! Started logfile: /scr/pima/bg219b_uvs/J0239-0234_X_uvs.log on Thu Apr 7 01:40:36 2016 obs /scr/pima/bg219b_uvs/J0239-0234_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0239-0234_X_uva.fits ! AN table 1: 49 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.660317 visibilities/baseline/integration-bin. ! Found source: J0239-0234 ! ! 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 17472 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/bg219b_uvs/J0239-0234_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 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 147 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 147 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=1.136100Jy sigma=25.147883 ! Fit after self-cal, rms=0.493444Jy sigma=10.755711 ! 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=0.7075 mas, bmaj=1.659 mas, bpa=-1.866 degrees ! Estimated noise=0.522507 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 = 0.390299 Jy ! Component: 100 - total flux cleaned = 0.477036 Jy ! Total flux subtracted in 100 components = 0.477036 Jy ! Clean residual min=-0.012636 max=0.029618 Jy/beam ! Clean residual mean=0.000021 rms=0.002897 Jy/beam ! Combined flux in latest and established models = 0.477036 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.477036 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=0.093760Jy sigma=2.044000 ! Fit after self-cal, rms=0.093754Jy sigma=2.043897 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0329992 Jy ! Component: 100 - total flux cleaned = 0.0526464 Jy ! Total flux subtracted in 100 components = 0.0526464 Jy ! Clean residual min=-0.010006 max=0.013836 Jy/beam ! Clean residual mean=0.000010 rms=0.002009 Jy/beam ! Combined flux in latest and established models = 0.529683 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.529683 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=0.078235Jy sigma=1.629748 ! Fit after self-cal, rms=0.078217Jy sigma=1.629395 ! Inverting map ! Added new window around map position (0.4, 16.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143495 Jy ! Component: 100 - total flux cleaned = 0.0240674 Jy ! Total flux subtracted in 100 components = 0.0240674 Jy ! Clean residual min=-0.009049 max=0.011639 Jy/beam ! Clean residual mean=0.000005 rms=0.001784 Jy/beam ! Combined flux in latest and established models = 0.55375 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.55375 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=0.075041Jy sigma=1.545529 ! Fit after self-cal, rms=0.074943Jy sigma=1.542804 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8775 mas, bmaj=1.955 mas, bpa=-1.483 degrees ! Estimated noise=0.353882 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 = 0.00996437 Jy ! Component: 100 - total flux cleaned = 0.0160401 Jy ! Component: 150 - total flux cleaned = 0.0200626 Jy ! Component: 200 - total flux cleaned = 0.0219363 Jy ! Total flux subtracted in 200 components = 0.0219363 Jy ! Clean residual min=-0.008992 max=0.011316 Jy/beam ! Clean residual mean=-0.000005 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.575687 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 52 components and 0.575686 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=0.073657Jy sigma=1.504833 ! Fit after self-cal, rms=0.073610Jy sigma=1.503209 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8775 x 1.955 at -1.483 degrees (North through East) ! Clean map min=-0.0087449 max=0.5112 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.02 KP 0.94 ! LA 0.96 MK 0.98 NL 1.01 OV 0.95 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.01 KP 0.97 ! LA 0.99 MK 1.02 NL 1.04 OV 0.99 ! PT 1.06 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.02 KP 1.00 ! LA 0.99 MK 1.02 NL 1.03 OV 0.99 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.00 KP 0.96 ! LA 0.95 MK 0.99 NL 1.00 OV 0.96 ! PT 1.06 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 0.96 ! LA 0.96 MK 1.02 NL 1.04 OV 0.97 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.00 ! LA 0.98 MK 1.05 NL 1.03 OV 0.98 ! PT 1.08 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.97 ! LA 0.95 MK 1.00 NL 1.00 OV 0.94 ! PT 1.07 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=0.073610Jy sigma=1.503209 ! Fit after self-cal, rms=0.068317Jy