! Started logfile: /scr/pima/bg219b_uvs/J1534-3805_X_dfm.log on Thu May 19 20:24:51 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/bg219b_uvs/J1534-3805_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1534-3805_X_uva.fits ! AN table 1: 31 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.732696 visibilities/baseline/integration-bin. ! Found source: J1534-3805 ! ! 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 19308 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 J1534-3805_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 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.001577Jy sigma=19.224580 ! Fit after self-cal, rms=0.935635Jy sigma=17.953517 ! 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=0.5635 mas, bmaj=1.601 mas, bpa=-2.669 degrees ! Estimated noise=0.658678 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 = 0.0455516 Jy ! Component: 100 - total flux cleaned = 0.0588213 Jy ! Total flux subtracted in 100 components = 0.0588213 Jy ! Clean residual min=-0.004699 max=0.008360 Jy/beam ! Clean residual mean=0.000024 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.0588213 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0588213 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=0.076089Jy sigma=1.393260 ! Fit after self-cal, rms=0.075095Jy sigma=1.374841 ! Inverting map ! Added new window around map position (0.6, -3.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00959083 Jy ! Component: 100 - total flux cleaned = 0.0157159 Jy ! Total flux subtracted in 100 components = 0.0157159 Jy ! Clean residual min=-0.004148 max=0.005437 Jy/beam ! Clean residual mean=0.000017 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.0745371 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 0.0745371 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=0.072977Jy sigma=1.325062 ! Fit after self-cal, rms=0.072924Jy sigma=1.323814 ! 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=0.7716 mas, bmaj=2.106 mas, bpa=-2.482 degrees ! Estimated noise=0.28581 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 (1.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00936774 Jy ! Component: 100 - total flux cleaned = 0.0150526 Jy ! Component: 150 - total flux cleaned = 0.0187959 Jy ! Component: 200 - total flux cleaned = 0.0213813 Jy ! Total flux subtracted in 200 components = 0.0213813 Jy ! Clean residual min=-0.002311 max=0.005008 Jy/beam ! Clean residual mean=0.000011 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.0959185 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 63 components and 0.0959185 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=0.071705Jy sigma=1.295238 ! Fit after self-cal, rms=0.071571Jy sigma=1.291805 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7716 x 2.106 at -2.482 degrees (North through East) ! Clean map min=-0.0022864 max=0.062915 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 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00* KP 0.97 LA 0.97 ! MK 1.05 NL 1.18 OV 0.93 PT 0.93 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.00* KP 0.95 LA 1.01 ! MK 1.06 NL 1.07 OV 1.02 PT 1.00 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.02 KP 1.02 LA 0.99 ! MK 0.91 NL 0.94 OV 0.98 PT 1.01 ! SC 1.09 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.98 KP 1.03 LA 0.93 ! MK 0.97 NL 1.12 OV 1.05 PT 1.05 ! SC 1.05 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.00* KP 0.93 LA 0.92 ! MK 0.93 NL 1.06 OV 0.87 PT 0.96 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.91 KP 0.90 LA 0.91 ! MK 1.03 NL 1.17 OV 1.11 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.071571Jy sigma=1.291805 ! Fit after self-cal, rms=0.071507Jy sigma=1.290159 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.773 mas, bmaj=2.113 mas, bpa=-2.527 degrees ! Estimated noise=0.284252 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 = 0.00323196 Jy ! Component: 100 - total flux cleaned = 0.00463461 Jy ! Component: 150 - total flux cleaned = 0.00544094 Jy ! Component: 200 - total flux cleaned = 0.00568847 Jy ! Total flux subtracted in 200 components = 0.00568847 Jy ! Clean residual min=-0.001952 max=0.003351 Jy/beam ! Clean residual mean=0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.101607 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 88 components and 0.101607 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=0.071365Jy sigma=1.287517 ! Fit after self-cal, rms=0.071371Jy sigma=1.286554 ! 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=0.071371Jy sigma=1.286554 ! Fit after self-cal, rms=0.071411Jy sigma=1.285070 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7719 mas, bmaj=2.11 mas, bpa=-2.457 degrees ! Estimated noise=0.283449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154945 Jy ! Component: 100 - total flux cleaned = 0.00164503 Jy ! Component: 150 - total flux cleaned = 0.00171325 Jy ! Component: 200 - total flux cleaned = 0.00174921 Jy ! Total flux subtracted in 200 components = 0.00174921 Jy ! Clean residual min=-0.001829 max=0.002384 Jy/beam ! Clean residual mean=-0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.103356 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.103356 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=0.071370Jy sigma=1.284471 ! Fit after self-cal, rms=0.071398Jy sigma=1.284061 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 (-2.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187556 Jy ! Component: 100 - total flux cleaned = 0.00270575 Jy ! Component: 150 - total flux cleaned = 0.00292072 Jy ! Component: 200 - total flux cleaned = 0.00304 Jy ! Total flux subtracted in 200 components = 0.00304 Jy ! Clean residual min=-0.001733 max=0.001635 Jy/beam ! Clean residual mean=-0.000007 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.106396 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 115 components and 0.106396 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=0.071329Jy sigma=1.283028 ! Fit after self-cal, rms=0.071347Jy sigma=1.282882 ! 