! Started logfile: /scr/pima/bg219a_uvs/J1714-0558_X_uvs.log on Wed Apr 6 21:42:33 2016 obs /scr/pima/bg219a_uvs/J1714-0558_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1714-0558_X_uva.fits ! AN table 1: 36 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.825926 visibilities/baseline/integration-bin. ! Found source: J1714-0558 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 5352 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219a_uvs/J1714-0558_X] 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 0.200x0.200 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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.011634Jy sigma=26.825891 ! Fit after self-cal, rms=0.774890Jy sigma=20.624600 ! 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=0.5855 mas, bmaj=1.638 mas, bpa=-2.004 degrees ! Estimated noise=0.688933 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 = 0.168334 Jy ! Component: 100 - total flux cleaned = 0.207292 Jy ! Total flux subtracted in 100 components = 0.207292 Jy ! Clean residual min=-0.017881 max=0.029364 Jy/beam ! Clean residual mean=-0.000029 rms=0.005625 Jy/beam ! Combined flux in latest and established models = 0.207292 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.207292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.088968Jy sigma=2.361799 ! Fit after self-cal, rms=0.088845Jy sigma=2.360544 ! 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=0.687 mas, bmaj=1.791 mas, bpa=-1.121 degrees ! Estimated noise=0.51009 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 = 0.032033 Jy ! Component: 100 - total flux cleaned = 0.0503505 Jy ! Component: 150 - total flux cleaned = 0.0614318 Jy ! Component: 200 - total flux cleaned = 0.0682035 Jy ! Total flux subtracted in 200 components = 0.0682035 Jy ! Clean residual min=-0.017702 max=0.034421 Jy/beam ! Clean residual mean=-0.000041 rms=0.005887 Jy/beam ! Combined flux in latest and established models = 0.275496 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 20 components and 0.275496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.076140Jy sigma=2.032457 ! Fit after self-cal, rms=0.076034Jy sigma=2.029779 ! Inverting map ! Added new window around map position (-1, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0289709 Jy ! Component: 100 - total flux cleaned = 0.0418559 Jy ! Component: 150 - total flux cleaned = 0.0504869 Jy ! Component: 200 - total flux cleaned = 0.0555582 Jy ! Total flux subtracted in 200 components = 0.0555582 Jy ! Clean residual min=-0.011132 max=0.016332 Jy/beam ! Clean residual mean=-0.000019 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 0.331054 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 40 components and 0.331054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065300Jy sigma=1.710912 ! Fit after self-cal, rms=0.064021Jy sigma=1.679571 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.687 x 1.791 at -1.121 degrees (North through East) ! Clean map min=-0.0088558 max=0.23257 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: ! LA 0.92 MK 0.96 NL 1.00 OV 1.10 ! PT 0.94 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! LA 0.90 MK 1.03 NL 1.02 OV 1.09 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! LA 0.94 MK 0.99 NL 1.00 OV 1.08 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! LA 0.89 MK 0.94 NL 1.04 OV 1.09 ! PT 0.98 SC 0.97 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 0.96 NL 1.01 OV 1.10 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! LA 0.92 MK 0.92 NL 1.03 OV 1.10 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! LA 0.93 MK 0.92 NL 1.02 OV 1.08 ! PT 0.98 SC 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064021Jy sigma=1.679571 ! Fit after self-cal, rms=0.061573Jy sigma=1.608213 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.6827 mas, bmaj=1.793 mas, bpa=-1.493 degrees ! Estimated noise=0.499917 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 (4.4, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0101825 Jy ! Component: 100 - total flux cleaned = 0.0111705 Jy ! Component: 150 - total flux cleaned = 0.0114886 Jy ! Component: 200 - total flux cleaned = 0.0114883 Jy ! Total flux subtracted in 200 components = 0.0114883 Jy ! Clean residual min=-0.007488 max=0.008407 Jy/beam ! Clean residual mean=0.000003 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.342542 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.342542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059830Jy sigma=1.560189 ! Fit after self-cal, rms=0.059701Jy sigma=1.557611 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.059701Jy