sigma=1.385132 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8816 mas, bmaj=1.965 mas, bpa=-1.452 degrees ! Estimated noise=0.353603 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 = -0.00431599 Jy ! Component: 100 - total flux cleaned = -0.00681158 Jy ! Component: 150 - total flux cleaned = -0.00846598 Jy ! Component: 200 - total flux cleaned = -0.00963196 Jy ! Total flux subtracted in 200 components = -0.00963196 Jy ! Clean residual min=-0.006289 max=0.007055 Jy/beam ! Clean residual mean=-0.000016 rms=0.001804 Jy/beam ! Combined flux in latest and established models = 0.566054 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 69 components and 0.566054 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=0.068113Jy sigma=1.376097 ! Fit after self-cal, rms=0.068070Jy sigma=1.375158 ! 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=0.068070Jy sigma=1.375158 ! Fit after self-cal, rms=0.061858Jy sigma=1.250015 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8824 mas, bmaj=1.968 mas, bpa=-1.466 degrees ! Estimated noise=0.35325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00327376 Jy ! Component: 100 - total flux cleaned = -0.00413438 Jy ! Component: 150 - total flux cleaned = -0.00478131 Jy ! Component: 200 - total flux cleaned = -0.00523829 Jy ! Total flux subtracted in 200 components = -0.00523829 Jy ! Clean residual min=-0.003535 max=0.003813 Jy/beam ! Clean residual mean=-0.000005 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.560816 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 79 components and 0.560816 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=0.061615Jy sigma=1.243688 ! Fit after self-cal, rms=0.061587Jy sigma=1.243017 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.4, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029563 Jy ! Component: 100 - total flux cleaned = 0.00302953 Jy ! Component: 150 - total flux cleaned = 0.00302519 Jy ! Component: 200 - total flux cleaned = 0.0030775 Jy ! Total flux subtracted in 200 components = 0.0030775 Jy ! Clean residual min=-0.003307 max=0.003409 Jy/beam ! Clean residual mean=-0.000004 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.563894 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.563894 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=0.061388Jy sigma=1.238132 ! Fit after self-cal, rms=0.061377Jy sigma=1.237676 ! 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=0.061377Jy sigma=1.237676 ! Fit after self-cal, rms=0.060782Jy sigma=1.228276 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8826 mas, bmaj=1.968 mas, bpa=-1.46 degrees ! Estimated noise=0.352541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000890017 Jy ! Component: 100 - total flux cleaned = -0.000891266 Jy ! Component: 150 - total flux cleaned = -0.00074286 Jy ! Component: 200 - total flux cleaned = -0.000656326 Jy ! Total flux subtracted in 200 components = -0.000656326 Jy ! Clean residual min=-0.002927 max=0.002787 Jy/beam ! Clean residual mean=-0.000004 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 0.563237 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.563237 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=0.060682Jy sigma=1.225917 ! Fit after self-cal, rms=0.060676Jy sigma=1.225764 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 = 3.58977e-05 Jy ! Component: 100 - total flux cleaned = 0.000114935 Jy ! Component: 150 - total flux cleaned = 0.000219063 Jy ! Component: 200 - total flux cleaned = 0.000280492 Jy ! Total flux subtracted in 200 components = 0.000280492 Jy ! Clean residual min=-0.002825 max=0.002866 Jy/beam ! Clean residual mean=-0.000003 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.563518 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 111 components and 0.563518 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=0.060633Jy sigma=1.224880 ! Fit after self-cal, rms=0.060630Jy sigma=1.224825 ! Inverting map ! Added new window around map position (-3.4, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186064 Jy ! Component: 100 - total flux cleaned = 0.00250152 Jy ! Component: 150 - total flux cleaned = 0.00282783 Jy ! Component: 200 - total flux cleaned = 0.00299404 Jy ! Total flux subtracted in 200 components = 0.00299404 Jy ! Clean residual min=-0.002823 max=0.002661 Jy/beam ! Clean residual mean=-0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.566512 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 127 components and 0.566512 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=0.060483Jy sigma=1.222368 ! Fit after self-cal, rms=0.060469Jy sigma=1.222034 ! 