! Started logfile: J1700-2610_X_2017_10_09_pus_uvs.log on Sun May 12 15:23:01 2019 obs J1700-2610_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1700-2610_X_2017_10_09_pus_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.65812 visibilities/baseline/integration-bin. ! Found source: J1700-2610 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 763 lines of history. ! ! Reading 3696 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1700-2610_X_2017_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.307805Jy sigma=0.002292 ! Fit after self-cal, rms=0.257323Jy sigma=0.001919 ! 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=0.6736 mas, bmaj=4.089 mas, bpa=-20.43 degrees ! Estimated noise=2382.9 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 = 0.9028 Jy ! Component: 100 - total flux cleaned = 1.11267 Jy ! Total flux subtracted in 100 components = 1.11267 Jy ! Clean residual min=-0.049867 max=0.090857 Jy/beam ! Clean residual mean=-0.000584 rms=0.018893 Jy/beam ! Combined flux in latest and established models = 1.11267 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.11267 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=0.192660Jy sigma=0.001363 ! Fit after self-cal, rms=0.192635Jy sigma=0.001362 ! 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=0.8596 mas, bmaj=4.226 mas, bpa=-20.34 degrees ! Estimated noise=1680.66 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 = 0.108804 Jy ! Component: 100 - total flux cleaned = 0.165153 Jy ! Component: 150 - total flux cleaned = 0.197305 Jy ! Component: 200 - total flux cleaned = 0.216043 Jy ! Total flux subtracted in 200 components = 0.216043 Jy ! Clean residual min=-0.025768 max=0.025394 Jy/beam ! Clean residual mean=0.000307 rms=0.007125 Jy/beam ! Combined flux in latest and established models = 1.32872 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 1.32872 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=0.128223Jy sigma=0.000792 ! Fit after self-cal, rms=0.128146Jy sigma=0.000791 ! 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 0.95 FD 0.99 HN 1.10 KP 0.97 ! LA 1.01 MK 1.00 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.10 KP 1.01 ! LA 1.01 MK 1.00 NL 0.96 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.09 KP 0.93 ! LA 1.05 MK 1.03 NL 0.95 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.11 KP 0.96 ! LA 1.05 MK 1.02 NL 0.95 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.03 KP 0.96 ! LA 1.03 MK 1.04 NL 0.92 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.09 KP 0.94 ! LA 1.04 MK 1.02 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.12 KP 0.95 ! LA 1.05 MK 1.02 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.08 KP 0.97 ! LA 1.03 MK 1.01 NL 0.98 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.09 KP 0.96 ! LA 1.05 MK 0.99 NL 0.97 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.14 KP 0.97 ! LA 1.06 MK 1.01 NL 0.93 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.08 KP 1.00 ! LA 1.05 MK 0.99 NL 0.97 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.14 KP 0.99 ! LA 1.04 MK 1.00 NL 1.00* OV 1.00* ! PT 1.02 ! ! ! Fit before self-cal, rms=0.128146Jy sigma=0.000791 ! Fit after self-cal, rms=0.111445Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8661 mas, bmaj=4.265 mas, bpa=-20.49 degrees ! Estimated noise=1680.09 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 = 0.000707429 Jy ! Component: 100 - total flux cleaned = 0.00110052 Jy ! Component: 150 - total flux cleaned = 0.00125911 Jy ! Component: 200 - total flux cleaned = 0.00139515 Jy ! Total flux subtracted in 200 components = 0.00139515 Jy ! Clean residual min=-0.006820 max=0.005890 Jy/beam ! Clean residual mean=0.000025 rms=0.001836 Jy/beam ! Combined flux in latest and established models = 1.33011 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 1.33011 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=0.110745Jy sigma=0.000638 ! Fit after self-cal, rms=0.110740Jy sigma=0.000638 ! 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=0.110740Jy sigma=0.000638 ! Fit after self-cal, rms=0.110977Jy sigma=0.000638 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8665 mas, bmaj=4.27 mas, bpa=-20.49 degrees ! Estimated noise=1681.