! Started logfile: /scr/pima/bg219h_uvs/J0523+6007_X_uvs.log on Thu Apr 7 12:00:57 2016 obs /scr/pima/bg219h_uvs/J0523+6007_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0523+6007_X_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774499 visibilities/baseline/integration-bin. ! Found source: J0523+6007 ! ! 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 25512 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/J0523+6007_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 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=1.004170Jy sigma=25.839973 ! Fit after self-cal, rms=0.924837Jy sigma=23.819013 ! 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=0.7468 mas, bmaj=1.268 mas, bpa=-44.36 degrees ! Estimated noise=0.548429 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 = 0.0587826 Jy ! Component: 100 - total flux cleaned = 0.0740302 Jy ! Total flux subtracted in 100 components = 0.0740302 Jy ! Clean residual min=-0.003978 max=0.006160 Jy/beam ! Clean residual mean=-0.000004 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.0740302 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0740302 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=0.058222Jy sigma=1.389895 ! Fit after self-cal, rms=0.057942Jy sigma=1.382834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00637289 Jy ! Component: 100 - total flux cleaned = 0.00823838 Jy ! Total flux subtracted in 100 components = 0.00823838 Jy ! Clean residual min=-0.003697 max=0.003935 Jy/beam ! Clean residual mean=-0.000002 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.0822685 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 9 components and 0.0822685 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=0.057499Jy sigma=1.371878 ! Fit after self-cal, rms=0.057499Jy sigma=1.371687 ! 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=0.9928 mas, bmaj=1.538 mas, bpa=-46.72 degrees ! Estimated noise=0.241393 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 (2.8, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00324375 Jy ! Component: 100 - total flux cleaned = 0.00326426 Jy ! Component: 150 - total flux cleaned = 0.00317977 Jy ! Component: 200 - total flux cleaned = 0.00310762 Jy ! Total flux subtracted in 200 components = 0.00310762 Jy ! Clean residual min=-0.001445 max=0.001670 Jy/beam ! Clean residual mean=-0.000001 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0853761 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 29 components and 0.0853761 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=0.057321Jy sigma=1.366741 ! Fit after self-cal, rms=0.057300Jy sigma=1.366421 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9928 x 1.538 at -46.72 degrees (North through East) ! Clean map min=-0.0013027 max=0.076854 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 0.97 FD 1.03 HN 0.93 KP 1.00 ! LA 0.98 MK 1.05 NL 1.01 OV 1.01 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.89 KP 1.03 ! LA 0.98 MK 1.08 NL 0.99 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 0.93 KP 0.99 ! LA 0.98 MK 1.03 NL 1.02 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.96 KP 1.04 ! LA 0.94 MK 0.96 NL 1.05 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.05 HN 0.94 KP 1.02 ! LA 0.99 MK 1.03 NL 1.06 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.87 KP 1.01 ! LA 0.96 MK 1.04 NL 1.00 OV 0.99 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.90 KP 1.02 ! LA 1.04 MK 1.02 NL 1.00 OV 1.02 ! PT 0.98 SC 0.92 ! ! ! 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=0.057300Jy sigma=1.366421 ! Fit after self-cal, rms=0.055741Jy sigma=1.362623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9944 mas, bmaj=1.531 mas, bpa=-47.29 degrees ! Estimated noise=0.23947 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 = 0.000686989 Jy ! Component: 100 - total flux cleaned = 0.000714159 Jy ! Component: 150 - total flux cleaned = 0.000656105 Jy ! Component: 200 - total flux cleaned = 0.000640409 Jy ! Total flux subtracted in 200 components = 0.000640409 Jy ! Clean residual min=-0.001277 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0860165 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 0.0860165 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=0.055718Jy sigma=1.362068 ! Fit after self-cal, rms=0.055698Jy sigma=1.361887 ! 