! Started logfile: J1547-0943_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:30:35 2019 obs J1547-0943_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1547-0943_X_2017_04_28_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.930924 visibilities/baseline/integration-bin. ! Found source: J1547-0943 ! ! 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 907 lines of history. ! ! Reading 41724 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 J1547-0943_X_2017_04_28_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883631Jy sigma=0.007325 ! Fit after self-cal, rms=0.871785Jy sigma=0.007262 ! 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=0.7273 mas, bmaj=1.814 mas, bpa=-3.389 degrees ! Estimated noise=738.315 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 = 0.0983247 Jy ! Component: 100 - total flux cleaned = 0.129883 Jy ! Total flux subtracted in 100 components = 0.129883 Jy ! Clean residual min=-0.006332 max=0.017138 Jy/beam ! Clean residual mean=0.000036 rms=0.001841 Jy/beam ! Combined flux in latest and established models = 0.129883 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.129883 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=0.115791Jy sigma=0.000725 ! Fit after self-cal, rms=0.115656Jy sigma=0.000724 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188948 Jy ! Component: 100 - total flux cleaned = 0.0290512 Jy ! Total flux subtracted in 100 components = 0.0290512 Jy ! Clean residual min=-0.003737 max=0.005248 Jy/beam ! Clean residual mean=0.000017 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.158935 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.158935 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=0.112062Jy sigma=0.000675 ! Fit after self-cal, rms=0.111873Jy sigma=0.000673 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723274 Jy ! Component: 100 - total flux cleaned = 0.0114576 Jy ! Total flux subtracted in 100 components = 0.0114576 Jy ! Clean residual min=-0.002927 max=0.003599 Jy/beam ! Clean residual mean=0.000009 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.170392 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 0.170392 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=0.111314Jy sigma=0.000665 ! Fit after self-cal, rms=0.111271Jy sigma=0.000664 ! 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=0.9229 mas, bmaj=2.309 mas, bpa=-6.336 degrees ! Estimated noise=429.225 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 = 0.0048905 Jy ! Component: 100 - total flux cleaned = 0.00748563 Jy ! Component: 150 - total flux cleaned = 0.00879224 Jy ! Component: 200 - total flux cleaned = 0.00916217 Jy ! Total flux subtracted in 200 components = 0.00916217 Jy ! Clean residual min=-0.002653 max=0.004732 Jy/beam ! Clean residual mean=0.000026 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.179554 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 36 components and 0.179554 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=0.111107Jy sigma=0.000662 ! Fit after self-cal, rms=0.111086Jy sigma=0.000662 ! Inverting map ! Added new window around map position (-3, 2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00465059 Jy ! Component: 100 - total flux cleaned = 0.00724465 Jy ! Component: 150 - total flux cleaned = 0.00888663 Jy ! Component: 200 - total flux cleaned = 0.0100157 Jy ! Total flux subtracted in 200 components = 0.0100157 Jy ! Clean residual min=-0.002234 max=0.002074 Jy/beam ! Clean residual mean=0.000013 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.18957 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 60 components and 0.18957 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=0.110860Jy sigma=0.000659 ! Fit after self-cal, rms=0.110850Jy sigma=0.000659 ! 