! Started logfile: J0348-2749_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:47 2019 obs J0348-2749_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0348-2749_X_2017_07_09_pus_uva.fits ! AN table 1: 25 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.758222 visibilities/baseline/integration-bin. ! Found source: J0348-2749 ! ! 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 10236 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 J0348-2749_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.494693Jy sigma=0.003882 ! Fit after self-cal, rms=0.411251Jy sigma=0.003214 ! 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=0.6333 mas, bmaj=1.628 mas, bpa=-0.7923 degrees ! Estimated noise=1467.81 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 = 0.455697 Jy ! Component: 100 - total flux cleaned = 0.565116 Jy ! Total flux subtracted in 100 components = 0.565116 Jy ! Clean residual min=-0.027163 max=0.052015 Jy/beam ! Clean residual mean=-0.000167 rms=0.006836 Jy/beam ! Combined flux in latest and established models = 0.565116 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.565116 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=0.141270Jy sigma=0.001102 ! Fit after self-cal, rms=0.141256Jy sigma=0.001102 ! Inverting map ! Added new window around map position (2, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0546064 Jy ! Component: 100 - total flux cleaned = 0.0879919 Jy ! Total flux subtracted in 100 components = 0.0879919 Jy ! Clean residual min=-0.016301 max=0.024933 Jy/beam ! Clean residual mean=-0.000062 rms=0.004342 Jy/beam ! Combined flux in latest and established models = 0.653108 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.653108 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=0.111193Jy sigma=0.000857 ! Fit after self-cal, rms=0.110372Jy sigma=0.000851 ! 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=0.7988 mas, bmaj=2.008 mas, bpa=-0.3747 degrees ! Estimated noise=894.455 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 = 0.0342403 Jy ! Component: 100 - total flux cleaned = 0.055284 Jy ! Component: 150 - total flux cleaned = 0.0689603 Jy ! Component: 200 - total flux cleaned = 0.0778736 Jy ! Total flux subtracted in 200 components = 0.0778736 Jy ! Clean residual min=-0.011428 max=0.018815 Jy/beam ! Clean residual mean=0.000001 rms=0.003775 Jy/beam ! Combined flux in latest and established models = 0.730981 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.730981 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=0.098273Jy sigma=0.000752 ! Fit after self-cal, rms=0.097616Jy sigma=0.000746 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00* KP 0.98 ! LA 0.96 MK 0.99 NL 1.10 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.00* KP 0.98 ! LA 0.96 MK 0.98 NL 1.11 OV 0.99 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.95 ! LA 0.99 MK 0.99 NL 1.10 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00* KP 0.95 ! LA 0.99 MK 1.00 NL 1.11 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.00* KP 0.95 ! LA 0.97 MK 1.02 NL 1.12 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00* KP 0.96 ! LA 0.98 MK 1.00 NL 1.09 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.95 ! LA 0.98 MK 1.02 NL 1.13 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.00* KP 0.95 ! LA 0.96 MK 1.00 NL 1.10 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00* KP 0.96 ! LA 0.98 MK 0.99 NL 1.09 OV 0.99 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00* KP 0.95 ! LA 1.00 MK 1.01 NL 1.08 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00* KP 0.96 ! LA 0.98 MK 1.02 NL 1.08 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00* KP 0.94 ! LA 0.98 MK 1.02 NL 1.09 OV 1.00 ! PT 1.00 SC 0.97 ! ! ! Fit before self-cal, rms=0.097616Jy sigma=0.000746 ! Fit after self-cal, rms=0.093606Jy sigma=0.000705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.801 mas, bmaj=2.012 mas, bpa=-0.1671 degrees ! Estimated noise=891.975 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 (3.8, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126441 Jy ! Component: 100 - total flux cleaned = 0.0143782 Jy ! Component: 150 - total flux cleaned = 0.0150888 Jy ! Component: 200 - total flux cleaned = 0.0157041 Jy ! Total flux subtracted in 200 components = 0.0157041 Jy ! Clean residual min=-0.007873 max=0.009430 Jy/beam ! Clean residual mean=0.000015 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.746685 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.746685 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=0.091747Jy sigma=0.000692 ! Fit after self-cal, rms=0.091707Jy sigma=0.000691 ! 