! Started logfile: J1044+8054_X_2017_10_09_pus_uvs.log on Sun May 12 15:20:12 2019 obs J1044+8054_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J1044+8054_X_2017_10_09_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.672222 visibilities/baseline/integration-bin. ! Found source: J1044+8054 ! ! 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 763 lines of history. ! ! Reading 5808 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 J1044+8054_X_2017_10_09_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.246630Jy sigma=0.001929 ! Fit after self-cal, rms=0.229028Jy sigma=0.001780 ! 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=0.7629 mas, bmaj=1.461 mas, bpa=-51.26 degrees ! Estimated noise=1890.69 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 = 0.645922 Jy ! Component: 100 - total flux cleaned = 0.824266 Jy ! Total flux subtracted in 100 components = 0.824266 Jy ! Clean residual min=-0.034299 max=0.067216 Jy/beam ! Clean residual mean=0.000046 rms=0.009903 Jy/beam ! Combined flux in latest and established models = 0.824266 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.824266 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=0.155766Jy sigma=0.001268 ! Fit after self-cal, rms=0.155261Jy sigma=0.001265 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689175 Jy ! Component: 100 - total flux cleaned = 0.0996681 Jy ! Total flux subtracted in 100 components = 0.0996681 Jy ! Clean residual min=-0.025295 max=0.036062 Jy/beam ! Clean residual mean=0.000006 rms=0.006273 Jy/beam ! Combined flux in latest and established models = 0.923934 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 13 components and 0.923934 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=0.118280Jy sigma=0.000939 ! Fit after self-cal, rms=0.117913Jy sigma=0.000936 ! 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=0.9718 mas, bmaj=1.8 mas, bpa=-48.73 degrees ! Estimated noise=1151.55 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 (-2.4, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399919 Jy ! Component: 100 - total flux cleaned = 0.0598513 Jy ! Component: 150 - total flux cleaned = 0.0664122 Jy ! Component: 200 - total flux cleaned = 0.0690429 Jy ! Total flux subtracted in 200 components = 0.0690429 Jy ! Clean residual min=-0.023484 max=0.018948 Jy/beam ! Clean residual mean=0.000026 rms=0.004836 Jy/beam ! Combined flux in latest and established models = 0.992977 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.992977 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=0.102451Jy sigma=0.000802 ! Fit after self-cal, rms=0.100916Jy sigma=0.000791 ! 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 1.01 FD 1.02 HN 1.02 KP 0.98 ! LA 0.98 MK 0.99 NL 0.90 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.97 KP 1.02 ! LA 0.99 MK 0.98 NL 0.94 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.98 KP 0.96 ! LA 1.01 MK 1.00 NL 0.95 OV 1.00* ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.01 KP 0.97 ! LA 1.01 MK 1.00 NL 0.94 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.98 KP 0.97 ! LA 1.00 MK 1.02 NL 0.91 OV 1.00* ! PT 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.01 KP 0.96 ! LA 1.00 MK 1.01 NL 0.92 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.00 KP 0.96 ! LA 1.02 MK 1.01 NL 0.90 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.02 KP 0.96 ! LA 0.99 MK 1.00 NL 0.95 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.04 KP 0.98 ! LA 1.00 MK 0.97 NL 0.95 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.04 KP 0.97 ! LA 1.03 MK 1.01 NL 0.91 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.05 KP 0.98 ! LA 1.01 MK 1.00 NL 0.96 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.08 KP 0.98 ! LA 0.99 MK 0.97 NL 0.98 OV 1.00* ! PT 1.03 ! ! ! Fit before self-cal, rms=0.100916Jy sigma=0.000791 ! Fit after self-cal, rms=0.089999Jy sigma=0.000698 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9704 mas, bmaj=1.799 mas, bpa=-48.86 degrees ! Estimated noise=1145.22 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 = 0.000309116 Jy ! Component: 100 - total flux cleaned = 0.00170775 Jy ! Component: 150 - total flux cleaned = 0.00333337 Jy ! Component: 200 - total flux cleaned = 0.00432659 Jy ! Total flux subtracted in 200 components = 0.00432659 Jy ! Clean residual min=-0.010148 max=0.009439 Jy/beam ! Clean residual mean=-0.000066 rms=0.002621 Jy/beam ! Combined flux in latest and established models = 0.997303 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.997304 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=0.088429Jy sigma=0.000686 ! Fit after self-cal, rms=0.088272Jy sigma=0.000685 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.088272Jy sigma=0.000685 ! Fit after self-cal, rms=0.084800Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9703 mas, bmaj=1.799 mas, bpa=-48.5 degrees ! Estimated noise=1145.