! Started logfile: J1539+0534_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:18:13 2017 obs J1539+0534_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1539+0534_X_2015_01_23_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786593 visibilities/baseline/integration-bin. ! Found source: J1539+0534 ! ! 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 350 lines of history. ! ! Reading 51396 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 J1539+0534_X_2015_01_23_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.975659Jy sigma=0.011322 ! Fit after self-cal, rms=0.937997Jy sigma=0.010937 ! 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=0.7901 mas, bmaj=1.737 mas, bpa=0.09534 degrees ! Estimated noise=474.672 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 = 0.0484727 Jy ! Component: 100 - total flux cleaned = 0.061859 Jy ! Total flux subtracted in 100 components = 0.061859 Jy ! Clean residual min=-0.003082 max=0.005245 Jy/beam ! Clean residual mean=-0.000004 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.0618591 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0618591 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=0.075925Jy sigma=0.000797 ! Fit after self-cal, rms=0.075836Jy sigma=0.000796 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057828 Jy ! Component: 100 - total flux cleaned = 0.00890025 Jy ! Total flux subtracted in 100 components = 0.00890025 Jy ! Clean residual min=-0.002899 max=0.004329 Jy/beam ! Clean residual mean=0.000003 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.0707593 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0707593 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=0.075277Jy sigma=0.000789 ! Fit after self-cal, rms=0.075295Jy sigma=0.000789 ! 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=0.9511 mas, bmaj=1.971 mas, bpa=1.122 degrees ! Estimated noise=272.993 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 (1.6, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0046275 Jy ! Component: 100 - total flux cleaned = 0.00715516 Jy ! Component: 150 - total flux cleaned = 0.00879239 Jy ! Component: 200 - total flux cleaned = 0.0099454 Jy ! Total flux subtracted in 200 components = 0.0099454 Jy ! Clean residual min=-0.003087 max=0.002830 Jy/beam ! Clean residual mean=0.000007 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.0807047 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.0807047 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=0.074986Jy sigma=0.000785 ! Fit after self-cal, rms=0.074965Jy sigma=0.000785 ! 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 0.92 FD 1.08 HN 1.15 KP 0.91 ! LA 1.13 MK 0.95 NL 1.00 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.11 KP 0.91 ! LA 1.11 MK 0.97 NL 1.01 OV 0.98 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.13 KP 0.84 ! LA 1.18 MK 0.96 NL 0.99 OV 0.98 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.06 HN 1.12 KP 0.80 ! LA 1.12 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.04 KP 0.79 ! LA 1.12 MK 0.97 NL 1.00 OV 0.99 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 1.15 KP 0.76 ! LA 1.06 MK 1.02 NL 1.02 OV 1.00 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.19 HN 1.15 KP 0.73 ! LA 1.12 MK 1.08 NL 1.05 OV 1.06 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.10 HN 1.06 KP 0.79 ! LA 1.15 MK 1.01 NL 0.97 OV 1.05 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.10 HN 1.10 KP 0.80 ! LA 1.10 MK 1.06 NL 0.96 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.08 KP 0.78 ! LA 1.23 MK 1.07 NL 0.97 OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.10 KP 0.85 ! LA 1.20 MK 1.00 NL 1.00 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.03 KP 0.83 ! LA 1.14 MK 1.00 NL 0.97 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.074965Jy sigma=0.000785 ! Fit after self-cal, rms=0.075351Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9592 mas, bmaj=1.978 mas, bpa=1.389 degrees ! Estimated noise=271.591 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 = 0.000561127 Jy ! Component: 100 - total flux cleaned = 0.000705623 Jy ! Component: 150 - total flux cleaned = 0.000720817 Jy ! Component: 200 - total flux cleaned = 0.000734059 Jy ! Total flux subtracted in 200 components = 0.000734059 Jy ! Clean residual min=-0.001045 max=0.001338 Jy/beam ! Clean residual mean=-0.000003 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0814388 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.0814388 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=0.075339Jy sigma=0.000778 ! Fit after self-cal, rms=0.075379Jy sigma=0.000778 ! 