! Started logfile: J0249+0619_X_2017_03_23_pus_uvs.log on Mon May 13 10:17:19 2019 obs J0249+0619_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0249+0619_X_2017_03_23_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893386 visibilities/baseline/integration-bin. ! Found source: J0249+0619 ! ! 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 40524 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 J0249+0619_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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.689732Jy sigma=0.005642 ! Fit after self-cal, rms=0.626607Jy sigma=0.005128 ! 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6885 mas, bmaj=1.684 mas, bpa=-1.094 degrees ! Estimated noise=692.729 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 = 0.282562 Jy ! Component: 100 - total flux cleaned = 0.380076 Jy ! Total flux subtracted in 100 components = 0.380076 Jy ! Clean residual min=-0.015696 max=0.044564 Jy/beam ! Clean residual mean=-0.000069 rms=0.004651 Jy/beam ! Combined flux in latest and established models = 0.380076 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.380076 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=0.127197Jy sigma=0.001033 ! Fit after self-cal, rms=0.127082Jy sigma=0.001032 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 = 0.0492208 Jy ! Component: 100 - total flux cleaned = 0.0753608 Jy ! Total flux subtracted in 100 components = 0.0753608 Jy ! Clean residual min=-0.010365 max=0.012980 Jy/beam ! Clean residual mean=-0.000024 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 0.455437 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.455437 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=0.106424Jy sigma=0.000862 ! Fit after self-cal, rms=0.106407Jy sigma=0.000862 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8418 mas, bmaj=1.927 mas, bpa=-0.9555 degrees ! Estimated noise=436.037 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 = 0.0126057 Jy ! Component: 100 - total flux cleaned = 0.0152381 Jy ! Component: 150 - total flux cleaned = 0.0152509 Jy ! Component: 200 - total flux cleaned = 0.0147299 Jy ! Total flux subtracted in 200 components = 0.0147299 Jy ! Clean residual min=-0.011407 max=0.014102 Jy/beam ! Clean residual mean=-0.000055 rms=0.003720 Jy/beam ! Combined flux in latest and established models = 0.470167 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.470167 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=0.104759Jy sigma=0.000850 ! Fit after self-cal, rms=0.104748Jy sigma=0.000850 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 0.96 FD 0.96 HN 0.96 KP 1.00 ! LA 1.13 MK 1.01 NL 0.92 OV 0.96 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 0.97 ! LA 1.13 MK 1.00 NL 0.93 OV 0.96 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.95 KP 0.96 ! LA 1.18 MK 1.03 NL 0.93 OV 0.95 ! PT 1.07 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.97 KP 0.96 ! LA 1.17 MK 1.02 NL 0.93 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.93 KP 0.97 ! LA 1.16 MK 1.04 NL 0.94 OV 0.95 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 0.94 KP 0.96 ! LA 1.17 MK 1.04 NL 0.93 OV 0.97 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.95 KP 0.97 ! LA 1.18 MK 1.03 NL 0.94 OV 0.96 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.97 KP 0.96 ! LA 1.15 MK 1.03 NL 0.93 OV 0.97 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.97 KP 0.97 ! LA 1.17 MK 1.02 NL 0.93 OV 0.96 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 0.96 ! LA 1.19 MK 1.03 NL 0.94 OV 0.97 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.96 ! LA 1.21 MK 1.12 NL 0.94 OV 0.98 ! PT 1.06 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.96 KP 1.00 ! LA 1.16 MK 1.01 NL 0.94 OV 0.97 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.104748Jy sigma=0.000850 ! Fit after self-cal, rms=0.103212Jy sigma=0.000794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8466 mas, bmaj=1.925 mas, bpa=-1.088 degrees ! Estimated noise=435.664 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 = 0.00364168 Jy ! Component: 100 - total flux cleaned = 0.00382785 Jy ! Component: 150 - total flux cleaned = 0.00382907 Jy ! Component: 200 - total flux cleaned = 0.003832 Jy ! Total flux subtracted in 200 components = 0.003832 Jy ! Clean residual min=-0.009862 max=0.010868 Jy/beam ! Clean residual mean=-0.000096 rms=0.002918 Jy/beam ! Combined flux in latest and established models = 0.473999 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.473999 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=0.103041Jy sigma=0.000792 ! Fit after self-cal, rms=0.103066Jy sigma=0.000792 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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=0.103066Jy sigma=0.000792 ! Fit after self-cal, rms=0.101795Jy sigma=0.000753 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8454 mas, bmaj=1.923 mas, bpa=-1.036 degrees ! Estimated noise=435.657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141626 Jy ! Component: 100 - total flux cleaned = 0.00148926 Jy ! Component: 150 - total flux cleaned = 0.00154817 Jy ! Component: 200 - total flux cleaned = 0.00160037 Jy ! Total flux subtracted in 200 components = 0.00160037 Jy ! Clean residual min=-0.008480 max=0.007989 Jy/beam ! Clean residual mean=-0.000051 rms=0.002499 Jy/beam ! Combined flux in latest and established models = 0.475599 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.475599 