! Started logfile: /scr/pima/bg219g_uvs/J1435-0414_X_uvs.log on Thu Apr 7 09:51:25 2016 obs /scr/pima/bg219g_uvs/J1435-0414_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1435-0414_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.719298 visibilities/baseline/integration-bin. ! Found source: J1435-0414 ! ! 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 17712 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/bg219g_uvs/J1435-0414_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 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=1.004076Jy sigma=24.030771 ! Fit after self-cal, rms=0.942568Jy sigma=22.549783 ! 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=1.005 mas, bmaj=3.21 mas, bpa=20.53 degrees ! Estimated noise=0.452616 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 = 0.041696 Jy ! Component: 100 - total flux cleaned = 0.0567714 Jy ! Total flux subtracted in 100 components = 0.0567714 Jy ! Clean residual min=-0.005254 max=0.007929 Jy/beam ! Clean residual mean=0.000019 rms=0.001692 Jy/beam ! Combined flux in latest and established models = 0.0567714 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0567714 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=0.065859Jy sigma=1.463705 ! Fit after self-cal, rms=0.064707Jy sigma=1.438060 ! 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=1.29 mas, bmaj=3.293 mas, bpa=18.35 degrees ! Estimated noise=0.301372 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 = 0.0150353 Jy ! Component: 100 - total flux cleaned = 0.0246915 Jy ! Component: 150 - total flux cleaned = 0.0313594 Jy ! Component: 200 - total flux cleaned = 0.0360934 Jy ! Total flux subtracted in 200 components = 0.0360934 Jy ! Clean residual min=-0.003843 max=0.005003 Jy/beam ! Clean residual mean=0.000008 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.0928647 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 91 components and 0.0928647 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=0.060467Jy sigma=1.334856 ! Fit after self-cal, rms=0.060222Jy sigma=1.330226 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.29 x 3.293 at 18.35 degrees (North through East) ! Clean map min=-0.0035451 max=0.058093 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 1.06 FD 0.97 HN 0.93 KP 0.91 ! LA 1.09 NL 1.11 OV 1.00 PT 0.90 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.96 HN 0.89 KP 0.91 ! LA 1.09 NL 1.06 OV 0.94 PT 0.92 ! SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 0.87 KP 0.93 ! LA 1.00 NL 1.11 OV 1.06 PT 0.87 ! SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.01 HN 0.88 KP 0.96 ! LA 1.09 NL 1.11 OV 0.95 PT 0.86 ! SC 1.12 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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: ! BR 1.00* 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 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.99 HN 0.94 KP 0.91 ! LA 0.92 NL 1.05 OV 0.99 PT 0.89 ! 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=0.060222Jy sigma=1.330226 ! Fit after self-cal, rms=0.059041Jy sigma=1.320831 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.295 mas, bmaj=3.311 mas, bpa=17.9 degrees ! Estimated noise=0.295617 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 = 0.00240592 Jy ! Component: 100 - total flux cleaned = 0.00392384 Jy ! Component: 150 - total flux cleaned = 0.00495502 Jy ! Component: 200 - total flux cleaned = 0.00530576 Jy ! Total flux subtracted in 200 components = 0.00530576 Jy ! Clean residual min=-0.003133 max=0.003248 Jy/beam ! Clean residual mean=0.000005 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0981705 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 0.0981705 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=0.058912Jy sigma=1.318333 ! Fit after self-cal, rms=0.058885Jy sigma=1.316643 ! 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=0.058885Jy sigma=1.316643 ! Fit after self-cal, rms=0.057655Jy sigma=1.314363 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.292 mas, bmaj=3.316 mas, bpa=17.88 degrees ! Estimated noise=0.292295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000457868 Jy ! Component: 100 - total flux cleaned = -0.000404565 Jy ! Component: 150 - total flux cleaned = -0.000334686 Jy ! Component: 200 - total flux cleaned = -0.000273509 Jy ! Total flux subtracted in 200 components = -0.000273509 Jy ! Clean residual min=-0.002503 max=0.003042 Jy/beam ! Clean residual mean=0.000005 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.097897 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 0.097897 