! Started logfile: /scr/pima/bg219h_uvs/J0555+3922_X_uvs.log on Thu Apr 7 12:01:46 2016 obs /scr/pima/bg219h_uvs/J0555+3922_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0555+3922_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.929749 visibilities/baseline/integration-bin. ! Found source: J0555+3922 ! ! 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 31128 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/bg219h_uvs/J0555+3922_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 60 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=1.062750Jy sigma=25.835568 ! Fit after self-cal, rms=0.699182Jy sigma=16.840269 ! 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=0.7769 mas, bmaj=1.165 mas, bpa=-6.951 degrees ! Estimated noise=0.477705 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 = 0.220089 Jy ! Component: 100 - total flux cleaned = 0.299219 Jy ! Total flux subtracted in 100 components = 0.299219 Jy ! Clean residual min=-0.020031 max=0.052732 Jy/beam ! Clean residual mean=0.000003 rms=0.005014 Jy/beam ! Combined flux in latest and established models = 0.299219 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.299219 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=0.115053Jy sigma=2.721031 ! Fit after self-cal, rms=0.114779Jy sigma=2.714796 ! Inverting map ! Added new window around map position (1, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0524017 Jy ! Component: 100 - total flux cleaned = 0.0839408 Jy ! Total flux subtracted in 100 components = 0.0839408 Jy ! Clean residual min=-0.012825 max=0.022466 Jy/beam ! Clean residual mean=0.000000 rms=0.002824 Jy/beam ! Combined flux in latest and established models = 0.38316 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.38316 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=0.080349Jy sigma=1.863978 ! Fit after self-cal, rms=0.079507Jy sigma=1.845047 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0223095 Jy ! Component: 100 - total flux cleaned = 0.0359491 Jy ! Total flux subtracted in 100 components = 0.0359491 Jy ! Clean residual min=-0.011204 max=0.013885 Jy/beam ! Clean residual mean=-0.000001 rms=0.002090 Jy/beam ! Combined flux in latest and established models = 0.419109 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.419109 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=0.071476Jy sigma=1.645125 ! Fit after self-cal, rms=0.071227Jy sigma=1.639247 ! Inverting map ! Added new window around map position (4.6, 9.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00892796 Jy ! Component: 100 - total flux cleaned = 0.0117587 Jy ! Total flux subtracted in 100 components = 0.0117587 Jy ! Clean residual min=-0.008054 max=0.007928 Jy/beam ! Clean residual mean=-0.000002 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.430868 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.430868 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=0.069423Jy sigma=1.594603 ! Fit after self-cal, rms=0.069352Jy sigma=1.593005 ! 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=1.019 mas, bmaj=1.469 mas, bpa=-7.743 degrees ! Estimated noise=0.233106 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 (6.4, 5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105151 Jy ! Component: 100 - total flux cleaned = 0.0176926 Jy ! Component: 150 - total flux cleaned = 0.0216586 Jy ! Component: 200 - total flux cleaned = 0.0248511 Jy ! Total flux subtracted in 200 components = 0.0248511 Jy ! Clean residual min=-0.004540 max=0.005117 Jy/beam ! Clean residual mean=-0.000003 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.455719 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 46 components and 0.455719 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=0.067248Jy sigma=1.540480 ! Fit after self-cal, rms=0.067093Jy sigma=1.537021 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.019 x 1.469 at -7.743 degrees (North through East) ! Clean map min=-0.0042575 max=0.28778 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 0.98 FD 1.00 HN 0.94 KP 0.99 ! LA 0.99 MK 1.03 NL 0.99 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.94 KP 0.99 ! LA 1.00 MK 1.02 NL 1.00 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.95 KP 1.00 ! LA 1.00 MK 1.01 NL 0.98 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 1.00 ! LA 1.00 MK 1.02 NL 1.00 OV 1.00 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00 KP 0.99 ! LA 1.00 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.95 KP 1.00 ! LA 1.01 MK 1.00 NL 1.00 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! 