! Started logfile: J1342+2709_X_2017_07_09_pus_uvs.log on Wed May 8 15:25:41 2019 obs J1342+2709_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1342+2709_X_2017_07_09_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.958466 visibilities/baseline/integration-bin. ! Found source: J1342+2709 ! ! 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 979 lines of history. ! ! Reading 43476 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 J1342+2709_X_2017_07_09_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.811515Jy sigma=0.006969 ! Fit after self-cal, rms=0.805509Jy sigma=0.006920 ! 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=0.7191 mas, bmaj=1.54 mas, bpa=0.6575 degrees ! Estimated noise=748.022 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 = 0.145021 Jy ! Component: 100 - total flux cleaned = 0.193257 Jy ! Total flux subtracted in 100 components = 0.193257 Jy ! Clean residual min=-0.007089 max=0.020907 Jy/beam ! Clean residual mean=-0.000015 rms=0.002001 Jy/beam ! Combined flux in latest and established models = 0.193257 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.193257 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=0.089069Jy sigma=0.000744 ! Fit after self-cal, rms=0.088935Jy sigma=0.000742 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232061 Jy ! Component: 100 - total flux cleaned = 0.0351664 Jy ! Total flux subtracted in 100 components = 0.0351664 Jy ! Clean residual min=-0.004373 max=0.010600 Jy/beam ! Clean residual mean=-0.000006 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.228423 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.228423 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=0.081477Jy sigma=0.000673 ! Fit after self-cal, rms=0.081408Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-1.2, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102772 Jy ! Component: 100 - total flux cleaned = 0.0154637 Jy ! Total flux subtracted in 100 components = 0.0154637 Jy ! Clean residual min=-0.003258 max=0.004356 Jy/beam ! Clean residual mean=-0.000003 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.243887 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.243887 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=0.079965Jy sigma=0.000660 ! Fit after self-cal, rms=0.079878Jy sigma=0.000659 ! 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=0.893 mas, bmaj=1.809 mas, bpa=0.4898 degrees ! Estimated noise=398.76 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 = 0.00536374 Jy ! Component: 100 - total flux cleaned = 0.00847023 Jy ! Component: 150 - total flux cleaned = 0.0105667 Jy ! Component: 200 - total flux cleaned = 0.0117813 Jy ! Total flux subtracted in 200 components = 0.0117813 Jy ! Clean residual min=-0.001929 max=0.004029 Jy/beam ! Clean residual mean=-0.000010 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.255668 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 47 components and 0.255668 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=0.079485Jy sigma=0.000656 ! Fit after self-cal, rms=0.079470Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-3, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334701 Jy ! Component: 100 - total flux cleaned = 0.00472943 Jy ! Component: 150 - total flux cleaned = 0.00515352 Jy ! Component: 200 - total flux cleaned = 0.00539572 Jy ! Total flux subtracted in 200 components = 0.00539572 Jy ! Clean residual min=-0.001810 max=0.002034 Jy/beam ! Clean residual mean=-0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.261064 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.261064 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=0.079321Jy sigma=0.000654 ! Fit after self-cal, rms=0.079306Jy sigma=0.000654 ! 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 1.01 FD 0.97 HN 1.11 KP 1.01 ! LA 0.98 MK 0.98 NL 0.98 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 1.03 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.02 KP 1.01 ! LA 1.00 MK 0.99 NL 0.97 OV 1.01 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 0.98 KP 0.97 ! LA 0.98 MK 1.02 NL 0.99 OV 1.01 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 1.01 ! LA 1.01 MK 0.99 NL 0.96 OV 1.00 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.01 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.00 KP 1.00 ! LA 0.97 MK 1.02 NL 1.00 OV 1.00 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.01 ! LA 0.99 MK 0.98 NL 0.96 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.04 KP 0.99 ! LA 1.02 MK 1.00 NL 0.98 OV 0.98 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.04 KP 1.00 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 0.98 ! LA 1.01 MK 1.00 NL 1.00 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.079306Jy sigma=0.000654 ! Fit after self-cal, rms=0.079556Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8966 mas, bmaj=1.814 mas, bpa=0.3278 degrees ! Estimated noise=399.843 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 = 0.000702023 Jy ! Component: 100 - total flux cleaned = 0.00107445 Jy ! Component: 150 - total flux cleaned = 0.00141212 Jy ! Component: 200 - total flux cleaned = 0.00158898 Jy ! Total flux subtracted in 200 components = 0.00158898 Jy ! Clean residual min=-0.001458 max=0.001525 Jy/beam ! Clean residual mean=-0.000010 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.262653 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 79 components and 0.262653 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=0.079517Jy sigma=0.000651 ! Fit after self-cal, rms=0.079525Jy sigma=0.000651 ! 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=0.079525Jy sigma=0.000651 ! Fit after self-cal, rms=0.079324Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8954 mas, bmaj=1.812 mas, bpa=0.3062 degrees ! Estimated noise=399.466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000351993 Jy ! Component: 100 - total flux cleaned = 0.00055278 Jy ! Component: 150 - total flux cleaned = 0.000670562 Jy ! Component: 200 - total flux cleaned = 0.00073488 Jy ! Total flux subtracted in 200 components = 0.00073488 Jy ! Clean residual min=-0.001014 max=0.000987 Jy/beam ! Clean residual mean=-0.000005 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.263388 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.263388 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=0.079305Jy sigma=0.000649 ! Fit after self-cal, rms=0.079305Jy sigma=0.000649 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 = 6.8912e-05 Jy ! Component: 100 - total flux cleaned = 0.000232315 Jy ! Component: 150 - total flux cleaned = 0.000268505 Jy ! Component: 200 - total flux cleaned = 0.000269084 Jy ! Total flux subtracted in 200 components = 0.000269084 Jy ! Clean residual min=-0.000962 max=0.000938 Jy/beam ! Clean residual mean=-0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.263657 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.263657 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=0.079295Jy sigma=0.000649 ! Fit after self-cal, rms=0.079294Jy sigma=0.000649 ! 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=0.079294Jy sigma=0.000649 ! Fit after self-cal, rms=0.079343Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8962 mas, bmaj=1.812 mas, bpa=0.2872 degrees ! Estimated noise=399.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.36107e-05 Jy ! Component: 100 - total flux cleaned = 0.000211763 Jy ! Component: 150 - total flux cleaned = 0.000227819 Jy ! Component: 200 - total flux cleaned = 0.000243705 Jy ! Total flux subtracted in 200 components = 0.000243705 Jy ! Clean residual min=-0.000941 max=0.000896 Jy/beam ! Clean residual mean=-0.000004 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.263901 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 99 components and 0.263901 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=0.079335Jy sigma=0.000649 ! Fit after self-cal, rms=0.079334Jy sigma=0.000649 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 = 3.33882e-05 Jy ! Component: 100 - total flux cleaned = 0.000120997 Jy ! Component: 150 - total flux cleaned = 0.000134433 Jy ! Component: 200 - total flux cleaned = 0.000147153 Jy ! Total flux subtracted in 200 components = 0.000147153 Jy ! Clean residual min=-0.000941 max=0.000883 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.264048 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 105 components and 0.264048 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=0.079329Jy sigma=0.000649 ! Fit after self-cal, rms=0.079328Jy sigma=0.000649 ! 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=0.079328Jy sigma=0.000649 ! Fit after self-cal, rms=0.079344Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.061 mas, bmaj=2.761 mas, bpa=-0.3852 degrees ! Estimated noise=510.