! Started logfile: /scr/pima/bg219a_uvs/J1344-1723_X_dfm.log on Fri May 20 00:09:30 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/bg219a_uvs/J1344-1723_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1344-1723_X_uva.fits ! AN table 1: 36 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.755291 visibilities/baseline/integration-bin. ! Found source: J1344-1723 ! ! 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 121 lines of history. ! ! Reading 6852 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 J1344-1723_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.077651Jy sigma=26.344761 ! Fit after self-cal, rms=0.680561Jy sigma=15.942782 ! 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=0.6022 mas, bmaj=1.678 mas, bpa=-6.025 degrees ! Estimated noise=0.681008 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 = 0.248304 Jy ! Component: 100 - total flux cleaned = 0.315842 Jy ! Total flux subtracted in 100 components = 0.315842 Jy ! Clean residual min=-0.019596 max=0.032765 Jy/beam ! Clean residual mean=-0.000022 rms=0.004676 Jy/beam ! Combined flux in latest and established models = 0.315842 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.315842 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=0.099520Jy sigma=2.195536 ! Fit after self-cal, rms=0.099395Jy sigma=2.191496 ! Inverting map ! Added new window around map position (0.8, 2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0325604 Jy ! Component: 100 - total flux cleaned = 0.0502514 Jy ! Total flux subtracted in 100 components = 0.0502514 Jy ! Clean residual min=-0.013701 max=0.021721 Jy/beam ! Clean residual mean=-0.000008 rms=0.003189 Jy/beam ! Combined flux in latest and established models = 0.366093 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.366093 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=0.084282Jy sigma=1.824936 ! Fit after self-cal, rms=0.083801Jy sigma=1.813333 ! Inverting map ! Added new window around map position (0.8, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147995 Jy ! Component: 100 - total flux cleaned = 0.0170271 Jy ! Total flux subtracted in 100 components = 0.0170271 Jy ! Clean residual min=-0.010313 max=0.013627 Jy/beam ! Clean residual mean=-0.000003 rms=0.002447 Jy/beam ! Combined flux in latest and established models = 0.38312 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.38312 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=0.078324Jy sigma=1.713693 ! Fit after self-cal, rms=0.078075Jy sigma=1.706278 ! 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=0.7608 mas, bmaj=2.005 mas, bpa=-5.653 degrees ! Estimated noise=0.38176 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 = 0.011364 Jy ! Component: 100 - total flux cleaned = 0.0148385 Jy ! Component: 150 - total flux cleaned = 0.0150634 Jy ! Component: 200 - total flux cleaned = 0.0154481 Jy ! Total flux subtracted in 200 components = 0.0154481 Jy ! Clean residual min=-0.007664 max=0.008729 Jy/beam ! Clean residual mean=0.000003 rms=0.001811 Jy/beam ! Combined flux in latest and established models = 0.398568 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.398568 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=0.075490Jy sigma=1.661059 ! Fit after self-cal, rms=0.075465Jy sigma=1.660480 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7608 x 2.005 at -5.653 degrees (North through East) ! Clean map min=-0.0068477 max=0.3172 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: ! FD 1.02 LA 0.97 MK 0.99 NL 1.01 ! OV 1.02 PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 LA 0.99 MK 1.00 NL 0.99 ! OV 1.02 PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.99 MK 1.02 NL 1.01 ! OV 1.00 PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.99 MK 0.99 NL 1.01 ! OV 1.01 PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.96 MK 1.00 NL 1.00 ! OV 1.01 PT 1.00 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 LA 0.98 MK 1.03 NL 1.02 ! OV 1.01 PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 LA 0.99 MK 0.99 NL 1.00 ! OV 1.00 PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 LA 0.98 MK 1.02 NL 1.00 ! OV 1.01 PT 1.00 SC 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.99 MK 1.00 NL 1.00 ! OV 1.01 PT 0.99 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 LA 0.97 MK 1.02 NL 1.00 ! OV 1.01 PT 0.98 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 LA 0.98 MK 0.98 NL 1.00 ! OV 1.01 PT 1.00 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 LA 0.96 MK 1.01 NL 0.99 ! OV 1.02 PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.075465Jy sigma=1.660480 ! Fit after self-cal, rms=0.074772Jy sigma=1.648623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7602 mas, bmaj=2 mas, bpa=-5.43 degrees ! Estimated noise=0.379279 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 = -0.00198114 Jy ! Component: 100 - total flux cleaned = -0.00244576 Jy ! Component: 150 - total flux cleaned = -0.00258553 Jy ! Component: 200 - total flux cleaned = -0.00271277 Jy ! Total flux subtracted in 200 components = -0.00271277 Jy ! Clean residual min=-0.006755 max=0.007910 Jy/beam ! Clean residual mean=0.000005 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.395856 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 49 components and 0.395856 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=0.073800Jy sigma=1.640757 ! Fit after self-cal, rms=0.073771Jy sigma=1.639927 ! 