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=0.057634Jy sigma=1.313701 ! Fit after self-cal, rms=0.057614Jy sigma=1.313466 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 = 6.84957e-05 Jy ! Component: 100 - total flux cleaned = 0.000107657 Jy ! Component: 150 - total flux cleaned = 0.000160836 Jy ! Component: 200 - total flux cleaned = 0.000193145 Jy ! Total flux subtracted in 200 components = 0.000193145 Jy ! Clean residual min=-0.002544 max=0.003009 Jy/beam ! Clean residual mean=0.000005 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.0980901 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 114 components and 0.0980901 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=0.057603Jy sigma=1.313181 ! Fit after self-cal, rms=0.057602Jy sigma=1.313160 ! 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=0.057602Jy sigma=1.313160 ! Fit after self-cal, rms=0.057258Jy sigma=1.313057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=3.313 mas, bpa=17.87 degrees ! Estimated noise=0.290297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129518 Jy ! Component: 100 - total flux cleaned = -0.000111118 Jy ! Component: 150 - total flux cleaned = -7.8436e-05 Jy ! Component: 200 - total flux cleaned = -4.80448e-05 Jy ! Total flux subtracted in 200 components = -4.80448e-05 Jy ! Clean residual min=-0.002523 max=0.002965 Jy/beam ! Clean residual mean=0.000006 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.0980421 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 116 components and 0.0980421 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=0.057250Jy sigma=1.312793 ! Fit after self-cal, rms=0.057247Jy sigma=1.312770 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 = 1.45189e-05 Jy ! Component: 100 - total flux cleaned = 5.86426e-05 Jy ! Component: 150 - total flux cleaned = 0.000100527 Jy ! Component: 200 - total flux cleaned = 0.000139664 Jy ! Total flux subtracted in 200 components = 0.000139664 Jy ! Clean residual min=-0.002520 max=0.002929 Jy/beam ! Clean residual mean=0.000006 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.0981817 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 116 components and 0.0981817 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=0.057241Jy sigma=1.312615 ! Fit after self-cal, rms=0.057240Jy sigma=1.312604 ! 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=0.057240Jy sigma=1.312604 ! Fit after self-cal, rms=0.057126Jy sigma=1.312584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.318 mas, bmaj=3.787 mas, bpa=8.543 degrees ! Estimated noise=0.321443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00068489 Jy ! Component: 100 - total flux cleaned = 0.000726004 Jy ! Component: 150 - total flux cleaned = 0.000760814 Jy ! Component: 200 - total flux cleaned = 0.000790733 Jy ! Total flux subtracted in 200 components = 0.000790733 Jy ! Clean residual min=-0.003061 max=0.003249 Jy/beam ! Clean residual mean=0.000008 rms=0.000964 Jy/beam ! Combined flux in latest and established models = 0.0989725 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 122 components and 0.0989725 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=0.057129Jy sigma=1.312606 ! Fit after self-cal, rms=0.057123Jy sigma=1.312445 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160398 Jy ! Component: 100 - total flux cleaned = 0.000160304 Jy ! Component: 150 - total flux cleaned = 0.000160277 Jy ! Component: 200 - total flux cleaned = 0.000173007 Jy ! Total flux subtracted in 200 components = 0.000173007 Jy ! Clean residual min=-0.003060 max=0.003228 Jy/beam ! Clean residual mean=0.000008 rms=0.000961 Jy/beam ! Combined flux in latest and established models = 0.0991455 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 123 components and 0.0991455 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=0.057125Jy sigma=1.312480 ! Fit after self-cal, rms=0.057114Jy sigma=1.312331 ! 