! Started logfile: J0643+0857_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:02:05 2016 obs J0643+0857_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0643+0857_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.878771 visibilities/baseline/integration-bin. ! Found source: J0643+0857 ! ! 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 338 lines of history. ! ! Reading 58368 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 J0643+0857_X_2015_03_17_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 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 77 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867757Jy sigma=0.009732 ! Fit after self-cal, rms=0.837593Jy sigma=0.009403 ! 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=0.8482 mas, bmaj=2.288 mas, bpa=-16.63 degrees ! Estimated noise=478.992 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 = 0.128177 Jy ! Component: 100 - total flux cleaned = 0.200033 Jy ! Total flux subtracted in 100 components = 0.200033 Jy ! Clean residual min=-0.018212 max=0.048044 Jy/beam ! Clean residual mean=-0.000231 rms=0.007879 Jy/beam ! Combined flux in latest and established models = 0.200033 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.200033 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=0.174680Jy sigma=0.001953 ! Fit after self-cal, rms=0.173914Jy sigma=0.001944 ! Inverting map ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0540428 Jy ! Component: 100 - total flux cleaned = 0.0951624 Jy ! Total flux subtracted in 100 components = 0.0951624 Jy ! Clean residual min=-0.014848 max=0.038761 Jy/beam ! Clean residual mean=-0.000194 rms=0.005714 Jy/beam ! Combined flux in latest and established models = 0.295195 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 67 components and 0.295195 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=0.139892Jy sigma=0.001532 ! Fit after self-cal, rms=0.139349Jy sigma=0.001525 ! 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=1.045 mas, bmaj=2.483 mas, bpa=-14.66 degrees ! Estimated noise=264.506 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (1.4, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0619179 Jy ! Component: 100 - total flux cleaned = 0.10532 Jy ! Component: 150 - total flux cleaned = 0.138656 Jy ! Component: 200 - total flux cleaned = 0.164988 Jy ! Total flux subtracted in 200 components = 0.164988 Jy ! Clean residual min=-0.010769 max=0.017830 Jy/beam ! Clean residual mean=-0.000169 rms=0.004483 Jy/beam ! Combined flux in latest and established models = 0.460183 Jy ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 150 components and 0.460183 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=0.097051Jy sigma=0.001020 ! Fit after self-cal, rms=0.096758Jy sigma=0.001017 ! 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 1.13 FD 1.11 HN 1.10 KP 0.85 ! LA 0.94 MK 0.99 NL 1.09 OV 1.05 ! PT 0.95 SC 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.10 HN 1.08 KP 0.80 ! LA 0.94 MK 1.13 NL 1.10 OV 1.04 ! PT 0.90 SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.09 HN 1.11 KP 0.76 ! LA 0.97 MK 1.01 NL 1.09 OV 1.02 ! PT 0.88 SC 0.91 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.08 HN 1.06 KP 0.72 ! LA 0.97 MK 1.01 NL 1.08 OV 1.02 ! PT 0.90 SC 0.83 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.07 HN 1.03 KP 0.69 ! LA 0.95 MK 1.06 NL 1.09 OV 1.02 ! PT 0.88 SC 0.82 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.08 HN 1.07 KP 0.67 ! LA 0.95 MK 0.87 NL 1.09 OV 1.02 ! PT 0.88 SC 0.79 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.08 HN 1.11 KP 0.66 ! LA 0.97 MK 0.98 NL 1.06 OV 1.06 ! PT 0.89 SC 0.78 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.13 HN 1.14 KP 0.68 ! LA 0.94 MK 0.98 NL 1.05 OV 1.05 ! PT 0.89 SC 0.84 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.09 HN 1.09 KP 0.70 ! LA 0.96 MK 0.98 NL 1.06 OV 1.03 ! PT 0.89 SC 0.73 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.08 HN 1.08 KP 0.72 ! LA 0.98 MK 1.03 NL 1.02 OV 1.02 ! PT 0.89 SC 0.70 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.09 HN 1.08 KP 0.74 ! LA 0.98 MK 0.97 NL 1.02 OV 1.01 ! PT 0.90 SC 0.71 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.03 KP 0.78 ! LA 0.97 MK 1.05 NL 1.03 OV 1.00 ! PT 0.92 SC 0.62 ! ! ! Fit before