! Started logfile: J0747-3310_X_2017_03_23_pus_uvs.log on Mon May 13 10:20:08 2019 obs J0747-3310_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0747-3310_X_2017_03_23_pus_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.694676 visibilities/baseline/integration-bin. ! Found source: J0747-3310 ! ! 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 1124 lines of history. ! ! Reading 36012 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 J0747-3310_X_2017_03_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 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.450160Jy sigma=0.002749 ! Fit after self-cal, rms=0.309282Jy sigma=0.001629 ! 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=0.6254 mas, bmaj=1.675 mas, bpa=-3.731 degrees ! Estimated noise=1517.18 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 = 0.58584 Jy ! Component: 100 - total flux cleaned = 0.734235 Jy ! Total flux subtracted in 100 components = 0.734235 Jy ! Clean residual min=-0.033894 max=0.084528 Jy/beam ! Clean residual mean=0.000216 rms=0.011290 Jy/beam ! Combined flux in latest and established models = 0.734235 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.734235 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=0.210545Jy sigma=0.001317 ! Fit after self-cal, rms=0.210575Jy sigma=0.001317 ! Inverting map ! Added new window around map position (0.8, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0791978 Jy ! Component: 100 - total flux cleaned = 0.121983 Jy ! Total flux subtracted in 100 components = 0.121983 Jy ! Clean residual min=-0.027990 max=0.051913 Jy/beam ! Clean residual mean=0.000166 rms=0.008258 Jy/beam ! Combined flux in latest and established models = 0.856217 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.856217 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=0.170613Jy sigma=0.001001 ! Fit after self-cal, rms=0.169080Jy sigma=0.000984 ! 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=0.8346 mas, bmaj=2.105 mas, bpa=-2.658 degrees ! Estimated noise=582.908 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 = 0.0366834 Jy ! Component: 100 - total flux cleaned = 0.0464956 Jy ! Component: 150 - total flux cleaned = 0.0482226 Jy ! Component: 200 - total flux cleaned = 0.0489501 Jy ! Total flux subtracted in 200 components = 0.0489501 Jy ! Clean residual min=-0.020633 max=0.032433 Jy/beam ! Clean residual mean=0.000383 rms=0.008387 Jy/beam ! Combined flux in latest and established models = 0.905168 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 33 components and 0.905168 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=0.160694Jy sigma=0.000932 ! Fit after self-cal, rms=0.160547Jy sigma=0.000928 ! 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 0.96 FD 0.98 HN 1.08 KP 0.98 ! LA 1.10 MK 0.99 NL 1.00* OV 0.96 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.11 KP 0.97 ! LA 1.11 MK 0.98 NL 1.00* OV 0.97 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 1.08 KP 0.96 ! LA 1.14 MK 1.00 NL 1.00* OV 0.97 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.04 KP 0.96 ! LA 1.14 MK 1.01 NL 1.00* OV 1.01 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.00 KP 0.97 ! LA 1.13 MK 1.02 NL 1.00* OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 1.04 KP 0.96 ! LA 1.13 MK 1.00 NL 1.00* OV 0.97 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.12 KP 0.96 ! LA 1.15 MK 1.01 NL 1.00* OV 0.97 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.08 KP 0.96 ! LA 1.13 MK 1.01 NL 1.00* OV 0.97 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.58 KP 0.97 ! LA 1.14 MK 0.99 NL 1.00* OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.08 KP 0.98 ! LA 1.16 MK 1.00 NL 1.00* OV 0.96 ! PT 0.96 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.23 KP 0.96 ! LA 1.17 MK 1.00 NL 1.00* OV 0.97 ! PT 0.97 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.05 KP 0.97 ! LA 1.14 MK 0.93 NL 1.00* OV 0.98 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.160547Jy sigma=0.000928 ! Fit after self-cal, rms=0.153001Jy sigma=0.000818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8364 mas, bmaj=2.099 mas, bpa=-2.466 degrees ! Estimated noise=581.441 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 = -0.00144752 Jy ! Component: 100 - total flux cleaned = -0.00188176 Jy ! Component: 150 - total flux cleaned = -0.00228639 Jy ! Component: 200 - total flux cleaned = -0.00247303 Jy ! Total flux subtracted in 200 components = -0.00247303 Jy ! Clean residual min=-0.016526 max=0.019058 Jy/beam ! Clean residual mean=0.000695 rms=0.005871 Jy/beam ! Combined flux in latest and established models = 0.902695 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.902695 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=0.152153Jy sigma=0.000815 ! Fit after self-cal, rms=0.152147Jy sigma=0.000815 ! 