! Started logfile: /d2/scr/pima/bp177j_uvs/J0356-4021_X_uvs.log on Thu Jun 19 03:26:03 2014 obs /d2/scr/pima/bp177j_uvs/J0356-4021_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177j_uvs/J0356-4021_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0356-4021 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 672 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp177j_uvs/J0356-4021_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.009886Jy sigma=22.511245 ! Fit after self-cal, rms=0.880405Jy sigma=19.263983 ! 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=0.8831 mas, bmaj=6.046 mas, bpa=8.165 degrees ! Estimated noise=1.74804 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 = 0.088134 Jy ! Component: 100 - total flux cleaned = 0.118305 Jy ! Total flux subtracted in 100 components = 0.118305 Jy ! Clean residual min=-0.009437 max=0.017939 Jy/beam ! Clean residual mean=0.000049 rms=0.003521 Jy/beam ! Combined flux in latest and established models = 0.118305 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.118305 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048952Jy sigma=1.056989 ! Fit after self-cal, rms=0.048871Jy sigma=1.056243 ! 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=1.131 mas, bmaj=6.321 mas, bpa=6.508 degrees ! Estimated noise=1.29803 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 = 0.0270644 Jy ! Component: 100 - total flux cleaned = 0.0404601 Jy ! Component: 150 - total flux cleaned = 0.0479703 Jy ! Component: 200 - total flux cleaned = 0.0523961 Jy ! Total flux subtracted in 200 components = 0.0523961 Jy ! Clean residual min=-0.005649 max=0.005603 Jy/beam ! Clean residual mean=0.000017 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.170701 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 88 components and 0.170701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.035090Jy sigma=0.623678 ! Fit after self-cal, rms=0.034960Jy sigma=0.622568 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.131 x 6.321 at 6.508 degrees (North through East) ! Clean map min=-0.0055209 max=0.093413 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: ! FD 1.09 HN 0.95 KP 0.88 LA 1.00 ! NL 1.07 OV 0.99 PT 0.87 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.97 KP 0.92 LA 0.95 ! NL 1.13 OV 0.96 PT 0.91 SC 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.17 KP 1.08 LA 0.87 ! NL 1.01 OV 1.02 PT 0.89 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.01 KP 1.02 LA 1.01 ! NL 0.97 OV 1.03 PT 0.91 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.12 KP 0.99 LA 0.99 ! NL 1.05 OV 1.11 PT 0.87 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.034960Jy sigma=0.622568 ! Fit after self-cal, rms=0.033061Jy sigma=0.565161 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.129 mas, bmaj=6.386 mas, bpa=6.697 degrees ! Estimated noise=1.26784 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 = -0.000950966 Jy ! Component: 100 - total flux cleaned = -0.000995446 Jy ! Component: 150 - total flux cleaned = -0.000998815 Jy ! Component: 200 - total flux cleaned = -0.000969032 Jy ! Total flux subtracted in 200 components = -0.000969032 Jy ! Clean residual min=-0.003762 max=0.003822 Jy/beam ! Clean residual mean=0.000012 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.169732 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.169732 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032897Jy sigma=0.561550 ! Fit after self-cal, rms=0.032910Jy sigma=0.561420 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032910Jy sigma=0.561420 ! Fit after self-cal, rms=0.032619Jy sigma=0.560014 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.123 mas, bmaj=6.381 mas, bpa=6.776 degrees ! Estimated noise=1.25571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000548704 Jy ! Component: 100 - total flux cleaned = -0.000617498 Jy ! Component: 150 - total flux cleaned = -0.000588963 Jy ! Component: 200 - total flux cleaned = -0.000588599 Jy ! Total flux subtracted in 200 components = -0.000588599 Jy ! Clean residual min=-0.003724 max=0.003703 Jy/beam ! Clean residual mean=0.000012 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.169143 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 103 components and 0.169143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032532Jy sigma=0.558127 ! Fit after