! Started logfile: J0524-3126_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:51 2019 obs J0524-3126_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0524-3126_X_2017_10_09_pus_uva.fits ! AN table 1: 73 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.411339 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0524-3126 ! ! 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 763 lines of history. ! ! Reading 12972 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 J0524-3126_X_2017_10_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 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 222 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002686Jy sigma=0.008006 ! Fit after self-cal, rms=0.952031Jy sigma=0.007608 ! 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=0.7169 mas, bmaj=4.634 mas, bpa=-14.29 degrees ! Estimated noise=1567.71 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391016 Jy ! Component: 100 - total flux cleaned = 0.0485301 Jy ! Total flux subtracted in 100 components = 0.0485301 Jy ! Clean residual min=-0.003756 max=0.004138 Jy/beam ! Clean residual mean=0.000007 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.0485301 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0485301 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=0.075456Jy sigma=0.000586 ! Fit after self-cal, rms=0.074054Jy sigma=0.000574 ! 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=0.9015 mas, bmaj=4.709 mas, bpa=-13.24 degrees ! Estimated noise=782.044 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 = 0.00488009 Jy ! Component: 100 - total flux cleaned = 0.00582339 Jy ! Component: 150 - total flux cleaned = 0.0061599 Jy ! Component: 200 - total flux cleaned = 0.00660616 Jy ! Total flux subtracted in 200 components = 0.00660616 Jy ! Clean residual min=-0.000852 max=0.000842 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0551363 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.0551363 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=0.073639Jy sigma=0.000571 ! Fit after self-cal, rms=0.073586Jy sigma=0.000571 ! 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 0.94 FD 1.00 HN 1.00* KP 1.06 ! LA 0.96 MK 1.07 NL 1.00* OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 1.00* KP 1.08 ! LA 0.93 MK 0.98 NL 1.00* OV 1.00* ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.00* KP 0.97 ! LA 1.05 MK 1.17 NL 1.00* OV 1.00* ! PT 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00* KP 1.01 ! LA 1.04 MK 0.99 NL 1.00* OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.00* KP 0.93 ! LA 1.11 MK 0.99 NL 1.00* OV 1.00* ! PT 1.12 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00* KP 1.07 ! LA 0.97 MK 1.00 NL 1.00* OV 1.00* ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00* KP 0.95 ! LA 1.00 MK 1.11 NL 1.00* OV 1.00* ! PT 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00* KP 1.01 ! LA 0.97 MK 1.01 NL 1.00* OV 1.00* ! PT 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.00* KP 0.97 ! LA 1.00 MK 1.02 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.00* KP 0.96 ! LA 0.99 MK 0.97 NL 1.00* OV 1.00* ! PT 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.99 HN 1.00* KP 0.96 ! LA 1.03 MK 0.97 NL 1.00* OV 1.00* ! PT 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.91 HN 1.00* KP 0.95 ! LA 0.98 MK 0.93 NL 1.00* OV 1.00* ! PT 0.86 ! ! ! Fit before self-cal, rms=0.073586Jy sigma=0.000571 ! Fit after self-cal, rms=0.071648Jy sigma=0.000570 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9091 mas, bmaj=4.66 mas, bpa=-13.18 degrees ! Estimated noise=771.547 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 = 5.25534e-05 Jy ! Component: 100 - total flux cleaned = -0.000234114 Jy ! Component: 150 - total flux cleaned = -0.000491752 Jy ! Component: 200 - total flux cleaned = -0.000700921 Jy ! Total flux subtracted in 200 components = -0.000700921 Jy ! Clean residual min=-0.000389 max=0.000389 Jy/beam ! Clean residual mean=-0.000004 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0544354 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 79 components and 0.0544354 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=0.071605Jy sigma=0.000570 ! Fit after self-cal, rms=0.071574Jy sigma=0.000569 ! Inverting map ! Added new window around map position (-6.2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785839 Jy ! Component: 100 - total flux cleaned = 0.000786708 Jy ! Component: 150 - total flux cleaned = 0.00078639 Jy ! Component: 200 - total flux cleaned = 0.000747159 Jy ! Total flux subtracted in 200 components = 0.000747159 Jy ! Clean residual min=-0.000836 max=0.000801 Jy/beam ! Clean residual mean=-0.000003 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.0551825 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.0551825 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=0.071557Jy sigma=0.000569 ! Fit after self-cal, rms=0.071528Jy sigma=0.000569 ! 