! Started logfile: J0802-3810_X_2017_09_26_pus_uvs.log on Sat May 11 13:36:37 2019 obs J0802-3810_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0802-3810_X_2017_09_26_pus_uva.fits ! AN table 1: 147 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.276455 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0802-3810 ! ! 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 17556 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 J0802-3810_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 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 590 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.923569Jy sigma=0.006503 ! Fit after self-cal, rms=0.906452Jy sigma=0.006388 ! 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=0.6881 mas, bmaj=12.38 mas, bpa=-34.68 degrees ! Estimated noise=1902.03 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 = 0.0688324 Jy ! Component: 100 - total flux cleaned = 0.0862887 Jy ! Total flux subtracted in 100 components = 0.0862887 Jy ! Clean residual min=-0.006471 max=0.008130 Jy/beam ! Clean residual mean=-0.000185 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 0.0862887 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0862887 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=0.088411Jy sigma=0.000607 ! Fit after self-cal, rms=0.088401Jy sigma=0.000606 ! 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=0.8922 mas, bmaj=10.93 mas, bpa=-34.23 degrees ! Estimated noise=761.295 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 = 0.0148203 Jy ! Component: 100 - total flux cleaned = 0.0187692 Jy ! Component: 150 - total flux cleaned = 0.0190619 Jy ! Component: 200 - total flux cleaned = 0.0193801 Jy ! Total flux subtracted in 200 components = 0.0193801 Jy ! Clean residual min=-0.001407 max=0.001402 Jy/beam ! Clean residual mean=-0.000038 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.105669 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 64 components and 0.105669 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=0.086115Jy sigma=0.000590 ! Fit after self-cal, rms=0.086099Jy sigma=0.000590 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.93 ! LA 0.96 MK 1.03 NL 1.00* OV 1.05 ! PT 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.02 ! LA 0.95 MK 1.09 NL 1.00* OV 0.94 ! PT 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00 ! LA 0.99 MK 1.00 NL 1.00* OV 1.00 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.97 MK 1.07 NL 1.00* OV 1.01 ! PT 0.98 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 1.04 MK 1.08 NL 1.00* OV 0.95 ! PT 0.98 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 0.98 MK 1.07 NL 1.00* OV 0.98 ! PT 0.97 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.98 ! LA 0.99 MK 0.99 NL 1.00* OV 1.02 ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.83 ! LA 0.96 MK 1.01 NL 1.00* OV 0.99 ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.88 ! LA 1.00 MK 1.03 NL 1.00* OV 1.09 ! PT 0.97 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.90 ! LA 1.05 MK 0.99 NL 1.00* OV 1.04 ! PT 0.95 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.94 ! LA 1.04 MK 0.97 NL 1.00* OV 1.07 ! PT 0.99 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 0.99 ! LA 1.01 MK 1.00 NL 1.00* OV 1.00 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.086099Jy sigma=0.000590 ! Fit after self-cal, rms=0.084682Jy sigma=0.000588 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9018 mas, bmaj=10.98 mas, bpa=-34.2 degrees ! Estimated noise=754.622 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 = 0.000610019 Jy ! Component: 100 - total flux cleaned = 0.000591788 Jy ! Component: 150 - total flux cleaned = 0.000751323 Jy ! Component: 200 - total flux cleaned = 0.00084776 Jy ! Total flux subtracted in 200 components = 0.00084776 Jy ! Clean residual min=-0.000386 max=0.000385 Jy/beam ! Clean residual mean=-0.000005 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.106517 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 101 components and 0.106517 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=0.084658Jy sigma=0.000588 ! Fit after self-cal, rms=0.084635Jy sigma=0.000588 ! 