! Started logfile: J0640-1253_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:06 2019 obs J0640-1253_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0640-1253_X_2017_06_10_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972164 visibilities/baseline/integration-bin. ! Found source: J0640-1253 ! ! 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 1309 lines of history. ! ! Reading 49872 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 J0640-1253_X_2017_06_10_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995700Jy sigma=0.008229 ! Fit after self-cal, rms=0.960492Jy sigma=0.007961 ! 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=0.705 mas, bmaj=1.661 mas, bpa=-1.144 degrees ! Estimated noise=877.738 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 = 0.0316966 Jy ! Component: 100 - total flux cleaned = 0.0386966 Jy ! Total flux subtracted in 100 components = 0.0386966 Jy ! Clean residual min=-0.002979 max=0.002747 Jy/beam ! Clean residual mean=0.000009 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.0386966 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0386966 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=0.084503Jy sigma=0.000650 ! Fit after self-cal, rms=0.083401Jy sigma=0.000641 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444626 Jy ! Component: 100 - total flux cleaned = 0.00650469 Jy ! Total flux subtracted in 100 components = 0.00650469 Jy ! Clean residual min=-0.002380 max=0.002646 Jy/beam ! Clean residual mean=0.000001 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0452012 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0452012 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=0.083080Jy sigma=0.000639 ! Fit after self-cal, rms=0.083075Jy sigma=0.000639 ! 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=0.873 mas, bmaj=2.03 mas, bpa=-0.3813 degrees ! Estimated noise=397.034 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 = 0.00198654 Jy ! Component: 100 - total flux cleaned = 0.00293231 Jy ! Component: 150 - total flux cleaned = 0.00340751 Jy ! Component: 200 - total flux cleaned = 0.00349297 Jy ! Total flux subtracted in 200 components = 0.00349297 Jy ! Clean residual min=-0.001528 max=0.001746 Jy/beam ! Clean residual mean=0.000002 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0486942 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.0486942 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=0.083022Jy sigma=0.000639 ! Fit after self-cal, rms=0.083016Jy sigma=0.000638 ! 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 0.92 FD 0.96 HN 1.05 KP 1.00 ! LA 0.96 MK 1.04 NL 1.08 OV 1.15 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.95 KP 0.99 ! LA 0.98 MK 1.08 NL 1.14 OV 1.11 ! PT 1.06 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.08 HN 1.00 KP 1.00 ! LA 0.97 MK 1.02 NL 1.10 OV 1.13 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.03 KP 0.96 ! LA 1.05 MK 0.98 NL 1.15 OV 1.07 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.93 KP 0.94 ! LA 1.03 MK 1.09 NL 1.05 OV 1.08 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.94 KP 1.04 ! LA 0.98 MK 1.07 NL 1.06 OV 1.06 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.99 KP 0.95 ! LA 1.03 MK 0.99 NL 1.13 OV 1.04 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.02 HN 0.86 KP 0.99 ! LA 1.00 MK 0.97 NL 1.00 OV 1.09 ! PT 1.05 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.93 KP 0.97 ! LA 0.96 MK 0.90 NL 1.01 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.99 HN 0.84 KP 0.93 ! LA 1.01 MK 1.00 NL 1.00 OV 1.08 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.94 HN 0.80 KP 0.98 ! LA 0.94 MK 0.87 NL 1.04 OV 1.09 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.88 HN 0.74 KP 0.90 ! LA 0.98 MK 0.98 NL 0.95 OV 1.02 ! PT 0.92 SC 0.96 ! ! ! Fit before self-cal, rms=0.083016Jy sigma=0.000638 ! Fit after self-cal, rms=0.080486Jy sigma=0.000637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8758 mas, bmaj=2.034 mas, bpa=-0.6284 degrees ! Estimated noise=396.315 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 = 0.000392914 Jy ! Component: 100 - total flux cleaned = 0.000436416 Jy ! Component: 150 - total flux cleaned = 0.000449227 Jy ! Component: 200 - total flux cleaned = 0.000472493 Jy ! Total flux subtracted in 200 components = 0.000472493 Jy ! Clean residual min=-0.001218 max=0.001563 Jy/beam ! Clean residual mean=0.000004 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0491667 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0491667 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=0.080481Jy sigma=0.000637 ! Fit after self-cal, rms=0.080439Jy sigma=0.000637 ! 