! Started logfile: J1058+8114_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:36 2016 obs J1058+8114_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1058+8114_X_2014_05_31_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.927327 visibilities/baseline/integration-bin. ! Found source: J1058+8114 ! ! 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 18528 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 J1058+8114_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.649471Jy sigma=0.007395 ! Fit after self-cal, rms=0.632668Jy sigma=0.007214 ! 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=0.8495 mas, bmaj=0.9111 mas, bpa=-33.34 degrees ! Estimated noise=872.902 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 = 0.281816 Jy ! Component: 100 - total flux cleaned = 0.350111 Jy ! Total flux subtracted in 100 components = 0.350111 Jy ! Clean residual min=-0.015512 max=0.027741 Jy/beam ! Clean residual mean=-0.000026 rms=0.004590 Jy/beam ! Combined flux in latest and established models = 0.350111 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.350111 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=0.110651Jy sigma=0.001203 ! Fit after self-cal, rms=0.110575Jy sigma=0.001202 ! 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 = 0.0320914 Jy ! Component: 100 - total flux cleaned = 0.0516284 Jy ! Total flux subtracted in 100 components = 0.0516284 Jy ! Clean residual min=-0.012690 max=0.017329 Jy/beam ! Clean residual mean=0.000015 rms=0.003390 Jy/beam ! Combined flux in latest and established models = 0.401739 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.401739 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=0.098532Jy sigma=0.001057 ! Fit after self-cal, rms=0.098340Jy sigma=0.001054 ! 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=1.064 mas, bmaj=1.118 mas, bpa=-17.32 degrees ! Estimated noise=459.484 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 = 0.016329 Jy ! Component: 100 - total flux cleaned = 0.0253858 Jy ! Component: 150 - total flux cleaned = 0.0307963 Jy ! Component: 200 - total flux cleaned = 0.0340645 Jy ! Total flux subtracted in 200 components = 0.0340645 Jy ! Clean residual min=-0.013261 max=0.015319 Jy/beam ! Clean residual mean=0.000034 rms=0.003607 Jy/beam ! Combined flux in latest and established models = 0.435804 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.435804 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=0.095337Jy sigma=0.001026 ! Fit after self-cal, rms=0.095287Jy sigma=0.001025 ! 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 0.93 FD 1.13 HN 1.06 KP 0.92 ! LA 1.04 MK 0.92 NL 0.99 OV 0.98 ! PT 1.00 SC 1.12 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.09 KP 0.86 ! LA 1.05 MK 0.94 NL 0.99 OV 0.98 ! PT 0.95 SC 1.13 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.09 KP 0.82 ! LA 1.07 MK 0.95 NL 1.00 OV 0.97 ! PT 0.92 SC 1.10 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.06 KP 0.78 ! LA 1.05 MK 0.94 NL 1.00 OV 0.98 ! PT 0.94 SC 1.11 ! ! ! Correcting IF 5. ! 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 1.03 KP 0.73 ! LA 1.04 MK 0.95 NL 1.00 OV 0.97 ! PT 0.94 SC 1.10 ! ! ! 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 1.18 HN 1.08 KP 0.74 ! LA 1.07 MK 0.93 NL 1.02 OV 1.01 ! PT 0.93 SC 1.11 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.28 HN 1.19 KP 0.78 ! LA 1.13 MK 0.99 NL 1.05 OV 1.05 ! PT 1.01 SC 1.17 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.20 HN 1.12 KP 0.73 ! LA 1.05 MK 0.95 NL 1.00 OV 1.02 ! PT 0.95 SC 1.12 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.17 HN 1.13 KP 0.75 ! LA 1.06 MK 0.93 NL 1.01 OV 1.04 ! PT 0.95 SC 1.06 ! ! ! 