! Started logfile: J0743+2328_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:08:42 2016 obs J0743+2328_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J0743+2328_X_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694215 visibilities/baseline/integration-bin. ! Found source: J0743+2328 ! ! 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 344 lines of history. ! ! Reading 45360 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 J0743+2328_X_2014_06_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 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 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 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.932143Jy sigma=0.011475 ! Fit after self-cal, rms=0.912361Jy sigma=0.011231 ! 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=0.7373 mas, bmaj=1.679 mas, bpa=-7.103 degrees ! Estimated noise=528.517 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 = 0.0647559 Jy ! Component: 100 - total flux cleaned = 0.084259 Jy ! Total flux subtracted in 100 components = 0.084259 Jy ! Clean residual min=-0.004948 max=0.008787 Jy/beam ! Clean residual mean=-0.000044 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.0842591 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0842591 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=0.070997Jy sigma=0.000835 ! Fit after self-cal, rms=0.070966Jy sigma=0.000834 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974161 Jy ! Component: 100 - total flux cleaned = 0.0154921 Jy ! Total flux subtracted in 100 components = 0.0154921 Jy ! Clean residual min=-0.004106 max=0.005763 Jy/beam ! Clean residual mean=-0.000026 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.0997511 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0997511 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=0.068946Jy sigma=0.000808 ! Fit after self-cal, rms=0.068950Jy sigma=0.000808 ! 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=0.9318 mas, bmaj=1.971 mas, bpa=-5.351 degrees ! Estimated noise=272.251 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 (1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787389 Jy ! Component: 100 - total flux cleaned = 0.0126226 Jy ! Component: 150 - total flux cleaned = 0.0160819 Jy ! Component: 200 - total flux cleaned = 0.0186918 Jy ! Total flux subtracted in 200 components = 0.0186918 Jy ! Clean residual min=-0.004239 max=0.003774 Jy/beam ! Clean residual mean=-0.000025 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.118443 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 57 components and 0.118443 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=0.067863Jy sigma=0.000796 ! Fit after self-cal, rms=0.067817Jy sigma=0.000795 ! 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 1.00* FD 1.06 HN 1.07 KP 0.89 ! LA 1.03 MK 1.06 NL 1.00 OV 0.99 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.05 KP 0.86 ! LA 1.02 MK 1.00 NL 1.00 OV 0.99 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.11 KP 0.82 ! LA 1.03 MK 0.97 NL 1.01 OV 0.96 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 1.12 KP 0.76 ! LA 1.08 MK 1.08 NL 0.98 OV 0.98 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.07 KP 0.77 ! LA 1.02 MK 1.02 NL 1.00 OV 1.00 ! PT 0.93 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.05 KP 0.74 ! LA 1.06 MK 0.96 NL 1.00 OV 1.03 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.14 KP 0.80 ! LA 1.13 MK 0.99 NL 1.07 OV 1.08 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 HN 1.11 KP 0.74 ! LA 1.05 MK 1.03 NL 0.99 OV 1.07 ! PT 0.90 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.10 KP 0.77 ! LA 1.05 MK 1.00 NL 0.99 OV 1.04 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.06 HN 1.12 KP 0.77 ! LA 1.09 MK 1.01 NL 1.05 OV 1.02 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.83 ! LA 1.08 MK 1.02 NL 1.03 OV 1.00 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.07 KP 0.85 ! LA 1.03 MK 1.03 NL 0.99 OV 1.07 ! PT 0.93 SC 1.01 ! ! ! Fit before self-cal, rms=0.067817Jy sigma=0.000795 ! Fit after self-cal, rms=0.066695Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9394 mas, bmaj=1.995 mas, bpa=-4.892 degrees ! Estimated noise=270.517 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 (3.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197658 Jy ! Component: 100 - total flux cleaned = 0.00277176 Jy ! Component: 150 - total flux cleaned = 0.00290264 Jy ! Component: 200 - total flux cleaned = 0.0029047 Jy ! Total flux subtracted in 200 components = 0.0029047 Jy ! Clean residual min=-0.001093 max=0.001218 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.121348 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.121348 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=0.066636Jy sigma=0.000778 ! Fit after self-cal, rms=0.066673Jy sigma=0.000778 ! 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=0.066673Jy sigma=0.000778 ! Fit after self-cal, rms=0.066767Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9398 mas, bmaj=1.992 mas, bpa=-4.765 degrees ! Estimated noise=270.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635867 Jy ! Component: 100 - total flux cleaned = 0.000781831 Jy ! Component: 150 - total flux cleaned = 0.000801478 Jy ! Component: 200 - total flux cleaned = 0.000784273 Jy ! Total flux subtracted in 200 components = 0.000784273 Jy ! Clean residual min=-0.001043 max=0.001177 Jy/beam ! Clean residual mean=-0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.122132 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.122132 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=0.066752Jy sigma=0.000777 ! Fit after self-cal, rms=0.066756Jy sigma=0.000777 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 (7.