! Started logfile: J2114+8204_X_2017_10_21_pus_uvs.log on Sat May 11 21:59:23 2019 obs J2114+8204_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2114+8204_X_2017_10_21_pus_uva.fits ! AN table 1: 218 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.844929 visibilities/baseline/integration-bin. ! Found source: J2114+8204 ! ! 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 1202 lines of history. ! ! Reading 79572 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 J2114+8204_X_2017_10_21_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 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.928366Jy sigma=0.007133 ! Fit after self-cal, rms=0.880299Jy sigma=0.006793 ! 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=0.7544 mas, bmaj=1.774 mas, bpa=-19.72 degrees ! Estimated noise=783.856 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 = 0.094816 Jy ! Component: 100 - total flux cleaned = 0.120547 Jy ! Total flux subtracted in 100 components = 0.120547 Jy ! Clean residual min=-0.004891 max=0.010798 Jy/beam ! Clean residual mean=0.000014 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.120547 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.120547 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=0.107548Jy sigma=0.000715 ! Fit after self-cal, rms=0.107492Jy sigma=0.000714 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113948 Jy ! Component: 100 - total flux cleaned = 0.0168278 Jy ! Total flux subtracted in 100 components = 0.0168278 Jy ! Clean residual min=-0.003565 max=0.007620 Jy/beam ! Clean residual mean=0.000014 rms=0.001020 Jy/beam ! Combined flux in latest and established models = 0.137375 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.137375 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=0.106251Jy sigma=0.000699 ! Fit after self-cal, rms=0.106216Jy sigma=0.000699 ! Inverting map ! Added new window around map position (-1.6, 3.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00725378 Jy ! Component: 100 - total flux cleaned = 0.0107799 Jy ! Total flux subtracted in 100 components = 0.0107799 Jy ! Clean residual min=-0.002861 max=0.004484 Jy/beam ! Clean residual mean=0.000011 rms=0.000784 Jy/beam ! Combined flux in latest and established models = 0.148155 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.148155 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=0.105644Jy sigma=0.000693 ! Fit after self-cal, rms=0.105533Jy 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=1.041 mas, bmaj=2.093 mas, bpa=-20.08 degrees ! Estimated noise=332.401 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 = 0.00492321 Jy ! Component: 100 - total flux cleaned = 0.00766234 Jy ! Component: 150 - total flux cleaned = 0.00876611 Jy ! Component: 200 - total flux cleaned = 0.00931252 Jy ! Total flux subtracted in 200 components = 0.00931252 Jy ! Clean residual min=-0.002385 max=0.003806 Jy/beam ! Clean residual mean=0.000011 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.157467 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.157467 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=0.105315Jy sigma=0.000690 ! Fit after self-cal, rms=0.105286Jy sigma=0.000690 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 HN 1.01 KP 0.98 ! LA 0.98 MK 0.97 NL 0.94 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 0.97 KP 0.97 ! LA 0.99 MK 0.99 NL 0.94 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.01 KP 0.93 ! LA 0.98 MK 0.99 NL 0.94 OV 1.02 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00 KP 0.95 ! LA 0.97 MK 0.99 NL 0.95 OV 1.02 ! PT 0.96 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.00 KP 0.97 ! LA 0.99 MK 0.98 NL 0.91 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.03 KP 0.94 ! LA 1.02 MK 1.01 NL 0.92 OV 1.02 ! PT 1.01 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.99 HN 1.02 KP 0.93 ! LA 0.97 MK 0.99 NL 0.94 OV 1.04 ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.06 HN 1.01 KP 0.95 ! LA 0.99 MK 0.98 NL 0.96 OV 1.03 ! PT 0.98 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.01 KP 0.96 ! LA 0.97 MK 0.98 NL 0.93 OV 1.02 ! PT 1.04 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.10 KP 0.95 ! LA 0.98 MK 0.97 NL 0.95 OV 1.03 ! PT 1.04 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.01 KP 0.97 ! LA 0.97 MK 1.00 NL 0.98 OV 1.00 ! PT 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 1.03 KP 0.94 ! LA 0.99 MK 1.01 NL 0.94 OV 1.04 ! PT 1.06 ! ! ! Fit before self-cal, rms=0.105286Jy sigma=0.000690 ! Fit after self-cal, rms=0.106484Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.039 mas, bmaj=2.102 mas, bpa=-19.91 degrees ! Estimated noise=330.791 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 = 0.00144855 Jy ! Component: 100 - total flux cleaned = 0.00141532 Jy ! Component: 150 - total flux cleaned = 0.00144451 Jy ! Component: 200 - total flux cleaned = 0.00144466 Jy ! Total flux subtracted in 200 components = 0.00144466 Jy ! Clean residual min=-0.001120 max=0.001259 Jy/beam ! Clean residual mean=0.000004 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.158912 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.158912 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=0.106454Jy sigma=0.000687 ! Fit after self-cal, rms=0.106498Jy sigma=0.000687 ! 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=0.106498Jy sigma=0.000687 ! Fit after self-cal, rms=0.107433Jy sigma=0.000686 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=2.1 mas, bpa=-19.98 degrees ! Estimated noise=331.