! Started logfile: J0006+2422_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:07:10 2017 obs J0006+2422_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0006+2422_X_2015_01_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959839 visibilities/baseline/integration-bin. ! Found source: J0006+2422 ! ! 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 43020 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 J0006+2422_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.845018Jy sigma=0.009987 ! Fit after self-cal, rms=0.826798Jy sigma=0.009792 ! 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=0.7367 mas, bmaj=1.625 mas, bpa=-0.0847 degrees ! Estimated noise=697.619 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 = 0.134283 Jy ! Component: 100 - total flux cleaned = 0.165918 Jy ! Total flux subtracted in 100 components = 0.165918 Jy ! Clean residual min=-0.007820 max=0.023470 Jy/beam ! Clean residual mean=-0.000036 rms=0.002452 Jy/beam ! Combined flux in latest and established models = 0.165918 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.165918 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=0.085355Jy sigma=0.000940 ! Fit after self-cal, rms=0.085297Jy sigma=0.000940 ! Inverting map ! Added new window around map position (1.2, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202942 Jy ! Component: 100 - total flux cleaned = 0.030832 Jy ! Total flux subtracted in 100 components = 0.030832 Jy ! Clean residual min=-0.007085 max=0.006634 Jy/beam ! Clean residual mean=-0.000023 rms=0.001710 Jy/beam ! Combined flux in latest and established models = 0.19675 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 21 components and 0.19675 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=0.079558Jy sigma=0.000866 ! Fit after self-cal, rms=0.079360Jy sigma=0.000864 ! 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=0.9006 mas, bmaj=1.879 mas, bpa=0.5575 degrees ! Estimated noise=292.399 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 = 0.010715 Jy ! Component: 100 - total flux cleaned = 0.0174309 Jy ! Component: 150 - total flux cleaned = 0.0219537 Jy ! Component: 200 - total flux cleaned = 0.0251188 Jy ! Total flux subtracted in 200 components = 0.0251188 Jy ! Clean residual min=-0.007472 max=0.007085 Jy/beam ! Clean residual mean=-0.000007 rms=0.001805 Jy/beam ! Combined flux in latest and established models = 0.221869 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.221869 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=0.077614Jy sigma=0.000845 ! Fit after self-cal, rms=0.077601Jy sigma=0.000844 ! 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 0.95 FD 1.08 HN 1.15 KP 0.91 ! LA 1.06 MK 0.93 NL 0.98 OV 0.98 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 1.21 KP 0.86 ! LA 1.07 MK 0.94 NL 0.98 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.07 HN 1.17 KP 0.81 ! LA 1.12 MK 0.95 NL 0.99 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.17 KP 0.77 ! LA 1.11 MK 0.95 NL 0.98 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.06 HN 1.15 KP 0.74 ! LA 1.10 MK 0.97 NL 0.99 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.15 KP 0.73 ! LA 1.10 MK 0.96 NL 0.98 OV 0.98 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.19 HN 1.31 KP 0.72 ! LA 1.12 MK 1.02 NL 1.04 OV 1.03 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.22 KP 0.72 ! LA 1.10 MK 0.95 NL 0.97 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.24 KP 0.76 ! LA 1.12 MK 0.94 NL 0.99 OV 1.01 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.15 KP 0.78 ! LA 1.13 MK 0.97 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.21 KP 0.81 ! LA 1.13 MK 1.00 NL 1.00 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.16 KP 0.82 ! LA 1.10 MK 0.98 NL 0.98 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Fit before self-cal, rms=0.077601Jy sigma=0.000844 ! Fit after self-cal, rms=0.074413Jy sigma=0.000787 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9044 mas, bmaj=1.886 mas, bpa=0.6014 degrees ! Estimated noise=290.096 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 = 0.00108898 Jy ! Component: 100 - total flux cleaned = 0.00136352 Jy ! Component: 150 - total flux cleaned = 0.00132815 Jy ! Component: 200 - total flux cleaned = 0.00117368 Jy ! Total flux subtracted in 200 components = 0.00117368 Jy ! Clean residual min=-0.001531 max=0.001855 Jy/beam ! Clean residual mean=0.000009 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.223043 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.223043 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=0.074331Jy sigma=0.000786 ! Fit after self-cal, rms=0.074393Jy sigma=0.000785 ! 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=0.074393Jy sigma=0.000785 ! Fit after self-cal, rms=0.075004Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9076 mas, bmaj=1.883 mas, bpa=0.7382 degrees ! Estimated noise=290.201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179084 Jy ! Component: 100 - total flux cleaned = 0.000180805 Jy ! Component: 150 - total flux cleaned = 0.000230584 Jy ! Component: 200 - total flux cleaned = 0.000231135 Jy ! Total flux subtracted in 200 components = 0.000231135 Jy ! Clean residual min=-0.000972 max=0.000910 Jy/beam ! Clean residual mean=0.000001 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.223274 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 72 components and 0.223274 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=0.074981Jy sigma=0.000782 ! Fit after self-cal, rms=0.074991Jy sigma=0.000782 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.03348e-05 Jy ! Component: 100 - total flux cleaned = 4.80799e-05 Jy ! Component: 150 - total flux cleaned = 4.76689e-05 Jy ! Component: 200 - total flux cleaned = 3.32028e-05 Jy ! Total flux subtracted in 200 components = 3.32028e-05 Jy ! Clean residual min=-0.000935 max=0.000912 Jy/beam ! Clean residual mean=0.000001 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.223307 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 75 components and 0.223307 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=0.074983Jy sigma=0.000782 ! Fit after self-cal, rms=0.074981Jy sigma=0.000782 ! 