! Started logfile: /scr/pima/bp192a1_uvs/J0422-3315_X_uvs.log on Wed Sep 16 13:31:07 2015 obs /scr/pima/bp192a1_uvs/J0422-3315_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0422-3315_X_uva.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J0422-3315 ! ! 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 5040 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/J0422-3315_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. ! ! 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=1.003706Jy sigma=15.962067 ! Fit after self-cal, rms=0.935206Jy sigma=14.884500 ! 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=0.7084 mas, bmaj=2.003 mas, bpa=5.954 degrees ! Estimated noise=1.10539 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 = 0.0476847 Jy ! Component: 100 - total flux cleaned = 0.0639125 Jy ! Total flux subtracted in 100 components = 0.0639125 Jy ! Clean residual min=-0.005090 max=0.007148 Jy/beam ! Clean residual mean=-0.000001 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.0639125 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0639125 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=0.050619Jy sigma=0.726769 ! Fit after self-cal, rms=0.049809Jy sigma=0.711057 ! 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=0.9252 mas, bmaj=2.426 mas, bpa=3.829 degrees ! Estimated noise=0.642276 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 = 0.00889255 Jy ! Component: 100 - total flux cleaned = 0.0124762 Jy ! Component: 150 - total flux cleaned = 0.0142255 Jy ! Component: 200 - total flux cleaned = 0.0151031 Jy ! Total flux subtracted in 200 components = 0.0151031 Jy ! Clean residual min=-0.004534 max=0.004881 Jy/beam ! Clean residual mean=-0.000005 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.0790156 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 28 components and 0.0790156 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=0.048517Jy sigma=0.685593 ! Fit after self-cal, rms=0.048533Jy sigma=0.685513 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9252 x 2.426 at 3.829 degrees (North through East) ! Clean map min=-0.0043482 max=0.061723 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* 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* 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* 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* 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* 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* 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 1.09 FD 0.89 KP 1.08 LA 1.00 ! MK 0.93 NL 1.16 OV 1.00 PT 0.89 ! SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.90 KP 1.09 LA 0.94 ! MK 0.99 NL 1.06 OV 0.97 PT 0.84 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.048533Jy sigma=0.685513 ! Fit after self-cal, rms=0.048568Jy sigma=0.682796 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9256 mas, bmaj=2.429 mas, bpa=3.543 degrees ! Estimated noise=0.63977 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 = -0.000166539 Jy ! Component: 100 - total flux cleaned = -0.000166106 Jy ! Component: 150 - total flux cleaned = -0.000147675 Jy ! Component: 200 - total flux cleaned = -0.0001299 Jy ! Total flux subtracted in 200 components = -0.0001299 Jy ! Clean residual min=-0.003938 max=0.004342 Jy/beam ! Clean residual mean=-0.000005 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.0788857 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.0788857 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=0.048552Jy sigma=0.682563 ! Fit after self-cal, rms=0.048557Jy sigma=0.682467 ! 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=0.048557Jy sigma=0.682467 ! Fit after self-cal, rms=0.048555Jy sigma=0.682460 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9258 mas, bmaj=2.43 mas, bpa=3.501 degrees ! Estimated noise=0.639566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.77107e-06 Jy ! Component: 100 - total flux cleaned = 2.59017e-05 Jy ! Component: 150 - total flux cleaned = 4.16916e-05 Jy ! Component: 200 - total flux cleaned = 5.71374e-05 Jy ! Total flux subtracted in 200 components = 5.71374e-05 Jy ! Clean residual min=-0.003937 max=0.004372 Jy/beam ! Clean residual mean=-0.000005 rms=0.001095 Jy/beam ! Combined flux in latest and established models = 0.0789428 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0789428 