! Started logfile: /scr/pima/bg219i_uvs/J1334-1150_X_dfm.log on Thu May 19 23:22:28 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/bg219i_uvs/J1334-1150_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1334-1150_X_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755026 visibilities/baseline/integration-bin. ! Found source: J1334-1150 ! ! 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 17124 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 J1334-1150_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.014226Jy sigma=22.423427 ! Fit after self-cal, rms=0.840895Jy sigma=18.336612 ! 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=0.7721 mas, bmaj=1.794 mas, bpa=-8.291 degrees ! Estimated noise=0.441467 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 = 0.117065 Jy ! Component: 100 - total flux cleaned = 0.15245 Jy ! Total flux subtracted in 100 components = 0.15245 Jy ! Clean residual min=-0.008886 max=0.016745 Jy/beam ! Clean residual mean=-0.000012 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 0.15245 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.15245 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=0.081980Jy sigma=1.630386 ! Fit after self-cal, rms=0.081834Jy sigma=1.628541 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199733 Jy ! Component: 100 - total flux cleaned = 0.0323581 Jy ! Total flux subtracted in 100 components = 0.0323581 Jy ! Clean residual min=-0.006464 max=0.008115 Jy/beam ! Clean residual mean=-0.000008 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.184808 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.184808 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=0.075265Jy sigma=1.440099 ! Fit after self-cal, rms=0.075261Jy sigma=1.439652 ! 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=1.008 mas, bmaj=2.218 mas, bpa=-3.81 degrees ! Estimated noise=0.260243 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 = 0.00990364 Jy ! Component: 100 - total flux cleaned = 0.0147364 Jy ! Component: 150 - total flux cleaned = 0.0154778 Jy ! Component: 200 - total flux cleaned = 0.0154812 Jy ! Total flux subtracted in 200 components = 0.0154812 Jy ! Clean residual min=-0.005024 max=0.006658 Jy/beam ! Clean residual mean=-0.000002 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.200289 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.200289 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=0.074129Jy sigma=1.404883 ! Fit after self-cal, rms=0.074121Jy sigma=1.404681 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.008 x 2.218 at -3.81 degrees (North through East) ! Clean map min=-0.0046844 max=0.16497 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 0.93 FD 0.99 HN 0.93 KP 0.99 ! LA 0.97 MK 1.00 NL 1.05 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.97 HN 0.98 KP 0.99 ! LA 1.01 MK 0.97 NL 1.04 OV 0.97 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 1.00 KP 1.01 ! LA 0.97 MK 1.02 NL 1.00 OV 0.96 ! PT 1.03 SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 0.97 KP 1.01 ! LA 0.96 MK 0.99 NL 1.02 OV 0.99 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.95 KP 1.01 ! LA 0.99 MK 0.97 NL 1.04 OV 0.98 ! PT 1.06 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.93 HN 0.99 KP 1.01 ! LA 0.97 MK 1.01 NL 1.02 OV 0.98 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 1.01 ! LA 0.99 MK 0.97 NL 1.06 OV 0.98 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 0.94 KP 1.01 ! LA 0.97 MK 0.99 NL 0.99 OV 1.00 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 1.03 ! LA 0.95 MK 0.98 NL 1.05 OV 1.00 ! PT 1.02 SC 0.88 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.97 HN 1.00 KP 1.04 ! LA 1.00 MK 1.00 NL 1.02 OV 1.00 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.00 HN 0.95 KP 1.00 ! LA 1.02 MK 1.01 NL 1.00 OV 0.99 ! PT 1.06 SC 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.94 KP 0.99 ! LA 0.98 MK 1.01 NL 1.02 OV 0.98 ! PT 1.05 SC 0.96 ! ! ! Fit before self-cal, rms=0.074121Jy sigma=1.404681 ! Fit after self-cal, rms=0.072395Jy sigma=1.393657 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=2.198 mas, bpa=-3.336 degrees ! Estimated noise=0.254905 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 (-4.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00620409 Jy ! Component: 100 - total flux cleaned = 0.00847401 Jy ! Component: 150 - total flux cleaned = 0.00878777 Jy ! Component: 200 - total flux cleaned = 0.00878879 Jy ! Total flux subtracted in 200 components = 0.00878879 Jy ! Clean residual min=-0.004257 max=0.004946 Jy/beam ! Clean residual mean=0.000003 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.209078 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 55 components and 0.209078 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=0.071609Jy sigma=1.381409 ! Fit after self-cal, rms=0.071611Jy sigma=1.380133 ! 