! Started logfile: J0207+8411_X_2017_03_23_pus_uvs.log on Mon May 13 10:17:08 2019 obs J0207+8411_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0207+8411_X_2017_03_23_pus_uva.fits ! AN table 1: 151 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871376 visibilities/baseline/integration-bin. ! Found source: J0207+8411 ! ! 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 1124 lines of history. ! ! Reading 71052 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 J0207+8411_X_2017_03_23_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 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 144 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883972Jy sigma=0.006984 ! Fit after self-cal, rms=0.871635Jy sigma=0.006887 ! 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=0.8015 mas, bmaj=0.9698 mas, bpa=-68.96 degrees ! Estimated noise=907.938 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 = 0.10351 Jy ! Component: 100 - total flux cleaned = 0.126082 Jy ! Total flux subtracted in 100 components = 0.126082 Jy ! Clean residual min=-0.003306 max=0.006308 Jy/beam ! Clean residual mean=0.000004 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.126082 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.126082 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=0.095208Jy sigma=0.000661 ! Fit after self-cal, rms=0.095205Jy sigma=0.000660 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00537973 Jy ! Component: 100 - total flux cleaned = 0.00775524 Jy ! Total flux subtracted in 100 components = 0.00775524 Jy ! Clean residual min=-0.003347 max=0.003512 Jy/beam ! Clean residual mean=0.000003 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.133837 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.133837 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=0.094877Jy sigma=0.000657 ! Fit after self-cal, rms=0.094885Jy sigma=0.000657 ! 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=1.07 mas, bmaj=1.247 mas, bpa=-68.69 degrees ! Estimated noise=350.549 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 (-1.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222413 Jy ! Component: 100 - total flux cleaned = 0.00334107 Jy ! Component: 150 - total flux cleaned = 0.00369568 Jy ! Component: 200 - total flux cleaned = 0.00378072 Jy ! Total flux subtracted in 200 components = 0.00378072 Jy ! Clean residual min=-0.001920 max=0.001717 Jy/beam ! Clean residual mean=0.000006 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.137618 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 24 components and 0.137618 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=0.094830Jy sigma=0.000657 ! Fit after self-cal, rms=0.094830Jy sigma=0.000657 ! 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 0.97 FD 0.99 HN 0.99 KP 1.07 ! LA 0.98 MK 0.95 NL 0.96 OV 1.03 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 0.98 KP 1.00 ! LA 0.99 MK 0.94 NL 0.94 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! 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 1.01 HN 0.96 KP 1.01 ! LA 1.02 MK 1.07 NL 0.95 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 1.03 ! LA 1.01 MK 1.02 NL 0.95 OV 1.04 ! PT 1.00 SC 1.08 ! ! ! 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 0.99 HN 0.94 KP 1.02 ! LA 1.01 MK 1.01 NL 0.95 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! 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 1.00 HN 0.97 KP 1.02 ! LA 1.03 MK 0.98 NL 0.96 OV 1.01 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 0.97 KP 1.01 ! LA 1.03 MK 1.00 NL 0.95 OV 1.09 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 0.95 KP 0.98 ! LA 1.04 MK 0.97 NL 0.95 OV 1.01 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 1.02 ! LA 1.04 MK 0.99 NL 0.97 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.97 KP 1.01 ! LA 1.06 MK 0.99 NL 0.96 OV 0.99 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.20 KP 1.00 ! LA 1.05 MK 0.94 NL 0.95 OV 1.02 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.96 KP 1.01 ! LA 1.06 MK 0.95 NL 0.97 OV 1.02 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.094830Jy sigma=0.000657 ! Fit after self-cal, rms=0.094841Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.249 mas, bpa=-68.52 degrees ! Estimated noise=349.688 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 = -0.0005451 Jy ! Component: 100 - total flux cleaned = -0.000504204 Jy ! Component: 150 - total flux cleaned = -0.000504553 Jy ! Component: 200 - total flux cleaned = -0.000519515 Jy ! Total flux subtracted in 200 components = -0.000519515 Jy ! Clean residual min=-0.001123 max=0.001121 Jy/beam ! Clean residual mean=-0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.137099 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.137099 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=0.094833Jy sigma=0.000654 ! Fit after self-cal, rms=0.094847Jy sigma=0.000654 ! 