! Started logfile: /scr/pima/bg219e_uvs/J0824-1827_X_uvs.log on Thu Apr 7 09:03:12 2016 obs /scr/pima/bg219e_uvs/J0824-1827_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0824-1827_X_uva.fits ! AN table 1: 42 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.90873 visibilities/baseline/integration-bin. ! Found source: J0824-1827 ! ! 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 16488 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/J0824-1827_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=1.016345Jy sigma=22.460238 ! Fit after self-cal, rms=0.826424Jy sigma=18.159036 ! 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=0.8491 mas, bmaj=3.115 mas, bpa=18.46 degrees ! Estimated noise=0.510848 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 = 0.13476 Jy ! Component: 100 - total flux cleaned = 0.165846 Jy ! Total flux subtracted in 100 components = 0.165846 Jy ! Clean residual min=-0.007508 max=0.020539 Jy/beam ! Clean residual mean=-0.000036 rms=0.002187 Jy/beam ! Combined flux in latest and established models = 0.165846 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.165846 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=0.074613Jy sigma=1.577890 ! Fit after self-cal, rms=0.074572Jy sigma=1.577020 ! Inverting map ! Added new window around map position (2.2, 4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0182052 Jy ! Component: 100 - total flux cleaned = 0.0284689 Jy ! Total flux subtracted in 100 components = 0.0284689 Jy ! Clean residual min=-0.005304 max=0.006302 Jy/beam ! Clean residual mean=-0.000023 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.194314 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.194314 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=0.069515Jy sigma=1.450003 ! Fit after self-cal, rms=0.069148Jy sigma=1.441332 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0081395 Jy ! Component: 100 - total flux cleaned = 0.0135084 Jy ! Total flux subtracted in 100 components = 0.0135084 Jy ! Clean residual min=-0.003808 max=0.004269 Jy/beam ! Clean residual mean=-0.000016 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.207823 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.207823 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=0.067959Jy sigma=1.410335 ! Fit after self-cal, rms=0.067901Jy sigma=1.408868 ! 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=1.08 mas, bmaj=3.383 mas, bpa=16.27 degrees ! Estimated noise=0.342737 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 = 0.00574689 Jy ! Component: 100 - total flux cleaned = 0.0093926 Jy ! Component: 150 - total flux cleaned = 0.0119476 Jy ! Component: 200 - total flux cleaned = 0.0138049 Jy ! Total flux subtracted in 200 components = 0.0138049 Jy ! Clean residual min=-0.002640 max=0.002551 Jy/beam ! Clean residual mean=-0.000009 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.221628 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 63 components and 0.221628 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=0.067375Jy sigma=1.395035 ! Fit after self-cal, rms=0.067346Jy sigma=1.394140 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 3.383 at 16.27 degrees (North through East) ! Clean map min=-0.0023761 max=0.17368 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 0.99 FD 1.00 HN 1.03 KP 0.99 ! LA 0.97 NL 1.00 OV 1.00 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.09 KP 1.00 ! LA 0.97 NL 1.01 OV 1.00 PT 0.99 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.97 ! LA 0.97 NL 1.00 OV 1.01 PT 0.98 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.06 KP 1.01 ! LA 0.97 NL 1.00 OV 1.00 PT 0.97 ! SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.99 KP 0.99 ! LA 0.98 NL 1.02 OV 1.01 PT 0.99 ! SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.07 KP 0.98 ! LA 0.98 NL 1.00 OV 0.99 PT 1.03 ! SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.04 KP 0.99 ! LA 1.00 NL 1.02 OV 0.99 PT 0.99 ! 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=0.067346Jy sigma=1.394140 ! Fit after self-cal, rms=0.068051Jy sigma=1.389136 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=3.412 mas, bpa=16.36 degrees ! Estimated noise=0.342817 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 (9.8, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025036 Jy ! Component: 100 - total flux cleaned = 0.00386135 Jy ! Component: 150 - total flux cleaned = 0.00419922 Jy ! Component: 200 - total flux cleaned = 0.00445221 Jy ! Total flux subtracted in 200 components = 0.00445221 Jy ! Clean residual min=-0.002019 max=0.001909 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.22608 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 82 components and 0.22608 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=0.067932Jy sigma=1.386630 ! Fit after self-cal, rms=0.067948Jy sigma=1.386483 ! 