! Started logfile: J1532-3732_X_2017_06_10_pus_uvs.log on Mon May 6 12:49:35 2019 obs J1532-3732_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1532-3732_X_2017_06_10_pus_uva.fits ! AN table 1: 146 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.538508 visibilities/baseline/integration-bin. ! Found source: J1532-3732 ! ! 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 42456 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 J1532-3732_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 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 445 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 402 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 399 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 372 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 402 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 399 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001372Jy sigma=0.007731 ! Fit after self-cal, rms=0.954878Jy sigma=0.007380 ! 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 ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.5551 mas, bmaj=1.678 mas, bpa=0.839 degrees ! Estimated noise=1421.4 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 = 0.0374523 Jy ! Component: 100 - total flux cleaned = 0.0457218 Jy ! Total flux subtracted in 100 components = 0.0457218 Jy ! Clean residual min=-0.003249 max=0.003459 Jy/beam ! Clean residual mean=-0.000009 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0457218 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0457218 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=0.083181Jy sigma=0.000618 ! Fit after self-cal, rms=0.081692Jy sigma=0.000606 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00473555 Jy ! Component: 100 - total flux cleaned = 0.00681437 Jy ! Total flux subtracted in 100 components = 0.00681437 Jy ! Clean residual min=-0.003517 max=0.003605 Jy/beam ! Clean residual mean=-0.000001 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.0525362 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0525362 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=0.081467Jy sigma=0.000605 ! Fit after self-cal, rms=0.081415Jy sigma=0.000605 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7484 mas, bmaj=1.981 mas, bpa=0.1736 degrees ! Estimated noise=454.493 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 = 0.00097816 Jy ! Component: 100 - total flux cleaned = 0.00123576 Jy ! Component: 150 - total flux cleaned = 0.0012803 Jy ! Component: 200 - total flux cleaned = 0.00130865 Jy ! Total flux subtracted in 200 components = 0.00130865 Jy ! Clean residual min=-0.001806 max=0.001746 Jy/beam ! Clean residual mean=-0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.0538449 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0538449 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=0.081404Jy sigma=0.000605 ! Fit after self-cal, rms=0.081400Jy sigma=0.000605 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 0.97 FD 1.14 HN 1.00* KP 0.95 ! LA 0.98 MK 1.08 NL 1.00* OV 1.06 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.00* KP 0.97 ! LA 1.03 MK 1.04 NL 1.00* OV 1.07 ! PT 1.09 SC 1.14 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.98 HN 1.00* KP 1.03 ! LA 1.16 MK 1.05 NL 1.00* OV 1.05 ! PT 1.05 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 1.00* KP 1.01 ! LA 1.03 MK 1.02 NL 1.00* OV 1.02 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.00* KP 1.00 ! LA 0.97 MK 1.11 NL 1.00* OV 1.01 ! PT 1.01 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.00* KP 0.94 ! LA 1.03 MK 1.07 NL 1.00* OV 1.03 ! PT 0.92 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.01 HN 1.00* KP 0.96 ! LA 1.06 MK 1.04 NL 1.00* OV 0.98 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 HN 1.00* KP 0.92 ! LA 1.02 MK 0.98 NL 1.00* OV 1.04 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 1.00* KP 0.99 ! LA 1.07 MK 0.98 NL 1.00* OV 1.00 ! PT 0.95 SC 0.92 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.00 HN 1.00* KP 0.99 ! LA 0.98 MK 0.97 NL 1.00* OV 1.01 ! PT 0.97 SC 0.89 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 1.00* KP 0.93 ! LA 1.00 MK 0.96 NL 1.00* OV 1.03 ! PT 0.94 SC 0.86 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.91 