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=0.071528Jy sigma=0.000569 ! Fit after self-cal, rms=0.071634Jy sigma=0.000568 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9109 mas, bmaj=4.642 mas, bpa=-13.17 degrees ! Estimated noise=769.857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00067885 Jy ! Component: 100 - total flux cleaned = 0.000679693 Jy ! Component: 150 - total flux cleaned = 0.00068079 Jy ! Component: 200 - total flux cleaned = 0.000671028 Jy ! Total flux subtracted in 200 components = 0.000671028 Jy ! Clean residual min=-0.000826 max=0.000862 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0558535 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 106 components and 0.0558535 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=0.071625Jy sigma=0.000568 ! Fit after self-cal, rms=0.071648Jy sigma=0.000568 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 = 0.00038405 Jy ! Component: 100 - total flux cleaned = 0.00039809 Jy ! Component: 150 - total flux cleaned = 0.000407821 Jy ! Component: 200 - total flux cleaned = 0.000408042 Jy ! Total flux subtracted in 200 components = 0.000408042 Jy ! Clean residual min=-0.000747 max=0.000821 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0562616 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.0562616 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=0.071643Jy sigma=0.000568 ! Fit after self-cal, rms=0.071618Jy sigma=0.000568 ! 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=0.071618Jy sigma=0.000568 ! Fit after self-cal, rms=0.071712Jy sigma=0.000568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9094 mas, bmaj=4.639 mas, bpa=-13.18 degrees ! Estimated noise=769.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371469 Jy ! Component: 100 - total flux cleaned = 0.000372529 Jy ! Component: 150 - total flux cleaned = 0.000382255 Jy ! Component: 200 - total flux cleaned = 0.000382097 Jy ! Total flux subtracted in 200 components = 0.000382097 Jy ! Clean residual min=-0.000819 max=0.000827 Jy/beam ! Clean residual mean=-0.000003 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0566437 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 119 components and 0.0566437 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=0.071708Jy sigma=0.000568 ! Fit after self-cal, rms=0.071717Jy sigma=0.000568 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 = 0.000214523 Jy ! Component: 100 - total flux cleaned = 0.000225128 Jy ! Component: 150 - total flux cleaned = 0.000234037 Jy ! Component: 200 - total flux cleaned = 0.000241643 Jy ! Total flux subtracted in 200 components = 0.000241643 Jy ! Clean residual min=-0.000774 max=0.000822 Jy/beam ! Clean residual mean=-0.000003 rms=0.000234 Jy/beam ! Combined flux in latest and established models = 0.0568853 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 129 components and 0.0568853 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=0.071714Jy sigma=0.000568 ! Fit after self-cal, rms=0.071712Jy sigma=0.000568 ! 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=0.071712Jy sigma=0.000568 ! Fit after self-cal, rms=0.071833Jy sigma=0.000568 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.828 mas, bmaj=7.807 mas, bpa=17.41 degrees ! Estimated noise=954.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000293627 Jy ! Component: 100 - total flux cleaned = 0.000361361 Jy ! Component: 150 - total flux cleaned = 0.000376086 Jy ! Component: 200 - total flux cleaned = 0.000382339 Jy ! Total flux subtracted in 200 components = 0.000382339 Jy ! Clean residual min=-0.000635 max=0.000761 Jy/beam ! Clean residual mean=-0.000005 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.0572677 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.0572677 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=0.071832Jy sigma=0.000568 ! Fit after self-cal, rms=0.071836Jy sigma=0.000568 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 = 0.000212311 Jy ! Component: 100 - total flux cleaned = 0.000276259 Jy ! Component: 150 - total flux cleaned = 0.000294781 Jy ! Component: 200 - total flux cleaned = 0.000305308 Jy ! Total flux subtracted in 200 components = 0.000305308 Jy ! Clean residual min=-0.000610 max=0.000751 Jy/beam ! Clean residual mean=-0.000005 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.057573 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 159 components and 0.057573 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=0.071835Jy sigma=0.000568 ! Fit after self-cal, rms=0.071832Jy sigma=0.000568 ! 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=0.9067 mas, bmaj=4.642 mas, bpa=-13.21 degrees ! Estimated noise=769.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9067 x 4.642 at -13.21 degrees (North through East) ! Clean map min=-0.0018478 max=0.048044 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7257 mas, bmaj=4.478 mas, bpa=-14.21 degrees ! Estimated noise=1544.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160222 Jy ! Component: 100 - total flux cleaned = 0.016092 Jy ! Component: 150 - total flux cleaned = 0.0148395 Jy ! Component: 200 - total flux cleaned = 0.0127681 Jy ! Total flux subtracted in 200 components = 0.0127681 Jy ! Clean residual min=-0.012402 max=0.034821 Jy/beam ! Clean residual mean=0.000053 rms=0.006035 Jy/beam ! Combined flux in latest and established models = 0.0127681 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0127681 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9067 mas, bmaj=4.642 mas, bpa=-13.21 degrees ! Estimated noise=769.98 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 (1.2, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298152 Jy ! Component: 100 - total flux cleaned = 0.0325631 Jy ! Component: 150 - total flux cleaned = 0.0343352 Jy ! Component: 200 - total flux cleaned = 0.0350158 Jy ! Total flux subtracted in 200 components = 0.0350158 Jy ! Clean residual min=-0.003743 max=0.005525 Jy/beam ! Clean residual mean=-0.000000 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.0477839 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.0477839 