! Started logfile: J0449+0729_X_2017_10_21_pus_uvs.log on Sat May 11 21:50:49 2019 obs J0449+0729_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0449+0729_X_2017_10_21_pus_uva.fits ! AN table 1: 146 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.776065 visibilities/baseline/integration-bin. ! Found source: J0449+0729 ! ! 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 1202 lines of history. ! ! Reading 48948 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 J0449+0729_X_2017_10_21_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 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 159 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.941770Jy sigma=0.008193 ! Fit after self-cal, rms=0.923131Jy sigma=0.008066 ! 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=0.8606 mas, bmaj=2.83 mas, bpa=-19.17 degrees ! Estimated noise=616.394 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 = 0.0598913 Jy ! Component: 100 - total flux cleaned = 0.0772921 Jy ! Total flux subtracted in 100 components = 0.0772921 Jy ! Clean residual min=-0.002742 max=0.007160 Jy/beam ! Clean residual mean=-0.000009 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.0772921 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0772921 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=0.092827Jy sigma=0.000684 ! Fit after self-cal, rms=0.092768Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00765821 Jy ! Component: 100 - total flux cleaned = 0.0115438 Jy ! Total flux subtracted in 100 components = 0.0115438 Jy ! Clean residual min=-0.002505 max=0.002256 Jy/beam ! Clean residual mean=0.000002 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.0888359 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0888359 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=0.092063Jy sigma=0.000677 ! Fit after self-cal, rms=0.092062Jy sigma=0.000677 ! 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=1.078 mas, bmaj=2.962 mas, bpa=-18.5 degrees ! Estimated noise=374.526 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 = 0.00250534 Jy ! Component: 100 - total flux cleaned = 0.00383745 Jy ! Component: 150 - total flux cleaned = 0.00421654 Jy ! Component: 200 - total flux cleaned = 0.00439132 Jy ! Total flux subtracted in 200 components = 0.00439132 Jy ! Clean residual min=-0.001407 max=0.001233 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0932272 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.0932272 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=0.091962Jy sigma=0.000677 ! Fit after self-cal, rms=0.091963Jy sigma=0.000677 ! 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 1.01 FD 0.98 HN 1.04 KP 0.99 ! LA 1.01 MK 0.96 NL 0.94 OV 1.01 ! PT 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.97 ! LA 1.00 MK 0.97 NL 0.94 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 0.98 ! LA 0.98 MK 1.03 NL 0.94 OV 1.03 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.97 ! LA 1.01 MK 1.06 NL 0.94 OV 1.04 ! PT 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.98 KP 1.00 ! LA 1.03 MK 0.92 NL 0.94 OV 1.00 ! PT 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.01 KP 1.00 ! LA 1.04 MK 1.08 NL 0.95 OV 1.01 ! PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.04 KP 0.99 ! LA 1.00 MK 1.15 NL 0.92 OV 1.04 ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.97 KP 0.98 ! LA 1.02 MK 1.15 NL 0.97 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.03 KP 1.01 ! LA 1.01 MK 0.99 NL 0.97 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 KP 0.94 ! LA 1.02 MK 1.09 NL 1.00 OV 1.04 ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 1.00 ! LA 1.00 MK 1.04 NL 0.95 OV 1.01 ! PT 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.00 KP 1.01 ! LA 1.04 MK 0.99 NL 0.96 OV 1.05 ! PT 0.94 ! ! ! Fit before self-cal, rms=0.091963Jy sigma=0.000677 ! Fit after self-cal, rms=0.091284Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.086 mas, bmaj=2.982 mas, bpa=-18.51 degrees ! Estimated noise=376.678 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 = -0.000322398 Jy ! Component: 100 - total flux cleaned = -0.000396169 Jy ! Component: 150 - total flux cleaned = -0.000443744 Jy ! Component: 200 - total flux cleaned = -0.000443967 Jy ! Total flux subtracted in 200 components = -0.000443967 Jy ! Clean residual min=-0.001136 max=0.001262 Jy/beam ! Clean residual mean=-0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0927832 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0927832 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=0.091275Jy sigma=0.000676 ! Fit after self-cal, rms=0.091266Jy sigma=0.000676 ! 