! Started logfile: J0854+2006_X_2015_03_17_pus_uvs.log on Sat Dec 31 19:03:26 2016 obs J0854+2006_X_2015_03_17_pus_uva.fits ! Reading UV FITS file: J0854+2006_X_2015_03_17_pus_uva.fits ! AN table 1: 39 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.785755 visibilities/baseline/integration-bin. ! Found source: J0854+2006 ! ! 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 338 lines of history. ! ! Reading 16548 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 J0854+2006_X_2015_03_17_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.160959Jy sigma=0.037336 ! Fit after self-cal, rms=3.145322Jy sigma=0.037163 ! 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=0.7016 mas, bmaj=1.731 mas, bpa=-0.4106 degrees ! Estimated noise=665.084 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 = 2.93206 Jy ! Component: 100 - total flux cleaned = 3.62678 Jy ! Total flux subtracted in 100 components = 3.62678 Jy ! Clean residual min=-0.154368 max=0.272727 Jy/beam ! Clean residual mean=-0.000747 rms=0.044326 Jy/beam ! Combined flux in latest and established models = 3.62679 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 3.62679 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=0.935817Jy sigma=0.010328 ! Fit after self-cal, rms=0.935702Jy sigma=0.010325 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.303646 Jy ! Component: 100 - total flux cleaned = 0.469166 Jy ! Total flux subtracted in 100 components = 0.469166 Jy ! Clean residual min=-0.152701 max=0.202732 Jy/beam ! Clean residual mean=-0.000490 rms=0.035875 Jy/beam ! Combined flux in latest and established models = 4.09595 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 4.09595 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=0.747292Jy sigma=0.007951 ! Fit after self-cal, rms=0.746897Jy sigma=0.007947 ! 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=0.914 mas, bmaj=2.04 mas, bpa=1.367 degrees ! Estimated noise=471.147 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.2, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.268541 Jy ! Component: 100 - total flux cleaned = 0.399945 Jy ! Component: 150 - total flux cleaned = 0.480463 Jy ! Component: 200 - total flux cleaned = 0.52099 Jy ! Total flux subtracted in 200 components = 0.52099 Jy ! Clean residual min=-0.150017 max=0.150466 Jy/beam ! Clean residual mean=-0.000738 rms=0.042126 Jy/beam ! Combined flux in latest and established models = 4.61694 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 41 components and 4.61694 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=0.641254Jy sigma=0.006741 ! Fit after self-cal, rms=0.636143Jy sigma=0.006670 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.12 HN 1.08 KP 0.92 ! LA 1.02 MK 0.96 NL 0.99 OV 0.99 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.10 KP 0.87 ! LA 1.03 MK 0.96 NL 0.99 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.12 KP 0.82 ! LA 1.05 MK 0.97 NL 0.99 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.09 KP 0.78 ! LA 1.05 MK 0.97 NL 0.99 OV 0.97 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.05 KP 0.74 ! LA 1.04 MK 0.99 NL 1.01 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.11 HN 1.08 KP 0.74 ! LA 1.05 MK 0.98 NL 1.01 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.11 HN 1.14 KP 0.73 ! LA 1.06 MK 0.98 NL 1.00 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.16 HN 1.15 KP 0.73 ! LA 1.03 MK 0.98 NL 1.01 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.15 KP 0.76 ! LA 1.05 MK 0.97 NL 1.01 OV 1.02 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.14 KP 0.79 ! LA 1.07 MK 0.99 NL 1.01 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.12 KP 0.82 ! LA 1.07 MK 1.00 NL 1.01 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.13 HN 1.10 KP 0.85 ! LA 1.05 MK 0.99 NL 1.02 OV 1.01 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.636143Jy sigma=0.006670 ! Fit after self-cal, rms=0.244409Jy