! Started logfile: J1435-0414_X_2017_02_19_pus_uvs.log on Sat May 4 21:44:31 2019 obs J1435-0414_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1435-0414_X_2017_02_19_pus_uva.fits ! AN table 1: 142 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.649609 visibilities/baseline/integration-bin. ! Found source: J1435-0414 ! ! 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 49812 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 J1435-0414_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 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 369 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 272 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 303 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 283 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 320 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 346 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 359 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.971292Jy sigma=0.008066 ! Fit after self-cal, rms=0.947297Jy sigma=0.007878 ! 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=0.6717 mas, bmaj=1.694 mas, bpa=1.738 degrees ! Estimated noise=691.546 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 = 0.0360896 Jy ! Component: 100 - total flux cleaned = 0.0473285 Jy ! Total flux subtracted in 100 components = 0.0473285 Jy ! Clean residual min=-0.002973 max=0.005864 Jy/beam ! Clean residual mean=-0.000012 rms=0.000985 Jy/beam ! Combined flux in latest and established models = 0.0473285 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0473285 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=0.083675Jy sigma=0.000674 ! Fit after self-cal, rms=0.083292Jy sigma=0.000671 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770255 Jy ! Component: 100 - total flux cleaned = 0.0129692 Jy ! Total flux subtracted in 100 components = 0.0129692 Jy ! Clean residual min=-0.002494 max=0.004219 Jy/beam ! Clean residual mean=-0.000008 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.0602977 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.0602977 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=0.081699Jy sigma=0.000656 ! Fit after self-cal, rms=0.081641Jy sigma=0.000656 ! 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=0.875 mas, bmaj=2.069 mas, bpa=2.556 degrees ! Estimated noise=393.085 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 = 0.0097665 Jy ! Component: 100 - total flux cleaned = 0.0157869 Jy ! Component: 150 - total flux cleaned = 0.0196461 Jy ! Component: 200 - total flux cleaned = 0.0221755 Jy ! Total flux subtracted in 200 components = 0.0221755 Jy ! Clean residual min=-0.003078 max=0.005228 Jy/beam ! Clean residual mean=-0.000008 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.0824732 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.0824732 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=0.080439Jy sigma=0.000645 ! Fit after self-cal, rms=0.080371Jy sigma=0.000644 ! 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 1.13 FD 0.92 HN 1.11 KP 0.85 ! LA 0.94 MK 1.10 NL 1.09 OV 0.98 ! PT 1.00* SC 1.13 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 HN 1.23 KP 0.88 ! LA 0.87 MK 1.02 NL 1.18 OV 0.98 ! PT 1.00* SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.93 HN 1.16 KP 0.90 ! LA 0.91 MK 1.11 NL 1.10 OV 0.97 ! PT 1.00* SC 1.18 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.16 KP 0.88 ! LA 0.93 MK 1.07 NL 1.20 OV 1.00 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.20 KP 0.84 ! LA 0.98 MK 1.03 NL 1.15 OV 1.02 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.32 FD 0.90 HN 1.07 KP 0.89 ! LA 0.94 MK 0.92 NL 1.19 OV 0.96 ! PT 1.00* SC 1.17 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.96 HN 1.08 KP 0.87 ! LA 0.92 MK 0.95 NL 1.12 OV 0.95 ! PT 1.00* SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.19 KP 0.85 ! LA 0.93 MK 0.94 NL 1.17 OV 0.96 ! PT 1.00* SC 1.14 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 0.90 HN 0.96 KP 0.86 ! LA 0.98 MK 0.91 NL 1.18 OV 0.94 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.94 HN 1.03 KP 0.88 ! LA 0.97 MK 0.90 NL 1.14 OV 0.94 ! PT 1.00* SC 1.19 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.06 