! Started logfile: J0429+3319_X_2017_02_19_pus_uvs.log on Sat May 4 21:38:04 2019 obs J0429+3319_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0429+3319_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.715205 visibilities/baseline/integration-bin. ! Found source: J0429+3319 ! ! 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 858 lines of history. ! ! Reading 44028 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 J0429+3319_X_2017_02_19_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 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 172 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.845471Jy sigma=0.006957 ! Fit after self-cal, rms=0.834720Jy sigma=0.006878 ! 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7217 mas, bmaj=1.265 mas, bpa=-2.644 degrees ! Estimated noise=842.549 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 = 0.123564 Jy ! Component: 100 - total flux cleaned = 0.164798 Jy ! Total flux subtracted in 100 components = 0.164798 Jy ! Clean residual min=-0.014071 max=0.047240 Jy/beam ! Clean residual mean=0.000045 rms=0.004274 Jy/beam ! Combined flux in latest and established models = 0.164798 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.164798 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=0.123483Jy sigma=0.000895 ! Fit after self-cal, rms=0.123334Jy sigma=0.000893 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-5.4, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408663 Jy ! Component: 100 - total flux cleaned = 0.0636643 Jy ! Total flux subtracted in 100 components = 0.0636643 Jy ! Clean residual min=-0.009123 max=0.014420 Jy/beam ! Clean residual mean=0.000031 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.228463 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.228463 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=0.107347Jy sigma=0.000743 ! Fit after self-cal, rms=0.106497Jy sigma=0.000735 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 = 0.0179546 Jy ! Component: 100 - total flux cleaned = 0.0308831 Jy ! Total flux subtracted in 100 components = 0.0308831 Jy ! Clean residual min=-0.006912 max=0.012098 Jy/beam ! Clean residual mean=0.000020 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.259346 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 33 components and 0.259346 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=0.102433Jy sigma=0.000695 ! Fit after self-cal, rms=0.102338Jy sigma=0.000695 ! Inverting map ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-1, 0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124589 Jy ! Component: 100 - total flux cleaned = 0.0217663 Jy ! Total flux subtracted in 100 components = 0.0217663 Jy ! Clean residual min=-0.005746 max=0.005486 Jy/beam ! Clean residual mean=0.000011 rms=0.001410 Jy/beam ! Combined flux in latest and established models = 0.281112 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.281112 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=0.100511Jy sigma=0.000676 ! Fit after self-cal, rms=0.100414Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8737 mas, bmaj=1.477 mas, bpa=-0.5175 degrees ! Estimated noise=420.459 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 = 0.00910204 Jy ! Component: 100 - total flux cleaned = 0.0158261 Jy ! Component: 150 - total flux cleaned = 0.0209932 Jy ! Component: 200 - total flux cleaned = 0.0251021 Jy ! Total flux subtracted in 200 components = 0.0251021 Jy ! Clean residual min=-0.003105 max=0.003643 Jy/beam ! Clean residual mean=0.000006 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.306214 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.306214 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=0.099251Jy sigma=0.000664 ! Fit after self-cal, rms=0.099203Jy sigma=0.000663 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.01 KP 1.03 ! LA 0.97 MK 1.01 NL 0.94 OV 0.98 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.02 KP 1.02 ! LA 0.98 MK 1.01 NL 0.93 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.03 KP 1.06 ! LA 1.02 MK 1.02 NL 0.92 OV 0.99 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.03 KP 1.03 ! LA 1.01 MK 1.05 NL 0.93 OV 0.99 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.99 ! LA 1.01 MK 1.02 NL 0.94 OV 1.01 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.00 KP 0.99 ! LA 1.00 MK 1.03 NL 0.93 OV 1.00 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.95 ! LA 0.98 MK 1.06 NL 0.94 OV 0.97 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.02 KP 1.00 ! LA 1.01 MK 1.04 NL 0.93 OV 0.99 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 1.03 ! LA 1.00 MK 1.03 NL 0.93 OV 0.98 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.04 KP 1.03 ! LA 0.98 MK 1.05 NL 0.93 OV 1.04 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.01 KP 1.05 ! LA 1.00 MK 1.00 NL 0.94 OV 1.03 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.98 KP 1.11 ! LA 1.03 MK 1.03 NL 0.97 OV 1.00 ! PT 1.00* SC 1.04 ! ! ! Fit before self-cal, rms=0.099203Jy sigma=0.000663 ! Fit after self-cal, rms=0.099991Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8873 mas, bmaj=1.492 mas, bpa=-0.9589 degrees ! Estimated noise=419.508 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 (-2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372381 Jy ! Component: 100 - total flux cleaned = 0.00623823 Jy ! Component: 150 - total flux cleaned = 0.00818226 Jy ! Component: 200 - total flux cleaned = 0.00975188 Jy ! Total flux subtracted in 200 components = 0.00975188 Jy ! Clean residual min=-0.001962 max=0.001711 Jy/beam ! Clean residual mean=0.000002 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.315966 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 75 components and 0.315966 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=0.099810Jy sigma=0.000656 ! Fit after self-cal, rms=0.099827Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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=0.099827Jy sigma=0.000656 ! Fit after self-cal, rms=0.097302Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8849 mas, bmaj=1.496 mas, bpa=-0.8187 degrees ! Estimated noise=418.514 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176655 Jy ! Component: 100 - total flux cleaned = 0.00279173 Jy ! Component: 150 - total flux cleaned = 0.00351377 Jy ! Component: 200 - total flux cleaned = 0.00403352 Jy ! Total flux subtracted in 200 components = 0.00403352 Jy ! Clean residual min=-0.001350 max=0.001300 Jy/beam ! Clean residual mean=0.000000 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.319999 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 85 components and 0.319999 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=0.097259Jy sigma=0.000654 ! Fit after self-cal, rms=0.097231Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 = 0.000483462 Jy ! Component: 100 - total flux cleaned = 0.00117337 Jy ! Component: 150 - total flux cleaned = 0.00163965 Jy ! Component: 200 - total flux cleaned = 0.0020555 Jy ! Total flux subtracted in 200 components = 0.0020555 Jy ! Clean residual min=-0.001289 max=0.001183 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.322055 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 0.322055 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=0.097214Jy sigma=0.000654 ! Fit after self-cal, rms=0.097212Jy sigma=0.000654 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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=0.097212Jy sigma=0.000654 ! Fit after self-cal, rms=0.097131Jy sigma=0.000654 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8841 mas, bmaj=1.495 mas, bpa=-0.8624 degrees ! Estimated noise=418.082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000754124 Jy ! Component: 100 - total flux cleaned = 0.00119135 Jy ! Component: 150 - total flux cleaned = 0.00159663 Jy ! Component: 200 - total flux cleaned = 0.00193934 Jy ! Total flux subtracted in 200 components = 0.00193934 Jy ! Clean residual min=-0.001255 max=0.001174 Jy/beam ! Clean residual mean=-0.000000 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.323994 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.323994 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=0.097119Jy sigma=0.000654 ! Fit after self-cal, rms=0.097116Jy sigma=0.000654 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 = 0.000219529 Jy ! Component: 100 - total flux cleaned = 0.000534073 Jy ! Component: 150 - total flux cleaned = 0.000741698 Jy ! Component: 200 - total flux cleaned = 0.00096075 Jy ! Total flux subtracted in 200 components = 0.00096075 Jy ! Clean residual min=-0.001218 max=0.001117 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.324955 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.324955 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=0.097109Jy sigma=0.000653 ! Fit after self-cal, rms=0.097109Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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=0.097109Jy sigma=0.000653 ! Fit after self-cal, rms=0.097089Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.909 mas, bmaj=2.39 mas, bpa=2.172 degrees ! Estimated noise=547.