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=0.067093Jy sigma=1.537021 ! Fit after self-cal, rms=0.065640Jy sigma=1.527626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.47 mas, bpa=-7.837 degrees ! Estimated noise=0.230576 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 = 0.0010714 Jy ! Component: 100 - total flux cleaned = 0.00328535 Jy ! Component: 150 - total flux cleaned = 0.00393728 Jy ! Component: 200 - total flux cleaned = 0.00458066 Jy ! Total flux subtracted in 200 components = 0.00458066 Jy ! Clean residual min=-0.003900 max=0.004079 Jy/beam ! Clean residual mean=0.000001 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.460299 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 57 components and 0.460299 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=0.065136Jy sigma=1.514965 ! Fit after self-cal, rms=0.065048Jy sigma=1.513174 ! 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=0.065048Jy sigma=1.513174 ! Fit after self-cal, rms=0.064981Jy sigma=1.508778 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.464 mas, bpa=-8.282 degrees ! Estimated noise=0.230179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123302 Jy ! Component: 100 - total flux cleaned = 0.0019237 Jy ! Component: 150 - total flux cleaned = 0.00236873 Jy ! Component: 200 - total flux cleaned = 0.00275908 Jy ! Total flux subtracted in 200 components = 0.00275908 Jy ! Clean residual min=-0.003645 max=0.003538 Jy/beam ! Clean residual mean=0.000001 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.463059 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.463059 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=0.064800Jy sigma=1.503877 ! Fit after self-cal, rms=0.064778Jy sigma=1.503422 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 = 0.00035152 Jy ! Component: 100 - total flux cleaned = 0.000776563 Jy ! Component: 150 - total flux cleaned = 0.00105314 Jy ! Component: 200 - total flux cleaned = 0.00126054 Jy ! Total flux subtracted in 200 components = 0.00126054 Jy ! Clean residual min=-0.003496 max=0.003337 Jy/beam ! Clean residual mean=0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.464319 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.464319 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=0.064681Jy sigma=1.500743 ! Fit after self-cal, rms=0.064663Jy sigma=1.500432 ! 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=0.064663Jy sigma=1.500432 ! Fit after self-cal, rms=0.064606Jy sigma=1.500203 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.465 mas, bpa=-8.229 degrees ! Estimated noise=0.230129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239427 Jy ! Component: 100 - total flux cleaned = 0.000770661 Jy ! Component: 150 - total flux cleaned = 0.00110937 Jy ! Component: 200 - total flux cleaned = 0.00133472 Jy ! Total flux subtracted in 200 components = 0.00133472 Jy ! Clean residual min=-0.003342 max=0.003266 Jy/beam ! Clean residual mean=0.000001 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.465654 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 78 components and 0.465654 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=0.064529Jy sigma=1.498131 ! Fit after self-cal, rms=0.064515Jy sigma=1.497869 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 = 0.000106678 Jy ! Component: 100 - total flux cleaned = 0.000323334 Jy ! Component: 150 - total flux cleaned = 0.000526619 Jy ! Component: 200 - total flux cleaned = 0.000756391 Jy ! Total flux subtracted in 200 components = 0.000756391 Jy ! Clean residual min=-0.003244 max=0.003164 Jy/beam ! Clean residual mean=0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.46641 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.46641 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=0.064462Jy sigma=1.496410 ! Fit after self-cal, rms=0.064451Jy sigma=1.496203 ! 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=0.064451Jy sigma=1.496203 ! Fit after self-cal, rms=0.064385Jy sigma=1.496109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.183 mas, bmaj=2.495 mas, bpa=-7.802 degrees ! Estimated noise=0.289073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016081 Jy ! Component: 100 - total flux cleaned = 0.00202853 Jy ! Component: 150 - total flux cleaned = 0.00240366 Jy ! Component: 200 - total flux cleaned = 0.00253919 Jy ! Total flux subtracted in 200 components = 0.00253919 Jy ! Clean residual min=-0.002854 max=0.003051 Jy/beam ! Clean residual mean=0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.468949 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 89 components and 0.468949 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=0.064383Jy sigma=1.495830 ! Fit after self-cal, rms=0.064374Jy sigma=1.495684 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 (3, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196469 Jy ! Component: 100 - total flux cleaned = 0.00155007 Jy ! Component: 150 - total flux cleaned = 0.0013009 Jy ! Component: 200 - total flux cleaned = 0.00117477 Jy ! Total flux subtracted in 200 components = 0.00117477 Jy ! Clean residual min=-0.002418 max=0.002370 Jy/beam ! Clean residual mean=0.000003 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.470124 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.470124 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=0.064275Jy sigma=1.492901 ! Fit after self-cal, rms=0.064269Jy sigma=1.492755 ! 