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=2.828 mas, bmaj=7.807 mas, bpa=17.41 degrees ! Estimated noise=954.902 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251344 Jy ! Component: 100 - total flux cleaned = 0.00291437 Jy ! Component: 150 - total flux cleaned = 0.00298068 Jy ! Component: 200 - total flux cleaned = 0.00298058 Jy ! Total flux subtracted in 200 components = 0.00298058 Jy ! Clean residual min=-0.003782 max=0.003864 Jy/beam ! Clean residual mean=-0.000008 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.0507645 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 = -4.43051e-07 Jy ! Component: 100 - total flux cleaned = -5.73231e-07 Jy ! Component: 150 - total flux cleaned = -1.17382e-06 Jy ! Component: 200 - total flux cleaned = -9.72246e-07 Jy ! Total flux subtracted in 200 components = -9.72246e-07 Jy ! Clean residual min=-0.003202 max=0.003348 Jy/beam ! Clean residual mean=-0.000007 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.0507635 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 98 components and 0.0507635 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9067 mas, bmaj=4.642 mas, bpa=-13.21 degrees ! Estimated noise=769.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000473926 Jy ! Component: 100 - total flux cleaned = 0.00063659 Jy ! Component: 150 - total flux cleaned = 0.000576849 Jy ! Component: 200 - total flux cleaned = 0.000628644 Jy ! Total flux subtracted in 200 components = 0.000628644 Jy ! Clean residual min=-0.002704 max=0.003809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000962 Jy/beam ! Combined flux in latest and established models = 0.0513921 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 122 components and 0.0513921 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=0.072127Jy sigma=0.000570 ! Fit after self-cal, rms=0.071969Jy sigma=0.000569 wmodel J0524-3126_X_2017_10_09_pus_map.mod ! Writing 122 model components to file: J0524-3126_X_2017_10_09_pus_map.mod wobs J0524-3126_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0524-3126_X_2017_10_09_pus_uvs.fits wwins J0524-3126_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J0524-3126_X_2017_10_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 = 0.000327774 Jy ! Component: 100 - total flux cleaned = 0.000430111 Jy ! Component: 150 - total flux cleaned = 0.000451561 Jy ! Component: 200 - total flux cleaned = 0.000583111 Jy ! Component: 250 - total flux cleaned = 0.000650937 Jy ! Component: 300 - total flux cleaned = 0.000695979 Jy ! Component: 350 - total flux cleaned = 0.000738343 Jy ! Component: 400 - total flux cleaned = 0.000816718 Jy ! Component: 450 - total flux cleaned = 0.000938178 Jy ! Component: 500 - total flux cleaned = 0.000994658 Jy ! Component: 550 - total flux cleaned = 0.000972721 Jy ! Component: 600 - total flux cleaned = 0.000952046 Jy ! Component: 650 - total flux cleaned = 0.000961728 Jy ! Component: 700 - total flux cleaned = 0.000961686 Jy ! Component: 750 - total flux cleaned = 0.000924851 Jy ! Component: 800 - total flux cleaned = 0.000925081 Jy ! Component: 850 - total flux cleaned = 0.000898365 Jy ! Component: 900 - total flux cleaned = 0.000863556 Jy ! Component: 950 - total flux cleaned = 0.000837775 Jy ! Component: 1000 - total flux cleaned = 0.000795583 Jy ! Component: 1050 - total flux cleaned = 0.000778946 Jy ! Component: 1100 - total flux cleaned = 0.000737881 Jy ! Component: 1150 - total flux cleaned = 0.000721634 Jy ! Component: 1200 - total flux cleaned = 0.000705543 Jy ! Component: 1250 - total flux cleaned = 0.000681662 Jy ! Component: 1300 - total flux cleaned = 0.000658001 Jy ! Component: 1350 - total flux cleaned = 0.000634439 Jy ! Component: 1400 - total flux cleaned = 0.000571961 Jy ! Component: 1450 - total flux cleaned = 0.000525172 Jy ! Component: 1500 - total flux cleaned = 0.000470708 Jy ! Component: 1550 - total flux cleaned = 0.00040845 Jy ! Component: 1600 - total flux cleaned = 0.000353939 Jy ! Component: 1650 - total flux cleaned = 0.000291532 Jy ! Component: 1700 - total flux cleaned = 0.000221143 Jy ! Component: 1750 - total flux cleaned = 0.00018197 Jy ! Component: 1800 - total flux cleaned = 0.00014246 Jy ! Component: 1850 - total flux cleaned = 0.000110337 Jy ! Component: 1900 - total flux cleaned = 8.59412e-05 Jy ! Component: 1950 - total flux cleaned = 4.48389e-05 Jy ! Component: 2000 - total flux cleaned = 1.16086e-05 Jy ! Total flux subtracted in 2048 components = -1.3663e-05 Jy ! Clean residual min=-0.000512 max=0.000461 Jy/beam ! Clean residual mean=-0.000016 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0513785 Jy keep ! Adding 86 model components to the UV plane model. ! The established model now contains 208 components and 0.0513785 Jy ![Exited script file: muppet] wmap "J0524-3126_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9067 x 4.642 at -13.21 degrees (North through East) ! Clean map min=-0.0064046 max=0.034604 Jy/beam ! Writing clean map to FITS file: J0524-3126_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0346039 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000160233 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38914 1.38914 2.77828 5.55657 11.1131 22.2263 44.4526 88.9051 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9067 x 4.642 at -13.21 degrees (North through East) ! Clean map min=-0.0064046 max=0.034604 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 J0524-3126_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:53 2019