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=0.080439Jy sigma=0.000637 ! Fit after self-cal, rms=0.079787Jy sigma=0.000636 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8754 mas, bmaj=2.025 mas, bpa=-0.7265 degrees ! Estimated noise=395.882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000223836 Jy ! Component: 100 - total flux cleaned = 0.00023252 Jy ! Component: 150 - total flux cleaned = 0.00024025 Jy ! Component: 200 - total flux cleaned = 0.000247522 Jy ! Total flux subtracted in 200 components = 0.000247522 Jy ! Clean residual min=-0.001136 max=0.001449 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0494142 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.0494142 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=0.079786Jy sigma=0.000636 ! Fit after self-cal, rms=0.079783Jy sigma=0.000636 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 (-1.8, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132851 Jy ! Component: 100 - total flux cleaned = 0.00205247 Jy ! Component: 150 - total flux cleaned = 0.00229673 Jy ! Component: 200 - total flux cleaned = 0.00240912 Jy ! Total flux subtracted in 200 components = 0.00240912 Jy ! Clean residual min=-0.001016 max=0.001171 Jy/beam ! Clean residual mean=-0.000002 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.0518234 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 64 components and 0.0518234 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=0.079759Jy sigma=0.000636 ! Fit after self-cal, rms=0.079737Jy sigma=0.000636 ! Inverting map ! Added new window around map position (-6.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112982 Jy ! Component: 100 - total flux cleaned = 0.00184023 Jy ! Component: 150 - total flux cleaned = 0.00238607 Jy ! Component: 200 - total flux cleaned = 0.00268927 Jy ! Total flux subtracted in 200 components = 0.00268927 Jy ! Clean residual min=-0.000976 max=0.000929 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.0545126 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.0545126 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=0.079717Jy sigma=0.000636 ! Fit after self-cal, rms=0.079709Jy sigma=0.000636 ! 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=0.079709Jy sigma=0.000636 ! Fit after self-cal, rms=0.079144Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.871 mas, bmaj=2.015 mas, bpa=-0.7685 degrees ! Estimated noise=393.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000874877 Jy ! Component: 100 - total flux cleaned = 0.00146618 Jy ! Component: 150 - total flux cleaned = 0.00192108 Jy ! Component: 200 - total flux cleaned = 0.00209083 Jy ! Total flux subtracted in 200 components = 0.00209083 Jy ! Clean residual min=-0.000950 max=0.000855 Jy/beam ! Clean residual mean=-0.000004 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.0566035 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 89 components and 0.0566035 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=0.079131Jy sigma=0.000635 ! Fit after self-cal, rms=0.079133Jy sigma=0.000635 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 = 0.000603825 Jy ! Component: 100 - total flux cleaned = 0.000864583 Jy ! Component: 150 - total flux cleaned = 0.000984198 Jy ! Component: 200 - total flux cleaned = 0.00106573 Jy ! Total flux subtracted in 200 components = 0.00106573 Jy ! Clean residual min=-0.000918 max=0.000858 Jy/beam ! Clean residual mean=-0.000005 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0576692 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.0576692 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=0.079125Jy sigma=0.000635 ! Fit after self-cal, rms=0.079124Jy sigma=0.000635 ! 