! Started logfile: J0555+3948_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:11:03 2017 obs J0555+3948_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0555+3948_X_2015_01_23_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.93994 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 37560 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 J0555+3948_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.862921Jy sigma=0.022904 ! Fit after self-cal, rms=1.779053Jy sigma=0.021858 ! 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=0.7933 mas, bmaj=1.169 mas, bpa=3.021 degrees ! Estimated noise=644.845 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 = 1.72239 Jy ! Component: 100 - total flux cleaned = 2.42159 Jy ! Total flux subtracted in 100 components = 2.42159 Jy ! Clean residual min=-0.116783 max=0.327385 Jy/beam ! Clean residual mean=0.000029 rms=0.038110 Jy/beam ! Combined flux in latest and established models = 2.42159 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.42159 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=0.803850Jy sigma=0.009439 ! Fit after self-cal, rms=0.800173Jy sigma=0.009399 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.365858 Jy ! Component: 100 - total flux cleaned = 0.562647 Jy ! Total flux subtracted in 100 components = 0.562647 Jy ! Clean residual min=-0.089015 max=0.118395 Jy/beam ! Clean residual mean=0.000356 rms=0.023412 Jy/beam ! Combined flux in latest and established models = 2.98423 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 2.98423 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=0.525131Jy sigma=0.005874 ! Fit after self-cal, rms=0.524272Jy sigma=0.005866 ! 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=0.9561 mas, bmaj=1.769 mas, bpa=21.66 degrees ! Estimated noise=308.391 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 = 0.195318 Jy ! Component: 100 - total flux cleaned = 0.295941 Jy ! Component: 150 - total flux cleaned = 0.355179 Jy ! Component: 200 - total flux cleaned = 0.39129 Jy ! Total flux subtracted in 200 components = 0.39129 Jy ! Clean residual min=-0.137502 max=0.114955 Jy/beam ! Clean residual mean=0.000984 rms=0.032541 Jy/beam ! Combined flux in latest and established models = 3.37552 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 37 components and 3.37552 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=0.441433Jy sigma=0.005014 ! Fit after self-cal, rms=0.440988Jy sigma=0.005010 ! 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 0.92 FD 1.09 HN 1.08 KP 0.90 ! LA 1.09 MK 0.98 NL 0.97 OV 0.97 ! PT 1.00 SC 1.08 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.10 KP 0.85 ! LA 1.10 MK 0.98 NL 0.96 OV 0.97 ! PT 0.96 SC 1.08 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.11 KP 0.81 ! LA 1.12 MK 0.99 NL 0.97 OV 0.97 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.09 KP 0.77 ! LA 1.13 MK 1.00 NL 0.97 OV 0.96 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.04 KP 0.73 ! LA 1.12 MK 1.01 NL 0.99 OV 0.98 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.12 HN 1.09 KP 0.73 ! LA 1.13 MK 1.01 NL 0.99 OV 1.00 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.21 HN 1.23 KP 0.72 ! LA 1.14 MK 1.06 NL 1.04 OV 1.05 ! PT 1.03 SC 1.15 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.17 KP 0.73 ! LA 1.13 MK 1.01 NL 0.99 OV 1.03 ! PT 0.96 SC 1.09 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.16 KP 0.75 ! LA 1.15 MK 1.01 NL 0.99 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.14 KP 0.78 ! LA 1.17 MK 1.04 NL 1.00 OV 1.02 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.13 KP 0.82 ! LA 1.17 MK 1.05 NL 1.00 OV 1.01 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.12 KP 0.84 ! LA 1.15 MK 1.04 NL 1.00 OV 1.01 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.440988Jy sigma=0.005010 ! Fit after self-cal, rms=0.107861Jy sigma=0.001127 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=1.788 mas, bpa=21.63 degrees ! Estimated noise=312.678 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 (-1.4, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164064 Jy ! Component: 100 - total flux cleaned = 0.00318524 Jy ! Component: 150 - total flux cleaned = 0.00315976 Jy ! Component: 200 - total flux cleaned = 0.00367987 Jy ! Total flux subtracted in 200 components = 0.00367987 Jy ! Clean residual min=-0.012748 max=0.012280 Jy/beam ! Clean residual mean=0.000026 rms=0.002904 Jy/beam ! Combined flux in latest and established models = 3.3792 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 3.3792 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=0.094539Jy sigma=0.000990 ! Fit after self-cal, rms=0.093486Jy sigma=0.000978 ! 