! Started logfile: J0854+2006_X_2017_07_09_pus_uvs.log on Wed May 8 15:23:25 2019 obs J0854+2006_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0854+2006_X_2017_07_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.831111 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 979 lines of history. ! ! Reading 13464 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_2017_07_09_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=5.039219Jy sigma=0.042424 ! Fit after self-cal, rms=5.023376Jy sigma=0.042296 ! 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=0.7461 mas, bmaj=1.525 mas, bpa=2.892 degrees ! Estimated noise=1131.65 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 = 4.52877 Jy ! Component: 100 - total flux cleaned = 5.56382 Jy ! Total flux subtracted in 100 components = 5.56382 Jy ! Clean residual min=-0.115896 max=0.383710 Jy/beam ! Clean residual mean=-0.000713 rms=0.034676 Jy/beam ! Combined flux in latest and established models = 5.56382 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 5.56382 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=0.727011Jy sigma=0.006218 ! Fit after self-cal, rms=0.726884Jy sigma=0.006217 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.412801 Jy ! Component: 100 - total flux cleaned = 0.62731 Jy ! Total flux subtracted in 100 components = 0.62731 Jy ! Clean residual min=-0.060975 max=0.130666 Jy/beam ! Clean residual mean=-0.000243 rms=0.016242 Jy/beam ! Combined flux in latest and established models = 6.19113 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 6.19113 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=0.355011Jy sigma=0.002975 ! Fit after self-cal, rms=0.354605Jy sigma=0.002972 ! Inverting map ! Added new window around map position (-1.2, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.138453 Jy ! Component: 100 - total flux cleaned = 0.227214 Jy ! Total flux subtracted in 100 components = 0.227214 Jy ! Clean residual min=-0.048506 max=0.049618 Jy/beam ! Clean residual mean=-0.000085 rms=0.012209 Jy/beam ! Combined flux in latest and established models = 6.41834 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 25 components and 6.41834 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=0.272774Jy sigma=0.002241 ! Fit after self-cal, rms=0.270108Jy sigma=0.002219 ! 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=0.919 mas, bmaj=1.825 mas, bpa=3.815 degrees ! Estimated noise=734.204 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 = 0.0879224 Jy ! Component: 100 - total flux cleaned = 0.137236 Jy ! Component: 150 - total flux cleaned = 0.168765 Jy ! Component: 200 - total flux cleaned = 0.189937 Jy ! Total flux subtracted in 200 components = 0.189937 Jy ! Clean residual min=-0.039167 max=0.051716 Jy/beam ! Clean residual mean=0.000119 rms=0.011680 Jy/beam ! Combined flux in latest and established models = 6.60828 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 6.60828 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=0.240342Jy sigma=0.001946 ! Fit after self-cal, rms=0.238829Jy sigma=0.001932 ! 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 1.00 FD 0.99 HN 1.01 KP 0.98 ! LA 0.97 MK 1.00 NL 0.99 OV 1.01 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.98 ! LA 0.97 MK 0.99 NL 0.99 OV 1.01 ! PT 1.06 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.97 ! LA 1.00 MK 1.01 NL 0.99 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.02 KP 0.96 ! LA 1.00 MK 1.01 NL 0.99 OV 1.01 ! PT 1.05 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.97 KP 0.96 ! LA 0.98 MK 1.02 NL 0.99 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.96 ! LA 0.99 MK 1.01 NL 0.98 OV 1.00 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.96 ! LA 1.00 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.99 KP 0.96 ! LA 0.97 MK 1.00 NL 0.99 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.00 KP 0.96 ! LA 0.99 MK 0.99 NL 0.98 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.04 KP 0.95 ! LA 1.00 MK 1.00 NL 0.99 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.01 KP 0.96 ! LA 1.00 MK 1.00 NL 0.98 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.95 ! LA 0.98 MK 1.00 NL 0.99 OV 1.00 ! PT 1.04 SC 1.01 ! ! ! Fit before self-cal, rms=0.238829Jy sigma=0.001932 ! Fit after self-cal, rms=0.155553Jy sigma=0.001250 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9231 mas, bmaj=1.83 mas, bpa=3.627 degrees ! Estimated noise=733.744 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 (-2.8, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211034 Jy ! Component: 100 - total flux cleaned = 0.0258917 Jy ! Component: 150 - total flux cleaned = 0.0296811 Jy ! Component: 200 - total flux cleaned = 0.0309095 Jy ! Total flux subtracted in 200 components = 0.0309095 Jy ! Clean residual min=-0.020756 max=0.024971 Jy/beam ! Clean residual mean=-0.000143 rms=0.005510 Jy/beam ! Combined flux in latest and established models = 6.63918 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 6.63919 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=0.144060Jy sigma=0.001150 ! Fit after self-cal, rms=0.143041Jy sigma=0.001140 ! 