sigma=1.557611 ! Fit after self-cal, rms=0.059016Jy sigma=1.551404 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6821 mas, bmaj=1.792 mas, bpa=-1.382 degrees ! Estimated noise=0.495576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030737 Jy ! Component: 100 - total flux cleaned = 0.000797447 Jy ! Component: 150 - total flux cleaned = 0.00095729 Jy ! Component: 200 - total flux cleaned = 0.000958728 Jy ! Total flux subtracted in 200 components = 0.000958728 Jy ! Clean residual min=-0.006430 max=0.007449 Jy/beam ! Clean residual mean=0.000005 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.343501 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.343501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058740Jy sigma=1.544203 ! Fit after self-cal, rms=0.058696Jy sigma=1.543501 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) ! Added new window around map position (0, -25.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00600964 Jy ! Component: 100 - total flux cleaned = 0.00821429 Jy ! Component: 150 - total flux cleaned = 0.00960225 Jy ! Component: 200 - total flux cleaned = 0.010774 Jy ! Total flux subtracted in 200 components = 0.010774 Jy ! Clean residual min=-0.005272 max=0.004693 Jy/beam ! Clean residual mean=0.000002 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.354275 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 81 components and 0.354275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058011Jy sigma=1.524166 ! Fit after self-cal, rms=0.057975Jy sigma=1.523402 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057975Jy sigma=1.523402 ! Fit after self-cal, rms=0.057519Jy sigma=1.521930 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6822 mas, bmaj=1.793 mas, bpa=-1.371 degrees ! Estimated noise=0.491919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172151 Jy ! Component: 100 - total flux cleaned = 0.00227398 Jy ! Component: 150 - total flux cleaned = 0.00263277 Jy ! Component: 200 - total flux cleaned = 0.00284616 Jy ! Total flux subtracted in 200 components = 0.00284616 Jy ! Clean residual min=-0.004285 max=0.003686 Jy/beam ! Clean residual mean=0.000002 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.357121 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.357121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057385Jy sigma=1.518071 ! Fit after self-cal, rms=0.057377Jy sigma=1.517923 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 = 0.000280245 Jy ! Component: 100 - total flux cleaned = 0.000457465 Jy ! Component: 150 - total flux cleaned = 0.000666686 Jy ! Component: 200 - total flux cleaned = 0.000705988 Jy ! Total flux subtracted in 200 components = 0.000705988 Jy ! Clean residual min=-0.004079 max=0.003492 Jy/beam ! Clean residual mean=0.000002 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.357827 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.357827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057322Jy sigma=1.516241 ! Fit after self-cal, rms=0.057315Jy sigma=1.516150 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057315Jy sigma=1.516150 ! Fit after self-cal, rms=0.057234Jy sigma=1.515897 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.856 mas, bmaj=4.316 mas, bpa=-4.669 degrees ! Estimated noise=0.742698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380099 Jy ! Component: 100 - total flux cleaned = 0.000340415 Jy ! Component: 150 - total flux cleaned = 2.03713e-05 Jy ! Component: 200 - total flux cleaned = -0.000308172 Jy ! Total flux subtracted in 200 components = -0.000308172 Jy ! Clean residual min=-0.003854 max=0.002910 Jy/beam ! Clean residual mean=0.000007 rms=0.001172 Jy/beam ! Combined flux in latest and established models = 0.357519 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 119 components and 0.357519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057233Jy sigma=1.515659 ! Fit after self-cal, rms=0.057225Jy sigma=1.515475 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 = 0.000118407 Jy ! Component: 100 - total flux cleaned = -0.000263391 Jy ! Component: 150 - total flux cleaned = -0.000551679 Jy ! Component: 200 - total flux cleaned = -0.000763283 Jy ! Total flux subtracted in 200 components = -0.000763283 Jy ! Clean residual min=-0.003567 max=0.002742 Jy/beam ! Clean residual mean=0.000007 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.356756 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 121 components and 0.356756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057219Jy sigma=1.515320 ! Fit after self-cal, rms=0.057211Jy sigma=1.515222 ! 