! Started logfile: J1739+3358_X_2015_01_22_pus_uvs.log on Wed Jan 4 13:13:34 2017 obs J1739+3358_X_2015_01_22_pus_uva.fits ! Reading UV FITS file: J1739+3358_X_2015_01_22_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J1739+3358 ! ! 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 295 lines of history. ! ! Reading 12960 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 J1739+3358_X_2015_01_22_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944185Jy sigma=0.011489 ! Fit after self-cal, rms=0.932451Jy sigma=0.011365 ! 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=0.7453 mas, bmaj=2.462 mas, bpa=20.76 degrees ! Estimated noise=785.462 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 = 0.0534715 Jy ! Component: 100 - total flux cleaned = 0.0740594 Jy ! Total flux subtracted in 100 components = 0.0740594 Jy ! Clean residual min=-0.005531 max=0.009831 Jy/beam ! Clean residual mean=0.000021 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.0740594 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0740594 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=0.077907Jy sigma=0.000826 ! Fit after self-cal, rms=0.077596Jy sigma=0.000822 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123487 Jy ! Component: 100 - total flux cleaned = 0.019292 Jy ! Total flux subtracted in 100 components = 0.019292 Jy ! Clean residual min=-0.003285 max=0.004035 Jy/beam ! Clean residual mean=0.000010 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.0933515 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.0933515 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=0.075468Jy sigma=0.000789 ! Fit after self-cal, rms=0.075394Jy sigma=0.000788 ! 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=0.8566 mas, bmaj=2.611 mas, bpa=18.94 degrees ! Estimated noise=525.375 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 = 0.00562158 Jy ! Component: 100 - total flux cleaned = 0.00844914 Jy ! Component: 150 - total flux cleaned = 0.0101002 Jy ! Component: 200 - total flux cleaned = 0.0103793 Jy ! Total flux subtracted in 200 components = 0.0103793 Jy ! Clean residual min=-0.001885 max=0.002569 Jy/beam ! Clean residual mean=0.000013 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.103731 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.103731 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=0.074990Jy sigma=0.000782 ! Fit after self-cal, rms=0.074962Jy sigma=0.000782 ! 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 1.00* FD 0.99 HN 1.11 KP 1.17 ! LA 0.89 MK 1.07 NL 0.98 OV 0.90 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.05 KP 1.17 ! LA 0.93 MK 1.02 NL 0.95 OV 0.91 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.94 KP 1.07 ! LA 0.96 MK 0.99 NL 0.92 OV 0.94 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.03 KP 0.99 ! LA 0.96 MK 0.88 NL 0.93 OV 0.93 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 0.86 KP 0.88 ! LA 1.06 MK 1.04 NL 0.94 OV 0.97 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.02 KP 0.92 ! LA 0.97 MK 1.00 NL 1.03 OV 1.00 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.11 KP 0.92 ! LA 0.95 MK 1.01 NL 1.00 OV 0.96 ! PT 1.07 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.05 KP 0.98 ! LA 0.96 MK 0.95 NL 1.01 OV 0.93 ! PT 1.03 SC 1.16 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.10 KP 0.94 ! LA 0.91 MK 1.05 NL 1.03 OV 1.02 ! PT 1.10 SC 0.88 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.01 KP 1.02 ! LA 0.99 MK 1.01 NL 0.96 OV 0.91 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.05 KP 1.06 ! LA 0.95 MK 1.01 NL 0.98 OV 0.97 ! PT 1.03 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.92 KP 1.05 ! LA 0.99 MK 0.93 NL 1.03 OV 0.96 ! PT 1.08 SC 1.14 ! ! ! Fit before self-cal, rms=0.074962Jy sigma=0.000782 ! Fit after self-cal, rms=0.074511Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8604 mas, bmaj=2.623 mas, bpa=18.86 degrees ! Estimated noise=522.942 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 = 0.000352941 Jy ! Component: 100 - total flux cleaned = 0.000129029 Jy ! Component: 150 - total flux cleaned = 3.80729e-05 Jy ! Component: 200 - total flux cleaned = -2.03568e-05 Jy ! Total flux subtracted in 200 components = -2.03568e-05 Jy ! Clean residual min=-0.001609 max=0.001880 Jy/beam ! Clean residual mean=0.000011 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.10371 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 47 components and 0.10371 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=0.074491Jy sigma=0.000777 ! Fit after self-cal, rms=0.074503Jy sigma=0.000777 ! 