! Started logfile: J0444+1042_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:00:23 2016 obs J0444+1042_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0444+1042_X_2015_03_17_pus_uva.fits ! AN table 1: 103 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968716 visibilities/baseline/integration-bin. ! Found source: J0444+1042 ! ! 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 338 lines of history. ! ! Reading 53880 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 J0444+1042_X_2015_03_17_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=0.933276Jy sigma=0.010668 ! Fit after self-cal, rms=0.914206Jy sigma=0.010465 ! 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=0.7625 mas, bmaj=1.655 mas, bpa=-1.216 degrees ! Estimated noise=566.343 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0660378 Jy ! Component: 100 - total flux cleaned = 0.0882676 Jy ! Total flux subtracted in 100 components = 0.0882676 Jy ! Clean residual min=-0.005648 max=0.009894 Jy/beam ! Clean residual mean=-0.000038 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.0882676 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0882676 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=0.080123Jy sigma=0.000851 ! Fit after self-cal, rms=0.080014Jy sigma=0.000850 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111457 Jy ! Component: 100 - total flux cleaned = 0.0169193 Jy ! Total flux subtracted in 100 components = 0.0169193 Jy ! Clean residual min=-0.004557 max=0.006946 Jy/beam ! Clean residual mean=-0.000019 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.105187 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.105187 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=0.078139Jy sigma=0.000825 ! Fit after self-cal, rms=0.078119Jy sigma=0.000825 ! 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=0.9122 mas, bmaj=1.95 mas, bpa=-1.211 degrees ! Estimated noise=270.63 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 = 0.00609221 Jy ! Component: 100 - total flux cleaned = 0.00956729 Jy ! Component: 150 - total flux cleaned = 0.0118373 Jy ! Component: 200 - total flux cleaned = 0.0133675 Jy ! Total flux subtracted in 200 components = 0.0133675 Jy ! Clean residual min=-0.006096 max=0.008739 Jy/beam ! Clean residual mean=-0.000018 rms=0.001700 Jy/beam ! Combined flux in latest and established models = 0.118554 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.118554 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=0.077646Jy sigma=0.000819 ! Fit after self-cal, rms=0.077649Jy sigma=0.000818 ! 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 1.01 FD 1.28 HN 1.07 KP 0.87 ! LA 0.94 MK 0.98 NL 0.99 OV 1.12 ! PT 0.93 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.21 HN 1.10 KP 0.84 ! LA 0.96 MK 1.01 NL 0.97 OV 1.13 ! PT 0.90 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.27 HN 1.11 KP 0.77 ! LA 0.97 MK 1.04 NL 0.98 OV 1.11 ! PT 0.88 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.19 HN 1.10 KP 0.75 ! LA 0.95 MK 1.03 NL 1.00 OV 1.11 ! PT 0.90 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.22 HN 1.09 KP 0.70 ! LA 0.98 MK 1.02 NL 1.00 OV 1.14 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.26 HN 1.10 KP 0.71 ! LA 0.97 MK 1.02 NL 1.00 OV 1.13 ! PT 0.88 SC 0.89 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.23 HN 1.15 KP 0.71 ! LA 1.02 MK 1.06 NL 1.00 OV 1.16 ! PT 0.90 SC 0.90 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.32 HN 1.14 KP 0.70 ! LA 0.99 MK 1.06 NL 1.00 OV 1.12 ! PT 0.90 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.26 HN 1.12 KP 0.72 ! LA 1.01 MK 0.99 NL 0.99 OV 1.20 ! PT 0.90 SC 0.93 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.30 HN 1.14 KP 0.76 ! LA 1.00 MK 1.05 NL 0.99 OV 1.16 ! PT 0.90 SC 0.91 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.28 HN 1.10 KP 0.80 ! LA 1.04 MK 1.03 NL 1.02 OV 1.13 ! PT 0.91 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.32 HN 1.06 KP 0.82 ! LA 1.01 MK 1.00 NL 1.03 OV 1.12 ! PT 0.94 SC 0.93 ! ! ! Fit before self-cal, rms=0.077649Jy sigma=0.000818 ! Fit after self-cal, rms=0.079513Jy sigma=0.000795 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9139 mas, bmaj=1.955 mas, bpa=-0.2318 degrees ! Estimated noise=270.108 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 (-0.4, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00735442 Jy ! Component: 100 - total flux cleaned = 0.0117281 Jy ! Component: 150 - total flux cleaned = 0.0147453 Jy ! Component: 200 - total flux cleaned = 0.0169151 Jy ! Total flux subtracted in 200 components = 0.0169151 Jy ! Clean residual min=-0.002438 max=0.004493 Jy/beam ! Clean residual mean=-0.000002 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.135469 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.135469 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=0.078807Jy sigma=0.000785 ! Fit after self-cal, rms=0.078888Jy sigma=0.000783 ! Inverting map ! Added new window around map position (-2.6, 6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443469 Jy ! Component: 100 - total flux cleaned = 0.00672796 Jy ! Component: 150 - total flux cleaned = 0.00829129 Jy ! Component: 200 - total flux cleaned = 0.0091432 Jy ! Total flux subtracted in 200 components = 0.0091432 Jy ! Clean residual min=-0.001914 max=0.003069 Jy/beam ! Clean residual mean=0.000001 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.144613 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.144613 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=0.078644Jy sigma=0.000780 ! Fit after self-cal, rms=0.078596Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-1.4, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00320152 Jy ! Component: 100 - total flux cleaned = 0.00482312 Jy ! Component: 150 - total flux cleaned = 0.00522581 Jy ! Component: 200 - total flux cleaned = 0.00533769 Jy ! Total flux subtracted in 200 components = 0.00533769 Jy ! Clean residual min=-0.001752 max=0.002187 Jy/beam ! Clean residual mean=0.000007 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.14995 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.14995 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=0.078449Jy sigma=0.000778 ! Fit after self-cal, rms=0.078432Jy sigma=0.000778 ! 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=0.078432Jy sigma=0.000778 ! Fit after self-cal, rms=0.078934Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9114 mas, bmaj=1.955 mas, bpa=-0.404 degrees ! Estimated noise=269.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00186023 Jy ! Component: 100 - total flux cleaned = 0.00248372 Jy ! Component: 150 - total flux cleaned = 0.00282518 Jy ! Component: 200 - total flux cleaned = 0.00305682 Jy ! Total flux subtracted in 200 components = 0.00305682 Jy ! Clean residual min=-0.001248 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.153007 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 117 components and 0.153007 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=0.078873Jy sigma=0.000775 ! Fit after self-cal, rms=0.078870Jy sigma=0.000775 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 = 0.000291682 Jy ! Component: 100 - total flux cleaned = 0.000623739 Jy ! Component: 150 - total flux cleaned = 0.000676533 Jy ! Component: 200 - total flux cleaned = 0.000701898 Jy ! Total flux subtracted in 200 components = 0.000701898 Jy ! Clean residual min=-0.001274 max=0.001509 Jy/beam ! Clean residual mean=0.000002 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.153709 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 131 components and 0.153709 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=0.078847Jy sigma=0.000775 ! Fit after self-cal, rms=0.078841Jy sigma=0.000775 ! 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=0.078841Jy sigma=0.000775 ! Fit after self-cal, rms=0.078527Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9129 mas, bmaj=1.954 mas, bpa=-0.5016 degrees ! Estimated noise=269.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115787 Jy ! Component: 100 - total flux cleaned = 0.0015395 Jy ! Component: 150 - total flux cleaned = 0.00178068 Jy ! Component: 200 - total flux cleaned = 0.00190026 Jy ! Total flux subtracted in 200 components = 0.00190026 Jy ! Clean residual min=-0.001196 max=0.001327 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.155609 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 147 components and 0.155609 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=0.078500Jy sigma=0.000774 ! Fit after self-cal, rms=0.078490Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176738 Jy ! Component: 100 - total flux cleaned = 0.00031377 Jy ! Component: 150 - total flux cleaned = 0.000376138 Jy ! Component: 200 - total flux cleaned = 0.000454094 Jy ! Total flux subtracted in 200 components = 0.000454094 Jy ! Clean residual min=-0.001119 max=0.001282 Jy/beam ! Clean residual mean=0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.156063 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 154 components and 0.156063 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=0.078477Jy sigma=0.000774 ! Fit after self-cal, rms=0.078475Jy sigma=0.000774 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078475Jy sigma=0.000774 ! Fit after self-cal, rms=0.078291Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.092 mas, bmaj=3.067 mas, bpa=-5.14 degrees ! Estimated noise=335.