! Started logfile: J0933-1139_X_2017_02_24_pus_uvs.log on Sat May 4 10:00:35 2019 obs J0933-1139_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0933-1139_X_2017_02_24_pus_uva.fits ! AN table 1: 75 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.960889 visibilities/baseline/integration-bin. ! Found source: J0933-1139 ! ! 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 1882 lines of history. ! ! Reading 38916 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 J0933-1139_X_2017_02_24_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.770000Jy sigma=0.006508 ! Fit after self-cal, rms=0.763579Jy sigma=0.006456 ! 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=0.6956 mas, bmaj=1.757 mas, bpa=-4.54 degrees ! Estimated noise=702.981 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 = 0.180257 Jy ! Component: 100 - total flux cleaned = 0.24387 Jy ! Total flux subtracted in 100 components = 0.24387 Jy ! Clean residual min=-0.013761 max=0.027737 Jy/beam ! Clean residual mean=-0.000038 rms=0.003769 Jy/beam ! Combined flux in latest and established models = 0.24387 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.24387 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=0.102885Jy sigma=0.000849 ! Fit after self-cal, rms=0.102028Jy sigma=0.000843 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331785 Jy ! Component: 100 - total flux cleaned = 0.0519594 Jy ! Total flux subtracted in 100 components = 0.0519594 Jy ! Clean residual min=-0.007023 max=0.014548 Jy/beam ! Clean residual mean=0.000000 rms=0.002036 Jy/beam ! Combined flux in latest and established models = 0.295829 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 21 components and 0.295829 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=0.087634Jy sigma=0.000710 ! Fit after self-cal, rms=0.087251Jy sigma=0.000707 ! Inverting map ! Added new window around map position (-0.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144095 Jy ! Component: 100 - total flux cleaned = 0.0226219 Jy ! Total flux subtracted in 100 components = 0.0226219 Jy ! Clean residual min=-0.005625 max=0.012980 Jy/beam ! Clean residual mean=0.000016 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.318451 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 29 components and 0.318451 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=0.084411Jy sigma=0.000681 ! Fit after self-cal, rms=0.084236Jy sigma=0.000680 ! Inverting map ! Added new window around map position (3.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111448 Jy ! Component: 100 - total flux cleaned = 0.0169976 Jy ! Total flux subtracted in 100 components = 0.0169976 Jy ! Clean residual min=-0.004315 max=0.004207 Jy/beam ! Clean residual mean=0.000013 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.335449 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.335449 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=0.082695Jy sigma=0.000666 ! Fit after self-cal, rms=0.082588Jy sigma=0.000665 ! 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=0.8357 mas, bmaj=2.018 mas, bpa=-3.954 degrees ! Estimated noise=428.234 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 = 0.00564947 Jy ! Component: 100 - total flux cleaned = 0.0090421 Jy ! Component: 150 - total flux cleaned = 0.0108185 Jy ! Component: 200 - total flux cleaned = 0.0116134 Jy ! Total flux subtracted in 200 components = 0.0116134 Jy ! Clean residual min=-0.003210 max=0.002907 Jy/beam ! Clean residual mean=0.000018 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.347062 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.347062 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=0.082161Jy sigma=0.000662 ! Fit after self-cal, rms=0.082134Jy sigma=0.000661 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.01 KP 1.01 ! LA 1.06 MK 0.97 NL 0.98 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.00 KP 1.03 ! LA 1.00 MK 0.99 NL 0.99 OV 1.07 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.99 KP 1.04 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.03 KP 1.02 ! LA 0.99 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 1.00 KP 1.02 ! LA 0.98 MK 1.01 NL 0.97 OV 0.98 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 0.98 KP 1.02 ! LA 1.03 MK 1.01 NL 0.97 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.00 KP 1.04 ! LA 0.99 MK 1.02 NL 0.98 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 1.01 ! LA 1.03 MK 1.01 NL 0.98 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.01 KP 1.09 ! LA 0.98 MK 0.99 NL 0.99 OV 1.01 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 0.98 KP 1.03 ! LA 1.01 MK 1.03 NL 1.00 OV 0.99 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 1.01 KP 1.01 ! LA 1.01 MK 0.98 NL 0.99 OV 1.00 ! PT 0.99 