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=0.152147Jy sigma=0.000815 ! Fit after self-cal, rms=0.141353Jy sigma=0.000683 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8375 mas, bmaj=2.127 mas, bpa=-2.747 degrees ! Estimated noise=584.126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000269648 Jy ! Component: 100 - total flux cleaned = -0.000274021 Jy ! Component: 150 - total flux cleaned = 7.74307e-06 Jy ! Component: 200 - total flux cleaned = 1.30903e-05 Jy ! Total flux subtracted in 200 components = 1.30903e-05 Jy ! Clean residual min=-0.006860 max=0.010680 Jy/beam ! Clean residual mean=0.000104 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.902708 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.902708 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=0.140752Jy sigma=0.000681 ! Fit after self-cal, rms=0.140664Jy sigma=0.000680 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) ! Added new window around map position (3.6, 2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00850386 Jy ! Component: 100 - total flux cleaned = 0.00998554 Jy ! Component: 150 - total flux cleaned = 0.0105133 Jy ! Component: 200 - total flux cleaned = 0.0109809 Jy ! Total flux subtracted in 200 components = 0.0109809 Jy ! Clean residual min=-0.005605 max=0.004436 Jy/beam ! Clean residual mean=0.000089 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.913689 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.913689 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=0.139710Jy sigma=0.000675 ! Fit after self-cal, rms=0.139698Jy 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=0.139698Jy sigma=0.000675 ! Fit after self-cal, rms=0.141261Jy sigma=0.000673 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8385 mas, bmaj=2.138 mas, bpa=-2.762 degrees ! Estimated noise=585.146 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000150421 Jy ! Component: 100 - total flux cleaned = 0.000289437 Jy ! Component: 150 - total flux cleaned = 0.000537624 Jy ! Component: 200 - total flux cleaned = 0.000768824 Jy ! Total flux subtracted in 200 components = 0.000768824 Jy ! Clean residual min=-0.005459 max=0.004190 Jy/beam ! Clean residual mean=0.000048 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.914458 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 63 components and 0.914457 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=0.140863Jy sigma=0.000672 ! Fit after self-cal, rms=0.140827Jy sigma=0.000672 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 = 0.000291385 Jy ! Component: 100 - total flux cleaned = 0.000495286 Jy ! Component: 150 - total flux cleaned = 0.000683486 Jy ! Component: 200 - total flux cleaned = 0.000682992 Jy ! Total flux subtracted in 200 components = 0.000682992 Jy ! Clean residual min=-0.005165 max=0.004107 Jy/beam ! Clean residual mean=0.000047 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.91514 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.915141 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=0.140624Jy sigma=0.000671 ! Fit after self-cal, rms=0.140602Jy sigma=0.000671 ! 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=0.140602Jy sigma=0.000671 ! Fit after self-cal, rms=0.141379Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.687 mas, bmaj=6.997 mas, bpa=9.649 degrees ! Estimated noise=707.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000865345 Jy ! Component: 100 - total flux cleaned = -0.000980163 Jy ! Component: 150 - total flux cleaned = -0.000945866 Jy ! Component: 200 - total flux cleaned = -0.000946287 Jy ! Total flux subtracted in 200 components = -0.000946287 Jy ! Clean residual min=-0.003464 max=0.003701 Jy/beam ! Clean residual mean=0.000082 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.914194 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 72 components and 0.914194 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=0.141315Jy sigma=0.000671 ! Fit after self-cal, rms=0.141306Jy sigma=0.000671 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 = -0.000107917 Jy ! Component: 100 - total flux cleaned = -0.000144117 Jy ! Component: 150 - total flux cleaned = -0.000145004 Jy ! Component: 200 - total flux cleaned = -0.000146099 Jy ! Total flux subtracted in 200 components = -0.000146099 Jy ! Clean residual min=-0.003359 max=0.003608 Jy/beam ! Clean residual mean=0.000082 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.914048 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 75 components and 0.914048 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=0.141253Jy sigma=0.000670 ! Fit after self-cal, rms=0.141240Jy sigma=0.000670 ! 