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=0.093486Jy sigma=0.000978 ! Fit after self-cal, rms=0.088787Jy sigma=0.000922 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9744 mas, bmaj=1.8 mas, bpa=21.86 degrees ! Estimated noise=312.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00294999 Jy ! Component: 100 - total flux cleaned = 0.00329525 Jy ! Component: 150 - total flux cleaned = 0.00398051 Jy ! Component: 200 - total flux cleaned = 0.0042844 Jy ! Total flux subtracted in 200 components = 0.0042844 Jy ! Clean residual min=-0.010015 max=0.008219 Jy/beam ! Clean residual mean=0.000035 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 3.38349 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 3.38349 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=0.084866Jy sigma=0.000884 ! Fit after self-cal, rms=0.084556Jy sigma=0.000881 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 = 0.00144968 Jy ! Component: 100 - total flux cleaned = 0.00173907 Jy ! Component: 150 - total flux cleaned = 0.00199792 Jy ! Component: 200 - total flux cleaned = 0.00200392 Jy ! Total flux subtracted in 200 components = 0.00200392 Jy ! Clean residual min=-0.009160 max=0.007117 Jy/beam ! Clean residual mean=0.000036 rms=0.001649 Jy/beam ! Combined flux in latest and established models = 3.38549 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 3.38549 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=0.082658Jy sigma=0.000864 ! Fit after self-cal, rms=0.082603Jy sigma=0.000864 ! 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=0.082603Jy sigma=0.000864 ! Fit after self-cal, rms=0.082060Jy sigma=0.000860 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9753 mas, bmaj=1.798 mas, bpa=21.73 degrees ! Estimated noise=312.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103234 Jy ! Component: 100 - total flux cleaned = 0.00196864 Jy ! Component: 150 - total flux cleaned = 0.00240398 Jy ! Component: 200 - total flux cleaned = 0.00281149 Jy ! Total flux subtracted in 200 components = 0.00281149 Jy ! Clean residual min=-0.006890 max=0.006195 Jy/beam ! Clean residual mean=0.000035 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 3.3883 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 3.3883 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=0.080650Jy sigma=0.000847 ! Fit after self-cal, rms=0.080590Jy sigma=0.000847 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 = 0.000860663 Jy ! Component: 100 - total flux cleaned = 0.000863548 Jy ! Component: 150 - total flux cleaned = 0.000866378 Jy ! Component: 200 - total flux cleaned = 0.000869665 Jy ! Total flux subtracted in 200 components = 0.000869665 Jy ! Clean residual min=-0.006421 max=0.005634 Jy/beam ! Clean residual mean=0.000035 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 3.38917 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 3.38917 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=0.079720Jy sigma=0.000839 ! Fit after self-cal, rms=0.079694Jy sigma=0.000839 ! 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=0.079694Jy sigma=0.000839 ! Fit after self-cal, rms=0.079557Jy sigma=0.000838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.112 mas, bmaj=2.731 mas, bpa=15.42 degrees ! Estimated noise=371.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000320174 Jy ! Component: 100 - total flux cleaned = 0.000502075 Jy ! Component: 150 - total flux cleaned = 0.000718552 Jy ! Component: 200 - total flux cleaned = 0.000883078 Jy ! Total flux subtracted in 200 components = 0.000883078 Jy ! Clean residual min=-0.002788 max=0.002314 Jy/beam ! Clean residual mean=0.000072 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 3.39005 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 3.39005 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=0.079360Jy sigma=0.000836 ! Fit after self-cal, rms=0.079322Jy sigma=0.000835 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.731e-05 Jy ! Component: 100 - total flux cleaned = 6.46626e-05 Jy ! Component: 150 - total flux cleaned = -3.30052e-05 Jy ! Component: 200 - total flux cleaned = -7.60621e-05 Jy ! Total flux subtracted in 200 components = -7.60621e-05 Jy ! Clean residual min=-0.002733 max=0.002297 Jy/beam ! Clean residual mean=0.000071 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 3.38998 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 3.38998 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=0.079197Jy sigma=0.000834 ! Fit after self-cal, rms=0.079166Jy sigma=0.000834 ! 