! Started logfile: J0019-2205_X_2017_10_09_pus_uvs.log on Sun May 12 15:16:12 2019 obs J0019-2205_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0019-2205_X_2017_10_09_pus_uva.fits ! AN table 1: 144 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.579475 visibilities/baseline/integration-bin. ! Found source: J0019-2205 ! ! 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 36048 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 J0019-2205_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 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 304 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.859328Jy sigma=0.006362 ! Fit after self-cal, rms=0.804473Jy sigma=0.005945 ! 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=0.8376 mas, bmaj=3.017 mas, bpa=-24.6 degrees ! Estimated noise=1045.46 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 = 0.155821 Jy ! Component: 100 - total flux cleaned = 0.190008 Jy ! Total flux subtracted in 100 components = 0.190008 Jy ! Clean residual min=-0.007057 max=0.010722 Jy/beam ! Clean residual mean=-0.000010 rms=0.002267 Jy/beam ! Combined flux in latest and established models = 0.190008 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.190008 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=0.102093Jy sigma=0.000663 ! Fit after self-cal, rms=0.102081Jy sigma=0.000663 ! 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=1.05 mas, bmaj=3.366 mas, bpa=-22.65 degrees ! Estimated noise=512.963 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 = 0.0143057 Jy ! Component: 100 - total flux cleaned = 0.0211533 Jy ! Component: 150 - total flux cleaned = 0.0249038 Jy ! Component: 200 - total flux cleaned = 0.0251247 Jy ! Total flux subtracted in 200 components = 0.0251247 Jy ! Clean residual min=-0.005304 max=0.004595 Jy/beam ! Clean residual mean=0.000003 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.215133 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 44 components and 0.215132 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=0.100516Jy sigma=0.000645 ! Fit after self-cal, rms=0.100559Jy sigma=0.000645 ! 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 1.00 HN 1.08 KP 1.01 ! LA 0.99 MK 1.02 NL 0.88 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.04 KP 1.04 ! LA 0.99 MK 1.02 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.07 KP 0.99 ! LA 1.00 MK 1.02 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.09 KP 0.98 ! LA 1.01 MK 1.02 NL 0.92 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 1.00 ! LA 1.01 MK 1.04 NL 0.89 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 1.00 ! LA 1.01 MK 1.03 NL 0.90 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.03 KP 1.00 ! LA 1.03 MK 1.04 NL 0.89 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.07 KP 1.00 ! LA 1.00 MK 1.04 NL 0.94 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.03 KP 1.01 ! LA 1.02 MK 1.01 NL 0.95 OV 1.00* ! PT 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.09 KP 1.02 ! LA 1.05 MK 1.04 NL 0.91 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.07 KP 1.02 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00* ! PT 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.11 KP 0.95 ! LA 1.00 MK 0.93 NL 0.95 OV 1.00* ! PT 1.07 ! ! ! Fit before self-cal, rms=0.100559Jy sigma=0.000645 ! Fit after self-cal, rms=0.101814Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.062 mas, bmaj=3.392 mas, bpa=-22.71 degrees ! Estimated noise=511.04 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 = -0.00168991 Jy ! Component: 100 - total flux cleaned = -0.00200029 Jy ! Component: 150 - total flux cleaned = -0.0020373 Jy ! Component: 200 - total flux cleaned = -0.00207004 Jy ! Total flux subtracted in 200 components = -0.00207004 Jy ! Clean residual min=-0.002267 max=0.002691 Jy/beam ! Clean residual mean=0.000003 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.213062 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 55 components and 0.213062 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=0.101763Jy sigma=0.000639 ! Fit after self-cal, rms=0.101818Jy sigma=0.000639 ! 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=0.101818Jy sigma=0.000639 ! Fit after self-cal, rms=0.104369Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=3.4 mas, bpa=-22.71 degrees ! Estimated noise=509.778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127822 Jy ! Component: 100 - total flux cleaned = 0.000100985 Jy ! Component: 150 - total flux cleaned = 0.000100352 Jy ! Component: 200 - total flux cleaned = 6.36804e-05 Jy ! Total flux subtracted in 200 components = 6.36804e-05 Jy ! Clean residual min=-0.001598 max=0.002062 Jy/beam ! Clean residual mean=-0.000002 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.213126 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.213126 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=0.104357Jy sigma=0.000637 ! Fit after self-cal, rms=0.104410Jy sigma=0.000637 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) ! Added new window around map position (-13.8, 10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136586 Jy ! Component: 100 - total flux cleaned = 0.00153435 Jy ! Component: 150 - total flux cleaned = 0.00163198 Jy ! Component: 200 - total flux cleaned = 0.0016308 Jy ! Total flux subtracted in 200 components = 0.0016308 Jy ! Clean residual min=-0.001445 max=0.001411 Jy/beam ! Clean residual mean=-0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.214757 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 0.214757 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=0.104366Jy sigma=0.000637 ! Fit after self-cal, rms=0.104360Jy sigma=0.000637 ! 