! Started logfile: J2022-1204_X_2017_06_15_pus_uvs.log on Tue May 7 20:01:44 2019 obs J2022-1204_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J2022-1204_X_2017_06_15_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.936111 visibilities/baseline/integration-bin. ! Found source: J2022-1204 ! ! 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 989 lines of history. ! ! Reading 48528 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 J2022-1204_X_2017_06_15_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998211Jy sigma=0.008331 ! Fit after self-cal, rms=0.963309Jy sigma=0.008060 ! 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=0.6901 mas, bmaj=1.686 mas, bpa=-1.22 degrees ! Estimated noise=863.029 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 = 0.0307781 Jy ! Component: 100 - total flux cleaned = 0.0376633 Jy ! Total flux subtracted in 100 components = 0.0376633 Jy ! Clean residual min=-0.002639 max=0.003449 Jy/beam ! Clean residual mean=0.000006 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.0376633 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0376633 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=0.083465Jy sigma=0.000631 ! Fit after self-cal, rms=0.082219Jy sigma=0.000620 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045694 Jy ! Component: 100 - total flux cleaned = 0.00643564 Jy ! Total flux subtracted in 100 components = 0.00643564 Jy ! Clean residual min=-0.002603 max=0.002610 Jy/beam ! Clean residual mean=0.000004 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.0440989 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0440989 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=0.081998Jy sigma=0.000619 ! Fit after self-cal, rms=0.081974Jy sigma=0.000618 ! 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=0.8609 mas, bmaj=2.02 mas, bpa=-0.4285 degrees ! Estimated noise=390.116 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 = 0.000142061 Jy ! Component: 100 - total flux cleaned = 5.37616e-05 Jy ! Component: 150 - total flux cleaned = -2.32443e-05 Jy ! Component: 200 - total flux cleaned = -6.38234e-05 Jy ! Total flux subtracted in 200 components = -6.38234e-05 Jy ! Clean residual min=-0.001284 max=0.001165 Jy/beam ! Clean residual mean=0.000003 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.0440351 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0440351 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=0.081964Jy sigma=0.000618 ! Fit after self-cal, rms=0.081949Jy sigma=0.000618 ! 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 1.00 FD 1.04 HN 1.02 KP 1.02 ! LA 0.99 MK 1.07 NL 0.99 OV 1.06 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.99 KP 1.06 ! LA 0.94 MK 1.15 NL 0.95 OV 1.13 ! PT 1.11 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.93 KP 0.99 ! LA 1.05 MK 1.11 NL 1.00 OV 1.08 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.93 KP 1.05 ! LA 1.07 MK 1.08 NL 1.04 OV 1.15 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.89 KP 1.03 ! LA 1.10 MK 1.10 NL 0.95 OV 1.07 ! PT 1.06 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.94 KP 0.98 ! LA 1.08 MK 1.03 NL 0.98 OV 1.07 ! PT 1.11 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.91 KP 0.99 ! LA 1.07 MK 1.08 NL 1.00 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.95 KP 1.02 ! LA 1.04 MK 0.96 NL 1.01 OV 1.09 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.81 KP 1.04 ! LA 1.01 MK 0.96 NL 0.94 OV 1.00 ! PT 1.08 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.92 HN 0.91 KP 0.97 ! LA 1.01 MK 0.92 NL 1.00 OV 0.98 ! PT 1.07 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.90 HN 0.96 KP 0.95 ! LA 1.09 MK 0.86 NL 0.97 OV 1.04 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.88 HN 0.83 KP 1.03 ! LA 0.95 MK 0.83 NL 1.02 OV 0.91 ! PT 1.03 SC 0.90 ! ! ! Fit before self-cal, rms=0.081949Jy sigma=0.000618 ! Fit after self-cal, rms=0.080188Jy sigma=0.000617 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.858 mas, bmaj=2.014 mas, bpa=-0.55 degrees ! Estimated noise=392.792 