! Started logfile: J1147-0724_X_2017_02_24_pus_uvs.log on Sat May 4 10:02:15 2019 obs J1147-0724_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1147-0724_X_2017_02_24_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.869444 visibilities/baseline/integration-bin. ! Found source: J1147-0724 ! ! 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 1882 lines of history. ! ! Reading 3756 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 J1147-0724_X_2017_02_24_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.263146Jy sigma=0.002122 ! Fit after self-cal, rms=0.259489Jy sigma=0.002092 ! 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=0.7752 mas, bmaj=1.831 mas, bpa=-5.475 degrees ! Estimated noise=2069.61 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 = 0.71871 Jy ! Component: 100 - total flux cleaned = 0.891922 Jy ! Total flux subtracted in 100 components = 0.891922 Jy ! Clean residual min=-0.053699 max=0.158452 Jy/beam ! Clean residual mean=-0.000577 rms=0.019724 Jy/beam ! Combined flux in latest and established models = 0.891922 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.891922 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=0.265166Jy sigma=0.002216 ! Fit after self-cal, rms=0.264664Jy sigma=0.002215 ! Inverting map ! Added new window around map position (-1.6, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.139604 Jy ! Component: 100 - total flux cleaned = 0.215419 Jy ! Total flux subtracted in 100 components = 0.215419 Jy ! Clean residual min=-0.037857 max=0.054069 Jy/beam ! Clean residual mean=-0.000260 rms=0.011179 Jy/beam ! Combined flux in latest and established models = 1.10734 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 1.10734 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=0.159067Jy sigma=0.001309 ! Fit after self-cal, rms=0.146127Jy sigma=0.001209 ! 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=0.9295 mas, bmaj=2.009 mas, bpa=-3.03 degrees ! Estimated noise=1388.16 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 = 0.0766597 Jy ! Component: 100 - total flux cleaned = 0.118688 Jy ! Component: 150 - total flux cleaned = 0.143056 Jy ! Component: 200 - total flux cleaned = 0.157566 Jy ! Total flux subtracted in 200 components = 0.157566 Jy ! Clean residual min=-0.021667 max=0.023256 Jy/beam ! Clean residual mean=0.000009 rms=0.005088 Jy/beam ! Combined flux in latest and established models = 1.26491 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 34 components and 1.26491 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=0.100368Jy sigma=0.000800 ! Fit after self-cal, rms=0.096313Jy sigma=0.000767 ! 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 0.93 FD 1.02 HN 1.01 KP 1.02 ! LA 1.00 MK 0.98 NL 1.00 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 1.00 KP 1.00 ! LA 1.01 MK 0.99 NL 1.00 OV 0.98 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.00 KP 1.02 ! LA 0.98 MK 1.02 NL 1.00 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.04 KP 1.00 ! LA 0.99 MK 1.02 NL 1.01 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 0.99 KP 1.01 ! LA 0.97 MK 1.02 NL 0.99 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 1.02 KP 1.01 ! LA 1.02 MK 1.00 NL 1.00 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.04 HN 0.98 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00 HN 0.99 KP 1.00 ! LA 1.01 MK 1.01 NL 1.00 OV 1.01 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.99 KP 1.00 ! LA 0.98 MK 1.00 NL 1.00 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.04 HN 0.98 KP 1.01 ! LA 0.98 MK 1.02 NL 1.00 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.01 KP 0.99 ! LA 0.99 MK 0.96 NL 1.00 OV 1.01 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 1.04 ! LA 0.97 MK 0.92 NL 1.01 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.096313Jy sigma=0.000767 ! Fit after self-cal, rms=0.088044Jy sigma=0.000703 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.007 mas, bpa=-3.03 degrees ! Estimated noise=1378 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 (4.2, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148855 Jy ! Component: 100 - total flux cleaned = 0.0153635 Jy ! Component: 150 - total flux cleaned = 0.0145232 Jy ! Component: 200 - total flux cleaned = 0.0140153 Jy ! Total flux subtracted in 200 components = 0.0140153 Jy ! Clean residual min=-0.008258 max=0.008496 Jy/beam ! Clean residual mean=0.000004 rms=0.002441 Jy/beam ! Combined flux in latest and established models = 1.27892 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 65 components and 1.27892 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=0.084766Jy sigma=0.000675 ! Fit after self-cal, rms=0.084449Jy sigma=0.000673 ! 