! Started logfile: J0109+6133_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:22:57 2019 obs J0109+6133_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0109+6133_X_2017_04_28_pus_uva.fits ! AN table 1: 191 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.76975 visibilities/baseline/integration-bin. ! Found source: J0109+6133 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 79392 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 J0109+6133_X_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 350 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 322 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.695255Jy sigma=0.005026 ! Fit after self-cal, rms=0.673309Jy sigma=0.004886 ! 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=0.8325 mas, bmaj=0.9127 mas, bpa=-40.98 degrees ! Estimated noise=950.185 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 = 0.264755 Jy ! Component: 100 - total flux cleaned = 0.327052 Jy ! Total flux subtracted in 100 components = 0.327052 Jy ! Clean residual min=-0.010169 max=0.023218 Jy/beam ! Clean residual mean=0.000005 rms=0.002745 Jy/beam ! Combined flux in latest and established models = 0.327052 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.327052 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=0.135208Jy sigma=0.000755 ! Fit after self-cal, rms=0.135198Jy sigma=0.000755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0231399 Jy ! Component: 100 - total flux cleaned = 0.0329099 Jy ! Total flux subtracted in 100 components = 0.0329099 Jy ! Clean residual min=-0.007791 max=0.009394 Jy/beam ! Clean residual mean=0.000025 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.359962 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 7 components and 0.359962 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=0.133184Jy sigma=0.000696 ! Fit after self-cal, rms=0.133169Jy sigma=0.000696 ! 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=1.081 mas, bmaj=1.131 mas, bpa=-32.15 degrees ! Estimated noise=357.505 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 = 0.00686094 Jy ! Component: 100 - total flux cleaned = 0.00956294 Jy ! Component: 150 - total flux cleaned = 0.00977584 Jy ! Component: 200 - total flux cleaned = 0.00994903 Jy ! Total flux subtracted in 200 components = 0.00994903 Jy ! Clean residual min=-0.005239 max=0.008062 Jy/beam ! Clean residual mean=0.000079 rms=0.001628 Jy/beam ! Combined flux in latest and established models = 0.369911 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 17 components and 0.369911 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=0.133581Jy sigma=0.000688 ! Fit after self-cal, rms=0.133574Jy sigma=0.000688 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.96 KP 0.99 ! LA 1.08 MK 0.98 NL 0.98 OV 1.03 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.99 ! LA 1.07 MK 0.97 NL 0.98 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.99 KP 0.94 ! LA 1.09 MK 0.98 NL 0.98 OV 1.04 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.96 KP 0.97 ! LA 1.06 MK 0.99 NL 0.97 OV 1.03 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 0.97 KP 0.98 ! LA 1.04 MK 1.00 NL 0.99 OV 1.00 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.95 KP 0.97 ! LA 1.10 MK 0.99 NL 1.00 OV 0.99 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.96 ! LA 1.07 MK 1.00 NL 0.98 OV 1.00 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.02 KP 0.98 ! LA 1.03 MK 0.98 NL 0.98 OV 0.99 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 9. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 0.96 ! LA 1.07 MK 0.97 NL 0.99 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 10. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.97 KP 0.97 ! LA 1.07 MK 0.99 NL 1.00 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 11. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.97 KP 0.98 ! LA 1.05 MK 0.98 NL 1.01 OV 1.00 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 12. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.97 KP 0.96 ! LA 1.10 MK 0.97 NL 1.00 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Fit before self-cal, rms=0.133574Jy sigma=0.000688 ! Fit after self-cal, rms=0.134225Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.136 mas, bpa=-33.57 degrees ! Estimated noise=353.297 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 = -0.00385614 Jy ! Component: 100 - total flux cleaned = -0.00466012 Jy ! Component: 150 - total flux cleaned = -0.00475337 Jy ! Component: 200 - total flux cleaned = -0.00486358 Jy ! Total flux subtracted in 200 components = -0.00486358 Jy ! Clean residual min=-0.004247 max=0.007611 Jy/beam ! Clean residual mean=0.000022 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.365047 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.365047 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=0.133772Jy sigma=0.000678 ! Fit after self-cal, rms=0.133804Jy sigma=0.000678 ! Inverting map ! Added new window around map position (17.2, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00687384 Jy ! Component: 100 - total flux cleaned = 0.0100921 Jy ! Component: 150 - total flux cleaned = 0.0103006 Jy ! Component: 200 - total flux cleaned = 0.0102083 Jy ! Total flux subtracted in 200 components = 0.0102083 Jy ! Clean residual min=-0.004476 max=0.007017 Jy/beam ! Clean residual mean=0.000036 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.375255 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 48 components and 0.375256 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=0.133046Jy sigma=0.000676 ! Fit after self-cal, rms=0.132985Jy sigma=0.000675 ! 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=0.132985Jy sigma=0.000675 ! Fit after self-cal, rms=0.203385Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.135 mas, bpa=-33.24 degrees ! Estimated noise=354.557 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00128249 Jy ! Component: 100 - total flux cleaned = -0.00193482 Jy ! Component: 150 - total flux cleaned = -0.00239865 Jy ! Component: 200 - total flux cleaned = -0.00261538 Jy ! Total flux subtracted in 200 components = -0.00261538 Jy ! Clean residual min=-0.001616 max=0.002557 Jy/beam ! Clean residual mean=-0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.37264 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 60 components and 0.37264 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=0.203352Jy sigma=0.000652 ! Fit after self-cal, rms=0.203629Jy 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) ! Added new window around map position (3.4, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238431 Jy ! Component: 100 - total flux cleaned = 0.00282003 Jy ! Component: 150 - total flux cleaned = 0.00273535 Jy ! Component: 200 - total flux cleaned = 0.00258387 Jy ! Total flux subtracted in 200 components = 0.00258387 Jy ! Clean residual min=-0.001420 max=0.001737 Jy/beam ! Clean residual mean=0.000001 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.375224 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.375224 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=0.203595Jy sigma=0.000652 ! Fit after self-cal, rms=0.203590Jy sigma=0.000651 ! Inverting map ! Added new window around map position (2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011557 Jy ! Component: 100 - total flux cleaned = 0.00107899 Jy ! Component: 150 - total flux cleaned = 0.000859988 Jy ! Component: 200 - total flux cleaned = 0.000727816 Jy ! Total flux subtracted in 200 components = 0.000727816 Jy ! Clean residual min=-0.001316 max=0.001395 Jy/beam ! Clean residual mean=0.000001 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.375952 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 0.375952 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=0.203572Jy sigma=0.000651 ! Fit after self-cal, rms=0.203584Jy 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=0.203584Jy sigma=0.000651 ! Fit after self-cal, rms=0.206556Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=1.134 mas, bpa=-33.69 degrees ! Estimated noise=354.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000181278 Jy ! Component: 100 - total flux cleaned = -0.00025843 Jy ! Component: 150 - total flux cleaned = -0.000354308 Jy ! Component: 200 - total flux cleaned = -0.000383463 Jy ! Total flux subtracted in 200 components = -0.000383463 Jy ! Clean residual min=-0.001182 max=0.001258 Jy/beam ! Clean residual mean=-0.000001 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.375569 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 99 components and 0.375569 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=0.206544Jy sigma=0.000651 ! Fit after self-cal, rms=0.206559Jy 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 = 4.0693e-06 Jy ! Component: 100 - total flux cleaned = -7.57111e-05 Jy ! Component: 150 - total flux cleaned = -0.000152306 Jy ! Component: 200 - total flux cleaned = -0.000225593 Jy ! Total flux subtracted in 200 components = -0.000225593 Jy ! Clean residual min=-0.001122 max=0.001184 Jy/beam ! Clean residual mean=-0.000002 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.375343 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 102 components and 0.375343 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=0.206553Jy sigma=0.000651 ! Fit after self-cal, rms=0.206556Jy sigma=0.000651 ! 