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=0.104360Jy sigma=0.000637 ! Fit after self-cal, rms=0.104691Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=3.405 mas, bpa=-22.71 degrees ! Estimated noise=509.738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001175 Jy ! Component: 100 - total flux cleaned = 0.000140932 Jy ! Component: 150 - total flux cleaned = 0.000202855 Jy ! Component: 200 - total flux cleaned = 0.000259666 Jy ! Total flux subtracted in 200 components = 0.000259666 Jy ! Clean residual min=-0.001348 max=0.001251 Jy/beam ! Clean residual mean=-0.000002 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.215017 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.215017 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=0.104681Jy sigma=0.000637 ! Fit after self-cal, rms=0.104685Jy sigma=0.000637 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 = -3.88526e-05 Jy ! Component: 100 - total flux cleaned = 2.71828e-05 Jy ! Component: 150 - total flux cleaned = 4.21615e-05 Jy ! Component: 200 - total flux cleaned = 8.4843e-05 Jy ! Total flux subtracted in 200 components = 8.4843e-05 Jy ! Clean residual min=-0.001312 max=0.001219 Jy/beam ! Clean residual mean=-0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.215101 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.215101 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=0.104680Jy sigma=0.000637 ! Fit after self-cal, rms=0.104678Jy sigma=0.000637 ! 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=0.104678Jy sigma=0.000637 ! Fit after self-cal, rms=0.104754Jy sigma=0.000637 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.283 mas, bmaj=4.983 mas, bpa=-3.672 degrees ! Estimated noise=566.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112968 Jy ! Component: 100 - total flux cleaned = -8.64519e-05 Jy ! Component: 150 - total flux cleaned = -5.00226e-05 Jy ! Component: 200 - total flux cleaned = -3.85882e-05 Jy ! Total flux subtracted in 200 components = -3.85882e-05 Jy ! Clean residual min=-0.000970 max=0.000986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.215063 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 120 components and 0.215063 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=0.104753Jy sigma=0.000637 ! Fit after self-cal, rms=0.104754Jy sigma=0.000637 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 = 1.01807e-05 Jy ! Component: 100 - total flux cleaned = 4.01586e-05 Jy ! Component: 150 - total flux cleaned = 4.94384e-05 Jy ! Component: 200 - total flux cleaned = 5.81483e-05 Jy ! Total flux subtracted in 200 components = 5.81483e-05 Jy ! Clean residual min=-0.000927 max=0.000968 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.215121 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.215121 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=0.104753Jy sigma=0.000637 ! Fit after self-cal, rms=0.104753Jy sigma=0.000637 ! 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=1.06 mas, bmaj=3.407 mas, bpa=-22.71 degrees ! Estimated noise=509.863 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 3.407 at -22.71 degrees (North through East) ! Clean map min=-0.0013579 max=0.20316 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=0.8415 mas, bmaj=3.069 mas, bpa=-24.85 degrees ! Estimated noise=1050.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.156514 Jy ! Component: 100 - total flux cleaned = 0.19076 Jy ! Component: 150 - total flux cleaned = 0.2006 Jy ! Component: 200 - total flux cleaned = 0.205727 Jy ! Total flux subtracted in 200 components = 0.205727 Jy ! Clean residual min=-0.003636 max=0.003384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.205727 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.205727 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=3.407 mas, bpa=-22.71 degrees ! Estimated noise=509.863 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 = 0.00392351 Jy ! Component: 100 - total flux cleaned = 0.0059486 Jy ! Component: 150 - total flux cleaned = 0.00688631 Jy ! Component: 200 - total flux cleaned = 0.0076456 Jy ! Total flux subtracted in 200 components = 0.0076456 Jy ! Clean residual min=-0.001700 max=0.001445 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.213373 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 51 components and 0.213373 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=2.283 mas, bmaj=4.983 mas, bpa=-3.672 degrees ! Estimated noise=566.