! Started logfile: J1232-1836_X_2017_10_09_pus_uvs.log on Sun May 12 15:21:17 2019 obs J1232-1836_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1232-1836_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.749034 visibilities/baseline/integration-bin. ! Found source: J1232-1836 ! ! 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 37212 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 J1232-1836_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 214 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 186 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 281 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 224 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 185 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 351 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 390 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 323 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.994785Jy sigma=0.007584 ! Fit after self-cal, rms=0.948959Jy sigma=0.007269 ! 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=0.7002 mas, bmaj=3.342 mas, bpa=-20.83 degrees ! Estimated noise=1157.22 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 = 0.0421559 Jy ! Component: 100 - total flux cleaned = 0.0513487 Jy ! Total flux subtracted in 100 components = 0.0513487 Jy ! Clean residual min=-0.003214 max=0.003504 Jy/beam ! Clean residual mean=0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0513487 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0513487 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=0.093341Jy sigma=0.000617 ! Fit after self-cal, rms=0.092345Jy sigma=0.000609 ! 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=0.9633 mas, bmaj=3.654 mas, bpa=-17.86 degrees ! Estimated noise=546.262 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 = 0.00402477 Jy ! Component: 100 - total flux cleaned = 0.00472034 Jy ! Component: 150 - total flux cleaned = 0.00471914 Jy ! Component: 200 - total flux cleaned = 0.00475863 Jy ! Total flux subtracted in 200 components = 0.00475863 Jy ! Clean residual min=-0.001701 max=0.001597 Jy/beam ! Clean residual mean=-0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0561073 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0561073 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=0.092104Jy sigma=0.000608 ! Fit after self-cal, rms=0.092039Jy sigma=0.000608 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 0.86 KP 1.00 ! LA 0.98 MK 1.06 NL 0.97 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 0.95 KP 0.96 ! LA 1.04 MK 0.97 NL 1.16 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.02 KP 0.91 ! LA 1.04 MK 1.03 NL 1.05 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.02 HN 0.86 KP 1.02 ! LA 1.05 MK 1.02 NL 1.00 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.90 KP 0.96 ! LA 0.97 MK 1.13 NL 0.99 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.80 KP 1.00 ! LA 0.92 MK 1.17 NL 1.03 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.93 KP 0.98 ! LA 1.07 MK 1.05 NL 0.97 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.14 HN 0.88 KP 0.95 ! LA 0.96 MK 1.07 NL 0.98 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 0.89 KP 0.96 ! LA 1.01 MK 0.97 NL 0.95 OV 1.00* ! PT 1.09 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.84 KP 0.92 ! LA 1.02 MK 1.03 NL 1.00 OV 1.00* ! PT 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.79 KP 1.00 ! LA 0.98 MK 1.02 NL 0.97 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.85 HN 0.69 KP 0.97 ! LA 0.94 MK 0.89 NL 1.03 OV 1.00* ! PT 0.91 ! ! ! Fit before self-cal, rms=0.092039Jy sigma=0.000608 ! Fit after self-cal, rms=0.087251Jy sigma=0.000606 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9685 mas, bmaj=3.662 mas, bpa=-17.48 degrees ! Estimated noise=543.059 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 = 0.000229844 Jy ! Component: 100 - total flux cleaned = 0.000303236 Jy ! Component: 150 - total flux cleaned = 0.000340787 Jy ! Component: 200 - total flux cleaned = 0.000341904 Jy ! Total flux subtracted in 200 components = 0.000341904 Jy ! Clean residual min=-0.001354 max=0.001212 Jy/beam ! Clean residual mean=0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0564492 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0564492 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=0.087239Jy sigma=0.000606 ! Fit after self-cal, rms=0.087137Jy sigma=0.000606 ! 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=0.087137Jy sigma=0.000606 ! Fit after self-cal, rms=0.085114Jy sigma=0.000605 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9675 mas, bmaj=3.639 mas, bpa=-17.41 degrees ! Estimated noise=541.046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.37683e-05 Jy ! Component: 100 - total flux cleaned = -7.96474e-06 Jy ! Component: 150 - total flux cleaned = -8.60719e-06 Jy ! Component: 200 - total flux cleaned = -2.08989e-05 Jy ! Total flux subtracted in 200 components = -2.08989e-05 Jy ! Clean residual min=-0.001318 max=0.001092 Jy/beam ! Clean residual mean=-0.000002 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0564283 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0564283 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=0.085109Jy sigma=0.000605 ! Fit after self-cal, rms=0.085091Jy sigma=0.000605 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.57349e-05 Jy ! Component: 100 - total flux cleaned = 2.41661e-05 Jy ! Component: 150 - total flux cleaned = 1.44746e-05 Jy ! Component: 200 - total flux cleaned = 6.23857e-06 Jy ! Total flux subtracted in 200 components = 6.23857e-06 Jy ! Clean residual min=-0.001403 max=0.001084 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0564345 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.0564345 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=0.085089Jy sigma=0.000605 ! Fit after self-cal, rms=0.085086Jy sigma=0.000605 ! 