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=0.084449Jy sigma=0.000673 ! Fit after self-cal, rms=0.084275Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9325 mas, bmaj=2.007 mas, bpa=-3.107 degrees ! Estimated noise=1377.61 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00436314 Jy ! Component: 100 - total flux cleaned = 0.0043979 Jy ! Component: 150 - total flux cleaned = 0.00418612 Jy ! Component: 200 - total flux cleaned = 0.00381068 Jy ! Total flux subtracted in 200 components = 0.00381068 Jy ! Clean residual min=-0.007063 max=0.007215 Jy/beam ! Clean residual mean=0.000008 rms=0.002010 Jy/beam ! Combined flux in latest and established models = 1.28273 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 1.28273 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=0.083085Jy sigma=0.000662 ! Fit after self-cal, rms=0.082915Jy sigma=0.000661 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 = 0.000977609 Jy ! Component: 100 - total flux cleaned = 0.000626979 Jy ! Component: 150 - total flux cleaned = 0.000180643 Jy ! Component: 200 - total flux cleaned = -9.40011e-05 Jy ! Total flux subtracted in 200 components = -9.40011e-05 Jy ! Clean residual min=-0.006155 max=0.006359 Jy/beam ! Clean residual mean=0.000006 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 1.28264 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 79 components and 1.28264 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=0.082302Jy sigma=0.000656 ! Fit after self-cal, rms=0.082224Jy sigma=0.000656 ! 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=0.082224Jy sigma=0.000656 ! Fit after self-cal, rms=0.082187Jy sigma=0.000655 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9326 mas, bmaj=2.008 mas, bpa=-3.105 degrees ! Estimated noise=1378.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00330438 Jy ! Component: 100 - total flux cleaned = 0.00318675 Jy ! Component: 150 - total flux cleaned = 0.00283892 Jy ! Component: 200 - total flux cleaned = 0.0025147 Jy ! Total flux subtracted in 200 components = 0.0025147 Jy ! Clean residual min=-0.005517 max=0.005630 Jy/beam ! Clean residual mean=0.000003 rms=0.001580 Jy/beam ! Combined flux in latest and established models = 1.28515 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 87 components and 1.28515 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=0.081740Jy sigma=0.000651 ! Fit after self-cal, rms=0.081679Jy sigma=0.000651 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 = 0.00050383 Jy ! Component: 100 - total flux cleaned = -4.8167e-05 Jy ! Component: 150 - total flux cleaned = -0.00034606 Jy ! Component: 200 - total flux cleaned = -0.0007184 Jy ! Total flux subtracted in 200 components = -0.0007184 Jy ! Clean residual min=-0.005210 max=0.005514 Jy/beam ! Clean residual mean=0.000003 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 1.28444 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 93 components and 1.28444 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=0.081417Jy sigma=0.000649 ! Fit after self-cal, rms=0.081385Jy sigma=0.000649 ! 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=0.081385Jy sigma=0.000649 ! Fit after self-cal, rms=0.081389Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.161 mas, bmaj=3.568 mas, bpa=-13.75 degrees ! Estimated noise=1761.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959742 Jy ! Component: 100 - total flux cleaned = 8.01803e-05 Jy ! Component: 150 - total flux cleaned = -0.000390676 Jy ! Component: 200 - total flux cleaned = -0.000797087 Jy ! Total flux subtracted in 200 components = -0.000797087 Jy ! Clean residual min=-0.005549 max=0.004855 Jy/beam ! Clean residual mean=0.000004 rms=0.001634 Jy/beam ! Combined flux in latest and established models = 1.28364 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 1.28364 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=0.081342Jy sigma=0.000647 ! Fit after self-cal, rms=0.081303Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000155821 Jy ! Component: 100 - total flux cleaned = -0.000298702 Jy ! Component: 150 - total flux cleaned = -0.000629431 Jy ! Component: 200 - total flux cleaned = -0.000871112 Jy ! Total flux subtracted in 200 components = -0.000871112 Jy ! Clean residual min=-0.005620 max=0.004644 Jy/beam ! Clean residual mean=0.000005 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 1.28277 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 110 components and 1.28277 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=0.081280Jy sigma=0.000647 ! Fit after self-cal, rms=0.081252Jy sigma=0.000647 ! 