! Started logfile: /scr/pima/bp171af_uvs/J0031-4108_X_uvs.log on Thu Oct 10 16:46:39 2013 obs /scr/pima/bp171af_uvs/J0031-4108_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171af_uvs/J0031-4108_X_uva.fits ! AN table 1: 3 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0031-4108 ! ! 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 240 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/bp171af_uvs/J0031-4108_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=1.009778Jy sigma=2.093121 ! Fit after self-cal, rms=0.919832Jy sigma=1.822464 ! 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=0.8751 mas, bmaj=6.647 mas, bpa=10.46 degrees ! Estimated noise=35.276 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 = 0.067242 Jy ! Component: 100 - total flux cleaned = 0.091402 Jy ! Total flux subtracted in 100 components = 0.091402 Jy ! Clean residual min=-0.010052 max=0.012213 Jy/beam ! Clean residual mean=-0.000198 rms=0.005216 Jy/beam ! Combined flux in latest and established models = 0.091402 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.091402 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=0.034516Jy sigma=0.082290 ! Fit after self-cal, rms=0.034455Jy sigma=0.082120 ! 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=1.094 mas, bmaj=7.058 mas, bpa=9.801 degrees ! Estimated noise=25.2013 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 = 0.0188662 Jy ! Component: 100 - total flux cleaned = 0.0199589 Jy ! Component: 150 - total flux cleaned = 0.0169747 Jy ! Component: 200 - total flux cleaned = 0.0126741 Jy ! Total flux subtracted in 200 components = 0.0126741 Jy ! Clean residual min=-0.006241 max=0.006256 Jy/beam ! Clean residual mean=-0.000019 rms=0.001577 Jy/beam ! Combined flux in latest and established models = 0.104076 Jy ! Performing phase self-cal ! Adding 66 model components to the UV plane model. ! The established model now contains 91 components and 0.104076 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=0.030003Jy sigma=0.048281 ! Fit after self-cal, rms=0.030012Jy sigma=0.047229 ! 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: ! KP 0.95 NL 0.95 OV 0.92 PT 1.00 ! SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! KP 0.84 NL 1.25 OV 0.96 PT 1.05 ! SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! KP 1.16 NL 0.83 OV 1.08 PT 0.92 ! SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! KP 0.96 NL 0.92 OV 0.90 PT 1.10 ! SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! KP 1.09 NL 0.86 OV 1.10 PT 0.93 ! SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! KP 0.91 NL 1.03 OV 1.02 PT 1.16 ! SC 1.08 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! KP 1.02 NL 1.07 OV 1.10 PT 1.01 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! KP 1.14 NL 0.86 OV 1.08 PT 0.95 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.030012Jy sigma=0.047229 ! Fit after self-cal, rms=0.028532Jy sigma=0.040453 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.1 mas, bmaj=6.948 mas, bpa=9.74 degrees ! Estimated noise=25.1127 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 = 0.00248019 Jy ! Component: 100 - total flux cleaned = 0.00347478 Jy ! Component: 150 - total flux cleaned = 0.00474619 Jy ! Component: 200 - total flux cleaned = 0.00602405 Jy ! Total flux subtracted in 200 components = 0.00602405 Jy ! Clean residual min=-0.001253 max=0.001252 Jy/beam ! Clean residual mean=-0.000001 rms=0.000455 Jy/beam ! Combined flux in latest and established models = 0.1101 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 133 components and 0.1101 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=0.027091Jy sigma=0.039243 ! Fit after self-cal, rms=0.027089Jy sigma=0.039098 ! 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=0.027089Jy sigma=0.039098 ! Fit after self-cal, rms=0.026829Jy sigma=0.038932 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=6.906 mas, bpa=9.739 degrees ! Estimated noise=24.6605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271178 Jy ! Component: 100 - total flux cleaned = 0.000806059 Jy ! Component: 150 - total flux cleaned = 0.00130687 Jy ! Component: 200 - total flux cleaned = 0.00182095 Jy ! Total flux subtracted in 200 components = 0.00182095 Jy ! Clean residual min=-0.000920 max=0.000917 Jy/beam ! Clean residual mean=0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.111921 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 163 components and 0.111921 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=0.025950Jy sigma=0.038706 ! Fit after self-cal, rms=0.025966Jy sigma=0.038676 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 = -0.000174686 Jy ! Component: 100 - total flux cleaned = -0.000275894 Jy ! Component: 150 - total flux cleaned = -0.000228345 Jy ! Component: 200 - total flux cleaned = -0.000184758 Jy ! Total flux subtracted in 200 components = -0.000184758 Jy ! Clean residual min=-0.000723 max=0.000724 Jy/beam ! Clean residual mean=-0.000002 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.111736 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 204 components and 0.111736 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=0.025616Jy sigma=0.038484 ! Fit after self-cal, rms=0.025636Jy sigma=0.038467 ! 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=0.025636Jy sigma=0.038467 ! Fit after self-cal, rms=0.025284Jy sigma=0.038260 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.094 mas, bmaj=6.847 mas, bpa=9.763 degrees ! Estimated noise=24.0894 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00144821 Jy ! Component: 100 - total flux cleaned = -0.00121993 Jy ! Component: 150 - total flux cleaned = -0.000737544 Jy ! Component: 200 - total flux cleaned = -0.000700633 Jy ! Total flux subtracted in 200 components = -0.000700633 Jy ! Clean residual min=-0.000605 max=0.000605 Jy/beam ! Clean residual mean=0.000000 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.111036 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 234 components and 0.111036 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=0.024552Jy sigma=0.038345 ! Fit after self-cal, rms=0.024586Jy sigma=0.038330 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 = -0.000525156 Jy ! Component: 100 - total flux cleaned = -0.000492445 Jy ! Component: 150 - total flux cleaned = -0.00026648 Jy ! Component: 200 - total flux cleaned = -4.77818e-05 Jy ! Total flux subtracted in 200 components = -4.77818e-05 Jy ! Clean residual min=-0.000509 max=0.000510 Jy/beam ! Clean residual mean=-0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.110988 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 264 components and 0.110988 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=0.024384Jy sigma=0.038282 ! Fit after self-cal, rms=0.024407Jy sigma=0.038269 ! 