! Started logfile: J0527-2258_X_2017_10_09_pus_uvs.log on Sun May 12 15:17:55 2019 obs J0527-2258_X_2017_10_09_pus_uva.fits ! Reading UV FITS file: J0527-2258_X_2017_10_09_pus_uva.fits ! AN table 1: 115 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.75942 visibilities/baseline/integration-bin. ! Found source: J0527-2258 ! ! 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 763 lines of history. ! ! Reading 37728 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 J0527-2258_X_2017_10_09_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 127 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996887Jy sigma=0.007640 ! Fit after self-cal, rms=0.956118Jy sigma=0.007351 ! 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=0.663 mas, bmaj=3.389 mas, bpa=-20.46 degrees ! Estimated noise=1341.64 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 = 0.0374194 Jy ! Component: 100 - total flux cleaned = 0.0450348 Jy ! Total flux subtracted in 100 components = 0.0450348 Jy ! Clean residual min=-0.003417 max=0.002770 Jy/beam ! Clean residual mean=-0.000009 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0450348 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0450348 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=0.089362Jy sigma=0.000608 ! Fit after self-cal, rms=0.088084Jy sigma=0.000598 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253988 Jy ! Component: 100 - total flux cleaned = 0.0019914 Jy ! Total flux subtracted in 100 components = 0.0019914 Jy ! Clean residual min=-0.003414 max=0.002455 Jy/beam ! Clean residual mean=-0.000007 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.0470262 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0470262 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=0.087866Jy sigma=0.000597 ! Fit after self-cal, rms=0.087760Jy sigma=0.000597 ! 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=0.882 mas, bmaj=3.785 mas, bpa=-20.15 degrees ! Estimated noise=493.537 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 = -0.0012821 Jy ! Component: 100 - total flux cleaned = -0.00152532 Jy ! Component: 150 - total flux cleaned = -0.00173276 Jy ! Component: 200 - total flux cleaned = -0.00194416 Jy ! Total flux subtracted in 200 components = -0.00194416 Jy ! Clean residual min=-0.001778 max=0.001393 Jy/beam ! Clean residual mean=-0.000004 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.045082 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.045082 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=0.087686Jy sigma=0.000597 ! Fit after self-cal, rms=0.087565Jy sigma=0.000597 ! 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 0.95 KP 0.94 ! LA 1.06 MK 1.03 NL 1.02 OV 1.00* ! PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.05 HN 0.88 KP 1.00 ! LA 1.03 MK 1.04 NL 1.07 OV 1.00* ! PT 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.11 HN 0.87 KP 0.96 ! LA 1.12 MK 1.05 NL 0.97 OV 1.00* ! PT 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.84 KP 1.02 ! LA 1.10 MK 1.09 NL 1.10 OV 1.00* ! PT 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.18 HN 0.83 KP 0.97 ! LA 1.05 MK 1.01 NL 0.99 OV 1.00* ! PT 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 0.85 KP 1.02 ! LA 1.07 MK 1.04 NL 0.95 OV 1.00* ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.82 KP 0.93 ! LA 1.03 MK 1.05 NL 1.01 OV 1.00* ! PT 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 0.97 ! LA 1.00 MK 1.03 NL 1.12 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.89 KP 0.93 ! LA 1.13 MK 1.01 NL 1.03 OV 1.00* ! PT 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.82 KP 0.92 ! LA 0.98 MK 0.97 NL 1.00 OV 1.00* ! PT 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.86 KP 0.96 ! LA 0.95 MK 0.97 NL 1.06 OV 1.00* ! PT 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.83 HN 0.85 KP 0.94 ! LA 0.94 MK 0.91 NL 1.02 OV 1.00* ! PT 0.92 ! ! ! Fit before self-cal, rms=0.087565Jy sigma=0.000597 ! Fit after self-cal, rms=0.082679Jy sigma=0.000595 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8777 