! Started logfile: J1713-3226_X_2017_08_05_pus_uvs.log on Thu May 9 18:55:41 2019 obs J1713-3226_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1713-3226_X_2017_08_05_pus_uva.fits ! AN table 1: 116 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.536207 visibilities/baseline/integration-bin. ! Found source: J1713-3226 ! ! 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 575 lines of history. ! ! Reading 33588 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 J1713-3226_X_2017_08_05_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 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 297 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 340 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.764894Jy sigma=0.005066 ! Fit after self-cal, rms=0.678475Jy sigma=0.004410 ! 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=0.5702 mas, bmaj=1.526 mas, bpa=4.077 degrees ! Estimated noise=1041.64 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 = 0.243333 Jy ! Component: 100 - total flux cleaned = 0.357404 Jy ! Total flux subtracted in 100 components = 0.357404 Jy ! Clean residual min=-0.032982 max=0.088730 Jy/beam ! Clean residual mean=-0.000661 rms=0.014650 Jy/beam ! Combined flux in latest and established models = 0.357404 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.357404 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=0.268829Jy sigma=0.001794 ! Fit after self-cal, rms=0.268382Jy sigma=0.001791 ! Inverting map ! Added new window around map position (-1, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0947602 Jy ! Component: 100 - total flux cleaned = 0.159596 Jy ! Total flux subtracted in 100 components = 0.159596 Jy ! Clean residual min=-0.025203 max=0.056380 Jy/beam ! Clean residual mean=-0.000407 rms=0.009470 Jy/beam ! Combined flux in latest and established models = 0.517 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.517 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=0.197176Jy sigma=0.001253 ! Fit after self-cal, rms=0.193135Jy sigma=0.001222 ! 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=0.7152 mas, bmaj=1.831 mas, bpa=1.873 degrees ! Estimated noise=586.79 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 = 0.0954537 Jy ! Component: 100 - total flux cleaned = 0.149934 Jy ! Component: 150 - total flux cleaned = 0.182396 Jy ! Component: 200 - total flux cleaned = 0.201893 Jy ! Total flux subtracted in 200 components = 0.201893 Jy ! Clean residual min=-0.023120 max=0.038799 Jy/beam ! Clean residual mean=-0.000229 rms=0.007525 Jy/beam ! Combined flux in latest and established models = 0.718893 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 50 components and 0.718893 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=0.138610Jy sigma=0.000813 ! Fit after self-cal, rms=0.135536Jy sigma=0.000790 ! 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 0.99 FD 1.00* HN 1.83 KP 1.05 ! LA 0.94 MK 0.94 NL 1.00* OV 1.07 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 2.03 KP 0.98 ! LA 0.95 MK 0.97 NL 1.00* OV 1.08 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.87 KP 0.92 ! LA 0.97 MK 0.95 NL 1.00* OV 1.08 ! PT 0.94 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 2.06 KP 0.86 ! LA 0.97 MK 0.98 NL 1.00* OV 1.07 ! PT 0.96 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.74 KP 0.80 ! LA 0.97 MK 1.01 NL 1.00* OV 1.08 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 1.93 KP 0.80 ! LA 0.96 MK 0.98 NL 1.00* OV 1.11 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 2.04 KP 0.78 ! LA 0.98 MK 1.00 NL 1.00* OV 1.13 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* HN 2.16 KP 0.80 ! LA 0.95 MK 0.98 NL 1.00* OV 1.13 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 2.18 KP 0.83 ! LA 0.97 MK 0.96 NL 1.00* OV 1.14 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.94 KP 0.87 ! LA 0.99 MK 0.98 NL 1.00* OV 1.12 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.89 KP 0.91 ! LA 0.98 MK 0.97 NL 1.00* OV 1.11 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.77 KP 0.94 ! LA 0.97 MK 0.96 NL 1.00* OV 1.12 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.135536Jy sigma=0.000790 ! Fit after