! Started logfile: /d2/scr/pima/bp177i_uvs/J0725-3854_C_uvs.log on Tue Apr 15 00:15:09 2014 obs /d2/scr/pima/bp177i_uvs/J0725-3854_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0725-3854_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J0725-3854 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 456 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp177i_uvs/J0725-3854_C] 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 0.300x0.300 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=1.007365Jy sigma=28.239525 ! Fit after self-cal, rms=0.913778Jy sigma=25.321636 ! 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=5.295 mas, bmaj=31.94 mas, bpa=5.135 degrees ! Estimated noise=1.70819 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 = 0.071572 Jy ! Component: 100 - total flux cleaned = 0.100273 Jy ! Total flux subtracted in 100 components = 0.100273 Jy ! Clean residual min=-0.010062 max=0.014558 Jy/beam ! Clean residual mean=-0.000213 rms=0.004363 Jy/beam ! Combined flux in latest and established models = 0.100273 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 55 components and 0.100273 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=0.040053Jy sigma=1.063480 ! Fit after self-cal, rms=0.039752Jy sigma=1.053405 ! 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=5.717 mas, bmaj=33.78 mas, bpa=5.051 degrees ! Estimated noise=1.22825 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 = 0.0187133 Jy ! Component: 100 - total flux cleaned = 0.0304622 Jy ! Component: 150 - total flux cleaned = 0.036618 Jy ! Component: 200 - total flux cleaned = 0.0381324 Jy ! Total flux subtracted in 200 components = 0.0381324 Jy ! Clean residual min=-0.003650 max=0.003669 Jy/beam ! Clean residual mean=-0.000084 rms=0.001467 Jy/beam ! Combined flux in latest and established models = 0.138406 Jy ! Performing phase self-cal ! Adding 114 model components to the UV plane model. ! The established model now contains 162 components and 0.138406 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=0.028610Jy sigma=0.695886 ! Fit after self-cal, rms=0.028541Jy sigma=0.694290 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.717 x 33.78 at 5.051 degrees (North through East) ! Clean map min=-0.0051143 max=0.073651 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* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00 KP 0.98 LA 1.03 ! NL 0.95 OV 0.99 PT 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* KP 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* ! ! ! Fit before self-cal, rms=0.028541Jy sigma=0.694290 ! Fit after self-cal, rms=0.028426Jy sigma=0.693108 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.713 mas, bmaj=33.7 mas, bpa=5.084 degrees ! Estimated noise=1.22221 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 = 0.000224618 Jy ! Component: 100 - total flux cleaned = 0.000237369 Jy ! Component: 150 - total flux cleaned = -0.000576592 Jy ! Component: 200 - total flux cleaned = -0.000573131 Jy ! Total flux subtracted in 200 components = -0.000573131 Jy ! Clean residual min=-0.001894 max=0.001876 Jy/beam ! Clean residual mean=-0.000030 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.137833 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 245 components and 0.137833 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=0.026860Jy sigma=0.652674 ! Fit after self-cal, rms=0.026838Jy sigma=0.652237 ! 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=0.026838Jy sigma=0.652237 ! Fit after self-cal, rms=0.026804Jy sigma=0.650586 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.706 mas, bmaj=33.68 mas, bpa=5.068 degrees ! Estimated noise=1.22363 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060384 Jy ! Component: 100 - total flux cleaned = 0.00091469 Jy ! Component: 150 - total flux cleaned = 0.000912978 Jy ! Component: 200 - total flux cleaned = 0.000563197 Jy ! Total flux subtracted in 200 components = 0.000563197 Jy ! Clean residual min=-0.001430 max=0.001434 Jy/beam ! Clean residual mean=-0.000027 rms=0.000673 Jy/beam ! Combined flux in latest and established models = 0.138396 Jy selfcal ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 327 components and 0.138396 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=0.026073Jy sigma=0.633426 ! Fit after self-cal, rms=0.026062Jy sigma=0.633274 