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 0.98 FD 1.00 HN 0.98 KP 1.04 ! LA 0.92 MK 0.95 NL 1.00 OV 1.05 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.04 ! LA 0.95 MK 0.97 NL 0.98 OV 1.01 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.00 KP 0.96 ! LA 0.97 MK 1.00 NL 1.00 OV 1.03 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.94 KP 1.00 ! LA 0.94 MK 1.00 NL 0.98 OV 1.06 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.97 KP 1.00 ! LA 0.95 MK 1.01 NL 1.00 OV 1.00 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.99 KP 1.01 ! LA 0.96 MK 0.99 NL 1.02 OV 1.00 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.05 KP 1.02 ! LA 0.95 MK 0.99 NL 1.01 OV 1.02 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.05 KP 1.01 ! LA 0.93 MK 1.11 NL 1.02 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.08 KP 1.01 ! LA 0.96 MK 0.94 NL 1.02 OV 1.03 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 1.00 ! LA 0.96 MK 1.02 NL 1.02 OV 1.02 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.99 KP 1.04 ! LA 0.94 MK 0.98 NL 1.04 OV 1.02 ! PT 1.07 SC 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 1.02 KP 0.98 ! LA 0.95 MK 0.94 NL 1.02 OV 1.01 ! PT 1.07 SC 0.96 ! ! ! Fit before self-cal, rms=0.110850Jy sigma=0.000659 ! Fit after self-cal, rms=0.109559Jy sigma=0.000656 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9227 mas, bmaj=2.301 mas, bpa=-6.281 degrees ! Estimated noise=425.956 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 = 0.000162004 Jy ! Component: 100 - total flux cleaned = 0.000620578 Jy ! Component: 150 - total flux cleaned = 0.000722546 Jy ! Component: 200 - total flux cleaned = 0.000872603 Jy ! Total flux subtracted in 200 components = 0.000872603 Jy ! Clean residual min=-0.001768 max=0.001547 Jy/beam ! Clean residual mean=0.000003 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.190443 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.190443 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=0.109519Jy sigma=0.000656 ! Fit after self-cal, rms=0.109522Jy sigma=0.000656 ! 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=0.109522Jy sigma=0.000656 ! Fit after self-cal, rms=0.113750Jy sigma=0.000654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9225 mas, bmaj=2.3 mas, bpa=-6.386 degrees ! Estimated noise=425.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624381 Jy ! Component: 100 - total flux cleaned = 0.00070307 Jy ! Component: 150 - total flux cleaned = 0.000770198 Jy ! Component: 200 - total flux cleaned = 0.000789321 Jy ! Total flux subtracted in 200 components = 0.000789321 Jy ! Clean residual min=-0.001209 max=0.001474 Jy/beam ! Clean residual mean=0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.191232 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.191232 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=0.113739Jy sigma=0.000653 ! Fit after self-cal, rms=0.113795Jy sigma=0.000653 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 (-5.4, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132777 Jy ! Component: 100 - total flux cleaned = 0.00171059 Jy ! Component: 150 - total flux cleaned = 0.00180482 Jy ! Component: 200 - total flux cleaned = 0.00184831 Jy ! Total flux subtracted in 200 components = 0.00184831 Jy ! Clean residual min=-0.001191 max=0.001061 Jy/beam ! Clean residual mean=-0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.19308 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 108 components and 0.19308 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=0.113773Jy sigma=0.000653 ! Fit after self-cal, rms=0.113774Jy sigma=0.000653 ! 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=0.113774Jy sigma=0.000653 ! Fit after self-cal, rms=0.116158Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9212 mas, bmaj=2.296 mas, bpa=-6.371 degrees ! Estimated noise=425.136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571636 Jy ! Component: 100 - total flux cleaned = 0.000753828 Jy ! Component: 150 - total flux cleaned = 0.000794431 Jy ! Component: 200 - total flux cleaned = 0.000831966 Jy ! Total flux subtracted in 200 components = 0.000831966 Jy ! Clean residual min=-0.001037 max=0.001012 Jy/beam ! Clean residual mean=0.000001 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.193912 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 118 components and 0.193912 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=0.116149Jy sigma=0.000653 ! Fit after self-cal, rms=0.116177Jy sigma=0.000653 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 = 7.37227e-05 Jy ! Component: 100 - total flux cleaned = 7.37306e-05 Jy ! Component: 150 - total flux cleaned = 5.74472e-05 Jy ! Component: 200 - total flux cleaned = 2.6639e-05 Jy ! Total flux subtracted in 200 components = 2.6639e-05 Jy ! Clean residual min=-0.001019 max=0.001002 Jy/beam ! Clean residual mean=0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.193939 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 122 components and 0.193939 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=0.116171Jy sigma=0.000653 ! Fit after self-cal, rms=0.116170Jy sigma=0.000653 ! 