! Started logfile: J1713+4916_X_2015_01_23_pus_uvs.log on Sun Jan 1 22:19:19 2017 obs J1713+4916_X_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1713+4916_X_2015_01_23_pus_uva.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.973442 visibilities/baseline/integration-bin. ! Found source: J1713+4916 ! ! 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 350 lines of history. ! ! Reading 43104 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 J1713+4916_X_2015_01_23_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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.842530Jy sigma=0.009893 ! Fit after self-cal, rms=0.833108Jy sigma=0.009795 ! 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=0.8054 mas, bmaj=1.137 mas, bpa=1.161 degrees ! Estimated noise=544.544 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 = 0.129308 Jy ! Component: 100 - total flux cleaned = 0.158139 Jy ! Total flux subtracted in 100 components = 0.158139 Jy ! Clean residual min=-0.008299 max=0.014301 Jy/beam ! Clean residual mean=-0.000001 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.158139 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.158139 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=0.084055Jy sigma=0.000891 ! Fit after self-cal, rms=0.084053Jy sigma=0.000891 ! Inverting map ! Added new window around map position (1.4, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136674 Jy ! Component: 100 - total flux cleaned = 0.0212494 Jy ! Total flux subtracted in 100 components = 0.0212494 Jy ! Clean residual min=-0.008530 max=0.008201 Jy/beam ! Clean residual mean=0.000020 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.179388 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.179388 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=0.081203Jy sigma=0.000856 ! Fit after self-cal, rms=0.081082Jy sigma=0.000854 ! 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=1.017 mas, bmaj=1.389 mas, bpa=2.676 degrees ! Estimated noise=294.853 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 = 0.00807696 Jy ! Component: 100 - total flux cleaned = 0.0124427 Jy ! Component: 150 - total flux cleaned = 0.0149002 Jy ! Component: 200 - total flux cleaned = 0.0156959 Jy ! Total flux subtracted in 200 components = 0.0156959 Jy ! Clean residual min=-0.009440 max=0.006241 Jy/beam ! Clean residual mean=0.000091 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.195084 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 46 components and 0.195084 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=0.080164Jy sigma=0.000845 ! Fit after self-cal, rms=0.080158Jy sigma=0.000845 ! 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 0.93 FD 1.09 HN 1.26 KP 0.91 ! LA 1.12 MK 0.92 NL 0.97 OV 0.96 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.09 HN 1.28 KP 0.85 ! LA 1.12 MK 0.94 NL 0.97 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.09 HN 1.21 KP 0.81 ! LA 1.15 MK 0.94 NL 0.97 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.21 KP 0.78 ! LA 1.15 MK 0.95 NL 0.97 OV 0.98 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.06 HN 1.16 KP 0.73 ! LA 1.14 MK 0.96 NL 0.98 OV 0.97 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.12 HN 1.22 KP 0.73 ! LA 1.17 MK 0.98 NL 0.98 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.19 HN 1.40 KP 0.73 ! LA 1.15 MK 1.01 NL 1.01 OV 1.04 ! PT 1.04 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.13 HN 1.32 KP 0.73 ! LA 1.12 MK 0.94 NL 0.97 OV 1.02 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.10 HN 1.37 KP 0.73 ! LA 1.18 MK 0.97 NL 0.97 OV 1.02 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.13 HN 1.32 KP 0.77 ! LA 1.16 MK 0.98 NL 0.99 OV 1.02 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.27 KP 0.80 ! LA 1.19 MK 0.99 NL 0.98 OV 1.00 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.28 KP 0.82 ! LA 1.17 MK 1.00 NL 0.98 OV 0.98 ! PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.080158Jy sigma=0.000845 ! Fit after self-cal, rms=0.080177Jy sigma=0.000782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=1.397 