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=0.9758 mas, bmaj=1.796 mas, bpa=21.68 degrees ! Estimated noise=312.537 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9758 x 1.796 at 21.68 degrees (North through East) ! Clean map min=-0.0045155 max=2.4151 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.079166Jy sigma=0.000834 ! Fit after self-cal, rms=0.074601Jy sigma=0.000776 ! Inverting map and beam ! Estimated beam: bmin=0.9758 mas, bmaj=1.796 mas, bpa=21.68 degrees ! Estimated noise=312.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000115211 Jy ! Component: 100 - total flux cleaned = -0.00011776 Jy ! Component: 150 - total flux cleaned = -0.000112248 Jy ! Component: 200 - total flux cleaned = -0.000106389 Jy ! Total flux subtracted in 200 components = -0.000106389 Jy ! Clean residual min=-0.004762 max=0.004941 Jy/beam ! Clean residual mean=0.000031 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 3.38987 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 86 components and 3.38987 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=0.073870Jy sigma=0.000770 ! Fit after self-cal, rms=0.073853Jy sigma=0.000770 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000486437 Jy ! Component: 100 - total flux cleaned = 0.000352844 Jy ! Component: 150 - total flux cleaned = 0.000352495 Jy ! Component: 200 - total flux cleaned = 0.000229387 Jy ! Total flux subtracted in 200 components = 0.000229387 Jy ! Clean residual min=-0.004391 max=0.004500 Jy/beam ! Clean residual mean=0.000031 rms=0.000975 Jy/beam ! Combined flux in latest and established models = 3.3901 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 87 components and 3.3901 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=0.073324Jy sigma=0.000765 ! Fit after self-cal, rms=0.073317Jy sigma=0.000765 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.073317Jy sigma=0.000765 ! Fit after self-cal, rms=0.073263Jy sigma=0.000764 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=0.806 mas, bmaj=1.183 mas, bpa=2.996 degrees ! Estimated noise=667.473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.77345 Jy ! Component: 100 - total flux cleaned = 2.47566 Jy ! Component: 150 - total flux cleaned = 2.83185 Jy ! Component: 200 - total flux cleaned = 3.02409 Jy ! Total flux subtracted in 200 components = 3.02409 Jy ! Clean residual min=-0.032152 max=0.095395 Jy/beam ! Clean residual mean=-0.000160 rms=0.011394 Jy/beam ! Combined flux in latest and established models = 3.02408 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 15 model components to the UV plane model. ! The established model now contains 15 components and 3.02408 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=1.795 mas, bpa=21.65 degrees ! Estimated noise=312.436 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 = 0.15597 Jy ! Component: 100 - total flux cleaned = 0.235894 Jy ! Component: 150 - total flux cleaned = 0.282811 Jy ! Component: 200 - total flux cleaned = 0.312236 Jy ! Total flux subtracted in 200 components = 0.312236 Jy ! Clean residual min=-0.009080 max=0.017881 Jy/beam ! Clean residual mean=0.000008 rms=0.002766 Jy/beam ! Combined flux in latest and established models = 3.33632 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 3.33632 Jy ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200151 Jy ! Component: 100 - total flux cleaned = 0.0333772 Jy ! Component: 150 - total flux cleaned = 0.0424911 Jy ! Component: 200 - total flux cleaned = 0.0463282 Jy ! Total flux subtracted in 200 components = 0.0463282 Jy ! Clean residual min=-0.005962 max=0.004500 Jy/beam ! Clean residual mean=0.000029 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 3.38265 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 3.38265 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=2.113 mas, bmaj=2.731 mas, bpa=15.4 degrees ! Estimated noise=371.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00426711 Jy ! Component: 100 - total flux cleaned = 0.00500801 Jy ! Component: 150 - total flux cleaned = 0.00544851 Jy ! Component: 200 - total flux cleaned = 0.00575179 Jy ! Total flux subtracted in 200 components = 0.00575179 Jy ! Clean residual min=-0.003120 max=0.002339 Jy/beam ! Clean residual mean=0.000065 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 3.3884 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 = 0.000205914 Jy ! Component: 100 - total flux cleaned = 0.000394918 Jy ! Component: 150 - total flux cleaned = 0.000622728 Jy ! Component: 200 - total flux cleaned = 0.000621598 Jy ! Total flux subtracted in 200 components = 0.000621598 Jy ! Clean residual min=-0.002744 max=0.002122 Jy/beam ! Clean residual mean=0.000064 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 3.38902 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 3.38902 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9762 mas, bmaj=1.795 mas, bpa=21.65 degrees ! Estimated noise=312.