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=0.048543Jy sigma=0.682306 ! Fit after self-cal, rms=0.048543Jy sigma=0.682294 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 = 3.941e-05 Jy ! Component: 100 - total flux cleaned = 7.00766e-05 Jy ! Component: 150 - total flux cleaned = 8.44508e-05 Jy ! Component: 200 - total flux cleaned = 0.00011198 Jy ! Total flux subtracted in 200 components = 0.00011198 Jy ! Clean residual min=-0.003929 max=0.004384 Jy/beam ! Clean residual mean=-0.000005 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0790548 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0790548 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=0.048533Jy sigma=0.682176 ! Fit after self-cal, rms=0.048534Jy sigma=0.682164 ! 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=0.048534Jy sigma=0.682164 ! Fit after self-cal, rms=0.048530Jy sigma=0.682163 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9258 mas, bmaj=2.43 mas, bpa=3.486 degrees ! Estimated noise=0.6396 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.33101e-05 Jy ! Component: 100 - total flux cleaned = 6.04346e-05 Jy ! Component: 150 - total flux cleaned = 7.33373e-05 Jy ! Component: 200 - total flux cleaned = 9.87363e-05 Jy ! Total flux subtracted in 200 components = 9.87363e-05 Jy ! Clean residual min=-0.003920 max=0.004398 Jy/beam ! Clean residual mean=-0.000005 rms=0.001090 Jy/beam ! Combined flux in latest and established models = 0.0791536 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0791535 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=0.048521Jy sigma=0.682067 ! Fit after self-cal, rms=0.048522Jy sigma=0.682059 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 = 2.04377e-05 Jy ! Component: 100 - total flux cleaned = 5.84867e-05 Jy ! Component: 150 - total flux cleaned = 7.06048e-05 Jy ! Component: 200 - total flux cleaned = 9.379e-05 Jy ! Total flux subtracted in 200 components = 9.379e-05 Jy ! Clean residual min=-0.003908 max=0.004405 Jy/beam ! Clean residual mean=-0.000005 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.0792473 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.0792473 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=0.048514Jy sigma=0.681979 ! Fit after self-cal, rms=0.048515Jy sigma=0.681973 ! 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=0.048515Jy sigma=0.681973 ! Fit after self-cal, rms=0.048507Jy sigma=0.681972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.505 mas, bmaj=6.999 mas, bpa=7.513 degrees ! Estimated noise=0.79611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000891521 Jy ! Component: 100 - total flux cleaned = 0.000912714 Jy ! Component: 150 - total flux cleaned = 0.00093327 Jy ! Component: 200 - total flux cleaned = 0.000953662 Jy ! Total flux subtracted in 200 components = 0.000953662 Jy ! Clean residual min=-0.005139 max=0.005914 Jy/beam ! Clean residual mean=-0.000012 rms=0.001659 Jy/beam ! Combined flux in latest and established models = 0.080201 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 36 components and 0.080201 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=0.048507Jy sigma=0.681949 ! Fit after self-cal, rms=0.048509Jy sigma=0.681925 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 = 9.37019e-05 Jy ! Component: 100 - total flux cleaned = 0.000113352 Jy ! Component: 150 - total flux cleaned = 0.000132653 Jy ! Component: 200 - total flux cleaned = 0.000151572 Jy ! Total flux subtracted in 200 components = 0.000151572 Jy ! Clean residual min=-0.005120 max=0.005910 Jy/beam ! Clean residual mean=-0.000011 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.0803526 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 39 components and 0.0803526 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=0.048507Jy sigma=0.681997 ! Fit after self-cal, rms=0.048509Jy sigma=0.681980 ! 