! Started logfile: /scr/pima/bg219i_uvs/J0622-0109_X_uvs.log on Wed Apr 6 23:34:37 2016 obs /scr/pima/bg219i_uvs/J0622-0109_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0622-0109_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.815595 visibilities/baseline/integration-bin. ! Found source: J0622-0109 ! ! 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 25104 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! 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: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219i_uvs/J0622-0109_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.003524Jy sigma=23.896235 ! Fit after self-cal, rms=0.939175Jy sigma=22.334347 ! 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=0.7318 mas, bmaj=1.751 mas, bpa=-5.319 degrees ! Estimated noise=0.465685 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 = 0.0453428 Jy ! Component: 100 - total flux cleaned = 0.0592498 Jy ! Total flux subtracted in 100 components = 0.0592498 Jy ! Clean residual min=-0.005644 max=0.014988 Jy/beam ! Clean residual mean=-0.000001 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.0592498 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0592498 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068946Jy sigma=1.526952 ! Fit after self-cal, rms=0.067895Jy sigma=1.501876 ! Inverting map ! Added new window around map position (0, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148704 Jy ! Component: 100 - total flux cleaned = 0.0223343 Jy ! Total flux subtracted in 100 components = 0.0223343 Jy ! Clean residual min=-0.004525 max=0.008256 Jy/beam ! Clean residual mean=-0.000000 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.0815841 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 17 components and 0.0815841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064534Jy sigma=1.412452 ! Fit after self-cal, rms=0.063822Jy sigma=1.395961 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803619 Jy ! Component: 100 - total flux cleaned = 0.0116986 Jy ! Total flux subtracted in 100 components = 0.0116986 Jy ! Clean residual min=-0.003462 max=0.004322 Jy/beam ! Clean residual mean=0.000000 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0932827 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0932827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062849Jy sigma=1.369917 ! Fit after self-cal, rms=0.062644Jy sigma=1.365169 ! 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=0.8772 mas, bmaj=2.08 mas, bpa=-6.506 degrees ! Estimated noise=0.255851 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 = 0.0041314 Jy ! Component: 100 - total flux cleaned = 0.00570252 Jy ! Component: 150 - total flux cleaned = 0.00621545 Jy ! Component: 200 - total flux cleaned = 0.00639004 Jy ! Total flux subtracted in 200 components = 0.00639004 Jy ! Clean residual min=-0.002302 max=0.002648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.0996727 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 35 components and 0.0996727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062386Jy sigma=1.358038 ! Fit after self-cal, rms=0.062314Jy sigma=1.356651 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8772 x 2.08 at -6.506 degrees (North through East) ! Clean map min=-0.001864 max=0.058816 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 0.98 FD 0.98 HN 0.96 KP 1.01 ! LA 1.03 MK 1.04 NL 0.96 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.93 KP 0.98 ! LA 1.03 MK 1.02 NL 0.97 OV 0.96 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.94 KP 1.03 ! LA 1.01 MK 0.99 NL 1.02 OV 0.94 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.95 KP 1.01 ! LA 1.00 MK 0.98 NL 0.97 OV 0.97 ! PT 1.05 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.00 KP 1.05 ! LA 1.03 MK 0.87 NL 0.98 OV 0.96 ! PT 1.06 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 0.91 KP 1.03 ! LA 1.01 MK 0.96 NL 0.99 OV 0.97 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.94 KP 1.01 ! LA 1.06 MK 0.93 NL 1.00 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062314Jy sigma=1.356651 ! Fit after self-cal, rms=0.061464Jy sigma=1.353665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.869 mas, bmaj=2.079 mas, bpa=-6.883 degrees ! Estimated noise=0.251754 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 = 0.00112007 Jy ! Component: 100 - total flux cleaned = 0.0011628 Jy ! Component: 150 - total flux cleaned = 0.00109926 Jy ! Component: 200 - total flux cleaned = 0.0010421 Jy ! Total flux subtracted in 200 components = 0.0010421 Jy ! Clean residual min=-0.001872 max=0.002419 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.100715 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.100715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061414Jy sigma=1.352376 ! Fit after self-cal, rms=0.061425Jy sigma=1.351952 ! Inverting map ! Added new window around map position (5, -38.