! Started logfile: J0630+1738_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:02:25 2016 obs J0630+1738_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J0630+1738_X_2014_05_31_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.907212 visibilities/baseline/integration-bin. ! Found source: J0630+1738 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 344 lines of history. ! ! Reading 27924 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 J0630+1738_X_2014_05_31_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 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 33 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.822375Jy sigma=0.009673 ! Fit after self-cal, rms=0.805032Jy sigma=0.009460 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7229 mas, bmaj=1.761 mas, bpa=0.3375 degrees ! Estimated noise=688.287 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 = 0.150304 Jy ! Component: 100 - total flux cleaned = 0.186224 Jy ! Total flux subtracted in 100 components = 0.186224 Jy ! Clean residual min=-0.008535 max=0.014655 Jy/beam ! Clean residual mean=-0.000075 rms=0.002457 Jy/beam ! Combined flux in latest and established models = 0.186224 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.186224 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=0.083539Jy sigma=0.000935 ! Fit after self-cal, rms=0.083535Jy sigma=0.000935 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170477 Jy ! Component: 100 - total flux cleaned = 0.0275512 Jy ! Total flux subtracted in 100 components = 0.0275512 Jy ! Clean residual min=-0.008290 max=0.009263 Jy/beam ! Clean residual mean=-0.000047 rms=0.001956 Jy/beam ! Combined flux in latest and established models = 0.213775 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.213775 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=0.078831Jy sigma=0.000876 ! Fit after self-cal, rms=0.078775Jy sigma=0.000875 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8413 mas, bmaj=1.94 mas, bpa=-0.2313 degrees ! Estimated noise=364.039 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 = 0.0112464 Jy ! Component: 100 - total flux cleaned = 0.0185708 Jy ! Component: 150 - total flux cleaned = 0.0235565 Jy ! Component: 200 - total flux cleaned = 0.0269748 Jy ! Total flux subtracted in 200 components = 0.0269748 Jy ! Clean residual min=-0.009464 max=0.007012 Jy/beam ! Clean residual mean=-0.000016 rms=0.002051 Jy/beam ! Combined flux in latest and established models = 0.24075 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.24075 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=0.076806Jy sigma=0.000854 ! Fit after self-cal, rms=0.076788Jy sigma=0.000853 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.14 KP 0.91 ! LA 1.01 MK 0.94 NL 1.01 OV 0.99 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.14 KP 0.86 ! LA 1.01 MK 0.94 NL 1.02 OV 1.00 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.16 KP 0.81 ! LA 1.03 MK 0.96 NL 1.03 OV 1.01 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.16 KP 0.78 ! LA 1.02 MK 0.96 NL 1.02 OV 0.99 ! PT 0.92 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.10 KP 0.74 ! LA 1.06 MK 0.98 NL 1.04 OV 1.01 ! PT 0.89 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.14 HN 1.18 KP 0.73 ! LA 1.05 MK 0.94 NL 1.05 OV 1.02 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.25 KP 0.79 ! LA 1.10 MK 0.99 NL 1.07 OV 1.07 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.18 HN 1.23 KP 0.72 ! LA 1.03 MK 0.96 NL 1.04 OV 1.05 ! PT 0.93 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.24 KP 0.74 ! LA 1.03 MK 0.95 NL 1.03 OV 1.06 ! PT 0.91 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.21 KP 0.78 ! LA 1.07 MK 0.96 NL 1.05 OV 1.03 ! PT 0.93 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.20 KP 0.81 ! LA 1.07 MK 0.98 NL 1.05 OV 1.03 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 HN 1.16 KP 0.85 ! LA 1.05 MK 0.95 NL 1.06 OV 1.04 ! PT 0.95 SC 1.04 ! ! ! Fit before self-cal, rms=0.076788Jy sigma=0.000853 ! Fit after self-cal, rms=0.071717Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8468 mas, bmaj=1.953 mas, bpa=-0.3934 degrees ! Estimated noise=364.386 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 = -0.000365005 Jy ! Component: 100 - total flux cleaned = -0.000502861 Jy ! Component: 150 - total flux cleaned = -0.000543314 Jy ! Component: 200 - total flux cleaned = -0.000579487 Jy ! Total flux subtracted in 200 components = -0.000579487 Jy ! Clean residual min=-0.002025 max=0.002022 Jy/beam ! Clean residual mean=0.000000 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.240171 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.240171 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=0.071664Jy sigma=0.000777 ! Fit after self-cal, rms=0.071712Jy sigma=0.000776 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071712Jy sigma=0.000776 ! Fit after self-cal, rms=0.071751Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8479 mas, bmaj=1.951 mas, bpa=-0.217 degrees ! Estimated noise=364.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272438 Jy ! Component: 100 - total flux cleaned = -0.000375987 Jy ! Component: 150 - total flux cleaned = -0.000403385 Jy ! Component: 200 - total flux cleaned = -0.000428828 Jy ! Total flux subtracted in 200 components = -0.000428828 Jy ! Clean residual min=-0.001672 max=0.002254 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.239742 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.239742 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=0.071721Jy sigma=0.000774 ! Fit after self-cal, rms=0.071715Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.8, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158646 Jy ! Component: 100 - total flux cleaned = 0.00177183 Jy ! Component: 150 - total flux cleaned = 0.0018458 Jy ! Component: 200 - total flux cleaned = 0.0018136 Jy ! Total flux subtracted in 200 components = 0.0018136 Jy ! Clean residual min=-0.001472 max=0.001469 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.241556 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 67 components and 0.241556 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=0.071652Jy sigma=0.000773 ! Fit after self-cal, rms=0.071644Jy sigma=0.000773 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071644Jy sigma=0.000773 ! Fit after self-cal, rms=0.071657Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8486 mas, bmaj=1.952 mas, bpa=-0.2404 degrees ! Estimated noise=364.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640982 Jy ! Component: 100 - total flux cleaned = 0.000674875 Jy ! Component: 150 - total flux cleaned = 0.000676023 Jy ! Component: 200 - total flux cleaned = 0.00070045 Jy ! Total flux subtracted in 200 components = 0.00070045 Jy ! Clean residual min=-0.001237 max=0.001379 Jy/beam ! Clean residual mean=0.000001 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.242256 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 78 components and 0.242256 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=0.071631Jy sigma=0.000773 ! Fit after self-cal, rms=0.071627Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192602 Jy ! Component: 100 - total flux cleaned = 0.000235502 Jy ! Component: 150 - total flux cleaned = 0.000254109 Jy ! Component: 200 - total flux cleaned = 0.000271416 Jy ! Total flux subtracted in 200 components = 0.000271416 Jy ! Clean residual min=-0.001204 max=0.001360 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.242527 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 84 components and 0.242528 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=0.071615Jy sigma=0.000773 ! Fit after self-cal, rms=0.071614Jy sigma=0.000773 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.071614Jy sigma=0.000773 ! Fit after self-cal, rms=0.071558Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=2.895 mas, bpa=-1.491 degrees ! Estimated noise=456.