! Started logfile: J1033+3935_X_2014_12_20_pus_uvs.log on Tue Dec 27 21:42:02 2016 obs J1033+3935_X_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1033+3935_X_2014_12_20_pus_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J1033+3935 ! ! 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 364 lines of history. ! ! Reading 29232 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 J1033+3935_X_2014_12_20_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.830739Jy sigma=0.010234 ! Fit after self-cal, rms=0.823258Jy sigma=0.010145 ! 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=0.8332 mas, bmaj=1.181 mas, bpa=-6.233 degrees ! Estimated noise=646.964 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 = 0.132865 Jy ! Component: 100 - total flux cleaned = 0.169979 Jy ! Total flux subtracted in 100 components = 0.169979 Jy ! Clean residual min=-0.008961 max=0.027794 Jy/beam ! Clean residual mean=-0.000042 rms=0.002877 Jy/beam ! Combined flux in latest and established models = 0.169979 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.169979 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=0.087836Jy sigma=0.001040 ! Fit after self-cal, rms=0.087792Jy sigma=0.001039 ! Inverting map ! Added new window around map position (1.6, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258588 Jy ! Component: 100 - total flux cleaned = 0.0410586 Jy ! Total flux subtracted in 100 components = 0.0410586 Jy ! Clean residual min=-0.007174 max=0.008846 Jy/beam ! Clean residual mean=-0.000018 rms=0.001792 Jy/beam ! Combined flux in latest and established models = 0.211038 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.211038 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=0.077751Jy sigma=0.000884 ! Fit after self-cal, rms=0.077251Jy sigma=0.000877 ! 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=1.059 mas, bmaj=1.463 mas, bpa=-3.751 degrees ! Estimated noise=340.922 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 = 0.0167627 Jy ! Component: 100 - total flux cleaned = 0.0266938 Jy ! Component: 150 - total flux cleaned = 0.0332517 Jy ! Component: 200 - total flux cleaned = 0.0376504 Jy ! Total flux subtracted in 200 components = 0.0376504 Jy ! Clean residual min=-0.004250 max=0.004957 Jy/beam ! Clean residual mean=0.000005 rms=0.001109 Jy/beam ! Combined flux in latest and established models = 0.248688 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.248688 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=0.073890Jy sigma=0.000816 ! Fit after self-cal, rms=0.073789Jy sigma=0.000815 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 1.08 ! LA 0.94 MK 0.91 NL 0.94 OV 0.92 ! PT 1.05 SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00 KP 1.01 ! LA 0.94 MK 0.95 NL 0.97 OV 0.92 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.04 KP 0.98 ! LA 0.96 MK 0.96 NL 0.96 OV 0.91 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 0.92 ! LA 0.98 MK 0.93 NL 0.96 OV 0.91 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.98 KP 0.89 ! LA 0.97 MK 0.96 NL 0.97 OV 0.93 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.03 KP 0.88 ! LA 0.97 MK 0.95 NL 0.98 OV 0.95 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.15 HN 1.18 KP 0.87 ! LA 0.98 MK 1.01 NL 1.02 OV 1.00 ! PT 1.10 SC 1.11 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.07 HN 1.10 KP 0.87 ! LA 0.98 MK 0.96 NL 0.97 OV 0.96 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.11 KP 0.90 ! LA 1.00 MK 0.95 NL 0.98 OV 0.97 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.08 KP 0.94 ! LA 1.00 MK 0.97 NL 0.97 OV 0.96 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.07 KP 0.99 ! LA 0.99 MK 0.95 NL 0.99 OV 0.96 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.04 KP 1.01 ! LA 0.99 MK 0.98 NL 0.99 OV 0.97 ! PT 1.05 SC 1.06 ! ! ! Fit before self-cal, rms=0.073789Jy sigma=0.000815 ! Fit after self-cal, rms=0.072898Jy sigma=0.000791 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=1.475 mas, bpa=-5.025 degrees ! Estimated noise=336.149 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 = 0.00249663 Jy ! Component: 100 - total flux cleaned = 0.00250857 Jy ! Component: 150 - total flux cleaned = 0.00246055 Jy ! Component: 200 - total flux cleaned = 0.00249422 Jy ! Total flux subtracted in 200 components = 0.00249422 Jy ! Clean residual min=-0.002164 max=0.002291 Jy/beam ! Clean residual mean=0.000006 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.251182 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.251182 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=0.072792Jy sigma=0.000789 ! Fit after self-cal, rms=0.072828Jy sigma=0.000788 ! 