! Started logfile: J2320+0513_X_2017_03_27_pus_uvs.log on Sat Apr 27 22:09:40 2019 obs J2320+0513_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J2320+0513_X_2017_03_27_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.891667 visibilities/baseline/integration-bin. ! Found source: J2320+0513 ! ! 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 1844 lines of history. ! ! Reading 3852 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 J2320+0513_X_2017_03_27_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.175996Jy sigma=0.001488 ! Fit after self-cal, rms=0.162408Jy sigma=0.001377 ! 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=0.6642 mas, bmaj=1.78 mas, bpa=-1.945 degrees ! Estimated noise=1738.2 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 = 0.694357 Jy ! Component: 100 - total flux cleaned = 0.861224 Jy ! Total flux subtracted in 100 components = 0.861224 Jy ! Clean residual min=-0.023441 max=0.064877 Jy/beam ! Clean residual mean=-0.000050 rms=0.008914 Jy/beam ! Combined flux in latest and established models = 0.861225 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.861225 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=0.140906Jy sigma=0.001158 ! Fit after self-cal, rms=0.140851Jy sigma=0.001157 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0681845 Jy ! Component: 100 - total flux cleaned = 0.101515 Jy ! Total flux subtracted in 100 components = 0.101515 Jy ! Clean residual min=-0.016030 max=0.020265 Jy/beam ! Clean residual mean=-0.000009 rms=0.003911 Jy/beam ! Combined flux in latest and established models = 0.96274 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.96274 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=0.103776Jy sigma=0.000841 ! Fit after self-cal, rms=0.103723Jy sigma=0.000840 ! 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=0.7969 mas, bmaj=1.984 mas, bpa=-0.4689 degrees ! Estimated noise=1361.29 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 = 0.0158915 Jy ! Component: 100 - total flux cleaned = 0.0192639 Jy ! Component: 150 - total flux cleaned = 0.0188216 Jy ! Component: 200 - total flux cleaned = 0.0184591 Jy ! Total flux subtracted in 200 components = 0.0184591 Jy ! Clean residual min=-0.014586 max=0.015253 Jy/beam ! Clean residual mean=-0.000001 rms=0.003528 Jy/beam ! Combined flux in latest and established models = 0.981199 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.981199 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=0.101118Jy sigma=0.000821 ! Fit after self-cal, rms=0.101106Jy sigma=0.000821 ! 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 0.95 FD 0.96 HN 1.01 KP 0.97 ! LA 0.98 MK 0.99 NL 0.99 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.97 KP 1.02 ! LA 0.99 MK 0.98 NL 0.99 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.99 KP 0.95 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.00 KP 0.99 ! LA 1.02 MK 0.99 NL 0.98 OV 1.00 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.98 KP 0.98 ! LA 1.01 MK 1.01 NL 0.99 OV 0.99 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.03 KP 0.97 ! LA 1.03 MK 1.01 NL 0.99 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.99 KP 0.98 ! LA 1.03 MK 1.01 NL 0.98 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.00 KP 0.97 ! LA 1.01 MK 1.01 NL 0.98 OV 0.98 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.00 ! LA 1.02 MK 0.99 NL 0.98 OV 0.98 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 1.07 KP 0.87 ! LA 1.02 MK 1.01 NL 0.88 OV 1.09 ! PT 1.11 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.06 KP 0.98 ! LA 1.10 MK 1.07 NL 0.94 OV 1.14 ! PT 1.20 SC 1.06 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 KP 1.02 ! LA 1.05 MK 0.99 NL 0.91 OV 1.13 ! PT 1.12 SC 1.02 ! ! ! Fit before self-cal, rms=0.101106Jy sigma=0.000821 ! Fit after self-cal, rms=0.082037Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7993 mas, bmaj=1.98 mas, bpa=-0.5434 degrees ! Estimated noise=1360.79 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00129849 Jy ! Component: 100 - total flux cleaned = 0.00129627 Jy ! Component: 150 - total flux cleaned = 0.00129608 Jy ! Component: 200 - total flux cleaned = 0.00129629 Jy ! Total flux subtracted in 200 components = 0.00129629 Jy ! Clean residual min=-0.004290 max=0.004547 Jy/beam ! Clean residual mean=-0.000000 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.982495 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 21 components and 0.982495 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=0.081990Jy sigma=0.000653 ! Fit after self-cal, rms=0.081983Jy sigma=0.000652 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.081983Jy sigma=0.000652 ! Fit after self-cal, rms=0.082016Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7991 mas, bmaj=1.98 mas, bpa=-0.5458 degrees ! Estimated noise=1361.