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 1.15 HN 1.13 KP 0.79 ! LA 1.07 MK 0.96 NL 0.99 OV 1.02 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.10 KP 0.82 ! LA 1.09 MK 0.97 NL 1.01 OV 1.00 ! PT 0.97 SC 1.14 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.18 HN 1.09 KP 0.86 ! LA 1.06 MK 0.97 NL 1.02 OV 1.00 ! PT 0.99 SC 1.14 ! ! ! Fit before self-cal, rms=0.095287Jy sigma=0.001025 ! Fit after self-cal, rms=0.075562Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.124 mas, bpa=-17.73 degrees ! Estimated noise=460.661 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 = -0.00569109 Jy ! Component: 100 - total flux cleaned = -0.00580241 Jy ! Component: 150 - total flux cleaned = -0.00589546 Jy ! Component: 200 - total flux cleaned = -0.00605019 Jy ! Total flux subtracted in 200 components = -0.00605019 Jy ! Clean residual min=-0.003570 max=0.003672 Jy/beam ! Clean residual mean=-0.000042 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.429753 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.429753 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=0.075024Jy sigma=0.000790 ! Fit after self-cal, rms=0.075041Jy sigma=0.000789 ! 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=0.075041Jy sigma=0.000789 ! Fit after self-cal, rms=0.074943Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.128 mas, bpa=-19.59 degrees ! Estimated noise=459.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00321802 Jy ! Component: 100 - total flux cleaned = -0.00380997 Jy ! Component: 150 - total flux cleaned = -0.00395402 Jy ! Component: 200 - total flux cleaned = -0.00421352 Jy ! Total flux subtracted in 200 components = -0.00421352 Jy ! Clean residual min=-0.002896 max=0.003223 Jy/beam ! Clean residual mean=-0.000028 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.42554 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.42554 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=0.074690Jy sigma=0.000783 ! Fit after self-cal, rms=0.074686Jy sigma=0.000783 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186324 Jy ! Component: 100 - total flux cleaned = 0.00194657 Jy ! Component: 150 - total flux cleaned = 0.00200298 Jy ! Component: 200 - total flux cleaned = 0.00205505 Jy ! Total flux subtracted in 200 components = 0.00205505 Jy ! Clean residual min=-0.002568 max=0.001774 Jy/beam ! Clean residual mean=-0.000021 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.427595 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.427595 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=0.074536Jy sigma=0.000782 ! Fit after self-cal, rms=0.074526Jy sigma=0.000781 ! 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=0.074526Jy sigma=0.000781 ! Fit after self-cal, rms=0.074635Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.075 mas, bmaj=1.132 mas, bpa=-21.12 degrees ! Estimated noise=459.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00146842 Jy ! Component: 100 - total flux cleaned = -0.00160076 Jy ! Component: 150 - total flux cleaned = -0.00170541 Jy ! Component: 200 - total flux cleaned = -0.00170674 Jy ! Total flux subtracted in 200 components = -0.00170674 Jy ! Clean residual min=-0.002188 max=0.001567 Jy/beam ! Clean residual mean=-0.000015 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.425888 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 55 components and 0.425888 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=0.074513Jy sigma=0.000780 ! Fit after self-cal, rms=0.074516Jy 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 = 5.92485e-05 Jy ! Component: 100 - total flux cleaned = 5.89453e-05 Jy ! Component: 150 - total flux cleaned = 2.23392e-05 Jy ! Component: 200 - total flux cleaned = -1.10587e-05 Jy ! Total flux subtracted in 200 components = -1.10587e-05 Jy ! Clean residual min=-0.002151 max=0.001535 Jy/beam ! Clean residual mean=-0.000015 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.425877 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.425877 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=0.074475Jy sigma=0.000779 ! Fit after self-cal, rms=0.074474Jy sigma=0.000779 ! 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=0.074474Jy sigma=0.000779 ! Fit after self-cal, rms=0.074584Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.556 mas, bmaj=2.699 mas, bpa=23.39 degrees ! Estimated noise=570.