! Started logfile: J2204-0616_X_2017_05_01_pus_uvs.log on Wed May 1 20:02:32 2019 obs J2204-0616_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J2204-0616_X_2017_05_01_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.921731 visibilities/baseline/integration-bin. ! Found source: J2204-0616 ! ! 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 863 lines of history. ! ! Reading 56244 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 J2204-0616_X_2017_05_01_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.966465Jy sigma=0.008190 ! Fit after self-cal, rms=0.940801Jy sigma=0.008042 ! 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=0.6837 mas, bmaj=1.699 mas, bpa=0.7467 degrees ! Estimated noise=920.47 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 = 0.0488344 Jy ! Component: 100 - total flux cleaned = 0.0595211 Jy ! Total flux subtracted in 100 components = 0.0595211 Jy ! Clean residual min=-0.002748 max=0.003513 Jy/beam ! Clean residual mean=-0.000004 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.0595211 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0595211 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=0.096375Jy sigma=0.000647 ! Fit after self-cal, rms=0.096145Jy sigma=0.000646 ! 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=0.8876 mas, bmaj=2.021 mas, bpa=2.061 degrees ! Estimated noise=360.904 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 = 0.00366159 Jy ! Component: 100 - total flux cleaned = 0.00516006 Jy ! Component: 150 - total flux cleaned = 0.00568563 Jy ! Component: 200 - total flux cleaned = 0.00580305 Jy ! Total flux subtracted in 200 components = 0.00580305 Jy ! Clean residual min=-0.001292 max=0.001681 Jy/beam ! Clean residual mean=-0.000005 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0653241 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0653241 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=0.095991Jy sigma=0.000645 ! Fit after self-cal, rms=0.095993Jy 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 0.99 FD 1.02 HN 0.95 KP 0.98 ! LA 0.98 MK 1.37 NL 0.98 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 0.96 KP 0.99 ! LA 0.98 MK 0.96 NL 1.07 OV 1.00 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.08 KP 1.00 ! LA 0.96 MK 1.03 NL 1.07 OV 1.06 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.00 KP 0.97 ! LA 0.97 MK 1.01 NL 1.02 OV 1.03 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 1.32 KP 0.97 ! LA 0.97 MK 1.04 NL 1.04 OV 1.00 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 0.93 KP 0.97 ! LA 0.97 MK 0.98 NL 1.02 OV 1.00 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.93 KP 0.93 ! LA 0.98 MK 0.94 NL 1.05 OV 1.07 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.09 HN 0.99 KP 0.94 ! LA 0.96 MK 0.95 NL 1.04 OV 1.18 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.93 HN 0.98 KP 0.93 ! LA 0.95 MK 1.01 NL 1.05 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.04 HN 0.92 KP 0.95 ! LA 0.95 MK 0.99 NL 1.00 OV 1.00 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.20 KP 1.08 ! LA 1.01 MK 1.00 NL 1.09 OV 1.01 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.90 KP 0.96 ! LA 0.96 MK 0.96 NL 1.05 OV 1.21 ! PT 0.91 SC 0.99 ! ! ! Fit before self-cal, rms=0.095993Jy sigma=0.000645 ! Fit after self-cal, rms=0.100439Jy sigma=0.000643 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8924 mas, bmaj=2.027 mas, bpa=2.072 degrees ! Estimated noise=361.872 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 (1.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130953 Jy ! Component: 100 - total flux cleaned = 0.001519 Jy ! Component: 150 - total flux cleaned = 0.00158265 Jy ! Component: 200 - total flux cleaned = 0.00160249 Jy ! Total flux subtracted in 200 components = 0.00160249 Jy ! Clean residual min=-0.001110 max=0.000973 Jy/beam ! Clean residual mean=-0.000007 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0669266 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 30 components and 0.0669267 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=0.100407Jy sigma=0.000643 ! Fit after self-cal, rms=0.100427Jy sigma=0.000643 ! 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=0.100427Jy sigma=0.000643 ! Fit after self-cal, rms=0.087954Jy sigma=0.000641 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8912 mas, bmaj=2.024 mas, bpa=2.052 degrees ! Estimated noise=360.361 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000559064 Jy ! Component: 100 - total flux cleaned = 0.000625944 Jy ! Component: 150 - total flux cleaned = 0.000679734 Jy ! Component: 200 - total flux cleaned = 0.000668523 Jy ! Total flux subtracted in 200 components = 0.000668523 Jy ! Clean residual min=-0.001020 max=0.000877 Jy/beam ! Clean residual mean=-0.000002 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0675952 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0675952 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=0.087948Jy sigma=0.000641 ! Fit after self-cal, rms=0.087975Jy sigma=0.000640 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 = 7.34257e-05 Jy ! Component: 100 - total flux cleaned = 7.43587e-05 Jy ! Component: 150 - total flux cleaned = 6.38081e-05 Jy ! Component: 200 - total flux cleaned = 4.53978e-05 Jy ! Total flux subtracted in 200 components = 4.53978e-05 Jy ! Clean residual min=-0.001065 max=0.000850 Jy/beam ! Clean residual mean=-0.000003 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0676406 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.0676406 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=0.087971Jy sigma=0.000640 ! Fit after self-cal, rms=0.087971Jy sigma=0.000640 ! 