! Started logfile: J1127+0555_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:10:10 2017 obs J1127+0555_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1127+0555_X_2015_01_22_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1127+0555 ! ! 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 25056 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 J1127+0555_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833215Jy sigma=0.008787 ! Fit after self-cal, rms=0.780471Jy sigma=0.008310 ! 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=0.9191 mas, bmaj=2.973 mas, bpa=-26.59 degrees ! Estimated noise=1291.98 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 = 0.183447 Jy ! Component: 100 - total flux cleaned = 0.226758 Jy ! Total flux subtracted in 100 components = 0.226758 Jy ! Clean residual min=-0.016433 max=0.026572 Jy/beam ! Clean residual mean=0.000050 rms=0.005321 Jy/beam ! Combined flux in latest and established models = 0.226758 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.226758 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=0.106392Jy sigma=0.000928 ! Fit after self-cal, rms=0.106382Jy sigma=0.000927 ! 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=1.179 mas, bmaj=2.834 mas, bpa=-25.65 degrees ! Estimated noise=434.844 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 = 0.00947232 Jy ! Component: 100 - total flux cleaned = 0.00682731 Jy ! Component: 150 - total flux cleaned = 0.00399893 Jy ! Component: 200 - total flux cleaned = 0.00127035 Jy ! Total flux subtracted in 200 components = 0.00127035 Jy ! Clean residual min=-0.010936 max=0.015334 Jy/beam ! Clean residual mean=0.000067 rms=0.003539 Jy/beam ! Combined flux in latest and established models = 0.228029 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.228029 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=0.105076Jy sigma=0.000885 ! Fit after self-cal, rms=0.105061Jy sigma=0.000885 ! 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 0.89 FD 1.03 HN 1.30 KP 1.15 ! LA 1.08 MK 0.93 NL 0.84 OV 0.90 ! PT 1.10 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.31 KP 1.09 ! LA 1.05 MK 0.94 NL 0.83 OV 0.88 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.37 KP 1.04 ! LA 1.07 MK 0.94 NL 0.85 OV 0.90 ! PT 1.03 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.33 KP 0.99 ! LA 1.05 MK 0.97 NL 0.83 OV 0.89 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 1.26 KP 0.94 ! LA 1.10 MK 0.99 NL 0.86 OV 0.90 ! PT 1.05 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.32 KP 0.95 ! LA 1.16 MK 0.95 NL 0.86 OV 0.91 ! PT 1.04 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.14 HN 1.37 KP 0.92 ! LA 1.11 MK 1.02 NL 0.91 OV 0.98 ! PT 1.13 SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.45 KP 0.93 ! LA 1.07 MK 0.97 NL 0.86 OV 0.93 ! PT 1.07 SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.38 KP 0.98 ! LA 1.10 MK 0.96 NL 0.86 OV 0.95 ! PT 1.06 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.33 KP 1.00 ! LA 1.20 MK 0.99 NL 0.87 OV 0.92 ! PT 1.07 SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.33 KP 1.04 ! LA 1.19 MK 1.00 NL 0.87 OV 0.92 ! PT 1.09 SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.36 KP 1.02 ! LA 1.18 MK 1.02 NL 0.87 OV 0.93 ! PT 1.08 SC 1.00* ! ! ! Fit before self-cal, rms=0.105061Jy sigma=0.000885 ! Fit after self-cal, rms=0.118954Jy sigma=0.000811 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.173 mas, bmaj=2.802 mas, bpa=-25.73 degrees ! Estimated noise=430.199 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 = 0.00296271 Jy ! Component: 100 - total flux cleaned = 0.0029069 Jy ! Component: 150 - total flux cleaned = 0.00286 Jy ! Component: 200 - total flux cleaned = 0.00267308 Jy ! Total flux subtracted in 200 components = 0.00267308 Jy ! Clean residual min=-0.002538 max=0.002371 Jy/beam ! Clean residual mean=-0.000011 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.230702 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 24 components and 0.230702 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=0.118849Jy sigma=0.000809 ! Fit after self-cal, rms=0.119183Jy sigma=0.000809 ! 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=0.119183Jy sigma=0.000809 ! Fit after self-cal, rms=0.120056Jy sigma=0.000808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.171 mas, bmaj=2.791 mas, bpa=-25.7 degrees ! Estimated noise=430.022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110348 Jy ! Component: 100 - total flux cleaned = 0.00113372 Jy ! Component: 150 - total flux cleaned = 0.00116071 Jy ! Component: 200 - total flux cleaned = 0.0012322 Jy ! Total flux subtracted in 200 components = 0.0012322 Jy ! Clean residual min=-0.002192 max=0.002145 Jy/beam ! Clean residual mean=-0.000010 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.231934 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.231934 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=0.120029Jy sigma=0.000808 ! Fit after self-cal, rms=0.120032Jy sigma=0.000808 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 = 4.72417e-05 Jy ! Component: 100 - total flux cleaned = 8.29859e-05 Jy ! Component: 150 - total flux cleaned = 8.30152e-05 Jy ! Component: 200 - total flux cleaned = 6.73104e-05 Jy ! Total flux subtracted in 200 components = 6.73104e-05 Jy ! Clean residual min=-0.002116 max=0.002034 Jy/beam ! Clean residual mean=-0.000010 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.232001 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 47 components and 0.232001 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=0.120026Jy sigma=0.000808 ! Fit after self-cal, rms=0.120026Jy sigma=0.000808 ! 