! Started logfile: J1058+0133_X_2014_05_31_pus_uvs.log on Sun Nov 27 18:05:24 2016 obs J1058+0133_X_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1058+0133_X_2014_05_31_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.83964 visibilities/baseline/integration-bin. ! Found source: J1058+0133 ! ! 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 344 lines of history. ! ! Reading 16776 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 J1058+0133_X_2014_05_31_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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.735829Jy sigma=0.020097 ! Fit after self-cal, rms=1.712150Jy sigma=0.019838 ! 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=0.8156 mas, bmaj=1.904 mas, bpa=4.106 degrees ! Estimated noise=673.562 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 = 2.00519 Jy ! Component: 100 - total flux cleaned = 2.44656 Jy ! Total flux subtracted in 100 components = 2.44656 Jy ! Clean residual min=-0.120215 max=0.142986 Jy/beam ! Clean residual mean=0.000250 rms=0.030785 Jy/beam ! Combined flux in latest and established models = 2.44656 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.44656 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=0.556960Jy sigma=0.006135 ! Fit after self-cal, rms=0.556976Jy sigma=0.006135 ! 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=0.9727 mas, bmaj=2.173 mas, bpa=5.482 degrees ! Estimated noise=469.991 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 = 0.192948 Jy ! Component: 100 - total flux cleaned = 0.295216 Jy ! Component: 150 - total flux cleaned = 0.3567 Jy ! Component: 200 - total flux cleaned = 0.39387 Jy ! Total flux subtracted in 200 components = 0.39387 Jy ! Clean residual min=-0.124708 max=0.148930 Jy/beam ! Clean residual mean=0.000771 rms=0.033235 Jy/beam ! Combined flux in latest and established models = 2.84043 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 2.84043 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=0.480878Jy sigma=0.005354 ! Fit after self-cal, rms=0.480918Jy sigma=0.005353 ! 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 1.16 HN 1.13 KP 0.91 ! LA 1.00 MK 0.93 NL 1.02 OV 1.04 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.15 KP 0.86 ! LA 1.00 MK 0.93 NL 1.02 OV 1.04 ! PT 0.92 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.16 KP 0.81 ! LA 1.02 MK 0.95 NL 1.03 OV 1.03 ! PT 0.89 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.14 HN 1.13 KP 0.77 ! LA 1.03 MK 0.95 NL 1.02 OV 1.02 ! PT 0.91 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.14 HN 1.09 KP 0.73 ! LA 1.02 MK 0.97 NL 1.04 OV 1.03 ! PT 0.91 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.19 HN 1.13 KP 0.73 ! LA 1.02 MK 0.95 NL 1.04 OV 1.05 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.27 HN 1.26 KP 0.78 ! LA 1.09 MK 1.01 NL 1.08 OV 1.10 ! PT 0.98 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.20 HN 1.19 KP 0.72 ! LA 1.01 MK 0.95 NL 1.04 OV 1.07 ! PT 0.91 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.15 HN 1.18 KP 0.74 ! LA 1.01 MK 0.94 NL 1.03 OV 1.07 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.15 HN 1.16 KP 0.77 ! LA 1.03 MK 0.96 NL 1.04 OV 1.06 ! PT 0.91 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.17 HN 1.15 KP 0.80 ! LA 1.04 MK 0.97 NL 1.05 OV 1.04 ! PT 0.92 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.16 HN 1.13 KP 0.84 ! LA 1.02 MK 0.97 NL 1.03 OV 1.05 ! PT 0.94 SC 1.00 ! ! ! Fit before self-cal, rms=0.480918Jy sigma=0.005353 ! Fit after self-cal, rms=0.214605Jy sigma=0.002549 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.975 mas, bmaj=2.176 mas, bpa=5.681 degrees ! Estimated noise=468.474 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 (-4.4, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.106562 Jy ! Component: 100 - total flux cleaned = 0.162299 Jy ! Component: 150 - total flux cleaned = 0.199447 Jy ! Component: 200 - total flux cleaned = 0.217565 Jy ! Total flux subtracted in 200 components = 0.217565 Jy ! Clean residual min=-0.033963 max=0.063478 Jy/beam ! Clean residual mean=0.000144 rms=0.009716 Jy/beam ! Combined flux in latest and established models = 3.05799 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 55 components and 3.05799 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=0.156871Jy sigma=0.001751 ! Fit after self-cal, rms=0.152916Jy sigma=0.001685 ! Inverting map ! Added new window around map position (-2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.050548 Jy ! Component: 100 - total flux cleaned = 0.0575584 Jy ! Component: 150 - total flux cleaned = 0.0603202 Jy ! Component: 200 - total flux cleaned = 0.0635215 Jy ! Total flux subtracted in 200 components = 0.0635215 Jy ! Clean residual min=-0.031518 max=0.034635 Jy/beam ! Clean residual mean=0.000123 rms=0.007063 Jy/beam ! Combined flux in latest and established models = 3.12151 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 80 components and 3.12151 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=0.127976Jy sigma=0.001405 ! Fit after self-cal, rms=0.125395Jy sigma=0.001386 ! 