! Started logfile: J1347-1819_X_2017_02_24_pus_uvs.log on Sat May 4 10:03:38 2019 obs J1347-1819_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1347-1819_X_2017_02_24_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981651 visibilities/baseline/integration-bin. ! Found source: J1347-1819 ! ! 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 1882 lines of history. ! ! Reading 115560 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 J1347-1819_X_2017_02_24_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.974993Jy sigma=0.007839 ! Fit after self-cal, rms=0.947882Jy sigma=0.007650 ! 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=0.6505 mas, bmaj=1.589 mas, bpa=-2.529 degrees ! Estimated noise=611.068 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 = 0.0411242 Jy ! Component: 100 - total flux cleaned = 0.0519459 Jy ! Total flux subtracted in 100 components = 0.0519459 Jy ! Clean residual min=-0.001907 max=0.004678 Jy/beam ! Clean residual mean=0.000002 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0519458 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0519458 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=0.092155Jy sigma=0.000653 ! Fit after self-cal, rms=0.091772Jy sigma=0.000651 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584278 Jy ! Component: 100 - total flux cleaned = 0.00898436 Jy ! Total flux subtracted in 100 components = 0.00898436 Jy ! Clean residual min=-0.001646 max=0.001780 Jy/beam ! Clean residual mean=-0.000001 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.0609302 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.0609302 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=0.091303Jy sigma=0.000647 ! Fit after self-cal, rms=0.091287Jy sigma=0.000646 ! 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=0.8233 mas, bmaj=1.994 mas, bpa=-1.059 degrees ! Estimated noise=262.966 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 (-0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257387 Jy ! Component: 100 - total flux cleaned = 0.00384616 Jy ! Component: 150 - total flux cleaned = 0.00440689 Jy ! Component: 200 - total flux cleaned = 0.00454413 Jy ! Total flux subtracted in 200 components = 0.00454413 Jy ! Clean residual min=-0.000858 max=0.000921 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.0654743 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.0654743 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=0.091208Jy sigma=0.000646 ! Fit after self-cal, rms=0.091208Jy sigma=0.000646 ! 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 0.96 FD 1.04 HN 1.15 KP 0.99 ! LA 0.99 MK 0.99 NL 0.97 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 0.99 KP 0.97 ! LA 1.06 MK 1.02 NL 0.99 OV 1.02 ! PT 1.01 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.97 KP 1.01 ! LA 1.00 MK 1.06 NL 0.97 OV 1.01 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.99 KP 1.00 ! LA 1.00 MK 1.01 NL 1.01 OV 1.04 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.95 KP 1.05 ! LA 1.04 MK 1.02 NL 0.96 OV 1.04 ! PT 0.81 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.94 KP 0.99 ! LA 1.01 MK 1.06 NL 1.00 OV 1.00 ! PT 1.02 SC 1.12 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.95 ! LA 1.03 MK 0.96 NL 0.96 OV 1.02 ! PT 1.02 SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.95 KP 0.98 ! LA 1.04 MK 1.01 NL 0.98 OV 0.99 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.97 KP 0.97 ! LA 1.01 MK 1.10 NL 1.03 OV 1.02 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.89 KP 0.98 ! LA 1.00 MK 1.02 NL 1.04 OV 1.01 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.91 KP 0.94 ! LA 0.97 MK 0.96 NL 1.04 OV 1.01 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.90 KP 1.17 ! LA 1.02 MK 0.90 NL 0.96 OV 1.02 ! PT 1.03 SC 0.92 ! ! ! Fit before self-cal, rms=0.091208Jy sigma=0.000646 ! Fit after self-cal, rms=0.089980Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8269 mas, bmaj=2.003 mas, bpa=-1.358 degrees ! Estimated noise=263.876 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 = 0.000673182 Jy ! Component: 100 - total flux cleaned = 0.000715399 Jy ! Component: 150 - total flux cleaned = 0.000716515 Jy ! Component: 200 - total flux cleaned = 0.000717291 Jy ! Total flux subtracted in 200 components = 0.000717291 Jy ! Clean residual min=-0.000678 max=0.000930 Jy/beam ! Clean residual mean=0.000004 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0661916 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.0661916 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=0.089968Jy sigma=0.000645 ! Fit after self-cal, rms=0.089960Jy sigma=0.000645 ! 