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107245 Jy ! Component: 100 - total flux cleaned = -0.00124764 Jy ! Component: 150 - total flux cleaned = -0.00139059 Jy ! Component: 200 - total flux cleaned = -0.00150035 Jy ! Total flux subtracted in 200 components = -0.00150035 Jy ! Clean residual min=-0.001870 max=0.001678 Jy/beam ! Clean residual mean=-0.000025 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.424377 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.424377 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=0.074552Jy sigma=0.000779 ! Fit after self-cal, rms=0.074554Jy sigma=0.000779 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 = 4.78362e-05 Jy ! Component: 100 - total flux cleaned = 2.21068e-05 Jy ! Component: 150 - total flux cleaned = -2.07767e-05 Jy ! Component: 200 - total flux cleaned = -6.58627e-05 Jy ! Total flux subtracted in 200 components = -6.58627e-05 Jy ! Clean residual min=-0.001835 max=0.001688 Jy/beam ! Clean residual mean=-0.000025 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.424311 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 77 components and 0.424311 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=0.074550Jy sigma=0.000779 ! Fit after self-cal, rms=0.074550Jy sigma=0.000779 ! 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=1.076 mas, bmaj=1.134 mas, bpa=-21.81 degrees ! Estimated noise=458.608 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.134 at -21.81 degrees (North through East) ! Clean map min=-0.0019283 max=0.36381 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=0.8594 mas, bmaj=0.924 mas, bpa=-34.6 degrees ! Estimated noise=875.954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282744 Jy ! Component: 100 - total flux cleaned = 0.350422 Jy ! Component: 150 - total flux cleaned = 0.378713 Jy ! Component: 200 - total flux cleaned = 0.393482 Jy ! Total flux subtracted in 200 components = 0.393482 Jy ! Clean residual min=-0.003750 max=0.007348 Jy/beam ! Clean residual mean=-0.000036 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.393482 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 0.393482 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.134 mas, bpa=-21.81 degrees ! Estimated noise=458.608 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 = 0.0117877 Jy ! Component: 100 - total flux cleaned = 0.0178565 Jy ! Component: 150 - total flux cleaned = 0.0217196 Jy ! Component: 200 - total flux cleaned = 0.0243746 Jy ! Total flux subtracted in 200 components = 0.0243746 Jy ! Clean residual min=-0.001765 max=0.002470 Jy/beam ! Clean residual mean=-0.000030 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.417857 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 47 components and 0.417857 Jy ! Inverting map ! Added new window around map position (-11.4, -21.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235158 Jy ! Component: 100 - total flux cleaned = 0.00364912 Jy ! Component: 150 - total flux cleaned = 0.00430749 Jy ! Component: 200 - total flux cleaned = 0.00489829 Jy ! Total flux subtracted in 200 components = 0.00489829 Jy ! Clean residual min=-0.001640 max=0.001577 Jy/beam ! Clean residual mean=-0.000022 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.422755 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.422755 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=2.556 mas, bmaj=2.699 mas, bpa=23.39 degrees ! Estimated noise=570.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115479 Jy ! Component: 100 - total flux cleaned = 0.00139999 Jy ! Component: 150 - total flux cleaned = 0.00158793 Jy ! Component: 200 - total flux cleaned = 0.0017174 Jy ! Total flux subtracted in 200 components = 0.0017174 Jy ! Clean residual min=-0.001585 max=0.001579 Jy/beam ! Clean residual mean=-0.000034 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.424472 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 = 4.64225e-05 Jy ! Component: 100 - total flux cleaned = 0.000100243 Jy ! Component: 150 - total flux cleaned = 0.000124476 Jy ! Component: 200 - total flux cleaned = 0.000135586 Jy ! Total flux subtracted in 200 components = 0.000135586 Jy ! Clean residual min=-0.001572 max=0.001506 Jy/beam ! Clean residual mean=-0.000032 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.424608 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 91 components and 0.424608 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.134 mas, bpa=-21.81 degrees ! Estimated noise=458.608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000375333 Jy ! Component: 100 - total flux cleaned = -0.00025517 Jy ! Component: 150 - total flux cleaned = -0.000191253 Jy ! Component: 200 - total flux cleaned = -0.000132069 Jy ! Total flux subtracted in 200 components = -0.000132069 Jy ! Clean residual min=-0.001582 max=0.001520 Jy/beam ! Clean residual mean=-0.000015 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.424476 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 103 components and 0.424476 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=0.074440Jy sigma=0.000778 ! Fit after self-cal, rms=0.074431Jy sigma=0.000778 wmodel J1058+8114_X_2014_05_31_pus_map.mod ! Writing 103 model components to file: J1058+8114_X_2014_05_31_pus_map.mod wobs J1058+8114_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1058+8114_X_2014_05_31_pus_uvs.fits wwins J1058+8114_X_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1058+8114_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 = -0.000519881 Jy ! Component: 100 - total flux cleaned = -0.000753815 Jy ! Component: 150 - total flux cleaned = -0.000802867 Jy ! Component: 200 - total flux cleaned = -0.000896702 Jy ! Component: 250 - total flux cleaned = -0.00100999 Jy ! Component: 300 - total flux cleaned = -0.00107593 Jy ! Component: 350 - total flux cleaned = -0.00116096 Jy ! Component: 400 - total flux cleaned = -0.00122321 Jy ! Component: 450 - total flux cleaned = -0.00124381 Jy ! Component: 500 - total flux cleaned = -0.00132226 Jy ! Component: 550 - total flux cleaned = -0.00132212 Jy ! Component: 600 - total flux cleaned = -0.00128464 Jy ! Component: 650 - total flux cleaned = -0.00124818 Jy ! Component: 700 - total flux cleaned = -0.00123014 Jy ! Component: 750 - total flux cleaned = -0.00119473 Jy ! Component: 800 - total flux cleaned = -0.0011087 Jy ! Component: 850 - total flux cleaned = -0.00109148 Jy ! Component: 900 - total flux cleaned = -0.00102469 Jy ! Component: 950 - total flux cleaned = -0.00091019 Jy ! Component: 1000 - total flux cleaned = -0.000862136 Jy ! Component: 1050 - total flux cleaned = -0.000846137 Jy ! Component: 1100 - total flux cleaned = -0.00076782 Jy ! Component: 1150 - total flux cleaned = -0.00066034 Jy ! Component: 1200 - total flux cleaned = -0.000630174 Jy ! Component: 1250 - total flux cleaned = -0.000585369 Jy ! Component: 1300 - total flux cleaned = -0.000555999 Jy ! Component: 1350 - total flux cleaned = -0.000541333 Jy ! Component: 1400 - total flux cleaned = -0.000483993 Jy ! Component: 1450 - total flux cleaned = -0.000413184 Jy ! Component: 1500 - total flux cleaned = -0.000385359 Jy ! Component: 1550 - total flux cleaned = -0.000357825 Jy ! Component: 1600 - total flux cleaned = -0.000316917 Jy ! Component: 1650 - total flux cleaned = -0.00029023 Jy ! Component: 1700 - total flux cleaned = -0.000250435 Jy ! Component: 1750 - total flux cleaned = -0.000250379 Jy ! Component: 1800 - total flux cleaned = -0.000198495 Jy ! Component: 1850 - total flux cleaned = -0.000172937 Jy ! Component: 1900 - total flux cleaned = -0.000134827 Jy ! Component: 1950 - total flux cleaned = -8.48042e-05 Jy ! Component: 2000 - total flux cleaned = -4.73366e-05 Jy ! Total flux subtracted in 2048 components = -3.49631e-05 Jy ! Clean residual min=-0.000625 max=0.000613 Jy/beam ! Clean residual mean=-0.000006 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.424441 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 247 components and 0.424441 Jy ![Exited script file: muppet] wmap "J1058+8114_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.134 at -21.81 degrees (North through East) ! Clean map min=-0.0014758 max=0.36622 Jy/beam ! Writing clean map to FITS file: J1058+8114_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 0.366217 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227248 device "J1058+8114_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1058+8114_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.186159 0.186159 0.372317 0.744635 1.48927 2.97854 5.95708 11.9142 23.8283 47.6566 95.3133 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.366 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.134 at -21.81 degrees (North through East) ! Clean map min=-0.0014758 max=0.36622 Jy/beam quit ! Quitting program ! Log file J1058+8114_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:37 2016