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=0.067948Jy sigma=1.386483 ! Fit after self-cal, rms=0.068017Jy sigma=1.383392 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.408 mas, bpa=16.29 degrees ! Estimated noise=0.342792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000376443 Jy ! Component: 100 - total flux cleaned = 0.000507682 Jy ! Component: 150 - total flux cleaned = 0.000537429 Jy ! Component: 200 - total flux cleaned = 0.000510607 Jy ! Total flux subtracted in 200 components = 0.000510607 Jy ! Clean residual min=-0.001840 max=0.001795 Jy/beam ! Clean residual mean=-0.000002 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.226591 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.226591 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=0.067986Jy sigma=1.382773 ! Fit after self-cal, rms=0.067990Jy sigma=1.382724 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 = 0.000247163 Jy ! Component: 100 - total flux cleaned = 0.000247646 Jy ! Component: 150 - total flux cleaned = 0.000247608 Jy ! Component: 200 - total flux cleaned = 0.000227164 Jy ! Total flux subtracted in 200 components = 0.000227164 Jy ! Clean residual min=-0.001814 max=0.001720 Jy/beam ! Clean residual mean=-0.000002 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.226818 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.226818 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=0.067975Jy sigma=1.382434 ! Fit after self-cal, rms=0.067974Jy sigma=1.382425 ! 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=0.067974Jy sigma=1.382425 ! Fit after self-cal, rms=0.068062Jy sigma=1.382127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.407 mas, bpa=16.26 degrees ! Estimated noise=0.342669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.82432e-05 Jy ! Component: 100 - total flux cleaned = -2.73624e-05 Jy ! Component: 150 - total flux cleaned = -2.65299e-05 Jy ! Component: 200 - total flux cleaned = -2.57158e-05 Jy ! Total flux subtracted in 200 components = -2.57158e-05 Jy ! Clean residual min=-0.001758 max=0.001704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 0.226792 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 118 components and 0.226792 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=0.068050Jy sigma=1.381880 ! Fit after self-cal, rms=0.068052Jy sigma=1.381868 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.77839e-05 Jy ! Component: 100 - total flux cleaned = 5.76699e-05 Jy ! Component: 150 - total flux cleaned = 4.2399e-05 Jy ! Component: 200 - total flux cleaned = 5.65504e-05 Jy ! Total flux subtracted in 200 components = 5.65504e-05 Jy ! Clean residual min=-0.001752 max=0.001700 Jy/beam ! Clean residual mean=-0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.226849 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 126 components and 0.226849 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=0.068045Jy sigma=1.381743 ! Fit after self-cal, rms=0.068045Jy sigma=1.381742 ! 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=0.068045Jy sigma=1.381742 ! Fit after self-cal, rms=0.068073Jy sigma=1.381704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.197 mas, bmaj=4.735 mas, bpa=6.007 degrees ! Estimated noise=0.391302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.0502e-05 Jy ! Component: 100 - total flux cleaned = -0.000187899 Jy ! Component: 150 - total flux cleaned = -0.000262472 Jy ! Component: 200 - total flux cleaned = -0.000305109 Jy ! Total flux subtracted in 200 components = -0.000305109 Jy ! Clean residual min=-0.001742 max=0.001939 Jy/beam ! Clean residual mean=-0.000003 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.226543 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.226544 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=0.068069Jy sigma=1.381625 ! Fit after self-cal, rms=0.068070Jy sigma=1.381616 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 (42.8, 24.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178041 Jy ! Component: 100 - total flux cleaned = 0.00224789 Jy ! Component: 150 - total flux cleaned = 0.00228259 Jy ! Component: 200 - total flux cleaned = 0.00228164 Jy ! Total flux subtracted in 200 components = 0.00228164 Jy ! Clean residual min=-0.001406 max=0.001394 Jy/beam ! Clean residual mean=-0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.228825 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 183 components and 0.228825 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=0.068025Jy sigma=1.380513 ! Fit after self-cal, rms=0.068022Jy sigma=1.380466 ! 