! Started logfile: J2342-2223_X_2017_01_21_pus_uvs.log on Sun May 5 15:34:11 2019 obs J2342-2223_X_2017_01_21_pus_uva.fits ! Reading UV FITS file: J2342-2223_X_2017_01_21_pus_uva.fits ! AN table 1: 249 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.412762 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J2342-2223 ! ! 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 1086 lines of history. ! ! Reading 44400 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 J2342-2223_X_2017_01_21_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 1042 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1357 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1151 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1469 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1154 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1611 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1211 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1209 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1282 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1280 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1611 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.951076Jy sigma=0.006733 ! Fit after self-cal, rms=0.925283Jy sigma=0.006590 ! 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=0.5674 mas, bmaj=1.474 mas, bpa=-5.133 degrees ! Estimated noise=1122.06 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 = 0.0538682 Jy ! Component: 100 - total flux cleaned = 0.0695386 Jy ! Total flux subtracted in 100 components = 0.0695386 Jy ! Clean residual min=-0.004431 max=0.007673 Jy/beam ! Clean residual mean=-0.000010 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 0.0695386 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0695386 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=0.107642Jy sigma=0.000633 ! Fit after self-cal, rms=0.107355Jy sigma=0.000631 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00993887 Jy ! Component: 100 - total flux cleaned = 0.0160214 Jy ! Total flux subtracted in 100 components = 0.0160214 Jy ! Clean residual min=-0.003843 max=0.004393 Jy/beam ! Clean residual mean=-0.000007 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.08556 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.08556 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=0.105606Jy sigma=0.000619 ! Fit after self-cal, rms=0.105486Jy 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=0.7053 mas, bmaj=1.774 mas, bpa=-6.26 degrees ! Estimated noise=609.002 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 = 0.00855614 Jy ! Component: 100 - total flux cleaned = 0.0128388 Jy ! Component: 150 - total flux cleaned = 0.0150959 Jy ! Component: 200 - total flux cleaned = 0.0163001 Jy ! Total flux subtracted in 200 components = 0.0163001 Jy ! Clean residual min=-0.003466 max=0.002803 Jy/beam ! Clean residual mean=-0.000029 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.10186 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.10186 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=0.104720Jy sigma=0.000614 ! Fit after self-cal, rms=0.104615Jy sigma=0.000613 ! 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 0.93 FD 1.01 HN 0.87 LA 0.97 ! MK 1.04 NL 1.03 OV 1.06 PT 1.06 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.98 LA 0.87 ! MK 1.07 NL 1.01 OV 1.02 PT 1.11 ! SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.00* LA 0.83 ! MK 1.23 NL 1.08 OV 1.10 PT 1.03 ! SC 1.12 ! ! ! Correcting IF 4. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 0.99 LA 0.90 ! MK 1.11 NL 1.04 OV 1.00* PT 1.03 ! SC 1.13 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.01 HN 1.01 LA 0.92 ! MK 1.06 NL 1.04 OV 1.08 PT 1.04 ! SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.00* HN 1.00* LA 0.86 ! MK 0.99 NL 1.08 OV 1.00* PT 1.06 ! SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.04 HN 1.00* LA 0.88 ! MK 1.11 NL 1.02 OV 1.21 PT 1.00 ! SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.00 HN 0.88 LA 0.90 ! MK 1.10 NL 1.04 OV 1.19 PT 1.06 ! SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.08 HN 1.00* LA 0.90 ! MK 1.01 NL 1.00 OV 1.14 PT 1.06 ! SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.93 