! Started logfile: J1744+4014_X_2017_05_27_pus_uvs.log on Fri May 3 10:40:06 2019 obs J1744+4014_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J1744+4014_X_2017_05_27_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.972494 visibilities/baseline/integration-bin. ! Found source: J1744+4014 ! ! 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 1033 lines of history. ! ! Reading 75096 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 J1744+4014_X_2017_05_27_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.965686Jy sigma=0.008524 ! Fit after self-cal, rms=0.945270Jy sigma=0.008365 ! 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=0.7915 mas, bmaj=1.23 mas, bpa=-8.525 degrees ! Estimated noise=634.375 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 = 0.0394942 Jy ! Component: 100 - total flux cleaned = 0.0556503 Jy ! Total flux subtracted in 100 components = 0.0556503 Jy ! Clean residual min=-0.005797 max=0.012512 Jy/beam ! Clean residual mean=-0.000115 rms=0.001725 Jy/beam ! Combined flux in latest and established models = 0.0556503 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0556503 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=0.089930Jy sigma=0.000784 ! Fit after self-cal, rms=0.089637Jy sigma=0.000781 ! Inverting map ! Added new window around map position (-2.8, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135438 Jy ! Component: 100 - total flux cleaned = 0.0237614 Jy ! Total flux subtracted in 100 components = 0.0237614 Jy ! Clean residual min=-0.005108 max=0.007018 Jy/beam ! Clean residual mean=-0.000105 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.0794117 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.0794117 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=0.086031Jy sigma=0.000745 ! Fit after self-cal, rms=0.085827Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996029 Jy ! Component: 100 - total flux cleaned = 0.0174852 Jy ! Total flux subtracted in 100 components = 0.0174852 Jy ! Clean residual min=-0.004561 max=0.006291 Jy/beam ! Clean residual mean=-0.000098 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.096897 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 61 components and 0.096897 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=0.083721Jy sigma=0.000721 ! Fit after self-cal, rms=0.083606Jy sigma=0.000720 ! 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=0.9883 mas, bmaj=1.479 mas, bpa=-5.991 degrees ! Estimated noise=293.688 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 = 0.0127329 Jy ! Component: 100 - total flux cleaned = 0.0218687 Jy ! Component: 150 - total flux cleaned = 0.0288313 Jy ! Component: 200 - total flux cleaned = 0.0341839 Jy ! Total flux subtracted in 200 components = 0.0341839 Jy ! Clean residual min=-0.004483 max=0.009385 Jy/beam ! Clean residual mean=-0.000205 rms=0.001643 Jy/beam ! Combined flux in latest and established models = 0.131081 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 85 components and 0.131081 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=0.081185Jy sigma=0.000694 ! Fit after self-cal, rms=0.080959Jy sigma=0.000692 ! Inverting map ! Added new window around map position (-7.4, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0104014 Jy ! Component: 100 - total flux cleaned = 0.0169679 Jy ! Component: 150 - total flux cleaned = 0.0222395 Jy ! Component: 200 - total flux cleaned = 0.0267604 Jy ! Total flux subtracted in 200 components = 0.0267604 Jy ! Clean residual min=-0.003945 max=0.007258 Jy/beam ! Clean residual mean=-0.000165 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 0.157841 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 134 components and 0.157841 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=0.079402Jy sigma=0.000676 ! Fit after self-cal, rms=0.079167Jy sigma=0.000674 ! Inverting map ! Added new window around map position (-10.2, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776883 Jy ! Component: 100 - total flux cleaned = 0.0130914 Jy ! Component: 150 - total flux cleaned = 0.0175029 Jy ! Component: 200 - total flux cleaned = 0.0213335 Jy ! Total flux subtracted in 200 components = 0.0213335 Jy ! Clean residual min=-0.003032 max=0.005198 Jy/beam ! Clean residual mean=-0.000131 rms=0.001006 Jy/beam ! Combined flux in latest and established models = 0.179175 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 163 components