! Started logfile: J0833+4224_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:12:39 2017 obs J0833+4224_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0833+4224_X_2015_01_23_pus_uva.fits ! AN table 1: 74 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.957958 visibilities/baseline/integration-bin. ! Found source: J0833+4224 ! ! 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 38280 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 J0833+4224_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.864997Jy sigma=0.010522 ! Fit after self-cal, rms=0.854539Jy sigma=0.010412 ! 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=0.9033 mas, bmaj=1.125 mas, bpa=-8.71 degrees ! Estimated noise=566.14 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 = 0.109534 Jy ! Component: 100 - total flux cleaned = 0.137704 Jy ! Total flux subtracted in 100 components = 0.137704 Jy ! Clean residual min=-0.007415 max=0.014494 Jy/beam ! Clean residual mean=-0.000088 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.137704 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.137704 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=0.080109Jy sigma=0.000905 ! Fit after self-cal, rms=0.080059Jy sigma=0.000905 ! Inverting map ! Added new window around map position (-1.2, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0155115 Jy ! Component: 100 - total flux cleaned = 0.0242469 Jy ! Total flux subtracted in 100 components = 0.0242469 Jy ! Clean residual min=-0.006754 max=0.008250 Jy/beam ! Clean residual mean=-0.000041 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.161951 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.161951 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=0.075865Jy sigma=0.000853 ! Fit after self-cal, rms=0.075724Jy sigma=0.000851 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.374 mas, bpa=-6.699 degrees ! Estimated noise=301.889 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 (-3, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010519 Jy ! Component: 100 - total flux cleaned = 0.0168181 Jy ! Component: 150 - total flux cleaned = 0.0211493 Jy ! Component: 200 - total flux cleaned = 0.024306 Jy ! Total flux subtracted in 200 components = 0.024306 Jy ! Clean residual min=-0.007509 max=0.005665 Jy/beam ! Clean residual mean=0.000028 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.186257 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 45 components and 0.186257 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=0.073942Jy sigma=0.000832 ! Fit after self-cal, rms=0.073828Jy sigma=0.000830 ! 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 0.94 FD 1.07 HN 1.05 KP 0.89 ! LA 1.10 MK 0.98 NL 0.99 OV 0.99 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 1.07 KP 0.84 ! LA 1.11 MK 0.96 NL 0.98 OV 0.96 ! PT 0.97 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.08 KP 0.81 ! LA 1.12 MK 0.97 NL 1.01 OV 0.97 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.07 KP 0.77 ! LA 1.13 MK 1.00 NL 0.98 OV 0.96 ! PT 0.95 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.06 HN 1.02 KP 0.73 ! LA 1.16 MK 0.96 NL 0.99 OV 0.98 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.11 HN 1.06 KP 0.73 ! LA 1.12 MK 1.00 NL 1.00 OV 0.98 ! PT 0.94 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.20 HN 1.18 KP 0.73 ! LA 1.15 MK 1.01 NL 1.03 OV 1.05 ! PT 1.01 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.12 KP 0.72 ! LA 1.13 MK 0.96 NL 1.01 OV 1.03 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.08 KP 0.75 ! LA 1.15 MK 0.95 NL 1.00 OV 1.00 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.08 KP 0.79 ! LA 1.13 MK 0.99 NL 1.00 OV 1.01 ! PT 0.93 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.09 HN 1.04 KP 0.80 ! LA 1.17 MK 0.98 NL 1.01 OV 1.01 ! PT 0.92 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.09 KP 0.86 ! LA 1.17 MK 0.98 NL 0.98 OV 1.01 ! PT 0.94 SC 1.05 ! ! ! Fit before self-cal, rms=0.073828Jy sigma=0.000830 ! Fit after self-cal, rms=0.069638Jy sigma=0.000785 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.112 mas, bmaj=1.387 mas, bpa=-7.748 degrees ! Estimated noise=299.531 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 = 0.002199 Jy ! Component: 100 - total flux cleaned = 0.00253555 Jy ! Component: 150 - total flux cleaned = 0.00232582 Jy ! Component: 200 - total flux cleaned = 0.00222029 Jy ! Total flux subtracted in 200 components = 0.00222029 Jy ! Clean residual min=-0.001297 max=0.001898 Jy/beam ! Clean residual mean=-0.000013 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.188477 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.188477 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=0.069534Jy sigma=0.000784 ! Fit after self-cal, rms=0.069553Jy sigma=0.000783 ! Inverting map ! Added new window around map position (-8.