! Started logfile: /scr/pima/bg219b_uvs/J1433-1548_X_dfm.log on Thu May 19 20:22:39 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/J1433-1548_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1433-1548_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J1433-1548 ! ! 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 13860 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 J1433-1548_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.153604Jy sigma=22.405055 ! Fit after self-cal, rms=0.493597Jy sigma=9.808152 ! 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=0.6253 mas, bmaj=1.584 mas, bpa=-3.171 degrees ! Estimated noise=0.54753 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 = 0.353233 Jy ! Component: 100 - total flux cleaned = 0.498256 Jy ! Total flux subtracted in 100 components = 0.498256 Jy ! Clean residual min=-0.023116 max=0.072295 Jy/beam ! Clean residual mean=-0.000077 rms=0.006824 Jy/beam ! Combined flux in latest and established models = 0.498256 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.498256 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=0.206790Jy sigma=3.945721 ! Fit after self-cal, rms=0.206700Jy sigma=3.944453 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.08404 Jy ! Component: 100 - total flux cleaned = 0.13345 Jy ! Total flux subtracted in 100 components = 0.13345 Jy ! Clean residual min=-0.013251 max=0.041880 Jy/beam ! Clean residual mean=-0.000045 rms=0.003896 Jy/beam ! Combined flux in latest and established models = 0.631706 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 0.631706 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=0.131581Jy sigma=2.460543 ! Fit after self-cal, rms=0.131462Jy sigma=2.458690 ! Inverting map ! Added new window around map position (-0.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0409946 Jy ! Component: 100 - total flux cleaned = 0.0672524 Jy ! Total flux subtracted in 100 components = 0.0672524 Jy ! Clean residual min=-0.010133 max=0.019161 Jy/beam ! Clean residual mean=-0.000030 rms=0.002672 Jy/beam ! Combined flux in latest and established models = 0.698959 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.698959 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=0.104043Jy sigma=1.895440 ! Fit after self-cal, rms=0.103524Jy sigma=1.883832 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209615 Jy ! Component: 100 - total flux cleaned = 0.0364924 Jy ! Total flux subtracted in 100 components = 0.0364924 Jy ! Clean residual min=-0.008765 max=0.012005 Jy/beam ! Clean residual mean=-0.000023 rms=0.002130 Jy/beam ! Combined flux in latest and established models = 0.735451 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 44 components and 0.735451 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=0.093550Jy sigma=1.674593 ! Fit after self-cal, rms=0.093360Jy sigma=1.670059 ! 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=0.8088 mas, bmaj=1.946 mas, bpa=-1.759 degrees ! Estimated noise=0.344297 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 = 0.0248817 Jy ! Component: 100 - total flux cleaned = 0.0398285 Jy ! Component: 150 - total flux cleaned = 0.0491532 Jy ! Component: 200 - total flux cleaned = 0.055093 Jy ! Total flux subtracted in 200 components = 0.055093 Jy ! Clean residual min=-0.008070 max=0.011914 Jy/beam ! Clean residual mean=-0.000011 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.790544 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 64 components and 0.790544 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=0.086225Jy sigma=1.514915 ! Fit after self-cal, rms=0.085943Jy sigma=1.507641 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8088 x 1.946 at -1.759 degrees (North through East) ! Clean map min=-0.0074379 max=0.52725 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 0.99 FD 0.97 HN 1.14 KP 0.98 ! LA 0.98 MK 1.01 NL 1.01 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.13 KP 1.00 ! LA 1.01 MK 1.03 NL 1.02 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.13 KP 1.02 ! LA 1.01 MK 1.03 NL 1.03 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.10 KP 0.99 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.11 KP 0.99 ! LA 0.97 MK 0.99 NL 0.99 OV 0.98 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.10 KP 1.00 ! LA 0.99 MK 1.04 NL 1.03 OV 0.99 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.13 KP 1.03 ! LA 1.02 MK 1.05 NL 1.04 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.12 KP 1.00 ! LA 0.97 MK 1.03 NL 1.01 OV 0.97 