! Started logfile: /scr/pima/bg219b_uvs/J1139-1552_X_dfm.log on Thu May 19 20:17:07 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/J1139-1552_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1139-1552_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.753241 visibilities/baseline/integration-bin. ! Found source: J1139-1552 ! ! 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 19524 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 J1139-1552_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. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.217831Jy sigma=22.375083 ! Fit after self-cal, rms=0.338072Jy sigma=5.944023 ! 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=0.7231 mas, bmaj=1.615 mas, bpa=-0.3158 degrees ! Estimated noise=0.557517 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 = 0.521092 Jy ! Component: 100 - total flux cleaned = 0.636836 Jy ! Total flux subtracted in 100 components = 0.636836 Jy ! Clean residual min=-0.018733 max=0.038860 Jy/beam ! Clean residual mean=-0.000004 rms=0.005178 Jy/beam ! Combined flux in latest and established models = 0.636836 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.636836 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=0.118950Jy sigma=2.180741 ! Fit after self-cal, rms=0.118939Jy sigma=2.180529 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412104 Jy ! Component: 100 - total flux cleaned = 0.0644603 Jy ! Total flux subtracted in 100 components = 0.0644603 Jy ! Clean residual min=-0.016385 max=0.021288 Jy/beam ! Clean residual mean=0.000001 rms=0.003894 Jy/beam ! Combined flux in latest and established models = 0.701297 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 21 components and 0.701297 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=0.102623Jy sigma=1.790351 ! Fit after self-cal, rms=0.102576Jy sigma=1.789592 ! 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=0.9329 mas, bmaj=2.009 mas, bpa=0.8262 degrees ! Estimated noise=0.284664 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 = 0.0163708 Jy ! Component: 100 - total flux cleaned = 0.0248966 Jy ! Component: 150 - total flux cleaned = 0.0296299 Jy ! Component: 200 - total flux cleaned = 0.03233 Jy ! Total flux subtracted in 200 components = 0.03233 Jy ! Clean residual min=-0.014695 max=0.019980 Jy/beam ! Clean residual mean=0.000010 rms=0.004512 Jy/beam ! Combined flux in latest and established models = 0.733627 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.733627 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=0.100893Jy sigma=1.724259 ! Fit after self-cal, rms=0.100884Jy sigma=1.724092 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9329 x 2.009 at 0.8262 degrees (North through East) ! Clean map min=-0.013744 max=0.67516 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* 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* ! ! ! Fit before self-cal, rms=0.100884Jy sigma=1.724092 ! Fit after self-cal, rms=0.100765Jy sigma=1.721811 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9336 mas, bmaj=2.012 mas, bpa=0.6799 degrees ! Estimated noise=0.284954 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 = 0.00143345 Jy ! Component: 100 - total flux cleaned = 0.00170984 Jy ! Component: 150 - total flux cleaned = 0.00186039 Jy ! Component: 200 - total flux cleaned = 0.00200225 Jy ! Total flux subtracted in 200 components = 0.00200225 Jy ! Clean residual min=-0.014552 max=0.019932 Jy/beam ! Clean residual mean=0.000010 rms=0.004516 Jy/beam ! Combined flux in latest and established models = 0.735629 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.735629 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=0.100732Jy sigma=1.720004 ! Fit after self-cal, rms=0.100724Jy sigma=1.719902 ! 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=0.100724Jy sigma=1.719902 ! Fit after self-cal, rms=0.092775Jy sigma=1.578822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9419 mas, bmaj=2.025 mas, bpa=0.9948 degrees ! Estimated noise=0.277173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0183667 Jy ! Component: 100 - total flux cleaned = -0.0276723 Jy ! Component: 150 - total flux cleaned = -0.0329701 Jy ! Component: 200 - total flux cleaned = -0.0360614 Jy ! Total flux subtracted in 200 components = -0.0360614 Jy ! Clean residual min=-0.012065 max=0.017396 Jy/beam ! Clean residual mean=0.000017 rms=0.003772 Jy/beam ! Combined flux in latest and established models = 0.699568 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.699567 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=0.088607Jy sigma=1.520224 ! Fit after self-cal, rms=0.088620Jy sigma=1.520069 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 (9.6, -40.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015325 Jy ! Component: 100 - total flux cleaned = 0.0183906 Jy ! Component: 150 - total flux cleaned = 0.0185921 Jy ! Component: 200 - total flux cleaned = 0.0187388 Jy ! Total flux subtracted in 200 components = 0.0187388 Jy ! Clean residual min=-0.013438 max=0.018265 Jy/beam ! Clean residual mean=0.000012 rms=0.003485 Jy/beam ! Combined flux in latest and established models = 0.718306 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 63 components and 0.718306 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=0.085617Jy sigma=1.475243 ! Fit after self-cal, rms=0.085003Jy sigma=1.460476 ! 