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.02 KP 1.03 ! LA 1.00 MK 0.97 NL 0.97 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.082134Jy sigma=0.000661 ! Fit after self-cal, rms=0.081153Jy sigma=0.000657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8347 mas, bmaj=2.009 mas, bpa=-3.764 degrees ! Estimated noise=425.25 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 = 0.000992886 Jy ! Component: 100 - total flux cleaned = 0.00138769 Jy ! Component: 150 - total flux cleaned = 0.00169504 Jy ! Component: 200 - total flux cleaned = 0.00193374 Jy ! Total flux subtracted in 200 components = 0.00193374 Jy ! Clean residual min=-0.001916 max=0.002808 Jy/beam ! Clean residual mean=0.000016 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.348996 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.348996 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=0.081118Jy sigma=0.000656 ! Fit after self-cal, rms=0.081119Jy sigma=0.000656 ! Inverting map ! Added new window around map position (14.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276017 Jy ! Component: 100 - total flux cleaned = 0.00426418 Jy ! Component: 150 - total flux cleaned = 0.00494718 Jy ! Component: 200 - total flux cleaned = 0.00542427 Jy ! Total flux subtracted in 200 components = 0.00542427 Jy ! Clean residual min=-0.001672 max=0.002443 Jy/beam ! Clean residual mean=0.000009 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.35442 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 82 components and 0.354421 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=0.081018Jy sigma=0.000655 ! Fit after self-cal, rms=0.081016Jy sigma=0.000655 ! Inverting map ! Added new window around map position (1, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114919 Jy ! Component: 100 - total flux cleaned = 0.00168879 Jy ! Component: 150 - total flux cleaned = 0.00233181 Jy ! Component: 200 - total flux cleaned = 0.00279204 Jy ! Total flux subtracted in 200 components = 0.00279204 Jy ! Clean residual min=-0.001472 max=0.001742 Jy/beam ! Clean residual mean=0.000010 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.357213 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.357213 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=0.080939Jy sigma=0.000655 ! Fit after self-cal, rms=0.080936Jy sigma=0.000655 ! 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=0.080936Jy sigma=0.000655 ! Fit after self-cal, rms=0.080804Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8339 mas, bmaj=2.006 mas, bpa=-3.717 degrees ! Estimated noise=424.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000828688 Jy ! Component: 100 - total flux cleaned = 0.0013289 Jy ! Component: 150 - total flux cleaned = 0.0016609 Jy ! Component: 200 - total flux cleaned = 0.00194319 Jy ! Total flux subtracted in 200 components = 0.00194319 Jy ! Clean residual min=-0.001403 max=0.001599 Jy/beam ! Clean residual mean=0.000007 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.359156 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 0.359156 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=0.080779Jy sigma=0.000655 ! Fit after self-cal, rms=0.080779Jy sigma=0.000655 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.8, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137763 Jy ! Component: 100 - total flux cleaned = 0.00167702 Jy ! Component: 150 - total flux cleaned = 0.00185715 Jy ! Component: 200 - total flux cleaned = 0.00211152 Jy ! Total flux subtracted in 200 components = 0.00211152 Jy ! Clean residual min=-0.001270 max=0.001395 Jy/beam ! Clean residual mean=0.000005 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.361267 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 133 components and 0.361267 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=0.080746Jy sigma=0.000654 ! Fit after self-cal, rms=0.080745Jy sigma=0.000654 ! 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=0.080745Jy sigma=0.000654 ! Fit after self-cal, rms=0.080822Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=2.006 mas, bpa=-3.63 degrees ! Estimated noise=424.421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064044 Jy ! Component: 100 - total flux cleaned = 0.00104896 Jy ! Component: 150 - total flux cleaned = 0.00143361 Jy ! Component: 200 - total flux cleaned = 0.0016664 Jy ! Total flux subtracted in 200 components = 0.0016664 Jy ! Clean residual min=-0.001150 max=0.001056 Jy/beam ! Clean residual mean=0.000005 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.362934 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 145 components and 0.362934 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=0.080804Jy sigma=0.000653 ! Fit after self-cal, rms=0.080807Jy 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 = 0.000323595 