! Started logfile: J1217+3007_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:28:39 2019 obs J1217+3007_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1217+3007_X_2017_04_28_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.743519 visibilities/baseline/integration-bin. ! Found source: J1217+3007 ! ! 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 9636 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 J1217+3007_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 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.766352Jy sigma=0.007117 ! Fit after self-cal, rms=0.762561Jy sigma=0.007078 ! 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=0.7638 mas, bmaj=1.37 mas, bpa=-4.63 degrees ! Estimated noise=1142.97 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 = 0.18894 Jy ! Component: 100 - total flux cleaned = 0.2332 Jy ! Total flux subtracted in 100 components = 0.2332 Jy ! Clean residual min=-0.011784 max=0.017055 Jy/beam ! Clean residual mean=-0.000065 rms=0.003859 Jy/beam ! Combined flux in latest and established models = 0.2332 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.2332 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=0.102000Jy sigma=0.000930 ! Fit after self-cal, rms=0.101979Jy sigma=0.000929 ! 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=0.964 mas, bmaj=1.639 mas, bpa=-1.629 degrees ! Estimated noise=795.776 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 = 0.0150754 Jy ! Component: 100 - total flux cleaned = 0.0189346 Jy ! Component: 150 - total flux cleaned = 0.0196235 Jy ! Component: 200 - total flux cleaned = 0.0196355 Jy ! Total flux subtracted in 200 components = 0.0196355 Jy ! Clean residual min=-0.010656 max=0.017969 Jy/beam ! Clean residual mean=0.000002 rms=0.004082 Jy/beam ! Combined flux in latest and established models = 0.252836 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.252836 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=0.099754Jy sigma=0.000912 ! Fit after self-cal, rms=0.099691Jy sigma=0.000912 ! 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 0.94 FD 0.96 HN 0.97 KP 0.99 ! LA 0.92 MK 0.95 NL 0.92 OV 1.34 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.96 KP 1.00 ! LA 0.90 MK 0.96 NL 0.93 OV 1.26 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.97 KP 0.92 ! LA 0.92 MK 0.96 NL 0.93 OV 1.40 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 1.00 KP 0.95 ! LA 0.91 MK 0.97 NL 0.96 OV 1.35 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.95 KP 0.97 ! LA 0.91 MK 0.97 NL 0.94 OV 1.35 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 HN 0.91 KP 0.96 ! LA 0.91 MK 0.97 NL 0.97 OV 1.32 ! PT 1.02 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.93 HN 0.95 KP 0.95 ! LA 0.96 MK 1.03 NL 0.94 OV 1.33 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.01 KP 1.01 ! LA 0.90 MK 0.97 NL 0.92 OV 1.33 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.98 KP 0.97 ! LA 0.93 MK 0.96 NL 0.98 OV 1.31 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.96 KP 0.98 ! LA 0.95 MK 0.97 NL 0.95 OV 1.30 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.94 HN 0.90 KP 1.01 ! LA 0.96 MK 1.01 NL 0.94 OV 1.30 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.92 HN 0.98 KP 0.94 ! LA 0.91 MK 0.93 NL 0.92 OV 1.38 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.099691Jy sigma=0.000912 ! Fit after self-cal, rms=0.102287Jy sigma=0.000850 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9626 mas, bmaj=1.628 mas, bpa=-2.622 degrees ! Estimated noise=787.791 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 = 0.00101051 Jy ! Component: 100 - total flux cleaned = 0.0011064 Jy ! Component: 150 - total flux cleaned = 0.00129263 Jy ! Component: 200 - total flux cleaned = 0.00145026 Jy ! Total flux subtracted in 200 components = 0.00145026 Jy ! Clean residual min=-0.011331 max=0.012346 Jy/beam ! Clean residual mean=0.000031 rms=0.003398 Jy/beam ! Combined flux in latest and established models = 0.254286 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.254286 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=0.102003Jy sigma=0.000848 ! Fit after self-cal, rms=0.102051Jy sigma=0.000847 ! 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=0.102051Jy sigma=0.000847 ! Fit after self-cal, rms=0.191073Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=1.632 mas, bpa=-2.5 degrees ! Estimated noise=788.571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169883 Jy ! Component: 100 - total flux cleaned = 0.00159935 Jy ! Component: 150 - total flux cleaned = 0.00159984 Jy ! Component: 200 - total flux cleaned = 0.00152526 Jy ! Total flux subtracted in 200 components = 0.00152526 Jy ! Clean residual min=-0.002280 max=0.003678 Jy/beam ! Clean residual mean=0.000007 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.255811 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 28 components and 0.255811 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=0.191040Jy sigma=0.000648 ! Fit after self-cal, rms=0.191747Jy sigma=0.000647 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 (1, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272867 Jy ! Component: 100 - total flux cleaned = 0.00291102 Jy ! Component: 150 - total flux cleaned = 0.00286761 Jy ! Component: 200 - total flux cleaned = 0.00274435 Jy ! Total flux subtracted in 200 components = 0.00274435 Jy ! Clean residual min=-0.002189 max=0.002525 Jy/beam ! Clean residual mean=0.000011 