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=0.060469Jy sigma=1.222034 ! Fit after self-cal, rms=0.060398Jy sigma=1.221178 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.062 mas, bmaj=3.288 mas, bpa=-2.274 degrees ! Estimated noise=0.45808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.90499e-05 Jy ! Component: 100 - total flux cleaned = 0.000282698 Jy ! Component: 150 - total flux cleaned = 0.000648741 Jy ! Component: 200 - total flux cleaned = 0.000871559 Jy ! Total flux subtracted in 200 components = 0.000871559 Jy ! Clean residual min=-0.003038 max=0.003375 Jy/beam ! Clean residual mean=-0.000007 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.567384 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 148 components and 0.567384 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=0.060342Jy sigma=1.220578 ! Fit after self-cal, rms=0.060337Jy sigma=1.220447 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 = 0.000191338 Jy ! Component: 100 - total flux cleaned = 0.000393074 Jy ! Component: 150 - total flux cleaned = 0.000602215 Jy ! Component: 200 - total flux cleaned = 0.000753877 Jy ! Total flux subtracted in 200 components = 0.000753877 Jy ! Clean residual min=-0.002908 max=0.003301 Jy/beam ! Clean residual mean=-0.000005 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.568138 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 154 components and 0.568138 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=0.060319Jy sigma=1.220358 ! Fit after self-cal, rms=0.060316Jy sigma=1.220297 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.883 mas, bmaj=1.969 mas, bpa=-1.463 degrees ! Estimated noise=0.352327 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.883 x 1.969 at -1.463 degrees (North through East) ! Clean map min=-0.0024043 max=0.51012 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=0.060316Jy sigma=1.220297 ! Fit after self-cal, rms=0.056362Jy sigma=1.132485 ! Inverting map and beam ! Estimated beam: bmin=0.8829 mas, bmaj=1.969 mas, bpa=-1.515 degrees ! Estimated noise=0.350414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00231248 Jy ! Component: 100 - total flux cleaned = -0.00236298 Jy ! Component: 150 - total flux cleaned = -0.00228504 Jy ! Component: 200 - total flux cleaned = -0.00225083 Jy ! Total flux subtracted in 200 components = -0.00225083 Jy ! Clean residual min=-0.002261 max=0.002519 Jy/beam ! Clean residual mean=0.000000 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.565887 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 167 components and 0.565887 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=0.056222Jy sigma=1.130498 ! Fit after self-cal, rms=0.056220Jy sigma=1.130454 ! Inverting map ! Added new window around map position (29, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229654 Jy ! Component: 100 - total flux cleaned = 0.00335243 Jy ! Component: 150 - total flux cleaned = 0.00354305 Jy ! Component: 200 - total flux cleaned = 0.00368254 Jy ! Total flux subtracted in 200 components = 0.00368254 Jy ! Clean residual min=-0.002070 max=0.002094 Jy/beam ! Clean residual mean=0.000002 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.569569 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 184 components and 0.569569 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=0.056094Jy sigma=1.128366 ! Fit after self-cal, rms=0.056085Jy sigma=1.128169 ! 