HN 1.00* KP 0.93 ! LA 0.97 MK 0.85 NL 1.00* OV 0.93 ! PT 0.89 SC 0.92 ! ! ! Fit before self-cal, rms=0.081400Jy sigma=0.000605 ! Fit after self-cal, rms=0.080012Jy sigma=0.000603 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7526 mas, bmaj=1.984 mas, bpa=0.3365 degrees ! Estimated noise=455.939 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 = 2.28754e-05 Jy ! Component: 100 - total flux cleaned = 4.8003e-05 Jy ! Component: 150 - total flux cleaned = 4.77239e-05 Jy ! Component: 200 - total flux cleaned = 4.16319e-05 Jy ! Total flux subtracted in 200 components = 4.16319e-05 Jy ! Clean residual min=-0.001599 max=0.001720 Jy/beam ! Clean residual mean=0.000006 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.0538865 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0538865 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=0.080011Jy sigma=0.000603 ! Fit after self-cal, rms=0.080007Jy sigma=0.000603 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.080007Jy sigma=0.000603 ! Fit after self-cal, rms=0.080008Jy sigma=0.000603 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7532 mas, bmaj=1.984 mas, bpa=0.3721 degrees ! Estimated noise=455.259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.76218e-05 Jy ! Component: 100 - total flux cleaned = 2.40538e-05 Jy ! Component: 150 - total flux cleaned = 1.79245e-05 Jy ! Component: 200 - total flux cleaned = 1.14487e-05 Jy ! Total flux subtracted in 200 components = 1.14487e-05 Jy ! Clean residual min=-0.001529 max=0.001707 Jy/beam ! Clean residual mean=0.000007 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0538979 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0538979 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=0.080007Jy sigma=0.000603 ! Fit after self-cal, rms=0.080022Jy sigma=0.000603 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.50577e-05 Jy ! Component: 100 - total flux cleaned = 2.94359e-05 Jy ! Component: 150 - total flux cleaned = 2.89857e-05 Jy ! Component: 200 - total flux cleaned = 2.36461e-05 Jy ! Total flux subtracted in 200 components = 2.36461e-05 Jy ! Clean residual min=-0.001536 max=0.001707 Jy/beam ! Clean residual mean=0.000007 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0539216 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0539216 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=0.080021Jy sigma=0.000603 ! Fit after self-cal, rms=0.080021Jy sigma=0.000603 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.080021Jy sigma=0.000603 ! Fit after self-cal, rms=0.080103Jy sigma=0.000602 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7538 mas, bmaj=1.971 mas, bpa=0.3809 degrees ! Estimated noise=454.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000170468 Jy ! Component: 100 - total flux cleaned = 0.00014936 Jy ! Component: 150 - total flux cleaned = 0.000130867 Jy ! Component: 200 - total flux cleaned = 0.000114678 Jy ! Total flux subtracted in 200 components = 0.000114678 Jy ! Clean residual min=-0.001559 max=0.001757 Jy/beam ! Clean residual mean=0.000005 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0540363 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0540363 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=0.080101Jy sigma=0.000602 ! Fit after self-cal, rms=0.080127Jy sigma=0.000602 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 (-2.8, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155147 Jy ! Component: 100 - total flux cleaned = 0.00232626 Jy ! Component: 150 - total flux cleaned = 0.0027341 Jy ! Component: 200 - total flux cleaned = 0.0028508 Jy ! Total flux subtracted in 200 components = 0.0028508 Jy ! Clean residual min=-0.001357 max=0.001344 Jy/beam ! Clean residual mean=0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0568871 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0568871 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=0.080099Jy sigma=0.000602 ! Fit after self-cal, rms=0.080077Jy sigma=0.000602 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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=0.080077Jy sigma=0.000602 ! Fit after self-cal, rms=0.079766Jy sigma=0.000602 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.946 mas, bmaj=8.979 mas, bpa=4.191 degrees ! Estimated noise=616.