! Started logfile: J1217+3305_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:04 2019 obs J1217+3305_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1217+3305_X_2017_10_09_pus_uva.fits ! AN table 1: 145 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.265517 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1217+3305 ! ! 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 16632 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 J1217+3305_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 713 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 843 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 803 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 753 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 843 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 843 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 780 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 753 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 870 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 780 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 753 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 870 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.993911Jy sigma=0.008510 ! Fit after self-cal, rms=0.952912Jy sigma=0.008166 ! 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=1.494 mas, bmaj=2.343 mas, bpa=17.43 degrees ! Estimated noise=1495.11 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 = 0.0387266 Jy ! Component: 100 - total flux cleaned = 0.0471715 Jy ! Total flux subtracted in 100 components = 0.0471715 Jy ! Clean residual min=-0.003191 max=0.003286 Jy/beam ! Clean residual mean=-0.000016 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0471715 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0471715 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=0.068902Jy sigma=0.000570 ! Fit after self-cal, rms=0.067843Jy sigma=0.000560 ! 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=2.314 mas, bmaj=2.443 mas, bpa=59.49 degrees ! Estimated noise=733.871 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 = 0.00313955 Jy ! Component: 100 - total flux cleaned = 0.00441656 Jy ! Component: 150 - total flux cleaned = 0.00454836 Jy ! Component: 200 - total flux cleaned = 0.00467624 Jy ! Total flux subtracted in 200 components = 0.00467624 Jy ! Clean residual min=-0.001810 max=0.001930 Jy/beam ! Clean residual mean=-0.000017 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0518478 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0518478 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=0.067695Jy sigma=0.000559 ! Fit after self-cal, rms=0.067639Jy sigma=0.000559 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 0.86 KP 1.01 ! LA 1.08 MK 1.01 NL 0.94 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.07 HN 1.00* KP 1.03 ! LA 1.03 MK 1.00 NL 1.07 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.02 HN 0.93 KP 1.02 ! LA 1.05 MK 0.95 NL 0.94 OV 1.00* ! PT 1.10 ! ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.00* KP 0.99 ! LA 1.06 MK 1.10 NL 0.94 OV 1.00* ! PT 1.12 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.00* KP 0.99 ! LA 1.08 MK 1.06 NL 0.95 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.00* KP 1.06 ! LA 0.92 MK 1.06 NL 1.05 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 7. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.03 HN 1.00* KP 0.98 ! LA 0.98 MK 0.90 NL 0.93 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.16 HN 1.00* KP 0.86 ! LA 1.01 MK 0.95 NL 0.97 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00* KP 1.01 ! LA 0.95 MK 0.93 NL 1.14 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 10. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 1.00* KP 0.89 ! LA 0.95 MK 0.89 NL 0.93 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 11. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.00* KP 0.91 ! LA 0.99 MK 0.79 NL 0.94 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.82 HN 1.00* KP 0.92 ! LA 0.98 MK 0.96 NL 1.06 OV 1.00* ! PT 0.96 ! ! ! Fit before self-cal, rms=0.067639Jy sigma=0.000559 ! Fit after self-cal, rms=0.067772Jy sigma=0.000561 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.327 mas, bmaj=2.436 mas, bpa=84.77 degrees ! Estimated noise=755.567 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 = 9.43293e-06 Jy ! Component: 100 - total flux cleaned = 6.6303e-05 Jy ! Component: 150 - total flux cleaned = 7.82909e-05 Jy ! Component: 200 - total flux cleaned = 9.87424e-05 Jy ! Total flux subtracted in 200 components = 9.87424e-05 Jy ! Clean residual min=-0.001594 max=0.001745 Jy/beam ! Clean residual mean=-0.000009 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0519465 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0519465 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=0.067767Jy sigma=0.000561 ! Fit after self-cal, rms=0.067748Jy sigma=0.000560 ! 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=0.067748Jy sigma=0.000560 ! Fit after self-cal, rms=0.068259Jy sigma=0.000559 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=2.411 mas, bpa=78.41 degrees ! Estimated noise=754.