! Started logfile: J1624-3213_X_2017_10_21_pus_uvs.log on Sat May 11 21:56:57 2019 obs J1624-3213_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1624-3213_X_2017_10_21_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.768116 visibilities/baseline/integration-bin. ! Found source: J1624-3213 ! ! 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 1202 lines of history. ! ! Reading 38160 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 J1624-3213_X_2017_10_21_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 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901536Jy sigma=0.006130 ! Fit after self-cal, rms=0.873890Jy sigma=0.005950 ! 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=0.7971 mas, bmaj=3.135 mas, bpa=-22.78 degrees ! Estimated noise=1382.36 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 = 0.0968129 Jy ! Component: 100 - total flux cleaned = 0.128527 Jy ! Total flux subtracted in 100 components = 0.128527 Jy ! Clean residual min=-0.007983 max=0.018740 Jy/beam ! Clean residual mean=-0.000036 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.128527 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.128527 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=0.117972Jy sigma=0.000740 ! Fit after self-cal, rms=0.117930Jy sigma=0.000739 ! Inverting map ! Added new window around map position (2.2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200521 Jy ! Component: 100 - total flux cleaned = 0.0320752 Jy ! Total flux subtracted in 100 components = 0.0320752 Jy ! Clean residual min=-0.005435 max=0.006447 Jy/beam ! Clean residual mean=-0.000021 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 0.160602 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.160602 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=0.113903Jy sigma=0.000704 ! Fit after self-cal, rms=0.113788Jy sigma=0.000703 ! 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=1.05 mas, bmaj=3.691 mas, bpa=-19.5 degrees ! Estimated noise=542.552 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 = 0.0120465 Jy ! Component: 100 - total flux cleaned = 0.0189816 Jy ! Component: 150 - total flux cleaned = 0.0232998 Jy ! Component: 200 - total flux cleaned = 0.0261776 Jy ! Total flux subtracted in 200 components = 0.0261776 Jy ! Clean residual min=-0.002726 max=0.003393 Jy/beam ! Clean residual mean=0.000004 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 0.18678 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 73 components and 0.18678 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=0.112646Jy sigma=0.000691 ! Fit after self-cal, rms=0.112637Jy sigma=0.000691 ! 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 1.06 FD 0.98 HN 1.00* KP 0.95 ! LA 0.98 MK 1.01 NL 0.98 OV 1.02 ! PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.00* KP 0.97 ! LA 1.03 MK 1.02 NL 1.01 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.00* KP 0.91 ! LA 0.98 MK 0.99 NL 1.05 OV 1.04 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.00* KP 0.94 ! LA 0.98 MK 1.03 NL 1.01 OV 1.00 ! PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.00* KP 0.97 ! LA 1.01 MK 1.05 NL 1.01 OV 0.97 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 1.00* KP 0.93 ! LA 1.04 MK 0.99 NL 1.00 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.00* KP 0.92 ! LA 0.98 MK 1.06 NL 1.04 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.00* KP 0.96 ! LA 1.01 MK 1.00 NL 1.01 OV 1.01 ! PT 0.94 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.00* KP 0.95 ! LA 0.98 MK 0.99 NL 1.01 OV 1.02 ! PT 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.99 HN 1.00* KP 0.98 ! LA 0.96 MK 1.03 NL 1.01 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.97 HN 1.00* KP 0.96 ! LA 0.97 MK 1.03 NL 1.01 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.00* KP 0.95 ! LA 1.02 MK 0.95 NL 0.97 OV 1.02 ! PT 1.02 ! ! ! Fit before self-cal, rms=0.112637Jy sigma=0.000691 ! Fit after self-cal, rms=0.115130Jy sigma=0.000689 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=3.735 mas, bpa=-19.48 degrees ! Estimated noise=540.48 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 = 0.00117384 Jy ! Component: 100 - total flux cleaned = 0.00122222 Jy ! Component: 150 - total flux cleaned = 0.00118757 Jy ! Component: 200 - total flux cleaned = 0.00121213 Jy ! Total flux subtracted in 200 components = 0.00121213 Jy ! Clean residual min=-0.001947 max=0.001946 Jy/beam ! Clean residual mean=0.000002 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.187992 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.187992 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=0.115096Jy sigma=0.000688 ! Fit after self-cal, rms=0.115203Jy sigma=0.000688 ! 