! Started logfile: J0405-1308_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:46 2019 obs J0405-1308_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0405-1308_X_2017_04_28_pus_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.676667 visibilities/baseline/integration-bin. ! Found source: J0405-1308 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 7308 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 J0405-1308_X_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.437809Jy sigma=0.002397 ! Fit after self-cal, rms=0.422878Jy sigma=0.002291 ! 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=0.6035 mas, bmaj=1.686 mas, bpa=-2.205 degrees ! Estimated noise=1909.69 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 = 0.509847 Jy ! Component: 100 - total flux cleaned = 0.621589 Jy ! Total flux subtracted in 100 components = 0.621589 Jy ! Clean residual min=-0.018789 max=0.034921 Jy/beam ! Clean residual mean=0.000009 rms=0.005228 Jy/beam ! Combined flux in latest and established models = 0.621589 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.621589 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=0.186266Jy sigma=0.000831 ! Fit after self-cal, rms=0.186266Jy sigma=0.000831 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337849 Jy ! Component: 100 - total flux cleaned = 0.0353638 Jy ! Total flux subtracted in 100 components = 0.0353638 Jy ! Clean residual min=-0.014027 max=0.025935 Jy/beam ! Clean residual mean=0.000031 rms=0.003894 Jy/beam ! Combined flux in latest and established models = 0.656952 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.656952 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=0.186745Jy sigma=0.000772 ! Fit after self-cal, rms=0.186733Jy sigma=0.000771 ! Inverting map ! Added new window around map position (-9.6, 4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199123 Jy ! Component: 100 - total flux cleaned = 0.0245444 Jy ! Total flux subtracted in 100 components = 0.0245444 Jy ! Clean residual min=-0.013420 max=0.023261 Jy/beam ! Clean residual mean=0.000026 rms=0.003497 Jy/beam ! Combined flux in latest and established models = 0.681497 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.681497 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=0.182963Jy sigma=0.000755 ! Fit after self-cal, rms=0.182688Jy sigma=0.000751 ! 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=0.7703 mas, bmaj=1.959 mas, bpa=-0.8962 degrees ! Estimated noise=1389.89 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 = 0.00575442 Jy ! Component: 100 - total flux cleaned = 0.00658669 Jy ! Component: 150 - total flux cleaned = 0.00674865 Jy ! Component: 200 - total flux cleaned = 0.00721708 Jy ! Total flux subtracted in 200 components = 0.00721708 Jy ! Clean residual min=-0.013775 max=0.020247 Jy/beam ! Clean residual mean=0.000085 rms=0.004358 Jy/beam ! Combined flux in latest and established models = 0.688714 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 34 components and 0.688714 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=0.180445Jy sigma=0.000749 ! Fit after self-cal, rms=0.180449Jy sigma=0.000747 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 0.97 ! LA 1.14 MK 0.97 NL 1.02 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.98 KP 0.99 ! LA 1.16 MK 0.99 NL 1.00 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.97 KP 0.92 ! LA 1.21 MK 0.99 NL 0.99 OV 1.03 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.97 KP 0.96 ! LA 1.18 MK 1.02 NL 0.97 OV 1.02 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.97 KP 0.95 ! LA 1.14 MK 1.01 NL 1.03 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.94 KP 0.96 ! LA 1.15 MK 1.00 NL 1.04 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.97 ! LA 1.19 MK 1.02 NL 1.01 OV 0.98 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.98 KP 0.96 ! LA 1.12 MK 1.01 NL 1.00 OV 0.99 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 0.98 KP 0.95 ! LA 1.19 MK 1.00 NL 1.03 OV 0.98 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 0.95 ! LA 1.19 MK 1.01 NL 1.02 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 0.97 KP 0.97 ! LA 1.25 MK 1.00 NL 1.05 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 0.96 KP 0.96 ! LA 1.27 MK 0.99 NL 1.06 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.180449Jy sigma=0.000747 ! Fit after self-cal, rms=0.180486Jy sigma=0.000705 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7712 mas, bmaj=1.96 mas, bpa=-0.9384 degrees ! Estimated noise=1385.23 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 = -0.00636264 Jy ! Component: 100 - total flux cleaned = -0.0077599 Jy ! Component: 150 - total flux cleaned = -0.00871465 Jy ! Component: 200 - total flux cleaned = -0.00946809 Jy ! Total flux subtracted in 200 components = -0.00946809 Jy ! Clean residual min=-0.011023 max=0.011951 Jy/beam ! Clean residual mean=0.000070 rms=0.003188 Jy/beam ! Combined flux in latest and established models = 0.679246 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.679246 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=0.180242Jy sigma=0.000702 ! Fit after self-cal, rms=0.180347Jy sigma=0.000702 ! 