! Started logfile: /scr/pima/bg219h_uvs/J1130+3031_X_dfm.log on Thu May 19 22:23:00 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J1130+3031_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1130+3031_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.835979 visibilities/baseline/integration-bin. ! Found source: J1130+3031 ! ! 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 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 18960 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! 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 = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1130+3031_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 = 1024x1024 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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022478Jy sigma=24.703126 ! Fit after self-cal, rms=0.842167Jy sigma=20.209472 ! 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=0.7796 mas, bmaj=1.336 mas, bpa=-5.883 degrees ! Estimated noise=0.426945 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 = 0.118088 Jy ! Component: 100 - total flux cleaned = 0.155261 Jy ! Total flux subtracted in 100 components = 0.155261 Jy ! Clean residual min=-0.010382 max=0.030461 Jy/beam ! Clean residual mean=0.000011 rms=0.002623 Jy/beam ! Combined flux in latest and established models = 0.155261 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.155261 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=0.087783Jy sigma=1.994190 ! Fit after self-cal, rms=0.087314Jy sigma=1.981562 ! Inverting map ! Added new window around map position (-1.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290193 Jy ! Component: 100 - total flux cleaned = 0.0456455 Jy ! Total flux subtracted in 100 components = 0.0456455 Jy ! Clean residual min=-0.006924 max=0.009549 Jy/beam ! Clean residual mean=0.000005 rms=0.001589 Jy/beam ! Combined flux in latest and established models = 0.200906 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.200907 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=0.075751Jy sigma=1.684323 ! Fit after self-cal, rms=0.075188Jy sigma=1.670772 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012351 Jy ! Component: 100 - total flux cleaned = 0.0201321 Jy ! Total flux subtracted in 100 components = 0.0201321 Jy ! Clean residual min=-0.005612 max=0.006819 Jy/beam ! Clean residual mean=0.000002 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.221039 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.221039 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=0.072857Jy sigma=1.610861 ! Fit after self-cal, rms=0.072759Jy sigma=1.608287 ! 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=0.9903 mas, bmaj=1.651 mas, bpa=-2.724 degrees ! Estimated noise=0.227741 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 = 0.00659773 Jy ! Component: 100 - total flux cleaned = 0.00996805 Jy ! Component: 150 - total flux cleaned = 0.0115681 Jy ! Component: 200 - total flux cleaned = 0.0121674 Jy ! Total flux subtracted in 200 components = 0.0121674 Jy ! Clean residual min=-0.004280 max=0.006177 Jy/beam ! Clean residual mean=-0.000001 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 0.233206 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.233206 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=0.072154Jy sigma=1.594206 ! Fit after self-cal, rms=0.072134Jy sigma=1.593572 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9903 x 1.651 at -2.724 degrees (North through East) ! Clean map min=-0.0041063 max=0.15631 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.06 KP 0.95 ! LA 0.96 MK 1.00 NL 0.98 OV 1.12 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00 KP 0.94 ! LA 0.96 MK 0.99 NL 0.99 OV 1.10 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.01 KP 0.95 ! LA 0.96 MK 1.03 NL 0.98 OV 1.11 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.04 KP 0.95 ! LA 0.97 MK 0.97 NL 0.98 OV 1.12 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.02 KP 0.95 ! LA 0.99 MK 0.98 NL 0.99 OV 1.08 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.03 KP 0.98 ! LA 0.98 MK 0.99 NL 0.98 OV 1.11 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.96 KP 0.95 ! LA 0.95 MK 1.03 NL 0.99 OV 1.06 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.98 KP 0.96 ! LA 0.98 MK 1.00 NL 0.98 OV 1.12 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.00 KP 0.97 ! LA 0.97 MK 0.97 NL 0.97 OV 1.11 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.03 KP 0.94 ! LA 0.96 MK 0.98 NL 0.98 OV 1.09 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.95 ! LA 0.94 MK 0.99 NL 0.99 OV 1.11 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.04 KP 0.88 ! LA 1.00 MK 0.98 NL 0.97 OV 1.10 ! PT 0.98 SC 1.03 ! ! ! Fit before self-cal, rms=0.072134Jy