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.4555e-05 Jy ! Component: 100 - total flux cleaned = -2.37254e-05 Jy ! Component: 150 - total flux cleaned = -2.38608e-05 Jy ! Component: 200 - total flux cleaned = -1.46188e-05 Jy ! Total flux subtracted in 200 components = -1.46188e-05 Jy ! Clean residual min=-0.001299 max=0.001428 Jy/beam ! Clean residual mean=-0.000010 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.0519319 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0519319 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=0.068255Jy sigma=0.000559 ! Fit after self-cal, rms=0.068332Jy sigma=0.000559 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 = -4.64633e-05 Jy ! Component: 100 - total flux cleaned = -9.38786e-05 Jy ! Component: 150 - total flux cleaned = -9.45967e-05 Jy ! Component: 200 - total flux cleaned = -9.49201e-05 Jy ! Total flux subtracted in 200 components = -9.49201e-05 Jy ! Clean residual min=-0.001271 max=0.001490 Jy/beam ! Clean residual mean=-0.000008 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.051837 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.051837 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=0.068328Jy sigma=0.000559 ! Fit after self-cal, rms=0.068325Jy sigma=0.000559 ! 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=0.068325Jy sigma=0.000559 ! Fit after self-cal, rms=0.068952Jy sigma=0.000558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.332 mas, bmaj=2.4 mas, bpa=71.13 degrees ! Estimated noise=758.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111978 Jy ! Component: 100 - total flux cleaned = 0.000181409 Jy ! Component: 150 - total flux cleaned = 0.000225169 Jy ! Component: 200 - total flux cleaned = 0.000240328 Jy ! Total flux subtracted in 200 components = 0.000240328 Jy ! Clean residual min=-0.001266 max=0.001447 Jy/beam ! Clean residual mean=-0.000011 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.0520773 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 36 components and 0.0520773 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=0.068947Jy sigma=0.000558 ! Fit after self-cal, rms=0.068992Jy sigma=0.000558 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 = -4.46759e-05 Jy ! Component: 100 - total flux cleaned = -5.03598e-06 Jy ! Component: 150 - total flux cleaned = 1.08869e-05 Jy ! Component: 200 - total flux cleaned = 2.50411e-05 Jy ! Total flux subtracted in 200 components = 2.50411e-05 Jy ! Clean residual min=-0.001284 max=0.001475 Jy/beam ! Clean residual mean=-0.000011 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0521023 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.0521023 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=0.068990Jy sigma=0.000558 ! Fit after self-cal, rms=0.068988Jy sigma=0.000558 ! 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=0.068988Jy sigma=0.000558 ! Fit after self-cal, rms=0.069432Jy sigma=0.000558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.747 mas, bmaj=3.561 mas, bpa=-76.14 degrees ! Estimated noise=804.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189236 Jy ! Component: 100 - total flux cleaned = 0.000214922 Jy ! Component: 150 - total flux cleaned = 0.000240741 Jy ! Component: 200 - total flux cleaned = 0.000261284 Jy ! Total flux subtracted in 200 components = 0.000261284 Jy ! Clean residual min=-0.001267 max=0.001640 Jy/beam ! Clean residual mean=-0.000015 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.0523636 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0523636 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=0.069429Jy sigma=0.000558 ! Fit after self-cal, rms=0.069449Jy sigma=0.000558 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 = -3.9736e-05 Jy ! Component: 100 - total flux cleaned = -9.64626e-06 Jy ! Component: 150 - total flux cleaned = 1.40303e-05 Jy ! Component: 200 - total flux cleaned = 2.43757e-05 Jy ! Total flux subtracted in 200 components = 2.43757e-05 Jy ! Clean residual min=-0.001291 max=0.001648 Jy/beam ! Clean residual mean=-0.000015 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.052388 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.052388 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=0.069447Jy sigma=0.000558 ! Fit after self-cal, rms=0.069446Jy sigma=0.000558 ! 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=2.33 mas, bmaj=2.395 mas, bpa=63.97 degrees ! Estimated noise=761.696 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.33 x 2.395 at 63.97 degrees (North through East) ! Clean map min=-0.0013329 max=0.050299 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=1.427 mas, bmaj=2.378 mas, bpa=16.59 degrees ! Estimated noise=2327.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0391976 Jy ! Component: 100 - total flux cleaned = 0.047748 Jy ! Component: 150 - total flux cleaned = 0.0502553 Jy ! Component: 200 - total flux cleaned = 0.0508889 Jy ! Total flux subtracted in 200 components = 0.0508889 Jy ! Clean residual min=-0.003170 max=0.002849 Jy/beam ! Clean residual mean=-0.000012 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0508889 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0508889 Jy ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=2.395 mas, bpa=63.97 degrees ! Estimated noise=761.696 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 = 0.000995973 Jy ! Component: 100 - total flux cleaned = 0.0011741 Jy ! Component: 150 - total flux cleaned = 0.00130639 Jy ! Component: 200 - total flux cleaned = 0.00140345 Jy ! Total flux subtracted in 200 components = 0.00140345 Jy ! Clean residual min=-0.001520 max=0.001577 Jy/beam ! Clean residual mean=-0.000011 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0522924 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 22 components and 0.0522924 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=2.747 mas, bmaj=3.561 mas, bpa=-76.14 degrees ! Estimated noise=804.