Jy ! Component: 100 - total flux cleaned = 0.000533731 Jy ! Component: 150 - total flux cleaned = 0.000710857 Jy ! Component: 200 - total flux cleaned = 0.000859065 Jy ! Total flux subtracted in 200 components = 0.000859065 Jy ! Clean residual min=-0.001119 max=0.001070 Jy/beam ! Clean residual mean=0.000005 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.363793 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 155 components and 0.363793 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=0.080798Jy sigma=0.000653 ! Fit after self-cal, rms=0.080797Jy 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=0.080797Jy sigma=0.000653 ! Fit after self-cal, rms=0.080801Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.142 mas, bmaj=3.792 mas, bpa=-5.325 degrees ! Estimated noise=560.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000797921 Jy ! Component: 100 - total flux cleaned = 0.00132096 Jy ! Component: 150 - total flux cleaned = 0.0016871 Jy ! Component: 200 - total flux cleaned = 0.0018766 Jy ! Total flux subtracted in 200 components = 0.0018766 Jy ! Clean residual min=-0.001093 max=0.001068 Jy/beam ! Clean residual mean=0.000006 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.365669 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 172 components and 0.365669 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=0.080796Jy sigma=0.000652 ! Fit after self-cal, rms=0.080796Jy sigma=0.000652 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 = 0.00028935 Jy ! Component: 100 - total flux cleaned = 0.000482474 Jy ! Component: 150 - total flux cleaned = 0.000620636 Jy ! Component: 200 - total flux cleaned = 0.000726981 Jy ! Total flux subtracted in 200 components = 0.000726981 Jy ! Clean residual min=-0.001052 max=0.001007 Jy/beam ! Clean residual mean=0.000005 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.366396 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 182 components and 0.366396 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=0.080793Jy sigma=0.000652 ! Fit after self-cal, rms=0.080793Jy sigma=0.000652 ! 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=0.8324 mas, bmaj=2.006 mas, bpa=-3.603 degrees ! Estimated noise=424.352 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8324 x 2.006 at -3.603 degrees (North through East) ! Clean map min=-0.0015976 max=0.22181 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=0.6936 mas, bmaj=1.747 mas, bpa=-4.216 degrees ! Estimated noise=694.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.179803 Jy ! Component: 100 - total flux cleaned = 0.246381 Jy ! Component: 150 - total flux cleaned = 0.27758 Jy ! Component: 200 - total flux cleaned = 0.296561 Jy ! Total flux subtracted in 200 components = 0.296561 Jy ! Clean residual min=-0.005076 max=0.010367 Jy/beam ! Clean residual mean=-0.000011 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.296561 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.296561 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8324 mas, bmaj=2.006 mas, bpa=-3.603 degrees ! Estimated noise=424.352 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 = 0.0182767 Jy ! Component: 100 - total flux cleaned = 0.0298654 Jy ! Component: 150 - total flux cleaned = 0.0375025 Jy ! Component: 200 - total flux cleaned = 0.0426613 Jy ! Total flux subtracted in 200 components = 0.0426613 Jy ! Clean residual min=-0.002266 max=0.003240 Jy/beam ! Clean residual mean=0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.339222 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 47 components and 0.339222 Jy ! Inverting map ! Added new window around map position (0.8, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383602 Jy ! Component: 100 - total flux cleaned = 0.00686894 Jy ! Component: 150 - total flux cleaned = 0.00938349 Jy ! Component: 200 - total flux cleaned = 0.0115055 Jy ! Total flux subtracted in 200 components = 0.0115055 Jy ! Clean residual min=-0.001517 max=0.001657 Jy/beam ! Clean residual mean=0.000008 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.350728 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 78 components and 0.350728 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=2.142 mas, bmaj=3.792 mas, bpa=-5.325 degrees ! Estimated noise=560.