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=0.085003Jy sigma=1.460476 ! Fit after self-cal, rms=0.082784Jy sigma=1.418713 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.027 mas, bpa=1.118 degrees ! Estimated noise=0.273936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00329447 Jy ! Component: 100 - total flux cleaned = -0.00278696 Jy ! Component: 150 - total flux cleaned = -0.00278202 Jy ! Component: 200 - total flux cleaned = -0.00277892 Jy ! Total flux subtracted in 200 components = -0.00277892 Jy ! Clean residual min=-0.009872 max=0.013056 Jy/beam ! Clean residual mean=0.000008 rms=0.002815 Jy/beam ! Combined flux in latest and established models = 0.715528 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 68 components and 0.715527 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=0.080977Jy sigma=1.396743 ! Fit after self-cal, rms=0.080894Jy sigma=1.393879 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 (10, -31). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109981 Jy ! Component: 100 - total flux cleaned = 0.0153004 Jy ! Component: 150 - total flux cleaned = 0.017384 Jy ! Component: 200 - total flux cleaned = 0.0192818 Jy ! Total flux subtracted in 200 components = 0.0192818 Jy ! Clean residual min=-0.009780 max=0.011746 Jy/beam ! Clean residual mean=0.000009 rms=0.002574 Jy/beam ! Combined flux in latest and established models = 0.734809 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.734809 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=0.079016Jy sigma=1.366608 ! Fit after self-cal, rms=0.078851Jy sigma=1.361901 ! 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=0.078851Jy sigma=1.361901 ! Fit after self-cal, rms=0.074324Jy sigma=1.285135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.117 mas, bmaj=4.038 mas, bpa=2.011 degrees ! Estimated noise=0.33606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016602 Jy ! Component: 100 - total flux cleaned = -0.00260405 Jy ! Component: 150 - total flux cleaned = -0.00232983 Jy ! Component: 200 - total flux cleaned = -0.00217804 Jy ! Total flux subtracted in 200 components = -0.00217804 Jy ! Clean residual min=-0.009406 max=0.009513 Jy/beam ! Clean residual mean=0.000008 rms=0.002614 Jy/beam ! Combined flux in latest and established models = 0.732631 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.732631 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=0.074210Jy sigma=1.284303 ! Fit after self-cal, rms=0.074199Jy sigma=1.283927 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 = -0.000530864 Jy ! Component: 100 - total flux cleaned = -0.000341983 Jy ! Component: 150 - total flux cleaned = -0.000291108 Jy ! Component: 200 - total flux cleaned = -0.000197136 Jy ! Total flux subtracted in 200 components = -0.000197136 Jy ! Clean residual min=-0.009356 max=0.009543 Jy/beam ! Clean residual mean=0.000007 rms=0.002603 Jy/beam ! Combined flux in latest and established models = 0.732434 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.732434 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=0.074210Jy sigma=1.284417 ! Fit after self-cal, rms=0.074204Jy sigma=1.284322 ! 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=0.9438 mas, bmaj=2.024 mas, bpa=1.111 degrees ! Estimated noise=0.273425 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9438 x 2.024 at 1.111 degrees (North through East) ! Clean map min=-0.0064583 max=0.64846 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=0.074204Jy sigma=1.284322 ! Fit after self-cal, rms=0.069798Jy sigma=1.192145 ! Inverting map and beam ! Estimated beam: bmin=0.9455 mas, bmaj=2.027 mas, bpa=1.006 degrees ! Estimated noise=0.272812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00305155 Jy ! Component: 100 - total flux cleaned = -0.00504651 Jy ! Component: 150 - total flux cleaned = -0.00584747 Jy ! Component: 200 - total flux cleaned = -0.00626483 Jy ! Total flux subtracted in 200 components = -0.00626483 Jy ! Clean residual min=-0.006147 max=0.005717 Jy/beam ! Clean residual mean=0.000004 rms=0.001361 Jy/beam ! Combined flux in latest and established models = 0.726169 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.726169 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=0.069614Jy sigma=1.188808 ! Fit after self-cal, rms=0.069581Jy sigma=1.188528 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000973488 Jy ! Component: 100 - total flux cleaned = -0.00129269 Jy ! Component: 150 - total flux cleaned = -0.00141413 Jy ! Component: 200 - total flux cleaned = -0.00145138 Jy ! Total flux subtracted in 200 components = -0.00145138 Jy ! Clean residual min=-0.005919 max=0.005809 Jy/beam ! Clean residual mean=0.000004 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.724718 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 152 components and 0.724718 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=0.069531Jy sigma=1.187389 ! Fit after self-cal, rms=0.069517Jy sigma=1.187313 ! Inverting map ! Added new window around map position (22.8, -15.