! Started logfile: J0408-0529_X_2017_03_23_pus_uvs.log on Mon May 13 10:18:00 2019 obs J0408-0529_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0408-0529_X_2017_03_23_pus_uva.fits ! AN table 1: 186 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.710872 visibilities/baseline/integration-bin. ! Found source: J0408-0529 ! ! 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 1124 lines of history. ! ! Reading 71400 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 J0408-0529_X_2017_03_23_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 419 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 410 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 425 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 428 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 443 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 446 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 443 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 446 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 437 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 461 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 458 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 505 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.883230Jy sigma=0.007015 ! Fit after self-cal, rms=0.854689Jy sigma=0.006796 ! 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=0.6601 mas, bmaj=1.662 mas, bpa=-0.9692 degrees ! Estimated noise=621.067 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 = 0.11383 Jy ! Component: 100 - total flux cleaned = 0.141466 Jy ! Total flux subtracted in 100 components = 0.141466 Jy ! Clean residual min=-0.004791 max=0.011105 Jy/beam ! Clean residual mean=-0.000003 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 0.141466 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.141466 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=0.092149Jy sigma=0.000677 ! Fit after self-cal, rms=0.092141Jy sigma=0.000677 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123285 Jy ! Component: 100 - total flux cleaned = 0.0189164 Jy ! Total flux subtracted in 100 components = 0.0189164 Jy ! Clean residual min=-0.004282 max=0.004519 Jy/beam ! Clean residual mean=-0.000002 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.160383 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.160383 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=0.090421Jy sigma=0.000660 ! Fit after self-cal, rms=0.090411Jy sigma=0.000660 ! 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=0.833 mas, bmaj=1.98 mas, bpa=-1.711 degrees ! Estimated noise=340.162 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 = 0.00433426 Jy ! Component: 100 - total flux cleaned = 0.0062834 Jy ! Component: 150 - total flux cleaned = 0.00719503 Jy ! Component: 200 - total flux cleaned = 0.00758205 Jy ! Total flux subtracted in 200 components = 0.00758205 Jy ! Clean residual min=-0.003088 max=0.004022 Jy/beam ! Clean residual mean=-0.000008 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.167965 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.167965 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=0.090280Jy sigma=0.000658 ! Fit after self-cal, rms=0.090278Jy sigma=0.000658 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 81 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.96 KP 1.00 ! LA 1.00 MK 1.01 NL 0.94 OV 1.00 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.99 KP 0.99 ! LA 0.99 MK 1.00 NL 0.97 OV 0.99 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 3. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 0.94 KP 0.98 ! LA 1.02 MK 1.02 NL 0.96 OV 1.00 ! PT 1.17 SC 1.03 ! ! ! Correcting IF 4. ! A total of 72 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.96 KP 0.97 ! LA 1.04 MK 1.03 NL 0.95 OV 1.03 ! PT 1.09 SC 1.03 ! ! ! Correcting IF 5. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.93 KP 0.99 ! LA 0.99 MK 1.04 NL 0.94 OV 0.98 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 6. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.96 KP 0.98 ! LA 1.00 MK 1.01 NL 0.95 OV 0.98 ! PT 1.10 SC 1.03 ! ! ! Correcting IF 7. ! A total of 57 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.94 KP 0.98 ! LA 1.02 MK 1.02 NL 0.95 OV 1.00 ! PT 1.06 SC 1.01 ! ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.96 KP 0.99 ! LA 1.12 MK 1.02 NL 0.94 OV 1.00 ! PT 1.09 SC 1.04 ! ! ! Correcting IF 9. ! A total of 63 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 0.98 ! LA 1.13 MK 0.99 NL 0.94 OV 0.98 ! PT 1.09 SC 0.95 ! ! ! Correcting IF 10. ! A total of 39 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.99 KP 0.99 ! LA 1.14 MK 0.99 NL 0.94 OV 0.99 ! PT 1.09 SC 0.97 ! ! ! Correcting IF 11. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.99 KP 0.97 ! LA 1.15 MK 1.01 NL 0.94 OV 0.98 ! PT 1.09 SC 0.96 ! ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.96 KP 0.96 ! LA 1.12 MK 0.96 NL 0.94 OV 0.98 ! PT 1.09 SC 0.94 ! ! ! Fit before self-cal, rms=0.090278Jy sigma=0.000658 ! Fit after self-cal, rms=0.090794Jy sigma=0.000653 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8294 mas, bmaj=1.964 mas, bpa=-1.83 degrees ! Estimated noise=340.681 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 (-0.6, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00331616 Jy ! Component: 100 - total flux cleaned = 0.004446 Jy ! Component: 150 - total flux cleaned = 0.00455421 Jy ! Component: 200 - total flux cleaned = 0.00455279 Jy ! Total flux subtracted in 200 components = 0.00455279 Jy ! Clean residual min=-0.001813 max=0.002475 Jy/beam ! Clean residual mean=0.000009 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.172517 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.172517 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=0.090657Jy sigma=0.000652 ! Fit after self-cal, rms=0.090700Jy sigma=0.000652 ! 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=0.090700Jy sigma=0.000652 ! Fit after self-cal, rms=0.093570Jy sigma=0.000647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8297 mas, bmaj=1.977 mas, bpa=-2.046 degrees ! Estimated noise=343.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139041 Jy ! Component: 100 - total flux cleaned = 0.00170705 Jy ! Component: 150 - total flux cleaned = 0.00178055 Jy ! Component: 200 - total flux cleaned = 0.00182894 Jy ! Total flux subtracted in 200 components = 0.00182894 Jy ! Clean residual min=-0.001008 max=0.001081 Jy/beam ! Clean residual mean=-0.000002 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.174346 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 0.174346 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=0.093550Jy sigma=0.000647 ! Fit after self-cal, rms=0.093602Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000145584 Jy ! Component: 100 - total flux cleaned = 0.000208043 Jy ! Component: 150 - total flux cleaned = 0.000249619 Jy ! Component: 200 - total flux cleaned = 0.000299057 Jy ! Total flux subtracted in 200 components = 0.000299057 Jy ! Clean residual min=-0.000988 max=0.001057 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.174645 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 57 components and 0.174645 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=0.093598Jy sigma=0.000647 ! Fit after self-cal, rms=0.093597Jy sigma=0.000647 ! 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=0.093597Jy sigma=0.000647 ! Fit after self-cal, rms=0.094429Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8298 mas, bmaj=1.977 mas, bpa=-2.074 degrees ! Estimated noise=342.968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153535 Jy ! Component: 100 - total flux cleaned = 0.000166093 Jy ! Component: 150 - total flux cleaned = 0.000191363 Jy ! Component: 200 - total flux cleaned = 0.000191498 Jy ! Total flux subtracted in 200 components = 0.000191498 Jy ! Clean residual min=-0.000868 max=0.000763 Jy/beam ! Clean residual mean=-0.000004 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.174837 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.174837 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=0.094425Jy sigma=0.000647 ! Fit after self-cal, rms=0.094441Jy sigma=0.000646 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 = -2.0957e-05 Jy ! Component: 100 - total flux cleaned = -2.28129e-08 Jy ! Component: 150 - total flux cleaned = 2.86396e-05 Jy ! Component: 200 - total flux cleaned = 5.45111e-05 Jy ! Total flux subtracted in 200 components = 5.45111e-05 Jy ! Clean residual min=-0.000865 max=0.000764 Jy/beam ! Clean residual mean=-0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.174891 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.174891 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=0.094439Jy sigma=0.000646 ! Fit after self-cal, rms=0.094438Jy sigma=0.000646 ! 