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=0.056085Jy sigma=1.128169 ! Fit after self-cal, rms=0.055807Jy sigma=1.126794 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=0.7108 mas, bmaj=1.665 mas, bpa=-1.818 degrees ! Estimated noise=0.517455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.386504 Jy ! Component: 100 - total flux cleaned = 0.471757 Jy ! Component: 150 - total flux cleaned = 0.502307 Jy ! Component: 200 - total flux cleaned = 0.520104 Jy ! Total flux subtracted in 200 components = 0.520104 Jy ! Clean residual min=-0.006139 max=0.009186 Jy/beam ! Clean residual mean=0.000005 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.520104 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 0.520104 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8827 mas, bmaj=1.969 mas, bpa=-1.522 degrees ! Estimated noise=0.348932 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 = 0.013686 Jy ! Component: 100 - total flux cleaned = 0.0212324 Jy ! Component: 150 - total flux cleaned = 0.0267295 Jy ! Component: 200 - total flux cleaned = 0.0310592 Jy ! Total flux subtracted in 200 components = 0.0310592 Jy ! Clean residual min=-0.003414 max=0.002986 Jy/beam ! Clean residual mean=0.000002 rms=0.000682 Jy/beam ! Combined flux in latest and established models = 0.551163 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 0.551163 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=2.064 mas, bmaj=3.29 mas, bpa=-2.365 degrees ! Estimated noise=0.453522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484088 Jy ! Component: 100 - total flux cleaned = 0.00839992 Jy ! Component: 150 - total flux cleaned = 0.011132 Jy ! Component: 200 - total flux cleaned = 0.0132786 Jy ! Total flux subtracted in 200 components = 0.0132786 Jy ! Clean residual min=-0.002735 max=0.002996 Jy/beam ! Clean residual mean=0.000004 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.564441 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 = 0.00170019 Jy ! Component: 100 - total flux cleaned = 0.00285698 Jy ! Component: 150 - total flux cleaned = 0.00345995 Jy ! Component: 200 - total flux cleaned = 0.00382409 Jy ! Total flux subtracted in 200 components = 0.00382409 Jy ! Clean residual min=-0.002528 max=0.002939 Jy/beam ! Clean residual mean=0.000004 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.568265 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 81 components and 0.568265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8827 mas, bmaj=1.969 mas, bpa=-1.522 degrees ! Estimated noise=0.348932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352188 Jy ! Component: 100 - total flux cleaned = -0.000266542 Jy ! Component: 150 - total flux cleaned = -0.000133489 Jy ! Component: 200 - total flux cleaned = 0.000234808 Jy ! Total flux subtracted in 200 components = 0.000234808 Jy ! Clean residual min=-0.002377 max=0.002526 Jy/beam ! Clean residual mean=0.000002 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.5685 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.5685 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=0.055995Jy sigma=1.132166 ! Fit after self-cal, rms=0.055965Jy sigma=1.131546 wmodel /scr/pima/bg219b_uvs/J0239-0234_X_map.mod ! Writing 101 model components to file: /scr/pima/bg219b_uvs/J0239-0234_X_map.mod wobs /scr/pima/bg219b_uvs/J0239-0234_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0239-0234_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0239-0234_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0239-0234_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 = 0.000110497 Jy ! Component: 100 - total flux cleaned = -1.35323e-05 Jy ! Component: 150 - total flux cleaned = 6.41398e-05 Jy ! Component: 200 - total flux cleaned = 0.00021329 Jy ! Component: 250 - total flux cleaned = 0.000391138 Jy ! Component: 300 - total flux cleaned = 0.000529517 Jy ! Component: 350 - total flux cleaned = 0.000663154 Jy ! Component: 400 - total flux cleaned = 0.000630174 Jy ! Component: 450 - total flux cleaned = 0.000662175 Jy ! Component: 500 - total flux cleaned = 0.000630928 Jy ! Component: 550 - total flux cleaned = 0.000691889 Jy ! Component: 600 - total flux cleaned = 0.00066129 Jy ! Component: 650 - total flux cleaned = 0.000720421 Jy ! Component: 700 - total flux cleaned = 0.000720272 Jy ! Component: 750 - total flux cleaned = 0.000748938 Jy ! Component: 800 - total flux cleaned = 0.000721006 Jy ! Component: 850 - total flux cleaned = 0.000776848 Jy ! Component: 900 - total flux cleaned = 0.000858865 Jy ! Component: 950 - total flux cleaned = 0.000885891 Jy ! Component: 1000 - total flux cleaned = 0.000805821 Jy ! Component: 1050 - total flux cleaned = 0.00085873 Jy ! Component: 1100 - total flux cleaned = 0.000884674 Jy ! Component: 1150 - total flux cleaned = 0.000858871 Jy ! Component: 