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00528806 Jy ! Component: 100 - total flux cleaned = 0.00807633 Jy ! Component: 150 - total flux cleaned = 0.00887195 Jy ! Component: 200 - total flux cleaned = 0.00907162 Jy ! Total flux subtracted in 200 components = 0.00907162 Jy ! Clean residual min=-0.005694 max=0.004767 Jy/beam ! Clean residual mean=0.000004 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.733789 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 0.733789 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=0.069075Jy sigma=1.178706 ! Fit after self-cal, rms=0.069029Jy sigma=1.177538 ! 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=0.069029Jy sigma=1.177538 ! Fit after self-cal, rms=0.068363Jy sigma=1.167799 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=0.7317 mas, bmaj=1.622 mas, bpa=0.07896 degrees ! Estimated noise=0.535626 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.500406 Jy ! Component: 100 - total flux cleaned = 0.609891 Jy ! Component: 150 - total flux cleaned = 0.644161 Jy ! Component: 200 - total flux cleaned = 0.663995 Jy ! Total flux subtracted in 200 components = 0.663995 Jy ! Clean residual min=-0.008066 max=0.010800 Jy/beam ! Clean residual mean=-0.000000 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.663994 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 0.663994 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9457 mas, bmaj=2.027 mas, bpa=1.042 degrees ! Estimated noise=0.272282 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 = 0.0178376 Jy ! Component: 100 - total flux cleaned = 0.0294749 Jy ! Component: 150 - total flux cleaned = 0.0377843 Jy ! Component: 200 - total flux cleaned = 0.0439282 Jy ! Total flux subtracted in 200 components = 0.0439282 Jy ! Clean residual min=-0.005757 max=0.006787 Jy/beam ! Clean residual mean=0.000005 rms=0.001444 Jy/beam ! Combined flux in latest and established models = 0.707923 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 61 components and 0.707923 Jy ! Inverting map ! Added new window around map position (-23, 15.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651638 Jy ! Component: 100 - total flux cleaned = 0.0107918 Jy ! Component: 150 - total flux cleaned = 0.0143277 Jy ! Component: 200 - total flux cleaned = 0.017379 Jy ! Total flux subtracted in 200 components = 0.017379 Jy ! Clean residual min=-0.005307 max=0.005115 Jy/beam ! Clean residual mean=0.000006 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.725302 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 104 components and 0.725302 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=2.115 mas, bmaj=4.04 mas, bpa=1.954 degrees ! Estimated noise=0.334126 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458791 Jy ! Component: 100 - total flux cleaned = 0.00676944 Jy ! Component: 150 - total flux cleaned = 0.00835575 Jy ! Component: 200 - total flux cleaned = 0.00913389 Jy ! Total flux subtracted in 200 components = 0.00913389 Jy ! Clean residual min=-0.006276 max=0.006207 Jy/beam ! Clean residual mean=0.000010 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.734435 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 = 0.000512057 Jy ! Component: 100 - total flux cleaned = 0.00104158 Jy ! Component: 150 - total flux cleaned = 0.00150735 Jy ! Component: 200 - total flux cleaned = 0.001866 Jy ! Total flux subtracted in 200 components = 0.001866 Jy ! Clean residual min=-0.006251 max=0.005857 Jy/beam ! Clean residual mean=0.000010 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.736302 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 140 components and 0.736302 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9457 mas, bmaj=2.027 mas, bpa=1.042 degrees ! Estimated noise=0.272282 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138424 Jy ! Component: 100 - total flux cleaned = 0.00196591 Jy ! Component: 150 - total flux cleaned = 0.00229052 Jy ! Component: 200 - total flux cleaned = 0.00246304 Jy ! Total flux subtracted in 200 components = 0.00246304 Jy ! Clean residual min=-0.005877 max=0.004377 Jy/beam ! Clean residual mean=0.000006 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.738765 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 160 components and 0.738765 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=0.068372Jy sigma=1.165553 ! Fit after self-cal, rms=0.068241Jy sigma=1.163707 wmodel /J1139-1552_X_map.mod ! wmodel: Unable to open new model file: /J1139-1552_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219b_uvs/J1139-1552_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9457 x 2.027 at 1.042 degrees (North through East) ! Clean map min=-0.0045833 max=0.6427 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1139-1552_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.642697 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00111398 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.519985 0.519985 1.03997 2.07994 4.15988 8.31975 16.6395 33.279 66.558 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0033 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.642 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 576.94 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1139-1552_X_dfm.log closed on Thu May 19 20:17:10 2016