! Started logfile: J1130+3815_X_2017_03_23_pus_uvs.log on Mon May 13 10:22:39 2019 obs J1130+3815_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1130+3815_X_2017_03_23_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.809259 visibilities/baseline/integration-bin. ! Found source: J1130+3815 ! ! 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 1124 lines of history. ! ! Reading 20976 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 J1130+3815_X_2017_03_23_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.226936Jy sigma=0.001758 ! Fit after self-cal, rms=0.185983Jy sigma=0.001425 ! 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 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7734 mas, bmaj=1.301 mas, bpa=5.22 degrees ! Estimated noise=1005.93 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 = 0.731756 Jy ! Component: 100 - total flux cleaned = 0.921773 Jy ! Total flux subtracted in 100 components = 0.921773 Jy ! Clean residual min=-0.022998 max=0.078371 Jy/beam ! Clean residual mean=-0.000053 rms=0.006391 Jy/beam ! Combined flux in latest and established models = 0.921773 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.921773 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=0.188655Jy sigma=0.001545 ! Fit after self-cal, rms=0.188562Jy sigma=0.001544 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0893113 Jy ! Component: 100 - total flux cleaned = 0.141157 Jy ! Total flux subtracted in 100 components = 0.141157 Jy ! Clean residual min=-0.017561 max=0.026446 Jy/beam ! Clean residual mean=-0.000016 rms=0.003349 Jy/beam ! Combined flux in latest and established models = 1.06293 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 1.06293 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=0.132832Jy sigma=0.000928 ! Fit after self-cal, rms=0.132329Jy sigma=0.000923 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332111 Jy ! Component: 100 - total flux cleaned = 0.0540777 Jy ! Total flux subtracted in 100 components = 0.0540777 Jy ! Clean residual min=-0.015266 max=0.013427 Jy/beam ! Clean residual mean=-0.000000 rms=0.002544 Jy/beam ! Combined flux in latest and established models = 1.11701 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 1.11701 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=0.124955Jy sigma=0.000806 ! Fit after self-cal, rms=0.124652Jy sigma=0.000803 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.009 mas, bmaj=1.631 mas, bpa=7.711 degrees ! Estimated noise=604.019 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 = 0.0137688 Jy ! Component: 100 - total flux cleaned = 0.0182617 Jy ! Component: 150 - total flux cleaned = 0.0195461 Jy ! Component: 200 - total flux cleaned = 0.0206869 Jy ! Total flux subtracted in 200 components = 0.0206869 Jy ! Clean residual min=-0.012658 max=0.008215 Jy/beam ! Clean residual mean=0.000022 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 1.1377 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 1.13769 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=0.123559Jy sigma=0.000783 ! Fit after self-cal, rms=0.123392Jy sigma=0.000781 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.99 FD 0.98 HN 1.00 KP 1.03 ! LA 0.99 MK 0.98 NL 0.95 OV 1.00 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.01 KP 1.02 ! LA 1.00 MK 0.98 NL 0.95 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.98 KP 1.01 ! LA 1.02 MK 0.99 NL 0.96 OV 0.99 ! PT 1.04 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 1.01 ! LA 1.02 MK 1.00 NL 0.95 OV 1.03 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.97 KP 1.03 ! LA 1.01 MK 1.02 NL 0.95 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.99 KP 1.02 ! LA 1.02 MK 1.00 NL 0.95 OV 0.99 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.99 KP 1.02 ! LA 1.03 MK 1.01 NL 0.95 OV 0.99 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.99 KP 1.02 ! LA 1.00 MK 1.00 NL 0.95 OV 1.00 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.03 ! LA 1.02 MK 0.98 NL 0.95 OV 0.99 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.03 ! LA 1.04 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.00 ! LA 1.04 MK 1.00 NL 0.95 OV 1.00 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.05 ! LA 1.01 MK 0.94 NL 0.96 OV 1.01 ! PT 1.01 SC 1.05 ! ! ! Fit before self-cal, rms=0.123392Jy sigma=0.000781 ! Fit after self-cal, rms=0.115107Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.018 mas, bmaj=1.636 mas, bpa=6.768 degrees ! Estimated noise=604.582 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 (-1.