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=0.085086Jy sigma=0.000605 ! Fit after self-cal, rms=0.084759Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9656 mas, bmaj=3.632 mas, bpa=-17.37 degrees ! Estimated noise=540.321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.80189e-05 Jy ! Component: 100 - total flux cleaned = 7.27193e-05 Jy ! Component: 150 - total flux cleaned = 9.43546e-05 Jy ! Component: 200 - total flux cleaned = 0.000113635 Jy ! Total flux subtracted in 200 components = 0.000113635 Jy ! Clean residual min=-0.001366 max=0.001079 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0565482 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.0565482 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=0.084756Jy sigma=0.000605 ! Fit after self-cal, rms=0.084763Jy sigma=0.000605 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 = -7.02977e-05 Jy ! Component: 100 - total flux cleaned = -6.04869e-05 Jy ! Component: 150 - total flux cleaned = -4.40239e-05 Jy ! Component: 200 - total flux cleaned = -3.67591e-05 Jy ! Total flux subtracted in 200 components = -3.67591e-05 Jy ! Clean residual min=-0.001378 max=0.001064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0565114 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.0565114 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=0.084761Jy sigma=0.000605 ! Fit after self-cal, rms=0.084765Jy sigma=0.000605 ! 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=0.084765Jy sigma=0.000605 ! Fit after self-cal, rms=0.084526Jy sigma=0.000605 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.372 mas, bmaj=4.906 mas, bpa=-4.067 degrees ! Estimated noise=630.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.60073e-05 Jy ! Component: 100 - total flux cleaned = 0.000105247 Jy ! Component: 150 - total flux cleaned = 0.000105171 Jy ! Component: 200 - total flux cleaned = 9.03618e-05 Jy ! Total flux subtracted in 200 components = 9.03618e-05 Jy ! Clean residual min=-0.001232 max=0.001018 Jy/beam ! Clean residual mean=-0.000004 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0566018 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 0.0566018 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=0.084525Jy sigma=0.000605 ! Fit after self-cal, rms=0.084523Jy sigma=0.000605 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 = -5.07363e-05 Jy ! Component: 100 - total flux cleaned = -5.06365e-05 Jy ! Component: 150 - total flux cleaned = -5.71076e-05 Jy ! Component: 200 - total flux cleaned = -6.90763e-05 Jy ! Total flux subtracted in 200 components = -6.90763e-05 Jy ! Clean residual min=-0.001207 max=0.001030 Jy/beam ! Clean residual mean=-0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0565327 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.0565327 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=0.084523Jy sigma=0.000605 ! Fit after self-cal, rms=0.084523Jy sigma=0.000605 ! 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=0.9645 mas, bmaj=3.628 mas, bpa=-17.34 degrees ! Estimated noise=539.988 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9645 x 3.628 at -17.34 degrees (North through East) ! Clean map min=-0.0012448 max=0.055894 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=0.6977 mas, bmaj=3.298 mas, bpa=-20.45 degrees ! Estimated noise=1125.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0425688 Jy ! Component: 100 - total flux cleaned = 0.0519971 Jy ! Component: 150 - total flux cleaned = 0.0548313 Jy ! Component: 200 - total flux cleaned = 0.0559127 Jy ! Total flux subtracted in 200 components = 0.0559127 Jy ! Clean residual min=-0.002501 max=0.002285 Jy/beam ! Clean residual mean=0.000000 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0559127 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0559127 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9645 mas, bmaj=3.628 mas, bpa=-17.34 degrees ! Estimated noise=539.988 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 = 0.00124909 Jy ! Component: 100 - total flux cleaned = 0.00145472 Jy ! Component: 150 - total flux cleaned = 0.0014559 Jy ! Component: 200 - total flux cleaned = 0.00138597 Jy ! Total flux subtracted in 200 components = 0.00138597 Jy ! Clean residual min=-0.001401 max=0.001093 Jy/beam ! Clean residual mean=-0.000001 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0572986 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.0572986 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=2.372 mas, bmaj=4.906 mas, bpa=-4.067 degrees ! Estimated noise=630.165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249152 