! Started logfile: J1356+4136_X_2017_08_05_pus_uvs.log on Thu May 9 18:53:21 2019 obs J1356+4136_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1356+4136_X_2017_08_05_pus_uva.fits ! AN table 1: 236 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.635687 visibilities/baseline/integration-bin. ! Found source: J1356+4136 ! ! 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 575 lines of history. ! ! Reading 81012 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 J1356+4136_X_2017_08_05_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 979 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1029 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 852 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 948 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 931 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1421 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1024 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1029 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1084 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1014 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1079 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003571Jy sigma=0.008446 ! Fit after self-cal, rms=0.965333Jy sigma=0.008134 ! 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=0.7653 mas, bmaj=1.318 mas, bpa=4.179 degrees ! Estimated noise=770.137 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 = 0.0293797 Jy ! Component: 100 - total flux cleaned = 0.0357864 Jy ! Total flux subtracted in 100 components = 0.0357864 Jy ! Clean residual min=-0.002269 max=0.002189 Jy/beam ! Clean residual mean=0.000004 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0357864 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0357864 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=0.077118Jy sigma=0.000610 ! Fit after self-cal, rms=0.075375Jy sigma=0.000595 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00394098 Jy ! Component: 100 - total flux cleaned = 0.00467774 Jy ! Total flux subtracted in 100 components = 0.00467774 Jy ! Clean residual min=-0.002094 max=0.002237 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0404641 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0404641 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=0.075172Jy sigma=0.000594 ! Fit after self-cal, rms=0.075156Jy sigma=0.000594 ! 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=1.089 mas, bmaj=1.642 mas, bpa=9.254 degrees ! Estimated noise=342.159 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 = 1.80968e-06 Jy ! Component: 100 - total flux cleaned = -0.000138696 Jy ! Component: 150 - total flux cleaned = -0.00022665 Jy ! Component: 200 - total flux cleaned = -0.00030378 Jy ! Total flux subtracted in 200 components = -0.00030378 Jy ! Clean residual min=-0.001276 max=0.001346 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0401604 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.0401604 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=0.075145Jy sigma=0.000594 ! Fit after self-cal, rms=0.075135Jy sigma=0.000594 ! 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 1.01 HN 0.97 KP 1.05 ! LA 1.02 MK 0.95 NL 1.02 OV 1.15 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.97 KP 0.96 ! LA 1.05 MK 1.03 NL 1.04 OV 1.16 ! PT 1.19 SC 1.13 ! ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.11 HN 1.05 KP 0.95 ! LA 1.09 MK 1.05 NL 1.03 OV 1.17 ! PT 1.20 SC 1.03 ! ! ! Correcting IF 4. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.00 KP 0.88 ! LA 0.99 MK 1.03 NL 1.02 OV 1.08 ! PT 1.14 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.94 KP 0.85 ! LA 1.04 MK 1.05 NL 1.00 OV 1.18 ! PT 1.08 SC 1.05 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.90 HN 1.02 KP 0.89 ! LA 1.12 MK 0.94 NL 1.03 OV 1.20 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 0.81 ! LA 1.00 MK 1.01 NL 0.97 OV 1.11 ! PT 1.08 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 0.97 KP 0.85 ! LA 1.05 MK 0.96 NL 0.96 OV 1.10 ! PT 1.07 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 0.88 KP 0.80 ! LA 1.03 MK 0.99 NL 1.08 OV 1.10 ! PT 1.06 SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.89 