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=0.101708Jy sigma=0.000752 ! Fit after self-cal, rms=0.101729Jy sigma=0.000752 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 = 0.00016644 Jy ! Component: 100 - total flux cleaned = 7.52106e-05 Jy ! Component: 150 - total flux cleaned = 3.37595e-05 Jy ! Component: 200 - total flux cleaned = -5.27588e-06 Jy ! Total flux subtracted in 200 components = -5.27588e-06 Jy ! Clean residual min=-0.008494 max=0.007971 Jy/beam ! Clean residual mean=-0.000051 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.475594 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 0.475594 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=0.101695Jy sigma=0.000752 ! Fit after self-cal, rms=0.101692Jy sigma=0.000752 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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=0.101692Jy sigma=0.000752 ! Fit after self-cal, rms=0.090110Jy sigma=0.000656 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8446 mas, bmaj=1.921 mas, bpa=-1.164 degrees ! Estimated noise=435.668 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100552 Jy ! Component: 100 - total flux cleaned = 0.00119362 Jy ! Component: 150 - total flux cleaned = 0.0013182 Jy ! Component: 200 - total flux cleaned = 0.00139386 Jy ! Total flux subtracted in 200 components = 0.00139386 Jy ! Clean residual min=-0.002250 max=0.002065 Jy/beam ! Clean residual mean=0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.476988 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.476988 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=0.090067Jy sigma=0.000656 ! Fit after self-cal, rms=0.090149Jy sigma=0.000656 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 = -2.80001e-06 Jy ! Component: 100 - total flux cleaned = 3.16547e-05 Jy ! Component: 150 - total flux cleaned = 6.23068e-05 Jy ! Component: 200 - total flux cleaned = 6.11157e-05 Jy ! Total flux subtracted in 200 components = 6.11157e-05 Jy ! Clean residual min=-0.002163 max=0.001964 Jy/beam ! Clean residual mean=-0.000000 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.477049 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.477049 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=0.090127Jy sigma=0.000656 ! Fit after self-cal, rms=0.090125Jy sigma=0.000656 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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=0.090125Jy sigma=0.000656 ! Fit after self-cal, rms=0.090060Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.008 mas, bmaj=3.033 mas, bpa=-3.248 degrees ! Estimated noise=582.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000329582 Jy ! Component: 100 - total flux cleaned = 0.000400528 Jy ! Component: 150 - total flux cleaned = 0.000459828 Jy ! Component: 200 - total flux cleaned = 0.000509739 Jy ! Total flux subtracted in 200 components = 0.000509739 Jy ! Clean residual min=-0.001681 max=0.001593 Jy/beam ! Clean residual mean=-0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.477558 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.477558 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=0.090056Jy sigma=0.000655 ! Fit after self-cal, rms=0.090055Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 = -2.86443e-07 Jy ! Component: 100 - total flux cleaned = 2.62072e-05 Jy ! Component: 150 - total flux cleaned = 6.82478e-05 Jy ! Component: 200 - total flux cleaned = 9.50096e-05 Jy ! Total flux subtracted in 200 components = 9.50096e-05 Jy ! Clean residual min=-0.001668 max=0.001612 Jy/beam ! Clean residual mean=-0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.477653 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 59 components and 0.477653 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=0.090053Jy sigma=0.000655 ! Fit after self-cal, rms=0.090052Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8432 mas, bmaj=1.919 mas, bpa=-1.203 degrees ! Estimated noise=435.397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8432 x 1.919 at -1.203 degrees (North through East) ! Clean map min=-0.0015263 max=0.38265 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.6909 mas, bmaj=1.68 mas, bpa=-1.298 degrees ! Estimated noise=685.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.279482 Jy ! Component: 100 - total flux cleaned = 0.375174 Jy ! Component: 150 - total flux cleaned = 0.423211 Jy ! Component: 200 - total flux cleaned = 0.449219 Jy ! Total flux subtracted in 200 components = 0.449219 Jy ! Clean residual min=-0.006374 max=0.013029 Jy/beam ! Clean residual mean=-0.000019 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.449219 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.449219 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8432 mas, bmaj=1.919 mas, bpa=-1.203 degrees ! Estimated noise=435.397 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 = 0.0162027 Jy ! Component: 100 - total flux cleaned = 0.0243382 Jy ! Component: 150 - total flux cleaned = 0.0286842 Jy ! Component: 200 - total flux cleaned = 0.0299845 Jy ! Total flux subtracted in 200 components = 0.0299845 Jy ! Clean residual min=-0.002678 max=0.002106 Jy/beam ! Clean residual mean=0.000001 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.479203 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.479203 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=2.008 mas, bmaj=3.033 mas, bpa=-3.248 degrees ! Estimated noise=582.