mas, bpa=3.028 degrees ! Estimated noise=295.025 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 = -0.00101622 Jy ! Component: 100 - total flux cleaned = -0.000817279 Jy ! Component: 150 - total flux cleaned = -0.00081623 Jy ! Component: 200 - total flux cleaned = -0.000815248 Jy ! Total flux subtracted in 200 components = -0.000815248 Jy ! Clean residual min=-0.001299 max=0.001507 Jy/beam ! Clean residual mean=-0.000009 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.194269 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.194269 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=0.080126Jy sigma=0.000782 ! Fit after self-cal, rms=0.080234Jy sigma=0.000781 ! 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=0.080234Jy sigma=0.000781 ! Fit after self-cal, rms=0.080640Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.024 mas, bmaj=1.397 mas, bpa=2.948 degrees ! Estimated noise=294.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000706217 Jy ! Component: 100 - total flux cleaned = -0.000780135 Jy ! Component: 150 - total flux cleaned = -0.000846776 Jy ! Component: 200 - total flux cleaned = -0.000887677 Jy ! Total flux subtracted in 200 components = -0.000887677 Jy ! Clean residual min=-0.001000 max=0.001000 Jy/beam ! Clean residual mean=-0.000005 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.193381 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.193381 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=0.080619Jy sigma=0.000780 ! Fit after self-cal, rms=0.080622Jy sigma=0.000780 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 = -2.14294e-05 Jy ! Component: 100 - total flux cleaned = -3.99872e-05 Jy ! Component: 150 - total flux cleaned = -2.31575e-05 Jy ! Component: 200 - total flux cleaned = -7.3039e-06 Jy ! Total flux subtracted in 200 components = -7.3039e-06 Jy ! Clean residual min=-0.000970 max=0.000997 Jy/beam ! Clean residual mean=-0.000005 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.193374 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 61 components and 0.193374 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=0.080612Jy sigma=0.000780 ! Fit after self-cal, rms=0.080611Jy sigma=0.000780 ! 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=0.080611Jy sigma=0.000780 ! Fit after self-cal, rms=0.080802Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.398 mas, bpa=2.852 degrees ! Estimated noise=294.422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000600572 Jy ! Component: 100 - total flux cleaned = -0.000634527 Jy ! Component: 150 - total flux cleaned = -0.000665357 Jy ! Component: 200 - total flux cleaned = -0.000679233 Jy ! Total flux subtracted in 200 components = -0.000679233 Jy ! Clean residual min=-0.000925 max=0.000978 Jy/beam ! Clean residual mean=-0.000004 rms=0.000241 Jy/beam ! Combined flux in latest and established models = 0.192694 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 61 components and 0.192694 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=0.080793Jy sigma=0.000780 ! Fit after self-cal, rms=0.080794Jy sigma=0.000780 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 = -1.88191e-05 Jy ! Component: 100 - total flux cleaned = -3.19551e-05 Jy ! Component: 150 - total flux cleaned = -3.22048e-05 Jy ! Component: 200 - total flux cleaned = -2.03086e-05 Jy ! Total flux subtracted in 200 components = -2.03086e-05 Jy ! Clean residual min=-0.000901 max=0.000972 Jy/beam ! Clean residual mean=-0.000004 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.192674 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.192674 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=0.080789Jy sigma=0.000780 ! Fit after self-cal, rms=0.080789Jy sigma=0.000780 ! 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=0.080789Jy sigma=0.000780 ! Fit after self-cal, rms=0.080919Jy sigma=0.000780 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.253 mas, bmaj=2.553 mas, bpa=19.69 degrees ! Estimated noise=353.