! Started logfile: /scr/pima/bg219b_uvs/J1327+2210_X_uvs.log on Thu Apr 7 01:55:35 2016 obs /scr/pima/bg219b_uvs/J1327+2210_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1327+2210_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.598413 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 9048 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/bg219b_uvs/J1327+2210_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 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 88 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 88 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=1.134439Jy sigma=25.159543 ! Fit after self-cal, rms=0.480332Jy sigma=10.513537 ! 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=0.7321 mas, bmaj=1.564 mas, bpa=-0.8302 degrees ! Estimated noise=0.690426 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 = 0.394638 Jy ! Component: 100 - total flux cleaned = 0.514151 Jy ! Total flux subtracted in 100 components = 0.514151 Jy ! Clean residual min=-0.017949 max=0.054948 Jy/beam ! Clean residual mean=-0.000007 rms=0.005815 Jy/beam ! Combined flux in latest and established models = 0.514151 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.514151 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=0.135969Jy sigma=3.004494 ! Fit after self-cal, rms=0.135877Jy sigma=3.003007 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0606538 Jy ! Component: 100 - total flux cleaned = 0.093479 Jy ! Total flux subtracted in 100 components = 0.093479 Jy ! Clean residual min=-0.013039 max=0.016674 Jy/beam ! Clean residual mean=-0.000007 rms=0.003133 Jy/beam ! Combined flux in latest and established models = 0.60763 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.60763 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=0.101021Jy sigma=2.166471 ! Fit after self-cal, rms=0.100944Jy sigma=2.164768 ! 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=0.8729 mas, bmaj=1.85 mas, bpa=-0.9121 degrees ! Estimated noise=0.480376 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 = 0.0246308 Jy ! Component: 100 - total flux cleaned = 0.0378234 Jy ! Component: 150 - total flux cleaned = 0.0459906 Jy ! Component: 200 - total flux cleaned = 0.0513727 Jy ! Total flux subtracted in 200 components = 0.0513727 Jy ! Clean residual min=-0.011441 max=0.013685 Jy/beam ! Clean residual mean=0.000003 rms=0.002972 Jy/beam ! Combined flux in latest and established models = 0.659003 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 38 components and 0.659003 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=0.095699Jy sigma=2.004715 ! Fit after self-cal, rms=0.095662Jy sigma=2.003966 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8729 x 1.85 at -0.9121 degrees (North through East) ! Clean map min=-0.010824 max=0.53395 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 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.02 KP 0.94 ! LA 0.94 MK 1.01 NL 0.98 OV 0.95 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.03 KP 0.96 ! LA 0.96 MK 1.06 NL 1.00 OV 0.98 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.03 KP 1.00 ! LA 0.96 MK 1.05 NL 1.02 OV 1.00 ! PT 1.12 SC 1.05 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 KP 0.97 ! LA 0.94 MK 1.02 NL 0.98 OV 0.96 ! PT 1.08 SC 1.03 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.98 ! LA 0.95 MK 1.06 NL 1.01 OV 0.98 ! PT 1.10 SC 1.01 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.00 ! LA 0.97 MK 1.09 NL 1.01 OV 0.99 ! PT 1.12 SC 1.07 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 0.97 ! LA 0.94 MK 1.04 NL 1.00 OV 0.96 ! PT 1.09 SC 1.04 ! ! ! 