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117194 Jy ! Component: 100 - total flux cleaned = 0.00117171 Jy ! Component: 150 - total flux cleaned = 0.00117134 Jy ! Component: 200 - total flux cleaned = 0.00116998 Jy ! Total flux subtracted in 200 components = 0.00116998 Jy ! Clean residual min=-0.004160 max=0.004518 Jy/beam ! Clean residual mean=-0.000000 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.983665 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.983665 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=0.081988Jy sigma=0.000652 ! Fit after self-cal, rms=0.081983Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.21654e-05 Jy ! Component: 100 - total flux cleaned = 5.21505e-05 Jy ! Component: 150 - total flux cleaned = 7.7748e-05 Jy ! Component: 200 - total flux cleaned = 0.000101601 Jy ! Total flux subtracted in 200 components = 0.000101601 Jy ! Clean residual min=-0.004180 max=0.004479 Jy/beam ! Clean residual mean=-0.000000 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.983767 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.983767 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=0.081970Jy sigma=0.000652 ! Fit after self-cal, rms=0.081967Jy sigma=0.000652 ! 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=0.081967Jy sigma=0.000652 ! Fit after self-cal, rms=0.081975Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7987 mas, bmaj=1.979 mas, bpa=-0.5526 degrees ! Estimated noise=1361.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000864621 Jy ! Component: 100 - total flux cleaned = 0.00107692 Jy ! Component: 150 - total flux cleaned = 0.00116971 Jy ! Component: 200 - total flux cleaned = 0.00119207 Jy ! Total flux subtracted in 200 components = 0.00119207 Jy ! Clean residual min=-0.004058 max=0.004487 Jy/beam ! Clean residual mean=-0.000000 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.984959 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.984959 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=0.081957Jy sigma=0.000652 ! Fit after self-cal, rms=0.081954Jy sigma=0.000652 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 = 1.93403e-05 Jy ! Component: 100 - total flux cleaned = 1.95763e-05 Jy ! Component: 150 - total flux cleaned = 2.11355e-05 Jy ! Component: 200 - total flux cleaned = 6.04451e-05 Jy ! Total flux subtracted in 200 components = 6.04451e-05 Jy ! Clean residual min=-0.004023 max=0.004435 Jy/beam ! Clean residual mean=-0.000000 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.985019 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.985019 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=0.081946Jy sigma=0.000652 ! Fit after self-cal, rms=0.081943Jy sigma=0.000652 ! 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=0.081943Jy sigma=0.000652 ! Fit after self-cal, rms=0.081946Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=3.243 mas, bpa=5.062 degrees ! Estimated noise=1787.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000279592 Jy ! Component: 100 - total flux cleaned = -3.10377e-05 Jy ! Component: 150 - total flux cleaned = 0.000171126 Jy ! Component: 200 - total flux cleaned = 0.00030529 Jy ! Total flux subtracted in 200 components = 0.00030529 Jy ! Clean residual min=-0.004096 max=0.006361 Jy/beam ! Clean residual mean=-0.000002 rms=0.001529 Jy/beam ! Combined flux in latest and established models = 0.985325 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 35 components and 0.985325 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=0.081958Jy sigma=0.000652 ! Fit after self-cal, rms=0.081939Jy sigma=0.000652 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 = 2.65529e-05 Jy ! Component: 100 - total flux cleaned = 0.000200278 Jy ! Component: 150 - total flux cleaned = 0.000315849 Jy ! Component: 200 - total flux cleaned = 0.000413491 Jy ! Total flux subtracted in 200 components = 0.000413491 Jy ! Clean residual min=-0.004038 max=0.006288 Jy/beam ! Clean residual mean=-0.000002 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 0.985738 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 35 components and 0.985738 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=0.081957Jy sigma=0.000652 ! Fit after self-cal, rms=0.081947Jy sigma=0.000652 ! 