! Started logfile: J1330-3122_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:04:29 2019 obs J1330-3122_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1330-3122_X_2017_03_27_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785088 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 1844 lines of history. ! ! Reading 32220 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 J1330-3122_X_2017_03_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 98 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.758888Jy sigma=0.004917 ! Fit after self-cal, rms=0.718708Jy sigma=0.004693 ! 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=0.6272 mas, bmaj=2.043 mas, bpa=8.233 degrees ! Estimated noise=1009.3 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 = 0.21498 Jy ! Component: 100 - total flux cleaned = 0.291147 Jy ! Total flux subtracted in 100 components = 0.291147 Jy ! Clean residual min=-0.013183 max=0.036096 Jy/beam ! Clean residual mean=-0.000142 rms=0.005509 Jy/beam ! Combined flux in latest and established models = 0.291147 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.291147 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=0.169432Jy sigma=0.000904 ! Fit after self-cal, rms=0.169260Jy sigma=0.000903 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434116 Jy ! Component: 100 - total flux cleaned = 0.0707918 Jy ! Total flux subtracted in 100 components = 0.0707918 Jy ! Clean residual min=-0.008722 max=0.017361 Jy/beam ! Clean residual mean=-0.000052 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.361939 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.361939 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=0.154087Jy sigma=0.000731 ! Fit after self-cal, rms=0.153988Jy sigma=0.000730 ! Inverting map ! Added new window around map position (-1, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0192339 Jy ! Component: 100 - total flux cleaned = 0.0321235 Jy ! Total flux subtracted in 100 components = 0.0321235 Jy ! Clean residual min=-0.006992 max=0.010717 Jy/beam ! Clean residual mean=-0.000016 rms=0.001964 Jy/beam ! Combined flux in latest and established models = 0.394063 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 45 components and 0.394063 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=0.150867Jy sigma=0.000692 ! Fit after self-cal, rms=0.150815Jy sigma=0.000692 ! 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=0.8281 mas, bmaj=2.459 mas, bpa=8.087 degrees ! Estimated noise=622.095 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 (0.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143285 Jy ! Component: 100 - total flux cleaned = 0.0227627 Jy ! Component: 150 - total flux cleaned = 0.0254707 Jy ! Component: 200 - total flux cleaned = 0.0261872 Jy ! Total flux subtracted in 200 components = 0.0261872 Jy ! Clean residual min=-0.005350 max=0.006937 Jy/beam ! Clean residual mean=0.000021 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.42025 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 67 components and 0.42025 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=0.149055Jy sigma=0.000679 ! Fit after self-cal, rms=0.149045Jy sigma=0.000679 ! 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 0.94 HN 1.56 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 0.97 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.23 KP 1.03 ! LA 0.98 MK 1.00 NL 1.00 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.20 KP 0.98 ! LA 1.02 MK 1.00 NL 0.97 OV 0.96 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 1.24 KP 1.01 ! LA 1.02 MK 1.01 NL 0.99 OV 0.95 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.94 HN 1.16 KP 1.00 ! LA 1.00 MK 1.03 NL 0.99 OV 0.96 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.27 KP 0.99 ! LA 1.01 MK 0.99 NL 0.99 OV 0.97 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 1.23 KP 0.98 ! LA 1.04 MK 1.04 NL 1.01 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.22 KP 1.01 ! LA 1.00 MK 1.00 NL 1.00 OV 0.97 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.16 KP 1.00 ! LA 1.02 MK 0.98 NL 0.98 OV 0.97 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.23 KP 0.91 ! LA 1.02 MK 1.04 NL 0.88 OV 1.03 ! PT 1.05 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 1.28 KP 1.03 ! LA 1.11 MK 1.07 NL 0.95 OV 1.10 