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=0.206556Jy sigma=0.000651 ! Fit after self-cal, rms=0.207510Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.262 mas, bmaj=2.608 mas, bpa=64.95 degrees ! Estimated noise=475.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00033895 Jy ! Component: 100 - total flux cleaned = -0.000263033 Jy ! Component: 150 - total flux cleaned = -0.000263 Jy ! Component: 200 - total flux cleaned = -0.000295504 Jy ! Total flux subtracted in 200 components = -0.000295504 Jy ! Clean residual min=-0.001495 max=0.001251 Jy/beam ! Clean residual mean=-0.000006 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.375047 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 115 components and 0.375047 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=0.207510Jy sigma=0.000651 ! Fit after self-cal, rms=0.207514Jy 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 = -0.000101192 Jy ! Component: 100 - total flux cleaned = -8.66154e-05 Jy ! Component: 150 - total flux cleaned = -0.000111796 Jy ! Component: 200 - total flux cleaned = -0.000111399 Jy ! Total flux subtracted in 200 components = -0.000111399 Jy ! Clean residual min=-0.001490 max=0.001296 Jy/beam ! Clean residual mean=-0.000007 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.374936 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.374936 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=0.207515Jy sigma=0.000651 ! Fit after self-cal, rms=0.207516Jy sigma=0.000651 ! 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=1.077 mas, bmaj=1.134 mas, bpa=-33.79 degrees ! Estimated noise=354.855 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.134 at -33.79 degrees (North through East) ! Clean map min=-0.0010647 max=0.34543 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=0.8273 mas, bmaj=0.9147 mas, bpa=-41.76 degrees ! Estimated noise=945.791 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263424 Jy ! Component: 100 - total flux cleaned = 0.326552 Jy ! Component: 150 - total flux cleaned = 0.350367 Jy ! Component: 200 - total flux cleaned = 0.360648 Jy ! Total flux subtracted in 200 components = 0.360648 Jy ! Clean residual min=-0.003901 max=0.004660 Jy/beam ! Clean residual mean=-0.000006 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.360648 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.360648 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.134 mas, bpa=-33.79 degrees ! Estimated noise=354.855 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 = 0.00569665 Jy ! Component: 100 - total flux cleaned = 0.00886086 Jy ! Component: 150 - total flux cleaned = 0.0110537 Jy ! Component: 200 - total flux cleaned = 0.0120388 Jy ! Total flux subtracted in 200 components = 0.0120388 Jy ! Clean residual min=-0.001534 max=0.001497 Jy/beam ! Clean residual mean=-0.000005 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.372686 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.372686 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=2.262 mas, bmaj=2.608 mas, bpa=64.95 degrees ! Estimated noise=475.718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125256 Jy ! Component: 100 - total flux cleaned = 0.00172045 Jy ! Component: 150 - total flux cleaned = 0.00207115 Jy ! Component: 200 - total flux cleaned = 0.00234333 Jy ! Total flux subtracted in 200 components = 0.00234333 Jy ! Clean residual min=-0.001500 max=0.001378 Jy/beam ! Clean residual mean=-0.000006 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.37503 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 = 8.75925e-05 Jy ! Component: 100 - total flux cleaned = 0.000125932 Jy ! Component: 150 - total flux cleaned = 0.000177292 Jy ! Component: 200 - total flux cleaned = 0.000207814 Jy ! Total flux subtracted in 200 components = 0.000207814 Jy ! Clean residual min=-0.001506 max=0.001309 Jy/beam ! Clean residual mean=-0.000006 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.375238 