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=1.289 mas, bmaj=3.311 mas, bpa=17.87 degrees ! Estimated noise=0.289474 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.289 x 3.311 at 17.87 degrees (North through East) ! Clean map min=-0.0025345 max=0.054721 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=1.003 mas, bmaj=3.217 mas, bpa=20.15 degrees ! Estimated noise=0.433336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0404504 Jy ! Component: 100 - total flux cleaned = 0.0565074 Jy ! Component: 150 - total flux cleaned = 0.066791 Jy ! Component: 200 - total flux cleaned = 0.0740574 Jy ! Total flux subtracted in 200 components = 0.0740574 Jy ! Clean residual min=-0.003592 max=0.004880 Jy/beam ! Clean residual mean=0.000011 rms=0.001040 Jy/beam ! Combined flux in latest and established models = 0.0740574 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0740574 Jy ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=3.311 mas, bpa=17.87 degrees ! Estimated noise=0.289474 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 (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788004 Jy ! Component: 100 - total flux cleaned = 0.0131482 Jy ! Component: 150 - total flux cleaned = 0.0168424 Jy ! Component: 200 - total flux cleaned = 0.019457 Jy ! Total flux subtracted in 200 components = 0.019457 Jy ! Clean residual min=-0.002527 max=0.003308 Jy/beam ! Clean residual mean=0.000008 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.0935144 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 87 components and 0.0935144 Jy ! Inverting map ! Added new window around map position (50.6, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00301278 Jy ! Component: 100 - total flux cleaned = 0.00472257 Jy ! Component: 150 - total flux cleaned = 0.00601284 Jy ! Component: 200 - total flux cleaned = 0.00704013 Jy ! Total flux subtracted in 200 components = 0.00704013 Jy ! Clean residual min=-0.002227 max=0.002207 Jy/beam ! Clean residual mean=0.000007 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.100555 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 125 components and 0.100555 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=3.787 mas, bpa=8.543 degrees ! Estimated noise=0.321443 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115998 Jy ! Component: 100 - total flux cleaned = 0.00164758 Jy ! Component: 150 - total flux cleaned = 0.00206069 Jy ! Component: 200 - total flux cleaned = 0.00237538 Jy ! Total flux subtracted in 200 components = 0.00237538 Jy ! Clean residual min=-0.002778 max=0.002857 Jy/beam ! Clean residual mean=0.000009 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.10293 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 = 0.000261212 Jy ! Component: 100 - total flux cleaned = 0.000522607 Jy ! Component: 150 - total flux cleaned = 0.000704246 Jy ! Component: 200 - total flux cleaned = 0.000855189 Jy ! Total flux subtracted in 200 components = 0.000855189 Jy ! Clean residual min=-0.002759 max=0.002881 Jy/beam ! Clean residual mean=0.000009 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.103785 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 171 components and 0.103785 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.289 mas, bmaj=3.311 mas, bpa=17.87 degrees ! Estimated noise=0.289474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.72631e-05 Jy ! Component: 100 - total flux cleaned = 0.000172043 Jy ! Component: 150 - total flux cleaned = 0.000247832 Jy ! Component: 200 - total flux cleaned = 0.000300544 Jy ! Total flux subtracted in 200 components = 0.000300544 Jy ! Clean residual min=-0.002184 max=0.002231 Jy/beam ! Clean residual mean=0.000006 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.104086 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 188 components and 0.104086 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=0.056885Jy sigma=1.307616 ! Fit after self-cal, rms=0.056781Jy sigma=1.305777 wmodel /scr/pima/bg219g_uvs/J1435-0414_X_map.mod ! Writing 188 model components to file: /scr/pima/bg219g_uvs/J1435-0414_X_map.mod wobs /scr/pima/bg219g_uvs/J1435-0414_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1435-0414_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1435-0414_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219g_uvs/J1435-0414_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 = -0.000371774 Jy ! Component: 100 - total flux cleaned = -0.000334956 Jy ! Component: 150 - total flux cleaned = -0.000163174 Jy ! Component: 200 - total flux cleaned = -9.83578e-05 Jy ! Component: 250 - total flux cleaned = -3.63996e-05 Jy ! Component: 300 - total flux cleaned = 2.33322e-05 Jy ! Component: 350 - total flux cleaned = -6.38268e-05 Jy ! Component: 400 - total flux cleaned = -3.57481e-05 Jy ! Component: 450 - total flux cleaned = 4.62978e-05 Jy ! Component: 500 - total flux cleaned = 7.28367e-05 Jy ! Component: 550 - total flux cleaned = 0.000177205 Jy ! Component: 600 - total flux cleaned = 0.000203016 Jy ! Component: 650 - total flux cleaned = 0.000302904 Jy ! Component: 700 - total flux cleaned = 0.000375181 Jy ! Component: 750 - total flux cleaned = 0.000422203 Jy ! Component: 800 - total flux cleaned = 0.00049132 Jy ! Component: 850 - total flux