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=0.125395Jy sigma=0.001386 ! Fit after self-cal, rms=0.112276Jy sigma=0.001249 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9743 mas, bmaj=2.175 mas, bpa=5.677 degrees ! Estimated noise=466.277 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297234 Jy ! Component: 100 - total flux cleaned = 0.0360259 Jy ! Component: 150 - total flux cleaned = 0.0403463 Jy ! Component: 200 - total flux cleaned = 0.044546 Jy ! Total flux subtracted in 200 components = 0.044546 Jy ! Clean residual min=-0.023223 max=0.022255 Jy/beam ! Clean residual mean=0.000053 rms=0.004961 Jy/beam ! Combined flux in latest and established models = 3.16606 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 107 components and 3.16606 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=0.101255Jy sigma=0.001119 ! Fit after self-cal, rms=0.100334Jy sigma=0.001111 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 = 0.0078854 Jy ! Component: 100 - total flux cleaned = 0.0113164 Jy ! Component: 150 - total flux cleaned = 0.0124309 Jy ! Component: 200 - total flux cleaned = 0.0130937 Jy ! Total flux subtracted in 200 components = 0.0130937 Jy ! Clean residual min=-0.023713 max=0.019826 Jy/beam ! Clean residual mean=0.000044 rms=0.004513 Jy/beam ! Combined flux in latest and established models = 3.17915 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 128 components and 3.17915 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=0.096961Jy sigma=0.001075 ! Fit after self-cal, rms=0.096697Jy sigma=0.001073 ! 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=0.096697Jy sigma=0.001073 ! Fit after self-cal, rms=0.093734Jy sigma=0.001042 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9747 mas, bmaj=2.176 mas, bpa=5.724 degrees ! Estimated noise=465.762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124766 Jy ! Component: 100 - total flux cleaned = 0.0159605 Jy ! Component: 150 - total flux cleaned = 0.018782 Jy ! Component: 200 - total flux cleaned = 0.0212314 Jy ! Total flux subtracted in 200 components = 0.0212314 Jy ! Clean residual min=-0.017318 max=0.017358 Jy/beam ! Clean residual mean=0.000043 rms=0.003836 Jy/beam ! Combined flux in latest and established models = 3.20038 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 3.20038 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=0.090180Jy sigma=0.001002 ! Fit after self-cal, rms=0.089929Jy sigma=0.001000 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 = 0.00387332 Jy ! Component: 100 - total flux cleaned = 0.00602844 Jy ! Component: 150 - total flux cleaned = 0.00748282 Jy ! Component: 200 - total flux cleaned = 0.00858634 Jy ! Total flux subtracted in 200 components = 0.00858634 Jy ! Clean residual min=-0.017261 max=0.016409 Jy/beam ! Clean residual mean=0.000038 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 3.20897 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 148 components and 3.20897 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=0.088490Jy sigma=0.000984 ! Fit after self-cal, rms=0.088364Jy sigma=0.000983 ! 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=0.088364Jy sigma=0.000983 ! Fit after self-cal, rms=0.087423Jy sigma=0.000974 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.224 mas, bmaj=3.38 mas, bpa=3.914 degrees ! Estimated noise=553.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136094 Jy ! Component: 100 - total flux cleaned = 0.00361908 Jy ! Component: 150 - total flux cleaned = 0.00575399 Jy ! Component: 200 - total flux cleaned = 0.00802674 Jy ! Total flux subtracted in 200 components = 0.00802674 Jy ! Clean residual min=-0.014151 max=0.024984 Jy/beam ! Clean residual mean=0.000067 rms=0.004834 Jy/beam ! Combined flux in latest and established models = 3.217 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 171 components and 3.217 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=0.086457Jy sigma=0.000960 ! Fit after self-cal, rms=0.086085Jy sigma=0.000957 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 (-8.6, 4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225683 Jy ! Component: 100 - total flux cleaned = 0.0317509 Jy ! Component: 150 - total flux cleaned = 0.0370853 Jy ! Component: 200 - total flux cleaned = 0.0403122 Jy ! Total flux subtracted in 200 components = 0.0403122 Jy ! Clean residual min=-0.009678 max=0.010985 Jy/beam ! Clean residual mean=0.000012 rms=0.002855 Jy/beam ! Combined flux in latest and established models = 3.25731 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 215 components and 3.25731 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=0.082911Jy