! Started logfile: J0724-0715_X_2017_08_12_pus_uvs.log on Fri May 10 15:20:47 2019 obs J0724-0715_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0724-0715_X_2017_08_12_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.966862 visibilities/baseline/integration-bin. ! Found source: J0724-0715 ! ! 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 1049 lines of history. ! ! Reading 59520 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 J0724-0715_X_2017_08_12_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.459918Jy sigma=0.003724 ! Fit after self-cal, rms=0.245435Jy sigma=0.001940 ! 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=0.6821 mas, bmaj=1.701 mas, bpa=-1.861 degrees ! Estimated noise=618.646 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 = 0.594093 Jy ! Component: 100 - total flux cleaned = 0.741109 Jy ! Total flux subtracted in 100 components = 0.741109 Jy ! Clean residual min=-0.014793 max=0.058264 Jy/beam ! Clean residual mean=-0.000036 rms=0.004750 Jy/beam ! Combined flux in latest and established models = 0.741109 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.741109 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=0.134702Jy sigma=0.001086 ! Fit after self-cal, rms=0.134681Jy sigma=0.001086 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0600598 Jy ! Component: 100 - total flux cleaned = 0.0924544 Jy ! Total flux subtracted in 100 components = 0.0924544 Jy ! Clean residual min=-0.008229 max=0.016664 Jy/beam ! Clean residual mean=-0.000002 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.833564 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.833564 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=0.096572Jy sigma=0.000761 ! Fit after self-cal, rms=0.096457Jy sigma=0.000760 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202854 Jy ! Component: 100 - total flux cleaned = 0.0330982 Jy ! Total flux subtracted in 100 components = 0.0330982 Jy ! Clean residual min=-0.006493 max=0.006745 Jy/beam ! Clean residual mean=0.000010 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.866662 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.866662 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=0.090944Jy sigma=0.000712 ! Fit after self-cal, rms=0.090923Jy sigma=0.000712 ! 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=0.8451 mas, bmaj=1.998 mas, bpa=-1.82 degrees ! Estimated noise=360.997 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 = 0.00980796 Jy ! Component: 100 - total flux cleaned = 0.0147626 Jy ! Component: 150 - total flux cleaned = 0.0174049 Jy ! Component: 200 - total flux cleaned = 0.0187193 Jy ! Total flux subtracted in 200 components = 0.0187193 Jy ! Clean residual min=-0.005464 max=0.004505 Jy/beam ! Clean residual mean=0.000023 rms=0.001041 Jy/beam ! Combined flux in latest and established models = 0.885381 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.885381 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=0.089924Jy sigma=0.000704 ! Fit after self-cal, rms=0.089904Jy sigma=0.000703 ! 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 1.00 FD 1.00 HN 1.02 KP 1.01 ! LA 0.98 MK 1.01 NL 0.98 OV 1.00 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.98 KP 1.02 ! LA 0.98 MK 0.97 NL 0.98 OV 1.01 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 0.96 ! LA 1.01 MK 0.99 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.03 KP 0.99 ! LA 1.01 MK 0.99 NL 0.98 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 0.99 ! LA 1.00 MK 1.12 NL 0.98 OV 1.01 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.01 KP 0.99 ! LA 1.00 MK 1.00 NL 0.98 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.99 ! LA 1.01 MK 1.00 NL 0.98 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.01 KP 0.99 ! LA 0.99 MK 1.02 NL 0.98 OV 1.01 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00 KP 1.00 ! LA 1.00 MK 0.98 NL 0.98 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.99 ! LA 1.02 MK 1.01 NL 0.98 OV 1.01 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 1.00 ! LA 1.02 MK 1.00 NL 0.98 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.00 KP 0.98 ! LA 1.00 MK 0.99 NL 0.97 OV 1.02 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.089904Jy sigma=0.000703 ! Fit after self-cal, rms=0.088158Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=2.001 mas, bpa=-1.878 degrees ! Estimated noise=361.252 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 = -0.000910627 Jy ! Component: 100 - total flux cleaned = -0.000810929 Jy ! Component: 150 - total flux cleaned = -0.00080734 Jy ! Component: 200 - total flux cleaned = -0.000878706 Jy ! Total flux subtracted in 200 components = -0.000878706 Jy ! Clean residual min=-0.003091 max=0.003577 Jy/beam ! Clean residual mean=0.000018 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.884503 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.884502 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=0.088085Jy sigma=0.000683 ! Fit after self-cal, rms=0.088071Jy sigma=0.000683 ! 