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=0.073771Jy sigma=1.639927 ! Fit after self-cal, rms=0.073820Jy sigma=1.636323 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7579 mas, bmaj=1.995 mas, bpa=-5.277 degrees ! Estimated noise=0.379807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250836 Jy ! Component: 100 - total flux cleaned = 0.00224717 Jy ! Component: 150 - total flux cleaned = 0.00213004 Jy ! Component: 200 - total flux cleaned = 0.00201495 Jy ! Total flux subtracted in 200 components = 0.00201495 Jy ! Clean residual min=-0.006136 max=0.007258 Jy/beam ! Clean residual mean=0.000002 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.397871 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 50 components and 0.397871 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=0.073033Jy sigma=1.630647 ! Fit after self-cal, rms=0.073023Jy sigma=1.630362 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 (-2.8, 3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00533939 Jy ! Component: 100 - total flux cleaned = 0.00673136 Jy ! Component: 150 - total flux cleaned = 0.00701709 Jy ! Component: 200 - total flux cleaned = 0.00713952 Jy ! Total flux subtracted in 200 components = 0.00713952 Jy ! Clean residual min=-0.005231 max=0.005431 Jy/beam ! Clean residual mean=0.000002 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.40501 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.40501 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=0.071989Jy sigma=1.611193 ! Fit after self-cal, rms=0.071958Jy sigma=1.610484 ! 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=0.071958Jy sigma=1.610484 ! Fit after self-cal, rms=0.071903Jy sigma=1.609160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7556 mas, bmaj=1.99 mas, bpa=-5.247 degrees ! Estimated noise=0.379611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247099 Jy ! Component: 100 - total flux cleaned = 0.00258591 Jy ! Component: 150 - total flux cleaned = 0.00258463 Jy ! Component: 200 - total flux cleaned = 0.00268309 Jy ! Total flux subtracted in 200 components = 0.00268309 Jy ! Clean residual min=-0.004687 max=0.004831 Jy/beam ! Clean residual mean=0.000001 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.407693 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.407693 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=0.071385Jy sigma=1.603276 ! Fit after self-cal, rms=0.071370Jy sigma=1.603029 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 (-4.6, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176453 Jy ! Component: 100 - total flux cleaned = 0.00215476 Jy ! Component: 150 - total flux cleaned = 0.0027895 Jy ! Component: 200 - total flux cleaned = 0.00335887 Jy ! Total flux subtracted in 200 components = 0.00335887 Jy ! Clean residual min=-0.003961 max=0.003877 Jy/beam ! Clean residual mean=0.000000 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.411052 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 90 components and 0.411052 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=0.070728Jy sigma=1.594140 ! Fit after self-cal, rms=0.070727Jy sigma=1.593780 ! 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=0.070727Jy sigma=1.593780 ! Fit after self-cal, rms=0.070809Jy sigma=1.593286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.169 mas, bmaj=5.461 mas, bpa=-6.144 degrees ! Estimated noise=0.523954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204407 Jy ! Component: 100 - total flux cleaned = 0.00263481 Jy ! Component: 150 - total flux cleaned = 0.00300563 Jy ! Component: 200 - total flux cleaned = 0.00326733 Jy ! Total flux subtracted in 200 components = 0.00326733 Jy ! Clean residual min=-0.003727 max=0.004166 Jy/beam ! Clean residual mean=0.000001 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.414319 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.414319 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=0.070795Jy sigma=1.592469 ! Fit after self-cal, rms=0.070771Jy sigma=1.592195 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 = -3.24198e-05 Jy ! Component: 100 - total flux cleaned = 3.35121e-05 Jy ! Component: 150 - total flux cleaned = 0.000117459 Jy ! Component: 200 - total flux cleaned = 0.000143945 Jy ! Total flux subtracted in 200 components = 0.000143945 Jy ! Clean residual min=-0.003603 max=0.004091 Jy/beam ! Clean residual mean=0.000001 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.414463 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 102 components and 0.414463 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=0.070780Jy sigma=1.592361 ! Fit after self-cal, rms=0.070767Jy sigma=1.592162 ! 