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=0.094438Jy sigma=0.000646 ! Fit after self-cal, rms=0.094509Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.047 mas, bmaj=3.472 mas, bpa=1.935 degrees ! Estimated noise=455.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211961 Jy ! Component: 100 - total flux cleaned = 0.000212143 Jy ! Component: 150 - total flux cleaned = 0.000212052 Jy ! Component: 200 - total flux cleaned = 0.000219339 Jy ! Total flux subtracted in 200 components = 0.000219339 Jy ! Clean residual min=-0.000884 max=0.000921 Jy/beam ! Clean residual mean=-0.000010 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.175111 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.175111 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=0.094509Jy sigma=0.000646 ! Fit after self-cal, rms=0.094509Jy sigma=0.000646 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 = -5.68651e-07 Jy ! Component: 100 - total flux cleaned = 1.01555e-07 Jy ! Component: 150 - total flux cleaned = 7.33491e-06 Jy ! Component: 200 - total flux cleaned = 1.74403e-05 Jy ! Total flux subtracted in 200 components = 1.74403e-05 Jy ! Clean residual min=-0.000885 max=0.000920 Jy/beam ! Clean residual mean=-0.000010 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.175128 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.175128 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=0.094509Jy sigma=0.000646 ! Fit after self-cal, rms=0.094509Jy sigma=0.000646 ! 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=0.8299 mas, bmaj=1.978 mas, bpa=-2.093 degrees ! Estimated noise=342.929 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8299 x 1.978 at -2.093 degrees (North through East) ! Clean map min=-0.00076274 max=0.15013 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=0.6584 mas, bmaj=1.666 mas, bpa=-1.338 degrees ! Estimated noise=618.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113697 Jy ! Component: 100 - total flux cleaned = 0.14081 Jy ! Component: 150 - total flux cleaned = 0.152645 Jy ! Component: 200 - total flux cleaned = 0.159276 Jy ! Total flux subtracted in 200 components = 0.159276 Jy ! Clean residual min=-0.001733 max=0.003390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.159276 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.159276 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8299 mas, bmaj=1.978 mas, bpa=-2.093 degrees ! Estimated noise=342.929 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 = 0.00558601 Jy ! Component: 100 - total flux cleaned = 0.00892668 Jy ! Component: 150 - total flux cleaned = 0.0110171 Jy ! Component: 200 - total flux cleaned = 0.012431 Jy ! Total flux subtracted in 200 components = 0.012431 Jy ! Clean residual min=-0.000967 max=0.000839 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.171707 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.171707 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=2.047 mas, bmaj=3.472 mas, bpa=1.935 degrees ! Estimated noise=455.597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154236 Jy ! Component: 100 - total flux cleaned = 0.00236689 Jy ! Component: 150 - total flux cleaned = 0.00285188 Jy ! Component: 200 - total flux cleaned = 0.00314803 Jy ! Total flux subtracted in 200 components = 0.00314803 Jy ! Clean residual min=-0.000906 max=0.000896 Jy/beam ! Clean residual mean=-0.000010 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.174855 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 = 0.000184422 Jy ! Component: 100 - total flux cleaned = 0.000260812 Jy ! Component: 150 - total flux cleaned = 0.000289716 Jy ! Component: 200 - total flux cleaned = 0.000311926 Jy ! Total flux subtracted in 200 components = 0.000311926 Jy ! Clean residual min=-0.000876 max=0.000906 Jy/beam ! Clean residual mean=-0.000010 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.175167 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 66 components and 0.175167 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8299 mas, bmaj=1.978 mas, bpa=-2.093 degrees ! Estimated noise=342.