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=0.094847Jy sigma=0.000654 ! Fit after self-cal, rms=0.095807Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.249 mas, bpa=-68.28 degrees ! Estimated noise=350.006 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.16133e-05 Jy ! Component: 100 - total flux cleaned = 3.75763e-05 Jy ! Component: 150 - total flux cleaned = 0.000106091 Jy ! Component: 200 - total flux cleaned = 0.00013079 Jy ! Total flux subtracted in 200 components = 0.00013079 Jy ! Clean residual min=-0.000913 max=0.000828 Jy/beam ! Clean residual mean=-0.000000 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.137229 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.137229 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=0.095802Jy sigma=0.000652 ! Fit after self-cal, rms=0.095831Jy sigma=0.000652 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 = 6.49301e-05 Jy ! Component: 100 - total flux cleaned = 5.4695e-05 Jy ! Component: 150 - total flux cleaned = 5.50725e-05 Jy ! Component: 200 - total flux cleaned = 5.5078e-05 Jy ! Total flux subtracted in 200 components = 5.5078e-05 Jy ! Clean residual min=-0.000912 max=0.000828 Jy/beam ! Clean residual mean=0.000000 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.137284 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 56 components and 0.137284 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=0.095829Jy sigma=0.000652 ! Fit after self-cal, rms=0.095829Jy sigma=0.000652 ! 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=0.095829Jy sigma=0.000652 ! Fit after self-cal, rms=0.095895Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.249 mas, bpa=-68.25 degrees ! Estimated noise=350.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.95246e-05 Jy ! Component: 100 - total flux cleaned = 5.92846e-05 Jy ! Component: 150 - total flux cleaned = 8.47772e-05 Jy ! Component: 200 - total flux cleaned = 8.47388e-05 Jy ! Total flux subtracted in 200 components = 8.47388e-05 Jy ! Clean residual min=-0.000886 max=0.000850 Jy/beam ! Clean residual mean=0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.137369 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 0.137369 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=0.095893Jy sigma=0.000652 ! Fit after self-cal, rms=0.095894Jy sigma=0.000652 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 = 9.54323e-07 Jy ! Component: 100 - total flux cleaned = 8.02939e-07 Jy ! Component: 150 - total flux cleaned = 7.24856e-06 Jy ! Component: 200 - total flux cleaned = 1.1335e-06 Jy ! Total flux subtracted in 200 components = 1.1335e-06 Jy ! Clean residual min=-0.000877 max=0.000850 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.13737 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 0.13737 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=0.095893Jy sigma=0.000652 ! Fit after self-cal, rms=0.095894Jy sigma=0.000652 ! 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=0.095894Jy sigma=0.000652 ! Fit after self-cal, rms=0.095902Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.424 mas, bmaj=2.568 mas, bpa=-69.2 degrees ! Estimated noise=439.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106491 Jy ! Component: 100 - total flux cleaned = -0.000113895 Jy ! Component: 150 - total flux cleaned = -0.000107522 Jy ! Component: 200 - total flux cleaned = -9.58723e-05 Jy ! Total flux subtracted in 200 components = -9.58723e-05 Jy ! Clean residual min=-0.000882 max=0.000957 Jy/beam ! Clean residual mean=0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.137274 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 73 components and 0.137274 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=0.095902Jy sigma=0.000652 ! Fit after self-cal, rms=0.095901Jy sigma=0.000652 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 = -7.1594e-06 Jy ! Component: 100 - total flux cleaned = -2.02472e-06 Jy ! Component: 150 - total flux cleaned = 2.91782e-06 Jy ! Component: 200 - total flux cleaned = 7.57011e-06 Jy ! Total flux subtracted in 200 components = 7.57011e-06 Jy ! Clean residual min=-0.000880 max=0.000959 Jy/beam ! Clean residual mean=0.000001 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.137282 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.137282 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=0.095901Jy sigma=0.000652 ! Fit after self-cal, rms=0.095901Jy sigma=0.000652 ! 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=1.071 mas, bmaj=1.248 mas, bpa=-68.21 degrees ! Estimated noise=350.045 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 1.248 at -68.21 degrees (North through East) ! Clean map min=-0.00086151 max=0.13326 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=0.8017 mas, bmaj=0.9691 mas, bpa=-68.44 degrees ! Estimated noise=905.482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103202 Jy ! Component: 100 - total flux cleaned = 0.125706 Jy ! Component: 150 - total flux cleaned = 0.131045 Jy ! Component: 200 - total flux cleaned = 0.132374 Jy ! Total flux subtracted in 200 components = 0.132374 Jy ! Clean residual min=-0.002618 max=0.002558 Jy/beam ! Clean residual mean=0.000000 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.132374 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.132374 Jy ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.248 mas, bpa=-68.21 degrees ! Estimated noise=350.045 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 = 0.00212182 Jy ! Component: 100 - total flux cleaned = 0.00319384 Jy ! Component: 150 - total flux cleaned = 0.00390377 Jy ! Component: 200 - total flux cleaned = 0.00412212 Jy ! Total flux subtracted in 200 components = 0.00412212 Jy ! Clean residual min=-0.000879 max=0.000842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.136496 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.136496 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=2.424 mas, bmaj=2.568 mas, bpa=-69.2 degrees ! Estimated noise=439.