! Started logfile: /scr/pima/bg219e_uvs/J2109+3532_X_uvs.log on Thu Apr 7 09:19:19 2016 obs /scr/pima/bg219e_uvs/J2109+3532_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J2109+3532_X_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.798611 visibilities/baseline/integration-bin. ! Found source: J2109+3532 ! ! 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 9660 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/bg219e_uvs/J2109+3532_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 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=1.197433Jy sigma=24.773739 ! Fit after self-cal, rms=0.393251Jy sigma=8.207966 ! 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=1.035 mas, bmaj=1.792 mas, bpa=29.64 degrees ! Estimated noise=0.806433 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 = 0.483256 Jy ! Component: 100 - total flux cleaned = 0.609807 Jy ! Total flux subtracted in 100 components = 0.609807 Jy ! Clean residual min=-0.023106 max=0.065982 Jy/beam ! Clean residual mean=0.000020 rms=0.007774 Jy/beam ! Combined flux in latest and established models = 0.609807 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.609807 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=0.142187Jy sigma=2.819437 ! Fit after self-cal, rms=0.141226Jy sigma=2.802858 ! Inverting map ! Added new window around map position (-1.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0683734 Jy ! Component: 100 - total flux cleaned = 0.103697 Jy ! Total flux subtracted in 100 components = 0.103697 Jy ! Clean residual min=-0.013153 max=0.019167 Jy/beam ! Clean residual mean=-0.000022 rms=0.004016 Jy/beam ! Combined flux in latest and established models = 0.713504 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 19 components and 0.713504 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=0.093752Jy sigma=1.846236 ! Fit after self-cal, rms=0.092080Jy sigma=1.811540 ! 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=1.291 mas, bmaj=1.897 mas, bpa=26.29 degrees ! Estimated noise=0.506539 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 = 0.035724 Jy ! Component: 100 - total flux cleaned = 0.058063 Jy ! Component: 150 - total flux cleaned = 0.0734853 Jy ! Component: 200 - total flux cleaned = 0.084363 Jy ! Total flux subtracted in 200 components = 0.084363 Jy ! Clean residual min=-0.010375 max=0.018931 Jy/beam ! Clean residual mean=-0.000071 rms=0.003776 Jy/beam ! Combined flux in latest and established models = 0.797867 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 44 components and 0.797867 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=0.073644Jy sigma=1.453627 ! Fit after self-cal, rms=0.073137Jy sigma=1.443047 ! Inverting map ! Added new window around map position (-3.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199989 Jy ! Component: 100 - total flux cleaned = 0.0322133 Jy ! Component: 150 - total flux cleaned = 0.041554 Jy ! Component: 200 - total flux cleaned = 0.0493392 Jy ! Total flux subtracted in 200 components = 0.0493392 Jy ! Clean residual min=-0.008598 max=0.011408 Jy/beam ! Clean residual mean=-0.000046 rms=0.002654 Jy/beam ! Combined flux in latest and established models = 0.847206 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 100 components and 0.847207 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=0.065658Jy sigma=1.307693 ! Fit after self-cal, rms=0.065175Jy sigma=1.297005 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.291 x 1.897 at 26.29 degrees (North through East) ! Clean map min=-0.0082521 max=0.6382 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 1.02 FD 0.99 HN 1.02 KP 0.98 ! LA 1.00 NL 1.01 OV 0.99 PT 0.96 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 0.99 ! LA 0.99 NL 1.02 OV 0.99 PT 0.97 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 0.99 ! LA 0.98 NL 1.00 OV 0.99 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 1.01 ! LA 0.99 NL 1.02 OV 0.99 PT 0.97 ! SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.02 KP 1.00 ! LA 0.99 NL 1.00 OV 0.98 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 0.99 ! LA 0.99 NL 1.01 OV 0.98 PT 0.98 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.01 KP 