! Started logfile: /scr/pima/bp177a_uvs/J1219+0549_X_uvs.log on Fri Feb 7 04:27:21 2014 obs /scr/pima/bp177a_uvs/J1219+0549_X_uva.fits ! Reading UV FITS file: /scr/pima/bp177a_uvs/J1219+0549_X_uva.fits ! AN table 1: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.928571 visibilities/baseline/integration-bin. ! Found source: J1219+0549 ! ! 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 624 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/bp177a_uvs/J1219+0549_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=0.999656Jy sigma=38.524603 ! Fit after self-cal, rms=0.944959Jy sigma=36.353773 ! 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=0.8873 mas, bmaj=1.94 mas, bpa=7.069 degrees ! Estimated noise=1.03196 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 = 0.0374423 Jy ! Component: 100 - total flux cleaned = 0.0631005 Jy ! Total flux subtracted in 100 components = 0.0631005 Jy ! Clean residual min=-0.011337 max=0.015083 Jy/beam ! Clean residual mean=-0.000084 rms=0.005006 Jy/beam ! Combined flux in latest and established models = 0.0631006 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0631006 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=0.072507Jy sigma=2.814735 ! Fit after self-cal, rms=0.071726Jy sigma=2.790102 ! 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=1.031 mas, bmaj=2.133 mas, bpa=7.658 degrees ! Estimated noise=0.772718 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 = 0.0348471 Jy ! Component: 100 - total flux cleaned = 0.0608518 Jy ! Component: 150 - total flux cleaned = 0.0815901 Jy ! Component: 200 - total flux cleaned = 0.0988696 Jy ! Total flux subtracted in 200 components = 0.0988696 Jy ! Clean residual min=-0.009111 max=0.010541 Jy/beam ! Clean residual mean=-0.000073 rms=0.004120 Jy/beam ! Combined flux in latest and established models = 0.16197 Jy ! Performing phase self-cal ! Adding 116 model components to the UV plane model. ! The established model now contains 142 components and 0.16197 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=0.044104Jy sigma=1.618297 ! Fit after self-cal, rms=0.043652Jy sigma=1.601752 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.031 x 2.133 at 7.658 degrees (North through East) ! Clean map min=-0.0082835 max=0.037238 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* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! MK 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.043652Jy sigma=1.601752 ! Fit after self-cal, rms=0.043652Jy sigma=1.601752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.133 mas, bpa=7.658 degrees ! Estimated noise=0.772718 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 = 0.0142644 Jy ! Component: 100 - total flux cleaned = 0.0259591 Jy ! Component: 150 - total flux cleaned = 0.0343993 Jy ! Component: 200 - total flux cleaned = 0.0417715 Jy ! Total flux subtracted in 200 components = 0.0417715 Jy ! Clean residual min=-0.005464 max=0.005479 Jy/beam ! Clean residual mean=-0.000050 rms=0.002481 Jy/beam ! Combined flux in latest and established models = 0.203742 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 238 components and 0.203742 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=0.035409Jy sigma=1.253217 ! Fit after self-cal, rms=0.035299Jy sigma=1.250150 ! 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=0.035299Jy sigma=1.250150 ! Fit after self-cal, rms=0.035299Jy sigma=1.250150 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.031 mas, bmaj=2.133 mas, bpa=7.658 degrees ! Estimated noise=0.772718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024106 Jy ! Component: 100 - total flux cleaned = 0.00601091 Jy ! Component: 150 - total flux cleaned = 0.00947417 Jy ! Component: 200 - total flux cleaned = 0.0119335 Jy ! Total flux subtracted in 200 components = 0.0119335 Jy ! Clean residual min=-0.003528 max=0.003528 Jy/beam ! Clean residual mean=-0.000034 rms=0.001645 Jy/beam ! Combined flux in latest and established models = 0.215675 Jy selfcal ! Performing phase self-cal ! Adding 107 model components to the UV plane model. ! The established model now contains 327 components and 0.215675 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=0.031924Jy sigma=1.105971 ! Fit after self-cal, rms=0.031844Jy sigma=1.104076 