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 = -0.00102246 Jy ! Component: 100 - total flux cleaned = -0.00155062 Jy ! Component: 150 - total flux cleaned = -0.00210402 Jy ! Component: 200 - total flux cleaned = -0.00243205 Jy ! Total flux subtracted in 200 components = -0.00243205 Jy ! Clean residual min=-0.001057 max=0.001055 Jy/beam ! Clean residual mean=-0.000027 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.135964 Jy ! Performing phase self-cal ! Adding 92 model components to the UV plane model. ! The established model now contains 406 components and 0.135964 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=0.025674Jy sigma=0.623145 ! Fit after self-cal, rms=0.025668Jy sigma=0.623051 ! 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=0.025668Jy sigma=0.623051 ! Fit after self-cal, rms=0.025658Jy sigma=0.621892 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.703 mas, bmaj=33.68 mas, bpa=5.053 degrees ! Estimated noise=1.22638 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.36356e-05 Jy ! Component: 100 - total flux cleaned = -0.00064863 Jy ! Component: 150 - total flux cleaned = -0.00112943 Jy ! Component: 200 - total flux cleaned = -0.00147363 Jy ! Total flux subtracted in 200 components = -0.00147363 Jy ! Clean residual min=-0.000950 max=0.000942 Jy/beam ! Clean residual mean=-0.000031 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.13449 Jy selfcal ! Performing phase self-cal ! Adding 93 model components to the UV plane model. ! The established model now contains 470 components and 0.13449 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=0.025339Jy sigma=0.615908 ! Fit after self-cal, rms=0.025335Jy sigma=0.615851 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 = -0.000839693 Jy ! Component: 100 - total flux cleaned = -0.00152087 Jy ! Component: 150 - total flux cleaned = -0.00216891 Jy ! Component: 200 - total flux cleaned = -0.00259921 Jy ! Total flux subtracted in 200 components = -0.00259921 Jy ! Clean residual min=-0.000780 max=0.000779 Jy/beam ! Clean residual mean=-0.000029 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.131891 Jy ! Performing phase self-cal ! Adding 84 model components to the UV plane model. ! The established model now contains 532 components and 0.131891 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=0.025138Jy sigma=0.610828 ! Fit after self-cal, rms=0.025136Jy sigma=0.610776 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.025136Jy sigma=0.610776 ! Fit after self-cal, rms=0.025143Jy sigma=0.610468 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.009 mas, bmaj=34.28 mas, bpa=5.277 degrees ! Estimated noise=1.22198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000471576 Jy ! Component: 100 - total flux cleaned = -0.000571074 Jy ! Component: 150 - total flux cleaned = -0.0007154 Jy ! Component: 200 - total flux cleaned = -0.000715195 Jy ! Total flux subtracted in 200 components = -0.000715195 Jy ! Clean residual min=-0.000797 max=0.000791 Jy/beam ! Clean residual mean=-0.000032 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.131176 Jy selfcal ! Performing phase self-cal ! Adding 87 model components to the UV plane model. ! The established model now contains 587 components and 0.131176 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=0.024947Jy sigma=0.607417 ! Fit after self-cal, rms=0.024945Jy sigma=0.607392 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 = -0.000641928 Jy ! Component: 100 - total flux cleaned = -0.00106526 Jy ! Component: 150 - total flux cleaned = -0.00138589 Jy ! Component: 200 - total flux cleaned = -0.00154078 Jy ! Total flux subtracted in 200 components = -0.00154078 Jy ! Clean residual min=-0.000637 max=0.000644 Jy/beam ! Clean residual mean=-0.000032 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.129635 Jy ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 638 components and 0.129635 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=0.024819Jy sigma=0.604232 ! Fit after self-cal, rms=0.024819Jy sigma=0.604201 ! 