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283979 Jy ! Component: 100 - total flux cleaned = 0.00028404 Jy ! Component: 150 - total flux cleaned = 0.000286972 Jy ! Component: 200 - total flux cleaned = 0.000245492 Jy ! Total flux subtracted in 200 components = 0.000245492 Jy ! Clean residual min=-0.001164 max=0.001187 Jy/beam ! Clean residual mean=0.000003 rms=0.000368 Jy/beam ! Combined flux in latest and established models = 0.242773 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.242773 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=0.071554Jy sigma=0.000773 ! Fit after self-cal, rms=0.071548Jy sigma=0.000773 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.76122e-05 Jy ! Component: 100 - total flux cleaned = -1.88366e-05 Jy ! Component: 150 - total flux cleaned = -4.2623e-05 Jy ! Component: 200 - total flux cleaned = -8.23378e-05 Jy ! Total flux subtracted in 200 components = -8.23378e-05 Jy ! Clean residual min=-0.001115 max=0.001201 Jy/beam ! Clean residual mean=0.000003 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.242691 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 99 components and 0.242691 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=0.071549Jy sigma=0.000773 ! Fit after self-cal, rms=0.071546Jy sigma=0.000773 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.8491 mas, bmaj=1.952 mas, bpa=-0.2868 degrees ! Estimated noise=364.458 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8491 x 1.952 at -0.2868 degrees (North through East) ! Clean map min=-0.00098072 max=0.19478 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7265 mas, bmaj=1.767 mas, bpa=0.4267 degrees ! Estimated noise=689.757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.150433 Jy ! Component: 100 - total flux cleaned = 0.186601 Jy ! Component: 150 - total flux cleaned = 0.204082 Jy ! Component: 200 - total flux cleaned = 0.214701 Jy ! Total flux subtracted in 200 components = 0.214701 Jy ! Clean residual min=-0.003334 max=0.005551 Jy/beam ! Clean residual mean=-0.000029 rms=0.000925 Jy/beam ! Combined flux in latest and established models = 0.214701 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.214701 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8491 mas, bmaj=1.952 mas, bpa=-0.2868 degrees ! Estimated noise=364.458 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 = 0.00901809 Jy ! Component: 100 - total flux cleaned = 0.0145727 Jy ! Component: 150 - total flux cleaned = 0.0182356 Jy ! Component: 200 - total flux cleaned = 0.020837 Jy ! Total flux subtracted in 200 components = 0.020837 Jy ! Clean residual min=-0.001384 max=0.002374 Jy/beam ! Clean residual mean=-0.000006 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.235538 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 57 components and 0.235538 Jy ! Inverting map ! Added new window around map position (1.2, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234541 Jy ! Component: 100 - total flux cleaned = 0.00395211 Jy ! Component: 150 - total flux cleaned = 0.00480406 Jy ! Component: 200 - total flux cleaned = 0.00529959 Jy ! Total flux subtracted in 200 components = 0.00529959 Jy ! Clean residual min=-0.001149 max=0.001165 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.240837 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.240837 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.082 mas, bmaj=2.895 mas, bpa=-1.491 degrees ! Estimated noise=456.937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125701 Jy ! Component: 100 - total flux cleaned = 0.0019597 Jy ! Component: 150 - total flux cleaned = 0.00212122 Jy ! Component: 200 - total flux cleaned = 0.00219979 Jy ! Total flux subtracted in 200 components = 0.00219979 Jy ! Clean residual min=-0.001100 max=0.001196 Jy/beam ! Clean residual mean=0.000002 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.243037 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 = 3.98203e-05 Jy ! Component: 100 - total flux cleaned = 6.28754e-05 Jy ! Component: 150 - total flux cleaned = 8.29916e-05 Jy ! Component: 200 - total flux cleaned = 0.000118224 Jy ! Total flux subtracted in 200 components = 0.000118224 Jy ! Clean residual min=-0.001081 max=0.001197 Jy/beam ! Clean residual mean=0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.243155 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 118 components and 0.243155 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8491 mas, bmaj=1.952 mas, bpa=-0.2868 degrees ! Estimated noise=364.