! Started logfile: /scr/pima/bp192a1_uvs/J0312-1449_X_uvs.log on Wed Sep 16 13:29:45 2015 obs /scr/pima/bp192a1_uvs/J0312-1449_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0312-1449_X_uva.fits ! AN table 1: 20 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968889 visibilities/baseline/integration-bin. ! Found source: J0312-1449 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 6976 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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/bp192a1_uvs/J0312-1449_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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011257Jy sigma=19.649148 ! Fit after self-cal, rms=0.902999Jy sigma=17.462124 ! 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=0.7328 mas, bmaj=2.043 mas, bpa=-1.277 degrees ! Estimated noise=0.657865 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 = 0.0682677 Jy ! Component: 100 - total flux cleaned = 0.100827 Jy ! Total flux subtracted in 100 components = 0.100827 Jy ! Clean residual min=-0.009761 max=0.017445 Jy/beam ! Clean residual mean=0.000014 rms=0.003137 Jy/beam ! Combined flux in latest and established models = 0.100827 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.100827 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. ! ! Fit before self-cal, rms=0.070114Jy sigma=1.314678 ! Fit after self-cal, rms=0.068488Jy sigma=1.286939 ! Inverting map ! Added new window around map position (-0.8, 0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212823 Jy ! Component: 100 - total flux cleaned = 0.0337807 Jy ! Total flux subtracted in 100 components = 0.0337807 Jy ! Clean residual min=-0.006898 max=0.011576 Jy/beam ! Clean residual mean=0.000012 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.134608 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.134608 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. ! ! Fit before self-cal, rms=0.058155Jy sigma=1.070362 ! Fit after self-cal, rms=0.058097Jy sigma=1.068167 ! 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=0.904 mas, bmaj=2.359 mas, bpa=0.2373 degrees ! Estimated noise=0.445446 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 = 0.0139968 Jy ! Component: 100 - total flux cleaned = 0.0222855 Jy ! Component: 150 - total flux cleaned = 0.027442 Jy ! Component: 200 - total flux cleaned = 0.0307019 Jy ! Total flux subtracted in 200 components = 0.0307019 Jy ! Clean residual min=-0.009884 max=0.016165 Jy/beam ! Clean residual mean=0.000032 rms=0.003647 Jy/beam ! Combined flux in latest and established models = 0.16531 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 49 components and 0.16531 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. ! ! Fit before self-cal, rms=0.054392Jy sigma=0.998455 ! Fit after self-cal, rms=0.054380Jy sigma=0.998239 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.904 x 2.359 at 0.2373 degrees (North through East) ! Clean map min=-0.0097602 max=0.088817 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 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. ! 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. ! 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. ! 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. ! 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. ! 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. ! 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. ! 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=0.054380Jy sigma=0.998239 ! Fit after self-cal, rms=0.054380Jy sigma=0.998239 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.904 mas, bmaj=2.359 mas, bpa=0.2373 degrees ! Estimated noise=0.445446 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 = 0.00223946 Jy ! Component: 100 - total flux cleaned = 0.00277098 Jy ! Component: 150 - total flux cleaned = 0.00319547 Jy ! Component: 200 - total flux cleaned = 0.00364337 Jy ! Total flux subtracted in 200 components = 0.00364337 Jy ! Clean residual min=-0.009757 max=0.016187 Jy/beam ! Clean residual mean=0.000031 rms=0.003632 Jy/beam ! Combined flux in latest and established models = 0.168953 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.168953 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. ! ! Fit before self-cal, rms=0.054220Jy sigma=0.995729 ! Fit after self-cal, rms=0.054217Jy sigma=0.995653 ! 