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000796045 Jy ! Component: 100 - total flux cleaned = -0.000911009 Jy ! Component: 150 - total flux cleaned = -0.000816667 Jy ! Component: 200 - total flux cleaned = -0.000815603 Jy ! Total flux subtracted in 200 components = -0.000815603 Jy ! Clean residual min=-0.005982 max=0.005731 Jy/beam ! Clean residual mean=0.000019 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 1.32929 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 1.3293 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=0.110750Jy sigma=0.000636 ! Fit after self-cal, rms=0.110736Jy sigma=0.000636 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 = 2.84945e-06 Jy ! Component: 100 - total flux cleaned = -1.93135e-06 Jy ! Component: 150 - total flux cleaned = 0.000119382 Jy ! Component: 200 - total flux cleaned = 0.000225916 Jy ! Total flux subtracted in 200 components = 0.000225916 Jy ! Clean residual min=-0.005670 max=0.005655 Jy/beam ! Clean residual mean=0.000021 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 1.32952 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 1.32952 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=0.110646Jy sigma=0.000635 ! Fit after self-cal, rms=0.110641Jy sigma=0.000635 ! 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=0.110641Jy sigma=0.000635 ! Fit after self-cal, rms=0.110950Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8667 mas, bmaj=4.275 mas, bpa=-20.5 degrees ! Estimated noise=1682.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146016 Jy ! Component: 100 - total flux cleaned = -0.00139587 Jy ! Component: 150 - total flux cleaned = -0.00128341 Jy ! Component: 200 - total flux cleaned = -0.00123115 Jy ! Total flux subtracted in 200 components = -0.00123115 Jy ! Clean residual min=-0.005302 max=0.005591 Jy/beam ! Clean residual mean=0.000018 rms=0.001499 Jy/beam ! Combined flux in latest and established models = 1.32829 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 1.32829 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=0.110853Jy sigma=0.000635 ! Fit after self-cal, rms=0.110852Jy sigma=0.000635 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 = -6.11622e-05 Jy ! Component: 100 - total flux cleaned = 0.000110249 Jy ! Component: 150 - total flux cleaned = 0.00018429 Jy ! Component: 200 - total flux cleaned = 0.000218875 Jy ! Total flux subtracted in 200 components = 0.000218875 Jy ! Clean residual min=-0.005187 max=0.005573 Jy/beam ! Clean residual mean=0.000020 rms=0.001475 Jy/beam ! Combined flux in latest and established models = 1.32851 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 1.32851 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=0.110817Jy sigma=0.000635 ! Fit after self-cal, rms=0.110815Jy sigma=0.000635 ! 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=0.110815Jy sigma=0.000635 ! Fit after self-cal, rms=0.111084Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.376 mas, bmaj=6.221 mas, bpa=-2.292 degrees ! Estimated noise=1959.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318363 Jy ! Component: 100 - total flux cleaned = -0.000531267 Jy ! Component: 150 - total flux cleaned = -0.000503837 Jy ! Component: 200 - total flux cleaned = -0.000476983 Jy ! Total flux subtracted in 200 components = -0.000476983 Jy ! Clean residual min=-0.006137 max=0.004968 Jy/beam ! Clean residual mean=0.000043 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 1.32803 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 1.32803 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=0.111066Jy sigma=0.000634 ! Fit after self-cal, rms=0.111067Jy sigma=0.000634 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 = 6.40383e-05 Jy ! Component: 100 - total flux cleaned = 9.09592e-05 Jy ! Component: 150 - total flux cleaned = 0.000115797 Jy ! Component: 200 - total flux cleaned = 0.000161134 Jy ! Total flux subtracted in 200 components = 0.000161134 Jy ! Clean residual min=-0.006105 max=0.004887 Jy/beam ! Clean residual mean=0.000044 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 1.32819 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 88 components and 1.32819 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=0.111061Jy sigma=0.000634 ! Fit after self-cal, rms=0.111061Jy sigma=0.000634 ! 