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=0.088071Jy sigma=0.000683 ! Fit after self-cal, rms=0.087590Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8469 mas, bmaj=2.002 mas, bpa=-1.901 degrees ! Estimated noise=361.322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000475021 Jy ! Component: 100 - total flux cleaned = -0.000470158 Jy ! Component: 150 - total flux cleaned = -0.000494875 Jy ! Component: 200 - total flux cleaned = -0.000541368 Jy ! Total flux subtracted in 200 components = -0.000541368 Jy ! Clean residual min=-0.002200 max=0.002782 Jy/beam ! Clean residual mean=0.000009 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.883961 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.883961 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=0.087565Jy sigma=0.000672 ! Fit after self-cal, rms=0.087562Jy sigma=0.000672 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) ! Added new window around map position (1.6, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265093 Jy ! Component: 100 - total flux cleaned = 0.0034962 Jy ! Component: 150 - total flux cleaned = 0.0035947 Jy ! Component: 200 - total flux cleaned = 0.00355403 Jy ! Total flux subtracted in 200 components = 0.00355403 Jy ! Clean residual min=-0.002109 max=0.002028 Jy/beam ! Clean residual mean=0.000008 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.887515 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.887515 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=0.087468Jy sigma=0.000672 ! Fit after self-cal, rms=0.087460Jy sigma=0.000671 ! 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=0.087460Jy sigma=0.000671 ! Fit after self-cal, rms=0.087516Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.847 mas, bmaj=2.002 mas, bpa=-1.921 degrees ! Estimated noise=361.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118913 Jy ! Component: 100 - total flux cleaned = 0.00123137 Jy ! Component: 150 - total flux cleaned = 0.00119417 Jy ! Component: 200 - total flux cleaned = 0.00119312 Jy ! Total flux subtracted in 200 components = 0.00119312 Jy ! Clean residual min=-0.001943 max=0.001714 Jy/beam ! Clean residual mean=0.000007 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.888708 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.888708 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=0.087477Jy sigma=0.000671 ! Fit after self-cal, rms=0.087475Jy sigma=0.000671 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 = 0.000306005 Jy ! Component: 100 - total flux cleaned = 0.000305136 Jy ! Component: 150 - total flux cleaned = 0.000277236 Jy ! Component: 200 - total flux cleaned = 0.000224106 Jy ! Total flux subtracted in 200 components = 0.000224106 Jy ! Clean residual min=-0.001942 max=0.001636 Jy/beam ! Clean residual mean=0.000007 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.888932 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.888932 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=0.087457Jy sigma=0.000671 ! Fit after self-cal, rms=0.087456Jy sigma=0.000671 ! 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=0.087456Jy sigma=0.000671 ! Fit after self-cal, rms=0.087455Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.132 mas, bmaj=3.621 mas, bpa=0.4184 degrees ! Estimated noise=470.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000244953 Jy ! Component: 100 - total flux cleaned = 0.000287492 Jy ! Component: 150 - total flux cleaned = 0.00026732 Jy ! Component: 200 - total flux cleaned = 0.000202247 Jy ! Total flux subtracted in 200 components = 0.000202247 Jy ! Clean residual min=-0.001984 max=0.001985 Jy/beam ! Clean residual mean=0.000011 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.889134 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 90 components and 0.889134 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=0.087450Jy sigma=0.000671 ! Fit after self-cal, rms=0.087449Jy sigma=0.000671 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 = 0.00021134 Jy ! Component: 100 - total flux cleaned = 0.00021423 Jy ! Component: 150 - total flux cleaned = 0.000166991 Jy ! Component: 200 - total flux cleaned = 0.000124225 Jy ! Total flux subtracted in 200 components = 0.000124225 Jy ! Clean residual min=-0.001957 max=0.001925 Jy/beam ! Clean residual mean=0.000011 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.889259 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 95 components and 0.889259 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=0.087448Jy sigma=0.000671 ! Fit after self-cal, rms=0.087447Jy sigma=0.000671 ! 