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=0.024407Jy sigma=0.038269 ! Fit after self-cal, rms=0.024055Jy sigma=0.038010 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.45 mas, bmaj=9.366 mas, bpa=-1.326 degrees ! Estimated noise=23.9595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137073 Jy ! Component: 100 - total flux cleaned = -0.00131683 Jy ! Component: 150 - total flux cleaned = -0.00123174 Jy ! Component: 200 - total flux cleaned = -0.00125645 Jy ! Total flux subtracted in 200 components = -0.00125645 Jy ! Clean residual min=-0.000407 max=0.000407 Jy/beam ! Clean residual mean=-0.000000 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.109731 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 297 components and 0.109731 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=0.023449Jy sigma=0.038187 ! Fit after self-cal, rms=0.023471Jy sigma=0.038177 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 = -0.000632254 Jy ! Component: 100 - total flux cleaned = -0.000989667 Jy ! Component: 150 - total flux cleaned = -0.00144707 Jy ! Component: 200 - total flux cleaned = -0.00187037 Jy ! Total flux subtracted in 200 components = -0.00187037 Jy ! Clean residual min=-0.000432 max=0.000427 Jy/beam ! Clean residual mean=0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.107861 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 334 components and 0.107861 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=0.023340Jy sigma=0.038217 ! Fit after self-cal, rms=0.023366Jy sigma=0.038207 ! 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=1.09 mas, bmaj=6.777 mas, bpa=9.775 degrees ! Estimated noise=23.459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 6.777 at 9.776 degrees (North through East) ! Clean map min=-0.0079451 max=0.069266 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=0.8772 mas, bmaj=6.369 mas, bpa=10.52 degrees ! Estimated noise=32.5377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0623147 Jy ! Component: 100 - total flux cleaned = 0.0858702 Jy ! Component: 150 - total flux cleaned = 0.0998865 Jy ! Component: 200 - total flux cleaned = 0.0988251 Jy ! Total flux subtracted in 200 components = 0.0988251 Jy ! Clean residual min=-0.008562 max=0.008632 Jy/beam ! Clean residual mean=-0.000077 rms=0.002862 Jy/beam ! Combined flux in latest and established models = 0.098825 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 69 model components to the UV plane model. ! The established model now contains 69 components and 0.098825 Jy ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=6.777 mas, bpa=9.775 degrees ! Estimated noise=23.459 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 = 0.00610416 Jy ! Component: 100 - total flux cleaned = 0.00468723 Jy ! Component: 150 - total flux cleaned = 0.00258864 Jy ! Component: 200 - total flux cleaned = 0.000650155 Jy ! Total flux subtracted in 200 components = 0.000650155 Jy ! Clean residual min=-0.003085 max=0.003103 Jy/beam ! Clean residual mean=-0.000001 rms=0.000714 Jy/beam ! Combined flux in latest and established models = 0.0994752 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 122 components and 0.0994752 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=2.45 mas, bmaj=9.366 mas, bpa=-1.326 degrees ! Estimated noise=23.9595 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635509 Jy ! Component: 100 - total flux cleaned = 0.000795511 Jy ! Component: 150 - total flux cleaned = 0.000850413 Jy ! Component: 200 - total flux cleaned = 0.000628274 Jy ! Total flux subtracted in 200 components = 0.000628274 Jy ! Clean residual min=-0.000961 max=0.000958 Jy/beam ! Clean residual mean=0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.100103 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 = -0.000426261 Jy ! Component: 100 - total flux cleaned = -0.000964969 Jy ! Component: 150 - total flux cleaned = -0.00133098 Jy ! Component: 200 - total flux cleaned = -0.00157361 Jy ! Total flux subtracted in 200 components = -0.00157361 Jy ! Clean residual min=-0.001505 max=0.001497 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0985298 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 176 components and 0.0985298 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=6.777 mas, bpa=9.775 degrees ! Estimated noise=23.459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000836495 Jy ! Component: 100 - total flux cleaned = 0.0012798 Jy ! Component: 150 - total flux cleaned = 0.00150603 Jy ! Component: 200 - total flux cleaned = 0.00135195 Jy ! Total flux subtracted in 200 components = 0.00135195 Jy ! Clean residual min=-0.000805 max=0.000803 Jy/beam ! Clean residual mean=-0.000002 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0998818 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 216 components and 0.0998818 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=0.023487Jy sigma=0.038434 ! Fit after self-cal, rms=0.023504Jy sigma=0.038351 wmodel /scr/pima/bp171af_uvs/J0031-4108_X_map.mod ! Writing 216 model components to file: /scr/pima/bp171af_uvs/J0031-4108_X_map.mod wobs /scr/pima/bp171af_uvs/J0031-4108_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171af_uvs/J0031-4108_X_uvs.fits wwins /scr/pima/bp171af_uvs/J0031-4108_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/bp171af_uvs/J0031-4108_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.09 x 6.777 at 9.776 degrees (North through East) ! Clean map min=-0.0033221 max=0.058203 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171af_uvs/J0031-4108_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0582031 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238765 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.23068 1.23068 2.46136 4.92272 9.84544 19.6909 39.3817 78.7635 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.058 quit ! Quitting program ! Log file /scr/pima/bp171af_uvs/J0031-4108_X_uvs.log closed on Thu Oct 10 16:46:41 2013