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00218807 Jy ! Component: 100 - total flux cleaned = -0.00183409 Jy ! Component: 150 - total flux cleaned = -0.00133297 Jy ! Component: 200 - total flux cleaned = -0.00102113 Jy ! Total flux subtracted in 200 components = -0.00102113 Jy ! Clean residual min=-0.004745 max=0.003958 Jy/beam ! Clean residual mean=0.000029 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 3.388 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 3.388 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=0.072457Jy sigma=0.000758 ! Fit after self-cal, rms=0.072407Jy sigma=0.000757 wmodel J0555+3948_X_2015_01_23_pus_map.mod ! Writing 95 model components to file: J0555+3948_X_2015_01_23_pus_map.mod wobs J0555+3948_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0555+3948_X_2015_01_23_pus_uvs.fits wwins J0555+3948_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0555+3948_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 = -0.000514252 Jy ! Component: 100 - total flux cleaned = -0.00134896 Jy ! Component: 150 - total flux cleaned = -0.00227467 Jy ! Component: 200 - total flux cleaned = -0.00316348 Jy ! Component: 250 - total flux cleaned = -0.00396162 Jy ! Component: 300 - total flux cleaned = -0.00467774 Jy ! Component: 350 - total flux cleaned = -0.00543076 Jy ! Component: 400 - total flux cleaned = -0.00616194 Jy ! Component: 450 - total flux cleaned = -0.00670989 Jy ! Component: 500 - total flux cleaned = -0.00719313 Jy ! Component: 550 - total flux cleaned = -0.00756076 Jy ! Component: 600 - total flux cleaned = -0.00807573 Jy ! Component: 650 - total flux cleaned = -0.00847788 Jy ! Component: 700 - total flux cleaned = -0.00892224 Jy ! Component: 750 - total flux cleaned = -0.00911562 Jy ! Component: 800 - total flux cleaned = -0.00954347 Jy ! Component: 850 - total flux cleaned = -0.00977697 Jy ! Component: 900 - total flux cleaned = -0.0100973 Jy ! Component: 950 - total flux cleaned = -0.0104567 Jy ! Component: 1000 - total flux cleaned = -0.0107661 Jy ! Component: 1050 - total flux cleaned = -0.0110696 Jy ! Component: 1100 - total flux cleaned = -0.0113251 Jy ! Component: 1150 - total flux cleaned = -0.0115769 Jy ! Component: 1200 - total flux cleaned = -0.0117423 Jy ! Component: 1250 - total flux cleaned = -0.0119452 Jy ! Component: 1300 - total flux cleaned = -0.0122247 Jy ! Component: 1350 - total flux cleaned = -0.0123423 Jy ! Component: 1400 - total flux cleaned = -0.0124974 Jy ! Component: 1450 - total flux cleaned = -0.0126886 Jy ! Component: 1500 - total flux cleaned = -0.0128767 Jy ! Component: 1550 - total flux cleaned = -0.0130254 Jy ! Component: 1600 - total flux cleaned = -0.0131357 Jy ! Component: 1650 - total flux cleaned = -0.0132804 Jy ! Component: 1700 - total flux cleaned = -0.0133871 Jy ! Component: 1750 - total flux cleaned = -0.0133874 Jy ! Component: 1800 - total flux cleaned = -0.013527 Jy ! Component: 1850 - total flux cleaned = -0.0136297 Jy ! Component: 1900 - total flux cleaned = -0.013765 Jy ! Component: 1950 - total flux cleaned = -0.0138314 Jy ! Component: 2000 - total flux cleaned = -0.0138968 Jy ! Total flux subtracted in 2048 components = -0.0139946 Jy ! Clean residual min=-0.001618 max=0.001618 Jy/beam ! Clean residual mean=0.000010 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 3.374 Jy keep ! Adding 90 model components to the UV plane model. ! The established model now contains 179 components and 3.374 Jy ![Exited script file: muppet] wmap "J0555+3948_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9762 x 1.795 at 21.65 degrees (North through East) ! Clean map min=-0.0035576 max=2.4234 Jy/beam ! Writing clean map to FITS file: J0555+3948_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 2.42345 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000537525 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0665406 0.0665406 0.133081 0.266162 0.532325 1.06465 2.1293 4.2586 8.51719 17.0344 34.0688 68.1375 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.423 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9762 x 1.795 at 21.65 degrees (North through East) ! Clean map min=-0.0035576 max=2.4234 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 J0555+3948_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:11:06 2017