! Started logfile: J0049+5128_X_2017_05_01_pus_uvs.log on Wed May 1 19:50:23 2019 obs J0049+5128_X_2017_05_01_pus_uva.fits ! Reading UV FITS file: J0049+5128_X_2017_05_01_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894395 visibilities/baseline/integration-bin. ! Found source: J0049+5128 ! ! 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 863 lines of history. ! ! Reading 54576 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 J0049+5128_X_2017_05_01_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.713029Jy sigma=0.005460 ! Fit after self-cal, rms=0.687409Jy sigma=0.005316 ! 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=0.8345 mas, bmaj=1.17 mas, bpa=23.39 degrees ! Estimated noise=927.436 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 = 0.248673 Jy ! Component: 100 - total flux cleaned = 0.314546 Jy ! Total flux subtracted in 100 components = 0.314546 Jy ! Clean residual min=-0.012888 max=0.031871 Jy/beam ! Clean residual mean=-0.000092 rms=0.003818 Jy/beam ! Combined flux in latest and established models = 0.314546 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.314546 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=0.143667Jy sigma=0.000875 ! Fit after self-cal, rms=0.143495Jy sigma=0.000874 ! Inverting map ! Added new window around map position (-0.6, 1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.038145 Jy ! Component: 100 - total flux cleaned = 0.061314 Jy ! Total flux subtracted in 100 components = 0.061314 Jy ! Clean residual min=-0.009324 max=0.014761 Jy/beam ! Clean residual mean=-0.000032 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 0.375861 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.375861 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=0.131755Jy sigma=0.000723 ! Fit after self-cal, rms=0.131554Jy sigma=0.000720 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156044 Jy ! Component: 100 - total flux cleaned = 0.0239865 Jy ! Total flux subtracted in 100 components = 0.0239865 Jy ! Clean residual min=-0.009066 max=0.012379 Jy/beam ! Clean residual mean=-0.000009 rms=0.001924 Jy/beam ! Combined flux in latest and established models = 0.399847 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.399847 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=0.129553Jy sigma=0.000695 ! Fit after self-cal, rms=0.129550Jy sigma=0.000694 ! Inverting map ! Added new window around map position (4.8, 12.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00971988 Jy ! Component: 100 - total flux cleaned = 0.0122893 Jy ! Total flux subtracted in 100 components = 0.0122893 Jy ! Clean residual min=-0.008606 max=0.010906 Jy/beam ! Clean residual mean=-0.000013 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.412136 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 0.412136 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=0.128471Jy sigma=0.000689 ! Fit after self-cal, rms=0.128431Jy sigma=0.000688 ! 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=1.067 mas, bmaj=1.437 mas, bpa=23.87 degrees ! Estimated noise=392.519 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 = 0.0021516 Jy ! Component: 100 - total flux cleaned = 0.00281637 Jy ! Component: 150 - total flux cleaned = 0.00339128 Jy ! Component: 200 - total flux cleaned = 0.00364702 Jy ! Total flux subtracted in 200 components = 0.00364702 Jy ! Clean residual min=-0.005489 max=0.005590 Jy/beam ! Clean residual mean=-0.000009 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.415783 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 45 components and 0.415783 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=0.127844Jy sigma=0.000685 ! Fit after self-cal, rms=0.127836Jy sigma=0.000684 ! 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 0.99 HN 0.96 KP 0.98 ! LA 0.97 MK 1.01 NL 0.98 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.92 KP 0.97 ! LA 0.96 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.92 KP 0.98 ! LA 0.99 MK 1.07 NL 0.99 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.95 KP 0.98 ! LA 1.00 MK 1.07 NL 0.98 OV 0.99 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.89 KP 0.98 ! LA 0.98 MK 1.10 NL 1.01 OV 0.99 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.94 KP 0.97 ! LA 0.98 MK 1.06 NL 1.01 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.93 KP 0.98 ! LA 1.01 MK 1.06 NL 1.01 OV 1.00 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.94 KP 0.98 ! LA 0.97 MK 1.07 NL 1.00 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.94 KP 0.97 ! LA 0.99 MK 1.04 NL 1.00 OV 1.00 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.93 