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=0.055698Jy sigma=1.361887 ! Fit after self-cal, rms=0.055629Jy sigma=1.359990 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.995 mas, bmaj=1.529 mas, bpa=-47.47 degrees ! Estimated noise=0.238994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00027285 Jy ! Component: 100 - total flux cleaned = 0.000226498 Jy ! Component: 150 - total flux cleaned = 0.000199387 Jy ! Component: 200 - total flux cleaned = 0.000175694 Jy ! Total flux subtracted in 200 components = 0.000175694 Jy ! Clean residual min=-0.001098 max=0.001060 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0861922 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 57 components and 0.0861922 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=0.055621Jy sigma=1.359812 ! Fit after self-cal, rms=0.055625Jy sigma=1.359732 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.96129e-05 Jy ! Component: 100 - total flux cleaned = -3.97206e-05 Jy ! Component: 150 - total flux cleaned = -2.06428e-05 Jy ! Component: 200 - total flux cleaned = -3.09894e-06 Jy ! Total flux subtracted in 200 components = -3.09894e-06 Jy ! Clean residual min=-0.001118 max=0.001030 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.0861891 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0861891 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=0.055622Jy sigma=1.359659 ! Fit after self-cal, rms=0.055621Jy sigma=1.359654 ! 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=0.055621Jy sigma=1.359654 ! Fit after self-cal, rms=0.055480Jy sigma=1.359632 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.995 mas, bmaj=1.528 mas, bpa=-47.49 degrees ! Estimated noise=0.238461 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001248 Jy ! Component: 100 - total flux cleaned = -0.000124432 Jy ! Component: 150 - total flux cleaned = -0.000107821 Jy ! Component: 200 - total flux cleaned = -9.98468e-05 Jy ! Total flux subtracted in 200 components = -9.98468e-05 Jy ! Clean residual min=-0.001092 max=0.001018 Jy/beam ! Clean residual mean=-0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.0860893 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0860893 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=0.055477Jy sigma=1.359572 ! Fit after self-cal, rms=0.055476Jy sigma=1.359565 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 = -4.55546e-05 Jy ! Component: 100 - total flux cleaned = -3.8724e-05 Jy ! Component: 150 - total flux cleaned = -3.86775e-05 Jy ! Component: 200 - total flux cleaned = -3.21737e-05 Jy ! Total flux subtracted in 200 components = -3.21737e-05 Jy ! Clean residual min=-0.001092 max=0.001005 Jy/beam ! Clean residual mean=-0.000001 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0860571 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 69 components and 0.0860571 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=0.055475Jy sigma=1.359527 ! Fit after self-cal, rms=0.055475Jy sigma=1.359526 ! 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=0.055475Jy sigma=1.359526 ! Fit after self-cal, rms=0.055368Jy sigma=1.359516 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=2.558 mas, bpa=-64.11 degrees ! Estimated noise=0.294824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.36003e-05 Jy ! Component: 100 - total flux cleaned = 1.45824e-05 Jy ! Component: 150 - total flux cleaned = 9.21244e-06 Jy ! Component: 200 - total flux cleaned = -2.64682e-07 Jy ! Total flux subtracted in 200 components = -2.64682e-07 Jy ! Clean residual min=-0.001152 max=0.001211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.0860568 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.0860568 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=0.055368Jy sigma=1.359517 ! Fit after self-cal, rms=0.055367Jy sigma=1.359512 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 = -5.39178e-06 Jy ! Component: 100 - total flux cleaned = -1.86876e-05 Jy ! Component: 150 - total flux cleaned = -3.46035e-05 Jy ! Component: 200 - total flux cleaned = -4.1981e-05 Jy ! Total flux subtracted in 200 components = -4.1981e-05 Jy ! Clean residual min=-0.001147 max=0.001212 Jy/beam ! Clean residual mean=-0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.0860149 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.0860149 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=0.055367Jy sigma=1.359515 ! Fit after self-cal, rms=0.055367Jy sigma=1.359513 ! 