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=0.071611Jy sigma=1.380133 ! Fit after self-cal, rms=0.072990Jy sigma=1.371174 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9941 mas, bmaj=2.181 mas, bpa=-2.698 degrees ! Estimated noise=0.255605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00402968 Jy ! Component: 100 - total flux cleaned = 0.00506699 Jy ! Component: 150 - total flux cleaned = 0.00549053 Jy ! Component: 200 - total flux cleaned = 0.00579103 Jy ! Total flux subtracted in 200 components = 0.00579103 Jy ! Clean residual min=-0.003358 max=0.003777 Jy/beam ! Clean residual mean=0.000003 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.214869 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.214869 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=0.072510Jy sigma=1.366561 ! Fit after self-cal, rms=0.072558Jy sigma=1.366351 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 (-9.2, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372793 Jy ! Component: 100 - total flux cleaned = 0.00542075 Jy ! Component: 150 - total flux cleaned = 0.00593397 Jy ! Component: 200 - total flux cleaned = 0.00626536 Jy ! Total flux subtracted in 200 components = 0.00626536 Jy ! Clean residual min=-0.002965 max=0.003558 Jy/beam ! Clean residual mean=0.000003 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.221134 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 0.221134 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=0.072261Jy sigma=1.361156 ! Fit after self-cal, rms=0.072236Jy sigma=1.360922 ! Inverting map ! Added new window around map position (5.2, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166344 Jy ! Component: 100 - total flux cleaned = 0.00196226 Jy ! Component: 150 - total flux cleaned = 0.00222985 Jy ! Component: 200 - total flux cleaned = 0.00247716 Jy ! Total flux subtracted in 200 components = 0.00247716 Jy ! Clean residual min=-0.002671 max=0.002783 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.223611 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.223612 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=0.071835Jy sigma=1.356655 ! Fit after self-cal, rms=0.071833Jy sigma=1.356448 ! Inverting map ! Added new window around map position (-1.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000624019 Jy ! Component: 100 - total flux cleaned = 0.00106154 Jy ! Component: 150 - total flux cleaned = 0.00153109 Jy ! Component: 200 - total flux cleaned = 0.00196381 Jy ! Total flux subtracted in 200 components = 0.00196381 Jy ! Clean residual min=-0.002325 max=0.002503 Jy/beam ! Clean residual mean=0.000001 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.225575 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 116 components and 0.225575 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=0.071534Jy sigma=1.352762 ! Fit after self-cal, rms=0.071527Jy sigma=1.352535 ! 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=0.071527Jy sigma=1.352535 ! Fit after self-cal, rms=0.071813Jy sigma=1.352070 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9918 mas, bmaj=2.176 mas, bpa=-2.437 degrees ! Estimated noise=0.255758 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114605 Jy ! Component: 100 - total flux cleaned = 0.00147653 Jy ! Component: 150 - total flux cleaned = 0.00159823 Jy ! Component: 200 - total flux cleaned = 0.0017685 Jy ! Total flux subtracted in 200 components = 0.0017685 Jy ! Clean residual min=-0.002105 max=0.002351 Jy/beam ! Clean residual mean=-0.000000 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.227344 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 125 components and 0.227344 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=0.071648Jy sigma=1.350446 ! Fit after self-cal, rms=0.071652Jy sigma=1.350373 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 = 0.000246451 Jy ! Component: 100 - total flux cleaned = 0.000354032 Jy ! Component: 150 - total flux cleaned = 0.000604827 Jy ! Component: 200 - total flux cleaned = 0.000746348 Jy ! Total flux subtracted in 200 components = 0.000746348 Jy ! Clean residual min=-0.001984 max=0.002212 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.22809 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 136 components and 0.22809 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=0.071547Jy sigma=1.349335 ! Fit after self-cal, rms=0.071548Jy sigma=1.349308 ! 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=0.071548Jy sigma=1.349308 ! Fit after self-cal, rms=0.071997Jy sigma=1.348715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=3.817 mas, bpa=5.549 degrees ! Estimated noise=0.319026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128986 Jy ! Component: 100 - total flux cleaned = 0.00191183 Jy ! Component: 150 - total flux cleaned = 0.00212614 Jy ! Component: 200 - total flux cleaned = 0.00226203 Jy ! Total flux subtracted in 200 components = 0.00226203 Jy ! Clean residual min=-0.002378 max=0.002090 Jy/beam ! Clean residual mean=-0.000002 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.230352 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 149 components and 0.230352 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=0.071984Jy sigma=1.348401 ! Fit after self-cal, rms=0.071984Jy sigma=1.348363 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 = 0.000142556 Jy ! Component: 100 - total flux cleaned = 0.000285121 Jy ! Component: 150 - total flux cleaned = 0.000414067 Jy ! Component: 200 - total flux cleaned = 0.000492312 Jy ! Total flux subtracted in 200 components = 0.000492312 Jy ! Clean residual min=-0.002364 max=0.002053 Jy/beam ! Clean residual mean=-0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.230844 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 165 components and 0.230844 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=0.071973Jy sigma=1.348211 ! Fit after self-cal, rms=0.071974Jy sigma=1.348189 ! 