Jy ! Component: 100 - total flux cleaned = -0.000332404 Jy ! Component: 150 - total flux cleaned = -0.000391261 Jy ! Component: 200 - total flux cleaned = -0.00043138 Jy ! Total flux subtracted in 200 components = -0.00043138 Jy ! Clean residual min=-0.001383 max=0.001065 Jy/beam ! Clean residual mean=-0.000003 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0568673 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 = -4.85321e-05 Jy ! Component: 100 - total flux cleaned = -9.25456e-05 Jy ! Component: 150 - total flux cleaned = -0.00012273 Jy ! Component: 200 - total flux cleaned = -0.000141534 Jy ! Total flux subtracted in 200 components = -0.000141534 Jy ! Clean residual min=-0.001337 max=0.001067 Jy/beam ! Clean residual mean=-0.000003 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0567257 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.0567257 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9645 mas, bmaj=3.628 mas, bpa=-17.34 degrees ! Estimated noise=539.988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.08063e-05 Jy ! Component: 100 - total flux cleaned = -0.000115079 Jy ! Component: 150 - total flux cleaned = -0.000127395 Jy ! Component: 200 - total flux cleaned = -0.000138999 Jy ! Total flux subtracted in 200 components = -0.000138999 Jy ! Clean residual min=-0.001427 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0565867 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.0565867 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=0.084529Jy sigma=0.000605 ! Fit after self-cal, rms=0.084541Jy sigma=0.000605 wmodel J1232-1836_X_2017_10_09_pus_map.mod ! Writing 51 model components to file: J1232-1836_X_2017_10_09_pus_map.mod wobs J1232-1836_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1232-1836_X_2017_10_09_pus_uvs.fits wwins J1232-1836_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J1232-1836_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 = -0.00051912 Jy ! Component: 100 - total flux cleaned = -0.000715238 Jy ! Component: 150 - total flux cleaned = -0.000732599 Jy ! Component: 200 - total flux cleaned = -0.000796606 Jy ! Component: 250 - total flux cleaned = -0.000935479 Jy ! Component: 300 - total flux cleaned = -0.00106887 Jy ! Component: 350 - total flux cleaned = -0.00121151 Jy ! Component: 400 - total flux cleaned = -0.00136334 Jy ! Component: 450 - total flux cleaned = -0.00152347 Jy ! Component: 500 - total flux cleaned = -0.00162712 Jy ! Component: 550 - total flux cleaned = -0.00175342 Jy ! Component: 600 - total flux cleaned = -0.00182743 Jy ! Component: 650 - total flux cleaned = -0.00187568 Jy ! Component: 700 - total flux cleaned = -0.00194672 Jy ! Component: 750 - total flux cleaned = -0.00199287 Jy ! Component: 800 - total flux cleaned = -0.00201574 Jy ! Component: 850 - total flux cleaned = -0.00207127 Jy ! Component: 900 - total flux cleaned = -0.00209312 Jy ! Component: 950 - total flux cleaned = -0.00212543 Jy ! Component: 1000 - total flux cleaned = -0.00216776 Jy ! Component: 1050 - total flux cleaned = -0.00220889 Jy ! Component: 1100 - total flux cleaned = -0.002239 Jy ! Component: 1150 - total flux cleaned = -0.00222886 Jy ! Component: 1200 - total flux cleaned = -0.00223841 Jy ! Component: 1250 - total flux cleaned = -0.00221903 Jy ! Component: 1300 - total flux cleaned = -0.00219049 Jy ! Component: 1350 - total flux cleaned = -0.00216249 Jy ! Component: 1400 - total flux cleaned = -0.00217176 Jy ! Component: 1450 - total flux cleaned = -0.00214454 Jy ! Component: 1500 - total flux cleaned = -0.00212675 Jy ! Component: 1550 - total flux cleaned = -0.00210918 Jy ! Component: 1600 - total flux cleaned = -0.00214428 Jy ! Component: 1650 - total flux cleaned = -0.00213564 Jy ! Component: 1700 - total flux cleaned = -0.00213548 Jy ! Component: 1750 - total flux cleaned = -0.00213534 Jy ! Component: 1800 - total flux cleaned = -0.00211858 Jy ! Component: 1850 - total flux cleaned = -0.00210209 Jy ! Component: 1900 - total flux cleaned = -0.00211835 Jy ! Component: 1950 - total flux cleaned = -0.00209414 Jy ! Component: 2000 - total flux cleaned = -0.00207818 Jy ! Total flux subtracted in 2048 components = -0.00208612 Jy ! Clean residual min=-0.000487 max=0.000414 Jy/beam ! Clean residual mean=0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0545006 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 184 components and 0.0545006 Jy ![Exited script file: muppet] wmap "J1232-1836_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9645 x 3.628 at -17.34 degrees (North through East) ! Clean map min=-0.001032 max=0.055449 Jy/beam ! Writing clean map to FITS file: J1232-1836_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 0.0554486 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149383 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.808227 0.808227 1.61645 3.23291 6.46581 12.9316 25.8633 51.7265 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.055 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9645 x 3.628 at -17.34 degrees (North through East) ! Clean map min=-0.001032 max=0.055449 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 J1232-1836_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:21:19 2019