HN 0.84 KP 0.90 ! LA 0.98 MK 0.88 NL 0.98 OV 1.10 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.93 HN 0.87 KP 0.87 ! LA 0.92 MK 0.79 NL 0.96 OV 1.09 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.83 HN 0.84 KP 0.83 ! LA 0.95 MK 0.73 NL 0.95 OV 0.96 ! PT 0.88 SC 0.90 ! ! ! Fit before self-cal, rms=0.075135Jy sigma=0.000594 ! Fit after self-cal, rms=0.071980Jy sigma=0.000592 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=1.629 mas, bpa=9.5 degrees ! Estimated noise=341.403 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 = 0.000131024 Jy ! Component: 100 - total flux cleaned = 0.000147055 Jy ! Component: 150 - total flux cleaned = 0.000155709 Jy ! Component: 200 - total flux cleaned = 0.000159559 Jy ! Total flux subtracted in 200 components = 0.000159559 Jy ! Clean residual min=-0.000917 max=0.000922 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.0403199 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.0403199 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=0.071979Jy sigma=0.000592 ! Fit after self-cal, rms=0.071895Jy sigma=0.000591 ! 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=0.071895Jy sigma=0.000591 ! Fit after self-cal, rms=0.071928Jy sigma=0.000591 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.624 mas, bpa=9.499 degrees ! Estimated noise=340.642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.27502e-05 Jy ! Component: 100 - total flux cleaned = 9.16595e-05 Jy ! Component: 150 - total flux cleaned = 0.000114158 Jy ! Component: 200 - total flux cleaned = 0.000121892 Jy ! Total flux subtracted in 200 components = 0.000121892 Jy ! Clean residual min=-0.000810 max=0.000713 Jy/beam ! Clean residual mean=-0.000002 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.0404418 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 20 components and 0.0404418 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=0.071928Jy sigma=0.000591 ! Fit after self-cal, rms=0.071954Jy sigma=0.000591 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 = -0.00012951 Jy ! Component: 100 - total flux cleaned = -0.000136301 Jy ! Component: 150 - total flux cleaned = -0.000145422 Jy ! Component: 200 - total flux cleaned = -0.000151273 Jy ! Total flux subtracted in 200 components = -0.000151273 Jy ! Clean residual min=-0.000842 max=0.000801 Jy/beam ! Clean residual mean=-0.000002 rms=0.000207 Jy/beam ! Combined flux in latest and established models = 0.0402905 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 20 components and 0.0402905 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=0.071953Jy sigma=0.000591 ! Fit after self-cal, rms=0.071950Jy sigma=0.000590 ! 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=0.071950Jy sigma=0.000590 ! Fit after self-cal, rms=0.072247Jy sigma=0.000590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.622 mas, bpa=9.747 degrees ! Estimated noise=340.249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.7769e-05 Jy ! Component: 100 - total flux cleaned = 7.16658e-05 Jy ! Component: 150 - total flux cleaned = 8.30103e-05 Jy ! Component: 200 - total flux cleaned = 8.94421e-05 Jy ! Total flux subtracted in 200 components = 8.94421e-05 Jy ! Clean residual min=-0.000789 max=0.000698 Jy/beam ! Clean residual mean=-0.000002 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.04038 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.04038 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=0.072247Jy sigma=0.000590 ! Fit after self-cal, rms=0.072268Jy sigma=0.000590 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 = -3.3992e-05 Jy ! Component: 100 - total flux cleaned = -1.7636e-05 Jy ! Component: 150 - total flux cleaned = -1.7683e-05 Jy ! Component: 200 - total flux cleaned = -1.7736e-05 Jy ! Total flux subtracted in 200 components = -1.7736e-05 Jy ! Clean residual min=-0.000809 max=0.000701 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0403622 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.0403622 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=0.072268Jy sigma=0.000590 ! Fit after self-cal, rms=0.072266Jy sigma=0.000590 ! 