! Started logfile: /scr/pima/bg219i_uvs/J0147+4859_X_uvs.log on Wed Apr 6 23:27:16 2016 obs /scr/pima/bg219i_uvs/J0147+4859_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0147+4859_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910036 visibilities/baseline/integration-bin. ! Found source: J0147+4859 ! ! 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 30468 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/bg219i_uvs/J0147+4859_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 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=1.010482Jy sigma=24.360688 ! Fit after self-cal, rms=0.854949Jy sigma=20.619228 ! 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=0.8795 mas, bmaj=1.012 mas, bpa=-82.42 degrees ! Estimated noise=0.48912 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 = 0.111442 Jy ! Component: 100 - total flux cleaned = 0.138086 Jy ! Total flux subtracted in 100 components = 0.138086 Jy ! Clean residual min=-0.006726 max=0.014649 Jy/beam ! Clean residual mean=0.000026 rms=0.001609 Jy/beam ! Combined flux in latest and established models = 0.138086 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.138086 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=1.548111 ! Fit after self-cal, rms=0.067928Jy sigma=1.546555 ! Inverting map ! Added new window around map position (-1.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015019 Jy ! Component: 100 - total flux cleaned = 0.0242917 Jy ! Total flux subtracted in 100 components = 0.0242917 Jy ! Clean residual min=-0.005071 max=0.005612 Jy/beam ! Clean residual mean=0.000016 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.162378 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.162378 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=0.063572Jy sigma=1.427603 ! Fit after self-cal, rms=0.063370Jy sigma=1.423375 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719503 Jy ! Component: 100 - total flux cleaned = 0.0120784 Jy ! Total flux subtracted in 100 components = 0.0120784 Jy ! Clean residual min=-0.003848 max=0.004062 Jy/beam ! Clean residual mean=0.000012 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.174456 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.174456 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=0.062235Jy sigma=1.390593 ! Fit after self-cal, rms=0.062193Jy sigma=1.389723 ! 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=1.129 mas, bmaj=1.261 mas, bpa=82.37 degrees ! Estimated noise=0.238835 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 = 0.00580545 Jy ! Component: 100 - total flux cleaned = 0.00951352 Jy ! Component: 150 - total flux cleaned = 0.0120851 Jy ! Component: 200 - total flux cleaned = 0.0138793 Jy ! Total flux subtracted in 200 components = 0.0138793 Jy ! Clean residual min=-0.002370 max=0.002465 Jy/beam ! Clean residual mean=0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.188336 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.188336 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=0.061625Jy sigma=1.372282 ! Fit after self-cal, rms=0.061600Jy sigma=1.371667 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.129 x 1.261 at 82.37 degrees (North through East) ! Clean map min=-0.0022185 max=0.14597 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 1.00 FD 1.05 HN 1.02 KP 0.98 ! LA 1.02 MK 1.00 NL 1.00 OV 0.98 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 1.01 OV 0.96 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 1.00 ! LA 0.97 MK 0.99 NL 1.02 OV 0.96 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 0.99 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 1.00 ! LA 0.97 MK 1.02 NL 1.00 OV 0.96 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.98 KP 0.97 ! LA 0.99 MK 1.01 NL 0.98 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.99 KP 1.01 ! LA 0.96 MK 0.99 NL 0.99 OV 0.95 ! PT 0.97 SC 1.00 ! ! ! 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=0.061600Jy sigma=1.371667 ! Fit after self-cal, rms=0.061534Jy sigma=1.365934 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.134 mas, bmaj=1.267 mas, bpa=82.4 degrees ! Estimated noise=0.23715 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 = 0.000496467 Jy ! Component: 100 - total flux cleaned = 0.000585331 Jy ! Component: 150 - total flux cleaned = 0.00060962 Jy ! Component: 200 - total flux cleaned = 0.000653552 Jy ! Total flux subtracted in 200 components = 0.000653552 Jy ! Clean residual min=-0.002046 max=0.001997 Jy/beam ! Clean residual mean=0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.188989 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.188989 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=0.061507Jy sigma=1.365185 ! Fit after self-cal, rms=0.061525Jy sigma=1.365050 ! 