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=0.143041Jy sigma=0.001140 ! Fit after self-cal, rms=0.127193Jy sigma=0.001023 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.923 mas, bmaj=1.828 mas, bpa=3.689 degrees ! Estimated noise=733.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00848492 Jy ! Component: 100 - total flux cleaned = 0.0151348 Jy ! Component: 150 - total flux cleaned = 0.018698 Jy ! Component: 200 - total flux cleaned = 0.021306 Jy ! Total flux subtracted in 200 components = 0.021306 Jy ! Clean residual min=-0.017952 max=0.018571 Jy/beam ! Clean residual mean=-0.000131 rms=0.004169 Jy/beam ! Combined flux in latest and established models = 6.66049 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 6.66049 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=0.123060Jy sigma=0.000989 ! Fit after self-cal, rms=0.122720Jy sigma=0.000986 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 = 0.00434986 Jy ! Component: 100 - total flux cleaned = 0.00862694 Jy ! Component: 150 - total flux cleaned = 0.0108713 Jy ! Component: 200 - total flux cleaned = 0.0126142 Jy ! Total flux subtracted in 200 components = 0.0126142 Jy ! Clean residual min=-0.017249 max=0.017665 Jy/beam ! Clean residual mean=-0.000110 rms=0.004039 Jy/beam ! Combined flux in latest and established models = 6.67311 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 6.67311 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=0.121255Jy sigma=0.000974 ! Fit after self-cal, rms=0.121148Jy sigma=0.000973 ! 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=0.121148Jy sigma=0.000973 ! Fit after self-cal, rms=0.101452Jy sigma=0.000804 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9234 mas, bmaj=1.828 mas, bpa=3.641 degrees ! Estimated noise=732.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000923187 Jy ! Component: 100 - total flux cleaned = 0.00178589 Jy ! Component: 150 - total flux cleaned = 0.00404374 Jy ! Component: 200 - total flux cleaned = 0.00555627 Jy ! Total flux subtracted in 200 components = 0.00555627 Jy ! Clean residual min=-0.010707 max=0.009464 Jy/beam ! Clean residual mean=-0.000058 rms=0.002159 Jy/beam ! Combined flux in latest and established models = 6.67866 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 105 components and 6.67866 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=0.099868Jy sigma=0.000791 ! Fit after self-cal, rms=0.099775Jy sigma=0.000790 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 = 0.00276857 Jy ! Component: 100 - total flux cleaned = 0.00412296 Jy ! Component: 150 - total flux cleaned = 0.00529986 Jy ! Component: 200 - total flux cleaned = 0.00591389 Jy ! Total flux subtracted in 200 components = 0.00591389 Jy ! Clean residual min=-0.010078 max=0.009106 Jy/beam ! Clean residual mean=-0.000049 rms=0.002069 Jy/beam ! Combined flux in latest and established models = 6.68458 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 6.68457 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=0.099135Jy sigma=0.000784 ! Fit after self-cal, rms=0.099091Jy sigma=0.000784 ! 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=0.099091Jy sigma=0.000784 ! Fit after self-cal, rms=0.098621Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.067 mas, bmaj=2.858 mas, bpa=-1.382 degrees ! Estimated noise=926.391 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00146049 Jy ! Component: 100 - total flux cleaned = 0.00101493 Jy ! Component: 150 - total flux cleaned = 0.000649255 Jy ! Component: 200 - total flux cleaned = 0.000338951 Jy ! Total flux subtracted in 200 components = 0.000338951 Jy ! Clean residual min=-0.007076 max=0.009302 Jy/beam ! Clean residual mean=-0.000109 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 6.68491 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 126 components and 6.68491 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=0.098258Jy sigma=0.000778 ! Fit after self-cal, rms=0.098172Jy sigma=0.000777 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, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00885419 Jy ! Component: 100 - total flux cleaned = 0.0113405 Jy ! Component: 150 - total flux cleaned = 0.0126354 Jy ! Component: 200 - total flux cleaned = 0.0133363 Jy ! Total flux subtracted in 200 components = 0.0133363 Jy ! Clean residual min=-0.006198 max=0.005864 Jy/beam ! Clean residual mean=-0.000091 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 6.69825 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 151 components and 6.69825 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=0.097463Jy sigma=0.000771 ! Fit after self-cal, rms=0.097451Jy sigma=0.000771 ! 