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=0.8389 mas, bmaj=2.143 mas, bpa=-2.744 degrees ! Estimated noise=585.719 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8389 x 2.143 at -2.744 degrees (North through East) ! Clean map min=-0.0083313 max=0.76474 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.141240Jy sigma=0.000670 ! Fit after self-cal, rms=0.149199Jy sigma=0.000603 ! Inverting map and beam ! Estimated beam: bmin=0.8391 mas, bmaj=2.145 mas, bpa=-2.702 degrees ! Estimated noise=585.614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000303158 Jy ! Component: 100 - total flux cleaned = -0.000235417 Jy ! Component: 150 - total flux cleaned = -0.000237782 Jy ! Component: 200 - total flux cleaned = -0.000170669 Jy ! Total flux subtracted in 200 components = -0.000170669 Jy ! Clean residual min=-0.004800 max=0.003943 Jy/beam ! Clean residual mean=0.000039 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.913877 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.913877 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=0.149055Jy sigma=0.000603 ! Fit after self-cal, rms=0.149030Jy sigma=0.000603 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121879 Jy ! Component: 100 - total flux cleaned = -0.000261731 Jy ! Component: 150 - total flux cleaned = -0.000387857 Jy ! Component: 200 - total flux cleaned = -0.000386069 Jy ! Total flux subtracted in 200 components = -0.000386069 Jy ! Clean residual min=-0.004560 max=0.003841 Jy/beam ! Clean residual mean=0.000039 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.913491 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 85 components and 0.913491 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=0.148946Jy sigma=0.000602 ! Fit after self-cal, rms=0.148936Jy sigma=0.000602 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.148936Jy sigma=0.000602 ! Fit after self-cal, rms=0.149573Jy sigma=0.000602 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=0.6267 mas, bmaj=1.71 mas, bpa=-3.949 degrees ! Estimated noise=1540.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.594146 Jy ! Component: 100 - total flux cleaned = 0.744184 Jy ! Component: 150 - total flux cleaned = 0.814773 Jy ! Component: 200 - total flux cleaned = 0.855245 Jy ! Total flux subtracted in 200 components = 0.855245 Jy ! Clean residual min=-0.012560 max=0.024455 Jy/beam ! Clean residual mean=0.000054 rms=0.003544 Jy/beam ! Combined flux in latest and established models = 0.855245 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.855245 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8393 mas, bmaj=2.149 mas, bpa=-2.723 degrees ! Estimated noise=585.873 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 = 0.0280599 Jy ! Component: 100 - total flux cleaned = 0.041566 Jy ! Component: 150 - total flux cleaned = 0.0500068 Jy ! Component: 200 - total flux cleaned = 0.0549178 Jy ! Total flux subtracted in 200 components = 0.0549178 Jy ! Clean residual min=-0.006320 max=0.005904 Jy/beam ! Clean residual mean=0.000042 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.910163 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 37 components and 0.910163 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=2.689 mas, bmaj=7.007 mas, bpa=9.668 degrees ! Estimated noise=707.235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00308425 Jy ! Component: 100 - total flux cleaned = 0.00416839 Jy ! Component: 150 - total flux cleaned = 0.00440604 Jy ! Component: 200 - total flux cleaned = 0.00448657 Jy ! Total flux subtracted in 200 components = 0.00448657 Jy ! Clean residual min=-0.003430 max=0.003596 Jy/beam ! Clean residual mean=0.000072 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.914649 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110154 Jy ! Component: 100 - total flux cleaned = 0.000175708 Jy ! Component: 150 - total flux cleaned = 0.000207323 Jy ! Component: 200 - total flux cleaned = 0.00017556 Jy ! Total flux subtracted in 200 components = 0.00017556 Jy ! Clean residual min=-0.003393 max=0.003487 Jy/beam ! Clean residual mean=0.000071 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.914825 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.914825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8393 mas, bmaj=2.149 mas, bpa=-2.723 degrees ! Estimated noise=585.