! Started logfile: /d2/scr/pima/bp177i_uvs/J0653-4151_X_uvs.log on Tue Apr 15 00:09:03 2014 obs /d2/scr/pima/bp177i_uvs/J0653-4151_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0653-4151_X_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0653-4151 ! ! 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 672 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 /d2/scr/pima/bp177i_uvs/J0653-4151_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=1.001418Jy sigma=26.100890 ! Fit after self-cal, rms=0.965380Jy sigma=25.165598 ! 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=0.8573 mas, bmaj=14.02 mas, bpa=27.59 degrees ! Estimated noise=1.85465 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=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0232646 Jy ! Component: 100 - total flux cleaned = 0.0317889 Jy ! Total flux subtracted in 100 components = 0.0317889 Jy ! Clean residual min=-0.003773 max=0.003841 Jy/beam ! Clean residual mean=-0.000026 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.0317889 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0317889 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=0.023222Jy sigma=0.566665 ! Fit after self-cal, rms=0.022625Jy sigma=0.548299 ! 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=1.18 mas, bmaj=12.77 mas, bpa=27.14 degrees ! Estimated noise=1.06321 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 = 0.0072619 Jy ! Component: 100 - total flux cleaned = 0.00778192 Jy ! Component: 150 - total flux cleaned = 0.00674077 Jy ! Component: 200 - total flux cleaned = 0.00593839 Jy ! Total flux subtracted in 200 components = 0.00593839 Jy ! Clean residual min=-0.001378 max=0.001351 Jy/beam ! Clean residual mean=-0.000016 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.0377273 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 85 components and 0.0377273 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=0.020010Jy sigma=0.485423 ! Fit after self-cal, rms=0.019976Jy sigma=0.484359 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 12.77 at 27.14 degrees (North through East) ! Clean map min=-0.0021828 max=0.022595 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: ! FD 1.09 KP 0.89 LA 0.99 OV 1.11 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 0.91 LA 0.84 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 1.09 LA 1.02 OV 1.04 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 KP 0.99 LA 0.94 OV 1.03 ! PT 0.88 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 1.07 LA 0.96 OV 0.87 ! PT 0.85 SC 1.11 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 1.04 LA 0.90 OV 1.00 ! PT 0.94 SC 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 KP 1.11 LA 0.89 OV 1.10 ! PT 0.88 SC 1.10 ! ! ! Fit before self-cal, rms=0.019976Jy sigma=0.484359 ! Fit after self-cal, rms=0.018739Jy sigma=0.473129 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.193 mas, bmaj=12.8 mas, bpa=27.16 degrees ! Estimated noise=1.03024 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 = 0.000401623 Jy ! Component: 100 - total flux cleaned = 0.000449102 Jy ! Component: 150 - total flux cleaned = 0.00069244 Jy ! Component: 200 - total flux cleaned = 0.000876515 Jy ! Total flux subtracted in 200 components = 0.000876515 Jy ! Clean residual min=-0.000755 max=0.000764 Jy/beam ! Clean residual mean=0.000003 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.0386038 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 127 components and 0.0386038 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=0.018470Jy sigma=0.466875 ! Fit after self-cal, rms=0.018455Jy sigma=0.466135 ! 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=0.018455Jy sigma=0.466135 ! Fit after self-cal, rms=0.018474Jy sigma=0.462924 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=12.85 mas, bpa=27.19 degrees ! Estimated noise=1.03253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00033084 Jy ! Component: 100 - total flux cleaned = -0.000512956 Jy ! Component: 150 - total flux cleaned = -0.000641577 Jy ! Component: 200 - total flux cleaned = -0.000686243 Jy ! Total flux subtracted in 200 components = -0.000686243 Jy ! Clean residual min=-0.000765 max=0.000780 Jy/beam ! Clean residual mean=-0.000005 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0379176 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 160 components and 0.0379176 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=0.018341Jy sigma=0.460232 ! Fit after self-cal, rms=0.018327Jy sigma=0.459600 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 = 0.000428198 Jy ! Component: 100 - total flux cleaned = 0.000274417 Jy ! Component: 150 - total flux cleaned = 0.000272529 Jy ! Component: 200 - total flux cleaned = 0.000366528 Jy ! Total flux subtracted in 200 components = 0.000366528 Jy ! Clean residual min=-0.000522 max=0.000523 Jy/beam ! Clean residual mean=0.000002 rms=0.000183 Jy/beam ! Combined flux in latest and established models = 0.0382841 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 195 components and 0.0382841 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=0.018220Jy sigma=0.457036 ! Fit after self-cal, rms=0.018208Jy sigma=0.456837 ! 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=0.018208Jy sigma=0.456837 ! Fit after self-cal, rms=0.018231Jy sigma=0.456550 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.183 mas, bmaj=12.86 mas, bpa=27.19 degrees ! Estimated noise=1.03322 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.53874e-05 Jy ! Component: 100 - total flux cleaned = -7.06685e-05 Jy ! Component: 150 - total flux cleaned = -9.31504e-05 Jy ! Component: 200 - total flux cleaned = -0.000227958 Jy ! Total flux subtracted in 200 components = -0.000227958 Jy ! Clean residual min=-0.000361 max=0.000362 Jy/beam ! Clean residual mean=-0.000002 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0380562 Jy selfcal ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 243 components and 0.0380562 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=0.018161Jy sigma=0.455028 ! Fit after self-cal, rms=0.018158Jy sigma=0.454933 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 = -2.30723e-05 Jy ! Component: 100 - total flux cleaned = -8.65657e-05 Jy ! Component: 150 - total flux cleaned = -0.0001642 Jy ! Component: 200 - total flux cleaned = -0.000164108 Jy ! Total flux subtracted in 200 components = -0.000164108 Jy ! Clean residual min=-0.000310 max=0.000307 Jy/beam ! Clean residual mean=-0.000002 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0378921 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 279 components and 0.037892 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=0.018113Jy sigma=0.453971 ! Fit after self-cal, rms=0.018111Jy sigma=0.453926 ! 