mas, bmaj=3.746 mas, bpa=-19.78 degrees ! Estimated noise=490.279 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 = 0.000249067 Jy ! Component: 100 - total flux cleaned = 0.00039787 Jy ! Component: 150 - total flux cleaned = 0.000456405 Jy ! Component: 200 - total flux cleaned = 0.000456351 Jy ! Total flux subtracted in 200 components = 0.000456351 Jy ! Clean residual min=-0.001252 max=0.001134 Jy/beam ! Clean residual mean=-0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0455384 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 38 components and 0.0455384 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=0.082663Jy sigma=0.000595 ! Fit after self-cal, rms=0.082521Jy sigma=0.000595 ! 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=0.082521Jy sigma=0.000595 ! Fit after self-cal, rms=0.082095Jy sigma=0.000595 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8742 mas, bmaj=3.731 mas, bpa=-19.66 degrees ! Estimated noise=491.831 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025066 Jy ! Component: 100 - total flux cleaned = 0.000359549 Jy ! Component: 150 - total flux cleaned = 0.000359897 Jy ! Component: 200 - total flux cleaned = 0.000359355 Jy ! Total flux subtracted in 200 components = 0.000359355 Jy ! Clean residual min=-0.001217 max=0.001086 Jy/beam ! Clean residual mean=-0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0458977 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.0458977 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=0.082083Jy sigma=0.000595 ! Fit after self-cal, rms=0.082033Jy sigma=0.000594 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 = -0.00016203 Jy ! Component: 100 - total flux cleaned = -0.00017825 Jy ! Component: 150 - total flux cleaned = -0.000206058 Jy ! Component: 200 - total flux cleaned = -0.000218299 Jy ! Total flux subtracted in 200 components = -0.000218299 Jy ! Clean residual min=-0.001214 max=0.001022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.0456794 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.0456794 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=0.082025Jy sigma=0.000594 ! Fit after self-cal, rms=0.082012Jy sigma=0.000594 ! 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=0.082012Jy sigma=0.000594 ! Fit after self-cal, rms=0.081471Jy sigma=0.000594 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8716 mas, bmaj=3.707 mas, bpa=-19.61 degrees ! Estimated noise=492.643 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264616 Jy ! Component: 100 - total flux cleaned = 0.000252659 Jy ! Component: 150 - total flux cleaned = 0.000253388 Jy ! Component: 200 - total flux cleaned = 0.000253524 Jy ! Total flux subtracted in 200 components = 0.000253524 Jy ! Clean residual min=-0.001085 max=0.000947 Jy/beam ! Clean residual mean=-0.000003 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.045933 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 54 components and 0.045933 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=0.081464Jy sigma=0.000594 ! Fit after self-cal, rms=0.081448Jy sigma=0.000594 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.60113e-05 Jy ! Component: 100 - total flux cleaned = -6.97851e-07 Jy ! Component: 150 - total flux cleaned = -3.07041e-05 Jy ! Component: 200 - total flux cleaned = -4.81235e-05 Jy ! Total flux subtracted in 200 components = -4.81235e-05 Jy ! Clean residual min=-0.001063 max=0.000981 Jy/beam ! Clean residual mean=-0.000003 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.0458848 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.0458848 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=0.081444Jy sigma=0.000594 ! Fit after self-cal, rms=0.081436Jy sigma=0.000593 ! 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=0.081436Jy sigma=0.000593 ! Fit after self-cal, rms=0.081304Jy sigma=0.000593 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.293 mas, bmaj=5.391 mas, bpa=-3.283 degrees ! Estimated noise=599.