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172931 Jy ! Component: 100 - total flux cleaned = 0.00276504 Jy ! Component: 150 - total flux cleaned = 0.00306636 Jy ! Component: 200 - total flux cleaned = 0.00314999 Jy ! Total flux subtracted in 200 components = 0.00314999 Jy ! Clean residual min=-0.001077 max=0.000994 Jy/beam ! Clean residual mean=-0.000006 rms=0.000281 Jy/beam ! Combined flux in latest and established models = 0.191627 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.191627 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=0.069501Jy sigma=0.000782 ! Fit after self-cal, rms=0.069499Jy sigma=0.000782 ! 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=0.069499Jy sigma=0.000782 ! Fit after self-cal, rms=0.069264Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.383 mas, bpa=-7.026 degrees ! Estimated noise=298.867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000590572 Jy ! Component: 100 - total flux cleaned = 0.000757672 Jy ! Component: 150 - total flux cleaned = 0.000800259 Jy ! Component: 200 - total flux cleaned = 0.000838786 Jy ! Total flux subtracted in 200 components = 0.000838786 Jy ! Clean residual min=-0.000871 max=0.000797 Jy/beam ! Clean residual mean=-0.000007 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.192466 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 97 components and 0.192466 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=0.069250Jy sigma=0.000781 ! Fit after self-cal, rms=0.069252Jy sigma=0.000781 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 = 0.000183652 Jy ! Component: 100 - total flux cleaned = 0.00018483 Jy ! Component: 150 - total flux cleaned = 0.000169715 Jy ! Component: 200 - total flux cleaned = 0.000155041 Jy ! Total flux subtracted in 200 components = 0.000155041 Jy ! Clean residual min=-0.000811 max=0.000776 Jy/beam ! Clean residual mean=-0.000007 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.192621 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 105 components and 0.192621 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=0.069246Jy sigma=0.000781 ! Fit after self-cal, rms=0.069245Jy sigma=0.000781 ! 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=0.069245Jy sigma=0.000781 ! Fit after self-cal, rms=0.069233Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.113 mas, bmaj=1.383 mas, bpa=-7.007 degrees ! Estimated noise=298.732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145747 Jy ! Component: 100 - total flux cleaned = 0.000160001 Jy ! Component: 150 - total flux cleaned = 0.000147074 Jy ! Component: 200 - total flux cleaned = 0.000134834 Jy ! Total flux subtracted in 200 components = 0.000134834 Jy ! Clean residual min=-0.000801 max=0.000754 Jy/beam ! Clean residual mean=-0.000007 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.192756 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 115 components and 0.192756 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=0.069229Jy sigma=0.000781 ! Fit after self-cal, rms=0.069229Jy sigma=0.000781 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.49889e-05 Jy ! Component: 100 - total flux cleaned = 5.48162e-05 Jy ! Component: 150 - total flux cleaned = 3.42752e-05 Jy ! Component: 200 - total flux cleaned = 1.45717e-05 Jy ! Total flux subtracted in 200 components = 1.45717e-05 Jy ! Clean residual min=-0.000804 max=0.000759 Jy/beam ! Clean residual mean=-0.000007 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.19277 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 117 components and 0.19277 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=0.069226Jy sigma=0.000781 ! Fit after self-cal, rms=0.069225Jy sigma=0.000781 ! 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=0.069225Jy sigma=0.000781 ! Fit after self-cal, rms=0.069242Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.289 mas, bmaj=2.503 mas, bpa=12.11 degrees ! Estimated noise=353.