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.22 KP 1.02 ! LA 1.04 MK 1.00 NL 0.89 OV 1.09 ! PT 1.09 SC 1.04 ! ! ! Fit before self-cal, rms=0.149045Jy sigma=0.000679 ! Fit after self-cal, rms=0.163857Jy sigma=0.000658 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8313 mas, bmaj=2.463 mas, bpa=8.442 degrees ! Estimated noise=620.861 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 = -0.0020926 Jy ! Component: 100 - total flux cleaned = -0.00237954 Jy ! Component: 150 - total flux cleaned = -0.00254292 Jy ! Component: 200 - total flux cleaned = -0.00268537 Jy ! Total flux subtracted in 200 components = -0.00268537 Jy ! Clean residual min=-0.003559 max=0.003432 Jy/beam ! Clean residual mean=-0.000004 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.417565 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 82 components and 0.417565 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=0.163590Jy sigma=0.000658 ! Fit after self-cal, rms=0.163636Jy sigma=0.000658 ! 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=0.163636Jy sigma=0.000658 ! Fit after self-cal, rms=0.174669Jy sigma=0.000655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8337 mas, bmaj=2.47 mas, bpa=8.534 degrees ! Estimated noise=621.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00212462 Jy ! Component: 100 - total flux cleaned = -0.00231509 Jy ! Component: 150 - total flux cleaned = -0.00243099 Jy ! Component: 200 - total flux cleaned = -0.00243217 Jy ! Total flux subtracted in 200 components = -0.00243217 Jy ! Clean residual min=-0.002760 max=0.002534 Jy/beam ! Clean residual mean=-0.000005 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.415132 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 99 components and 0.415132 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=0.174632Jy sigma=0.000654 ! Fit after self-cal, rms=0.174664Jy sigma=0.000654 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 = -5.79336e-05 Jy ! Component: 100 - total flux cleaned = -7.58437e-06 Jy ! Component: 150 - total flux cleaned = -7.75463e-06 Jy ! Component: 200 - total flux cleaned = -8.617e-06 Jy ! Total flux subtracted in 200 components = -8.617e-06 Jy ! Clean residual min=-0.002736 max=0.002432 Jy/beam ! Clean residual mean=-0.000005 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.415124 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.415124 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=0.174649Jy sigma=0.000654 ! Fit after self-cal, rms=0.174645Jy 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=0.174645Jy sigma=0.000654 ! Fit after self-cal, rms=0.201310Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=2.476 mas, bpa=8.613 degrees ! Estimated noise=621.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00135688 Jy ! Component: 100 - total flux cleaned = -0.00165387 Jy ! Component: 150 - total flux cleaned = -0.0018661 Jy ! Component: 200 - total flux cleaned = -0.00201143 Jy ! Total flux subtracted in 200 components = -0.00201143 Jy ! Clean residual min=-0.002695 max=0.001860 Jy/beam ! Clean residual mean=-0.000006 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.413112 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 112 components and 0.413112 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=0.201262Jy sigma=0.000652 ! Fit after self-cal, rms=0.201316Jy 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 = -0.000200051 Jy ! Component: 100 - total flux cleaned = -0.000285684 Jy ! Component: 150 - total flux cleaned = -0.000286791 Jy ! Component: 200 - total flux cleaned = -0.000364159 Jy ! Total flux subtracted in 200 components = -0.000364159 Jy ! Clean residual min=-0.002631 max=0.001793 Jy/beam ! Clean residual mean=-0.000006 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.412748 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 127 components and 0.412748 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=0.201287Jy sigma=0.000652 ! Fit after self-cal, rms=0.201286Jy sigma=0.000652 ! 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=0.201286Jy sigma=0.000652 ! Fit after self-cal, rms=0.204720Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.26 mas, bmaj=6.813 mas, bpa=6.587 degrees ! Estimated noise=759.