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=0.095662Jy sigma=2.003966 ! Fit after self-cal, rms=0.090287Jy sigma=1.881628 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.884 mas, bmaj=1.856 mas, bpa=-0.9965 degrees ! Estimated noise=0.486487 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 = -0.00381847 Jy ! Component: 100 - total flux cleaned = -0.00433791 Jy ! Component: 150 - total flux cleaned = -0.00433491 Jy ! Component: 200 - total flux cleaned = -0.00426113 Jy ! Total flux subtracted in 200 components = -0.00426113 Jy ! Clean residual min=-0.009426 max=0.009613 Jy/beam ! Clean residual mean=-0.000014 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.654742 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.654741 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=0.090002Jy sigma=1.877195 ! Fit after self-cal, rms=0.089997Jy sigma=1.876858 ! 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=0.089997Jy sigma=1.876858 ! Fit after self-cal, rms=0.081827Jy sigma=1.741869 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=1.859 mas, bpa=-1.325 degrees ! Estimated noise=0.484835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00222646 Jy ! Component: 100 - total flux cleaned = -0.00276712 Jy ! Component: 150 - total flux cleaned = -0.00293122 Jy ! Component: 200 - total flux cleaned = -0.00284094 Jy ! Total flux subtracted in 200 components = -0.00284094 Jy ! Clean residual min=-0.004336 max=0.004499 Jy/beam ! Clean residual mean=-0.000007 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.651901 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.651901 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=0.081682Jy sigma=1.738968 ! Fit after self-cal, rms=0.081678Jy sigma=1.738724 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 (12.8, 29.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00249111 Jy ! Component: 100 - total flux cleaned = 0.00340301 Jy ! Component: 150 - total flux cleaned = 0.00396505 Jy ! Component: 200 - total flux cleaned = 0.00449453 Jy ! Total flux subtracted in 200 components = 0.00449453 Jy ! Clean residual min=-0.004176 max=0.003665 Jy/beam ! Clean residual mean=-0.000005 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.656395 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.656395 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=0.081436Jy sigma=1.733901 ! Fit after self-cal, rms=0.081420Jy sigma=1.733488 ! 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=0.081420Jy sigma=1.733488 ! Fit after self-cal, rms=0.080452Jy sigma=1.720057 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8849 mas, bmaj=1.861 mas, bpa=-1.474 degrees ! Estimated noise=0.485057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000247017 Jy ! Component: 100 - total flux cleaned = 0.000300532 Jy ! Component: 150 - total flux cleaned = 0.000452614 Jy ! Component: 200 - total flux cleaned = 0.000723958 Jy ! Total flux subtracted in 200 components = 0.000723958 Jy ! Clean residual min=-0.003843 max=0.003649 Jy/beam ! Clean residual mean=-0.000006 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.657119 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 81 components and 0.657119 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=0.080377Jy sigma=1.718350 ! Fit after self-cal, rms=0.080374Jy sigma=1.718242 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 = 0.000629658 Jy ! Component: 100 - total flux cleaned = 0.000830427 Jy ! Component: 150 - total flux cleaned = 0.00105569 Jy ! Component: 200 - total flux cleaned = 0.00119596 Jy ! Total flux subtracted in 200 components = 0.00119596 Jy ! Clean residual min=-0.003754 max=0.003548 Jy/beam ! Clean residual mean=-0.000005 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.658315 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.658315 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=0.080340Jy sigma=1.717445 ! Fit after self-cal, rms=0.080337Jy sigma=1.717395 ! 