! Started logfile: J1445-1629_X_2017_08_12_pus_uvs.log on Fri May 10 15:25:32 2019 obs J1445-1629_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1445-1629_X_2017_08_12_pus_uva.fits ! AN table 1: 51 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742048 visibilities/baseline/integration-bin. ! Found source: J1445-1629 ! ! 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 1049 lines of history. ! ! Reading 20436 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 J1445-1629_X_2017_08_12_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 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 78 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.756103Jy sigma=0.005572 ! Fit after self-cal, rms=0.739558Jy sigma=0.005450 ! 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=0.6893 mas, bmaj=1.852 mas, bpa=-1.813 degrees ! Estimated noise=1014.74 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 = 0.194841 Jy ! Component: 100 - total flux cleaned = 0.243669 Jy ! Total flux subtracted in 100 components = 0.243669 Jy ! Clean residual min=-0.007879 max=0.020171 Jy/beam ! Clean residual mean=0.000132 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 0.243669 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.243669 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=0.110004Jy sigma=0.000745 ! Fit after self-cal, rms=0.109969Jy sigma=0.000745 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224294 Jy ! Component: 100 - total flux cleaned = 0.0357788 Jy ! Total flux subtracted in 100 components = 0.0357788 Jy ! Clean residual min=-0.005576 max=0.016289 Jy/beam ! Clean residual mean=0.000045 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.279448 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.279448 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=0.102330Jy sigma=0.000689 ! Fit after self-cal, rms=0.102295Jy sigma=0.000689 ! Inverting map ! Added new window around map position (1.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147836 Jy ! Component: 100 - total flux cleaned = 0.0232343 Jy ! Total flux subtracted in 100 components = 0.0232343 Jy ! Clean residual min=-0.004915 max=0.005407 Jy/beam ! Clean residual mean=-0.000009 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.302682 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 38 components and 0.302682 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=0.099048Jy sigma=0.000666 ! Fit after self-cal, rms=0.098893Jy sigma=0.000664 ! 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=0.8863 mas, bmaj=2.237 mas, bpa=-0.217 degrees ! Estimated noise=686.03 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 = 0.0106149 Jy ! Component: 100 - total flux cleaned = 0.0164113 Jy ! Component: 150 - total flux cleaned = 0.0198926 Jy ! Component: 200 - total flux cleaned = 0.0220325 Jy ! Total flux subtracted in 200 components = 0.0220325 Jy ! Clean residual min=-0.004328 max=0.003621 Jy/beam ! Clean residual mean=-0.000107 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.324715 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 60 components and 0.324715 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=0.097653Jy sigma=0.000656 ! Fit after self-cal, rms=0.097554Jy sigma=0.000656 ! 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 1.02 FD 0.90 HN 1.06 KP 0.99 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.93 HN 1.00 KP 1.01 ! LA 0.98 MK 0.99 NL 1.00 OV 1.02 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 HN 0.99 KP 0.96 ! LA 1.02 MK 0.99 NL 0.99 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.87 HN 1.06 KP 0.99 ! LA 1.02 MK 0.97 NL 0.99 OV 1.03 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.88 HN 0.97 KP 0.98 ! LA 1.01 MK 1.00 NL 1.00 OV 1.02 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.88 HN 1.01 KP 0.98 ! LA 1.02 MK 0.99 NL 1.00 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.89 HN 0.98 KP 0.98 ! LA 1.00 MK 1.00 NL 0.99 OV 1.04 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.02 KP 0.98 ! LA 1.01 MK 1.02 NL 1.00 OV 1.03 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.89 HN 1.00 KP 0.97 ! LA 1.01 MK 0.98 NL 0.98 OV 1.03 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.90 HN 0.98 KP 0.98 ! LA 1.01 MK 1.02 NL 1.00 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.88 HN 1.04 KP 0.98 ! LA 1.03 MK 1.01 NL 1.02 OV 