HN 0.96 LA 0.87 ! MK 0.96 NL 1.03 OV 1.13 PT 1.04 ! SC 1.05 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.97 HN 1.00* LA 0.90 ! MK 0.98 NL 1.00 OV 1.21 PT 1.04 ! SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00* HN 1.00* LA 0.87 ! MK 0.92 NL 1.03 OV 1.00* PT 1.06 ! SC 1.08 ! ! ! Fit before self-cal, rms=0.104615Jy sigma=0.000613 ! Fit after self-cal, rms=0.100848Jy sigma=0.000610 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7203 mas, bmaj=1.798 mas, bpa=-6.575 degrees ! Estimated noise=620.103 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 = -0.000314606 Jy ! Component: 100 - total flux cleaned = -0.000281249 Jy ! Component: 150 - total flux cleaned = -0.000251413 Jy ! Component: 200 - total flux cleaned = -0.000223787 Jy ! Total flux subtracted in 200 components = -0.000223787 Jy ! Clean residual min=-0.001634 max=0.001528 Jy/beam ! Clean residual mean=-0.000005 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.101636 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 23 components and 0.101636 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=0.100831Jy sigma=0.000610 ! Fit after self-cal, rms=0.100566Jy sigma=0.000609 ! 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=0.100566Jy sigma=0.000609 ! Fit after self-cal, rms=0.101400Jy sigma=0.000609 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7233 mas, bmaj=1.799 mas, bpa=-6.602 degrees ! Estimated noise=622.671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291675 Jy ! Component: 100 - total flux cleaned = 0.000317964 Jy ! Component: 150 - total flux cleaned = 0.000317727 Jy ! Component: 200 - total flux cleaned = 0.000317301 Jy ! Total flux subtracted in 200 components = 0.000317301 Jy ! Clean residual min=-0.001543 max=0.001593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.101954 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 25 components and 0.101954 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=0.101391Jy sigma=0.000609 ! Fit after self-cal, rms=0.101416Jy sigma=0.000608 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000136894 Jy ! Component: 100 - total flux cleaned = 0.000162183 Jy ! Component: 150 - total flux cleaned = 0.000162791 Jy ! Component: 200 - total flux cleaned = 0.000163282 Jy ! Total flux subtracted in 200 components = 0.000163282 Jy ! Clean residual min=-0.001559 max=0.001526 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.102117 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.102117 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=0.101407Jy sigma=0.000608 ! Fit after self-cal, rms=0.101404Jy sigma=0.000608 ! 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=0.101404Jy sigma=0.000608 ! Fit after self-cal, rms=0.101855Jy sigma=0.000608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7228 mas, bmaj=1.801 mas, bpa=-6.605 degrees ! Estimated noise=623.077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00010087 Jy ! Component: 100 - total flux cleaned = 0.000100727 Jy ! Component: 150 - total flux cleaned = 0.000123526 Jy ! Component: 200 - total flux cleaned = 0.000122171 Jy ! Total flux subtracted in 200 components = 0.000122171 Jy ! Clean residual min=-0.001586 max=0.001524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.102239 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.102239 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=0.101846Jy sigma=0.000608 ! Fit after self-cal, rms=0.101876Jy sigma=0.000608 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 = 3.34737e-05 Jy ! Component: 100 - total flux cleaned = 3.40033e-05 Jy ! Component: 150 - total flux cleaned = 3.28994e-05 Jy ! Component: 200 - total flux cleaned = 3.22972e-05 Jy ! Total flux subtracted in 200 components = 3.22972e-05 Jy ! Clean residual min=-0.001549 max=0.001518 Jy/beam ! Clean residual mean=-0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.102271 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.102271 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=0.101869Jy sigma=0.000608 ! Fit after self-cal, rms=0.101873Jy sigma=0.000608 ! 