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=0.116170Jy sigma=0.000653 ! Fit after self-cal, rms=0.116063Jy sigma=0.000653 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.217 mas, bmaj=3.968 mas, bpa=2.408 degrees ! Estimated noise=514.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266116 Jy ! Component: 100 - total flux cleaned = 0.000307123 Jy ! Component: 150 - total flux cleaned = 0.00034134 Jy ! Component: 200 - total flux cleaned = 0.000340965 Jy ! Total flux subtracted in 200 components = 0.000340965 Jy ! Clean residual min=-0.000832 max=0.001039 Jy/beam ! Clean residual mean=0.000004 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.19428 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 135 components and 0.19428 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=0.116059Jy sigma=0.000653 ! Fit after self-cal, rms=0.116060Jy sigma=0.000653 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 = -8.19454e-06 Jy ! Component: 100 - total flux cleaned = -1.74037e-05 Jy ! Component: 150 - total flux cleaned = -2.57586e-05 Jy ! Component: 200 - total flux cleaned = -3.35397e-05 Jy ! Total flux subtracted in 200 components = -3.35397e-05 Jy ! Clean residual min=-0.000848 max=0.001053 Jy/beam ! Clean residual mean=0.000004 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.194246 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 140 components and 0.194246 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=0.116059Jy sigma=0.000653 ! Fit after self-cal, rms=0.116059Jy sigma=0.000653 ! 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=0.9206 mas, bmaj=2.294 mas, bpa=-6.367 degrees ! Estimated noise=425.111 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9206 x 2.294 at -6.367 degrees (North through East) ! Clean map min=-0.00088497 max=0.13507 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=0.7255 mas, bmaj=1.806 mas, bpa=-3.398 degrees ! Estimated noise=727.875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0967216 Jy ! Component: 100 - total flux cleaned = 0.131039 Jy ! Component: 150 - total flux cleaned = 0.149328 Jy ! Component: 200 - total flux cleaned = 0.159585 Jy ! Total flux subtracted in 200 components = 0.159585 Jy ! Clean residual min=-0.003157 max=0.005270 Jy/beam ! Clean residual mean=0.000010 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.159585 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 0.159585 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9206 mas, bmaj=2.294 mas, bpa=-6.367 degrees ! Estimated noise=425.111 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 = 0.00983393 Jy ! Component: 100 - total flux cleaned = 0.0158175 Jy ! Component: 150 - total flux cleaned = 0.0200017 Jy ! Component: 200 - total flux cleaned = 0.0231534 Jy ! Total flux subtracted in 200 components = 0.0231534 Jy ! Clean residual min=-0.001465 max=0.001867 Jy/beam ! Clean residual mean=0.000017 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.182738 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 43 components and 0.182738 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=2.217 mas, bmaj=3.968 mas, bpa=2.408 degrees ! Estimated noise=514.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00387488 Jy ! Component: 100 - total flux cleaned = 0.00632704 Jy ! Component: 150 - total flux cleaned = 0.00799937 Jy ! Component: 200 - total flux cleaned = 0.00916817 Jy ! Total flux subtracted in 200 components = 0.00916817 Jy ! Clean residual min=-0.001059 max=0.001089 Jy/beam ! Clean residual mean=0.000010 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.191906 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 = 0.000831069 Jy ! Component: 100 - total flux cleaned = 0.00142882 Jy ! Component: 150 - total flux cleaned = 0.00186266 Jy ! Component: 200 - total flux cleaned = 0.00212416 Jy ! Total flux subtracted in 200 components = 0.00212416 Jy ! Clean residual min=-0.000883 max=0.001093 Jy/beam ! Clean residual mean=0.000004 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.19403 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 103 components and 0.19403 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9206 