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000201832 Jy ! Component: 100 - total flux cleaned = 0.000293523 Jy ! Component: 150 - total flux cleaned = 0.000300866 Jy ! Component: 200 - total flux cleaned = 0.000301194 Jy ! Total flux subtracted in 200 components = 0.000301194 Jy ! Clean residual min=-0.000807 max=0.000795 Jy/beam ! Clean residual mean=-0.000013 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.193072 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 123 components and 0.193072 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=0.069241Jy sigma=0.000781 ! Fit after self-cal, rms=0.069242Jy sigma=0.000781 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 = 8.99888e-05 Jy ! Component: 100 - total flux cleaned = 9.73538e-05 Jy ! Component: 150 - total flux cleaned = 9.78588e-05 Jy ! Component: 200 - total flux cleaned = 9.30815e-05 Jy ! Total flux subtracted in 200 components = 9.30815e-05 Jy ! Clean residual min=-0.000792 max=0.000802 Jy/beam ! Clean residual mean=-0.000013 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.193165 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 127 components and 0.193165 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=0.069241Jy sigma=0.000781 ! Fit after self-cal, rms=0.069241Jy sigma=0.000781 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.384 mas, bpa=-7.01 degrees ! Estimated noise=298.686 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 1.384 at -7.01 degrees (North through East) ! Clean map min=-0.00075371 max=0.14261 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=0.9089 mas, bmaj=1.129 mas, bpa=-8.518 degrees ! Estimated noise=563.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108743 Jy ! Component: 100 - total flux cleaned = 0.13836 Jy ! Component: 150 - total flux cleaned = 0.153914 Jy ! Component: 200 - total flux cleaned = 0.163853 Jy ! Total flux subtracted in 200 components = 0.163853 Jy ! Clean residual min=-0.002579 max=0.005273 Jy/beam ! Clean residual mean=-0.000061 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.163853 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.163853 Jy ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.384 mas, bpa=-7.01 degrees ! Estimated noise=298.686 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 = 0.00889033 Jy ! Component: 100 - total flux cleaned = 0.0142632 Jy ! Component: 150 - total flux cleaned = 0.0177338 Jy ! Component: 200 - total flux cleaned = 0.0200524 Jy ! Total flux subtracted in 200 components = 0.0200524 Jy ! Clean residual min=-0.001151 max=0.001529 Jy/beam ! Clean residual mean=-0.000030 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.183906 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.183906 Jy ! Inverting map ! Added new window around map position (-6.4, -0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181297 Jy ! Component: 100 - total flux cleaned = 0.0032442 Jy ! Component: 150 - total flux cleaned = 0.00441179 Jy ! Component: 200 - total flux cleaned = 0.00537431 Jy ! Total flux subtracted in 200 components = 0.00537431 Jy ! Clean residual min=-0.000958 max=0.000962 Jy/beam ! Clean residual mean=-0.000016 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.18928 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 65 components and 0.18928 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=2.289 mas, bmaj=2.503 mas, bpa=12.11 degrees ! Estimated noise=353.845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119154 Jy ! Component: 100 - total flux cleaned = 0.00200742 Jy ! Component: 150 - total flux cleaned = 0.00259019 Jy ! Component: 200 - total flux cleaned = 0.00301668 Jy ! Total flux subtracted in 200 components = 0.00301668 Jy ! Clean residual min=-0.000809 max=0.000850 Jy/beam ! Clean residual mean=-0.000018 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.192297 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 = 0.000271723 Jy ! Component: 100 - total flux cleaned = 0.000405864 Jy ! Component: 150 - total flux cleaned = 0.000510702 Jy ! Component: 200 - total flux cleaned = 0.000556082 Jy ! Total flux subtracted in 200 components = 0.000556082 Jy ! Clean residual min=-0.000790 max=0.000827 Jy/beam ! Clean residual mean=-0.000015 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.192853 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 131 components and 0.192853 