! Started logfile: J1125+2610_X_2017_09_26_pus_uvs.log on Sat May 11 13:37:53 2019 obs J1125+2610_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1125+2610_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.610043 visibilities/baseline/integration-bin. ! Found source: J1125+2610 ! ! 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 947 lines of history. ! ! Reading 6852 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 J1125+2610_X_2017_09_26_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.271286Jy sigma=0.002333 ! Fit after self-cal, rms=0.259107Jy sigma=0.002218 ! 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=1.212 mas, bmaj=2.343 mas, bpa=-6.161 degrees ! Estimated noise=1305.97 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.59303 Jy ! Component: 100 - total flux cleaned = 0.733974 Jy ! Total flux subtracted in 100 components = 0.733974 Jy ! Clean residual min=-0.026842 max=0.053034 Jy/beam ! Clean residual mean=-0.000418 rms=0.008574 Jy/beam ! Combined flux in latest and established models = 0.733974 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.733974 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=0.131924Jy sigma=0.001099 ! Fit after self-cal, rms=0.131885Jy sigma=0.001098 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548152 Jy ! Component: 100 - total flux cleaned = 0.0824761 Jy ! Total flux subtracted in 100 components = 0.0824761 Jy ! Clean residual min=-0.020656 max=0.021020 Jy/beam ! Clean residual mean=-0.000154 rms=0.005513 Jy/beam ! Combined flux in latest and established models = 0.81645 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.81645 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=0.103802Jy sigma=0.000854 ! Fit after self-cal, rms=0.103750Jy sigma=0.000853 ! 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=1.442 mas, bmaj=2.489 mas, bpa=-4.955 degrees ! Estimated noise=990.58 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 (-1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277351 Jy ! Component: 100 - total flux cleaned = 0.0446028 Jy ! Component: 150 - total flux cleaned = 0.0566613 Jy ! Component: 200 - total flux cleaned = 0.0635465 Jy ! Total flux subtracted in 200 components = 0.0635465 Jy ! Clean residual min=-0.014977 max=0.015179 Jy/beam ! Clean residual mean=0.000026 rms=0.003509 Jy/beam ! Combined flux in latest and established models = 0.879997 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.879996 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=0.094456Jy sigma=0.000776 ! Fit after self-cal, rms=0.093951Jy sigma=0.000772 ! 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 1.04 FD 0.99 HN 0.97 KP 1.01 ! LA 0.98 MK 1.00 NL 0.95 OV 1.00 ! PT 1.07 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 1.01 KP 0.99 ! LA 0.97 MK 0.97 NL 0.96 OV 0.99 ! PT 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.06 KP 0.99 ! LA 1.00 MK 1.01 NL 0.93 OV 0.99 ! PT 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 0.98 ! LA 1.01 MK 1.01 NL 0.95 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.96 HN 0.95 KP 0.98 ! LA 1.00 MK 1.04 NL 0.96 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 0.98 ! LA 1.01 MK 1.02 NL 0.97 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.06 KP 0.97 ! LA 1.00 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.05 KP 0.80 ! LA 0.99 MK 1.00 NL 0.97 OV 1.02 ! PT 1.00 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.06 KP 0.83 ! LA 1.02 MK 1.00 NL 0.97 OV 1.12 ! PT 1.01 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 0.87 ! LA 1.02 MK 1.02 NL 0.98 OV 1.12 ! PT 0.99 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 HN 1.02 KP 0.92 ! LA 1.03 MK 0.99 NL 0.99 OV 1.07 ! PT 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 1.02 FD 1.08 HN 1.07 KP 0.95 ! LA 1.00 MK 1.05 NL 0.99 OV 1.10 ! PT 1.03 ! ! ! Fit before self-cal, rms=0.093951Jy sigma=0.000772 ! Fit after self-cal, rms=0.076956Jy sigma=0.000645 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.448 mas, bmaj=2.495 mas, bpa=-5.188 degrees ! Estimated noise=991.56 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 = 0.00138845 Jy ! Component: 100 - total flux cleaned = 0.000954057 Jy ! Component: 150 - total flux cleaned = 0.000725068 Jy ! Component: 200 - total flux cleaned = 0.000538658 Jy ! Total flux subtracted in 200 components = 0.000538658 Jy ! Clean residual min=-0.004382 max=0.003856 Jy/beam ! Clean residual mean=-0.000033 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.880535 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 81 components and 0.880535 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=0.076355Jy sigma=0.000639 ! Fit after self-cal, rms=0.076310Jy sigma=0.000639 ! 