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.11 KP 0.99 ! LA 0.97 MK 1.04 NL 1.02 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.12 KP 0.97 ! LA 0.96 MK 1.01 NL 0.99 OV 0.97 ! PT 0.94 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.11 KP 0.96 ! LA 0.95 MK 1.00 NL 0.99 OV 0.97 ! PT 0.96 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 1.01 KP 0.97 ! LA 0.96 MK 0.98 NL 0.98 OV 0.93 ! PT 0.92 SC 0.94 ! ! ! Fit before self-cal, rms=0.085943Jy sigma=1.507641 ! Fit after self-cal, rms=0.077860Jy sigma=1.354460 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8148 mas, bmaj=1.947 mas, bpa=-1.301 degrees ! Estimated noise=0.344902 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 = -0.00369399 Jy ! Component: 100 - total flux cleaned = -0.00454202 Jy ! Component: 150 - total flux cleaned = -0.00486969 Jy ! Component: 200 - total flux cleaned = -0.00520317 Jy ! Total flux subtracted in 200 components = -0.00520317 Jy ! Clean residual min=-0.005273 max=0.006375 Jy/beam ! Clean residual mean=-0.000004 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.785341 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.785341 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=0.077563Jy sigma=1.349442 ! Fit after self-cal, rms=0.077575Jy sigma=1.349017 ! Inverting map ! Added new window around map position (9.8, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347693 Jy ! Component: 100 - total flux cleaned = 0.00310315 Jy ! Component: 150 - total flux cleaned = 0.00263976 Jy ! Component: 200 - total flux cleaned = 0.00238297 Jy ! Total flux subtracted in 200 components = 0.00238297 Jy ! Clean residual min=-0.004626 max=0.005193 Jy/beam ! Clean residual mean=-0.000003 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.787724 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 0.787724 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=0.076612Jy sigma=1.334581 ! Fit after self-cal, rms=0.076564Jy sigma=1.333676 ! 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=0.076564Jy sigma=1.333676 ! Fit after self-cal, rms=0.073560Jy sigma=1.281892 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.815 mas, bmaj=1.947 mas, bpa=-1.317 degrees ! Estimated noise=0.345263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000470167 Jy ! Component: 100 - total flux cleaned = -0.00075276 Jy ! Component: 150 - total flux cleaned = -0.000948491 Jy ! Component: 200 - total flux cleaned = -0.00103218 Jy ! Total flux subtracted in 200 components = -0.00103218 Jy ! Clean residual min=-0.002699 max=0.002762 Jy/beam ! Clean residual mean=-0.000003 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.786691 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 101 components and 0.786691 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=0.073482Jy sigma=1.280420 ! Fit after self-cal, rms=0.073500Jy sigma=1.280257 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 (13.2, 29). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235854 Jy ! Component: 100 - total flux cleaned = 0.00278858 Jy ! Component: 150 - total flux cleaned = 0.002741 Jy ! Component: 200 - total flux cleaned = 0.00273952 Jy ! Total flux subtracted in 200 components = 0.00273952 Jy ! Clean residual min=-0.002656 max=0.002315 Jy/beam ! Clean residual mean=-0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.789431 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 113 components and 0.789431 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=0.073414Jy sigma=1.278243 ! Fit after self-cal, rms=0.073411Jy sigma=1.278177 ! 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=0.073411Jy sigma=1.278177 ! Fit after self-cal, rms=0.073514Jy sigma=1.277975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8152 mas, bmaj=1.948 mas, bpa=-1.307 degrees ! Estimated noise=0.345516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000122059 Jy ! Component: 100 - total flux cleaned = -3.49343e-06 Jy ! Component: 150 - total flux cleaned = -7.73618e-05 Jy ! Component: 200 - total flux cleaned = -7.57426e-05 Jy ! Total flux subtracted in 200 components = -7.57426e-05 Jy ! Clean residual min=-0.002552 max=0.002192 Jy/beam ! Clean residual mean=-0.000001 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.789355 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.789355 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=0.073475Jy sigma=1.277199 ! Fit after self-cal, rms=0.073474Jy sigma=1.277171 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 = -0.000102329 Jy ! Component: 100 - total flux cleaned = -0.000136089 Jy ! Component: 150 - total flux cleaned = -0.000168125 Jy ! Component: 200 - total flux cleaned = -0.000229219 Jy ! Total flux subtracted in 200 components = -0.000229219 Jy ! Clean residual min=-0.002481 max=0.002113 Jy/beam ! Clean residual mean=-0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.789126 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 125 components and 0.789126 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=0.073447Jy sigma=1.276661 ! Fit after self-cal, rms=0.073446Jy sigma=1.276642 ! 