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=0.9239 mas, bmaj=1.829 mas, bpa=3.595 degrees ! Estimated noise=732.787 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9239 x 1.829 at 3.595 degrees (North through East) ! Clean map min=-0.0081464 max=5.923 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=0.097451Jy sigma=0.000771 ! Fit after self-cal, rms=0.085972Jy sigma=0.000684 ! Inverting map and beam ! Estimated beam: bmin=0.9241 mas, bmaj=1.829 mas, bpa=3.587 degrees ! Estimated noise=732.529 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00314878 Jy ! Component: 100 - total flux cleaned = -0.00388775 Jy ! Component: 150 - total flux cleaned = -0.00500477 Jy ! Component: 200 - total flux cleaned = -0.00542113 Jy ! Total flux subtracted in 200 components = -0.00542113 Jy ! Clean residual min=-0.008428 max=0.006234 Jy/beam ! Clean residual mean=-0.000039 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 6.69283 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 168 components and 6.69283 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=0.084750Jy sigma=0.000674 ! Fit after self-cal, rms=0.084728Jy sigma=0.000674 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257464 Jy ! Component: 100 - total flux cleaned = -0.000108788 Jy ! Component: 150 - total flux cleaned = 7.32806e-05 Jy ! Component: 200 - total flux cleaned = 0.000403793 Jy ! Total flux subtracted in 200 components = 0.000403793 Jy ! Clean residual min=-0.008089 max=0.005677 Jy/beam ! Clean residual mean=-0.000037 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 6.69323 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 180 components and 6.69323 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=0.084015Jy sigma=0.000669 ! Fit after self-cal, rms=0.084004Jy sigma=0.000669 ! 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=0.084004Jy sigma=0.000669 ! Fit after self-cal, rms=0.083890Jy sigma=0.000668 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=0.7503 mas, bmaj=1.527 mas, bpa=2.607 degrees ! Estimated noise=1131.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.52871 Jy ! Component: 100 - total flux cleaned = 5.54886 Jy ! Component: 150 - total flux cleaned = 5.93629 Jy ! Component: 200 - total flux cleaned = 6.14983 Jy ! Total flux subtracted in 200 components = 6.14983 Jy ! Clean residual min=-0.035000 max=0.110731 Jy/beam ! Clean residual mean=-0.000389 rms=0.011946 Jy/beam ! Combined flux in latest and established models = 6.14983 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 6.14983 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=1.829 mas, bpa=3.572 degrees ! Estimated noise=732.427 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 = 0.185603 Jy ! Component: 100 - total flux cleaned = 0.284769 Jy ! Component: 150 - total flux cleaned = 0.348991 Jy ! Component: 200 - total flux cleaned = 0.394335 Jy ! Total flux subtracted in 200 components = 0.394335 Jy ! Clean residual min=-0.013680 max=0.025707 Jy/beam ! Clean residual mean=-0.000283 rms=0.004468 Jy/beam ! Combined flux in latest and established models = 6.54416 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 46 components and 6.54416 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332104 Jy ! Component: 100 - total flux cleaned = 0.0582429 Jy ! Component: 150 - total flux cleaned = 0.0777264 Jy ! Component: 200 - total flux cleaned = 0.0931814 Jy ! Total flux subtracted in 200 components = 0.0931814 Jy ! Clean residual min=-0.009387 max=0.010975 Jy/beam ! Clean residual mean=-0.000118 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 6.63734 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 74 components and 6.63734 Jy ! Inverting map ! Added new window around map position (-8.8, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128931 Jy ! Component: 100 - total flux cleaned = 0.0232284 Jy ! Component: 150 - total flux cleaned = 0.0294852 Jy ! Component: 200 - total flux cleaned = 0.0325391 Jy ! Total flux subtracted in 200 components = 0.0325391 Jy ! Clean residual min=-0.007909 max=0.007167 Jy/beam ! Clean residual mean=-0.000061 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 6.66988 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 95 components and 6.66988 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=2.067 mas, bmaj=2.858 mas, bpa=-1.406 degrees ! Estimated noise=925.