sigma=0.002170 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9182 mas, bmaj=2.038 mas, bpa=1.421 degrees ! Estimated noise=467.64 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 = -0.00302015 Jy ! Component: 100 - total flux cleaned = -0.00369104 Jy ! Component: 150 - total flux cleaned = -0.00574909 Jy ! Component: 200 - total flux cleaned = -0.00754343 Jy ! Total flux subtracted in 200 components = -0.00754343 Jy ! Clean residual min=-0.036403 max=0.047885 Jy/beam ! Clean residual mean=-0.000090 rms=0.010641 Jy/beam ! Combined flux in latest and established models = 4.6094 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 4.6094 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=0.237709Jy sigma=0.002095 ! Fit after self-cal, rms=0.237156Jy sigma=0.002087 ! 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=0.237156Jy sigma=0.002087 ! Fit after self-cal, rms=0.109104Jy sigma=0.001173 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9191 mas, bmaj=2.037 mas, bpa=1.354 degrees ! Estimated noise=468.068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00609548 Jy ! Component: 100 - total flux cleaned = 0.0083854 Jy ! Component: 150 - total flux cleaned = 0.00933026 Jy ! Component: 200 - total flux cleaned = 0.00931405 Jy ! Total flux subtracted in 200 components = 0.00931405 Jy ! Clean residual min=-0.016684 max=0.022793 Jy/beam ! Clean residual mean=0.000017 rms=0.003929 Jy/beam ! Combined flux in latest and established models = 4.61871 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 4.61871 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=0.103252Jy sigma=0.001108 ! Fit after self-cal, rms=0.102501Jy sigma=0.001098 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 (-5.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185163 Jy ! Component: 100 - total flux cleaned = 0.0211813 Jy ! Component: 150 - total flux cleaned = 0.0229567 Jy ! Component: 200 - total flux cleaned = 0.0248886 Jy ! Total flux subtracted in 200 components = 0.0248886 Jy ! Clean residual min=-0.015964 max=0.017862 Jy/beam ! Clean residual mean=0.000004 rms=0.003257 Jy/beam ! Combined flux in latest and established models = 4.6436 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 4.6436 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=0.096762Jy sigma=0.001032 ! Fit after self-cal, rms=0.096490Jy sigma=0.001029 ! Inverting map ! Added new window around map position (-3, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126969 Jy ! Component: 100 - total flux cleaned = 0.0131694 Jy ! Component: 150 - total flux cleaned = 0.0139061 Jy ! Component: 200 - total flux cleaned = 0.0145581 Jy ! Total flux subtracted in 200 components = 0.0145581 Jy ! Clean residual min=-0.014908 max=0.011387 Jy/beam ! Clean residual mean=0.000004 rms=0.002725 Jy/beam ! Combined flux in latest and established models = 4.65816 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 107 components and 4.65816 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=0.092684Jy sigma=0.000979 ! Fit after self-cal, rms=0.092290Jy sigma=0.000975 ! 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=0.092290Jy sigma=0.000975 ! Fit after self-cal, rms=0.091204Jy sigma=0.000963 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.92 mas, bmaj=2.038 mas, bpa=1.305 degrees ! Estimated noise=467.754 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00129269 Jy ! Component: 100 - total flux cleaned = 9.08042e-05 Jy ! Component: 150 - total flux cleaned = 0.00068395 Jy ! Component: 200 - total flux cleaned = 0.000672183 Jy ! Total flux subtracted in 200 components = 0.000672183 Jy ! Clean residual min=-0.013021 max=0.009010 Jy/beam ! Clean residual mean=-0.000003 rms=0.002341 Jy/beam ! Combined flux in latest and established models = 4.65883 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 119 components and 4.65883 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=0.088900Jy