! Started logfile: J0825+1332_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:46:39 2019 obs J0825+1332_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0825+1332_X_2017_05_31_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.961062 visibilities/baseline/integration-bin. ! Found source: J0825+1332 ! ! 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 1698 lines of history. ! ! Reading 58644 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 J0825+1332_X_2017_05_31_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.833008Jy sigma=0.006750 ! Fit after self-cal, rms=0.817718Jy sigma=0.006627 ! 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=0.7219 mas, bmaj=1.683 mas, bpa=1.556 degrees ! Estimated noise=641.292 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 = 0.142947 Jy ! Component: 100 - total flux cleaned = 0.175702 Jy ! Total flux subtracted in 100 components = 0.175702 Jy ! Clean residual min=-0.004533 max=0.012289 Jy/beam ! Clean residual mean=-0.000019 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.175702 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.175702 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=0.090244Jy sigma=0.000693 ! Fit after self-cal, rms=0.090234Jy sigma=0.000693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134632 Jy ! Component: 100 - total flux cleaned = 0.0208888 Jy ! Total flux subtracted in 100 components = 0.0208888 Jy ! Clean residual min=-0.004141 max=0.004181 Jy/beam ! Clean residual mean=-0.000006 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.196591 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.196591 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=0.088121Jy sigma=0.000672 ! Fit after self-cal, rms=0.088098Jy sigma=0.000672 ! 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=0.8648 mas, bmaj=1.924 mas, bpa=0.2634 degrees ! Estimated noise=364.499 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 = 0.00568749 Jy ! Component: 100 - total flux cleaned = 0.00853399 Jy ! Component: 150 - total flux cleaned = 0.0100596 Jy ! Component: 200 - total flux cleaned = 0.0109234 Jy ! Total flux subtracted in 200 components = 0.0109234 Jy ! Clean residual min=-0.004919 max=0.003511 Jy/beam ! Clean residual mean=0.000009 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.207514 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.207514 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=0.087847Jy sigma=0.000668 ! Fit after self-cal, rms=0.087839Jy sigma=0.000668 ! 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 0.94 FD 1.06 HN 1.01 KP 0.99 ! LA 0.98 MK 0.97 NL 0.97 OV 1.10 ! PT 1.06 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.02 KP 0.93 ! LA 1.00 MK 0.98 NL 0.95 OV 1.08 ! PT 1.14 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.01 KP 0.90 ! LA 1.00 MK 1.01 NL 0.95 OV 1.08 ! PT 1.11 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.02 KP 0.96 ! LA 1.01 MK 1.00 NL 0.95 OV 1.06 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.95 KP 0.97 ! LA 1.00 MK 1.01 NL 0.86 OV 1.07 ! PT 1.13 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.01 KP 0.97 ! LA 1.01 MK 0.98 NL 0.87 OV 1.00 ! PT 1.09 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 0.96 ! LA 1.01 MK 1.04 NL 0.87 OV 0.98 ! PT 1.12 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 1.05 KP 0.96 ! LA 1.01 MK 1.03 NL 0.87 OV 0.98 ! PT 1.13 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.12 KP 0.98 ! LA 1.01 MK 1.01 NL 0.86 OV 0.99 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.06 KP 0.98 ! LA 1.02 MK 1.03 NL 0.88 OV 0.99 ! PT 1.13 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.01 KP 0.89 ! LA 1.05 MK 1.03 NL 0.89 OV 0.99 ! PT 1.13 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.02 KP 0.93 ! LA 1.02 MK 1.01 NL 0.88 OV 1.10 ! PT 1.15 SC 0.99 ! ! ! Fit before self-cal, rms=0.087839Jy sigma=0.000668 ! Fit after self-cal, rms=0.088340Jy sigma=0.000655 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=1.921 mas, bpa=0.107 degrees ! Estimated noise=363.856 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 (0.2, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273924 Jy ! Component: 100 - total flux cleaned = 0.0030475 Jy ! Component: 150 - total flux cleaned = 0.00299249 Jy ! Component: 200 - total flux cleaned = 0.0029667 Jy ! Total flux subtracted in 200 components = 0.0029667 Jy ! Clean residual min=-0.001325 max=0.001603 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.210481 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 44 components and 0.210481 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=0.088259Jy sigma=0.000655 ! Fit after self-cal, rms=0.088331Jy sigma=0.000654 ! 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=0.088331Jy sigma=0.000654 ! Fit after self-cal, rms=0.089581Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8685 mas, bmaj=1.921 mas, bpa=0.06987 degrees ! Estimated noise=363.