! Started logfile: J1331+0608_X_2014_06_09_pus_uvs.log on Sat Nov 19 00:13:06 2016 obs J1331+0608_X_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1331+0608_X_2014_06_09_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.784282 visibilities/baseline/integration-bin. ! Found source: J1331+0608 ! ! 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 34728 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 J1331+0608_X_2014_06_09_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.895843Jy sigma=0.010808 ! Fit after self-cal, rms=0.882907Jy sigma=0.010666 ! 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=0.6757 mas, bmaj=1.915 mas, bpa=-3.606 degrees ! Estimated noise=475.422 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 = 0.0863752 Jy ! Component: 100 - total flux cleaned = 0.128547 Jy ! Total flux subtracted in 100 components = 0.128547 Jy ! Clean residual min=-0.010196 max=0.027510 Jy/beam ! Clean residual mean=-0.000106 rms=0.003445 Jy/beam ! Combined flux in latest and established models = 0.128547 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.128547 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=0.091810Jy sigma=0.001079 ! Fit after self-cal, rms=0.090752Jy sigma=0.001068 ! 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 = 0.0304884 Jy ! Component: 100 - total flux cleaned = 0.0461433 Jy ! Total flux subtracted in 100 components = 0.0461433 Jy ! Clean residual min=-0.006026 max=0.010074 Jy/beam ! Clean residual mean=-0.000048 rms=0.001985 Jy/beam ! Combined flux in latest and established models = 0.17469 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 18 components and 0.17469 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=0.077388Jy sigma=0.000893 ! Fit after self-cal, rms=0.076903Jy sigma=0.000888 ! 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=0.8363 mas, bmaj=2.203 mas, bpa=-3.218 degrees ! Estimated noise=315.736 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 = 0.0149053 Jy ! Component: 100 - total flux cleaned = 0.0238134 Jy ! Component: 150 - total flux cleaned = 0.0296869 Jy ! Component: 200 - total flux cleaned = 0.0337393 Jy ! Total flux subtracted in 200 components = 0.0337393 Jy ! Clean residual min=-0.006559 max=0.012008 Jy/beam ! Clean residual mean=0.000000 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.20843 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 43 components and 0.20843 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=0.073662Jy sigma=0.000849 ! Fit after self-cal, rms=0.073649Jy sigma=0.000849 ! Inverting map ! Added new window around map position (1.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106619 Jy ! Component: 100 - total flux cleaned = 0.0163285 Jy ! Component: 150 - total flux cleaned = 0.020437 Jy ! Component: 200 - total flux cleaned = 0.0236113 Jy ! Total flux subtracted in 200 components = 0.0236113 Jy ! Clean residual min=-0.006945 max=0.005407 Jy/beam ! Clean residual mean=0.000030 rms=0.001594 Jy/beam ! Combined flux in latest and established models = 0.232041 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 88 components and 0.232041 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=0.071983Jy sigma=0.000828 ! Fit after self-cal, rms=0.071803Jy sigma=0.000826 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 1.09 KP 0.92 ! LA 1.02 MK 0.98 NL 1.02 OV 0.98 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.07 KP 0.87 ! LA 1.06 MK 0.97 NL 1.01 OV 0.99 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 1.08 KP 0.82 ! LA 1.05 MK 0.97 NL 1.03 OV 0.99 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.09 KP 0.79 ! LA 1.08 MK 0.97 NL 0.99 OV 0.98 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.06 KP 0.76 ! LA 1.06 MK 0.94 NL 1.02 OV 1.00 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 HN 1.07 KP 0.76 ! LA 1.05 MK 0.97 NL 1.03 OV 1.01 ! PT 0.95 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.18 HN 1.24 KP 0.80 ! LA 1.17 MK 0.97 NL 1.10 OV 1.07 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.12 KP 0.75 ! LA 1.06 MK 0.98 NL 1.02 OV 1.04 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.15 KP 0.77 ! LA 1.07 MK 0.98 NL 1.00 OV 1.03 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 1.13 KP 0.80 ! LA 1.11 MK 