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=0.074981Jy sigma=0.000782 ! Fit after self-cal, rms=0.075143Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9089 mas, bmaj=1.882 mas, bpa=0.701 degrees ! Estimated noise=290.288 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000230091 Jy ! Component: 100 - total flux cleaned = -0.000213383 Jy ! Component: 150 - total flux cleaned = -0.00016655 Jy ! Component: 200 - total flux cleaned = -0.000180364 Jy ! Total flux subtracted in 200 components = -0.000180364 Jy ! Clean residual min=-0.000917 max=0.000884 Jy/beam ! Clean residual mean=0.000000 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.223127 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 78 components and 0.223127 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=0.075134Jy sigma=0.000781 ! Fit after self-cal, rms=0.075135Jy 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 = -1.72169e-05 Jy ! Component: 100 - total flux cleaned = -5.97371e-06 Jy ! Component: 150 - total flux cleaned = -6.0924e-06 Jy ! Component: 200 - total flux cleaned = -1.65805e-05 Jy ! Total flux subtracted in 200 components = -1.65805e-05 Jy ! Clean residual min=-0.000917 max=0.000886 Jy/beam ! Clean residual mean=0.000000 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.22311 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.22311 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=0.075131Jy sigma=0.000781 ! Fit after self-cal, rms=0.075130Jy 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=0.075130Jy sigma=0.000781 ! Fit after self-cal, rms=0.075253Jy sigma=0.000781 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.104 mas, bmaj=2.86 mas, bpa=-2.122 degrees ! Estimated noise=353.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316587 Jy ! Component: 100 - total flux cleaned = -0.000372456 Jy ! Component: 150 - total flux cleaned = -0.00039327 Jy ! Component: 200 - total flux cleaned = -0.000398152 Jy ! Total flux subtracted in 200 components = -0.000398152 Jy ! Clean residual min=-0.000827 max=0.000898 Jy/beam ! Clean residual mean=-0.000001 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.222712 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 86 components and 0.222712 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=0.075253Jy sigma=0.000781 ! Fit after self-cal, rms=0.075253Jy 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 = -7.44477e-05 Jy ! Component: 100 - total flux cleaned = -5.46877e-05 Jy ! Component: 150 - total flux cleaned = -3.98993e-05 Jy ! Component: 200 - total flux cleaned = -3.36387e-05 Jy ! Total flux subtracted in 200 components = -3.36387e-05 Jy ! Clean residual min=-0.000814 max=0.000879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.222679 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.222678 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=0.075254Jy sigma=0.000781 ! Fit after self-cal, rms=0.075253Jy 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=0.9101 mas, bmaj=1.882 mas, bpa=0.6848 degrees ! Estimated noise=290.426 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 1.882 at 0.6848 degrees (North through East) ! Clean map min=-0.00088851 max=0.17331 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=0.7424 mas, bmaj=1.625 mas, bpa=0.09744 degrees ! Estimated noise=700.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.134656 Jy ! Component: 100 - total flux cleaned = 0.169646 Jy ! Component: 150 - total flux cleaned = 0.187687 Jy ! Component: 200 - total flux cleaned = 0.19772 Jy ! Total flux subtracted in 200 components = 0.19772 Jy ! Clean residual min=-0.003061 max=0.005031 Jy/beam ! Clean residual mean=-0.000015 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.19772 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.19772 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=1.882 mas, bpa=0.6848 degrees ! Estimated noise=290.426 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 = 0.00844 Jy ! Component: 100 - total flux cleaned = 0.0136949 Jy ! Component: 150 - total flux cleaned = 0.0172044 Jy ! Component: 200 - total flux cleaned = 0.0195912 Jy ! Total flux subtracted in 200 components = 0.0195912 Jy ! Clean residual min=-0.001063 max=0.001342 Jy/beam ! Clean residual mean=-0.000007 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.217311 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 52 components and 0.217311 Jy ! Inverting map ! Added new window around map position (-0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165757 Jy ! Component: 100 - total flux cleaned = 0.00281334 Jy ! Component: 150 - total flux cleaned = 0.00363077 Jy ! Component: 200 - total flux cleaned = 0.0042301 Jy ! Total flux subtracted in 200 components = 0.0042301 Jy ! Clean residual min=-0.000932 max=0.000812 Jy/beam ! Clean residual mean=-0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.221542 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 67 components and 0.221542 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=2.104 mas, bmaj=2.86 mas, bpa=-2.122 degrees ! Estimated noise=353.