0.99 ! LA 1.00 NL 1.01 OV 1.00 PT 0.96 ! SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.065175Jy sigma=1.297005 ! Fit after self-cal, rms=0.061936Jy sigma=1.243688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.3 mas, bmaj=1.904 mas, bpa=26.14 degrees ! Estimated noise=0.503588 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-6.6, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114902 Jy ! Component: 100 - total flux cleaned = 0.0185318 Jy ! Component: 150 - total flux cleaned = 0.0240356 Jy ! Component: 200 - total flux cleaned = 0.0286332 Jy ! Total flux subtracted in 200 components = 0.0286332 Jy ! Clean residual min=-0.005535 max=0.005154 Jy/beam ! Clean residual mean=-0.000034 rms=0.001479 Jy/beam ! Combined flux in latest and established models = 0.87584 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 143 components and 0.87584 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=0.059238Jy sigma=1.189531 ! Fit after self-cal, rms=0.059122Jy sigma=1.187248 ! 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=0.059122Jy sigma=1.187248 ! Fit after self-cal, rms=0.058098Jy sigma=1.160631 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.298 mas, bmaj=1.906 mas, bpa=26.38 degrees ! Estimated noise=0.503903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374537 Jy ! Component: 100 - total flux cleaned = 0.00606905 Jy ! Component: 150 - total flux cleaned = 0.00761825 Jy ! Component: 200 - total flux cleaned = 0.00887758 Jy ! Total flux subtracted in 200 components = 0.00887758 Jy ! Clean residual min=-0.003900 max=0.003783 Jy/beam ! Clean residual mean=-0.000009 rms=0.000973 Jy/beam ! Combined flux in latest and established models = 0.884717 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 171 components and 0.884718 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=0.057595Jy sigma=1.150867 ! Fit after self-cal, rms=0.057567Jy sigma=1.150083 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 = 0.00188118 Jy ! Component: 100 - total flux cleaned = 0.0029935 Jy ! Component: 150 - total flux cleaned = 0.0039681 Jy ! Component: 200 - total flux cleaned = 0.00469898 Jy ! Total flux subtracted in 200 components = 0.00469898 Jy ! Clean residual min=-0.003809 max=0.003445 Jy/beam ! Clean residual mean=-0.000007 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.889417 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 187 components and 0.889417 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=0.057353Jy sigma=1.145793 ! Fit after self-cal, rms=0.057339Jy sigma=1.145400 ! 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=0.057339Jy sigma=1.145400 ! Fit after self-cal, rms=0.057340Jy sigma=1.144756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.298 mas, bmaj=1.907 mas, bpa=26.43 degrees ! Estimated noise=0.503972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000803592 Jy ! Component: 100 - total flux cleaned = 0.00142444 Jy ! Component: 150 - total flux cleaned = 0.00197052 Jy ! Component: 200 - total flux cleaned = 0.00219212 Jy ! Total flux subtracted in 200 components = 0.00219212 Jy ! Clean residual min=-0.003651 max=0.003385 Jy/beam ! Clean residual mean=-0.000006 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.891609 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 202 components and 0.891609 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=0.057198Jy sigma=1.141843 ! Fit after self-cal, rms=0.057190Jy sigma=1.141576 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 = 0.000820157 Jy ! Component: 100 - total flux cleaned = 0.00108541 Jy ! Component: 150 - total flux cleaned = 0.00127543 Jy ! Component: 200 - total flux cleaned = 0.00140665 Jy ! Total flux subtracted in 200 components = 0.00140665 Jy ! Clean residual min=-0.003562 max=0.003280 Jy/beam ! Clean residual mean=-0.000005 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.893015 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 213 components and 0.893015 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=0.057108Jy sigma=1.139915 ! Fit after self-cal, rms=0.057104Jy sigma=1.139759 ! 