! Started logfile: J1444-0859_X_2017_09_26_pus_uvs.log on Sat May 11 13:38:50 2019 obs J1444-0859_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1444-0859_X_2017_09_26_pus_uva.fits ! AN table 1: 176 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.866477 visibilities/baseline/integration-bin. ! Found source: J1444-0859 ! ! 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 65880 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 J1444-0859_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 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.878544Jy sigma=0.007208 ! Fit after self-cal, rms=0.849680Jy sigma=0.006984 ! 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=0.7737 mas, bmaj=3.011 mas, bpa=-19.56 degrees ! Estimated noise=760.684 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 = 0.114993 Jy ! Component: 100 - total flux cleaned = 0.144822 Jy ! Total flux subtracted in 100 components = 0.144822 Jy ! Clean residual min=-0.006190 max=0.012594 Jy/beam ! Clean residual mean=-0.000022 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.144822 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.144822 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=0.085439Jy sigma=0.000670 ! Fit after self-cal, rms=0.085450Jy sigma=0.000670 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133483 Jy ! Component: 100 - total flux cleaned = 0.0193719 Jy ! Total flux subtracted in 100 components = 0.0193719 Jy ! Clean residual min=-0.004845 max=0.005130 Jy/beam ! Clean residual mean=-0.000003 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.164194 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.164194 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=0.083296Jy sigma=0.000653 ! Fit after self-cal, rms=0.083306Jy sigma=0.000653 ! 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=0.9894 mas, bmaj=3.445 mas, bpa=-17.48 degrees ! Estimated noise=340.649 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 = 0.00277598 Jy ! Component: 100 - total flux cleaned = 0.00326309 Jy ! Component: 150 - total flux cleaned = 0.00348609 Jy ! Component: 200 - total flux cleaned = 0.0034836 Jy ! Total flux subtracted in 200 components = 0.0034836 Jy ! Clean residual min=-0.003808 max=0.002801 Jy/beam ! Clean residual mean=-0.000018 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.167677 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.167677 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=0.083092Jy sigma=0.000651 ! Fit after self-cal, rms=0.083088Jy sigma=0.000651 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.01 KP 1.01 ! LA 1.01 MK 1.00 NL 0.96 OV 1.00 ! PT 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.03 KP 0.99 ! LA 1.01 MK 1.01 NL 0.95 OV 1.01 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.02 KP 0.97 ! LA 1.03 MK 1.03 NL 0.97 OV 0.98 ! PT 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.99 ! LA 1.04 MK 1.03 NL 0.96 OV 1.01 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.96 KP 1.00 ! LA 1.03 MK 1.03 NL 0.95 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.97 KP 0.98 ! LA 1.04 MK 1.01 NL 0.97 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.06 KP 0.95 ! LA 1.05 MK 1.03 NL 0.98 OV 0.99 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.03 KP 0.79 ! LA 1.01 MK 1.02 NL 0.95 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.07 KP 0.82 ! LA 1.02 MK 0.97 NL 0.96 OV 1.10 ! PT 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 KP 0.83 ! LA 1.05 MK 1.03 NL 0.98 OV 1.07 ! PT 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 1.02 KP 0.89 ! LA 1.04 MK 0.99 NL 0.98 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 1.05 KP 0.93 ! LA 1.01 MK 0.94 NL 0.96 OV 1.08 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.083088Jy sigma=0.000651 ! Fit after self-cal, rms=0.081308Jy sigma=0.000646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9953 mas, bmaj=3.44 mas, bpa=-17.5 degrees ! Estimated noise=338.475 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 = -0.000540205 Jy ! Component: 100 - total flux cleaned = -0.000442109 Jy ! Component: 150 - total flux cleaned = -0.000328887 Jy ! Component: 200 - total flux cleaned = -0.00025547 Jy ! Total flux subtracted in 200 components = -0.00025547 Jy ! Clean residual min=-0.002328 max=0.002471 Jy/beam ! Clean residual mean=-0.000022 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.167422 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.167422 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=0.081284Jy sigma=0.000646 ! Fit after self-cal, rms=0.081272Jy sigma=0.000646 ! 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=0.081272Jy sigma=0.000646 ! Fit after self-cal, rms=0.082382Jy sigma=0.000643 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9971 mas, bmaj=3.475 mas, bpa=-17.2 degrees ! Estimated noise=340.