1.01 NL 1.04 OV 1.00 ! PT 0.95 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.13 KP 0.80 ! LA 1.11 MK 0.97 NL 1.06 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.10 KP 0.85 ! LA 1.08 MK 0.93 NL 1.03 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.071803Jy sigma=0.000826 ! Fit after self-cal, rms=0.069150Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8317 mas, bmaj=2.207 mas, bpa=-2.893 degrees ! Estimated noise=316.655 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 = 0.000851828 Jy ! Component: 100 - total flux cleaned = 0.000711005 Jy ! Component: 150 - total flux cleaned = 0.000766291 Jy ! Component: 200 - total flux cleaned = 0.000766958 Jy ! Total flux subtracted in 200 components = 0.000766958 Jy ! Clean residual min=-0.002461 max=0.002033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.232808 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 103 components and 0.232808 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=0.069017Jy sigma=0.000783 ! Fit after self-cal, rms=0.069036Jy sigma=0.000782 ! 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=0.069036Jy sigma=0.000782 ! Fit after self-cal, rms=0.069208Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8328 mas, bmaj=2.204 mas, bpa=-2.709 degrees ! Estimated noise=316.355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.36883e-05 Jy ! Component: 100 - total flux cleaned = 4.31366e-05 Jy ! Component: 150 - total flux cleaned = 0.000126246 Jy ! Component: 200 - total flux cleaned = 0.000126124 Jy ! Total flux subtracted in 200 components = 0.000126124 Jy ! Clean residual min=-0.002023 max=0.001835 Jy/beam ! Clean residual mean=-0.000004 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.232934 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.232934 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=0.069145Jy sigma=0.000781 ! Fit after self-cal, rms=0.069143Jy 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 = 0.00039669 Jy ! Component: 100 - total flux cleaned = 0.000432874 Jy ! Component: 150 - total flux cleaned = 0.000497956 Jy ! Component: 200 - total flux cleaned = 0.000526612 Jy ! Total flux subtracted in 200 components = 0.000526612 Jy ! Clean residual min=-0.001842 max=0.001758 Jy/beam ! Clean residual mean=-0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.23346 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 117 components and 0.233461 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=0.069110Jy sigma=0.000780 ! Fit after self-cal, rms=0.069105Jy sigma=0.000780 ! 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=0.069105Jy sigma=0.000780 ! Fit after self-cal, rms=0.069326Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8348 mas, bmaj=2.203 mas, bpa=-2.51 degrees ! Estimated noise=316.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000190036 Jy ! Component: 100 - total flux cleaned = -0.000190242 Jy ! Component: 150 - total flux cleaned = -0.000133701 Jy ! Component: 200 - total flux cleaned = -0.000108914 Jy ! Total flux subtracted in 200 components = -0.000108914 Jy ! Clean residual min=-0.001688 max=0.001696 Jy/beam ! Clean residual mean=-0.000004 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.233352 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 118 components and 0.233352 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=0.069299Jy sigma=0.000780 ! Fit after self-cal, rms=0.069298Jy sigma=0.000780 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 = 0.000174508 Jy ! Component: 100 - total flux cleaned = 0.000198139 Jy ! Component: 150 - total flux cleaned = 0.000218964 Jy ! Component: 200 - total flux cleaned = 0.000217478 Jy ! Total flux subtracted in 200 components = 0.000217478 Jy ! Clean residual min=-0.001562 max=0.001675 Jy/beam ! Clean residual mean=-0.000004 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.233569 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 126 components and 0.233569 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=0.069284Jy sigma=0.000780 ! Fit after self-cal, rms=0.069281Jy sigma=0.000780 ! 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=0.069281Jy sigma=0.000780 ! Fit after self-cal, rms=0.069416Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=4.027 mas, bpa=-9.885 degrees ! Estimated noise=402.