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504159 Jy ! Component: 100 - total flux cleaned = 0.00061753 Jy ! Component: 150 - total flux cleaned = 0.000636585 Jy ! Component: 200 - total flux cleaned = 0.00063688 Jy ! Total flux subtracted in 200 components = 0.00063688 Jy ! Clean residual min=-0.000886 max=0.001028 Jy/beam ! Clean residual mean=-0.000000 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.159549 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.159549 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=0.107424Jy sigma=0.000686 ! Fit after self-cal, rms=0.107433Jy sigma=0.000686 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 = 5.61753e-05 Jy ! Component: 100 - total flux cleaned = 5.58022e-05 Jy ! Component: 150 - total flux cleaned = 4.27719e-05 Jy ! Component: 200 - total flux cleaned = 1.99871e-05 Jy ! Total flux subtracted in 200 components = 1.99871e-05 Jy ! Clean residual min=-0.000886 max=0.001002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.159569 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.159569 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=0.107430Jy sigma=0.000686 ! Fit after self-cal, rms=0.107427Jy sigma=0.000686 ! 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=0.107427Jy sigma=0.000686 ! Fit after self-cal, rms=0.107571Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.037 mas, bmaj=2.1 mas, bpa=-19.96 degrees ! Estimated noise=331.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176108 Jy ! Component: 100 - total flux cleaned = 0.000227635 Jy ! Component: 150 - total flux cleaned = 0.000238592 Jy ! Component: 200 - total flux cleaned = 0.000238423 Jy ! Total flux subtracted in 200 components = 0.000238423 Jy ! Clean residual min=-0.000874 max=0.001023 Jy/beam ! Clean residual mean=-0.000001 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.159807 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.159807 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=0.107569Jy sigma=0.000686 ! Fit after self-cal, rms=0.107569Jy sigma=0.000686 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.24521e-05 Jy ! Component: 100 - total flux cleaned = 3.25974e-05 Jy ! Component: 150 - total flux cleaned = 2.40373e-05 Jy ! Component: 200 - total flux cleaned = 1.61137e-05 Jy ! Total flux subtracted in 200 components = 1.61137e-05 Jy ! Clean residual min=-0.000869 max=0.001014 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.159824 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.159824 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=0.107567Jy sigma=0.000686 ! Fit after self-cal, rms=0.107566Jy sigma=0.000686 ! 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=0.107566Jy sigma=0.000686 ! Fit after self-cal, rms=0.107647Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.346 mas, bmaj=3.46 mas, bpa=-35.26 degrees ! Estimated noise=388.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000403473 Jy ! Component: 100 - total flux cleaned = 0.000415074 Jy ! Component: 150 - total flux cleaned = 0.000424687 Jy ! Component: 200 - total flux cleaned = 0.00042515 Jy ! Total flux subtracted in 200 components = 0.00042515 Jy ! Clean residual min=-0.001078 max=0.001080 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.160249 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 77 components and 0.160249 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=0.107648Jy sigma=0.000686 ! Fit after self-cal, rms=0.107649Jy sigma=0.000686 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.96895e-05 Jy ! Component: 100 - total flux cleaned = 3.99568e-05 Jy ! Component: 150 - total flux cleaned = 3.99234e-05 Jy ! Component: 200 - total flux cleaned = 3.98122e-05 Jy ! Total flux subtracted in 200 components = 3.98122e-05 Jy ! Clean residual min=-0.001067 max=0.001059 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.160288 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.160288 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=0.107649Jy sigma=0.000686 ! Fit after self-cal, rms=0.107648Jy sigma=0.000686 ! 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=1.036 mas, bmaj=2.101 mas, bpa=-19.96 degrees ! Estimated noise=331.069 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.101 at -19.96 degrees (North through East) ! Clean map min=-0.00096814 max=0.12308 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=0.7494 mas, bmaj=1.781 mas, bpa=-19.53 degrees ! Estimated noise=781.856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0942846 Jy ! Component: 100 - total flux cleaned = 0.120518 Jy ! Component: 150 - total flux cleaned = 0.13367 Jy ! Component: 200 - total flux cleaned = 0.142015 Jy ! Total flux subtracted in 200 components = 0.142015 Jy ! Clean residual min=-0.002477 max=0.004428 Jy/beam ! Clean residual mean=0.000005 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.142015 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.142015 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.101 mas, bpa=-19.96 degrees ! Estimated noise=331.069 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 = 0.0074305 Jy ! Component: 100 - total flux cleaned = 0.0115655 Jy ! Component: 150 - total flux cleaned = 0.0140506 Jy ! Component: 200 - total flux cleaned = 0.015644 Jy ! Total flux subtracted in 200 components = 0.015644 Jy ! Clean residual min=-0.001112 max=0.001172 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.15766 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 43 components and 0.15766 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=2.346 mas, bmaj=3.46 mas, bpa=-35.26 degrees ! Estimated noise=388.