! Started logfile: J1409-2315_X_2017_07_09_pus_uvs.log on Wed May 8 15:26:09 2019 obs J1409-2315_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1409-2315_X_2017_07_09_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953623 visibilities/baseline/integration-bin. ! Found source: J1409-2315 ! ! 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 979 lines of history. ! ! Reading 59220 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 J1409-2315_X_2017_07_09_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 57 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 43 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 137 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.965418Jy sigma=0.007362 ! Fit after self-cal, rms=0.929639Jy sigma=0.007102 ! 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=0.6266 mas, bmaj=1.747 mas, bpa=-6.629 degrees ! Estimated noise=911.153 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 = 0.045285 Jy ! Component: 100 - total flux cleaned = 0.064341 Jy ! Total flux subtracted in 100 components = 0.064341 Jy ! Clean residual min=-0.007025 max=0.012914 Jy/beam ! Clean residual mean=-0.000074 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.064341 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 33 components and 0.064341 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=0.105774Jy sigma=0.000786 ! Fit after self-cal, rms=0.105509Jy sigma=0.000784 ! 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=0.8405 mas, bmaj=2.115 mas, bpa=-4.429 degrees ! Estimated noise=400.025 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 = 0.0265787 Jy ! Component: 100 - total flux cleaned = 0.0397592 Jy ! Component: 150 - total flux cleaned = 0.0466049 Jy ! Component: 200 - total flux cleaned = 0.0501633 Jy ! Total flux subtracted in 200 components = 0.0501633 Jy ! Clean residual min=-0.008040 max=0.024664 Jy/beam ! Clean residual mean=-0.000093 rms=0.003728 Jy/beam ! Combined flux in latest and established models = 0.114504 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 46 components and 0.114504 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=0.099604Jy sigma=0.000732 ! Fit after self-cal, rms=0.099378Jy sigma=0.000730 ! Inverting map ! Added new window around map position (2.4, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0246004 Jy ! Component: 100 - total flux cleaned = 0.0369586 Jy ! Component: 150 - total flux cleaned = 0.0441251 Jy ! Component: 200 - total flux cleaned = 0.049173 Jy ! Total flux subtracted in 200 components = 0.049173 Jy ! Clean residual min=-0.005166 max=0.009335 Jy/beam ! Clean residual mean=-0.000068 rms=0.002162 Jy/beam ! Combined flux in latest and established models = 0.163677 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 106 components and 0.163677 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=0.093851Jy sigma=0.000679 ! Fit after self-cal, rms=0.092399Jy sigma=0.000667 ! 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 1.06 FD 1.02 HN 1.48 KP 0.89 ! LA 0.85 MK 1.09 NL 1.18 OV 1.05 ! PT 0.85 SC 1.42 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 1.50 KP 0.86 ! LA 0.85 MK 1.05 NL 1.17 OV 1.07 ! PT 0.88 SC 1.44 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.74 KP 0.89 ! LA 0.87 MK 1.01 NL 1.12 OV 1.06 ! PT 0.85 SC 1.56 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.55 KP 0.87 ! LA 0.90 MK 0.97 NL 1.16 OV 1.79 ! PT 0.86 SC 1.50 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HN 1.00* KP 0.89 ! LA 0.85 MK 1.02 NL 1.21 OV 1.00 ! PT 0.90 SC 1.28 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.76 KP 0.88 ! LA 0.86 MK 1.11 NL 1.17 OV 1.06 ! PT 0.84 SC 1.38 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.50 KP 0.88 ! LA 0.87 MK 1.07 NL 1.17 OV 1.09 ! PT 0.87 SC 1.23 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.08 HN 1.50 KP 0.89 ! LA 0.86 MK 1.01 NL 1.22 OV 1.04 ! PT 0.85 SC 1.28 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.32 KP 0.91 ! LA 0.86 MK 0.93 NL 1.17 OV 1.05 ! PT 0.87 SC 1.20 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 1.31 KP 0.90 ! LA 0.89 MK 0.94 NL 1.19 OV 1.08 ! PT 0.87 SC 1.11 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.00* KP 0.89 ! LA 0.86 MK 0.84 NL 1.19 OV 1.08 ! PT 0.90 SC 1.09 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 1.00* KP 0.89 ! LA 0.88 MK 0.84 NL 1.13 OV 1.07 ! PT 0.84 SC 1.05 ! ! ! Fit before self-cal, rms=0.092399Jy sigma=0.000667 ! Fit after self-cal, rms=0.111734Jy sigma=0.000651 