! Started logfile: J1433-1548_X_2017_05_27_pus_uvs.log on Fri May 3 10:37:59 2019 obs J1433-1548_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1433-1548_X_2017_05_27_pus_uva.fits ! AN table 1: 55 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.772121 visibilities/baseline/integration-bin. ! Found source: J1433-1548 ! ! 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 1033 lines of history. ! ! Reading 22932 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 J1433-1548_X_2017_05_27_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.542845Jy sigma=0.004012 ! Fit after self-cal, rms=0.524185Jy sigma=0.003875 ! 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=0.7823 mas, bmaj=1.606 mas, bpa=1.739 degrees ! Estimated noise=1112.48 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 (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.368746 Jy ! Component: 100 - total flux cleaned = 0.511283 Jy ! Total flux subtracted in 100 components = 0.511283 Jy ! Clean residual min=-0.025937 max=0.066415 Jy/beam ! Clean residual mean=0.000475 rms=0.008828 Jy/beam ! Combined flux in latest and established models = 0.511283 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.511283 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=0.159100Jy sigma=0.001241 ! Fit after self-cal, rms=0.159000Jy sigma=0.001240 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0739999 Jy ! Component: 100 - total flux cleaned = 0.114013 Jy ! Total flux subtracted in 100 components = 0.114013 Jy ! Clean residual min=-0.012214 max=0.025197 Jy/beam ! Clean residual mean=0.000208 rms=0.003889 Jy/beam ! Combined flux in latest and established models = 0.625296 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.625296 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=0.117389Jy sigma=0.000796 ! Fit after self-cal, rms=0.117334Jy sigma=0.000796 ! Inverting map ! Added new window around map position (-1, -0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264196 Jy ! Component: 100 - total flux cleaned = 0.0420664 Jy ! Total flux subtracted in 100 components = 0.0420664 Jy ! Clean residual min=-0.008422 max=0.010755 Jy/beam ! Clean residual mean=0.000114 rms=0.002537 Jy/beam ! Combined flux in latest and established models = 0.667362 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.667362 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=0.111764Jy sigma=0.000715 ! Fit after self-cal, rms=0.111569Jy sigma=0.000714 ! 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=0.9878 mas, bmaj=1.941 mas, bpa=3.739 degrees ! Estimated noise=613.779 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 = 0.0136794 Jy ! Component: 100 - total flux cleaned = 0.0213654 Jy ! Component: 150 - total flux cleaned = 0.0259392 Jy ! Component: 200 - total flux cleaned = 0.028724 Jy ! Total flux subtracted in 200 components = 0.028724 Jy ! Clean residual min=-0.006140 max=0.009712 Jy/beam ! Clean residual mean=0.000039 rms=0.002295 Jy/beam ! Combined flux in latest and established models = 0.696086 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 57 components and 0.696086 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=0.110389Jy sigma=0.000695 ! Fit after self-cal, rms=0.110277Jy sigma=0.000693 ! 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 0.96 FD 0.99 HN 1.10 KP 1.01 ! LA 0.96 MK 0.99 NL 0.97 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.07 KP 0.99 ! LA 0.97 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.08 KP 1.01 ! LA 0.99 MK 1.04 NL 0.97 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.10 KP 1.00 ! LA 0.99 MK 1.04 NL 0.96 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.06 KP 1.01 ! LA 0.98 MK 1.04 NL 0.96 OV 0.99 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.09 KP 1.06 ! LA 0.98 MK 1.01 NL 0.97 OV 0.99 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.10 KP 1.01 ! LA 0.99 MK 1.05 NL 0.97 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 1.07 KP 1.00 ! LA 0.98 MK 1.01 NL 0.97 OV 1.00 ! PT 1.05 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.12 KP 1.02 ! LA 1.00 MK 1.00 NL 0.98 OV 0.98 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.09 KP 1.01 ! LA 1.01 MK 1.05 NL 0.98 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.11 KP 1.01 ! LA 1.00 MK 0.92 NL 0.98 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.07 KP 0.98 ! LA 0.99 MK 0.84 NL 0.97 OV 1.01 ! PT 1.06 SC 1.00 ! ! ! Fit before self-cal, rms=0.110277Jy sigma=0.000693 ! Fit after self-cal, rms=0.107635Jy sigma=0.000672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9921 mas, bmaj=1.943 mas, bpa=4.321 degrees ! Estimated noise=611.964 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 = -0.00183481 Jy ! Component: 100 - total flux cleaned = -0.00224365 Jy ! Component: 150 - total flux cleaned = -0.00255164 Jy ! Component: 200 - total flux cleaned = -0.00271943 Jy ! Total flux subtracted in 200 components = -0.00271943 Jy ! Clean residual min=-0.005403 max=0.006161 Jy/beam ! Clean residual mean=0.000007 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.693367 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.693367 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=0.107074Jy sigma=0.000670 ! Fit after self-cal, rms=0.107096Jy sigma=0.000670 ! 