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=1.087 mas, bmaj=3.408 mas, bpa=16.26 degrees ! Estimated noise=0.342602 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 3.408 at 16.26 degrees (North through East) ! Clean map min=-0.0014115 max=0.17345 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8514 mas, bmaj=3.13 mas, bpa=18.45 degrees ! Estimated noise=0.512074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13476 Jy ! Component: 100 - total flux cleaned = 0.169441 Jy ! Component: 150 - total flux cleaned = 0.186695 Jy ! Component: 200 - total flux cleaned = 0.197154 Jy ! Total flux subtracted in 200 components = 0.197154 Jy ! Clean residual min=-0.003776 max=0.005562 Jy/beam ! Clean residual mean=-0.000019 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.197154 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.197154 Jy ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.408 mas, bpa=16.26 degrees ! Estimated noise=0.342602 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 = 0.00884674 Jy ! Component: 100 - total flux cleaned = 0.0142016 Jy ! Component: 150 - total flux cleaned = 0.0177106 Jy ! Component: 200 - total flux cleaned = 0.0202936 Jy ! Total flux subtracted in 200 components = 0.0202936 Jy ! Clean residual min=-0.002312 max=0.002150 Jy/beam ! Clean residual mean=-0.000008 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.217448 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 54 components and 0.217448 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=2.197 mas, bmaj=4.735 mas, bpa=6.007 degrees ! Estimated noise=0.391302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0025172 Jy ! Component: 100 - total flux cleaned = 0.00431522 Jy ! Component: 150 - total flux cleaned = 0.00563532 Jy ! Component: 200 - total flux cleaned = 0.00671179 Jy ! Total flux subtracted in 200 components = 0.00671179 Jy ! Clean residual min=-0.001859 max=0.001654 Jy/beam ! Clean residual mean=-0.000007 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.22416 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 = 0.000974328 Jy ! Component: 100 - total flux cleaned = 0.00156886 Jy ! Component: 150 - total flux cleaned = 0.00209668 Jy ! Component: 200 - total flux cleaned = 0.00240162 Jy ! Total flux subtracted in 200 components = 0.00240162 Jy ! Clean residual min=-0.001687 max=0.001471 Jy/beam ! Clean residual mean=-0.000005 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.226561 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 119 components and 0.226561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=3.408 mas, bpa=16.26 degrees ! Estimated noise=0.342602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.83632e-05 Jy ! Component: 100 - total flux cleaned = 0.000130737 Jy ! Component: 150 - total flux cleaned = 0.000199515 Jy ! Component: 200 - total flux cleaned = 0.000296594 Jy ! Total flux subtracted in 200 components = 0.000296594 Jy ! Clean residual min=-0.001581 max=0.001418 Jy/beam ! Clean residual mean=-0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.226858 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 151 components and 0.226858 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=0.068053Jy sigma=1.381024 ! Fit after self-cal, rms=0.068043Jy sigma=1.380958 wmodel /scr/pima/bg219e_uvs/J0824-1827_X_map.mod ! Writing 151 model components to file: /scr/pima/bg219e_uvs/J0824-1827_X_map.mod wobs /scr/pima/bg219e_uvs/J0824-1827_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0824-1827_X_uvs.fits wwins /scr/pima/bg219e_uvs/J0824-1827_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219e_uvs/J0824-1827_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 = -0.000332711 Jy ! Component: 100 - total flux cleaned = -0.000406409 Jy ! Component: 150 - total flux cleaned = -0.000406482 Jy ! Component: 200 - total flux cleaned = -0.000473435 Jy ! Component: 250 - total flux cleaned = -0.000602431 Jy ! Component: 300 - total flux cleaned = -0.000707568 Jy ! Component: 350 - total flux cleaned = -0.000871258 Jy ! Component: 400 - total flux cleaned = -0.000971435 Jy ! Component: 450 - total flux cleaned = -0.00110892 Jy ! Component: 500 - total flux cleaned = -0.001186 Jy ! Component: 550 - total flux cleaned = -0.00131824 Jy ! Component: 600 - total flux cleaned = -0.00139242 Jy ! Component: 650 - total flux cleaned = -0.00142916 Jy ! Component: 700 - total flux cleaned = -0.00151933 Jy ! Component: 750 - total flux cleaned = -0.00158991 Jy ! Component: 800 - total