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00248349 Jy ! Component: 100 - total flux cleaned = 0.00327956 Jy ! Component: 150 - total flux cleaned = 0.00371863 Jy ! Component: 200 - total flux cleaned = 0.00390169 Jy ! Total flux subtracted in 200 components = 0.00390169 Jy ! Clean residual min=-0.005247 max=0.004547 Jy/beam ! Clean residual mean=-0.000013 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 1.1416 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 1.1416 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=0.113416Jy sigma=0.000693 ! Fit after self-cal, rms=0.113361Jy sigma=0.000692 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.113361Jy sigma=0.000692 ! Fit after self-cal, rms=0.112092Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.017 mas, bmaj=1.636 mas, bpa=7.104 degrees ! Estimated noise=605.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00364 Jy ! Component: 100 - total flux cleaned = 0.00398379 Jy ! Component: 150 - total flux cleaned = 0.0037977 Jy ! Component: 200 - total flux cleaned = 0.0037939 Jy ! Total flux subtracted in 200 components = 0.0037939 Jy ! Clean residual min=-0.003310 max=0.003063 Jy/beam ! Clean residual mean=-0.000011 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 1.14539 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 48 components and 1.14539 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=0.111824Jy sigma=0.000672 ! Fit after self-cal, rms=0.111826Jy sigma=0.000672 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 7.76552e-05 Jy ! Component: 100 - total flux cleaned = 0.000250484 Jy ! Component: 150 - total flux cleaned = 0.000250415 Jy ! Component: 200 - total flux cleaned = 0.000181778 Jy ! Total flux subtracted in 200 components = 0.000181778 Jy ! Clean residual min=-0.003287 max=0.002976 Jy/beam ! Clean residual mean=-0.000010 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 1.14557 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 1.14557 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=0.111687Jy sigma=0.000670 ! Fit after self-cal, rms=0.111660Jy sigma=0.000670 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.111660Jy sigma=0.000670 ! Fit after self-cal, rms=0.109766Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.016 mas, bmaj=1.635 mas, bpa=7.075 degrees ! Estimated noise=605.816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184206 Jy ! Component: 100 - total flux cleaned = 0.0020688 Jy ! Component: 150 - total flux cleaned = 0.00206605 Jy ! Component: 200 - total flux cleaned = 0.00194105 Jy ! Total flux subtracted in 200 components = 0.00194105 Jy ! Clean residual min=-0.002505 max=0.002678 Jy/beam ! Clean residual mean=-0.000013 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 1.14751 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 1.14751 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=0.109637Jy sigma=0.000653 ! Fit after self-cal, rms=0.109624Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 (-3.2, -5.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143813 Jy ! Component: 100 - total flux cleaned = 0.00135083 Jy ! Component: 150 - total flux cleaned = 0.00127678 Jy ! Component: 200 - total flux cleaned = 0.00108096 Jy ! Total flux subtracted in 200 components = 0.00108096 Jy ! Clean residual min=-0.002427 max=0.002466 Jy/beam ! Clean residual mean=-0.000012 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 1.14859 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 1.14859 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=0.109506Jy sigma=0.000651 ! Fit after self-cal, rms=0.109496Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.109496Jy sigma=0.000651 ! Fit after self-cal, rms=0.109529Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.3 mas, bmaj=2.583 mas, bpa=2.372 degrees ! Estimated noise=734.021 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136813 Jy ! Component: 100 - total flux cleaned = 0.00151379 Jy ! Component: 150 - total flux cleaned = 0.00156683 Jy ! Component: 200 - total flux cleaned = 0.00161456 Jy ! Total flux subtracted in 200 components = 0.00161456 Jy ! Clean residual min=-0.002321 max=0.002273 Jy/beam ! Clean residual mean=-0.000028 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 1.15021 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 1.15021 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=0.109498Jy sigma=0.000651 ! Fit after self-cal, rms=0.109493Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = -1.04023e-05 Jy ! Component: 100 - total flux cleaned = -3.99311e-05 Jy ! Component: 150 - total flux cleaned = -1.78875e-05 Jy ! Component: 200 - total flux cleaned = 3.85644e-05 Jy ! Total flux subtracted in 200 components = 3.85644e-05 Jy ! Clean residual min=-0.002310 max=0.002232 Jy/beam ! Clean residual mean=-0.000028 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 1.15025 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 84 components and 1.15025 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=0.109479Jy sigma=0.000651 ! Fit after self-cal, rms=0.109475Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.016 mas, bmaj=1.634 mas, bpa=7.023 degrees ! Estimated noise=605.885 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 1.634 at 7.023 degrees (North through East) ! Clean map min=-0.0021614 max=0.98202 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 ! Performing amp+phase self-cal ! ! 