self-cal, rms=0.032521Jy sigma=0.558089 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 = 3.93296e-05 Jy ! Component: 100 - total flux cleaned = 6.10772e-05 Jy ! Component: 150 - total flux cleaned = 6.17613e-05 Jy ! Component: 200 - total flux cleaned = 6.11102e-05 Jy ! Total flux subtracted in 200 components = 6.11102e-05 Jy ! Clean residual min=-0.003748 max=0.003695 Jy/beam ! Clean residual mean=0.000012 rms=0.000972 Jy/beam ! Combined flux in latest and established models = 0.169204 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 111 components and 0.169204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032493Jy sigma=0.557492 ! Fit after self-cal, rms=0.032482Jy sigma=0.557462 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032482Jy sigma=0.557462 ! Fit after self-cal, rms=0.032262Jy sigma=0.556686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.119 mas, bmaj=6.376 mas, bpa=6.836 degrees ! Estimated noise=1.24671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000311337 Jy ! Component: 100 - total flux cleaned = -0.000361602 Jy ! Component: 150 - total flux cleaned = -0.000361238 Jy ! Component: 200 - total flux cleaned = -0.000360593 Jy ! Total flux subtracted in 200 components = -0.000360593 Jy ! Clean residual min=-0.003711 max=0.003609 Jy/beam ! Clean residual mean=0.000011 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.168844 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.168844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032221Jy sigma=0.555706 ! Fit after self-cal, rms=0.032209Jy sigma=0.555678 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 = 1.59422e-05 Jy ! Component: 100 - total flux cleaned = 3.30596e-05 Jy ! Component: 150 - total flux cleaned = 4.92817e-05 Jy ! Component: 200 - total flux cleaned = 4.92047e-05 Jy ! Total flux subtracted in 200 components = 4.92047e-05 Jy ! Clean residual min=-0.003722 max=0.003587 Jy/beam ! Clean residual mean=0.000011 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.168893 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 115 components and 0.168893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032188Jy sigma=0.555293 ! Fit after self-cal, rms=0.032179Jy sigma=0.555266 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032179Jy sigma=0.555266 ! Fit after self-cal, rms=0.032044Jy sigma=0.554950 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.286 mas, bmaj=8.452 mas, bpa=-1.134 degrees ! Estimated noise=1.41313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000166623 Jy ! Component: 100 - total flux cleaned = 0.000127068 Jy ! Component: 150 - total flux cleaned = 0.000128441 Jy ! Component: 200 - total flux cleaned = 0.000129875 Jy ! Total flux subtracted in 200 components = 0.000129875 Jy ! Clean residual min=-0.003850 max=0.003997 Jy/beam ! Clean residual mean=0.000018 rms=0.001184 Jy/beam ! Combined flux in latest and established models = 0.169023 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 122 components and 0.169023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032029Jy sigma=0.555037 ! Fit after self-cal, rms=0.032021Jy sigma=0.554969 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 = 5.82294e-05 Jy ! Component: 100 - total flux cleaned = 5.70484e-05 Jy ! Component: 150 - total flux cleaned = 4.17775e-05 Jy ! Component: 200 - total flux cleaned = 5.54592e-05 Jy ! Total flux subtracted in 200 components = 5.54592e-05 Jy ! Clean residual min=-0.003840 max=0.003989 Jy/beam ! Clean residual mean=0.000018 rms=0.001179 Jy/beam ! Combined flux in latest and established models = 0.169078 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 129 components and 0.169078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.032013Jy sigma=0.554998 ! Fit after self-cal, rms=0.032009Jy sigma=0.554991 ! 