! Started logfile: J1739+3358_X_2015_03_17_pus_uvs.log on Sun Jan 8 17:06:37 2017 obs J1739+3358_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1739+3358_X_2015_03_17_pus_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781287 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 338 lines of history. ! ! Reading 24048 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 = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1739+3358_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 = 1024x1024 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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.931330Jy sigma=0.010877 ! Fit after self-cal, rms=0.913756Jy sigma=0.010705 ! 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=0.7845 mas, bmaj=1.156 mas, bpa=-7.815 degrees ! Estimated noise=839.619 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 = 0.062783 Jy ! Component: 100 - total flux cleaned = 0.0845489 Jy ! Total flux subtracted in 100 components = 0.0845489 Jy ! Clean residual min=-0.005108 max=0.010218 Jy/beam ! Clean residual mean=0.000001 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.084549 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.084549 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=0.076988Jy sigma=0.000830 ! Fit after self-cal, rms=0.076899Jy sigma=0.000829 ! Inverting map ! Added new window around map position (-0.8, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120497 Jy ! Component: 100 - total flux cleaned = 0.0183741 Jy ! Total flux subtracted in 100 components = 0.0183741 Jy ! Clean residual min=-0.004499 max=0.004634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.102923 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.102923 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=0.074346Jy sigma=0.000794 ! Fit after self-cal, rms=0.074280Jy sigma=0.000793 ! 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=1.06 mas, bmaj=1.52 mas, bpa=-6.563 degrees ! Estimated noise=396.936 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 = 0.00683299 Jy ! Component: 100 - total flux cleaned = 0.0103471 Jy ! Component: 150 - total flux cleaned = 0.0123798 Jy ! Component: 200 - total flux cleaned = 0.013599 Jy ! Total flux subtracted in 200 components = 0.013599 Jy ! Clean residual min=-0.005850 max=0.004049 Jy/beam ! Clean residual mean=-0.000001 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.116522 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.116522 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=0.073708Jy sigma=0.000785 ! Fit after self-cal, rms=0.073675Jy sigma=0.000784 ! 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 0.94 FD 1.18 HN 1.06 KP 0.92 ! LA 1.07 MK 0.99 NL 0.97 OV 0.97 ! PT 1.02 SC 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.08 KP 0.85 ! LA 1.03 MK 0.96 NL 1.00 OV 1.04 ! PT 1.01 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.14 HN 1.03 KP 0.83 ! LA 1.08 MK 0.97 NL 0.95 OV 0.96 ! PT 0.95 SC 1.24 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.06 KP 0.78 ! LA 1.06 MK 0.99 NL 1.00 OV 0.99 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.00 KP 0.73 ! LA 1.06 MK 1.02 NL 0.99 OV 0.98 ! PT 1.01 SC 1.21 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 0.94 KP 0.72 ! LA 1.05 MK 1.03 NL 1.01 OV 0.98 ! PT 1.02 SC 1.16 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.15 HN 1.09 KP 0.74 ! LA 1.05 MK 0.98 NL 1.01 OV 1.04 ! PT 1.00 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.17 HN 1.13 KP 0.74 ! LA 1.05 MK 0.96 NL 1.01 OV 1.04 ! PT 0.96 SC 1.21 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.21 KP 0.80 ! LA 1.09 MK 0.92 NL 0.96 OV 0.99 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.11 HN 1.07 KP 0.80 ! LA 1.08 MK 0.99 NL 0.98 OV 1.02 ! PT 1.01 SC 1.14 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.19 HN 1.13 KP 0.81 ! LA 1.06 MK 0.95 NL 0.97 OV 0.99 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.09 KP 0.85 ! LA 1.04 MK 1.00 NL 1.02 OV 1.00 ! PT 1.00 SC 1.13 ! ! ! Fit before self-cal, rms=0.073675Jy sigma=0.000784 ! Fit after self-cal, rms=0.074850Jy sigma=0.000769 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.074 mas, bmaj=1.545 mas, bpa=-8.915 degrees ! Estimated noise=398.555 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 = -0.00050172 Jy ! Component: 100 - total flux cleaned = -0.000628329 Jy ! Component: 150 - total flux cleaned = -0.000631612 Jy ! Component: 200 - total flux cleaned = -0.00063208 Jy ! Total flux subtracted in 200 components = -0.00063208 Jy ! Clean residual min=-0.001954 max=0.001990 Jy/beam ! Clean residual mean=-0.000001 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.11589 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.11589 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=0.074822Jy sigma=0.000769 ! Fit after self-cal, rms=0.074911Jy sigma=0.000768 ! 