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=0.091266Jy sigma=0.000676 ! Fit after self-cal, rms=0.088549Jy sigma=0.000675 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.087 mas, bmaj=2.992 mas, bpa=-18.48 degrees ! Estimated noise=376.633 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233568 Jy ! Component: 100 - total flux cleaned = -0.000264331 Jy ! Component: 150 - total flux cleaned = -0.000289247 Jy ! Component: 200 - total flux cleaned = -0.000311847 Jy ! Total flux subtracted in 200 components = -0.000311847 Jy ! Clean residual min=-0.000921 max=0.001054 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0924714 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 52 components and 0.0924714 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=0.088544Jy sigma=0.000675 ! Fit after self-cal, rms=0.088509Jy sigma=0.000675 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 = 2.80155e-05 Jy ! Component: 100 - total flux cleaned = 7.35348e-06 Jy ! Component: 150 - total flux cleaned = -1.10349e-05 Jy ! Component: 200 - total flux cleaned = -2.8686e-05 Jy ! Total flux subtracted in 200 components = -2.8686e-05 Jy ! Clean residual min=-0.000932 max=0.001056 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0924427 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.0924427 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=0.088507Jy sigma=0.000675 ! Fit after self-cal, rms=0.088506Jy sigma=0.000675 ! 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=0.088506Jy sigma=0.000675 ! Fit after self-cal, rms=0.088374Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=2.998 mas, bpa=-18.48 degrees ! Estimated noise=376.991 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109188 Jy ! Component: 100 - total flux cleaned = -0.000141895 Jy ! Component: 150 - total flux cleaned = -0.00016067 Jy ! Component: 200 - total flux cleaned = -0.000177779 Jy ! Total flux subtracted in 200 components = -0.000177779 Jy ! Clean residual min=-0.000913 max=0.001026 Jy/beam ! Clean residual mean=-0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0922649 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0922649 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=0.088372Jy sigma=0.000675 ! Fit after self-cal, rms=0.088368Jy sigma=0.000675 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 = -6.57164e-06 Jy ! Component: 100 - total flux cleaned = -1.37959e-05 Jy ! Component: 150 - total flux cleaned = -2.73578e-05 Jy ! Component: 200 - total flux cleaned = -4.60861e-05 Jy ! Total flux subtracted in 200 components = -4.60861e-05 Jy ! Clean residual min=-0.000912 max=0.001022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0922188 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.0922188 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=0.088367Jy sigma=0.000675 ! Fit after self-cal, rms=0.088367Jy sigma=0.000675 ! 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=0.088367Jy sigma=0.000675 ! Fit after self-cal, rms=0.088316Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.384 mas, bmaj=3.255 mas, bpa=-9.226 degrees ! Estimated noise=424.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204051 Jy ! Component: 100 - total flux cleaned = -0.000231711 Jy ! Component: 150 - total flux cleaned = -0.000237305 Jy ! Component: 200 - total flux cleaned = -0.000241737 Jy ! Total flux subtracted in 200 components = -0.000241737 Jy ! Clean residual min=-0.001156 max=0.001165 Jy/beam ! Clean residual mean=-0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0919771 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 63 components and 0.0919771 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=0.088316Jy sigma=0.000675 ! Fit after self-cal, rms=0.088314Jy sigma=0.000675 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 = -5.84075e-06 Jy ! Component: 100 - total flux cleaned = -5.89808e-06 Jy ! Component: 150 - total flux cleaned = -2.96254e-06 Jy ! Component: 200 - total flux cleaned = 2.60658e-06 Jy ! Total flux subtracted in 200 components = 2.60658e-06 Jy ! Clean residual min=-0.001152 max=0.001167 Jy/beam ! Clean residual mean=-0.000005 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0919797 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.0919797 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=0.088314Jy sigma=0.000675 ! Fit after self-cal, rms=0.088314Jy sigma=0.000675 ! 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=1.089 mas, bmaj=3.004 mas, bpa=-18.49 degrees ! Estimated noise=377.134 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 3.004 at -18.49 degrees (North through East) ! Clean map min=-0.00087228 max=0.080153 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=0.8684 mas, bmaj=2.866 mas, bpa=-19.19 degrees ! Estimated noise=621.059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0599944 Jy ! Component: 100 - total flux cleaned = 0.077848 Jy ! Component: 150 - total flux cleaned = 0.0852693 Jy ! Component: 200 - total flux cleaned = 0.0886361 Jy ! Total flux subtracted in 200 components = 0.0886361 Jy ! Clean residual min=-0.001775 max=0.002010 Jy/beam ! Clean residual mean=-0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0886361 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0886361 Jy ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=3.004 mas, bpa=-18.49 degrees ! Estimated noise=377.134 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 = 0.00192374 Jy ! Component: 100 - total flux cleaned = 0.00290626 Jy ! Component: 150 - total flux cleaned = 0.00308615 Jy ! Component: 200 - total flux cleaned = 0.00318663 Jy ! Total flux subtracted in 200 components = 0.00318663 Jy ! Clean residual min=-0.000953 max=0.001012 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0918227 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 32 components and 0.0918227 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=2.384 mas, bmaj=3.255 mas, bpa=-9.226 degrees ! Estimated noise=424.