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00065024 Jy ! Component: 100 - total flux cleaned = 0.000799005 Jy ! Component: 150 - total flux cleaned = 0.000892898 Jy ! Component: 200 - total flux cleaned = 0.000955455 Jy ! Total flux subtracted in 200 components = 0.000955455 Jy ! Clean residual min=-0.000828 max=0.000881 Jy/beam ! Clean residual mean=-0.000001 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.222497 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 = 1.24731e-05 Jy ! Component: 100 - total flux cleaned = 2.8399e-05 Jy ! Component: 150 - total flux cleaned = 3.7843e-05 Jy ! Component: 200 - total flux cleaned = 4.24041e-05 Jy ! Total flux subtracted in 200 components = 4.24041e-05 Jy ! Clean residual min=-0.000837 max=0.000875 Jy/beam ! Clean residual mean=-0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.222539 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 98 components and 0.222539 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=1.882 mas, bpa=0.6848 degrees ! Estimated noise=290.426 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.55761e-05 Jy ! Component: 100 - total flux cleaned = -4.84187e-05 Jy ! Component: 150 - total flux cleaned = -4.86526e-05 Jy ! Component: 200 - total flux cleaned = -3.62837e-05 Jy ! Total flux subtracted in 200 components = -3.62837e-05 Jy ! Clean residual min=-0.000885 max=0.000813 Jy/beam ! Clean residual mean=-0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.222503 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 107 components and 0.222503 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=0.075245Jy sigma=0.000781 ! Fit after self-cal, rms=0.075241Jy sigma=0.000781 wmodel J0006+2422_X_2015_01_23_pus_map.mod ! Writing 107 model components to file: J0006+2422_X_2015_01_23_pus_map.mod wobs J0006+2422_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0006+2422_X_2015_01_23_pus_uvs.fits wwins J0006+2422_X_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0006+2422_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 = 7.42679e-05 Jy ! Component: 100 - total flux cleaned = 0.000157964 Jy ! Component: 150 - total flux cleaned = 0.000278868 Jy ! Component: 200 - total flux cleaned = 0.000369924 Jy ! Component: 250 - total flux cleaned = 0.000433052 Jy ! Component: 300 - total flux cleaned = 0.0004576 Jy ! Component: 350 - total flux cleaned = 0.000481732 Jy ! Component: 400 - total flux cleaned = 0.000540508 Jy ! Component: 450 - total flux cleaned = 0.000551982 Jy ! Component: 500 - total flux cleaned = 0.000552183 Jy ! Component: 550 - total flux cleaned = 0.000552256 Jy ! Component: 600 - total flux cleaned = 0.000563155 Jy ! Component: 650 - total flux cleaned = 0.000562978 Jy ! Component: 700 - total flux cleaned = 0.000541583 Jy ! Component: 750 - total flux cleaned = 0.000530971 Jy ! Component: 800 - total flux cleaned = 0.000500245 Jy ! Component: 850 - total flux cleaned = 0.000450132 Jy ! Component: 900 - total flux cleaned = 0.000450229 Jy ! Component: 950 - total flux cleaned = 0.000440289 Jy ! Component: 1000 - total flux cleaned = 0.000411587 Jy ! Component: 1050 - total flux cleaned = 0.000411596 Jy ! Component: 1100 - total flux cleaned = 0.000411822 Jy ! Component: 1150 - total flux cleaned = 0.000384004 Jy ! Component: 1200 - total flux cleaned = 0.000375009 Jy ! Component: 1250 - total flux cleaned = 0.000357 Jy ! Component: 1300 - total flux cleaned = 0.000347946 Jy ! Component: 1350 - total flux cleaned = 0.00033027 Jy ! Component: 1400 - total flux cleaned = 0.00033029 Jy ! Component: 1450 - total flux cleaned = 0.000339008 Jy ! Component: 1500 - total flux cleaned = 0.000338978 Jy ! Component: 1550 - total flux cleaned = 0.000330561 Jy ! Component: 1600 - total flux cleaned = 0.000338968 Jy ! Component: 1650 - total flux cleaned = 0.000363715 Jy ! Component: 1700 - total flux cleaned = 0.000371767 Jy ! Component: 1750 - total flux cleaned = 0.000371701 Jy ! Component: 1800 - total flux cleaned = 0.00037172 Jy ! Component: 1850 - total flux cleaned = 0.000371701 Jy ! Component: 1900 - total flux cleaned = 0.000387408 Jy ! Component: 1950 - total flux cleaned = 0.000371919 Jy ! Component: 2000 - total flux cleaned = 0.000372071 Jy ! Total flux subtracted in 2048 components = 0.000387362 Jy ! Clean residual min=-0.000590 max=0.000559 Jy/beam ! Clean residual mean=-0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.22289 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 252 components and 0.22289 Jy ![Exited script file: muppet] wmap "J0006+2422_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 1.882 at 0.6848 degrees (North through East) ! Clean map min=-0.00067511 max=0.17383 Jy/beam ! Writing clean map to FITS file: J0006+2422_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 0.173827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141235 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243751 0.243751 0.487503 0.975005 1.95001 3.90002 7.80004 15.6001 31.2002 62.4003 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.173 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 1.882 at 0.6848 degrees (North through East) ! Clean map min=-0.00067511 max=0.17383 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 J0006+2422_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:07:13 2017