! Started logfile: J0735+2341_X_2017_06_10_pus_uvs.log on Mon May 6 12:43:17 2019 obs J0735+2341_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J0735+2341_X_2017_06_10_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.985321 visibilities/baseline/integration-bin. ! Found source: J0735+2341 ! ! 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 1309 lines of history. ! ! Reading 115992 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 J0735+2341_X_2017_06_10_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997960Jy sigma=0.009057 ! Fit after self-cal, rms=0.964736Jy sigma=0.008765 ! 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=0.7379 mas, bmaj=1.533 mas, bpa=0.6575 degrees ! Estimated noise=701.531 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 = 0.0281208 Jy ! Component: 100 - total flux cleaned = 0.0343788 Jy ! Total flux subtracted in 100 components = 0.0343788 Jy ! Clean residual min=-0.002331 max=0.002393 Jy/beam ! Clean residual mean=-0.000023 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0343788 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0343788 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=0.078681Jy sigma=0.000688 ! Fit after self-cal, rms=0.077336Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00413052 Jy ! Component: 100 - total flux cleaned = 0.0058799 Jy ! Total flux subtracted in 100 components = 0.0058799 Jy ! Clean residual min=-0.002352 max=0.002375 Jy/beam ! Clean residual mean=-0.000023 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0402587 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0402587 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=0.076979Jy sigma=0.000673 ! Fit after self-cal, rms=0.076965Jy sigma=0.000673 ! 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=0.9229 mas, bmaj=1.798 mas, bpa=0.7106 degrees ! Estimated noise=233.331 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 = 0.00344374 Jy ! Component: 100 - total flux cleaned = 0.00559233 Jy ! Component: 150 - total flux cleaned = 0.00700726 Jy ! Component: 200 - total flux cleaned = 0.00794389 Jy ! Total flux subtracted in 200 components = 0.00794389 Jy ! Clean residual min=-0.002485 max=0.003198 Jy/beam ! Clean residual mean=-0.000081 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.0482026 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 35 components and 0.0482026 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=0.076794Jy sigma=0.000671 ! Fit after self-cal, rms=0.076792Jy sigma=0.000671 ! 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 1.14 FD 1.23 HN 1.10 KP 1.00 ! LA 0.83 MK 1.08 NL 1.10 OV 1.22 ! PT 0.79 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.23 HN 1.08 KP 0.95 ! LA 0.82 MK 1.27 NL 1.23 OV 1.19 ! PT 0.83 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.12 HN 1.10 KP 1.04 ! LA 0.83 MK 1.15 NL 1.21 OV 1.21 ! PT 0.79 SC 1.15 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.10 HN 1.06 KP 0.96 ! LA 0.89 MK 1.15 NL 1.21 OV 1.20 ! PT 0.81 SC 1.14 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.08 HN 1.04 KP 0.97 ! LA 0.92 MK 1.09 NL 1.15 OV 1.18 ! PT 0.80 SC 1.10 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.06 KP 0.98 ! LA 0.90 MK 1.06 NL 1.12 OV 1.20 ! PT 0.78 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.07 HN 0.97 KP 1.00 ! LA 0.85 MK 1.12 NL 1.13 OV 1.22 ! PT 0.80 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.14 HN 0.93 KP 1.03 ! LA 0.81 MK 1.11 NL 1.11 OV 1.16 ! PT 0.78 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.04 KP 1.01 ! LA 0.84 MK 0.99 NL 1.12 OV 1.10 ! PT 0.84 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.91 KP 1.04 ! LA 0.83 MK 1.01 NL 1.12 OV 1.08 ! PT 0.80 SC 0.95 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 0.87 KP 0.96 ! LA 0.81 MK 0.90 NL 1.16 OV 1.12 ! PT 0.80 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 0.70 KP 0.93 ! LA 0.82 MK 0.85 NL 1.08 OV 1.05 ! PT 0.81 SC 0.94 ! ! ! Fit before self-cal, rms=0.076792Jy sigma=0.000671 ! Fit after self-cal, rms=0.077038Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9426 