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747161 Jy ! Component: 100 - total flux cleaned = 0.00126771 Jy ! Component: 150 - total flux cleaned = 0.00158107 Jy ! Component: 200 - total flux cleaned = 0.00184003 Jy ! Total flux subtracted in 200 components = 0.00184003 Jy ! Clean residual min=-0.001110 max=0.001048 Jy/beam ! Clean residual mean=-0.000001 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.326795 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 116 components and 0.326795 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=0.097087Jy sigma=0.000653 ! Fit after self-cal, rms=0.097086Jy sigma=0.000653 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 = 0.000185414 Jy ! Component: 100 - total flux cleaned = 0.000413581 Jy ! Component: 150 - total flux cleaned = 0.000612307 Jy ! Component: 200 - total flux cleaned = 0.000783709 Jy ! Total flux subtracted in 200 components = 0.000783709 Jy ! Clean residual min=-0.001057 max=0.001065 Jy/beam ! Clean residual mean=-0.000001 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.327579 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.327579 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=0.097086Jy sigma=0.000653 ! Fit after self-cal, rms=0.097087Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8837 mas, bmaj=1.495 mas, bpa=-0.912 degrees ! Estimated noise=417.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8837 x 1.495 at -0.912 degrees (North through East) ! Clean map min=-0.0010195 max=0.16999 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.7281 mas, bmaj=1.281 mas, bpa=-3.012 degrees ! Estimated noise=842.722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123349 Jy ! Component: 100 - total flux cleaned = 0.175759 Jy ! Component: 150 - total flux cleaned = 0.208444 Jy ! Component: 200 - total flux cleaned = 0.231162 Jy ! Total flux subtracted in 200 components = 0.231162 Jy ! Clean residual min=-0.008275 max=0.012855 Jy/beam ! Clean residual mean=0.000033 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.231162 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 0.231162 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8837 mas, bmaj=1.495 mas, bpa=-0.912 degrees ! Estimated noise=417.94 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 = 0.0212888 Jy ! Component: 100 - total flux cleaned = 0.035833 Jy ! Component: 150 - total flux cleaned = 0.0466305 Jy ! Component: 200 - total flux cleaned = 0.0548983 Jy ! Total flux subtracted in 200 components = 0.0548983 Jy ! Clean residual min=-0.003408 max=0.004824 Jy/beam ! Clean residual mean=0.000019 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.28606 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 49 components and 0.28606 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 = 0.00640236 Jy ! Component: 100 - total flux cleaned = 0.0114478 Jy ! Component: 150 - total flux cleaned = 0.0155688 Jy ! Component: 200 - total flux cleaned = 0.0190273 Jy ! Total flux subtracted in 200 components = 0.0190273 Jy ! Clean residual min=-0.002134 max=0.002170 Jy/beam ! Clean residual mean=0.000009 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.305088 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 63 components and 0.305088 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.909 mas, bmaj=2.39 mas, bpa=2.172 degrees ! Estimated noise=547.975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456644 Jy ! Component: 100 - total flux cleaned = 0.00772015 Jy ! Component: 150 - total flux cleaned = 0.0101177 Jy ! Component: 200 - total flux cleaned = 0.0120072 Jy ! Total flux subtracted in 200 components = 0.0120072 Jy ! Clean residual min=-0.001754 max=0.001309 Jy/beam ! Clean residual mean=0.000008 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.317095 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 = 0.00151765 Jy ! Component: 100 - total flux cleaned = 0.00277117 Jy ! Component: 150 - total flux cleaned = 0.00383118 Jy ! Component: 200 - total flux cleaned = 0.00473344 Jy ! Total flux subtracted in 200 components = 0.00473344 Jy ! Clean residual min=-0.001370 max=0.001141 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.321828 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 101 components and 0.321828 Jy ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 0.168% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8837 mas, bmaj=1.495 mas, bpa=-0.912 degrees ! Estimated noise=417.