mas, bmaj=2.294 mas, bpa=-6.367 degrees ! Estimated noise=425.111 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000110384 Jy ! Component: 100 - total flux cleaned = -0.000172998 Jy ! Component: 150 - total flux cleaned = -0.000147023 Jy ! Component: 200 - total flux cleaned = -0.000171555 Jy ! Total flux subtracted in 200 components = -0.000171555 Jy ! Clean residual min=-0.001025 max=0.001109 Jy/beam ! Clean residual mean=0.000002 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.193859 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 119 components and 0.193859 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=0.116071Jy sigma=0.000653 ! Fit after self-cal, rms=0.116069Jy sigma=0.000653 wmodel J1547-0943_X_2017_04_28_pus_map.mod ! Writing 119 model components to file: J1547-0943_X_2017_04_28_pus_map.mod wobs J1547-0943_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1547-0943_X_2017_04_28_pus_uvs.fits wwins J1547-0943_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1547-0943_X_2017_04_28_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 = 0.000106149 Jy ! Component: 100 - total flux cleaned = 0.000156397 Jy ! Component: 150 - total flux cleaned = 0.000123698 Jy ! Component: 200 - total flux cleaned = 0.00010764 Jy ! Component: 250 - total flux cleaned = 9.19728e-05 Jy ! Component: 300 - total flux cleaned = 0.000106591 Jy ! Component: 350 - total flux cleaned = 0.000164265 Jy ! Component: 400 - total flux cleaned = 0.000192401 Jy ! Component: 450 - total flux cleaned = 0.000220425 Jy ! Component: 500 - total flux cleaned = 0.000261448 Jy ! Component: 550 - total flux cleaned = 0.000301356 Jy ! Component: 600 - total flux cleaned = 0.000340582 Jy ! Component: 650 - total flux cleaned = 0.000379332 Jy ! Component: 700 - total flux cleaned = 0.000430128 Jy ! Component: 750 - total flux cleaned = 0.000517754 Jy ! Component: 800 - total flux cleaned = 0.000530135 Jy ! Component: 850 - total flux cleaned = 0.000579065 Jy ! Component: 900 - total flux cleaned = 0.000663034 Jy ! Component: 950 - total flux cleaned = 0.00068673 Jy ! Component: 1000 - total flux cleaned = 0.000733728 Jy ! Component: 1050 - total flux cleaned = 0.000768461 Jy ! Component: 1100 - total flux cleaned = 0.000779945 Jy ! Component: 1150 - total flux cleaned = 0.000814012 Jy ! Component: 1200 - total flux cleaned = 0.000892319 Jy ! Component: 1250 - total flux cleaned = 0.000914476 Jy ! Component: 1300 - total flux cleaned = 0.000969424 Jy ! Component: 1350 - total flux cleaned = 0.00103477 Jy ! Component: 1400 - total flux cleaned = 0.00108865 Jy ! Component: 1450 - total flux cleaned = 0.00115271 Jy ! Component: 1500 - total flux cleaned = 0.00122666 Jy ! Component: 1550 - total flux cleaned = 0.00129987 Jy ! Component: 1600 - total flux cleaned = 0.00136222 Jy ! Component: 1650 - total flux cleaned = 0.00144474 Jy ! Component: 1700 - total flux cleaned = 0.00148547 Jy ! Component: 1750 - total flux cleaned = 0.00156658 Jy ! Component: 1800 - total flux cleaned = 0.00164696 Jy ! Component: 1850 - total flux cleaned = 0.00169664 Jy ! Component: 1900 - total flux cleaned = 0.00174608 Jy ! Component: 1950 - total flux cleaned = 0.00183438 Jy ! Component: 2000 - total flux cleaned = 0.00189281 Jy ! Total flux subtracted in 2048 components = 0.00195069 Jy ! Clean residual min=-0.000521 max=0.000528 Jy/beam ! Clean residual mean=0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.19581 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 264 components and 0.19581 Jy ![Exited script file: muppet] wmap "J1547-0943_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9206 x 2.294 at -6.367 degrees (North through East) ! Clean map min=-0.00082973 max=0.13489 Jy/beam ! Writing clean map to FITS file: J1547-0943_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.134888 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181497 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40366 0.40366 0.807321 1.61464 3.22928 6.45857 12.9171 25.8343 51.6685 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.134 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9206 x 2.294 at -6.367 degrees (North through East) ! Clean map min=-0.00082973 max=0.13489 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 J1547-0943_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:30:38 2019