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313076 Jy ! Component: 100 - total flux cleaned = -0.000347289 Jy ! Component: 150 - total flux cleaned = -0.000364954 Jy ! Component: 200 - total flux cleaned = -0.000364875 Jy ! Total flux subtracted in 200 components = -0.000364875 Jy ! Clean residual min=-0.000835 max=0.000992 Jy/beam ! Clean residual mean=-0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.192309 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.192309 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=0.080917Jy sigma=0.000780 ! Fit after self-cal, rms=0.080919Jy sigma=0.000780 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 = -1.00182e-05 Jy ! Component: 100 - total flux cleaned = 6.82559e-06 Jy ! Component: 150 - total flux cleaned = 1.8059e-05 Jy ! Component: 200 - total flux cleaned = 2.83555e-05 Jy ! Total flux subtracted in 200 components = 2.83555e-05 Jy ! Clean residual min=-0.000839 max=0.000978 Jy/beam ! Clean residual mean=-0.000006 rms=0.000250 Jy/beam ! Combined flux in latest and established models = 0.192338 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.192338 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=0.080917Jy sigma=0.000780 ! Fit after self-cal, rms=0.080917Jy sigma=0.000780 ! 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=1.025 mas, bmaj=1.399 mas, bpa=2.786 degrees ! Estimated noise=294.191 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.399 at 2.786 degrees (North through East) ! Clean map min=-0.00084124 max=0.16835 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=0.8081 mas, bmaj=1.143 mas, bpa=1.285 degrees ! Estimated noise=549.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.130439 Jy ! Component: 100 - total flux cleaned = 0.159954 Jy ! Component: 150 - total flux cleaned = 0.172035 Jy ! Component: 200 - total flux cleaned = 0.178877 Jy ! Total flux subtracted in 200 components = 0.178877 Jy ! Clean residual min=-0.002317 max=0.003437 Jy/beam ! Clean residual mean=-0.000016 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.178877 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.178877 Jy ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.399 mas, bpa=2.786 degrees ! Estimated noise=294.191 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 = 0.00525444 Jy ! Component: 100 - total flux cleaned = 0.00812747 Jy ! Component: 150 - total flux cleaned = 0.00987777 Jy ! Component: 200 - total flux cleaned = 0.011024 Jy ! Total flux subtracted in 200 components = 0.011024 Jy ! Clean residual min=-0.000974 max=0.000961 Jy/beam ! Clean residual mean=-0.000008 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.189901 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 41 components and 0.189901 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=2.253 mas, bmaj=2.553 mas, bpa=19.69 degrees ! Estimated noise=353.899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119598 Jy ! Component: 100 - total flux cleaned = 0.00177364 Jy ! Component: 150 - total flux cleaned = 0.00207536 Jy ! Component: 200 - total flux cleaned = 0.00224285 Jy ! Total flux subtracted in 200 components = 0.00224285 Jy ! Clean residual min=-0.000853 max=0.000940 Jy/beam ! Clean residual mean=-0.000007 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.192144 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 = 8.86623e-05 Jy ! Component: 100 - total flux cleaned = 9.98907e-05 Jy ! Component: 150 - total flux cleaned = 0.000110528 Jy ! Component: 200 - total flux cleaned = 0.000120541 Jy ! Total flux subtracted in 200 components = 0.000120541 Jy ! Clean residual min=-0.000848 max=0.000944 Jy/beam ! Clean residual mean=-0.000006 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.192265 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.192265 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.025 mas, bmaj=1.399 mas, bpa=2.786 degrees ! Estimated noise=294.