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 = 0.00273014 Jy ! Component: 100 - total flux cleaned = 0.00460067 Jy ! Component: 150 - total flux cleaned = 0.00698307 Jy ! Component: 200 - total flux cleaned = 0.00933063 Jy ! Total flux subtracted in 200 components = 0.00933063 Jy ! Clean residual min=-0.002488 max=0.002499 Jy/beam ! Clean residual mean=-0.000024 rms=0.001148 Jy/beam ! Combined flux in latest and established models = 0.225006 Jy ! Performing phase self-cal ! Adding 105 model components to the UV plane model. ! The established model now contains 407 components and 0.225006 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=0.030133Jy sigma=1.027422 ! Fit after self-cal, rms=0.030122Jy sigma=1.026523 ! 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=0.030122Jy sigma=1.026523 ! Fit after self-cal, rms=0.028716Jy sigma=0.975507 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.138 mas, bpa=7.374 degrees ! Estimated noise=0.756662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306445 Jy ! Component: 100 - total flux cleaned = 0.00132729 Jy ! Component: 150 - total flux cleaned = 0.0025115 Jy ! Component: 200 - total flux cleaned = 0.00334244 Jy ! Total flux subtracted in 200 components = 0.00334244 Jy ! Clean residual min=-0.001322 max=0.001331 Jy/beam ! Clean residual mean=-0.000008 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.228348 Jy selfcal ! Performing phase self-cal ! Adding 75 model components to the UV plane model. ! The established model now contains 479 components and 0.228348 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=0.028228Jy sigma=0.944224 ! Fit after self-cal, rms=0.028238Jy sigma=0.943938 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 = 0.000445326 Jy ! Component: 100 - total flux cleaned = 0.00143634 Jy ! Component: 150 - total flux cleaned = 0.00249084 Jy ! Component: 200 - total flux cleaned = 0.0032847 Jy ! Total flux subtracted in 200 components = 0.0032847 Jy ! Clean residual min=-0.000981 max=0.000987 Jy/beam ! Clean residual mean=-0.000005 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.231633 Jy ! Performing phase self-cal ! Adding 85 model components to the UV plane model. ! The established model now contains 540 components and 0.231633 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=0.028002Jy sigma=0.928777 ! Fit after self-cal, rms=0.028013Jy sigma=0.928643 ! 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=0.028013Jy sigma=0.928643 ! Fit after self-cal, rms=0.027911Jy sigma=0.926209 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.108 mas, bmaj=2.978 mas, bpa=0.5885 degrees ! Estimated noise=0.96001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322745 Jy ! Component: 100 - total flux cleaned = 0.00528588 Jy ! Component: 150 - total flux cleaned = 0.00643618 Jy ! Component: 200 - total flux cleaned = 0.00740841 Jy ! Total flux subtracted in 200 components = 0.00740841 Jy ! Clean residual min=-0.001402 max=0.001407 Jy/beam ! Clean residual mean=-0.000005 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.239041 Jy selfcal ! Performing phase self-cal ! Adding 122 model components to the UV plane model. ! The established model now contains 649 components and 0.239041 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=0.027682Jy sigma=0.908417 ! Fit after self-cal, rms=0.027681Jy sigma=0.908221 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 = 0.00176736 Jy ! Component: 100 - total flux cleaned = 0.00325278 Jy ! Component: 150 - total flux cleaned = 0.00442575 Jy ! Component: 200 - total flux cleaned = 0.00507695 Jy ! Total flux subtracted in 200 components = 0.00507695 Jy ! Clean residual min=-0.000876 max=0.000872 Jy/beam ! Clean residual mean=0.000001 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.244118 Jy ! Performing phase self-cal ! Adding 95 model components to the UV plane model. ! The established model now contains 736 components and 0.244118 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=0.027601Jy sigma=0.899918 ! Fit after self-cal, rms=0.027592Jy sigma=0.899846 ! 