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139687 Jy ! Component: 100 - total flux cleaned = 0.00122644 Jy ! Component: 150 - total flux cleaned = 0.00122445 Jy ! Component: 200 - total flux cleaned = 0.00135731 Jy ! Total flux subtracted in 200 components = 0.00135731 Jy ! Clean residual min=-0.006011 max=0.005699 Jy/beam ! Clean residual mean=-0.000033 rms=0.001428 Jy/beam ! Combined flux in latest and established models = 0.998661 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.998661 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=0.084216Jy sigma=0.000650 ! Fit after self-cal, rms=0.084140Jy sigma=0.000650 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 = 0.000273551 Jy ! Component: 100 - total flux cleaned = 0.000150876 Jy ! Component: 150 - total flux cleaned = 0.000371095 Jy ! Component: 200 - total flux cleaned = 0.000567259 Jy ! Total flux subtracted in 200 components = 0.000567259 Jy ! Clean residual min=-0.005598 max=0.005151 Jy/beam ! Clean residual mean=-0.000031 rms=0.001324 Jy/beam ! Combined flux in latest and established models = 0.999228 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 71 components and 0.999228 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=0.083811Jy sigma=0.000647 ! Fit after self-cal, rms=0.083754Jy sigma=0.000647 ! 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=0.083754Jy sigma=0.000647 ! Fit after self-cal, rms=0.083780Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9702 mas, bmaj=1.8 mas, bpa=-48.53 degrees ! Estimated noise=1146.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033457 Jy ! Component: 100 - total flux cleaned = 0.000339617 Jy ! Component: 150 - total flux cleaned = 0.000430764 Jy ! Component: 200 - total flux cleaned = 0.000515486 Jy ! Total flux subtracted in 200 components = 0.000515486 Jy ! Clean residual min=-0.004867 max=0.004722 Jy/beam ! Clean residual mean=-0.000025 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.999744 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.999744 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=0.083544Jy sigma=0.000645 ! Fit after self-cal, rms=0.083507Jy sigma=0.000645 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 = 6.56693e-05 Jy ! Component: 100 - total flux cleaned = 0.000241166 Jy ! Component: 150 - total flux cleaned = 0.000392176 Jy ! Component: 200 - total flux cleaned = 0.000463223 Jy ! Total flux subtracted in 200 components = 0.000463223 Jy ! Clean residual min=-0.004710 max=0.004440 Jy/beam ! Clean residual mean=-0.000023 rms=0.001170 Jy/beam ! Combined flux in latest and established models = 1.00021 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 79 components and 1.00021 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=0.083354Jy sigma=0.000644 ! Fit after self-cal, rms=0.083329Jy sigma=0.000643 ! 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=0.083329Jy sigma=0.000643 ! Fit after self-cal, rms=0.083360Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.342 mas, bmaj=3.218 mas, bpa=-55.23 degrees ! Estimated noise=1394.73 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000418763 Jy ! Component: 100 - total flux cleaned = 0.00097931 Jy ! Component: 150 - total flux cleaned = 0.00130454 Jy ! Component: 200 - total flux cleaned = 0.00146551 Jy ! Total flux subtracted in 200 components = 0.00146551 Jy ! Clean residual min=-0.004650 max=0.005429 Jy/beam ! Clean residual mean=-0.000030 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 1.00167 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 1.00167 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=0.083323Jy sigma=0.000643 ! Fit after self-cal, rms=0.083290Jy sigma=0.000643 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 = 0.000289065 Jy ! Component: 100 - total flux cleaned = 0.000656545 Jy ! Component: 150 - total flux cleaned = 0.000856352 Jy ! Component: 200 - total flux cleaned = 0.000942362 Jy ! Total flux subtracted in 200 components = 0.000942362 Jy ! Clean residual min=-0.004585 max=0.005352 Jy/beam ! Clean residual mean=-0.000024 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.00261 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 1.00261 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=0.083265Jy sigma=0.000642 ! Fit after self-cal, rms=0.083244Jy sigma=0.000642 ! 