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.81045e-05 Jy ! Component: 100 - total flux cleaned = -5.5911e-05 Jy ! Component: 150 - total flux cleaned = -3.70297e-05 Jy ! Component: 200 - total flux cleaned = -8.03216e-06 Jy ! Total flux subtracted in 200 components = -8.03216e-06 Jy ! Clean residual min=-0.001112 max=0.000993 Jy/beam ! Clean residual mean=-0.000010 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.26404 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 123 components and 0.26404 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=0.079342Jy sigma=0.000649 ! Fit after self-cal, rms=0.079342Jy sigma=0.000649 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 = -2.88933e-05 Jy ! Component: 100 - total flux cleaned = 3.95413e-05 Jy ! Component: 150 - total flux cleaned = 7.27595e-05 Jy ! Component: 200 - total flux cleaned = 9.47355e-05 Jy ! Total flux subtracted in 200 components = 9.47355e-05 Jy ! Clean residual min=-0.001123 max=0.001000 Jy/beam ! Clean residual mean=-0.000010 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.264134 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 127 components and 0.264134 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=0.079341Jy sigma=0.000649 ! Fit after self-cal, rms=0.079340Jy sigma=0.000649 ! 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=0.8967 mas, bmaj=1.812 mas, bpa=0.2668 degrees ! Estimated noise=399.558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8967 x 1.812 at 0.2668 degrees (North through East) ! Clean map min=-0.00094095 max=0.19277 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=0.7229 mas, bmaj=1.542 mas, bpa=0.4636 degrees ! Estimated noise=751.698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.145757 Jy ! Component: 100 - total flux cleaned = 0.195041 Jy ! Component: 150 - total flux cleaned = 0.218295 Jy ! Component: 200 - total flux cleaned = 0.231902 Jy ! Total flux subtracted in 200 components = 0.231902 Jy ! Clean residual min=-0.003100 max=0.006838 Jy/beam ! Clean residual mean=-0.000010 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.231902 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.231902 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=1.812 mas, bpa=0.2668 degrees ! Estimated noise=399.558 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 = 0.0103345 Jy ! Component: 100 - total flux cleaned = 0.0165376 Jy ! Component: 150 - total flux cleaned = 0.0207514 Jy ! Component: 200 - total flux cleaned = 0.0237134 Jy ! Total flux subtracted in 200 components = 0.0237134 Jy ! Clean residual min=-0.001151 max=0.001657 Jy/beam ! Clean residual mean=-0.000012 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.255615 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 40 components and 0.255615 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00213828 Jy ! Component: 100 - total flux cleaned = 0.00374738 Jy ! Component: 150 - total flux cleaned = 0.00498982 Jy ! Component: 200 - total flux cleaned = 0.00595782 Jy ! Total flux subtracted in 200 components = 0.00595782 Jy ! Clean residual min=-0.000904 max=0.000958 Jy/beam ! Clean residual mean=-0.000007 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.261573 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 64 components and 0.261573 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=2.061 mas, bmaj=2.761 mas, bpa=-0.3852 degrees ! Estimated noise=510.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104372 Jy ! Component: 100 - total flux cleaned = 0.00163147 Jy ! Component: 150 - total flux cleaned = 0.00187488 Jy ! Component: 200 - total flux cleaned = 0.00202299 Jy ! Total flux subtracted in 200 components = 0.00202299 Jy ! Clean residual min=-0.001130 max=0.000989 Jy/beam ! Clean residual mean=-0.000011 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.263596 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000116371 Jy ! Component: 100 - total flux cleaned = 0.000186963 Jy ! Component: 150 - total flux cleaned = 0.000226478 Jy ! Component: 200 - total flux cleaned = 0.000260709 Jy ! Total flux subtracted in 200 components = 0.000260709 Jy ! Clean residual min=-0.001141 max=0.000994 Jy/beam ! Clean residual mean=-0.000011 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.263856 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 100 components and 0.263856 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=1.812 mas, bpa=0.2668 