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=0.6818 mas, bmaj=1.793 mas, bpa=-1.407 degrees ! Estimated noise=0.49101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6818 x 1.793 at -1.407 degrees (North through East) ! Clean map min=-0.0048074 max=0.22909 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=0.5802 mas, bmaj=1.648 mas, bpa=-2.426 degrees ! Estimated noise=0.65941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160736 Jy ! Component: 100 - total flux cleaned = 0.202293 Jy ! Component: 150 - total flux cleaned = 0.228446 Jy ! Component: 200 - total flux cleaned = 0.246469 Jy ! Total flux subtracted in 200 components = 0.246469 Jy ! Clean residual min=-0.014178 max=0.015892 Jy/beam ! Clean residual mean=-0.000016 rms=0.003687 Jy/beam ! Combined flux in latest and established models = 0.246469 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.246469 Jy ! Inverting map and beam ! Estimated beam: bmin=0.6818 mas, bmaj=1.793 mas, bpa=-1.407 degrees ! Estimated noise=0.49101 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.8, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0254244 Jy ! Component: 100 - total flux cleaned = 0.0420389 Jy ! Component: 150 - total flux cleaned = 0.0544391 Jy ! Component: 200 - total flux cleaned = 0.0639671 Jy ! Total flux subtracted in 200 components = 0.0639671 Jy ! Clean residual min=-0.008189 max=0.009170 Jy/beam ! Clean residual mean=-0.000010 rms=0.002222 Jy/beam ! Combined flux in latest and established models = 0.310436 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.310436 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.856 mas, bmaj=4.316 mas, bpa=-4.669 degrees ! Estimated noise=0.742698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015904 Jy ! Component: 100 - total flux cleaned = 0.0245255 Jy ! Component: 150 - total flux cleaned = 0.0305833 Jy ! Component: 200 - total flux cleaned = 0.0350054 Jy ! Total flux subtracted in 200 components = 0.0350054 Jy ! Clean residual min=-0.006327 max=0.004464 Jy/beam ! Clean residual mean=0.000003 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 0.345442 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 = 0.00333276 Jy ! Component: 100 - total flux cleaned = 0.00589539 Jy ! Component: 150 - total flux cleaned = 0.00783504 Jy ! Component: 200 - total flux cleaned = 0.00902031 Jy ! Total flux subtracted in 200 components = 0.00902031 Jy ! Clean residual min=-0.004238 max=0.003349 Jy/beam ! Clean residual mean=0.000006 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.354462 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 106 components and 0.354462 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.6818 mas, bmaj=1.793 mas, bpa=-1.407 degrees ! Estimated noise=0.49101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002626 Jy ! Component: 100 - total flux cleaned = 0.00372932 Jy ! Component: 150 - total flux cleaned = 0.00419767 Jy ! Component: 200 - total flux cleaned = 0.00384442 Jy ! Total flux subtracted in 200 components = 0.00384442 Jy ! Clean residual min=-0.004284 max=0.004147 Jy/beam ! Clean residual mean=0.000002 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.358306 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 0.358306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057595Jy sigma=1.524158 ! Fit after self-cal, rms=0.057366Jy sigma=1.519066 wmodel /scr/pima/bg219a_uvs/J1714-0558_X_map.mod ! Writing 122 model components to file: /scr/pima/bg219a_uvs/J1714-0558_X_map.mod wobs /scr/pima/bg219a_uvs/J1714-0558_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1714-0558_X_uvs.fits wwins /scr/pima/bg219a_uvs/J1714-0558_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219a_uvs/J1714-0558_X_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 = 0.000289938 Jy ! Component: 100 - total flux cleaned = 0.000101762 Jy ! Component: 150 - total flux cleaned = -0.000187874 Jy ! Component: 200 - total flux cleaned = -0.000450546 Jy ! Component: 250 - total flux cleaned = -0.000595074 Jy ! Component: 300 - total flux cleaned = -0.000594334 Jy ! Component: 350 - total flux cleaned = -0.000765994 Jy ! Component: 400 - total flux cleaned = -0.000926064 Jy ! Component: 450 - total flux cleaned = -0.000926252 Jy ! Component: 500 - total flux cleaned = -0.000854956 Jy ! Component: 550 - total flux cleaned = -0.000819718 Jy ! Component: 600 - total flux cleaned = -0.000719489 Jy ! Component: 650 - total flux cleaned = -0.000624053 Jy ! Component: 700 - total flux cleaned = -0.000532825 Jy ! Component: 750 - total flux cleaned = -0.000474497 Jy ! Component: 