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=0.084635Jy sigma=0.000588 ! Fit after self-cal, rms=0.084552Jy sigma=0.000588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9029 mas, bmaj=10.98 mas, bpa=-34.2 degrees ! Estimated noise=753.582 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.25802e-05 Jy ! Component: 100 - total flux cleaned = -8.27806e-05 Jy ! Component: 150 - total flux cleaned = -0.000101323 Jy ! Component: 200 - total flux cleaned = -0.000156223 Jy ! Total flux subtracted in 200 components = -0.000156223 Jy ! Clean residual min=-0.000305 max=0.000301 Jy/beam ! Clean residual mean=-0.000003 rms=0.000114 Jy/beam ! Combined flux in latest and established models = 0.10636 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 125 components and 0.10636 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=0.084543Jy sigma=0.000588 ! Fit after self-cal, rms=0.084547Jy sigma=0.000588 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.10048e-06 Jy ! Component: 100 - total flux cleaned = -4.70401e-05 Jy ! Component: 150 - total flux cleaned = -0.000111995 Jy ! Component: 200 - total flux cleaned = -0.000111769 Jy ! Total flux subtracted in 200 components = -0.000111769 Jy ! Clean residual min=-0.000260 max=0.000260 Jy/beam ! Clean residual mean=-0.000001 rms=0.000104 Jy/beam ! Combined flux in latest and established models = 0.106249 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 148 components and 0.106249 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=0.084541Jy sigma=0.000588 ! Fit after self-cal, rms=0.084542Jy sigma=0.000588 ! 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=0.084542Jy sigma=0.000588 ! Fit after self-cal, rms=0.084621Jy sigma=0.000588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9037 mas, bmaj=10.98 mas, bpa=-34.2 degrees ! Estimated noise=753.927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000221718 Jy ! Component: 100 - total flux cleaned = -0.000296356 Jy ! Component: 150 - total flux cleaned = -0.00035315 Jy ! Component: 200 - total flux cleaned = -0.000406632 Jy ! Total flux subtracted in 200 components = -0.000406632 Jy ! Clean residual min=-0.000220 max=0.000220 Jy/beam ! Clean residual mean=-0.000002 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.105842 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 164 components and 0.105842 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=0.084617Jy sigma=0.000588 ! Fit after self-cal, rms=0.084621Jy sigma=0.000588 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 = -1.74192e-05 Jy ! Component: 100 - total flux cleaned = -4.71936e-06 Jy ! Component: 150 - total flux cleaned = -5.08676e-06 Jy ! Component: 200 - total flux cleaned = -1.75867e-05 Jy ! Total flux subtracted in 200 components = -1.75867e-05 Jy ! Clean residual min=-0.000205 max=0.000207 Jy/beam ! Clean residual mean=-0.000000 rms=0.000077 Jy/beam ! Combined flux in latest and established models = 0.105824 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 176 components and 0.105824 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=0.084618Jy sigma=0.000588 ! Fit after self-cal, rms=0.084613Jy sigma=0.000588 ! 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=0.084613Jy sigma=0.000588 ! Fit after self-cal, rms=0.084701Jy sigma=0.000588 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.3 mas, bmaj=13.86 mas, bpa=-20.81 degrees ! Estimated noise=921.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141647 Jy ! Component: 100 - total flux cleaned = -0.000151261 Jy ! Component: 150 - total flux cleaned = -0.000169778 Jy ! Component: 200 - total flux cleaned = -0.000179031 Jy ! Total flux subtracted in 200 components = -0.000179031 Jy ! Clean residual min=-0.000165 max=0.000155 Jy/beam ! Clean residual mean=-0.000005 rms=0.000064 Jy/beam ! Combined flux in latest and established models = 0.105645 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 200 components and 0.105645 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=0.084700Jy sigma=0.000588 ! Fit after self-cal, rms=0.084703Jy sigma=0.000588 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 = -0.000105858 Jy ! Component: 100 - total flux cleaned = -0.000112847 Jy ! Component: 150 - total flux cleaned = -0.000126594 Jy ! Component: 200 - total flux cleaned = -0.000133836 Jy ! Total flux subtracted in 200 components = -0.000133836 Jy ! Clean residual min=-0.000121 max=0.000123 Jy/beam ! Clean residual mean=-0.000005 rms=0.000054 Jy/beam ! Combined flux in latest and established models = 0.105512 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 223 components and 0.105512 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=0.084702Jy sigma=0.000588 ! Fit after self-cal, rms=0.084702Jy sigma=0.000588 ! 