mas, bmaj=1.838 mas, bpa=0.5442 degrees ! Estimated noise=235.67 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 = 0.000224473 Jy ! Component: 100 - total flux cleaned = 0.000298209 Jy ! Component: 150 - total flux cleaned = 0.000357827 Jy ! Component: 200 - total flux cleaned = 0.000392586 Jy ! Total flux subtracted in 200 components = 0.000392586 Jy ! Clean residual min=-0.002251 max=0.003009 Jy/beam ! Clean residual mean=-0.000046 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0485952 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 38 components and 0.0485952 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=0.077037Jy sigma=0.000667 ! Fit after self-cal, rms=0.077320Jy sigma=0.000666 ! 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=0.077320Jy sigma=0.000666 ! Fit after self-cal, rms=0.083412Jy sigma=0.000664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9534 mas, bmaj=1.867 mas, bpa=0.01613 degrees ! Estimated noise=240.192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000210902 Jy ! Component: 100 - total flux cleaned = 0.000152689 Jy ! Component: 150 - total flux cleaned = 0.000115111 Jy ! Component: 200 - total flux cleaned = 0.000126427 Jy ! Total flux subtracted in 200 components = 0.000126427 Jy ! Clean residual min=-0.002271 max=0.002990 Jy/beam ! Clean residual mean=-0.000051 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.0487216 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.0487216 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=0.083399Jy sigma=0.000664 ! Fit after self-cal, rms=0.083874Jy sigma=0.000663 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 = -8.58618e-05 Jy ! Component: 100 - total flux cleaned = -3.89167e-05 Jy ! Component: 150 - total flux cleaned = -7.95912e-06 Jy ! Component: 200 - total flux cleaned = 3.10908e-05 Jy ! Total flux subtracted in 200 components = 3.10908e-05 Jy ! Clean residual min=-0.002225 max=0.002679 Jy/beam ! Clean residual mean=-0.000049 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0487527 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.0487527 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=0.083874Jy sigma=0.000663 ! Fit after self-cal, rms=0.083878Jy sigma=0.000663 ! 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=0.083878Jy sigma=0.000663 ! Fit after self-cal, rms=0.089616Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9606 mas, bmaj=1.887 mas, bpa=-0.5079 degrees ! Estimated noise=244.525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000291522 Jy ! Component: 100 - total flux cleaned = 0.000228672 Jy ! Component: 150 - total flux cleaned = 0.000175214 Jy ! Component: 200 - total flux cleaned = 0.000162623 Jy ! Total flux subtracted in 200 components = 0.000162623 Jy ! Clean residual min=-0.002240 max=0.002809 Jy/beam ! Clean residual mean=-0.000044 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0489153 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.0489153 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=0.089601Jy sigma=0.000662 ! Fit after self-cal, rms=0.089913Jy sigma=0.000662 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 = -0.000177435 Jy ! Component: 100 - total flux cleaned = -0.00016871 Jy ! Component: 150 - total flux cleaned = -0.000151739 Jy ! Component: 200 - total flux cleaned = -0.000135657 Jy ! Total flux subtracted in 200 components = -0.000135657 Jy ! Clean residual min=-0.002243 max=0.002661 Jy/beam ! Clean residual mean=-0.000043 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0487797 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.0487797 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=0.089913Jy sigma=0.000662 ! Fit after self-cal, rms=0.089915Jy sigma=0.000662 ! 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=0.089915Jy sigma=0.000662 ! Fit after self-cal, rms=0.093806Jy sigma=0.000662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.258 mas, bmaj=2.949 mas, bpa=-5.147 degrees ! Estimated noise=287.