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=0.9701 mas, bmaj=1.8 mas, bpa=-48.55 degrees ! Estimated noise=1146.34 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9701 x 1.8 at -48.55 degrees (North through East) ! Clean map min=-0.0051534 max=0.81533 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=0.083244Jy sigma=0.000642 ! Fit after self-cal, rms=0.077200Jy sigma=0.000590 ! Inverting map and beam ! Estimated beam: bmin=0.9709 mas, bmaj=1.803 mas, bpa=-48.59 degrees ! Estimated noise=1147.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509033 Jy ! Component: 100 - total flux cleaned = 0.000443251 Jy ! Component: 150 - total flux cleaned = 0.000502162 Jy ! Component: 200 - total flux cleaned = 0.000448612 Jy ! Total flux subtracted in 200 components = 0.000448612 Jy ! Clean residual min=-0.004107 max=0.004085 Jy/beam ! Clean residual mean=-0.000016 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 1.00306 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 1.00306 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=0.077088Jy sigma=0.000589 ! Fit after self-cal, rms=0.077074Jy sigma=0.000589 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.88573e-05 Jy ! Component: 100 - total flux cleaned = 8.86862e-05 Jy ! Component: 150 - total flux cleaned = 4.04386e-05 Jy ! Component: 200 - total flux cleaned = 4.0593e-05 Jy ! Total flux subtracted in 200 components = 4.0593e-05 Jy ! Clean residual min=-0.004066 max=0.003983 Jy/beam ! Clean residual mean=-0.000016 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 1.0031 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 1.0031 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=0.077006Jy sigma=0.000589 ! Fit after self-cal, rms=0.076998Jy sigma=0.000589 ! 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=0.076998Jy sigma=0.000589 ! Fit after self-cal, rms=0.076996Jy sigma=0.000589 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=0.7618 mas, bmaj=1.464 mas, bpa=-50.91 degrees ! Estimated noise=1890.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.645613 Jy ! Component: 100 - total flux cleaned = 0.826895 Jy ! Component: 150 - total flux cleaned = 0.896456 Jy ! Component: 200 - total flux cleaned = 0.931911 Jy ! Total flux subtracted in 200 components = 0.931911 Jy ! Clean residual min=-0.010613 max=0.017609 Jy/beam ! Clean residual mean=-0.000008 rms=0.003507 Jy/beam ! Combined flux in latest and established models = 0.931911 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.931911 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=1.802 mas, bpa=-48.59 degrees ! Estimated noise=1147.16 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 = 0.0268879 Jy ! Component: 100 - total flux cleaned = 0.043148 Jy ! Component: 150 - total flux cleaned = 0.0538397 Jy ! Component: 200 - total flux cleaned = 0.0610623 Jy ! Total flux subtracted in 200 components = 0.0610623 Jy ! Clean residual min=-0.005095 max=0.006135 Jy/beam ! Clean residual mean=-0.000015 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.992974 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 38 components and 0.992974 Jy ! Inverting map ! Added new window around map position (-25.2, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592105 Jy ! Component: 100 - total flux cleaned = 0.00950247 Jy ! Component: 150 - total flux cleaned = 0.0108192 Jy ! Component: 200 - total flux cleaned = 0.0116197 Jy ! Total flux subtracted in 200 components = 0.0116197 Jy ! Clean residual min=-0.004493 max=0.004487 Jy/beam ! Clean residual mean=-0.000025 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 1.00459 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 1.00459 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=2.341 mas, bmaj=3.221 mas, bpa=-55.3 degrees ! Estimated noise=1394.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311941 Jy ! Component: 100 - total flux cleaned = 0.00393853 Jy ! Component: 150 - total flux cleaned = 0.00422169 Jy ! Component: 200 - total flux cleaned = 0.00437765 Jy ! Total flux subtracted in 200 components = 0.00437765 Jy ! Clean residual min=-0.003841 max=0.004466 Jy/beam ! Clean residual mean=-0.000064 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.00897 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 = 9.66674e-05 Jy ! Component: 100 - total flux cleaned = 0.000188057 Jy ! Component: 150 - total flux cleaned = 0.000272662 Jy ! Component: 200 - total flux cleaned = 0.000312798 Jy ! Total flux subtracted in 200 components = 0.000312798 Jy ! Clean residual min=-0.003642 max=0.004421 Jy/beam ! Clean residual mean=-0.000062 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 1.00928 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 73 components and 1.00928 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9707 mas, bmaj=1.802 mas, bpa=-48.59 degrees ! Estimated noise=1147.