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.39414e-05 Jy ! Component: 100 - total flux cleaned = 0.000235166 Jy ! Component: 150 - total flux cleaned = 0.000546672 Jy ! Component: 200 - total flux cleaned = 0.000883351 Jy ! Total flux subtracted in 200 components = 0.000883351 Jy ! Clean residual min=-0.001306 max=0.001519 Jy/beam ! Clean residual mean=0.000001 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.322712 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 109 components and 0.322712 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=0.097169Jy sigma=0.000654 ! Fit after self-cal, rms=0.097149Jy sigma=0.000654 wmodel J0429+3319_X_2017_02_19_pus_map.mod ! Writing 109 model components to file: J0429+3319_X_2017_02_19_pus_map.mod wobs J0429+3319_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0429+3319_X_2017_02_19_pus_uvs.fits wwins J0429+3319_X_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J0429+3319_X_2017_02_19_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 0.168% 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 = 0.000382896 Jy ! Component: 100 - total flux cleaned = 0.000501316 Jy ! Component: 150 - total flux cleaned = 0.000632345 Jy ! Component: 200 - total flux cleaned = 0.000817096 Jy ! Component: 250 - total flux cleaned = 0.00091553 Jy ! Component: 300 - total flux cleaned = 0.00106852 Jy ! Component: 350 - total flux cleaned = 0.00123579 Jy ! Component: 400 - total flux cleaned = 0.00139877 Jy ! Component: 450 - total flux cleaned = 0.00145198 Jy ! Component: 500 - total flux cleaned = 0.00159092 Jy ! Component: 550 - total flux cleaned = 0.00174341 Jy ! Component: 600 - total flux cleaned = 0.00190939 Jy ! Component: 650 - total flux cleaned = 0.00202378 Jy ! Component: 700 - total flux cleaned = 0.00216816 Jy ! Component: 750 - total flux cleaned = 0.00231007 Jy ! Component: 800 - total flux cleaned = 0.00240313 Jy ! Component: 850 - total flux cleaned = 0.00250992 Jy ! Component: 900 - total flux cleaned = 0.00258496 Jy ! Component: 950 - total flux cleaned = 0.0026887 Jy ! Component: 1000 - total flux cleaned = 0.00283398 Jy ! Component: 1050 - total flux cleaned = 0.00296275 Jy ! Component: 1100 - total flux cleaned = 0.00304755 Jy ! Component: 1150 - total flux cleaned = 0.00318648 Jy ! Component: 1200 - total flux cleaned = 0.00325496 Jy ! Component: 1250 - total flux cleaned = 0.0033629 Jy ! Component: 1300 - total flux cleaned = 0.0034295 Jy ! Component: 1350 - total flux cleaned = 0.00353464 Jy ! Component: 1400 - total flux cleaned = 0.00353456 Jy ! Component: 1450 - total flux cleaned = 0.00363756 Jy ! Component: 1500 - total flux cleaned = 0.00370102 Jy ! Component: 1550 - total flux cleaned = 0.00377631 Jy ! Component: 1600 - total flux cleaned = 0.00385067 Jy ! Component: 1650 - total flux cleaned = 0.00388758 Jy ! Component: 1700 - total flux cleaned = 0.00397254 Jy ! Component: 1750 - total flux cleaned = 0.00404467 Jy ! Component: 1800 - total flux cleaned = 0.0040922 Jy ! Component: 1850 - total flux cleaned = 0.00418602 Jy ! Component: 1900 - total flux cleaned = 0.00425559 Jy ! Component: 1950 - total flux cleaned = 0.00430158 Jy ! Component: 2000 - total flux cleaned = 0.00432461 Jy ! Total flux subtracted in 2048 components = 0.00442621 Jy ! Clean residual min=-0.000587 max=0.000568 Jy/beam ! Clean residual mean=0.000001 rms=0.000194 Jy/beam ! Combined flux in latest and established models = 0.327138 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 242 components and 0.327138 Jy ![Exited script file: muppet] wmap "J0429+3319_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.168% 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: 0.8837 x 1.495 at -0.912 degrees (North through East) ! Clean map min=-0.0009697 max=0.17061 Jy/beam ! Writing clean map to FITS file: J0429+3319_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.170615 invert ! Inverting map ! Your choice of large map pixels excluded 0.168% 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 0.000192703 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338839 0.338839 0.677679 1.35536 2.71072 5.42143 10.8429 21.6857 43.3714 86.7429 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.17 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8837 x 1.495 at -0.912 degrees (North through East) ! Clean map min=-0.0009697 max=0.17061 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 J0429+3319_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:38:08 2019