1.02 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.88 HN 1.04 KP 1.01 ! LA 0.99 MK 0.99 NL 1.00 OV 1.03 ! PT 1.01 SC 1.02 ! ! ! Fit before self-cal, rms=0.097554Jy sigma=0.000656 ! Fit after self-cal, rms=0.094346Jy sigma=0.000647 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8897 mas, bmaj=2.247 mas, bpa=-0.4226 degrees ! Estimated noise=683.847 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 = 0.000306726 Jy ! Component: 100 - total flux cleaned = 0.000249968 Jy ! Component: 150 - total flux cleaned = 0.000211441 Jy ! Component: 200 - total flux cleaned = 0.000211225 Jy ! Total flux subtracted in 200 components = 0.000211225 Jy ! Clean residual min=-0.002492 max=0.002683 Jy/beam ! Clean residual mean=-0.000056 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.324926 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.324926 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=0.094290Jy sigma=0.000647 ! Fit after self-cal, rms=0.094234Jy sigma=0.000647 ! 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=0.094234Jy sigma=0.000647 ! Fit after self-cal, rms=0.093754Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.891 mas, bmaj=2.247 mas, bpa=-0.3045 degrees ! Estimated noise=683.869 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202798 Jy ! Component: 100 - total flux cleaned = 0.00218621 Jy ! Component: 150 - total flux cleaned = 0.00211024 Jy ! Component: 200 - total flux cleaned = 0.00208039 Jy ! Total flux subtracted in 200 components = 0.00208039 Jy ! Clean residual min=-0.001761 max=0.001568 Jy/beam ! Clean residual mean=0.000019 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.327007 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 79 components and 0.327007 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=0.093693Jy sigma=0.000639 ! Fit after self-cal, rms=0.093703Jy sigma=0.000639 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 = 0.00016511 Jy ! Component: 100 - total flux cleaned = 0.000244048 Jy ! Component: 150 - total flux cleaned = 0.00024384 Jy ! Component: 200 - total flux cleaned = 0.000243864 Jy ! Total flux subtracted in 200 components = 0.000243864 Jy ! Clean residual min=-0.001714 max=0.001572 Jy/beam ! Clean residual mean=0.000018 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.327251 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.327251 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=0.093690Jy sigma=0.000639 ! Fit after self-cal, rms=0.093685Jy sigma=0.000639 ! 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=0.093685Jy sigma=0.000639 ! Fit after self-cal, rms=0.093698Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8918 mas, bmaj=2.248 mas, bpa=-0.3134 degrees ! Estimated noise=683.605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440415 Jy ! Component: 100 - total flux cleaned = 0.000472015 Jy ! Component: 150 - total flux cleaned = 0.000470767 Jy ! Component: 200 - total flux cleaned = 0.000470866 Jy ! Total flux subtracted in 200 components = 0.000470866 Jy ! Clean residual min=-0.001504 max=0.001671 Jy/beam ! Clean residual mean=0.000021 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.327721 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 87 components and 0.327721 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=0.093684Jy sigma=0.000638 ! Fit after self-cal, rms=0.093683Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.45498e-05 Jy ! Component: 100 - total flux cleaned = 7.96146e-05 Jy ! Component: 150 - total flux cleaned = 7.94646e-05 Jy ! Component: 200 - total flux cleaned = 9.26966e-05 Jy ! Total flux subtracted in 200 components = 9.26966e-05 Jy ! Clean residual min=-0.001482 max=0.001682 Jy/beam ! Clean residual mean=0.000021 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.327814 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.327814 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=0.093677Jy sigma=0.000638 ! Fit after self-cal, rms=0.093673Jy sigma=0.000638 ! 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=0.093673Jy sigma=0.000638 ! Fit after self-cal, rms=0.093672Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.193 mas, bmaj=4.127 mas, bpa=2.023 degrees ! Estimated noise=880.