! Started logfile: J1716-0452_X_2017_06_10_pus_uvs.log on Mon May 6 12:50:32 2019 obs J1716-0452_X_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1716-0452_X_2017_06_10_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.971485 visibilities/baseline/integration-bin. ! Found source: J1716-0452 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1309 lines of history. ! ! Reading 59280 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 J1716-0452_X_2017_06_10_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.750055Jy sigma=0.006859 ! Fit after self-cal, rms=0.723089Jy sigma=0.006614 ! 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=0.7118 mas, bmaj=1.756 mas, bpa=-3.476 degrees ! Estimated noise=641.526 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 = 0.204138 Jy ! Component: 100 - total flux cleaned = 0.257006 Jy ! Total flux subtracted in 100 components = 0.257006 Jy ! Clean residual min=-0.012217 max=0.023807 Jy/beam ! Clean residual mean=0.000010 rms=0.003638 Jy/beam ! Combined flux in latest and established models = 0.257006 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.257006 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=0.099719Jy sigma=0.000900 ! Fit after self-cal, rms=0.099699Jy sigma=0.000900 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0267558 Jy ! Component: 100 - total flux cleaned = 0.0414333 Jy ! Total flux subtracted in 100 components = 0.0414333 Jy ! Clean residual min=-0.010897 max=0.013748 Jy/beam ! Clean residual mean=0.000005 rms=0.003005 Jy/beam ! Combined flux in latest and established models = 0.29844 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.29844 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=0.089928Jy sigma=0.000796 ! Fit after self-cal, rms=0.089903Jy sigma=0.000796 ! 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=0.8983 mas, bmaj=2.139 mas, bpa=-3.363 degrees ! Estimated noise=328.018 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 = 0.0153742 Jy ! Component: 100 - total flux cleaned = 0.0209176 Jy ! Component: 150 - total flux cleaned = 0.0234123 Jy ! Component: 200 - total flux cleaned = 0.0240964 Jy ! Total flux subtracted in 200 components = 0.0240964 Jy ! Clean residual min=-0.006454 max=0.009602 Jy/beam ! Clean residual mean=-0.000005 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 0.322536 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 26 components and 0.322536 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=0.088007Jy sigma=0.000771 ! Fit after self-cal, rms=0.087995Jy sigma=0.000771 ! 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 1.01 FD 0.98 HN 1.22 KP 1.02 ! LA 0.96 MK 0.99 NL 0.96 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.16 KP 1.00 ! LA 0.96 MK 0.99 NL 0.97 OV 0.97 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.16 KP 1.00 ! LA 0.98 MK 1.00 NL 0.95 OV 0.96 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.23 KP 0.99 ! LA 0.97 MK 1.01 NL 0.96 OV 0.97 ! PT 1.00 SC 1.33 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.13 KP 0.99 ! LA 0.97 MK 1.02 NL 0.96 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.19 KP 1.00 ! LA 0.96 MK 1.01 NL 0.96 OV 0.96 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.16 KP 1.00 ! LA 0.98 MK 1.02 NL 0.96 OV 0.96 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 1.17 KP 1.01 ! LA 0.96 MK 0.98 NL 0.95 OV 0.96 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.14 KP 1.00 ! LA 0.96 MK 0.98 NL 0.96 OV 0.96 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.13 KP 1.01 ! LA 0.99 MK 1.01 NL 0.95 OV 0.96 ! PT 0.99 SC 0.92 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.16 KP 1.01 ! LA 0.99 MK 1.00 NL 0.95 OV 0.97 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.23 KP 0.96 ! LA 0.96 MK 0.97 NL 0.96 OV 0.97 ! PT 1.02 SC 0.93 ! ! ! Fit before self-cal, rms=0.087995Jy sigma=0.000771 ! Fit after self-cal, rms=0.090019Jy sigma=0.000744 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9045 mas, bmaj=2.144 mas, bpa=-3.064 degrees ! Estimated noise=328.11 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 (-0.8, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061245 Jy ! Component: 100 - total flux cleaned = 0.00703332 Jy ! Component: 150 - total flux cleaned = 0.00741783 Jy ! Component: 200 - total flux cleaned = 0.00792984 Jy ! Total flux subtracted in 200 components = 0.00792984 Jy ! Clean residual min=-0.006061 max=0.006079 Jy/beam ! Clean residual mean=0.000003 rms=0.001736 Jy/beam ! Combined flux in latest and established models = 0.330466 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.330466 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=0.088628Jy sigma=0.000735 ! Fit after self-cal, rms=0.088612Jy sigma=0.000734 ! 