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.2435e-05 Jy ! Component: 100 - total flux cleaned = 0.000128512 Jy ! Component: 150 - total flux cleaned = 0.000154119 Jy ! Component: 200 - total flux cleaned = 0.000165085 Jy ! Total flux subtracted in 200 components = 0.000165085 Jy ! Clean residual min=-0.001286 max=0.001655 Jy/beam ! Clean residual mean=-0.000014 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.0524575 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 = 9.70103e-06 Jy ! Component: 100 - total flux cleaned = 1.80437e-05 Jy ! Component: 150 - total flux cleaned = 2.56772e-05 Jy ! Component: 200 - total flux cleaned = 3.23909e-05 Jy ! Total flux subtracted in 200 components = 3.23909e-05 Jy ! Clean residual min=-0.001279 max=0.001647 Jy/beam ! Clean residual mean=-0.000014 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0524898 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0524899 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.33 mas, bmaj=2.395 mas, bpa=63.97 degrees ! Estimated noise=761.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.41237e-05 Jy ! Component: 100 - total flux cleaned = 2.45089e-05 Jy ! Component: 150 - total flux cleaned = 2.43227e-05 Jy ! Component: 200 - total flux cleaned = 1.5538e-05 Jy ! Total flux subtracted in 200 components = 1.5538e-05 Jy ! Clean residual min=-0.001422 max=0.001482 Jy/beam ! Clean residual mean=-0.000010 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.0525054 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.0525054 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=0.069451Jy sigma=0.000558 ! Fit after self-cal, rms=0.069451Jy sigma=0.000558 wmodel J1217+3305_X_2017_10_09_pus_map.mod ! Writing 45 model components to file: J1217+3305_X_2017_10_09_pus_map.mod wobs J1217+3305_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1217+3305_X_2017_10_09_pus_uvs.fits wwins J1217+3305_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1217+3305_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 = 0.000461601 Jy ! Component: 100 - total flux cleaned = 0.000804153 Jy ! Component: 150 - total flux cleaned = 0.00108982 Jy ! Component: 200 - total flux cleaned = 0.00118357 Jy ! Component: 250 - total flux cleaned = 0.0013037 Jy ! Component: 300 - total flux cleaned = 0.00141464 Jy ! Component: 350 - total flux cleaned = 0.00157926 Jy ! Component: 400 - total flux cleaned = 0.00172126 Jy ! Component: 450 - total flux cleaned = 0.00178903 Jy ! Component: 500 - total flux cleaned = 0.00186738 Jy ! Component: 550 - total flux cleaned = 0.0019424 Jy ! Component: 600 - total flux cleaned = 0.0020024 Jy ! Component: 650 - total flux cleaned = 0.0020488 Jy ! Component: 700 - total flux cleaned = 0.00212711 Jy ! Component: 750 - total flux cleaned = 0.00215949 Jy ! Component: 800 - total flux cleaned = 0.00220122 Jy ! Component: 850 - total flux cleaned = 0.00221111 Jy ! Component: 900 - total flux cleaned = 0.00217199 Jy ! Component: 950 - total flux cleaned = 0.00214347 Jy ! Component: 1000 - total flux cleaned = 0.00207806 Jy ! Component: 1050 - total flux cleaned = 0.00201419 Jy ! Component: 1100 - total flux cleaned = 0.00197832 Jy ! Component: 1150 - total flux cleaned = 0.00189031 Jy ! Component: 1200 - total flux cleaned = 0.00184724 Jy ! Component: 1250 - total flux cleaned = 0.00178785 Jy ! Component: 1300 - total flux cleaned = 0.00172957 Jy ! Component: 1350 - total flux cleaned = 0.00165597 Jy ! Component: 1400 - total flux cleaned = 0.00160765 Jy ! Component: 1450 - total flux cleaned = 0.00153605 Jy ! Component: 1500 - total flux cleaned = 0.00147323 Jy ! Component: 1550 - total flux cleaned = 0.00139588 Jy ! Component: 1600 - total flux cleaned = 0.00133477 Jy ! Component: 1650 - total flux cleaned = 0.00125925 Jy ! Component: 1700 - total flux cleaned = 0.00119197 Jy ! Component: 1750 - total flux cleaned = 0.00109592 Jy ! Component: 1800 - total flux cleaned = 0.00103016 Jy ! Component: 1850 - total flux cleaned = 0.000950628 Jy ! Component: 1900 - total flux cleaned = 0.000886157 Jy ! Component: 1950 - total flux cleaned = 0.000843584 Jy ! Component: 2000 - total flux cleaned = 0.000801364 Jy ! Total flux subtracted in 2048 components = 0.000773423 Jy ! Clean residual min=-0.000394 max=0.000417 Jy/beam ! Clean residual mean=-0.000004 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0532788 Jy keep ! Adding 110 model components to the UV plane model. ! The established model now contains 155 components and 0.0532788 Jy ![Exited script file: muppet] wmap "J1217+3305_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.33 x 2.395 at 63.97 degrees (North through East) ! Clean map min=-0.00097579 max=0.050138 Jy/beam ! Writing clean map to FITS file: J1217+3305_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 0.0501384 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000122747 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.734451 0.734451 1.4689 2.93781 5.87561 11.7512 23.5024 47.0049 94.0098 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.33 x 2.395 at 63.97 degrees (North through East) ! Clean map min=-0.00097579 max=0.050138 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 J1217+3305_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:05 2019