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=1.116 mas, bmaj=6.372 mas, bpa=6.874 degrees ! Estimated noise=1.24101 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 6.372 at 6.874 degrees (North through East) ! Clean map min=-0.0035056 max=0.087325 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=0.877 mas, bmaj=6.116 mas, bpa=8.361 degrees ! Estimated noise=1.67088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0841283 Jy ! Component: 100 - total flux cleaned = 0.113654 Jy ! Component: 150 - total flux cleaned = 0.131666 Jy ! Component: 200 - total flux cleaned = 0.143002 Jy ! Total flux subtracted in 200 components = 0.143002 Jy ! Clean residual min=-0.005301 max=0.008292 Jy/beam ! Clean residual mean=0.000024 rms=0.001772 Jy/beam ! Combined flux in latest and established models = 0.143002 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.143002 Jy ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=6.372 mas, bpa=6.874 degrees ! Estimated noise=1.24101 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, -3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0119932 Jy ! Component: 100 - total flux cleaned = 0.0181574 Jy ! Component: 150 - total flux cleaned = 0.0218347 Jy ! Component: 200 - total flux cleaned = 0.0242979 Jy ! Total flux subtracted in 200 components = 0.0242979 Jy ! Clean residual min=-0.003273 max=0.003109 Jy/beam ! Clean residual mean=0.000012 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.1673 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 117 components and 0.1673 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=2.286 mas, bmaj=8.452 mas, bpa=-1.134 degrees ! Estimated noise=1.41313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253542 Jy ! Component: 100 - total flux cleaned = 0.0030485 Jy ! Component: 150 - total flux cleaned = 0.00325989 Jy ! Component: 200 - total flux cleaned = 0.00343426 Jy ! Total flux subtracted in 200 components = 0.00343426 Jy ! Clean residual min=-0.003315 max=0.002896 Jy/beam ! Clean residual mean=0.000014 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.170735 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 = 0.000116719 Jy ! Component: 100 - total flux cleaned = 0.000214764 Jy ! Component: 150 - total flux cleaned = 0.000237261 Jy ! Component: 200 - total flux cleaned = 0.000196357 Jy ! Total flux subtracted in 200 components = 0.000196357 Jy ! Clean residual min=-0.003224 max=0.002878 Jy/beam ! Clean residual mean=0.000013 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.170931 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.170931 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=6.372 mas, bpa=6.874 degrees ! Estimated noise=1.24101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.02752e-06 Jy ! Component: 100 - total flux cleaned = 0.000136207 Jy ! Component: 150 - total flux cleaned = 0.000106847 Jy ! Component: 200 - total flux cleaned = 0.000106849 Jy ! Total flux subtracted in 200 components = 0.000106849 Jy ! Clean residual min=-0.003143 max=0.002936 Jy/beam ! Clean residual mean=0.000008 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.171038 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 162 components and 0.171038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031482Jy sigma=0.547582 ! Fit after self-cal, rms=0.031452Jy sigma=0.546139 wmodel /d2/scr/pima/bp177j_uvs/J0356-4021_X_map.mod ! Writing 162 model components to file: /d2/scr/pima/bp177j_uvs/J0356-4021_X_map.mod wobs /d2/scr/pima/bp177j_uvs/J0356-4021_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177j_uvs/J0356-4021_X_uvs.fits wwins /d2/scr/pima/bp177j_uvs/J0356-4021_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp177j_uvs/J0356-4021_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 = 0.000251081 Jy ! Component: 100 - total flux cleaned = 0.000734646 Jy ! Component: 150 - total flux cleaned = 0.000690619 Jy ! Component: 200 - total flux cleaned = 0.00060855 Jy ! Component: 250 - total flux cleaned = 0.000413273 Jy ! Component: 300 - total flux cleaned = 0.000226674 Jy ! Component: 350 - total flux cleaned = 4.96424e-05 Jy ! Component: 400 - total flux cleaned = -8.53256e-05 Jy ! Component: 450 - total flux cleaned = -0.000344274 Jy ! Component: 500 - total flux cleaned = -0.000406535 Jy ! Component: 550 - total flux cleaned = -0.000466725 Jy ! Component: 600 - total flux cleaned = -0.000437245 Jy ! Component: 650 - total flux cleaned = -0.000436794 Jy ! Component: 700 - total flux cleaned = -0.000436563 Jy ! Component: 750 - total flux cleaned = -0.000305369 Jy ! Component: 800 - total flux cleaned = -0.000279289 Jy ! Component: 850 - total flux cleaned = -0.000107633 Jy ! Component: 900 - total flux cleaned = -0.000108021 Jy ! Component: 950 - total flux cleaned = -3.7709e-05 Jy ! Component: 1000 - total flux cleaned = 3.04477e-05 Jy ! Component: 1050 - total flux cleaned = 