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=0.072828Jy sigma=0.000788 ! Fit after self-cal, rms=0.074621Jy sigma=0.000783 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=1.472 mas, bpa=-4.728 degrees ! Estimated noise=335.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193889 Jy ! Component: 100 - total flux cleaned = 0.00228321 Jy ! Component: 150 - total flux cleaned = 0.00233886 Jy ! Component: 200 - total flux cleaned = 0.00236133 Jy ! Total flux subtracted in 200 components = 0.00236133 Jy ! Clean residual min=-0.001495 max=0.001500 Jy/beam ! Clean residual mean=0.000008 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.253543 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.253543 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=0.074579Jy sigma=0.000782 ! Fit after self-cal, rms=0.074604Jy sigma=0.000782 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 = 0.000177373 Jy ! Component: 100 - total flux cleaned = 0.000292338 Jy ! Component: 150 - total flux cleaned = 0.000329525 Jy ! Component: 200 - total flux cleaned = 0.000346818 Jy ! Total flux subtracted in 200 components = 0.000346818 Jy ! Clean residual min=-0.001596 max=0.001437 Jy/beam ! Clean residual mean=0.000009 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.25389 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.25389 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=0.074591Jy sigma=0.000782 ! Fit after self-cal, rms=0.074589Jy sigma=0.000782 ! 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=0.074589Jy sigma=0.000782 ! Fit after self-cal, rms=0.074718Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.471 mas, bpa=-4.738 degrees ! Estimated noise=335.674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674545 Jy ! Component: 100 - total flux cleaned = 0.000929751 Jy ! Component: 150 - total flux cleaned = 0.00100133 Jy ! Component: 200 - total flux cleaned = 0.00101653 Jy ! Total flux subtracted in 200 components = 0.00101653 Jy ! Clean residual min=-0.001186 max=0.001281 Jy/beam ! Clean residual mean=0.000009 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.254907 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.254907 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=0.074705Jy sigma=0.000781 ! Fit after self-cal, rms=0.074707Jy sigma=0.000781 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 = 2.92782e-05 Jy ! Component: 100 - total flux cleaned = 9.86246e-05 Jy ! Component: 150 - total flux cleaned = 0.000128456 Jy ! Component: 200 - total flux cleaned = 0.000155102 Jy ! Total flux subtracted in 200 components = 0.000155102 Jy ! Clean residual min=-0.001241 max=0.001263 Jy/beam ! Clean residual mean=0.000009 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.255062 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.255062 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=0.074699Jy sigma=0.000781 ! Fit after self-cal, rms=0.074699Jy sigma=0.000781 ! 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=0.074699Jy sigma=0.000781 ! Fit after self-cal, rms=0.074739Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.27 mas, bmaj=2.596 mas, bpa=-8.725 degrees ! Estimated noise=397.