self-cal, rms=0.160093Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7227 mas, bmaj=1.83 mas, bpa=1.891 degrees ! Estimated noise=592.557 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 (-3.6, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202008 Jy ! Component: 100 - total flux cleaned = 0.0225617 Jy ! Component: 150 - total flux cleaned = 0.0236133 Jy ! Component: 200 - total flux cleaned = 0.0240061 Jy ! Total flux subtracted in 200 components = 0.0240061 Jy ! Clean residual min=-0.009707 max=0.015236 Jy/beam ! Clean residual mean=-0.000134 rms=0.002497 Jy/beam ! Combined flux in latest and established models = 0.742899 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 0.742899 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=0.157513Jy sigma=0.000655 ! Fit after self-cal, rms=0.157458Jy sigma=0.000652 ! 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=0.157458Jy sigma=0.000652 ! Fit after self-cal, rms=0.157556Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7196 mas, bmaj=1.817 mas, bpa=1.896 degrees ! Estimated noise=588.637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00589831 Jy ! Component: 100 - total flux cleaned = 0.00580391 Jy ! Component: 150 - total flux cleaned = 0.00581105 Jy ! Component: 200 - total flux cleaned = 0.00551 Jy ! Total flux subtracted in 200 components = 0.00551 Jy ! Clean residual min=-0.006622 max=0.009571 Jy/beam ! Clean residual mean=-0.000060 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.748409 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 77 components and 0.748409 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=0.157197Jy sigma=0.000641 ! Fit after self-cal, rms=0.157160Jy sigma=0.000641 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 (4.2, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620211 Jy ! Component: 100 - total flux cleaned = 0.00775893 Jy ! Component: 150 - total flux cleaned = 0.00893026 Jy ! Component: 200 - total flux cleaned = 0.00969983 Jy ! Total flux subtracted in 200 components = 0.00969983 Jy ! Clean residual min=-0.005449 max=0.005162 Jy/beam ! Clean residual mean=-0.000034 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.758109 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 97 components and 0.758109 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=0.156551Jy sigma=0.000636 ! Fit after self-cal, rms=0.156524Jy sigma=0.000636 ! 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=0.156524Jy sigma=0.000636 ! Fit after self-cal, rms=0.155326Jy sigma=0.000635 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7194 mas, bmaj=1.813 mas, bpa=2.026 degrees ! Estimated noise=587.549 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241161 Jy ! Component: 100 - total flux cleaned = 0.00311239 Jy ! Component: 150 - total flux cleaned = 0.00329246 Jy ! Component: 200 - total flux cleaned = 0.00337731 Jy ! Total flux subtracted in 200 components = 0.00337731 Jy ! Clean residual min=-0.004938 max=0.004533 Jy/beam ! Clean residual mean=0.000014 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.761486 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.761486 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=0.155097Jy sigma=0.000634 ! Fit after self-cal, rms=0.155089Jy sigma=0.000634 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.39148e-07 Jy ! Component: 100 - total flux cleaned = -6.3554e-07 Jy ! Component: 150 - total flux cleaned = 7.389e-05 Jy ! Component: 200 - total flux cleaned = 0.000145585 Jy ! Total flux subtracted in 200 components = 0.000145585 Jy ! Clean residual min=-0.004843 max=0.004397 Jy/beam ! Clean residual mean=0.000015 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.761632 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.761632 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=0.154941Jy sigma=0.000634 ! Fit after self-cal, rms=0.154935Jy sigma=0.000634 ! 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=0.154935Jy sigma=0.000634 ! Fit after self-cal, rms=0.154139Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.821 mas, bmaj=6.738 mas, bpa=5.531 degrees ! Estimated noise=794.