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192124 Jy ! Component: 100 - total flux cleaned = 0.000183906 Jy ! Component: 150 - total flux cleaned = 0.000168189 Jy ! Component: 200 - total flux cleaned = 0.000153992 Jy ! Total flux subtracted in 200 components = 0.000153992 Jy ! Clean residual min=-0.001066 max=0.001040 Jy/beam ! Clean residual mean=-0.000005 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0460388 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.0460388 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=0.081302Jy sigma=0.000593 ! Fit after self-cal, rms=0.081306Jy sigma=0.000593 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 = -4.55373e-05 Jy ! Component: 100 - total flux cleaned = -7.53985e-05 Jy ! Component: 150 - total flux cleaned = -8.20618e-05 Jy ! Component: 200 - total flux cleaned = -0.000100491 Jy ! Total flux subtracted in 200 components = -0.000100491 Jy ! Clean residual min=-0.001039 max=0.000966 Jy/beam ! Clean residual mean=-0.000006 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0459384 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.0459384 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=0.081305Jy sigma=0.000593 ! Fit after self-cal, rms=0.081306Jy sigma=0.000593 ! 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=0.8687 mas, bmaj=3.692 mas, bpa=-19.61 degrees ! Estimated noise=492.203 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8687 x 3.692 at -19.61 degrees (North through East) ! Clean map min=-0.0034943 max=0.05019 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=0.6522 mas, bmaj=3.294 mas, bpa=-19.71 degrees ! Estimated noise=1291.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385876 Jy ! Component: 100 - total flux cleaned = 0.0462193 Jy ! Component: 150 - total flux cleaned = 0.0460763 Jy ! Component: 200 - total flux cleaned = 0.0458526 Jy ! Total flux subtracted in 200 components = 0.0458526 Jy ! Clean residual min=-0.002898 max=0.002234 Jy/beam ! Clean residual mean=-0.000008 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0458526 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0458526 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=3.692 mas, bpa=-19.61 degrees ! Estimated noise=492.203 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 = 0.000968144 Jy ! Component: 100 - total flux cleaned = 0.00102345 Jy ! Component: 150 - total flux cleaned = 0.00089892 Jy ! Component: 200 - total flux cleaned = 0.000791966 Jy ! Total flux subtracted in 200 components = 0.000791966 Jy ! Clean residual min=-0.001251 max=0.001007 Jy/beam ! Clean residual mean=-0.000004 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0466445 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 27 components and 0.0466445 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=2.293 mas, bmaj=5.391 mas, bpa=-3.283 degrees ! Estimated noise=599.701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.45756e-05 Jy ! Component: 100 - total flux cleaned = -5.67624e-05 Jy ! Component: 150 - total flux cleaned = -0.00016949 Jy ! Component: 200 - total flux cleaned = -0.000281195 Jy ! Total flux subtracted in 200 components = -0.000281195 Jy ! Clean residual min=-0.001173 max=0.001005 Jy/beam ! Clean residual mean=-0.000005 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.0463634 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.52716e-05 Jy ! Component: 100 - total flux cleaned = -0.000169613 Jy ! Component: 150 - total flux cleaned = -0.000216532 Jy ! Component: 200 - total flux cleaned = -0.000251265 Jy ! Total flux subtracted in 200 components = -0.000251265 Jy ! Clean residual min=-0.001113 max=0.000979 Jy/beam ! Clean residual mean=-0.000006 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.0461121 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.0461121 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8687 mas, bmaj=3.692 mas, bpa=-19.61 degrees ! Estimated noise=492.203 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.04025e-05 Jy ! Component: 100 - total flux cleaned = 8.16039e-05 Jy ! Component: 150 - total flux cleaned = 