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=0.087971Jy sigma=0.000640 ! Fit after self-cal, rms=0.088177Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8901 mas, bmaj=2.021 mas, bpa=2.037 degrees ! Estimated noise=359.404 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162852 Jy ! Component: 100 - total flux cleaned = 0.000182654 Jy ! Component: 150 - total flux cleaned = 0.000199945 Jy ! Component: 200 - total flux cleaned = 0.000200161 Jy ! Total flux subtracted in 200 components = 0.000200161 Jy ! Clean residual min=-0.001065 max=0.000869 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0678407 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.0678407 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=0.088175Jy sigma=0.000640 ! Fit after self-cal, rms=0.088184Jy sigma=0.000640 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 = 1.53226e-05 Jy ! Component: 100 - total flux cleaned = 1.53198e-05 Jy ! Component: 150 - total flux cleaned = 8.12655e-06 Jy ! Component: 200 - total flux cleaned = -5.67577e-06 Jy ! Total flux subtracted in 200 components = -5.67577e-06 Jy ! Clean residual min=-0.001075 max=0.000865 Jy/beam ! Clean residual mean=-0.000002 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.0678351 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 0.0678351 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=0.088182Jy sigma=0.000640 ! Fit after self-cal, rms=0.088182Jy sigma=0.000640 ! 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=0.088182Jy sigma=0.000640 ! Fit after self-cal, rms=0.088113Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.168 mas, bmaj=3.665 mas, bpa=5.109 degrees ! Estimated noise=443.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161127 Jy ! Component: 100 - total flux cleaned = 0.000167049 Jy ! Component: 150 - total flux cleaned = 0.000172445 Jy ! Component: 200 - total flux cleaned = 0.000181523 Jy ! Total flux subtracted in 200 components = 0.000181523 Jy ! Clean residual min=-0.000982 max=0.000941 Jy/beam ! Clean residual mean=-0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0680166 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.0680166 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=0.088112Jy sigma=0.000640 ! Fit after self-cal, rms=0.088112Jy sigma=0.000640 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 = 1.36486e-05 Jy ! Component: 100 - total flux cleaned = 9.16858e-06 Jy ! Component: 150 - total flux cleaned = 1.04994e-06 Jy ! Component: 200 - total flux cleaned = -2.78556e-06 Jy ! Total flux subtracted in 200 components = -2.78556e-06 Jy ! Clean residual min=-0.000985 max=0.000943 Jy/beam ! Clean residual mean=-0.000003 rms=0.000237 Jy/beam ! Combined flux in latest and established models = 0.0680138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.0680138 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=0.088112Jy sigma=0.000640 ! Fit after self-cal, rms=0.088112Jy sigma=0.000640 ! 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=0.8897 mas, bmaj=2.02 mas, bpa=2.027 degrees ! Estimated noise=358.994 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.02 at 2.027 degrees (North through East) ! Clean map min=-0.0009905 max=0.062606 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=0.6822 mas, bmaj=1.699 mas, bpa=0.3745 degrees ! Estimated noise=898.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0478303 Jy ! Component: 100 - total flux cleaned = 0.0584292 Jy ! Component: 150 - total flux cleaned = 0.0619342 Jy ! Component: 200 - total flux cleaned = 0.0626723 Jy ! Total flux subtracted in 200 components = 0.0626723 Jy ! Clean residual min=-0.002276 max=0.002402 Jy/beam ! Clean residual mean=-0.000003 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.0626723 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0626723 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.02 mas, bpa=2.027 degrees ! Estimated noise=358.994 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 = 0.00229733 Jy ! Component: 100 - total flux cleaned = 0.00357703 Jy ! Component: 150 - total flux cleaned = 0.00410365 Jy ! Component: 200 - total flux cleaned = 0.00441035 Jy ! Total flux subtracted in 200 components = 0.00441035 Jy ! Clean residual min=-0.001106 max=0.000866 Jy/beam ! Clean residual mean=-0.000002 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.0670826 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.0670826 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=2.168 mas, bmaj=3.665 mas, bpa=5.109 degrees ! Estimated noise=443.474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720581 Jy ! Component: 100 - total flux cleaned = 