! Started logfile: /scr/pima/bg219b_uvs/J0805+6144_X_uvs.log on Thu Apr 7 01:47:59 2016 obs /scr/pima/bg219b_uvs/J0805+6144_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0805+6144_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782716 visibilities/baseline/integration-bin. ! Found source: J0805+6144 ! ! 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 134 lines of history. ! ! Reading 7608 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/bg219b_uvs/J0805+6144_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 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=1.119563Jy sigma=23.216117 ! Fit after self-cal, rms=0.524336Jy sigma=10.962527 ! 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=0.7732 mas, bmaj=1.544 mas, bpa=-44.89 degrees ! Estimated noise=0.794708 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 = 0.362801 Jy ! Component: 100 - total flux cleaned = 0.456365 Jy ! Total flux subtracted in 100 components = 0.456365 Jy ! Clean residual min=-0.025594 max=0.056503 Jy/beam ! Clean residual mean=-0.000003 rms=0.006631 Jy/beam ! Combined flux in latest and established models = 0.456365 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.456365 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=0.139185Jy sigma=2.813297 ! Fit after self-cal, rms=0.138447Jy sigma=2.799563 ! Inverting map ! Added new window around map position (0.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0579712 Jy ! Component: 100 - total flux cleaned = 0.0928551 Jy ! Total flux subtracted in 100 components = 0.0928551 Jy ! Clean residual min=-0.019751 max=0.020101 Jy/beam ! Clean residual mean=-0.000001 rms=0.004250 Jy/beam ! Combined flux in latest and established models = 0.54922 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.54922 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=0.100529Jy sigma=2.027796 ! Fit after self-cal, rms=0.099095Jy sigma=1.995857 ! 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=0.972 mas, bmaj=1.693 mas, bpa=-50.13 degrees ! Estimated noise=0.55466 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 = 0.0370715 Jy ! Component: 100 - total flux cleaned = 0.0599993 Jy ! Component: 150 - total flux cleaned = 0.0754275 Jy ! Component: 200 - total flux cleaned = 0.0861731 Jy ! Total flux subtracted in 200 components = 0.0861731 Jy ! Clean residual min=-0.012180 max=0.017424 Jy/beam ! Clean residual mean=0.000009 rms=0.003470 Jy/beam ! Combined flux in latest and established models = 0.635393 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 54 components and 0.635393 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=0.082007Jy sigma=1.635213 ! Fit after self-cal, rms=0.081365Jy sigma=1.620644 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.972 x 1.693 at -50.13 degrees (North through East) ! Clean map min=-0.010381 max=0.47889 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.02 KP 0.92 ! LA 0.94 MK 0.98 NL 1.01 OV 0.94 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.02 KP 0.95 ! LA 0.96 MK 1.01 NL 1.01 OV 0.97 ! PT 1.11 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.05 KP 0.97 ! LA 0.97 MK 0.99 NL 1.02 OV 0.97 ! PT 1.10 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.97 KP 0.94 ! LA 0.93 MK 1.00 NL 1.00 OV 0.95 ! PT 1.06 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.94 ! LA 0.96 MK 1.00 NL 1.03 OV 0.97 ! PT 1.10 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.97 ! LA 0.97 MK 1.02 NL 1.05 OV 0.99 ! PT 1.12 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.95 ! LA 0.93 MK 1.00 NL 1.01 OV 0.94 ! PT 1.09 SC 1.03 ! ! ! 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=0.081365Jy sigma=1.620644 ! Fit after self-cal, rms=0.073957Jy sigma=1.442244 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=1.706 mas, bpa=-49.94 degrees ! Estimated noise=0.549012 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 = 0.00540159 Jy ! Component: 100 - total flux cleaned = 0.0054115 Jy ! Component: 150 - total flux cleaned = 0.00506745 Jy ! Component: 200 - total flux cleaned = 0.00488853 Jy ! Total flux subtracted in 200 components = 0.00488853 Jy ! Clean residual min=-0.009431 max=0.010015 Jy/beam ! Clean residual mean=0.000011 rms=0.002504 Jy/beam ! Combined flux in latest and established models = 0.640282 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.640282 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=0.073338Jy sigma=1.429778 ! Fit after self-cal, rms=0.073292Jy sigma=1.427986 ! 