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000261191 Jy ! Component: 100 - total flux cleaned = 0.000470868 Jy ! Component: 150 - total flux cleaned = 0.000581835 Jy ! Component: 200 - total flux cleaned = 0.000605509 Jy ! Total flux subtracted in 200 components = 0.000605509 Jy ! Clean residual min=-0.001239 max=0.001068 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.213978 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 = 3.79004e-05 Jy ! Component: 100 - total flux cleaned = 7.07366e-05 Jy ! Component: 150 - total flux cleaned = 0.000129447 Jy ! Component: 200 - total flux cleaned = 0.000170054 Jy ! Total flux subtracted in 200 components = 0.000170054 Jy ! Clean residual min=-0.001144 max=0.001026 Jy/beam ! Clean residual mean=0.000001 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.214148 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 85 components and 0.214148 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=3.407 mas, bpa=-22.71 degrees ! Estimated noise=509.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000585541 Jy ! Component: 100 - total flux cleaned = 0.000796366 Jy ! Component: 150 - total flux cleaned = 0.000824283 Jy ! Component: 200 - total flux cleaned = 0.000872906 Jy ! Total flux subtracted in 200 components = 0.000872906 Jy ! Clean residual min=-0.001352 max=0.001302 Jy/beam ! Clean residual mean=-0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.215021 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 100 components and 0.215021 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=0.104765Jy sigma=0.000637 ! Fit after self-cal, rms=0.104761Jy sigma=0.000637 wmodel J0019-2205_X_2017_10_09_pus_map.mod ! Writing 100 model components to file: J0019-2205_X_2017_10_09_pus_map.mod wobs J0019-2205_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0019-2205_X_2017_10_09_pus_uvs.fits wwins J0019-2205_X_2017_10_09_pus_map.win ! wwins: Wrote 2 windows to J0019-2205_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 = -0.000305225 Jy ! Component: 100 - total flux cleaned = -0.000570794 Jy ! Component: 150 - total flux cleaned = -0.000790588 Jy ! Component: 200 - total flux cleaned = -0.00103358 Jy ! Component: 250 - total flux cleaned = -0.00128325 Jy ! Component: 300 - total flux cleaned = -0.00157153 Jy ! Component: 350 - total flux cleaned = -0.00177171 Jy ! Component: 400 - total flux cleaned = -0.00193538 Jy ! Component: 450 - total flux cleaned = -0.0020649 Jy ! Component: 500 - total flux cleaned = -0.00218986 Jy ! Component: 550 - total flux cleaned = -0.00231055 Jy ! Component: 600 - total flux cleaned = -0.00244031 Jy ! Component: 650 - total flux cleaned = -0.00252837 Jy ! Component: 700 - total flux cleaned = -0.00257742 Jy ! Component: 750 - total flux cleaned = -0.00260149 Jy ! Component: 800 - total flux cleaned = -0.0026366 Jy ! Component: 850 - total flux cleaned = -0.00267037 Jy ! Component: 900 - total flux cleaned = -0.00263715 Jy ! Component: 950 - total flux cleaned = -0.00261572 Jy ! Component: 1000 - total flux cleaned = -0.0025631 Jy ! Component: 1050 - total flux cleaned = -0.00255261 Jy ! Component: 1100 - total flux cleaned = -0.00251215 Jy ! Component: 1150 - total flux cleaned = -0.00252187 Jy ! Component: 1200 - total flux cleaned = -0.00251222 Jy ! Component: 1250 - total flux cleaned = -0.00250293 Jy ! Component: 1300 - total flux cleaned = -0.00251242 Jy ! Component: 1350 - total flux cleaned = -0.00251249 Jy ! Component: 1400 - total flux cleaned = -0.00254882 Jy ! Component: 1450 - total flux cleaned = -0.00260207 Jy ! Component: 1500 - total flux cleaned = -0.00257579 Jy ! Component: 1550 - total flux cleaned = -0.00264496 Jy ! Component: 1600 - total flux cleaned = -0.00265345 Jy ! Component: 1650 - total flux cleaned = -0.00267026 Jy ! Component: 1700 - total flux cleaned = -0.00267852 Jy ! Component: 1750 - total flux cleaned = -0.002703 Jy ! Component: 1800 - total flux cleaned = -0.00270305 Jy ! Component: 1850 - total flux cleaned = -0.00273482 Jy ! Component: 1900 - total flux cleaned = -0.00274263 Jy ! Component: 1950 - total flux cleaned = -0.00275051 Jy ! Component: 2000 - total flux cleaned = -0.00277345 Jy ! Total flux subtracted in 2048 components = -0.00278097 Jy ! Clean residual min=-0.000390 max=0.000381 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.21224 Jy keep ! Adding 107 model components to the UV plane model. ! The established model now contains 206 components and 0.21224 Jy ![Exited script file: muppet] wmap "J0019-2205_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 3.407 at -22.71 degrees (North through East) ! Clean map min=-0.0010758 max=0.20234 Jy/beam ! Writing clean map to FITS file: J0019-2205_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.202341 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144503 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.214248 0.214248 0.428495 0.856991 1.71398 3.42796 6.85593 13.7119 27.4237 54.8474 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.202 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 3.407 at -22.71 degrees (North through East) ! Clean map min=-0.0010758 max=0.20234 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 J0019-2205_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:16:15 2019