! Started logfile: J0808+7315_X_2017_02_19_pus_uvs.log on Sat May 4 21:41:00 2019 obs J0808+7315_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J0808+7315_X_2017_02_19_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.725926 visibilities/baseline/integration-bin. ! Found source: J0808+7315 ! ! 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 858 lines of history. ! ! Reading 43512 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 J0808+7315_X_2017_02_19_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 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 161 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.737923Jy sigma=0.006017 ! Fit after self-cal, rms=0.721026Jy sigma=0.005879 ! 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=0.7633 mas, bmaj=1.132 mas, bpa=69.19 degrees ! Estimated noise=937.025 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 = 0.216639 Jy ! Component: 100 - total flux cleaned = 0.266522 Jy ! Total flux subtracted in 100 components = 0.266522 Jy ! Clean residual min=-0.008218 max=0.020023 Jy/beam ! Clean residual mean=-0.000034 rms=0.002369 Jy/beam ! Combined flux in latest and established models = 0.266522 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.266522 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=0.098296Jy sigma=0.000776 ! Fit after self-cal, rms=0.098289Jy sigma=0.000776 ! Inverting map ! Added new window around map position (-2.8, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231048 Jy ! Component: 100 - total flux cleaned = 0.0371596 Jy ! Total flux subtracted in 100 components = 0.0371596 Jy ! Clean residual min=-0.006035 max=0.009426 Jy/beam ! Clean residual mean=-0.000020 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 0.303681 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.303681 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=0.092005Jy sigma=0.000720 ! Fit after self-cal, rms=0.091856Jy sigma=0.000719 ! 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=0.9262 mas, bmaj=1.343 mas, bpa=68.82 degrees ! Estimated noise=419.16 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 = 0.0131294 Jy ! Component: 100 - total flux cleaned = 0.0218435 Jy ! Component: 150 - total flux cleaned = 0.0279139 Jy ! Component: 200 - total flux cleaned = 0.0322277 Jy ! Total flux subtracted in 200 components = 0.0322277 Jy ! Clean residual min=-0.004359 max=0.004817 Jy/beam ! Clean residual mean=-0.000005 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.335909 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.335909 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=0.089762Jy sigma=0.000699 ! Fit after self-cal, rms=0.089659Jy sigma=0.000698 ! 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 0.95 FD 0.99 HN 1.00 KP 1.03 ! LA 0.99 MK 0.97 NL 0.97 OV 0.99 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 1.02 ! LA 0.98 MK 0.97 NL 0.97 OV 0.99 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.03 KP 1.02 ! LA 1.00 MK 0.98 NL 0.97 OV 1.01 ! PT 1.00* SC 1.11 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.99 KP 0.99 ! LA 1.00 MK 0.99 NL 0.97 OV 1.00 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.95 KP 1.01 ! LA 1.01 MK 0.99 NL 0.98 OV 1.02 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 0.99 ! LA 1.00 MK 0.98 NL 0.97 OV 0.98 ! PT 1.00* SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.97 KP 1.01 ! LA 0.97 MK 0.99 NL 0.96 OV 0.98 ! PT 1.00* SC 1.11 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.98 KP 1.01 ! LA 0.99 MK 0.99 NL 0.98 OV 0.99 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.00 KP 1.02 ! LA 1.01 MK 0.94 NL 0.95 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.01 KP 1.00 ! LA 0.98 MK 0.99 NL 0.98 OV 1.01 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.99 ! LA 0.97 MK 0.99 NL 0.97 OV 1.01 ! PT 1.00* SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.96 KP 1.07 ! LA 1.00 MK 0.98 NL 0.96 OV 1.03 ! PT 1.00* SC 1.07 ! ! ! Fit before self-cal, rms=0.089659Jy sigma=0.000698 ! Fit after self-cal, rms=0.088425Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9347 mas, bmaj=1.357 mas, bpa=69.15 degrees ! Estimated noise=416.48 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 (-1.8, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00486206 Jy ! Component: 100 - total flux cleaned = 0.00488454 Jy ! Component: 150 - total flux cleaned = 0.00498337 Jy ! Component: 200 - total flux cleaned = 0.00498765 Jy ! Total flux subtracted in 200 components = 0.00498765 Jy ! Clean residual min=-0.002856 max=0.003053 Jy/beam ! Clean residual mean=0.000002 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.340897 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.340897 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=0.088078Jy sigma=0.000685 ! Fit after self-cal, rms=0.088079Jy sigma=0.000685 ! 