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=0.073292Jy sigma=1.427986 ! Fit after self-cal, rms=0.062767Jy sigma=1.266906 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9784 mas, bmaj=1.702 mas, bpa=-50.04 degrees ! Estimated noise=0.549942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139005 Jy ! Component: 100 - total flux cleaned = 0.00203873 Jy ! Component: 150 - total flux cleaned = 0.00255584 Jy ! Component: 200 - total flux cleaned = 0.00273862 Jy ! Total flux subtracted in 200 components = 0.00273862 Jy ! Clean residual min=-0.003943 max=0.004861 Jy/beam ! Clean residual mean=0.000002 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.64302 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.64302 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=0.062566Jy sigma=1.262531 ! Fit after self-cal, rms=0.062530Jy sigma=1.261536 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 (25.4, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308224 Jy ! Component: 100 - total flux cleaned = 0.0031907 Jy ! Component: 150 - total flux cleaned = 0.002932 Jy ! Component: 200 - total flux cleaned = 0.00293063 Jy ! Total flux subtracted in 200 components = 0.00293063 Jy ! Clean residual min=-0.003738 max=0.004178 Jy/beam ! Clean residual mean=0.000002 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.645951 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 98 components and 0.645951 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=0.062154Jy sigma=1.252743 ! Fit after self-cal, rms=0.062148Jy sigma=1.252523 ! Inverting map ! Added new window around map position (-26.6, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358205 Jy ! Component: 100 - total flux cleaned = 0.00452528 Jy ! Component: 150 - total flux cleaned = 0.00513036 Jy ! Component: 200 - total flux cleaned = 0.00560907 Jy ! Total flux subtracted in 200 components = 0.00560907 Jy ! Clean residual min=-0.003312 max=0.003587 Jy/beam ! Clean residual mean=0.000002 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.65156 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 118 components and 0.65156 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=0.061902Jy sigma=1.247129 ! Fit after self-cal, rms=0.061885Jy sigma=1.246880 ! Inverting map ! Added new window around map position (-13.2, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322415 Jy ! Component: 100 - total flux cleaned = 0.00504723 Jy ! Component: 150 - total flux cleaned = 0.00623376 Jy ! Component: 200 - total flux cleaned = 0.00714609 Jy ! Total flux subtracted in 200 components = 0.00714609 Jy ! Clean residual min=-0.002870 max=0.002942 Jy/beam ! Clean residual mean=0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.658706 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.658706 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=0.061680Jy sigma=1.242395 ! Fit after self-cal, rms=0.061678Jy sigma=1.242282 ! 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=0.061678Jy sigma=1.242282 ! Fit after self-cal, rms=0.061608Jy sigma=1.241366 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.979 mas, bmaj=1.703 mas, bpa=-50.08 degrees ! Estimated noise=0.549809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128707 Jy ! Component: 100 - total flux cleaned = 0.00211434 Jy ! Component: 150 - total flux cleaned = 0.00266783 Jy ! Component: 200 - total flux cleaned = 0.00313849 Jy ! Total flux subtracted in 200 components = 0.00313849 Jy ! Clean residual min=-0.002658 max=0.002800 Jy/beam ! Clean residual mean=0.000001 rms=0.000666 Jy/beam ! Combined flux in latest and established models = 0.661845 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 146 components and 0.661845 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=0.061529Jy sigma=1.239574 ! Fit after self-cal, rms=0.061530Jy sigma=1.239532 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 = 0.000511687 Jy ! Component: 100 - total flux cleaned = 0.000859707 Jy ! Component: 150 - total flux cleaned = 0.00127117 Jy ! Component: 200 - total flux cleaned = 0.00150529 Jy ! Total flux subtracted in 200 components = 0.00150529 Jy ! Clean residual min=-0.002546 max=0.002720 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.66335 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 153 components and 0.66335 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=0.061482Jy sigma=1.238435 ! Fit after self-cal, rms=0.061480Jy sigma=1.238407 ! 