and 0.179175 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=0.078193Jy sigma=0.000664 ! Fit after self-cal, rms=0.078071Jy sigma=0.000663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.20 KP 0.98 ! LA 0.88 MK 1.18 NL 1.09 OV 0.97 ! PT 0.85 SC 1.30 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.13 KP 0.96 ! LA 0.87 MK 1.13 NL 1.10 OV 1.01 ! PT 0.88 SC 1.25 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.95 HN 1.20 KP 0.98 ! LA 0.91 MK 1.30 NL 1.09 OV 0.99 ! PT 0.88 SC 1.33 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.92 HN 1.21 KP 0.96 ! LA 0.90 MK 1.23 NL 1.08 OV 1.02 ! PT 0.92 SC 1.20 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.05 KP 0.99 ! LA 0.92 MK 1.19 NL 1.05 OV 1.00 ! PT 0.88 SC 1.21 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.91 HN 1.29 KP 0.94 ! LA 0.94 MK 1.23 NL 1.10 OV 1.03 ! PT 0.91 SC 1.22 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.19 KP 0.99 ! LA 0.94 MK 1.11 NL 1.07 OV 1.04 ! PT 0.90 SC 1.14 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.98 HN 1.13 KP 0.98 ! LA 0.92 MK 1.14 NL 1.13 OV 1.01 ! PT 0.92 SC 1.21 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.93 HN 1.04 KP 0.97 ! LA 0.95 MK 1.13 NL 1.05 OV 1.01 ! PT 0.86 SC 1.14 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 1.08 KP 1.00 ! LA 0.93 MK 1.06 NL 1.08 OV 1.08 ! PT 0.93 SC 1.14 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.94 HN 1.06 KP 0.95 ! LA 0.95 MK 1.01 NL 1.10 OV 1.01 ! PT 0.94 SC 1.08 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.94 HN 0.99 KP 0.95 ! LA 0.93 MK 0.96 NL 1.06 OV 1.02 ! PT 0.91 SC 1.08 ! ! ! Fit before self-cal, rms=0.078071Jy sigma=0.000663 ! Fit after self-cal, rms=0.084537Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=1.552 mas, bpa=-6.498 degrees ! Estimated noise=308.562 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 = 0.00357218 Jy ! Component: 100 - total flux cleaned = 0.00562553 Jy ! Component: 150 - total flux cleaned = 0.0071495 Jy ! Component: 200 - total flux cleaned = 0.00830985 Jy ! Total flux subtracted in 200 components = 0.00830985 Jy ! Clean residual min=-0.002795 max=0.004261 Jy/beam ! Clean residual mean=-0.000052 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.187485 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 182 components and 0.187485 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=0.084318Jy sigma=0.000653 ! Fit after self-cal, rms=0.084423Jy sigma=0.000652 ! Inverting map ! Added new window around map position (-22.8, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00375363 Jy ! Component: 100 - total flux cleaned = 0.00584082 Jy ! Component: 150 - total flux cleaned = 0.00736237 Jy ! Component: 200 - total flux cleaned = 0.00862054 Jy ! Total flux subtracted in 200 components = 0.00862054 Jy ! Clean residual min=-0.002431 max=0.003391 Jy/beam ! Clean residual mean=-0.000041 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.196105 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 204 components and 0.196105 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=0.084240Jy sigma=0.000650 ! Fit after self-cal, rms=0.084204Jy sigma=0.000650 ! Inverting map ! Added new window around map position (-4.8, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323134 Jy ! Component: 100 - total flux cleaned = 0.00441688 Jy ! Component: 150 - total flux cleaned = 0.00517759 Jy ! Component: 200 - total flux cleaned = 0.00572983 Jy ! Total flux subtracted in 200 components = 0.00572983 Jy ! Clean residual min=-0.002101 max=0.003543 Jy/beam ! Clean residual mean=-0.000037 rms=0.000597 Jy/beam ! Combined flux in latest and established models = 0.201835 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 219 components and 0.201835 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=0.084060Jy sigma=0.000648 ! Fit after self-cal, rms=0.084038Jy sigma=0.000648 ! Inverting map ! Added new window around map position (-16.4, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00318598 Jy ! Component: 100 - total flux cleaned = 0.00516182 Jy ! Component: 150 - total flux cleaned = 0.00624784 Jy ! Component: 200 - total flux cleaned = 0.00702322 Jy ! Total flux subtracted in 200 components = 0.00702322 Jy ! Clean residual min=-0.001980 max=0.002714 Jy/beam ! Clean residual mean=-0.000031 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.208858 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 