self-cal, rms=0.096758Jy sigma=0.001017 ! Fit after self-cal, rms=0.072572Jy sigma=0.000800 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.059 mas, bmaj=2.464 mas, bpa=-13.48 degrees ! Estimated noise=249.219 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 = 0.0034352 Jy ! Component: 100 - total flux cleaned = 0.00545962 Jy ! Component: 150 - total flux cleaned = 0.00714554 Jy ! Component: 200 - total flux cleaned = 0.00847609 Jy ! Total flux subtracted in 200 components = 0.00847609 Jy ! Clean residual min=-0.003951 max=0.005435 Jy/beam ! Clean residual mean=0.000001 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 0.468659 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 183 components and 0.468659 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=0.072029Jy sigma=0.000794 ! Fit after self-cal, rms=0.072022Jy sigma=0.000793 ! 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=0.072022Jy sigma=0.000793 ! Fit after self-cal, rms=0.070100Jy sigma=0.000788 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=2.421 mas, bpa=-12.65 degrees ! Estimated noise=244.177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313085 Jy ! Component: 100 - total flux cleaned = 0.00449431 Jy ! Component: 150 - total flux cleaned = 0.00563241 Jy ! Component: 200 - total flux cleaned = 0.0063093 Jy ! Total flux subtracted in 200 components = 0.0063093 Jy ! Clean residual min=-0.003444 max=0.004523 Jy/beam ! Clean residual mean=-0.000008 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.474968 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 192 components and 0.474968 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=0.069800Jy sigma=0.000784 ! Fit after self-cal, rms=0.069791Jy sigma=0.000784 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 (-3.2, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00399824 Jy ! Component: 100 - total flux cleaned = 0.005171 Jy ! Component: 150 - total flux cleaned = 0.00587172 Jy ! Component: 200 - total flux cleaned = 0.00640511 Jy ! Total flux subtracted in 200 components = 0.00640511 Jy ! Clean residual min=-0.003278 max=0.003152 Jy/beam ! Clean residual mean=0.000002 rms=0.000874 Jy/beam ! Combined flux in latest and established models = 0.481374 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 216 components and 0.481373 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=0.069491Jy sigma=0.000781 ! Fit after self-cal, rms=0.069469Jy sigma=0.000780 ! 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=0.069469Jy sigma=0.000780 ! Fit after self-cal, rms=0.068449Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.05 mas, bmaj=2.402 mas, bpa=-12.41 degrees ! Estimated noise=241.565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236004 Jy ! Component: 100 - total flux cleaned = 0.00384082 Jy ! Component: 150 - total flux cleaned = 0.00509633 Jy ! Component: 200 - total flux cleaned = 0.00587848 Jy ! Total flux subtracted in 200 components = 0.00587848 Jy ! Clean residual min=-0.002819 max=0.002764 Jy/beam ! Clean residual mean=-0.000006 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.487252 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 236 components and 0.487252 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=0.068248Jy sigma=0.000776 ! Fit after self-cal, rms=0.068238Jy sigma=0.000776 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 = 0.00081936 Jy ! Component: 100 - total flux cleaned = 0.00165894 Jy ! Component: 150 - total flux cleaned = 0.00225579 Jy ! Component: 200 - total flux cleaned = 0.00279909 Jy ! Total flux subtracted in 200 components = 0.00279909 Jy ! Clean residual min=-0.002839 max=0.002480 Jy/beam ! Clean residual mean=-0.000001 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.490051 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 251 components and 0.490051 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=0.068150Jy sigma=0.000775 ! Fit after self-cal, rms=0.068144Jy sigma=0.000775 ! 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=0.068144Jy sigma=0.000775 ! Fit after self-cal, rms=0.067680Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.252 mas, bmaj=3.144 mas, bpa=3.408 degrees ! Estimated noise=282.