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=0.061480Jy sigma=1.238407 ! Fit after self-cal, rms=0.061484Jy sigma=1.238322 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.199 mas, bmaj=2.876 mas, bpa=-68.08 degrees ! Estimated noise=0.701922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137518 Jy ! Component: 100 - total flux cleaned = 0.00181559 Jy ! Component: 150 - total flux cleaned = 0.00204399 Jy ! Component: 200 - total flux cleaned = 0.00221573 Jy ! Total flux subtracted in 200 components = 0.00221573 Jy ! Clean residual min=-0.002668 max=0.003059 Jy/beam ! Clean residual mean=0.000002 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.665566 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 171 components and 0.665565 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=0.061467Jy sigma=1.237900 ! Fit after self-cal, rms=0.061463Jy sigma=1.237809 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 = 0.000245382 Jy ! Component: 100 - total flux cleaned = 0.000407233 Jy ! Component: 150 - total flux cleaned = 0.000555927 Jy ! Component: 200 - total flux cleaned = 0.000665974 Jy ! Total flux subtracted in 200 components = 0.000665974 Jy ! Clean residual min=-0.002648 max=0.003019 Jy/beam ! Clean residual mean=0.000002 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.666231 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 178 components and 0.666231 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=0.061452Jy sigma=1.237533 ! Fit after self-cal, rms=0.061449Jy sigma=1.237475 ! 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=0.9792 mas, bmaj=1.703 mas, bpa=-50.1 degrees ! Estimated noise=0.549861 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9792 x 1.703 at -50.1 degrees (North through East) ! Clean map min=-0.0023164 max=0.47343 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=0.7768 mas, bmaj=1.551 mas, bpa=-44.88 degrees ! Estimated noise=0.788258 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.358588 Jy ! Component: 100 - total flux cleaned = 0.460267 Jy ! Component: 150 - total flux cleaned = 0.514772 Jy ! Component: 200 - total flux cleaned = 0.549729 Jy ! Total flux subtracted in 200 components = 0.549729 Jy ! Clean residual min=-0.009061 max=0.018781 Jy/beam ! Clean residual mean=-0.000002 rms=0.002787 Jy/beam ! Combined flux in latest and established models = 0.549729 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.549729 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9792 mas, bmaj=1.703 mas, bpa=-50.1 degrees ! Estimated noise=0.549861 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 = 0.0332081 Jy ! Component: 100 - total flux cleaned = 0.0533603 Jy ! Component: 150 - total flux cleaned = 0.0665533 Jy ! Component: 200 - total flux cleaned = 0.0755466 Jy ! Total flux subtracted in 200 components = 0.0755466 Jy ! Clean residual min=-0.004293 max=0.008962 Jy/beam ! Clean residual mean=-0.000000 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.625275 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 48 components and 0.625275 Jy ! Inverting map ! Added new window around map position (2.2, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808994 Jy ! Component: 100 - total flux cleaned = 0.0133074 Jy ! Component: 150 - total flux cleaned = 0.0174402 Jy ! Component: 200 - total flux cleaned = 0.0208693 Jy ! Total flux subtracted in 200 components = 0.0208693 Jy ! Clean residual min=-0.003247 max=0.003720 Jy/beam ! Clean residual mean=0.000001 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.646145 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 77 components and 0.646145 Jy ! Inverting map ! Added new window around map position (-15.4, -18.