! Started logfile: J1339-2401_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:11:16 2017 obs J1339-2401_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1339-2401_X_2015_01_22_pus_uva.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.822222 visibilities/baseline/integration-bin. ! Found source: J1339-2401 ! ! 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 295 lines of history. ! ! Reading 19980 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 J1339-2401_X_2015_01_22_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.771861Jy sigma=0.007227 ! Fit after self-cal, rms=0.741427Jy sigma=0.006953 ! 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=0.6186 mas, bmaj=1.735 mas, bpa=2.687 degrees ! Estimated noise=1258.5 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 = 0.209528 Jy ! Component: 100 - total flux cleaned = 0.256649 Jy ! Total flux subtracted in 100 components = 0.256649 Jy ! Clean residual min=-0.012458 max=0.018998 Jy/beam ! Clean residual mean=-0.000093 rms=0.004171 Jy/beam ! Combined flux in latest and established models = 0.256649 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.256649 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=0.121295Jy sigma=0.001003 ! Fit after self-cal, rms=0.121262Jy sigma=0.001003 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7657 mas, bmaj=2.024 mas, bpa=2.678 degrees ! Estimated noise=548.852 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 = 0.0250889 Jy ! Component: 100 - total flux cleaned = 0.0366023 Jy ! Component: 150 - total flux cleaned = 0.0420588 Jy ! Component: 200 - total flux cleaned = 0.0446884 Jy ! Total flux subtracted in 200 components = 0.0446884 Jy ! Clean residual min=-0.014906 max=0.015152 Jy/beam ! Clean residual mean=-0.000112 rms=0.003790 Jy/beam ! Combined flux in latest and established models = 0.301338 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.301338 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=0.118863Jy sigma=0.000929 ! Fit after self-cal, rms=0.118873Jy sigma=0.000929 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.13 HN 1.16 KP 1.15 ! LA 1.11 MK 0.98 NL 0.89 OV 0.88 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.15 HN 1.24 KP 1.09 ! LA 1.12 MK 0.98 NL 0.91 OV 0.88 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.17 HN 1.22 KP 1.03 ! LA 1.08 MK 0.99 NL 0.90 OV 0.88 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.13 HN 1.25 KP 0.97 ! LA 1.08 MK 0.99 NL 0.89 OV 0.87 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.15 HN 1.15 KP 0.94 ! LA 1.18 MK 1.00 NL 0.90 OV 0.90 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.17 HN 1.16 KP 0.95 ! LA 1.18 MK 1.03 NL 0.90 OV 0.91 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.30 HN 1.30 KP 0.93 ! LA 1.15 MK 1.06 NL 0.95 OV 0.95 ! PT 1.10 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.21 HN 1.27 KP 0.94 ! LA 1.11 MK 1.01 NL 0.90 OV 0.94 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.19 HN 1.28 KP 0.96 ! LA 1.17 MK 1.00 NL 0.92 OV 0.94 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.17 HN 1.28 KP 0.99 ! LA 1.23 MK 1.02 NL 0.93 OV 0.91 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.19 HN 1.24 KP 1.03 ! LA 1.25 MK 1.03 NL 0.92 OV 0.92 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.20 HN 1.21 KP 0.97 ! LA 1.19 MK 1.02 NL 0.92 OV 0.93 ! PT 1.10 SC 1.00 ! ! ! Fit before self-cal, rms=0.118873Jy sigma=0.000929 ! Fit after self-cal, rms=0.126703Jy sigma=0.000848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.771 mas, bmaj=2.004 mas, bpa=2.988 degrees ! Estimated noise=546.896 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (6.4, -15.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00214784 Jy ! Component: 100 - total flux cleaned = 0.00258387 Jy ! Component: 150 - total flux cleaned = 0.002581 Jy ! Component: 200 - total flux cleaned = 0.00258021 Jy ! Total flux subtracted in 200 components = 0.00258021 Jy ! Clean residual min=-0.002367 max=0.002404 Jy/beam ! Clean residual mean=-0.000007 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.303918 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.303918 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=0.126571Jy sigma=0.000846 ! Fit after self-cal, rms=0.126927Jy sigma=0.000846 ! 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=0.126927Jy sigma=0.000846 ! Fit after self-cal, rms=0.127031Jy sigma=0.000846 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7697 mas, bmaj=2.001 mas, bpa=2.978 degrees ! Estimated noise=546.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000781899 Jy ! Component: 100 - total flux cleaned = 0.000780523 Jy ! Component: 150 - total flux cleaned = 0.000728967 Jy ! Component: 200 - total flux cleaned = 0.000683297 Jy ! Total flux subtracted in 200 components = 0.000683297 Jy ! Clean residual min=-0.002199 max=0.002270 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.304601 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 35 components and 0.304601 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=0.126988Jy sigma=0.000845 ! Fit after self-cal, rms=0.126988Jy sigma=0.000845 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 = 1.25353e-05 Jy ! Component: 100 - total flux cleaned = -2.43368e-05 Jy ! Component: 150 - total flux cleaned = -5.828e-05 Jy ! Component: 200 - total flux cleaned = -9.01794e-05 Jy ! Total flux subtracted in 200 components = -9.01794e-05 Jy ! Clean residual min=-0.002156 max=0.002125 Jy/beam ! Clean residual mean=-0.000004 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.304511 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.304511 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=0.126966Jy sigma=0.000845 ! Fit after self-cal, rms=0.126967Jy sigma=0.000845 ! 