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. ! ! Fit before self-cal, rms=0.054217Jy sigma=0.995653 ! Fit after self-cal, rms=0.054217Jy sigma=0.995653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.904 mas, bmaj=2.359 mas, bpa=0.2373 degrees ! Estimated noise=0.445446 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535655 Jy ! Component: 100 - total flux cleaned = 0.000870532 Jy ! Component: 150 - total flux cleaned = 0.00104727 Jy ! Component: 200 - total flux cleaned = 0.00121737 Jy ! Total flux subtracted in 200 components = 0.00121737 Jy ! Clean residual min=-0.009623 max=0.016186 Jy/beam ! Clean residual mean=0.000032 rms=0.003625 Jy/beam ! Combined flux in latest and established models = 0.17017 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.17017 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. ! ! Fit before self-cal, rms=0.054148Jy sigma=0.994220 ! Fit after self-cal, rms=0.054145Jy sigma=0.994168 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 (31.4, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168894 Jy ! Component: 100 - total flux cleaned = 0.0275705 Jy ! Component: 150 - total flux cleaned = 0.0351152 Jy ! Component: 200 - total flux cleaned = 0.0407242 Jy ! Total flux subtracted in 200 components = 0.0407242 Jy ! Clean residual min=-0.007749 max=0.008415 Jy/beam ! Clean residual mean=0.000017 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.210894 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 109 components and 0.210895 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. ! ! Fit before self-cal, rms=0.047770Jy sigma=0.860938 ! Fit after self-cal, rms=0.047566Jy sigma=0.855787 ! 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. ! ! Fit before self-cal, rms=0.047566Jy sigma=0.855787 ! Fit after self-cal, rms=0.047090Jy sigma=0.849468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9035 mas, bmaj=2.355 mas, bpa=0.381 degrees ! Estimated noise=0.442768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483543 Jy ! Component: 100 - total flux cleaned = 0.00829429 Jy ! Component: 150 - total flux cleaned = 0.0109323 Jy ! Component: 200 - total flux cleaned = 0.0130982 Jy ! Total flux subtracted in 200 components = 0.0130982 Jy ! Clean residual min=-0.007378 max=0.007914 Jy/beam ! Clean residual mean=0.000013 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 0.223993 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 128 components and 0.223993 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. ! ! Fit before self-cal, rms=0.046371Jy sigma=0.836710 ! Fit after self-cal, rms=0.046356Jy sigma=0.836170 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 = 0.00203597 Jy ! Component: 100 - total flux cleaned = 0.00363778 Jy ! Component: 150 - total flux cleaned = 0.00488599 Jy ! Component: 200 - total flux cleaned = 0.00551684 Jy ! Total flux subtracted in 200 components = 0.00551684 Jy ! Clean residual min=-0.007409 max=0.007841 Jy/beam ! Clean residual mean=0.000011 rms=0.002128 Jy/beam ! Combined flux in latest and established models = 0.22951 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 133 components and 0.22951 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. ! ! Fit before self-cal, rms=0.046181Jy sigma=0.833979 ! Fit after self-cal, rms=0.046181Jy sigma=0.833906 ! 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. ! ! Fit before self-cal, rms=0.046181Jy sigma=0.833906 ! Fit after self-cal, rms=0.045593Jy sigma=0.820393 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.192 mas, bmaj=4.559 mas, bpa=6.505 degrees ! Estimated noise=0.546618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358754 Jy ! Component: 100 - total flux cleaned = 0.00598854 Jy ! Component: 150 - total flux cleaned = 0.00772441 Jy ! Component: 200 - total flux cleaned = 0.00828024 Jy ! Total flux subtracted in 200 components = 0.00828024 Jy ! Clean residual min=-0.011804 max=0.010355 Jy/beam ! Clean residual mean=0.000022 rms=0.003446 Jy/beam ! Combined flux in latest and established models = 0.23779 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 140 components and 0.23779 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. ! ! Fit before self-cal, rms=0.045619Jy sigma=0.822570 ! Fit after self-cal, rms=0.045580Jy sigma=0.821943 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 = 0.000525565 Jy ! Component: 100 - total flux cleaned = 0.000738628 Jy ! Component: 150 - total flux cleaned = 0.000932414 Jy ! Component: 200 - total flux cleaned = 0.00120377 Jy ! Total flux subtracted in 200 components = 0.00120377 Jy ! Clean residual min=-0.011748 max=0.010485 Jy/beam ! Clean residual mean=0.000021 rms=0.003423 Jy/beam ! Combined flux in latest and established models = 0.238994 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.238994 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. ! ! Fit before self-cal, rms=0.045632Jy sigma=0.822402 ! Fit after self-cal, rms=0.045607Jy sigma=0.822054 ! 