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062414 Jy ! Component: 100 - total flux cleaned = 0.000842722 Jy ! Component: 150 - total flux cleaned = 0.000866219 Jy ! Component: 200 - total flux cleaned = 0.000888551 Jy ! Total flux subtracted in 200 components = 0.000888551 Jy ! Clean residual min=-0.003667 max=0.004119 Jy/beam ! Clean residual mean=-0.000081 rms=0.001130 Jy/beam ! Combined flux in latest and established models = 0.0496682 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.0496682 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=0.093806Jy sigma=0.000662 ! Fit after self-cal, rms=0.093990Jy sigma=0.000662 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 = 9.65757e-05 Jy ! Component: 100 - total flux cleaned = 0.000124121 Jy ! Component: 150 - total flux cleaned = 0.000149526 Jy ! Component: 200 - total flux cleaned = 0.000172968 Jy ! Total flux subtracted in 200 components = 0.000172968 Jy ! Clean residual min=-0.003688 max=0.003970 Jy/beam ! Clean residual mean=-0.000079 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.0498412 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 50 components and 0.0498412 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=0.093992Jy sigma=0.000662 ! Fit after self-cal, rms=0.094002Jy sigma=0.000662 ! 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=0.9669 mas, bmaj=1.903 mas, bpa=-0.9529 degrees ! Estimated noise=248.264 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.903 at -0.9529 degrees (North through East) ! Clean map min=-0.0021847 max=0.040456 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=0.7547 mas, bmaj=1.597 mas, bpa=-1.255 degrees ! Estimated noise=781.838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315898 Jy ! Component: 100 - total flux cleaned = 0.038994 Jy ! Component: 150 - total flux cleaned = 0.0418258 Jy ! Component: 200 - total flux cleaned = 0.0434173 Jy ! Total flux subtracted in 200 components = 0.0434173 Jy ! Clean residual min=-0.002396 max=0.002465 Jy/beam ! Clean residual mean=-0.000019 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.0434173 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0434173 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9669 mas, bmaj=1.903 mas, bpa=-0.9529 degrees ! Estimated noise=248.264 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 = 0.00265857 Jy ! Component: 100 - total flux cleaned = 0.00407836 Jy ! Component: 150 - total flux cleaned = 0.00486894 Jy ! Component: 200 - total flux cleaned = 0.00532558 Jy ! Total flux subtracted in 200 components = 0.00532558 Jy ! Clean residual min=-0.002294 max=0.002654 Jy/beam ! Clean residual mean=-0.000041 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.0487429 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.0487429 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=2.258 mas, bmaj=2.949 mas, bpa=-5.147 degrees ! Estimated noise=287.861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761524 Jy ! Component: 100 - total flux cleaned = 0.000957553 Jy ! Component: 150 - total flux cleaned = 0.000999106 Jy ! Component: 200 - total flux cleaned = 0.00103777 Jy ! Total flux subtracted in 200 components = 0.00103777 Jy ! Clean residual min=-0.003699 max=0.003975 Jy/beam ! Clean residual mean=-0.000080 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.0497807 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 = 2.73541e-05 Jy ! Component: 100 - total flux cleaned = 6.10677e-05 Jy ! Component: 150 - total flux cleaned = 9.19399e-05 Jy ! Component: 200 - total flux cleaned = 0.000113643 Jy ! Total flux subtracted in 200 components = 0.000113643 Jy ! Clean residual min=-0.003689 max=0.003983 Jy/beam ! Clean residual mean=-0.000079 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.0498943 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 20 components and 0.0498943 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9669 mas, bmaj=1.903 mas, bpa=-0.9529 degrees ! Estimated noise=248.