sigma=0.000936 ! Fit after self-cal, rms=0.088706Jy sigma=0.000934 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 = 0.00202757 Jy ! Component: 100 - total flux cleaned = 0.00324987 Jy ! Component: 150 - total flux cleaned = 0.00369348 Jy ! Component: 200 - total flux cleaned = 0.00389914 Jy ! Total flux subtracted in 200 components = 0.00389914 Jy ! Clean residual min=-0.012554 max=0.008636 Jy/beam ! Clean residual mean=-0.000003 rms=0.002193 Jy/beam ! Combined flux in latest and established models = 4.66273 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 123 components and 4.66273 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=0.087468Jy sigma=0.000919 ! Fit after self-cal, rms=0.087336Jy sigma=0.000918 ! 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=0.087336Jy sigma=0.000918 ! Fit after self-cal, rms=0.086801Jy sigma=0.000914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=2.927 mas, bpa=-3.92 degrees ! Estimated noise=578.539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242114 Jy ! Component: 100 - total flux cleaned = -0.00243027 Jy ! Component: 150 - total flux cleaned = -0.00228304 Jy ! Component: 200 - total flux cleaned = -0.00213722 Jy ! Total flux subtracted in 200 components = -0.00213722 Jy ! Clean residual min=-0.007068 max=0.005851 Jy/beam ! Clean residual mean=-0.000011 rms=0.001886 Jy/beam ! Combined flux in latest and established models = 4.66059 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 134 components and 4.66059 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=0.086377Jy sigma=0.000907 ! Fit after self-cal, rms=0.086172Jy sigma=0.000905 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 = 0.000245167 Jy ! Component: 100 - total flux cleaned = 0.000545811 Jy ! Component: 150 - total flux cleaned = 0.000435562 Jy ! Component: 200 - total flux cleaned = 0.000214664 Jy ! Total flux subtracted in 200 components = 0.000214664 Jy ! Clean residual min=-0.006464 max=0.005565 Jy/beam ! Clean residual mean=-0.000012 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 4.6608 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 141 components and 4.66081 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=0.086055Jy sigma=0.000902 ! Fit after self-cal, rms=0.085949Jy sigma=0.000901 ! 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=0.9206 mas, bmaj=2.039 mas, bpa=1.256 degrees ! Estimated noise=467.558 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9206 x 2.039 at 1.256 degrees (North through East) ! Clean map min=-0.0085688 max=3.903 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=0.085949Jy sigma=0.000901 ! Fit after self-cal, rms=0.078695Jy sigma=0.000817 ! Inverting map and beam ! Estimated beam: bmin=0.9207 mas, bmaj=2.04 mas, bpa=1.232 degrees ! Estimated noise=467.154 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00369866 Jy ! Component: 100 - total flux cleaned = -0.0053485 Jy ! Component: 150 - total flux cleaned = -0.00633661 Jy ! Component: 200 - total flux cleaned = -0.00651955 Jy ! Total flux subtracted in 200 components = -0.00651955 Jy ! Clean residual min=-0.010465 max=0.006548 Jy/beam ! Clean residual mean=-0.000002 rms=0.001748 Jy/beam ! Combined flux in latest and established models = 4.65429 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 151 components and 4.65429 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=0.077364Jy sigma=0.000802 ! Fit after self-cal, rms=0.077296Jy sigma=0.000801 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182218 Jy ! Component: 100 - total flux cleaned = 8.97432e-06 Jy ! Component: 150 - total flux cleaned = -0.000150684 Jy ! Component: 200 - total flux cleaned = -0.000452653 Jy ! Total flux subtracted in 200 components = -0.000452653 Jy ! Clean residual min=-0.010307 max=0.006241 Jy/beam ! Clean residual mean=-0.000004 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 4.65383 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 4.65383 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=0.076607Jy sigma=0.000794 ! Fit after self-cal, rms=0.076553Jy sigma=0.000793 ! 