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=0.076310Jy sigma=0.000639 ! Fit after self-cal, rms=0.075848Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.447 mas, bmaj=2.496 mas, bpa=-5.201 degrees ! Estimated noise=991.129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112831 Jy ! Component: 100 - total flux cleaned = -0.000255661 Jy ! Component: 150 - total flux cleaned = -0.000248161 Jy ! Component: 200 - total flux cleaned = -0.000191866 Jy ! Total flux subtracted in 200 components = -0.000191866 Jy ! Clean residual min=-0.003299 max=0.003651 Jy/beam ! Clean residual mean=-0.000039 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.880343 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.880343 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=0.075692Jy sigma=0.000634 ! Fit after self-cal, rms=0.075680Jy sigma=0.000634 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 = -0.000134674 Jy ! Component: 100 - total flux cleaned = -3.73459e-05 Jy ! Component: 150 - total flux cleaned = -3.52287e-05 Jy ! Component: 200 - total flux cleaned = -6.80206e-05 Jy ! Total flux subtracted in 200 components = -6.80206e-05 Jy ! Clean residual min=-0.003177 max=0.003667 Jy/beam ! Clean residual mean=-0.000041 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.880275 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.880275 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=0.075633Jy sigma=0.000633 ! Fit after self-cal, rms=0.075627Jy sigma=0.000633 ! Inverting map ! Added new window around map position (-6.6, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325016 Jy ! Component: 100 - total flux cleaned = 0.00486336 Jy ! Component: 150 - total flux cleaned = 0.00564149 Jy ! Component: 200 - total flux cleaned = 0.00612703 Jy ! Total flux subtracted in 200 components = 0.00612703 Jy ! Clean residual min=-0.003177 max=0.002308 Jy/beam ! Clean residual mean=-0.000014 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.886402 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.886402 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=0.075475Jy sigma=0.000632 ! Fit after self-cal, rms=0.075469Jy sigma=0.000632 ! 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=0.075469Jy sigma=0.000632 ! Fit after self-cal, rms=0.075420Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.448 mas, bmaj=2.496 mas, bpa=-5.244 degrees ! Estimated noise=990.638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656334 Jy ! Component: 100 - total flux cleaned = 0.00113316 Jy ! Component: 150 - total flux cleaned = 0.00146631 Jy ! Component: 200 - total flux cleaned = 0.00169409 Jy ! Total flux subtracted in 200 components = 0.00169409 Jy ! Clean residual min=-0.002729 max=0.002188 Jy/beam ! Clean residual mean=-0.000017 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.888097 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 168 components and 0.888096 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=0.075368Jy sigma=0.000631 ! Fit after self-cal, rms=0.075365Jy sigma=0.000631 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 = 0.000215334 Jy ! Component: 100 - total flux cleaned = 0.000517882 Jy ! Component: 150 - total flux cleaned = 0.000731225 Jy ! Component: 200 - total flux cleaned = 0.000928344 Jy ! Total flux subtracted in 200 components = 0.000928344 Jy ! Clean residual min=-0.002627 max=0.002156 Jy/beam ! Clean residual mean=-0.000013 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.889025 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 176 components and 0.889025 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=0.075341Jy sigma=0.000631 ! Fit after self-cal, rms=0.075339Jy sigma=0.000631 ! 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=0.075339Jy sigma=0.000631 ! Fit after self-cal, rms=0.075339Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=2.787 mas, bpa=-13.13 degrees ! Estimated noise=1083.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850774 Jy ! Component: 100 - total flux cleaned = 0.00128313 Jy ! Component: 150 - total flux cleaned = 0.00154767 Jy ! Component: 200 - total flux cleaned = 0.00175021 Jy ! Total flux subtracted in 200 components = 0.00175021 Jy ! Clean residual min=-0.002249 max=0.002179 Jy/beam ! Clean residual mean=-0.000029 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.890775 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 207 components and 0.890775 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=0.075322Jy sigma=0.000630 ! Fit after self-cal, rms=0.075321Jy sigma=0.000630 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 = 0.000144888 Jy ! Component: 100 - total flux cleaned = 0.000294547 Jy ! Component: 150 - total flux cleaned = 0.000374821 Jy ! Component: 200 - total flux cleaned = 0.000418866 Jy ! Total flux subtracted in 200 components = 0.000418866 Jy ! Clean residual min=-0.002161 max=0.002142 Jy/beam ! Clean residual mean=-0.000026 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.891194 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 215 components and 0.891194 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=0.075315Jy sigma=0.000630 ! Fit after self-cal, rms=0.075313Jy sigma=0.000630 ! 