! Started logfile: /scr/pima/bg219i_uvs/J2030-0503_X_uvs.log on Wed Apr 6 23:53:55 2016 obs /scr/pima/bg219i_uvs/J2030-0503_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J2030-0503_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.800463 visibilities/baseline/integration-bin. ! Found source: J2030-0503 ! ! 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 20748 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/bg219i_uvs/J2030-0503_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 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=1.023597Jy sigma=23.739303 ! Fit after self-cal, rms=0.809450Jy sigma=18.679743 ! 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=0.8133 mas, bmaj=1.92 mas, bpa=2.631 degrees ! Estimated noise=0.445153 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 = 0.14737 Jy ! Component: 100 - total flux cleaned = 0.18012 Jy ! Total flux subtracted in 100 components = 0.18012 Jy ! Clean residual min=-0.004546 max=0.011106 Jy/beam ! Clean residual mean=0.000017 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 0.18012 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.18012 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=0.066191Jy sigma=1.450962 ! Fit after self-cal, rms=0.066183Jy sigma=1.450762 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0118424 Jy ! Component: 100 - total flux cleaned = 0.0178647 Jy ! Total flux subtracted in 100 components = 0.0178647 Jy ! Clean residual min=-0.003485 max=0.004982 Jy/beam ! Clean residual mean=0.000008 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.197985 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.197985 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=0.063673Jy sigma=1.379455 ! Fit after self-cal, rms=0.063658Jy sigma=1.379023 ! Inverting map ! Added new window around map position (1.2, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00479111 Jy ! Component: 100 - total flux cleaned = 0.00756526 Jy ! Total flux subtracted in 100 components = 0.00756526 Jy ! Clean residual min=-0.003010 max=0.002951 Jy/beam ! Clean residual mean=0.000005 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.20555 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.20555 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=0.063299Jy sigma=1.368696 ! Fit after self-cal, rms=0.063277Jy sigma=1.368000 ! 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=1.033 mas, bmaj=2.198 mas, bpa=4.744 degrees ! Estimated noise=0.283656 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 = 0.00235669 Jy ! Component: 100 - total flux cleaned = 0.00354193 Jy ! Component: 150 - total flux cleaned = 0.00396258 Jy ! Component: 200 - total flux cleaned = 0.00414304 Jy ! Total flux subtracted in 200 components = 0.00414304 Jy ! Clean residual min=-0.002564 max=0.002842 Jy/beam ! Clean residual mean=0.000005 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.209693 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.209693 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=0.063211Jy sigma=1.365467 ! Fit after self-cal, rms=0.063210Jy sigma=1.365367 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.033 x 2.198 at 4.744 degrees (North through East) ! Clean map min=-0.0024435 max=0.1912 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 1.03 HN 1.02 KP 1.01 ! LA 0.99 MK 0.99 NL 1.00 OV 0.99 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.01 KP 0.98 ! LA 1.01 MK 1.01 NL 1.01 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.10 HN 1.01 KP 0.99 ! LA 0.96 MK 1.01 NL 1.00 OV 0.96 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.01 KP 1.00 ! LA 0.98 MK 0.99 NL 1.01 OV 0.99 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.01 KP 1.02 ! LA 1.00 MK 0.98 NL 1.00 OV 0.97 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.01 KP 1.00 ! LA 0.98 MK 0.99 NL 1.00 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 1.01 ! LA 0.97 MK 0.99 NL 0.99 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! 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=0.063210Jy sigma=1.365367 ! Fit after self-cal, rms=0.063346Jy sigma=1.357347 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.197 mas, bpa=4.773 degrees ! Estimated noise=0.283133 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 = 4.03361e-06 Jy ! Component: 100 - total flux cleaned = -3.54421e-05 Jy ! Component: 150 - total flux cleaned = -8.73326e-05 Jy ! Component: 200 - total flux cleaned = -0.000134144 Jy ! Total flux subtracted in 200 components = -0.000134144 Jy ! Clean residual min=-0.002213 max=0.002319 Jy/beam ! Clean residual mean=0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.209559 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.209559 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=0.063334Jy sigma=1.357087 ! Fit after self-cal, rms=0.063358Jy sigma=1.357016 ! 