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000430836 Jy ! Component: 100 - total flux cleaned = -0.000500863 Jy ! Component: 150 - total flux cleaned = -0.000460505 Jy ! Component: 200 - total flux cleaned = -0.000407125 Jy ! Total flux subtracted in 200 components = -0.000407125 Jy ! Clean residual min=-0.000994 max=0.001082 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.242748 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 0.242748 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=0.071513Jy sigma=0.000772 ! Fit after self-cal, rms=0.071508Jy sigma=0.000772 wmodel J0630+1738_X_2014_05_31_pus_map.mod ! Writing 137 model components to file: J0630+1738_X_2014_05_31_pus_map.mod wobs J0630+1738_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J0630+1738_X_2014_05_31_pus_uvs.fits wwins J0630+1738_X_2014_05_31_pus_map.win ! wwins: Wrote 3 windows to J0630+1738_X_2014_05_31_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -1.42307e-05 Jy ! Component: 100 - total flux cleaned = 3.63893e-05 Jy ! Component: 150 - total flux cleaned = 8.49537e-05 Jy ! Component: 200 - total flux cleaned = 3.86714e-05 Jy ! Component: 250 - total flux cleaned = 5.32269e-05 Jy ! Component: 300 - total flux cleaned = 9.59145e-05 Jy ! Component: 350 - total flux cleaned = 0.00013771 Jy ! Component: 400 - total flux cleaned = 0.000178448 Jy ! Component: 450 - total flux cleaned = 0.00021827 Jy ! Component: 500 - total flux cleaned = 0.000283431 Jy ! Component: 550 - total flux cleaned = 0.000334374 Jy ! Component: 600 - total flux cleaned = 0.000346623 Jy ! Component: 650 - total flux cleaned = 0.000334368 Jy ! Component: 700 - total flux cleaned = 0.000358523 Jy ! Component: 750 - total flux cleaned = 0.000393853 Jy ! Component: 800 - total flux cleaned = 0.000382242 Jy ! Component: 850 - total flux cleaned = 0.000427963 Jy ! Component: 900 - total flux cleaned = 0.000416665 Jy ! Component: 950 - total flux cleaned = 0.000416688 Jy ! Component: 1000 - total flux cleaned = 0.000416707 Jy ! Component: 1050 - total flux cleaned = 0.000438557 Jy ! Component: 1100 - total flux cleaned = 0.000427937 Jy ! Component: 1150 - total flux cleaned = 0.000438524 Jy ! Component: 1200 - total flux cleaned = 0.000438535 Jy ! Component: 1250 - total flux cleaned = 0.000489863 Jy ! Component: 1300 - total flux cleaned = 0.000459469 Jy ! Component: 1350 - total flux cleaned = 0.000489614 Jy ! Component: 1400 - total flux cleaned = 0.000519423 Jy ! Component: 1450 - total flux cleaned = 0.000490091 Jy ! Component: 1500 - total flux cleaned = 0.000528782 Jy ! Component: 1550 - total flux cleaned = 0.000538269 Jy ! Component: 1600 - total flux cleaned = 0.000509793 Jy ! Component: 1650 - total flux cleaned = 0.000509824 Jy ! Component: 1700 - total flux cleaned = 0.000463757 Jy ! Component: 1750 - total flux cleaned = 0.000445619 Jy ! Component: 1800 - total flux cleaned = 0.000436563 Jy ! Component: 1850 - total flux cleaned = 0.00040971 Jy ! Component: 1900 - total flux cleaned = 0.000400936 Jy ! Component: 1950 - total flux cleaned = 0.000418453 Jy ! Component: 2000 - total flux cleaned = 0.000383607 Jy ! Total flux subtracted in 2048 components = 0.000409256 Jy ! Clean residual min=-0.000527 max=0.000513 Jy/beam ! Clean residual mean=0.000001 rms=0.000165 Jy/beam ! Combined flux in latest and established models = 0.243157 Jy keep ! Adding 154 model components to the UV plane model. ! The established model now contains 291 components and 0.243157 Jy ![Exited script file: muppet] wmap "J0630+1738_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8491 x 1.952 at -0.2868 degrees (North through East) ! Clean map min=-0.00091965 max=0.19532 Jy/beam ! Writing clean map to FITS file: J0630+1738_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.195324 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000164327 device "J0630+1738_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J0630+1738_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.252392 0.252392 0.504785 1.00957 2.01914 4.03828 8.07656 16.1531 32.3062 64.6125 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.195 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8491 x 1.952 at -0.2868 degrees (North through East) ! Clean map min=-0.00091965 max=0.19532 Jy/beam quit ! Quitting program ! Log file J0630+1738_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:02:27 2016