! Started logfile: J1700-2610_X_2017_09_26_pus_uvs.log on Sat May 11 13:39:36 2019 obs J1700-2610_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.808761 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! 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 947 lines of history. ! ! Reading 9084 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 J1700-2610_X_2017_09_26_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.341434Jy sigma=0.002517 ! Fit after self-cal, rms=0.315927Jy sigma=0.002331 ! 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=0.7166 mas, bmaj=3.299 mas, bpa=-20.08 degrees ! Estimated noise=1533.61 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 = 0.910825 Jy ! Component: 100 - total flux cleaned = 1.13506 Jy ! Total flux subtracted in 100 components = 1.13506 Jy ! Clean residual min=-0.039480 max=0.091401 Jy/beam ! Clean residual mean=-0.000340 rms=0.013960 Jy/beam ! Combined flux in latest and established models = 1.13506 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 1.13506 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=0.240611Jy sigma=0.001689 ! Fit after self-cal, rms=0.240611Jy sigma=0.001689 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.100089 Jy ! Component: 100 - total flux cleaned = 0.161434 Jy ! Total flux subtracted in 100 components = 0.161434 Jy ! Clean residual min=-0.032812 max=0.043548 Jy/beam ! Clean residual mean=-0.000035 rms=0.009070 Jy/beam ! Combined flux in latest and established models = 1.2965 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 1.2965 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=0.184842Jy sigma=0.001207 ! Fit after self-cal, rms=0.184815Jy sigma=0.001207 ! 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=0.9323 mas, bmaj=3.686 mas, bpa=-19.28 degrees ! Estimated noise=1023.95 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 = 0.0510005 Jy ! Component: 100 - total flux cleaned = 0.0773116 Jy ! Component: 150 - total flux cleaned = 0.0864943 Jy ! Component: 200 - total flux cleaned = 0.0875643 Jy ! Total flux subtracted in 200 components = 0.0875643 Jy ! Clean residual min=-0.032154 max=0.029427 Jy/beam ! Clean residual mean=0.000258 rms=0.007568 Jy/beam ! Combined flux in latest and established models = 1.38406 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 1.38406 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=0.170795Jy sigma=0.001087 ! Fit after self-cal, rms=0.170724Jy sigma=0.001086 ! 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 0.98 HN 1.17 KP 1.00 ! LA 1.00 MK 1.00 NL 0.93 OV 0.98 ! PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.19 KP 0.98 ! LA 1.00 MK 0.99 NL 0.95 OV 0.97 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.20 KP 0.98 ! LA 1.02 MK 1.00 NL 0.93 OV 0.97 ! PT 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.15 KP 0.97 ! LA 1.03 MK 1.01 NL 0.94 OV 0.97 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.09 KP 0.97 ! LA 1.02 MK 1.04 NL 0.95 OV 0.97 ! PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.15 KP 0.98 ! LA 1.03 MK 1.02 NL 0.95 OV 0.98 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.19 KP 0.95 ! LA 1.04 MK 1.02 NL 0.96 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.21 KP 0.79 ! LA 1.01 MK 1.01 NL 0.96 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.20 KP 0.83 ! LA 1.03 MK 0.99 NL 0.95 OV 1.09 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.16 KP 0.87 ! LA 1.05 MK 1.02 NL 0.96 OV 1.07 ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.16 KP 0.91 ! LA 1.05 MK 1.00 NL 0.96 OV 1.06 ! PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.14 KP 0.95 ! LA 1.03 MK 0.97 NL 0.96 OV 1.05 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.170724Jy sigma=0.001086 ! Fit after self-cal, rms=0.142880Jy sigma=0.000848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9449 mas, bmaj=3.739 mas, bpa=-19.65 degrees ! Estimated noise=1025.89 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 = -0.0193991 Jy ! Component: 100 - total flux cleaned = -0.0203388 Jy ! Component: 150 - total flux cleaned = -0.0214681 Jy ! Component: 200 - total flux cleaned = -0.0227566 Jy ! Total flux subtracted in 200 components = -0.0227566 Jy ! Clean residual min=-0.020787 max=0.018453 Jy/beam ! Clean residual mean=-0.000069 rms=0.004851 Jy/beam ! Combined flux in latest and established models = 1.36131 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 1.36131 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=0.139593Jy sigma=0.000819 ! Fit after self-cal, rms=0.139591Jy sigma=0.000819 ! 