! Started logfile: J0102+5824_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:07:19 2017 obs J0102+5824_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0102+5824_X_2015_01_23_pus_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.525581 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 12204 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 J0102+5824_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 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 138 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.762507Jy sigma=0.020653 ! Fit after self-cal, rms=1.733168Jy sigma=0.020335 ! 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=0.8199 mas, bmaj=1.624 mas, bpa=40.19 degrees ! Estimated noise=941.667 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 = 1.95852 Jy ! Component: 100 - total flux cleaned = 2.47753 Jy ! Total flux subtracted in 100 components = 2.47753 Jy ! Clean residual min=-0.125039 max=0.212672 Jy/beam ! Clean residual mean=0.000182 rms=0.036312 Jy/beam ! Combined flux in latest and established models = 2.47753 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.47753 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=0.593732Jy sigma=0.006516 ! Fit after self-cal, rms=0.593380Jy sigma=0.006512 ! 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=0.9349 mas, bmaj=1.83 mas, bpa=41.91 degrees ! Estimated noise=558.564 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 = 0.285557 Jy ! Component: 100 - total flux cleaned = 0.428864 Jy ! Component: 150 - total flux cleaned = 0.510731 Jy ! Component: 200 - total flux cleaned = 0.564769 Jy ! Total flux subtracted in 200 components = 0.564769 Jy ! Clean residual min=-0.121210 max=0.146431 Jy/beam ! Clean residual mean=0.001490 rms=0.029090 Jy/beam ! Combined flux in latest and established models = 3.0423 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 34 components and 3.0423 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=0.440929Jy sigma=0.004740 ! Fit after self-cal, rms=0.440522Jy sigma=0.004735 ! 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 0.93 FD 1.11 HN 1.15 KP 0.91 ! LA 1.07 MK 0.95 NL 0.97 OV 0.98 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.17 KP 0.86 ! LA 1.07 MK 0.94 NL 0.97 OV 0.98 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.17 KP 0.82 ! LA 1.10 MK 0.96 NL 0.97 OV 0.98 ! PT 0.94 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.15 KP 0.78 ! LA 1.10 MK 0.97 NL 0.96 OV 0.97 ! PT 0.95 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.10 KP 0.74 ! LA 1.09 MK 0.98 NL 0.98 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.15 KP 0.74 ! LA 1.09 MK 0.97 NL 0.99 OV 1.00 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.22 HN 1.30 KP 0.73 ! LA 1.10 MK 1.02 NL 1.02 OV 1.06 ! PT 1.03 SC 1.12 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.21 KP 0.73 ! LA 1.09 MK 0.96 NL 0.98 OV 1.03 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.13 HN 1.21 KP 0.75 ! LA 1.10 MK 0.96 NL 0.97 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.12 HN 1.19 KP 0.79 ! LA 1.12 MK 0.98 NL 0.98 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.18 KP 0.82 ! LA 1.12 MK 1.00 NL 0.99 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.17 KP 0.85 ! LA 1.10 MK 0.99 NL 0.98 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.440522Jy sigma=0.004735 ! Fit after self-cal, rms=0.136606Jy sigma=0.001403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9457 mas, bmaj=1.855 mas, bpa=42.12 degrees ! Estimated noise=558.75 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 = -0.0222758 Jy ! Component: 100 - total flux cleaned = -0.0253055 Jy ! Component: 150 - total flux cleaned = -0.0262547 Jy ! Component: 200 - total flux cleaned = -0.0258837 Jy ! Total flux subtracted in 200 components = -0.0258837 Jy ! Clean residual min=-0.025346 max=0.025254 Jy/beam ! Clean residual mean=-0.000180 rms=0.006365 Jy/beam ! Combined flux in latest and established models = 3.01642 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 3.01642 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=0.130511Jy sigma=0.001343 ! Fit after self-cal, rms=0.130335Jy sigma=0.001341 ! 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=0.130335Jy sigma=0.001341 ! Fit after self-cal, rms=0.101250Jy sigma=0.001004 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9467 mas, bmaj=1.86 mas, bpa=42.32 degrees ! Estimated noise=558.