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=0.057104Jy sigma=1.139759 ! Fit after self-cal, rms=0.057123Jy sigma=1.139507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.256 mas, bmaj=2.468 mas, bpa=-28.24 degrees ! Estimated noise=0.581987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158205 Jy ! Component: 100 - total flux cleaned = 0.00228522 Jy ! Component: 150 - total flux cleaned = 0.00241068 Jy ! Component: 200 - total flux cleaned = 0.00237743 Jy ! Total flux subtracted in 200 components = 0.00237743 Jy ! Clean residual min=-0.003829 max=0.003830 Jy/beam ! Clean residual mean=-0.000006 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.895393 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 240 components and 0.895393 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=0.057069Jy sigma=1.138360 ! Fit after self-cal, rms=0.057065Jy sigma=1.138184 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 = 0.000351876 Jy ! Component: 100 - total flux cleaned = 0.000422339 Jy ! Component: 150 - total flux cleaned = 0.000390233 Jy ! Component: 200 - total flux cleaned = 0.000362397 Jy ! Total flux subtracted in 200 components = 0.000362397 Jy ! Clean residual min=-0.003695 max=0.003689 Jy/beam ! Clean residual mean=-0.000006 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.895755 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 256 components and 0.895755 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=0.057033Jy sigma=1.137561 ! Fit after self-cal, rms=0.057032Jy sigma=1.137477 ! 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=1.298 mas, bmaj=1.908 mas, bpa=26.47 degrees ! Estimated noise=0.504004 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.298 x 1.908 at 26.47 degrees (North through East) ! Clean map min=-0.0031778 max=0.63297 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 ! Performing amp+phase self-cal ! ! 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=0.057032Jy sigma=1.137477 ! Fit after self-cal, rms=0.052522Jy sigma=1.029703 ! Inverting map and beam ! Estimated beam: bmin=1.299 mas, bmaj=1.909 mas, bpa=26.48 degrees ! Estimated noise=0.503412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000306104 Jy ! Component: 100 - total flux cleaned = -0.000265448 Jy ! Component: 150 - total flux cleaned = -0.000304916 Jy ! Component: 200 - total flux cleaned = -0.000408674 Jy ! Total flux subtracted in 200 components = -0.000408674 Jy ! Clean residual min=-0.002946 max=0.003108 Jy/beam ! Clean residual mean=-0.000004 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.895346 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 269 components and 0.895346 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=0.052456Jy sigma=1.028187 ! Fit after self-cal, rms=0.052454Jy sigma=1.028111 ! Inverting map ! Added new window around map position (42.6, -31.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288236 Jy ! Component: 100 - total flux cleaned = 0.00419792 Jy ! Component: 150 - total flux cleaned = 0.00492676 Jy ! Component: 200 - total flux cleaned = 0.00553305 Jy ! Total flux subtracted in 200 components = 0.00553305 Jy ! Clean residual min=-0.002651 max=0.002653 Jy/beam ! Clean residual mean=-0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.900879 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 295 components and 0.900879 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=0.052262Jy sigma=1.024571 ! Fit after self-cal, rms=0.052256Jy sigma=1.024436 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.052256Jy sigma=1.024436 ! Fit after self-cal, rms=0.052143Jy sigma=1.021818 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=1.039 mas, bmaj=1.799 mas, bpa=29.81 degrees ! Estimated noise=0.805934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.481898 Jy ! Component: 100 - total flux cleaned = 0.61429 Jy ! Component: 150 - total flux cleaned = 0.67933 Jy ! Component: 200 - total flux cleaned = 0.713917 Jy ! Total flux subtracted in 200 components = 0.713917 Jy ! Clean residual min=-0.011462 max=0.018425 Jy/beam ! Clean residual mean=-0.000016 rms=0.003596 Jy/beam ! Combined flux in latest and established models = 0.713917 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.713917 