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=5.702 mas, bmaj=33.69 mas, bpa=5.049 degrees ! Estimated noise=1.22846 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.702 x 33.69 at 5.049 degrees (North through East) ! Clean map min=-0.0035275 max=0.071649 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=5.284 mas, bmaj=31.88 mas, bpa=5.142 degrees ! Estimated noise=1.70776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0717003 Jy ! Component: 100 - total flux cleaned = 0.100785 Jy ! Component: 150 - total flux cleaned = 0.118708 Jy ! Component: 200 - total flux cleaned = 0.130754 Jy ! Total flux subtracted in 200 components = 0.130754 Jy ! Clean residual min=-0.006291 max=0.006732 Jy/beam ! Clean residual mean=-0.000097 rms=0.002282 Jy/beam ! Combined flux in latest and established models = 0.130754 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 108 model components to the UV plane model. ! The established model now contains 108 components and 0.130754 Jy ! Inverting map and beam ! Estimated beam: bmin=5.702 mas, bmaj=33.69 mas, bpa=5.049 degrees ! Estimated noise=1.22846 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 = 0.00744656 Jy ! Component: 100 - total flux cleaned = 0.0092451 Jy ! Component: 150 - total flux cleaned = 0.0094736 Jy ! Component: 200 - total flux cleaned = 0.00913489 Jy ! Total flux subtracted in 200 components = 0.00913489 Jy ! Clean residual min=-0.002683 max=0.002690 Jy/beam ! Clean residual mean=-0.000052 rms=0.001175 Jy/beam ! Combined flux in latest and established models = 0.139889 Jy ! Adding 109 model components to the UV plane model. ! The established model now contains 209 components and 0.139889 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.009 mas, bmaj=34.28 mas, bpa=5.277 degrees ! Estimated noise=1.22198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816839 Jy ! Component: 100 - total flux cleaned = 0.00107814 Jy ! Component: 150 - total flux cleaned = 0.00132092 Jy ! Component: 200 - total flux cleaned = 0.00132722 Jy ! Total flux subtracted in 200 components = 0.00132722 Jy ! Clean residual min=-0.001767 max=0.001749 Jy/beam ! Clean residual mean=-0.000037 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.141216 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 = -0.000309783 Jy ! Component: 100 - total flux cleaned = -0.000206487 Jy ! Component: 150 - total flux cleaned = -0.000305312 Jy ! Component: 200 - total flux cleaned = -0.000214237 Jy ! Total flux subtracted in 200 components = -0.000214237 Jy ! Clean residual min=-0.001544 max=0.001529 Jy/beam ! Clean residual mean=-0.000027 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.141002 Jy ! Adding 161 model components to the UV plane model. ! The established model now contains 357 components and 0.141002 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.702 mas, bmaj=33.69 mas, bpa=5.049 degrees ! Estimated noise=1.22846 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00173665 Jy ! Component: 100 - total flux cleaned = -0.00266747 Jy ! Component: 150 - total flux cleaned = -0.0034229 Jy ! Component: 200 - total flux cleaned = -0.00416348 Jy ! Total flux subtracted in 200 components = -0.00416348 Jy ! Clean residual min=-0.000994 max=0.000994 Jy/beam ! Clean residual mean=-0.000023 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.136839 Jy selfcal ! Performing phase self-cal ! Adding 88 model components to the UV plane model. ! The established model now contains 443 components and 0.136839 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=0.025290Jy sigma=0.617125 ! Fit after self-cal, rms=0.025283Jy sigma=0.616917 wmodel /d2/scr/pima/bp177i_uvs/J0725-3854_C_map.mod ! Writing 443 model components to file: /d2/scr/pima/bp177i_uvs/J0725-3854_C_map.mod wobs /d2/scr/pima/bp177i_uvs/J0725-3854_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0725-3854_C_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0725-3854_C_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/J0725-3854_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.702 x 33.69 at 5.049 degrees (North through East) ! Clean map min=-0.0037137 max=0.070794 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0725-3854_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0707944 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000457326 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.93797 1.93797 3.87595 7.7519 15.5038 31.0076 62.0152 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.07 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 154.8 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0725-3854_C_uvs.log closed on Tue Apr 15 00:15:15 2014