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=0.091707Jy sigma=0.000691 ! Fit after self-cal, rms=0.087621Jy sigma=0.000662 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8014 mas, bmaj=2.013 mas, bpa=-0.1477 degrees ! Estimated noise=891.796 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104855 Jy ! Component: 100 - total flux cleaned = -0.000570526 Jy ! Component: 150 - total flux cleaned = -0.000466871 Jy ! Component: 200 - total flux cleaned = -0.000166639 Jy ! Total flux subtracted in 200 components = -0.000166639 Jy ! Clean residual min=-0.005367 max=0.005492 Jy/beam ! Clean residual mean=0.000007 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.746519 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 71 components and 0.746518 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=0.087329Jy sigma=0.000660 ! Fit after self-cal, rms=0.087327Jy sigma=0.000660 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 = -0.00039289 Jy ! Component: 100 - total flux cleaned = -0.000119345 Jy ! Component: 150 - total flux cleaned = 0.000132541 Jy ! Component: 200 - total flux cleaned = 0.000212555 Jy ! Total flux subtracted in 200 components = 0.000212555 Jy ! Clean residual min=-0.005135 max=0.005375 Jy/beam ! Clean residual mean=0.000007 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.746731 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 74 components and 0.746731 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=0.087174Jy sigma=0.000659 ! Fit after self-cal, rms=0.087171Jy sigma=0.000659 ! 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=0.087171Jy sigma=0.000659 ! Fit after self-cal, rms=0.085413Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8015 mas, bmaj=2.013 mas, bpa=-0.1789 degrees ! Estimated noise=890.393 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000464074 Jy ! Component: 100 - total flux cleaned = -0.000463015 Jy ! Component: 150 - total flux cleaned = -0.000529467 Jy ! Component: 200 - total flux cleaned = -0.000585487 Jy ! Total flux subtracted in 200 components = -0.000585487 Jy ! Clean residual min=-0.003130 max=0.002747 Jy/beam ! Clean residual mean=-0.000000 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.746145 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.746145 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=0.085313Jy sigma=0.000645 ! Fit after self-cal, rms=0.085319Jy sigma=0.000645 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 = -5.799e-05 Jy ! Component: 100 - total flux cleaned = -5.82362e-05 Jy ! Component: 150 - total flux cleaned = -0.000107188 Jy ! Component: 200 - total flux cleaned = -0.000154743 Jy ! Total flux subtracted in 200 components = -0.000154743 Jy ! Clean residual min=-0.002975 max=0.002625 Jy/beam ! Clean residual mean=-0.000000 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.745991 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.745991 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=0.085265Jy sigma=0.000644 ! Fit after self-cal, rms=0.085263Jy sigma=0.000644 ! 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=0.085263Jy sigma=0.000644 ! Fit after self-cal, rms=0.085266Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.46 mas, bmaj=6.206 mas, bpa=4.195 degrees ! Estimated noise=1159.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000540511 Jy ! Component: 100 - total flux cleaned = -0.000540832 Jy ! Component: 150 - total flux cleaned = -0.000540872 Jy ! Component: 200 - total flux cleaned = -0.000521313 Jy ! Total flux subtracted in 200 components = -0.000521313 Jy ! Clean residual min=-0.002512 max=0.003085 Jy/beam ! Clean residual mean=-0.000000 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.74547 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.745469 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=0.085273Jy sigma=0.000644 ! Fit after self-cal, rms=0.085268Jy sigma=0.000644 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.20624e-05 Jy ! Component: 100 - total flux cleaned = 2.2945e-05 Jy ! Component: 150 - total flux cleaned = 4.19845e-05 Jy ! Component: 200 - total flux cleaned = 6.00945e-05 Jy ! Total flux subtracted in 200 components = 6.00945e-05 Jy ! Clean residual min=-0.002462 max=0.003069 Jy/beam ! Clean residual mean=0.000000 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.74553 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 91 components and 0.74553 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=0.085272Jy sigma=0.000644 ! Fit after self-cal, rms=0.085269Jy sigma=0.000644 ! 