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=0.075379Jy sigma=0.000778 ! Fit after self-cal, rms=0.075405Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9591 mas, bmaj=1.978 mas, bpa=1.342 degrees ! Estimated noise=271.019 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297237 Jy ! Component: 100 - total flux cleaned = 0.000311934 Jy ! Component: 150 - total flux cleaned = 0.000324549 Jy ! Component: 200 - total flux cleaned = 0.000324918 Jy ! Total flux subtracted in 200 components = 0.000324918 Jy ! Clean residual min=-0.001017 max=0.001276 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0817637 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 75 components and 0.0817637 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=0.075400Jy sigma=0.000777 ! Fit after self-cal, rms=0.075412Jy sigma=0.000777 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130196 Jy ! Component: 100 - total flux cleaned = 0.0020372 Jy ! Component: 150 - total flux cleaned = 0.00245334 Jy ! Component: 200 - total flux cleaned = 0.00259592 Jy ! Total flux subtracted in 200 components = 0.00259592 Jy ! Clean residual min=-0.000943 max=0.000986 Jy/beam ! Clean residual mean=-0.000000 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0843596 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 95 components and 0.0843596 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=0.075389Jy sigma=0.000777 ! Fit after self-cal, rms=0.075386Jy sigma=0.000777 ! 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=0.075386Jy sigma=0.000777 ! Fit after self-cal, rms=0.075526Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9598 mas, bmaj=1.978 mas, bpa=1.42 degrees ! Estimated noise=271.158 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000676967 Jy ! Component: 100 - total flux cleaned = 0.00110904 Jy ! Component: 150 - total flux cleaned = 0.00117926 Jy ! Component: 200 - total flux cleaned = 0.00117957 Jy ! Total flux subtracted in 200 components = 0.00117957 Jy ! Clean residual min=-0.000850 max=0.000902 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.0855392 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 110 components and 0.0855392 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=0.075519Jy sigma=0.000777 ! Fit after self-cal, rms=0.075523Jy sigma=0.000777 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 = 0.000298635 Jy ! Component: 100 - total flux cleaned = 0.00029867 Jy ! Component: 150 - total flux cleaned = 0.000288579 Jy ! Component: 200 - total flux cleaned = 0.000288433 Jy ! Total flux subtracted in 200 components = 0.000288433 Jy ! Clean residual min=-0.000831 max=0.000904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0858276 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 115 components and 0.0858276 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=0.075519Jy sigma=0.000777 ! Fit after self-cal, rms=0.075519Jy sigma=0.000777 ! 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=0.075519Jy sigma=0.000777 ! Fit after self-cal, rms=0.075624Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=3.1 mas, bpa=0.5188 degrees ! Estimated noise=325.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497061 Jy ! Component: 100 - total flux cleaned = 0.000534362 Jy ! Component: 150 - total flux cleaned = 0.000582845 Jy ! Component: 200 - total flux cleaned = 0.000589793 Jy ! Total flux subtracted in 200 components = 0.000589793 Jy ! Clean residual min=-0.000904 max=0.001043 Jy/beam ! Clean residual mean=-0.000001 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.0864174 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 127 components and 0.0864174 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=0.075622Jy sigma=0.000777 ! Fit after self-cal, rms=0.075622Jy sigma=0.000777 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 = 0.000166218 Jy ! Component: 100 - total flux cleaned = 0.000187213 Jy ! Component: 150 - total flux cleaned = 0.000193448 Jy ! Component: 200 - total flux cleaned = 0.00020541 Jy ! Total flux subtracted in 200 components = 0.00020541 Jy ! Clean residual min=-0.000940 max=0.001022 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0866228 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 131 components and 0.0866228 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=0.075622Jy sigma=0.000777 ! Fit after self-cal, rms=0.075621Jy sigma=0.000777 ! 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=0.9604 mas, bmaj=1.979 mas, bpa=1.449 degrees ! Estimated noise=271.394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 1.979 at 1.449 degrees (North through East) ! Clean map min=-0.00073564 max=0.062173 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=0.796 mas, bmaj=1.742 mas, bpa=0.6209 degrees ! Estimated noise=477.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486377 Jy ! Component: 100 - total flux cleaned = 0.0623487 Jy ! Component: 150 - total flux cleaned = 0.0686452 Jy ! Component: 200 - total flux cleaned = 0.0725034 Jy ! Total flux subtracted in 200 components = 0.0725034 Jy ! Clean residual min=-0.002093 max=0.002111 Jy/beam ! Clean residual mean=-0.000005 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.0725034 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0725034 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=1.979 mas, bpa=1.449 degrees ! Estimated noise=271.394 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 = 0.0035774 Jy ! Component: 100 - total flux cleaned = 0.00604836 Jy ! Component: 150 - total flux cleaned = 0.00790408 Jy ! Component: 200 - total flux cleaned = 0.00932648 Jy ! Total flux subtracted in 200 components = 0.00932648 Jy ! Clean residual min=-0.000917 max=0.001061 Jy/beam ! Clean residual mean=-0.000003 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.0818299 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 39 components and 0.0818299 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=2.198 mas, bmaj=3.1 mas, bpa=0.5188 degrees ! Estimated noise=325.