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939029 Jy ! Component: 100 - total flux cleaned = 0.0143311 Jy ! Component: 150 - total flux cleaned = 0.0176142 Jy ! Component: 200 - total flux cleaned = 0.0196959 Jy ! Total flux subtracted in 200 components = 0.0196959 Jy ! Clean residual min=-0.006439 max=0.004926 Jy/beam ! Clean residual mean=-0.000078 rms=0.001560 Jy/beam ! Combined flux in latest and established models = 6.68958 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 = 0.00137605 Jy ! Component: 100 - total flux cleaned = 0.00261915 Jy ! Component: 150 - total flux cleaned = 0.00338228 Jy ! Component: 200 - total flux cleaned = 0.00431685 Jy ! Total flux subtracted in 200 components = 0.00431685 Jy ! Clean residual min=-0.005938 max=0.004356 Jy/beam ! Clean residual mean=-0.000062 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 6.69389 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 166 components and 6.69389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9243 mas, bmaj=1.829 mas, bpa=3.572 degrees ! Estimated noise=732.427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00285373 Jy ! Component: 100 - total flux cleaned = -0.00267339 Jy ! Component: 150 - total flux cleaned = -0.00248903 Jy ! Component: 200 - total flux cleaned = -0.00214474 Jy ! Total flux subtracted in 200 components = -0.00214474 Jy ! Clean residual min=-0.006778 max=0.005730 Jy/beam ! Clean residual mean=-0.000026 rms=0.001490 Jy/beam ! Combined flux in latest and established models = 6.69175 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 191 components and 6.69175 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=0.084182Jy sigma=0.000670 ! Fit after self-cal, rms=0.084031Jy sigma=0.000669 wmodel J0854+2006_X_2017_07_09_pus_map.mod ! Writing 191 model components to file: J0854+2006_X_2017_07_09_pus_map.mod wobs J0854+2006_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0854+2006_X_2017_07_09_pus_uvs.fits wwins J0854+2006_X_2017_07_09_pus_map.win ! wwins: Wrote 5 windows to J0854+2006_X_2017_07_09_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 = -0.00214615 Jy ! Component: 100 - total flux cleaned = -0.00352834 Jy ! Component: 150 - total flux cleaned = -0.00483633 Jy ! Component: 200 - total flux cleaned = -0.00628377 Jy ! Component: 250 - total flux cleaned = -0.00757898 Jy ! Component: 300 - total flux cleaned = -0.00873971 Jy ! Component: 350 - total flux cleaned = -0.00977771 Jy ! Component: 400 - total flux cleaned = -0.0108721 Jy ! Component: 450 - total flux cleaned = -0.0117736 Jy ! Component: 500 - total flux cleaned = -0.012574 Jy ! Component: 550 - total flux cleaned = -0.013279 Jy ! Component: 600 - total flux cleaned = -0.0138923 Jy ! Component: 650 - total flux cleaned = -0.0141175 Jy ! Component: 700 - total flux cleaned = -0.0144882 Jy ! Component: 750 - total flux cleaned = -0.0148508 Jy ! Component: 800 - total flux cleaned = -0.0152779 Jy ! Component: 850 - total flux cleaned = -0.0157663 Jy ! Component: 900 - total flux cleaned = -0.0161093 Jy ! Component: 950 - total flux cleaned = -0.0165821 Jy ! Component: 1000 - total flux cleaned = -0.016581 Jy ! Component: 1050 - total flux cleaned = -0.017108 Jy ! Component: 1100 - total flux cleaned = -0.0173031 Jy ! Component: 1150 - total flux cleaned = -0.0178155 Jy ! Component: 1200 - total flux cleaned = -0.0181306 Jy ! Component: 1250 - total flux cleaned = -0.0181934 Jy ! Component: 1300 - total flux cleaned = -0.0186859 Jy ! Component: 1350 - total flux cleaned = -0.0189893 Jy ! Component: 1400 - total flux cleaned = -0.0192891 Jy ! Component: 1450 - total flux cleaned = -0.0194064 Jy ! Component: 1500 - total flux cleaned = -0.0195244 Jy ! Component: 1550 - total flux cleaned = -0.0200476 Jy ! Component: 1600 - total flux cleaned = -0.0202771 Jy ! Component: 1650 - total flux cleaned = -0.0203336 Jy ! Component: 1700 - total flux cleaned = -0.0205028 Jy ! Component: 1750 - total flux cleaned = -0.0208368 Jy ! Component: 1800 - total flux cleaned = -0.0210011 Jy ! Component: 1850 - total flux cleaned = -0.0213278 Jy ! Component: 1900 - total flux cleaned = -0.0213808 Jy ! Component: 1950 - total flux cleaned = -0.0214871 Jy ! Component: 2000 - total flux cleaned = -0.0214353 Jy ! Total flux subtracted in 2048 components = -0.0216438 Jy ! Clean residual min=-0.002586 max=0.002752 Jy/beam ! Clean residual mean=-0.000017 rms=0.000942 Jy/beam ! Combined flux in latest and established models = 6.67011 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 324 components and 6.67011 Jy ![Exited script file: muppet] wmap "J0854+2006_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9243 x 1.829 at 3.572 degrees (North through East) ! Clean map min=-0.0047728 max=5.9257 Jy/beam ! Writing clean map to FITS file: J0854+2006_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 5.92568 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000941791 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0476801 0.0476801 0.0953602 0.19072 0.381441 0.762882 1.52576 3.05153 6.10306 12.2061 24.4122 48.8244 97.6489 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0028 print "peak=",int(1000*peak_flux)/1000 ! peak= 5.925 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9243 x 1.829 at 3.572 degrees (North through East) ! Clean map min=-0.0047728 max=5.9257 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_2017_07_09_pus_uvs.log closed on Wed May 8 15:23:27 2019