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8853 mas, bmaj=2.207 mas, bpa=-6.538 degrees ! Estimated noise=422.925 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 = 0.00625796 Jy ! Component: 100 - total flux cleaned = 0.00699546 Jy ! Component: 150 - total flux cleaned = 0.00712546 Jy ! Component: 200 - total flux cleaned = 0.00705052 Jy ! Total flux subtracted in 200 components = 0.00705052 Jy ! Clean residual min=-0.003364 max=0.003184 Jy/beam ! Clean residual mean=0.000027 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.170728 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.170728 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=0.111297Jy sigma=0.000647 ! Fit after self-cal, rms=0.111726Jy sigma=0.000645 ! 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=0.111726Jy sigma=0.000645 ! Fit after self-cal, rms=0.113405Jy sigma=0.000645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8937 mas, bmaj=2.228 mas, bpa=-6.556 degrees ! Estimated noise=423.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244029 Jy ! Component: 100 - total flux cleaned = 0.0026721 Jy ! Component: 150 - total flux cleaned = 0.0026815 Jy ! Component: 200 - total flux cleaned = 0.00277979 Jy ! Total flux subtracted in 200 components = 0.00277979 Jy ! Clean residual min=-0.002776 max=0.002854 Jy/beam ! Clean residual mean=0.000013 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.173508 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.173508 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=0.113280Jy sigma=0.000644 ! Fit after self-cal, rms=0.113235Jy sigma=0.000643 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 = 0.00102359 Jy ! Component: 100 - total flux cleaned = 0.00097347 Jy ! Component: 150 - total flux cleaned = 0.00101582 Jy ! Component: 200 - total flux cleaned = 0.00105269 Jy ! Total flux subtracted in 200 components = 0.00105269 Jy ! Clean residual min=-0.002679 max=0.002690 Jy/beam ! Clean residual mean=0.000013 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.17456 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 122 components and 0.17456 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=0.113188Jy sigma=0.000643 ! Fit after self-cal, rms=0.113149Jy sigma=0.000643 ! 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=0.113149Jy sigma=0.000643 ! Fit after self-cal, rms=0.114774Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=2.191 mas, bpa=-6.704 degrees ! Estimated noise=421.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854031 Jy ! Component: 100 - total flux cleaned = 0.000855896 Jy ! Component: 150 - total flux cleaned = 0.000759458 Jy ! Component: 200 - total flux cleaned = 0.000673289 Jy ! Total flux subtracted in 200 components = 0.000673289 Jy ! Clean residual min=-0.002000 max=0.002355 Jy/beam ! Clean residual mean=-0.000000 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.175234 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 133 components and 0.175234 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=0.114750Jy sigma=0.000641 ! Fit after self-cal, rms=0.114752Jy sigma=0.000641 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 = 0.000230066 Jy ! Component: 100 - total flux cleaned = 0.000166625 Jy ! Component: 150 - total flux cleaned = 8.04676e-05 Jy ! Component: 200 - total flux cleaned = 1.20124e-06 Jy ! Total flux subtracted in 200 components = 1.20124e-06 Jy ! Clean residual min=-0.001956 max=0.002405 Jy/beam ! Clean residual mean=-0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.175235 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 140 components and 0.175235 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=0.114733Jy sigma=0.000640 ! Fit after self-cal, rms=0.114715Jy sigma=0.000640 ! Inverting map ! Added new window around map position (-7.4, -24.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202442 Jy ! Component: 100 - total flux cleaned = 0.00211891 Jy ! Component: 150 - total flux cleaned = 0.00215669 Jy ! Component: 200 - total flux cleaned = 0.00215683 Jy ! Total flux subtracted in 200 components = 0.00215683 Jy ! Clean residual min=-0.001793 max=0.001937 Jy/beam ! Clean residual mean=-0.000005 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.177392 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.177392 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=0.114649Jy sigma=0.000640 ! Fit after self-cal, rms=0.114614Jy sigma=0.000640 ! 