! Started logfile: J1152-0519_X_2014_08_05_pus_uvs.log on Sat Nov 12 21:11:02 2016 obs J1152-0519_X_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1152-0519_X_2014_08_05_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774973 visibilities/baseline/integration-bin. ! Found source: J1152-0519 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 414 lines of history. ! ! Reading 43104 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1152-0519_X_2014_08_05_pus] 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 = 512x512 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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.926825Jy sigma=0.010169 ! Fit after self-cal, rms=0.890034Jy sigma=0.009792 ! 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=0.9545 mas, bmaj=2.676 mas, bpa=21.75 degrees ! Estimated noise=607.327 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 = 0.0810556 Jy ! Component: 100 - total flux cleaned = 0.103768 Jy ! Total flux subtracted in 100 components = 0.103768 Jy ! Clean residual min=-0.006636 max=0.013826 Jy/beam ! Clean residual mean=-0.000006 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.103768 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.103768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083648Jy sigma=0.000871 ! Fit after self-cal, rms=0.083532Jy sigma=0.000869 ! Inverting map ! Added new window around map position (1.4, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147283 Jy ! Component: 100 - total flux cleaned = 0.023364 Jy ! Total flux subtracted in 100 components = 0.023364 Jy ! Clean residual min=-0.006067 max=0.005660 Jy/beam ! Clean residual mean=0.000013 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.127132 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.127132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079349Jy sigma=0.000823 ! Fit after self-cal, rms=0.079202Jy sigma=0.000821 ! 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=1.18 mas, bmaj=2.853 mas, bpa=19.3 degrees ! Estimated noise=313.083 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 = 0.0111794 Jy ! Component: 100 - total flux cleaned = 0.0171474 Jy ! Component: 150 - total flux cleaned = 0.0206282 Jy ! Component: 200 - total flux cleaned = 0.0218411 Jy ! Total flux subtracted in 200 components = 0.0218411 Jy ! Clean residual min=-0.006417 max=0.007739 Jy/beam ! Clean residual mean=0.000073 rms=0.001623 Jy/beam ! Combined flux in latest and established models = 0.148974 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.148974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077474Jy sigma=0.000804 ! Fit after self-cal, rms=0.077398Jy sigma=0.000803 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.15 HN 1.10 KP 0.89 ! LA 1.01 MK 1.00* NL 0.97 OV 1.04 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.11 KP 0.85 ! LA 1.02 MK 1.00* NL 0.97 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.11 KP 0.81 ! LA 1.06 MK 1.00* NL 0.97 OV 1.03 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.12 HN 1.07 KP 0.77 ! LA 1.06 MK 1.00* NL 1.00 OV 1.04 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.09 HN 1.04 KP 0.74 ! LA 1.05 MK 1.00* NL 0.98 OV 1.07 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.10 KP 0.72 ! LA 1.07 MK 1.00* NL 1.00 OV 1.07 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.22 HN 1.21 KP 0.78 ! LA 1.12 MK 1.00* NL 1.04 OV 1.15 ! PT 0.97 SC 1.13 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.17 HN 1.12 KP 0.74 ! LA 1.00 MK 1.00* NL 0.99 OV 1.10 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.18 KP 0.76 ! LA 1.04 MK 1.00* NL 1.02 OV 1.10 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.14 HN 1.06 KP 0.80 ! LA 1.05 MK 1.00* NL 1.00 OV 1.08 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.14 HN 1.07 KP 0.84 ! LA 1.06 MK 1.00* NL 0.98 OV 1.05 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.14 HN 1.12 KP 0.85 ! LA 1.02 MK 1.00* NL 1.02 OV 1.08 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.077398Jy sigma=0.000803 ! Fit after self-cal, rms=0.075365Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.881 mas, bpa=19.74 degrees ! Estimated noise=311.366 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 (4.8, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00515942 Jy ! Component: 100 - total flux cleaned = 0.00725581 Jy ! Component: 150 - total flux cleaned = 0.00750172 Jy ! Component: 200 - total flux cleaned = 0.00754954 Jy ! Total flux subtracted in 200 components = 0.00754954 Jy ! Clean residual min=-0.001853 max=0.001835 Jy/beam ! Clean residual mean=0.000011 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.156523 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.156523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075039Jy sigma=0.000775 ! Fit after self-cal, rms=0.075042Jy sigma=0.000774 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075042Jy sigma=0.000774 ! Fit after self-cal, rms=0.075249Jy sigma=0.000773 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=2.87 mas, bpa=19.49 degrees ! Estimated noise=310.