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=0.139591Jy sigma=0.000819 ! Fit after self-cal, rms=0.116005Jy sigma=0.000705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9492 mas, bmaj=3.778 mas, bpa=-19.91 degrees ! Estimated noise=1026.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125456 Jy ! Component: 100 - total flux cleaned = -0.0148803 Jy ! Component: 150 - total flux cleaned = -0.0164684 Jy ! Component: 200 - total flux cleaned = -0.0180005 Jy ! Total flux subtracted in 200 components = -0.0180005 Jy ! Clean residual min=-0.011336 max=0.009222 Jy/beam ! Clean residual mean=-0.000017 rms=0.002529 Jy/beam ! Combined flux in latest and established models = 1.3433 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 1.3433 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=0.113522Jy sigma=0.000685 ! Fit after self-cal, rms=0.113520Jy sigma=0.000685 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 = -0.0011051 Jy ! Component: 100 - total flux cleaned = -0.00200819 Jy ! Component: 150 - total flux cleaned = -0.00277082 Jy ! Component: 200 - total flux cleaned = -0.00341372 Jy ! Total flux subtracted in 200 components = -0.00341372 Jy ! Clean residual min=-0.010463 max=0.008749 Jy/beam ! Clean residual mean=-0.000023 rms=0.002455 Jy/beam ! Combined flux in latest and established models = 1.33989 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 67 components and 1.33989 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=0.113127Jy sigma=0.000681 ! Fit after self-cal, rms=0.113112Jy sigma=0.000681 ! 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=0.113112Jy sigma=0.000681 ! Fit after self-cal, rms=0.112667Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9507 mas, bmaj=3.8 mas, bpa=-20.03 degrees ! Estimated noise=1026.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00641008 Jy ! Component: 100 - total flux cleaned = -0.00686672 Jy ! Component: 150 - total flux cleaned = -0.00686076 Jy ! Component: 200 - total flux cleaned = -0.00719428 Jy ! Total flux subtracted in 200 components = -0.00719428 Jy ! Clean residual min=-0.007408 max=0.006412 Jy/beam ! Clean residual mean=0.000010 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 1.3327 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 1.3327 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=0.111527Jy sigma=0.000663 ! Fit after self-cal, rms=0.111527Jy sigma=0.000663 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 = -0.000285749 Jy ! Component: 100 - total flux cleaned = -0.000704826 Jy ! Component: 150 - total flux cleaned = -0.00107784 Jy ! Component: 200 - total flux cleaned = -0.00130586 Jy ! Total flux subtracted in 200 components = -0.00130586 Jy ! Clean residual min=-0.006992 max=0.006357 Jy/beam ! Clean residual mean=0.000009 rms=0.001808 Jy/beam ! Combined flux in latest and established models = 1.33139 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 1.33139 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=0.111141Jy sigma=0.000662 ! Fit after self-cal, rms=0.111129Jy sigma=0.000661 ! 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=0.111129Jy sigma=0.000661 ! Fit after self-cal, rms=0.111786Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.316 mas, bmaj=6.217 mas, bpa=-3.393 degrees ! Estimated noise=1171.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253781 Jy ! Component: 100 - total flux cleaned = -0.00304629 Jy ! Component: 150 - total flux cleaned = -0.00333744 Jy ! Component: 200 - total flux cleaned = -0.00361069 Jy ! Total flux subtracted in 200 components = -0.00361069 Jy ! Clean residual min=-0.006026 max=0.005238 Jy/beam ! Clean residual mean=0.000024 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 1.32778 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 1.32778 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=0.111629Jy sigma=0.000658 ! Fit after self-cal, rms=0.111596Jy sigma=0.000658 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 = 0.000349593 Jy ! Component: 100 - total flux cleaned = 0.000144334 Jy ! Component: 150 - total flux cleaned = 2.7867e-05 Jy ! Component: 200 - total flux cleaned = -4.24668e-05 Jy ! Total flux subtracted in 200 components = -4.24668e-05 Jy ! Clean residual min=-0.006017 max=0.005373 Jy/beam ! Clean residual mean=0.000026 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 1.32774 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 85 components and 1.32774 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=0.111538Jy sigma=0.000658 ! Fit after self-cal, rms=0.111521Jy sigma=0.000657 ! 