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000369456 Jy ! Component: 100 - total flux cleaned = 0.000201182 Jy ! Component: 150 - total flux cleaned = 0.000104277 Jy ! Component: 200 - total flux cleaned = 1.96677e-05 Jy ! Total flux subtracted in 200 components = 1.96677e-05 Jy ! Clean residual min=-0.006281 max=0.004889 Jy/beam ! Clean residual mean=0.000049 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.761652 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 126 components and 0.761652 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=0.154085Jy sigma=0.000634 ! Fit after self-cal, rms=0.154080Jy sigma=0.000634 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 = 0.000112927 Jy ! Component: 100 - total flux cleaned = -2.30842e-05 Jy ! Component: 150 - total flux cleaned = -0.000141754 Jy ! Component: 200 - total flux cleaned = -0.000218101 Jy ! Total flux subtracted in 200 components = -0.000218101 Jy ! Clean residual min=-0.006166 max=0.004907 Jy/beam ! Clean residual mean=0.000048 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.761434 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 127 components and 0.761433 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=0.154042Jy sigma=0.000634 ! Fit after self-cal, rms=0.154027Jy sigma=0.000634 ! 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=0.7197 mas, bmaj=1.813 mas, bpa=2.065 degrees ! Estimated noise=587.575 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7197 x 1.813 at 2.065 degrees (North through East) ! Clean map min=-0.0070298 max=0.31901 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=0.5705 mas, bmaj=1.511 mas, bpa=4.297 degrees ! Estimated noise=1052.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248928 Jy ! Component: 100 - total flux cleaned = 0.372905 Jy ! Component: 150 - total flux cleaned = 0.460892 Jy ! Component: 200 - total flux cleaned = 0.524923 Jy ! Total flux subtracted in 200 components = 0.524923 Jy ! Clean residual min=-0.016221 max=0.039076 Jy/beam ! Clean residual mean=-0.000363 rms=0.007392 Jy/beam ! Combined flux in latest and established models = 0.524923 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.524923 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7197 mas, bmaj=1.813 mas, bpa=2.065 degrees ! Estimated noise=587.575 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) ! Added new window around map position (-0.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.082908 Jy ! Component: 100 - total flux cleaned = 0.129104 Jy ! Component: 150 - total flux cleaned = 0.157271 Jy ! Component: 200 - total flux cleaned = 0.176334 Jy ! Total flux subtracted in 200 components = 0.176334 Jy ! Clean residual min=-0.007903 max=0.013688 Jy/beam ! Clean residual mean=-0.000184 rms=0.003467 Jy/beam ! Combined flux in latest and established models = 0.701257 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 76 components and 0.701257 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=2.821 mas, bmaj=6.738 mas, bpa=5.531 degrees ! Estimated noise=794.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261005 Jy ! Component: 100 - total flux cleaned = 0.0405237 Jy ! Component: 150 - total flux cleaned = 0.0491681 Jy ! Component: 200 - total flux cleaned = 0.0544909 Jy ! Total flux subtracted in 200 components = 0.0544909 Jy ! Clean residual min=-0.008375 max=0.005677 Jy/beam ! Clean residual mean=0.000003 rms=0.002012 Jy/beam ! Combined flux in latest and established models = 0.755748 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 = 0.00338341 Jy ! Component: 100 - total flux cleaned = 0.00455017 Jy ! Component: 150 - total flux cleaned = 0.00486674 Jy ! Component: 200 - total flux cleaned = 0.00507748 Jy ! Total flux subtracted in 200 components = 0.00507748 Jy ! Clean residual min=-0.007384 max=0.005531 Jy/beam ! Clean residual mean=0.000042 rms=0.001778 Jy/beam ! Combined flux in latest and established models = 0.760825 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 112 components and 0.760825 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7197 mas, bmaj=1.813 mas, bpa=2.065 degrees ! Estimated noise=587.575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000302165 Jy ! Component: 100 - total flux cleaned = 8.45977e-05 Jy ! Component: 150 - total flux cleaned = -0.000109848 Jy ! Component: 200 - total flux cleaned = -0.000286202 Jy ! Total flux subtracted in 200 components = -0.000286202 Jy ! Clean residual min=-0.006258 max=0.004724 Jy/beam ! Clean residual mean=0.000016 rms=0.001305 Jy/beam ! Combined flux in latest and established models = 0.760539 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.760539 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=0.154120Jy sigma=0.000636 ! Fit after self-cal, rms=0.153990Jy sigma=0.000635 wmodel J1713-3226_X_2017_08_05_pus_map.mod ! Writing 127 model components to file: J1713-3226_X_2017_08_05_pus_map.mod wobs J1713-3226_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1713-3226_X_2017_08_05_pus_uvs.fits wwins J1713-3226_X_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1713-3226_X_2017_08_05_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 = -0.000952995 Jy ! Component: 100 - total flux cleaned = -0.00152847 Jy ! Component: 150 - total flux cleaned = -0.00198748 Jy ! Component: 200 - total flux cleaned = -0.00219828 Jy ! Component: 250 - total flux cleaned = -0.00219797 Jy ! Component: 300 - total flux cleaned = -0.00232604 Jy ! Component: 350 - total flux cleaned = -0.00238564 Jy ! Component: 400 - total flux cleaned = -0.00244063 Jy ! Component: 450 - total flux cleaned = -0.00244072 Jy ! Component: 500 - total flux cleaned = -0.00223335 Jy ! Component: 550 - total flux cleaned = -0.00203411 Jy ! Component: 600 - total flux cleaned = -0.00184251 Jy ! Component: 650 - total flux cleaned = -0.00161042 Jy ! Component: 700 - total flux cleaned = -0.00143143 Jy ! Component: 750 - total flux cleaned = -0.00121595 Jy ! Component: 800 - total flux cleaned = -0.000922041 Jy ! Component: 850 - total flux cleaned = -0.000637196 Jy ! Component: 900 - total flux cleaned = -0.000478687 Jy ! Component: 950 - total flux cleaned = -0.000210097 Jy ! Component: 1000 - total flux cleaned = 1.36399e-05 Jy ! Component: 1050 - total flux cleaned = 0.000122639 Jy ! Component: 1100 - total flux cleaned = 0.000264543 Jy ! Component: 1150 - total flux cleaned = 0.00036857 Jy ! Component: 1200 - total flux cleaned = 0.000537362 Jy ! Component: 1250 - total flux cleaned = 0.00076695 Jy ! Component: 1300 - total flux cleaned = 0.000990827 Jy ! Component: 1350 - total flux cleaned = 0.00114745 Jy ! Component: 1400 - total flux cleaned = 0.00130045 Jy ! Component: 1450 - total flux cleaned = 0.00154 Jy ! Component: 1500 - total flux cleaned = 0.00165727 Jy ! Component: 1550 - total flux cleaned = 0.00174349 Jy ! Component: 1600 - total flux cleaned = 0.00174406 Jy ! Component: 1650 - total flux cleaned = 0.0018279 Jy ! Component: 1700 - total flux cleaned = 0.00182768 Jy ! Component: 1750 - total flux cleaned = 0.00182737 Jy ! Component: 1800 - total flux cleaned = 0.00164321 Jy ! Component: 1850 - total flux cleaned = 0.00159152 Jy ! Component: 1900 - total flux cleaned = 0.00146371 Jy ! Component: 1950 - total flux cleaned = 0.00136302 Jy ! Component: 2000 - total flux cleaned = 0.00121384 Jy ! Total flux subtracted in 2048 components = 0.00106666 Jy ! Clean residual min=-0.001358 max=0.001221 Jy/beam ! Clean residual mean=0.000021 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.761606 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 268 components and 0.761606 Jy ![Exited script file: muppet] wmap "J1713-3226_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7197 x 1.813 at 2.065 degrees (North through East) ! Clean map min=-0.0037539 max=0.32906 Jy/beam ! Writing clean map to FITS file: J1713-3226_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.329062 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000437384 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.398755 0.398755 0.797509 1.59502 3.19004 6.38007 12.7601 25.5203 51.0406 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.329 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7197 x 1.813 at 2.065 degrees (North through East) ! Clean map min=-0.0037539 max=0.32906 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 J1713-3226_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:55:44 2019