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=0.107096Jy sigma=0.000670 ! Fit after self-cal, rms=0.108886Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9895 mas, bmaj=1.945 mas, bpa=4.022 degrees ! Estimated noise=610.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119299 Jy ! Component: 100 - total flux cleaned = 0.0011993 Jy ! Component: 150 - total flux cleaned = 0.00120101 Jy ! Component: 200 - total flux cleaned = 0.00120143 Jy ! Total flux subtracted in 200 components = 0.00120143 Jy ! Clean residual min=-0.002404 max=0.002566 Jy/beam ! Clean residual mean=0.000004 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.694569 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 76 components and 0.694569 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=0.108839Jy sigma=0.000653 ! Fit after self-cal, rms=0.108911Jy sigma=0.000653 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 = 0.000236469 Jy ! Component: 100 - total flux cleaned = 0.000138468 Jy ! Component: 150 - total flux cleaned = 5.53557e-05 Jy ! Component: 200 - total flux cleaned = -1.63244e-05 Jy ! Total flux subtracted in 200 components = -1.63244e-05 Jy ! Clean residual min=-0.002272 max=0.002487 Jy/beam ! Clean residual mean=0.000004 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.694552 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.694552 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=0.108893Jy sigma=0.000653 ! Fit after self-cal, rms=0.108891Jy sigma=0.000653 ! 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=0.108891Jy sigma=0.000653 ! Fit after self-cal, rms=0.108960Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9902 mas, bmaj=1.944 mas, bpa=3.98 degrees ! Estimated noise=611.115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000634988 Jy ! Component: 100 - total flux cleaned = 0.000761242 Jy ! Component: 150 - total flux cleaned = 0.000787514 Jy ! Component: 200 - total flux cleaned = 0.000785965 Jy ! Total flux subtracted in 200 components = 0.000785965 Jy ! Clean residual min=-0.002127 max=0.002309 Jy/beam ! Clean residual mean=0.000005 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.695338 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.695338 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=0.108944Jy sigma=0.000653 ! Fit after self-cal, rms=0.108943Jy sigma=0.000653 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 = 0.000122345 Jy ! Component: 100 - total flux cleaned = 0.000124134 Jy ! Component: 150 - total flux cleaned = 6.44188e-05 Jy ! Component: 200 - total flux cleaned = 2.71086e-05 Jy ! Total flux subtracted in 200 components = 2.71086e-05 Jy ! Clean residual min=-0.002068 max=0.002331 Jy/beam ! Clean residual mean=0.000005 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.695365 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 84 components and 0.695365 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=0.108933Jy sigma=0.000653 ! Fit after self-cal, rms=0.108933Jy sigma=0.000653 ! 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=0.108933Jy sigma=0.000653 ! Fit after self-cal, rms=0.108942Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=3.943 mas, bpa=4.829 degrees ! Estimated noise=741.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495004 Jy ! Component: 100 - total flux cleaned = 0.000520417 Jy ! Component: 150 - total flux cleaned = 0.000540484 Jy ! Component: 200 - total flux cleaned = 0.000558808 Jy ! Total flux subtracted in 200 components = 0.000558808 Jy ! Clean residual min=-0.001982 max=0.002702 Jy/beam ! Clean residual mean=0.000015 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.695924 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 86 components and 0.695924 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=0.108939Jy sigma=0.000653 ! Fit after self-cal, rms=0.108937Jy sigma=0.000653 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 = 0.000109074 Jy ! Component: 100 - total flux cleaned = 0.000128314 Jy ! Component: 150 - total flux cleaned = 0.000144176 Jy ! Component: 200 - total flux cleaned = 0.000143511 Jy ! Total flux subtracted in 200 components = 0.000143511 Jy ! Clean residual min=-0.001966 max=0.002692 Jy/beam ! Clean residual mean=0.000014 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.696068 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 87 components and 0.696068 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=0.108939Jy sigma=0.000653 ! Fit after self-cal, rms=0.108937Jy sigma=0.000653 ! 