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000619113 Jy ! Component: 100 - total flux cleaned = 0.000787216 Jy ! Component: 150 - total flux cleaned = 0.000806326 Jy ! Component: 200 - total flux cleaned = 0.000839778 Jy ! Total flux subtracted in 200 components = 0.000839778 Jy ! Clean residual min=-0.000901 max=0.001001 Jy/beam ! Clean residual mean=0.000002 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.211321 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.211321 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=0.089570Jy sigma=0.000651 ! Fit after self-cal, rms=0.089601Jy sigma=0.000651 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 = 0.000121177 Jy ! Component: 100 - total flux cleaned = 0.000196248 Jy ! Component: 150 - total flux cleaned = 0.000208793 Jy ! Component: 200 - total flux cleaned = 0.000208527 Jy ! Total flux subtracted in 200 components = 0.000208527 Jy ! Clean residual min=-0.000898 max=0.000988 Jy/beam ! Clean residual mean=0.000002 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.211529 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 68 components and 0.211529 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=0.089596Jy sigma=0.000651 ! Fit after self-cal, rms=0.089595Jy sigma=0.000651 ! 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=0.089595Jy sigma=0.000651 ! Fit after self-cal, rms=0.090214Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8688 mas, bmaj=1.92 mas, bpa=0.06873 degrees ! Estimated noise=363.741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153834 Jy ! Component: 100 - total flux cleaned = 0.000236366 Jy ! Component: 150 - total flux cleaned = 0.000259981 Jy ! Component: 200 - total flux cleaned = 0.00027084 Jy ! Total flux subtracted in 200 components = 0.00027084 Jy ! Clean residual min=-0.000896 max=0.000972 Jy/beam ! Clean residual mean=0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.2118 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.2118 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=0.090210Jy sigma=0.000650 ! Fit after self-cal, rms=0.090219Jy sigma=0.000650 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 = 8.17313e-06 Jy ! Component: 100 - total flux cleaned = 6.88197e-05 Jy ! Component: 150 - total flux cleaned = 6.90441e-05 Jy ! Component: 200 - total flux cleaned = 7.77054e-05 Jy ! Total flux subtracted in 200 components = 7.77054e-05 Jy ! Clean residual min=-0.000885 max=0.000965 Jy/beam ! Clean residual mean=0.000002 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.211878 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 83 components and 0.211878 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=0.090216Jy sigma=0.000650 ! Fit after self-cal, rms=0.090216Jy sigma=0.000650 ! 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=0.090216Jy sigma=0.000650 ! Fit after self-cal, rms=0.090241Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.022 mas, bmaj=2.916 mas, bpa=-3.919 degrees ! Estimated noise=476.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.03608e-05 Jy ! Component: 100 - total flux cleaned = -5.11997e-05 Jy ! Component: 150 - total flux cleaned = -2.22499e-05 Jy ! Component: 200 - total flux cleaned = 6.4811e-07 Jy ! Total flux subtracted in 200 components = 6.4811e-07 Jy ! Clean residual min=-0.001013 max=0.001218 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.211878 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 0.211878 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=0.090240Jy sigma=0.000650 ! Fit after self-cal, rms=0.090240Jy sigma=0.000650 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 = 1.20714e-05 Jy ! Component: 100 - total flux cleaned = 5.38104e-05 Jy ! Component: 150 - total flux cleaned = 7.32929e-05 Jy ! Component: 200 - total flux cleaned = 8.24375e-05 Jy ! Total flux subtracted in 200 components = 8.24375e-05 Jy ! Clean residual min=-0.001018 max=0.001213 Jy/beam ! Clean residual mean=0.000003 rms=0.000324 Jy/beam ! Combined flux in latest and established models = 0.211961 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 108 components and 0.211961 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=0.090240Jy sigma=0.000650 ! Fit after self-cal, rms=0.090239Jy sigma=0.000650 ! 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=0.8692 mas, bmaj=1.919 mas, bpa=0.05737 degrees ! Estimated noise=363.71 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8692 x 1.919 at 0.05737 degrees (North through East) ! Clean map min=-0.00079714 max=0.18695 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=0.7285 mas, bmaj=1.676 mas, bpa=1.229 degrees ! Estimated noise=641.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142996 Jy ! Component: 100 - total flux cleaned = 0.17589 Jy ! Component: 150 - total flux cleaned = 0.189698 Jy ! Component: 200 - total flux cleaned = 0.197037 Jy ! Total flux subtracted in 200 components = 0.197037 Jy ! Clean residual min=-0.001999 max=0.003656 Jy/beam ! Clean residual mean=-0.000008 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.197037 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.197037 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=1.919 mas, bpa=0.05737 degrees ! Estimated noise=363.71 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 = 0.00557314 Jy ! Component: 100 - total flux cleaned = 0.00887254 Jy ! Component: 150 - total flux cleaned = 0.0109453 Jy ! Component: 200 - total flux cleaned = 0.0123077 Jy ! Total flux subtracted in 200 components = 0.0123077 Jy ! Clean residual min=-0.001081 max=0.000963 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.209345 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 38 components and 0.209345 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=2.022 