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=0.063358Jy sigma=1.357016 ! Fit after self-cal, rms=0.063483Jy sigma=1.352491 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=2.199 mas, bpa=4.766 degrees ! Estimated noise=0.283204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.16452e-05 Jy ! Component: 100 - total flux cleaned = 8.56827e-06 Jy ! Component: 150 - total flux cleaned = -2.1774e-05 Jy ! Component: 200 - total flux cleaned = -4.74949e-05 Jy ! Total flux subtracted in 200 components = -4.74949e-05 Jy ! Clean residual min=-0.001880 max=0.002118 Jy/beam ! Clean residual mean=0.000007 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.209511 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.209511 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=0.063471Jy sigma=1.352232 ! Fit after self-cal, rms=0.063474Jy sigma=1.352178 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 (5.2, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209889 Jy ! Component: 100 - total flux cleaned = 0.00319792 Jy ! Component: 150 - total flux cleaned = 0.00390551 Jy ! Component: 200 - total flux cleaned = 0.0042033 Jy ! Total flux subtracted in 200 components = 0.0042033 Jy ! Clean residual min=-0.001717 max=0.001666 Jy/beam ! Clean residual mean=0.000004 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.213715 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 72 components and 0.213715 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=0.063408Jy sigma=1.350348 ! Fit after self-cal, rms=0.063404Jy sigma=1.350216 ! 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=0.063404Jy sigma=1.350216 ! Fit after self-cal, rms=0.063328Jy sigma=1.350126 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=2.199 mas, bpa=4.792 degrees ! Estimated noise=0.28279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280837 Jy ! Component: 100 - total flux cleaned = 0.000555793 Jy ! Component: 150 - total flux cleaned = 0.000764118 Jy ! Component: 200 - total flux cleaned = 0.000834146 Jy ! Total flux subtracted in 200 components = 0.000834146 Jy ! Clean residual min=-0.001682 max=0.001683 Jy/beam ! Clean residual mean=0.000003 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.214549 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 94 components and 0.214549 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=0.063317Jy sigma=1.349847 ! Fit after self-cal, rms=0.063316Jy sigma=1.349816 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 (23, 41). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132766 Jy ! Component: 100 - total flux cleaned = 0.00164999 Jy ! Component: 150 - total flux cleaned = 0.00199472 Jy ! Component: 200 - total flux cleaned = 0.00231352 Jy ! Total flux subtracted in 200 components = 0.00231352 Jy ! Clean residual min=-0.001551 max=0.001357 Jy/beam ! Clean residual mean=0.000003 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.216862 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.216862 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=0.063282Jy sigma=1.348968 ! Fit after self-cal, rms=0.063282Jy sigma=1.348932 ! 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=0.063282Jy sigma=1.348932 ! Fit after self-cal, rms=0.063225Jy sigma=1.348865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=3.559 mas, bpa=3.239 degrees ! Estimated noise=0.339525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025458 Jy ! Component: 100 - total flux cleaned = 0.000639749 Jy ! Component: 150 - total flux cleaned = 0.000934403 Jy ! Component: 200 - total flux cleaned = 0.00115432 Jy ! Total flux subtracted in 200 components = 0.00115432 Jy ! Clean residual min=-0.001693 max=0.001456 Jy/beam ! Clean residual mean=0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.218017 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 125 components and 0.218017 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=0.063222Jy sigma=1.348803 ! Fit after self-cal, rms=0.063220Jy sigma=1.348772 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 = 4.87612e-06 Jy ! Component: 100 - total flux cleaned = 9.96007e-05 Jy ! Component: 150 - total flux cleaned = 0.00017466 Jy ! Component: 200 - total flux cleaned = 0.000243298 Jy ! Total flux subtracted in 200 components = 0.000243298 Jy ! Clean residual min=-0.001695 max=0.001441 Jy/beam ! Clean residual mean=0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.21826 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.21826 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=0.063220Jy sigma=1.348781 ! Fit after self-cal, rms=0.063220Jy sigma=1.348772 ! 