234 components and 0.208858 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=0.083897Jy sigma=0.000646 ! Fit after self-cal, rms=0.083877Jy sigma=0.000646 ! Inverting map ! Added new window around map position (-13, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257772 Jy ! Component: 100 - total flux cleaned = 0.00412948 Jy ! Component: 150 - total flux cleaned = 0.00518845 Jy ! Component: 200 - total flux cleaned = 0.00587838 Jy ! Total flux subtracted in 200 components = 0.00587838 Jy ! Clean residual min=-0.001827 max=0.002231 Jy/beam ! Clean residual mean=-0.000023 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.214737 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 255 components and 0.214737 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=0.083776Jy sigma=0.000645 ! Fit after self-cal, rms=0.083763Jy sigma=0.000645 ! 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=0.083763Jy sigma=0.000645 ! Fit after self-cal, rms=0.083373Jy sigma=0.000644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.034 mas, bmaj=1.52 mas, bpa=-5.471 degrees ! Estimated noise=302.577 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000494581 Jy ! Component: 100 - total flux cleaned = 0.00138664 Jy ! Component: 150 - total flux cleaned = 0.00199727 Jy ! Component: 200 - total flux cleaned = 0.00248166 Jy ! Total flux subtracted in 200 components = 0.00248166 Jy ! Clean residual min=-0.001328 max=0.001890 Jy/beam ! Clean residual mean=-0.000013 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.217218 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 275 components and 0.217218 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=0.083330Jy sigma=0.000643 ! Fit after self-cal, rms=0.083376Jy sigma=0.000643 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 (7, -11.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154072 Jy ! Component: 100 - total flux cleaned = 0.00243292 Jy ! Component: 150 - total flux cleaned = 0.00322073 Jy ! Component: 200 - total flux cleaned = 0.00376753 Jy ! Total flux subtracted in 200 components = 0.00376753 Jy ! Clean residual min=-0.001300 max=0.001651 Jy/beam ! Clean residual mean=-0.000011 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.220986 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 291 components and 0.220986 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=0.083332Jy sigma=0.000643 ! Fit after self-cal, rms=0.083327Jy sigma=0.000642 ! Inverting map ! Added new window around map position (-0.2, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106303 Jy ! Component: 100 - total flux cleaned = 0.00169638 Jy ! Component: 150 - total flux cleaned = 0.00210491 Jy ! Component: 200 - total flux cleaned = 0.00242518 Jy ! Total flux subtracted in 200 components = 0.00242518 Jy ! Clean residual min=-0.001202 max=0.001158 Jy/beam ! Clean residual mean=-0.000007 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.223411 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 313 components and 0.223411 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=0.083289Jy sigma=0.000642 ! Fit after self-cal, rms=0.083280Jy sigma=0.000642 ! 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=0.083280Jy sigma=0.000642 ! Fit after self-cal, rms=0.081929Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.029 mas, bmaj=1.506 mas, bpa=-5.587 degrees ! Estimated noise=298.468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270471 Jy ! Component: 100 - total flux cleaned = 0.000779758 Jy ! Component: 150 - total flux cleaned = 0.00124469 Jy ! Component: 200 - total flux cleaned = 0.00165088 Jy ! Total flux subtracted in 200 components = 0.00165088 Jy ! Clean residual min=-0.001085 max=0.001034 Jy/beam ! Clean residual mean=-0.000007 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.225062 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 324 components and 0.225062 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=0.081900Jy sigma=0.000642 ! Fit after self-cal, rms=0.081890Jy sigma=0.000642 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 = 0.000293573 Jy ! Component: 100 - total flux cleaned = 0.000640061 Jy ! Component: 150 - total flux cleaned = 0.000909923 Jy ! Component: 200 - total flux cleaned = 0.00111612 Jy ! Total flux subtracted in 200 components = 0.00111612 Jy ! Clean residual min=-0.001066 max=0.000998 Jy/beam ! Clean residual mean=-0.000006 rms=0.000303 Jy/beam ! Combined flux in latest and established models = 0.226178 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 334 components and 0.226178 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=0.081872Jy sigma=0.000642 ! Fit after self-cal, rms=0.081866Jy sigma=0.000642 ! 