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 = 0.000556349 Jy ! Component: 100 - total flux cleaned = 0.000598822 Jy ! Component: 150 - total flux cleaned = 0.000617375 Jy ! Component: 200 - total flux cleaned = 0.000625562 Jy ! Total flux subtracted in 200 components = 0.000625562 Jy ! Clean residual min=-0.001065 max=0.001020 Jy/beam ! Clean residual mean=0.000008 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0446607 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.0446607 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=0.080180Jy sigma=0.000617 ! Fit after self-cal, rms=0.080140Jy sigma=0.000617 ! 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=0.080140Jy sigma=0.000617 ! Fit after self-cal, rms=0.077574Jy sigma=0.000616 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8573 mas, bmaj=2.004 mas, bpa=-0.4639 degrees ! Estimated noise=392.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000174969 Jy ! Component: 100 - total flux cleaned = 0.000162975 Jy ! Component: 150 - total flux cleaned = 0.000162604 Jy ! Component: 200 - total flux cleaned = 0.000162164 Jy ! Total flux subtracted in 200 components = 0.000162164 Jy ! Clean residual min=-0.000937 max=0.000918 Jy/beam ! Clean residual mean=0.000007 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0448228 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0448228 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=0.077571Jy sigma=0.000616 ! Fit after self-cal, rms=0.077542Jy sigma=0.000616 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 = 1.90406e-05 Jy ! Component: 100 - total flux cleaned = 4.35355e-07 Jy ! Component: 150 - total flux cleaned = 1.07841e-06 Jy ! Component: 200 - total flux cleaned = 1.06209e-06 Jy ! Total flux subtracted in 200 components = 1.06209e-06 Jy ! Clean residual min=-0.000929 max=0.000929 Jy/beam ! Clean residual mean=0.000006 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0448239 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0448239 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=0.077540Jy sigma=0.000616 ! Fit after self-cal, rms=0.077539Jy sigma=0.000616 ! 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=0.077539Jy sigma=0.000616 ! Fit after self-cal, rms=0.077386Jy sigma=0.000616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.855 mas, bmaj=1.999 mas, bpa=-0.498 degrees ! Estimated noise=391.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141423 Jy ! Component: 100 - total flux cleaned = 0.000142641 Jy ! Component: 150 - total flux cleaned = 0.000142516 Jy ! Component: 200 - total flux cleaned = 0.000142502 Jy ! Total flux subtracted in 200 components = 0.000142502 Jy ! Clean residual min=-0.000885 max=0.000903 Jy/beam ! Clean residual mean=0.000007 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0449664 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0449664 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=0.077384Jy sigma=0.000616 ! Fit after self-cal, rms=0.077383Jy sigma=0.000616 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 = -2.42271e-05 Jy ! Component: 100 - total flux cleaned = -2.39325e-05 Jy ! Component: 150 - total flux cleaned = -2.98322e-05 Jy ! Component: 200 - total flux cleaned = -2.99834e-05 Jy ! Total flux subtracted in 200 components = -2.99834e-05 Jy ! Clean residual min=-0.000926 max=0.000877 Jy/beam ! Clean residual mean=0.000006 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.0449364 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0449364 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=0.077382Jy sigma=0.000616 ! Fit after self-cal, rms=0.077381Jy sigma=0.000616 ! 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=0.077381Jy sigma=0.000616 ! Fit after self-cal, rms=0.077271Jy sigma=0.000616 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.211 mas, bmaj=3.987 mas, bpa=8.25 degrees ! Estimated noise=505.