! Started logfile: J1630+0015_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:09:43 2016 obs J1630+0015_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1630+0015_X_2014_05_31_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.98051 visibilities/baseline/integration-bin. ! Found source: J1630+0015 ! ! 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 344 lines of history. ! ! Reading 64596 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 J1630+0015_X_2014_05_31_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 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.964725Jy sigma=0.011254 ! Fit after self-cal, rms=0.942553Jy sigma=0.011025 ! 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=0.7863 mas, bmaj=1.788 mas, bpa=-0.2227 degrees ! Estimated noise=418.343 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 = 0.0460478 Jy ! Component: 100 - total flux cleaned = 0.0564387 Jy ! Total flux subtracted in 100 components = 0.0564387 Jy ! Clean residual min=-0.002555 max=0.003898 Jy/beam ! Clean residual mean=0.000007 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0564388 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0564388 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=0.071500Jy sigma=0.000785 ! Fit after self-cal, rms=0.071432Jy sigma=0.000785 ! Inverting map ! Added new window around map position (0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00434481 Jy ! Component: 100 - total flux cleaned = 0.00661665 Jy ! Total flux subtracted in 100 components = 0.00661665 Jy ! Clean residual min=-0.002369 max=0.002059 Jy/beam ! Clean residual mean=0.000016 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0630554 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0630554 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=0.071126Jy sigma=0.000781 ! Fit after self-cal, rms=0.071128Jy sigma=0.000781 ! 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=0.9348 mas, bmaj=2.038 mas, bpa=-1.514 degrees ! Estimated noise=241.164 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 = 0.002104 Jy ! Component: 100 - total flux cleaned = 0.00307682 Jy ! Component: 150 - total flux cleaned = 0.00352634 Jy ! Component: 200 - total flux cleaned = 0.0036956 Jy ! Total flux subtracted in 200 components = 0.0036956 Jy ! Clean residual min=-0.002288 max=0.001979 Jy/beam ! Clean residual mean=0.000029 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.066751 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.066751 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=0.071060Jy sigma=0.000780 ! Fit after self-cal, rms=0.071068Jy sigma=0.000780 ! 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 0.91 FD 1.10 HN 1.07 KP 0.95 ! LA 1.05 MK 0.97 NL 0.99 OV 1.02 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.14 HN 1.08 KP 0.91 ! LA 1.00 MK 0.95 NL 0.98 OV 1.02 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.09 KP 0.87 ! LA 1.07 MK 1.03 NL 1.04 OV 0.99 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.11 KP 0.78 ! LA 1.08 MK 1.01 NL 1.00 OV 1.01 ! PT 0.93 SC 1.03 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.00 KP 0.73 ! LA 1.08 MK 1.01 NL 1.02 OV 1.00 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.10 KP 0.74 ! LA 1.04 MK 0.93 NL 1.03 OV 1.06 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.24 HN 1.14 KP 0.85 ! LA 1.12 MK 1.01 NL 1.03 OV 1.07 ! PT 1.01 SC 1.09 ! ! ! 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 1.09 HN 1.06 KP 0.79 ! LA 1.04 MK 0.95 NL 1.03 OV 1.00 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.07 KP 0.80 ! LA 1.07 MK 1.01 NL 1.02 OV 1.02 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.08 KP 0.81 ! LA 1.11 MK 1.01 NL 1.01 OV 1.02 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.15 HN 1.08 KP 0.83 ! LA 1.08 MK 0.96 NL 1.01 OV 1.04 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.08 HN 1.05 KP 0.88 ! LA 1.04 MK 0.96 NL 1.08 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.071068Jy sigma=0.000780 ! Fit after self-cal, rms=0.070475Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9388 mas, bmaj=2.038 mas, bpa=-1.606 degrees ! Estimated noise=241.001 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 = -4.66676e-05 Jy ! Component: 100 - total flux cleaned = -0.000116051 Jy ! Component: 150 - total flux cleaned = -0.000183883 Jy ! Component: 200 - total flux cleaned = -0.000233588 Jy ! Total flux subtracted in 200 components = -0.000233588 Jy ! Clean residual min=-0.000715 max=0.000687 Jy/beam ! Clean residual mean=0.000001 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.0665174 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0665174 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=0.070472Jy sigma=0.000775 ! Fit after self-cal, rms=0.070495Jy sigma=0.000775 ! 