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00080204 Jy ! Component: 100 - total flux cleaned = 0.00129953 Jy ! Component: 150 - total flux cleaned = 0.00163951 Jy ! Component: 200 - total flux cleaned = 0.00182702 Jy ! Total flux subtracted in 200 components = 0.00182702 Jy ! Clean residual min=-0.001333 max=0.001772 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.15789 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 178 components and 0.15789 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=0.078279Jy sigma=0.000774 ! Fit after self-cal, rms=0.078267Jy sigma=0.000774 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.4801e-05 Jy ! Component: 100 - total flux cleaned = 8.74159e-05 Jy ! Component: 150 - total flux cleaned = 0.000223206 Jy ! Component: 200 - total flux cleaned = 0.000358611 Jy ! Total flux subtracted in 200 components = 0.000358611 Jy ! Clean residual min=-0.001287 max=0.001759 Jy/beam ! Clean residual mean=0.000002 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.158249 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 188 components and 0.158249 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=0.078264Jy sigma=0.000774 ! Fit after self-cal, rms=0.078255Jy sigma=0.000774 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=0.9142 mas, bmaj=1.954 mas, bpa=-0.5793 degrees ! Estimated noise=269.405 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9142 x 1.954 at -0.5793 degrees (North through East) ! Clean map min=-0.0010217 max=0.081735 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=0.76 mas, bmaj=1.652 mas, bpa=-0.5357 degrees ! Estimated noise=567.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0665913 Jy ! Component: 100 - total flux cleaned = 0.089869 Jy ! Component: 150 - total flux cleaned = 0.100648 Jy ! Component: 200 - total flux cleaned = 0.107822 Jy ! Total flux subtracted in 200 components = 0.107822 Jy ! Clean residual min=-0.003219 max=0.004154 Jy/beam ! Clean residual mean=-0.000019 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.107822 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.107822 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9142 mas, bmaj=1.954 mas, bpa=-0.5793 degrees ! Estimated noise=269.405 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 = 0.00820683 Jy ! Component: 100 - total flux cleaned = 0.0144322 Jy ! Component: 150 - total flux cleaned = 0.019458 Jy ! Component: 200 - total flux cleaned = 0.0236 Jy ! Total flux subtracted in 200 components = 0.0236 Jy ! Clean residual min=-0.001929 max=0.002610 Jy/beam ! Clean residual mean=-0.000022 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.131422 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 98 components and 0.131422 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=2.092 mas, bmaj=3.067 mas, bpa=-5.14 degrees ! Estimated noise=335.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0064281 Jy ! Component: 100 - total flux cleaned = 0.0108378 Jy ! Component: 150 - total flux cleaned = 0.0140838 Jy ! Component: 200 - total flux cleaned = 0.0165743 Jy ! Total flux subtracted in 200 components = 0.0165743 Jy ! Clean residual min=-0.001815 max=0.002382 Jy/beam ! Clean residual mean=-0.000017 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.147996 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 = 0.00198185 Jy ! Component: 100 - total flux cleaned = 0.00359513 Jy ! Component: 150 - total flux cleaned = 0.00492423 Jy ! Component: 200 - total flux cleaned = 0.0060249 Jy ! Total flux subtracted in 200 components = 0.0060249 Jy ! Clean residual min=-0.001429 max=0.001724 Jy/beam ! Clean residual mean=-0.000007 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.154021 Jy ! Adding 126 model components to the UV plane model. ! The established model now contains 204 components and 0.154021 