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=0.8669 mas, bmaj=4.28 mas, bpa=-20.51 degrees ! Estimated noise=1683.06 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8669 x 4.28 at -20.51 degrees (North through East) ! Clean map min=-0.0051038 max=1.1789 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=0.111061Jy sigma=0.000634 ! Fit after self-cal, rms=0.102947Jy sigma=0.000573 ! Inverting map and beam ! Estimated beam: bmin=0.8666 mas, bmaj=4.28 mas, bpa=-20.52 degrees ! Estimated noise=1681.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00120896 Jy ! Component: 100 - total flux cleaned = -0.00139962 Jy ! Component: 150 - total flux cleaned = -0.00140037 Jy ! Component: 200 - total flux cleaned = -0.00140238 Jy ! Total flux subtracted in 200 components = -0.00140238 Jy ! Clean residual min=-0.004367 max=0.005254 Jy/beam ! Clean residual mean=0.000015 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 1.32679 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 94 components and 1.32679 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=0.102883Jy sigma=0.000573 ! Fit after self-cal, rms=0.102882Jy sigma=0.000573 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.92075e-05 Jy ! Component: 100 - total flux cleaned = -8.40895e-05 Jy ! Component: 150 - total flux cleaned = -6.16614e-05 Jy ! Component: 200 - total flux cleaned = -2.02041e-05 Jy ! Total flux subtracted in 200 components = -2.02041e-05 Jy ! Clean residual min=-0.004309 max=0.005254 Jy/beam ! Clean residual mean=0.000015 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 1.32677 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 1.32677 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=0.102862Jy sigma=0.000573 ! Fit after self-cal, rms=0.102862Jy sigma=0.000573 ! 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=0.102862Jy sigma=0.000573 ! Fit after self-cal, rms=0.103061Jy sigma=0.000573 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=0.6802 mas, bmaj=4.167 mas, bpa=-20.65 degrees ! Estimated noise=2390.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.905743 Jy ! Component: 100 - total flux cleaned = 1.10947 Jy ! Component: 150 - total flux cleaned = 1.18958 Jy ! Component: 200 - total flux cleaned = 1.23511 Jy ! Total flux subtracted in 200 components = 1.23511 Jy ! Clean residual min=-0.015819 max=0.026332 Jy/beam ! Clean residual mean=-0.000281 rms=0.005548 Jy/beam ! Combined flux in latest and established models = 1.23511 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.23511 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8669 mas, bmaj=4.284 mas, bpa=-20.52 degrees ! Estimated noise=1682.17 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 (9.2, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0364396 Jy ! Component: 100 - total flux cleaned = 0.056662 Jy ! Component: 150 - total flux cleaned = 0.069045 Jy ! Component: 200 - total flux cleaned = 0.0769195 Jy ! Total flux subtracted in 200 components = 0.0769195 Jy ! Clean residual min=-0.006640 max=0.005887 Jy/beam ! Clean residual mean=-0.000062 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 1.31203 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 64 components and 1.31203 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=2.377 mas, bmaj=6.223 mas, bpa=-2.316 degrees ! Estimated noise=1957.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067858 Jy ! Component: 100 - total flux cleaned = 0.00958624 Jy ! Component: 150 - total flux cleaned = 0.0112857 Jy ! Component: 200 - total flux cleaned = 0.012443 Jy ! Total flux subtracted in 200 components = 0.012443 Jy ! Clean residual min=-0.003580 max=0.004790 Jy/beam ! Clean residual mean=0.000025 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 1.32447 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 = 0.00093325 Jy ! Component: 100 - total flux cleaned = 0.00158794 Jy ! Component: 150 - total flux cleaned = 0.00206026 Jy ! Component: 200 - total flux cleaned = 0.00212874 Jy ! Total flux subtracted in 200 components = 0.00212874 Jy ! Clean residual min=-0.003150 max=0.004997 Jy/beam ! Clean residual mean=0.000052 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 1.3266 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 126 components and 1.3266 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8669 mas, bmaj=4.284 mas, bpa=-20.52 degrees ! Estimated noise=1682.