KP 0.83 ! LA 0.95 MK 0.82 NL 1.08 OV 1.04 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 HN 1.05 KP 0.93 ! LA 0.96 MK 0.83 NL 1.09 OV 0.96 ! PT 1.00* SC 0.92 ! ! ! Fit before self-cal, rms=0.080371Jy sigma=0.000644 ! Fit after self-cal, rms=0.083695Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8855 mas, bmaj=2.125 mas, bpa=1.471 degrees ! Estimated noise=397.018 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, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349639 Jy ! Component: 100 - total flux cleaned = 0.00476441 Jy ! Component: 150 - total flux cleaned = 0.00510062 Jy ! Component: 200 - total flux cleaned = 0.00527861 Jy ! Total flux subtracted in 200 components = 0.00527861 Jy ! Clean residual min=-0.001940 max=0.002501 Jy/beam ! Clean residual mean=0.000001 rms=0.000633 Jy/beam ! Combined flux in latest and established models = 0.0877518 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.0877519 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=0.083516Jy sigma=0.000639 ! Fit after self-cal, rms=0.083699Jy sigma=0.000638 ! 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=0.083699Jy sigma=0.000638 ! Fit after self-cal, rms=0.083678Jy sigma=0.000637 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8803 mas, bmaj=2.117 mas, bpa=1.23 degrees ! Estimated noise=397.502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196637 Jy ! Component: 100 - total flux cleaned = 0.00274608 Jy ! Component: 150 - total flux cleaned = 0.00281676 Jy ! Component: 200 - total flux cleaned = 0.00284616 Jy ! Total flux subtracted in 200 components = 0.00284616 Jy ! Clean residual min=-0.001785 max=0.002138 Jy/beam ! Clean residual mean=-0.000002 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.090598 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 0.090598 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=0.083622Jy sigma=0.000637 ! Fit after self-cal, rms=0.083588Jy sigma=0.000636 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 = 0.000977809 Jy ! Component: 100 - total flux cleaned = 0.00105025 Jy ! Component: 150 - total flux cleaned = 0.00102208 Jy ! Component: 200 - total flux cleaned = 0.000974126 Jy ! Total flux subtracted in 200 components = 0.000974126 Jy ! Clean residual min=-0.001716 max=0.002075 Jy/beam ! Clean residual mean=-0.000001 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0915721 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.0915721 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=0.083563Jy sigma=0.000636 ! Fit after self-cal, rms=0.083540Jy sigma=0.000636 ! 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=0.083540Jy sigma=0.000636 ! Fit after self-cal, rms=0.082549Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.876 mas, bmaj=2.103 mas, bpa=1.338 degrees ! Estimated noise=395.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129384 Jy ! Component: 100 - total flux cleaned = 0.00170472 Jy ! Component: 150 - total flux cleaned = 0.00185739 Jy ! Component: 200 - total flux cleaned = 0.00192094 Jy ! Total flux subtracted in 200 components = 0.00192094 Jy ! Clean residual min=-0.001715 max=0.001920 Jy/beam ! Clean residual mean=-0.000003 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.0934931 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 97 components and 0.0934931 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=0.082525Jy sigma=0.000635 ! Fit after self-cal, rms=0.082494Jy sigma=0.000635 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 = 0.000683276 Jy ! Component: 100 - total flux cleaned = 0.000682235 Jy ! Component: 150 - total flux cleaned = 0.000681495 Jy ! Component: 200 - total flux cleaned = 0.000662506 Jy ! Total flux subtracted in 200 components = 0.000662506 Jy ! Clean residual min=-0.001649 max=0.001885 Jy/beam ! Clean residual mean=-0.000002 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0941556 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 102 components and 0.0941556 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=0.082482Jy sigma=0.000635 ! Fit after self-cal, rms=0.082470Jy sigma=0.000635 ! 