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000104802 Jy ! Component: 100 - total flux cleaned = -0.000131608 Jy ! Component: 150 - total flux cleaned = -0.000168721 Jy ! Component: 200 - total flux cleaned = -0.000198336 Jy ! Total flux subtracted in 200 components = -0.000198336 Jy ! Clean residual min=-0.002140 max=0.002813 Jy/beam ! Clean residual mean=-0.000007 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.233371 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 129 components and 0.233371 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=0.069413Jy sigma=0.000780 ! Fit after self-cal, rms=0.069410Jy sigma=0.000780 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 = -9.20269e-05 Jy ! Component: 100 - total flux cleaned = -0.000111042 Jy ! Component: 150 - total flux cleaned = -0.000110742 Jy ! Component: 200 - total flux cleaned = -0.000111049 Jy ! Total flux subtracted in 200 components = -0.000111049 Jy ! Clean residual min=-0.002049 max=0.002732 Jy/beam ! Clean residual mean=-0.000007 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.23326 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 134 components and 0.23326 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=0.069408Jy sigma=0.000780 ! Fit after self-cal, rms=0.069405Jy sigma=0.000780 ! 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=0.8363 mas, bmaj=2.203 mas, bpa=-2.369 degrees ! Estimated noise=316.599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8363 x 2.203 at -2.369 degrees (North through East) ! Clean map min=-0.0013771 max=0.1125 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=0.6767 mas, bmaj=1.911 mas, bpa=-2.624 degrees ! Estimated noise=476.697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.088934 Jy ! Component: 100 - total flux cleaned = 0.135082 Jy ! Component: 150 - total flux cleaned = 0.160605 Jy ! Component: 200 - total flux cleaned = 0.175669 Jy ! Total flux subtracted in 200 components = 0.175669 Jy ! Clean residual min=-0.003642 max=0.008007 Jy/beam ! Clean residual mean=-0.000053 rms=0.001412 Jy/beam ! Combined flux in latest and established models = 0.175669 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.175669 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8363 mas, bmaj=2.203 mas, bpa=-2.369 degrees ! Estimated noise=316.599 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 = 0.0158645 Jy ! Component: 100 - total flux cleaned = 0.0261182 Jy ! Component: 150 - total flux cleaned = 0.0332989 Jy ! Component: 200 - total flux cleaned = 0.0384579 Jy ! Total flux subtracted in 200 components = 0.0384579 Jy ! Clean residual min=-0.002133 max=0.002961 Jy/beam ! Clean residual mean=-0.000026 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.214127 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 79 components and 0.214127 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=2.107 mas, bmaj=4.027 mas, bpa=-9.885 degrees ! Estimated noise=402.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00686725 Jy ! Component: 100 - total flux cleaned = 0.0105641 Jy ! Component: 150 - total flux cleaned = 0.0127705 Jy ! Component: 200 - total flux cleaned = 0.0141886 Jy ! Total flux subtracted in 200 components = 0.0141886 Jy ! Clean residual min=-0.002562 max=0.002345 Jy/beam ! Clean residual mean=-0.000012 rms=0.000721 Jy/beam ! Combined flux in latest and established models = 0.228316 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 = 0.000975019 Jy ! Component: 100 - total flux cleaned = 0.00166224 Jy ! Component: 150 - total flux cleaned = 0.00214969 Jy ! Component: 200 - total flux cleaned = 0.00232963 Jy ! Total flux subtracted in 200 components = 0.00232963 Jy ! Clean residual min=-0.002306 max=0.002434 Jy/beam ! Clean residual mean=-0.000007 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.230645 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 135 components and 0.230645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8363 mas, bmaj=2.203 mas, bpa=-2.369 degrees ! Estimated noise=316.599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280846 Jy ! Component: 100 - total flux cleaned = -0.000190017 Jy ! Component: 150 - total flux cleaned = -9.41855e-05 Jy ! Component: 200 - total flux cleaned = 4.88045e-05 Jy ! Total flux subtracted in 200 components = 4.88045e-05 Jy ! Clean residual min=-0.001462 max=0.001698 Jy/beam ! Clean residual mean=-0.000004 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.230694 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 147 components and 0.230694 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=0.069389Jy sigma=0.000780 ! Fit after self-cal, rms=0.069365Jy sigma=0.000779 wmodel J1331+0608_X_2014_06_09_pus_map.mod ! Writing 147 model components to file: J1331+0608_X_2014_06_09_pus_map.mod wobs J1331+0608_X_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1331+0608_X_2014_06_09_pus_uvs.fits wwins J1331+0608_X_2014_06_09_pus_map.win ! wwins: Wrote 3 windows to J1331+0608_X_2014_06_09_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 = 0.000601361 Jy ! Component: 100 - total flux cleaned = 0.000837775 Jy ! Component: 150 - total flux cleaned = 0.000881076 Jy ! Component: 200 - total flux cleaned = 0.000718681 Jy ! Component: 250 - total flux cleaned = 0.00058343 Jy ! Component: 300 - total flux cleaned = 0.000453389 Jy ! Component: 350 - total flux cleaned = 0.000311147 Jy ! Component: 400 - total flux cleaned = 0.00024286 Jy ! Component: 450 - total flux cleaned = 0.000176777 Jy ! Component: 500 - total flux cleaned = 9.68812e-05 Jy ! Component: 550 - total flux cleaned = 1.97219e-05 Jy ! Component: 600 - total flux cleaned = -4.00755e-05 Jy ! Component: 650 - total flux cleaned = -0.000142296 Jy ! Component: 700 - total flux cleaned = -0.000255651 Jy ! Component: 750 - total flux cleaned = -0.00039335 Jy ! Component: 800 - total flux cleaned = -0.000500752 Jy ! Component: 850 - total flux cleaned = -0.000592655 Jy ! Component: 900 - total flux cleaned = -0.00073363 Jy ! Component: 950 - total flux cleaned = -0.000833664 Jy ! Component: 1000 - total flux cleaned = -0.000980233 Jy ! Component: 1050 - total flux cleaned = -0.00111149 Jy ! Component: 1100 - total flux cleaned = -0.0012285 Jy ! Component: 1150 - total flux cleaned = -0.00130875 Jy ! Component: 1200 - total flux cleaned = -0.00139871 Jy ! Component: 1250 - total flux cleaned = -0.00146488 Jy ! Component: 1300 - total flux cleaned = -0.00155181 Jy ! Component: 1350 - total flux cleaned = -0.00166901 Jy ! Component: 1400 - total flux cleaned = -0.0017004 Jy ! Component: 1450 - total flux cleaned = -0.00177268 Jy ! Component: 1500 - total flux cleaned = -0.00182339 Jy ! Component: 1550 - total flux cleaned = -0.00187332 Jy ! Component: 1600 - total flux cleaned = -0.00191265 Jy ! Component: 1650 - total flux cleaned = -0.00192238 Jy ! Component: 1700 - total flux cleaned = -0.00199923 Jy ! Component: 1750 - total flux cleaned = -0.00204635 Jy ! Component: 1800 - total flux cleaned = -0.00200901 Jy ! Component: 1850 - total flux cleaned = -0.00205519 Jy ! Component: 1900 - total flux cleaned = -0.00207342 Jy ! Component: 1950 - total flux cleaned = -0.00208257 Jy ! Component: 2000 - total flux cleaned = -0.00213592 Jy ! Total flux subtracted in 2048 components = -0.00216224 Jy ! Clean residual min=-0.000436 max=0.000553 Jy/beam ! Clean residual mean=-0.000003 rms=0.000177 Jy/beam ! Combined flux in latest and established models = 0.228532 Jy keep ! Adding 167 model components to the UV plane model. ! The established model now contains 314 components and 0.228532 Jy ![Exited script file: muppet] wmap "J1331+0608_X_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8363 x 2.203 at -2.369 degrees (North through East) ! Clean map min=-0.00090666 max=0.11407 Jy/beam ! Writing clean map to FITS file: J1331+0608_X_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.114068 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175612 device "J1331+0608_X_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1331+0608_X_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.461859 0.461859 0.923719 1.84744 3.69488 7.38975 14.7795 29.559 59.118 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.114 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8363 x 2.203 at -2.369 degrees (North through East) ! Clean map min=-0.00090666 max=0.11407 Jy/beam quit ! Quitting program ! Log file J1331+0608_X_2014_06_09_pus_uvs.log closed on Sat Nov 19 00:13:08 2016