! Started logfile: /scr/pima/bp171a5_uvs/J1041-4422_X_uvs.log on Sat Apr 20 03:59:19 2013 obs /scr/pima/bp171a5_uvs/J1041-4422_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a5_uvs/J1041-4422_X_uva.fits ! AN table 1: 6 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.983333 visibilities/baseline/integration-bin. ! Found source: J1041-4422 ! ! 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 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 472 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/bp171a5_uvs/J1041-4422_X] 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=1.011651Jy sigma=0.715322 ! Fit after self-cal, rms=0.926726Jy sigma=0.655273 ! 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=3.399 mas, bmaj=53.77 mas, bpa=20.01 degrees ! Estimated noise=55.2326 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 = 0.0577505 Jy ! Component: 100 - total flux cleaned = 0.0704514 Jy ! Total flux subtracted in 100 components = 0.0704514 Jy ! Clean residual min=-0.003891 max=0.004102 Jy/beam ! Clean residual mean=-0.000185 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.0704514 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0704514 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=0.036507Jy sigma=0.025814 ! Fit after self-cal, rms=0.036497Jy sigma=0.025807 ! 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=3.643 mas, bmaj=51.73 mas, bpa=20.05 degrees ! Estimated noise=46.0302 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 = 0.000947922 Jy ! Component: 100 - total flux cleaned = 0.00178769 Jy ! Component: 150 - total flux cleaned = 0.00252491 Jy ! Component: 200 - total flux cleaned = 0.00363448 Jy ! Total flux subtracted in 200 components = 0.00363448 Jy ! Clean residual min=-0.002252 max=0.002275 Jy/beam ! Clean residual mean=-0.000065 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.0740859 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 74 components and 0.0740859 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=0.035746Jy sigma=0.025276 ! Fit after self-cal, rms=0.035671Jy sigma=0.025223 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 KP 1.02 LA 0.92 OV 0.94 ! PT 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 KP 0.92 LA 1.00 OV 1.00 ! PT 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 KP 0.97 LA 0.97 OV 1.22 ! PT 0.89 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 KP 0.92 LA 0.97 OV 0.95 ! PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.11 LA 0.92 OV 1.00 ! PT 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.13 LA 1.03 OV 1.03 ! PT 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 KP 0.91 LA 1.10 OV 0.86 ! PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 KP 1.00 LA 0.85 OV 1.25 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.035671Jy sigma=0.025223 ! Fit after self-cal, rms=0.034501Jy sigma=0.024521 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.675 mas, bmaj=51.52 mas, bpa=20.03 degrees ! Estimated noise=45.3173 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 = -0.000101027 Jy ! Component: 100 - total flux cleaned = -0.00031843 Jy ! Component: 150 - total flux cleaned = -0.000948733 Jy ! Component: 200 - total flux cleaned = -0.00141987 Jy ! Total flux subtracted in 200 components = -0.00141987 Jy ! Clean residual min=-0.000553 max=0.000555 Jy/beam ! Clean residual mean=0.000003 rms=0.000266 Jy/beam ! Combined flux in latest and established models = 0.072666 Jy ! Performing phase self-cal ! Adding 89 model components to the UV plane model. ! The established model now contains 163 components and 0.072666 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=0.034354Jy sigma=0.024410 ! Fit after self-cal, rms=0.034405Jy sigma=0.024390 ! 