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=0.126967Jy sigma=0.000845 ! Fit after self-cal, rms=0.126896Jy sigma=0.000845 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7685 mas, bmaj=1.998 mas, bpa=2.99 degrees ! Estimated noise=544.961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.12813e-05 Jy ! Component: 100 - total flux cleaned = 4.04839e-05 Jy ! Component: 150 - total flux cleaned = 6.95357e-05 Jy ! Component: 200 - total flux cleaned = 9.58172e-05 Jy ! Total flux subtracted in 200 components = 9.58172e-05 Jy ! Clean residual min=-0.002075 max=0.002058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.304607 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.304607 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=0.126877Jy sigma=0.000845 ! Fit after self-cal, rms=0.126880Jy sigma=0.000845 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 = 2.03453e-05 Jy ! Component: 100 - total flux cleaned = 4.62911e-05 Jy ! Component: 150 - total flux cleaned = 0.000113126 Jy ! Component: 200 - total flux cleaned = 0.000133184 Jy ! Total flux subtracted in 200 components = 0.000133184 Jy ! Clean residual min=-0.002019 max=0.001971 Jy/beam ! Clean residual mean=-0.000002 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.30474 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.30474 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=0.126869Jy sigma=0.000845 ! Fit after self-cal, rms=0.126870Jy sigma=0.000845 ! 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=0.126870Jy sigma=0.000845 ! Fit after self-cal, rms=0.126781Jy sigma=0.000844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=5.37 mas, bpa=9.463 degrees ! Estimated noise=720.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000401628 Jy ! Component: 100 - total flux cleaned = 0.000456746 Jy ! Component: 150 - total flux cleaned = 0.000457242 Jy ! Component: 200 - total flux cleaned = 0.000457279 Jy ! Total flux subtracted in 200 components = 0.000457279 Jy ! Clean residual min=-0.001981 max=0.002090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.305197 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.305197 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=0.126776Jy sigma=0.000844 ! Fit after self-cal, rms=0.126777Jy sigma=0.000844 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 = 9.99647e-05 Jy ! Component: 100 - total flux cleaned = 8.59803e-05 Jy ! Component: 150 - total flux cleaned = 4.55116e-05 Jy ! Component: 200 - total flux cleaned = 3.29489e-05 Jy ! Total flux subtracted in 200 components = 3.29489e-05 Jy ! Clean residual min=-0.001978 max=0.002076 Jy/beam ! Clean residual mean=-0.000001 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.30523 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 60 components and 0.30523 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=0.126774Jy sigma=0.000844 ! Fit after self-cal, rms=0.126775Jy sigma=0.000844 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.7677 mas, bmaj=1.996 mas, bpa=2.995 degrees ! Estimated noise=544.032 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7677 x 1.996 at 2.995 degrees (North through East) ! Clean map min=-0.0022849 max=0.27137 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=0.6203 mas, bmaj=1.71 mas, bpa=3.148 degrees ! Estimated noise=1242.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.206774 Jy ! Component: 100 - total flux cleaned = 0.254291 Jy ! Component: 150 - total flux cleaned = 0.273815 Jy ! Component: 200 - total flux cleaned = 0.284426 Jy ! Total flux subtracted in 200 components = 0.284426 Jy ! Clean residual min=-0.004701 max=0.005625 Jy/beam ! Clean residual mean=-0.000017 rms=0.001336 Jy/beam ! Combined flux in latest and established models = 0.284426 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.284426 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7677 mas, bmaj=1.996 mas, bpa=2.995 degrees ! Estimated noise=544.032 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 = 0.00930888 Jy ! Component: 100 - total flux cleaned = 0.013756 Jy ! Component: 150 - total flux cleaned = 0.0163806 Jy ! Component: 200 - total flux cleaned = 0.0180177 Jy ! Total flux subtracted in 200 components = 0.0180177 Jy ! Clean residual min=-0.002154 max=0.001820 Jy/beam ! Clean residual mean=-0.000006 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.302443 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.302443 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=2.192 mas, bmaj=5.37 mas, bpa=9.463 degrees ! Estimated noise=720.737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160446 Jy ! Component: 100 - total flux cleaned = 0.00224864 Jy ! Component: 150 - total flux cleaned = 0.00234612 Jy ! Component: 200 - total flux cleaned = 0.00245096 Jy ! Total flux subtracted in 200 components = 0.00245096 Jy ! Clean residual min=-0.001985 max=0.002104 Jy/beam ! Clean residual mean=-0.000007 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.304894 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 = 7.89898e-05 Jy ! Component: 100 - total flux cleaned = 9.34966e-05 Jy ! Component: 150 - total flux cleaned = 0.000120982 Jy ! Component: 200 - total flux cleaned = 0.000133635 Jy ! Total flux subtracted in 200 components = 0.000133635 Jy ! Clean residual min=-0.001953 max=0.002099 Jy/beam ! Clean residual mean=-0.000006 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.305028 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.305028 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7677 mas, bmaj=1.996 mas, bpa=2.995 degrees ! Estimated noise=544.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482805 Jy ! Component: 100 - total flux cleaned = -0.000633482 Jy ! Component: 150 - total flux cleaned = -0.000658144 Jy ! Component: 200 - total flux cleaned = -0.000680467 Jy ! Total flux subtracted in 200 components = -0.000680467 Jy ! Clean residual min=-0.001955 max=0.001789 Jy/beam ! Clean residual mean=-0.000003 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.304347 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.304347 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=0.126769Jy sigma=0.000845 ! Fit after self-cal, rms=0.126768Jy sigma=0.000844 wmodel J1339-2401_X_2015_01_22_pus_map.mod ! Writing 63 model components to file: J1339-2401_X_2015_01_22_pus_map.mod wobs J1339-2401_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1339-2401_X_2015_01_22_pus_uvs.fits wwins J1339-2401_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1339-2401_X_2015_01_22_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 = -0.000353896 Jy ! Component: 100 - total flux cleaned = -0.000322234 Jy ! Component: 150 - total flux cleaned = -0.000352072 Jy ! Component: 200 - total flux cleaned = -0.000354068 Jy ! Component: 250 - total flux cleaned = -0.000229247 Jy ! Component: 300 - total flux cleaned = -3.6006e-05 Jy ! Component: 350 - total flux cleaned = 0.000172237 Jy ! Component: 400 - total flux cleaned = 0.000261241 Jy ! Component: 450 - total flux cleaned = 0.000390852 Jy ! Component: 500 - total flux cleaned = 0.000536545 Jy ! Component: 550 - total flux cleaned = 0.00067631 Jy ! Component: 600 - total flux cleaned = 0.000734273 Jy ! Component: 650 - total flux cleaned = 0.00084711 Jy ! Component: 700 - total flux cleaned = 0.000901635 Jy ! Component: 750 - total flux cleaned = 0.000902141 Jy ! Component: 800 - total flux cleaned = 0.000954446 Jy ! Component: 850 - total flux cleaned = 0.0010219 Jy ! Component: 900 - total flux cleaned = 0.00105476 Jy ! Component: 950 - total flux cleaned = 0.00113517 Jy ! Component: 1000 - total flux cleaned = 0.0011351 Jy ! Component: 1050 - total flux cleaned = 0.00119711 Jy ! Component: 1100 - total flux cleaned = 0.00125752 Jy ! Component: 1150 - total flux cleaned = 0.00128714 Jy ! Component: 1200 - total flux cleaned = 0.00133093 Jy ! Component: 1250 - total flux cleaned = 0.00135942 Jy ! Component: 1300 - total flux cleaned = 0.00138725 Jy ! Component: 1350 - total flux cleaned = 0.00138721 Jy ! Component: 1400 - total flux cleaned = 0.00142834 Jy ! Component: 1450 - total flux cleaned = 0.00146836 Jy ! Component: 1500 - total flux cleaned = 0.00148122 Jy ! Component: 1550 - total flux cleaned = 0.00153322 Jy ! Component: 1600 - total flux cleaned = 0.00152021 Jy ! Component: 1650 - total flux cleaned = 0.00154552 Jy ! Component: 1700 - total flux cleaned = 0.00161996 Jy ! Component: 1750 - total flux cleaned = 0.00163206 Jy ! Component: 1800 - total flux cleaned = 0.00165638 Jy ! Component: 1850 - total flux cleaned = 0.00168041 Jy ! Component: 1900 - total flux cleaned = 0.0017157 Jy ! Component: 1950 - total flux cleaned = 0.00171588 Jy ! Component: 2000 - total flux cleaned = 0.00173885 Jy ! Total flux subtracted in 2048 components = 0.001784 Jy ! Clean residual min=-0.000754 max=0.000580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.306131 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 187 components and 0.306131 Jy ![Exited script file: muppet] wmap "J1339-2401_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7677 x 1.996 at 2.995 degrees (North through East) ! Clean map min=-0.0011337 max=0.27051 Jy/beam ! Writing clean map to FITS file: J1339-2401_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.27051 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216608 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.240222 0.240222 0.480443 0.960887 1.92177 3.84355 7.68709 15.3742 30.7484 61.4967 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.27 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7677 x 1.996 at 2.995 degrees (North through East) ! Clean map min=-0.0011337 max=0.27051 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1339-2401_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:11:17 2017