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=0.089960Jy sigma=0.000645 ! Fit after self-cal, rms=0.088283Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.828 mas, bmaj=2.002 mas, bpa=-1.282 degrees ! Estimated noise=264.997 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000506307 Jy ! Component: 100 - total flux cleaned = 0.000640464 Jy ! Component: 150 - total flux cleaned = 0.000654445 Jy ! Component: 200 - total flux cleaned = 0.000654355 Jy ! Total flux subtracted in 200 components = 0.000654355 Jy ! Clean residual min=-0.000639 max=0.000697 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.066846 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 54 components and 0.066846 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=0.088276Jy sigma=0.000644 ! Fit after self-cal, rms=0.088290Jy sigma=0.000644 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 = 0.000170412 Jy ! Component: 100 - total flux cleaned = 0.000157074 Jy ! Component: 150 - total flux cleaned = 0.000145048 Jy ! Component: 200 - total flux cleaned = 0.000145182 Jy ! Total flux subtracted in 200 components = 0.000145182 Jy ! Clean residual min=-0.000656 max=0.000675 Jy/beam ! Clean residual mean=0.000002 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0669911 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 57 components and 0.0669912 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=0.088287Jy sigma=0.000644 ! Fit after self-cal, rms=0.088285Jy sigma=0.000644 ! 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=0.088285Jy sigma=0.000644 ! Fit after self-cal, rms=0.087946Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.828 mas, bmaj=2.004 mas, bpa=-1.277 degrees ! Estimated noise=264.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000269527 Jy ! Component: 100 - total flux cleaned = 0.000256503 Jy ! Component: 150 - total flux cleaned = 0.000245201 Jy ! Component: 200 - total flux cleaned = 0.000245629 Jy ! Total flux subtracted in 200 components = 0.000245629 Jy ! Clean residual min=-0.000612 max=0.000703 Jy/beam ! Clean residual mean=0.000002 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.0672368 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 61 components and 0.0672368 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=0.087942Jy sigma=0.000644 ! Fit after self-cal, rms=0.087996Jy sigma=0.000643 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 = 7.7983e-05 Jy ! Component: 100 - total flux cleaned = 4.34438e-05 Jy ! Component: 150 - total flux cleaned = 3.28983e-05 Jy ! Component: 200 - total flux cleaned = 3.29861e-05 Jy ! Total flux subtracted in 200 components = 3.29861e-05 Jy ! Clean residual min=-0.000633 max=0.000674 Jy/beam ! Clean residual mean=0.000002 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0672698 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.0672698 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=0.087993Jy sigma=0.000643 ! Fit after self-cal, rms=0.087990Jy sigma=0.000643 ! 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=0.087990Jy sigma=0.000643 ! Fit after self-cal, rms=0.088166Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.174 mas, bmaj=4.428 mas, bpa=3.974 degrees ! Estimated noise=341.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000175937 Jy ! Component: 100 - total flux cleaned = 0.000209177 Jy ! Component: 150 - total flux cleaned = 0.000221554 Jy ! Component: 200 - total flux cleaned = 0.000221853 Jy ! Total flux subtracted in 200 components = 0.000221853 Jy ! Clean residual min=-0.000799 max=0.000830 Jy/beam ! Clean residual mean=0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0674916 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.0674916 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=0.088165Jy sigma=0.000643 ! Fit after self-cal, rms=0.088223Jy sigma=0.000643 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 = 4.67571e-06 Jy ! Component: 100 - total flux cleaned = 2.69122e-05 Jy ! Component: 150 - total flux cleaned = 1.91783e-05 Jy ! Component: 200 - total flux cleaned = 1.58259e-05 Jy ! Total flux subtracted in 200 components = 1.58259e-05 Jy ! Clean residual min=-0.000854 max=0.000819 Jy/beam ! Clean residual mean=0.000005 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0675075 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.0675075 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=0.088222Jy sigma=0.000643 ! Fit after self-cal, rms=0.088221Jy sigma=0.000643 ! 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=0.8287 mas, bmaj=2.005 mas, bpa=-1.291 degrees ! Estimated noise=264.996 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8287 x 2.005 at -1.291 degrees (North through East) ! Clean map min=-0.00094159 max=0.055821 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=0.6511 mas, bmaj=1.584 mas, bpa=-2.754 degrees ! Estimated noise=615.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412821 Jy ! Component: 100 - total flux cleaned = 0.0532044 Jy ! Component: 150 - total flux cleaned = 0.0591677 Jy ! Component: 200 - total flux cleaned = 0.0626482 Jy ! Total flux subtracted in 200 components = 0.0626482 Jy ! Clean residual min=-0.001786 max=0.001849 Jy/beam ! Clean residual mean=0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0626483 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0626483 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8287 mas, bmaj=2.005 mas, bpa=-1.291 degrees ! Estimated noise=264.996 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 = 0.00260419 Jy ! Component: 100 - total flux cleaned = 0.00400798 Jy ! Component: 150 - total flux cleaned = 0.0043921 Jy ! Component: 200 - total flux cleaned = 0.00457867 Jy ! Total flux subtracted in 200 components = 0.00457867 Jy ! Clean residual min=-0.000749 max=0.000786 Jy/beam ! Clean residual mean=0.000003 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.0672269 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 36 components and 0.0672269 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=2.174 mas, bmaj=4.428 