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=0.088612Jy sigma=0.000734 ! Fit after self-cal, rms=0.089315Jy sigma=0.000720 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9044 mas, bmaj=2.143 mas, bpa=-3.083 degrees ! Estimated noise=326.541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217102 Jy ! Component: 100 - total flux cleaned = 0.00361892 Jy ! Component: 150 - total flux cleaned = 0.00417547 Jy ! Component: 200 - total flux cleaned = 0.00436814 Jy ! Total flux subtracted in 200 components = 0.00436814 Jy ! Clean residual min=-0.005218 max=0.005534 Jy/beam ! Clean residual mean=0.000010 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.334834 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 0.334834 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=0.088834Jy sigma=0.000718 ! Fit after self-cal, rms=0.088820Jy sigma=0.000717 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 = 0.00137618 Jy ! Component: 100 - total flux cleaned = 0.00181932 Jy ! Component: 150 - total flux cleaned = 0.00212665 Jy ! Component: 200 - total flux cleaned = 0.00226408 Jy ! Total flux subtracted in 200 components = 0.00226408 Jy ! Clean residual min=-0.004836 max=0.005566 Jy/beam ! Clean residual mean=0.000007 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.337098 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 72 components and 0.337098 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=0.088578Jy sigma=0.000716 ! Fit after self-cal, rms=0.088560Jy sigma=0.000716 ! 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=0.088560Jy sigma=0.000716 ! Fit after self-cal, rms=0.095476Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9013 mas, bmaj=2.139 mas, bpa=-3.149 degrees ! Estimated noise=326.273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285776 Jy ! Component: 100 - total flux cleaned = 0.000359475 Jy ! Component: 150 - total flux cleaned = 0.000419542 Jy ! Component: 200 - total flux cleaned = 0.000708844 Jy ! Total flux subtracted in 200 components = 0.000708844 Jy ! Clean residual min=-0.001636 max=0.003056 Jy/beam ! Clean residual mean=0.000005 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.337807 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 83 components and 0.337807 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=0.095374Jy sigma=0.000665 ! Fit after self-cal, rms=0.095623Jy sigma=0.000665 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247076 Jy ! Component: 100 - total flux cleaned = 0.00308919 Jy ! Component: 150 - total flux cleaned = 0.00329359 Jy ! Component: 200 - total flux cleaned = 0.00337677 Jy ! Total flux subtracted in 200 components = 0.00337677 Jy ! Clean residual min=-0.001464 max=0.001380 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.341184 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 105 components and 0.341184 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=0.095549Jy sigma=0.000664 ! Fit after self-cal, rms=0.095547Jy sigma=0.000664 ! 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=0.095547Jy sigma=0.000664 ! Fit after self-cal, rms=0.096203Jy sigma=0.000664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=3.659 mas, bpa=1.17 degrees ! Estimated noise=410.