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=0.082470Jy sigma=0.000635 ! Fit after self-cal, rms=0.081650Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.096 mas, bmaj=3.444 mas, bpa=5.392 degrees ! Estimated noise=491.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163872 Jy ! Component: 100 - total flux cleaned = 0.002034 Jy ! Component: 150 - total flux cleaned = 0.00212695 Jy ! Component: 200 - total flux cleaned = 0.0021464 Jy ! Total flux subtracted in 200 components = 0.0021464 Jy ! Clean residual min=-0.002313 max=0.002470 Jy/beam ! Clean residual mean=-0.000005 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.096302 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 111 components and 0.096302 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=0.081643Jy sigma=0.000635 ! Fit after self-cal, rms=0.081617Jy sigma=0.000634 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 = 0.000412464 Jy ! Component: 100 - total flux cleaned = 0.000372648 Jy ! Component: 150 - total flux cleaned = 0.000390946 Jy ! Component: 200 - total flux cleaned = 0.00040673 Jy ! Total flux subtracted in 200 components = 0.00040673 Jy ! Clean residual min=-0.002262 max=0.002460 Jy/beam ! Clean residual mean=-0.000004 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.0967087 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 113 components and 0.0967087 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=0.081618Jy sigma=0.000634 ! Fit after self-cal, rms=0.081614Jy sigma=0.000634 ! 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=0.8723 mas, bmaj=2.091 mas, bpa=1.454 degrees ! Estimated noise=392.686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8723 x 2.091 at 1.454 degrees (North through East) ! Clean map min=-0.0016659 max=0.049258 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=0.6642 mas, bmaj=1.709 mas, bpa=0.8266 degrees ! Estimated noise=690.367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0350467 Jy ! Component: 100 - total flux cleaned = 0.0481143 Jy ! Component: 150 - total flux cleaned = 0.0570909 Jy ! Component: 200 - total flux cleaned = 0.0635031 Jy ! Total flux subtracted in 200 components = 0.0635031 Jy ! Clean residual min=-0.002703 max=0.003670 Jy/beam ! Clean residual mean=-0.000009 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.0635031 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0635031 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8723 mas, bmaj=2.091 mas, bpa=1.454 degrees ! Estimated noise=392.686 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 = 0.00999833 Jy ! Component: 100 - total flux cleaned = 0.0165841 Jy ! Component: 150 - total flux cleaned = 0.0213049 Jy ! Component: 200 - total flux cleaned = 0.0247823 Jy ! Total flux subtracted in 200 components = 0.0247823 Jy ! Clean residual min=-0.002266 max=0.002347 Jy/beam ! Clean residual mean=-0.000008 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 0.0882854 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 69 components and 0.0882854 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=2.096 mas, bmaj=3.444 mas, bpa=5.392 degrees ! Estimated noise=491.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00448493 Jy ! Component: 100 - total flux cleaned = 0.00629738 Jy ! Component: 150 - total flux cleaned = 0.00705992 Jy ! Component: 200 - total flux cleaned = 0.00741628 Jy ! Total flux subtracted in 200 components = 0.00741628 Jy ! Clean residual min=-0.002477 max=0.002635 Jy/beam ! Clean residual mean=-0.000007 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.0957017 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 = 0.000191891 Jy ! Component: 100 - total flux cleaned = 0.000341998 Jy ! Component: 150 - total flux cleaned = 0.00044269 Jy ! Component: 200 - total flux cleaned = 0.000532944 Jy ! Total flux subtracted in 200 components = 0.000532944 Jy ! Clean residual min=-0.002276 max=0.002562 Jy/beam ! Clean residual mean=-0.000005 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.0962347 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 109 components and 0.0962346 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8723 mas, bmaj=2.091 mas, bpa=1.454 degrees ! Estimated noise=392.