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=0.072266Jy sigma=0.000590 ! Fit after self-cal, rms=0.072433Jy sigma=0.000590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.204 mas, bmaj=2.511 mas, bpa=8.488 degrees ! Estimated noise=420.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.08572e-05 Jy ! Component: 100 - total flux cleaned = -2.03164e-05 Jy ! Component: 150 - total flux cleaned = -1.5023e-05 Jy ! Component: 200 - total flux cleaned = -8.88882e-06 Jy ! Total flux subtracted in 200 components = -8.88882e-06 Jy ! Clean residual min=-0.000762 max=0.000813 Jy/beam ! Clean residual mean=-0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0403533 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 23 components and 0.0403533 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=0.072433Jy sigma=0.000590 ! Fit after self-cal, rms=0.072444Jy sigma=0.000590 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 = -3.86048e-05 Jy ! Component: 100 - total flux cleaned = -3.19014e-05 Jy ! Component: 150 - total flux cleaned = -2.68135e-05 Jy ! Component: 200 - total flux cleaned = -2.66116e-05 Jy ! Total flux subtracted in 200 components = -2.66116e-05 Jy ! Clean residual min=-0.000766 max=0.000815 Jy/beam ! Clean residual mean=-0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0403267 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.0403267 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=0.072444Jy sigma=0.000590 ! Fit after self-cal, rms=0.072445Jy sigma=0.000590 ! 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=1.084 mas, bmaj=1.622 mas, bpa=9.958 degrees ! Estimated noise=340.194 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 1.622 at 9.958 degrees (North through East) ! Clean map min=-0.0007779 max=0.040414 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=0.7677 mas, bmaj=1.299 mas, bpa=6.031 degrees ! Estimated noise=762.849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316187 Jy ! Component: 100 - total flux cleaned = 0.0385163 Jy ! Component: 150 - total flux cleaned = 0.0405366 Jy ! Component: 200 - total flux cleaned = 0.0412208 Jy ! Total flux subtracted in 200 components = 0.0412208 Jy ! Clean residual min=-0.001936 max=0.001831 Jy/beam ! Clean residual mean=0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0412208 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 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0412208 Jy ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.622 mas, bpa=9.958 degrees ! Estimated noise=340.194 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 = -0.000220738 Jy ! Component: 100 - total flux cleaned = -0.000339205 Jy ! Component: 150 - total flux cleaned = -0.000392234 Jy ! Component: 200 - total flux cleaned = -0.000446872 Jy ! Total flux subtracted in 200 components = -0.000446872 Jy ! Clean residual min=-0.000871 max=0.000710 Jy/beam ! Clean residual mean=-0.000003 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.0407739 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.0407739 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=2.204 mas, bmaj=2.511 mas, bpa=8.488 degrees ! Estimated noise=420.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278337 Jy ! Component: 100 - total flux cleaned = -0.000305895 Jy ! Component: 150 - total flux cleaned = -0.000322209 Jy ! Component: 200 - total flux cleaned = -0.000340142 Jy ! Total flux subtracted in 200 components = -0.000340142 Jy ! Clean residual min=-0.000776 max=0.000821 Jy/beam ! Clean residual mean=-0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0404338 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.47125e-05 Jy ! Component: 100 - total flux cleaned = -2.46164e-05 Jy ! Component: 150 - total flux cleaned = -3.65568e-05 Jy ! Component: 200 - total flux cleaned = -4.46736e-05 Jy ! Total flux subtracted in 200 components = -4.46736e-05 Jy ! Clean residual min=-0.000773 max=0.000816 Jy/beam ! Clean residual mean=-0.000007 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0403891 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 17 components and 0.0403891 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.084 mas, bmaj=1.622 mas, bpa=9.958 degrees ! Estimated noise=340.