cleaned = 0.00046857 Jy ! Component: 900 - total flux cleaned = 0.00049111 Jy ! Component: 950 - total flux cleaned = 0.000447647 Jy ! Component: 1000 - total flux cleaned = 0.000489861 Jy ! Component: 1050 - total flux cleaned = 0.000365099 Jy ! Component: 1100 - total flux cleaned = 0.000324592 Jy ! Component: 1150 - total flux cleaned = 0.000245099 Jy ! Component: 1200 - total flux cleaned = 0.000205226 Jy ! Component: 1250 - total flux cleaned = 0.000166584 Jy ! Component: 1300 - total flux cleaned = 0.000109625 Jy ! Component: 1350 - total flux cleaned = 1.62297e-05 Jy ! Component: 1400 - total flux cleaned = -3.92046e-05 Jy ! Component: 1450 - total flux cleaned = -0.000111912 Jy ! Component: 1500 - total flux cleaned = -0.000200898 Jy ! Component: 1550 - total flux cleaned = -0.000288615 Jy ! Component: 1600 - total flux cleaned = -0.00035722 Jy ! Component: 1650 - total flux cleaned = -0.000391092 Jy ! Component: 1700 - total flux cleaned = -0.00044131 Jy ! Component: 1750 - total flux cleaned = -0.000507665 Jy ! Component: 1800 - total flux cleaned = -0.000589139 Jy ! Component: 1850 - total flux cleaned = -0.000653267 Jy ! Component: 1900 - total flux cleaned = -0.000732554 Jy ! Component: 1950 - total flux cleaned = -0.000748212 Jy ! Component: 2000 - total flux cleaned = -0.000840746 Jy ! Component: 2050 - total flux cleaned = -0.000855862 Jy ! Component: 2100 - total flux cleaned = -0.000870932 Jy ! Component: 2150 - total flux cleaned = -0.00093031 Jy ! Component: 2200 - total flux cleaned = -0.000944851 Jy ! Component: 2250 - total flux cleaned = -0.000959396 Jy ! Component: 2300 - total flux cleaned = -0.00100244 Jy ! Component: 2350 - total flux cleaned = -0.00104474 Jy ! Component: 2400 - total flux cleaned = -0.0010306 Jy ! Component: 2450 - total flux cleaned = -0.00105829 Jy ! Component: 2500 - total flux cleaned = -0.00107195 Jy ! Component: 2550 - total flux cleaned = -0.00108545 Jy ! Component: 2600 - total flux cleaned = -0.00112559 Jy ! Component: 2650 - total flux cleaned = -0.0010855 Jy ! Component: 2700 - total flux cleaned = -0.00105934 Jy ! Component: 2750 - total flux cleaned = -0.00107231 Jy ! Component: 2800 - total flux cleaned = -0.0010211 Jy ! Component: 2850 - total flux cleaned = -0.00105931 Jy ! Component: 2900 - total flux cleaned = -0.00100902 Jy ! Component: 2950 - total flux cleaned = -0.00102127 Jy ! Component: 3000 - total flux cleaned = -0.000971626 Jy ! Component: 3050 - total flux cleaned = -0.000910251 Jy ! Component: 3100 - total flux cleaned = -0.000898073 Jy ! Component: 3150 - total flux cleaned = -0.000861886 Jy ! Component: 3200 - total flux cleaned = -0.000849851 Jy ! Component: 3250 - total flux cleaned = -0.000814128 Jy ! Component: 3300 - total flux cleaned = -0.000755354 Jy ! Component: 3350 - total flux cleaned = -0.000720471 Jy ! Component: 3400 - total flux cleaned = -0.000685665 Jy ! Component: 3450 - total flux cleaned = -0.000651112 Jy ! Component: 3500 - total flux cleaned = -0.000651034 Jy ! Component: 3550 - total flux cleaned = -0.000628317 Jy ! Component: 3600 - total flux cleaned = -0.000605721 Jy ! Component: 3650 - total flux cleaned = -0.000583268 Jy ! Component: 3700 - total flux cleaned = -0.000549779 Jy ! Component: 3750 - total flux cleaned = -0.000505411 Jy ! Component: 3800 - total flux cleaned = -0.000483399 Jy ! Component: 3850 - total flux cleaned = -0.000450556 Jy ! Component: 3900 - total flux cleaned = -0.000439639 Jy ! Component: 3950 - total flux cleaned = -0.000417981 Jy ! Component: 4000 - total flux cleaned = -0.000385647 Jy ! Component: 4050 - total flux cleaned = -0.000321342 Jy ! Total flux subtracted in 4096 components = -0.000300015 Jy ! Clean residual min=-0.000667 max=0.000600 Jy/beam ! Clean residual mean=0.000002 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.103786 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 524 components and 0.103786 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1435-0414_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.289 x 3.311 at 17.87 degrees (North through East) ! Clean map min=-0.0014608 max=0.053261 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1435-0414_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0532615 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000194664 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09647 1.09647 2.19293 4.38586 8.77172 17.5434 35.0869 70.1738 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 273.606 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1435-0414_X_uvs.log closed on Thu Apr 7 09:51:30 2016