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134688 Jy ! Component: 100 - total flux cleaned = 0.00187292 Jy ! Component: 150 - total flux cleaned = 0.00219475 Jy ! Component: 200 - total flux cleaned = 0.00239928 Jy ! Total flux subtracted in 200 components = 0.00239928 Jy ! Clean residual min=-0.001195 max=0.001503 Jy/beam ! Clean residual mean=0.000013 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0592864 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0592863 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=0.079755Jy sigma=0.000602 ! Fit after self-cal, rms=0.079747Jy sigma=0.000601 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 = 0.000865935 Jy ! Component: 100 - total flux cleaned = 0.00122384 Jy ! Component: 150 - total flux cleaned = 0.00144149 Jy ! Component: 200 - total flux cleaned = 0.00155072 Jy ! Total flux subtracted in 200 components = 0.00155072 Jy ! Clean residual min=-0.001148 max=0.001522 Jy/beam ! Clean residual mean=0.000012 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0608371 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0608371 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=0.079743Jy sigma=0.000601 ! Fit after self-cal, rms=0.079733Jy sigma=0.000601 ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7541 mas, bmaj=1.966 mas, bpa=0.4411 degrees ! Estimated noise=452.042 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7541 x 1.966 at 0.4411 degrees (North through East) ! Clean map min=-0.0011166 max=0.04985 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 ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.5611 mas, bmaj=1.658 mas, bpa=1.174 degrees ! Estimated noise=1403.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387605 Jy ! Component: 100 - total flux cleaned = 0.0477053 Jy ! Component: 150 - total flux cleaned = 0.0516504 Jy ! Component: 200 - total flux cleaned = 0.0543676 Jy ! Total flux subtracted in 200 components = 0.0543676 Jy ! Clean residual min=-0.003042 max=0.002838 Jy/beam ! Clean residual mean=-0.000003 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.0543676 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 0.0543676 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7541 mas, bmaj=1.966 mas, bpa=0.4411 degrees ! Estimated noise=452.042 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 = 0.00267321 Jy ! Component: 100 - total flux cleaned = 0.004246 Jy ! Component: 150 - total flux cleaned = 0.00527327 Jy ! Component: 200 - total flux cleaned = 0.00600146 Jy ! Total flux subtracted in 200 components = 0.00600146 Jy ! Clean residual min=-0.001356 max=0.001288 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0603691 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.0603691 Jy ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec 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 ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.946 mas, bmaj=8.979 mas, bpa=4.191 degrees ! Estimated noise=616.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000730438 Jy ! Component: 100 - total flux cleaned = 0.00112836 Jy ! Component: 150 - total flux cleaned = 0.00131235 Jy ! Component: 200 - total flux cleaned = 0.00134524 Jy ! Total flux subtracted in 200 components = 0.00134524 Jy ! Clean residual min=-0.001154 max=0.001502 Jy/beam ! Clean residual mean=0.000012 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0617143 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 = 2.29847e-05 Jy ! Component: 100 - total flux cleaned = 4.31342e-05 Jy ! Component: 150 - total flux cleaned = 5.67291e-05 Jy ! Component: 200 - total flux cleaned = 7.32521e-05 Jy ! Total flux subtracted in 200 components = 7.32521e-05 Jy ! Clean residual min=-0.001149 max=0.001509 Jy/beam ! Clean residual mean=0.000012 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0617876 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0617876 Jy ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7541 mas, bmaj=1.966 mas, bpa=0.4411 degrees ! Estimated noise=452.042 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000380635 Jy ! Component: 100 - total flux cleaned = -0.000442238 Jy ! Component: 