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=0.109475Jy sigma=0.000651 ! Fit after self-cal, rms=0.104695Jy sigma=0.000609 ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.016 mas, bmaj=1.634 mas, bpa=7 degrees ! Estimated noise=606.199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000517012 Jy ! Component: 100 - total flux cleaned = 0.000391849 Jy ! Component: 150 - total flux cleaned = 0.000279344 Jy ! Component: 200 - total flux cleaned = 0.000171203 Jy ! Total flux subtracted in 200 components = 0.000171203 Jy ! Clean residual min=-0.002217 max=0.002328 Jy/beam ! Clean residual mean=-0.000012 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 1.15042 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 92 components and 1.15042 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=0.104617Jy sigma=0.000609 ! Fit after self-cal, rms=0.104610Jy sigma=0.000608 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.51165e-05 Jy ! Component: 100 - total flux cleaned = -5.95312e-05 Jy ! Component: 150 - total flux cleaned = -0.000110371 Jy ! Component: 200 - total flux cleaned = -0.000159668 Jy ! Total flux subtracted in 200 components = -0.000159668 Jy ! Clean residual min=-0.002193 max=0.002243 Jy/beam ! Clean residual mean=-0.000012 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 1.15026 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 97 components and 1.15026 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=0.104552Jy sigma=0.000608 ! Fit after self-cal, rms=0.104547Jy sigma=0.000608 ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.104547Jy sigma=0.000608 ! Fit after self-cal, rms=0.104555Jy sigma=0.000608 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 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7772 mas, bmaj=1.305 mas, bpa=4.515 degrees ! Estimated noise=1009.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.733822 Jy ! Component: 100 - total flux cleaned = 0.922111 Jy ! Component: 150 - total flux cleaned = 1.01128 Jy ! Component: 200 - total flux cleaned = 1.06354 Jy ! Total flux subtracted in 200 components = 1.06354 Jy ! Clean residual min=-0.009801 max=0.026452 Jy/beam ! Clean residual mean=-0.000027 rms=0.002606 Jy/beam ! Combined flux in latest and established models = 1.06354 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 18 model components to the UV plane model. ! The established model now contains 18 components and 1.06354 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.634 mas, bpa=6.966 degrees ! Estimated noise=606.336 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 = 0.0398547 Jy ! Component: 100 - total flux cleaned = 0.0597119 Jy ! Component: 150 - total flux cleaned = 0.0713148 Jy ! Component: 200 - total flux cleaned = 0.0785705 Jy ! Total flux subtracted in 200 components = 0.0785705 Jy ! Clean residual min=-0.003713 max=0.003977 Jy/beam ! Clean residual mean=-0.000025 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 1.14211 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 1.14211 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244759 Jy ! Component: 100 - total flux cleaned = 0.00439976 Jy ! Component: 150 - total flux cleaned = 0.00546394 Jy ! Component: 200 - total flux cleaned = 0.00661514 Jy ! Total flux subtracted in 200 components = 0.00661514 Jy ! Clean residual min=-0.003044 max=0.003080 Jy/beam ! Clean residual mean=-0.000014 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 1.14872 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 1.14872 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-6.2, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173279 Jy ! Component: 100 - total flux cleaned = 0.00287597 Jy ! Component: 150 - total flux cleaned = 0.00367712 Jy ! Component: 200 - total flux cleaned = 0.00430773 Jy ! Total flux subtracted in 200 components = 0.00430773 Jy ! Clean residual min=-0.003386 max=0.002806 Jy/beam ! Clean residual mean=-0.000008 rms=0.000653 Jy/beam ! Combined flux in latest and established models = 1.15303 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 48 components and 1.15303 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.299 mas, bmaj=2.583 mas, bpa=2.314 degrees ! Estimated noise=734.