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=0.8019 mas, bmaj=2.014 mas, bpa=-0.1939 degrees ! Estimated noise=890.192 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8019 x 2.014 at -0.1939 degrees (North through East) ! Clean map min=-0.0031714 max=0.59198 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=0.085269Jy sigma=0.000644 ! Fit after self-cal, rms=0.079937Jy sigma=0.000599 ! Inverting map and beam ! Estimated beam: bmin=0.8023 mas, bmaj=2.015 mas, bpa=-0.236 degrees ! Estimated noise=889.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00115447 Jy ! Component: 100 - total flux cleaned = -0.00124956 Jy ! Component: 150 - total flux cleaned = -0.00133797 Jy ! Component: 200 - total flux cleaned = -0.00142216 Jy ! Total flux subtracted in 200 components = -0.00142216 Jy ! Clean residual min=-0.002899 max=0.002381 Jy/beam ! Clean residual mean=0.000000 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.744107 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.744107 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=0.079886Jy sigma=0.000599 ! Fit after self-cal, rms=0.079885Jy sigma=0.000599 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000128175 Jy ! Component: 100 - total flux cleaned = -0.000127874 Jy ! Component: 150 - total flux cleaned = -0.000164318 Jy ! Component: 200 - total flux cleaned = -0.000128571 Jy ! Total flux subtracted in 200 components = -0.000128571 Jy ! Clean residual min=-0.002771 max=0.002293 Jy/beam ! Clean residual mean=0.000000 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.743979 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.743979 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=0.079853Jy sigma=0.000599 ! Fit after self-cal, rms=0.079853Jy sigma=0.000599 ! 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=0.079853Jy sigma=0.000599 ! Fit after self-cal, rms=0.079853Jy sigma=0.000599 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=0.6357 mas, bmaj=1.632 mas, bpa=-0.6045 degrees ! Estimated noise=1463.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.454016 Jy ! Component: 100 - total flux cleaned = 0.563685 Jy ! Component: 150 - total flux cleaned = 0.615471 Jy ! Component: 200 - total flux cleaned = 0.646593 Jy ! Total flux subtracted in 200 components = 0.646593 Jy ! Clean residual min=-0.009578 max=0.019695 Jy/beam ! Clean residual mean=-0.000092 rms=0.002842 Jy/beam ! Combined flux in latest and established models = 0.646593 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.646593 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8024 mas, bmaj=2.015 mas, bpa=-0.2439 degrees ! Estimated noise=889.35 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) ! Added new window around map position (1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0296817 Jy ! Component: 100 - total flux cleaned = 0.0483996 Jy ! Component: 150 - total flux cleaned = 0.0611587 Jy ! Component: 200 - total flux cleaned = 0.0703097 Jy ! Total flux subtracted in 200 components = 0.0703097 Jy ! Clean residual min=-0.003828 max=0.006125 Jy/beam ! Clean residual mean=-0.000046 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.716903 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.716902 Jy ! Inverting map ! Added new window around map position (2.6, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00695194 Jy ! Component: 100 - total flux cleaned = 0.0120951 Jy ! Component: 150 - total flux cleaned = 0.0160289 Jy ! Component: 200 - total flux cleaned = 0.0190777 Jy ! Total flux subtracted in 200 components = 0.0190777 Jy ! Clean residual min=-0.002745 max=0.002999 Jy/beam ! Clean residual mean=-0.000011 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.73598 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.73598 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=2.461 mas, bmaj=6.208 mas, bpa=4.192 degrees ! Estimated noise=1157.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283632 Jy ! Component: 100 - total flux cleaned = 0.00452178 Jy ! Component: 150 - total flux cleaned = 0.00538515 Jy ! Component: 200 - total flux cleaned = 0.00576013 Jy ! Total flux subtracted in 200 components = 0.00576013 Jy ! Clean residual min=-0.002427 max=0.002571 Jy/beam ! Clean residual mean=-0.000004 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.74174 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 = 0.000250219 Jy ! Component: 100 - total flux cleaned = 0.000480215 Jy ! Component: 150 - total flux cleaned = 0.000648753 Jy ! Component: 200 - total flux cleaned = 0.00077703 Jy ! Total flux subtracted in 200 components = 0.00077703 Jy ! Clean residual min=-0.002387 max=0.002651 Jy/beam ! Clean residual mean=-0.000002 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.742517 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 102 components and 0.742518 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8024 mas, bmaj=2.015 mas, bpa=-0.2439 degrees ! Estimated noise=889.