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=0.101873Jy sigma=0.000608 ! Fit after self-cal, rms=0.101943Jy sigma=0.000608 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.06 mas, bmaj=5.051 mas, bpa=1.51 degrees ! Estimated noise=882.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276757 Jy ! Component: 100 - total flux cleaned = -0.000290428 Jy ! Component: 150 - total flux cleaned = -0.000294244 Jy ! Component: 200 - total flux cleaned = -0.000297785 Jy ! Total flux subtracted in 200 components = -0.000297785 Jy ! Clean residual min=-0.001643 max=0.001818 Jy/beam ! Clean residual mean=-0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.101974 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 28 components and 0.101974 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=0.101942Jy sigma=0.000608 ! Fit after self-cal, rms=0.101952Jy sigma=0.000608 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 = -6.62135e-05 Jy ! Component: 100 - total flux cleaned = -6.60843e-05 Jy ! Component: 150 - total flux cleaned = -7.03993e-05 Jy ! Component: 200 - total flux cleaned = -7.4217e-05 Jy ! Total flux subtracted in 200 components = -7.4217e-05 Jy ! Clean residual min=-0.001628 max=0.001808 Jy/beam ! Clean residual mean=-0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.101899 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 29 components and 0.101899 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=0.101952Jy sigma=0.000608 ! Fit after self-cal, rms=0.101953Jy sigma=0.000608 ! 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=0.7216 mas, bmaj=1.803 mas, bpa=-6.6 degrees ! Estimated noise=622.73 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7216 x 1.803 at -6.6 degrees (North through East) ! Clean map min=-0.0013801 max=0.076937 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=0.5776 mas, bmaj=1.493 mas, bpa=-5.972 degrees ! Estimated noise=1168.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0538645 Jy ! Component: 100 - total flux cleaned = 0.0739034 Jy ! Component: 150 - total flux cleaned = 0.0854496 Jy ! Component: 200 - total flux cleaned = 0.0921825 Jy ! Total flux subtracted in 200 components = 0.0921825 Jy ! Clean residual min=-0.003091 max=0.003367 Jy/beam ! Clean residual mean=-0.000003 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.0921824 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0921824 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7216 mas, bmaj=1.803 mas, bpa=-6.6 degrees ! Estimated noise=622.73 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 = 0.0055389 Jy ! Component: 100 - total flux cleaned = 0.00815843 Jy ! Component: 150 - total flux cleaned = 0.00902758 Jy ! Component: 200 - total flux cleaned = 0.00927087 Jy ! Total flux subtracted in 200 components = 0.00927087 Jy ! Clean residual min=-0.001521 max=0.001328 Jy/beam ! Clean residual mean=-0.000004 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.101453 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.101453 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=2.06 mas, bmaj=5.051 mas, bpa=1.51 degrees ! Estimated noise=882.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304592 Jy ! Component: 100 - total flux cleaned = 0.000304201 Jy ! Component: 150 - total flux cleaned = 0.000304005 Jy ! Component: 200 - total flux cleaned = 0.0003039 Jy ! Total flux subtracted in 200 components = 0.0003039 Jy ! Clean residual min=-0.001575 max=0.001797 Jy/beam ! Clean residual mean=-0.000007 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.101757 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 = -1.37989e-07 Jy ! Component: 100 - total flux cleaned = -6.97615e-06 Jy ! Component: 150 - total flux cleaned = -1.01603e-05 Jy ! Component: 200 - total flux cleaned = -1.32801e-05 Jy ! Total flux subtracted in 200 components = -1.32801e-05 Jy ! Clean residual min=-0.001578 max=0.001800 Jy/beam ! Clean residual mean=-0.000007 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.101744 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.101744 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7216 mas, bmaj=1.803 mas, bpa=-6.6 degrees ! Estimated noise=622.