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180735 Jy ! Component: 100 - total flux cleaned = 0.000226346 Jy ! Component: 150 - total flux cleaned = 0.000261231 Jy ! Component: 200 - total flux cleaned = 0.000284089 Jy ! Total flux subtracted in 200 components = 0.000284089 Jy ! Clean residual min=-0.001162 max=0.001169 Jy/beam ! Clean residual mean=-0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0921068 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 = 3.92998e-06 Jy ! Component: 100 - total flux cleaned = 7.60644e-06 Jy ! Component: 150 - total flux cleaned = 7.76151e-06 Jy ! Component: 200 - total flux cleaned = 4.52555e-06 Jy ! Total flux subtracted in 200 components = 4.52555e-06 Jy ! Clean residual min=-0.001154 max=0.001180 Jy/beam ! Clean residual mean=-0.000005 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.0921113 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.0921113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=3.004 mas, bpa=-18.49 degrees ! Estimated noise=377.134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.78615e-05 Jy ! Component: 100 - total flux cleaned = 2.97436e-06 Jy ! Component: 150 - total flux cleaned = 1.7168e-05 Jy ! Component: 200 - total flux cleaned = 4.42102e-05 Jy ! Total flux subtracted in 200 components = 4.42102e-05 Jy ! Clean residual min=-0.000895 max=0.001046 Jy/beam ! Clean residual mean=-0.000003 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.0921556 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.0921556 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=0.088321Jy sigma=0.000675 ! Fit after self-cal, rms=0.088318Jy sigma=0.000675 wmodel J0449+0729_X_2017_10_21_pus_map.mod ! Writing 63 model components to file: J0449+0729_X_2017_10_21_pus_map.mod wobs J0449+0729_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0449+0729_X_2017_10_21_pus_uvs.fits wwins J0449+0729_X_2017_10_21_pus_map.win ! wwins: Wrote 1 windows to J0449+0729_X_2017_10_21_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 = 0.000369048 Jy ! Component: 100 - total flux cleaned = 0.000352994 Jy ! Component: 150 - total flux cleaned = 0.000366675 Jy ! Component: 200 - total flux cleaned = 0.00042003 Jy ! Component: 250 - total flux cleaned = 0.000509015 Jy ! Component: 300 - total flux cleaned = 0.000557026 Jy ! Component: 350 - total flux cleaned = 0.000602375 Jy ! Component: 400 - total flux cleaned = 0.000634979 Jy ! Component: 450 - total flux cleaned = 0.000656197 Jy ! Component: 500 - total flux cleaned = 0.000666267 Jy ! Component: 550 - total flux cleaned = 0.000656454 Jy ! Component: 600 - total flux cleaned = 0.000665895 Jy ! Component: 650 - total flux cleaned = 0.000647193 Jy ! Component: 700 - total flux cleaned = 0.000637963 Jy ! Component: 750 - total flux cleaned = 0.000637601 Jy ! Component: 800 - total flux cleaned = 0.000637373 Jy ! Component: 850 - total flux cleaned = 0.00065404 Jy ! Component: 900 - total flux cleaned = 0.00067869 Jy ! Component: 950 - total flux cleaned = 0.000702779 Jy ! Component: 1000 - total flux cleaned = 0.000718473 Jy ! Component: 1050 - total flux cleaned = 0.000741706 Jy ! Component: 1100 - total flux cleaned = 0.000741765 Jy ! Component: 1150 - total flux cleaned = 0.000764179 Jy ! Component: 1200 - total flux cleaned = 0.000757104 Jy ! Component: 1250 - total flux cleaned = 0.000785661 Jy ! Component: 1300 - total flux cleaned = 0.00078563 Jy ! Component: 1350 - total flux cleaned = 0.0007994 Jy ! Component: 1400 - total flux cleaned = 0.000792533 Jy ! Component: 1450 - total flux cleaned = 0.000806035 Jy ! Component: 1500 - total flux cleaned = 0.000812763 Jy ! Component: 1550 - total flux cleaned = 0.000838861 Jy ! Component: 1600 - total flux cleaned = 0.000864671 Jy ! Component: 1650 - total flux cleaned = 0.000883879 Jy ! Component: 1700 - total flux cleaned = 0.000915187 Jy ! Component: 1750 - total flux cleaned = 0.000927647 Jy ! Component: 1800 - total flux cleaned = 0.000933823 Jy ! Component: 1850 - total flux cleaned = 0.000958021 Jy ! Component: 1900 - total flux cleaned = 0.000981899 Jy ! Component: 1950 - total flux cleaned = 0.000999556 Jy ! Component: 2000 - total flux cleaned = 0.000993739 Jy ! Total flux subtracted in 2048 components = 0.0010111 Jy ! Clean residual min=-0.000311 max=0.000315 Jy/beam ! Clean residual mean=-0.000001 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0931667 Jy keep ! Adding 137 model components to the UV plane model. ! The established model now contains 200 components and 0.0931666 Jy ![Exited script file: muppet] wmap "J0449+0729_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 3.004 at -18.49 degrees (North through East) ! Clean map min=-0.00058987 max=0.080407 Jy/beam ! Writing clean map to FITS file: J0449+0729_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0804067 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000113315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.422781 0.422781 0.845562 1.69112 3.38225 6.76449 13.529 27.058 54.116 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.08 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.089 x 3.004 at -18.49 degrees (North through East) ! Clean map min=-0.00058987 max=0.080407 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 J0449+0729_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:50:52 2019