mas, bpa=3.974 degrees ! Estimated noise=341.053 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000277115 Jy ! Component: 100 - total flux cleaned = 0.000315521 Jy ! Component: 150 - total flux cleaned = 0.000301481 Jy ! Component: 200 - total flux cleaned = 0.000301327 Jy ! Total flux subtracted in 200 components = 0.000301327 Jy ! Clean residual min=-0.000849 max=0.000857 Jy/beam ! Clean residual mean=0.000006 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0675283 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 = -1.12514e-05 Jy ! Component: 100 - total flux cleaned = -1.19768e-05 Jy ! Component: 150 - total flux cleaned = -2.05923e-05 Jy ! Component: 200 - total flux cleaned = -1.27991e-05 Jy ! Total flux subtracted in 200 components = -1.27991e-05 Jy ! Clean residual min=-0.000852 max=0.000830 Jy/beam ! Clean residual mean=0.000005 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0675155 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0675155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8287 mas, bmaj=2.005 mas, bpa=-1.291 degrees ! Estimated noise=264.996 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000124354 Jy ! Component: 100 - total flux cleaned = -0.000140888 Jy ! Component: 150 - total flux cleaned = -0.000155806 Jy ! Component: 200 - total flux cleaned = -0.000156138 Jy ! Total flux subtracted in 200 components = -0.000156138 Jy ! Clean residual min=-0.000703 max=0.000673 Jy/beam ! Clean residual mean=0.000002 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0673593 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.0673594 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=0.088225Jy sigma=0.000643 ! Fit after self-cal, rms=0.088228Jy sigma=0.000643 wmodel J1347-1819_X_2017_02_24_pus_map.mod ! Writing 63 model components to file: J1347-1819_X_2017_02_24_pus_map.mod wobs J1347-1819_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1347-1819_X_2017_02_24_pus_uvs.fits wwins J1347-1819_X_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1347-1819_X_2017_02_24_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 = 3.15625e-06 Jy ! Component: 100 - total flux cleaned = -6.4065e-05 Jy ! Component: 150 - total flux cleaned = -8.5381e-05 Jy ! Component: 200 - total flux cleaned = -4.40015e-05 Jy ! Component: 250 - total flux cleaned = 2.61619e-05 Jy ! Component: 300 - total flux cleaned = 4.55285e-05 Jy ! Component: 350 - total flux cleaned = 7.40369e-05 Jy ! Component: 400 - total flux cleaned = 5.53478e-05 Jy ! Component: 450 - total flux cleaned = 9.21328e-05 Jy ! Component: 500 - total flux cleaned = 0.000146056 Jy ! Component: 550 - total flux cleaned = 0.000163718 Jy ! Component: 600 - total flux cleaned = 0.000224915 Jy ! Component: 650 - total flux cleaned = 0.000276508 Jy ! Component: 700 - total flux cleaned = 0.000344226 Jy ! Component: 750 - total flux cleaned = 0.000344149 Jy ! Component: 800 - total flux cleaned = 0.00039346 Jy ! Component: 850 - total flux cleaned = 0.000409782 Jy ! Component: 900 - total flux cleaned = 0.000417845 Jy ! Component: 950 - total flux cleaned = 0.000473501 Jy ! Component: 1000 - total flux cleaned = 0.000504828 Jy ! Component: 1050 - total flux cleaned = 0.000535842 Jy ! Component: 1100 - total flux cleaned = 0.000566584 Jy ! Component: 1150 - total flux cleaned = 0.000597012 Jy ! Component: 1200 - total flux cleaned = 0.000627081 Jy ! Component: 1250 - total flux cleaned = 0.000649308 Jy ! Component: 1300 - total flux cleaned = 0.000708101 Jy ! Component: 1350 - total flux cleaned = 0.000722688 Jy ! Component: 1400 - total flux cleaned = 0.000758677 Jy ! Component: 1450 - total flux cleaned = 0.000794163 Jy ! Component: 1500 - total flux cleaned = 0.000808304 Jy ! Component: 1550 - total flux cleaned = 0.000850254 Jy ! Component: 1600 - total flux cleaned = 0.000877955 Jy ! Component: 1650 - total flux cleaned = 0.000878019 Jy ! Component: 1700 - total flux cleaned = 0.000932472 Jy ! Component: 1750 - total flux cleaned = 0.000966088 Jy ! Component: 1800 - total flux cleaned = 0.000966045 Jy ! Component: 1850 - total flux cleaned = 0.000959365 Jy ! Component: 1900 - total flux cleaned = 0.000966006 Jy ! Component: 1950 - total flux cleaned = 0.00097897 Jy ! Component: 2000 - total flux cleaned = 0.000985474 Jy ! Total flux subtracted in 2048 components = 0.00101104 Jy ! Clean residual min=-0.000408 max=0.000342 Jy/beam ! Clean residual mean=0.000001 rms=0.000121 Jy/beam ! Combined flux in latest and established models = 0.0683704 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 223 components and 0.0683704 Jy ![Exited script file: muppet] wmap "J1347-1819_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8287 x 2.005 at -1.291 degrees (North through East) ! Clean map min=-0.0010056 max=0.055424 Jy/beam ! Writing clean map to FITS file: J1347-1819_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0554242 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000121096 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.65547 0.65547 1.31094 2.62188 5.24376 10.4875 20.975 41.9501 83.9001 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8287 x 2.005 at -1.291 degrees (North through East) ! Clean map min=-0.0010056 max=0.055424 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 J1347-1819_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:03:44 2019