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=0.9041 mas, bmaj=10.98 mas, bpa=-34.2 degrees ! Estimated noise=754.5 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 10.98 at -34.2 degrees (North through East) ! Clean map min=-0.0013583 max=0.09444 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=0.6931 mas, bmaj=12.41 mas, bpa=-34.67 degrees ! Estimated noise=1922.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689757 Jy ! Component: 100 - total flux cleaned = 0.0865155 Jy ! Component: 150 - total flux cleaned = 0.0957517 Jy ! Component: 200 - total flux cleaned = 0.10021 Jy ! Total flux subtracted in 200 components = 0.10021 Jy ! Clean residual min=-0.003131 max=0.003156 Jy/beam ! Clean residual mean=-0.000070 rms=0.001149 Jy/beam ! Combined flux in latest and established models = 0.10021 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.10021 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=10.98 mas, bpa=-34.2 degrees ! Estimated noise=754.5 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 = 0.00440959 Jy ! Component: 100 - total flux cleaned = 0.00498122 Jy ! Component: 150 - total flux cleaned = 0.00515131 Jy ! Component: 200 - total flux cleaned = 0.00444683 Jy ! Total flux subtracted in 200 components = 0.00444683 Jy ! Clean residual min=-0.000883 max=0.000875 Jy/beam ! Clean residual mean=-0.000030 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.104657 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 73 components and 0.104657 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=3.3 mas, bmaj=13.86 mas, bpa=-20.81 degrees ! Estimated noise=921.086 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000789253 Jy ! Component: 100 - total flux cleaned = 0.0010749 Jy ! Component: 150 - total flux cleaned = 0.000966131 Jy ! Component: 200 - total flux cleaned = 0.000805274 Jy ! Total flux subtracted in 200 components = 0.000805274 Jy ! Clean residual min=-0.000263 max=0.000259 Jy/beam ! Clean residual mean=-0.000009 rms=0.000140 Jy/beam ! Combined flux in latest and established models = 0.105463 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 = 9.8085e-07 Jy ! Component: 100 - total flux cleaned = 3.65824e-06 Jy ! Component: 150 - total flux cleaned = -1.34317e-05 Jy ! Component: 200 - total flux cleaned = -1.2334e-05 Jy ! Total flux subtracted in 200 components = -1.2334e-05 Jy ! Clean residual min=-0.000302 max=0.000309 Jy/beam ! Clean residual mean=-0.000011 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.10545 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 157 components and 0.10545 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=10.98 mas, bpa=-34.2 degrees ! Estimated noise=754.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.04619e-06 Jy ! Component: 100 - total flux cleaned = -0.000425321 Jy ! Component: 150 - total flux cleaned = -0.000688828 Jy ! Component: 200 - total flux cleaned = -0.000824279 Jy ! Total flux subtracted in 200 components = -0.000824279 Jy ! Clean residual min=-0.000365 max=0.000365 Jy/beam ! Clean residual mean=-0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.104626 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 188 components and 0.104626 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=0.084712Jy sigma=0.000588 ! Fit after self-cal, rms=0.084718Jy sigma=0.000588 wmodel J0802-3810_X_2017_09_26_pus_map.mod ! Writing 188 model components to file: J0802-3810_X_2017_09_26_pus_map.mod wobs J0802-3810_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0802-3810_X_2017_09_26_pus_uvs.fits wwins J0802-3810_X_2017_09_26_pus_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: muppet] ! wmap "J0802-3810_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 10.98 at -34.2 degrees (North through East) ! Clean map min=-0.0011725 max=0.090711 Jy/beam ! Writing clean map to FITS file: J0802-3810_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 0.0907107 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110672 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.366016 0.366016 0.732032 1.46406 2.92813 5.85626 11.7125 23.425 46.8501 93.7001 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.09 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 10.98 at -34.2 degrees (North through East) ! Clean map min=-0.0011725 max=0.090711 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 J0802-3810_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:36:39 2019