Jy ! Inverting map and beam ! Estimated beam: bmin=1.299 mas, bmaj=1.909 mas, bpa=26.51 degrees ! Estimated noise=0.502868 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 = 0.0334154 Jy ! Component: 100 - total flux cleaned = 0.0570003 Jy ! Component: 150 - total flux cleaned = 0.0746871 Jy ! Component: 200 - total flux cleaned = 0.0890361 Jy ! Total flux subtracted in 200 components = 0.0890361 Jy ! Clean residual min=-0.007255 max=0.008674 Jy/beam ! Clean residual mean=-0.000027 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.802953 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 60 components and 0.802953 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=2.256 mas, bmaj=2.468 mas, bpa=-28.3 degrees ! Estimated noise=0.580437 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183947 Jy ! Component: 100 - total flux cleaned = 0.0318194 Jy ! Component: 150 - total flux cleaned = 0.0422734 Jy ! Component: 200 - total flux cleaned = 0.0506342 Jy ! Total flux subtracted in 200 components = 0.0506342 Jy ! Clean residual min=-0.005783 max=0.006121 Jy/beam ! Clean residual mean=-0.000021 rms=0.001926 Jy/beam ! Combined flux in latest and established models = 0.853587 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 = 0.00678037 Jy ! Component: 100 - total flux cleaned = 0.0124246 Jy ! Component: 150 - total flux cleaned = 0.0172722 Jy ! Component: 200 - total flux cleaned = 0.0214666 Jy ! Total flux subtracted in 200 components = 0.0214666 Jy ! Clean residual min=-0.004535 max=0.004015 Jy/beam ! Clean residual mean=-0.000012 rms=0.001249 Jy/beam ! Combined flux in latest and established models = 0.875053 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 175 components and 0.875053 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.299 mas, bmaj=1.909 mas, bpa=26.51 degrees ! Estimated noise=0.502868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003933 Jy ! Component: 100 - total flux cleaned = 0.00680983 Jy ! Component: 150 - total flux cleaned = 0.0092633 Jy ! Component: 200 - total flux cleaned = 0.0115075 Jy ! Total flux subtracted in 200 components = 0.0115075 Jy ! Clean residual min=-0.003751 max=0.003192 Jy/beam ! Clean residual mean=-0.000006 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.886561 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 206 components and 0.886561 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=0.052828Jy sigma=1.036204 ! Fit after self-cal, rms=0.052762Jy sigma=1.034644 wmodel /scr/pima/bg219e_uvs/J2109+3532_X_map.mod ! Writing 206 model components to file: /scr/pima/bg219e_uvs/J2109+3532_X_map.mod wobs /scr/pima/bg219e_uvs/J2109+3532_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J2109+3532_X_uvs.fits wwins /scr/pima/bg219e_uvs/J2109+3532_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J2109+3532_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 = -0.00119955 Jy ! Component: 100 - total flux cleaned = -0.00209947 Jy ! Component: 150 - total flux cleaned = -0.00289253 Jy ! Component: 200 - total flux cleaned = -0.00354322 Jy ! Component: 250 - total flux cleaned = -0.00382967 Jy ! Component: 300 - total flux cleaned = -0.00419647 Jy ! Component: 350 - total flux cleaned = -0.00454632 Jy ! Component: 400 - total flux cleaned = -0.00471417 Jy ! Component: 450 - total flux cleaned = -0.00491713 Jy ! Component: 500 - total flux cleaned = -0.00507475 Jy ! Component: 550 - total flux cleaned = -0.00515247 Jy ! Component: 600 - total flux cleaned = -0.00533967 Jy ! Component: 650 - total flux cleaned = -0.00552004 Jy ! Component: 700 - total flux cleaned = -0.00565996 Jy ! Component: 750 - total flux cleaned = -0.0057975 Jy ! Component: 800 - total flux cleaned = -0.00603095 Jy ! Component: 850 - total flux cleaned = -0.00625901 Jy ! Component: 900 - total flux cleaned = -0.0064803 Jy ! Component: 950 - total flux cleaned = -0.00654185 Jy ! Component: 1000 - total flux cleaned = -0.00675457 Jy ! Component: 1050 - total flux cleaned = -0.00687312 Jy ! Component: 1100 - total flux cleaned = -0.00701734 Jy ! Component: 1150 - total flux cleaned = -0.00713011 Jy ! Component: 1200 - total flux cleaned = -0.00729557 Jy ! Component: 1250 - total flux cleaned = -0.00734911 Jy ! Component: 1300 - total flux cleaned = -0.00740222 Jy ! Component: 1350 - total flux cleaned = -0.00753141 Jy ! Component: 1400 - total flux cleaned = -0.00760708 Jy ! Component: 1450 - total flux cleaned = -0.00770625 Jy ! Component: 1500 - total flux cleaned = -0.00782813 Jy ! Component: 1550 - total flux cleaned = -0.00790034 Jy ! Component: 1600 - total flux cleaned = -0.00808859 Jy ! Component: 1650 - total flux cleaned = -0.00818067 Jy ! Component: 1700 - total flux cleaned = -0.00840687 Jy ! Component: 1750 - total flux cleaned = -0.0085402 Jy ! Component: 1800 - total flux cleaned = -0.00867074 Jy ! Component: 1850 - total flux cleaned = -0.00882101 Jy ! Component: 1900 - total flux cleaned = -0.00892651 Jy ! Component: 1950 - total flux cleaned = -0.00911334 Jy ! Component: 2000 - total flux cleaned = -0.00921558 Jy ! Component: 2050 - total flux cleaned = -0.0093763 Jy ! Component: 2100 - total flux cleaned = -0.00951489 Jy ! Component: 2150 - total flux cleaned = -0.0096712 Jy ! Component: 2200 - total flux cleaned = -0.00974793 Jy ! Component: 2250 - total flux cleaned = -0.00986177 Jy ! Component: 2300 - total flux cleaned = -0.00999278 Jy ! Component: 2350 - total flux cleaned = -0.0101033 Jy ! Component: 2400 - total flux cleaned = -0.0102125 Jy ! Component: 2450 - total flux cleaned = -0.010338 Jy ! Component: 2500 - total flux cleaned = -0.010444 Jy ! Component: 2550 - total flux cleaned = -0.0105664 Jy ! Component: 2600 - total flux cleaned = -0.0106873 Jy ! Component: 2650 - total flux cleaned = -0.0107897 Jy ! Component: 2700 - total flux cleaned = -0.0108743 Jy ! Component: 2750 - total flux cleaned = -0.011041 Jy ! Component: 2800 - total flux cleaned = -0.0111397 Jy ! Component: 2850 - total flux cleaned = -0.0112048 Jy ! Component: 2900 - total flux cleaned = -0.0112853 Jy ! Component: 2950 - total flux cleaned = -0.0113647 Jy ! Component: 3000 - total flux cleaned = -0.0114435 Jy ! Component: 3050 - total flux cleaned = -0.0115214 Jy ! Component: 3100 - total flux cleaned = -0.0115827 Jy ! Component: 3150 - total flux cleaned = -0.0116286 Jy ! Component: 3200 - total flux cleaned = -0.0116891 Jy ! Component: 3250 - total flux cleaned = -0.0117787 Jy ! Component: 3300 - total flux cleaned = -0.0118232 Jy ! Component: 3350 - total flux cleaned = -0.0119549 Jy ! Component: 3400 - total flux cleaned = -0.0119982 Jy ! Component: 3450 - total flux cleaned = -0.012027 Jy ! Component: 3500 - total flux cleaned = -0.0120981 Jy ! Component: 3550 - total flux cleaned = -0.0121827 Jy ! Component: 3600 - total flux cleaned = -0.0122525 Jy ! Component: 3650 - total flux cleaned = -0.0123496 Jy ! Component: 3700 - total flux cleaned = -0.0124319 Jy ! Component: 3750 - total flux cleaned = -0.0124726 Jy ! Component: 3800 - total flux cleaned = -0.0125538 Jy ! Component: 3850 - total flux cleaned = -0.0126207 Jy ! Component: 3900 - total flux cleaned = -0.0126742 Jy ! Component: 3950 - total flux cleaned = -0.0127401 Jy ! Component: 4000 - total flux cleaned = -0.0127925 Jy ! Component: 4050 - total flux cleaned = -0.0128703 Jy ! Total flux subtracted in 4096 components = -0.0129218 Jy ! Clean residual min=-0.000998 max=0.000790 Jy/beam ! Clean residual mean=-0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.873639 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 457 components and 0.873639 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J2109+3532_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.299 x 1.909 at 26.51 degrees (North through East) ! Clean map min=-0.0019176 max=0.63171 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J2109+3532_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.631707 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000211023 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.100215 0.100215 0.200431 0.400861 0.801723 1.60345 3.20689 6.41378 12.8276 25.6551 51.3103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.631 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2993.55 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J2109+3532_X_uvs.log closed on Thu Apr 7 09:19:24 2016