0.000118501 Jy ! Component: 1100 - total flux cleaned = 0.000204519 Jy ! Component: 1150 - total flux cleaned = 0.000247007 Jy ! Component: 1200 - total flux cleaned = 0.000371735 Jy ! Component: 1250 - total flux cleaned = 0.00039171 Jy ! Component: 1300 - total flux cleaned = 0.000490673 Jy ! Component: 1350 - total flux cleaned = 0.000588143 Jy ! Component: 1400 - total flux cleaned = 0.000722355 Jy ! Component: 1450 - total flux cleaned = 0.000910399 Jy ! Component: 1500 - total flux cleaned = 0.000965632 Jy ! Component: 1550 - total flux cleaned = 0.00109334 Jy ! Component: 1600 - total flux cleaned = 0.00125494 Jy ! Component: 1650 - total flux cleaned = 0.00148542 Jy ! Component: 1700 - total flux cleaned = 0.00160794 Jy ! Component: 1750 - total flux cleaned = 0.00179807 Jy ! Component: 1800 - total flux cleaned = 0.00190082 Jy ! Component: 1850 - total flux cleaned = 0.00205311 Jy ! Component: 1900 - total flux cleaned = 0.00217036 Jy ! Component: 1950 - total flux cleaned = 0.00231962 Jy ! Component: 2000 - total flux cleaned = 0.00240184 Jy ! Component: 2050 - total flux cleaned = 0.00254859 Jy ! Component: 2100 - total flux cleaned = 0.00269404 Jy ! Component: 2150 - total flux cleaned = 0.00282213 Jy ! Component: 2200 - total flux cleaned = 0.00298076 Jy ! Component: 2250 - total flux cleaned = 0.00313809 Jy ! Component: 2300 - total flux cleaned = 0.00327861 Jy ! Component: 2350 - total flux cleaned = 0.00341828 Jy ! Component: 2400 - total flux cleaned = 0.00358762 Jy ! Component: 2450 - total flux cleaned = 0.00375584 Jy ! Component: 2500 - total flux cleaned = 0.00393833 Jy ! Component: 2550 - total flux cleaned = 0.00408949 Jy ! Component: 2600 - total flux cleaned = 0.00419479 Jy ! Component: 2650 - total flux cleaned = 0.00432952 Jy ! Component: 2700 - total flux cleaned = 0.00446366 Jy ! Component: 2750 - total flux cleaned = 0.0045528 Jy ! Component: 2800 - total flux cleaned = 0.00459735 Jy ! Component: 2850 - total flux cleaned = 0.00467135 Jy ! Component: 2900 - total flux cleaned = 0.00475993 Jy ! Component: 2950 - total flux cleaned = 0.00481889 Jy ! Component: 3000 - total flux cleaned = 0.00487778 Jy ! Component: 3050 - total flux cleaned = 0.00492188 Jy ! Component: 3100 - total flux cleaned = 0.00493658 Jy ! Component: 3150 - total flux cleaned = 0.00503937 Jy ! Component: 3200 - total flux cleaned = 0.00503942 Jy ! Component: 3250 - total flux cleaned = 0.00505412 Jy ! Component: 3300 - total flux cleaned = 0.00508348 Jy ! Component: 3350 - total flux cleaned = 0.00512779 Jy ! Component: 3400 - total flux cleaned = 0.00512775 Jy ! Component: 3450 - total flux cleaned = 0.0051129 Jy ! Component: 3500 - total flux cleaned = 0.00512781 Jy ! Component: 3550 - total flux cleaned = 0.00509789 Jy ! Component: 3600 - total flux cleaned = 0.00511286 Jy ! Component: 3650 - total flux cleaned = 0.00511277 Jy ! Component: 3700 - total flux cleaned = 0.00508248 Jy ! Component: 3750 - total flux cleaned = 0.00508242 Jy ! Component: 3800 - total flux cleaned = 0.00506694 Jy ! Component: 3850 - total flux cleaned = 0.00506697 Jy ! Component: 3900 - total flux cleaned = 0.00508266 Jy ! Component: 3950 - total flux cleaned = 0.00508271 Jy ! Component: 4000 - total flux cleaned = 0.00506674 Jy ! Component: 4050 - total flux cleaned = 0.00511513 Jy ! Total flux subtracted in 4096 components = 0.00509884 Jy ! Clean residual min=-0.000926 max=0.000901 Jy/beam ! Clean residual mean=0.000008 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.176137 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 475 components and 0.176137 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177j_uvs/J0356-4021_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 6.372 at 6.874 degrees (North through East) ! Clean map min=-0.0019675 max=0.088426 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177j_uvs/J0356-4021_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0884264 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023116 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.784244 0.784244 1.56849 3.13698 6.27396 12.5479 25.0958 50.1916 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.088 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 382.533 quit ! Quitting program ! Log file /d2/scr/pima/bp177j_uvs/J0356-4021_X_uvs.log closed on Thu Jun 19 03:26:09 2014