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=0.034405Jy sigma=0.024390 ! Fit after self-cal, rms=0.034329Jy sigma=0.024383 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.668 mas, bmaj=51.61 mas, bpa=20.01 degrees ! Estimated noise=45.2703 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.8717e-05 Jy ! Component: 100 - total flux cleaned = -0.00012296 Jy ! Component: 150 - total flux cleaned = -0.000234727 Jy ! Component: 200 - total flux cleaned = -0.000334019 Jy ! Total flux subtracted in 200 components = -0.000334019 Jy ! Clean residual min=-0.000373 max=0.000374 Jy/beam ! Clean residual mean=0.000007 rms=0.000178 Jy/beam ! Combined flux in latest and established models = 0.072332 Jy selfcal ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 239 components and 0.072332 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=0.034276Jy sigma=0.024348 ! Fit after self-cal, rms=0.034271Jy sigma=0.024346 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 = -0.000228958 Jy ! Component: 100 - total flux cleaned = -0.00012727 Jy ! Component: 150 - total flux cleaned = -0.000162117 Jy ! Component: 200 - total flux cleaned = -0.000339779 Jy ! Total flux subtracted in 200 components = -0.000339779 Jy ! Clean residual min=-0.000262 max=0.000261 Jy/beam ! Clean residual mean=0.000000 rms=0.000123 Jy/beam ! Combined flux in latest and established models = 0.0719922 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 312 components and 0.0719922 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=0.034250Jy sigma=0.024332 ! Fit after self-cal, rms=0.034246Jy sigma=0.024331 ! 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=0.034246Jy sigma=0.024331 ! Fit after self-cal, rms=0.034157Jy sigma=0.024324 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=51.7 mas, bpa=20 degrees ! Estimated noise=45.2217 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230619 Jy ! Component: 100 - total flux cleaned = 0.000401016 Jy ! Component: 150 - total flux cleaned = 0.000552393 Jy ! Component: 200 - total flux cleaned = 0.000656154 Jy ! Total flux subtracted in 200 components = 0.000656154 Jy ! Clean residual min=-0.000278 max=0.000282 Jy/beam ! Clean residual mean=0.000006 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0726484 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 374 components and 0.0726483 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=0.034134Jy sigma=0.024312 ! Fit after self-cal, rms=0.034133Jy sigma=0.024311 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 = 0.000145649 Jy ! Component: 100 - total flux cleaned = 0.000250222 Jy ! Component: 150 - total flux cleaned = 0.00034546 Jy ! Component: 200 - total flux cleaned = 0.00047218 Jy ! Total flux subtracted in 200 components = 0.00047218 Jy ! Clean residual min=-0.000205 max=0.000205 Jy/beam ! Clean residual mean=0.000000 rms=0.000094 Jy/beam ! Combined flux in latest and established models = 0.0731205 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 418 components and 0.0731205 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=0.034120Jy sigma=0.024305 ! Fit after self-cal, rms=0.034120Jy sigma=0.024305 ! 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=0.034120Jy sigma=0.024305 ! Fit after self-cal, rms=0.034073Jy sigma=0.024301 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=51.05 mas, bpa=19.97 degrees ! Estimated noise=45.3613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.41934e-05 Jy ! Component: 100 - total flux cleaned = 0.000167903 Jy ! Component: 150 - total flux cleaned = 0.0002585 Jy ! Component: 200 - total flux cleaned = 0.000388543 Jy ! Total flux subtracted in 200 components = 0.000388543 Jy ! Clean residual min=-0.000241 max=0.000236 Jy/beam ! Clean residual mean=0.000007 rms=0.000099 Jy/beam ! Combined flux in latest and established models = 0.0735091 Jy selfcal ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 458 components and 0.0735091 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=0.034059Jy sigma=0.024295 ! Fit after self-cal, rms=0.034060Jy sigma=0.024294 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 = 0.000103879 Jy ! Component: 100 - total flux cleaned = 0.000227325 Jy ! Component: 150 - total flux cleaned = 0.000355405 Jy ! Component: 200 - total flux cleaned = 0.000512188 Jy ! Total flux subtracted in 200 components = 0.000512188 Jy ! Clean residual min=-0.000184 max=0.000183 Jy/beam ! Clean residual mean=0.000001 rms=0.000083 Jy/beam ! Combined flux in latest and established models = 0.0740213 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 523 components and 0.0740213 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=0.034051Jy sigma=0.024290 ! Fit after self-cal, rms=0.034052Jy sigma=0.024290 ! 