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=0.180347Jy sigma=0.000702 ! Fit after self-cal, rms=0.180032Jy sigma=0.000701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7717 mas, bmaj=1.961 mas, bpa=-0.9365 degrees ! Estimated noise=1376.29 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00486374 Jy ! Component: 100 - total flux cleaned = -0.00590031 Jy ! Component: 150 - total flux cleaned = -0.00677127 Jy ! Component: 200 - total flux cleaned = -0.00733892 Jy ! Total flux subtracted in 200 components = -0.00733892 Jy ! Clean residual min=-0.010546 max=0.011496 Jy/beam ! Clean residual mean=0.000069 rms=0.003115 Jy/beam ! Combined flux in latest and established models = 0.671907 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.671907 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=0.179653Jy sigma=0.000700 ! Fit after self-cal, rms=0.179646Jy sigma=0.000700 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 = -0.00044226 Jy ! Component: 100 - total flux cleaned = -0.000877857 Jy ! Component: 150 - total flux cleaned = -0.0013266 Jy ! Component: 200 - total flux cleaned = -0.00145047 Jy ! Total flux subtracted in 200 components = -0.00145047 Jy ! Clean residual min=-0.010282 max=0.011382 Jy/beam ! Clean residual mean=0.000069 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.670457 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 57 components and 0.670457 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=0.179645Jy sigma=0.000700 ! Fit after self-cal, rms=0.179641Jy sigma=0.000699 ! 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=0.179641Jy sigma=0.000699 ! Fit after self-cal, rms=0.212954Jy sigma=0.000650 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7708 mas, bmaj=1.96 mas, bpa=-0.8861 degrees ! Estimated noise=1377.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00639976 Jy ! Component: 100 - total flux cleaned = -0.0071258 Jy ! Component: 150 - total flux cleaned = -0.00746749 Jy ! Component: 200 - total flux cleaned = -0.00753088 Jy ! Total flux subtracted in 200 components = -0.00753088 Jy ! Clean residual min=-0.005453 max=0.005167 Jy/beam ! Clean residual mean=-0.000008 rms=0.001265 Jy/beam ! Combined flux in latest and established models = 0.662926 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 69 components and 0.662926 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=0.212742Jy sigma=0.000647 ! Fit after self-cal, rms=0.212882Jy 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 = -0.00178547 Jy ! Component: 100 - total flux cleaned = -0.00183175 Jy ! Component: 150 - total flux cleaned = -0.00190166 Jy ! Component: 200 - total flux cleaned = -0.00196407 Jy ! Total flux subtracted in 200 components = -0.00196407 Jy ! Clean residual min=-0.004684 max=0.004874 Jy/beam ! Clean residual mean=-0.000006 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.660962 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.660962 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=0.212867Jy sigma=0.000646 ! Fit after self-cal, rms=0.212859Jy 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=0.212859Jy sigma=0.000646 ! Fit after self-cal, rms=0.216457Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=3.906 mas, bpa=7.834 degrees ! Estimated noise=1952.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000259149 Jy ! Component: 100 - total flux cleaned = -0.000221799 Jy ! Component: 150 - total flux cleaned = 1.44748e-05 Jy ! Component: 200 - total flux cleaned = 0.000128818 Jy ! Total flux subtracted in 200 components = 0.000128818 Jy ! Clean residual min=-0.004523 max=0.005825 Jy/beam ! Clean residual mean=-0.000012 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.66109 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 73 components and 0.66109 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=0.216444Jy sigma=0.000645 ! Fit after self-cal, rms=0.216458Jy sigma=0.000644 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 = -0.000471916 Jy ! Component: 100 - total flux cleaned = -0.000742508 Jy ! Component: 150 - total flux cleaned = -0.000741938 Jy ! Component: 200 - total flux cleaned = -0.000650458 Jy ! Total flux subtracted in 200 components = -0.000650458 Jy ! Clean residual min=-0.004425 max=0.005543 Jy/beam ! Clean residual mean=-0.000011 rms=0.001520 Jy/beam ! Combined flux in latest and established models = 0.66044 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 73 components and 0.66044 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=0.216460Jy sigma=0.000644 ! Fit after self-cal, rms=0.216457Jy sigma=0.000644 ! 