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=0.070495Jy sigma=0.000775 ! Fit after self-cal, rms=0.070691Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9384 mas, bmaj=2.038 mas, bpa=-1.706 degrees ! Estimated noise=240.835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133413 Jy ! Component: 100 - total flux cleaned = -0.000187714 Jy ! Component: 150 - total flux cleaned = -0.000234576 Jy ! Component: 200 - total flux cleaned = -0.000262285 Jy ! Total flux subtracted in 200 components = -0.000262285 Jy ! Clean residual min=-0.000669 max=0.000666 Jy/beam ! Clean residual mean=0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0662551 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0662551 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=0.070689Jy sigma=0.000774 ! Fit after self-cal, rms=0.070701Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.99925e-05 Jy ! Component: 100 - total flux cleaned = -4.53768e-05 Jy ! Component: 150 - total flux cleaned = -6.27255e-05 Jy ! Component: 200 - total flux cleaned = -7.86917e-05 Jy ! Total flux subtracted in 200 components = -7.86917e-05 Jy ! Clean residual min=-0.000676 max=0.000666 Jy/beam ! Clean residual mean=0.000001 rms=0.000163 Jy/beam ! Combined flux in latest and established models = 0.0661764 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.0661765 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=0.070701Jy sigma=0.000774 ! Fit after self-cal, rms=0.070700Jy sigma=0.000774 ! 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=0.070700Jy sigma=0.000774 ! Fit after self-cal, rms=0.070756Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9384 mas, bmaj=2.039 mas, bpa=-1.78 degrees ! Estimated noise=240.678 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104076 Jy ! Component: 100 - total flux cleaned = -0.000148841 Jy ! Component: 150 - total flux cleaned = -0.000176482 Jy ! Component: 200 - total flux cleaned = -0.000186359 Jy ! Total flux subtracted in 200 components = -0.000186359 Jy ! Clean residual min=-0.000668 max=0.000664 Jy/beam ! Clean residual mean=0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0659901 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.0659901 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=0.070755Jy sigma=0.000774 ! Fit after self-cal, rms=0.070757Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.96993e-06 Jy ! Component: 100 - total flux cleaned = -1.84214e-05 Jy ! Component: 150 - total flux cleaned = -2.29575e-05 Jy ! Component: 200 - total flux cleaned = -3.13853e-05 Jy ! Total flux subtracted in 200 components = -3.13853e-05 Jy ! Clean residual min=-0.000670 max=0.000666 Jy/beam ! Clean residual mean=0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0659587 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0659587 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=0.070757Jy sigma=0.000774 ! Fit after self-cal, rms=0.070756Jy sigma=0.000774 ! 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=0.070756Jy sigma=0.000774 ! Fit after self-cal, rms=0.070771Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.191 mas, bmaj=3.31 mas, bpa=-2.916 degrees ! Estimated noise=293.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00019713 Jy ! Component: 100 - total flux cleaned = -0.000213667 Jy ! Component: 150 - total flux cleaned = -0.000227777 Jy ! Component: 200 - total flux cleaned = -0.00023708 Jy ! Total flux subtracted in 200 components = -0.00023708 Jy ! Clean residual min=-0.000743 max=0.000709 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0657216 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 57 components and 0.0657216 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=0.070771Jy sigma=0.000774 ! Fit after self-cal, rms=0.070771Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.35004e-05 Jy ! Component: 100 - total flux cleaned = -1.31163e-05 Jy ! Component: 150 - total flux cleaned = -1.59086e-05 Jy ! Component: 200 - total flux cleaned = -1.84155e-05 Jy ! Total flux subtracted in 200 components = -1.84155e-05 Jy ! Clean residual min=-0.000740 max=0.000711 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0657032 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 62 components and 0.0657032 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=0.070772Jy sigma=0.000774 ! Fit after self-cal, rms=0.070771Jy sigma=0.000774 ! 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=0.9383 mas, bmaj=2.04 mas, bpa=-1.856 degrees ! Estimated noise=240.554 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9383 x 2.04 at -1.856 degrees (North through East) ! Clean map min=-0.00061485 max=0.059471 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=0.7866 mas, bmaj=1.782 mas, bpa=-0.5211 degrees ! Estimated noise=417.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0458164 Jy ! Component: 100 - total flux cleaned = 0.0564484 Jy ! Component: 150 - total flux cleaned = 0.0611108 Jy ! Component: 200 - total flux cleaned = 0.0635423 Jy ! Total flux subtracted in 200 components = 0.0635423 Jy ! Clean residual min=-0.001098 max=0.001501 Jy/beam ! Clean residual mean=-0.000002 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.0635423 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0635423 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=2.04 mas, bpa=-1.856 degrees ! Estimated noise=240.554 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 = 0.00135722 Jy ! Component: 100 - total flux cleaned = 0.00199083 Jy ! Component: 150 - total flux cleaned = 0.00223235 Jy ! Component: 200 - total flux cleaned = 0.00225252 Jy ! Total flux subtracted in 200 components = 0.00225252 Jy ! Clean residual min=-0.000668 max=0.000654 Jy/beam ! Clean residual mean=0.000001 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0657948 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.0657948 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=2.191 mas, bmaj=3.31 mas, bpa=-2.916 degrees ! Estimated noise=293.