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=0.7546 mas, bmaj=1.989 mas, bpa=-5.231 degrees ! Estimated noise=0.379921 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7546 x 1.989 at -5.231 degrees (North through East) ! Clean map min=-0.0069705 max=0.32001 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=0.5984 mas, bmaj=1.67 mas, bpa=-5.664 degrees ! Estimated noise=0.673023 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.245431 Jy ! Component: 100 - total flux cleaned = 0.315932 Jy ! Component: 150 - total flux cleaned = 0.351157 Jy ! Component: 200 - total flux cleaned = 0.372249 Jy ! Total flux subtracted in 200 components = 0.372249 Jy ! Clean residual min=-0.012432 max=0.018183 Jy/beam ! Clean residual mean=-0.000007 rms=0.002843 Jy/beam ! Combined flux in latest and established models = 0.372249 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.372249 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7546 mas, bmaj=1.989 mas, bpa=-5.231 degrees ! Estimated noise=0.379921 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) ! Added new window around map position (-0.6, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199506 Jy ! Component: 100 - total flux cleaned = 0.0285276 Jy ! Component: 150 - total flux cleaned = 0.03191 Jy ! Component: 200 - total flux cleaned = 0.0339543 Jy ! Total flux subtracted in 200 components = 0.0339543 Jy ! Clean residual min=-0.007174 max=0.007487 Jy/beam ! Clean residual mean=0.000000 rms=0.001472 Jy/beam ! Combined flux in latest and established models = 0.406203 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 40 components and 0.406203 Jy ! Inverting map ! Added new window around map position (2, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372961 Jy ! Component: 100 - total flux cleaned = 0.00463039 Jy ! Component: 150 - total flux cleaned = 0.00543834 Jy ! Component: 200 - total flux cleaned = 0.00561924 Jy ! Total flux subtracted in 200 components = 0.00561924 Jy ! Clean residual min=-0.005087 max=0.005144 Jy/beam ! Clean residual mean=-0.000000 rms=0.001134 Jy/beam ! Combined flux in latest and established models = 0.411823 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 57 components and 0.411823 Jy ! Inverting map ! Added new window around map position (-1, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316966 Jy ! Component: 100 - total flux cleaned = 0.00315903 Jy ! Component: 150 - total flux cleaned = 0.00286371 Jy ! Component: 200 - total flux cleaned = 0.00287199 Jy ! Total flux subtracted in 200 components = 0.00287199 Jy ! Clean residual min=-0.004379 max=0.003851 Jy/beam ! Clean residual mean=0.000001 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.414695 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 68 components and 0.414695 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=2.169 mas, bmaj=5.461 mas, bpa=-6.144 degrees ! Estimated noise=0.523954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000539634 Jy ! Component: 100 - total flux cleaned = 0.000694306 Jy ! Component: 150 - total flux cleaned = 0.000691142 Jy ! Component: 200 - total flux cleaned = 0.000623442 Jy ! Total flux subtracted in 200 components = 0.000623442 Jy ! Clean residual min=-0.003645 max=0.004297 Jy/beam ! Clean residual mean=0.000002 rms=0.001207 Jy/beam ! Combined flux in latest and established models = 0.415318 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 = -0.000165491 Jy ! Component: 100 - total flux cleaned = -0.000214638 Jy ! Component: 150 - total flux cleaned = -0.000305916 Jy ! Component: 200 - total flux cleaned = -0.000345451 Jy ! Total flux subtracted in 200 components = -0.000345451 Jy ! Clean residual min=-0.003483 max=0.004318 Jy/beam ! Clean residual mean=0.000002 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.414973 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.414973 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7546 mas, bmaj=1.989 mas, bpa=-5.231 degrees ! Estimated noise=0.379921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000211242 Jy ! Component: 100 - total flux cleaned = -0.000542695 Jy ! Component: 150 - total flux cleaned = -0.000645001 Jy ! Component: 200 - total flux cleaned = -0.000645004 Jy ! Total flux subtracted in 200 components = -0.000645004 Jy ! Clean residual min=-0.003035 max=0.003275 Jy/beam ! Clean residual mean=0.000001 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.414328 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 105 components and 0.414328 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=0.070335Jy sigma=1.587824 ! Fit after self-cal, rms=0.070354Jy sigma=1.586906 wmodel /J1344-1723_X_map.mod ! wmodel: Unable to open new model file: /J1344-1723_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219a_uvs/J1344-1723_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7546 x 1.989 at -5.231 degrees (North through East) ! Clean map min=-0.0059128 max=0.31178 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1344-1723_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.311781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000719095 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.691923 0.691923 1.38385 2.76769 5.53538 11.0708 22.1415 44.2831 88.5662 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.311 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 433.574 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1344-1723_X_dfm.log closed on Fri May 20 00:09:33 2016