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=1.021 mas, bmaj=1.465 mas, bpa=-8.182 degrees ! Estimated noise=0.230051 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 1.465 at -8.182 degrees (North through East) ! Clean map min=-0.0031079 max=0.28515 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=0.7792 mas, bmaj=1.163 mas, bpa=-7.457 degrees ! Estimated noise=0.471583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.219355 Jy ! Component: 100 - total flux cleaned = 0.301603 Jy ! Component: 150 - total flux cleaned = 0.34912 Jy ! Component: 200 - total flux cleaned = 0.37913 Jy ! Total flux subtracted in 200 components = 0.37913 Jy ! Clean residual min=-0.011104 max=0.019269 Jy/beam ! Clean residual mean=0.000001 rms=0.002406 Jy/beam ! Combined flux in latest and established models = 0.37913 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 0.37913 Jy ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.465 mas, bpa=-8.182 degrees ! Estimated noise=0.230051 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 = 0.0255425 Jy ! Component: 100 - total flux cleaned = 0.0405304 Jy ! Component: 150 - total flux cleaned = 0.0512645 Jy ! Component: 200 - total flux cleaned = 0.0595674 Jy ! Total flux subtracted in 200 components = 0.0595674 Jy ! Clean residual min=-0.005122 max=0.007506 Jy/beam ! Clean residual mean=-0.000003 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.438697 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 0.438697 Jy ! Inverting map ! Added new window around map position (-1, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508525 Jy ! Component: 100 - total flux cleaned = 0.00869178 Jy ! Component: 150 - total flux cleaned = 0.0115552 Jy ! Component: 200 - total flux cleaned = 0.0138965 Jy ! Total flux subtracted in 200 components = 0.0138965 Jy ! Clean residual min=-0.003864 max=0.003268 Jy/beam ! Clean residual mean=-0.000001 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.452594 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 57 components and 0.452594 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=2.183 mas, bmaj=2.495 mas, bpa=-7.802 degrees ! Estimated noise=0.289073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00549484 Jy ! Component: 100 - total flux cleaned = 0.00904666 Jy ! Component: 150 - total flux cleaned = 0.0115416 Jy ! Component: 200 - total flux cleaned = 0.0128256 Jy ! Total flux subtracted in 200 components = 0.0128256 Jy ! Clean residual min=-0.002708 max=0.002363 Jy/beam ! Clean residual mean=0.000002 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.46542 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 = 0.000558972 Jy ! Component: 100 - total flux cleaned = 0.000946387 Jy ! Component: 150 - total flux cleaned = 0.00119306 Jy ! Component: 200 - total flux cleaned = 0.0014598 Jy ! Total flux subtracted in 200 components = 0.0014598 Jy ! Clean residual min=-0.002330 max=0.002082 Jy/beam ! Clean residual mean=0.000002 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.466879 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 114 components and 0.466879 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.021 mas, bmaj=1.465 mas, bpa=-8.182 degrees ! Estimated noise=0.230051 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141104 Jy ! Component: 100 - total flux cleaned = 0.000494128 Jy ! Component: 150 - total flux cleaned = 0.000597058 Jy ! Component: 200 - total flux cleaned = 0.000502422 Jy ! Total flux subtracted in 200 components = 0.000502422 Jy ! Clean residual min=-0.002585 max=0.002160 Jy/beam ! Clean residual mean=0.000001 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.467382 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.467382 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=0.064111Jy sigma=1.486934 ! Fit after self-cal, rms=0.064051Jy sigma=1.485579 wmodel /scr/pima/bg219h_uvs/J0555+3922_X_map.mod ! Writing 124 model components to file: /scr/pima/bg219h_uvs/J0555+3922_X_map.mod wobs /scr/pima/bg219h_uvs/J0555+3922_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0555+3922_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0555+3922_X_map.win ! wwins: Wrote 6 windows to /scr/pima/bg219h_uvs/J0555+3922_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 = -0.00111564 Jy ! Component: 100 - total flux cleaned = -0.00139852 Jy ! Component: 150 - total flux cleaned = -0.00166146 Jy ! Component: 200 - total flux cleaned = -0.00198128 Jy ! Component: 250 - total flux cleaned = -0.00208294 Jy ! Component: 300 - total flux cleaned = -0.00211534 Jy ! Component: 350 - total flux cleaned = -0.00211558 Jy ! Component: 400 - total flux cleaned = -0.00220872 Jy ! Component: 450 - total flux cleaned = -0.00223896 Jy ! Component: 500 - total flux cleaned = -0.0022388 