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=0.9905 mas, bmaj=1.944 mas, bpa=3.936 degrees ! Estimated noise=611.232 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9905 x 1.944 at 3.936 degrees (North through East) ! Clean map min=-0.0019026 max=0.50549 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 ! Performing amp+phase self-cal ! ! 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=0.108937Jy sigma=0.000653 ! Fit after self-cal, rms=0.103702Jy sigma=0.000598 ! Inverting map and beam ! Estimated beam: bmin=0.9906 mas, bmaj=1.942 mas, bpa=3.839 degrees ! Estimated noise=611.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355518 Jy ! Component: 100 - total flux cleaned = 0.000356424 Jy ! Component: 150 - total flux cleaned = 0.000296539 Jy ! Component: 200 - total flux cleaned = 0.000278125 Jy ! Total flux subtracted in 200 components = 0.000278125 Jy ! Clean residual min=-0.001945 max=0.002150 Jy/beam ! Clean residual mean=0.000006 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.696346 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.696346 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=0.103692Jy sigma=0.000598 ! Fit after self-cal, rms=0.103692Jy sigma=0.000598 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000121705 Jy ! Component: 100 - total flux cleaned = 0.000103875 Jy ! Component: 150 - total flux cleaned = 8.63663e-05 Jy ! Component: 200 - total flux cleaned = 5.3667e-05 Jy ! Total flux subtracted in 200 components = 5.3667e-05 Jy ! Clean residual min=-0.001934 max=0.002143 Jy/beam ! Clean residual mean=0.000006 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.6964 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.6964 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=0.103685Jy sigma=0.000598 ! Fit after self-cal, rms=0.103686Jy sigma=0.000598 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.103686Jy sigma=0.000598 ! Fit after self-cal, rms=0.103685Jy sigma=0.000598 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=0.7841 mas, bmaj=1.605 mas, bpa=1.836 degrees ! Estimated noise=1105.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.366122 Jy ! Component: 100 - total flux cleaned = 0.507253 Jy ! Component: 150 - total flux cleaned = 0.580199 Jy ! Component: 200 - total flux cleaned = 0.621673 Jy ! Total flux subtracted in 200 components = 0.621673 Jy ! Clean residual min=-0.009178 max=0.021190 Jy/beam ! Clean residual mean=0.000170 rms=0.003059 Jy/beam ! Combined flux in latest and established models = 0.621673 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.621673 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=1.942 mas, bpa=3.805 degrees ! Estimated noise=611.175 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 = 0.03341 Jy ! Component: 100 - total flux cleaned = 0.0502726 Jy ! Component: 150 - total flux cleaned = 0.0597466 Jy ! Component: 200 - total flux cleaned = 0.0652689 Jy ! Total flux subtracted in 200 components = 0.0652689 Jy ! Clean residual min=-0.002182 max=0.002939 Jy/beam ! Clean residual mean=0.000026 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.686942 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.686942 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=2.229 mas, bmaj=3.941 mas, bpa=4.757 degrees ! Estimated noise=742.015 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00482351 Jy ! Component: 100 - total flux cleaned = 0.0070755 Jy ! Component: 150 - total flux cleaned = 0.00821334 Jy ! Component: 200 - total flux cleaned = 0.00877985 Jy ! Total flux subtracted in 200 components = 0.00877985 Jy ! Clean residual min=-0.001890 max=0.002916 Jy/beam ! Clean residual mean=0.000016 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.695722 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 = 9.63629e-05 Jy ! Component: 100 - total flux cleaned = 0.000168547 Jy ! Component: 150 - total flux cleaned = 0.000235658 Jy ! Component: 200 - total flux cleaned = 0.00029708 Jy ! Total flux subtracted in 200 