! Started logfile: J1159-2228_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:32 2019 obs J1159-2228_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1159-2228_X_2017_02_19_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.48816 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1159-2228 ! ! 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 858 lines of history. ! ! Reading 32160 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 J1159-2228_X_2017_02_19_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 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 398 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.803908Jy sigma=0.006032 ! Fit after self-cal, rms=0.782037Jy sigma=0.005853 ! 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=0.7594 mas, bmaj=3.136 mas, bpa=21.71 degrees ! Estimated noise=1086.62 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 = 0.171542 Jy ! Component: 100 - total flux cleaned = 0.211208 Jy ! Total flux subtracted in 100 components = 0.211208 Jy ! Clean residual min=-0.013652 max=0.028567 Jy/beam ! Clean residual mean=0.000081 rms=0.004682 Jy/beam ! Combined flux in latest and established models = 0.211208 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.211208 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=0.109375Jy sigma=0.000780 ! Fit after self-cal, rms=0.109401Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-0.6, -4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263012 Jy ! Component: 100 - total flux cleaned = 0.0421084 Jy ! Total flux subtracted in 100 components = 0.0421084 Jy ! Clean residual min=-0.010614 max=0.012124 Jy/beam ! Clean residual mean=0.000054 rms=0.003251 Jy/beam ! Combined flux in latest and established models = 0.253316 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 26 components and 0.253316 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=0.102073Jy sigma=0.000712 ! Fit after self-cal, rms=0.101870Jy sigma=0.000710 ! 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=0.9581 mas, bmaj=3.394 mas, bpa=19.93 degrees ! Estimated noise=531.65 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 = 0.0162107 Jy ! Component: 100 - total flux cleaned = 0.0266265 Jy ! Component: 150 - total flux cleaned = 0.0341831 Jy ! Component: 200 - total flux cleaned = 0.0399149 Jy ! Total flux subtracted in 200 components = 0.0399149 Jy ! Clean residual min=-0.007447 max=0.010560 Jy/beam ! Clean residual mean=0.000025 rms=0.002571 Jy/beam ! Combined flux in latest and established models = 0.293231 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 64 components and 0.293231 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=0.099235Jy sigma=0.000682 ! Fit after self-cal, rms=0.099092Jy sigma=0.000681 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.22 KP 1.00 ! LA 0.96 MK 1.00* NL 0.93 OV 0.97 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.26 KP 1.01 ! LA 0.98 MK 1.00* NL 0.94 OV 0.97 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.26 KP 1.03 ! LA 1.00 MK 1.00* NL 0.93 OV 0.96 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.26 KP 1.00 ! LA 1.00 MK 1.00* NL 0.92 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 5. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 1.17 KP 1.02 ! LA 1.00 MK 1.00* NL 0.94 OV 0.96 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.23 KP 1.00 ! LA 1.00 MK 1.00* NL 0.94 OV 0.94 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 7. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.23 KP 1.00 ! LA 0.97 MK 1.00* NL 0.93 OV 0.93 ! PT 1.00* SC 1.01 ! ! ! Correcting IF 8. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.17 KP 1.01 ! LA 0.99 MK 1.00* NL 0.91 OV 0.96 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 9. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.17 KP 1.01 ! LA 0.99 MK 1.00* NL 0.91 OV 0.96 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 10. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 1.26 KP 1.03 ! LA 0.96 MK 1.00* NL 0.94 OV 0.98 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 11. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.21 KP 1.02 ! LA 0.98 MK 1.00* NL 0.90 OV 0.96 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 12. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 1.15 KP 1.03 ! LA 1.01 MK 1.00* NL 0.93 OV 0.97 ! PT 1.00* SC 0.98 ! ! ! Fit before self-cal, rms=0.099092Jy sigma=0.000681 ! Fit after self-cal, rms=0.102333Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9643 mas, bmaj=3.497 mas, bpa=20.01 degrees ! Estimated noise=532.294 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 = 0.00323952 Jy ! Component: 100 - total flux cleaned = 0.00324249 Jy ! Component: 150 - total flux cleaned = 0.0034972 Jy ! Component: 200 - total flux cleaned = 0.00360559 Jy ! Total flux subtracted in 200 components = 0.00360559 Jy ! Clean residual min=-0.005349 max=0.007811 Jy/beam ! Clean residual mean=-0.000000 rms=0.001583 Jy/beam ! Combined flux in latest and established models = 0.296837 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 87 components and 0.296837 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=0.101808Jy sigma=0.000664 ! Fit after self-cal, rms=0.101858Jy sigma=0.000663 ! 