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038921 Jy ! Component: 100 - total flux cleaned = 0.000496413 Jy ! Component: 150 - total flux cleaned = 0.000551577 Jy ! Component: 200 - total flux cleaned = 0.000575518 Jy ! Total flux subtracted in 200 components = 0.000575518 Jy ! Clean residual min=-0.001483 max=0.001151 Jy/beam ! Clean residual mean=-0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.167997 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 47 components and 0.167997 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=0.082355Jy sigma=0.000643 ! Fit after self-cal, rms=0.082375Jy sigma=0.000643 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 = 9.41685e-06 Jy ! Component: 100 - total flux cleaned = 9.99829e-06 Jy ! Component: 150 - total flux cleaned = -6.21206e-06 Jy ! Component: 200 - total flux cleaned = -6.11082e-06 Jy ! Total flux subtracted in 200 components = -6.11082e-06 Jy ! Clean residual min=-0.001412 max=0.001129 Jy/beam ! Clean residual mean=-0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.167991 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 0.167991 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=0.082368Jy sigma=0.000643 ! Fit after self-cal, rms=0.082367Jy sigma=0.000643 ! 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=0.082367Jy sigma=0.000643 ! Fit after self-cal, rms=0.082533Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.996 mas, bmaj=3.488 mas, bpa=-17.14 degrees ! Estimated noise=340.105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000310491 Jy ! Component: 100 - total flux cleaned = -0.000243626 Jy ! Component: 150 - total flux cleaned = -0.000204706 Jy ! Component: 200 - total flux cleaned = -0.000154892 Jy ! Total flux subtracted in 200 components = -0.000154892 Jy ! Clean residual min=-0.001322 max=0.001026 Jy/beam ! Clean residual mean=-0.000003 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.167836 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.167836 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=0.082522Jy sigma=0.000643 ! Fit after self-cal, rms=0.082522Jy sigma=0.000643 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 = -9.59672e-06 Jy ! Component: 100 - total flux cleaned = 3.76556e-06 Jy ! Component: 150 - total flux cleaned = 3.57844e-06 Jy ! Component: 200 - total flux cleaned = 3.25893e-06 Jy ! Total flux subtracted in 200 components = 3.25893e-06 Jy ! Clean residual min=-0.001292 max=0.001022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.16784 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.16784 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=0.082519Jy sigma=0.000643 ! Fit after self-cal, rms=0.082518Jy sigma=0.000643 ! 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=0.082518Jy sigma=0.000643 ! Fit after self-cal, rms=0.082699Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.189 mas, bmaj=4.189 mas, bpa=-6.665 degrees ! Estimated noise=398.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148339 Jy ! Component: 100 - total flux cleaned = -0.000169384 Jy ! Component: 150 - total flux cleaned = -0.000192968 Jy ! Component: 200 - total flux cleaned = -0.000217814 Jy ! Total flux subtracted in 200 components = -0.000217814 Jy ! Clean residual min=-0.001112 max=0.000989 Jy/beam ! Clean residual mean=-0.000004 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.167622 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 62 components and 0.167622 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=0.082696Jy sigma=0.000643 ! Fit after self-cal, rms=0.082697Jy sigma=0.000643 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 = -4.57015e-05 Jy ! Component: 100 - total flux cleaned = -5.94183e-05 Jy ! Component: 150 - total flux cleaned = -6.63684e-05 Jy ! Component: 200 - total flux cleaned = -7.23839e-05 Jy ! Total flux subtracted in 200 components = -7.23839e-05 Jy ! Clean residual min=-0.001102 max=0.000994 Jy/beam ! Clean residual mean=-0.000004 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.167549 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 68 components and 0.167549 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=0.082696Jy sigma=0.000643 ! Fit after self-cal, rms=0.082696Jy sigma=0.000643 ! 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=0.9954 mas, bmaj=3.501 mas, bpa=-17.09 degrees ! Estimated noise=340.218 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 3.501 at -17.09 degrees (North through East) ! Clean map min=-0.0018914 max=0.15262 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 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=0.7789 mas, bmaj=3.064 mas, bpa=-19.05 degrees ! Estimated noise=767.344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115899 Jy ! Component: 100 - total flux cleaned = 0.143889 Jy ! Component: 150 - total flux cleaned = 0.155655 Jy ! Component: 200 - total flux cleaned = 0.161297 Jy ! Total flux subtracted in 200 components = 0.161297 Jy ! Clean residual min=-0.003418 max=0.003406 Jy/beam ! Clean residual mean=-0.000006 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.161297 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.161297 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=3.501 mas, bpa=-17.09 degrees ! Estimated noise=340.218 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 = 0.00353953 Jy ! Component: 100 - total flux cleaned = 0.00475943 Jy ! Component: 150 - total flux cleaned = 0.00528967 Jy ! Component: 200 - total flux cleaned = 0.0056685 Jy ! Total flux subtracted in 200 components = 0.0056685 Jy ! Clean residual min=-0.001297 max=0.001166 Jy/beam ! Clean residual mean=-0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.166966 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.166966 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=2.189 mas, bmaj=4.189 