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210657 Jy ! Component: 100 - total flux cleaned = 0.00322788 Jy ! Component: 150 - total flux cleaned = 0.00373787 Jy ! Component: 200 - total flux cleaned = 0.00412677 Jy ! Total flux subtracted in 200 components = 0.00412677 Jy ! Clean residual min=-0.001740 max=0.001590 Jy/beam ! Clean residual mean=-0.000000 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.104842 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.104842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061345Jy sigma=1.349403 ! Fit after self-cal, rms=0.061322Jy sigma=1.349126 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061322Jy sigma=1.349126 ! Fit after self-cal, rms=0.062130Jy sigma=1.346659 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8674 mas, bmaj=2.081 mas, bpa=-7.062 degrees ! Estimated noise=0.251852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110512 Jy ! Component: 100 - total flux cleaned = 0.0015117 Jy ! Component: 150 - total flux cleaned = 0.00172497 Jy ! Component: 200 - total flux cleaned = 0.00191253 Jy ! Total flux subtracted in 200 components = 0.00191253 Jy ! Clean residual min=-0.001703 max=0.001478 Jy/beam ! Clean residual mean=0.000000 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.106754 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 72 components and 0.106754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062105Jy sigma=1.345867 ! Fit after self-cal, rms=0.062128Jy sigma=1.345660 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 = 0.000209905 Jy ! Component: 100 - total flux cleaned = 0.000371629 Jy ! Component: 150 - total flux cleaned = 0.0004739 Jy ! Component: 200 - total flux cleaned = 0.000547044 Jy ! Total flux subtracted in 200 components = 0.000547044 Jy ! Clean residual min=-0.001657 max=0.001443 Jy/beam ! Clean residual mean=0.000000 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.107301 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 77 components and 0.107301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062115Jy sigma=1.345275 ! Fit after self-cal, rms=0.062109Jy sigma=1.345216 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062109Jy sigma=1.345216 ! Fit after self-cal, rms=0.062324Jy sigma=1.345161 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8682 mas, bmaj=2.084 mas, bpa=-7.142 degrees ! Estimated noise=0.251883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000203345 Jy ! Component: 100 - total flux cleaned = 0.000283535 Jy ! Component: 150 - total flux cleaned = 0.000373781 Jy ! Component: 200 - total flux cleaned = 0.000439556 Jy ! Total flux subtracted in 200 components = 0.000439556 Jy ! Clean residual min=-0.001598 max=0.001453 Jy/beam ! Clean residual mean=0.000000 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.107741 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.107741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062313Jy sigma=1.344855 ! Fit after self-cal, rms=0.062314Jy sigma=1.344804 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 = 4.58434e-05 Jy ! Component: 100 - total flux cleaned = 0.000128317 Jy ! Component: 150 - total flux cleaned = 0.000189388 Jy ! Component: 200 - total flux cleaned = 0.000259333 Jy ! Total flux subtracted in 200 components = 0.000259333 Jy ! Clean residual min=-0.001572 max=0.001428 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.108 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 82 components and 0.108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062306Jy sigma=1.344593 ! Fit after self-cal, rms=0.062302Jy sigma=1.344554 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062302Jy sigma=1.344554 ! Fit after self-cal, rms=0.062379Jy sigma=1.344531 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.052 mas, bmaj=3.383 mas, bpa=-5.87 degrees ! Estimated noise=0.334562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.77029e-06 Jy ! Component: 100 - total flux cleaned = 6.71797e-05 Jy ! Component: 150 - total flux cleaned = 3.79593e-05 Jy ! Component: 200 - total flux cleaned = 2.66329e-05 Jy ! Total flux subtracted in 200 components = 2.66329e-05 Jy ! Clean residual min=-0.001776 max=0.001475 Jy/beam ! Clean residual mean=0.000001 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.108027 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.108027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062375Jy sigma=1.344451 ! Fit after self-cal, rms=0.062372Jy sigma=1.344397 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 = 7.13058e-05 Jy ! Component: 100 - total flux cleaned = 0.000112063 Jy ! Component: 150 - total flux cleaned = 9.04171e-05 Jy ! Component: 200 - total flux cleaned = 8.07218e-05 Jy ! Total flux subtracted in 200 components = 8.07218e-05 Jy ! Clean residual min=-0.001743 max=0.001472 Jy/beam ! Clean residual mean=0.000001 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.108107 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.108107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062372Jy sigma=1.344388 ! Fit after self-cal, rms=0.062368Jy sigma=1.344362 ! 