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=0.8472 mas, bmaj=2.003 mas, bpa=-1.932 degrees ! Estimated noise=361.4 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8472 x 2.003 at -1.932 degrees (North through East) ! Clean map min=-0.0014612 max=0.78328 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 ! Performing amp+phase self-cal ! ! 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=0.087447Jy sigma=0.000671 ! Fit after self-cal, rms=0.082174Jy sigma=0.000609 ! Inverting map and beam ! Estimated beam: bmin=0.8471 mas, bmaj=2.003 mas, bpa=-1.96 degrees ! Estimated noise=361.114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137713 Jy ! Component: 100 - total flux cleaned = -0.000195754 Jy ! Component: 150 - total flux cleaned = -0.000248452 Jy ! Component: 200 - total flux cleaned = -0.00029738 Jy ! Total flux subtracted in 200 components = -0.00029738 Jy ! Clean residual min=-0.001533 max=0.001514 Jy/beam ! Clean residual mean=0.000006 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.888961 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 105 components and 0.888961 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=0.082156Jy sigma=0.000609 ! Fit after self-cal, rms=0.082156Jy sigma=0.000608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.08358e-06 Jy ! Component: 100 - total flux cleaned = 1.38852e-06 Jy ! Component: 150 - total flux cleaned = -1.95766e-05 Jy ! Component: 200 - total flux cleaned = -4.0048e-05 Jy ! Total flux subtracted in 200 components = -4.0048e-05 Jy ! Clean residual min=-0.001526 max=0.001484 Jy/beam ! Clean residual mean=0.000006 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.888921 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 109 components and 0.888921 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=0.082145Jy sigma=0.000608 ! Fit after self-cal, rms=0.082145Jy sigma=0.000608 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.082145Jy sigma=0.000608 ! Fit after self-cal, rms=0.082155Jy sigma=0.000608 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=0.6836 mas, bmaj=1.704 mas, bpa=-2.028 degrees ! Estimated noise=619.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.59448 Jy ! Component: 100 - total flux cleaned = 0.742403 Jy ! Component: 150 - total flux cleaned = 0.802316 Jy ! Component: 200 - total flux cleaned = 0.832848 Jy ! Total flux subtracted in 200 components = 0.832848 Jy ! Clean residual min=-0.005182 max=0.015519 Jy/beam ! Clean residual mean=-0.000013 rms=0.001566 Jy/beam ! Combined flux in latest and established models = 0.832848 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 0.832848 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.003 mas, bpa=-1.967 degrees ! Estimated noise=361.122 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 = 0.0243532 Jy ! Component: 100 - total flux cleaned = 0.0364406 Jy ! Component: 150 - total flux cleaned = 0.0433206 Jy ! Component: 200 - total flux cleaned = 0.0478197 Jy ! Total flux subtracted in 200 components = 0.0478197 Jy ! Clean residual min=-0.002094 max=0.002466 Jy/beam ! Clean residual mean=0.000006 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.880667 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.880667 Jy ! Inverting map ! Added new window around map position (3, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00315169 Jy ! Component: 100 - total flux cleaned = 0.0054842 Jy ! Component: 150 - total flux cleaned = 0.00661919 Jy ! Component: 200 - total flux cleaned = 0.00752226 Jy ! Total flux subtracted in 200 components = 0.00752226 Jy ! Clean residual min=-0.001904 max=0.001528 Jy/beam ! Clean residual mean=0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.88819 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 61 components and 0.88819 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=2.131 mas, bmaj=3.622 mas, bpa=0.378 degrees ! Estimated noise=469.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146825 Jy ! Component: 100 - total flux cleaned = 0.00177782 Jy ! Component: 150 - total flux cleaned = 0.00184431 Jy ! Component: 200 - total flux cleaned = 0.00192988 Jy ! Total flux subtracted in 200 components = 0.00192988 Jy ! Clean residual min=-0.001467 max=0.001606 Jy/beam ! Clean residual mean=0.000009 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.890119 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 = -2.61445e-05 Jy ! Component: 100 - total flux cleaned = -4.82392e-05 Jy ! Component: 150 - total flux cleaned = -0.000106412 Jy ! Component: 200 - total flux cleaned = -0.000142559 Jy ! Total flux subtracted in 200 components = -0.000142559 Jy ! Clean residual min=-0.001432 max=0.001531 Jy/beam ! Clean residual mean=0.000008 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.889977 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 98 components and 0.889977 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8473 mas, bmaj=2.003 mas, bpa=-1.967 degrees ! Estimated noise=361.