KP 0.97 ! LA 1.01 MK 1.10 NL 1.01 OV 1.01 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.03 KP 1.05 ! LA 1.07 MK 1.10 NL 1.08 OV 1.06 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.94 KP 0.96 ! LA 0.98 MK 1.01 NL 1.02 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Fit before self-cal, rms=0.127836Jy sigma=0.000684 ! Fit after self-cal, rms=0.127147Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.449 mas, bpa=23.73 degrees ! Estimated noise=391.18 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 = -5.41333e-05 Jy ! Component: 100 - total flux cleaned = -0.000459679 Jy ! Component: 150 - total flux cleaned = -0.000637764 Jy ! Component: 200 - total flux cleaned = -0.000721615 Jy ! Total flux subtracted in 200 components = -0.000721615 Jy ! Clean residual min=-0.004059 max=0.005029 Jy/beam ! Clean residual mean=-0.000008 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.415062 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 67 components and 0.415062 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=0.126786Jy sigma=0.000668 ! Fit after self-cal, rms=0.126734Jy sigma=0.000668 ! 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=0.126734Jy sigma=0.000668 ! Fit after self-cal, rms=0.197096Jy sigma=0.000652 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.089 mas, bmaj=1.467 mas, bpa=26.19 degrees ! Estimated noise=394.073 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00236607 Jy ! Component: 100 - total flux cleaned = -0.00266972 Jy ! Component: 150 - total flux cleaned = -0.00266693 Jy ! Component: 200 - total flux cleaned = -0.0026668 Jy ! Total flux subtracted in 200 components = -0.0026668 Jy ! Clean residual min=-0.002186 max=0.001840 Jy/beam ! Clean residual mean=-0.000011 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.412395 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.412395 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=0.197046Jy sigma=0.000651 ! Fit after self-cal, rms=0.197104Jy 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 = -0.00058658 Jy ! Component: 100 - total flux cleaned = -0.000590526 Jy ! Component: 150 - total flux cleaned = -0.000591514 Jy ! Component: 200 - total flux cleaned = -0.000590724 Jy ! Total flux subtracted in 200 components = -0.000590724 Jy ! Clean residual min=-0.001972 max=0.001764 Jy/beam ! Clean residual mean=-0.000011 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.411804 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.411804 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=0.197087Jy sigma=0.000651 ! Fit after self-cal, rms=0.197077Jy sigma=0.000651 ! 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=0.197077Jy sigma=0.000651 ! Fit after self-cal, rms=0.201303Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=1.471 mas, bpa=26.36 degrees ! Estimated noise=393.711 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00149863 Jy ! Component: 100 - total flux cleaned = -0.00172556 Jy ! Component: 150 - total flux cleaned = -0.00172465 Jy ! Component: 200 - total flux cleaned = -0.00176306 Jy ! Total flux subtracted in 200 components = -0.00176306 Jy ! Clean residual min=-0.001804 max=0.001736 Jy/beam ! Clean residual mean=-0.000009 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.410041 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 89 components and 0.410041 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=0.201282Jy sigma=0.000650 ! Fit after self-cal, rms=0.201268Jy sigma=0.000650 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 = -0.000325373 Jy ! Component: 100 - total flux cleaned = -0.000324298 Jy ! Component: 150 - total flux cleaned = -0.00032459 Jy ! Component: 200 - total flux cleaned = -0.000292651 Jy ! Total flux subtracted in 200 components = -0.000292651 Jy ! Clean residual min=-0.001679 max=0.001685 Jy/beam ! Clean residual mean=-0.000009 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.409748 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.409748 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=0.201257Jy sigma=0.000650 ! Fit after self-cal, rms=0.201253Jy sigma=0.000650 ! 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=0.201253Jy sigma=0.000650 ! Fit after self-cal, rms=0.203611Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.24 mas, bmaj=2.526 mas, bpa=31.52 degrees ! Estimated noise=457.