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=0.9258 mas, bmaj=2.43 mas, bpa=3.477 degrees ! Estimated noise=0.639599 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9258 x 2.43 at 3.477 degrees (North through East) ! Clean map min=-0.0037799 max=0.058979 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=0.7101 mas, bmaj=2.007 mas, bpa=5.773 degrees ! Estimated noise=1.09601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0480351 Jy ! Component: 100 - total flux cleaned = 0.0642325 Jy ! Component: 150 - total flux cleaned = 0.0707625 Jy ! Component: 200 - total flux cleaned = 0.0739067 Jy ! Total flux subtracted in 200 components = 0.0739067 Jy ! Clean residual min=-0.003842 max=0.004942 Jy/beam ! Clean residual mean=0.000001 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.0739067 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0739067 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9258 mas, bmaj=2.43 mas, bpa=3.477 degrees ! Estimated noise=0.639599 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) ! Added new window around map position (-4.8, 25.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00567408 Jy ! Component: 100 - total flux cleaned = 0.00829208 Jy ! Component: 150 - total flux cleaned = 0.00983306 Jy ! Component: 200 - total flux cleaned = 0.0106063 Jy ! Total flux subtracted in 200 components = 0.0106063 Jy ! Clean residual min=-0.003403 max=0.003862 Jy/beam ! Clean residual mean=-0.000008 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.084513 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 52 components and 0.084513 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=2.505 mas, bmaj=6.999 mas, bpa=7.513 degrees ! Estimated noise=0.79611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000577351 Jy ! Component: 100 - total flux cleaned = 0.000772085 Jy ! Component: 150 - total flux cleaned = 0.000944429 Jy ! Component: 200 - total flux cleaned = 0.00110242 Jy ! Total flux subtracted in 200 components = 0.00110242 Jy ! Clean residual min=-0.004085 max=0.004827 Jy/beam ! Clean residual mean=-0.000015 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.0856154 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 = 0.000116971 Jy ! Component: 100 - total flux cleaned = 0.000227578 Jy ! Component: 150 - total flux cleaned = 0.000330005 Jy ! Component: 200 - total flux cleaned = 0.000425038 Jy ! Total flux subtracted in 200 components = 0.000425038 Jy ! Clean residual min=-0.003960 max=0.004815 Jy/beam ! Clean residual mean=-0.000015 rms=0.001381 Jy/beam ! Combined flux in latest and established models = 0.0860404 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.0860404 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9258 mas, bmaj=2.43 mas, bpa=3.477 degrees ! Estimated noise=0.639599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.19557e-05 Jy ! Component: 100 - total flux cleaned = -0.000139543 Jy ! Component: 150 - total flux cleaned = -0.000190605 Jy ! Component: 200 - total flux cleaned = -0.000212912 Jy ! Total flux subtracted in 200 components = -0.000212912 Jy ! Clean residual min=-0.003236 max=0.003773 Jy/beam ! Clean residual mean=-0.000008 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.0858275 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 80 components and 0.0858275 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=0.047963Jy sigma=0.675904 ! Fit after self-cal, rms=0.047910Jy sigma=0.674168 wmodel /scr/pima/bp192a1_uvs/J0422-3315_X_map.mod ! Writing 80 model components to file: /scr/pima/bp192a1_uvs/J0422-3315_X_map.mod wobs /scr/pima/bp192a1_uvs/J0422-3315_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0422-3315_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0422-3315_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0422-3315_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 = 0.000251092 Jy ! Component: 100 - total flux cleaned = 9.45374e-05 Jy ! Component: 150 - total flux cleaned = 0.00023411 Jy ! Component: 200 - total flux cleaned = 0.000638735 Jy ! Component: 250 - total flux cleaned = 0.00106373 Jy ! Component: 300 - total flux cleaned = 0.00154633 Jy ! Component: 350 - total flux cleaned = 0.00196784 Jy ! Component: 400 - total flux cleaned = 0.00240609 Jy ! Component: 450 - total flux cleaned = 0.00268652 Jy ! Component: 500 - total flux cleaned = 0.00298802 Jy ! Component: 550 - total flux cleaned = 0.00314894 Jy ! Component: 600 - total flux cleaned = 0.0033681 Jy ! Component: 650 - total flux cleaned = 0.00364117 Jy ! Component: 700 - total flux cleaned = 0.00378788 Jy ! Component: 750 - total flux cleaned = 0.00393115 Jy ! Component: 800 - total flux cleaned = 0.00406959 Jy ! Component: 850 - total flux cleaned = 0.00417731 Jy ! Component: 900 - total flux cleaned = 0.00436061 Jy ! Component: 950 - total flux cleaned = 0.00446249 