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=0.080337Jy sigma=1.717395 ! Fit after self-cal, rms=0.080321Jy sigma=1.717105 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.95 mas, bmaj=2.774 mas, bpa=-4.018 degrees ! Estimated noise=0.634834 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133888 Jy ! Component: 100 - total flux cleaned = 0.00162775 Jy ! Component: 150 - total flux cleaned = 0.00192928 Jy ! Component: 200 - total flux cleaned = 0.00212983 Jy ! Total flux subtracted in 200 components = 0.00212983 Jy ! Clean residual min=-0.004926 max=0.004767 Jy/beam ! Clean residual mean=-0.000011 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.660445 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.660445 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=0.080319Jy sigma=1.717018 ! Fit after self-cal, rms=0.080302Jy sigma=1.716632 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 = 7.56152e-05 Jy ! Component: 100 - total flux cleaned = 7.86502e-05 Jy ! Component: 150 - total flux cleaned = 0.000137871 Jy ! Component: 200 - total flux cleaned = 0.000113445 Jy ! Total flux subtracted in 200 components = 0.000113445 Jy ! Clean residual min=-0.004941 max=0.004795 Jy/beam ! Clean residual mean=-0.000011 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.660558 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 112 components and 0.660558 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=0.080309Jy sigma=1.716744 ! Fit after self-cal, rms=0.080296Jy sigma=1.716453 ! 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=0.8855 mas, bmaj=1.863 mas, bpa=-1.554 degrees ! Estimated noise=0.485126 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8855 x 1.863 at -1.554 degrees (North through East) ! Clean map min=-0.0032233 max=0.53197 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. ! ! 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=0.080296Jy sigma=1.716453 ! Fit after self-cal, rms=0.076750Jy sigma=1.629708 ! Inverting map and beam ! Estimated beam: bmin=0.8863 mas, bmaj=1.864 mas, bpa=-1.422 degrees ! Estimated noise=0.479049 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0054353 Jy ! Component: 100 - total flux cleaned = -0.0063202 Jy ! Component: 150 - total flux cleaned = -0.00713441 Jy ! Component: 200 - total flux cleaned = -0.00743034 Jy ! Total flux subtracted in 200 components = -0.00743034 Jy ! Clean residual min=-0.005266 max=0.004519 Jy/beam ! Clean residual mean=-0.000002 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.653128 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 125 components and 0.653128 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=0.076276Jy sigma=1.620319 ! Fit after self-cal, rms=0.076272Jy sigma=1.620184 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.13408e-05 Jy ! Component: 100 - total flux cleaned = -0.000168362 Jy ! Component: 150 - total flux cleaned = -0.000175919 Jy ! Component: 200 - total flux cleaned = -0.000209872 Jy ! Total flux subtracted in 200 components = -0.000209872 Jy ! Clean residual min=-0.005006 max=0.004607 Jy/beam ! Clean residual mean=-0.000001 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.652918 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.652918 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=0.076225Jy sigma=1.619368 ! Fit after self-cal, rms=0.076224Jy sigma=1.619306 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.076224Jy sigma=1.619306 ! Fit after self-cal, rms=0.075513Jy sigma=1.611310 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=0.7439 mas, bmaj=1.58 mas, bpa=-1.04 degrees ! Estimated noise=0.6807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.388602 Jy ! Component: 100 - total flux cleaned = 0.500194 Jy ! Component: 150 - total flux cleaned = 0.55604 Jy ! Component: 200 - total flux cleaned = 0.586224 Jy ! Total flux subtracted in 200 components = 0.586224 Jy ! Clean residual min=-0.007279 max=0.014962 Jy/beam ! Clean residual mean=-0.000004 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.586224 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.586224 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8869 mas, bmaj=1.866 mas, bpa=-1.387 degrees ! Estimated noise=0.47333 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 = 0.0205586 Jy ! Component: 100 - total flux cleaned = 0.0315728 Jy ! Component: 150 - total flux cleaned = 0.0389014 Jy ! Component: 200 - total flux