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=0.120026Jy sigma=0.000808 ! Fit after self-cal, rms=0.120507Jy sigma=0.000808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.17 mas, bmaj=2.784 mas, bpa=-25.68 degrees ! Estimated noise=429.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386125 Jy ! Component: 100 - total flux cleaned = 0.000498253 Jy ! Component: 150 - total flux cleaned = 0.000583071 Jy ! Component: 200 - total flux cleaned = 0.000636086 Jy ! Total flux subtracted in 200 components = 0.000636086 Jy ! Clean residual min=-0.001920 max=0.001948 Jy/beam ! Clean residual mean=-0.000009 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.232637 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.232638 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=0.120492Jy sigma=0.000807 ! Fit after self-cal, rms=0.120493Jy sigma=0.000807 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 = 2.7777e-05 Jy ! Component: 100 - total flux cleaned = 5.56971e-05 Jy ! Component: 150 - total flux cleaned = 8.06813e-05 Jy ! Component: 200 - total flux cleaned = 0.000103506 Jy ! Total flux subtracted in 200 components = 0.000103506 Jy ! Clean residual min=-0.001870 max=0.001848 Jy/beam ! Clean residual mean=-0.000009 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.232741 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 58 components and 0.232741 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=0.120489Jy sigma=0.000807 ! Fit after self-cal, rms=0.120490Jy sigma=0.000807 ! 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=0.120490Jy sigma=0.000807 ! Fit after self-cal, rms=0.120917Jy sigma=0.000807 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.693 mas, bmaj=3.253 mas, bpa=13.51 degrees ! Estimated noise=506.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384623 Jy ! Component: 100 - total flux cleaned = 0.000462265 Jy ! Component: 150 - total flux cleaned = 0.000518399 Jy ! Component: 200 - total flux cleaned = 0.000560535 Jy ! Total flux subtracted in 200 components = 0.000560535 Jy ! Clean residual min=-0.002322 max=0.002164 Jy/beam ! Clean residual mean=-0.000014 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.233302 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.233302 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=0.120911Jy sigma=0.000807 ! Fit after self-cal, rms=0.120912Jy sigma=0.000807 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 = 4.86235e-05 Jy ! Component: 100 - total flux cleaned = 7.50618e-05 Jy ! Component: 150 - total flux cleaned = 9.13723e-05 Jy ! Component: 200 - total flux cleaned = 9.16247e-05 Jy ! Total flux subtracted in 200 components = 9.16247e-05 Jy ! Clean residual min=-0.002296 max=0.002143 Jy/beam ! Clean residual mean=-0.000014 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.233393 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 77 components and 0.233393 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=0.120910Jy sigma=0.000807 ! Fit after self-cal, rms=0.120910Jy sigma=0.000807 ! 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=1.169 mas, bmaj=2.778 mas, bpa=-25.67 degrees ! Estimated noise=429.846 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 2.778 at -25.67 degrees (North through East) ! Clean map min=-0.0017025 max=0.22806 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=0.9161 mas, bmaj=2.914 mas, bpa=-26.58 degrees ! Estimated noise=1282.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.182007 Jy ! Component: 100 - total flux cleaned = 0.221967 Jy ! Component: 150 - total flux cleaned = 0.234531 Jy ! Component: 200 - total flux cleaned = 0.236813 Jy ! Total flux subtracted in 200 components = 0.236813 Jy ! Clean residual min=-0.004963 max=0.005372 Jy/beam ! Clean residual mean=0.000005 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 0.236813 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.236813 Jy ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.778 mas, bpa=-25.67 degrees ! Estimated noise=429.846 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 = -9.88795e-05 Jy ! Component: 100 - total flux cleaned = -0.000320042 Jy ! Component: 150 - total flux cleaned = -0.000821329 Jy ! Component: 200 - total flux cleaned = -0.00122163 Jy ! Total flux subtracted in 200 components = -0.00122163 Jy ! Clean residual min=-0.002197 max=0.002437 Jy/beam ! Clean residual mean=-0.000001 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.235592 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.235591 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=2.693 mas, bmaj=3.253 mas, bpa=13.51 degrees ! Estimated noise=506.