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000869392 Jy ! Component: 100 - total flux cleaned = 0.00109195 Jy ! Component: 150 - total flux cleaned = 0.00120743 Jy ! Component: 200 - total flux cleaned = 0.00129262 Jy ! Total flux subtracted in 200 components = 0.00129262 Jy ! Clean residual min=-0.000928 max=0.000955 Jy/beam ! Clean residual mean=-0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.123425 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.123425 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=0.066737Jy sigma=0.000777 ! Fit after self-cal, rms=0.066736Jy sigma=0.000776 ! 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=0.066736Jy sigma=0.000776 ! Fit after self-cal, rms=0.066693Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9405 mas, bmaj=1.992 mas, bpa=-4.765 degrees ! Estimated noise=269.892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283236 Jy ! Component: 100 - total flux cleaned = 0.000337597 Jy ! Component: 150 - total flux cleaned = 0.000321954 Jy ! Component: 200 - total flux cleaned = 0.000306852 Jy ! Total flux subtracted in 200 components = 0.000306852 Jy ! Clean residual min=-0.000886 max=0.000924 Jy/beam ! Clean residual mean=-0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.123731 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 0.123731 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=0.066686Jy sigma=0.000776 ! Fit after self-cal, rms=0.066686Jy sigma=0.000776 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 = 8.84237e-05 Jy ! Component: 100 - total flux cleaned = 0.000116316 Jy ! Component: 150 - total flux cleaned = 9.07249e-05 Jy ! Component: 200 - total flux cleaned = 7.85428e-05 Jy ! Total flux subtracted in 200 components = 7.85428e-05 Jy ! Clean residual min=-0.000867 max=0.000891 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.12381 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 119 components and 0.12381 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=0.066681Jy sigma=0.000776 ! Fit after self-cal, rms=0.066679Jy sigma=0.000776 ! 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=0.066679Jy sigma=0.000776 ! Fit after self-cal, rms=0.066665Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.216 mas, bmaj=3.526 mas, bpa=-12.88 degrees ! Estimated noise=328.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000334647 Jy ! Component: 100 - total flux cleaned = 0.000211787 Jy ! Component: 150 - total flux cleaned = 0.00011887 Jy ! Component: 200 - total flux cleaned = 2.16427e-05 Jy ! Total flux subtracted in 200 components = 2.16427e-05 Jy ! Clean residual min=-0.000794 max=0.000768 Jy/beam ! Clean residual mean=-0.000000 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.123832 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.123832 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=0.066663Jy sigma=0.000776 ! Fit after self-cal, rms=0.066663Jy sigma=0.000776 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 = 0.000126741 Jy ! Component: 100 - total flux cleaned = 4.60539e-05 Jy ! Component: 150 - total flux cleaned = -6.35224e-06 Jy ! Component: 200 - total flux cleaned = -7.55723e-05 Jy ! Total flux subtracted in 200 components = -7.55723e-05 Jy ! Clean residual min=-0.000770 max=0.000713 Jy/beam ! Clean residual mean=-0.000001 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.123756 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 145 components and 0.123756 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=0.066662Jy sigma=0.000776 ! Fit after self-cal, rms=0.066661Jy sigma=0.000776 ! 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=0.9409 mas, bmaj=1.993 mas, bpa=-4.78 degrees ! Estimated noise=269.611 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9409 x 1.993 at -4.78 degrees (North through East) ! Clean map min=-0.0007126 max=0.084716 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=0.7439 mas, bmaj=1.688 mas, bpa=-6.364 degrees ! Estimated noise=527.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0642696 Jy ! Component: 100 - total flux cleaned = 0.0842575 Jy ! Component: 150 - total flux cleaned = 0.0939214 Jy ! Component: 200 - total flux cleaned = 0.0995243 Jy ! Total flux subtracted in 200 components = 0.0995243 Jy ! Clean residual min=-0.002530 max=0.002936 Jy/beam ! Clean residual mean=-0.000016 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0995243 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0995243 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=1.993 mas, bpa=-4.78 degrees ! Estimated noise=269.611 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 = 0.00610223 Jy ! Component: 100 - total flux cleaned = 0.0101428 Jy ! Component: 150 - total flux cleaned = 0.0130533 Jy ! Component: 200 - total flux cleaned = 0.0152147 Jy ! Total flux subtracted in 200 components = 0.0152147 Jy ! Clean residual min=-0.001127 max=0.001406 Jy/beam ! Clean residual mean=-0.000014 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.114739 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 81 components and 0.114739 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=2.216 mas, bmaj=3.526 mas, bpa=-12.88 degrees ! Estimated noise=328.837 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278258 Jy ! Component: 100 - total flux cleaned = 0.00442878 Jy ! Component: 150 - total flux cleaned = 0.00554388 Jy ! Component: 200 - total flux cleaned = 0.00632895 Jy ! Total flux subtracted in 200 components = 0.00632895 Jy ! Clean residual min=-0.000827 max=0.000836 Jy/beam ! Clean residual mean=-0.000012 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.121068 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 = 0.000401666 Jy ! Component: 100 - total flux cleaned = 0.000722474 Jy ! Component: 150 - total flux cleaned = 0.000984111 Jy ! Component: 200 - total flux cleaned = 0.00120063 Jy ! Total flux subtracted in 200 components = 0.00120063 Jy ! Clean residual min=-0.000678 max=0.000728 Jy/beam ! Clean residual mean=-0.000008 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.122269 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 133 components and 0.122269 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9409 mas, bmaj=1.993 mas, bpa=-4.78 degrees ! Estimated noise=269.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.2162e-05 Jy ! Component: 100 - total flux cleaned = 0.000160132 Jy ! Component: 150 - total flux cleaned = 0.000235594 Jy ! Component: 200 - total flux cleaned = 0.000321572 Jy ! Total flux subtracted in 200 components = 0.000321572 Jy ! Clean residual min=-0.000819 max=0.000857 Jy/beam ! Clean residual mean=-0.000003 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.12259 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 153 components and 0.12259 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=0.066669Jy sigma=0.000776 ! Fit after self-cal, rms=0.066657Jy sigma=0.000776 wmodel J0743+2328_X_2014_06_09_pus_map.mod ! Writing 153 model components to file: J0743+2328_X_2014_06_09_pus_map.mod wobs J0743+2328_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J0743+2328_X_2014_06_09_pus_uvs.fits wwins J0743+2328_X_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J0743+2328_X_2014_06_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 = -4.59895e-05 Jy ! Component: 100 - total flux cleaned = -0.000126353 Jy ! Component: 150 - total flux cleaned = -0.000201366 Jy ! Component: 200 - total flux cleaned = -0.000225019 Jy ! Component: 250 - total flux cleaned = -0.000247634 Jy ! Component: 300 - total flux cleaned = -0.000236965 Jy ! Component: 350 - total flux cleaned = -0.000226771 Jy ! Component: 400 - total flux cleaned = -0.000247168 Jy ! Component: 450 - total flux cleaned = -0.000237313 Jy ! Component: 500 - total flux cleaned = -0.000256441 Jy ! Component: 550 - total flux cleaned = -0.000237634 Jy ! Component: 600 - total flux cleaned = -0.000219314 Jy ! Component: 650 - total flux cleaned = -0.000219154 Jy ! Component: 700 - total flux cleaned = -0.0002016 Jy ! Component: 750 - total flux cleaned = -0.0001846 Jy ! Component: 800 - total flux cleaned = -0.000184704 Jy ! Component: 850 - total flux cleaned = -0.000176616 Jy ! Component: 900 - total flux cleaned = -0.000160558 Jy ! Component: 950 - total flux cleaned = -0.000121622 Jy ! Component: 1000 - total flux cleaned = -9.85172e-05 Jy ! Component: 1050 - total flux cleaned = -6.08459e-05 Jy ! Component: 1100 - total flux cleaned = -2.38377e-05 Jy ! Component: 1150 - total flux cleaned = -1.67107e-05 Jy ! Component: 1200 - total flux cleaned = -2.38495e-06 Jy ! Component: 1250 - total flux cleaned = -2.44257e-06 Jy ! Component: 1300 - total flux cleaned = -9.55952e-06 Jy ! Component: 1350 - total flux cleaned = -4.38179e-05 Jy ! Component: 1400 - total flux cleaned = -7.08146e-05 Jy ! Component: 1450 - total flux cleaned = -9.07127e-05 Jy ! Component: 1500 - total flux cleaned = -0.000116794 Jy ! Component: 1550 - total flux cleaned = -0.000110241 Jy ! Component: 1600 - total flux cleaned = -0.000142198 Jy ! Component: 1650 - total flux cleaned = -0.000173496 Jy ! Component: 1700 - total flux cleaned = -0.000179669 Jy ! Component: 1750 - total flux cleaned = -0.000191931 Jy ! Component: 1800 - total flux cleaned = -0.000228281 Jy ! Component: 1850 - total flux cleaned = -0.000228299 Jy ! Component: 1900 - total flux cleaned = -0.000251905 Jy ! Component: 1950 - total flux cleaned = -0.00029259 Jy ! Component: 2000 - total flux cleaned = -0.000275281 Jy ! Total flux subtracted in 2048 components = -0.000303878 Jy ! Clean residual min=-0.000297 max=0.000475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.122286 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 286 components and 0.122286 Jy ![Exited script file: muppet] wmap "J0743+2328_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9409 x 1.993 at -4.78 degrees (North through East) ! Clean map min=-0.00061383 max=0.085793 Jy/beam ! Writing clean map to FITS file: J0743+2328_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0857928 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000105111 device "J0743+2328_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0743+2328_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.367552 0.367552 0.735104 1.47021 2.94041 5.88083 11.7617 23.5233 47.0466 94.0933 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.085 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9409 x 1.993 at -4.78 degrees (North through East) ! Clean map min=-0.00061383 max=0.085793 Jy/beam quit ! Quitting program ! Log file J0743+2328_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:08:45 2016