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000782938 Jy ! Component: 100 - total flux cleaned = 0.00095164 Jy ! Component: 150 - total flux cleaned = 0.0010049 Jy ! Component: 200 - total flux cleaned = 0.00103794 Jy ! Total flux subtracted in 200 components = 0.00103794 Jy ! Clean residual min=-0.001013 max=0.001211 Jy/beam ! Clean residual mean=0.000023 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.2561 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.2561 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=0.074738Jy sigma=0.000781 ! Fit after self-cal, rms=0.074737Jy sigma=0.000781 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 = 3.28997e-05 Jy ! Component: 100 - total flux cleaned = 7.84654e-05 Jy ! Component: 150 - total flux cleaned = 0.000111754 Jy ! Component: 200 - total flux cleaned = 0.00012864 Jy ! Total flux subtracted in 200 components = 0.00012864 Jy ! Clean residual min=-0.001007 max=0.001225 Jy/beam ! Clean residual mean=0.000024 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.256229 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 72 components and 0.256229 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=0.074735Jy sigma=0.000781 ! Fit after self-cal, rms=0.074735Jy sigma=0.000781 ! 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=1.066 mas, bmaj=1.471 mas, bpa=-4.731 degrees ! Estimated noise=335.688 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 1.471 at -4.731 degrees (North through East) ! Clean map min=-0.0010209 max=0.17279 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=0.8366 mas, bmaj=1.189 mas, bpa=-6.743 degrees ! Estimated noise=576.003 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131067 Jy ! Component: 100 - total flux cleaned = 0.173077 Jy ! Component: 150 - total flux cleaned = 0.197622 Jy ! Component: 200 - total flux cleaned = 0.21289 Jy ! Total flux subtracted in 200 components = 0.21289 Jy ! Clean residual min=-0.004092 max=0.008062 Jy/beam ! Clean residual mean=-0.000024 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.21289 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.21289 Jy ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.471 mas, bpa=-4.731 degrees ! Estimated noise=335.688 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 = 0.0150586 Jy ! Component: 100 - total flux cleaned = 0.024 Jy ! Component: 150 - total flux cleaned = 0.0299129 Jy ! Component: 200 - total flux cleaned = 0.0339507 Jy ! Total flux subtracted in 200 components = 0.0339507 Jy ! Clean residual min=-0.001621 max=0.002491 Jy/beam ! Clean residual mean=-0.000008 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.246841 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 54 components and 0.246841 Jy ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291917 Jy ! Component: 100 - total flux cleaned = 0.00496801 Jy ! Component: 150 - total flux cleaned = 0.00642849 Jy ! Component: 200 - total flux cleaned = 0.00700294 Jy ! Total flux subtracted in 200 components = 0.00700294 Jy ! Clean residual min=-0.001195 max=0.001273 Jy/beam ! Clean residual mean=0.000006 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.253844 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 66 components and 0.253844 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=2.27 mas, bmaj=2.596 mas, bpa=-8.725 degrees ! Estimated noise=397.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126236 Jy ! Component: 100 - total flux cleaned = 0.00164913 Jy ! Component: 150 - total flux cleaned = 0.00181455 Jy ! Component: 200 - total flux cleaned = 0.00188741 Jy ! Total flux subtracted in 200 components = 0.00188741 Jy ! Clean residual min=-0.001033 max=0.001244 Jy/beam ! Clean residual mean=0.000021 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.255731 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 = -8.7127e-07 Jy ! Component: 100 - total flux cleaned = 9.2233e-06 Jy ! Component: 150 - total flux cleaned = 1.92102e-05 Jy ! Component: 200 - total flux cleaned = 3.75073e-05 Jy ! Total flux subtracted in 200 components = 3.75073e-05 Jy ! Clean residual min=-0.001002 max=0.001231 Jy/beam ! Clean residual mean=0.000021 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.255769 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.255769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.066 mas, bmaj=1.471 mas, bpa=-4.731 degrees ! Estimated noise=335.