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00155444 Jy ! Component: 100 - total flux cleaned = 0.00187355 Jy ! Component: 150 - total flux cleaned = 0.0020631 Jy ! Component: 200 - total flux cleaned = 0.00223302 Jy ! Total flux subtracted in 200 components = 0.00223302 Jy ! Clean residual min=-0.001123 max=0.001130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.159893 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 = 0.000116717 Jy ! Component: 100 - total flux cleaned = 0.000221378 Jy ! Component: 150 - total flux cleaned = 0.000293322 Jy ! Component: 200 - total flux cleaned = 0.000343361 Jy ! Total flux subtracted in 200 components = 0.000343361 Jy ! Clean residual min=-0.001081 max=0.001097 Jy/beam ! Clean residual mean=-0.000001 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.160236 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.160236 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=2.101 mas, bpa=-19.96 degrees ! Estimated noise=331.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000208486 Jy ! Component: 100 - total flux cleaned = -0.00015126 Jy ! Component: 150 - total flux cleaned = -0.000182804 Jy ! Component: 200 - total flux cleaned = -0.000210737 Jy ! Total flux subtracted in 200 components = -0.000210737 Jy ! Clean residual min=-0.000884 max=0.000999 Jy/beam ! Clean residual mean=-0.000001 rms=0.000242 Jy/beam ! Combined flux in latest and established models = 0.160025 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 69 components and 0.160025 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=0.107651Jy sigma=0.000686 ! Fit after self-cal, rms=0.107649Jy sigma=0.000686 wmodel J2114+8204_X_2017_10_21_pus_map.mod ! Writing 69 model components to file: J2114+8204_X_2017_10_21_pus_map.mod wobs J2114+8204_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2114+8204_X_2017_10_21_pus_uvs.fits wwins J2114+8204_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2114+8204_X_2017_10_21_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 = 0.000273133 Jy ! Component: 100 - total flux cleaned = 0.000427381 Jy ! Component: 150 - total flux cleaned = 0.000570335 Jy ! Component: 200 - total flux cleaned = 0.000678726 Jy ! Component: 250 - total flux cleaned = 0.00071749 Jy ! Component: 300 - total flux cleaned = 0.000754684 Jy ! Component: 350 - total flux cleaned = 0.00076659 Jy ! Component: 400 - total flux cleaned = 0.000789783 Jy ! Component: 450 - total flux cleaned = 0.000824012 Jy ! Component: 500 - total flux cleaned = 0.000845953 Jy ! Component: 550 - total flux cleaned = 0.000835007 Jy ! Component: 600 - total flux cleaned = 0.000824524 Jy ! Component: 650 - total flux cleaned = 0.000834943 Jy ! Component: 700 - total flux cleaned = 0.000905769 Jy ! Component: 750 - total flux cleaned = 0.000925436 Jy ! Component: 800 - total flux cleaned = 0.000973875 Jy ! Component: 850 - total flux cleaned = 0.00104022 Jy ! Component: 900 - total flux cleaned = 0.00107744 Jy ! Component: 950 - total flux cleaned = 0.00112322 Jy ! Component: 1000 - total flux cleaned = 0.00116811 Jy ! Component: 1050 - total flux cleaned = 0.00117717 Jy ! Component: 1100 - total flux cleaned = 0.00121214 Jy ! Component: 1150 - total flux cleaned = 0.00123809 Jy ! Component: 1200 - total flux cleaned = 0.00128038 Jy ! Component: 1250 - total flux cleaned = 0.00130529 Jy ! Component: 1300 - total flux cleaned = 0.00131343 Jy ! Component: 1350 - total flux cleaned = 0.00133749 Jy ! Component: 1400 - total flux cleaned = 0.00136135 Jy ! Component: 1450 - total flux cleaned = 0.00135352 Jy ! Component: 1500 - total flux cleaned = 0.00140003 Jy ! Component: 1550 - total flux cleaned = 0.00141526 Jy ! Component: 1600 - total flux cleaned = 0.00143022 Jy ! Component: 1650 - total flux cleaned = 0.0014301 Jy ! Component: 1700 - total flux cleaned = 0.00143749 Jy ! Component: 1750 - total flux cleaned = 0.00145196 Jy ! Component: 1800 - total flux cleaned = 0.00146634 Jy ! Component: 1850 - total flux cleaned = 0.00145933 Jy ! Component: 1900 - total flux cleaned = 0.00147339 Jy ! Component: 1950 - total flux cleaned = 0.00150801 Jy ! Component: 2000 - total flux cleaned = 0.00150114 Jy ! Total flux subtracted in 2048 components = 0.00151487 Jy ! Clean residual min=-0.000390 max=0.000380 Jy/beam ! Clean residual mean=-0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.16154 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 211 components and 0.16154 Jy ![Exited script file: muppet] wmap "J2114+8204_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.101 at -19.96 degrees (North through East) ! Clean map min=-0.00082281 max=0.12315 Jy/beam ! Writing clean map to FITS file: J2114+8204_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.123149 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131777 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321019 0.321019 0.642038 1.28408 2.56815 5.1363 10.2726 20.5452 41.0904 82.1808 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.123 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 2.101 at -19.96 degrees (North through East) ! Clean map min=-0.00082281 max=0.12315 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 J2114+8204_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:59:27 2019