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=0.101858Jy sigma=0.000663 ! Fit after self-cal, rms=0.101910Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9643 mas, bmaj=3.45 mas, bpa=19.67 degrees ! Estimated noise=530.194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310525 Jy ! Component: 100 - total flux cleaned = 0.00220134 Jy ! Component: 150 - total flux cleaned = 0.00150528 Jy ! Component: 200 - total flux cleaned = 0.000961391 Jy ! Total flux subtracted in 200 components = 0.000961391 Jy ! Clean residual min=-0.002185 max=0.002884 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.297798 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 98 components and 0.297798 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=0.101701Jy sigma=0.000650 ! Fit after self-cal, rms=0.101718Jy sigma=0.000650 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.4, 13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0023966 Jy ! Component: 100 - total flux cleaned = 0.0025487 Jy ! Component: 150 - total flux cleaned = 0.00266244 Jy ! Component: 200 - total flux cleaned = 0.00276096 Jy ! Total flux subtracted in 200 components = 0.00276096 Jy ! Clean residual min=-0.001913 max=0.002032 Jy/beam ! Clean residual mean=-0.000002 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.300559 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.300559 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=0.101621Jy sigma=0.000649 ! Fit after self-cal, rms=0.101610Jy sigma=0.000649 ! 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=0.101610Jy sigma=0.000649 ! Fit after self-cal, rms=0.102421Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.964 mas, bmaj=3.439 mas, bpa=19.61 degrees ! Estimated noise=529.382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000573264 Jy ! Component: 100 - total flux cleaned = 0.000660328 Jy ! Component: 150 - total flux cleaned = 0.000660258 Jy ! Component: 200 - total flux cleaned = 0.000623893 Jy ! Total flux subtracted in 200 components = 0.000623893 Jy ! Clean residual min=-0.001429 max=0.001502 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.301183 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 135 components and 0.301183 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=0.102378Jy sigma=0.000648 ! Fit after self-cal, rms=0.102374Jy sigma=0.000648 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 = -0.000158852 Jy ! Component: 100 - total flux cleaned = -9.37987e-05 Jy ! Component: 150 - total flux cleaned = -6.31663e-05 Jy ! Component: 200 - total flux cleaned = -5.58487e-06 Jy ! Total flux subtracted in 200 components = -5.58487e-06 Jy ! Clean residual min=-0.001280 max=0.001479 Jy/beam ! Clean residual mean=-0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.301177 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.301177 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=0.102353Jy sigma=0.000648 ! Fit after self-cal, rms=0.102348Jy sigma=0.000648 ! 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=0.102348Jy sigma=0.000648 ! Fit after self-cal, rms=0.102670Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.079 mas, bmaj=4.849 mas, bpa=9.195 degrees ! Estimated noise=625.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000492205 Jy ! Component: 100 - total flux cleaned = 0.000495597 Jy ! Component: 150 - total flux cleaned = 0.000452276 Jy ! Component: 200 - total flux cleaned = 0.000377512 Jy ! Total flux subtracted in 200 components = 0.000377512 Jy ! Clean residual min=-0.001228 max=0.001525 Jy/beam ! Clean residual mean=-0.000000 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.301555 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 159 components and 0.301555 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=0.102660Jy sigma=0.000648 ! Fit after self-cal, rms=0.102660Jy sigma=0.000648 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 = 4.36115e-05 Jy ! Component: 100 - total flux cleaned = 1.14179e-05 Jy ! Component: 150 - total flux cleaned = -3.27023e-05 Jy ! Component: 200 - total flux cleaned = -0.000139595 Jy ! Total flux subtracted in 200 components = -0.000139595 Jy ! Clean residual min=-0.001206 max=0.001489 Jy/beam ! Clean residual mean=0.000000 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.301415 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 168 components and 0.301415 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=0.102657Jy sigma=0.000648 ! Fit after self-cal, rms=0.102655Jy sigma=0.000648 ! 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=0.9641 mas, bmaj=3.439 mas, bpa=19.61 degrees ! Estimated noise=529.377 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9641 x 3.439 at 19.61 degrees (North through East) ! Clean map min=-0.0019732 max=0.21835 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=0.7622 mas, bmaj=3.145 mas, bpa=21.74 degrees ! Estimated noise=1084.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170323 Jy ! Component: 100 - total flux cleaned = 0.215969 Jy ! Component: 150 - total flux cleaned = 0.241142 Jy ! Component: 200 - total flux cleaned = 0.256867 Jy ! Total flux subtracted in 200 components = 0.256867 Jy ! Clean residual min=-0.006242 max=0.008486 Jy/beam ! Clean residual mean=0.000030 rms=0.001898 Jy/beam ! Combined flux in latest and established models = 0.256867 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 0.256867 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9641 mas, bmaj=3.439 mas, bpa=19.61 degrees ! Estimated noise=529.377 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 = 0.0129673 Jy ! Component: 100 - total flux cleaned = 0.0211605 Jy ! Component: 150 - total flux cleaned = 0.026744 Jy ! Component: 200 - total flux cleaned = 0.030682 Jy ! Total flux subtracted in 200 components = 0.030682 Jy ! Clean residual min=-0.002477 max=0.002208 Jy/beam ! Clean residual mean=0.000010 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.287549 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.287549 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=2.079 mas, bmaj=4.849 mas, bpa=9.195 degrees ! Estimated noise=625.301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407565 Jy ! Component: 100 - total flux cleaned = 0.00655854 Jy ! Component: 150 - total flux cleaned = 0.00802726 Jy ! Component: 200 - total flux cleaned = 0.00916119 Jy ! Total flux subtracted in 200 components = 0.00916119 Jy ! Clean residual min=-0.001818 max=0.001992 Jy/beam ! Clean residual mean=0.000004 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.29671 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 = 0.00107704 Jy ! Component: 100 - total flux cleaned = 0.00189639 Jy ! Component: 150 - total flux cleaned = 0.00251254 Jy ! Component: 200 - total flux cleaned = 0.00282477 Jy ! Total flux subtracted in 200 components = 0.00282477 Jy ! Clean residual min=-0.001520 max=0.001731 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.299535 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 96 components and 0.299534 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9641 mas, bmaj=3.439 mas, bpa=19.61 degrees ! Estimated noise=529.377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000247659 Jy ! Component: 100 - total flux cleaned = -0.000355336 Jy ! Component: 150 - total flux cleaned = -0.000402365 Jy ! Component: 200 - total flux cleaned = -0.000482248 Jy ! Total flux subtracted in 200 components = -0.000482248 Jy ! Clean residual min=-0.001798 max=0.001721 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.299052 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 110 components and 0.299052 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=0.102672Jy sigma=0.000648 ! Fit after self-cal, rms=0.102645Jy sigma=0.000648 wmodel J1159-2228_X_2017_02_19_pus_map.mod ! Writing 110 model components to file: J1159-2228_X_2017_02_19_pus_map.mod wobs J1159-2228_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1159-2228_X_2017_02_19_pus_uvs.fits wwins J1159-2228_X_2017_02_19_pus_map.win ! wwins: Wrote 3 windows to J1159-2228_X_2017_02_19_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 = -5.08482e-05 Jy ! Component: 100 - total flux cleaned = -0.000199362 Jy ! Component: 150 - total flux cleaned = -0.000287901 Jy ! Component: 200 - total flux cleaned = -0.000370011 Jy ! Component: 250 - total flux cleaned = -0.000484983 Jy ! Component: 300 - total flux cleaned = -0.000667173 Jy ! Component: 350 - total flux cleaned = -0.000841367 Jy ! Component: 400 - total flux cleaned = -0.000991631 Jy ! Component: 450 - total flux cleaned = -0.00110401 Jy ! Component: 500 - total flux cleaned = -0.001135 Jy ! Component: 550 - total flux cleaned = -0.00115035 Jy ! Component: 600 - total flux cleaned = -0.00112087 Jy ! Component: 650 - total flux cleaned = -0.00107783 Jy ! Component: 700 - total flux cleaned = -0.00106382 Jy ! Component: 750 - total flux cleaned = -0.0010635 Jy ! Component: 800 - total flux cleaned = -0.00109001 Jy ! Component: 850 - total flux cleaned = -0.00109012 Jy ! Component: 900 - total flux cleaned = -0.00112859 Jy ! Component: 950 - total flux cleaned = -0.00112855 Jy ! Component: 1000 - total flux cleaned = -0.00115312 Jy ! Component: 1050 - total flux cleaned = -0.00116504 Jy ! Component: 1100 - total flux cleaned = -0.00122447 Jy ! Component: 1150 - total flux cleaned = -0.00124778 Jy ! Component: 1200 - total flux cleaned = -0.00127068 Jy ! Component: 1250 - total flux cleaned = -0.00129337 Jy ! Component: 1300 - total flux cleaned = -0.00131562 Jy ! Component: 1350 - total flux cleaned = -0.00133773 Jy ! Component: 1400 - total flux cleaned = -0.00133771 Jy ! Component: 1450 - total flux cleaned = -0.00138025 Jy ! Component: 1500 - total flux cleaned = -0.00141151 Jy ! Component: 1550 - total flux cleaned = -0.00143208 Jy ! Component: 1600 - total flux cleaned = -0.00142197 Jy ! Component: 1650 - total flux cleaned = -0.00146205 Jy ! Component: 1700 - total flux cleaned = -0.0014816 Jy ! Component: 1750 - total flux cleaned = -0.00149137 Jy ! Component: 1800 - total flux cleaned = -0.00152961 Jy ! Component: 1850 - total flux cleaned = -0.00154853 Jy ! Component: 1900 - total flux cleaned = -0.00154849 Jy ! Component: 1950 - total flux cleaned = -0.00158549 Jy ! Component: 2000 - total flux cleaned = -0.00158558 Jy ! Total flux subtracted in 2048 components = -0.00160363 Jy ! Clean residual min=-0.000522 max=0.000504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.297449 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 256 components and 0.297449 Jy ![Exited script file: muppet] wmap "J1159-2228_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9641 x 3.439 at 19.61 degrees (North through East) ! Clean map min=-0.0013214 max=0.21881 Jy/beam ! Writing clean map to FITS file: J1159-2228_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.218807 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000174762 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.239611 0.239611 0.479221 0.958443 1.91689 3.83377 7.66754 15.3351 30.6702 61.3403 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9641 x 3.439 at 19.61 degrees (North through East) ! Clean map min=-0.0013214 max=0.21881 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 J1159-2228_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:35 2019