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=0.9031 mas, bmaj=2.355 mas, bpa=0.6985 degrees ! Estimated noise=0.443835 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9031 x 2.355 at 0.6985 degrees (North through East) ! Clean map min=-0.0068715 max=0.084958 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=0.7322 mas, bmaj=2.038 mas, bpa=-0.9706 degrees ! Estimated noise=0.654657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0696808 Jy ! Component: 100 - total flux cleaned = 0.104176 Jy ! Component: 150 - total flux cleaned = 0.123175 Jy ! Component: 200 - total flux cleaned = 0.135265 Jy ! Total flux subtracted in 200 components = 0.135265 Jy ! Clean residual min=-0.006732 max=0.010308 Jy/beam ! Clean residual mean=0.000013 rms=0.002137 Jy/beam ! Combined flux in latest and established models = 0.135265 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.135265 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9031 mas, bmaj=2.355 mas, bpa=0.6985 degrees ! Estimated noise=0.443835 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 = 0.0172667 Jy ! Component: 100 - total flux cleaned = 0.0306726 Jy ! Component: 150 - total flux cleaned = 0.041578 Jy ! Component: 200 - total flux cleaned = 0.0505215 Jy ! Total flux subtracted in 200 components = 0.0505215 Jy ! Clean residual min=-0.008170 max=0.009466 Jy/beam ! Clean residual mean=0.000025 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 0.185787 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 71 components and 0.185787 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=2.192 mas, bmaj=4.559 mas, bpa=6.505 degrees ! Estimated noise=0.546618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136866 Jy ! Component: 100 - total flux cleaned = 0.023209 Jy ! Component: 150 - total flux cleaned = 0.0303851 Jy ! Component: 200 - total flux cleaned = 0.0359393 Jy ! Total flux subtracted in 200 components = 0.0359393 Jy ! Clean residual min=-0.012189 max=0.010449 Jy/beam ! Clean residual mean=0.000030 rms=0.003694 Jy/beam ! Combined flux in latest and established models = 0.221726 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 = 0.00433394 Jy ! Component: 100 - total flux cleaned = 0.00771954 Jy ! Component: 150 - total flux cleaned = 0.010368 Jy ! Component: 200 - total flux cleaned = 0.0124434 Jy ! Total flux subtracted in 200 components = 0.0124434 Jy ! Clean residual min=-0.011850 max=0.010137 Jy/beam ! Clean residual mean=0.000024 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.23417 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 131 components and 0.23417 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9031 mas, bmaj=2.355 mas, bpa=0.6985 degrees ! Estimated noise=0.443835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139881 Jy ! Component: 100 - total flux cleaned = -0.00128746 Jy ! Component: 150 - total flux cleaned = -0.00137761 Jy ! Component: 200 - total flux cleaned = -0.00145702 Jy ! Total flux subtracted in 200 components = -0.00145702 Jy ! Clean residual min=-0.007181 max=0.007529 Jy/beam ! Clean residual mean=0.000011 rms=0.001941 Jy/beam ! Combined flux in latest and established models = 0.232713 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.232713 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. ! ! Fit before self-cal, rms=0.045864Jy sigma=0.827178 ! Fit after self-cal, rms=0.045842Jy sigma=0.826827 wmodel /scr/pima/bp192a1_uvs/J0312-1449_X_map.mod ! Writing 147 model components to file: /scr/pima/bp192a1_uvs/J0312-1449_X_map.mod wobs /scr/pima/bp192a1_uvs/J0312-1449_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0312-1449_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0312-1449_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bp192a1_uvs/J0312-1449_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 = -0.000751087 Jy ! Component: 100 - total flux cleaned = -0.00111068 Jy ! Component: 150 - total flux cleaned = -0.00144015 Jy ! Component: 200 - total flux cleaned = -0.00174325 Jy ! Component: 250 - total flux cleaned = -0.00193507 Jy ! Component: 300 - total flux cleaned = -0.00212094 Jy ! Component: 350 - total flux cleaned = -0.00246704 Jy ! Component: 400 - total flux cleaned = -0.00254794 Jy ! Component: 450 - total flux cleaned = -0.00223598 Jy ! Component: 500 - total flux cleaned = -0.00201216 Jy ! Component: 550 - total flux cleaned = -0.00179502 Jy ! Component: 600 - total flux cleaned = -0.00151807 Jy ! Component: 650 - total flux cleaned = -0.00138827 Jy ! Component: 700 - total flux cleaned = -0.00132472 Jy ! Component: 750 - total flux cleaned = -0.00113903 Jy ! Component: 800 - total