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=0.7699 mas, bmaj=1.958 mas, bpa=-0.8686 degrees ! Estimated noise=1376.49 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7699 x 1.958 at -0.8686 degrees (North through East) ! Clean map min=-0.0037162 max=0.63672 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 ! Performing amp+phase self-cal ! ! 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=0.216457Jy sigma=0.000644 ! Fit after self-cal, rms=0.221559Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.7691 mas, bmaj=1.955 mas, bpa=-0.8112 degrees ! Estimated noise=1376.55 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00155705 Jy ! Component: 100 - total flux cleaned = -0.00142986 Jy ! Component: 150 - total flux cleaned = -0.00121185 Jy ! Component: 200 - total flux cleaned = -0.00114807 Jy ! Total flux subtracted in 200 components = -0.00114807 Jy ! Clean residual min=-0.003751 max=0.004641 Jy/beam ! Clean residual mean=-0.000008 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.659292 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.659292 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=0.221541Jy sigma=0.000605 ! Fit after self-cal, rms=0.221542Jy sigma=0.000605 ! Inverting map ! Added new window around map position (-1, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00432183 Jy ! Component: 100 - total flux cleaned = 0.00600144 Jy ! Component: 150 - total flux cleaned = 0.00633089 Jy ! Component: 200 - total flux cleaned = 0.00622166 Jy ! Total flux subtracted in 200 components = 0.00622166 Jy ! Clean residual min=-0.003470 max=0.003641 Jy/beam ! Clean residual mean=-0.000005 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.665514 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 93 components and 0.665514 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=0.221412Jy sigma=0.000604 ! Fit after self-cal, rms=0.221430Jy sigma=0.000604 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.221430Jy sigma=0.000604 ! Fit after self-cal, rms=0.222505Jy sigma=0.000603 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=0.6033 mas, bmaj=1.686 mas, bpa=-2.174 degrees ! Estimated noise=1874.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.500471 Jy ! Component: 100 - total flux cleaned = 0.611171 Jy ! Component: 150 - total flux cleaned = 0.645095 Jy ! Component: 200 - total flux cleaned = 0.650141 Jy ! Total flux subtracted in 200 components = 0.650141 Jy ! Clean residual min=-0.009251 max=0.009303 Jy/beam ! Clean residual mean=-0.000006 rms=0.001893 Jy/beam ! Combined flux in latest and established models = 0.65014 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 0.65014 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7685 mas, bmaj=1.954 mas, bpa=-0.833 degrees ! Estimated noise=1376.77 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 = 0.00593006 Jy ! Component: 100 - total flux cleaned = 0.0089766 Jy ! Component: 150 - total flux cleaned = 0.0104949 Jy ! Component: 200 - total flux cleaned = 0.0119209 Jy ! Total flux subtracted in 200 components = 0.0119209 Jy ! Clean residual min=-0.003967 max=0.004715 Jy/beam ! Clean residual mean=-0.000006 rms=0.001038 Jy/beam ! Combined flux in latest and established models = 0.662061 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 28 components and 0.662061 Jy ! Inverting map ! Added new window around map position (8, -16.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290521 Jy ! Component: 100 - total flux cleaned = 0.00419273 Jy ! Component: 150 - total flux cleaned = 0.00518695 Jy ! Component: 200 - total flux cleaned = 0.00587604 Jy ! Total flux subtracted in 200 components = 0.00587604 Jy ! Clean residual min=-0.003587 max=0.003848 Jy/beam ! Clean residual mean=-0.000004 rms=0.000905 Jy/beam ! Combined flux in latest and established models = 0.667937 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 44 components and 0.667937 Jy ! Inverting map ! Added new window around map position (-1.4, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209095 Jy ! Component: 100 - total flux cleaned = 0.00282339 Jy ! Component: 150 - total flux cleaned = 0.0031484 Jy ! Component: 200 - total flux cleaned = 0.00337075 Jy ! Total flux subtracted in 200 components = 0.00337075 Jy ! Clean residual min=-0.003297 max=0.002996 Jy/beam ! Clean residual mean=-0.000004 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.671308 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 68 components and 0.671308 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=2.109 mas, bmaj=3.895 mas, bpa=7.923 degrees ! Estimated noise=1958.