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0150831 Jy ! Component: 100 - total flux cleaned = -0.0179724 Jy ! Component: 150 - total flux cleaned = -0.0193373 Jy ! Component: 200 - total flux cleaned = -0.0205196 Jy ! Total flux subtracted in 200 components = -0.0205196 Jy ! Clean residual min=-0.014510 max=0.016041 Jy/beam ! Clean residual mean=-0.000008 rms=0.003346 Jy/beam ! Combined flux in latest and established models = 2.9959 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 2.9959 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=0.094315Jy sigma=0.000940 ! Fit after self-cal, rms=0.094149Jy sigma=0.000938 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-2.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129644 Jy ! Component: 100 - total flux cleaned = 0.0125551 Jy ! Component: 150 - total flux cleaned = 0.0121873 Jy ! Component: 200 - total flux cleaned = 0.0118724 Jy ! Total flux subtracted in 200 components = 0.0118724 Jy ! Clean residual min=-0.013027 max=0.010052 Jy/beam ! Clean residual mean=0.000018 rms=0.002878 Jy/beam ! Combined flux in latest and established models = 3.00777 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 61 components and 3.00777 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=0.089703Jy sigma=0.000900 ! Fit after self-cal, rms=0.089581Jy sigma=0.000898 ! 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=0.089581Jy sigma=0.000898 ! Fit after self-cal, rms=0.088187Jy sigma=0.000884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9468 mas, bmaj=1.865 mas, bpa=42.37 degrees ! Estimated noise=558.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00915909 Jy ! Component: 100 - total flux cleaned = -0.00988693 Jy ! Component: 150 - total flux cleaned = -0.00988098 Jy ! Component: 200 - total flux cleaned = -0.00987177 Jy ! Total flux subtracted in 200 components = -0.00987177 Jy ! Clean residual min=-0.010454 max=0.008734 Jy/beam ! Clean residual mean=0.000025 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 2.9979 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 2.9979 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=0.084988Jy sigma=0.000857 ! Fit after self-cal, rms=0.084931Jy sigma=0.000856 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 = 0.000302189 Jy ! Component: 100 - total flux cleaned = -0.000143639 Jy ! Component: 150 - total flux cleaned = -0.000147791 Jy ! Component: 200 - total flux cleaned = -0.000526094 Jy ! Total flux subtracted in 200 components = -0.000526094 Jy ! Clean residual min=-0.009510 max=0.008200 Jy/beam ! Clean residual mean=0.000024 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 2.99737 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 65 components and 2.99737 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=0.083677Jy sigma=0.000847 ! Fit after self-cal, rms=0.083642Jy sigma=0.000846 ! 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=0.083642Jy sigma=0.000846 ! Fit after self-cal, rms=0.083039Jy sigma=0.000839 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.194 mas, bmaj=2.48 mas, bpa=44.73 degrees ! Estimated noise=660.841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00752183 Jy ! Component: 100 - total flux cleaned = -0.0105804 Jy ! Component: 150 - total flux cleaned = -0.0109802 Jy ! Component: 200 - total flux cleaned = -0.0113022 Jy ! Total flux subtracted in 200 components = -0.0113022 Jy ! Clean residual min=-0.006910 max=0.006178 Jy/beam ! Clean residual mean=0.000034 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 2.98607 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 2.98607 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=0.082530Jy sigma=0.000836 ! Fit after self-cal, rms=0.082411Jy 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 = -0.000706395 Jy ! Component: 100 - total flux cleaned = -0.000698439 Jy ! Component: 150 - total flux cleaned = -0.000755383 Jy ! Component: 200 - total flux cleaned = -0.000755371 Jy ! Total flux subtracted in 200 components = -0.000755371 Jy ! Clean residual min=-0.006702 max=0.006265 Jy/beam ! Clean residual mean=0.000031 rms=0.001889 Jy/beam ! Combined flux in latest and established models = 2.98531 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 86 components and 2.98531 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=0.082233Jy sigma=0.000834 ! Fit after self-cal, rms=0.082214Jy 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=0.9469 mas, bmaj=1.869 mas, bpa=42.41 degrees ! Estimated noise=558.143 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9469 x 1.869 at 42.41 degrees (North through East) ! Clean map min=-0.0081731 max=2.5827 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=0.082214Jy sigma=0.000834 ! Fit after self-cal, rms=0.076158Jy sigma=0.000759 ! Inverting map and beam ! Estimated beam: bmin=0.9467 mas, bmaj=1.87 mas, bpa=42.41 degrees ! Estimated noise=557.472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00476486 Jy ! Component: 100 - total flux cleaned = -0.00622349 Jy ! Component: 150 - total flux cleaned = -0.00659178 Jy ! Component: 200 - total flux cleaned = -0.00691698 Jy ! Total flux subtracted in 200 components = -0.00691698 Jy ! Clean residual min=-0.007327 max=0.006308 Jy/beam ! Clean residual mean=0.000027 rms=0.001617 Jy/beam ! Combined flux in latest and established models = 2.9784 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 2.9784 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=0.074878Jy sigma=0.000748 ! Fit after self-cal, rms=0.074839Jy sigma=0.000748 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000249887 Jy ! Component: 100 - total flux cleaned = -0.000804816 Jy ! Component: 150 - total flux cleaned = -0.00118701 Jy ! Component: 200 - total flux cleaned = -0.00118851 Jy ! Total flux subtracted in 200 components = -0.00118851 Jy ! Clean residual min=-0.006695 max=0.005954 Jy/beam ! Clean residual mean=0.000026 rms=0.001544 Jy/beam ! Combined flux in latest and established models = 2.97721 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 2.97721 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=0.074285Jy sigma=0.000743 ! Fit after self-cal, rms=0.074266Jy sigma=0.000743 ! 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=0.074266Jy sigma=0.000743 ! Fit after self-cal, rms=0.074127Jy sigma=0.000741 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=0.8286 mas, bmaj=1.651 mas, bpa=40.91 degrees ! Estimated noise=955.034 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.98573 Jy ! Component: 100 - total flux cleaned = 2.49473 Jy ! Component: 150 - total flux cleaned = 2.6951 Jy ! Component: 200 - total flux cleaned = 2.79989 Jy ! Total flux subtracted in 200 components = 2.79989 Jy ! Clean residual min=-0.029681 max=0.052768 Jy/beam ! Clean residual mean=-0.000127 rms=0.007851 Jy/beam ! Combined flux in latest and established models = 2.79989 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 19 model components to the UV plane model. ! The established model now contains 19 components and 2.79989 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9467 mas, bmaj=1.872 mas, bpa=42.43 degrees ! Estimated noise=557.4 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 = 0.0725861 Jy ! Component: 100 - total flux cleaned = 0.112109 Jy ! Component: 150 - total flux cleaned = 0.136507 Jy ! Component: 200 - total flux cleaned = 0.153072 Jy ! Total flux subtracted in 200 components = 0.153072 Jy ! Clean residual min=-0.009445 max=0.009858 Jy/beam ! Clean residual mean=-0.000009 rms=0.002451 Jy/beam ! Combined flux in latest and established models = 2.95297 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 2.95297 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=2.194 mas, bmaj=2.484 mas, bpa=44.86 degrees ! Estimated noise=659.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00990296 Jy ! Component: 100 - total flux cleaned = 0.014832 Jy ! Component: 150 - total flux cleaned = 0.0169609 Jy ! Component: 200 - total flux cleaned = 0.0175153 Jy ! Total flux subtracted in 200 components = 0.0175153 Jy ! Clean residual min=-0.005409 max=0.005579 Jy/beam ! Clean residual mean=0.000041 rms=0.001519 Jy/beam ! Combined flux in latest and established models = 2.97048 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 = 0.000222012 Jy ! Component: 100 - total flux cleaned = 0.000478759 Jy ! Component: 150 - total flux cleaned = 0.000593373 Jy ! Component: 200 - total flux cleaned = 0.000751583 Jy ! Total flux subtracted in 200 components = 0.000751583 Jy ! Clean residual min=-0.005227 max=0.005198 Jy/beam ! Clean residual mean=0.000045 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 2.97123 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 81 components and 2.97123 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9467 mas, bmaj=1.872 mas, bpa=42.43 degrees ! Estimated noise=557.