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=0.9514 mas, bmaj=3.81 mas, bpa=-20.07 degrees ! Estimated noise=1026.28 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9514 x 3.81 at -20.07 degrees (North through East) ! Clean map min=-0.0063053 max=1.2013 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=0.111521Jy sigma=0.000657 ! Fit after self-cal, rms=0.105654Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.9524 mas, bmaj=3.813 mas, bpa=-20.08 degrees ! Estimated noise=1025.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00386259 Jy ! Component: 100 - total flux cleaned = -0.00416451 Jy ! Component: 150 - total flux cleaned = -0.00443457 Jy ! Component: 200 - total flux cleaned = -0.00467211 Jy ! Total flux subtracted in 200 components = -0.00467211 Jy ! Clean residual min=-0.005895 max=0.005139 Jy/beam ! Clean residual mean=0.000013 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 1.32307 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 1.32307 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=0.105035Jy sigma=0.000603 ! Fit after self-cal, rms=0.105031Jy sigma=0.000602 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226606 Jy ! Component: 100 - total flux cleaned = -0.000325168 Jy ! Component: 150 - total flux cleaned = -0.000600165 Jy ! Component: 200 - total flux cleaned = -0.000853572 Jy ! Total flux subtracted in 200 components = -0.000853572 Jy ! Clean residual min=-0.005488 max=0.005092 Jy/beam ! Clean residual mean=0.000013 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 1.32221 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 1.32221 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=0.104784Jy sigma=0.000602 ! Fit after self-cal, rms=0.104781Jy sigma=0.000602 ! 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=0.104781Jy sigma=0.000602 ! Fit after self-cal, rms=0.105289Jy sigma=0.000601 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=0.7289 mas, bmaj=3.438 mas, bpa=-20.99 degrees ! Estimated noise=1566.97 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.930588 Jy ! Component: 100 - total flux cleaned = 1.1347 Jy ! Component: 150 - total flux cleaned = 1.20481 Jy ! Component: 200 - total flux cleaned = 1.24607 Jy ! Total flux subtracted in 200 components = 1.24607 Jy ! Clean residual min=-0.011029 max=0.022884 Jy/beam ! Clean residual mean=-0.000118 rms=0.003761 Jy/beam ! Combined flux in latest and established models = 1.24607 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 25 model components to the UV plane model. ! The established model now contains 25 components and 1.24607 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=3.819 mas, bpa=-20.1 degrees ! Estimated noise=1024.82 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 = 0.0342661 Jy ! Component: 100 - total flux cleaned = 0.0526553 Jy ! Component: 150 - total flux cleaned = 0.0633447 Jy ! Component: 200 - total flux cleaned = 0.0697261 Jy ! Total flux subtracted in 200 components = 0.0697261 Jy ! Clean residual min=-0.004171 max=0.005402 Jy/beam ! Clean residual mean=-0.000009 rms=0.001284 Jy/beam ! Combined flux in latest and established models = 1.31579 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 1.31579 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=2.319 mas, bmaj=6.227 mas, bpa=-3.453 degrees ! Estimated noise=1167.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361448 Jy ! Component: 100 - total flux cleaned = 0.00526332 Jy ! Component: 150 - total flux cleaned = 0.00576841 Jy ! Component: 200 - total flux cleaned = 0.00596283 Jy ! Total flux subtracted in 200 components = 0.00596283 Jy ! Clean residual min=-0.003986 max=0.004081 Jy/beam ! Clean residual mean=0.000021 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 1.32175 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 = 0.00014999 Jy ! Component: 100 - total flux cleaned = 0.000317421 Jy ! Component: 150 - total flux cleaned = 0.000447912 Jy ! Component: 200 - total flux cleaned = 0.000571437 Jy ! Total flux subtracted in 200 components = 0.000571437 Jy ! Clean residual min=-0.003936 max=0.004069 Jy/beam ! Clean residual mean=0.000025 rms=0.001385 Jy/beam ! Combined flux in latest and established models = 1.32233 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 1.32233 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9532 mas, bmaj=3.819 mas, bpa=-20.1 degrees ! Estimated noise=1024.