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.24543e-06 Jy ! Component: 100 - total flux cleaned = 1.57816e-05 Jy ! Component: 150 - total flux cleaned = 1.60823e-05 Jy ! Component: 200 - total flux cleaned = 7.99072e-06 Jy ! Total flux subtracted in 200 components = 7.99072e-06 Jy ! Clean residual min=-0.000748 max=0.000707 Jy/beam ! Clean residual mean=0.000001 rms=0.000200 Jy/beam ! Combined flux in latest and established models = 0.0658028 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 = -1.06087e-05 Jy ! Component: 100 - total flux cleaned = -2.29599e-05 Jy ! Component: 150 - total flux cleaned = -3.68701e-05 Jy ! Component: 200 - total flux cleaned = -4.67106e-05 Jy ! Total flux subtracted in 200 components = -4.67106e-05 Jy ! Clean residual min=-0.000742 max=0.000711 Jy/beam ! Clean residual mean=0.000001 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0657561 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.0657561 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9383 mas, bmaj=2.04 mas, bpa=-1.856 degrees ! Estimated noise=240.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24263e-05 Jy ! Component: 100 - total flux cleaned = -5.37286e-06 Jy ! Component: 150 - total flux cleaned = -1.14785e-05 Jy ! Component: 200 - total flux cleaned = -2.67824e-05 Jy ! Total flux subtracted in 200 components = -2.67824e-05 Jy ! Clean residual min=-0.000654 max=0.000659 Jy/beam ! Clean residual mean=0.000000 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.0657293 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 47 components and 0.0657293 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=0.070772Jy sigma=0.000774 ! Fit after self-cal, rms=0.070770Jy sigma=0.000774 wmodel J1630+0015_X_2014_05_31_pus_map.mod ! Writing 47 model components to file: J1630+0015_X_2014_05_31_pus_map.mod wobs J1630+0015_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1630+0015_X_2014_05_31_pus_uvs.fits wwins J1630+0015_X_2014_05_31_pus_map.win ! wwins: Wrote 2 windows to J1630+0015_X_2014_05_31_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 = 0.000122301 Jy ! Component: 100 - total flux cleaned = 0.000176533 Jy ! Component: 150 - total flux cleaned = 0.000248004 Jy ! Component: 200 - total flux cleaned = 0.000305947 Jy ! Component: 250 - total flux cleaned = 0.000352522 Jy ! Component: 300 - total flux cleaned = 0.000397394 Jy ! Component: 350 - total flux cleaned = 0.00041476 Jy ! Component: 400 - total flux cleaned = 0.000448213 Jy ! Component: 450 - total flux cleaned = 0.000472571 Jy ! Component: 500 - total flux cleaned = 0.000496075 Jy ! Component: 550 - total flux cleaned = 0.000457338 Jy ! Component: 600 - total flux cleaned = 0.000427238 Jy ! Component: 650 - total flux cleaned = 0.00041256 Jy ! Component: 700 - total flux cleaned = 0.000412458 Jy ! Component: 750 - total flux cleaned = 0.000419489 Jy ! Component: 800 - total flux cleaned = 0.000419529 Jy ! Component: 850 - total flux cleaned = 0.000433184 Jy ! Component: 900 - total flux cleaned = 0.000439816 Jy ! Component: 950 - total flux cleaned = 0.000446398 Jy ! Component: 1000 - total flux cleaned = 0.000439722 Jy ! Component: 1050 - total flux cleaned = 0.000433272 Jy ! Component: 1100 - total flux cleaned = 0.000426957 Jy ! Component: 1150 - total flux cleaned = 0.000427008 Jy ! Component: 1200 - total flux cleaned = 0.00042082 Jy ! Component: 1250 - total flux cleaned = 0.000414633 Jy ! Component: 1300 - total flux cleaned = 0.00041465 Jy ! Component: 1350 - total flux cleaned = 0.000402601 Jy ! Component: 1400 - total flux cleaned = 0.000426445 Jy ! Component: 1450 - total flux cleaned = 0.000408687 Jy ! Component: 1500 - total flux cleaned = 0.000402938 Jy ! Component: 1550 - total flux cleaned = 0.000443364 Jy ! Component: 1600 - total flux cleaned = 0.000431719 Jy ! Component: 1650 - total flux cleaned = 0.000431718 Jy ! Component: 1700 - total flux cleaned = 0.000431806 Jy ! Component: 1750 - total flux cleaned = 0.000448451 Jy ! Component: 1800 - total flux cleaned = 0.000470461 Jy ! Component: 1850 - total flux cleaned = 0.000470475 Jy ! Component: 1900 - total flux cleaned = 0.000492083 Jy ! Component: 1950 - total flux cleaned = 0.000492145 Jy ! Component: 2000 - total flux cleaned = 0.000518572 Jy ! Total flux subtracted in 2048 components = 0.000518548 Jy ! Clean residual min=-0.000262 max=0.000272 Jy/beam ! Clean residual mean=0.000000 rms=0.000101 Jy/beam ! Combined flux in latest and established models = 0.0662478 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 180 components and 0.0662479 Jy ![Exited script file: muppet] wmap "J1630+0015_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9383 x 2.04 at -1.856 degrees (North through East) ! Clean map min=-0.00050306 max=0.059461 Jy/beam ! Writing clean map to FITS file: J1630+0015_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0594608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000100641 device "J1630+0015_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1630+0015_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.507768 0.507768 1.01554 2.03107 4.06214 8.12428 16.2486 32.4971 64.9943 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.059 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9383 x 2.04 at -1.856 degrees (North through East) ! Clean map min=-0.00050306 max=0.059461 Jy/beam quit ! Quitting program ! Log file J1630+0015_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:09:46 2016