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=0.9952 mas, bmaj=1.527 mas, bpa=-47.49 degrees ! Estimated noise=0.238044 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9952 x 1.527 at -47.49 degrees (North through East) ! Clean map min=-0.0013924 max=0.076315 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=0.7519 mas, bmaj=1.261 mas, bpa=-45.06 degrees ! Estimated noise=0.537496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0575832 Jy ! Component: 100 - total flux cleaned = 0.0724629 Jy ! Component: 150 - total flux cleaned = 0.0784121 Jy ! Component: 200 - total flux cleaned = 0.0817039 Jy ! Total flux subtracted in 200 components = 0.0817039 Jy ! Clean residual min=-0.003170 max=0.003358 Jy/beam ! Clean residual mean=-0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.0817039 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0817039 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9952 mas, bmaj=1.527 mas, bpa=-47.49 degrees ! Estimated noise=0.238044 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 = 0.0026394 Jy ! Component: 100 - total flux cleaned = 0.00404244 Jy ! Component: 150 - total flux cleaned = 0.00431213 Jy ! Component: 200 - total flux cleaned = 0.0044964 Jy ! Total flux subtracted in 200 components = 0.0044964 Jy ! Clean residual min=-0.001146 max=0.001133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0862003 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 31 components and 0.0862003 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=2.204 mas, bmaj=2.558 mas, bpa=-64.11 degrees ! Estimated noise=0.294824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.36083e-05 Jy ! Component: 100 - total flux cleaned = 0.000127871 Jy ! Component: 150 - total flux cleaned = 0.000200537 Jy ! Component: 200 - total flux cleaned = 0.000216246 Jy ! Total flux subtracted in 200 components = 0.000216246 Jy ! Clean residual min=-0.001263 max=0.001188 Jy/beam ! Clean residual mean=-0.000001 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0864166 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.79911e-05 Jy ! Component: 100 - total flux cleaned = -4.06878e-05 Jy ! Component: 150 - total flux cleaned = -5.2964e-05 Jy ! Component: 200 - total flux cleaned = -7.54391e-05 Jy ! Total flux subtracted in 200 components = -7.54391e-05 Jy ! Clean residual min=-0.001234 max=0.001187 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0863411 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.0863411 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9952 mas, bmaj=1.527 mas, bpa=-47.49 degrees ! Estimated noise=0.238044 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.80154e-05 Jy ! Component: 100 - total flux cleaned = -2.01294e-05 Jy ! Component: 150 - total flux cleaned = -7.31202e-05 Jy ! Component: 200 - total flux cleaned = -8.92825e-05 Jy ! Total flux subtracted in 200 components = -8.92825e-05 Jy ! Clean residual min=-0.001118 max=0.001017 Jy/beam ! Clean residual mean=-0.000001 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0862519 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0862519 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=0.055379Jy sigma=1.359796 ! Fit after self-cal, rms=0.055378Jy sigma=1.359762 wmodel /scr/pima/bg219h_uvs/J0523+6007_X_map.mod ! Writing 64 model components to file: /scr/pima/bg219h_uvs/J0523+6007_X_map.mod wobs /scr/pima/bg219h_uvs/J0523+6007_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0523+6007_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0523+6007_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0523+6007_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 = -0.000407126 Jy ! Component: 100 - total flux cleaned = -0.000594989 Jy ! Component: 150 - total flux cleaned = -0.000702998 Jy ! Component: 200 - total flux cleaned = -0.000738314 Jy ! Component: 250 - total flux cleaned = -0.000806262 Jy ! Component: 300 - total flux cleaned = -0.00085568 Jy ! Component: 350 - total flux cleaned = -0.000871464 Jy ! Component: 400 - total flux cleaned = -0.000886928 Jy ! Component: 450 - total flux cleaned = -0.000856125 Jy ! Component: 500 - total flux cleaned = -0.000856151 Jy ! Component: 550 - total flux cleaned = -0.000856225 Jy ! Component: 600 - total flux cleaned = -0.000856218 Jy ! Component: 650 - total flux cleaned = -0.000884581 Jy ! Component: 700 - total flux cleaned = -0.000870459 Jy ! Component: 750 - total flux cleaned = -0.000939954 Jy ! Component: 800 - total flux cleaned = -0.000981004 Jy ! Component: 850 - total flux cleaned = -0.00104786 Jy ! Component: 900 - total flux cleaned = -0.0010744 Jy ! Component: 950 - total flux cleaned = -0.00112638 Jy ! Component: 