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127905 Jy ! Component: 100 - total flux cleaned = -0.00137832 Jy ! Component: 150 - total flux cleaned = -0.00135037 Jy ! Component: 200 - total flux cleaned = -0.00132866 Jy ! Total flux subtracted in 200 components = -0.00132866 Jy ! Clean residual min=-0.002520 max=0.001536 Jy/beam ! Clean residual mean=-0.000009 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.411419 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 130 components and 0.411419 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=0.204708Jy sigma=0.000652 ! Fit after self-cal, rms=0.204728Jy 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 = 1.06009e-05 Jy ! Component: 100 - total flux cleaned = 7.02834e-05 Jy ! Component: 150 - total flux cleaned = 8.83431e-05 Jy ! Component: 200 - total flux cleaned = 0.000105797 Jy ! Total flux subtracted in 200 components = 0.000105797 Jy ! Clean residual min=-0.002490 max=0.001537 Jy/beam ! Clean residual mean=-0.000008 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.411525 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 133 components and 0.411525 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=0.204722Jy sigma=0.000652 ! Fit after self-cal, rms=0.204726Jy 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=0.8357 mas, bmaj=2.478 mas, bpa=8.634 degrees ! Estimated noise=621.299 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8357 x 2.478 at 8.634 degrees (North through East) ! Clean map min=-0.0030552 max=0.2821 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=0.6333 mas, bmaj=2.057 mas, bpa=8.822 degrees ! Estimated noise=1020.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.217308 Jy ! Component: 100 - total flux cleaned = 0.294217 Jy ! Component: 150 - total flux cleaned = 0.334931 Jy ! Component: 200 - total flux cleaned = 0.360757 Jy ! Total flux subtracted in 200 components = 0.360757 Jy ! Clean residual min=-0.006140 max=0.013968 Jy/beam ! Clean residual mean=-0.000060 rms=0.002217 Jy/beam ! Combined flux in latest and established models = 0.360757 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.360757 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.478 mas, bpa=8.634 degrees ! Estimated noise=621.299 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 = 0.022606 Jy ! Component: 100 - total flux cleaned = 0.0341498 Jy ! Component: 150 - total flux cleaned = 0.0405724 Jy ! Component: 200 - total flux cleaned = 0.044425 Jy ! Total flux subtracted in 200 components = 0.044425 Jy ! Clean residual min=-0.002537 max=0.002865 Jy/beam ! Clean residual mean=-0.000006 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.405182 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 54 components and 0.405182 Jy ! Inverting map ! Added new window around map position (-1, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00284947 Jy ! Component: 100 - total flux cleaned = 0.0043812 Jy ! Component: 150 - total flux cleaned = 0.00489328 Jy ! Component: 200 - total flux cleaned = 0.00513906 Jy ! Total flux subtracted in 200 components = 0.00513906 Jy ! Clean residual min=-0.002143 max=0.001650 Jy/beam ! Clean residual mean=-0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.410321 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.410321 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=2.26 mas, bmaj=6.813 mas, bpa=6.587 degrees ! Estimated noise=759.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000598132 Jy ! Component: 100 - total flux cleaned = 0.000746453 Jy ! Component: 150 - total flux cleaned = 0.000746801 Jy ! Component: 200 - total flux cleaned = 0.00076482 Jy ! Total flux subtracted in 200 components = 0.00076482 Jy ! Clean residual min=-0.002389 max=0.001533 Jy/beam ! Clean residual mean=-0.000007 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.411086 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 = 1.66054e-05 Jy ! Component: 100 - total flux cleaned = 1.73427e-05 Jy ! Component: 150 - total flux cleaned = 4.97793e-05 Jy ! Component: 200 - total flux cleaned = 5.05542e-05 Jy ! Total flux subtracted in 200 components = 5.05542e-05 Jy ! Clean residual min=-0.002407 max=0.001517 Jy/beam ! Clean residual mean=-0.000007 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.411137 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.411137 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8357 mas, bmaj=2.478 mas, bpa=8.634 degrees ! Estimated noise=621.