! Started logfile: J1504+0407_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:07:52 2016 obs J1504+0407_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1504+0407_X_2015_03_17_pus_uva.fits ! AN table 1: 123 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.876423 visibilities/baseline/integration-bin. ! Found source: J1504+0407 ! ! 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 58212 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 J1504+0407_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971557Jy sigma=0.011582 ! Fit after self-cal, rms=0.903825Jy sigma=0.010769 ! 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=0.782 mas, bmaj=1.789 mas, bpa=0.8688 degrees ! Estimated noise=582.506 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 (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0733038 Jy ! Component: 100 - total flux cleaned = 0.0941043 Jy ! Total flux subtracted in 100 components = 0.0941043 Jy ! Clean residual min=-0.003497 max=0.008519 Jy/beam ! Clean residual mean=-0.000008 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.0941043 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0941043 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=0.073115Jy sigma=0.000804 ! Fit after self-cal, rms=0.073108Jy sigma=0.000803 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00891292 Jy ! Component: 100 - total flux cleaned = 0.0129472 Jy ! Total flux subtracted in 100 components = 0.0129472 Jy ! Clean residual min=-0.003674 max=0.003802 Jy/beam ! Clean residual mean=0.000007 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.107051 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.107051 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=0.071813Jy sigma=0.000789 ! Fit after self-cal, rms=0.071822Jy sigma=0.000789 ! 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=0.9555 mas, bmaj=2.012 mas, bpa=0.7442 degrees ! Estimated noise=250.159 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 = 0.00298971 Jy ! Component: 100 - total flux cleaned = 0.00417809 Jy ! Component: 150 - total flux cleaned = 0.00435434 Jy ! Component: 200 - total flux cleaned = 0.00439086 Jy ! Total flux subtracted in 200 components = 0.00439086 Jy ! Clean residual min=-0.004555 max=0.004285 Jy/beam ! Clean residual mean=0.000037 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.111442 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 20 components and 0.111442 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=0.071681Jy sigma=0.000788 ! Fit after self-cal, rms=0.071682Jy sigma=0.000788 ! 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 0.95 FD 1.10 HN 1.12 KP 0.92 ! LA 1.05 MK 0.99 NL 0.99 OV 1.05 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.10 HN 1.16 KP 0.86 ! LA 1.05 MK 0.98 NL 0.98 OV 1.04 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.16 KP 0.83 ! LA 1.06 MK 1.01 NL 0.97 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.11 KP 0.79 ! LA 1.09 MK 0.98 NL 0.98 OV 1.05 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.09 HN 1.13 KP 0.75 ! LA 1.08 MK 1.01 NL 1.00 OV 1.05 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.12 HN 1.10 KP 0.75 ! LA 1.06 MK 0.99 NL 1.00 OV 1.06 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.25 KP 0.74 ! LA 1.08 MK 0.98 NL 1.00 OV 1.05 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.16 HN 1.20 KP 0.75 ! LA 1.06 MK 1.01 NL 0.99 OV 1.08 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.19 KP 0.76 ! LA 1.05 MK 1.00 NL 1.01 OV 1.04 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.11 KP 0.80 ! LA 1.06 MK 1.00 NL 0.99 OV 1.06 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.13 KP 0.82 ! LA 1.07 MK 1.03 NL 1.03 OV 1.05 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.10 KP 0.85 ! LA 1.05 MK 1.02 NL 1.05 OV 1.04 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.071682Jy sigma=0.000788 ! Fit after self-cal, rms=0.071038Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9594 mas, bmaj=2.012 mas, bpa=0.8393 degrees ! Estimated noise=250.137 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261578 Jy ! Component: 100 - total flux cleaned = 0.00321019 Jy ! Component: 150 - total flux cleaned = 0.00332747 Jy ! Component: 200 - total flux cleaned = 0.00334949 Jy ! Total flux subtracted in 200 components = 0.00334949 Jy ! Clean residual min=-0.001020 max=0.000914 Jy/beam ! Clean residual mean=0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.114792 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 41 components and 0.114792 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=0.070952Jy sigma=0.000772 ! Fit after self-cal, rms=0.070969Jy sigma=0.000771 ! 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=0.070969Jy sigma=0.000771 ! Fit after self-cal, rms=0.071044Jy sigma=0.000771 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9569 mas, bmaj=2.008 mas, bpa=0.8901 degrees ! Estimated noise=249.