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000351128 Jy ! Component: 100 - total flux cleaned = -0.000432174 Jy ! Component: 150 - total flux cleaned = -0.00047938 Jy ! Component: 200 - total flux cleaned = -0.000500037 Jy ! Total flux subtracted in 200 components = -0.000500037 Jy ! Clean residual min=-0.002255 max=0.002635 Jy/beam ! Clean residual mean=-0.000039 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0493943 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0493943 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=0.093997Jy sigma=0.000662 ! Fit after self-cal, rms=0.093982Jy sigma=0.000662 wmodel J0735+2341_X_2017_06_10_pus_map.mod ! Writing 24 model components to file: J0735+2341_X_2017_06_10_pus_map.mod wobs J0735+2341_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J0735+2341_X_2017_06_10_pus_uvs.fits wwins J0735+2341_X_2017_06_10_pus_map.win ! wwins: Wrote 1 windows to J0735+2341_X_2017_06_10_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 = 0.00109816 Jy ! Component: 100 - total flux cleaned = 0.00175014 Jy ! Component: 150 - total flux cleaned = 0.00235226 Jy ! Component: 200 - total flux cleaned = 0.00284455 Jy ! Component: 250 - total flux cleaned = 0.00324197 Jy ! Component: 300 - total flux cleaned = 0.00358649 Jy ! Component: 350 - total flux cleaned = 0.00385491 Jy ! Component: 400 - total flux cleaned = 0.00414013 Jy ! Component: 450 - total flux cleaned = 0.00444203 Jy ! Component: 500 - total flux cleaned = 0.0047327 Jy ! Component: 550 - total flux cleaned = 0.00501298 Jy ! Component: 600 - total flux cleaned = 0.00523505 Jy ! Component: 650 - total flux cleaned = 0.00537888 Jy ! Component: 700 - total flux cleaned = 0.00554238 Jy ! Component: 750 - total flux cleaned = 0.00565563 Jy ! Component: 800 - total flux cleaned = 0.00578847 Jy ! Component: 850 - total flux cleaned = 0.00591819 Jy ! Component: 900 - total flux cleaned = 0.00596017 Jy ! Component: 950 - total flux cleaned = 0.00598098 Jy ! Component: 1000 - total flux cleaned = 0.00608202 Jy ! Component: 1050 - total flux cleaned = 0.00616076 Jy ! Component: 1100 - total flux cleaned = 0.00621878 Jy ! Component: 1150 - total flux cleaned = 0.00625697 Jy ! Component: 1200 - total flux cleaned = 0.00629451 Jy ! Component: 1250 - total flux cleaned = 0.00633099 Jy ! Component: 1300 - total flux cleaned = 0.0064385 Jy ! Component: 1350 - total flux cleaned = 0.00645578 Jy ! Component: 1400 - total flux cleaned = 0.00650772 Jy ! Component: 1450 - total flux cleaned = 0.00661004 Jy ! Component: 1500 - total flux cleaned = 0.00667666 Jy ! Component: 1550 - total flux cleaned = 0.00672599 Jy ! Component: 1600 - total flux cleaned = 0.00675806 Jy ! Component: 1650 - total flux cleaned = 0.00680601 Jy ! Component: 1700 - total flux cleaned = 0.00685319 Jy ! Component: 1750 - total flux cleaned = 0.00688438 Jy ! Component: 1800 - total flux cleaned = 0.00689966 Jy ! Component: 1850 - total flux cleaned = 0.00694532 Jy ! Component: 1900 - total flux cleaned = 0.00691552 Jy ! Component: 1950 - total flux cleaned = 0.00696027 Jy ! Component: 2000 - total flux cleaned = 0.00698949 Jy ! Total flux subtracted in 2048 components = 0.00703266 Jy ! Clean residual min=-0.000854 max=0.000840 Jy/beam ! Clean residual mean=-0.000014 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.056427 Jy keep ! Adding 194 model components to the UV plane model. ! The established model now contains 218 components and 0.056427 Jy ![Exited script file: muppet] wmap "J0735+2341_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.903 at -0.9529 degrees (North through East) ! Clean map min=-0.0015919 max=0.040418 Jy/beam ! Writing clean map to FITS file: J0735+2341_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0404182 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000296603 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.2015 2.2015 4.40301 8.80601 17.612 35.2241 70.4481 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9669 x 1.903 at -0.9529 degrees (North through East) ! Clean map min=-0.0015919 max=0.040418 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 J0735+2341_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:43:22 2019