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00110038 Jy ! Component: 100 - total flux cleaned = -0.00133732 Jy ! Component: 150 - total flux cleaned = -0.00138638 Jy ! Component: 200 - total flux cleaned = -0.00142892 Jy ! Total flux subtracted in 200 components = -0.00142892 Jy ! Clean residual min=-0.001380 max=0.001449 Jy/beam ! Clean residual mean=-0.000019 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.40832 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 100 components and 0.40832 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=0.203607Jy sigma=0.000650 ! Fit after self-cal, rms=0.203608Jy sigma=0.000650 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 = -0.00012616 Jy ! Component: 100 - total flux cleaned = -0.000170028 Jy ! Component: 150 - total flux cleaned = -0.000181392 Jy ! Component: 200 - total flux cleaned = -0.000181532 Jy ! Total flux subtracted in 200 components = -0.000181532 Jy ! Clean residual min=-0.001349 max=0.001430 Jy/beam ! Clean residual mean=-0.000019 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.408138 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 102 components and 0.408138 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=0.203605Jy sigma=0.000650 ! Fit after self-cal, rms=0.203605Jy sigma=0.000650 ! 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=1.091 mas, bmaj=1.474 mas, bpa=26.47 degrees ! Estimated noise=393.475 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 1.474 at 26.47 degrees (North through East) ! Clean map min=-0.0018628 max=0.32943 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=0.8585 mas, bmaj=1.203 mas, bpa=26.89 degrees ! Estimated noise=942.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251992 Jy ! Component: 100 - total flux cleaned = 0.320308 Jy ! Component: 150 - total flux cleaned = 0.354427 Jy ! Component: 200 - total flux cleaned = 0.374154 Jy ! Total flux subtracted in 200 components = 0.374154 Jy ! Clean residual min=-0.004180 max=0.010089 Jy/beam ! Clean residual mean=-0.000034 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.374154 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.374154 Jy ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.474 mas, bpa=26.47 degrees ! Estimated noise=393.475 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 = 0.0155952 Jy ! Component: 100 - total flux cleaned = 0.0236338 Jy ! Component: 150 - total flux cleaned = 0.0282194 Jy ! Component: 200 - total flux cleaned = 0.0311303 Jy ! Total flux subtracted in 200 components = 0.0311303 Jy ! Clean residual min=-0.001509 max=0.001856 Jy/beam ! Clean residual mean=-0.000016 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.405285 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 38 components and 0.405285 Jy ! Inverting map ! Added new window around map position (0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206277 Jy ! Component: 100 - total flux cleaned = 0.00274679 Jy ! Component: 150 - total flux cleaned = 0.00305333 Jy ! Component: 200 - total flux cleaned = 0.00331562 Jy ! Total flux subtracted in 200 components = 0.00331562 Jy ! Clean residual min=-0.001341 max=0.001579 Jy/beam ! Clean residual mean=-0.000012 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.4086 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 52 components and 0.4086 Jy ! Inverting map ! Added new window around map position (-0.6, 4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152888 Jy ! Component: 100 - total flux cleaned = 0.00209826 Jy ! Component: 150 - total flux cleaned = 0.00231528 Jy ! Component: 200 - total flux cleaned = 0.00245086 Jy ! Total flux subtracted in 200 components = 0.00245086 Jy ! Clean residual min=-0.001345 max=0.001147 Jy/beam ! Clean residual mean=-0.000007 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.411051 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.411051 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=2.24 mas, bmaj=2.526 mas, bpa=31.52 degrees ! Estimated noise=457.534 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000237236 Jy ! Component: 100 - total flux cleaned = 0.00017989 Jy ! Component: 150 - total flux cleaned = 0.000114636 Jy ! Component: 200 - total flux cleaned = 5.57827e-05 Jy ! Total flux subtracted in 200 components = 5.57827e-05 Jy ! Clean residual min=-0.001371 max=0.001104 Jy/beam ! Clean residual mean=-0.000014 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.411107 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 = -2.74911e-05 Jy ! Component: 100 - total flux cleaned = -7.69431e-05 Jy ! Component: 150 - total flux cleaned = -9.99302e-05 Jy ! Component: 200 - total flux cleaned = -0.000110912 Jy ! Total flux subtracted in 200 components = -0.000110912 Jy ! Clean residual min=-0.001374 max=0.001093 Jy/beam ! Clean residual mean=-0.000014 