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=0.074503Jy sigma=0.000777 ! Fit after self-cal, rms=0.074250Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8599 mas, bmaj=2.623 mas, bpa=18.8 degrees ! Estimated noise=521.419 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.14586e-05 Jy ! Component: 100 - total flux cleaned = -0.000140162 Jy ! Component: 150 - total flux cleaned = -0.000156488 Jy ! Component: 200 - total flux cleaned = -0.000187806 Jy ! Total flux subtracted in 200 components = -0.000187806 Jy ! Clean residual min=-0.001580 max=0.001855 Jy/beam ! Clean residual mean=0.000011 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.103523 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.103523 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=0.074241Jy sigma=0.000777 ! Fit after self-cal, rms=0.074235Jy sigma=0.000777 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 (-17, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169072 Jy ! Component: 100 - total flux cleaned = 0.00207885 Jy ! Component: 150 - total flux cleaned = 0.00216212 Jy ! Component: 200 - total flux cleaned = 0.00226028 Jy ! Total flux subtracted in 200 components = 0.00226028 Jy ! Clean residual min=-0.001288 max=0.001450 Jy/beam ! Clean residual mean=0.000010 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.105783 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.105783 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=0.074187Jy sigma=0.000776 ! Fit after self-cal, rms=0.074181Jy sigma=0.000776 ! 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=0.074181Jy sigma=0.000776 ! Fit after self-cal, rms=0.074044Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.86 mas, bmaj=2.623 mas, bpa=18.77 degrees ! Estimated noise=520.495 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573471 Jy ! Component: 100 - total flux cleaned = 0.00068368 Jy ! Component: 150 - total flux cleaned = 0.000763918 Jy ! Component: 200 - total flux cleaned = 0.000853408 Jy ! Total flux subtracted in 200 components = 0.000853408 Jy ! Clean residual min=-0.001260 max=0.001356 Jy/beam ! Clean residual mean=0.000008 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.106636 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 77 components and 0.106636 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=0.074030Jy sigma=0.000776 ! Fit after self-cal, rms=0.074029Jy 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 = 6.17842e-05 Jy ! Component: 100 - total flux cleaned = 0.000112768 Jy ! Component: 150 - total flux cleaned = 0.000175209 Jy ! Component: 200 - total flux cleaned = 0.00018963 Jy ! Total flux subtracted in 200 components = 0.00018963 Jy ! Clean residual min=-0.001249 max=0.001301 Jy/beam ! Clean residual mean=0.000007 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.106826 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.106826 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=0.074021Jy sigma=0.000776 ! Fit after self-cal, rms=0.074021Jy sigma=0.000776 ! 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=0.074021Jy sigma=0.000776 ! Fit after self-cal, rms=0.073996Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.925 mas, bmaj=3.763 mas, bpa=6.63 degrees ! Estimated noise=662.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188841 Jy ! Component: 100 - total flux cleaned = 0.000225319 Jy ! Component: 150 - total flux cleaned = 0.000265549 Jy ! Component: 200 - total flux cleaned = 0.000299817 Jy ! Total flux subtracted in 200 components = 0.000299817 Jy ! Clean residual min=-0.001319 max=0.001152 Jy/beam ! Clean residual mean=0.000015 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.107126 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 108 components and 0.107126 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=0.073994Jy sigma=0.000776 ! Fit after self-cal, rms=0.073992Jy 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 = 0.000151357 Jy ! Component: 100 - total flux cleaned = 0.000185258 Jy ! Component: 150 - total flux cleaned = 0.000233214 Jy ! Component: 200 - total flux cleaned = 0.000250755 Jy ! Total flux subtracted in 200 components = 0.000250755 Jy ! Clean residual min=-0.001288 max=0.001108 Jy/beam ! Clean residual mean=0.000013 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.107377 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.107377 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=0.073991Jy sigma=0.000776 ! Fit after self-cal, rms=0.073991Jy sigma=0.000776 ! 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=0.8601 mas, bmaj=2.624 mas, bpa=18.77 degrees ! Estimated noise=520.193 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.624 at 18.77 degrees (North through East) ! Clean map min=-0.001203 max=0.069689 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=0.7487 mas, bmaj=2.465 mas, bpa=20.66 degrees ! Estimated noise=779.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0533165 Jy ! Component: 100 - total flux cleaned = 0.075574 Jy ! Component: 150 - total flux cleaned = 0.0871082 Jy ! Component: 200 - total flux cleaned = 0.0937206 Jy ! Total flux subtracted in 200 components = 0.0937206 Jy ! Clean residual min=-0.003198 max=0.003781 Jy/beam ! Clean residual mean=0.000009 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.0937207 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0937207 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.624 mas, bpa=18.77 degrees ! Estimated noise=520.193 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 = 0.00478383 Jy ! Component: 100 - total flux cleaned = 0.00765296 Jy ! Component: 150 - total flux cleaned = 0.00972866 Jy ! Component: 200 - total flux cleaned = 0.0111596 Jy ! Total flux subtracted in 200 components = 0.0111596 Jy ! Clean residual min=-0.001653 max=0.001502 Jy/beam ! Clean residual mean=0.000012 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.10488 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 34 components and 0.10488 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=1.925 mas, bmaj=3.763 