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=0.8693 mas, bmaj=2.086 mas, bpa=-7.186 degrees ! Estimated noise=0.251957 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 2.086 at -7.186 degrees (North through East) ! Clean map min=-0.0013321 max=0.057326 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=0.7261 mas, bmaj=1.765 mas, bpa=-6.214 degrees ! Estimated noise=0.455332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474176 Jy ! Component: 100 - total flux cleaned = 0.0689051 Jy ! Component: 150 - total flux cleaned = 0.0797263 Jy ! Component: 200 - total flux cleaned = 0.0858348 Jy ! Total flux subtracted in 200 components = 0.0858348 Jy ! Clean residual min=-0.003205 max=0.003348 Jy/beam ! Clean residual mean=0.000000 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.0858348 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0858348 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=2.086 mas, bpa=-7.186 degrees ! Estimated noise=0.251957 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 = 0.00551233 Jy ! Component: 100 - total flux cleaned = 0.00908541 Jy ! Component: 150 - total flux cleaned = 0.011782 Jy ! Component: 200 - total flux cleaned = 0.0138639 Jy ! Total flux subtracted in 200 components = 0.0138639 Jy ! Clean residual min=-0.002062 max=0.001675 Jy/beam ! Clean residual mean=0.000000 rms=0.000406 Jy/beam ! Combined flux in latest and established models = 0.0996986 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 0.0996986 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=2.052 mas, bmaj=3.383 mas, bpa=-5.87 degrees ! Estimated noise=0.334562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257702 Jy ! Component: 100 - total flux cleaned = 0.00432143 Jy ! Component: 150 - total flux cleaned = 0.00555554 Jy ! Component: 200 - total flux cleaned = 0.00644404 Jy ! Total flux subtracted in 200 components = 0.00644404 Jy ! Clean residual min=-0.001921 max=0.001488 Jy/beam ! Clean residual mean=0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.106143 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 = 0.000654452 Jy ! Component: 100 - total flux cleaned = 0.000925509 Jy ! Component: 150 - total flux cleaned = 0.00103418 Jy ! Component: 200 - total flux cleaned = 0.0011481 Jy ! Total flux subtracted in 200 components = 0.0011481 Jy ! Clean residual min=-0.001812 max=0.001456 Jy/beam ! Clean residual mean=0.000002 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.107291 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 88 components and 0.107291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8693 mas, bmaj=2.086 mas, bpa=-7.186 degrees ! Estimated noise=0.251957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00016873 Jy ! Component: 100 - total flux cleaned = 0.000243617 Jy ! Component: 150 - total flux cleaned = 0.000288812 Jy ! Component: 200 - total flux cleaned = 0.000310557 Jy ! Total flux subtracted in 200 components = 0.000310557 Jy ! Clean residual min=-0.001561 max=0.001424 Jy/beam ! Clean residual mean=0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.107601 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.107601 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.062391Jy sigma=1.344718 ! Fit after self-cal, rms=0.062380Jy sigma=1.344470 wmodel /scr/pima/bg219i_uvs/J0622-0109_X_map.mod ! Writing 98 model components to file: /scr/pima/bg219i_uvs/J0622-0109_X_map.mod wobs /scr/pima/bg219i_uvs/J0622-0109_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0622-0109_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0622-0109_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J0622-0109_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000554515 Jy ! Component: 100 - total flux cleaned = -0.000774385 Jy ! Component: 150 - total flux cleaned = -0.000843207 Jy ! Component: 200 - total flux cleaned = -0.00088649 Jy ! Component: 250 - total flux cleaned = -0.000967727 Jy ! Component: 300 - total flux cleaned = -0.00104653 Jy ! Component: 350 - total flux cleaned = -0.00110384 Jy ! Component: 400 - total flux cleaned = -0.00112282 Jy ! Component: 450 - total flux cleaned = -0.00117695 Jy ! Component: 500 - total flux cleaned = -0.00117657 Jy ! Component: 550 - total flux cleaned = -0.00115941 Jy ! Component: 600 - total flux cleaned = -0.0011765 Jy ! Component: 650 - total flux cleaned = -0.00112677 