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150557 Jy ! Component: 100 - total flux cleaned = 0.00200191 Jy ! Component: 150 - total flux cleaned = 0.00231328 Jy ! Component: 200 - total flux cleaned = 0.00258297 Jy ! Total flux subtracted in 200 components = 0.00258297 Jy ! Clean residual min=-0.001926 max=0.001637 Jy/beam ! Clean residual mean=-0.000011 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 1.15561 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 = 0.000233977 Jy ! Component: 100 - total flux cleaned = 0.000413545 Jy ! Component: 150 - total flux cleaned = 0.000576539 Jy ! Component: 200 - total flux cleaned = 0.000724875 Jy ! Total flux subtracted in 200 components = 0.000724875 Jy ! Clean residual min=-0.001858 max=0.001687 Jy/beam ! Clean residual mean=-0.000009 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 1.15634 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 78 components and 1.15634 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.015 mas, bmaj=1.634 mas, bpa=6.966 degrees ! Estimated noise=606.336 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151662 Jy ! Component: 100 - total flux cleaned = 0.000506928 Jy ! Component: 150 - total flux cleaned = 0.00081316 Jy ! Component: 200 - total flux cleaned = 0.000910079 Jy ! Total flux subtracted in 200 components = 0.000910079 Jy ! Clean residual min=-0.003572 max=0.002705 Jy/beam ! Clean residual mean=-0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 1.15725 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 84 components and 1.15725 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=0.105397Jy sigma=0.000615 ! Fit after self-cal, rms=0.105308Jy sigma=0.000615 wmodel J1130+3815_X_2017_03_23_pus_map.mod ! Writing 84 model components to file: J1130+3815_X_2017_03_23_pus_map.mod wobs J1130+3815_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1130+3815_X_2017_03_23_pus_uvs.fits wwins J1130+3815_X_2017_03_23_pus_map.win ! wwins: Wrote 4 windows to J1130+3815_X_2017_03_23_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 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.94724e-05 Jy ! Component: 100 - total flux cleaned = -3.13803e-05 Jy ! Component: 150 - total flux cleaned = 1.59105e-05 Jy ! Component: 200 - total flux cleaned = 0.000105682 Jy ! Component: 250 - total flux cleaned = 0.0001497 Jy ! Component: 300 - total flux cleaned = 0.000149472 Jy ! Component: 350 - total flux cleaned = 6.70527e-05 Jy ! Component: 400 - total flux cleaned = 2.69417e-05 Jy ! Component: 450 - total flux cleaned = -9.21605e-05 Jy ! Component: 500 - total flux cleaned = -0.00013145 Jy ! Component: 550 - total flux cleaned = -0.00028515 Jy ! Component: 600 - total flux cleaned = -0.000322847 Jy ! Component: 650 - total flux cleaned = -0.000360783 Jy ! Component: 700 - total flux cleaned = -0.000435268 Jy ! Component: 750 - total flux cleaned = -0.000508163 Jy ! Component: 800 - total flux cleaned = -0.000651816 Jy ! Component: 850 - total flux cleaned = -0.000687025 Jy ! Component: 900 - total flux cleaned = -0.000687131 Jy ! Component: 950 - total flux cleaned = -0.000721858 Jy ! Component: 1000 - total flux cleaned = -0.000619297 Jy ! Component: 1050 - total flux cleaned = -0.000653661 Jy ! Component: 1100 - total flux cleaned = -0.000619953 Jy ! Component: 1150 - total flux cleaned = -0.000620255 Jy ! Component: 1200 - total flux cleaned = -0.00071887 Jy ! Component: 1250 - total flux cleaned = -0.000718787 Jy ! Component: 1300 - total flux cleaned = -0.000751136 Jy ! Component: 1350 - total flux cleaned = -0.000815145 Jy ! Component: 1400 - total flux cleaned = -0.000815113 Jy ! Component: 1450 - total flux cleaned = -0.00081566 Jy ! Component: 1500 - total flux cleaned = -0.000877424 Jy ! Component: 1550 - total flux cleaned = -0.000908196 Jy ! Component: 1600 - total flux cleaned = -0.000877616 Jy ! Component: 1650 - total flux cleaned = -0.000847274 Jy ! Component: 1700 - total flux cleaned = -0.000877788 Jy ! Component: 1750 - total flux cleaned = -0.000937438 Jy ! Component: 1800 - total flux cleaned = -0.000907729 Jy ! Component: 1850 - total flux cleaned = -0.00087796 Jy ! Component: 1900 - total flux cleaned = -0.000848874 Jy ! Component: 1950 - total flux cleaned = -0.000935504 Jy ! Component: 2000 - total flux cleaned = -0.000906928 Jy ! Total flux subtracted in 2048 components = -0.00102067 Jy ! Clean residual min=-0.001422 max=0.001453 Jy/beam ! Clean residual mean=0.000006 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 1.15623 Jy keep ! Adding 116 model components to the UV plane model. ! The established model now contains 192 components and 1.15623 Jy ![Exited script file: muppet] wmap "J1130+3815_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.634 at 6.966 degrees (North through East) ! Clean map min=-0.0020917 max=0.98257 Jy/beam ! Writing clean map to FITS file: J1130+3815_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.982574 invert ! Inverting map ! Your choice of large map pixels excluded 0.0667% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000477405 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145761 0.145761 0.291523 0.583045 1.16609 2.33218 4.66436 9.32873 18.6575 37.3149 74.6298 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.982 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.015 x 1.634 at 6.966 degrees (North through East) ! Clean map min=-0.0020917 max=0.98257 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 J1130+3815_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:22:41 2019