cleaned = 0.0441426 Jy ! Total flux subtracted in 200 components = 0.0441426 Jy ! Clean residual min=-0.006022 max=0.005841 Jy/beam ! Clean residual mean=-0.000002 rms=0.001338 Jy/beam ! Combined flux in latest and established models = 0.630367 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 42 components and 0.630367 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=1.951 mas, bmaj=2.776 mas, bpa=-4.025 degrees ! Estimated noise=0.61862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0067922 Jy ! Component: 100 - total flux cleaned = 0.0106847 Jy ! Component: 150 - total flux cleaned = 0.0118793 Jy ! Component: 200 - total flux cleaned = 0.0124009 Jy ! Total flux subtracted in 200 components = 0.0124009 Jy ! Clean residual min=-0.008263 max=0.007288 Jy/beam ! Clean residual mean=-0.000003 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.642767 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 = 0.000349637 Jy ! Component: 100 - total flux cleaned = 0.000584392 Jy ! Component: 150 - total flux cleaned = 0.000846379 Jy ! Component: 200 - total flux cleaned = 0.00112627 Jy ! Total flux subtracted in 200 components = 0.00112627 Jy ! Clean residual min=-0.008014 max=0.007106 Jy/beam ! Clean residual mean=-0.000002 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.643894 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 72 components and 0.643894 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8869 mas, bmaj=1.866 mas, bpa=-1.387 degrees ! Estimated noise=0.47333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618409 Jy ! Component: 100 - total flux cleaned = -0.000275226 Jy ! Component: 150 - total flux cleaned = -0.00012689 Jy ! Component: 200 - total flux cleaned = -5.7757e-05 Jy ! Total flux subtracted in 200 components = -5.7757e-05 Jy ! Clean residual min=-0.005405 max=0.004735 Jy/beam ! Clean residual mean=-0.000000 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.643836 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 85 components and 0.643836 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=0.075415Jy sigma=1.609634 ! Fit after self-cal, rms=0.075394Jy sigma=1.609125 wmodel /scr/pima/bg219b_uvs/J1327+2210_X_map.mod ! Writing 85 model components to file: /scr/pima/bg219b_uvs/J1327+2210_X_map.mod wobs /scr/pima/bg219b_uvs/J1327+2210_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1327+2210_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1327+2210_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J1327+2210_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 = -0.00111671 Jy ! Component: 100 - total flux cleaned = -0.00145241 Jy ! Component: 150 - total flux cleaned = -0.00153093 Jy ! Component: 200 - total flux cleaned = -0.00160668 Jy ! Component: 250 - total flux cleaned = -0.00146382 Jy ! Component: 300 - total flux cleaned = -0.00146286 Jy ! Component: 350 - total flux cleaned = -0.0016588 Jy ! Component: 400 - total flux cleaned = -0.0017204 Jy ! Component: 450 - total flux cleaned = -0.00178066 Jy ! Component: 500 - total flux cleaned = -0.00183925 Jy ! Component: 550 - total flux cleaned = -0.00183906 Jy ! Component: 600 - total flux cleaned = -0.00189517 Jy ! Component: 650 - total flux cleaned = -0.00200349 Jy ! Component: 700 - total flux cleaned = -0.00205486 Jy ! Component: 750 - total flux cleaned = -0.00220621 Jy ! Component: 800 - total flux cleaned = -0.00205794 Jy ! Component: 850 - total flux cleaned = -0.00234446 Jy ! Component: 900 - total flux cleaned = -0.00238949 Jy ! Component: 950 - total flux cleaned = -0.00248072 Jy ! Component: 1000 - total flux cleaned = -0.00261486 Jy ! Component: 1050 - total flux cleaned = -0.00278902 Jy ! Component: 1100 - total flux cleaned = -0.00287436 Jy ! Component: 1150 - total flux cleaned = -0.00295715 Jy ! Component: 1200 - total flux cleaned = -0.00307865 Jy ! Component: 1250 - total flux cleaned = -0.00327731 Jy ! Component: 1300 - total flux cleaned = -0.00351098 Jy ! Component: 1350 - total flux cleaned = -0.00362535 