flux cleaned = -0.00165948 Jy ! Component: 850 - total flux cleaned = -0.00165953 Jy ! Component: 900 - total flux cleaned = -0.00172769 Jy ! Component: 950 - total flux cleaned = -0.00179458 Jy ! Component: 1000 - total flux cleaned = -0.00186076 Jy ! Component: 1050 - total flux cleaned = -0.00189335 Jy ! Component: 1100 - total flux cleaned = -0.00197379 Jy ! Component: 1150 - total flux cleaned = -0.00210009 Jy ! Component: 1200 - total flux cleaned = -0.00216228 Jy ! Component: 1250 - total flux cleaned = -0.00216225 Jy ! Component: 1300 - total flux cleaned = -0.00223809 Jy ! Component: 1350 - total flux cleaned = -0.00226815 Jy ! Component: 1400 - total flux cleaned = -0.00238696 Jy ! Component: 1450 - total flux cleaned = -0.00237208 Jy ! Component: 1500 - total flux cleaned = -0.00238659 Jy ! Component: 1550 - total flux cleaned = -0.00242981 Jy ! Component: 1600 - total flux cleaned = -0.00241578 Jy ! Component: 1650 - total flux cleaned = -0.00245792 Jy ! Component: 1700 - total flux cleaned = -0.00248555 Jy ! Component: 1750 - total flux cleaned = -0.00259522 Jy ! Component: 1800 - total flux cleaned = -0.00260863 Jy ! Component: 1850 - total flux cleaned = -0.00267564 Jy ! Component: 1900 - total flux cleaned = -0.00271545 Jy ! Component: 1950 - total flux cleaned = -0.00279446 Jy ! Component: 2000 - total flux cleaned = -0.00284671 Jy ! Component: 2050 - total flux cleaned = -0.00293708 Jy ! Component: 2100 - total flux cleaned = -0.00296288 Jy ! Component: 2150 - total flux cleaned = -0.00303904 Jy ! Component: 2200 - total flux cleaned = -0.00315237 Jy ! Component: 2250 - total flux cleaned = -0.00318984 Jy ! Component: 2300 - total flux cleaned = -0.003289 Jy ! Component: 2350 - total flux cleaned = -0.00337495 Jy ! Component: 2400 - total flux cleaned = -0.00342359 Jy ! Component: 2450 - total flux cleaned = -0.00348399 Jy ! Component: 2500 - total flux cleaned = -0.00353181 Jy ! Component: 2550 - total flux cleaned = -0.00359137 Jy ! Component: 2600 - total flux cleaned = -0.00359131 Jy ! Component: 2650 - total flux cleaned = -0.00367338 Jy ! Component: 2700 - total flux cleaned = -0.00369665 Jy ! Component: 2750 - total flux cleaned = -0.00375435 Jy ! Component: 2800 - total flux cleaned = -0.00380027 Jy ! Component: 2850 - total flux cleaned = -0.00388003 Jy ! Component: 2900 - total flux cleaned = -0.0039252 Jy ! Component: 2950 - total flux cleaned = -0.00398142 Jy ! Component: 3000 - total flux cleaned = -0.00403727 Jy ! Component: 3050 - total flux cleaned = -0.00411482 Jy ! Component: 3100 - total flux cleaned = -0.00415871 Jy ! Component: 3150 - total flux cleaned = -0.00423528 Jy ! Component: 3200 - total flux cleaned = -0.00425697 Jy ! Component: 3250 - total flux cleaned = -0.0042893 Jy ! Component: 3300 - total flux cleaned = -0.00436433 Jy ! Component: 3350 - total flux cleaned = -0.00442813 Jy ! Component: 3400 - total flux cleaned = -0.00445984 Jy ! Component: 3450 - total flux cleaned = -0.00451234 Jy ! Component: 3500 - total flux cleaned = -0.00460629 Jy ! Component: 3550 - total flux cleaned = -0.00463737 Jy ! Component: 3600 - total flux cleaned = -0.00466835 Jy ! Component: 3650 - total flux cleaned = -0.00472989 Jy ! Component: 3700 - total flux cleaned = -0.00477063 Jy ! Component: 3750 - total flux cleaned = -0.00485168 Jy ! Component: 3800 - total flux cleaned = -0.0048819 Jy ! Component: 3850 - total flux cleaned = -0.00493197 Jy ! Component: 3900 - total flux cleaned = -0.00495192 Jy ! Component: 3950 - total flux cleaned = -0.00501142 Jy ! Component: 4000 - total flux cleaned = -0.00501142 Jy ! Component: 4050 - total flux cleaned = -0.0050409 Jy ! Total flux subtracted in 4096 components = -0.0050507 Jy ! Clean residual min=-0.000770 max=0.000514 Jy/beam ! Clean residual mean=-0.000001 rms=0.000166 Jy/beam ! Combined flux in latest and established models = 0.221807 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 395 components and 0.221807 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0824-1827_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.087 x 3.408 at 16.26 degrees (North through East) ! Clean map min=-0.0012964 max=0.17384 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0824-1827_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.173836 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000162958 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281227 0.281227 0.562454 1.12491 2.24981 4.49963 8.99926 17.9985 35.997 71.9941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1066.75 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0824-1827_X_uvs.log closed on Thu Apr 7 09:03:16 2016