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206182 Jy ! Component: 100 - total flux cleaned = 0.000216229 Jy ! Component: 150 - total flux cleaned = 0.000220256 Jy ! Component: 200 - total flux cleaned = 0.000223588 Jy ! Total flux subtracted in 200 components = 0.000223588 Jy ! Clean residual min=-0.000930 max=0.000957 Jy/beam ! Clean residual mean=0.000013 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.04516 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.04516 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=0.077270Jy sigma=0.000616 ! Fit after self-cal, rms=0.077273Jy sigma=0.000616 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 = -7.78057e-06 Jy ! Component: 100 - total flux cleaned = 2.36773e-06 Jy ! Component: 150 - total flux cleaned = 2.11564e-06 Jy ! Component: 200 - total flux cleaned = 1.97086e-06 Jy ! Total flux subtracted in 200 components = 1.97086e-06 Jy ! Clean residual min=-0.000938 max=0.000965 Jy/beam ! Clean residual mean=0.000013 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.045162 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.045162 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=0.077272Jy sigma=0.000616 ! Fit after self-cal, rms=0.077272Jy sigma=0.000616 ! 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=0.8526 mas, bmaj=1.995 mas, bpa=-0.5255 degrees ! Estimated noise=390.622 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8526 x 1.995 at -0.5255 degrees (North through East) ! Clean map min=-0.00084607 max=0.041804 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=0.6873 mas, bmaj=1.677 mas, bpa=-1.619 degrees ! Estimated noise=843.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324776 Jy ! Component: 100 - total flux cleaned = 0.0401418 Jy ! Component: 150 - total flux cleaned = 0.0432162 Jy ! Component: 200 - total flux cleaned = 0.0445244 Jy ! Total flux subtracted in 200 components = 0.0445244 Jy ! Clean residual min=-0.001948 max=0.002199 Jy/beam ! Clean residual mean=0.000002 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0445244 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0445244 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8526 mas, bmaj=1.995 mas, bpa=-0.5255 degrees ! Estimated noise=390.622 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 = 0.000715657 Jy ! Component: 100 - total flux cleaned = 0.000739527 Jy ! Component: 150 - total flux cleaned = 0.000722342 Jy ! Component: 200 - total flux cleaned = 0.000722842 Jy ! Total flux subtracted in 200 components = 0.000722842 Jy ! Clean residual min=-0.000944 max=0.000899 Jy/beam ! Clean residual mean=0.000006 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0452473 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.0452473 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=2.211 mas, bmaj=3.987 mas, bpa=8.25 degrees ! Estimated noise=505.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.70818e-05 Jy ! Component: 100 - total flux cleaned = 9.64827e-05 Jy ! Component: 150 - total flux cleaned = 8.78763e-05 Jy ! Component: 200 - total flux cleaned = 8.02343e-05 Jy ! Total flux subtracted in 200 components = 8.02343e-05 Jy ! Clean residual min=-0.000944 max=0.000923 Jy/beam ! Clean residual mean=0.000012 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0453275 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 = -6.87927e-06 Jy ! Component: 100 - total flux cleaned = -1.31265e-05 Jy ! Component: 150 - total flux cleaned = -1.32918e-05 Jy ! Component: 200 - total flux cleaned = -1.61643e-05 Jy ! Total flux subtracted in 200 components = -1.61643e-05 Jy ! Clean residual min=-0.000950 max=0.000921 Jy/beam ! Clean residual mean=0.000012 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0453113 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.0453113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8526 mas, bmaj=1.995 mas, bpa=-0.5255 degrees ! Estimated noise=390.622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.36874e-05 Jy ! Component: 100 - total flux cleaned = -8.24273e-05 Jy ! Component: 150 - total flux cleaned = -0.00012978 Jy ! Component: 200 - total flux cleaned = -0.000178891 Jy ! Total flux subtracted in 200 components = -0.000178891 Jy ! Clean residual min=-0.000923 max=0.000897 Jy/beam ! Clean residual mean=0.000006 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.0451325 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.0451325 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=0.077275Jy sigma=0.000616 ! Fit after self-cal, rms=0.077273Jy sigma=0.000616 wmodel J2022-1204_X_2017_06_15_pus_map.mod ! Writing 30 model components to file: J2022-1204_X_2017_06_15_pus_map.mod wobs J2022-1204_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J2022-1204_X_2017_06_15_pus_uvs.fits wwins J2022-1204_X_2017_06_15_pus_map.win ! wwins: Wrote 1 windows to J2022-1204_X_2017_06_15_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 = 9.58196e-05 Jy ! Component: 100 - total flux cleaned = 8.09745e-05 Jy ! Component: 150 - total flux cleaned = 5.10496e-05 Jy ! Component: 200 - total flux cleaned = 5.10232e-05 Jy ! Component: 250 - total flux cleaned = 5.10574e-05 Jy ! Component: 300 - total flux cleaned = -1.42441e-05 Jy ! Component: 350 - total flux cleaned = -6.4498e-05 Jy ! Component: 400 - total flux cleaned = -0.000149992 Jy ! Component: 450 - total flux cleaned = -0.000174031 Jy ! Component: 500 - total flux cleaned = -0.000244208 Jy ! Component: 550 - total flux cleaned = -0.000301335 Jy ! Component: 600 - total flux cleaned = -0.00032376 Jy ! Component: 650 - total flux cleaned = -0.0003675 Jy ! Component: 700 - total flux cleaned = -0.000410206 Jy ! Component: 750 - total flux cleaned = -0.000420278 Jy ! Component: 800 - total flux cleaned = -0.000389214 Jy ! Component: 850 - total flux cleaned = -0.000419733 Jy ! Component: 900 - total flux cleaned = -0.000439674 Jy ! Component: 950 - total flux cleaned = -0.000459305 Jy ! Component: 1000 - total flux cleaned = -0.000497862 Jy ! Component: 1050 - total flux cleaned = -0.000507126 Jy ! Component: 1100 - total flux cleaned = -0.000497757 Jy ! Component: 1150 - total flux cleaned = -0.000534707 Jy ! Component: 1200 - total flux cleaned = -0.000534724 Jy ! Component: 1250 - total flux cleaned = -0.000561597 Jy ! Component: 1300 - total flux cleaned = -0.000605661 Jy ! Component: 1350 - total flux cleaned = -0.000597008 Jy ! Component: 1400 - total flux cleaned = -0.000656886 Jy ! Component: 1450 - total flux cleaned = -0.000665255 Jy ! Component: 1500 - total flux cleaned = -0.000690283 Jy ! Component: 1550 - total flux cleaned = -0.000706777 Jy ! Component: 1600 - total flux cleaned = -0.0007231 Jy ! Component: 1650 - total flux cleaned = -0.000763383 Jy ! Component: 1700 - total flux cleaned = -0.000795405 Jy ! Component: 1750 - total flux cleaned = -0.000819077 Jy ! Component: 1800 - total flux cleaned = -0.000858072 Jy ! Component: 1850 - total flux cleaned = -0.000857993 Jy ! Component: 1900 - total flux cleaned = -0.00091127 Jy ! Component: 1950 - total flux cleaned = -0.000903607 Jy ! Component: 2000 - total flux cleaned = -0.000896132 Jy ! Total flux subtracted in 2048 components = -0.000903586 Jy ! Clean residual min=-0.000377 max=0.000431 Jy/beam ! Clean residual mean=0.000003 rms=0.000136 Jy/beam ! Combined flux in latest and established models = 0.0442289 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 177 components and 0.0442289 Jy ![Exited script file: muppet] wmap "J2022-1204_X_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8526 x 1.995 at -0.5255 degrees (North through East) ! Clean map min=-0.00074385 max=0.041644 Jy/beam ! Writing clean map to FITS file: J2022-1204_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0416441 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136256 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.981577 0.981577 1.96315 3.92631 7.85262 15.7052 31.4105 62.8209 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.041 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8526 x 1.995 at -0.5255 degrees (North through East) ! Clean map min=-0.00074385 max=0.041644 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 J2022-1204_X_2017_06_15_pus_uvs.log closed on Tue May 7 20:01:47 2019