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=1.032 mas, bmaj=2.136 mas, bpa=7.248 degrees ! Estimated noise=0.755324 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 2.136 at 7.248 degrees (North through East) ! Clean map min=-0.0016464 max=0.028134 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=0.8888 mas, bmaj=1.942 mas, bpa=6.711 degrees ! Estimated noise=1.00944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361951 Jy ! Component: 100 - total flux cleaned = 0.0619838 Jy ! Component: 150 - total flux cleaned = 0.08267 Jy ! Component: 200 - total flux cleaned = 0.0998018 Jy ! Total flux subtracted in 200 components = 0.0998018 Jy ! Clean residual min=-0.009397 max=0.010506 Jy/beam ! Clean residual mean=-0.000067 rms=0.003934 Jy/beam ! Combined flux in latest and established models = 0.0998018 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 0.0998018 Jy ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.136 mas, bpa=7.248 degrees ! Estimated noise=0.755324 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 = 0.0249105 Jy ! Component: 100 - total flux cleaned = 0.0443677 Jy ! Component: 150 - total flux cleaned = 0.0604241 Jy ! Component: 200 - total flux cleaned = 0.0739369 Jy ! Total flux subtracted in 200 components = 0.0739369 Jy ! Clean residual min=-0.007910 max=0.008268 Jy/beam ! Clean residual mean=-0.000059 rms=0.003381 Jy/beam ! Combined flux in latest and established models = 0.173739 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 170 components and 0.173739 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=2.108 mas, bmaj=2.978 mas, bpa=0.5885 degrees ! Estimated noise=0.96001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189788 Jy ! Component: 100 - total flux cleaned = 0.0285903 Jy ! Component: 150 - total flux cleaned = 0.0311975 Jy ! Component: 200 - total flux cleaned = 0.0316547 Jy ! Total flux subtracted in 200 components = 0.0316547 Jy ! Clean residual min=-0.006585 max=0.006505 Jy/beam ! Clean residual mean=-0.000051 rms=0.003088 Jy/beam ! Combined flux in latest and established models = 0.205394 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 = 0.000742581 Jy ! Component: 100 - total flux cleaned = 0.00242964 Jy ! Component: 150 - total flux cleaned = 0.00365434 Jy ! Component: 200 - total flux cleaned = 0.00478991 Jy ! Total flux subtracted in 200 components = 0.00478991 Jy ! Clean residual min=-0.004652 max=0.004631 Jy/beam ! Clean residual mean=0.000000 rms=0.001597 Jy/beam ! Combined flux in latest and established models = 0.210183 Jy ! Adding 206 model components to the UV plane model. ! The established model now contains 366 components and 0.210183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.032 mas, bmaj=2.136 mas, bpa=7.248 degrees ! Estimated noise=0.755324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00107629 Jy ! Component: 100 - total flux cleaned = -0.000383628 Jy ! Component: 150 - total flux cleaned = 0.000649894 Jy ! Component: 200 - total flux cleaned = 0.00130501 Jy ! Total flux subtracted in 200 components = 0.00130501 Jy ! Clean residual min=-0.001462 max=0.001476 Jy/beam ! Clean residual mean=-0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.211488 Jy selfcal ! Performing phase self-cal ! Adding 69 model components to the UV plane model. ! The established model now contains 435 components and 0.211489 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=0.028181Jy sigma=0.937387 ! Fit after self-cal, rms=0.028133Jy sigma=0.933539 wmodel /scr/pima/bp177a_uvs/J1219+0549_X_map.mod ! Writing 435 model components to file: /scr/pima/bp177a_uvs/J1219+0549_X_map.mod wobs /scr/pima/bp177a_uvs/J1219+0549_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp177a_uvs/J1219+0549_X_uvs.fits wwins /scr/pima/bp177a_uvs/J1219+0549_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/bp177a_uvs/J1219+0549_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.032 x 2.136 at 7.248 degrees (North through East) ! Clean map min=-0.0043437 max=0.028451 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp177a_uvs/J1219+0549_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0284514 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000446453 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.70753 4.70753 9.41506 18.8301 37.6603 75.3205 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 63.727 quit ! Quitting program ! Log file /scr/pima/bp177a_uvs/J1219+0549_X_uvs.log closed on Fri Feb 7 04:27:24 2014