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=0.071347Jy sigma=1.282882 ! Fit after self-cal, rms=0.072187Jy sigma=1.280486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7733 mas, bmaj=2.11 mas, bpa=-2.439 degrees ! Estimated noise=0.28494 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312523 Jy ! Component: 100 - total flux cleaned = 0.000406939 Jy ! Component: 150 - total flux cleaned = 0.000365446 Jy ! Component: 200 - total flux cleaned = 0.000346415 Jy ! Total flux subtracted in 200 components = 0.000346415 Jy ! Clean residual min=-0.001678 max=0.001510 Jy/beam ! Clean residual mean=-0.000006 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.106743 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.106743 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=0.072172Jy sigma=1.280270 ! Fit after self-cal, rms=0.072222Jy sigma=1.280064 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 = 5.10793e-05 Jy ! Component: 100 - total flux cleaned = -7.95616e-06 Jy ! Component: 150 - total flux cleaned = -4.37121e-05 Jy ! Component: 200 - total flux cleaned = -7.69486e-05 Jy ! Total flux subtracted in 200 components = -7.69486e-05 Jy ! Clean residual min=-0.001663 max=0.001521 Jy/beam ! Clean residual mean=-0.000006 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.106666 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 132 components and 0.106666 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=0.072211Jy sigma=1.279918 ! Fit after self-cal, rms=0.072216Jy sigma=1.279907 ! 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=0.072216Jy sigma=1.279907 ! Fit after self-cal, rms=0.071685Jy sigma=1.279197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.564 mas, bmaj=9.082 mas, bpa=0.01827 degrees ! Estimated noise=0.370046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000237684 Jy ! Component: 100 - total flux cleaned = -0.000385803 Jy ! Component: 150 - total flux cleaned = -0.000517125 Jy ! Component: 200 - total flux cleaned = -0.00056271 Jy ! Total flux subtracted in 200 components = -0.00056271 Jy ! Clean residual min=-0.001906 max=0.001734 Jy/beam ! Clean residual mean=-0.000015 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.106103 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 136 components and 0.106103 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=0.071679Jy sigma=1.279145 ! Fit after self-cal, rms=0.071681Jy sigma=1.279074 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 = -4.53545e-05 Jy ! Component: 100 - total flux cleaned = -0.000102461 Jy ! Component: 150 - total flux cleaned = -0.00014386 Jy ! Component: 200 - total flux cleaned = -0.000195886 Jy ! Total flux subtracted in 200 components = -0.000195886 Jy ! Clean residual min=-0.001869 max=0.001729 Jy/beam ! Clean residual mean=-0.000015 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.105907 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 138 components and 0.105907 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=0.071680Jy sigma=1.279064 ! Fit after self-cal, rms=0.071678Jy sigma=1.279034 ! 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=0.7734 mas, bmaj=2.108 mas, bpa=-2.342 degrees ! Estimated noise=0.283652 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7734 x 2.108 at -2.342 degrees (North through East) ! Clean map min=-0.0015096 max=0.061039 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=0.5664 mas, bmaj=1.603 mas, bpa=-2.379 degrees ! Estimated noise=0.654526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0452379 Jy ! Component: 100 - total flux cleaned = 0.0610938 Jy ! Component: 150 - total flux cleaned = 0.0713219 Jy ! Component: 200 - total flux cleaned = 0.0782878 Jy ! Total flux subtracted in 200 components = 0.0782878 Jy ! Clean residual min=-0.003847 max=0.004269 Jy/beam ! Clean residual mean=0.000015 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.0782878 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0782878 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7734 mas, bmaj=2.108 mas, bpa=-2.342 degrees ! Estimated noise=0.283652 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 = 0.00865439 Jy ! Component: 100 - total flux cleaned = 0.0140982 Jy ! Component: 150 - total flux cleaned = 0.0178984 Jy ! Component: 200 - total flux cleaned = 0.0206596 Jy ! Total flux subtracted in 200 components = 0.0206596 Jy ! Clean residual min=-0.001807 max=0.001976 Jy/beam ! Clean residual mean=0.000005 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0989474 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 77 components and 0.0989474 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=2.564 mas, bmaj=9.082 mas, bpa=0.01827 degrees ! Estimated noise=0.370046 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325126 Jy ! Component: 100 - total flux cleaned = 0.00485965 Jy ! Component: 150 - total flux cleaned = 0.00529041 Jy ! Component: 200 - total flux cleaned = 0.00560744 Jy ! Total flux subtracted in 200 components = 0.00560744 Jy ! Clean residual min=-0.001779 max=0.001696 Jy/beam ! Clean residual mean=-0.000010 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.104555 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 = 0.000188128 Jy ! Component: 100 - total flux cleaned = 0.000336379 Jy ! Component: 150 - total flux cleaned = 0.000439902 Jy ! Component: 200 - total flux cleaned = 0.000535496 Jy ! Total flux subtracted in 200 components = 0.000535496 Jy ! Clean residual min=-0.001832 max=0.001686 Jy/beam ! Clean residual mean=-0.000012 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.10509 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.10509 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7734 mas, bmaj=2.108 mas, bpa=-2.342 degrees ! Estimated noise=0.283652 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140034 Jy ! Component: 100 - total flux cleaned = 0.000163946 Jy ! Component: 150 - total flux cleaned = 0.000164381 Jy ! Component: 200 - total flux cleaned = 0.000182841 Jy ! Total flux subtracted in 200 components = 0.000182841 Jy ! Clean residual min=-0.001573 max=0.001596 Jy/beam ! Clean residual mean=-0.000006 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.105273 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.105273 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=0.071676Jy sigma=1.279057 ! Fit after self-cal, rms=0.071652Jy sigma=1.278899 wmodel /J1534-3805_X_map.mod ! wmodel: Unable to open new model file: /J1534-3805_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1534-3805_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7734 x 2.108 at -2.342 degrees (North through East) ! Clean map min=-0.0015596 max=0.05886 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1534-3805_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.05886 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377853 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.92585 1.92585 3.85171 7.70342 15.4068 30.8137 61.6274 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.058 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 155.774 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1534-3805_X_dfm.log closed on Thu May 19 20:24:54 2016