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=0.079124Jy sigma=0.000635 ! Fit after self-cal, rms=0.078890Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=3.954 mas, bpa=3.212 degrees ! Estimated noise=509.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000795095 Jy ! Component: 100 - total flux cleaned = 0.00123544 Jy ! Component: 150 - total flux cleaned = 0.00154698 Jy ! Component: 200 - total flux cleaned = 0.00178577 Jy ! Total flux subtracted in 200 components = 0.00178577 Jy ! Clean residual min=-0.000939 max=0.000786 Jy/beam ! Clean residual mean=-0.000009 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.059455 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.059455 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=0.078887Jy sigma=0.000635 ! Fit after self-cal, rms=0.078886Jy sigma=0.000635 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 = 0.000464083 Jy ! Component: 100 - total flux cleaned = 0.000613747 Jy ! Component: 150 - total flux cleaned = 0.000739829 Jy ! Component: 200 - total flux cleaned = 0.000802606 Jy ! Total flux subtracted in 200 components = 0.000802606 Jy ! Clean residual min=-0.000935 max=0.000750 Jy/beam ! Clean residual mean=-0.000011 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0602576 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 121 components and 0.0602576 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=0.078886Jy sigma=0.000635 ! Fit after self-cal, rms=0.078885Jy sigma=0.000635 ! 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=0.868 mas, bmaj=2.008 mas, bpa=-0.7713 degrees ! Estimated noise=392.553 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.008 at -0.7713 degrees (North through East) ! Clean map min=-0.00078116 max=0.043858 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=0.702 mas, bmaj=1.655 mas, bpa=-1.537 degrees ! Estimated noise=854.116 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0328948 Jy ! Component: 100 - total flux cleaned = 0.0404205 Jy ! Component: 150 - total flux cleaned = 0.0439978 Jy ! Component: 200 - total flux cleaned = 0.0467196 Jy ! Total flux subtracted in 200 components = 0.0467196 Jy ! Clean residual min=-0.002375 max=0.002467 Jy/beam ! Clean residual mean=0.000005 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0467196 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0467196 Jy ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.008 mas, bpa=-0.7713 degrees ! Estimated noise=392.553 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 = 0.00330869 Jy ! Component: 100 - total flux cleaned = 0.00546431 Jy ! Component: 150 - total flux cleaned = 0.00700965 Jy ! Component: 200 - total flux cleaned = 0.00823966 Jy ! Total flux subtracted in 200 components = 0.00823966 Jy ! Clean residual min=-0.001072 max=0.001101 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0549593 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.0549592 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=2.186 mas, bmaj=3.954 mas, bpa=3.212 degrees ! Estimated noise=509.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016804 Jy ! Component: 100 - total flux cleaned = 0.00277009 Jy ! Component: 150 - total flux cleaned = 0.00356231 Jy ! Component: 200 - total flux cleaned = 0.00416679 Jy ! Total flux subtracted in 200 components = 0.00416679 Jy ! Clean residual min=-0.000959 max=0.000820 Jy/beam ! Clean residual mean=-0.000007 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.059126 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 = 0.00046797 Jy ! Component: 100 - total flux cleaned = 0.000832156 Jy ! Component: 150 - total flux cleaned = 0.00111606 Jy ! Component: 200 - total flux cleaned = 0.00127224 Jy ! Total flux subtracted in 200 components = 0.00127224 Jy ! Clean residual min=-0.000934 max=0.000776 Jy/beam ! Clean residual mean=-0.000011 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0603983 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 97 components and 0.0603983 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.868 mas, bmaj=2.008 mas, bpa=-0.7713 degrees ! Estimated noise=392.553 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162282 