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=0.9326 mas, bmaj=2.008 mas, bpa=-3.106 degrees ! Estimated noise=1378.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9326 x 2.008 at -3.106 degrees (North through East) ! Clean map min=-0.0075864 max=0.92299 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=0.081252Jy sigma=0.000647 ! Fit after self-cal, rms=0.076856Jy sigma=0.000608 ! Inverting map and beam ! Estimated beam: bmin=0.9331 mas, bmaj=2.009 mas, bpa=-3.178 degrees ! Estimated noise=1378.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000779367 Jy ! Component: 100 - total flux cleaned = 0.000980678 Jy ! Component: 150 - total flux cleaned = 0.00115254 Jy ! Component: 200 - total flux cleaned = 0.000849468 Jy ! Total flux subtracted in 200 components = 0.000849468 Jy ! Clean residual min=-0.005178 max=0.005065 Jy/beam ! Clean residual mean=0.000002 rms=0.001235 Jy/beam ! Combined flux in latest and established models = 1.28362 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 1.28362 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=0.076619Jy sigma=0.000606 ! Fit after self-cal, rms=0.076607Jy sigma=0.000606 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387871 Jy ! Component: 100 - total flux cleaned = 0.000384674 Jy ! Component: 150 - total flux cleaned = 0.000257947 Jy ! Component: 200 - total flux cleaned = 0.000317788 Jy ! Total flux subtracted in 200 components = 0.000317788 Jy ! Clean residual min=-0.004991 max=0.004992 Jy/beam ! Clean residual mean=0.000001 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 1.28394 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 1.28394 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=0.076492Jy sigma=0.000605 ! Fit after self-cal, rms=0.076484Jy sigma=0.000605 ! Inverting map ! Added new window around map position (23.8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00339203 Jy ! Component: 100 - total flux cleaned = 0.00340643 Jy ! Component: 150 - total flux cleaned = 0.00332868 Jy ! Component: 200 - total flux cleaned = 0.00339541 Jy ! Total flux subtracted in 200 components = 0.00339541 Jy ! Clean residual min=-0.004462 max=0.003343 Jy/beam ! Clean residual mean=-0.000005 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 1.28733 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 141 components and 1.28733 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=0.076199Jy sigma=0.000603 ! Fit after self-cal, rms=0.076189Jy sigma=0.000603 ! 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=0.076189Jy sigma=0.000603 ! Fit after self-cal, rms=0.076150Jy sigma=0.000602 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=0.7772 mas, bmaj=1.831 mas, bpa=-5.719 degrees ! Estimated noise=2059.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.713522 Jy ! Component: 100 - total flux cleaned = 0.934929 Jy ! Component: 150 - total flux cleaned = 1.04478 Jy ! Component: 200 - total flux cleaned = 1.11451 Jy ! Total flux subtracted in 200 components = 1.11451 Jy ! Clean residual min=-0.022136 max=0.037743 Jy/beam ! Clean residual mean=-0.000270 rms=0.006995 Jy/beam ! Combined flux in latest and established models = 1.11451 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.11451 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=2.009 mas, bpa=-3.187 degrees ! Estimated noise=1378.4 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 = 0.0663142 Jy ! Component: 100 - total flux cleaned = 0.104233 Jy ! Component: 150 - total flux cleaned = 0.126999 Jy ! Component: 200 - total flux cleaned = 0.141135 Jy ! Total flux subtracted in 200 components = 0.141135 Jy ! Clean residual min=-0.006974 max=0.008783 Jy/beam ! Clean residual mean=-0.000042 rms=0.002139 Jy/beam ! Combined flux in latest and established models = 1.25565 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 51 components and 1.25565 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=2.159 mas, bmaj=3.569 mas, bpa=-13.77 degrees ! Estimated noise=1760.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0133757 Jy ! Component: 100 - total flux cleaned = 0.0208148 Jy ! Component: 150 - total flux cleaned = 0.0244364 Jy ! Component: 200 - total flux cleaned = 0.0260512 Jy ! Total flux subtracted in 200 components = 0.0260512 Jy ! Clean residual min=-0.005380 max=0.005645 Jy/beam ! Clean residual mean=-0.000023 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 1.2817 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 = 0.00131302 Jy ! Component: 100 - total flux cleaned = 0.00209987 Jy ! Component: 150 - total flux cleaned = 0.00280463 Jy ! Component: 200 - total flux cleaned = 0.00335388 Jy ! Total flux subtracted in 200 components = 0.00335388 Jy ! Clean residual min=-0.005233 max=0.005041 Jy/beam ! Clean residual mean=-0.000017 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 1.28505 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 94 components and 1.28505 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9333 mas, bmaj=2.009 mas, bpa=-3.187 degrees ! Estimated noise=1378.