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000757076 Jy ! Component: 100 - total flux cleaned = -0.000695186 Jy ! Component: 150 - total flux cleaned = -0.000476745 Jy ! Component: 200 - total flux cleaned = -0.000327475 Jy ! Total flux subtracted in 200 components = -0.000327475 Jy ! Clean residual min=-0.002558 max=0.002417 Jy/beam ! Clean residual mean=-0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.74219 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.74219 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=0.079825Jy sigma=0.000598 ! Fit after self-cal, rms=0.079800Jy sigma=0.000598 wmodel J0348-2749_X_2017_07_09_pus_map.mod ! Writing 117 model components to file: J0348-2749_X_2017_07_09_pus_map.mod wobs J0348-2749_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0348-2749_X_2017_07_09_pus_uvs.fits wwins J0348-2749_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0348-2749_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 = -0.000402212 Jy ! Component: 100 - total flux cleaned = -0.000680926 Jy ! Component: 150 - total flux cleaned = -0.000791188 Jy ! Component: 200 - total flux cleaned = -0.000791399 Jy ! Component: 250 - total flux cleaned = -0.000791731 Jy ! Component: 300 - total flux cleaned = -0.000790974 Jy ! Component: 350 - total flux cleaned = -0.000883546 Jy ! Component: 400 - total flux cleaned = -0.00100404 Jy ! Component: 450 - total flux cleaned = -0.00115106 Jy ! Component: 500 - total flux cleaned = -0.00132302 Jy ! Component: 550 - total flux cleaned = -0.00151764 Jy ! Component: 600 - total flux cleaned = -0.00157128 Jy ! Component: 650 - total flux cleaned = -0.00170333 Jy ! Component: 700 - total flux cleaned = -0.00183174 Jy ! Component: 750 - total flux cleaned = -0.00183181 Jy ! Component: 800 - total flux cleaned = -0.00193099 Jy ! Component: 850 - total flux cleaned = -0.00197909 Jy ! Component: 900 - total flux cleaned = -0.00207369 Jy ! Component: 950 - total flux cleaned = -0.00218961 Jy ! Component: 1000 - total flux cleaned = -0.00225798 Jy ! Component: 1050 - total flux cleaned = -0.00234746 Jy ! Component: 1100 - total flux cleaned = -0.00239126 Jy ! Component: 1150 - total flux cleaned = -0.00243474 Jy ! Component: 1200 - total flux cleaned = -0.00256299 Jy ! Component: 1250 - total flux cleaned = -0.00258349 Jy ! Component: 1300 - total flux cleaned = -0.00264554 Jy ! Component: 1350 - total flux cleaned = -0.00268636 Jy ! Component: 1400 - total flux cleaned = -0.00270691 Jy ! Component: 1450 - total flux cleaned = -0.00278562 Jy ! Component: 1500 - total flux cleaned = -0.00280498 Jy ! Component: 1550 - total flux cleaned = -0.00284311 Jy ! Component: 1600 - total flux cleaned = -0.00284298 Jy ! Component: 1650 - total flux cleaned = -0.00284322 Jy ! Component: 1700 - total flux cleaned = -0.00293519 Jy ! Component: 1750 - total flux cleaned = -0.00288101 Jy ! Component: 1800 - total flux cleaned = -0.00295219 Jy ! Component: 1850 - total flux cleaned = -0.00298698 Jy ! Component: 1900 - total flux cleaned = -0.00290028 Jy ! Component: 1950 - total flux cleaned = -0.00284961 Jy ! Component: 2000 - total flux cleaned = -0.00279938 Jy ! Total flux subtracted in 2048 components = -0.00281592 Jy ! Clean residual min=-0.000952 max=0.000994 Jy/beam ! Clean residual mean=0.000004 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.739374 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 243 components and 0.739374 Jy ![Exited script file: muppet] wmap "J0348-2749_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8024 x 2.015 at -0.2439 degrees (North through East) ! Clean map min=-0.0018269 max=0.59525 Jy/beam ! Writing clean map to FITS file: J0348-2749_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 0.595249 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307945 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155201 0.155201 0.310403 0.620805 1.24161 2.48322 4.96644 9.93289 19.8658 39.7315 79.4631 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.595 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8024 x 2.015 at -0.2439 degrees (North through East) ! Clean map min=-0.0018269 max=0.59525 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 J0348-2749_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:48 2019