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326807 Jy ! Component: 100 - total flux cleaned = 0.00495491 Jy ! Component: 150 - total flux cleaned = 0.00617774 Jy ! Component: 200 - total flux cleaned = 0.00728671 Jy ! Total flux subtracted in 200 components = 0.00728671 Jy ! Clean residual min=-0.002985 max=0.003196 Jy/beam ! Clean residual mean=0.000001 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.653431 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 101 components and 0.653432 Jy ! Inverting map ! Added new window around map position (26.4, 26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217534 Jy ! Component: 100 - total flux cleaned = 0.00278059 Jy ! Component: 150 - total flux cleaned = 0.0032708 Jy ! Component: 200 - total flux cleaned = 0.00379603 Jy ! Total flux subtracted in 200 components = 0.00379603 Jy ! Clean residual min=-0.002624 max=0.002607 Jy/beam ! Clean residual mean=0.000000 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.657228 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 124 components and 0.657228 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=2.199 mas, bmaj=2.876 mas, bpa=-68.08 degrees ! Estimated noise=0.701922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197216 Jy ! Component: 100 - total flux cleaned = 0.00273477 Jy ! Component: 150 - total flux cleaned = 0.00327982 Jy ! Component: 200 - total flux cleaned = 0.00361736 Jy ! Total flux subtracted in 200 components = 0.00361736 Jy ! Clean residual min=-0.002787 max=0.003075 Jy/beam ! Clean residual mean=0.000000 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.660845 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 = 0.000348872 Jy ! Component: 100 - total flux cleaned = 0.000550246 Jy ! Component: 150 - total flux cleaned = 0.000662502 Jy ! Component: 200 - total flux cleaned = 0.000733694 Jy ! Total flux subtracted in 200 components = 0.000733694 Jy ! Clean residual min=-0.002758 max=0.002991 Jy/beam ! Clean residual mean=0.000001 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.661579 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 168 components and 0.661579 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9792 mas, bmaj=1.703 mas, bpa=-50.1 degrees ! Estimated noise=0.549861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000573406 Jy ! Component: 100 - total flux cleaned = -0.000790133 Jy ! Component: 150 - total flux cleaned = -0.000737077 Jy ! Component: 200 - total flux cleaned = -0.000689342 Jy ! Total flux subtracted in 200 components = -0.000689342 Jy ! Clean residual min=-0.002446 max=0.002441 Jy/beam ! Clean residual mean=0.000001 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.660889 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 183 components and 0.660889 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=0.061320Jy sigma=1.234079 ! Fit after self-cal, rms=0.061284Jy sigma=1.233385 wmodel /scr/pima/bg219b_uvs/J0805+6144_X_map.mod ! Writing 183 model components to file: /scr/pima/bg219b_uvs/J0805+6144_X_map.mod wobs /scr/pima/bg219b_uvs/J0805+6144_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0805+6144_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0805+6144_X_map.win ! wwins: Wrote 8 windows to /scr/pima/bg219b_uvs/J0805+6144_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 = -0.000232555 Jy ! Component: 100 - total flux cleaned = -0.000397987 Jy ! Component: 150 - total flux cleaned = -0.000436081 Jy ! Component: 200 - total flux cleaned = -0.000361007 Jy ! Component: 250 - total flux cleaned = -0.000397895 Jy ! Component: 300 - total flux cleaned = -0.000363679 Jy ! Component: 350 - total flux cleaned = -0.000398245 Jy ! Component: 400 - total flux cleaned = -0.000366009 Jy ! Component: 450 - total flux cleaned = -0.000367205 Jy ! Component: 500 - total flux cleaned = -0.000367616 Jy ! Component: 550 - total flux cleaned = -0.000396654 Jy ! Component: 600 - total flux cleaned = -0.000336573 Jy ! Component: 650 - total flux cleaned = -0.000279662 Jy ! Component: 700 - total flux cleaned = -0.000251466 Jy ! Component: 750 - total flux cleaned = -0.000224657 Jy ! Component: 800 - total flux cleaned = -0.000304426 Jy ! Component: 850 - total flux cleaned = -0.0002508 Jy ! Component: 900 - total flux cleaned = -0.00022435 Jy ! Component: 950 - total flux cleaned = -0.00014891 Jy ! Component: 1000 - total flux cleaned = -0.000247844 Jy ! Component: 1050 - total flux cleaned = -0.000174872 Jy ! Component: 1100 - total flux cleaned = -0.000247157 Jy ! Component: 1150 - total flux cleaned = -0.000223578 Jy ! Component: 1200 - total flux cleaned = -0.000292913 Jy ! Component: 1250 - total flux cleaned = -0.00029262 Jy ! Component: 1300 - total flux cleaned = -0.000359427 Jy ! Component: 1350 - total flux cleaned = -0.000381133 Jy ! Component: 1400 - total flux cleaned = -0.000359267 Jy ! Component: 1450 - total flux cleaned = -0.000423704 Jy ! Component: 1500 - total flux cleaned = -0.000444339 Jy ! Component: 1550 - total flux cleaned = -0.000402927 Jy ! Component: 1600 - total flux cleaned = -0.000464671 Jy ! Component: 1650 - total flux cleaned = -0.000443956 Jy ! Component: 1700 - total flux cleaned = -0.000443954 Jy ! Component: 1750 - total flux cleaned = -0.00042421 Jy ! Component: 1800 - total flux cleaned = -0.000443595 Jy ! Component: 1850 - total flux cleaned = -0.000385434 Jy ! Component: 1900 - total flux cleaned = -0.000404438 Jy ! Component: 1950 - total flux cleaned = -0.000329008 Jy ! Component: 2000 - total flux cleaned = -0.000347465 Jy ! Component: 2050 - total flux cleaned = -0.000310787 Jy ! Component: 2100 - total flux cleaned = -0.000328757 Jy ! Component: 2150 - total flux cleaned = -0.000292897 Jy ! Component: 2200 - total flux cleaned = -0.000310964 Jy ! Component: 2250 - total flux cleaned = -0.000328267 Jy ! Component: 2300 - total flux cleaned = -0.000328322 Jy ! Component: 2350 - total flux cleaned = -0.000311232 Jy ! Component: 2400 - total flux cleaned = -0.000294275 Jy ! Component: 2450 - total flux cleaned = -0.000260461 Jy ! Component: 2500 - total flux cleaned = -0.000210594 Jy ! Component: 2550 - total flux cleaned = -0.000161025 Jy ! Component: 2600 - total flux cleaned = -0.000177397 Jy ! Component: 2650 - total flux cleaned = -0.000161173 Jy ! Component: 2700 - total flux cleaned = -0.000144832 Jy ! Component: 2750 - total flux cleaned = -0.000128774 Jy ! Component: 2800 - total flux cleaned = -0.000128633 Jy ! Component: 2850 - total flux cleaned = -0.000128673 Jy ! Component: 2900 - total flux cleaned = -8.20568e-05 Jy ! Component: 2950 - total flux cleaned = 1.0073e-05 Jy ! Component: 3000 - total flux cleaned = -3.5645e-05 Jy ! Component: 3050 - total flux cleaned = 3.99931e-05 Jy ! Component: 3100 - total flux cleaned = 5.50155e-05 Jy ! Component: 3150 - total flux cleaned = 9.9765e-05 Jy ! Component: 3200 - total flux cleaned = 0.000144181 Jy ! Component: 3250 - total flux cleaned = 0.000261471 Jy ! Component: 3300 - total flux cleaned = 0.000305245 Jy ! Component: 3350 - total flux cleaned = 0.000391874 Jy ! Component: 3400 - total flux cleaned = 0.000449178 Jy ! Component: 3450 - total flux cleaned = 0.000506284 Jy ! Component: 3500 - total flux cleaned = 0.000576999 Jy ! Component: 3550 - total flux cleaned = 0.000633194 Jy ! Component: 3600 - total flux cleaned = 0.000744979 Jy ! Component: 3650 - total flux cleaned = 0.000744889 Jy ! Component: 3700 - total flux cleaned = 0.000869036 Jy ! Component: 3750 - total flux cleaned = 0.000951174 Jy ! Component: 3800 - total flux cleaned = 0.0010873 Jy ! Component: 3850 - total flux cleaned = 0.00114144 Jy ! Component: 3900 - total flux cleaned = 0.001276 Jy ! Component: 3950 - total flux cleaned = 0.00135632 Jy ! Component: 4000 - total flux cleaned = 0.0014227 Jy ! Component: 4050 - total flux cleaned = 0.00150195 Jy ! Total flux subtracted in 4096 components = 0.00158081 Jy ! Clean residual min=-0.000745 max=0.000929 Jy/beam ! Clean residual mean=0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.66247 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 476 components and 0.662471 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0805+6144_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9792 x 1.703 at -50.1 degrees (North through East) ! Clean map min=-0.001517 max=0.47339 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0805+6144_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.473387 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216244 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.137041 0.137041 0.274081 0.548163 1.09633 2.19265 4.3853 8.77061 17.5412 35.0824 70.1649 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.473 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2189.13 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0805+6144_X_uvs.log closed on Thu Apr 7 01:48:04 2016