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=0.115203Jy sigma=0.000688 ! Fit after self-cal, rms=0.115305Jy sigma=0.000688 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=3.735 mas, bpa=-19.52 degrees ! Estimated noise=538.879 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0004183 Jy ! Component: 100 - total flux cleaned = 0.000449714 Jy ! Component: 150 - total flux cleaned = 0.000474331 Jy ! Component: 200 - total flux cleaned = 0.000434128 Jy ! Total flux subtracted in 200 components = 0.000434128 Jy ! Clean residual min=-0.001436 max=0.001573 Jy/beam ! Clean residual mean=-0.000004 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.188426 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.188426 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=0.115290Jy sigma=0.000688 ! Fit after self-cal, rms=0.115310Jy sigma=0.000687 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 = 6.98719e-05 Jy ! Component: 100 - total flux cleaned = 8.99301e-05 Jy ! Component: 150 - total flux cleaned = 7.27752e-05 Jy ! Component: 200 - total flux cleaned = 4.16159e-05 Jy ! Total flux subtracted in 200 components = 4.16159e-05 Jy ! Clean residual min=-0.001415 max=0.001546 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.188468 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.188468 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=0.115304Jy sigma=0.000687 ! Fit after self-cal, rms=0.115303Jy sigma=0.000687 ! 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=0.115303Jy sigma=0.000687 ! Fit after self-cal, rms=0.115116Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.056 mas, bmaj=3.738 mas, bpa=-19.51 degrees ! Estimated noise=537.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115518 Jy ! Component: 100 - total flux cleaned = 0.000156541 Jy ! Component: 150 - total flux cleaned = 0.000141537 Jy ! Component: 200 - total flux cleaned = 0.000142063 Jy ! Total flux subtracted in 200 components = 0.000142063 Jy ! Clean residual min=-0.001383 max=0.001495 Jy/beam ! Clean residual mean=-0.000004 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.18861 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.18861 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=0.115109Jy sigma=0.000687 ! Fit after self-cal, rms=0.115110Jy sigma=0.000687 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 = 4.17045e-05 Jy ! Component: 100 - total flux cleaned = 1.56264e-05 Jy ! Component: 150 - total flux cleaned = -7.61216e-06 Jy ! Component: 200 - total flux cleaned = -1.91722e-05 Jy ! Total flux subtracted in 200 components = -1.91722e-05 Jy ! Clean residual min=-0.001358 max=0.001467 Jy/beam ! Clean residual mean=-0.000004 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.188591 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 113 components and 0.188591 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=0.115107Jy sigma=0.000687 ! Fit after self-cal, rms=0.115107Jy sigma=0.000687 ! 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=0.115107Jy sigma=0.000687 ! Fit after self-cal, rms=0.114995Jy sigma=0.000687 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.698 mas, bmaj=7.032 mas, bpa=0.05488 degrees ! Estimated noise=615.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00014 Jy ! Component: 100 - total flux cleaned = -0.000152245 Jy ! Component: 150 - total flux cleaned = -0.000150382 Jy ! Component: 200 - total flux cleaned = -0.000149271 Jy ! Total flux subtracted in 200 components = -0.000149271 Jy ! Clean residual min=-0.001504 max=0.001525 Jy/beam ! Clean residual mean=-0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.188441 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 123 components and 0.188441 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=0.114993Jy sigma=0.000687 ! Fit after self-cal, rms=0.114991Jy sigma=0.000687 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 = 4.11846e-05 Jy ! Component: 100 - total flux cleaned = 3.28578e-05 Jy ! Component: 150 - total flux cleaned = 2.58094e-05 Jy ! Component: 200 - total flux cleaned = 1.3352e-05 Jy ! Total flux subtracted in 200 components = 1.3352e-05 Jy ! Clean residual min=-0.001488 max=0.001527 Jy/beam ! Clean residual mean=-0.000004 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.188455 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 138 components and 0.188455 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=0.114991Jy sigma=0.000687 ! Fit after self-cal, rms=0.114990Jy sigma=0.000687 ! 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=1.055 mas, bmaj=3.74 mas, bpa=-19.52 degrees ! Estimated noise=536.765 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 3.74 at -19.52 degrees (North through East) ! Clean map min=-0.0013307 max=0.12432 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=0.798 mas, bmaj=3.166 mas, bpa=-22.73 degrees ! Estimated noise=1369.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0952543 Jy ! Component: 100 - total flux cleaned = 0.129597 Jy ! Component: 150 - total flux cleaned = 0.149616 Jy ! Component: 200 - total flux cleaned = 0.16193 Jy ! Total flux subtracted in 200 components = 0.16193 Jy ! Clean residual min=-0.004636 max=0.006435 Jy/beam ! Clean residual mean=-0.000018 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.16193 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.16193 Jy ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=3.74 mas, bpa=-19.52 degrees ! Estimated noise=536.765 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 = 0.0104104 Jy ! Component: 100 - total flux cleaned = 0.0163973 Jy ! Component: 150 - total flux cleaned = 0.0201753 Jy ! Component: 200 - total flux cleaned = 0.0226348 Jy ! Total flux subtracted in 200 components = 0.0226348 Jy ! Clean residual min=-0.001486 max=0.001678 Jy/beam ! Clean residual mean=0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.184565 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 63 components and 0.184565 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=2.698 mas, bmaj=7.032 mas, bpa=0.05488 degrees ! Estimated noise=615.