800 - total flux cleaned = -0.000418795 Jy ! Component: 850 - total flux cleaned = -0.000418354 Jy ! Component: 900 - total flux cleaned = -0.000366042 Jy ! Component: 950 - total flux cleaned = -0.00034034 Jy ! Component: 1000 - total flux cleaned = -0.000218136 Jy ! Component: 1050 - total flux cleaned = -0.000147777 Jy ! Component: 1100 - total flux cleaned = -1.05402e-05 Jy ! Component: 1150 - total flux cleaned = 7.85647e-05 Jy ! Component: 1200 - total flux cleaned = 0.000122021 Jy ! Component: 1250 - total flux cleaned = 0.000227886 Jy ! Component: 1300 - total flux cleaned = 0.000269032 Jy ! Component: 1350 - total flux cleaned = 0.000388628 Jy ! Component: 1400 - total flux cleaned = 0.000427261 Jy ! Component: 1450 - total flux cleaned = 0.000428088 Jy ! Component: 1500 - total flux cleaned = 0.000502429 Jy ! Component: 1550 - total flux cleaned = 0.000392706 Jy ! Component: 1600 - total flux cleaned = 0.000411029 Jy ! Component: 1650 - total flux cleaned = 0.000428588 Jy ! Component: 1700 - total flux cleaned = 0.000410981 Jy ! Component: 1750 - total flux cleaned = 0.000325455 Jy ! Component: 1800 - total flux cleaned = 0.000274903 Jy ! Component: 1850 - total flux cleaned = 0.00024158 Jy ! Component: 1900 - total flux cleaned = 0.00022536 Jy ! Component: 1950 - total flux cleaned = 0.000257964 Jy ! Component: 2000 - total flux cleaned = 0.000290117 Jy ! Component: 2050 - total flux cleaned = 0.000322045 Jy ! Component: 2100 - total flux cleaned = 0.000369218 Jy ! Component: 2150 - total flux cleaned = 0.000415881 Jy ! Component: 2200 - total flux cleaned = 0.000431412 Jy ! Component: 2250 - total flux cleaned = 0.000462192 Jy ! Component: 2300 - total flux cleaned = 0.000522911 Jy ! Component: 2350 - total flux cleaned = 0.000477659 Jy ! Component: 2400 - total flux cleaned = 0.000507703 Jy ! Component: 2450 - total flux cleaned = 0.000522714 Jy ! Component: 2500 - total flux cleaned = 0.000537575 Jy ! Component: 2550 - total flux cleaned = 0.00056724 Jy ! Component: 2600 - total flux cleaned = 0.000611551 Jy ! Component: 2650 - total flux cleaned = 0.00069962 Jy ! Component: 2700 - total flux cleaned = 0.000772631 Jy ! Component: 2750 - total flux cleaned = 0.000801837 Jy ! Component: 2800 - total flux cleaned = 0.000903734 Jy ! Component: 2850 - total flux cleaned = 0.000976408 Jy ! Component: 2900 - total flux cleaned = 0.00103447 Jy ! Component: 2950 - total flux cleaned = 0.00107788 Jy ! Component: 3000 - total flux cleaned = 0.00116471 Jy ! Component: 3050 - total flux cleaned = 0.00122257 Jy ! Component: 3100 - total flux cleaned = 0.00126605 Jy ! Component: 3150 - total flux cleaned = 0.00136788 Jy ! Component: 3200 - total flux cleaned = 0.00141165 Jy ! Component: 3250 - total flux cleaned = 0.00151427 Jy ! Component: 3300 - total flux cleaned = 0.00157312 Jy ! Component: 3350 - total flux cleaned = 0.00161735 Jy ! Component: 3400 - total flux cleaned = 0.00170631 Jy ! Component: 3450 - total flux cleaned = 0.00176585 Jy ! Component: 3500 - total flux cleaned = 0.00182574 Jy ! Component: 3550 - total flux cleaned = 0.00193087 Jy ! Component: 3600 - total flux cleaned = 0.0020064 Jy ! Component: 3650 - total flux cleaned = 0.00209761 Jy ! Component: 3700 - total flux cleaned = 0.0021281 Jy ! Component: 3750 - total flux cleaned = 0.00220495 Jy ! Component: 3800 - total flux cleaned = 0.00228237 Jy ! Component: 3850 - total flux cleaned = 0.00234464 Jy ! Component: 3900 - total flux cleaned = 0.00240727 Jy ! Component: 3950 - total flux cleaned = 0.00245473 Jy ! Component: 4000 - total flux cleaned = 0.00251828 Jy ! Component: 4050 - total flux cleaned = 0.00256632 Jy ! Total flux subtracted in 4096 components = 0.00258251 Jy ! Clean residual min=-0.000941 max=0.001266 Jy/beam ! Clean residual mean=0.000001 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.360889 Jy keep ! Adding 216 model components to the UV plane model. ! The established model now contains 338 components and 0.360889 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1714-0558_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6818 x 1.793 at -1.407 degrees (North through East) ! Clean map min=-0.0025011 max=0.21958 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1714-0558_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000230696 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.315189 0.315189 0.630379 1.26076 2.52151 5.04303 10.0861 20.1721 40.3442 80.6885 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 951.808 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1714-0558_X_uvs.log closed on Wed Apr 6 21:42:37 2016