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275831 Jy ! Component: 100 - total flux cleaned = 0.00429027 Jy ! Component: 150 - total flux cleaned = 0.00522547 Jy ! Component: 200 - total flux cleaned = 0.00602338 Jy ! Total flux subtracted in 200 components = 0.00602338 Jy ! Clean residual min=-0.003348 max=0.002936 Jy/beam ! Clean residual mean=-0.000007 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.496074 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 269 components and 0.496074 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=0.067565Jy sigma=0.000773 ! Fit after self-cal, rms=0.067562Jy 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 = 0.000765003 Jy ! Component: 100 - total flux cleaned = 0.00135963 Jy ! Component: 150 - total flux cleaned = 0.00162053 Jy ! Component: 200 - total flux cleaned = 0.00175658 Jy ! Total flux subtracted in 200 components = 0.00175658 Jy ! Clean residual min=-0.003404 max=0.002652 Jy/beam ! Clean residual mean=-0.000001 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.497831 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 280 components and 0.497831 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=0.067523Jy sigma=0.000773 ! Fit after self-cal, rms=0.067523Jy 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=1.054 mas, bmaj=2.396 mas, bpa=-12.33 degrees ! Estimated noise=240.422 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 2.396 at -12.33 degrees (North through East) ! Clean map min=-0.0025124 max=0.12561 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=0.8585 mas, bmaj=2.186 mas, bpa=-14.24 degrees ! Estimated noise=434.178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.117715 Jy ! Component: 100 - total flux cleaned = 0.186931 Jy ! Component: 150 - total flux cleaned = 0.235835 Jy ! Component: 200 - total flux cleaned = 0.274312 Jy ! Total flux subtracted in 200 components = 0.274312 Jy ! Clean residual min=-0.010429 max=0.022976 Jy/beam ! Clean residual mean=-0.000140 rms=0.004557 Jy/beam ! Combined flux in latest and established models = 0.274312 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.274312 Jy ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.396 mas, bpa=-12.33 degrees ! Estimated noise=240.422 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 = 0.0511211 Jy ! Component: 100 - total flux cleaned = 0.0871754 Jy ! Component: 150 - total flux cleaned = 0.114008 Jy ! Component: 200 - total flux cleaned = 0.13469 Jy ! Total flux subtracted in 200 components = 0.13469 Jy ! Clean residual min=-0.006092 max=0.012204 Jy/beam ! Clean residual mean=-0.000127 rms=0.002758 Jy/beam ! Combined flux in latest and established models = 0.409002 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 141 components and 0.409002 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162637 Jy ! Component: 100 - total flux cleaned = 0.0291451 Jy ! Component: 150 - total flux cleaned = 0.0394144 Jy ! Component: 200 - total flux cleaned = 0.0477171 Jy ! Total flux subtracted in 200 components = 0.0477171 Jy ! Clean residual min=-0.003433 max=0.005064 Jy/beam ! Clean residual mean=-0.000061 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.456719 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 188 components and 0.456719 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=2.252 mas, bmaj=3.144 mas, bpa=3.408 degrees ! Estimated noise=282.976 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111639 Jy ! Component: 100 - total flux cleaned = 0.0189854 Jy ! Component: 150 - total flux cleaned = 0.0247073 Jy ! Component: 200 - total flux cleaned = 0.0290086 Jy ! Total flux subtracted in 200 components = 0.0290086 Jy ! Clean residual min=-0.003735 max=0.004031 Jy/beam ! Clean residual mean=-0.000035 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.485728 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 = 0.00329617 Jy ! Component: 100 - total flux cleaned = 0.00583955 Jy ! Component: 150 - total flux cleaned = 0.00781163 Jy ! Component: 200 - total flux cleaned = 0.00934705 Jy ! Total flux subtracted in 200 components = 0.00934705 Jy ! Clean residual min=-0.003451 max=0.002892 Jy/beam ! Clean residual mean=-0.000008 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.495075 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 269 components and 0.495075 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.054 mas, bmaj=2.396 mas, bpa=-12.33 degrees ! Estimated noise=240.