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000151274 Jy ! Component: 100 - total flux cleaned = 0.000575461 Jy ! Component: 150 - total flux cleaned = 0.00151056 Jy ! Component: 200 - total flux cleaned = 0.00122649 Jy ! Total flux subtracted in 200 components = 0.00122649 Jy ! Clean residual min=-0.007544 max=0.007963 Jy/beam ! Clean residual mean=0.000026 rms=0.001906 Jy/beam ! Combined flux in latest and established models = 2.97246 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 2.97246 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=0.076771Jy sigma=0.000768 ! Fit after self-cal, rms=0.076433Jy sigma=0.000765 wmodel J0102+5824_X_2015_01_23_pus_map.mod ! Writing 101 model components to file: J0102+5824_X_2015_01_23_pus_map.mod wobs J0102+5824_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0102+5824_X_2015_01_23_pus_uvs.fits wwins J0102+5824_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J0102+5824_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 = 0.00223858 Jy ! Component: 100 - total flux cleaned = 0.00301802 Jy ! Component: 150 - total flux cleaned = 0.00326229 Jy ! Component: 200 - total flux cleaned = 0.00325942 Jy ! Component: 250 - total flux cleaned = 0.00314496 Jy ! Component: 300 - total flux cleaned = 0.00335582 Jy ! Component: 350 - total flux cleaned = 0.00345809 Jy ! Component: 400 - total flux cleaned = 0.00385501 Jy ! Component: 450 - total flux cleaned = 0.00424044 Jy ! Component: 500 - total flux cleaned = 0.00489265 Jy ! Component: 550 - total flux cleaned = 0.00507154 Jy ! Component: 600 - total flux cleaned = 0.00533811 Jy ! Component: 650 - total flux cleaned = 0.0055924 Jy ! Component: 700 - total flux cleaned = 0.00542325 Jy ! Component: 750 - total flux cleaned = 0.00542285 Jy ! Component: 800 - total flux cleaned = 0.00526716 Jy ! Component: 850 - total flux cleaned = 0.00526782 Jy ! Component: 900 - total flux cleaned = 0.00549038 Jy ! Component: 950 - total flux cleaned = 0.00548869 Jy ! Component: 1000 - total flux cleaned = 0.0057706 Jy ! Component: 1050 - total flux cleaned = 0.00577023 Jy ! Component: 1100 - total flux cleaned = 0.00577154 Jy ! Component: 1150 - total flux cleaned = 0.006101 Jy ! Component: 1200 - total flux cleaned = 0.00597066 Jy ! Component: 1250 - total flux cleaned = 0.00597246 Jy ! Component: 1300 - total flux cleaned = 0.00615941 Jy ! Component: 1350 - total flux cleaned = 0.0062795 Jy ! Component: 1400 - total flux cleaned = 0.00621971 Jy ! Component: 1450 - total flux cleaned = 0.00633678 Jy ! Component: 1500 - total flux cleaned = 0.00639307 Jy ! Component: 1550 - total flux cleaned = 0.0063937 Jy ! Component: 1600 - total flux cleaned = 0.00639469 Jy ! Component: 1650 - total flux cleaned = 0.00650286 Jy ! Component: 1700 - total flux cleaned = 0.00645132 Jy ! Component: 1750 - total flux cleaned = 0.00660665 Jy ! Component: 1800 - total flux cleaned = 0.00655597 Jy ! Component: 1850 - total flux cleaned = 0.00655706 Jy ! Component: 1900 - total flux cleaned = 0.00665529 Jy ! Component: 1950 - total flux cleaned = 0.00675188 Jy ! Component: 2000 - total flux cleaned = 0.00684629 Jy ! Total flux subtracted in 2048 components = 0.00684595 Jy ! Clean residual min=-0.002304 max=0.002305 Jy/beam ! Clean residual mean=0.000011 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 2.97931 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 235 components and 2.97931 Jy ![Exited script file: muppet] wmap "J0102+5824_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9467 x 1.872 at 42.43 degrees (North through East) ! Clean map min=-0.0043915 max=2.5914 Jy/beam ! Writing clean map to FITS file: J0102+5824_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 2.59139 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000850171 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0984225 0.0984225 0.196845 0.39369 0.78738 1.57476 3.14952 6.29904 12.5981 25.1962 50.3923 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.591 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9467 x 1.872 at 42.43 degrees (North through East) ! Clean map min=-0.0043915 max=2.5914 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 J0102+5824_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:07:20 2017