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.61198e-05 Jy ! Component: 100 - total flux cleaned = -5.23876e-05 Jy ! Component: 150 - total flux cleaned = -9.70149e-05 Jy ! Component: 200 - total flux cleaned = -0.000117312 Jy ! Total flux subtracted in 200 components = -0.000117312 Jy ! Clean residual min=-0.001093 max=0.001160 Jy/beam ! Clean residual mean=0.000009 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.255651 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 97 components and 0.255651 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=0.074713Jy sigma=0.000781 ! Fit after self-cal, rms=0.074707Jy sigma=0.000781 wmodel J1033+3935_X_2014_12_20_pus_map.mod ! Writing 97 model components to file: J1033+3935_X_2014_12_20_pus_map.mod wobs J1033+3935_X_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1033+3935_X_2014_12_20_pus_uvs.fits wwins J1033+3935_X_2014_12_20_pus_map.win ! wwins: Wrote 3 windows to J1033+3935_X_2014_12_20_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 = 0.000513019 Jy ! Component: 100 - total flux cleaned = 0.00084521 Jy ! Component: 150 - total flux cleaned = 0.0010664 Jy ! Component: 200 - total flux cleaned = 0.00117179 Jy ! Component: 250 - total flux cleaned = 0.00129012 Jy ! Component: 300 - total flux cleaned = 0.00133894 Jy ! Component: 350 - total flux cleaned = 0.00138678 Jy ! Component: 400 - total flux cleaned = 0.00144892 Jy ! Component: 450 - total flux cleaned = 0.00147939 Jy ! Component: 500 - total flux cleaned = 0.00155303 Jy ! Component: 550 - total flux cleaned = 0.00159611 Jy ! Component: 600 - total flux cleaned = 0.00162442 Jy ! Component: 650 - total flux cleaned = 0.00163809 Jy ! Component: 700 - total flux cleaned = 0.00161111 Jy ! Component: 750 - total flux cleaned = 0.00161143 Jy ! Component: 800 - total flux cleaned = 0.00161142 Jy ! Component: 850 - total flux cleaned = 0.00157263 Jy ! Component: 900 - total flux cleaned = 0.00158519 Jy ! Component: 950 - total flux cleaned = 0.00158499 Jy ! Component: 1000 - total flux cleaned = 0.00157268 Jy ! Component: 1050 - total flux cleaned = 0.00156078 Jy ! Component: 1100 - total flux cleaned = 0.00158431 Jy ! Component: 1150 - total flux cleaned = 0.00158416 Jy ! Component: 1200 - total flux cleaned = 0.00160746 Jy ! Component: 1250 - total flux cleaned = 0.0016078 Jy ! Component: 1300 - total flux cleaned = 0.00164127 Jy ! Component: 1350 - total flux cleaned = 0.00163012 Jy ! Component: 1400 - total flux cleaned = 0.001663 Jy ! Component: 1450 - total flux cleaned = 0.00168448 Jy ! Component: 1500 - total flux cleaned = 0.00173776 Jy ! Component: 1550 - total flux cleaned = 0.00174816 Jy ! Component: 1600 - total flux cleaned = 0.00177929 Jy ! Component: 1650 - total flux cleaned = 0.00177912 Jy ! Component: 1700 - total flux cleaned = 0.0017994 Jy ! Component: 1750 - total flux cleaned = 0.00182947 Jy ! Component: 1800 - total flux cleaned = 0.00184933 Jy ! Component: 1850 - total flux cleaned = 0.00187888 Jy ! Component: 1900 - total flux cleaned = 0.00191779 Jy ! Component: 1950 - total flux cleaned = 0.00193698 Jy ! Component: 2000 - total flux cleaned = 0.00197493 Jy ! Total flux subtracted in 2048 components = 0.00196546 Jy ! Clean residual min=-0.000479 max=0.000570 Jy/beam ! Clean residual mean=0.000003 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.257617 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 234 components and 0.257617 Jy ![Exited script file: muppet] wmap "J1033+3935_X_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 1.471 at -4.731 degrees (North through East) ! Clean map min=-0.00092563 max=0.17262 Jy/beam ! Writing clean map to FITS file: J1033+3935_X_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.172618 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000171373 device "J1033+3935_X_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1033+3935_X_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.297836 0.297836 0.595671 1.19134 2.38269 4.76537 9.53074 19.0615 38.123 76.2459 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.172 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.066 x 1.471 at -4.731 degrees (North through East) ! Clean map min=-0.00092563 max=0.17262 Jy/beam quit ! Quitting program ! Log file J1033+3935_X_2014_12_20_pus_uvs.log closed on Tue Dec 27 21:42:04 2016