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00039371 Jy ! Component: 100 - total flux cleaned = -0.000392299 Jy ! Component: 150 - total flux cleaned = -0.000423908 Jy ! Component: 200 - total flux cleaned = -0.000454326 Jy ! Total flux subtracted in 200 components = -0.000454326 Jy ! Clean residual min=-0.001624 max=0.001694 Jy/beam ! Clean residual mean=0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.478749 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 = -2.81342e-05 Jy ! Component: 100 - total flux cleaned = -4.11324e-05 Jy ! Component: 150 - total flux cleaned = -5.34003e-05 Jy ! Component: 200 - total flux cleaned = -6.53101e-05 Jy ! Total flux subtracted in 200 components = -6.53101e-05 Jy ! Clean residual min=-0.001628 max=0.001697 Jy/beam ! Clean residual mean=0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.478684 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.478684 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8432 mas, bmaj=1.919 mas, bpa=-1.203 degrees ! Estimated noise=435.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607573 Jy ! Component: 100 - total flux cleaned = 0.000891094 Jy ! Component: 150 - total flux cleaned = 0.00107838 Jy ! Component: 200 - total flux cleaned = 0.00124952 Jy ! Total flux subtracted in 200 components = 0.00124952 Jy ! Clean residual min=-0.002568 max=0.001893 Jy/beam ! Clean residual mean=0.000002 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.479933 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.479933 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=0.090184Jy sigma=0.000656 ! Fit after self-cal, rms=0.090183Jy sigma=0.000656 wmodel J0249+0619_X_2017_03_23_pus_map.mod ! Writing 39 model components to file: J0249+0619_X_2017_03_23_pus_map.mod wobs J0249+0619_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0249+0619_X_2017_03_23_pus_uvs.fits wwins J0249+0619_X_2017_03_23_pus_map.win ! wwins: Wrote 1 windows to J0249+0619_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 0.133% 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 = -0.000984821 Jy ! Component: 100 - total flux cleaned = -0.00138042 Jy ! Component: 150 - total flux cleaned = -0.00174566 Jy ! Component: 200 - total flux cleaned = -0.00211901 Jy ! Component: 250 - total flux cleaned = -0.00247696 Jy ! Component: 300 - total flux cleaned = -0.00273559 Jy ! Component: 350 - total flux cleaned = -0.00290328 Jy ! Component: 400 - total flux cleaned = -0.00295824 Jy ! Component: 450 - total flux cleaned = -0.00301137 Jy ! Component: 500 - total flux cleaned = -0.00293387 Jy ! Component: 550 - total flux cleaned = -0.00288358 Jy ! Component: 600 - total flux cleaned = -0.00283427 Jy ! Component: 650 - total flux cleaned = -0.00281024 Jy ! Component: 700 - total flux cleaned = -0.00281041 Jy ! Component: 750 - total flux cleaned = -0.00283398 Jy ! Component: 800 - total flux cleaned = -0.00290218 Jy ! Component: 850 - total flux cleaned = -0.00283444 Jy ! Component: 900 - total flux cleaned = -0.00283418 Jy ! Component: 950 - total flux cleaned = -0.00283387 Jy ! Component: 1000 - total flux cleaned = -0.00281242 Jy ! Component: 1050 - total flux cleaned = -0.00285432 Jy ! Component: 1100 - total flux cleaned = -0.00289513 Jy ! Component: 1150 - total flux cleaned = -0.00287481 Jy ! Component: 1200 - total flux cleaned = -0.00295493 Jy ! Component: 1250 - total flux cleaned = -0.00301402 Jy ! Component: 1300 - total flux cleaned = -0.00305309 Jy ! Component: 1350 - total flux cleaned = -0.00311076 Jy ! Component: 1400 - total flux cleaned = -0.00311082 Jy ! Component: 1450 - total flux cleaned = -0.00322332 Jy ! Component: 1500 - total flux cleaned = -0.00329694 Jy ! Component: 1550 - total flux cleaned = -0.00335155 Jy ! Component: 1600 - total flux cleaned = -0.00335162 Jy ! Component: 1650 - total flux cleaned = -0.0033872 Jy ! Component: 1700 - total flux cleaned = -0.00345795 Jy ! Component: 1750 - total flux cleaned = -0.00347523 Jy ! Component: 1800 - total flux cleaned = -0.00347534 Jy ! Component: 1850 - total flux cleaned = -0.00357749 Jy ! Component: 1900 - total flux cleaned = -0.00356034 Jy ! Component: 1950 - total flux cleaned = -0.00357714 Jy ! Component: 2000 - total flux cleaned = -0.00359374 Jy ! Total flux subtracted in 2048 components = -0.00370797 Jy ! Clean residual min=-0.000887 max=0.000812 Jy/beam ! Clean residual mean=0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.476225 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 171 components and 0.476225 Jy ![Exited script file: muppet] wmap "J0249+0619_X_2017_03_23_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.133% 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: 0.8432 x 1.919 at -1.203 degrees (North through East) ! Clean map min=-0.0013446 max=0.38162 Jy/beam ! Writing clean map to FITS file: J0249+0619_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 0.381619 invert ! Inverting map ! Your choice of large map pixels excluded 0.133% 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 0.000286188 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22498 0.22498 0.449959 0.899918 1.79984 3.59967 7.19935 14.3987 28.7974 57.5948 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.381 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8432 x 1.919 at -1.203 degrees (North through East) ! Clean map min=-0.0013446 max=0.38162 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 J0249+0619_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:17:21 2019