degrees ! Estimated noise=399.558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000166426 Jy ! Component: 100 - total flux cleaned = -0.000262713 Jy ! Component: 150 - total flux cleaned = -0.000279862 Jy ! Component: 200 - total flux cleaned = -0.000279645 Jy ! Total flux subtracted in 200 components = -0.000279645 Jy ! Clean residual min=-0.000945 max=0.000846 Jy/beam ! Clean residual mean=-0.000005 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.263577 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.263577 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=0.079334Jy sigma=0.000649 ! Fit after self-cal, rms=0.079331Jy sigma=0.000648 wmodel J1342+2709_X_2017_07_09_pus_map.mod ! Writing 113 model components to file: J1342+2709_X_2017_07_09_pus_map.mod wobs J1342+2709_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1342+2709_X_2017_07_09_pus_uvs.fits wwins J1342+2709_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J1342+2709_X_2017_07_09_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 = -0.00023346 Jy ! Component: 100 - total flux cleaned = -0.000280007 Jy ! Component: 150 - total flux cleaned = -0.000325156 Jy ! Component: 200 - total flux cleaned = -0.000368472 Jy ! Component: 250 - total flux cleaned = -0.00041023 Jy ! Component: 300 - total flux cleaned = -0.000424133 Jy ! Component: 350 - total flux cleaned = -0.000490526 Jy ! Component: 400 - total flux cleaned = -0.000490496 Jy ! Component: 450 - total flux cleaned = -0.000579692 Jy ! Component: 500 - total flux cleaned = -0.000617211 Jy ! Component: 550 - total flux cleaned = -0.000678539 Jy ! Component: 600 - total flux cleaned = -0.000714716 Jy ! Component: 650 - total flux cleaned = -0.000785813 Jy ! Component: 700 - total flux cleaned = -0.000785752 Jy ! Component: 750 - total flux cleaned = -0.000785833 Jy ! Component: 800 - total flux cleaned = -0.000785699 Jy ! Component: 850 - total flux cleaned = -0.000740779 Jy ! Component: 900 - total flux cleaned = -0.000740673 Jy ! Component: 950 - total flux cleaned = -0.000696545 Jy ! Component: 1000 - total flux cleaned = -0.000642138 Jy ! Component: 1050 - total flux cleaned = -0.000609998 Jy ! Component: 1100 - total flux cleaned = -0.000567615 Jy ! Component: 1150 - total flux cleaned = -0.000557003 Jy ! Component: 1200 - total flux cleaned = -0.000536313 Jy ! Component: 1250 - total flux cleaned = -0.000546481 Jy ! Component: 1300 - total flux cleaned = -0.000515831 Jy ! Component: 1350 - total flux cleaned = -0.000475618 Jy ! Component: 1400 - total flux cleaned = -0.000485681 Jy ! Component: 1450 - total flux cleaned = -0.000485653 Jy ! Component: 1500 - total flux cleaned = -0.000534592 Jy ! Component: 1550 - total flux cleaned = -0.000486119 Jy ! Component: 1600 - total flux cleaned = -0.00052438 Jy ! Component: 1650 - total flux cleaned = -0.000457563 Jy ! Component: 1700 - total flux cleaned = -0.000466997 Jy ! Component: 1750 - total flux cleaned = -0.000466849 Jy ! Component: 1800 - total flux cleaned = -0.000438781 Jy ! Component: 1850 - total flux cleaned = -0.000420395 Jy ! Component: 1900 - total flux cleaned = -0.000429617 Jy ! Component: 1950 - total flux cleaned = -0.000429591 Jy ! Component: 2000 - total flux cleaned = -0.000420531 Jy ! Total flux subtracted in 2048 components = -0.000402761 Jy ! Clean residual min=-0.000530 max=0.000639 Jy/beam ! Clean residual mean=-0.000003 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.263174 Jy keep ! Adding 153 model components to the UV plane model. ! The established model now contains 266 components and 0.263174 Jy ![Exited script file: muppet] wmap "J1342+2709_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8967 x 1.812 at 0.2668 degrees (North through East) ! Clean map min=-0.00078237 max=0.19283 Jy/beam ! Writing clean map to FITS file: J1342+2709_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.192828 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172491 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.26836 0.26836 0.536721 1.07344 2.14688 4.29376 8.58753 17.1751 34.3501 68.7002 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.192 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8967 x 1.812 at 0.2668 degrees (North through East) ! Clean map min=-0.00078237 max=0.19283 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 J1342+2709_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:25:44 2019