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=0.076553Jy sigma=0.000793 ! Fit after self-cal, rms=0.076276Jy sigma=0.000791 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=0.7045 mas, bmaj=1.735 mas, bpa=-0.6286 degrees ! Estimated noise=668.498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.94547 Jy ! Component: 100 - total flux cleaned = 3.63264 Jy ! Component: 150 - total flux cleaned = 3.94181 Jy ! Component: 200 - total flux cleaned = 4.13151 Jy ! Total flux subtracted in 200 components = 4.13151 Jy ! Clean residual min=-0.039496 max=0.099991 Jy/beam ! Clean residual mean=-0.000224 rms=0.013143 Jy/beam ! Combined flux in latest and established models = 4.13151 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 13 model components to the UV plane model. ! The established model now contains 13 components and 4.13151 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9212 mas, bmaj=2.041 mas, bpa=1.197 degrees ! Estimated noise=467.048 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 = 0.188946 Jy ! Component: 100 - total flux cleaned = 0.28622 Jy ! Component: 150 - total flux cleaned = 0.347344 Jy ! Component: 200 - total flux cleaned = 0.389801 Jy ! Total flux subtracted in 200 components = 0.389801 Jy ! Clean residual min=-0.014022 max=0.024157 Jy/beam ! Clean residual mean=-0.000055 rms=0.005067 Jy/beam ! Combined flux in latest and established models = 4.52131 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 58 components and 4.52131 Jy ! Inverting map ! Added new window around map position (1.2, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0313772 Jy ! Component: 100 - total flux cleaned = 0.0549587 Jy ! Component: 150 - total flux cleaned = 0.0728943 Jy ! Component: 200 - total flux cleaned = 0.0869897 Jy ! Total flux subtracted in 200 components = 0.0869897 Jy ! Clean residual min=-0.010771 max=0.010830 Jy/beam ! Clean residual mean=-0.000009 rms=0.002554 Jy/beam ! Combined flux in latest and established models = 4.6083 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 82 components and 4.6083 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=2.148 mas, bmaj=2.929 mas, bpa=-3.989 degrees ! Estimated noise=577.527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163721 Jy ! Component: 100 - total flux cleaned = 0.0256867 Jy ! Component: 150 - total flux cleaned = 0.0288231 Jy ! Component: 200 - total flux cleaned = 0.0305347 Jy ! Total flux subtracted in 200 components = 0.0305347 Jy ! Clean residual min=-0.006337 max=0.005504 Jy/beam ! Clean residual mean=-0.000007 rms=0.001671 Jy/beam ! Combined flux in latest and established models = 4.63883 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 = 0.00121016 Jy ! Component: 100 - total flux cleaned = 0.00240322 Jy ! Component: 150 - total flux cleaned = 0.00311718 Jy ! Component: 200 - total flux cleaned = 0.00373961 Jy ! Total flux subtracted in 200 components = 0.00373961 Jy ! Clean residual min=-0.005001 max=0.004723 Jy/beam ! Clean residual mean=-0.000009 rms=0.001431 Jy/beam ! Combined flux in latest and established models = 4.64257 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 143 components and 4.64257 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9212 mas, bmaj=2.041 mas, bpa=1.197 degrees ! Estimated noise=467.048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00291789 Jy ! Component: 100 - total flux cleaned = -0.0026169 Jy ! Component: 150 - total flux cleaned = -0.00286274 Jy ! Component: 200 - total flux cleaned = -0.00240936 Jy ! Total flux subtracted in 200 components = -0.00240936 Jy ! Clean residual min=-0.007234 max=0.006865 Jy/beam ! Clean residual mean=-0.000002 rms=0.001658 Jy/beam ! Combined flux in latest and established