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=0.081866Jy sigma=0.000642 ! Fit after self-cal, rms=0.080654Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=2.575 mas, bpa=1.128 degrees ! Estimated noise=349.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000654471 Jy ! Component: 100 - total flux cleaned = 0.000865671 Jy ! Component: 150 - total flux cleaned = 0.00094723 Jy ! Component: 200 - total flux cleaned = 0.0010235 Jy ! Total flux subtracted in 200 components = 0.0010235 Jy ! Clean residual min=-0.001398 max=0.001211 Jy/beam ! Clean residual mean=-0.000013 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.227201 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 354 components and 0.227201 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=0.080642Jy sigma=0.000641 ! Fit after self-cal, rms=0.080626Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.62219e-05 Jy ! Component: 100 - total flux cleaned = 0.000130917 Jy ! Component: 150 - total flux cleaned = 0.000222488 Jy ! Component: 200 - total flux cleaned = 0.000286338 Jy ! Total flux subtracted in 200 components = 0.000286338 Jy ! Clean residual min=-0.001378 max=0.001211 Jy/beam ! Clean residual mean=-0.000011 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.227488 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 363 components and 0.227488 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=0.080618Jy sigma=0.000641 ! Fit after self-cal, rms=0.080611Jy sigma=0.000641 ! 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=1.026 mas, bmaj=1.501 mas, bpa=-5.858 degrees ! Estimated noise=295.518 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.501 at -5.858 degrees (North through East) ! Clean map min=-0.0011083 max=0.046886 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=0.8125 mas, bmaj=1.25 mas, bpa=-7.711 degrees ! Estimated noise=649.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0381566 Jy ! Component: 100 - total flux cleaned = 0.0594041 Jy ! Component: 150 - total flux cleaned = 0.0753849 Jy ! Component: 200 - total flux cleaned = 0.0879707 Jy ! Total flux subtracted in 200 components = 0.0879707 Jy ! Clean residual min=-0.004753 max=0.007509 Jy/beam ! Clean residual mean=-0.000089 rms=0.001526 Jy/beam ! Combined flux in latest and established models = 0.0879708 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0879708 Jy ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.501 mas, bpa=-5.858 degrees ! Estimated noise=295.518 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 = 0.0160564 Jy ! Component: 100 - total flux cleaned = 0.0288867 Jy ! Component: 150 - total flux cleaned = 0.0396946 Jy ! Component: 200 - total flux cleaned = 0.0488739 Jy ! Total flux subtracted in 200 components = 0.0488739 Jy ! Clean residual min=-0.004256 max=0.005701 Jy/beam ! Clean residual mean=-0.000140 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.136845 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 74 components and 0.136845 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=2.347 mas, bmaj=2.575 mas, bpa=1.128 degrees ! Estimated noise=349.785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142118 Jy ! Component: 100 - total flux cleaned = 0.0247873 Jy ! Component: 150 - total flux cleaned = 0.0330875 Jy ! Component: 200 - total flux cleaned = 0.0400656 Jy ! Total flux subtracted in 200 components = 0.0400656 Jy ! Clean residual min=-0.004134 max=0.004425 Jy/beam ! Clean residual mean=-0.000152 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.17691 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 = 0.00596936 Jy ! Component: 100 - total flux cleaned = 0.0111177 Jy ! Component: 150 - total flux cleaned = 0.0156145 Jy ! Component: 200 - total flux cleaned = 0.0195708 Jy ! Total flux subtracted in 200 components = 0.0195708 Jy ! Clean residual min=-0.002705 max=0.002810 Jy/beam ! Clean residual mean=-0.000093 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.196481 Jy ! Adding 156 model components to the UV plane model. ! The established model now contains 198 components and 0.196481 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.026 mas, bmaj=1.501 mas, bpa=-5.858 degrees ! Estimated noise=295.