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.38219e-05 Jy ! Component: 100 - total flux cleaned = -7.11356e-05 Jy ! Component: 150 - total flux cleaned = -8.16254e-05 Jy ! Component: 200 - total flux cleaned = -9.97034e-05 Jy ! Total flux subtracted in 200 components = -9.97034e-05 Jy ! Clean residual min=-0.000887 max=0.000915 Jy/beam ! Clean residual mean=-0.000004 rms=0.000230 Jy/beam ! Combined flux in latest and established models = 0.192165 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.192165 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=0.080909Jy sigma=0.000780 ! Fit after self-cal, rms=0.080905Jy sigma=0.000780 wmodel J1713+4916_X_2015_01_23_pus_map.mod ! Writing 68 model components to file: J1713+4916_X_2015_01_23_pus_map.mod wobs J1713+4916_X_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1713+4916_X_2015_01_23_pus_uvs.fits wwins J1713+4916_X_2015_01_23_pus_map.win ! wwins: Wrote 2 windows to J1713+4916_X_2015_01_23_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 = -4.67701e-05 Jy ! Component: 100 - total flux cleaned = -0.000201784 Jy ! Component: 150 - total flux cleaned = -0.000363195 Jy ! Component: 200 - total flux cleaned = -0.000503681 Jy ! Component: 250 - total flux cleaned = -0.00063911 Jy ! Component: 300 - total flux cleaned = -0.000730742 Jy ! Component: 350 - total flux cleaned = -0.000819762 Jy ! Component: 400 - total flux cleaned = -0.000856998 Jy ! Component: 450 - total flux cleaned = -0.000917416 Jy ! Component: 500 - total flux cleaned = -0.000952681 Jy ! Component: 550 - total flux cleaned = -0.000998803 Jy ! Component: 600 - total flux cleaned = -0.00105512 Jy ! Component: 650 - total flux cleaned = -0.0010551 Jy ! Component: 700 - total flux cleaned = -0.00109858 Jy ! Component: 750 - total flux cleaned = -0.00113045 Jy ! Component: 800 - total flux cleaned = -0.00114048 Jy ! Component: 850 - total flux cleaned = -0.00110969 Jy ! Component: 900 - total flux cleaned = -0.00109973 Jy ! Component: 950 - total flux cleaned = -0.00106022 Jy ! Component: 1000 - total flux cleaned = -0.00105044 Jy ! Component: 1050 - total flux cleaned = -0.00101175 Jy ! Component: 1100 - total flux cleaned = -0.000964109 Jy ! Component: 1150 - total flux cleaned = -0.000907856 Jy ! Component: 1200 - total flux cleaned = -0.000880232 Jy ! Component: 1250 - total flux cleaned = -0.000880388 Jy ! Component: 1300 - total flux cleaned = -0.000889321 Jy ! Component: 1350 - total flux cleaned = -0.000880394 Jy ! Component: 1400 - total flux cleaned = -0.000889326 Jy ! Component: 1450 - total flux cleaned = -0.000898022 Jy ! Component: 1500 - total flux cleaned = -0.000897941 Jy ! Component: 1550 - total flux cleaned = -0.000881112 Jy ! Component: 1600 - total flux cleaned = -0.00089804 Jy ! Component: 1650 - total flux cleaned = -0.000881343 Jy ! Component: 1700 - total flux cleaned = -0.000898025 Jy ! Component: 1750 - total flux cleaned = -0.000881788 Jy ! Component: 1800 - total flux cleaned = -0.000889827 Jy ! Component: 1850 - total flux cleaned = -0.00089784 Jy ! Component: 1900 - total flux cleaned = -0.000905613 Jy ! Component: 1950 - total flux cleaned = -0.000905629 Jy ! Component: 2000 - total flux cleaned = -0.00089016 Jy ! Total flux subtracted in 2048 components = -0.000905393 Jy ! Clean residual min=-0.000460 max=0.000399 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.19126 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 216 components and 0.191259 Jy ![Exited script file: muppet] wmap "J1713+4916_X_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.399 at 2.786 degrees (North through East) ! Clean map min=-0.00064082 max=0.16881 Jy/beam ! Writing clean map to FITS file: J1713+4916_X_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.168809 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000140807 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.250236 0.250236 0.500473 1.00095 2.00189 4.00378 8.00756 16.0151 32.0303 64.0605 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.168 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.025 x 1.399 at 2.786 degrees (North through East) ! Clean map min=-0.00064082 max=0.16881 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 J1713+4916_X_2015_01_23_pus_uvs.log closed on Sun Jan 1 22:19:22 2017