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=1.035 mas, bmaj=2.201 mas, bpa=4.788 degrees ! Estimated noise=0.282506 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.201 at 4.788 degrees (North through East) ! Clean map min=-0.0015414 max=0.19105 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=0.8145 mas, bmaj=1.919 mas, bpa=2.65 degrees ! Estimated noise=0.443917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146896 Jy ! Component: 100 - total flux cleaned = 0.179685 Jy ! Component: 150 - total flux cleaned = 0.191681 Jy ! Component: 200 - total flux cleaned = 0.198288 Jy ! Total flux subtracted in 200 components = 0.198288 Jy ! Clean residual min=-0.002878 max=0.003342 Jy/beam ! Clean residual mean=0.000009 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.198288 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 0.198288 Jy ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.201 mas, bpa=4.788 degrees ! Estimated noise=0.282506 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 = 0.00509316 Jy ! Component: 100 - total flux cleaned = 0.00795814 Jy ! Component: 150 - total flux cleaned = 0.0100224 Jy ! Component: 200 - total flux cleaned = 0.0116356 Jy ! Total flux subtracted in 200 components = 0.0116356 Jy ! Clean residual min=-0.001772 max=0.001484 Jy/beam ! Clean residual mean=0.000007 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.209923 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.209923 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=2.318 mas, bmaj=3.559 mas, bpa=3.239 degrees ! Estimated noise=0.339525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175925 Jy ! Component: 100 - total flux cleaned = 0.00300675 Jy ! Component: 150 - total flux cleaned = 0.00402634 Jy ! Component: 200 - total flux cleaned = 0.00487348 Jy ! Total flux subtracted in 200 components = 0.00487348 Jy ! Clean residual min=-0.001872 max=0.001433 Jy/beam ! Clean residual mean=0.000008 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.214797 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 = 0.000706021 Jy ! Component: 100 - total flux cleaned = 0.00129728 Jy ! Component: 150 - total flux cleaned = 0.00175689 Jy ! Component: 200 - total flux cleaned = 0.00204974 Jy ! Total flux subtracted in 200 components = 0.00204974 Jy ! Clean residual min=-0.001785 max=0.001366 Jy/beam ! Clean residual mean=0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.216847 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 90 components and 0.216847 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.035 mas, bmaj=2.201 mas, bpa=4.788 degrees ! Estimated noise=0.282506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408584 Jy ! Component: 100 - total flux cleaned = 0.000558894 Jy ! Component: 150 - total flux cleaned = 0.000639533 Jy ! Component: 200 - total flux cleaned = 0.000711168 Jy ! Total flux subtracted in 200 components = 0.000711168 Jy ! Clean residual min=-0.001644 max=0.001330 Jy/beam ! Clean residual mean=0.000003 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.217558 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.217558 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=0.063232Jy sigma=1.349051 ! Fit after self-cal, rms=0.063229Jy sigma=1.348970 wmodel /scr/pima/bg219i_uvs/J2030-0503_X_map.mod ! Writing 107 model components to file: /scr/pima/bg219i_uvs/J2030-0503_X_map.mod wobs /scr/pima/bg219i_uvs/J2030-0503_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J2030-0503_X_uvs.fits wwins /scr/pima/bg219i_uvs/J2030-0503_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J2030-0503_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 = -0.000710315 Jy ! Component: 100 - total flux cleaned = -0.00123478 Jy ! Component: 150 - total flux cleaned = -0.00149057 Jy ! Component: 200 - total flux cleaned = -0.00175358 Jy ! Component: 250 - total flux cleaned = -0.00190154 Jy ! Component: 300 - total flux cleaned = -0.00208546 Jy ! Component: 350 - total flux cleaned = -0.00228344 Jy ! Component: 400 - total flux cleaned = -0.00239894 Jy ! Component: 450 - total flux cleaned = -0.00249231 Jy ! Component: 500 - total flux cleaned = -0.0025833 Jy ! Component: 550 - total flux cleaned = -0.0026724 Jy ! Component: 600 - total flux cleaned = -0.00275954 Jy ! Component: 650 - total flux cleaned = -0.00281066 Jy ! Component: 700 - total flux cleaned = -0.00292797 Jy ! Component: 750 - total flux cleaned = -0.00300975 Jy ! Component: 800 - total