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.26612e-06 Jy ! Component: 100 - total flux cleaned = 0.000102058 Jy ! Component: 150 - total flux cleaned = 0.000117587 Jy ! Component: 200 - total flux cleaned = 0.000130551 Jy ! Total flux subtracted in 200 components = 0.000130551 Jy ! Clean residual min=-0.000824 max=0.000761 Jy/beam ! Clean residual mean=-0.000004 rms=0.000210 Jy/beam ! Combined flux in latest and established models = 0.175298 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.175298 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=0.094511Jy sigma=0.000646 ! Fit after self-cal, rms=0.094506Jy sigma=0.000646 wmodel J0408-0529_X_2017_03_23_pus_map.mod ! Writing 81 model components to file: J0408-0529_X_2017_03_23_pus_map.mod wobs J0408-0529_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0408-0529_X_2017_03_23_pus_uvs.fits wwins J0408-0529_X_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0408-0529_X_2017_03_23_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 = -0.000176391 Jy ! Component: 100 - total flux cleaned = -0.000287529 Jy ! Component: 150 - total flux cleaned = -0.000353964 Jy ! Component: 200 - total flux cleaned = -0.000354246 Jy ! Component: 250 - total flux cleaned = -0.000366626 Jy ! Component: 300 - total flux cleaned = -0.00033065 Jy ! Component: 350 - total flux cleaned = -0.000365809 Jy ! Component: 400 - total flux cleaned = -0.00040002 Jy ! Component: 450 - total flux cleaned = -0.000411273 Jy ! Component: 500 - total flux cleaned = -0.000444094 Jy ! Component: 550 - total flux cleaned = -0.000422751 Jy ! Component: 600 - total flux cleaned = -0.000454279 Jy ! Component: 650 - total flux cleaned = -0.000454216 Jy ! Component: 700 - total flux cleaned = -0.000484845 Jy ! Component: 750 - total flux cleaned = -0.000474859 Jy ! Component: 800 - total flux cleaned = -0.000474882 Jy ! Component: 850 - total flux cleaned = -0.000465165 Jy ! Component: 900 - total flux cleaned = -0.000465081 Jy ! Component: 950 - total flux cleaned = -0.000446067 Jy ! Component: 1000 - total flux cleaned = -0.000399128 Jy ! Component: 1050 - total flux cleaned = -0.000352924 Jy ! Component: 1100 - total flux cleaned = -0.000298167 Jy ! Component: 1150 - total flux cleaned = -0.000280278 Jy ! Component: 1200 - total flux cleaned = -0.000226889 Jy ! Component: 1250 - total flux cleaned = -0.000253378 Jy ! Component: 1300 - total flux cleaned = -0.000227209 Jy ! Component: 1350 - total flux cleaned = -0.000209873 Jy ! Component: 1400 - total flux cleaned = -0.000201204 Jy ! Component: 1450 - total flux cleaned = -0.000176032 Jy ! Component: 1500 - total flux cleaned = -0.000192728 Jy ! Component: 1550 - total flux cleaned = -0.000192595 Jy ! Component: 1600 - total flux cleaned = -0.000184445 Jy ! Component: 1650 - total flux cleaned = -0.000200707 Jy ! Component: 1700 - total flux cleaned = -0.000184628 Jy ! Component: 1750 - total flux cleaned = -0.000184636 Jy ! Component: 1800 - total flux cleaned = -0.000168849 Jy ! Component: 1850 - total flux cleaned = -0.000192294 Jy ! Component: 1900 - total flux cleaned = -0.000184582 Jy ! Component: 1950 - total flux cleaned = -0.000215229 Jy ! Component: 2000 - total flux cleaned = -0.000207616 Jy ! Total flux subtracted in 2048 components = -0.000222691 Jy ! Clean residual min=-0.000439 max=0.000477 Jy/beam ! Clean residual mean=-0.000003 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.175075 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 222 components and 0.175075 Jy ![Exited script file: muppet] wmap "J0408-0529_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8299 x 1.978 at -2.093 degrees (North through East) ! Clean map min=-0.00066489 max=0.15027 Jy/beam ! Writing clean map to FITS file: J0408-0529_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150272 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000145164 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.289803 0.289803 0.579605 1.15921 2.31842 4.63684 9.27368 18.5474 37.0947 74.1895 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.15 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8299 x 1.978 at -2.093 degrees (North through East) ! Clean map min=-0.00066489 max=0.15027 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 J0408-0529_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:18:04 2019