mas, bpa=6.63 degrees ! Estimated noise=662.052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160805 Jy ! Component: 100 - total flux cleaned = 0.00250613 Jy ! Component: 150 - total flux cleaned = 0.00278807 Jy ! Component: 200 - total flux cleaned = 0.00291649 Jy ! Total flux subtracted in 200 components = 0.00291649 Jy ! Clean residual min=-0.001471 max=0.001230 Jy/beam ! Clean residual mean=0.000019 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.107797 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 = 1.92339e-05 Jy ! Component: 100 - total flux cleaned = 3.67861e-05 Jy ! Component: 150 - total flux cleaned = 6.78717e-05 Jy ! Component: 200 - total flux cleaned = 6.73824e-05 Jy ! Total flux subtracted in 200 components = 6.73824e-05 Jy ! Clean residual min=-0.001380 max=0.001154 Jy/beam ! Clean residual mean=0.000018 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.107864 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 72 components and 0.107864 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8601 mas, bmaj=2.624 mas, bpa=18.77 degrees ! Estimated noise=520.193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150574 Jy ! Component: 100 - total flux cleaned = -0.000324077 Jy ! Component: 150 - total flux cleaned = -0.000396213 Jy ! Component: 200 - total flux cleaned = -0.000372857 Jy ! Total flux subtracted in 200 components = -0.000372857 Jy ! Clean residual min=-0.001235 max=0.001492 Jy/beam ! Clean residual mean=0.000008 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.107491 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 87 components and 0.107491 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=0.074013Jy sigma=0.000776 ! Fit after self-cal, rms=0.074010Jy sigma=0.000776 wmodel J1739+3358_X_2015_01_22_pus_map.mod ! Writing 87 model components to file: J1739+3358_X_2015_01_22_pus_map.mod wobs J1739+3358_X_2015_01_22_pus_uvs.fits ! Writing UV FITS file: J1739+3358_X_2015_01_22_pus_uvs.fits wwins J1739+3358_X_2015_01_22_pus_map.win ! wwins: Wrote 2 windows to J1739+3358_X_2015_01_22_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 = 0.000362364 Jy ! Component: 100 - total flux cleaned = 0.000445949 Jy ! Component: 150 - total flux cleaned = 0.000426163 Jy ! Component: 200 - total flux cleaned = 0.000480475 Jy ! Component: 250 - total flux cleaned = 0.000567314 Jy ! Component: 300 - total flux cleaned = 0.000716949 Jy ! Component: 350 - total flux cleaned = 0.000812091 Jy ! Component: 400 - total flux cleaned = 0.000903959 Jy ! Component: 450 - total flux cleaned = 0.000992259 Jy ! Component: 500 - total flux cleaned = 0.00104884 Jy ! Component: 550 - total flux cleaned = 0.0011448 Jy ! Component: 600 - total flux cleaned = 0.00123793 Jy ! Component: 650 - total flux cleaned = 0.00128978 Jy ! Component: 700 - total flux cleaned = 0.00140319 Jy ! Component: 750 - total flux cleaned = 0.00147633 Jy ! Component: 800 - total flux cleaned = 0.00151174 Jy ! Component: 850 - total flux cleaned = 0.00151172 Jy ! Component: 900 - total flux cleaned = 0.00160277 Jy ! Component: 950 - total flux cleaned = 0.00165815 Jy ! Component: 1000 - total flux cleaned = 0.0017233 Jy ! Component: 1050 - total flux cleaned = 0.00176591 Jy ! Component: 1100 - total flux cleaned = 0.00182847 Jy ! Component: 1150 - total flux cleaned = 0.00185902 Jy ! Component: 1200 - total flux cleaned = 0.00189924 Jy ! Component: 1250 - total flux cleaned = 0.00192905 Jy ! Component: 1300 - total flux cleaned = 0.00195837 Jy ! Component: 1350 - total flux cleaned = 0.00199628 Jy ! Component: 1400 - total flux cleaned = 0.00203362 Jy ! Component: 1450 - total flux cleaned = 0.00207952 Jy ! Component: 1500 - total flux cleaned = 0.00214278 Jy ! Component: 1550 - total flux cleaned = 0.00216064 Jy ! Component: 1600 - total flux cleaned = 0.00221316 Jy ! Component: 1650 - total flux cleaned = 0.00222175 Jy ! Component: 1700 - total flux cleaned = 0.00223881 Jy ! Component: 1750 - total flux cleaned = 0.00227233 Jy ! Component: 1800 - total flux cleaned = 0.0022889 Jy ! Component: 1850 - total flux cleaned = 0.00230516 Jy ! Component: 1900 - total flux cleaned = 0.00232907 Jy ! Component: 1950 - total flux cleaned = 0.00236067 Jy ! Component: 2000 - total flux cleaned = 0.00236846 Jy ! Total flux subtracted in 2048 components = 0.00239938 Jy ! Clean residual min=-0.000470 max=0.000444 Jy/beam ! Clean residual mean=0.000003 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.109891 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 220 components and 0.109891 Jy ![Exited script file: muppet] wmap "J1739+3358_X_2015_01_22_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.624 at 18.77 degrees (North through East) ! Clean map min=-0.00087961 max=0.069225 Jy/beam ! Writing clean map to FITS file: J1739+3358_X_2015_01_22_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.069225 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000143111 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.620201 0.620201 1.2404 2.4808 4.96161 9.92321 19.8464 39.6928 79.3857 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8601 x 2.624 at 18.77 degrees (North through East) ! Clean map min=-0.00087961 max=0.069225 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 J1739+3358_X_2015_01_22_pus_uvs.log closed on Wed Jan 4 13:13:35 2017