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120811 Jy ! Component: 100 - total flux cleaned = 0.000164015 Jy ! Component: 150 - total flux cleaned = 0.0001977 Jy ! Component: 200 - total flux cleaned = 0.00022758 Jy ! Total flux subtracted in 200 components = 0.00022758 Jy ! Clean residual min=-0.001337 max=0.001488 Jy/beam ! Clean residual mean=-0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.341411 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 0.341411 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=0.096188Jy sigma=0.000664 ! Fit after self-cal, rms=0.096187Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000167043 Jy ! Component: 100 - total flux cleaned = -0.000219969 Jy ! Component: 150 - total flux cleaned = -0.000220076 Jy ! Component: 200 - total flux cleaned = -0.000198609 Jy ! Total flux subtracted in 200 components = -0.000198609 Jy ! Clean residual min=-0.001300 max=0.001468 Jy/beam ! Clean residual mean=-0.000002 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.341213 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.341213 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=0.096180Jy sigma=0.000663 ! Fit after self-cal, rms=0.096178Jy sigma=0.000663 ! 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=0.9009 mas, bmaj=2.138 mas, bpa=-3.132 degrees ! Estimated noise=325.96 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.138 at -3.132 degrees (North through East) ! Clean map min=-0.003255 max=0.28121 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=0.7139 mas, bmaj=1.799 mas, bpa=-4.347 degrees ! Estimated noise=659.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.209823 Jy ! Component: 100 - total flux cleaned = 0.262206 Jy ! Component: 150 - total flux cleaned = 0.287991 Jy ! Component: 200 - total flux cleaned = 0.302197 Jy ! Total flux subtracted in 200 components = 0.302197 Jy ! Clean residual min=-0.003542 max=0.007065 Jy/beam ! Clean residual mean=0.000013 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.302197 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.302197 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.138 mas, bpa=-3.132 degrees ! Estimated noise=325.96 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 = 0.0114612 Jy ! Component: 100 - total flux cleaned = 0.0183897 Jy ! Component: 150 - total flux cleaned = 0.0232331 Jy ! Component: 200 - total flux cleaned = 0.0269592 Jy ! Total flux subtracted in 200 components = 0.0269592 Jy ! Clean residual min=-0.001852 max=0.002199 Jy/beam ! Clean residual mean=0.000009 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.329156 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 46 components and 0.329156 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293283 Jy ! Component: 100 - total flux cleaned = 0.0051934 Jy ! Component: 150 - total flux cleaned = 0.00636566 Jy ! Component: 200 - total flux cleaned = 0.00730955 Jy ! Total flux subtracted in 200 components = 0.00730955 Jy ! Clean residual min=-0.001482 max=0.001286 Jy/beam ! Clean residual mean=0.000004 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.336465 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 58 components and 0.336465 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=2.219 mas, bmaj=3.659 mas, bpa=1.17 degrees ! Estimated noise=410.207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191779 Jy ! Component: 100 - total flux cleaned = 0.00302001 Jy ! Component: 150 - total flux cleaned = 0.00353664 Jy ! Component: 200 - total flux cleaned = 0.00378187 Jy ! Total flux subtracted in 200 components = 0.00378187 Jy ! Clean residual min=-0.001307 max=0.001360 Jy/beam ! Clean residual mean=-0.000000 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.340247 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 = 0.000210194 Jy ! Component: 100 - total flux cleaned = 0.000278835 Jy ! Component: 150 - total flux cleaned = 0.000382667 Jy ! Component: 200 - total flux cleaned = 0.000439205 Jy ! Total flux subtracted in 200 components = 0.000439205 Jy ! Clean residual min=-0.001264 max=0.001370 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.340686 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 87 components and 0.340686 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9009 mas, bmaj=2.138 mas, bpa=-3.132 degrees ! Estimated noise=325.