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134168 Jy ! Component: 100 - total flux cleaned = 0.00195558 Jy ! Component: 150 - total flux cleaned = 0.00230255 Jy ! Component: 200 - total flux cleaned = 0.0025495 Jy ! Total flux subtracted in 200 components = 0.0025495 Jy ! Clean residual min=-0.002545 max=0.002271 Jy/beam ! Clean residual mean=-0.000000 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.497624 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 292 components and 0.497624 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=0.067536Jy sigma=0.000773 ! Fit after self-cal, rms=0.067499Jy sigma=0.000772 wmodel J0643+0857_X_2015_03_17_pus_map.mod ! Writing 292 model components to file: J0643+0857_X_2015_03_17_pus_map.mod wobs J0643+0857_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0643+0857_X_2015_03_17_pus_uvs.fits wwins J0643+0857_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0643+0857_X_2015_03_17_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 = -0.000343058 Jy ! Component: 100 - total flux cleaned = 3.14347e-05 Jy ! Component: 150 - total flux cleaned = 0.000340049 Jy ! Component: 200 - total flux cleaned = 0.000660076 Jy ! Component: 250 - total flux cleaned = 0.000771852 Jy ! Component: 300 - total flux cleaned = 0.000744075 Jy ! Component: 350 - total flux cleaned = 0.000717004 Jy ! Component: 400 - total flux cleaned = 0.000716952 Jy ! Component: 450 - total flux cleaned = 0.000789327 Jy ! Component: 500 - total flux cleaned = 0.000835867 Jy ! Component: 550 - total flux cleaned = 0.000858875 Jy ! Component: 600 - total flux cleaned = 0.000948097 Jy ! Component: 650 - total flux cleaned = 0.000926618 Jy ! Component: 700 - total flux cleaned = 0.00101221 Jy ! Component: 750 - total flux cleaned = 0.00105369 Jy ! Component: 800 - total flux cleaned = 0.00111406 Jy ! Component: 850 - total flux cleaned = 0.00111362 Jy ! Component: 900 - total flux cleaned = 0.00105544 Jy ! Component: 950 - total flux cleaned = 0.00113198 Jy ! Component: 1000 - total flux cleaned = 0.00115051 Jy ! Component: 1050 - total flux cleaned = 0.00109549 Jy ! Component: 1100 - total flux cleaned = 0.00116772 Jy ! Component: 1150 - total flux cleaned = 0.00114983 Jy ! Component: 1200 - total flux cleaned = 0.00118494 Jy ! Component: 1250 - total flux cleaned = 0.00127015 Jy ! Component: 1300 - total flux cleaned = 0.00123619 Jy ! Component: 1350 - total flux cleaned = 0.00130151 Jy ! Component: 1400 - total flux cleaned = 0.00131723 Jy ! Component: 1450 - total flux cleaned = 0.00131711 Jy ! Component: 1500 - total flux cleaned = 0.00137915 Jy ! Component: 1550 - total flux cleaned = 0.00136385 Jy ! Component: 1600 - total flux cleaned = 0.00137932 Jy ! Component: 1650 - total flux cleaned = 0.00145379 Jy ! Component: 1700 - total flux cleaned = 0.00140995 Jy ! Component: 1750 - total flux cleaned = 0.00149644 Jy ! Component: 1800 - total flux cleaned = 0.00145361 Jy ! Component: 1850 - total flux cleaned = 0.00142581 Jy ! Component: 1900 - total flux cleaned = 0.00150845 Jy ! Component: 1950 - total flux cleaned = 0.00150842 Jy ! Component: 2000 - total flux cleaned = 0.00154868 Jy ! Total flux subtracted in 2048 components = 0.00154876 Jy ! Clean residual min=-0.000774 max=0.000661 Jy/beam ! Clean residual mean=0.000003 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.499173 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 458 components and 0.499173 Jy ![Exited script file: muppet] wmap "J0643+0857_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 2.396 at -12.33 degrees (North through East) ! Clean map min=-0.0021308 max=0.12546 Jy/beam ! Writing clean map to FITS file: J0643+0857_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.125464 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000280621 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.670998 0.670998 1.342 2.68399 5.36798 10.736 21.4719 42.9439 85.8877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.054 x 2.396 at -12.33 degrees (North through East) ! Clean map min=-0.0021308 max=0.12546 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 J0643+0857_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:02:10 2016