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=0.073446Jy sigma=1.276642 ! Fit after self-cal, rms=0.073494Jy sigma=1.276599 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.147 mas, bmaj=4.196 mas, bpa=4.735 degrees ! Estimated noise=0.46805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685697 Jy ! Component: 100 - total flux cleaned = 0.000823389 Jy ! Component: 150 - total flux cleaned = 0.000893473 Jy ! Component: 200 - total flux cleaned = 0.000914239 Jy ! Total flux subtracted in 200 components = 0.000914239 Jy ! Clean residual min=-0.002942 max=0.003126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.79004 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 139 components and 0.79004 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=0.073501Jy sigma=1.276667 ! Fit after self-cal, rms=0.073501Jy sigma=1.276652 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 = 0.000147403 Jy ! Component: 100 - total flux cleaned = 0.000164618 Jy ! Component: 150 - total flux cleaned = 0.000180951 Jy ! Component: 200 - total flux cleaned = 0.00018079 Jy ! Total flux subtracted in 200 components = 0.00018079 Jy ! Clean residual min=-0.002944 max=0.003063 Jy/beam ! Clean residual mean=-0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.790221 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.790221 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=0.073502Jy sigma=1.276692 ! Fit after self-cal, rms=0.073503Jy sigma=1.276688 ! 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=0.8152 mas, bmaj=1.949 mas, bpa=-1.305 degrees ! Estimated noise=0.345568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8152 x 1.949 at -1.305 degrees (North through East) ! Clean map min=-0.0035922 max=0.52892 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 ! Performing amp+phase self-cal ! ! 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=0.073503Jy sigma=1.276688 ! Fit after self-cal, rms=0.069883Jy sigma=1.204720 ! Inverting map and beam ! Estimated beam: bmin=0.8134 mas, bmaj=1.944 mas, bpa=-1.383 degrees ! Estimated noise=0.343005 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00272808 Jy ! Component: 100 - total flux cleaned = -0.00377889 Jy ! Component: 150 - total flux cleaned = -0.0039248 Jy ! Component: 200 - total flux cleaned = -0.00400947 Jy ! Total flux subtracted in 200 components = -0.00400947 Jy ! Clean residual min=-0.002351 max=0.002215 Jy/beam ! Clean residual mean=-0.000003 rms=0.000572 Jy/beam ! Combined flux in latest and established models = 0.786211 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.786211 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=0.069759Jy sigma=1.202078 ! Fit after self-cal, rms=0.069755Jy sigma=1.202030 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000189015 Jy ! Component: 100 - total flux cleaned = -0.000262234 Jy ! Component: 150 - total flux cleaned = -0.000363505 Jy ! Component: 200 - total flux cleaned = -0.000458696 Jy ! Total flux subtracted in 200 components = -0.000458696 Jy ! Clean residual min=-0.002345 max=0.002146 Jy/beam ! Clean residual mean=-0.000003 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.785753 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 165 components and 0.785753 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=0.069723Jy sigma=1.201371 ! Fit after self-cal, rms=0.069721Jy sigma=1.201358 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.069721Jy sigma=1.201358 ! Fit after self-cal, rms=0.069379Jy sigma=1.199852 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=0.6263 mas, bmaj=1.576 mas, bpa=-2.775 degrees ! Estimated noise=0.54224 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.349747 Jy ! Component: 100 - total flux cleaned = 0.493268 Jy ! Component: 150 - total flux cleaned = 0.577314 Jy ! Component: 200 - total flux cleaned = 0.631025 Jy ! Total flux subtracted in 200 components = 0.631025 Jy ! Clean residual min=-0.010421 max=0.029675 Jy/beam ! Clean residual mean=-0.000038 