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000101369 Jy ! Component: 100 - total flux cleaned = 0.000496157 Jy ! Component: 150 - total flux cleaned = 0.000912416 Jy ! Component: 200 - total flux cleaned = 0.000988012 Jy ! Total flux subtracted in 200 components = 0.000988012 Jy ! Clean residual min=-0.004746 max=0.005001 Jy/beam ! Clean residual mean=0.000015 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 1.32331 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 1.32331 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=0.104196Jy sigma=0.000598 ! Fit after self-cal, rms=0.104133Jy sigma=0.000598 wmodel J1700-2610_X_2017_09_26_pus_map.mod ! Writing 61 model components to file: J1700-2610_X_2017_09_26_pus_map.mod wobs J1700-2610_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_09_26_pus_uvs.fits wwins J1700-2610_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1700-2610_X_2017_09_26_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 = 0.000786823 Jy ! Component: 100 - total flux cleaned = 0.00148155 Jy ! Component: 150 - total flux cleaned = 0.00219557 Jy ! Component: 200 - total flux cleaned = 0.00273891 Jy ! Component: 250 - total flux cleaned = 0.00332013 Jy ! Component: 300 - total flux cleaned = 0.00356746 Jy ! Component: 350 - total flux cleaned = 0.00368761 Jy ! Component: 400 - total flux cleaned = 0.00386178 Jy ! Component: 450 - total flux cleaned = 0.00380631 Jy ! Component: 500 - total flux cleaned = 0.00375234 Jy ! Component: 550 - total flux cleaned = 0.00364784 Jy ! Component: 600 - total flux cleaned = 0.00364795 Jy ! Component: 650 - total flux cleaned = 0.00349773 Jy ! Component: 700 - total flux cleaned = 0.00349728 Jy ! Component: 750 - total flux cleaned = 0.00321071 Jy ! Component: 800 - total flux cleaned = 0.00302416 Jy ! Component: 850 - total flux cleaned = 0.00288706 Jy ! Component: 900 - total flux cleaned = 0.00279739 Jy ! Component: 950 - total flux cleaned = 0.00275281 Jy ! Component: 1000 - total flux cleaned = 0.00266663 Jy ! Component: 1050 - total flux cleaned = 0.00275172 Jy ! Component: 1100 - total flux cleaned = 0.00270905 Jy ! Component: 1150 - total flux cleaned = 0.00262743 Jy ! Component: 1200 - total flux cleaned = 0.00262789 Jy ! Component: 1250 - total flux cleaned = 0.00266787 Jy ! Component: 1300 - total flux cleaned = 0.00274578 Jy ! Component: 1350 - total flux cleaned = 0.0028228 Jy ! Component: 1400 - total flux cleaned = 0.00278379 Jy ! Component: 1450 - total flux cleaned = 0.00296917 Jy ! Component: 1500 - total flux cleaned = 0.00296848 Jy ! Component: 1550 - total flux cleaned = 0.00293208 Jy ! Component: 1600 - total flux cleaned = 0.00300373 Jy ! Component: 1650 - total flux cleaned = 0.00300402 Jy ! Component: 1700 - total flux cleaned = 0.00307318 Jy ! Component: 1750 - total flux cleaned = 0.00310702 Jy ! Component: 1800 - total flux cleaned = 0.00310695 Jy ! Component: 1850 - total flux cleaned = 0.00317396 Jy ! Component: 1900 - total flux cleaned = 0.00327307 Jy ! Component: 1950 - total flux cleaned = 0.00330518 Jy ! Component: 2000 - total flux cleaned = 0.00330522 Jy ! Total flux subtracted in 2048 components = 0.0033369 Jy ! Clean residual min=-0.001663 max=0.001623 Jy/beam ! Clean residual mean=0.000008 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 1.32665 Jy keep ! Adding 113 model components to the UV plane model. ! The established model now contains 174 components and 1.32665 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9532 x 3.819 at -20.1 degrees (North through East) ! Clean map min=-0.0030948 max=1.2022 Jy/beam ! Writing clean map to FITS file: J1700-2610_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.20224 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000592485 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.147846 0.147846 0.295691 0.591382 1.18276 2.36553 4.73106 9.46212 18.9242 37.8485 75.6969 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.202 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9532 x 3.819 at -20.1 degrees (North through East) ! Clean map min=-0.0030948 max=1.2022 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 J1700-2610_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:39:37 2019