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000611665 Jy ! Component: 100 - total flux cleaned = 0.000601741 Jy ! Component: 150 - total flux cleaned = 0.000658039 Jy ! Component: 200 - total flux cleaned = 0.000757197 Jy ! Total flux subtracted in 200 components = 0.000757197 Jy ! Clean residual min=-0.004047 max=0.003103 Jy/beam ! Clean residual mean=-0.000006 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.672065 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 = -3.93201e-05 Jy ! Component: 100 - total flux cleaned = -7.64575e-05 Jy ! Component: 150 - total flux cleaned = -0.000171771 Jy ! Component: 200 - total flux cleaned = -0.000199916 Jy ! Total flux subtracted in 200 components = -0.000199916 Jy ! Clean residual min=-0.003956 max=0.003007 Jy/beam ! Clean residual mean=-0.000006 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.671866 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 90 components and 0.671866 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7685 mas, bmaj=1.954 mas, bpa=-0.833 degrees ! Estimated noise=1376.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.02607e-05 Jy ! Component: 100 - total flux cleaned = -0.000104918 Jy ! Component: 150 - total flux cleaned = -0.000105987 Jy ! Component: 200 - total flux cleaned = -0.000162391 Jy ! Total flux subtracted in 200 components = -0.000162391 Jy ! Clean residual min=-0.003338 max=0.002857 Jy/beam ! Clean residual mean=-0.000002 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.671703 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 103 components and 0.671703 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=0.222401Jy sigma=0.000603 ! Fit after self-cal, rms=0.222419Jy sigma=0.000603 wmodel J0405-1308_X_2017_04_28_pus_map.mod ! Writing 103 model components to file: J0405-1308_X_2017_04_28_pus_map.mod wobs J0405-1308_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0405-1308_X_2017_04_28_pus_uvs.fits wwins J0405-1308_X_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0405-1308_X_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00041901 Jy ! Component: 100 - total flux cleaned = -0.000628956 Jy ! Component: 150 - total flux cleaned = -0.000827893 Jy ! Component: 200 - total flux cleaned = -0.000923431 Jy ! Component: 250 - total flux cleaned = -0.00101636 Jy ! Component: 300 - total flux cleaned = -0.00124336 Jy ! Component: 350 - total flux cleaned = -0.00142006 Jy ! Component: 400 - total flux cleaned = -0.00172029 Jy ! Component: 450 - total flux cleaned = -0.00192966 Jy ! Component: 500 - total flux cleaned = -0.00205192 Jy ! Component: 550 - total flux cleaned = -0.00221147 Jy ! Component: 600 - total flux cleaned = -0.00240824 Jy ! Component: 650 - total flux cleaned = -0.00260088 Jy ! Component: 700 - total flux cleaned = -0.0027144 Jy ! Component: 750 - total flux cleaned = -0.00286312 Jy ! Component: 800 - total flux cleaned = -0.00308244 Jy ! Component: 850 - total flux cleaned = -0.00333351 Jy ! Component: 900 - total flux cleaned = -0.00343929 Jy ! Component: 950 - total flux cleaned = -0.00357878 Jy ! Component: 1000 - total flux cleaned = -0.00368081 Jy ! Component: 1050 - total flux cleaned = -0.00364673 Jy ! Component: 1100 - total flux cleaned = -0.00371348 Jy ! Component: 1150 - total flux cleaned = -0.00381157 Jy ! Component: 1200 - total flux cleaned = -0.00381129 Jy ! Component: 1250 - total flux cleaned = -0.00384328 Jy ! Component: 1300 - total flux cleaned = -0.00384318 Jy ! Component: 1350 - total flux cleaned = -0.00393773 Jy ! Component: 1400 - total flux cleaned = -0.00412289 Jy ! Component: 1450 - total flux cleaned = -0.00421433 Jy ! Component: 1500 - total flux cleaned = -0.00424444 Jy ! Component: 1550 - total flux cleaned = -0.00436404 Jy ! Component: 1600 - total flux cleaned = -0.00445259 Jy ! Component: 1650 - total flux cleaned = -0.00442349 Jy ! Component: 1700 - total flux cleaned = -0.00445258 Jy ! Component: 1750 - total flux cleaned = -0.00439525 Jy ! Component: 1800 - total flux cleaned = -0.00442393 Jy ! Component: 1850 - total flux cleaned = -0.00450809 Jy ! Component: 1900 - total flux cleaned = -0.00445186 Jy ! Component: 1950 - total flux cleaned = -0.00450673 Jy ! Component: 2000 - total flux cleaned = -0.00442472 Jy ! Total flux subtracted in 2048 components = -0.00445233 Jy ! Clean residual min=-0.001494 max=0.001672 Jy/beam ! Clean residual mean=-0.000002 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.667251 Jy keep ! Adding 134 model components to the UV plane model. ! The established model now contains 237 components and 0.667251 Jy ![Exited script file: muppet] wmap "J0405-1308_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7685 x 1.954 at -0.833 degrees (North through East) ! Clean map min=-0.0030636 max=0.63501 Jy/beam ! Writing clean map to FITS file: J0405-1308_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.635009 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000494937 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233825 0.233825 0.46765 0.9353 1.8706 3.7412 7.4824 14.9648 29.9296 59.8592 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.635 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7685 x 1.954 at -0.833 degrees (North through East) ! Clean map min=-0.0030636 max=0.63501 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 J0405-1308_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:47 2019