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9142 mas, bmaj=1.954 mas, bpa=-0.5793 degrees ! Estimated noise=269.405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000252458 Jy ! Component: 100 - total flux cleaned = 0.000861024 Jy ! Component: 150 - total flux cleaned = 0.00138129 Jy ! Component: 200 - total flux cleaned = 0.00173024 Jy ! Total flux subtracted in 200 components = 0.00173024 Jy ! Clean residual min=-0.001108 max=0.001450 Jy/beam ! Clean residual mean=-0.000002 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.155751 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 221 components and 0.155751 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=0.078279Jy sigma=0.000774 ! Fit after self-cal, rms=0.078252Jy sigma=0.000774 wmodel J0444+1042_X_2015_03_17_pus_map.mod ! Writing 221 model components to file: J0444+1042_X_2015_03_17_pus_map.mod wobs J0444+1042_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0444+1042_X_2015_03_17_pus_uvs.fits wwins J0444+1042_X_2015_03_17_pus_map.win ! wwins: Wrote 4 windows to J0444+1042_X_2015_03_17_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 = 0.000604582 Jy ! Component: 100 - total flux cleaned = 0.00106131 Jy ! Component: 150 - total flux cleaned = 0.00138386 Jy ! Component: 200 - total flux cleaned = 0.00161825 Jy ! Component: 250 - total flux cleaned = 0.00184271 Jy ! Component: 300 - total flux cleaned = 0.00202592 Jy ! Component: 350 - total flux cleaned = 0.00212245 Jy ! Component: 400 - total flux cleaned = 0.00219983 Jy ! Component: 450 - total flux cleaned = 0.0021697 Jy ! Component: 500 - total flux cleaned = 0.00219945 Jy ! Component: 550 - total flux cleaned = 0.00218492 Jy ! Component: 600 - total flux cleaned = 0.00215705 Jy ! Component: 650 - total flux cleaned = 0.00214326 Jy ! Component: 700 - total flux cleaned = 0.00210272 Jy ! Component: 750 - total flux cleaned = 0.00210296 Jy ! Component: 800 - total flux cleaned = 0.00211613 Jy ! Component: 850 - total flux cleaned = 0.0020904 Jy ! Component: 900 - total flux cleaned = 0.00209053 Jy ! Component: 950 - total flux cleaned = 0.00209068 Jy ! Component: 1000 - total flux cleaned = 0.00210294 Jy ! Component: 1050 - total flux cleaned = 0.00211465 Jy ! Component: 1100 - total flux cleaned = 0.00210291 Jy ! Component: 1150 - total flux cleaned = 0.00212628 Jy ! Component: 1200 - total flux cleaned = 0.00212636 Jy ! Component: 1250 - total flux cleaned = 0.00215985 Jy ! Component: 1300 - total flux cleaned = 0.00214867 Jy ! Component: 1350 - total flux cleaned = 0.00210543 Jy ! Component: 1400 - total flux cleaned = 0.0021699 Jy ! Component: 1450 - total flux cleaned = 0.00218054 Jy ! Component: 1500 - total flux cleaned = 0.00220116 Jy ! Component: 1550 - total flux cleaned = 0.00220104 Jy ! Component: 1600 - total flux cleaned = 0.00219095 Jy ! Component: 1650 - total flux cleaned = 0.00221088 Jy ! Component: 1700 - total flux cleaned = 0.00220096 Jy ! Component: 1750 - total flux cleaned = 0.00222042 Jy ! Component: 1800 - total flux cleaned = 0.00219138 Jy ! Component: 1850 - total flux cleaned = 0.00219141 Jy ! Component: 1900 - total flux cleaned = 0.00217259 Jy ! Component: 1950 - total flux cleaned = 0.00215419 Jy ! Component: 2000 - total flux cleaned = 0.00214518 Jy ! Total flux subtracted in 2048 components = 0.00217228 Jy ! Clean residual min=-0.000489 max=0.000449 Jy/beam ! Clean residual mean=-0.000001 rms=0.000173 Jy/beam ! Combined flux in latest and established models = 0.157924 Jy keep ! Adding 160 model components to the UV plane model. ! The established model now contains 381 components and 0.157924 Jy ![Exited script file: muppet] wmap "J0444+1042_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9142 x 1.954 at -0.5793 degrees (North through East) ! Clean map min=-0.00084609 max=0.08299 Jy/beam ! Writing clean map to FITS file: J0444+1042_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0829895 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172097 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.622115 0.622115 1.24423 2.48846 4.97692 9.95384 19.9077 39.8153 79.6307 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.082 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9142 x 1.954 at -0.5793 degrees (North through East) ! Clean map min=-0.00084609 max=0.08299 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 J0444+1042_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:00:27 2016