sigma=0.000908 ! Fit after self-cal, rms=0.082512Jy sigma=0.000904 ! Inverting map ! Added new window around map position (-15, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108571 Jy ! Component: 100 - total flux cleaned = 0.0164641 Jy ! Component: 150 - total flux cleaned = 0.019769 Jy ! Component: 200 - total flux cleaned = 0.0218529 Jy ! Total flux subtracted in 200 components = 0.0218529 Jy ! Clean residual min=-0.007420 max=0.006633 Jy/beam ! Clean residual mean=-0.000011 rms=0.002165 Jy/beam ! Combined flux in latest and established models = 3.27916 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 240 components and 3.27916 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=0.081149Jy sigma=0.000887 ! Fit after self-cal, rms=0.080994Jy sigma=0.000886 ! 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=0.9752 mas, bmaj=2.177 mas, bpa=5.75 degrees ! Estimated noise=465.314 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9752 x 2.177 at 5.75 degrees (North through East) ! Clean map min=-0.010564 max=2.5509 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=0.080994Jy sigma=0.000886 ! Fit after self-cal, rms=0.074841Jy sigma=0.000813 ! Inverting map and beam ! Estimated beam: bmin=0.9752 mas, bmaj=2.177 mas, bpa=5.772 degrees ! Estimated noise=464.631 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389179 Jy ! Component: 100 - total flux cleaned = 0.00585012 Jy ! Component: 150 - total flux cleaned = 0.00762116 Jy ! Component: 200 - total flux cleaned = 0.00831657 Jy ! Total flux subtracted in 200 components = 0.00831657 Jy ! Clean residual min=-0.010668 max=0.006568 Jy/beam ! Clean residual mean=0.000012 rms=0.001847 Jy/beam ! Combined flux in latest and established models = 3.28748 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 268 components and 3.28748 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=0.072908Jy sigma=0.000793 ! Fit after self-cal, rms=0.072845Jy sigma=0.000793 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721705 Jy ! Component: 100 - total flux cleaned = 0.00133989 Jy ! Component: 150 - total flux cleaned = 0.00192229 Jy ! Component: 200 - total flux cleaned = 0.00247659 Jy ! Total flux subtracted in 200 components = 0.00247659 Jy ! Clean residual min=-0.009633 max=0.006397 Jy/beam ! Clean residual mean=0.000009 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 3.28995 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 288 components and 3.28995 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=0.071792Jy sigma=0.000782 ! Fit after self-cal, rms=0.071747Jy sigma=0.000782 ! 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=0.071747Jy sigma=0.000782 ! Fit after self-cal, rms=0.071679Jy sigma=0.000781 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=0.8173 mas, bmaj=1.905 mas, bpa=4.43 degrees ! Estimated noise=667.561 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.98703 Jy ! Component: 100 - total flux cleaned = 2.42539 Jy ! Component: 150 - total flux cleaned = 2.57525 Jy ! Component: 200 - total flux cleaned = 2.67233 Jy ! Total flux subtracted in 200 components = 2.67233 Jy ! Clean residual min=-0.032775 max=0.056391 Jy/beam ! Clean residual mean=0.000029 rms=0.011557 Jy/beam ! Combined flux in latest and established models = 2.67233 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 2.67233 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9754 mas, bmaj=2.177 mas, bpa=5.782 degrees ! Estimated noise=464.528 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 = 0.109494 Jy ! Component: 100 - total flux cleaned = 0.189463 Jy ! Component: 150 - total flux cleaned = 0.250955 Jy ! Component: 200 - total flux cleaned = 0.299616 Jy ! Total flux subtracted in 200 components = 0.299616 Jy ! Clean residual min=-0.019224 max=0.032021 Jy/beam ! Clean residual mean=0.000114 rms=0.008499 Jy/beam ! Combined flux in latest and established models = 2.97195 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 71 components and 2.97195 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=2.224 mas, bmaj=3.38 mas, bpa=3.943 degrees ! Estimated noise=552.