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=0.061525Jy sigma=1.365050 ! Fit after self-cal, rms=0.062209Jy sigma=1.360209 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.265 mas, bpa=81.97 degrees ! Estimated noise=0.237203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793933 Jy ! Component: 100 - total flux cleaned = 0.000866291 Jy ! Component: 150 - total flux cleaned = 0.000896927 Jy ! Component: 200 - total flux cleaned = 0.000925067 Jy ! Total flux subtracted in 200 components = 0.000925067 Jy ! Clean residual min=-0.001565 max=0.001765 Jy/beam ! Clean residual mean=-0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.189914 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.189914 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=0.062198Jy sigma=1.359840 ! Fit after self-cal, rms=0.062222Jy sigma=1.359771 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 (-8.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155667 Jy ! Component: 100 - total flux cleaned = 0.00234205 Jy ! Component: 150 - total flux cleaned = 0.00286826 Jy ! Component: 200 - total flux cleaned = 0.00301216 Jy ! Total flux subtracted in 200 components = 0.00301216 Jy ! Clean residual min=-0.001404 max=0.001401 Jy/beam ! Clean residual mean=-0.000002 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.192927 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.192927 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=0.062177Jy sigma=1.358808 ! Fit after self-cal, rms=0.062172Jy sigma=1.358738 ! 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=0.062172Jy sigma=1.358738 ! Fit after self-cal, rms=0.062170Jy sigma=1.358680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.264 mas, bpa=82.08 degrees ! Estimated noise=0.237104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000558521 Jy ! Component: 100 - total flux cleaned = 0.000971407 Jy ! Component: 150 - total flux cleaned = 0.00115035 Jy ! Component: 200 - total flux cleaned = 0.00124659 Jy ! Total flux subtracted in 200 components = 0.00124659 Jy ! Clean residual min=-0.001356 max=0.001322 Jy/beam ! Clean residual mean=-0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.194173 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.194173 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=0.062161Jy sigma=1.358493 ! Fit after self-cal, rms=0.062161Jy sigma=1.358483 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 = 0.000156361 Jy ! Component: 100 - total flux cleaned = 0.000247297 Jy ! Component: 150 - total flux cleaned = 0.000308979 Jy ! Component: 200 - total flux cleaned = 0.000356243 Jy ! Total flux subtracted in 200 components = 0.000356243 Jy ! Clean residual min=-0.001344 max=0.001288 Jy/beam ! Clean residual mean=-0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.194529 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 74 components and 0.194529 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=0.062156Jy sigma=1.358379 ! Fit after self-cal, rms=0.062155Jy sigma=1.358374 ! 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=0.062155Jy sigma=1.358374 ! Fit after self-cal, rms=0.062173Jy sigma=1.358360 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=2.44 mas, bpa=71.13 degrees ! Estimated noise=0.291514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00092083 Jy ! Component: 100 - total flux cleaned = 0.00139213 Jy ! Component: 150 - total flux cleaned = 0.00167803 Jy ! Component: 200 - total flux cleaned = 0.00172407 Jy ! Total flux subtracted in 200 components = 0.00172407 Jy ! Clean residual min=-0.001392 max=0.001461 Jy/beam ! Clean residual mean=-0.000006 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.196254 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.196254 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=0.062175Jy sigma=1.358370 ! Fit after self-cal, rms=0.062172Jy sigma=1.358339 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 = 0.000125934 Jy ! Component: 100 - total flux cleaned = 0.000221872 Jy ! Component: 150 - total flux cleaned = 0.000275985 Jy ! Component: 200 - total flux cleaned = 0.000326505 Jy ! Total flux subtracted in 200 components = 0.000326505 Jy ! Clean residual min=-0.001378 max=0.001456 Jy/beam ! Clean residual mean=-0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.19658 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 87 components and 0.19658 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=0.062172Jy sigma=1.358336 ! Fit after self-cal, rms=0.062171Jy sigma=1.358321 ! 