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 66 components and 0.375238 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.134 mas, bpa=-33.79 degrees ! Estimated noise=354.855 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.64496e-05 Jy ! Component: 100 - total flux cleaned = -3.93731e-05 Jy ! Component: 150 - total flux cleaned = 4.41552e-05 Jy ! Component: 200 - total flux cleaned = 4.43296e-05 Jy ! Total flux subtracted in 200 components = 4.43296e-05 Jy ! Clean residual min=-0.001162 max=0.001212 Jy/beam ! Clean residual mean=-0.000002 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.375282 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 72 components and 0.375282 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=0.207541Jy sigma=0.000651 ! Fit after self-cal, rms=0.207540Jy sigma=0.000651 wmodel J0109+6133_X_2017_04_28_pus_map.mod ! Writing 72 model components to file: J0109+6133_X_2017_04_28_pus_map.mod wobs J0109+6133_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0109+6133_X_2017_04_28_pus_uvs.fits wwins J0109+6133_X_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0109+6133_X_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332154 Jy ! Component: 100 - total flux cleaned = 0.000623082 Jy ! Component: 150 - total flux cleaned = 0.000882965 Jy ! Component: 200 - total flux cleaned = 0.00105634 Jy ! Component: 250 - total flux cleaned = 0.00120586 Jy ! Component: 300 - total flux cleaned = 0.00138754 Jy ! Component: 350 - total flux cleaned = 0.00151151 Jy ! Component: 400 - total flux cleaned = 0.00159845 Jy ! Component: 450 - total flux cleaned = 0.00173476 Jy ! Component: 500 - total flux cleaned = 0.00186809 Jy ! Component: 550 - total flux cleaned = 0.00193384 Jy ! Component: 600 - total flux cleaned = 0.00203034 Jy ! Component: 650 - total flux cleaned = 0.00214059 Jy ! Component: 700 - total flux cleaned = 0.0021873 Jy ! Component: 750 - total flux cleaned = 0.00227902 Jy ! Component: 800 - total flux cleaned = 0.0023693 Jy ! Component: 850 - total flux cleaned = 0.00244332 Jy ! Component: 900 - total flux cleaned = 0.00247249 Jy ! Component: 950 - total flux cleaned = 0.00257352 Jy ! Component: 1000 - total flux cleaned = 0.00263034 Jy ! Component: 1050 - total flux cleaned = 0.00268654 Jy ! Component: 1100 - total flux cleaned = 0.00274239 Jy ! Component: 1150 - total flux cleaned = 0.00282474 Jy ! Component: 1200 - total flux cleaned = 0.0028654 Jy ! Component: 1250 - total flux cleaned = 0.00287876 Jy ! Component: 1300 - total flux cleaned = 0.00294543 Jy ! Component: 1350 - total flux cleaned = 0.0030111 Jy ! Component: 1400 - total flux cleaned = 0.00303694 Jy ! Component: 1450 - total flux cleaned = 0.00312714 Jy ! Component: 1500 - total flux cleaned = 0.0031908 Jy ! Component: 1550 - total flux cleaned = 0.00321597 Jy ! Component: 1600 - total flux cleaned = 0.00329069 Jy ! Component: 1650 - total flux cleaned = 0.00336469 Jy ! Component: 1700 - total flux cleaned = 0.00345014 Jy ! Component: 1750 - total flux cleaned = 0.00347434 Jy ! Component: 1800 - total flux cleaned = 0.00358208 Jy ! Component: 1850 - total flux cleaned = 0.00360561 Jy ! Component: 1900 - total flux cleaned = 0.00366435 Jy ! Component: 1950 - total flux cleaned = 0.00372267 Jy ! Component: 2000 - total flux cleaned = 0.00378025 Jy ! Total flux subtracted in 2048 components = 0.00384874 Jy ! Clean residual min=-0.000704 max=0.000569 Jy/beam ! Clean residual mean=0.000000 rms=0.000201 Jy/beam ! Combined flux in latest and established models = 0.379131 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 216 components and 0.379131 Jy ![Exited script file: muppet] wmap "J0109+6133_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.134 at -33.79 degrees (North through East) ! Clean map min=-0.0012583 max=0.34538 Jy/beam ! Writing clean map to FITS file: J0109+6133_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.345378 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201857 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.175336 0.175336 0.350671 0.701343 1.40269 2.80537 5.61074 11.2215 22.443 44.8859 89.7719 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.345 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 1.134 at -33.79 degrees (North through East) ! Clean map min=-0.0012583 max=0.34538 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 J0109+6133_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:01 2019