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118856 Jy ! Component: 100 - total flux cleaned = -4.26562e-05 Jy ! Component: 150 - total flux cleaned = -3.19893e-07 Jy ! Component: 200 - total flux cleaned = 3.60861e-05 Jy ! Total flux subtracted in 200 components = 3.60861e-05 Jy ! Clean residual min=-0.001460 max=0.001306 Jy/beam ! Clean residual mean=-0.000003 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.10178 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.10178 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=0.101941Jy sigma=0.000607 ! Fit after self-cal, rms=0.101948Jy sigma=0.000607 wmodel J2342-2223_X_2017_01_21_pus_map.mod ! Writing 23 model components to file: J2342-2223_X_2017_01_21_pus_map.mod wobs J2342-2223_X_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J2342-2223_X_2017_01_21_pus_uvs.fits wwins J2342-2223_X_2017_01_21_pus_map.win ! wwins: Wrote 1 windows to J2342-2223_X_2017_01_21_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 = -8.74567e-05 Jy ! Component: 100 - total flux cleaned = 0.000101442 Jy ! Component: 150 - total flux cleaned = 0.00010193 Jy ! Component: 200 - total flux cleaned = 0.00010187 Jy ! Component: 250 - total flux cleaned = 0.000100878 Jy ! Component: 300 - total flux cleaned = 0.000177707 Jy ! Component: 350 - total flux cleaned = 0.000195833 Jy ! Component: 400 - total flux cleaned = 0.00030411 Jy ! Component: 450 - total flux cleaned = 0.000409783 Jy ! Component: 500 - total flux cleaned = 0.000546139 Jy ! Component: 550 - total flux cleaned = 0.000595939 Jy ! Component: 600 - total flux cleaned = 0.000693197 Jy ! Component: 650 - total flux cleaned = 0.0007407 Jy ! Component: 700 - total flux cleaned = 0.000756518 Jy ! Component: 750 - total flux cleaned = 0.000756844 Jy ! Component: 800 - total flux cleaned = 0.000771403 Jy ! Component: 850 - total flux cleaned = 0.000771286 Jy ! Component: 900 - total flux cleaned = 0.000743114 Jy ! Component: 950 - total flux cleaned = 0.000770499 Jy ! Component: 1000 - total flux cleaned = 0.000756462 Jy ! Component: 1050 - total flux cleaned = 0.000783104 Jy ! Component: 1100 - total flux cleaned = 0.000796294 Jy ! Component: 1150 - total flux cleaned = 0.000848241 Jy ! Component: 1200 - total flux cleaned = 0.000886672 Jy ! Component: 1250 - total flux cleaned = 0.000999558 Jy ! Component: 1300 - total flux cleaned = 0.00107343 Jy ! Component: 1350 - total flux cleaned = 0.00110969 Jy ! Component: 1400 - total flux cleaned = 0.00116944 Jy ! Component: 1450 - total flux cleaned = 0.00125182 Jy ! Component: 1500 - total flux cleaned = 0.00127501 Jy ! Component: 1550 - total flux cleaned = 0.00134389 Jy ! Component: 1600 - total flux cleaned = 0.00141182 Jy ! Component: 1650 - total flux cleaned = 0.00144554 Jy ! Component: 1700 - total flux cleaned = 0.00151185 Jy ! Component: 1750 - total flux cleaned = 0.00156637 Jy ! Component: 1800 - total flux cleaned = 0.00163091 Jy ! Component: 1850 - total flux cleaned = 0.00164145 Jy ! Component: 1900 - total flux cleaned = 0.00169399 Jy ! Component: 1950 - total flux cleaned = 0.00174591 Jy ! Component: 2000 - total flux cleaned = 0.00178698 Jy ! Total flux subtracted in 2048 components = 0.0018275 Jy ! Clean residual min=-0.000599 max=0.000572 Jy/beam ! Clean residual mean=-0.000005 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.103608 Jy keep ! Adding 123 model components to the UV plane model. ! The established model now contains 146 components and 0.103607 Jy ![Exited script file: muppet] wmap "J2342-2223_X_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7216 x 1.803 at -6.6 degrees (North through East) ! Clean map min=-0.0011222 max=0.077019 Jy/beam ! Writing clean map to FITS file: J2342-2223_X_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0770194 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181462 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.706817 0.706817 1.41363 2.82727 5.65454 11.3091 22.6181 45.2363 90.4726 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.077 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7216 x 1.803 at -6.6 degrees (North through East) ! Clean map min=-0.0011222 max=0.077019 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 J2342-2223_X_2017_01_21_pus_uvs.log closed on Sun May 5 15:34:14 2019