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.258555 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 36 components and 0.258555 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=0.191689Jy sigma=0.000645 ! Fit after self-cal, rms=0.191677Jy sigma=0.000645 ! Inverting map ! Added new window around map position (7.8, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133432 Jy ! Component: 100 - total flux cleaned = 0.00150838 Jy ! Component: 150 - total flux cleaned = 0.00178114 Jy ! Component: 200 - total flux cleaned = 0.00189506 Jy ! Total flux subtracted in 200 components = 0.00189506 Jy ! Clean residual min=-0.002171 max=0.002325 Jy/beam ! Clean residual mean=0.000008 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.260451 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.26045 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=0.191645Jy sigma=0.000644 ! Fit after self-cal, rms=0.191651Jy sigma=0.000644 ! 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=0.191651Jy sigma=0.000644 ! Fit after self-cal, rms=0.199535Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.953 mas, bmaj=1.631 mas, bpa=-2.362 degrees ! Estimated noise=788.179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172429 Jy ! Component: 100 - total flux cleaned = 0.00222488 Jy ! Component: 150 - total flux cleaned = 0.00239303 Jy ! Component: 200 - total flux cleaned = 0.00242492 Jy ! Total flux subtracted in 200 components = 0.00242492 Jy ! Clean residual min=-0.002036 max=0.002126 Jy/beam ! Clean residual mean=0.000009 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.262875 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 69 components and 0.262875 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=0.199510Jy sigma=0.000643 ! Fit after self-cal, rms=0.199524Jy 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 (-14.4, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196133 Jy ! Component: 100 - total flux cleaned = 0.00237992 Jy ! Component: 150 - total flux cleaned = 0.00256944 Jy ! Component: 200 - total flux cleaned = 0.00259833 Jy ! Total flux subtracted in 200 components = 0.00259833 Jy ! Clean residual min=-0.001894 max=0.001980 Jy/beam ! Clean residual mean=0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.265474 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.265474 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=0.199491Jy sigma=0.000642 ! Fit after self-cal, rms=0.199479Jy 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=0.199479Jy sigma=0.000642 ! Fit after self-cal, rms=0.200570Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.319 mas, bmaj=2.639 mas, bpa=0.4314 degrees ! Estimated noise=1019.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979926 Jy ! Component: 100 - total flux cleaned = 0.00161747 Jy ! Component: 150 - total flux cleaned = 0.00205523 Jy ! Component: 200 - total flux cleaned = 0.00216353 Jy ! Total flux subtracted in 200 components = 0.00216353 Jy ! Clean residual min=-0.002198 max=0.001802 Jy/beam ! Clean residual mean=0.000006 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.267637 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.267637 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=0.200562Jy sigma=0.000642 ! Fit after self-cal, rms=0.200569Jy 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 = 0.00024766 Jy ! Component: 100 - total flux cleaned = 0.000288072 Jy ! Component: 150 - total flux cleaned = 0.000325922 Jy ! Component: 200 - total flux cleaned = 0.000361452 Jy ! Total flux subtracted in 200 components = 0.000361452 Jy ! Clean residual min=-0.002146 max=0.001805 Jy/beam ! Clean residual mean=0.000006 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.267999 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.267999 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=0.200568Jy sigma=0.000642 ! Fit after self-cal, rms=0.200568Jy sigma=0.000642 ! 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=0.9507 mas, bmaj=1.63 mas, bpa=-2.29 degrees ! Estimated noise=788.551 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9507 x 1.63 at -2.29 degrees (North through East) ! Clean map min=-0.0019271 max=0.23828 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=0.7544 mas, bmaj=1.371 mas, bpa=-5.498 degrees ! Estimated noise=1121.28 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185177 Jy ! Component: 100 - total flux cleaned = 0.229216 Jy ! Component: 150 - total flux cleaned = 0.246322 Jy ! Component: 200 - total flux cleaned = 0.254589 Jy ! Total flux subtracted in 200 components = 0.254589 Jy ! Clean residual min=-0.003559 max=0.004013 Jy/beam ! Clean residual mean=-0.000004 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.254589 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.254589 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9507 mas, bmaj=1.63 mas, bpa=-2.29 degrees ! Estimated noise=788.551 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 = 0.00513909 Jy ! Component: 100 - total flux cleaned = 0.00690749 Jy ! Component: 150 - total flux cleaned = 0.00766022 Jy ! Component: 200 - total flux cleaned = 0.00846344 Jy ! Total flux subtracted in 200 components = 0.00846344 Jy ! Clean residual min=-0.002021 max=0.001898 Jy/beam ! Clean residual mean=0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.263053 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 31 components and 0.263053 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=2.319 mas, bmaj=2.639 mas, bpa=0.4314 degrees ! Estimated noise=1019.