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=1.448 mas, bmaj=2.496 mas, bpa=-5.268 degrees ! Estimated noise=990.596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.448 x 2.496 at -5.268 degrees (North through East) ! Clean map min=-0.0023412 max=0.76309 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=0.075313Jy sigma=0.000630 ! Fit after self-cal, rms=0.069034Jy sigma=0.000573 ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=2.496 mas, bpa=-5.281 degrees ! Estimated noise=990.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.19845e-05 Jy ! Component: 100 - total flux cleaned = -5.07223e-05 Jy ! Component: 150 - total flux cleaned = -2.27478e-05 Jy ! Component: 200 - total flux cleaned = 3.67594e-07 Jy ! Total flux subtracted in 200 components = 3.67594e-07 Jy ! Clean residual min=-0.002227 max=0.002026 Jy/beam ! Clean residual mean=-0.000018 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.891194 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 228 components and 0.891194 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=0.069014Jy sigma=0.000573 ! Fit after self-cal, rms=0.069012Jy sigma=0.000573 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144016 Jy ! Component: 100 - total flux cleaned = 0.000251909 Jy ! Component: 150 - total flux cleaned = 0.00033222 Jy ! Component: 200 - total flux cleaned = 0.000444399 Jy ! Total flux subtracted in 200 components = 0.000444399 Jy ! Clean residual min=-0.002171 max=0.002032 Jy/beam ! Clean residual mean=-0.000016 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.891639 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 236 components and 0.891639 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=0.069001Jy sigma=0.000573 ! Fit after self-cal, rms=0.069000Jy sigma=0.000573 ! 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=0.069000Jy sigma=0.000573 ! Fit after self-cal, rms=0.069006Jy sigma=0.000573 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=1.221 mas, bmaj=2.355 mas, bpa=-6.374 degrees ! Estimated noise=1305.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.592301 Jy ! Component: 100 - total flux cleaned = 0.730642 Jy ! Component: 150 - total flux cleaned = 0.78211 Jy ! Component: 200 - total flux cleaned = 0.807898 Jy ! Total flux subtracted in 200 components = 0.807898 Jy ! Clean residual min=-0.008917 max=0.013433 Jy/beam ! Clean residual mean=-0.000239 rms=0.002707 Jy/beam ! Combined flux in latest and established models = 0.807898 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.807898 Jy ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=2.496 mas, bpa=-5.296 degrees ! Estimated noise=990.705 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 = 0.021942 Jy ! Component: 100 - total flux cleaned = 0.0364224 Jy ! Component: 150 - total flux cleaned = 0.046535 Jy ! Component: 200 - total flux cleaned = 0.053986 Jy ! Total flux subtracted in 200 components = 0.053986 Jy ! Clean residual min=-0.003496 max=0.004576 Jy/beam ! Clean residual mean=-0.000165 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.861884 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 63 components and 0.861884 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=2.333 mas, bmaj=2.788 mas, bpa=-13.25 degrees ! Estimated noise=1083.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00794565 Jy ! Component: 100 - total flux cleaned = 0.0133658 Jy ! Component: 150 - total flux cleaned = 0.0173447 Jy ! Component: 200 - total flux cleaned = 0.0203488 Jy ! Total flux subtracted in 200 components = 0.0203488 Jy ! Clean residual min=-0.002295 max=0.002450 Jy/beam ! Clean residual mean=-0.000112 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.882232 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 = 0.00231994 Jy ! Component: 100 - total flux cleaned = 0.00416011 Jy ! Component: 150 - total flux cleaned = 0.00565546 Jy ! Component: 200 - total flux cleaned = 0.00688149 Jy ! Total flux subtracted in 200 components = 0.00688149 Jy ! Clean residual min=-0.001976 max=0.001953 Jy/beam ! Clean residual mean=-0.000058 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.889114 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 182 components and 0.889114 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.449 mas, bmaj=2.496 mas, bpa=-5.296 degrees ! Estimated noise=990.705 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00088101 Jy ! Component: 100 - total flux cleaned = 0.00128307 Jy ! Component: 150 - total flux cleaned = 0.00150857 Jy ! Component: 200 - total flux cleaned = 0.00171424 Jy ! Total flux subtracted in 200 components = 0.00171424 Jy ! Clean residual min=-0.002071 max=0.001927 Jy/beam ! Clean residual mean=-0.000022 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.890828 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 203 components and 0.890828 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=0.069072Jy sigma=0.000573 ! Fit after self-cal, rms=0.069064Jy sigma=0.000573 wmodel J1125+2610_X_2017_09_26_pus_map.mod ! Writing 203 model components to file: J1125+2610_X_2017_09_26_pus_map.mod wobs J1125+2610_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1125+2610_X_2017_09_26_pus_uvs.fits wwins J1125+2610_X_2017_09_26_pus_map.win ! wwins: Wrote 3 windows to J1125+2610_X_2017_09_26_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 = -0.000193671 Jy ! Component: 100 - total flux cleaned = -0.000354813 Jy ! Component: 150 - total flux cleaned = -0.000539747 Jy ! Component: 200 - total flux cleaned = -0.000744088 Jy ! Component: 250 - total flux cleaned = -0.000882834 Jy ! Component: 300 - total flux cleaned = -0.00104358 Jy ! Component: 350 - total flux cleaned = -0.00122321 Jy ! Component: 400 - total flux cleaned = -0.00134679 Jy ! Component: 450 - total flux cleaned = -0.00153787 Jy ! Component: 500 - total flux cleaned = -0.00167703 Jy ! Component: 550 - total flux cleaned = -0.0018342 Jy ! Component: 600 - total flux cleaned = -0.00196429 Jy ! Component: 650 - total flux cleaned = -0.00211179 Jy ! Component: 700 - total flux cleaned = -0.00223509 Jy ! Component: 750 - total flux cleaned = -0.0024547 Jy ! Component: 800 - total flux cleaned = -0.00260972 Jy ! Component: 850 - total flux cleaned = -0.00279848 Jy ! Component: 900 - total flux cleaned = -0.00290895 Jy ! Component: 950 - total flux cleaned = -0.00301717 Jy ! Component: 1000 - total flux cleaned = -0.00315784 Jy ! Component: 1050 - total flux cleaned = -0.0032613 Jy ! Component: 1100 - total flux cleaned = -0.00334508 Jy ! Component: 1150 - total flux cleaned = -0.00342737 Jy ! Component: 1200 - total flux cleaned = -0.00349185 Jy ! Component: 1250 - total flux cleaned = -0.0035872 Jy ! Component: 1300 - total flux cleaned = -0.00368095 Jy ! Component: 1350 - total flux cleaned = -0.0037884 Jy ! Component: 1400 - total flux cleaned = -0.00387854 Jy ! Component: 1450 - total flux cleaned = -0.00395296 Jy ! Component: 1500 - total flux cleaned = -0.00409875 Jy ! Component: 1550 - total flux cleaned = -0.00418452 Jy ! Component: 1600 - total flux cleaned = -0.00425479 Jy ! Component: 1650 - total flux cleaned = -0.00436567 Jy ! Component: 1700 - total flux cleaned = -0.00447457 Jy ! Component: 1750 - total flux cleaned = -0.00455508 Jy ! Component: 1800 - total flux cleaned = -0.00464758 Jy ! Component: 1850 - total flux cleaned = -0.00471273 Jy ! Component: 1900 - total flux cleaned = -0.00480272 Jy ! Component: 1950 - total flux cleaned = -0.00482793 Jy ! Component: 2000 - total flux cleaned = -0.00487797 Jy ! Total flux subtracted in 2048 components = -0.00490279 Jy ! Clean residual min=-0.000653 max=0.000629 Jy/beam ! Clean residual mean=-0.000007 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.885925 Jy keep ! Adding 149 model components to the UV plane model. ! The established model now contains 352 components and 0.885925 Jy ![Exited script file: muppet] wmap "J1125+2610_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.449 x 2.496 at -5.296 degrees (North through East) ! Clean map min=-0.0015819 max=0.76476 Jy/beam ! Writing clean map to FITS file: J1125+2610_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.764761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00023346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0915817 0.0915817 0.183163 0.366327 0.732654 1.46531 2.93062 5.86123 11.7225 23.4449 46.8898 93.7797 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.764 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.449 x 2.496 at -5.296 degrees (North through East) ! Clean map min=-0.0015819 max=0.76476 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 J1125+2610_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:37:55 2019