flux cleaned = -0.00101812 Jy ! Component: 850 - total flux cleaned = -0.000786344 Jy ! Component: 900 - total flux cleaned = -0.000619811 Jy ! Component: 950 - total flux cleaned = -0.000458327 Jy ! Component: 1000 - total flux cleaned = -0.000302024 Jy ! Component: 1050 - total flux cleaned = -9.98726e-05 Jy ! Component: 1100 - total flux cleaned = 9.80096e-05 Jy ! Component: 1150 - total flux cleaned = 0.000242869 Jy ! Component: 1200 - total flux cleaned = 0.00042948 Jy ! Component: 1250 - total flux cleaned = 0.00065494 Jy ! Component: 1300 - total flux cleaned = 0.000698501 Jy ! Component: 1350 - total flux cleaned = 0.000826711 Jy ! Component: 1400 - total flux cleaned = 0.000909473 Jy ! Component: 1450 - total flux cleaned = 0.000909988 Jy ! Component: 1500 - total flux cleaned = 0.00114409 Jy ! Component: 1550 - total flux cleaned = 0.0010671 Jy ! Component: 1600 - total flux cleaned = 0.00110508 Jy ! Component: 1650 - total flux cleaned = 0.00117872 Jy ! Component: 1700 - total flux cleaned = 0.00128565 Jy ! Component: 1750 - total flux cleaned = 0.00135515 Jy ! Component: 1800 - total flux cleaned = 0.00145721 Jy ! Component: 1850 - total flux cleaned = 0.00152304 Jy ! Component: 1900 - total flux cleaned = 0.0015884 Jy ! Component: 1950 - total flux cleaned = 0.00165195 Jy ! Component: 2000 - total flux cleaned = 0.00165217 Jy ! Component: 2050 - total flux cleaned = 0.00165089 Jy ! Component: 2100 - total flux cleaned = 0.00156183 Jy ! Component: 2150 - total flux cleaned = 0.0016778 Jy ! Component: 2200 - total flux cleaned = 0.0016205 Jy ! Component: 2250 - total flux cleaned = 0.00176039 Jy ! Component: 2300 - total flux cleaned = 0.00173382 Jy ! Component: 2350 - total flux cleaned = 0.00184181 Jy ! Component: 2400 - total flux cleaned = 0.0019475 Jy ! Component: 2450 - total flux cleaned = 0.00202476 Jy ! Component: 2500 - total flux cleaned = 0.00217762 Jy ! Component: 2550 - total flux cleaned = 0.00227783 Jy ! Component: 2600 - total flux cleaned = 0.002352 Jy ! Component: 2650 - total flux cleaned = 0.00249813 Jy ! Component: 2700 - total flux cleaned = 0.00261674 Jy ! Component: 2750 - total flux cleaned = 0.0026163 Jy ! Component: 2800 - total flux cleaned = 0.00270874 Jy ! Component: 2850 - total flux cleaned = 0.00277761 Jy ! Component: 2900 - total flux cleaned = 0.00295748 Jy ! Component: 2950 - total flux cleaned = 0.00311215 Jy ! Component: 3000 - total flux cleaned = 0.00313421 Jy ! Component: 3050 - total flux cleaned = 0.0032634 Jy ! Component: 3100 - total flux cleaned = 0.00343332 Jy ! Component: 3150 - total flux cleaned = 0.00351703 Jy ! Component: 3200 - total flux cleaned = 0.00364129 Jy ! Component: 3250 - total flux cleaned = 0.00378475 Jy ! Component: 3300 - total flux cleaned = 0.00380486 Jy ! Component: 3350 - total flux cleaned = 0.00388503 Jy ! Component: 3400 - total flux cleaned = 0.00398395 Jy ! Component: 3450 - total flux cleaned = 0.00406265 Jy ! Component: 3500 - total flux cleaned = 0.00421827 Jy ! Component: 3550 - total flux cleaned = 0.00437226 Jy ! Component: 3600 - total flux cleaned = 0.00448669 Jy ! Component: 3650 - total flux cleaned = 0.00461929 Jy ! Component: 3700 - total flux cleaned = 0.00478825 Jy ! Component: 3750 - total flux cleaned = 0.00486269 Jy ! Component: 3800 - total flux cleaned = 0.00499207 Jy ! Component: 3850 - total flux cleaned = 0.00512047 Jy ! Component: 3900 - total flux cleaned = 0.00519317 Jy ! Component: 3950 - total flux cleaned = 0.00537402 Jy ! Component: 4000 - total flux cleaned = 0.00549954 Jy ! Component: 4050 - total flux cleaned = 0.00564212 Jy ! Total flux subtracted in 4096 components = 0.00580158 Jy ! Clean residual min=-0.000943 max=0.000973 Jy/beam ! Clean residual mean=0.000005 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.238514 Jy keep ! Adding 398 model components to the UV plane model. ! The established model now contains 545 components and 0.238514 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0312-1449_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9031 x 2.355 at 0.6985 degrees (North through East) ! Clean map min=-0.0035516 max=0.089004 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0312-1449_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0890043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299265 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.00871 1.00871 2.01742 4.03484 8.06968 16.1394 32.2787 64.5574 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.089 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 297.409 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0312-1449_X_uvs.log closed on Wed Sep 16 13:29:49 2015