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443714 Jy ! Component: 100 - total flux cleaned = 0.000447259 Jy ! Component: 150 - total flux cleaned = 0.000418422 Jy ! Component: 200 - total flux cleaned = 0.000409645 Jy ! Total flux subtracted in 200 components = 0.000409645 Jy ! Clean residual min=-0.001920 max=0.001839 Jy/beam ! Clean residual mean=0.000042 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.328224 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 89 components and 0.328224 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=0.093670Jy sigma=0.000638 ! Fit after self-cal, rms=0.093666Jy sigma=0.000638 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 = 3.42631e-05 Jy ! Component: 100 - total flux cleaned = 4.93241e-05 Jy ! Component: 150 - total flux cleaned = 2.79626e-05 Jy ! Component: 200 - total flux cleaned = 1.03334e-05 Jy ! Total flux subtracted in 200 components = 1.03334e-05 Jy ! Clean residual min=-0.001946 max=0.001846 Jy/beam ! Clean residual mean=0.000042 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.328234 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 90 components and 0.328234 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=0.093665Jy sigma=0.000638 ! Fit after self-cal, rms=0.093663Jy sigma=0.000638 ! 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=0.8925 mas, bmaj=2.249 mas, bpa=-0.325 degrees ! Estimated noise=683.563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8925 x 2.249 at -0.325 degrees (North through East) ! Clean map min=-0.0015277 max=0.2542 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=0.6938 mas, bmaj=1.861 mas, bpa=-1.89 degrees ! Estimated noise=1013.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.194267 Jy ! Component: 100 - total flux cleaned = 0.243017 Jy ! Component: 150 - total flux cleaned = 0.267628 Jy ! Component: 200 - total flux cleaned = 0.283533 Jy ! Total flux subtracted in 200 components = 0.283533 Jy ! Clean residual min=-0.003858 max=0.008773 Jy/beam ! Clean residual mean=0.000097 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.283533 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.283533 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8925 mas, bmaj=2.249 mas, bpa=-0.325 degrees ! Estimated noise=683.563 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 = 0.017298 Jy ! Component: 100 - total flux cleaned = 0.0271357 Jy ! Component: 150 - total flux cleaned = 0.0330938 Jy ! Component: 200 - total flux cleaned = 0.0368546 Jy ! Total flux subtracted in 200 components = 0.0368546 Jy ! Clean residual min=-0.001741 max=0.002372 Jy/beam ! Clean residual mean=0.000045 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.320387 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 58 components and 0.320387 Jy ! Inverting map ! Added new window around map position (2.2, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265481 Jy ! Component: 100 - total flux cleaned = 0.00447713 Jy ! Component: 150 - total flux cleaned = 0.005797 Jy ! Component: 200 - total flux cleaned = 0.00666713 Jy ! Total flux subtracted in 200 components = 0.00666713 Jy ! Clean residual min=-0.001444 max=0.001515 Jy/beam ! Clean residual mean=0.000024 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.327054 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 84 components and 0.327055 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=2.193 mas, bmaj=4.127 mas, bpa=2.023 degrees ! Estimated noise=880.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101765 Jy ! Component: 100 - total flux cleaned = 0.0016123 Jy ! Component: 150 - total flux cleaned = 0.00197923 Jy ! Component: 200 - total flux cleaned = 0.00210438 Jy ! Total flux subtracted in 200 components = 0.00210438 Jy ! Clean residual min=-0.001763 max=0.001932 Jy/beam ! Clean residual mean=0.000035 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.329159 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 = 4.39494e-05 Jy ! Component: 100 - total flux cleaned = 7.63635e-05 Jy ! Component: 150 - total flux cleaned = 0.000106573 Jy ! Component: 200 - total flux cleaned = 0.000113805 Jy ! Total flux subtracted in 200 components = 0.000113805 Jy ! Clean residual min=-0.001765 max=0.001935 Jy/beam ! Clean residual mean=0.000034 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.329273 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 110 components and 0.329273 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8925 mas, bmaj=2.249 