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.384 mas, bpa=-7.01 degrees ! Estimated noise=298.686 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.44822e-06 Jy ! Component: 100 - total flux cleaned = -3.94857e-05 Jy ! Component: 150 - total flux cleaned = -2.55333e-05 Jy ! Component: 200 - total flux cleaned = -3.92051e-05 Jy ! Total flux subtracted in 200 components = -3.92051e-05 Jy ! Clean residual min=-0.000826 max=0.000743 Jy/beam ! Clean residual mean=-0.000007 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.192814 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 148 components and 0.192814 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=0.069248Jy sigma=0.000781 ! Fit after self-cal, rms=0.069244Jy sigma=0.000781 wmodel J0833+4224_X_2015_01_23_pus_map.mod ! Writing 148 model components to file: J0833+4224_X_2015_01_23_pus_map.mod wobs J0833+4224_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0833+4224_X_2015_01_23_pus_uvs.fits wwins J0833+4224_X_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J0833+4224_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 = -0.000286097 Jy ! Component: 100 - total flux cleaned = -0.000450433 Jy ! Component: 150 - total flux cleaned = -0.000595013 Jy ! Component: 200 - total flux cleaned = -0.000721395 Jy ! Component: 250 - total flux cleaned = -0.000782864 Jy ! Component: 300 - total flux cleaned = -0.000889895 Jy ! Component: 350 - total flux cleaned = -0.000924336 Jy ! Component: 400 - total flux cleaned = -0.000957872 Jy ! Component: 450 - total flux cleaned = -0.000990598 Jy ! Component: 500 - total flux cleaned = -0.00102278 Jy ! Component: 550 - total flux cleaned = -0.00104352 Jy ! Component: 600 - total flux cleaned = -0.00106408 Jy ! Component: 650 - total flux cleaned = -0.00106398 Jy ! Component: 700 - total flux cleaned = -0.00108369 Jy ! Component: 750 - total flux cleaned = -0.00113201 Jy ! Component: 800 - total flux cleaned = -0.00115096 Jy ! Component: 850 - total flux cleaned = -0.00119788 Jy ! Component: 900 - total flux cleaned = -0.00125333 Jy ! Component: 950 - total flux cleaned = -0.00130793 Jy ! Component: 1000 - total flux cleaned = -0.00134381 Jy ! Component: 1050 - total flux cleaned = -0.00139687 Jy ! Component: 1100 - total flux cleaned = -0.00144041 Jy ! Component: 1150 - total flux cleaned = -0.00150044 Jy ! Component: 1200 - total flux cleaned = -0.00154262 Jy ! Component: 1250 - total flux cleaned = -0.00158444 Jy ! Component: 1300 - total flux cleaned = -0.00165029 Jy ! Component: 1350 - total flux cleaned = -0.00167476 Jy ! Component: 1400 - total flux cleaned = -0.00172305 Jy ! Component: 1450 - total flux cleaned = -0.00179446 Jy ! Component: 1500 - total flux cleaned = -0.00184925 Jy ! Component: 1550 - total flux cleaned = -0.00187254 Jy ! Component: 1600 - total flux cleaned = -0.00192623 Jy ! Component: 1650 - total flux cleaned = -0.00199435 Jy ! Component: 1700 - total flux cleaned = -0.00205422 Jy ! Component: 1750 - total flux cleaned = -0.00208367 Jy ! Component: 1800 - total flux cleaned = -0.00213487 Jy ! Component: 1850 - total flux cleaned = -0.00217106 Jy ! Component: 1900 - total flux cleaned = -0.00219965 Jy ! Component: 1950 - total flux cleaned = -0.00226345 Jy ! Component: 2000 - total flux cleaned = -0.00227052 Jy ! Total flux subtracted in 2048 components = -0.00232605 Jy ! Clean residual min=-0.000346 max=0.000357 Jy/beam ! Clean residual mean=-0.000003 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.190488 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 296 components and 0.190488 Jy ![Exited script file: muppet] wmap "J0833+4224_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 1.384 at -7.01 degrees (North through East) ! Clean map min=-0.00061508 max=0.14275 Jy/beam ! Writing clean map to FITS file: J0833+4224_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 0.142751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000126122 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.265053 0.265053 0.530105 1.06021 2.12042 4.24084 8.48168 16.9634 33.9267 67.8535 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.142 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 1.384 at -7.01 degrees (North through East) ! Clean map min=-0.00061508 max=0.14275 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 J0833+4224_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:12:42 2017