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000680204 Jy ! Component: 100 - total flux cleaned = -0.000786572 Jy ! Component: 150 - total flux cleaned = -0.000783471 Jy ! Component: 200 - total flux cleaned = -0.00078021 Jy ! Total flux subtracted in 200 components = -0.00078021 Jy ! Clean residual min=-0.004247 max=0.005261 Jy/beam ! Clean residual mean=0.000021 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 1.32582 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 142 components and 1.32582 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=0.103038Jy sigma=0.000572 ! Fit after self-cal, rms=0.102959Jy sigma=0.000571 wmodel J1700-2610_X_2017_10_09_pus_map.mod ! Writing 142 model components to file: J1700-2610_X_2017_10_09_pus_map.mod wobs J1700-2610_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1700-2610_X_2017_10_09_pus_uvs.fits wwins J1700-2610_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J1700-2610_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 = 0.000968039 Jy ! Component: 100 - total flux cleaned = 6.07192e-05 Jy ! Component: 150 - total flux cleaned = -0.00073909 Jy ! Component: 200 - total flux cleaned = -0.00129163 Jy ! Component: 250 - total flux cleaned = -0.001596 Jy ! Component: 300 - total flux cleaned = -0.00192965 Jy ! Component: 350 - total flux cleaned = -0.00215558 Jy ! Component: 400 - total flux cleaned = -0.00232844 Jy ! Component: 450 - total flux cleaned = -0.00249394 Jy ! Component: 500 - total flux cleaned = -0.00261315 Jy ! Component: 550 - total flux cleaned = -0.00272841 Jy ! Component: 600 - total flux cleaned = -0.00284082 Jy ! Component: 650 - total flux cleaned = -0.00291429 Jy ! Component: 700 - total flux cleaned = -0.00302088 Jy ! Component: 750 - total flux cleaned = -0.00302097 Jy ! Component: 800 - total flux cleaned = -0.00305516 Jy ! Component: 850 - total flux cleaned = -0.00305562 Jy ! Component: 900 - total flux cleaned = -0.00305596 Jy ! Component: 950 - total flux cleaned = -0.00305612 Jy ! Component: 1000 - total flux cleaned = -0.00305609 Jy ! Component: 1050 - total flux cleaned = -0.0030864 Jy ! Component: 1100 - total flux cleaned = -0.00317589 Jy ! Component: 1150 - total flux cleaned = -0.00323435 Jy ! Component: 1200 - total flux cleaned = -0.00323453 Jy ! Component: 1250 - total flux cleaned = -0.00326279 Jy ! Component: 1300 - total flux cleaned = -0.0033183 Jy ! Component: 1350 - total flux cleaned = -0.0033457 Jy ! Component: 1400 - total flux cleaned = -0.00339957 Jy ! Component: 1450 - total flux cleaned = -0.00345214 Jy ! Component: 1500 - total flux cleaned = -0.0034778 Jy ! Component: 1550 - total flux cleaned = -0.0034007 Jy ! Component: 1600 - total flux cleaned = -0.00335016 Jy ! Component: 1650 - total flux cleaned = -0.00327555 Jy ! Component: 1700 - total flux cleaned = -0.00317746 Jy ! Component: 1750 - total flux cleaned = -0.00312895 Jy ! Component: 1800 - total flux cleaned = -0.00303332 Jy ! Component: 1850 - total flux cleaned = -0.00291623 Jy ! Component: 1900 - total flux cleaned = -0.00289324 Jy ! Component: 1950 - total flux cleaned = -0.00275599 Jy ! Component: 2000 - total flux cleaned = -0.00266576 Jy ! Total flux subtracted in 2048 components = -0.00255405 Jy ! Clean residual min=-0.001283 max=0.001192 Jy/beam ! Clean residual mean=0.000003 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 1.32326 Jy keep ! Adding 98 model components to the UV plane model. ! The established model now contains 240 components and 1.32326 Jy ![Exited script file: muppet] wmap "J1700-2610_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8669 x 4.284 at -20.52 degrees (North through East) ! Clean map min=-0.0038661 max=1.1754 Jy/beam ! Writing clean map to FITS file: J1700-2610_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 1.17539 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000424331 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.108304 0.108304 0.216608 0.433215 0.866431 1.73286 3.46572 6.93145 13.8629 27.7258 55.4516 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.175 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8669 x 4.284 at -20.52 degrees (North through East) ! Clean map min=-0.0038661 max=1.1754 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1700-2610_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:23:02 2019