mas, bpa=-6.665 degrees ! Estimated noise=398.538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000503058 Jy ! Component: 100 - total flux cleaned = 0.00054402 Jy ! Component: 150 - total flux cleaned = 0.000554779 Jy ! Component: 200 - total flux cleaned = 0.000563835 Jy ! Total flux subtracted in 200 components = 0.000563835 Jy ! Clean residual min=-0.001098 max=0.001011 Jy/beam ! Clean residual mean=-0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.167529 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 = 5.06611e-07 Jy ! Component: 100 - total flux cleaned = 8.15753e-06 Jy ! Component: 150 - total flux cleaned = 1.49031e-05 Jy ! Component: 200 - total flux cleaned = 1.49893e-05 Jy ! Total flux subtracted in 200 components = 1.49893e-05 Jy ! Clean residual min=-0.001104 max=0.001002 Jy/beam ! Clean residual mean=-0.000004 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.167544 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.167544 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9954 mas, bmaj=3.501 mas, bpa=-17.09 degrees ! Estimated noise=340.218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197192 Jy ! Component: 100 - total flux cleaned = 0.000196874 Jy ! Component: 150 - total flux cleaned = 0.000181564 Jy ! Component: 200 - total flux cleaned = 0.000167179 Jy ! Total flux subtracted in 200 components = 0.000167179 Jy ! Clean residual min=-0.001230 max=0.001041 Jy/beam ! Clean residual mean=-0.000003 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.167712 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.167712 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=0.082700Jy sigma=0.000643 ! Fit after self-cal, rms=0.082695Jy sigma=0.000643 wmodel J1444-0859_X_2017_09_26_pus_map.mod ! Writing 59 model components to file: J1444-0859_X_2017_09_26_pus_map.mod wobs J1444-0859_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1444-0859_X_2017_09_26_pus_uvs.fits wwins J1444-0859_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J1444-0859_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 = -0.000561337 Jy ! Component: 100 - total flux cleaned = -0.000835729 Jy ! Component: 150 - total flux cleaned = -0.00101352 Jy ! Component: 200 - total flux cleaned = -0.00116468 Jy ! Component: 250 - total flux cleaned = -0.0013551 Jy ! Component: 300 - total flux cleaned = -0.00154953 Jy ! Component: 350 - total flux cleaned = -0.0017191 Jy ! Component: 400 - total flux cleaned = -0.00186741 Jy ! Component: 450 - total flux cleaned = -0.00194489 Jy ! Component: 500 - total flux cleaned = -0.00200685 Jy ! Component: 550 - total flux cleaned = -0.00205434 Jy ! Component: 600 - total flux cleaned = -0.00208856 Jy ! Component: 650 - total flux cleaned = -0.00206606 Jy ! Component: 700 - total flux cleaned = -0.0020881 Jy ! Component: 750 - total flux cleaned = -0.00209866 Jy ! Component: 800 - total flux cleaned = -0.00207753 Jy ! Component: 850 - total flux cleaned = -0.00205714 Jy ! Component: 900 - total flux cleaned = -0.00200711 Jy ! Component: 950 - total flux cleaned = -0.00198769 Jy ! Component: 1000 - total flux cleaned = -0.00197813 Jy ! Component: 1050 - total flux cleaned = -0.00196854 Jy ! Component: 1100 - total flux cleaned = -0.00194038 Jy ! Component: 1150 - total flux cleaned = -0.00190361 Jy ! Component: 1200 - total flux cleaned = -0.00187662 Jy ! Component: 1250 - total flux cleaned = -0.00184109 Jy ! Component: 1300 - total flux cleaned = -0.00181467 Jy ! Component: 1350 - total flux cleaned = -0.00177139 Jy ! Component: 1400 - total flux cleaned = -0.00173719 Jy ! Component: 1450 - total flux cleaned = -0.00170364 Jy ! Component: 1500 - total flux cleaned = -0.00168718 Jy ! Component: 1550 - total flux cleaned = -0.00166258 Jy ! Component: 1600 - total flux cleaned = -0.00165464 Jy ! Component: 1650 - total flux cleaned = -0.00162271 Jy ! Component: 1700 - total flux cleaned = -0.00161494 Jy ! Component: 1750 - total flux cleaned = -0.0016071 Jy ! Component: 1800 - total flux cleaned = -0.00159936 Jy ! Component: 1850 - total flux cleaned = -0.00159174 Jy ! Component: 1900 - total flux cleaned = -0.00156901 Jy ! Component: 1950 - total flux cleaned = -0.00154663 Jy ! Component: 2000 - total flux cleaned = -0.00152447 Jy ! Total flux subtracted in 2048 components = -0.00152445 Jy ! Clean residual min=-0.000403 max=0.000372 Jy/beam ! Clean residual mean=-0.000000 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.166187 Jy keep ! Adding 112 model components to the UV plane model. ! The established model now contains 171 components and 0.166187 Jy ![Exited script file: muppet] wmap "J1444-0859_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 3.501 at -17.09 degrees (North through East) ! Clean map min=-0.0014347 max=0.15276 Jy/beam ! Writing clean map to FITS file: J1444-0859_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 0.15276 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000142592 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280033 0.280033 0.560065 1.12013 2.24026 4.48052 8.96104 17.9221 35.8442 71.6883 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9954 x 3.501 at -17.09 degrees (North through East) ! Clean map min=-0.0014347 max=0.15276 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 J1444-0859_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:38:54 2019