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=0.9916 mas, bmaj=2.178 mas, bpa=-2.449 degrees ! Estimated noise=0.255982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9916 x 2.178 at -2.449 degrees (North through East) ! Clean map min=-0.0018073 max=0.16126 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=0.7649 mas, bmaj=1.767 mas, bpa=-7.066 degrees ! Estimated noise=0.427892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.113258 Jy ! Component: 100 - total flux cleaned = 0.148756 Jy ! Component: 150 - total flux cleaned = 0.169709 Jy ! Component: 200 - total flux cleaned = 0.182857 Jy ! Total flux subtracted in 200 components = 0.182857 Jy ! Clean residual min=-0.005787 max=0.006988 Jy/beam ! Clean residual mean=-0.000004 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.182856 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.182856 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9916 mas, bmaj=2.178 mas, bpa=-2.449 degrees ! Estimated noise=0.255982 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 = 0.0125911 Jy ! Component: 100 - total flux cleaned = 0.0204303 Jy ! Component: 150 - total flux cleaned = 0.026011 Jy ! Component: 200 - total flux cleaned = 0.0304997 Jy ! Total flux subtracted in 200 components = 0.0304997 Jy ! Clean residual min=-0.003396 max=0.003701 Jy/beam ! Clean residual mean=0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.213356 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.213356 Jy ! Inverting map ! Added new window around map position (-45.4, -36.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396727 Jy ! Component: 100 - total flux cleaned = 0.00686599 Jy ! Component: 150 - total flux cleaned = 0.00863228 Jy ! Component: 200 - total flux cleaned = 0.00981396 Jy ! Total flux subtracted in 200 components = 0.00981396 Jy ! Clean residual min=-0.002821 max=0.002633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.22317 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 71 components and 0.22317 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=2.337 mas, bmaj=3.817 mas, bpa=5.549 degrees ! Estimated noise=0.319026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300099 Jy ! Component: 100 - total flux cleaned = 0.00496045 Jy ! Component: 150 - total flux cleaned = 0.00597678 Jy ! Component: 200 - total flux cleaned = 0.00634136 Jy ! Total flux subtracted in 200 components = 0.00634136 Jy ! Clean residual min=-0.001981 max=0.002175 Jy/beam ! Clean residual mean=-0.000004 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.229512 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 = 0.000223017 Jy ! Component: 100 - total flux cleaned = 0.000455356 Jy ! Component: 150 - total flux cleaned = 0.000665889 Jy ! Component: 200 - total flux cleaned = 0.000828792 Jy ! Total flux subtracted in 200 components = 0.000828792 Jy ! Clean residual min=-0.001870 max=0.002057 Jy/beam ! Clean residual mean=-0.000003 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.23034 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 116 components and 0.23034 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9916 mas, bmaj=2.178 mas, bpa=-2.449 degrees ! Estimated noise=0.255982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.36973e-05 Jy ! Component: 100 - total flux cleaned = -0.000135518 Jy ! Component: 150 - total flux cleaned = -6.2754e-05 Jy ! Component: 200 - total flux cleaned = -0.00013387 Jy ! Total flux subtracted in 200 components = -0.00013387 Jy ! Clean residual min=-0.002140 max=0.002182 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.230206 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 139 components and 0.230206 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=0.072183Jy sigma=1.351150 ! Fit after self-cal, rms=0.072156Jy sigma=1.350707 wmodel /J1334-1150_X_map.mod ! wmodel: Unable to open new model file: /J1334-1150_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1334-1150_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9916 x 2.178 at -2.449 degrees (North through East) ! Clean map min=-0.002041 max=0.1601 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1334-1150_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.160102 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000523766 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.981438 0.981438 1.96288 3.92575 7.8515 15.703 31.406 62.812 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.16 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 305.674 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1334-1150_X_dfm.log closed on Thu May 19 23:22:31 2016