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=0.074911Jy sigma=0.000768 ! Fit after self-cal, rms=0.076637Jy sigma=0.000767 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.068 mas, bmaj=1.531 mas, bpa=-7.642 degrees ! Estimated noise=396.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000195639 Jy ! Component: 100 - total flux cleaned = 0.000128545 Jy ! Component: 150 - total flux cleaned = 9.30543e-05 Jy ! Component: 200 - total flux cleaned = 7.7379e-05 Jy ! Total flux subtracted in 200 components = 7.7379e-05 Jy ! Clean residual min=-0.001530 max=0.001556 Jy/beam ! Clean residual mean=-0.000002 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.115967 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 35 components and 0.115967 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=0.076627Jy sigma=0.000766 ! Fit after self-cal, rms=0.076662Jy sigma=0.000766 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 = -5.2122e-05 Jy ! Component: 100 - total flux cleaned = -8.62552e-05 Jy ! Component: 150 - total flux cleaned = -0.000101457 Jy ! Component: 200 - total flux cleaned = -0.00011481 Jy ! Total flux subtracted in 200 components = -0.00011481 Jy ! Clean residual min=-0.001505 max=0.001564 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.115853 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.115853 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=0.076656Jy sigma=0.000766 ! Fit after self-cal, rms=0.076651Jy sigma=0.000766 ! Inverting map ! Added new window around map position (-22.6, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014853 Jy ! Component: 100 - total flux cleaned = 0.00197498 Jy ! Component: 150 - total flux cleaned = 0.0023057 Jy ! Component: 200 - total flux cleaned = 0.00251018 Jy ! Total flux subtracted in 200 components = 0.00251018 Jy ! Clean residual min=-0.001359 max=0.001292 Jy/beam ! Clean residual mean=-0.000003 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.118363 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.118363 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=0.076612Jy sigma=0.000766 ! Fit after self-cal, rms=0.076609Jy sigma=0.000766 ! 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=0.076609Jy sigma=0.000766 ! Fit after self-cal, rms=0.076361Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.527 mas, bpa=-7.331 degrees ! Estimated noise=395.163 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603878 Jy ! Component: 100 - total flux cleaned = 0.000730534 Jy ! Component: 150 - total flux cleaned = 0.000843791 Jy ! Component: 200 - total flux cleaned = 0.000926565 Jy ! Total flux subtracted in 200 components = 0.000926565 Jy ! Clean residual min=-0.001279 max=0.001255 Jy/beam ! Clean residual mean=-0.000003 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.119289 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.119289 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=0.076346Jy sigma=0.000765 ! Fit after self-cal, rms=0.076344Jy sigma=0.000765 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 = 0.000153223 Jy ! Component: 100 - total flux cleaned = 0.000232117 Jy ! Component: 150 - total flux cleaned = 0.00028678 Jy ! Component: 200 - total flux cleaned = 0.000338168 Jy ! Total flux subtracted in 200 components = 0.000338168 Jy ! Clean residual min=-0.001266 max=0.001241 Jy/beam ! Clean residual mean=-0.000003 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.119627 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.119627 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=0.076335Jy sigma=0.000765 ! Fit after self-cal, rms=0.076333Jy sigma=0.000765 ! 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=0.076333Jy sigma=0.000765 ! Fit after self-cal, rms=0.076242Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.311 mas, bmaj=2.882 mas, bpa=-5.635 degrees ! Estimated noise=474.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000404437 Jy ! Component: 100 - total flux cleaned = 0.000605717 Jy ! Component: 150 - total flux cleaned = 0.000704749 Jy ! Component: 200 - total flux cleaned = 0.000790441 Jy ! Total flux subtracted in 200 components = 0.000790441 Jy ! Clean residual min=-0.001321 max=0.001364 Jy/beam ! Clean residual mean=-0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.120418 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.120418 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=0.076239Jy sigma=0.000765 ! Fit after self-cal, rms=0.076238Jy sigma=0.000765 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 = 0.000143749 Jy ! Component: 100 - total flux cleaned = 0.0002181 Jy ! Component: 150 - total flux cleaned = 0.000319173 Jy ! Component: 200 - total flux cleaned = 0.000375989 Jy ! Total flux subtracted in 200 components = 0.000375989 Jy ! Clean residual min=-0.001286 max=0.001360 Jy/beam ! Clean residual mean=-0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.120794 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.120794 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=0.076237Jy sigma=0.000765 ! Fit after self-cal, rms=0.076236Jy sigma=0.000765 ! 