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=0.088079Jy sigma=0.000685 ! Fit after self-cal, rms=0.088532Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9343 mas, bmaj=1.351 mas, bpa=68.71 degrees ! Estimated noise=416.912 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254992 Jy ! Component: 100 - total flux cleaned = 0.00376472 Jy ! Component: 150 - total flux cleaned = 0.00406763 Jy ! Component: 200 - total flux cleaned = 0.00410575 Jy ! Total flux subtracted in 200 components = 0.00410575 Jy ! Clean residual min=-0.001585 max=0.002313 Jy/beam ! Clean residual mean=0.000001 rms=0.000386 Jy/beam ! Combined flux in latest and established models = 0.345002 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.345002 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=0.088452Jy sigma=0.000677 ! Fit after self-cal, rms=0.088470Jy sigma=0.000677 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.6, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211111 Jy ! Component: 100 - total flux cleaned = 0.00289371 Jy ! Component: 150 - total flux cleaned = 0.00349498 Jy ! Component: 200 - total flux cleaned = 0.00387287 Jy ! Total flux subtracted in 200 components = 0.00387287 Jy ! Clean residual min=-0.001358 max=0.001378 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.348875 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.348875 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=0.088414Jy sigma=0.000676 ! Fit after self-cal, rms=0.088408Jy sigma=0.000676 ! Inverting map ! Added new window around map position (10.8, 19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101948 Jy ! Component: 100 - total flux cleaned = 0.00135656 Jy ! Component: 150 - total flux cleaned = 0.00158996 Jy ! Component: 200 - total flux cleaned = 0.00174716 Jy ! Total flux subtracted in 200 components = 0.00174716 Jy ! Clean residual min=-0.001284 max=0.001235 Jy/beam ! Clean residual mean=0.000003 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.350622 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.350622 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=0.088382Jy sigma=0.000676 ! Fit after self-cal, rms=0.088381Jy sigma=0.000676 ! 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=0.088381Jy sigma=0.000676 ! Fit after self-cal, rms=0.088570Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9344 mas, bmaj=1.35 mas, bpa=68.68 degrees ! Estimated noise=417.159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102207 Jy ! Component: 100 - total flux cleaned = 0.00170747 Jy ! Component: 150 - total flux cleaned = 0.00200608 Jy ! Component: 200 - total flux cleaned = 0.00218333 Jy ! Total flux subtracted in 200 components = 0.00218333 Jy ! Clean residual min=-0.001157 max=0.001158 Jy/beam ! Clean residual mean=0.000002 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.352806 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.352806 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=0.088552Jy sigma=0.000676 ! Fit after self-cal, rms=0.088553Jy sigma=0.000676 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 = 0.000353745 Jy ! Component: 100 - total flux cleaned = 0.000476284 Jy ! Component: 150 - total flux cleaned = 0.000532168 Jy ! Component: 200 - total flux cleaned = 0.000567584 Jy ! Total flux subtracted in 200 components = 0.000567584 Jy ! Clean residual min=-0.001109 max=0.001175 Jy/beam ! Clean residual mean=0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.353373 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 107 components and 0.353373 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=0.088545Jy sigma=0.000676 ! Fit after self-cal, rms=0.088544Jy sigma=0.000676 ! 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=0.088544Jy sigma=0.000676 ! Fit after self-cal, rms=0.088641Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.088 mas, bmaj=2.508 mas, bpa=71.8 degrees ! Estimated noise=545.