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00010107 Jy ! Component: 100 - total flux cleaned = -0.000183225 Jy ! Component: 150 - total flux cleaned = -0.000184344 Jy ! Component: 200 - total flux cleaned = -0.000249788 Jy ! Total flux subtracted in 200 components = -0.000249788 Jy ! Clean residual min=-0.004191 max=0.004712 Jy/beam ! Clean residual mean=-0.000030 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 1.00903 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 87 components and 1.00903 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=0.077001Jy sigma=0.000589 ! Fit after self-cal, rms=0.076853Jy sigma=0.000588 wmodel J1044+8054_X_2017_10_09_pus_map.mod ! Writing 87 model components to file: J1044+8054_X_2017_10_09_pus_map.mod wobs J1044+8054_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J1044+8054_X_2017_10_09_pus_uvs.fits wwins J1044+8054_X_2017_10_09_pus_map.win ! wwins: Wrote 3 windows to J1044+8054_X_2017_10_09_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 = 0.000623973 Jy ! Component: 100 - total flux cleaned = 0.00147132 Jy ! Component: 150 - total flux cleaned = 0.00177124 Jy ! Component: 200 - total flux cleaned = 0.00215163 Jy ! Component: 250 - total flux cleaned = 0.00246224 Jy ! Component: 300 - total flux cleaned = 0.00270676 Jy ! Component: 350 - total flux cleaned = 0.00284649 Jy ! Component: 400 - total flux cleaned = 0.00298127 Jy ! Component: 450 - total flux cleaned = 0.00319818 Jy ! Component: 500 - total flux cleaned = 0.00324149 Jy ! Component: 550 - total flux cleaned = 0.00324217 Jy ! Component: 600 - total flux cleaned = 0.00300737 Jy ! Component: 650 - total flux cleaned = 0.00289327 Jy ! Component: 700 - total flux cleaned = 0.00278212 Jy ! Component: 750 - total flux cleaned = 0.00278157 Jy ! Component: 800 - total flux cleaned = 0.00249966 Jy ! Component: 850 - total flux cleaned = 0.0024315 Jy ! Component: 900 - total flux cleaned = 0.00229796 Jy ! Component: 950 - total flux cleaned = 0.00223219 Jy ! Component: 1000 - total flux cleaned = 0.00213622 Jy ! Component: 1050 - total flux cleaned = 0.0020419 Jy ! Component: 1100 - total flux cleaned = 0.00201141 Jy ! Component: 1150 - total flux cleaned = 0.00204192 Jy ! Component: 1200 - total flux cleaned = 0.00207104 Jy ! Component: 1250 - total flux cleaned = 0.00198289 Jy ! Component: 1300 - total flux cleaned = 0.00195405 Jy ! Component: 1350 - total flux cleaned = 0.00186984 Jy ! Component: 1400 - total flux cleaned = 0.00189738 Jy ! Component: 1450 - total flux cleaned = 0.00189705 Jy ! Component: 1500 - total flux cleaned = 0.00187036 Jy ! Component: 1550 - total flux cleaned = 0.00174069 Jy ! Component: 1600 - total flux cleaned = 0.00174102 Jy ! Component: 1650 - total flux cleaned = 0.00164171 Jy ! Component: 1700 - total flux cleaned = 0.00164183 Jy ! Component: 1750 - total flux cleaned = 0.00159395 Jy ! Component: 1800 - total flux cleaned = 0.00164056 Jy ! Component: 1850 - total flux cleaned = 0.0015477 Jy ! Component: 1900 - total flux cleaned = 0.00161623 Jy ! Component: 1950 - total flux cleaned = 0.00161594 Jy ! Component: 2000 - total flux cleaned = 0.00161584 Jy ! Total flux subtracted in 2048 components = 0.00170243 Jy ! Clean residual min=-0.001143 max=0.001619 Jy/beam ! Clean residual mean=0.000003 rms=0.000395 Jy/beam ! Combined flux in latest and established models = 1.01074 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 230 components and 1.01074 Jy ![Exited script file: muppet] wmap "J1044+8054_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 1.802 at -48.59 degrees (North through East) ! Clean map min=-0.0026588 max=0.81926 Jy/beam ! Writing clean map to FITS file: J1044+8054_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.81926 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000388196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.142151 0.142151 0.284302 0.568605 1.13721 2.27442 4.54884 9.09767 18.1953 36.3907 72.7814 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.819 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9707 x 1.802 at -48.59 degrees (North through East) ! Clean map min=-0.0026588 max=0.81926 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 J1044+8054_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:20:13 2019