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000913 Jy ! Component: 100 - total flux cleaned = -0.000607754 Jy ! Component: 150 - total flux cleaned = -0.000471722 Jy ! Component: 200 - total flux cleaned = -0.00020366 Jy ! Total flux subtracted in 200 components = -0.00020366 Jy ! Clean residual min=-0.006044 max=0.004631 Jy/beam ! Clean residual mean=0.000036 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.914621 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.914621 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=0.150745Jy sigma=0.000606 ! Fit after self-cal, rms=0.150642Jy sigma=0.000606 wmodel J0747-3310_X_2017_03_23_pus_map.mod ! Writing 51 model components to file: J0747-3310_X_2017_03_23_pus_map.mod wobs J0747-3310_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0747-3310_X_2017_03_23_pus_uvs.fits wwins J0747-3310_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J0747-3310_X_2017_03_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 = -0.00161365 Jy ! Component: 100 - total flux cleaned = -0.00203749 Jy ! Component: 150 - total flux cleaned = -0.00227113 Jy ! Component: 200 - total flux cleaned = -0.00241845 Jy ! Component: 250 - total flux cleaned = -0.00276775 Jy ! Component: 300 - total flux cleaned = -0.00296566 Jy ! Component: 350 - total flux cleaned = -0.00283931 Jy ! Component: 400 - total flux cleaned = -0.0027174 Jy ! Component: 450 - total flux cleaned = -0.00271766 Jy ! Component: 500 - total flux cleaned = -0.00266004 Jy ! Component: 550 - total flux cleaned = -0.00249205 Jy ! Component: 600 - total flux cleaned = -0.00238376 Jy ! Component: 650 - total flux cleaned = -0.00227688 Jy ! Component: 700 - total flux cleaned = -0.00217327 Jy ! Component: 750 - total flux cleaned = -0.00217347 Jy ! Component: 800 - total flux cleaned = -0.00212404 Jy ! Component: 850 - total flux cleaned = -0.00222179 Jy ! Component: 900 - total flux cleaned = -0.00222149 Jy ! Component: 950 - total flux cleaned = -0.0022205 Jy ! Component: 1000 - total flux cleaned = -0.00212741 Jy ! Component: 1050 - total flux cleaned = -0.00212744 Jy ! Component: 1100 - total flux cleaned = -0.00217142 Jy ! Component: 1150 - total flux cleaned = -0.0021267 Jy ! Component: 1200 - total flux cleaned = -0.00204091 Jy ! Component: 1250 - total flux cleaned = -0.00199968 Jy ! Component: 1300 - total flux cleaned = -0.00204093 Jy ! Component: 1350 - total flux cleaned = -0.00199981 Jy ! Component: 1400 - total flux cleaned = -0.00203987 Jy ! Component: 1450 - total flux cleaned = -0.00200045 Jy ! Component: 1500 - total flux cleaned = -0.0020394 Jy ! Component: 1550 - total flux cleaned = -0.00203915 Jy ! Component: 1600 - total flux cleaned = -0.00200166 Jy ! Component: 1650 - total flux cleaned = -0.00203875 Jy ! Component: 1700 - total flux cleaned = -0.00203858 Jy ! Component: 1750 - total flux cleaned = -0.00203872 Jy ! Component: 1800 - total flux cleaned = -0.00214578 Jy ! Component: 1850 - total flux cleaned = -0.00221578 Jy ! Component: 1900 - total flux cleaned = -0.00225052 Jy ! Component: 1950 - total flux cleaned = -0.00228392 Jy ! Component: 2000 - total flux cleaned = -0.00221699 Jy ! Total flux subtracted in 2048 components = -0.00228341 Jy ! Clean residual min=-0.001651 max=0.001651 Jy/beam ! Clean residual mean=0.000039 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.912338 Jy keep ! Adding 87 model components to the UV plane model. ! The established model now contains 138 components and 0.912338 Jy ![Exited script file: muppet] wmap "J0747-3310_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8393 x 2.149 at -2.723 degrees (North through East) ! Clean map min=-0.0059488 max=0.76995 Jy/beam ! Writing clean map to FITS file: J0747-3310_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.769951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00055573 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.216532 0.216532 0.433064 0.866128 1.73226 3.46451 6.92903 13.8581 27.7161 55.4322 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.769 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8393 x 2.149 at -2.723 degrees (North through East) ! Clean map min=-0.0059488 max=0.76995 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 J0747-3310_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:20:10 2019