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321624 Jy ! Component: 100 - total flux cleaned = 0.00576186 Jy ! Component: 150 - total flux cleaned = 0.00805807 Jy ! Component: 200 - total flux cleaned = 0.0101668 Jy ! Total flux subtracted in 200 components = 0.0101668 Jy ! Clean residual min=-0.001634 max=0.001722 Jy/beam ! Clean residual mean=-0.000030 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.206648 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 235 components and 0.206648 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=0.080934Jy sigma=0.000644 ! Fit after self-cal, rms=0.080770Jy sigma=0.000643 wmodel J1744+4014_X_2017_05_27_pus_map.mod ! Writing 235 model components to file: J1744+4014_X_2017_05_27_pus_map.mod wobs J1744+4014_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J1744+4014_X_2017_05_27_pus_uvs.fits wwins J1744+4014_X_2017_05_27_pus_map.win ! wwins: Wrote 10 windows to J1744+4014_X_2017_05_27_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 = 0.00064146 Jy ! Component: 100 - total flux cleaned = 0.000895566 Jy ! Component: 150 - total flux cleaned = 0.000920394 Jy ! Component: 200 - total flux cleaned = 0.000898327 Jy ! Component: 250 - total flux cleaned = 0.000920675 Jy ! Component: 300 - total flux cleaned = 0.000962532 Jy ! Component: 350 - total flux cleaned = 0.000859606 Jy ! Component: 400 - total flux cleaned = 0.000859915 Jy ! Component: 450 - total flux cleaned = 0.000840104 Jy ! Component: 500 - total flux cleaned = 0.000839938 Jy ! Component: 550 - total flux cleaned = 0.000858502 Jy ! Component: 600 - total flux cleaned = 0.000877075 Jy ! Component: 650 - total flux cleaned = 0.000967758 Jy ! Component: 700 - total flux cleaned = 0.000949877 Jy ! Component: 750 - total flux cleaned = 0.00105569 Jy ! Component: 800 - total flux cleaned = 0.00105579 Jy ! Component: 850 - total flux cleaned = 0.00107331 Jy ! Component: 900 - total flux cleaned = 0.0010907 Jy ! Component: 950 - total flux cleaned = 0.00112427 Jy ! Component: 1000 - total flux cleaned = 0.00112478 Jy ! Component: 1050 - total flux cleaned = 0.00118897 Jy ! Component: 1100 - total flux cleaned = 0.00120473 Jy ! Component: 1150 - total flux cleaned = 0.00123555 Jy ! Component: 1200 - total flux cleaned = 0.00123533 Jy ! Component: 1250 - total flux cleaned = 0.0012505 Jy ! Component: 1300 - total flux cleaned = 0.00125033 Jy ! Component: 1350 - total flux cleaned = 0.00125031 Jy ! Component: 1400 - total flux cleaned = 0.00126488 Jy ! Component: 1450 - total flux cleaned = 0.00123602 Jy ! Component: 1500 - total flux cleaned = 0.0012363 Jy ! Component: 1550 - total flux cleaned = 0.00130678 Jy ! Component: 1600 - total flux cleaned = 0.00133437 Jy ! Component: 1650 - total flux cleaned = 0.00133445 Jy ! Component: 1700 - total flux cleaned = 0.00134814 Jy ! Component: 1750 - total flux cleaned = 0.00142868 Jy ! Component: 1800 - total flux cleaned = 0.00144186 Jy ! Component: 1850 - total flux cleaned = 0.00144212 Jy ! Component: 1900 - total flux cleaned = 0.00148096 Jy ! Component: 1950 - total flux cleaned = 0.00154508 Jy ! Component: 2000 - total flux cleaned = 0.00157024 Jy ! Total flux subtracted in 2048 components = 0.00160776 Jy ! Clean residual min=-0.000720 max=0.000754 Jy/beam ! Clean residual mean=-0.000021 rms=0.000256 Jy/beam ! Combined flux in latest and established models = 0.208256 Jy keep ! Adding 166 model components to the UV plane model. ! The established model now contains 390 components and 0.208256 Jy ![Exited script file: muppet] wmap "J1744+4014_X_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.501 at -5.858 degrees (North through East) ! Clean map min=-0.0010823 max=0.047029 Jy/beam ! Writing clean map to FITS file: J1744+4014_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0470293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000255393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.62915 1.62915 3.2583 6.5166 13.0332 26.0664 52.1328 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.047 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.026 x 1.501 at -5.858 degrees (North through East) ! Clean map min=-0.0010823 max=0.047029 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 J1744+4014_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:40:17 2019