flux cleaned = -0.00312235 Jy ! Component: 850 - total flux cleaned = -0.00323223 Jy ! Component: 900 - total flux cleaned = -0.00324753 Jy ! Component: 950 - total flux cleaned = -0.00327792 Jy ! Component: 1000 - total flux cleaned = -0.00330789 Jy ! Component: 1050 - total flux cleaned = -0.00330849 Jy ! Component: 1100 - total flux cleaned = -0.00336644 Jy ! Component: 1150 - total flux cleaned = -0.0033523 Jy ! Component: 1200 - total flux cleaned = -0.00342254 Jy ! Component: 1250 - total flux cleaned = -0.00342252 Jy ! Component: 1300 - total flux cleaned = -0.00346326 Jy ! Component: 1350 - total flux cleaned = -0.00344969 Jy ! Component: 1400 - total flux cleaned = -0.00344957 Jy ! Component: 1450 - total flux cleaned = -0.00347588 Jy ! Component: 1500 - total flux cleaned = -0.0034755 Jy ! Component: 1550 - total flux cleaned = -0.00348799 Jy ! Component: 1600 - total flux cleaned = -0.00347567 Jy ! Component: 1650 - total flux cleaned = -0.00343872 Jy ! Component: 1700 - total flux cleaned = -0.0034998 Jy ! Component: 1750 - total flux cleaned = -0.00348776 Jy ! Component: 1800 - total flux cleaned = -0.00353519 Jy ! Component: 1850 - total flux cleaned = -0.00357054 Jy ! Component: 1900 - total flux cleaned = -0.00358211 Jy ! Component: 1950 - total flux cleaned = -0.00358213 Jy ! Component: 2000 - total flux cleaned = -0.0036163 Jy ! Component: 2050 - total flux cleaned = -0.00361637 Jy ! Component: 2100 - total flux cleaned = -0.00368307 Jy ! Component: 2150 - total flux cleaned = -0.00371587 Jy ! Component: 2200 - total flux cleaned = -0.00374849 Jy ! Component: 2250 - total flux cleaned = -0.00372678 Jy ! Component: 2300 - total flux cleaned = -0.00376949 Jy ! Component: 2350 - total flux cleaned = -0.00376965 Jy ! Component: 2400 - total flux cleaned = -0.00376969 Jy ! Component: 2450 - total flux cleaned = -0.0038111 Jy ! Component: 2500 - total flux cleaned = -0.00380081 Jy ! Component: 2550 - total flux cleaned = -0.00381101 Jy ! Component: 2600 - total flux cleaned = -0.00381099 Jy ! Component: 2650 - total flux cleaned = -0.00379101 Jy ! Component: 2700 - total flux cleaned = -0.00379111 Jy ! Component: 2750 - total flux cleaned = -0.00378141 Jy ! Component: 2800 - total flux cleaned = -0.00380089 Jy ! Component: 2850 - total flux cleaned = -0.00378165 Jy ! Component: 2900 - total flux cleaned = -0.00376258 Jy ! Component: 2950 - total flux cleaned = -0.00375324 Jy ! Component: 3000 - total flux cleaned = -0.0037627 Jy ! Component: 3050 - total flux cleaned = -0.00373471 Jy ! Component: 3100 - total flux cleaned = -0.00366093 Jy ! Component: 3150 - total flux cleaned = -0.00365179 Jy ! Component: 3200 - total flux cleaned = -0.00363357 Jy ! Component: 3250 - total flux cleaned = -0.00356162 Jy ! Component: 3300 - total flux cleaned = -0.00357959 Jy ! Component: 3350 - total flux cleaned = -0.0035176 Jy ! Component: 3400 - total flux cleaned = -0.00349128 Jy ! Component: 3450 - total flux cleaned = -0.00344767 Jy ! Component: 3500 - total flux cleaned = -0.00342177 Jy ! Component: 3550 - total flux cleaned = -0.00343042 Jy ! Component: 3600 - total flux cleaned = -0.00343041 Jy ! Component: 3650 - total flux cleaned = -0.00337953 Jy ! Component: 3700 - total flux cleaned = -0.00332903 Jy ! Component: 3750 - total flux cleaned = -0.00332904 Jy ! Component: 3800 - total flux cleaned = -0.00330409 Jy ! Component: 3850 - total flux cleaned = -0.00325463 Jy ! Component: 3900 - total flux cleaned = -0.00323824 Jy ! Component: 3950 - total flux cleaned = -0.00318941 Jy ! Component: 4000 - total flux cleaned = -0.00314893 Jy ! Component: 4050 - total flux cleaned = -0.00310878 Jy ! Total flux subtracted in 4096 components = -0.00305291 Jy ! Clean residual min=-0.000497 max=0.000543 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.214505 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 395 components and 0.214505 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J2030-0503_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.035 x 2.201 at 4.788 degrees (North through East) ! Clean map min=-0.0010401 max=0.19101 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J2030-0503_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.19101 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135984 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213577 0.213577 0.427154 0.854308 1.70862 3.41723 6.83446 13.6689 27.3379 54.6757 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.191 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1404.65 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J2030-0503_X_uvs.log closed on Wed Apr 6 23:54:00 2016