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0678271 Jy ! Component: 100 - total flux cleaned = 0.116295 Jy ! Component: 150 - total flux cleaned = 0.153056 Jy ! Component: 200 - total flux cleaned = 0.181635 Jy ! Total flux subtracted in 200 components = 0.181635 Jy ! Clean residual min=-0.013353 max=0.018877 Jy/beam ! Clean residual mean=0.000086 rms=0.006300 Jy/beam ! Combined flux in latest and established models = 3.15358 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 = 0.0224141 Jy ! Component: 100 - total flux cleaned = 0.0401903 Jy ! Component: 150 - total flux cleaned = 0.0546135 Jy ! Component: 200 - total flux cleaned = 0.0665745 Jy ! Total flux subtracted in 200 components = 0.0665745 Jy ! Clean residual min=-0.008780 max=0.010917 Jy/beam ! Clean residual mean=0.000031 rms=0.003354 Jy/beam ! Combined flux in latest and established models = 3.22016 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 193 components and 3.22016 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9754 mas, bmaj=2.177 mas, bpa=5.782 degrees ! Estimated noise=464.528 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00935813 Jy ! Component: 100 - total flux cleaned = 0.0164627 Jy ! Component: 150 - total flux cleaned = 0.0227129 Jy ! Component: 200 - total flux cleaned = 0.0274397 Jy ! Total flux subtracted in 200 components = 0.0274397 Jy ! Clean residual min=-0.009265 max=0.010184 Jy/beam ! Clean residual mean=0.000008 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 3.2476 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 225 components and 3.2476 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=0.073852Jy sigma=0.000805 ! Fit after self-cal, rms=0.072640Jy sigma=0.000794 wmodel J1058+0133_X_2014_05_31_pus_map.mod ! Writing 225 model components to file: J1058+0133_X_2014_05_31_pus_map.mod wobs J1058+0133_X_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1058+0133_X_2014_05_31_pus_uvs.fits wwins J1058+0133_X_2014_05_31_pus_map.win ! wwins: Wrote 5 windows to J1058+0133_X_2014_05_31_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 = -0.00388842 Jy ! Component: 100 - total flux cleaned = -0.00604803 Jy ! Component: 150 - total flux cleaned = -0.00692768 Jy ! Component: 200 - total flux cleaned = -0.00657821 Jy ! Component: 250 - total flux cleaned = -0.0059129 Jy ! Component: 300 - total flux cleaned = -0.00602151 Jy ! Component: 350 - total flux cleaned = -0.00642942 Jy ! Component: 400 - total flux cleaned = -0.00682314 Jy ! Component: 450 - total flux cleaned = -0.00720266 Jy ! Component: 500 - total flux cleaned = -0.00729352 Jy ! Component: 550 - total flux cleaned = -0.00738412 Jy ! Component: 600 - total flux cleaned = -0.00747156 Jy ! Component: 650 - total flux cleaned = -0.00780485 Jy ! Component: 700 - total flux cleaned = -0.00788649 Jy ! Component: 750 - total flux cleaned = -0.00804682 Jy ! Component: 800 - total flux cleaned = -0.00835739 Jy ! Component: 850 - total flux cleaned = -0.00858222 Jy ! Component: 900 - total flux cleaned = -0.00865674 Jy ! Component: 950 - total flux cleaned = -0.00880062 Jy ! Component: 1000 - total flux cleaned = -0.00887111 Jy ! Component: 1050 - total flux cleaned = -0.00880492 Jy ! Component: 1100 - total flux cleaned = -0.00887005 Jy ! Component: 1150 - total flux cleaned = -0.00873941 Jy ! Component: 1200 - total flux cleaned = -0.00880261 Jy ! Component: 1250 - total flux cleaned = -0.00855172 Jy ! Component: 1300 - total flux cleaned = -0.00861288 Jy ! Component: 1350 - total flux cleaned = -0.00837335 Jy ! Component: 1400 - total flux cleaned = -0.00825658 Jy ! Component: 1450 - total flux cleaned = -0.0082563 Jy ! Component: 1500 - total flux cleaned = -0.00814343 Jy ! Component: 1550 - total flux cleaned = -0.00803262 Jy ! Component: 1600 - total flux cleaned = -0.00781524 Jy ! Component: 1650 - total flux cleaned = -0.00754963 Jy ! Component: 1700 - total flux cleaned = -0.00744676 Jy ! Component: 1750 - total flux cleaned = -0.00719221 Jy ! Component: 1800 - total flux cleaned = -0.00714408 Jy ! Component: 1850 - total flux cleaned = -0.00704571 Jy ! Component: 1900 - total flux cleaned = -0.0068529 Jy ! Component: 1950 - total flux cleaned = -0.00671098 Jy ! Component: 2000 - total flux cleaned = -0.0066642 Jy ! Total flux subtracted in 2048 components = -0.00657191 Jy ! Clean residual min=-0.002292 max=0.002264 Jy/beam ! Clean residual mean=0.000006 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 3.24102 Jy keep ! Adding 114 model components to the UV plane model. ! The established model now contains 336 components and 3.24102 Jy ![Exited script file: muppet] wmap "J1058+0133_X_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9754 x 2.177 at 5.782 degrees (North through East) ! Clean map min=-0.0056565 max=2.5666 Jy/beam ! Writing clean map to FITS file: J1058+0133_X_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.56655 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000820578 device "J1058+0133_X_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1058+0133_X_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.095916 0.095916 0.191832 0.383664 0.767328 1.53466 3.06931 6.13862 12.2772 24.5545 49.109 98.218 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0024 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.566 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9754 x 2.177 at 5.782 degrees (North through East) ! Clean map min=-0.0056565 max=2.5666 Jy/beam quit ! Quitting program ! Log file J1058+0133_X_2014_05_31_pus_uvs.log closed on Sun Nov 27 18:05:26 2016