components = 0.00029708 Jy ! Clean residual min=-0.001849 max=0.002886 Jy/beam ! Clean residual mean=0.000015 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.696019 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.696019 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9905 mas, bmaj=1.942 mas, bpa=3.805 degrees ! Estimated noise=611.175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000535938 Jy ! Component: 100 - total flux cleaned = -0.000444433 Jy ! Component: 150 - total flux cleaned = -0.000393682 Jy ! Component: 200 - total flux cleaned = -0.000371288 Jy ! Total flux subtracted in 200 components = -0.000371288 Jy ! Clean residual min=-0.001718 max=0.002185 Jy/beam ! Clean residual mean=0.000007 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.695648 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.695648 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=0.103642Jy sigma=0.000598 ! Fit after self-cal, rms=0.103639Jy sigma=0.000598 wmodel J1433-1548_X_2017_05_27_pus_map.mod ! Writing 77 model components to file: J1433-1548_X_2017_05_27_pus_map.mod wobs J1433-1548_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1433-1548_X_2017_05_27_pus_uvs.fits wwins J1433-1548_X_2017_05_27_pus_map.win ! wwins: Wrote 2 windows to J1433-1548_X_2017_05_27_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 = 0.00089104 Jy ! Component: 100 - total flux cleaned = 0.0011551 Jy ! Component: 150 - total flux cleaned = 0.0013355 Jy ! Component: 200 - total flux cleaned = 0.00147672 Jy ! Component: 250 - total flux cleaned = 0.00153006 Jy ! Component: 300 - total flux cleaned = 0.00163331 Jy ! Component: 350 - total flux cleaned = 0.00170715 Jy ! Component: 400 - total flux cleaned = 0.0017307 Jy ! Component: 450 - total flux cleaned = 0.00179972 Jy ! Component: 500 - total flux cleaned = 0.00179915 Jy ! Component: 550 - total flux cleaned = 0.00173373 Jy ! Component: 600 - total flux cleaned = 0.00175482 Jy ! Component: 650 - total flux cleaned = 0.00185816 Jy ! Component: 700 - total flux cleaned = 0.00185847 Jy ! Component: 750 - total flux cleaned = 0.00193755 Jy ! Component: 800 - total flux cleaned = 0.00191876 Jy ! Component: 850 - total flux cleaned = 0.00197567 Jy ! Component: 900 - total flux cleaned = 0.00199446 Jy ! Component: 950 - total flux cleaned = 0.00204857 Jy ! Component: 1000 - total flux cleaned = 0.00203064 Jy ! Component: 1050 - total flux cleaned = 0.00197795 Jy ! Component: 1100 - total flux cleaned = 0.00199503 Jy ! Component: 1150 - total flux cleaned = 0.0019945 Jy ! Component: 1200 - total flux cleaned = 0.00197795 Jy ! Component: 1250 - total flux cleaned = 0.00202664 Jy ! Component: 1300 - total flux cleaned = 0.00199449 Jy ! Component: 1350 - total flux cleaned = 0.0020263 Jy ! Component: 1400 - total flux cleaned = 0.0020576 Jy ! Component: 1450 - total flux cleaned = 0.0020731 Jy ! Component: 1500 - total flux cleaned = 0.00216363 Jy ! Component: 1550 - total flux cleaned = 0.00213339 Jy ! Component: 1600 - total flux cleaned = 0.00211884 Jy ! Component: 1650 - total flux cleaned = 0.00213353 Jy ! Component: 1700 - total flux cleaned = 0.00213359 Jy ! Component: 1750 - total flux cleaned = 0.00210538 Jy ! Component: 1800 - total flux cleaned = 0.00211943 Jy ! Component: 1850 - total flux cleaned = 0.00211952 Jy ! Component: 1900 - total flux cleaned = 0.00210593 Jy ! Component: 1950 - total flux cleaned = 0.00213302 Jy ! Component: 2000 - total flux cleaned = 0.00214627 Jy ! Total flux subtracted in 2048 components = 0.00213303 Jy ! Clean residual min=-0.000760 max=0.000671 Jy/beam ! Clean residual mean=0.000004 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.697781 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 217 components and 0.697781 Jy ![Exited script file: muppet] wmap "J1433-1548_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9905 x 1.942 at 3.805 degrees (North through East) ! Clean map min=-0.0014059 max=0.50479 Jy/beam ! Writing clean map to FITS file: J1433-1548_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.50479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249499 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.148279 0.148279 0.296558 0.593115 1.18623 2.37246 4.74492 9.48985 18.9797 37.9594 75.9188 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.504 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9905 x 1.942 at 3.805 degrees (North through East) ! Clean map min=-0.0014059 max=0.50479 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 J1433-1548_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:38:02 2019