rms=0.003266 Jy/beam ! Combined flux in latest and established models = 0.631025 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.631025 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=1.942 mas, bpa=-1.421 degrees ! Estimated noise=0.34114 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 = 0.0647278 Jy ! Component: 100 - total flux cleaned = 0.0985278 Jy ! Component: 150 - total flux cleaned = 0.117291 Jy ! Component: 200 - total flux cleaned = 0.128363 Jy ! Total flux subtracted in 200 components = 0.128363 Jy ! Clean residual min=-0.003839 max=0.006271 Jy/beam ! Clean residual mean=-0.000009 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.759388 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 60 components and 0.759388 Jy ! Inverting map ! Added new window around map position (0.6, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709271 Jy ! Component: 100 - total flux cleaned = 0.0119504 Jy ! Component: 150 - total flux cleaned = 0.0155543 Jy ! Component: 200 - total flux cleaned = 0.017441 Jy ! Total flux subtracted in 200 components = 0.017441 Jy ! Clean residual min=-0.002891 max=0.003330 Jy/beam ! Clean residual mean=-0.000005 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.776829 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.776829 Jy ! Inverting map ! Added new window around map position (-1.6, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00325895 Jy ! Component: 100 - total flux cleaned = 0.00466637 Jy ! Component: 150 - total flux cleaned = 0.00540944 Jy ! Component: 200 - total flux cleaned = 0.00580677 Jy ! Total flux subtracted in 200 components = 0.00580677 Jy ! Clean residual min=-0.002425 max=0.002274 Jy/beam ! Clean residual mean=-0.000004 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.782635 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.782636 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=2.147 mas, bmaj=4.19 mas, bpa=4.715 degrees ! Estimated noise=0.463918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000696673 Jy ! Component: 100 - total flux cleaned = 0.00110943 Jy ! Component: 150 - total flux cleaned = 0.00141233 Jy ! Component: 200 - total flux cleaned = 0.00176285 Jy ! Total flux subtracted in 200 components = 0.00176285 Jy ! Clean residual min=-0.003415 max=0.002985 Jy/beam ! Clean residual mean=-0.000008 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.784398 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 = 0.000230113 Jy ! Component: 100 - total flux cleaned = 0.000404186 Jy ! Component: 150 - total flux cleaned = 0.000499231 Jy ! Component: 200 - total flux cleaned = 0.000588998 Jy ! Total flux subtracted in 200 components = 0.000588998 Jy ! Clean residual min=-0.003315 max=0.003017 Jy/beam ! Clean residual mean=-0.000008 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.784987 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 148 components and 0.784987 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8125 mas, bmaj=1.942 mas, bpa=-1.421 degrees ! Estimated noise=0.34114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000400087 Jy ! Component: 100 - total flux cleaned = -0.000551994 Jy ! Component: 150 - total flux cleaned = -0.000642013 Jy ! Component: 200 - total flux cleaned = -0.000641779 Jy ! Total flux subtracted in 200 components = -0.000641779 Jy ! Clean residual min=-0.002229 max=0.002038 Jy/beam ! Clean residual mean=-0.000003 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.784346 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 165 components and 0.784346 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=0.069228Jy sigma=1.196715 ! Fit after self-cal, rms=0.069211Jy sigma=1.196332 wmodel /J1433-1548_X_map.mod ! wmodel: Unable to open new model file: /J1433-1548_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1433-1548_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8125 x 1.942 at -1.421 degrees (North through East) ! Clean map min=-0.0020789 max=0.52653 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1433-1548_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.526531 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000529767 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.301844 0.301844 0.603688 1.20738 2.41475 4.8295 9.65901 19.318 38.636 77.272 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.526 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 993.891 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1433-1548_X_dfm.log closed on Thu May 19 20:22:42 2016