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=0.018111Jy sigma=0.453926 ! Fit after self-cal, rms=0.018119Jy sigma=0.453881 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.239 mas, bmaj=16.22 mas, bpa=16.92 degrees ! Estimated noise=1.17481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.64391e-05 Jy ! Component: 100 - total flux cleaned = 6.73201e-05 Jy ! Component: 150 - total flux cleaned = 8.65992e-05 Jy ! Component: 200 - total flux cleaned = 8.64583e-05 Jy ! Total flux subtracted in 200 components = 8.64583e-05 Jy ! Clean residual min=-0.000167 max=0.000167 Jy/beam ! Clean residual mean=-0.000001 rms=0.000066 Jy/beam ! Combined flux in latest and established models = 0.0379785 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 311 components and 0.0379785 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=0.018105Jy sigma=0.453556 ! Fit after self-cal, rms=0.018101Jy sigma=0.453513 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 = -3.03928e-05 Jy ! Component: 100 - total flux cleaned = -5.76889e-05 Jy ! Component: 150 - total flux cleaned = -3.43774e-05 Jy ! Component: 200 - total flux cleaned = -6.49632e-05 Jy ! Total flux subtracted in 200 components = -6.49632e-05 Jy ! Clean residual min=-0.000126 max=0.000127 Jy/beam ! Clean residual mean=-0.000002 rms=0.000053 Jy/beam ! Combined flux in latest and established models = 0.0379135 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 346 components and 0.0379135 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=0.018090Jy sigma=0.453233 ! Fit after self-cal, rms=0.018088Jy sigma=0.453220 ! 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=1.18 mas, bmaj=12.88 mas, bpa=27.2 degrees ! Estimated noise=1.03359 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 12.88 at 27.2 degrees (North through East) ! Clean map min=-0.0018484 max=0.021801 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=0.8655 mas, bmaj=14.09 mas, bpa=27.67 degrees ! Estimated noise=1.82833 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.023321 Jy ! Component: 100 - total flux cleaned = 0.0305603 Jy ! Component: 150 - total flux cleaned = 0.0308154 Jy ! Component: 200 - total flux cleaned = 0.0306648 Jy ! Total flux subtracted in 200 components = 0.0306648 Jy ! Clean residual min=-0.002604 max=0.002621 Jy/beam ! Clean residual mean=-0.000016 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.0306648 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.0306648 Jy ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=12.88 mas, bpa=27.2 degrees ! Estimated noise=1.03359 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 = 0.0035456 Jy ! Component: 100 - total flux cleaned = 0.0039215 Jy ! Component: 150 - total flux cleaned = 0.00412547 Jy ! Component: 200 - total flux cleaned = 0.00421436 Jy ! Total flux subtracted in 200 components = 0.00421436 Jy ! Clean residual min=-0.001419 max=0.001430 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0348792 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 101 components and 0.0348792 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=3.239 mas, bmaj=16.22 mas, bpa=16.92 degrees ! Estimated noise=1.17481 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000555785 Jy ! Component: 100 - total flux cleaned = 0.000998916 Jy ! Component: 150 - total flux cleaned = 0.00114031 Jy ! Component: 200 - total flux cleaned = 0.0012047 Jy ! Total flux subtracted in 200 components = 0.0012047 Jy ! Clean residual min=-0.000534 max=0.000536 Jy/beam ! Clean residual mean=-0.000003 rms=0.000211 Jy/beam ! Combined flux in latest and established models = 0.0360839 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 = 0.000164432 Jy ! Component: 100 - total flux cleaned = 0.000198908 Jy ! Component: 150 - total flux cleaned = 0.000391108 Jy ! Component: 200 - total flux cleaned = 0.000479265 Jy ! Total flux subtracted in 200 components = 0.000479265 Jy ! Clean residual min=-0.000829 max=0.000815 Jy/beam ! Clean residual mean=-0.000000 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0365631 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 186 components and 0.0365631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.18 mas, bmaj=12.88 mas, bpa=27.2 degrees ! Estimated noise=1.03359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137045 Jy ! Component: 100 - total flux cleaned = 2.95803e-05 Jy ! Component: 150 - total flux cleaned = -0.000145099 Jy ! Component: 200 - total flux cleaned = -0.000310207 Jy ! Total flux subtracted in 200 components = -0.000310207 Jy ! Clean residual min=-0.000538 max=0.000536 Jy/beam ! Clean residual mean=-0.000004 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.0362529 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 225 components and 0.0362529 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=0.018206Jy sigma=0.456281 ! Fit after self-cal, rms=0.018198Jy sigma=0.455999 wmodel /d2/scr/pima/bp177i_uvs/J0653-4151_X_map.mod ! Writing 225 model components to file: /d2/scr/pima/bp177i_uvs/J0653-4151_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J0653-4151_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0653-4151_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0653-4151_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/d2/scr/pima/bp177i_uvs/J0653-4151_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.18 x 12.88 at 27.2 degrees (North through East) ! Clean map min=-0.0027465 max=0.016212 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0653-4151_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.016212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.27609 3.27609 6.55218 13.1044 26.2087 52.4174 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.016 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 91.572 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0653-4151_X_uvs.log closed on Tue Apr 15 00:09:08 2014