0.000123398 Jy ! Component: 200 - total flux cleaned = 0.000123816 Jy ! Total flux subtracted in 200 components = 0.000123816 Jy ! Clean residual min=-0.001037 max=0.000901 Jy/beam ! Clean residual mean=-0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.0462359 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 52 components and 0.0462359 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=0.081314Jy sigma=0.000593 ! Fit after self-cal, rms=0.081321Jy sigma=0.000593 wmodel J0527-2258_X_2017_10_09_pus_map.mod ! Writing 52 model components to file: J0527-2258_X_2017_10_09_pus_map.mod wobs J0527-2258_X_2017_10_09_pus_uvs.fits ! Writing UV FITS file: J0527-2258_X_2017_10_09_pus_uvs.fits wwins J0527-2258_X_2017_10_09_pus_map.win ! wwins: Wrote 1 windows to J0527-2258_X_2017_10_09_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 = -0.000405629 Jy ! Component: 100 - total flux cleaned = -0.000486361 Jy ! Component: 150 - total flux cleaned = -0.000546381 Jy ! Component: 200 - total flux cleaned = -0.000589003 Jy ! Component: 250 - total flux cleaned = -0.000602857 Jy ! Component: 300 - total flux cleaned = -0.000654792 Jy ! Component: 350 - total flux cleaned = -0.000641964 Jy ! Component: 400 - total flux cleaned = -0.000654012 Jy ! Component: 450 - total flux cleaned = -0.000654094 Jy ! Component: 500 - total flux cleaned = -0.000688604 Jy ! Component: 550 - total flux cleaned = -0.000722014 Jy ! Component: 600 - total flux cleaned = -0.00076496 Jy ! Component: 650 - total flux cleaned = -0.000806853 Jy ! Component: 700 - total flux cleaned = -0.000796593 Jy ! Component: 750 - total flux cleaned = -0.000806696 Jy ! Component: 800 - total flux cleaned = -0.000816428 Jy ! Component: 850 - total flux cleaned = -0.000816347 Jy ! Component: 900 - total flux cleaned = -0.000806996 Jy ! Component: 950 - total flux cleaned = -0.000807004 Jy ! Component: 1000 - total flux cleaned = -0.000789156 Jy ! Component: 1050 - total flux cleaned = -0.000780486 Jy ! Component: 1100 - total flux cleaned = -0.000789119 Jy ! Component: 1150 - total flux cleaned = -0.000789077 Jy ! Component: 1200 - total flux cleaned = -0.000780888 Jy ! Component: 1250 - total flux cleaned = -0.000797264 Jy ! Component: 1300 - total flux cleaned = -0.000813427 Jy ! Component: 1350 - total flux cleaned = -0.000837256 Jy ! Component: 1400 - total flux cleaned = -0.000876008 Jy ! Component: 1450 - total flux cleaned = -0.000868279 Jy ! Component: 1500 - total flux cleaned = -0.00088346 Jy ! Component: 1550 - total flux cleaned = -0.000935665 Jy ! Component: 1600 - total flux cleaned = -0.000921088 Jy ! Component: 1650 - total flux cleaned = -0.000957551 Jy ! Component: 1700 - total flux cleaned = -0.00099339 Jy ! Component: 1750 - total flux cleaned = -0.00102871 Jy ! Component: 1800 - total flux cleaned = -0.00102163 Jy ! Component: 1850 - total flux cleaned = -0.00104932 Jy ! Component: 1900 - total flux cleaned = -0.00107659 Jy ! Component: 1950 - total flux cleaned = -0.00112376 Jy ! Component: 2000 - total flux cleaned = -0.00116378 Jy ! Total flux subtracted in 2048 components = -0.00117037 Jy ! Clean residual min=-0.000349 max=0.000351 Jy/beam ! Clean residual mean=-0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0450655 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 199 components and 0.0450655 Jy ![Exited script file: muppet] wmap "J0527-2258_X_2017_10_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8687 x 3.692 at -19.61 degrees (North through East) ! Clean map min=-0.0035145 max=0.049637 Jy/beam ! Writing clean map to FITS file: J0527-2258_X_2017_10_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0496373 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.793022 0.793022 1.58604 3.17209 6.34418 12.6884 25.3767 50.7534 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8687 x 3.692 at -19.61 degrees (North through East) ! Clean map min=-0.0035145 max=0.049637 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 J0527-2258_X_2017_10_09_pus_uvs.log closed on Sun May 12 15:17:58 2019