150 - total flux cleaned = -0.000425228 Jy ! Component: 200 - total flux cleaned = -0.000393877 Jy ! Total flux subtracted in 200 components = -0.000393877 Jy ! Clean residual min=-0.001198 max=0.001268 Jy/beam ! Clean residual mean=0.000004 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0613937 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0613937 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=0.079729Jy sigma=0.000601 ! Fit after self-cal, rms=0.079720Jy sigma=0.000601 wmodel J1532-3732_X_2017_06_10_pus_map.mod ! Writing 62 model components to file: J1532-3732_X_2017_06_10_pus_map.mod wobs J1532-3732_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1532-3732_X_2017_06_10_pus_uvs.fits wwins J1532-3732_X_2017_06_10_pus_map.win ! wwins: Wrote 2 windows to J1532-3732_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 ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000274775 Jy ! Component: 100 - total flux cleaned = 0.000473078 Jy ! Component: 150 - total flux cleaned = 0.000743779 Jy ! Component: 200 - total flux cleaned = 0.00102949 Jy ! Component: 250 - total flux cleaned = 0.00128261 Jy ! Component: 300 - total flux cleaned = 0.00144866 Jy ! Component: 350 - total flux cleaned = 0.00163628 Jy ! Component: 400 - total flux cleaned = 0.00176073 Jy ! Component: 450 - total flux cleaned = 0.00189302 Jy ! Component: 500 - total flux cleaned = 0.00198284 Jy ! Component: 550 - total flux cleaned = 0.00206967 Jy ! Component: 600 - total flux cleaned = 0.00212976 Jy ! Component: 650 - total flux cleaned = 0.00219969 Jy ! Component: 700 - total flux cleaned = 0.00225622 Jy ! Component: 750 - total flux cleaned = 0.00228966 Jy ! Component: 800 - total flux cleaned = 0.00234357 Jy ! Component: 850 - total flux cleaned = 0.0023438 Jy ! Component: 900 - total flux cleaned = 0.00237468 Jy ! Component: 950 - total flux cleaned = 0.00238485 Jy ! Component: 1000 - total flux cleaned = 0.00242459 Jy ! Component: 1050 - total flux cleaned = 0.00242455 Jy ! Component: 1100 - total flux cleaned = 0.00242479 Jy ! Component: 1150 - total flux cleaned = 0.00244347 Jy ! Component: 1200 - total flux cleaned = 0.00245266 Jy ! Component: 1250 - total flux cleaned = 0.00244359 Jy ! Component: 1300 - total flux cleaned = 0.00244355 Jy ! Component: 1350 - total flux cleaned = 0.00242606 Jy ! Component: 1400 - total flux cleaned = 0.00241746 Jy ! Component: 1450 - total flux cleaned = 0.00239226 Jy ! Component: 1500 - total flux cleaned = 0.00236754 Jy ! Component: 1550 - total flux cleaned = 0.00236775 Jy ! Component: 1600 - total flux cleaned = 0.00235158 Jy ! Component: 1650 - total flux cleaned = 0.00232764 Jy ! Component: 1700 - total flux cleaned = 0.00229642 Jy ! Component: 1750 - total flux cleaned = 0.00229637 Jy ! Component: 1800 - total flux cleaned = 0.00226587 Jy ! Component: 1850 - total flux cleaned = 0.00225069 Jy ! Component: 1900 - total flux cleaned = 0.00220616 Jy ! Component: 1950 - total flux cleaned = 0.00219893 Jy ! Component: 2000 - total flux cleaned = 0.00217741 Jy ! Total flux subtracted in 2048 components = 0.00217033 Jy ! Clean residual min=-0.000424 max=0.000388 Jy/beam ! Clean residual mean=0.000004 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.063564 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 201 components and 0.063564 Jy ![Exited script file: muppet] wmap "J1532-3732_X_2017_06_10_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7541 x 1.966 at 0.4411 degrees (North through East) ! Clean map min=-0.00065667 max=0.050464 Jy/beam ! Writing clean map to FITS file: J1532-3732_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 0.0504642 invert ! Inverting map ! Your choice of large map pixels excluded 0.349% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145288 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.863708 0.863708 1.72742 3.45483 6.90967 13.8193 27.6387 55.2773 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.05 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7541 x 1.966 at 0.4411 degrees (North through East) ! Clean map min=-0.00065667 max=0.050464 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 J1532-3732_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:49:38 2019