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=1.13 mas, bmaj=1.264 mas, bpa=82.04 degrees ! Estimated noise=0.237181 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 1.264 at 82.04 degrees (North through East) ! Clean map min=-0.0013257 max=0.14512 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=0.8808 mas, bmaj=1.013 mas, bpa=-83.15 degrees ! Estimated noise=0.48586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110537 Jy ! Component: 100 - total flux cleaned = 0.138868 Jy ! Component: 150 - total flux cleaned = 0.153431 Jy ! Component: 200 - total flux cleaned = 0.163103 Jy ! Total flux subtracted in 200 components = 0.163103 Jy ! Clean residual min=-0.004161 max=0.005247 Jy/beam ! Clean residual mean=0.000010 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.163103 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.163103 Jy ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.264 mas, bpa=82.04 degrees ! Estimated noise=0.237181 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 = 0.00979824 Jy ! Component: 100 - total flux cleaned = 0.0155926 Jy ! Component: 150 - total flux cleaned = 0.0194024 Jy ! Component: 200 - total flux cleaned = 0.0221121 Jy ! Total flux subtracted in 200 components = 0.0221121 Jy ! Clean residual min=-0.001707 max=0.002488 Jy/beam ! Clean residual mean=-0.000003 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.185215 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 33 components and 0.185215 Jy ! Inverting map ! Added new window around map position (-3.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252277 Jy ! Component: 100 - total flux cleaned = 0.00428463 Jy ! Component: 150 - total flux cleaned = 0.00565446 Jy ! Component: 200 - total flux cleaned = 0.00673282 Jy ! Total flux subtracted in 200 components = 0.00673282 Jy ! Clean residual min=-0.001415 max=0.001319 Jy/beam ! Clean residual mean=-0.000005 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.191947 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 50 components and 0.191947 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=2.224 mas, bmaj=2.44 mas, bpa=71.13 degrees ! Estimated noise=0.291514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137674 Jy ! Component: 100 - total flux cleaned = 0.00236465 Jy ! Component: 150 - total flux cleaned = 0.00311686 Jy ! Component: 200 - total flux cleaned = 0.00371164 Jy ! Total flux subtracted in 200 components = 0.00371164 Jy ! Clean residual min=-0.001382 max=0.001323 Jy/beam ! Clean residual mean=-0.000008 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.195659 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 = 0.000478592 Jy ! Component: 100 - total flux cleaned = 0.000865052 Jy ! Component: 150 - total flux cleaned = 0.00116723 Jy ! Component: 200 - total flux cleaned = 0.00130576 Jy ! Total flux subtracted in 200 components = 0.00130576 Jy ! Clean residual min=-0.001401 max=0.001329 Jy/beam ! Clean residual mean=-0.000007 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.196965 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 91 components and 0.196965 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.13 mas, bmaj=1.264 mas, bpa=82.04 degrees ! Estimated noise=0.237181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.02346e-05 Jy ! Component: 100 - total flux cleaned = -7.1039e-05 Jy ! Component: 150 - total flux cleaned = -0.00016066 Jy ! Component: 200 - total flux cleaned = -0.000209267 Jy ! Total flux subtracted in 200 components = -0.000209267 Jy ! Clean residual min=-0.001263 max=0.001201 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.196756 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.196756 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=0.062144Jy sigma=1.357671 ! Fit after self-cal, rms=0.062139Jy sigma=1.357554 wmodel /scr/pima/bg219i_uvs/J0147+4859_X_map.mod ! Writing 104 model components to file: /scr/pima/bg219i_uvs/J0147+4859_X_map.mod wobs /scr/pima/bg219i_uvs/J0147+4859_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0147+4859_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0147+4859_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219i_uvs/J0147+4859_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 = -0.000409799 Jy ! Component: 100 - total flux cleaned = -0.000789833 Jy ! Component: 150 - total flux cleaned = -0.00104533 Jy ! Component: 200 - total flux cleaned = -0.00123024 Jy ! Component: 250 - total flux cleaned = -0.00142896 Jy ! Component: 300 - total flux cleaned = -0.00156385 Jy ! Component: 350 - total flux cleaned = -0.0017331 Jy ! Component: 400 - total flux cleaned = -0.00184347 Jy ! Component: 450 - total flux cleaned = -0.0019875 Jy ! Component: 500 - total flux cleaned = -0.00212838 Jy ! Component: 550 - total flux cleaned = -0.00221517 Jy ! Component: 600 - total flux cleaned = -0.00238473 Jy ! Component: 650 - total flux cleaned = -0.00248465 Jy ! Component: 700 - total flux cleaned = -0.00261533 Jy ! Component: 750 - total flux cleaned = -0.00277582 Jy ! Component: 800 - total flux cleaned = -0.00283834 Jy ! Component: 850 - total flux cleaned = -0.00286934 Jy ! Component: 900 - total flux cleaned = -0.00294546 Jy ! Component: 950 - total flux cleaned = -0.00299061 Jy ! Component: 1000 - total flux cleaned = -0.0030644 Jy ! Component: 1050 - total flux cleaned = -0.00316629 Jy ! Component: 1100 - total flux cleaned = -0.0032236 Jy ! Component: 1150 - total flux cleaned = -0.00329477 Jy ! Component: 1200 - total flux cleaned = -0.0034067 Jy ! Component: 1250 - total flux cleaned = -0.00347561 Jy ! Component: 1300 - total flux cleaned = -0.00347551 Jy ! Component: 1350 - total flux cleaned = -0.00354307 Jy ! Component: 1400 - total flux cleaned = -0.00356975 Jy ! Component: 1450 - total flux cleaned = -0.00363549 Jy ! Component: 1500 - total flux cleaned = -0.00363537 Jy ! Component: 1550 - total flux cleaned = -0.00367405 Jy ! Component: 1600 - total flux cleaned = -0.00371226 Jy ! Component: 1650 - total flux cleaned = -0.00374997 Jy ! Component: 1700 - total flux cleaned = -0.0037749 Jy ! Component: 1750 - total flux cleaned = -0.0037751 Jy ! Component: 1800 - total flux cleaned = -0.00384803 Jy ! Component: 1850 - total flux cleaned = -0.00383602 Jy ! Component: 1900 - total flux cleaned = -0.00388377 Jy ! Component: 1950 - total flux cleaned = -0.00391913 Jy ! Component: 2000 - total flux cleaned = -0.00389591 Jy ! Component: 2050 - total flux cleaned = -0.00390742 Jy ! Component: 2100 - total flux cleaned = -0.00388459 Jy ! Component: 2150 - total flux cleaned = -0.00389609 Jy ! Component: 2200 - total flux cleaned = -0.00388503 Jy ! Component: 2250 - total flux cleaned = -0.00389628 Jy ! Component: 2300 - total flux cleaned = -0.00388534 Jy ! Component: 2350 - total flux cleaned = -0.0038963 Jy ! Component: 2400 - total flux cleaned = -0.00392882 Jy ! Component: 2450 - total flux cleaned = -0.0039288 Jy ! Component: 2500 - total flux cleaned = -0.00396077 Jy ! Component: 2550 - total flux cleaned = -0.00399244 Jy ! Component: 2600 - total flux cleaned = -0.00398208 Jy ! Component: 2650 - total flux cleaned = -0.00402349 Jy ! Component: 2700 - total flux cleaned = -0.00400286 Jy ! Component: 2750 - total flux cleaned = -0.00400277 Jy ! Component: 2800 - total flux cleaned = -0.0040129 Jy ! Component: 2850 - total flux cleaned = -0.00402298 Jy ! Component: 2900 - total flux cleaned = -0.00403294 Jy ! Component: 2950 - total flux cleaned = -0.00403287 Jy ! Component: 3000 - total flux cleaned = -0.00406245 Jy ! Component: 3050 - total flux cleaned = -0.00405278 Jy ! Component: 3100 - total flux cleaned = -0.0040821 Jy ! Component: 3150 - total flux cleaned = -0.00409179 Jy ! Component: 3200 - total flux cleaned = -0.00413025 Jy ! Component: 3250 - total flux cleaned = -0.00413978 Jy ! Component: 3300 - total flux cleaned = -0.00417773 Jy ! Component: 3350 - total flux cleaned = -0.00418714 Jy ! Component: 3400 - total flux cleaned = -0.00414963 Jy ! Component: 3450 - total flux cleaned = -0.00418699 Jy ! Component: 3500 - total flux cleaned = -0.00415921 Jy ! Component: 3550 - total flux cleaned = -0.00419598 Jy ! Component: 3600 - total flux cleaned = -0.00424162 Jy ! Component: 3650 - total flux cleaned = -0.00421429 Jy ! Component: 3700 - total flux cleaned = -0.00425045 Jy ! Component: 3750 - total flux cleaned = -0.00419666 Jy ! Component: 3800 - total flux cleaned = -0.00421458 Jy ! Component: 3850 - total flux cleaned = -0.0042324 Jy ! Component: 3900 - total flux cleaned = -0.00423242 Jy ! Component: 3950 - total flux cleaned = -0.00423247 Jy ! Component: 4000 - total flux cleaned = -0.00425864 Jy ! Component: 4050 - total flux cleaned = -0.00427601 Jy ! Total flux subtracted in 4096 components = -0.00425875 Jy ! Clean residual min=-0.000481 max=0.000541 Jy/beam ! Clean residual mean=0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.192497 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 390 components and 0.192497 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0147+4859_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.13 x 1.264 at 82.04 degrees (North through East) ! Clean map min=-0.0011058 max=0.145 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0147+4859_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.144996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143802 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.29753 0.29753 0.59506 1.19012 2.38024 4.76048 9.52096 19.0419 38.0838 76.1677 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.144 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1008.3 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0147+4859_X_uvs.log closed on Wed Apr 6 23:27:21 2016