1200 - total flux cleaned = 0.000807771 Jy ! Component: 1250 - total flux cleaned = 0.000807743 Jy ! Component: 1300 - total flux cleaned = 0.000683104 Jy ! Component: 1350 - total flux cleaned = 0.000732221 Jy ! Component: 1400 - total flux cleaned = 0.000732516 Jy ! Component: 1450 - total flux cleaned = 0.000756797 Jy ! Component: 1500 - total flux cleaned = 0.000756536 Jy ! Component: 1550 - total flux cleaned = 0.000732864 Jy ! Component: 1600 - total flux cleaned = 0.000709357 Jy ! Component: 1650 - total flux cleaned = 0.00077887 Jy ! Component: 1700 - total flux cleaned = 0.000801802 Jy ! Component: 1750 - total flux cleaned = 0.000755868 Jy ! Component: 1800 - total flux cleaned = 0.000733669 Jy ! Component: 1850 - total flux cleaned = 0.000822638 Jy ! Component: 1900 - total flux cleaned = 0.000756359 Jy ! Component: 1950 - total flux cleaned = 0.000800336 Jy ! Component: 2000 - total flux cleaned = 0.000843455 Jy ! Component: 2050 - total flux cleaned = 0.000907953 Jy ! Component: 2100 - total flux cleaned = 0.000843893 Jy ! Component: 2150 - total flux cleaned = 0.00092872 Jy ! Component: 2200 - total flux cleaned = 0.000907474 Jy ! Component: 2250 - total flux cleaned = 0.000990658 Jy ! Component: 2300 - total flux cleaned = 0.000969699 Jy ! Component: 2350 - total flux cleaned = 0.000949213 Jy ! Component: 2400 - total flux cleaned = 0.000949288 Jy ! Component: 2450 - total flux cleaned = 0.00102998 Jy ! Component: 2500 - total flux cleaned = 0.0010097 Jy ! Component: 2550 - total flux cleaned = 0.000989911 Jy ! Component: 2600 - total flux cleaned = 0.000989942 Jy ! Component: 2650 - total flux cleaned = 0.000970423 Jy ! Component: 2700 - total flux cleaned = 0.000970644 Jy ! Component: 2750 - total flux cleaned = 0.000893541 Jy ! Component: 2800 - total flux cleaned = 0.000951191 Jy ! Component: 2850 - total flux cleaned = 0.000951232 Jy ! Component: 2900 - total flux cleaned = 0.00100813 Jy ! Component: 2950 - total flux cleaned = 0.00102682 Jy ! Component: 3000 - total flux cleaned = 0.000877024 Jy ! Component: 3050 - total flux cleaned = 0.000969939 Jy ! Component: 3100 - total flux cleaned = 0.000859147 Jy ! Component: 3150 - total flux cleaned = 0.000785922 Jy ! Component: 3200 - total flux cleaned = 0.000749521 Jy ! Component: 3250 - total flux cleaned = 0.000767444 Jy ! Component: 3300 - total flux cleaned = 0.000659698 Jy ! Component: 3350 - total flux cleaned = 0.000659708 Jy ! Component: 3400 - total flux cleaned = 0.000624353 Jy ! Component: 3450 - total flux cleaned = 0.00064201 Jy ! Component: 3500 - total flux cleaned = 0.000676821 Jy ! Component: 3550 - total flux cleaned = 0.000589679 Jy ! Component: 3600 - total flux cleaned = 0.000607083 Jy ! Component: 3650 - total flux cleaned = 0.000624428 Jy ! Component: 3700 - total flux cleaned = 0.000641646 Jy ! Component: 3750 - total flux cleaned = 0.000607623 Jy ! Component: 3800 - total flux cleaned = 0.0006415 Jy ! Component: 3850 - total flux cleaned = 0.000574235 Jy ! Component: 3900 - total flux cleaned = 0.000624454 Jy ! Component: 3950 - total flux cleaned = 0.000607883 Jy ! Component: 4000 - total flux cleaned = 0.000607828 Jy ! Component: 4050 - total flux cleaned = 0.000624439 Jy ! Total flux subtracted in 4096 components = 0.000624504 Jy ! Clean residual min=-0.000818 max=0.001236 Jy/beam ! Clean residual mean=0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.569125 Jy keep ! Adding 341 model components to the UV plane model. ! The established model now contains 442 components and 0.569124 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0239-0234_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8827 x 1.969 at -1.522 degrees (North through East) ! Clean map min=-0.0020798 max=0.5059 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0239-0234_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.505896 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287808 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.170672 0.170672 0.341345 0.682689 1.36538 2.73076 5.46151 10.923 21.8461 43.6921 87.3842 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.505 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1757.75 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0239-0234_X_uvs.log closed on Thu Apr 7 01:40:41 2016