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326978 Jy ! Component: 100 - total flux cleaned = 0.00559468 Jy ! Component: 150 - total flux cleaned = 0.00735907 Jy ! Component: 200 - total flux cleaned = 0.00847369 Jy ! Total flux subtracted in 200 components = 0.00847369 Jy ! Clean residual min=-0.001450 max=0.001182 Jy/beam ! Clean residual mean=0.000011 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.359201 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 = 0.000971387 Jy ! Component: 100 - total flux cleaned = 0.00190962 Jy ! Component: 150 - total flux cleaned = 0.0026921 Jy ! Component: 200 - total flux cleaned = 0.00338593 Jy ! Total flux subtracted in 200 components = 0.00338593 Jy ! Clean residual min=-0.001197 max=0.001125 Jy/beam ! Clean residual mean=0.000008 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.362587 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 155 components and 0.362587 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8324 mas, bmaj=2.006 mas, bpa=-3.603 degrees ! Estimated noise=424.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000549796 Jy ! Component: 100 - total flux cleaned = 0.000789573 Jy ! Component: 150 - total flux cleaned = 0.000930516 Jy ! Component: 200 - total flux cleaned = 0.00106032 Jy ! Total flux subtracted in 200 components = 0.00106032 Jy ! Clean residual min=-0.001195 max=0.001136 Jy/beam ! Clean residual mean=0.000004 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.363648 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 170 components and 0.363648 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=0.080829Jy sigma=0.000653 ! Fit after self-cal, rms=0.080820Jy sigma=0.000653 wmodel J0933-1139_X_2017_02_24_pus_map.mod ! Writing 170 model components to file: J0933-1139_X_2017_02_24_pus_map.mod wobs J0933-1139_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0933-1139_X_2017_02_24_pus_uvs.fits wwins J0933-1139_X_2017_02_24_pus_map.win ! wwins: Wrote 7 windows to J0933-1139_X_2017_02_24_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 = -7.67313e-05 Jy ! Component: 100 - total flux cleaned = -2.13219e-05 Jy ! Component: 150 - total flux cleaned = 6.68726e-05 Jy ! Component: 200 - total flux cleaned = 0.000152051 Jy ! Component: 250 - total flux cleaned = 0.000267225 Jy ! Component: 300 - total flux cleaned = 0.000394833 Jy ! Component: 350 - total flux cleaned = 0.000472088 Jy ! Component: 400 - total flux cleaned = 0.000577393 Jy ! Component: 450 - total flux cleaned = 0.000621706 Jy ! Component: 500 - total flux cleaned = 0.000679508 Jy ! Component: 550 - total flux cleaned = 0.000735758 Jy ! Component: 600 - total flux cleaned = 0.000804814 Jy ! Component: 650 - total flux cleaned = 0.000939363 Jy ! Component: 700 - total flux cleaned = 0.000991861 Jy ! Component: 750 - total flux cleaned = 0.00104362 Jy ! Component: 800 - total flux cleaned = 0.00111984 Jy ! Component: 850 - total flux cleaned = 0.00113225 Jy ! Component: 900 - total flux cleaned = 0.00118112 Jy ! Component: 950 - total flux cleaned = 0.00119305 Jy ! Component: 1000 - total flux cleaned = 0.00126434 Jy ! Component: 1050 - total flux cleaned = 0.00134627 Jy ! Component: 1100 - total flux cleaned = 0.00141525 Jy ! Component: 1150 - total flux cleaned = 0.00143794 Jy ! Component: 1200 - total flux cleaned = 0.00149388 Jy ! Component: 1250 - total flux cleaned = 0.00150509 Jy ! Component: 1300 - total flux cleaned = 0.0015596 Jy ! Component: 1350 - total flux cleaned = 0.00158087 Jy ! Component: 1400 - total flux cleaned = 0.00155959 Jy ! Component: 1450 - total flux cleaned = 0.00158048 Jy ! Component: 1500 - total flux cleaned = 0.00158036 Jy ! Component: 1550 - total flux cleaned = 0.00159057 Jy ! Component: 1600 - total flux cleaned = 0.00159063 Jy ! Component: 1650 - total flux cleaned = 0.00161064 Jy ! Component: 1700 - total flux cleaned = 0.00161069 Jy ! Component: 1750 - total flux cleaned = 0.00163007 Jy ! Component: 1800 - total flux cleaned = 0.00163024 Jy ! Component: 1850 - total flux cleaned = 0.00165865 Jy ! Component: 1900 - total flux cleaned = 0.00166805 Jy ! Component: 1950 - total flux cleaned = 0.00166805 Jy ! Component: 2000 - total flux cleaned = 0.00169566 Jy ! Total flux subtracted in 2048 components = 0.0016955 Jy ! Clean residual min=-0.000460 max=0.000580 Jy/beam ! Clean residual mean=0.000003 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.365343 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 305 components and 0.365343 Jy ![Exited script file: muppet] wmap "J0933-1139_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8324 x 2.006 at -3.603 degrees (North through East) ! Clean map min=-0.001208 max=0.22192 Jy/beam ! Writing clean map to FITS file: J0933-1139_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.221922 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016889 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22831 0.22831 0.456619 0.913238 1.82648 3.65295 7.30591 14.6118 29.2236 58.4473 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8324 x 2.006 at -3.603 degrees (North through East) ! Clean map min=-0.001208 max=0.22192 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 J0933-1139_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:00:38 2019