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000784651 Jy ! Component: 100 - total flux cleaned = 0.00100966 Jy ! Component: 150 - total flux cleaned = 0.00108908 Jy ! Component: 200 - total flux cleaned = 0.00111653 Jy ! Total flux subtracted in 200 components = 0.00111653 Jy ! Clean residual min=-0.000749 max=0.000713 Jy/beam ! Clean residual mean=0.000002 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.115908 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.115908 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=0.071036Jy sigma=0.000771 ! Fit after self-cal, rms=0.071041Jy sigma=0.000771 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 = 8.18796e-05 Jy ! Component: 100 - total flux cleaned = 0.000106487 Jy ! Component: 150 - total flux cleaned = 9.93664e-05 Jy ! Component: 200 - total flux cleaned = 9.28702e-05 Jy ! Total flux subtracted in 200 components = 9.28702e-05 Jy ! Clean residual min=-0.000731 max=0.000684 Jy/beam ! Clean residual mean=0.000002 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.116001 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 69 components and 0.116001 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=0.071039Jy sigma=0.000771 ! Fit after self-cal, rms=0.071039Jy sigma=0.000771 ! 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=0.071039Jy sigma=0.000771 ! Fit after self-cal, rms=0.071028Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9571 mas, bmaj=2.008 mas, bpa=0.8358 degrees ! Estimated noise=249.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167729 Jy ! Component: 100 - total flux cleaned = 0.000227247 Jy ! Component: 150 - total flux cleaned = 0.000267692 Jy ! Component: 200 - total flux cleaned = 0.000279672 Jy ! Total flux subtracted in 200 components = 0.000279672 Jy ! Clean residual min=-0.000743 max=0.000669 Jy/beam ! Clean residual mean=0.000002 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.116281 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 74 components and 0.116281 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=0.071027Jy sigma=0.000771 ! Fit after self-cal, rms=0.071026Jy sigma=0.000771 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 = 3.83266e-05 Jy ! Component: 100 - total flux cleaned = 4.39987e-05 Jy ! Component: 150 - total flux cleaned = 3.88372e-05 Jy ! Component: 200 - total flux cleaned = 3.3908e-05 Jy ! Total flux subtracted in 200 components = 3.3908e-05 Jy ! Clean residual min=-0.000728 max=0.000672 Jy/beam ! Clean residual mean=0.000002 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.116315 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 0.116315 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=0.071025Jy sigma=0.000771 ! Fit after self-cal, rms=0.071025Jy sigma=0.000771 ! 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=0.071025Jy sigma=0.000771 ! Fit after self-cal, rms=0.071017Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.288 mas, bmaj=3.258 mas, bpa=-2.606 degrees ! Estimated noise=302.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.5626e-05 Jy ! Component: 100 - total flux cleaned = 2.96607e-05 Jy ! Component: 150 - total flux cleaned = 3.46796e-05 Jy ! Component: 200 - total flux cleaned = 3.86511e-05 Jy ! Total flux subtracted in 200 components = 3.86511e-05 Jy ! Clean residual min=-0.000626 max=0.000646 Jy/beam ! Clean residual mean=0.000003 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.116353 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.116353 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=0.071017Jy sigma=0.000771 ! Fit after self-cal, rms=0.071016Jy sigma=0.000771 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 = 1.75127e-05 Jy ! Component: 100 - total flux cleaned = 1.29398e-05 Jy ! Component: 150 - total flux cleaned = 1.30327e-05 Jy ! Component: 200 - total flux cleaned = 1.63631e-05 Jy ! Total flux subtracted in 200 components = 1.63631e-05 Jy ! Clean residual min=-0.000618 max=0.000640 Jy/beam ! Clean residual mean=0.000003 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.11637 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.11637 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=0.071016Jy sigma=0.000771 ! Fit after self-cal, rms=0.071016Jy sigma=0.000771 ! 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=0.9574 mas, bmaj=2.008 mas, bpa=0.7828 degrees ! Estimated noise=249.603 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.008 at 0.7828 degrees (North through East) ! Clean map min=-0.00065195 max=0.096789 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=0.7841 mas, bmaj=1.787 mas, bpa=1.047 degrees ! Estimated noise=582.231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0730858 Jy ! Component: 100 - total flux cleaned = 0.094168 Jy ! Component: 150 - total flux cleaned = 0.102851 Jy ! Component: 200 - total flux cleaned = 0.10718 Jy ! Total flux subtracted in 200 components = 0.10718 Jy ! Clean residual min=-0.001769 max=0.002216 Jy/beam ! Clean residual mean=-0.000008 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.10718 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 0.10718 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=2.008 mas, bpa=0.7828 degrees ! Estimated noise=249.603 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 = 0.00378865 Jy ! Component: 100 - total flux cleaned = 0.0059791 Jy ! Component: 150 - total flux cleaned = 0.00732787 Jy ! Component: 200 - total flux cleaned = 0.00821833 Jy ! Total flux subtracted in 200 components = 0.00821833 Jy ! Clean residual min=-0.000768 max=0.000679 Jy/beam ! Clean residual mean=0.000000 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.115398 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.115398 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=2.288 mas, bmaj=3.258 mas, bpa=-2.606 degrees ! Estimated noise=302.