 2550 - total flux cleaned = 0.00936677 Jy ! Component: 2600 - total flux cleaned = 0.00947721 Jy ! Component: 2650 - total flux cleaned = 0.00956496 Jy ! Component: 2700 - total flux cleaned = 0.00965218 Jy ! Component: 2750 - total flux cleaned = 0.00976027 Jy ! Component: 2800 - total flux cleaned = 0.0098465 Jy ! Component: 2850 - total flux cleaned = 0.00997464 Jy ! Component: 2900 - total flux cleaned = 0.0101234 Jy ! Component: 2950 - total flux cleaned = 0.0102079 Jy ! Component: 3000 - total flux cleaned = 0.0102079 Jy ! Component: 3050 - total flux cleaned = 0.0102706 Jy ! Component: 3100 - total flux cleaned = 0.0104163 Jy ! Component: 3150 - total flux cleaned = 0.0105611 Jy ! Component: 3200 - total flux cleaned = 0.010664 Jy ! Component: 3250 - total flux cleaned = 0.0107664 Jy ! Component: 3300 - total flux cleaned = 0.0109292 Jy ! Component: 3350 - total flux cleaned = 0.0110305 Jy ! Component: 3400 - total flux cleaned = 0.0111313 Jy ! Component: 3450 - total flux cleaned = 0.0113317 Jy ! Component: 3500 - total flux cleaned = 0.0114315 Jy ! Component: 3550 - total flux cleaned = 0.0115305 Jy ! Component: 3600 - total flux cleaned = 0.0116685 Jy ! Component: 3650 - total flux cleaned = 0.011747 Jy ! Component: 3700 - total flux cleaned = 0.0118835 Jy ! Component: 3750 - total flux cleaned = 0.011961 Jy ! Component: 3800 - total flux cleaned = 0.0120769 Jy ! Component: 3850 - total flux cleaned = 0.0122691 Jy ! Component: 3900 - total flux cleaned = 0.0123072 Jy ! Component: 3950 - total flux cleaned = 0.0124786 Jy ! Component: 4000 - total flux cleaned = 0.0125542 Jy ! Component: 4050 - total flux cleaned = 0.0126296 Jy ! Total flux subtracted in 4096 components = 0.0127045 Jy ! Clean residual min=-0.001081 max=0.001194 Jy/beam ! Clean residual mean=-0.000001 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.166454 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 332 components and 0.166454 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1331-0341_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.823 x 8.201 at 2.663 degrees (North through East) ! Clean map min=-0.002354 max=0.13859 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1331-0341_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138588 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347768 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.752809 0.752809 1.50562 3.01124 6.02248 12.045 24.0899 48.1798 96.3596 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.138 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 398.507 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1331-0341_S_uvs.log closed on Thu Apr 7 06:45:30 2016