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=0.7983 mas, bmaj=1.979 mas, bpa=-0.5599 degrees ! Estimated noise=1361.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7983 x 1.979 at -0.5599 degrees (North through East) ! Clean map min=-0.0032865 max=0.90132 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 ! Performing amp+phase self-cal ! ! 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=0.081947Jy sigma=0.000652 ! Fit after self-cal, rms=0.077511Jy sigma=0.000614 ! Inverting map and beam ! Estimated beam: bmin=0.7984 mas, bmaj=1.979 mas, bpa=-0.5635 degrees ! Estimated noise=1360.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000513016 Jy ! Component: 100 - total flux cleaned = 0.000514407 Jy ! Component: 150 - total flux cleaned = 0.000488592 Jy ! Component: 200 - total flux cleaned = 0.000489081 Jy ! Total flux subtracted in 200 components = 0.000489081 Jy ! Clean residual min=-0.003598 max=0.004521 Jy/beam ! Clean residual mean=0.000000 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.986227 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.986227 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=0.077492Jy sigma=0.000613 ! Fit after self-cal, rms=0.077488Jy sigma=0.000613 ! Inverting map ! Added new window around map position (2.8, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00449347 Jy ! Component: 100 - total flux cleaned = 0.00663908 Jy ! Component: 150 - total flux cleaned = 0.00698175 Jy ! Component: 200 - total flux cleaned = 0.00719407 Jy ! Total flux subtracted in 200 components = 0.00719407 Jy ! Clean residual min=-0.002975 max=0.003157 Jy/beam ! Clean residual mean=-0.000000 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.993421 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.993421 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=0.077187Jy sigma=0.000611 ! Fit after self-cal, rms=0.077179Jy sigma=0.000611 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.077179Jy sigma=0.000611 ! Fit after self-cal, rms=0.077153Jy sigma=0.000610 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=0.6661 mas, bmaj=1.778 mas, bpa=-2.035 degrees ! Estimated noise=1735.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.6931 Jy ! Component: 100 - total flux cleaned = 0.858792 Jy ! Component: 150 - total flux cleaned = 0.924941 Jy ! Component: 200 - total flux cleaned = 0.956745 Jy ! Total flux subtracted in 200 components = 0.956745 Jy ! Clean residual min=-0.006978 max=0.014577 Jy/beam ! Clean residual mean=-0.000012 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.956745 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.956745 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7982 mas, bmaj=1.978 mas, bpa=-0.5676 degrees ! Estimated noise=1360.33 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 = 0.017725 Jy ! Component: 100 - total flux cleaned = 0.0256079 Jy ! Component: 150 - total flux cleaned = 0.0305913 Jy ! Component: 200 - total flux cleaned = 0.0343347 Jy ! Total flux subtracted in 200 components = 0.0343347 Jy ! Clean residual min=-0.003792 max=0.004097 Jy/beam ! Clean residual mean=-0.000001 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.991079 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.991079 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=2.098 mas, bmaj=3.242 mas, bpa=5.095 degrees ! Estimated noise=1786.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201712 Jy ! Component: 100 - total flux cleaned = 0.00277931 Jy ! Component: 150 - total flux cleaned = 0.00338569 Jy ! Component: 200 - total flux cleaned = 0.00383329 Jy ! Total flux subtracted in 200 components = 0.00383329 Jy ! Clean residual min=-0.003372 max=0.003297 Jy/beam ! Clean residual mean=-0.000001 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.994913 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 = 4.10213e-05 Jy ! Component: 100 - total flux cleaned = 4.29175e-05 Jy ! Component: 150 - total flux cleaned = 9.32537e-06 Jy ! Component: 200 - total flux cleaned = -2.3256e-05 Jy ! Total flux subtracted in 200 components = -2.3256e-05 Jy ! Clean residual min=-0.003216 max=0.003106 Jy/beam ! Clean residual mean=-0.000001 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.994889 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.994889 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7982 mas, bmaj=1.978 mas, bpa=-0.5676 degrees ! Estimated noise=1360.