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000152893 Jy ! Component: 100 - total flux cleaned = -0.000105153 Jy ! Component: 150 - total flux cleaned = -0.000105069 Jy ! Component: 200 - total flux cleaned = -6.60011e-05 Jy ! Total flux subtracted in 200 components = -6.60011e-05 Jy ! Clean residual min=-0.001713 max=0.001505 Jy/beam ! Clean residual mean=0.000004 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.889911 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 116 components and 0.889911 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=0.082222Jy sigma=0.000609 ! Fit after self-cal, rms=0.082212Jy sigma=0.000609 wmodel J0724-0715_X_2017_08_12_pus_map.mod ! Writing 116 model components to file: J0724-0715_X_2017_08_12_pus_map.mod wobs J0724-0715_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0724-0715_X_2017_08_12_pus_uvs.fits wwins J0724-0715_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J0724-0715_X_2017_08_12_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 = -0.000429884 Jy ! Component: 100 - total flux cleaned = -0.000556844 Jy ! Component: 150 - total flux cleaned = -0.000744281 Jy ! Component: 200 - total flux cleaned = -0.000966001 Jy ! Component: 250 - total flux cleaned = -0.00109375 Jy ! Component: 300 - total flux cleaned = -0.00113515 Jy ! Component: 350 - total flux cleaned = -0.00121452 Jy ! Component: 400 - total flux cleaned = -0.00131044 Jy ! Component: 450 - total flux cleaned = -0.00140435 Jy ! Component: 500 - total flux cleaned = -0.0015331 Jy ! Component: 550 - total flux cleaned = -0.00164055 Jy ! Component: 600 - total flux cleaned = -0.00172842 Jy ! Component: 650 - total flux cleaned = -0.00183212 Jy ! Component: 700 - total flux cleaned = -0.00191679 Jy ! Component: 750 - total flux cleaned = -0.00199986 Jy ! Component: 800 - total flux cleaned = -0.00209768 Jy ! Component: 850 - total flux cleaned = -0.00211374 Jy ! Component: 900 - total flux cleaned = -0.00216123 Jy ! Component: 950 - total flux cleaned = -0.00217673 Jy ! Component: 1000 - total flux cleaned = -0.00216163 Jy ! Component: 1050 - total flux cleaned = -0.00220699 Jy ! Component: 1100 - total flux cleaned = -0.0022072 Jy ! Component: 1150 - total flux cleaned = -0.00226571 Jy ! Component: 1200 - total flux cleaned = -0.00226556 Jy ! Component: 1250 - total flux cleaned = -0.00229397 Jy ! Component: 1300 - total flux cleaned = -0.00228016 Jy ! Component: 1350 - total flux cleaned = -0.00229397 Jy ! Component: 1400 - total flux cleaned = -0.00232124 Jy ! Component: 1450 - total flux cleaned = -0.00234814 Jy ! Component: 1500 - total flux cleaned = -0.00232146 Jy ! Component: 1550 - total flux cleaned = -0.002361 Jy ! Component: 1600 - total flux cleaned = -0.00234795 Jy ! Component: 1650 - total flux cleaned = -0.00238663 Jy ! Component: 1700 - total flux cleaned = -0.00238646 Jy ! Component: 1750 - total flux cleaned = -0.00238637 Jy ! Component: 1800 - total flux cleaned = -0.00243624 Jy ! Component: 1850 - total flux cleaned = -0.00244858 Jy ! Component: 1900 - total flux cleaned = -0.00244852 Jy ! Component: 1950 - total flux cleaned = -0.00249694 Jy ! Component: 2000 - total flux cleaned = -0.00253272 Jy ! Total flux subtracted in 2048 components = -0.0025681 Jy ! Clean residual min=-0.000834 max=0.000794 Jy/beam ! Clean residual mean=0.000003 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.887342 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 256 components and 0.887342 Jy ![Exited script file: muppet] wmap "J0724-0715_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8473 x 2.003 at -1.967 degrees (North through East) ! Clean map min=-0.0012434 max=0.78308 Jy/beam ! Writing clean map to FITS file: J0724-0715_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.78308 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000217687 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0833963 0.0833963 0.166793 0.333585 0.66717 1.33434 2.66868 5.33736 10.6747 21.3494 42.6989 85.3978 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.783 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8473 x 2.003 at -1.967 degrees (North through East) ! Clean map min=-0.0012434 max=0.78308 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 J0724-0715_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:20:51 2019