sigma=1.593572 ! Fit after self-cal, rms=0.071953Jy sigma=1.572773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9895 mas, bmaj=1.649 mas, bpa=-2.715 degrees ! Estimated noise=0.225831 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 = 0.000732656 Jy ! Component: 100 - total flux cleaned = 0.000689509 Jy ! Component: 150 - total flux cleaned = 0.000613424 Jy ! Component: 200 - total flux cleaned = 0.000577677 Jy ! Total flux subtracted in 200 components = 0.000577677 Jy ! Clean residual min=-0.004269 max=0.004119 Jy/beam ! Clean residual mean=0.000002 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.233784 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 42 components and 0.233784 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=0.071891Jy sigma=1.571807 ! Fit after self-cal, rms=0.071897Jy sigma=1.571573 ! 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=0.071897Jy sigma=1.571573 ! Fit after self-cal, rms=0.072608Jy sigma=1.585288 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9899 mas, bmaj=1.653 mas, bpa=-2.099 degrees ! Estimated noise=0.222961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00244308 Jy ! Component: 100 - total flux cleaned = -0.00357331 Jy ! Component: 150 - total flux cleaned = -0.00382492 Jy ! Component: 200 - total flux cleaned = -0.00392954 Jy ! Total flux subtracted in 200 components = -0.00392954 Jy ! Clean residual min=-0.003773 max=0.003504 Jy/beam ! Clean residual mean=-0.000000 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.229854 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.229854 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=0.072538Jy sigma=1.582648 ! Fit after self-cal, rms=0.072557Jy sigma=1.582384 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 = -0.000224171 Jy ! Component: 100 - total flux cleaned = -0.000175826 Jy ! Component: 150 - total flux cleaned = -0.000198349 Jy ! Component: 200 - total flux cleaned = -0.00019783 Jy ! Total flux subtracted in 200 components = -0.00019783 Jy ! Clean residual min=-0.003762 max=0.003514 Jy/beam ! Clean residual mean=-0.000000 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.229656 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.229656 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=0.072544Jy sigma=1.581908 ! Fit after self-cal, rms=0.072542Jy sigma=1.581849 ! 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=0.072542Jy sigma=1.581849 ! Fit after self-cal, rms=0.072243Jy sigma=1.584922 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9891 mas, bmaj=1.651 mas, bpa=-1.913 degrees ! Estimated noise=0.220906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147586 Jy ! Component: 100 - total flux cleaned = -0.00164602 Jy ! Component: 150 - total flux cleaned = -0.00164635 Jy ! Component: 200 - total flux cleaned = -0.00164621 Jy ! Total flux subtracted in 200 components = -0.00164621 Jy ! Clean residual min=-0.003576 max=0.003403 Jy/beam ! Clean residual mean=0.000000 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.22801 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.22801 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=0.072216Jy sigma=1.583790 ! Fit after self-cal, rms=0.072217Jy sigma=1.583703 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 = -1.14927e-05 Jy ! Component: 100 - total flux cleaned = 2.89054e-05 Jy ! Component: 150 - total flux cleaned = 9.25271e-06 Jy ! Component: 200 - total flux cleaned = 9.10533e-06 Jy ! Total flux subtracted in 200 components = 9.10533e-06 Jy ! Clean residual min=-0.003553 max=0.003413 Jy/beam ! Clean residual mean=0.000000 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.228019 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 53 components and 0.228019 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=0.072206Jy sigma=1.583381 ! Fit after self-cal, rms=0.072205Jy sigma=1.583336 ! 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=0.072205Jy sigma=1.583336 ! Fit after self-cal, rms=0.071723Jy sigma=1.584869 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.072 mas, bmaj=2.705 mas, bpa=-0.2898 degrees ! Estimated noise=0.268075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0012652 Jy ! Component: 100 - total flux cleaned = -0.00142524 Jy ! Component: 150 - total flux cleaned = -0.00151694 Jy ! Component: 200 - total flux cleaned = -0.001546 Jy ! Total flux subtracted in 200 components = -0.001546 Jy ! Clean residual min=-0.004984 max=0.005077 Jy/beam ! Clean residual mean=-0.000001 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.226473 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.226473 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=0.071745Jy sigma=1.584941 ! Fit after self-cal, rms=0.071736Jy sigma=1.584773 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 = -0.0001062 Jy ! Component: 100 - total flux cleaned = -4.73057e-05 Jy ! Component: 150 - total flux cleaned = 1.06035e-06 Jy ! Component: 200 - total flux cleaned = 5.21911e-05 Jy ! Total flux subtracted in 200 components = 5.21911e-05 Jy ! Clean residual min=-0.004994 max=0.005060 Jy/beam ! Clean residual mean=-0.000001 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 0.226525 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.226525 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=0.071745Jy sigma=1.584935 ! Fit after self-cal, rms=0.071743Jy sigma=1.584871 ! 