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=0.114614Jy sigma=0.000640 ! Fit after self-cal, rms=0.114690Jy sigma=0.000640 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.51 mas, bmaj=5.49 mas, bpa=-4.952 degrees ! Estimated noise=487.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384309 Jy ! Component: 100 - total flux cleaned = 0.000492252 Jy ! Component: 150 - total flux cleaned = 0.000582941 Jy ! Component: 200 - total flux cleaned = 0.000556057 Jy ! Total flux subtracted in 200 components = 0.000556057 Jy ! Clean residual min=-0.002007 max=0.002548 Jy/beam ! Clean residual mean=-0.000006 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.177948 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 158 components and 0.177948 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=0.114666Jy sigma=0.000640 ! Fit after self-cal, rms=0.114649Jy sigma=0.000640 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 = 9.28388e-05 Jy ! Component: 100 - total flux cleaned = -4.96969e-06 Jy ! Component: 150 - total flux cleaned = -2.67767e-05 Jy ! Component: 200 - total flux cleaned = -9.07044e-05 Jy ! Total flux subtracted in 200 components = -9.07044e-05 Jy ! Clean residual min=-0.001967 max=0.002530 Jy/beam ! Clean residual mean=-0.000005 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.177857 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 162 components and 0.177857 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=0.114635Jy sigma=0.000640 ! Fit after self-cal, rms=0.114620Jy sigma=0.000640 ! 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=0.8967 mas, bmaj=2.186 mas, bpa=-6.785 degrees ! Estimated noise=420.728 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8967 x 2.186 at -6.785 degrees (North through East) ! Clean map min=-0.0032725 max=0.064927 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=0.65 mas, bmaj=1.737 mas, bpa=-8.772 degrees ! Estimated noise=1016.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475698 Jy ! Component: 100 - total flux cleaned = 0.0729413 Jy ! Component: 150 - total flux cleaned = 0.0923929 Jy ! Component: 200 - total flux cleaned = 0.107563 Jy ! Total flux subtracted in 200 components = 0.107563 Jy ! Clean residual min=-0.006091 max=0.008939 Jy/beam ! Clean residual mean=-0.000052 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 0.107563 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.107563 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=2.186 mas, bpa=-6.785 degrees ! Estimated noise=420.728 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 = 0.0211852 Jy ! Component: 100 - total flux cleaned = 0.0350832 Jy ! Component: 150 - total flux cleaned = 0.0446195 Jy ! Component: 200 - total flux cleaned = 0.0514142 Jy ! Total flux subtracted in 200 components = 0.0514142 Jy ! Clean residual min=-0.002906 max=0.005105 Jy/beam ! Clean residual mean=-0.000032 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.158977 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 88 components and 0.158977 Jy ! Inverting map ! Added new window around map position (0.8, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00535333 Jy ! Component: 100 - total flux cleaned = 0.0092404 Jy ! Component: 150 - total flux cleaned = 0.0123123 Jy ! Component: 200 - total flux cleaned = 0.0147659 Jy ! Total flux subtracted in 200 components = 0.0147659 Jy ! Clean residual min=-0.002031 max=0.002474 Jy/beam ! Clean residual mean=-0.000009 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.173743 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 107 components and 0.173743 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=2.51 mas, bmaj=5.49 mas, bpa=-4.952 degrees ! Estimated noise=487.859 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00272098 Jy ! Component: 100 - total flux cleaned = 0.00335752 Jy ! Component: 150 - total flux cleaned = 0.00365358 Jy ! Component: 200 - total flux cleaned = 0.00391344 Jy ! Total flux subtracted in 200 components = 0.00391344 Jy ! Clean residual min=-0.002056 max=0.002668 Jy/beam ! Clean residual mean=-0.000005 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.177656 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179875 Jy ! Component: 100 - total flux cleaned = 0.000260538 Jy ! Component: 150 - total flux cleaned = 0.000371299 Jy ! Component: 200 - total flux cleaned = 0.000438128 Jy ! Total flux subtracted in 200 components = 0.000438128 Jy ! Clean residual min=-0.002004 max=0.002648 