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00077968 Jy ! Component: 100 - total flux cleaned = 0.00113641 Jy ! Component: 150 - total flux cleaned = 0.00135111 Jy ! Component: 200 - total flux cleaned = 0.0015239 Jy ! Total flux subtracted in 200 components = 0.0015239 Jy ! Clean residual min=-0.001328 max=0.001534 Jy/beam ! Clean residual mean=0.000005 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.354897 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.354897 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=0.088637Jy sigma=0.000675 ! Fit after self-cal, rms=0.088636Jy sigma=0.000675 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 = 0.00024485 Jy ! Component: 100 - total flux cleaned = 0.000326586 Jy ! Component: 150 - total flux cleaned = 0.000380665 Jy ! Component: 200 - total flux cleaned = 0.000405497 Jy ! Total flux subtracted in 200 components = 0.000405497 Jy ! Clean residual min=-0.001308 max=0.001526 Jy/beam ! Clean residual mean=0.000005 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.355303 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 0.355303 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=0.088636Jy sigma=0.000675 ! Fit after self-cal, rms=0.088635Jy sigma=0.000675 ! 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=0.9345 mas, bmaj=1.349 mas, bpa=68.64 degrees ! Estimated noise=417.379 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 1.349 at 68.64 degrees (North through East) ! Clean map min=-0.00095981 max=0.2822 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=0.7682 mas, bmaj=1.134 mas, bpa=69.13 degrees ! Estimated noise=938.142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.216734 Jy ! Component: 100 - total flux cleaned = 0.266174 Jy ! Component: 150 - total flux cleaned = 0.289125 Jy ! Component: 200 - total flux cleaned = 0.304404 Jy ! Total flux subtracted in 200 components = 0.304404 Jy ! Clean residual min=-0.003882 max=0.008377 Jy/beam ! Clean residual mean=-0.000020 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 0.304404 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.304404 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=1.349 mas, bpa=68.64 degrees ! Estimated noise=417.379 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 = 0.0135572 Jy ! Component: 100 - total flux cleaned = 0.0224851 Jy ! Component: 150 - total flux cleaned = 0.0287047 Jy ! Component: 200 - total flux cleaned = 0.0332388 Jy ! Total flux subtracted in 200 components = 0.0332388 Jy ! Clean residual min=-0.001722 max=0.002627 Jy/beam ! Clean residual mean=-0.000006 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.337643 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 32 components and 0.337643 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00346112 Jy ! Component: 100 - total flux cleaned = 0.00616542 Jy ! Component: 150 - total flux cleaned = 0.00831905 Jy ! Component: 200 - total flux cleaned = 0.0101022 Jy ! Total flux subtracted in 200 components = 0.0101022 Jy ! Clean residual min=-0.001392 max=0.001471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.347745 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.347745 Jy ! Inverting map ! Added new window around map position (-6.2, 11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160449 Jy ! Component: 100 - total flux cleaned = 0.00291666 Jy ! Component: 150 - total flux cleaned = 0.00405614 Jy ! Component: 200 - total flux cleaned = 0.00490133 Jy ! Total flux subtracted in 200 components = 0.00490133 Jy ! Clean residual min=-0.001207 max=0.001099 Jy/beam ! Clean residual mean=0.000000 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.352646 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 73 components and 0.352646 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=2.088 mas, bmaj=2.508 mas, bpa=71.8 degrees ! Estimated noise=545.914 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142522 Jy ! Component: 100 - total flux cleaned = 0.00243691 Jy ! Component: 150 - total flux cleaned = 0.00322114 Jy ! Component: 200 - total flux cleaned = 0.00367835 Jy ! Total flux subtracted in 200 components = 0.00367835 Jy ! Clean residual min=-0.001321 max=0.001296 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.356325 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 = 0.000366167 Jy ! Component: 100 - total flux cleaned = 0.000650298 Jy ! Component: 150 - total flux cleaned = 0.000919119 Jy ! Component: 200 - total flux cleaned = 0.00105622 Jy ! Total flux subtracted in 200 components = 0.00105622 Jy ! Clean residual min=-0.001246 max=0.001287 Jy/beam ! Clean residual mean=0.000003 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.357381 Jy ! Adding 77 model components to the UV plane model. ! The established model now contains 135 