mas, bmaj=2.916 mas, bpa=-3.919 degrees ! Estimated noise=476.811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147712 Jy ! Component: 100 - total flux cleaned = 0.00221989 Jy ! Component: 150 - total flux cleaned = 0.00262062 Jy ! Component: 200 - total flux cleaned = 0.00274129 Jy ! Total flux subtracted in 200 components = 0.00274129 Jy ! Clean residual min=-0.001042 max=0.001193 Jy/beam ! Clean residual mean=0.000004 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.212086 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 = 3.01021e-05 Jy ! Component: 100 - total flux cleaned = 6.48459e-05 Jy ! Component: 150 - total flux cleaned = 7.98361e-05 Jy ! Component: 200 - total flux cleaned = 8.67174e-05 Jy ! Total flux subtracted in 200 components = 8.67174e-05 Jy ! Clean residual min=-0.001033 max=0.001209 Jy/beam ! Clean residual mean=0.000004 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.212173 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 85 components and 0.212173 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8692 mas, bmaj=1.919 mas, bpa=0.05737 degrees ! Estimated noise=363.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.86898e-05 Jy ! Component: 100 - total flux cleaned = 0.00013259 Jy ! Component: 150 - total flux cleaned = 0.000115381 Jy ! Component: 200 - total flux cleaned = 8.60732e-05 Jy ! Total flux subtracted in 200 components = 8.60732e-05 Jy ! Clean residual min=-0.000974 max=0.000972 Jy/beam ! Clean residual mean=0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.212259 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 101 components and 0.212259 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=0.090245Jy sigma=0.000650 ! Fit after self-cal, rms=0.090245Jy sigma=0.000650 wmodel J0825+1332_X_2017_05_31_pus_map.mod ! Writing 101 model components to file: J0825+1332_X_2017_05_31_pus_map.mod wobs J0825+1332_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0825+1332_X_2017_05_31_pus_uvs.fits wwins J0825+1332_X_2017_05_31_pus_map.win ! wwins: Wrote 2 windows to J0825+1332_X_2017_05_31_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 = -6.77574e-05 Jy ! Component: 100 - total flux cleaned = -5.39509e-05 Jy ! Component: 150 - total flux cleaned = 1.99323e-05 Jy ! Component: 200 - total flux cleaned = 7.66294e-05 Jy ! Component: 250 - total flux cleaned = 0.000103617 Jy ! Component: 300 - total flux cleaned = 0.000142825 Jy ! Component: 350 - total flux cleaned = 0.000207007 Jy ! Component: 400 - total flux cleaned = 0.000231883 Jy ! Component: 450 - total flux cleaned = 0.000244182 Jy ! Component: 500 - total flux cleaned = 0.000328428 Jy ! Component: 550 - total flux cleaned = 0.000340051 Jy ! Component: 600 - total flux cleaned = 0.00036341 Jy ! Component: 650 - total flux cleaned = 0.000409328 Jy ! Component: 700 - total flux cleaned = 0.000443123 Jy ! Component: 750 - total flux cleaned = 0.000476349 Jy ! Component: 800 - total flux cleaned = 0.000476358 Jy ! Component: 850 - total flux cleaned = 0.000454845 Jy ! Component: 900 - total flux cleaned = 0.000486925 Jy ! Component: 950 - total flux cleaned = 0.000507908 Jy ! Component: 1000 - total flux cleaned = 0.000528728 Jy ! Component: 1050 - total flux cleaned = 0.000538989 Jy ! Component: 1100 - total flux cleaned = 0.000518724 Jy ! Component: 1150 - total flux cleaned = 0.000528813 Jy ! Component: 1200 - total flux cleaned = 0.000529009 Jy ! Component: 1250 - total flux cleaned = 0.000519142 Jy ! Component: 1300 - total flux cleaned = 0.000499633 Jy ! Component: 1350 - total flux cleaned = 0.000480403 Jy ! Component: 1400 - total flux cleaned = 0.000480446 Jy ! Component: 1450 - total flux cleaned = 0.000461669 Jy ! Component: 1500 - total flux cleaned = 0.000489713 Jy ! Component: 1550 - total flux cleaned = 0.000489705 Jy ! Component: 1600 - total flux cleaned = 0.000462124 Jy ! Component: 1650 - total flux cleaned = 0.00047128 Jy ! Component: 1700 - total flux cleaned = 0.000507361 Jy ! Component: 1750 - total flux cleaned = 0.000507271 Jy ! Component: 1800 - total flux cleaned = 0.000489545 Jy ! Component: 1850 - total flux cleaned = 0.000515907 Jy ! Component: 1900 - total flux cleaned = 0.000507188 Jy ! Component: 1950 - total flux cleaned = 0.000515795 Jy ! Component: 2000 - total flux cleaned = 0.000498762 Jy ! Total flux subtracted in 2048 components = 0.000507254 Jy ! Clean residual min=-0.000567 max=0.000456 Jy/beam ! Clean residual mean=0.000001 rms=0.000159 Jy/beam ! Combined flux in latest and established models = 0.212766 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 233 components and 0.212767 Jy ![Exited script file: muppet] wmap "J0825+1332_X_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8692 x 1.919 at 0.05737 degrees (North through East) ! Clean map min=-0.00079337 max=0.18701 Jy/beam ! Writing clean map to FITS file: J0825+1332_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.187012 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.253908 0.253908 0.507817 1.01563 2.03127 4.06254 8.12507 16.2501 32.5003 65.0006 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8692 x 1.919 at 0.05737 degrees (North through East) ! Clean map min=-0.00079337 max=0.18701 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 J0825+1332_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:46:42 2019