Jy ! Component: 100 - total flux cleaned = 0.000141951 Jy ! Component: 150 - total flux cleaned = 8.89752e-05 Jy ! Component: 200 - total flux cleaned = 5.66225e-05 Jy ! Total flux subtracted in 200 components = 5.66225e-05 Jy ! Clean residual min=-0.000887 max=0.000939 Jy/beam ! Clean residual mean=-0.000005 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0604549 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.0604549 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=0.078889Jy sigma=0.000635 ! Fit after self-cal, rms=0.078887Jy sigma=0.000635 wmodel J0640-1253_X_2017_06_10_pus_map.mod ! Writing 108 model components to file: J0640-1253_X_2017_06_10_pus_map.mod wobs J0640-1253_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0640-1253_X_2017_06_10_pus_uvs.fits wwins J0640-1253_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J0640-1253_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -9.24896e-05 Jy ! Component: 100 - total flux cleaned = -0.000254083 Jy ! Component: 150 - total flux cleaned = -0.000378514 Jy ! Component: 200 - total flux cleaned = -0.000470994 Jy ! Component: 250 - total flux cleaned = -0.00047158 Jy ! Component: 300 - total flux cleaned = -0.000472023 Jy ! Component: 350 - total flux cleaned = -0.000424008 Jy ! Component: 400 - total flux cleaned = -0.000388967 Jy ! Component: 450 - total flux cleaned = -0.000343249 Jy ! Component: 500 - total flux cleaned = -0.000287238 Jy ! Component: 550 - total flux cleaned = -0.000221691 Jy ! Component: 600 - total flux cleaned = -0.000168348 Jy ! Component: 650 - total flux cleaned = -0.000115947 Jy ! Component: 700 - total flux cleaned = -6.46478e-05 Jy ! Component: 750 - total flux cleaned = -2.44345e-05 Jy ! Component: 800 - total flux cleaned = 5.12355e-06 Jy ! Component: 850 - total flux cleaned = 4.4148e-05 Jy ! Component: 900 - total flux cleaned = 0.000101463 Jy ! Component: 950 - total flux cleaned = 0.000148533 Jy ! Component: 1000 - total flux cleaned = 0.000213262 Jy ! Component: 1050 - total flux cleaned = 0.000267872 Jy ! Component: 1100 - total flux cleaned = 0.000294826 Jy ! Component: 1150 - total flux cleaned = 0.000303593 Jy ! Component: 1200 - total flux cleaned = 0.00031259 Jy ! Component: 1250 - total flux cleaned = 0.0003473 Jy ! Component: 1300 - total flux cleaned = 0.000381668 Jy ! Component: 1350 - total flux cleaned = 0.000364697 Jy ! Component: 1400 - total flux cleaned = 0.000398308 Jy ! Component: 1450 - total flux cleaned = 0.000414898 Jy ! Component: 1500 - total flux cleaned = 0.000447716 Jy ! Component: 1550 - total flux cleaned = 0.000471861 Jy ! Component: 1600 - total flux cleaned = 0.000503802 Jy ! Component: 1650 - total flux cleaned = 0.000527627 Jy ! Component: 1700 - total flux cleaned = 0.000559144 Jy ! Component: 1750 - total flux cleaned = 0.000590168 Jy ! Component: 1800 - total flux cleaned = 0.000597856 Jy ! Component: 1850 - total flux cleaned = 0.000651259 Jy ! Component: 1900 - total flux cleaned = 0.00066634 Jy ! Component: 1950 - total flux cleaned = 0.00070381 Jy ! Component: 2000 - total flux cleaned = 0.000755676 Jy ! Total flux subtracted in 2048 components = 0.000770435 Jy ! Clean residual min=-0.000431 max=0.000462 Jy/beam ! Clean residual mean=-0.000001 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.0612253 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 254 components and 0.0612253 Jy ![Exited script file: muppet] wmap "J0640-1253_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.008 at -0.7713 degrees (North through East) ! Clean map min=-0.00069358 max=0.043789 Jy/beam ! Writing clean map to FITS file: J0640-1253_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0437889 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138759 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.950642 0.950642 1.90128 3.80257 7.60513 15.2103 30.4205 60.8411 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.868 x 2.008 at -0.7713 degrees (North through East) ! Clean map min=-0.00069358 max=0.043789 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 J0640-1253_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:43:09 2019