Jy/beam ! Clean residual mean=-0.000005 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.178095 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 130 components and 0.178095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8967 mas, bmaj=2.186 mas, bpa=-6.785 degrees ! Estimated noise=420.728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000134874 Jy ! Component: 100 - total flux cleaned = 3.19594e-05 Jy ! Component: 150 - total flux cleaned = 7.77195e-05 Jy ! Component: 200 - total flux cleaned = -5.65258e-05 Jy ! Total flux subtracted in 200 components = -5.65258e-05 Jy ! Clean residual min=-0.002017 max=0.001898 Jy/beam ! Clean residual mean=-0.000003 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.178038 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 0.178038 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=0.114631Jy sigma=0.000640 ! Fit after self-cal, rms=0.114507Jy sigma=0.000640 wmodel J1409-2315_X_2017_07_09_pus_map.mod ! Writing 146 model components to file: J1409-2315_X_2017_07_09_pus_map.mod wobs J1409-2315_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1409-2315_X_2017_07_09_pus_uvs.fits wwins J1409-2315_X_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1409-2315_X_2017_07_09_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 = 0.000173221 Jy ! Component: 100 - total flux cleaned = 0.000380297 Jy ! Component: 150 - total flux cleaned = 0.000520191 Jy ! Component: 200 - total flux cleaned = 0.000707604 Jy ! Component: 250 - total flux cleaned = 0.000964675 Jy ! Component: 300 - total flux cleaned = 0.00131209 Jy ! Component: 350 - total flux cleaned = 0.00157585 Jy ! Component: 400 - total flux cleaned = 0.0018319 Jy ! Component: 450 - total flux cleaned = 0.00201353 Jy ! Component: 500 - total flux cleaned = 0.00221329 Jy ! Component: 550 - total flux cleaned = 0.00238686 Jy ! Component: 600 - total flux cleaned = 0.00264135 Jy ! Component: 650 - total flux cleaned = 0.00289014 Jy ! Component: 700 - total flux cleaned = 0.00311369 Jy ! Component: 750 - total flux cleaned = 0.00339233 Jy ! Component: 800 - total flux cleaned = 0.00360704 Jy ! Component: 850 - total flux cleaned = 0.00381765 Jy ! Component: 900 - total flux cleaned = 0.00402414 Jy ! Component: 950 - total flux cleaned = 0.00420902 Jy ! Component: 1000 - total flux cleaned = 0.00440892 Jy ! Component: 1050 - total flux cleaned = 0.00458746 Jy ! Component: 1100 - total flux cleaned = 0.00479826 Jy ! Component: 1150 - total flux cleaned = 0.00502263 Jy ! Component: 1200 - total flux cleaned = 0.00512499 Jy ! Component: 1250 - total flux cleaned = 0.00532604 Jy ! Component: 1300 - total flux cleaned = 0.00540852 Jy ! Component: 1350 - total flux cleaned = 0.00552255 Jy ! Component: 1400 - total flux cleaned = 0.00561864 Jy ! Component: 1450 - total flux cleaned = 0.0057453 Jy ! Component: 1500 - total flux cleaned = 0.00585462 Jy ! Component: 1550 - total flux cleaned = 0.00594673 Jy ! Component: 1600 - total flux cleaned = 0.00603757 Jy ! Component: 1650 - total flux cleaned = 0.00612734 Jy ! Component: 1700 - total flux cleaned = 0.00620123 Jy ! Component: 1750 - total flux cleaned = 0.00630375 Jy ! Component: 1800 - total flux cleaned = 0.00640497 Jy ! Component: 1850 - total flux cleaned = 0.00643359 Jy ! Component: 1900 - total flux cleaned = 0.00653238 Jy ! Component: 1950 - total flux cleaned = 0.00661618 Jy ! Component: 2000 - total flux cleaned = 0.00671278 Jy ! Total flux subtracted in 2048 components = 0.00680812 Jy ! Clean residual min=-0.000709 max=0.000926 Jy/beam ! Clean residual mean=-0.000000 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.184846 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 296 components and 0.184846 Jy ![Exited script file: muppet] wmap "J1409-2315_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8967 x 2.186 at -6.785 degrees (North through East) ! Clean map min=-0.0019745 max=0.066707 Jy/beam ! Writing clean map to FITS file: J1409-2315_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0667073 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269114 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21028 1.21028 2.42055 4.8411 9.68221 19.3644 38.7288 77.4577 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8967 x 2.186 at -6.785 degrees (North through East) ! Clean map min=-0.0019745 max=0.066707 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 J1409-2315_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:26:13 2019