Jy ! Component: 1400 - total flux cleaned = -0.00373843 Jy ! Component: 1450 - total flux cleaned = -0.00384955 Jy ! Component: 1500 - total flux cleaned = -0.00406578 Jy ! Component: 1550 - total flux cleaned = -0.00406632 Jy ! Component: 1600 - total flux cleaned = -0.00427584 Jy ! Component: 1650 - total flux cleaned = -0.00448079 Jy ! Component: 1700 - total flux cleaned = -0.00468256 Jy ! Component: 1750 - total flux cleaned = -0.00481437 Jy ! Component: 1800 - total flux cleaned = -0.00494359 Jy ! Component: 1850 - total flux cleaned = -0.00500733 Jy ! Component: 1900 - total flux cleaned = -0.0051013 Jy ! Component: 1950 - total flux cleaned = -0.00516316 Jy ! Component: 2000 - total flux cleaned = -0.0052854 Jy ! Component: 2050 - total flux cleaned = -0.00528579 Jy ! Component: 2100 - total flux cleaned = -0.00543376 Jy ! Component: 2150 - total flux cleaned = -0.00543373 Jy ! Component: 2200 - total flux cleaned = -0.00563471 Jy ! Component: 2250 - total flux cleaned = -0.00569111 Jy ! Component: 2300 - total flux cleaned = -0.00574702 Jy ! Component: 2350 - total flux cleaned = -0.00582942 Jy ! Component: 2400 - total flux cleaned = -0.00591112 Jy ! Component: 2450 - total flux cleaned = -0.00601821 Jy ! Component: 2500 - total flux cleaned = -0.00607126 Jy ! Component: 2550 - total flux cleaned = -0.00620163 Jy ! Component: 2600 - total flux cleaned = -0.0063048 Jy ! Component: 2650 - total flux cleaned = -0.00643221 Jy ! Component: 2700 - total flux cleaned = -0.00650772 Jy ! Component: 2750 - total flux cleaned = -0.00668162 Jy ! Component: 2800 - total flux cleaned = -0.00670606 Jy ! Component: 2850 - total flux cleaned = -0.0068274 Jy ! Component: 2900 - total flux cleaned = -0.0068755 Jy ! Component: 2950 - total flux cleaned = -0.00711277 Jy ! Component: 3000 - total flux cleaned = -0.00713628 Jy ! Component: 3050 - total flux cleaned = -0.00725216 Jy ! Component: 3100 - total flux cleaned = -0.00734419 Jy ! Component: 3150 - total flux cleaned = -0.00752579 Jy ! Component: 3200 - total flux cleaned = -0.0075484 Jy ! Component: 3250 - total flux cleaned = -0.00765963 Jy ! Component: 3300 - total flux cleaned = -0.00776965 Jy ! Component: 3350 - total flux cleaned = -0.00781345 Jy ! Component: 3400 - total flux cleaned = -0.00785659 Jy ! Component: 3450 - total flux cleaned = -0.00800639 Jy ! Component: 3500 - total flux cleaned = -0.00802748 Jy ! Component: 3550 - total flux cleaned = -0.00809057 Jy ! Component: 3600 - total flux cleaned = -0.00821538 Jy ! Component: 3650 - total flux cleaned = -0.00825635 Jy ! Component: 3700 - total flux cleaned = -0.00835831 Jy ! Component: 3750 - total flux cleaned = -0.00837846 Jy ! Component: 3800 - total flux cleaned = -0.00839858 Jy ! Component: 3850 - total flux cleaned = -0.00843864 Jy ! Component: 3900 - total flux cleaned = -0.00857601 Jy ! Component: 3950 - total flux cleaned = -0.00851741 Jy ! Component: 4000 - total flux cleaned = -0.00865303 Jy ! Component: 4050 - total flux cleaned = -0.00863338 Jy ! Total flux subtracted in 4096 components = -0.00869049 Jy ! Clean residual min=-0.001029 max=0.001232 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.635145 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 405 components and 0.635146 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1327+2210_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8869 x 1.866 at -1.387 degrees (North through East) ! Clean map min=-0.0025563 max=0.52104 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1327+2210_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.52104 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000318873 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.183598 0.183598 0.367196 0.734392 1.46878 2.93757 5.87514 11.7503 23.5005 47.0011 94.0022 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.521 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1634 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1327+2210_X_uvs.log closed on Thu Apr 7 01:55:40 2016