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000183187 Jy ! Component: 100 - total flux cleaned = -0.000283517 Jy ! Component: 150 - total flux cleaned = -0.000284022 Jy ! Component: 200 - total flux cleaned = -0.000282937 Jy ! Total flux subtracted in 200 components = -0.000282937 Jy ! Clean residual min=-0.002035 max=0.001609 Jy/beam ! Clean residual mean=-0.000003 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.410854 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 96 components and 0.410854 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=0.204645Jy sigma=0.000652 ! Fit after self-cal, rms=0.204578Jy sigma=0.000651 wmodel J1330-3122_X_2017_03_27_pus_map.mod ! Writing 96 model components to file: J1330-3122_X_2017_03_27_pus_map.mod wobs J1330-3122_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1330-3122_X_2017_03_27_pus_uvs.fits wwins J1330-3122_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J1330-3122_X_2017_03_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 = -0.000910594 Jy ! Component: 100 - total flux cleaned = -0.00138553 Jy ! Component: 150 - total flux cleaned = -0.00181606 Jy ! Component: 200 - total flux cleaned = -0.00218538 Jy ! Component: 250 - total flux cleaned = -0.00238236 Jy ! Component: 300 - total flux cleaned = -0.00257054 Jy ! Component: 350 - total flux cleaned = -0.00270679 Jy ! Component: 400 - total flux cleaned = -0.00286063 Jy ! Component: 450 - total flux cleaned = -0.00290329 Jy ! Component: 500 - total flux cleaned = -0.00288242 Jy ! Component: 550 - total flux cleaned = -0.00298388 Jy ! Component: 600 - total flux cleaned = -0.00298354 Jy ! Component: 650 - total flux cleaned = -0.00302223 Jy ! Component: 700 - total flux cleaned = -0.0030414 Jy ! Component: 750 - total flux cleaned = -0.00306054 Jy ! Component: 800 - total flux cleaned = -0.00307926 Jy ! Component: 850 - total flux cleaned = -0.00307942 Jy ! Component: 900 - total flux cleaned = -0.0031327 Jy ! Component: 950 - total flux cleaned = -0.00309719 Jy ! Component: 1000 - total flux cleaned = -0.00307986 Jy ! Component: 1050 - total flux cleaned = -0.00311416 Jy ! Component: 1100 - total flux cleaned = -0.0031312 Jy ! Component: 1150 - total flux cleaned = -0.00314801 Jy ! Component: 1200 - total flux cleaned = -0.00321361 Jy ! Component: 1250 - total flux cleaned = -0.00322964 Jy ! Component: 1300 - total flux cleaned = -0.00324563 Jy ! Component: 1350 - total flux cleaned = -0.00321422 Jy ! Component: 1400 - total flux cleaned = -0.00324541 Jy ! Component: 1450 - total flux cleaned = -0.00326058 Jy ! Component: 1500 - total flux cleaned = -0.00324555 Jy ! Component: 1550 - total flux cleaned = -0.00326069 Jy ! Component: 1600 - total flux cleaned = -0.00326053 Jy ! Component: 1650 - total flux cleaned = -0.00321641 Jy ! Component: 1700 - total flux cleaned = -0.00318745 Jy ! Component: 1750 - total flux cleaned = -0.0032162 Jy ! Component: 1800 - total flux cleaned = -0.00323039 Jy ! Component: 1850 - total flux cleaned = -0.00324434 Jy ! Component: 1900 - total flux cleaned = -0.00321641 Jy ! Component: 1950 - total flux cleaned = -0.00320257 Jy ! Component: 2000 - total flux cleaned = -0.00318912 Jy ! Total flux subtracted in 2048 components = -0.00318926 Jy ! Clean residual min=-0.000730 max=0.000710 Jy/beam ! Clean residual mean=-0.000001 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.407664 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 253 components and 0.407665 Jy ![Exited script file: muppet] wmap "J1330-3122_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8357 x 2.478 at 8.634 degrees (North through East) ! Clean map min=-0.0017401 max=0.2876 Jy/beam ! Writing clean map to FITS file: J1330-3122_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.287602 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000260901 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.272148 0.272148 0.544296 1.08859 2.17718 4.35437 8.70874 17.4175 34.835 69.6699 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.287 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8357 x 2.478 at 8.634 degrees (North through East) ! Clean map min=-0.0017401 max=0.2876 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 J1330-3122_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:04:31 2019