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000482916 Jy ! Component: 100 - total flux cleaned = -0.000191803 Jy ! Component: 150 - total flux cleaned = -0.000270807 Jy ! Component: 200 - total flux cleaned = -0.000196268 Jy ! Total flux subtracted in 200 components = -0.000196268 Jy ! Clean residual min=-0.003080 max=0.003646 Jy/beam ! Clean residual mean=-0.000000 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.994693 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.994693 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=0.077214Jy sigma=0.000611 ! Fit after self-cal, rms=0.077201Jy sigma=0.000611 wmodel J2320+0513_X_2017_03_27_pus_map.mod ! Writing 60 model components to file: J2320+0513_X_2017_03_27_pus_map.mod wobs J2320+0513_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J2320+0513_X_2017_03_27_pus_uvs.fits wwins J2320+0513_X_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J2320+0513_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111213 Jy ! Component: 100 - total flux cleaned = 0.00142771 Jy ! Component: 150 - total flux cleaned = 0.00118734 Jy ! Component: 200 - total flux cleaned = 0.000913209 Jy ! Component: 250 - total flux cleaned = 0.000782469 Jy ! Component: 300 - total flux cleaned = 0.000740226 Jy ! Component: 350 - total flux cleaned = 0.000418843 Jy ! Component: 400 - total flux cleaned = 0.000302222 Jy ! Component: 450 - total flux cleaned = 0.000150385 Jy ! Component: 500 - total flux cleaned = 4.05261e-06 Jy ! Component: 550 - total flux cleaned = -6.7254e-05 Jy ! Component: 600 - total flux cleaned = -0.000205569 Jy ! Component: 650 - total flux cleaned = -0.000305983 Jy ! Component: 700 - total flux cleaned = -0.0004046 Jy ! Component: 750 - total flux cleaned = -0.000532935 Jy ! Component: 800 - total flux cleaned = -0.000658384 Jy ! Component: 850 - total flux cleaned = -0.000750241 Jy ! Component: 900 - total flux cleaned = -0.000780267 Jy ! Component: 950 - total flux cleaned = -0.00086786 Jy ! Component: 1000 - total flux cleaned = -0.000924796 Jy ! Component: 1050 - total flux cleaned = -0.00100841 Jy ! Component: 1100 - total flux cleaned = -0.00106329 Jy ! Component: 1150 - total flux cleaned = -0.0011706 Jy ! Component: 1200 - total flux cleaned = -0.00127591 Jy ! Component: 1250 - total flux cleaned = -0.00140431 Jy ! Component: 1300 - total flux cleaned = -0.00145464 Jy ! Component: 1350 - total flux cleaned = -0.0016039 Jy ! Component: 1400 - total flux cleaned = -0.0017259 Jy ! Component: 1450 - total flux cleaned = -0.00177399 Jy ! Component: 1500 - total flux cleaned = -0.00186863 Jy ! Component: 1550 - total flux cleaned = -0.00193829 Jy ! Component: 1600 - total flux cleaned = -0.00202957 Jy ! Component: 1650 - total flux cleaned = -0.00207439 Jy ! Component: 1700 - total flux cleaned = -0.00209641 Jy ! Component: 1750 - total flux cleaned = -0.00211824 Jy ! Component: 1800 - total flux cleaned = -0.0021399 Jy ! Component: 1850 - total flux cleaned = -0.00213971 Jy ! Component: 1900 - total flux cleaned = -0.00211883 Jy ! Component: 1950 - total flux cleaned = -0.00220205 Jy ! Component: 2000 - total flux cleaned = -0.00216086 Jy ! Total flux subtracted in 2048 components = -0.0021811 Jy ! Clean residual min=-0.001052 max=0.001008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.992512 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 196 components and 0.992512 Jy ![Exited script file: muppet] wmap "J2320+0513_X_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7982 x 1.978 at -0.5676 degrees (North through East) ! Clean map min=-0.0022623 max=0.90207 Jy/beam ! Writing clean map to FITS file: J2320+0513_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.902071 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000372716 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123954 0.123954 0.247907 0.495814 0.991628 1.98326 3.96651 7.93303 15.8661 31.7321 63.4642 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.902 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7982 x 1.978 at -0.5676 degrees (North through East) ! Clean map min=-0.0022623 max=0.90207 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 J2320+0513_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 22:09:41 2019