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241919 Jy ! Component: 100 - total flux cleaned = -0.000241904 Jy ! Component: 150 - total flux cleaned = -0.000213428 Jy ! Component: 200 - total flux cleaned = -0.000190346 Jy ! Total flux subtracted in 200 components = -0.000190346 Jy ! Clean residual min=-0.001665 max=0.001796 Jy/beam ! Clean residual mean=-0.000003 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0960443 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.0960443 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=0.081620Jy sigma=0.000634 ! Fit after self-cal, rms=0.081587Jy sigma=0.000634 wmodel J1435-0414_X_2017_02_19_pus_map.mod ! Writing 117 model components to file: J1435-0414_X_2017_02_19_pus_map.mod wobs J1435-0414_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1435-0414_X_2017_02_19_pus_uvs.fits wwins J1435-0414_X_2017_02_19_pus_map.win ! wwins: Wrote 2 windows to J1435-0414_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 = 0.000371945 Jy ! Component: 100 - total flux cleaned = 0.000672559 Jy ! Component: 150 - total flux cleaned = 0.000875772 Jy ! Component: 200 - total flux cleaned = 0.00094561 Jy ! Component: 250 - total flux cleaned = 0.000967243 Jy ! Component: 300 - total flux cleaned = 0.000903408 Jy ! Component: 350 - total flux cleaned = 0.000883293 Jy ! Component: 400 - total flux cleaned = 0.000844524 Jy ! Component: 450 - total flux cleaned = 0.000769727 Jy ! Component: 500 - total flux cleaned = 0.000752222 Jy ! Component: 550 - total flux cleaned = 0.000718355 Jy ! Component: 600 - total flux cleaned = 0.000667936 Jy ! Component: 650 - total flux cleaned = 0.000635002 Jy ! Component: 700 - total flux cleaned = 0.000571247 Jy ! Component: 750 - total flux cleaned = 0.000524315 Jy ! Component: 800 - total flux cleaned = 0.000433357 Jy ! Component: 850 - total flux cleaned = 0.000403828 Jy ! Component: 900 - total flux cleaned = 0.000302644 Jy ! Component: 950 - total flux cleaned = 0.00023228 Jy ! Component: 1000 - total flux cleaned = 0.000190664 Jy ! Component: 1050 - total flux cleaned = 0.000108753 Jy ! Component: 1100 - total flux cleaned = 8.19607e-05 Jy ! Component: 1150 - total flux cleaned = 1.65358e-05 Jy ! Component: 1200 - total flux cleaned = -2.19246e-05 Jy ! Component: 1250 - total flux cleaned = -7.22629e-05 Jy ! Component: 1300 - total flux cleaned = -9.68223e-05 Jy ! Component: 1350 - total flux cleaned = -8.48328e-05 Jy ! Component: 1400 - total flux cleaned = -0.000132759 Jy ! Component: 1450 - total flux cleaned = -0.000109327 Jy ! Component: 1500 - total flux cleaned = -0.000144365 Jy ! Component: 1550 - total flux cleaned = -0.000189884 Jy ! Component: 1600 - total flux cleaned = -0.000234797 Jy ! Component: 1650 - total flux cleaned = -0.000278874 Jy ! Component: 1700 - total flux cleaned = -0.000289816 Jy ! Component: 1750 - total flux cleaned = -0.000321967 Jy ! Component: 1800 - total flux cleaned = -0.000374981 Jy ! Component: 1850 - total flux cleaned = -0.000406271 Jy ! Component: 1900 - total flux cleaned = -0.00044751 Jy ! Component: 1950 - total flux cleaned = -0.000478122 Jy ! Component: 2000 - total flux cleaned = -0.000508289 Jy ! Total flux subtracted in 2048 components = -0.000508302 Jy ! Clean residual min=-0.000556 max=0.000520 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.095536 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 275 components and 0.095536 Jy ![Exited script file: muppet] wmap "J1435-0414_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8723 x 2.091 at 1.454 degrees (North through East) ! Clean map min=-0.0015393 max=0.049405 Jy/beam ! Writing clean map to FITS file: J1435-0414_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 0.0494053 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193135 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17276 1.17276 2.34551 4.69103 9.38206 18.7641 37.5282 75.0565 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8723 x 2.091 at 1.454 degrees (North through East) ! Clean map min=-0.0015393 max=0.049405 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 J1435-0414_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:44:34 2019