0.000928173 Jy ! Component: 150 - total flux cleaned = 0.000942109 Jy ! Component: 200 - total flux cleaned = 0.000942347 Jy ! Total flux subtracted in 200 components = 0.000942347 Jy ! Clean residual min=-0.000989 max=0.000894 Jy/beam ! Clean residual mean=-0.000003 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.068025 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 = -1.03287e-05 Jy ! Component: 100 - total flux cleaned = -1.93806e-05 Jy ! Component: 150 - total flux cleaned = -2.7216e-05 Jy ! Component: 200 - total flux cleaned = -2.70375e-05 Jy ! Total flux subtracted in 200 components = -2.70375e-05 Jy ! Clean residual min=-0.000984 max=0.000904 Jy/beam ! Clean residual mean=-0.000003 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0679979 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 50 components and 0.0679979 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.02 mas, bpa=2.027 degrees ! Estimated noise=358.994 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.73304e-05 Jy ! Component: 100 - total flux cleaned = 2.89427e-05 Jy ! Component: 150 - total flux cleaned = 2.83343e-05 Jy ! Component: 200 - total flux cleaned = 2.86876e-05 Jy ! Total flux subtracted in 200 components = 2.86876e-05 Jy ! Clean residual min=-0.001104 max=0.000859 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.0680266 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 59 components and 0.0680266 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=0.088115Jy sigma=0.000640 ! Fit after self-cal, rms=0.088119Jy sigma=0.000640 wmodel J2204-0616_X_2017_05_01_pus_map.mod ! Writing 59 model components to file: J2204-0616_X_2017_05_01_pus_map.mod wobs J2204-0616_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J2204-0616_X_2017_05_01_pus_uvs.fits wwins J2204-0616_X_2017_05_01_pus_map.win ! wwins: Wrote 2 windows to J2204-0616_X_2017_05_01_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 = -0.000267878 Jy ! Component: 100 - total flux cleaned = -0.000222623 Jy ! Component: 150 - total flux cleaned = -0.00034922 Jy ! Component: 200 - total flux cleaned = -0.000456556 Jy ! Component: 250 - total flux cleaned = -0.000559401 Jy ! Component: 300 - total flux cleaned = -0.000634426 Jy ! Component: 350 - total flux cleaned = -0.000755756 Jy ! Component: 400 - total flux cleaned = -0.000814881 Jy ! Component: 450 - total flux cleaned = -0.000849774 Jy ! Component: 500 - total flux cleaned = -0.000872779 Jy ! Component: 550 - total flux cleaned = -0.000884381 Jy ! Component: 600 - total flux cleaned = -0.000895585 Jy ! Component: 650 - total flux cleaned = -0.000938897 Jy ! Component: 700 - total flux cleaned = -0.00097096 Jy ! Component: 750 - total flux cleaned = -0.00100255 Jy ! Component: 800 - total flux cleaned = -0.00105431 Jy ! Component: 850 - total flux cleaned = -0.00110521 Jy ! Component: 900 - total flux cleaned = -0.00111532 Jy ! Component: 950 - total flux cleaned = -0.00115523 Jy ! Component: 1000 - total flux cleaned = -0.00122413 Jy ! Component: 1050 - total flux cleaned = -0.00126279 Jy ! Component: 1100 - total flux cleaned = -0.00132984 Jy ! Component: 1150 - total flux cleaned = -0.0013393 Jy ! Component: 1200 - total flux cleaned = -0.00136755 Jy ! Component: 1250 - total flux cleaned = -0.00140471 Jy ! Component: 1300 - total flux cleaned = -0.00146885 Jy ! Component: 1350 - total flux cleaned = -0.00147783 Jy ! Component: 1400 - total flux cleaned = -0.00151383 Jy ! Component: 1450 - total flux cleaned = -0.00154951 Jy ! Component: 1500 - total flux cleaned = -0.00155814 Jy ! Component: 1550 - total flux cleaned = -0.00156695 Jy ! Component: 1600 - total flux cleaned = -0.0016015 Jy ! Component: 1650 - total flux cleaned = -0.00161848 Jy ! Component: 1700 - total flux cleaned = -0.00160155 Jy ! Component: 1750 - total flux cleaned = -0.00163512 Jy ! Component: 1800 - total flux cleaned = -0.00166005 Jy ! Component: 1850 - total flux cleaned = -0.00170923 Jy ! Component: 1900 - total flux cleaned = -0.00170913 Jy ! Component: 1950 - total flux cleaned = -0.0017736 Jy ! Component: 2000 - total flux cleaned = -0.00178161 Jy ! Total flux subtracted in 2048 components = -0.00184496 Jy ! Clean residual min=-0.000479 max=0.000430 Jy/beam ! Clean residual mean=-0.000001 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.0661816 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 193 components and 0.0661817 Jy ![Exited script file: muppet] wmap "J2204-0616_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.02 at 2.027 degrees (North through East) ! Clean map min=-0.00088273 max=0.062437 Jy/beam ! Writing clean map to FITS file: J2204-0616_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.062437 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142996 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.687074 0.687074 1.37415 2.7483 5.49659 10.9932 21.9864 43.9728 87.9455 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8897 x 2.02 at 2.027 degrees (North through East) ! Clean map min=-0.00088273 max=0.062437 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 J2204-0616_X_2017_05_01_pus_uvs.log closed on Wed May 1 20:02:35 2019