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138236 Jy ! Component: 100 - total flux cleaned = 0.00195448 Jy ! Component: 150 - total flux cleaned = 0.00210293 Jy ! Component: 200 - total flux cleaned = 0.00216868 Jy ! Total flux subtracted in 200 components = 0.00216868 Jy ! Clean residual min=-0.001346 max=0.001312 Jy/beam ! Clean residual mean=0.000006 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.158692 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 93 components and 0.158692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075192Jy sigma=0.000772 ! Fit after self-cal, rms=0.075189Jy sigma=0.000772 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 = 0.000422484 Jy ! Component: 100 - total flux cleaned = 0.000611362 Jy ! Component: 150 - total flux cleaned = 0.00061089 Jy ! Component: 200 - total flux cleaned = 0.000657582 Jy ! Total flux subtracted in 200 components = 0.000657582 Jy ! Clean residual min=-0.001187 max=0.001156 Jy/beam ! Clean residual mean=0.000004 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.159349 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 111 components and 0.159349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075165Jy sigma=0.000772 ! Fit after self-cal, rms=0.075160Jy sigma=0.000772 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075160Jy sigma=0.000772 ! Fit after self-cal, rms=0.075181Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.19 mas, bmaj=2.872 mas, bpa=19.42 degrees ! Estimated noise=310.872 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000374334 Jy ! Component: 100 - total flux cleaned = 0.00061418 Jy ! Component: 150 - total flux cleaned = 0.000701301 Jy ! Component: 200 - total flux cleaned = 0.000739772 Jy ! Total flux subtracted in 200 components = 0.000739772 Jy ! Clean residual min=-0.000993 max=0.001010 Jy/beam ! Clean residual mean=0.000005 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.160089 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.160089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075162Jy sigma=0.000771 ! Fit after self-cal, rms=0.075159Jy sigma=0.000771 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 = 0.000166744 Jy ! Component: 100 - total flux cleaned = 0.000318672 Jy ! Component: 150 - total flux cleaned = 0.000351977 Jy ! Component: 200 - total flux cleaned = 0.000367518 Jy ! Total flux subtracted in 200 components = 0.000367518 Jy ! Clean residual min=-0.000926 max=0.000925 Jy/beam ! Clean residual mean=0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.160457 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 137 components and 0.160457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075149Jy sigma=0.000771 ! Fit after self-cal, rms=0.075147Jy sigma=0.000771 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075147Jy sigma=0.000771 ! Fit after self-cal, rms=0.075194Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.351 mas, bmaj=3.684 mas, bpa=7.591 degrees ! Estimated noise=352.405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106429 Jy ! Component: 100 - total flux cleaned = 0.000229542 Jy ! Component: 150 - total flux cleaned = 0.000291469 Jy ! Component: 200 - total flux cleaned = 0.000311124 Jy ! Total flux subtracted in 200 components = 0.000311124 Jy ! Clean residual min=-0.000767 max=0.000925 Jy/beam ! Clean residual mean=0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.160768 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 152 components and 0.160768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075189Jy sigma=0.000771 ! Fit after self-cal, rms=0.075187Jy sigma=0.000771 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.39067e-05 Jy ! Component: 100 - total flux cleaned = 4.84529e-05 Jy ! Component: 150 - total flux cleaned = 6.5655e-05 Jy ! Component: 200 - total flux cleaned = 6.6607e-05 Jy ! Total flux subtracted in 200 components = 6.6607e-05 Jy ! Clean residual min=-0.000742 max=0.000923 Jy/beam ! Clean residual mean=0.000007 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.160834 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 160 components and 0.160834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075184Jy sigma=0.000771 ! Fit after self-cal, rms=0.075182Jy sigma=0.000771 ! 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=1.193 mas, bmaj=2.873 mas, bpa=19.37 degrees ! Estimated noise=310.951 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 2.873 at 19.37 degrees (North through East) ! Clean map min=-0.00094166 max=0.10447 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=0.9597 mas, bmaj=2.697 mas, bpa=21.91 degrees ! Estimated noise=613.853 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0813666 Jy ! Component: 100 - total flux cleaned = 0.108462 Jy ! Component: 150 - total flux cleaned = 0.121694 Jy ! Component: 200 - total flux cleaned = 0.129824 Jy ! Total flux subtracted in 200 components = 0.129824 Jy ! Clean residual min=-0.002334 max=0.004495 Jy/beam ! Clean residual mean=-0.000005 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.129824 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.129824 Jy ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.873 mas, bpa=19.37 degrees ! Estimated noise=310.951 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 = 0.00894387 Jy ! Component: 100 - total flux cleaned = 0.0149254 Jy ! Component: 150 - total flux cleaned = 0.0191551 Jy ! Component: 200 - total flux cleaned = 0.0222062 Jy ! Total flux subtracted in 200 components = 0.0222062 Jy ! Clean residual min=-0.001449 max=0.001731 Jy/beam ! Clean residual mean=0.000012 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.15203 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.15203 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=2.351 