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=0.9885 mas, bmaj=1.649 mas, bpa=-1.746 degrees ! Estimated noise=0.219445 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9885 x 1.649 at -1.746 degrees (North through East) ! Clean map min=-0.0033805 max=0.15087 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=0.7798 mas, bmaj=1.336 mas, bpa=-5.14 degrees ! Estimated noise=0.412763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.114331 Jy ! Component: 100 - total flux cleaned = 0.156014 Jy ! Component: 150 - total flux cleaned = 0.179778 Jy ! Component: 200 - total flux cleaned = 0.194874 Jy ! Total flux subtracted in 200 components = 0.194874 Jy ! Clean residual min=-0.004933 max=0.008239 Jy/beam ! Clean residual mean=0.000005 rms=0.001309 Jy/beam ! Combined flux in latest and established models = 0.194873 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.194873 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9885 mas, bmaj=1.649 mas, bpa=-1.746 degrees ! Estimated noise=0.219445 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 = 0.0132168 Jy ! Component: 100 - total flux cleaned = 0.020816 Jy ! Component: 150 - total flux cleaned = 0.0255847 Jy ! Component: 200 - total flux cleaned = 0.0286232 Jy ! Total flux subtracted in 200 components = 0.0286232 Jy ! Clean residual min=-0.003716 max=0.003723 Jy/beam ! Clean residual mean=-0.000000 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.223497 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 29 components and 0.223497 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=2.072 mas, bmaj=2.705 mas, bpa=-0.2898 degrees ! Estimated noise=0.268075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217862 Jy ! Component: 100 - total flux cleaned = 0.00314358 Jy ! Component: 150 - total flux cleaned = 0.00325699 Jy ! Component: 200 - total flux cleaned = 0.00330857 Jy ! Total flux subtracted in 200 components = 0.00330857 Jy ! Clean residual min=-0.004993 max=0.005152 Jy/beam ! Clean residual mean=-0.000001 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.226805 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 = 1.36005e-05 Jy ! Component: 100 - total flux cleaned = 1.34556e-05 Jy ! Component: 150 - total flux cleaned = 1.32487e-05 Jy ! Component: 200 - total flux cleaned = 2.01151e-06 Jy ! Total flux subtracted in 200 components = 2.01151e-06 Jy ! Clean residual min=-0.004993 max=0.005138 Jy/beam ! Clean residual mean=-0.000001 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.226807 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.226807 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9885 mas, bmaj=1.649 mas, bpa=-1.746 degrees ! Estimated noise=0.219445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000653904 Jy ! Component: 100 - total flux cleaned = 0.00057082 Jy ! Component: 150 - total flux cleaned = 0.000500044 Jy ! Component: 200 - total flux cleaned = 0.000407992 Jy ! Total flux subtracted in 200 components = 0.000407992 Jy ! Clean residual min=-0.003496 max=0.003502 Jy/beam ! Clean residual mean=0.000000 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.227215 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.227215 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=0.071775Jy sigma=1.585401 ! Fit after self-cal, rms=0.071757Jy sigma=1.584868 wmodel /J1130+3031_X_map.mod ! wmodel: Unable to open new model file: /J1130+3031_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1130+3031_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9885 x 1.649 at -1.746 degrees (North through East) ! Clean map min=-0.003309 max=0.15019 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1130+3031_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.150189 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000895356 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.78846 1.78846 3.57691 7.15383 14.3077 28.6153 57.2306 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0026 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 167.742 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1130+3031_X_dfm.log closed on Thu May 19 22:23:03 2016