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000157942 Jy ! Component: 100 - total flux cleaned = 3.9798e-05 Jy ! Component: 150 - total flux cleaned = 0.000243856 Jy ! Component: 200 - total flux cleaned = 0.000368596 Jy ! Total flux subtracted in 200 components = 0.000368596 Jy ! Clean residual min=-0.001148 max=0.001252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.341055 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.341055 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=0.096180Jy sigma=0.000663 ! Fit after self-cal, rms=0.096168Jy sigma=0.000663 wmodel J1716-0452_X_2017_06_10_pus_map.mod ! Writing 100 model components to file: J1716-0452_X_2017_06_10_pus_map.mod wobs J1716-0452_X_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1716-0452_X_2017_06_10_pus_uvs.fits wwins J1716-0452_X_2017_06_10_pus_map.win ! wwins: Wrote 3 windows to J1716-0452_X_2017_06_10_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 5.60751e-05 Jy ! Component: 100 - total flux cleaned = 1.88306e-05 Jy ! Component: 150 - total flux cleaned = 1.87727e-05 Jy ! Component: 200 - total flux cleaned = 2.9701e-06 Jy ! Component: 250 - total flux cleaned = -7.49996e-05 Jy ! Component: 300 - total flux cleaned = -0.000180519 Jy ! Component: 350 - total flux cleaned = -0.000180681 Jy ! Component: 400 - total flux cleaned = -0.00015231 Jy ! Component: 450 - total flux cleaned = -0.000124202 Jy ! Component: 500 - total flux cleaned = -9.6569e-05 Jy ! Component: 550 - total flux cleaned = -9.63451e-05 Jy ! Component: 600 - total flux cleaned = -5.69994e-05 Jy ! Component: 650 - total flux cleaned = -9.55929e-05 Jy ! Component: 700 - total flux cleaned = -5.74673e-05 Jy ! Component: 750 - total flux cleaned = -0.000119564 Jy ! Component: 800 - total flux cleaned = -0.000107081 Jy ! Component: 850 - total flux cleaned = -0.000107229 Jy ! Component: 900 - total flux cleaned = -0.000119088 Jy ! Component: 950 - total flux cleaned = -8.38899e-05 Jy ! Component: 1000 - total flux cleaned = -6.08383e-05 Jy ! Component: 1050 - total flux cleaned = -2.66762e-05 Jy ! Component: 1100 - total flux cleaned = -2.66049e-05 Jy ! Component: 1150 - total flux cleaned = 1.79739e-05 Jy ! Component: 1200 - total flux cleaned = 6.1925e-05 Jy ! Component: 1250 - total flux cleaned = 8.35322e-05 Jy ! Component: 1300 - total flux cleaned = 0.000126297 Jy ! Component: 1350 - total flux cleaned = 0.00012621 Jy ! Component: 1400 - total flux cleaned = 0.000168208 Jy ! Component: 1450 - total flux cleaned = 0.000199206 Jy ! Component: 1500 - total flux cleaned = 0.000230043 Jy ! Component: 1550 - total flux cleaned = 0.00028067 Jy ! Component: 1600 - total flux cleaned = 0.000330828 Jy ! Component: 1650 - total flux cleaned = 0.000390203 Jy ! Component: 1700 - total flux cleaned = 0.00041947 Jy ! Component: 1750 - total flux cleaned = 0.000448557 Jy ! Component: 1800 - total flux cleaned = 0.000515789 Jy ! Component: 1850 - total flux cleaned = 0.000563342 Jy ! Component: 1900 - total flux cleaned = 0.00057254 Jy ! Component: 1950 - total flux cleaned = 0.000637856 Jy ! Component: 2000 - total flux cleaned = 0.000647179 Jy ! Total flux subtracted in 2048 components = 0.000702085 Jy ! Clean residual min=-0.000558 max=0.000551 Jy/beam ! Clean residual mean=0.000000 rms=0.000176 Jy/beam ! Combined flux in latest and established models = 0.341757 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 242 components and 0.341757 Jy ![Exited script file: muppet] wmap "J1716-0452_X_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.138 at -3.132 degrees (North through East) ! Clean map min=-0.00094773 max=0.28089 Jy/beam ! Writing clean map to FITS file: J1716-0452_X_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.280887 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175331 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187261 0.187261 0.374522 0.749044 1.49809 2.99618 5.99235 11.9847 23.9694 47.9388 95.8776 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.28 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9009 x 2.138 at -3.132 degrees (North through East) ! Clean map min=-0.00094773 max=0.28089 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 J1716-0452_X_2017_06_10_pus_uvs.log closed on Mon May 6 12:50:35 2019