1000 - total flux cleaned = -0.00117757 Jy ! Component: 1050 - total flux cleaned = -0.00120278 Jy ! Component: 1100 - total flux cleaned = -0.00120257 Jy ! Component: 1150 - total flux cleaned = -0.00126423 Jy ! Component: 1200 - total flux cleaned = -0.0012643 Jy ! Component: 1250 - total flux cleaned = -0.00127638 Jy ! Component: 1300 - total flux cleaned = -0.00127645 Jy ! Component: 1350 - total flux cleaned = -0.00132358 Jy ! Component: 1400 - total flux cleaned = -0.00135816 Jy ! Component: 1450 - total flux cleaned = -0.00134656 Jy ! Component: 1500 - total flux cleaned = -0.00135796 Jy ! Component: 1550 - total flux cleaned = -0.0013916 Jy ! Component: 1600 - total flux cleaned = -0.00144703 Jy ! Component: 1650 - total flux cleaned = -0.00149087 Jy ! Component: 1700 - total flux cleaned = -0.00152352 Jy ! Component: 1750 - total flux cleaned = -0.00156661 Jy ! Component: 1800 - total flux cleaned = -0.00161994 Jy ! Component: 1850 - total flux cleaned = -0.00169401 Jy ! Component: 1900 - total flux cleaned = -0.00173609 Jy ! Component: 1950 - total flux cleaned = -0.00178812 Jy ! Component: 2000 - total flux cleaned = -0.00188066 Jy ! Component: 2050 - total flux cleaned = -0.00188061 Jy ! Component: 2100 - total flux cleaned = -0.00196148 Jy ! Component: 2150 - total flux cleaned = -0.00199168 Jy ! Component: 2200 - total flux cleaned = -0.00205126 Jy ! Component: 2250 - total flux cleaned = -0.00213001 Jy ! Component: 2300 - total flux cleaned = -0.00215939 Jy ! Component: 2350 - total flux cleaned = -0.00219814 Jy ! Component: 2400 - total flux cleaned = -0.0022271 Jy ! Component: 2450 - total flux cleaned = -0.00225572 Jy ! Component: 2500 - total flux cleaned = -0.00229364 Jy ! Component: 2550 - total flux cleaned = -0.00235955 Jy ! Component: 2600 - total flux cleaned = -0.00243429 Jy ! Component: 2650 - total flux cleaned = -0.00247135 Jy ! Component: 2700 - total flux cleaned = -0.00248064 Jy ! Component: 2750 - total flux cleaned = -0.00254455 Jy ! Component: 2800 - total flux cleaned = -0.00258088 Jy ! Component: 2850 - total flux cleaned = -0.00258089 Jy ! Component: 2900 - total flux cleaned = -0.00262563 Jy ! Component: 2950 - total flux cleaned = -0.00264332 Jy ! Component: 3000 - total flux cleaned = -0.00265222 Jy ! Component: 3050 - total flux cleaned = -0.00268727 Jy ! Component: 3100 - total flux cleaned = -0.00273949 Jy ! Component: 3150 - total flux cleaned = -0.00275678 Jy ! Component: 3200 - total flux cleaned = -0.00277389 Jy ! Component: 3250 - total flux cleaned = -0.00279945 Jy ! Component: 3300 - total flux cleaned = -0.00281644 Jy ! Component: 3350 - total flux cleaned = -0.00279963 Jy ! Component: 3400 - total flux cleaned = -0.00280806 Jy ! Component: 3450 - total flux cleaned = -0.00284977 Jy ! Component: 3500 - total flux cleaned = -0.00288288 Jy ! Component: 3550 - total flux cleaned = -0.00289112 Jy ! Component: 3600 - total flux cleaned = -0.00286664 Jy ! Component: 3650 - total flux cleaned = -0.00289107 Jy ! Component: 3700 - total flux cleaned = -0.00288303 Jy ! Component: 3750 - total flux cleaned = -0.00290724 Jy ! Component: 3800 - total flux cleaned = -0.0029073 Jy ! Component: 3850 - total flux cleaned = -0.00290731 Jy ! Component: 3900 - total flux cleaned = -0.00292309 Jy ! Component: 3950 - total flux cleaned = -0.00293097 Jy ! Component: 4000 - total flux cleaned = -0.00293094 Jy ! Component: 4050 - total flux cleaned = -0.0029075 Jy ! Total flux subtracted in 4096 components = -0.00287645 Jy ! Clean residual min=-0.000513 max=0.000478 Jy/beam ! Clean residual mean=0.000000 rms=0.000124 Jy/beam ! Combined flux in latest and established models = 0.0833754 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 327 components and 0.0833754 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0523+6007_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9952 x 1.527 at -47.49 degrees (North through East) ! Clean map min=-0.0012081 max=0.075928 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0523+6007_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0759285 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122771 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.485079 0.485079 0.970158 1.94032 3.88063 7.76127 15.5225 31.0451 62.0901 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.075 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 618.455 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0523+6007_X_uvs.log closed on Thu Apr 7 12:01:01 2016