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019218 Jy ! Component: 100 - total flux cleaned = 0.00292678 Jy ! Component: 150 - total flux cleaned = 0.0034886 Jy ! Component: 200 - total flux cleaned = 0.00373467 Jy ! Total flux subtracted in 200 components = 0.00373467 Jy ! Clean residual min=-0.001483 max=0.001596 Jy/beam ! Clean residual mean=-0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.1883 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 = 4.15052e-05 Jy ! Component: 100 - total flux cleaned = 7.86817e-05 Jy ! Component: 150 - total flux cleaned = 8.73793e-05 Jy ! Component: 200 - total flux cleaned = 0.000103779 Jy ! Total flux subtracted in 200 components = 0.000103779 Jy ! Clean residual min=-0.001491 max=0.001584 Jy/beam ! Clean residual mean=-0.000004 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.188404 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 99 components and 0.188404 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.055 mas, bmaj=3.74 mas, bpa=-19.52 degrees ! Estimated noise=536.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.00514e-05 Jy ! Component: 100 - total flux cleaned = 5.38764e-05 Jy ! Component: 150 - total flux cleaned = 3.43512e-05 Jy ! Component: 200 - total flux cleaned = 5.26604e-05 Jy ! Total flux subtracted in 200 components = 5.26604e-05 Jy ! Clean residual min=-0.001333 max=0.001514 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.188456 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 112 components and 0.188456 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=0.115004Jy sigma=0.000687 ! Fit after self-cal, rms=0.114994Jy sigma=0.000687 wmodel J1624-3213_X_2017_10_21_pus_map.mod ! Writing 112 model components to file: J1624-3213_X_2017_10_21_pus_map.mod wobs J1624-3213_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1624-3213_X_2017_10_21_pus_uvs.fits wwins J1624-3213_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J1624-3213_X_2017_10_21_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 = 0.000503425 Jy ! Component: 100 - total flux cleaned = 0.000456013 Jy ! Component: 150 - total flux cleaned = 0.000412944 Jy ! Component: 200 - total flux cleaned = 0.000434199 Jy ! Component: 250 - total flux cleaned = 0.000434023 Jy ! Component: 300 - total flux cleaned = 0.000488918 Jy ! Component: 350 - total flux cleaned = 0.000576966 Jy ! Component: 400 - total flux cleaned = 0.000627711 Jy ! Component: 450 - total flux cleaned = 0.00062753 Jy ! Component: 500 - total flux cleaned = 0.00064307 Jy ! Component: 550 - total flux cleaned = 0.000658307 Jy ! Component: 600 - total flux cleaned = 0.000702864 Jy ! Component: 650 - total flux cleaned = 0.000688049 Jy ! Component: 700 - total flux cleaned = 0.00068772 Jy ! Component: 750 - total flux cleaned = 0.000632377 Jy ! Component: 800 - total flux cleaned = 0.000618628 Jy ! Component: 850 - total flux cleaned = 0.000617804 Jy ! Component: 900 - total flux cleaned = 0.000501694 Jy ! Component: 950 - total flux cleaned = 0.000438877 Jy ! Component: 1000 - total flux cleaned = 0.000327943 Jy ! Component: 1050 - total flux cleaned = 0.000279661 Jy ! Component: 1100 - total flux cleaned = 0.000184691 Jy ! Component: 1150 - total flux cleaned = 9.21825e-05 Jy ! Component: 1200 - total flux cleaned = 5.83433e-05 Jy ! Component: 1250 - total flux cleaned = 1.35002e-05 Jy ! Component: 1300 - total flux cleaned = -6.35248e-05 Jy ! Component: 1350 - total flux cleaned = -4.18508e-05 Jy ! Component: 1400 - total flux cleaned = -0.000105803 Jy ! Component: 1450 - total flux cleaned = -0.000147751 Jy ! Component: 1500 - total flux cleaned = -0.000188885 Jy ! Component: 1550 - total flux cleaned = -0.000189003 Jy ! Component: 1600 - total flux cleaned = -0.00024914 Jy ! Component: 1650 - total flux cleaned = -0.000268868 Jy ! Component: 1700 - total flux cleaned = -0.000307478 Jy ! Component: 1750 - total flux cleaned = -0.0003074 Jy ! Component: 1800 - total flux cleaned = -0.000297949 Jy ! Component: 1850 - total flux cleaned = -0.00030748 Jy ! Component: 1900 - total flux cleaned = -0.000353868 Jy ! Component: 1950 - total flux cleaned = -0.000353907 Jy ! Component: 2000 - total flux cleaned = -0.000399186 Jy ! Total flux subtracted in 2048 components = -0.00040798 Jy ! Clean residual min=-0.000514 max=0.000498 Jy/beam ! Clean residual mean=-0.000011 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.188048 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 223 components and 0.188048 Jy ![Exited script file: muppet] wmap "J1624-3213_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 3.74 at -19.52 degrees (North through East) ! Clean map min=-0.0010463 max=0.12459 Jy/beam ! Writing clean map to FITS file: J1624-3213_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124588 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000167472 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403263 0.403263 0.806526 1.61305 3.2261 6.45221 12.9044 25.8088 51.6177 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.124 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.055 x 3.74 at -19.52 degrees (North through East) ! Clean map min=-0.0010463 max=0.12459 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 J1624-3213_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:56:59 2019