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=3.659 mas, bmaj=51.78 mas, bpa=19.99 degrees ! Estimated noise=45.1887 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 51.78 at 19.99 degrees (North through East) ! Clean map min=-0.0051628 max=0.068913 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=3.422 mas, bmaj=53.61 mas, bpa=19.95 degrees ! Estimated noise=54.1766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0565972 Jy ! Component: 100 - total flux cleaned = 0.0685064 Jy ! Component: 150 - total flux cleaned = 0.0692942 Jy ! Component: 200 - total flux cleaned = 0.0705297 Jy ! Total flux subtracted in 200 components = 0.0705297 Jy ! Clean residual min=-0.002739 max=0.002759 Jy/beam ! Clean residual mean=-0.000078 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.0705298 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0705298 Jy ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=51.78 mas, bpa=19.99 degrees ! Estimated noise=45.1887 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 = 0.00242439 Jy ! Component: 100 - total flux cleaned = 0.00279152 Jy ! Component: 150 - total flux cleaned = 0.00238327 Jy ! Component: 200 - total flux cleaned = 0.00190277 Jy ! Total flux subtracted in 200 components = 0.00190277 Jy ! Clean residual min=-0.001329 max=0.001336 Jy/beam ! Clean residual mean=-0.000027 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.0724325 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 86 components and 0.0724325 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=3.859 mas, bmaj=51.05 mas, bpa=19.97 degrees ! Estimated noise=45.3613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000264033 Jy ! Component: 100 - total flux cleaned = 8.54468e-05 Jy ! Component: 150 - total flux cleaned = -3.03001e-05 Jy ! Component: 200 - total flux cleaned = -0.000272518 Jy ! Total flux subtracted in 200 components = -0.000272518 Jy ! Clean residual min=-0.000547 max=0.000553 Jy/beam ! Clean residual mean=-0.000001 rms=0.000218 Jy/beam ! Combined flux in latest and established models = 0.07216 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 = -0.000159569 Jy ! Component: 100 - total flux cleaned = -0.00034807 Jy ! Component: 150 - total flux cleaned = -0.000502526 Jy ! Component: 200 - total flux cleaned = -0.00059861 Jy ! Total flux subtracted in 200 components = -0.00059861 Jy ! Clean residual min=-0.000559 max=0.000554 Jy/beam ! Clean residual mean=0.000012 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.0715614 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 174 components and 0.0715614 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.659 mas, bmaj=51.78 mas, bpa=19.99 degrees ! Estimated noise=45.1887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000655819 Jy ! Component: 100 - total flux cleaned = 0.000819371 Jy ! Component: 150 - total flux cleaned = 0.000800333 Jy ! Component: 200 - total flux cleaned = 0.000741623 Jy ! Total flux subtracted in 200 components = 0.000741623 Jy ! Clean residual min=-0.000325 max=0.000328 Jy/beam ! Clean residual mean=0.000012 rms=0.000142 Jy/beam ! Combined flux in latest and established models = 0.072303 Jy selfcal ! Performing phase self-cal ! Adding 80 model components to the UV plane model. ! The established model now contains 252 components and 0.072303 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=0.034076Jy sigma=0.024303 ! Fit after self-cal, rms=0.034072Jy sigma=0.024301 wmodel /scr/pima/bp171a5_uvs/J1041-4422_X_map.mod ! Writing 252 model components to file: /scr/pima/bp171a5_uvs/J1041-4422_X_map.mod wobs /scr/pima/bp171a5_uvs/J1041-4422_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a5_uvs/J1041-4422_X_uvs.fits wwins /scr/pima/bp171a5_uvs/J1041-4422_X_map.win ! wwins: No CLEAN windows to write. ! Error occured in command: wwins ![Exited script file: /home/lpetrov/bin/01_muppet] ! wmap "/scr/pima/bp171a5_uvs/J1041-4422_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.659 x 51.78 at 19.99 degrees (North through East) ! Clean map min=-0.0041704 max=0.066753 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a5_uvs/J1041-4422_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0667527 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141447 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.635693 0.635693 1.27139 2.54277 5.08555 10.1711 20.3422 40.6844 81.3687 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 quit ! Quitting program ! Log file /scr/pima/bp171a5_uvs/J1041-4422_X_uvs.log closed on Sat Apr 20 03:59:25 2013