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00114021 Jy ! Component: 100 - total flux cleaned = -0.00129035 Jy ! Component: 150 - total flux cleaned = -0.00136354 Jy ! Component: 200 - total flux cleaned = -0.00145323 Jy ! Total flux subtracted in 200 components = -0.00145323 Jy ! Clean residual min=-0.002540 max=0.002267 Jy/beam ! Clean residual mean=-0.000010 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.234138 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 = -6.16186e-05 Jy ! Component: 100 - total flux cleaned = -0.000136995 Jy ! Component: 150 - total flux cleaned = -0.00018902 Jy ! Component: 200 - total flux cleaned = -0.000237314 Jy ! Total flux subtracted in 200 components = -0.000237314 Jy ! Clean residual min=-0.002470 max=0.002254 Jy/beam ! Clean residual mean=-0.000011 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.233901 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.233901 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.169 mas, bmaj=2.778 mas, bpa=-25.67 degrees ! Estimated noise=429.846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246412 Jy ! Component: 100 - total flux cleaned = 0.000280354 Jy ! Component: 150 - total flux cleaned = 0.000174568 Jy ! Component: 200 - total flux cleaned = 0.000125912 Jy ! Total flux subtracted in 200 components = 0.000125912 Jy ! Clean residual min=-0.001854 max=0.002030 Jy/beam ! Clean residual mean=-0.000006 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.234027 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 46 components and 0.234027 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=0.120929Jy sigma=0.000807 ! Fit after self-cal, rms=0.120925Jy sigma=0.000807 wmodel J1127+0555_X_2015_01_22_pus_map.mod ! Writing 46 model components to file: J1127+0555_X_2015_01_22_pus_map.mod wobs J1127+0555_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1127+0555_X_2015_01_22_pus_uvs.fits wwins J1127+0555_X_2015_01_22_pus_map.win ! wwins: Wrote 1 windows to J1127+0555_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 = 8.45745e-05 Jy ! Component: 100 - total flux cleaned = -7.06451e-05 Jy ! Component: 150 - total flux cleaned = -0.000238589 Jy ! Component: 200 - total flux cleaned = -0.000393663 Jy ! Component: 250 - total flux cleaned = -0.000537869 Jy ! Component: 300 - total flux cleaned = -0.000581857 Jy ! Component: 350 - total flux cleaned = -0.000518215 Jy ! Component: 400 - total flux cleaned = -0.000458168 Jy ! Component: 450 - total flux cleaned = -0.000364499 Jy ! Component: 500 - total flux cleaned = -0.000329171 Jy ! Component: 550 - total flux cleaned = -0.000243095 Jy ! Component: 600 - total flux cleaned = -0.000144787 Jy ! Component: 650 - total flux cleaned = -5.07224e-05 Jy ! Component: 700 - total flux cleaned = 5.47525e-05 Jy ! Component: 750 - total flux cleaned = 0.0001559 Jy ! Component: 800 - total flux cleaned = 0.000238901 Jy ! Component: 850 - total flux cleaned = 0.000306087 Jy ! Component: 900 - total flux cleaned = 0.000422562 Jy ! Component: 950 - total flux cleaned = 0.000497322 Jy ! Component: 1000 - total flux cleaned = 0.000569517 Jy ! Component: 1050 - total flux cleaned = 0.000627961 Jy ! Component: 1100 - total flux cleaned = 0.000662097 Jy ! Component: 1150 - total flux cleaned = 0.000684276 Jy ! Component: 1200 - total flux cleaned = 0.000705811 Jy ! Component: 1250 - total flux cleaned = 0.000747802 Jy ! Component: 1300 - total flux cleaned = 0.000768236 Jy ! Component: 1350 - total flux cleaned = 0.000758319 Jy ! Component: 1400 - total flux cleaned = 0.000787586 Jy ! Component: 1450 - total flux cleaned = 0.000806364 Jy ! Component: 1500 - total flux cleaned = 0.000797192 Jy ! Component: 1550 - total flux cleaned = 0.000815206 Jy ! Component: 1600 - total flux cleaned = 0.000841742 Jy ! Component: 1650 - total flux cleaned = 0.00085026 Jy ! Component: 1700 - total flux cleaned = 0.000850286 Jy ! Component: 1750 - total flux cleaned = 0.000858677 Jy ! Component: 1800 - total flux cleaned = 0.000866965 Jy ! Component: 1850 - total flux cleaned = 0.0008669 Jy ! Component: 1900 - total flux cleaned = 0.000866864 Jy ! Component: 1950 - total flux cleaned = 0.000882424 Jy ! Component: 2000 - total flux cleaned = 0.000890082 Jy ! Total flux subtracted in 2048 components = 0.000897513 Jy ! Clean residual min=-0.000426 max=0.000404 Jy/beam ! Clean residual mean=-0.000000 rms=0.000148 Jy/beam ! Combined flux in latest and established models = 0.234924 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 192 components and 0.234924 Jy ![Exited script file: muppet] wmap "J1127+0555_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 2.778 at -25.67 degrees (North through East) ! Clean map min=-0.001135 max=0.22607 Jy/beam ! Writing clean map to FITS file: J1127+0555_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 0.226071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145677 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193315 0.193315 0.386631 0.773262 1.54652 3.09305 6.18609 12.3722 24.7444 49.4888 98.9775 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.226 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.169 x 2.778 at -25.67 degrees (North through East) ! Clean map min=-0.001135 max=0.22607 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 J1127+0555_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:10:11 2017