Jy ! Component: 550 - total flux cleaned = -0.00220929 Jy ! Component: 600 - total flux cleaned = -0.00215277 Jy ! Component: 650 - total flux cleaned = -0.00207059 Jy ! Component: 700 - total flux cleaned = -0.00198964 Jy ! Component: 750 - total flux cleaned = -0.00196336 Jy ! Component: 800 - total flux cleaned = -0.00191156 Jy ! Component: 850 - total flux cleaned = -0.0019623 Jy ! Component: 900 - total flux cleaned = -0.00193784 Jy ! Component: 950 - total flux cleaned = -0.00201082 Jy ! Component: 1000 - total flux cleaned = -0.00196295 Jy ! Component: 1050 - total flux cleaned = -0.002034 Jy ! Component: 1100 - total flux cleaned = -0.00210353 Jy ! Component: 1150 - total flux cleaned = -0.00221698 Jy ! Component: 1200 - total flux cleaned = -0.00221646 Jy ! Component: 1250 - total flux cleaned = -0.0022164 Jy ! Component: 1300 - total flux cleaned = -0.00232484 Jy ! Component: 1350 - total flux cleaned = -0.00232474 Jy ! Component: 1400 - total flux cleaned = -0.00243017 Jy ! Component: 1450 - total flux cleaned = -0.00251311 Jy ! Component: 1500 - total flux cleaned = -0.00259503 Jy ! Component: 1550 - total flux cleaned = -0.00261499 Jy ! Component: 1600 - total flux cleaned = -0.00271473 Jy ! Component: 1650 - total flux cleaned = -0.00277362 Jy ! Component: 1700 - total flux cleaned = -0.00287009 Jy ! Component: 1750 - total flux cleaned = -0.00298466 Jy ! Component: 1800 - total flux cleaned = -0.00302228 Jy ! Component: 1850 - total flux cleaned = -0.0030778 Jy ! Component: 1900 - total flux cleaned = -0.00311434 Jy ! Component: 1950 - total flux cleaned = -0.0030782 Jy ! Component: 2000 - total flux cleaned = -0.00316805 Jy ! Component: 2050 - total flux cleaned = -0.00320332 Jy ! Component: 2100 - total flux cleaned = -0.00322085 Jy ! Component: 2150 - total flux cleaned = -0.00323818 Jy ! Component: 2200 - total flux cleaned = -0.0032725 Jy ! Component: 2250 - total flux cleaned = -0.00339056 Jy ! Component: 2300 - total flux cleaned = -0.00342406 Jy ! Component: 2350 - total flux cleaned = -0.00344088 Jy ! Component: 2400 - total flux cleaned = -0.00353878 Jy ! Component: 2450 - total flux cleaned = -0.00361948 Jy ! Component: 2500 - total flux cleaned = -0.00369946 Jy ! Component: 2550 - total flux cleaned = -0.00373078 Jy ! Component: 2600 - total flux cleaned = -0.00377761 Jy ! Component: 2650 - total flux cleaned = -0.00387071 Jy ! Component: 2700 - total flux cleaned = -0.00385543 Jy ! Component: 2750 - total flux cleaned = -0.00390144 Jy ! Component: 2800 - total flux cleaned = -0.00397686 Jy ! Component: 2850 - total flux cleaned = -0.00403661 Jy ! Component: 2900 - total flux cleaned = -0.00412561 Jy ! Component: 2950 - total flux cleaned = -0.00411102 Jy ! Component: 3000 - total flux cleaned = -0.00425641 Jy ! Component: 3050 - total flux cleaned = -0.00429971 Jy ! Component: 3100 - total flux cleaned = -0.00434247 Jy ! Component: 3150 - total flux cleaned = -0.00434258 Jy ! Component: 3200 - total flux cleaned = -0.00439898 Jy ! Component: 3250 - total flux cleaned = -0.00446868 Jy ! Component: 3300 - total flux cleaned = -0.00453757 Jy ! Component: 3350 - total flux cleaned = -0.00456482 Jy ! Component: 3400 - total flux cleaned = -0.00456492 Jy ! Component: 3450 - total flux cleaned = -0.00463229 Jy ! Component: 3500 - total flux cleaned = -0.00468575 Jy ! Component: 3550 - total flux cleaned = -0.00469882 Jy ! Component: 3600 - total flux cleaned = -0.00465952 Jy ! Component: 3650 - total flux cleaned = -0.00477713 Jy ! Component: 3700 - total flux cleaned = -0.00479001 Jy ! Component: 3750 - total flux cleaned = -0.00476435 Jy ! Component: 3800 - total flux cleaned = -0.00475156 Jy ! Component: 3850 - total flux cleaned = -0.00478964 Jy ! Component: 3900 - total flux cleaned = -0.00481489 Jy ! Component: 3950 - total flux cleaned = -0.00477735 Jy ! Component: 4000 - total flux cleaned = -0.00478976 Jy ! Component: 4050 - total flux cleaned = -0.00485152 Jy ! Total flux subtracted in 4096 components = -0.00488833 Jy ! Clean residual min=-0.000653 max=0.000787 Jy/beam ! Clean residual mean=0.000000 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.462494 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 417 components and 0.462493 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0555+3922_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.021 x 1.465 at -8.182 degrees (North through East) ! Clean map min=-0.0042442 max=0.28322 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0555+3922_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.283221 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212118 0.212118 0.424235 0.848471 1.69694 3.39388 6.78777 13.5755 27.1511 54.3021 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.283 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1414.31 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0555+3922_X_uvs.log closed on Thu Apr 7 12:01:51 2016