components and 0.357381 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9345 mas, bmaj=1.349 mas, bpa=68.64 degrees ! Estimated noise=417.379 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.2418e-05 Jy ! Component: 100 - total flux cleaned = -4.3443e-05 Jy ! Component: 150 - total flux cleaned = 7.15687e-05 Jy ! Component: 200 - total flux cleaned = 0.000115157 Jy ! Total flux subtracted in 200 components = 0.000115157 Jy ! Clean residual min=-0.001019 max=0.001057 Jy/beam ! Clean residual mean=0.000001 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.357496 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 157 components and 0.357496 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=0.088634Jy sigma=0.000675 ! Fit after self-cal, rms=0.088629Jy sigma=0.000675 wmodel J0808+7315_X_2017_02_19_pus_map.mod ! Writing 157 model components to file: J0808+7315_X_2017_02_19_pus_map.mod wobs J0808+7315_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J0808+7315_X_2017_02_19_pus_uvs.fits wwins J0808+7315_X_2017_02_19_pus_map.win ! wwins: Wrote 6 windows to J0808+7315_X_2017_02_19_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 = 0.000345372 Jy ! Component: 100 - total flux cleaned = 0.000436265 Jy ! Component: 150 - total flux cleaned = 0.000608651 Jy ! Component: 200 - total flux cleaned = 0.000708041 Jy ! Component: 250 - total flux cleaned = 0.0007724 Jy ! Component: 300 - total flux cleaned = 0.000819489 Jy ! Component: 350 - total flux cleaned = 0.000835106 Jy ! Component: 400 - total flux cleaned = 0.000835008 Jy ! Component: 450 - total flux cleaned = 0.000790863 Jy ! Component: 500 - total flux cleaned = 0.00076181 Jy ! Component: 550 - total flux cleaned = 0.000733338 Jy ! Component: 600 - total flux cleaned = 0.00073335 Jy ! Component: 650 - total flux cleaned = 0.000719401 Jy ! Component: 700 - total flux cleaned = 0.000732693 Jy ! Component: 750 - total flux cleaned = 0.000732726 Jy ! Component: 800 - total flux cleaned = 0.000746146 Jy ! Component: 850 - total flux cleaned = 0.000798494 Jy ! Component: 900 - total flux cleaned = 0.000823934 Jy ! Component: 950 - total flux cleaned = 0.000824145 Jy ! Component: 1000 - total flux cleaned = 0.000861735 Jy ! Component: 1050 - total flux cleaned = 0.000849346 Jy ! Component: 1100 - total flux cleaned = 0.000910878 Jy ! Component: 1150 - total flux cleaned = 0.000886448 Jy ! Component: 1200 - total flux cleaned = 0.000898459 Jy ! Component: 1250 - total flux cleaned = 0.000898441 Jy ! Component: 1300 - total flux cleaned = 0.00091027 Jy ! Component: 1350 - total flux cleaned = 0.000933344 Jy ! Component: 1400 - total flux cleaned = 0.000921925 Jy ! Component: 1450 - total flux cleaned = 0.000921975 Jy ! Component: 1500 - total flux cleaned = 0.000921961 Jy ! Component: 1550 - total flux cleaned = 0.000933152 Jy ! Component: 1600 - total flux cleaned = 0.000944183 Jy ! Component: 1650 - total flux cleaned = 0.000976524 Jy ! Component: 1700 - total flux cleaned = 0.000933691 Jy ! Component: 1750 - total flux cleaned = 0.000976305 Jy ! Component: 1800 - total flux cleaned = 0.000976404 Jy ! Component: 1850 - total flux cleaned = 0.000986702 Jy ! Component: 1900 - total flux cleaned = 0.000976231 Jy ! Component: 1950 - total flux cleaned = 0.000986489 Jy ! Component: 2000 - total flux cleaned = 0.000966147 Jy ! Total flux subtracted in 2048 components = 0.000966102 Jy ! Clean residual min=-0.000569 max=0.000519 Jy/beam ! Clean residual mean=0.000000 rms=0.000184 Jy/beam ! Combined flux in latest and established models = 0.358463 Jy keep ! Adding 151 model components to the UV plane model. ! The established model now contains 308 components and 0.358463 Jy ![Exited script file: muppet] wmap "J0808+7315_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 1.349 at 68.64 degrees (North through East) ! Clean map min=-0.00084575 max=0.28237 Jy/beam ! Writing clean map to FITS file: J0808+7315_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.282365 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000183334 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.194784 0.194784 0.389568 0.779137 1.55827 3.11655 6.2331 12.4662 24.9324 49.8648 99.7295 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.282 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9345 x 1.349 at 68.64 degrees (North through East) ! Clean map min=-0.00084575 max=0.28237 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 J0808+7315_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:41:04 2019