models = 4.64016 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 164 components and 4.64016 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=0.077105Jy sigma=0.000799 ! Fit after self-cal, rms=0.076686Jy sigma=0.000793 wmodel J0854+2006_X_2015_03_17_pus_map.mod ! Writing 164 model components to file: J0854+2006_X_2015_03_17_pus_map.mod wobs J0854+2006_X_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J0854+2006_X_2015_03_17_pus_uvs.fits wwins J0854+2006_X_2015_03_17_pus_map.win ! wwins: Wrote 5 windows to J0854+2006_X_2015_03_17_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 = -0.00176889 Jy ! Component: 100 - total flux cleaned = -0.00315048 Jy ! Component: 150 - total flux cleaned = -0.00476689 Jy ! Component: 200 - total flux cleaned = -0.00612069 Jy ! Component: 250 - total flux cleaned = -0.0073364 Jy ! Component: 300 - total flux cleaned = -0.00870209 Jy ! Component: 350 - total flux cleaned = -0.00985579 Jy ! Component: 400 - total flux cleaned = -0.0108948 Jy ! Component: 450 - total flux cleaned = -0.0118262 Jy ! Component: 500 - total flux cleaned = -0.0128227 Jy ! Component: 550 - total flux cleaned = -0.013637 Jy ! Component: 600 - total flux cleaned = -0.0145162 Jy ! Component: 650 - total flux cleaned = -0.0155324 Jy ! Component: 700 - total flux cleaned = -0.0163009 Jy ! Component: 750 - total flux cleaned = -0.0170567 Jy ! Component: 800 - total flux cleaned = -0.0177256 Jy ! Component: 850 - total flux cleaned = -0.0183125 Jy ! Component: 900 - total flux cleaned = -0.0190339 Jy ! Component: 950 - total flux cleaned = -0.0194593 Jy ! Component: 1000 - total flux cleaned = -0.0200885 Jy ! Component: 1050 - total flux cleaned = -0.0205023 Jy ! Component: 1100 - total flux cleaned = -0.0210456 Jy ! Component: 1150 - total flux cleaned = -0.0214476 Jy ! Component: 1200 - total flux cleaned = -0.0220431 Jy ! Component: 1250 - total flux cleaned = -0.0224992 Jy ! Component: 1300 - total flux cleaned = -0.0229496 Jy ! Component: 1350 - total flux cleaned = -0.0233304 Jy ! Component: 1400 - total flux cleaned = -0.0237078 Jy ! Component: 1450 - total flux cleaned = -0.0242029 Jy ! Component: 1500 - total flux cleaned = -0.0245697 Jy ! Component: 1550 - total flux cleaned = -0.024872 Jy ! Component: 1600 - total flux cleaned = -0.0253485 Jy ! Component: 1650 - total flux cleaned = -0.0255836 Jy ! Component: 1700 - total flux cleaned = -0.0259321 Jy ! Component: 1750 - total flux cleaned = -0.0262194 Jy ! Component: 1800 - total flux cleaned = -0.0263896 Jy ! Component: 1850 - total flux cleaned = -0.0266136 Jy ! Component: 1900 - total flux cleaned = -0.0268347 Jy ! Component: 1950 - total flux cleaned = -0.0269444 Jy ! Component: 2000 - total flux cleaned = -0.0273225 Jy ! Total flux subtracted in 2048 components = -0.0275364 Jy ! Clean residual min=-0.002654 max=0.002656 Jy/beam ! Clean residual mean=-0.000003 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 4.61263 Jy keep ! Adding 129 model components to the UV plane model. ! The established model now contains 291 components and 4.61263 Jy ![Exited script file: muppet] wmap "J0854+2006_X_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9212 x 2.041 at 1.197 degrees (North through East) ! Clean map min=-0.0055557 max=3.9082 Jy/beam ! Writing clean map to FITS file: J0854+2006_X_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.90818 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000962015 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0738463 0.0738463 0.147693 0.295385 0.59077 1.18154 2.36308 4.72616 9.45233 18.9047 37.8093 75.6186 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 3.908 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9212 x 2.041 at 1.197 degrees (North through East) ! Clean map min=-0.0055557 max=3.9082 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 J0854+2006_X_2015_03_17_pus_uvs.log closed on Sat Dec 31 19:03:28 2016