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=1.064 mas, bmaj=1.526 mas, bpa=-7.329 degrees ! Estimated noise=394.733 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 1.526 at -7.329 degrees (North through East) ! Clean map min=-0.0010906 max=0.082301 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=0.7877 mas, bmaj=1.16 mas, bpa=-8.739 degrees ! Estimated noise=843.802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0633654 Jy ! Component: 100 - total flux cleaned = 0.0866789 Jy ! Component: 150 - total flux cleaned = 0.0978166 Jy ! Component: 200 - total flux cleaned = 0.103942 Jy ! Total flux subtracted in 200 components = 0.103942 Jy ! Clean residual min=-0.002950 max=0.003400 Jy/beam ! Clean residual mean=0.000002 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.103942 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.103942 Jy ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=1.526 mas, bpa=-7.329 degrees ! Estimated noise=394.733 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 = 0.00541906 Jy ! Component: 100 - total flux cleaned = 0.00812909 Jy ! Component: 150 - total flux cleaned = 0.0100319 Jy ! Component: 200 - total flux cleaned = 0.0114999 Jy ! Total flux subtracted in 200 components = 0.0114999 Jy ! Clean residual min=-0.001310 max=0.001357 Jy/beam ! Clean residual mean=-0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.115442 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 41 components and 0.115442 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=2.311 mas, bmaj=2.882 mas, bpa=-5.635 degrees ! Estimated noise=474.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017337 Jy ! Component: 100 - total flux cleaned = 0.00281133 Jy ! Component: 150 - total flux cleaned = 0.00356927 Jy ! Component: 200 - total flux cleaned = 0.00396316 Jy ! Total flux subtracted in 200 components = 0.00396316 Jy ! Clean residual min=-0.001314 max=0.001368 Jy/beam ! Clean residual mean=-0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.119406 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 = 0.000212214 Jy ! Component: 100 - total flux cleaned = 0.000397372 Jy ! Component: 150 - total flux cleaned = 0.00055909 Jy ! Component: 200 - total flux cleaned = 0.000701286 Jy ! Total flux subtracted in 200 components = 0.000701286 Jy ! Clean residual min=-0.001289 max=0.001332 Jy/beam ! Clean residual mean=-0.000005 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.120107 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 68 components and 0.120107 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=1.526 mas, bpa=-7.329 degrees ! Estimated noise=394.733 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000453538 Jy ! Component: 100 - total flux cleaned = -0.000371078 Jy ! Component: 150 - total flux cleaned = -0.000227396 Jy ! Component: 200 - total flux cleaned = -0.000143583 Jy ! Total flux subtracted in 200 components = -0.000143583 Jy ! Clean residual min=-0.001199 max=0.001161 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.119963 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.119963 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=0.076240Jy sigma=0.000765 ! Fit after self-cal, rms=0.076228Jy sigma=0.000765 wmodel J1739+3358_X_2015_03_17_pus_map.mod ! Writing 80 model components to file: J1739+3358_X_2015_03_17_pus_map.mod wobs J1739+3358_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1739+3358_X_2015_03_17_pus_uvs.fits wwins J1739+3358_X_2015_03_17_pus_map.win ! wwins: Wrote 3 windows to J1739+3358_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165508 Jy ! Component: 100 - total flux cleaned = -1.80296e-05 Jy ! Component: 150 - total flux cleaned = 8.25947e-05 Jy ! Component: 200 - total flux cleaned = 0.000179164 Jy ! Component: 250 - total flux cleaned = 0.000160357 Jy ! Component: 300 - total flux cleaned = 0.000160329 Jy ! Component: 350 - total flux cleaned = 0.00012482 Jy ! Component: 400 - total flux cleaned = 5.56578e-05 Jy ! Component: 450 - total flux cleaned = 4.84519e-06 Jy ! Component: 500 - total flux cleaned = -1.18454e-05 Jy ! Component: 550 - total flux cleaned = -9.30206e-05 Jy ! Component: 600 - total flux cleaned = -0.00017257 Jy ! Component: 650 - total flux cleaned = -0.000203607 Jy ! Component: 700 - total flux cleaned = -0.000234297 