Jy ! Component: 700 - total flux cleaned = -0.00112673 Jy ! Component: 750 - total flux cleaned = -0.00114244 Jy ! Component: 800 - total flux cleaned = -0.00111117 Jy ! Component: 850 - total flux cleaned = -0.00109592 Jy ! Component: 900 - total flux cleaned = -0.00109628 Jy ! Component: 950 - total flux cleaned = -0.00114099 Jy ! Component: 1000 - total flux cleaned = -0.00115551 Jy ! Component: 1050 - total flux cleaned = -0.00119858 Jy ! Component: 1100 - total flux cleaned = -0.00118425 Jy ! Component: 1150 - total flux cleaned = -0.00118411 Jy ! Component: 1200 - total flux cleaned = -0.00118428 Jy ! Component: 1250 - total flux cleaned = -0.00112986 Jy ! Component: 1300 - total flux cleaned = -0.00113017 Jy ! Component: 1350 - total flux cleaned = -0.00114326 Jy ! Component: 1400 - total flux cleaned = -0.00111714 Jy ! Component: 1450 - total flux cleaned = -0.00114285 Jy ! Component: 1500 - total flux cleaned = -0.00111776 Jy ! Component: 1550 - total flux cleaned = -0.0011677 Jy ! Component: 1600 - total flux cleaned = -0.00111814 Jy ! Component: 1650 - total flux cleaned = -0.00114271 Jy ! Component: 1700 - total flux cleaned = -0.0011185 Jy ! Component: 1750 - total flux cleaned = -0.00113038 Jy ! Component: 1800 - total flux cleaned = -0.00109512 Jy ! Component: 1850 - total flux cleaned = -0.00109534 Jy ! Component: 1900 - total flux cleaned = -0.00103797 Jy ! Component: 1950 - total flux cleaned = -0.00102672 Jy ! Component: 2000 - total flux cleaned = -0.00102674 Jy ! Component: 2050 - total flux cleaned = -0.000982394 Jy ! Component: 2100 - total flux cleaned = -0.000960298 Jy ! Component: 2150 - total flux cleaned = -0.000938643 Jy ! Component: 2200 - total flux cleaned = -0.000895352 Jy ! Component: 2250 - total flux cleaned = -0.000916862 Jy ! Component: 2300 - total flux cleaned = -0.000884914 Jy ! Component: 2350 - total flux cleaned = -0.000874209 Jy ! Component: 2400 - total flux cleaned = -0.000790667 Jy ! Component: 2450 - total flux cleaned = -0.000821735 Jy ! Component: 2500 - total flux cleaned = -0.000780758 Jy ! Component: 2550 - total flux cleaned = -0.000750119 Jy ! Component: 2600 - total flux cleaned = -0.000729963 Jy ! Component: 2650 - total flux cleaned = -0.000720046 Jy ! Component: 2700 - total flux cleaned = -0.000720041 Jy ! Component: 2750 - total flux cleaned = -0.000680512 Jy ! Component: 2800 - total flux cleaned = -0.000641328 Jy ! Component: 2850 - total flux cleaned = -0.000621905 Jy ! Component: 2900 - total flux cleaned = -0.000612363 Jy ! Component: 2950 - total flux cleaned = -0.000583619 Jy ! Component: 3000 - total flux cleaned = -0.000583618 Jy ! Component: 3050 - total flux cleaned = -0.000555325 Jy ! Component: 3100 - total flux cleaned = -0.000536587 Jy ! Component: 3150 - total flux cleaned = -0.000508742 Jy ! Component: 3200 - total flux cleaned = -0.000490257 Jy ! Component: 3250 - total flux cleaned = -0.000435286 Jy ! Component: 3300 - total flux cleaned = -0.000444374 Jy ! Component: 3350 - total flux cleaned = -0.000408258 Jy ! Component: 3400 - total flux cleaned = -0.000381323 Jy ! Component: 3450 - total flux cleaned = -0.000319054 Jy ! Component: 3500 - total flux cleaned = -0.000319043 Jy ! Component: 3550 - total flux cleaned = -0.000283853 Jy ! Component: 3600 - total flux cleaned = -0.000292509 Jy ! Component: 3650 - total flux cleaned = -0.000240432 Jy ! Component: 3700 - total flux cleaned = -0.000197311 Jy ! Component: 3750 - total flux cleaned = -0.000137408 Jy ! Component: 3800 - total flux cleaned = -0.000145941 Jy ! Component: 3850 - total flux cleaned = -0.000120546 Jy ! Component: 3900 - total flux cleaned = -7.85194e-05 Jy ! Component: 3950 - total flux cleaned = -5.35001e-05 Jy ! Component: 4000 - total flux cleaned = -2.02819e-05 Jy ! Component: 4050 - total flux cleaned = 2.08927e-05 Jy ! Total flux subtracted in 4096 components = 4.55059e-05 Jy ! Clean residual min=-0.000475 max=0.000523 Jy/beam ! Clean residual mean=0.000001 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.107647 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 384 components and 0.107647 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0622-0109_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8693 x 2.086 at -7.186 degrees (North through East) ! Clean map min=-0.0010323 max=0.057553 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0622-0109_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0575533 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136826 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.713213 0.713213 1.42643 2.85285 5.7057 11.4114 22.8228 45.6456 91.2913 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 420.631 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0622-0109_X_uvs.log closed on Wed Apr 6 23:34:42 2016