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.77002e-06 Jy ! Component: 100 - total flux cleaned = -2.30897e-05 Jy ! Component: 150 - total flux cleaned = -1.74094e-05 Jy ! Component: 200 - total flux cleaned = -1.7689e-05 Jy ! Total flux subtracted in 200 components = -1.7689e-05 Jy ! Clean residual min=-0.000833 max=0.000694 Jy/beam ! Clean residual mean=-0.000003 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0403714 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.0403714 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=0.072446Jy sigma=0.000590 ! Fit after self-cal, rms=0.072445Jy sigma=0.000590 wmodel J1356+4136_X_2017_08_05_pus_map.mod ! Writing 22 model components to file: J1356+4136_X_2017_08_05_pus_map.mod wobs J1356+4136_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1356+4136_X_2017_08_05_pus_uvs.fits wwins J1356+4136_X_2017_08_05_pus_map.win ! wwins: Wrote 1 windows to J1356+4136_X_2017_08_05_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 = -0.000310217 Jy ! Component: 100 - total flux cleaned = -0.000465226 Jy ! Component: 150 - total flux cleaned = -0.000624863 Jy ! Component: 200 - total flux cleaned = -0.000742151 Jy ! Component: 250 - total flux cleaned = -0.000877556 Jy ! Component: 300 - total flux cleaned = -0.00104172 Jy ! Component: 350 - total flux cleaned = -0.00119083 Jy ! Component: 400 - total flux cleaned = -0.0013567 Jy ! Component: 450 - total flux cleaned = -0.001488 Jy ! Component: 500 - total flux cleaned = -0.00160662 Jy ! Component: 550 - total flux cleaned = -0.00172298 Jy ! Component: 600 - total flux cleaned = -0.00182773 Jy ! Component: 650 - total flux cleaned = -0.00193073 Jy ! Component: 700 - total flux cleaned = -0.00205026 Jy ! Component: 750 - total flux cleaned = -0.00214972 Jy ! Component: 800 - total flux cleaned = -0.00226524 Jy ! Component: 850 - total flux cleaned = -0.00235288 Jy ! Component: 900 - total flux cleaned = -0.00245632 Jy ! Component: 950 - total flux cleaned = -0.00254135 Jy ! Component: 1000 - total flux cleaned = -0.00264169 Jy ! Component: 1050 - total flux cleaned = -0.00271593 Jy ! Component: 1100 - total flux cleaned = -0.00280542 Jy ! Component: 1150 - total flux cleaned = -0.00286962 Jy ! Component: 1200 - total flux cleaned = -0.00292501 Jy ! Component: 1250 - total flux cleaned = -0.0029875 Jy ! Component: 1300 - total flux cleaned = -0.0030261 Jy ! Component: 1350 - total flux cleaned = -0.00307952 Jy ! Component: 1400 - total flux cleaned = -0.00311729 Jy ! Component: 1450 - total flux cleaned = -0.00318455 Jy ! Component: 1500 - total flux cleaned = -0.00322151 Jy ! Component: 1550 - total flux cleaned = -0.00326536 Jy ! Component: 1600 - total flux cleaned = -0.00330139 Jy ! Component: 1650 - total flux cleaned = -0.00332996 Jy ! Component: 1700 - total flux cleaned = -0.00335824 Jy ! Component: 1750 - total flux cleaned = -0.00337927 Jy ! Component: 1800 - total flux cleaned = -0.00340703 Jy ! Component: 1850 - total flux cleaned = -0.00344816 Jy ! Component: 1900 - total flux cleaned = -0.00346847 Jy ! Component: 1950 - total flux cleaned = -0.00348187 Jy ! Component: 2000 - total flux cleaned = -0.00348189 Jy ! Total flux subtracted in 2048 components = -0.00351489 Jy ! Clean residual min=-0.000371 max=0.000329 Jy/beam ! Clean residual mean=-0.000001 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.0368565 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 161 components and 0.0368566 Jy ![Exited script file: muppet] wmap "J1356+4136_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 1.622 at 9.958 degrees (North through East) ! Clean map min=-0.00059699 max=0.040305 Jy/beam ! Writing clean map to FITS file: J1356+4136_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0403052 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000125037 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.930679 0.930679 1.86136 3.72272 7.44543 14.8909 29.7817 59.5634 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.084 x 1.622 at 9.958 degrees (North through East) ! Clean map min=-0.00059699 max=0.040305 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 J1356+4136_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:53:25 2019