mas, bmaj=3.684 mas, bpa=7.591 degrees ! Estimated noise=352.405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00319773 Jy ! Component: 100 - total flux cleaned = 0.00517294 Jy ! Component: 150 - total flux cleaned = 0.00649841 Jy ! Component: 200 - total flux cleaned = 0.00729737 Jy ! Total flux subtracted in 200 components = 0.00729737 Jy ! Clean residual min=-0.000933 max=0.001027 Jy/beam ! Clean residual mean=0.000009 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.159328 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 = 0.000386646 Jy ! Component: 100 - total flux cleaned = 0.000684462 Jy ! Component: 150 - total flux cleaned = 0.000897222 Jy ! Component: 200 - total flux cleaned = 0.00102743 Jy ! Total flux subtracted in 200 components = 0.00102743 Jy ! Clean residual min=-0.000796 max=0.000996 Jy/beam ! Clean residual mean=0.000007 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.160355 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 121 components and 0.160355 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=2.873 mas, bpa=19.37 degrees ! Estimated noise=310.951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001575 Jy ! Component: 100 - total flux cleaned = 0.000380974 Jy ! Component: 150 - total flux cleaned = 0.000508593 Jy ! Component: 200 - total flux cleaned = 0.000622408 Jy ! Total flux subtracted in 200 components = 0.000622408 Jy ! Clean residual min=-0.000856 max=0.000901 Jy/beam ! Clean residual mean=0.000003 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.160978 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 134 components and 0.160978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.075187Jy sigma=0.000771 ! Fit after self-cal, rms=0.075181Jy sigma=0.000771 wmodel J1152-0519_X_2014_08_05_pus_map.mod ! Writing 134 model components to file: J1152-0519_X_2014_08_05_pus_map.mod wobs J1152-0519_X_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1152-0519_X_2014_08_05_pus_uvs.fits wwins J1152-0519_X_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1152-0519_X_2014_08_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000375953 Jy ! Component: 100 - total flux cleaned = 0.000518071 Jy ! Component: 150 - total flux cleaned = 0.000623916 Jy ! Component: 200 - total flux cleaned = 0.00072543 Jy ! Component: 250 - total flux cleaned = 0.000810607 Jy ! Component: 300 - total flux cleaned = 0.000892885 Jy ! Component: 350 - total flux cleaned = 0.000915666 Jy ! Component: 400 - total flux cleaned = 0.000949066 Jy ! Component: 450 - total flux cleaned = 0.000970708 Jy ! Component: 500 - total flux cleaned = 0.00101277 Jy ! Component: 550 - total flux cleaned = 0.00100266 Jy ! Component: 600 - total flux cleaned = 0.00106267 Jy ! Component: 650 - total flux cleaned = 0.00105256 Jy ! Component: 700 - total flux cleaned = 0.00107163 Jy ! Component: 750 - total flux cleaned = 0.0010903 Jy ! Component: 800 - total flux cleaned = 0.00109025 Jy ! Component: 850 - total flux cleaned = 0.00112606 Jy ! Component: 900 - total flux cleaned = 0.00110835 Jy ! Component: 950 - total flux cleaned = 0.00113459 Jy ! Component: 1000 - total flux cleaned = 0.0011942 Jy ! Component: 1050 - total flux cleaned = 0.00121904 Jy ! Component: 1100 - total flux cleaned = 0.00125205 Jy ! Component: 1150 - total flux cleaned = 0.00130061 Jy ! Component: 1200 - total flux cleaned = 0.00134841 Jy ! Component: 1250 - total flux cleaned = 0.00139537 Jy ! Component: 1300 - total flux cleaned = 0.00142636 Jy ! Component: 1350 - total flux cleaned = 0.0014719 Jy ! Component: 1400 - total flux cleaned = 0.00153918 Jy ! Component: 1450 - total flux cleaned = 0.00156112 Jy ! Component: 1500 - total flux cleaned = 0.00159018 Jy ! Component: 1550 - total flux cleaned = 0.00160443 Jy ! Component: 1600 - total flux cleaned = 0.0016186 Jy ! Component: 1650 - total flux cleaned = 0.00161864 Jy ! Component: 1700 - total flux cleaned = 0.00161181 Jy ! Component: 1750 - total flux cleaned = 0.00163899 Jy ! Component: 1800 - total flux cleaned = 0.0016591 Jy ! Component: 1850 - total flux cleaned = 0.00168559 Jy ! Component: 1900 - total flux cleaned = 0.00169224 Jy ! Component: 1950 - total flux cleaned = 0.00171168 Jy ! Component: 2000 - total flux cleaned = 0.00173719 Jy ! Total flux subtracted in 2048 components = 0.00178143 Jy ! Clean residual min=-0.000314 max=0.000355 Jy/beam ! Clean residual mean=0.000002 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.162759 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 266 components and 0.162759 Jy ![Exited script file: muppet] wmap "J1152-0519_X_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 2.873 at 19.37 degrees (North through East) ! Clean map min=-0.00062272 max=0.10404 Jy/beam ! Writing clean map to FITS file: J1152-0519_X_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.104042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121224 device "J1152-0519_X_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1152-0519_X_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349544 0.349544 0.699087 1.39817 2.79635 5.5927 11.1854 22.3708 44.7416 89.4832 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.104 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.193 x 2.873 at 19.37 degrees (North through East) ! Clean map min=-0.00062272 max=0.10404 Jy/beam quit ! Quitting program ! Log file J1152-0519_X_2014_08_05_pus_uvs.log closed on Sat Nov 12 21:11:06 2016