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000741379 Jy ! Component: 100 - total flux cleaned = 0.000880122 Jy ! Component: 150 - total flux cleaned = 0.000949311 Jy ! Component: 200 - total flux cleaned = 0.00100467 Jy ! Total flux subtracted in 200 components = 0.00100467 Jy ! Clean residual min=-0.000622 max=0.000646 Jy/beam ! Clean residual mean=0.000003 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.116403 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 = 1.55563e-05 Jy ! Component: 100 - total flux cleaned = 3.30526e-05 Jy ! Component: 150 - total flux cleaned = 4.04906e-05 Jy ! Component: 200 - total flux cleaned = 4.05073e-05 Jy ! Total flux subtracted in 200 components = 4.05073e-05 Jy ! Clean residual min=-0.000600 max=0.000646 Jy/beam ! Clean residual mean=0.000003 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.116443 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.116443 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9574 mas, bmaj=2.008 mas, bpa=0.7828 degrees ! Estimated noise=249.603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.57728e-05 Jy ! Component: 100 - total flux cleaned = 0.000100395 Jy ! Component: 150 - total flux cleaned = 9.18328e-05 Jy ! Component: 200 - total flux cleaned = 9.88978e-05 Jy ! Total flux subtracted in 200 components = 9.88978e-05 Jy ! Clean residual min=-0.000757 max=0.000633 Jy/beam ! Clean residual mean=0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.116542 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.116542 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=0.071017Jy sigma=0.000771 ! Fit after self-cal, rms=0.071018Jy sigma=0.000771 wmodel J1504+0407_X_2015_03_17_pus_map.mod ! Writing 72 model components to file: J1504+0407_X_2015_03_17_pus_map.mod wobs J1504+0407_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1504+0407_X_2015_03_17_pus_uvs.fits wwins J1504+0407_X_2015_03_17_pus_map.win ! wwins: Wrote 2 windows to J1504+0407_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 = -0.000135719 Jy ! Component: 100 - total flux cleaned = -0.000123518 Jy ! Component: 150 - total flux cleaned = -0.000102668 Jy ! Component: 200 - total flux cleaned = -3.30552e-05 Jy ! Component: 250 - total flux cleaned = 2.41917e-05 Jy ! Component: 300 - total flux cleaned = 4.24986e-05 Jy ! Component: 350 - total flux cleaned = 7.85288e-05 Jy ! Component: 400 - total flux cleaned = 7.8647e-05 Jy ! Component: 450 - total flux cleaned = 7.89118e-05 Jy ! Component: 500 - total flux cleaned = 9.57033e-05 Jy ! Component: 550 - total flux cleaned = 8.72012e-05 Jy ! Component: 600 - total flux cleaned = 4.68934e-05 Jy ! Component: 650 - total flux cleaned = 3.12725e-05 Jy ! Component: 700 - total flux cleaned = 3.89167e-05 Jy ! Component: 750 - total flux cleaned = 1.58727e-05 Jy ! Component: 800 - total flux cleaned = 8.4478e-07 Jy ! Component: 850 - total flux cleaned = -2.85766e-05 Jy ! Component: 900 - total flux cleaned = -5.02446e-05 Jy ! Component: 950 - total flux cleaned = -7.86804e-05 Jy ! Component: 1000 - total flux cleaned = -9.26769e-05 Jy ! Component: 1050 - total flux cleaned = -0.000127244 Jy ! Component: 1100 - total flux cleaned = -0.000140916 Jy ! Component: 1150 - total flux cleaned = -0.000187931 Jy ! Component: 1200 - total flux cleaned = -0.000220862 Jy ! Component: 1250 - total flux cleaned = -0.000259823 Jy ! Component: 1300 - total flux cleaned = -0.000272727 Jy ! Component: 1350 - total flux cleaned = -0.000316993 Jy ! Component: 1400 - total flux cleaned = -0.000329523 Jy ! Component: 1450 - total flux cleaned = -0.000360275 Jy ! Component: 1500 - total flux cleaned = -0.00035432 Jy ! Component: 1550 - total flux cleaned = -0.000366374 Jy ! Component: 1600 - total flux cleaned = -0.000360559 Jy ! Component: 1650 - total flux cleaned = -0.000348884 Jy ! Component: 1700 - total flux cleaned = -0.000360595 Jy ! Component: 1750 - total flux cleaned = -0.000372017 Jy ! Component: 1800 - total flux cleaned = -0.000372011 Jy ! Component: 1850 - total flux cleaned = -0.000383219 Jy ! Component: 1900 - total flux cleaned = -0.000388742 Jy ! Component: 1950 - total flux cleaned = -0.000394309 Jy ! Component: 2000 - total flux cleaned = -0.000394335 Jy ! Total flux subtracted in 2048 components = -0.000383559 Jy ! Clean residual min=-0.000388 max=0.000340 Jy/beam ! Clean residual mean=0.000002 rms=0.000102 Jy/beam ! Combined flux in latest and established models = 0.116159 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 208 components and 0.116159 Jy ![Exited script file: muppet] wmap "J1504+0407_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.008 at 0.7828 degrees (North through East) ! Clean map min=-0.00062226 max=0.096896 Jy/beam ! Writing clean map to FITS file: J1504+0407_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 0.0968961 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000101201 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.313328 0.313328 0.626655 1.25331 2.50662 5.01324 10.0265 20.053 40.1059 80.2119 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.096 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9574 x 2.008 at 0.7828 degrees (North through East) ! Clean map min=-0.00062226 max=0.096896 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 J1504+0407_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:07:55 2016