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.410996 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.410996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.091 mas, bmaj=1.474 mas, bpa=26.47 degrees ! Estimated noise=393.475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.43152e-05 Jy ! Component: 100 - total flux cleaned = 0.000189296 Jy ! Component: 150 - total flux cleaned = 0.000298124 Jy ! Component: 200 - total flux cleaned = 0.000350163 Jy ! Total flux subtracted in 200 components = 0.000350163 Jy ! Clean residual min=-0.001346 max=0.001143 Jy/beam ! Clean residual mean=-0.000006 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.411346 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.411346 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=0.203753Jy sigma=0.000649 ! Fit after self-cal, rms=0.203462Jy sigma=0.000649 wmodel J0049+5128_X_2017_05_01_pus_map.mod ! Writing 104 model components to file: J0049+5128_X_2017_05_01_pus_map.mod wobs J0049+5128_X_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J0049+5128_X_2017_05_01_pus_uvs.fits wwins J0049+5128_X_2017_05_01_pus_map.win ! wwins: Wrote 5 windows to J0049+5128_X_2017_05_01_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 = -0.0005616 Jy ! Component: 100 - total flux cleaned = -0.000917476 Jy ! Component: 150 - total flux cleaned = -0.00123062 Jy ! Component: 200 - total flux cleaned = -0.00149129 Jy ! Component: 250 - total flux cleaned = -0.00168871 Jy ! Component: 300 - total flux cleaned = -0.00179311 Jy ! Component: 350 - total flux cleaned = -0.00189505 Jy ! Component: 400 - total flux cleaned = -0.00199507 Jy ! Component: 450 - total flux cleaned = -0.00204408 Jy ! Component: 500 - total flux cleaned = -0.00207617 Jy ! Component: 550 - total flux cleaned = -0.00213952 Jy ! Component: 600 - total flux cleaned = -0.00220211 Jy ! Component: 650 - total flux cleaned = -0.00224815 Jy ! Component: 700 - total flux cleaned = -0.00230873 Jy ! Component: 750 - total flux cleaned = -0.00238332 Jy ! Component: 800 - total flux cleaned = -0.00239801 Jy ! Component: 850 - total flux cleaned = -0.00239817 Jy ! Component: 900 - total flux cleaned = -0.00245551 Jy ! Component: 950 - total flux cleaned = -0.00242738 Jy ! Component: 1000 - total flux cleaned = -0.00249719 Jy ! Component: 1050 - total flux cleaned = -0.00246931 Jy ! Component: 1100 - total flux cleaned = -0.0024694 Jy ! Component: 1150 - total flux cleaned = -0.00246949 Jy ! Component: 1200 - total flux cleaned = -0.00249613 Jy ! Component: 1250 - total flux cleaned = -0.00254876 Jy ! Component: 1300 - total flux cleaned = -0.0025093 Jy ! Component: 1350 - total flux cleaned = -0.00257425 Jy ! Component: 1400 - total flux cleaned = -0.00262553 Jy ! Component: 1450 - total flux cleaned = -0.00256192 Jy ! Component: 1500 - total flux cleaned = -0.00263782 Jy ! Component: 1550 - total flux cleaned = -0.00266278 Jy ! Component: 1600 - total flux cleaned = -0.00267513 Jy ! Component: 1650 - total flux cleaned = -0.00268733 Jy ! Component: 1700 - total flux cleaned = -0.00267522 Jy ! Component: 1750 - total flux cleaned = -0.00269936 Jy ! Component: 1800 - total flux cleaned = -0.00269926 Jy ! Component: 1850 - total flux cleaned = -0.00271131 Jy ! Component: 1900 - total flux cleaned = -0.00273491 Jy ! Component: 1950 - total flux cleaned = -0.00272329 Jy ! Component: 2000 - total flux cleaned = -0.00273492 Jy ! Total flux subtracted in 2048 components = -0.00276926 Jy ! Clean residual min=-0.000636 max=0.000591 Jy/beam ! Clean residual mean=-0.000002 rms=0.000213 Jy/beam ! Combined flux in latest and established models = 0.408577 Jy keep ! Adding 155 model components to the UV plane model. ! The established model now contains 259 components and 0.408577 Jy ![Exited script file: muppet] wmap "J0049+5128_X_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 1.474 at 26.47 degrees (North through East) ! Clean map min=-0.0010839 max=0.33107 Jy/beam ! Writing clean map to FITS file: J0049+5128_X_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.331072 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212099 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192193 0.192193 0.384386 0.768773 1.53755 3.07509 6.15018 12.3004 24.6007 49.2015 98.4029 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.331 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.091 x 1.474 at 26.47 degrees (North through East) ! Clean map min=-0.0010839 max=0.33107 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 J0049+5128_X_2017_05_01_pus_uvs.log closed on Wed May 1 19:50:27 2019