Jy ! Component: 1000 - total flux cleaned = 0.00463629 Jy ! Component: 1050 - total flux cleaned = 0.00483004 Jy ! Component: 1100 - total flux cleaned = 0.00497192 Jy ! Component: 1150 - total flux cleaned = 0.00513398 Jy ! Component: 1200 - total flux cleaned = 0.00522401 Jy ! Component: 1250 - total flux cleaned = 0.00524575 Jy ! Component: 1300 - total flux cleaned = 0.00531129 Jy ! Component: 1350 - total flux cleaned = 0.0053114 Jy ! Component: 1400 - total flux cleaned = 0.00541702 Jy ! Component: 1450 - total flux cleaned = 0.00549914 Jy ! Component: 1500 - total flux cleaned = 0.00547834 Jy ! Component: 1550 - total flux cleaned = 0.00547862 Jy ! Component: 1600 - total flux cleaned = 0.005538 Jy ! Component: 1650 - total flux cleaned = 0.00553792 Jy ! Component: 1700 - total flux cleaned = 0.00559495 Jy ! Component: 1750 - total flux cleaned = 0.00561399 Jy ! Component: 1800 - total flux cleaned = 0.00559572 Jy ! Component: 1850 - total flux cleaned = 0.00566938 Jy ! Component: 1900 - total flux cleaned = 0.00566921 Jy ! Component: 1950 - total flux cleaned = 0.0056513 Jy ! Component: 2000 - total flux cleaned = 0.00563388 Jy ! Component: 2050 - total flux cleaned = 0.00572145 Jy ! Component: 2100 - total flux cleaned = 0.00570405 Jy ! Component: 2150 - total flux cleaned = 0.00566969 Jy ! Component: 2200 - total flux cleaned = 0.00568687 Jy ! Component: 2250 - total flux cleaned = 0.00570343 Jy ! Component: 2300 - total flux cleaned = 0.00570368 Jy ! Component: 2350 - total flux cleaned = 0.00573668 Jy ! Component: 2400 - total flux cleaned = 0.00572034 Jy ! Component: 2450 - total flux cleaned = 0.00568811 Jy ! Component: 2500 - total flux cleaned = 0.00570408 Jy ! Component: 2550 - total flux cleaned = 0.00567221 Jy ! Component: 2600 - total flux cleaned = 0.00567202 Jy ! Component: 2650 - total flux cleaned = 0.00564067 Jy ! Component: 2700 - total flux cleaned = 0.00564054 Jy ! Component: 2750 - total flux cleaned = 0.0056556 Jy ! Component: 2800 - total flux cleaned = 0.00561015 Jy ! Component: 2850 - total flux cleaned = 0.00564028 Jy ! Component: 2900 - total flux cleaned = 0.00571478 Jy ! Component: 2950 - total flux cleaned = 0.00575911 Jy ! Component: 3000 - total flux cleaned = 0.00581772 Jy ! Component: 3050 - total flux cleaned = 0.00587589 Jy ! Component: 3100 - total flux cleaned = 0.00590477 Jy ! Component: 3150 - total flux cleaned = 0.00596225 Jy ! Component: 3200 - total flux cleaned = 0.00599069 Jy ! Component: 3250 - total flux cleaned = 0.00604734 Jy ! Component: 3300 - total flux cleaned = 0.00608938 Jy ! Component: 3350 - total flux cleaned = 0.00610323 Jy ! Component: 3400 - total flux cleaned = 0.00607531 Jy ! Component: 3450 - total flux cleaned = 0.00611673 Jy ! Component: 3500 - total flux cleaned = 0.00613034 Jy ! Component: 3550 - total flux cleaned = 0.00613023 Jy ! Component: 3600 - total flux cleaned = 0.00618454 Jy ! Component: 3650 - total flux cleaned = 0.00626534 Jy ! Component: 3700 - total flux cleaned = 0.00627873 Jy ! Component: 3750 - total flux cleaned = 0.00633209 Jy ! Component: 3800 - total flux cleaned = 0.00633208 Jy ! Component: 3850 - total flux cleaned = 0.00635842 Jy ! Component: 3900 - total flux cleaned = 0.00635831 Jy ! Component: 3950 - total flux cleaned = 0.0064498 Jy ! Component: 4000 - total flux cleaned = 0.00643674 Jy ! Component: 4050 - total flux cleaned = 0.00644978 Jy ! Total flux subtracted in 4096 components = 0.00644984 Jy ! Clean residual min=-0.000730 max=0.000709 Jy/beam ! Clean residual mean=-0.000007 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0922774 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 378 components and 0.0922774 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0422-3315_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9258 x 2.43 at 3.477 degrees (North through East) ! Clean map min=-0.0024028 max=0.059152 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0422-3315_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0591522 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.09555 1.09555 2.19109 4.38218 8.76437 17.5287 35.0575 70.115 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.059 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 273.836 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0422-3315_X_uvs.log closed on Wed Sep 16 13:31:12 2015