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017285 Jy ! Component: 100 - total flux cleaned = 0.00281935 Jy ! Component: 150 - total flux cleaned = 0.00355499 Jy ! Component: 200 - total flux cleaned = 0.00406404 Jy ! Total flux subtracted in 200 components = 0.00406404 Jy ! Clean residual min=-0.000977 max=0.001081 Jy/beam ! Clean residual mean=-0.000001 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0858939 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 = 0.000360734 Jy ! Component: 100 - total flux cleaned = 0.00051296 Jy ! Component: 150 - total flux cleaned = 0.000565755 Jy ! Component: 200 - total flux cleaned = 0.000597056 Jy ! Total flux subtracted in 200 components = 0.000597056 Jy ! Clean residual min=-0.000938 max=0.001017 Jy/beam ! Clean residual mean=-0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.086491 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 91 components and 0.086491 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9604 mas, bmaj=1.979 mas, bpa=1.449 degrees ! Estimated noise=271.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000160737 Jy ! Component: 100 - total flux cleaned = 0.000217664 Jy ! Component: 150 - total flux cleaned = 0.000201921 Jy ! Component: 200 - total flux cleaned = 0.00017267 Jy ! Total flux subtracted in 200 components = 0.00017267 Jy ! Clean residual min=-0.000803 max=0.000867 Jy/beam ! Clean residual mean=0.000000 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.0866637 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 105 components and 0.0866636 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=0.075626Jy sigma=0.000777 ! Fit after self-cal, rms=0.075630Jy sigma=0.000777 wmodel J1539+0534_X_2015_01_23_pus_map.mod ! Writing 105 model components to file: J1539+0534_X_2015_01_23_pus_map.mod wobs J1539+0534_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1539+0534_X_2015_01_23_pus_uvs.fits wwins J1539+0534_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J1539+0534_X_2015_01_23_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 = 0.000160346 Jy ! Component: 100 - total flux cleaned = 0.000260681 Jy ! Component: 150 - total flux cleaned = 0.000422182 Jy ! Component: 200 - total flux cleaned = 0.000600592 Jy ! Component: 250 - total flux cleaned = 0.000722052 Jy ! Component: 300 - total flux cleaned = 0.000861511 Jy ! Component: 350 - total flux cleaned = 0.000951145 Jy ! Component: 400 - total flux cleaned = 0.00105937 Jy ! Component: 450 - total flux cleaned = 0.00112256 Jy ! Component: 500 - total flux cleaned = 0.00118385 Jy ! Component: 550 - total flux cleaned = 0.00124323 Jy ! Component: 600 - total flux cleaned = 0.00128178 Jy ! Component: 650 - total flux cleaned = 0.00133852 Jy ! Component: 700 - total flux cleaned = 0.0014306 Jy ! Component: 750 - total flux cleaned = 0.00146639 Jy ! Component: 800 - total flux cleaned = 0.00152828 Jy ! Component: 850 - total flux cleaned = 0.00155437 Jy ! Component: 900 - total flux cleaned = 0.00161404 Jy ! Component: 950 - total flux cleaned = 0.00165578 Jy ! Component: 1000 - total flux cleaned = 0.00168879 Jy ! Component: 1050 - total flux cleaned = 0.00174524 Jy ! Component: 1100 - total flux cleaned = 0.00176096 Jy ! Component: 1150 - total flux cleaned = 0.00179212 Jy ! Component: 1200 - total flux cleaned = 0.00181514 Jy ! Component: 1250 - total flux cleaned = 0.00185294 Jy ! Component: 1300 - total flux cleaned = 0.00189033 Jy ! Component: 1350 - total flux cleaned = 0.00195641 Jy ! Component: 1400 - total flux cleaned = 0.00199245 Jy ! Component: 1450 - total flux cleaned = 0.00204232 Jy ! Component: 1500 - total flux cleaned = 0.00205638 Jy ! Component: 1550 - total flux cleaned = 0.00207735 Jy ! Component: 1600 - total flux cleaned = 0.00213897 Jy ! Component: 1650 - total flux cleaned = 0.0021795 Jy ! Component: 1700 - total flux cleaned = 0.00221265 Jy ! Component: 1750 - total flux cleaned = 0.00222578 Jy ! Component: 1800 - total flux cleaned = 0.00225823 Jy ! Component: 1850 - total flux cleaned = 0.00230968 Jy ! Component: 1900 - total flux cleaned = 0.00232869 Jy ! Component: 1950 - total flux cleaned = 0.00237271 Jy ! Component: 2000 - total flux cleaned = 0.00242241 Jy ! Total flux subtracted in 2048 components = 0.00244085 Jy ! Clean residual min=-0.000375 max=0.000358 Jy/beam ! Clean residual mean=-0.000000 rms=0.000116 Jy/beam ! Combined flux in latest and established models = 0.0891045 Jy keep ! Adding 130 model components to the UV plane model. ! The established model now contains 235 components and 0.0891045 Jy ![Exited script file: muppet] wmap "J1539+0534_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 1.979 at 1.449 degrees (North through East) ! Clean map min=-0.00068663 max=0.062306 Jy/beam ! Writing clean map to FITS file: J1539+0534_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0623063 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000114143 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.549589 0.549589 1.09918 2.19836 4.39671 8.79342 17.5868 35.1737 70.3474 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.062 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9604 x 1.979 at 1.449 degrees (North through East) ! Clean map min=-0.00068663 max=0.062306 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 J1539+0534_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:18:16 2017