Jy ! Component: 750 - total flux cleaned = -0.000279676 Jy ! Component: 800 - total flux cleaned = -0.00033912 Jy ! Component: 850 - total flux cleaned = -0.000382774 Jy ! Component: 900 - total flux cleaned = -0.000425659 Jy ! Component: 950 - total flux cleaned = -0.000467949 Jy ! Component: 1000 - total flux cleaned = -0.000509482 Jy ! Component: 1050 - total flux cleaned = -0.000577466 Jy ! Component: 1100 - total flux cleaned = -0.00063101 Jy ! Component: 1150 - total flux cleaned = -0.000670745 Jy ! Component: 1200 - total flux cleaned = -0.000749176 Jy ! Component: 1250 - total flux cleaned = -0.000800883 Jy ! Component: 1300 - total flux cleaned = -0.000877118 Jy ! Component: 1350 - total flux cleaned = -0.000939788 Jy ! Component: 1400 - total flux cleaned = -0.00095221 Jy ! Component: 1450 - total flux cleaned = -0.00101359 Jy ! Component: 1500 - total flux cleaned = -0.0010742 Jy ! Component: 1550 - total flux cleaned = -0.00109795 Jy ! Component: 1600 - total flux cleaned = -0.00112166 Jy ! Component: 1650 - total flux cleaned = -0.00115682 Jy ! Component: 1700 - total flux cleaned = -0.00121476 Jy ! Component: 1750 - total flux cleaned = -0.00120328 Jy ! Component: 1800 - total flux cleaned = -0.0012486 Jy ! Component: 1850 - total flux cleaned = -0.00128229 Jy ! Component: 1900 - total flux cleaned = -0.00129351 Jy ! Component: 1950 - total flux cleaned = -0.00133772 Jy ! Component: 2000 - total flux cleaned = -0.00134874 Jy ! Component: 2050 - total flux cleaned = -0.00142441 Jy ! Component: 2100 - total flux cleaned = -0.00145644 Jy ! Component: 2150 - total flux cleaned = -0.00146702 Jy ! Component: 2200 - total flux cleaned = -0.00146704 Jy ! Component: 2250 - total flux cleaned = -0.00152962 Jy ! Component: 2300 - total flux cleaned = -0.00155022 Jy ! Component: 2350 - total flux cleaned = -0.00156066 Jy ! Component: 2400 - total flux cleaned = -0.00161153 Jy ! Component: 2450 - total flux cleaned = -0.00166187 Jy ! Component: 2500 - total flux cleaned = -0.00168188 Jy ! Component: 2550 - total flux cleaned = -0.00169187 Jy ! Component: 2600 - total flux cleaned = -0.00176097 Jy ! Component: 2650 - total flux cleaned = -0.00181973 Jy ! Component: 2700 - total flux cleaned = -0.00188762 Jy ! Component: 2750 - total flux cleaned = -0.00186824 Jy ! Component: 2800 - total flux cleaned = -0.0019162 Jy ! Component: 2850 - total flux cleaned = -0.00196362 Jy ! Component: 2900 - total flux cleaned = -0.00197306 Jy ! Component: 2950 - total flux cleaned = -0.00202935 Jy ! Component: 3000 - total flux cleaned = -0.00207588 Jy ! Component: 3050 - total flux cleaned = -0.00212203 Jy ! Component: 3100 - total flux cleaned = -0.00214956 Jy ! Component: 3150 - total flux cleaned = -0.00217693 Jy ! Component: 3200 - total flux cleaned = -0.00223128 Jy ! Component: 3250 - total flux cleaned = -0.00225835 Jy ! Component: 3300 - total flux cleaned = -0.00232091 Jy ! Component: 3350 - total flux cleaned = -0.00238299 Jy ! Component: 3400 - total flux cleaned = -0.00242699 Jy ! Component: 3450 - total flux cleaned = -0.00247059 Jy ! Component: 3500 - total flux cleaned = -0.00248803 Jy ! Component: 3550 - total flux cleaned = -0.00254861 Jy ! Component: 3600 - total flux cleaned = -0.00257437 Jy ! Component: 3650 - total flux cleaned = -0.00262558 Jy ! Component: 3700 - total flux cleaned = -0.0026595 Jy ! Component: 3750 - total flux cleaned = -0.00268478 Jy ! Component: 3800 - total flux cleaned = -0.00271832 Jy ! Component: 3850 - total flux cleaned = -0.0027683 Jy ! Component: 3900 - total flux cleaned = -0.00281803 Jy ! Component: 3950 - total flux cleaned = -0.00281801 Jy ! Component: 4000 - total flux cleaned = -0.00285079 Jy ! Component: 4050 - total flux cleaned = -0.00289969 Jy ! Total flux subtracted in 4096 components = -0.00295626 Jy ! Clean residual min=-0.000585 max=0.000591 Jy/beam ! Clean residual mean=-0.000001 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.117007 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 370 components and 0.117007 Jy ![Exited script file: muppet] wmap "J1739+3358_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 1.526 at -7.329 degrees (North through East) ! Clean map min=-0.00087137 max=0.082315 Jy/beam ! Writing clean map to FITS file: J1739+3358_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 0.0823148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000134769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.491171 0.491171 0.982341 1.96468 3.92936 7.85873 15.7175 31.4349 62.8698 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 1.526 at -7.329 degrees (North through East) ! Clean map min=-0.00087137 max=0.082315 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_03_17_pus_uvs.log closed on Sun Jan 8 17:06:42 2017