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189706 Jy ! Component: 100 - total flux cleaned = 0.00319315 Jy ! Component: 150 - total flux cleaned = 0.00410884 Jy ! Component: 200 - total flux cleaned = 0.00458713 Jy ! Total flux subtracted in 200 components = 0.00458713 Jy ! Clean residual min=-0.002117 max=0.001907 Jy/beam ! Clean residual mean=0.000007 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.26764 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 = 0.0003959 Jy ! Component: 100 - total flux cleaned = 0.000727525 Jy ! Component: 150 - total flux cleaned = 0.000916885 Jy ! Component: 200 - total flux cleaned = 0.00106685 Jy ! Total flux subtracted in 200 components = 0.00106685 Jy ! Clean residual min=-0.002077 max=0.001787 Jy/beam ! Clean residual mean=0.000004 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.268707 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 60 components and 0.268707 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9507 mas, bmaj=1.63 mas, bpa=-2.29 degrees ! Estimated noise=788.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.06248e-05 Jy ! Component: 100 - total flux cleaned = -0.000173483 Jy ! Component: 150 - total flux cleaned = -0.000319534 Jy ! Component: 200 - total flux cleaned = -0.000275821 Jy ! Total flux subtracted in 200 components = -0.000275821 Jy ! Clean residual min=-0.001932 max=0.001883 Jy/beam ! Clean residual mean=0.000004 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.268431 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.268431 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=0.200609Jy sigma=0.000643 ! Fit after self-cal, rms=0.200598Jy sigma=0.000643 wmodel J1217+3007_X_2017_04_28_pus_map.mod ! Writing 72 model components to file: J1217+3007_X_2017_04_28_pus_map.mod wobs J1217+3007_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1217+3007_X_2017_04_28_pus_uvs.fits wwins J1217+3007_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1217+3007_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 = -0.000570718 Jy ! Component: 100 - total flux cleaned = -0.000887404 Jy ! Component: 150 - total flux cleaned = -0.000976391 Jy ! Component: 200 - total flux cleaned = -0.00103367 Jy ! Component: 250 - total flux cleaned = -0.00111509 Jy ! Component: 300 - total flux cleaned = -0.00114072 Jy ! Component: 350 - total flux cleaned = -0.00114044 Jy ! Component: 400 - total flux cleaned = -0.00124196 Jy ! Component: 450 - total flux cleaned = -0.00136625 Jy ! Component: 500 - total flux cleaned = -0.00151194 Jy ! Component: 550 - total flux cleaned = -0.00160756 Jy ! Component: 600 - total flux cleaned = -0.0017015 Jy ! Component: 650 - total flux cleaned = -0.00179418 Jy ! Component: 700 - total flux cleaned = -0.00190785 Jy ! Component: 750 - total flux cleaned = -0.00193031 Jy ! Component: 800 - total flux cleaned = -0.00204092 Jy ! Component: 850 - total flux cleaned = -0.00210642 Jy ! Component: 900 - total flux cleaned = -0.00217117 Jy ! Component: 950 - total flux cleaned = -0.00225602 Jy ! Component: 1000 - total flux cleaned = -0.00231882 Jy ! Component: 1050 - total flux cleaned = -0.00238059 Jy ! Component: 1100 - total flux cleaned = -0.00246227 Jy ! Component: 1150 - total flux cleaned = -0.00252332 Jy ! Component: 1200 - total flux cleaned = -0.0025637 Jy ! Component: 1250 - total flux cleaned = -0.00268287 Jy ! Component: 1300 - total flux cleaned = -0.00278079 Jy ! Component: 1350 - total flux cleaned = -0.00283899 Jy ! Component: 1400 - total flux cleaned = -0.00295424 Jy ! Component: 1450 - total flux cleaned = -0.00301146 Jy ! Component: 1500 - total flux cleaned = -0.00312459 Jy ! Component: 1550 - total flux cleaned = -0.00318058 Jy ! Component: 1600 - total flux cleaned = -0.00325471 Jy ! Component: 1650 - total flux cleaned = -0.00332821 Jy ! Component: 1700 - total flux cleaned = -0.00349209 Jy ! Component: 1750 - total flux cleaned = -0.00354593 Jy ! Component: 1800 - total flux cleaned = -0.00356393 Jy ! Component: 1850 - total flux cleaned = -0.00361695 Jy ! Component: 1900 - total flux cleaned = -0.0037224 Jy ! Component: 1950 - total flux cleaned = -0.00373962 Jy ! Component: 2000 - total flux cleaned = -0.00379135 Jy ! Total flux subtracted in 2048 components = -0.00375715 Jy ! Clean residual min=-0.001110 max=0.001003 Jy/beam ! Clean residual mean=0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.264674 Jy keep ! Adding 157 model components to the UV plane model. ! The established model now contains 229 components and 0.264674 Jy ![Exited script file: muppet] wmap "J1217+3007_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9507 x 1.63 at -2.29 degrees (North through East) ! Clean map min=-0.0019608 max=0.23762 Jy/beam ! Writing clean map to FITS file: J1217+3007_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 0.237622 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000322386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.407015 0.407015 0.81403 1.62806 3.25612 6.51224 13.0245 26.049 52.0979 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.237 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9507 x 1.63 at -2.29 degrees (North through East) ! Clean map min=-0.0019608 max=0.23762 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 J1217+3007_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:28:40 2019