mas, bpa=-0.325 degrees ! Estimated noise=683.563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000481632 Jy ! Component: 100 - total flux cleaned = -0.000527476 Jy ! Component: 150 - total flux cleaned = -0.000567942 Jy ! Component: 200 - total flux cleaned = -0.000568251 Jy ! Total flux subtracted in 200 components = -0.000568251 Jy ! Clean residual min=-0.001429 max=0.001558 Jy/beam ! Clean residual mean=0.000018 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.328704 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.328704 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=0.093653Jy sigma=0.000638 ! Fit after self-cal, rms=0.093643Jy sigma=0.000638 wmodel J1445-1629_X_2017_08_12_pus_map.mod ! Writing 122 model components to file: J1445-1629_X_2017_08_12_pus_map.mod wobs J1445-1629_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1445-1629_X_2017_08_12_pus_uvs.fits wwins J1445-1629_X_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J1445-1629_X_2017_08_12_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 = 6.20121e-05 Jy ! Component: 100 - total flux cleaned = -1.53154e-05 Jy ! Component: 150 - total flux cleaned = -0.000136586 Jy ! Component: 200 - total flux cleaned = -0.000206184 Jy ! Component: 250 - total flux cleaned = -0.000274032 Jy ! Component: 300 - total flux cleaned = -0.000317768 Jy ! Component: 350 - total flux cleaned = -0.000296788 Jy ! Component: 400 - total flux cleaned = -0.000276801 Jy ! Component: 450 - total flux cleaned = -0.000297293 Jy ! Component: 500 - total flux cleaned = -0.000297191 Jy ! Component: 550 - total flux cleaned = -0.00027757 Jy ! Component: 600 - total flux cleaned = -0.000258368 Jy ! Component: 650 - total flux cleaned = -0.000258543 Jy ! Component: 700 - total flux cleaned = -0.000258796 Jy ! Component: 750 - total flux cleaned = -0.000277087 Jy ! Component: 800 - total flux cleaned = -0.000240894 Jy ! Component: 850 - total flux cleaned = -0.00025839 Jy ! Component: 900 - total flux cleaned = -0.000275517 Jy ! Component: 950 - total flux cleaned = -0.000223226 Jy ! Component: 1000 - total flux cleaned = -0.000188981 Jy ! Component: 1050 - total flux cleaned = -0.000189186 Jy ! Component: 1100 - total flux cleaned = -0.000172406 Jy ! Component: 1150 - total flux cleaned = -0.000123123 Jy ! Component: 1200 - total flux cleaned = -0.000106871 Jy ! Component: 1250 - total flux cleaned = -7.45726e-05 Jy ! Component: 1300 - total flux cleaned = -5.84102e-05 Jy ! Component: 1350 - total flux cleaned = 2.09216e-05 Jy ! Component: 1400 - total flux cleaned = 5.21404e-05 Jy ! Component: 1450 - total flux cleaned = 0.000114113 Jy ! Component: 1500 - total flux cleaned = 0.000114189 Jy ! Component: 1550 - total flux cleaned = 0.000159885 Jy ! Component: 1600 - total flux cleaned = 0.000190039 Jy ! Component: 1650 - total flux cleaned = 0.000249987 Jy ! Component: 1700 - total flux cleaned = 0.00025009 Jy ! Component: 1750 - total flux cleaned = 0.000279692 Jy ! Component: 1800 - total flux cleaned = 0.000308947 Jy ! Component: 1850 - total flux cleaned = 0.000352245 Jy ! Component: 1900 - total flux cleaned = 0.000352276 Jy ! Component: 1950 - total flux cleaned = 0.000394973 Jy ! Component: 2000 - total flux cleaned = 0.000437079 Jy ! Total flux subtracted in 2048 components = 0.000464958 Jy ! Clean residual min=-0.000853 max=0.000787 Jy/beam ! Clean residual mean=0.000018 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.329169 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 267 components and 0.329169 Jy ![Exited script file: muppet] wmap "J1445-1629_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8925 x 2.249 at -0.325 degrees (North through East) ! Clean map min=-0.001187 max=0.25566 Jy/beam ! Writing clean map to FITS file: J1445-1629_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.255663 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00027216 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.319357 0.319357 0.638715 1.27743 2.55486 5.10972 10.2194 20.4389 40.8777 81.7555 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.255 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8925 x 2.249 at -0.325 degrees (North through East) ! Clean map min=-0.001187 max=0.25566 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 J1445-1629_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:25:33 2019