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504678 Jy ! Component: 100 - total flux cleaned = 0.000634597 Jy ! Component: 150 - total flux cleaned = 0.000698075 Jy ! Component: 200 - total flux cleaned = 0.000726308 Jy ! Total flux subtracted in 200 components = 0.000726308 Jy ! Clean residual min=-0.000915 max=0.000964 Jy/beam ! Clean residual mean=0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.137222 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.75697e-06 Jy ! Component: 100 - total flux cleaned = 1.68945e-05 Jy ! Component: 150 - total flux cleaned = 3.16016e-05 Jy ! Component: 200 - total flux cleaned = 4.50421e-05 Jy ! Total flux subtracted in 200 components = 4.50421e-05 Jy ! Clean residual min=-0.000895 max=0.000969 Jy/beam ! Clean residual mean=0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.137267 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.137267 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.071 mas, bmaj=1.248 mas, bpa=-68.21 degrees ! Estimated noise=350.045 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.94694e-06 Jy ! Component: 100 - total flux cleaned = 3.62372e-05 Jy ! Component: 150 - total flux cleaned = 8.90303e-05 Jy ! Component: 200 - total flux cleaned = 0.000123871 Jy ! Total flux subtracted in 200 components = 0.000123871 Jy ! Clean residual min=-0.000880 max=0.000858 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.137391 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 51 components and 0.137391 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=0.095905Jy sigma=0.000652 ! Fit after self-cal, rms=0.095904Jy sigma=0.000652 wmodel J0207+8411_X_2017_03_23_pus_map.mod ! Writing 51 model components to file: J0207+8411_X_2017_03_23_pus_map.mod wobs J0207+8411_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0207+8411_X_2017_03_23_pus_uvs.fits wwins J0207+8411_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0207+8411_X_2017_03_23_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 = 4.34381e-05 Jy ! Component: 100 - total flux cleaned = 1.66625e-06 Jy ! Component: 150 - total flux cleaned = -5.24998e-05 Jy ! Component: 200 - total flux cleaned = -0.000143834 Jy ! Component: 250 - total flux cleaned = -0.000219706 Jy ! Component: 300 - total flux cleaned = -0.000318118 Jy ! Component: 350 - total flux cleaned = -0.000425558 Jy ! Component: 400 - total flux cleaned = -0.000472233 Jy ! Component: 450 - total flux cleaned = -0.000529738 Jy ! Component: 500 - total flux cleaned = -0.000597396 Jy ! Component: 550 - total flux cleaned = -0.000663626 Jy ! Component: 600 - total flux cleaned = -0.000674494 Jy ! Component: 650 - total flux cleaned = -0.000685302 Jy ! Component: 700 - total flux cleaned = -0.000695861 Jy ! Component: 750 - total flux cleaned = -0.000716651 Jy ! Component: 800 - total flux cleaned = -0.00071661 Jy ! Component: 850 - total flux cleaned = -0.000716774 Jy ! Component: 900 - total flux cleaned = -0.000726903 Jy ! Component: 950 - total flux cleaned = -0.000756592 Jy ! Component: 1000 - total flux cleaned = -0.000756624 Jy ! Component: 1050 - total flux cleaned = -0.000756657 Jy ! Component: 1100 - total flux cleaned = -0.000775615 Jy ! Component: 1150 - total flux cleaned = -0.00073771 Jy ! Component: 1200 - total flux cleaned = -0.00071909 Jy ! Component: 1250 - total flux cleaned = -0.000663569 Jy ! Component: 1300 - total flux cleaned = -0.000654415 Jy ! Component: 1350 - total flux cleaned = -0.00064532 Jy ! Component: 1400 - total flux cleaned = -0.000636273 Jy ! Component: 1450 - total flux cleaned = -0.000591793 Jy ! Component: 1500 - total flux cleaned = -0.000583097 Jy ! Component: 1550 - total flux cleaned = -0.000583185 Jy ! Component: 1600 - total flux cleaned = -0.000617935 Jy ! Component: 1650 - total flux cleaned = -0.000557557 Jy ! Component: 1700 - total flux cleaned = -0.000557675 Jy ! Component: 1750 - total flux cleaned = -0.000557728 Jy ! Component: 1800 - total flux cleaned = -0.000507363 Jy ! Component: 1850 - total flux cleaned = -0.000499168 Jy ! Component: 1900 - total flux cleaned = -0.000482551 Jy ! Component: 1950 - total flux cleaned = -0.000441609 Jy ! Component: 2000 - total flux cleaned = -0.000433367 Jy ! Total flux subtracted in 2048 components = -0.000376865 Jy ! Clean residual min=-0.000534 max=0.000601 Jy/beam ! Clean residual mean=0.000002 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.137014 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 197 components and 0.137014 Jy ![Exited script file: muppet] wmap "J0207+8411_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 1.248 at -68.21 degrees (North through East) ! Clean map min=-0.00071778 max=0.13317 Jy/beam ! Writing clean map to FITS file: J0207+8411_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.133174 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000146054 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.329015 0.329015 0.658031 1.31606 2.63212 5.26425 10.5285 21.057 42.114 84.2279 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.133 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.071 x 1.248 at -68.21 degrees (North through East) ! Clean map min=-0.00071778 max=0.13317 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0207+8411_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:17:12 2019