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00119042 Jy ! Component: 100 - total flux cleaned = 0.00217086 Jy ! Component: 150 - total flux cleaned = 0.00254534 Jy ! Component: 200 - total flux cleaned = 0.00254368 Jy ! Total flux subtracted in 200 components = 0.00254368 Jy ! Clean residual min=-0.005200 max=0.004501 Jy/beam ! Clean residual mean=-0.000005 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 1.28759 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 1.28759 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=0.076658Jy sigma=0.000606 ! Fit after self-cal, rms=0.076484Jy sigma=0.000604 wmodel J1147-0724_X_2017_02_24_pus_map.mod ! Writing 117 model components to file: J1147-0724_X_2017_02_24_pus_map.mod wobs J1147-0724_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1147-0724_X_2017_02_24_pus_uvs.fits wwins J1147-0724_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J1147-0724_X_2017_02_24_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 = -0.0011488 Jy ! Component: 100 - total flux cleaned = -0.00212606 Jy ! Component: 150 - total flux cleaned = -0.00274781 Jy ! Component: 200 - total flux cleaned = -0.00326795 Jy ! Component: 250 - total flux cleaned = -0.00381797 Jy ! Component: 300 - total flux cleaned = -0.00428049 Jy ! Component: 350 - total flux cleaned = -0.00472312 Jy ! Component: 400 - total flux cleaned = -0.00504124 Jy ! Component: 450 - total flux cleaned = -0.00529508 Jy ! Component: 500 - total flux cleaned = -0.00563779 Jy ! Component: 550 - total flux cleaned = -0.00582712 Jy ! Component: 600 - total flux cleaned = -0.00600907 Jy ! Component: 650 - total flux cleaned = -0.00618746 Jy ! Component: 700 - total flux cleaned = -0.00640377 Jy ! Component: 750 - total flux cleaned = -0.00665573 Jy ! Component: 800 - total flux cleaned = -0.00669652 Jy ! Component: 850 - total flux cleaned = -0.00681665 Jy ! Component: 900 - total flux cleaned = -0.00693347 Jy ! Component: 950 - total flux cleaned = -0.00704627 Jy ! Component: 1000 - total flux cleaned = -0.00708197 Jy ! Component: 1050 - total flux cleaned = -0.00715307 Jy ! Component: 1100 - total flux cleaned = -0.00725838 Jy ! Component: 1150 - total flux cleaned = -0.00743027 Jy ! Component: 1200 - total flux cleaned = -0.00739648 Jy ! Component: 1250 - total flux cleaned = -0.00752973 Jy ! Component: 1300 - total flux cleaned = -0.00762741 Jy ! Component: 1350 - total flux cleaned = -0.0077229 Jy ! Component: 1400 - total flux cleaned = -0.00778535 Jy ! Component: 1450 - total flux cleaned = -0.00775557 Jy ! Component: 1500 - total flux cleaned = -0.00787611 Jy ! Component: 1550 - total flux cleaned = -0.00793522 Jy ! Component: 1600 - total flux cleaned = -0.0080802 Jy ! Component: 1650 - total flux cleaned = -0.00813687 Jy ! Component: 1700 - total flux cleaned = -0.00819183 Jy ! Component: 1750 - total flux cleaned = -0.00813692 Jy ! Component: 1800 - total flux cleaned = -0.00811033 Jy ! Component: 1850 - total flux cleaned = -0.00816321 Jy ! Component: 1900 - total flux cleaned = -0.0081894 Jy ! Component: 1950 - total flux cleaned = -0.00813864 Jy ! Component: 2000 - total flux cleaned = -0.0081646 Jy ! Total flux subtracted in 2048 components = -0.0081891 Jy ! Clean residual min=-0.001340 max=0.001342 Jy/beam ! Clean residual mean=-0.000003 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 1.2794 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 235 components and 1.2794 Jy ![Exited script file: muppet] wmap "J1147-0724_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9333 x 2.009 at -3.187 degrees (North through East) ! Clean map min=-0.0033757 max=0.92115 Jy/beam ! Writing clean map to FITS file: J1147-0724_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.921148 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000462036 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150476 0.150476 0.300953 0.601905 1.20381 2.40762 4.81524 9.63048 19.261 38.5219 77.0439 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.921 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9333 x 2.009 at -3.187 degrees (North through East) ! Clean map min=-0.0033757 max=0.92115 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 J1147-0724_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:02:16 2019