! Started logfile: /d2/scr/pima/bp171a4_uvs/J1334+0912_X_uvs.log on Wed Jan 29 03:55:53 2014 obs /d2/scr/pima/bp171a4_uvs/J1334+0912_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a4_uvs/J1334+0912_X_uva.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J1334+0912 ! ! 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 1368 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a4_uvs/J1334+0912_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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002240Jy sigma=36.273506 ! Fit after self-cal, rms=0.922088Jy sigma=33.215827 ! 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=0.8134 mas, bmaj=2.005 mas, bpa=3.69 degrees ! Estimated noise=0.78251 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0573392 Jy ! Component: 100 - total flux cleaned = 0.0730111 Jy ! Total flux subtracted in 100 components = 0.0730111 Jy ! Clean residual min=-0.004772 max=0.008953 Jy/beam ! Clean residual mean=-0.000007 rms=0.001451 Jy/beam ! Combined flux in latest and established models = 0.0730111 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0730111 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=0.037693Jy sigma=1.070352 ! Fit after self-cal, rms=0.035938Jy sigma=1.057134 ! 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=1.018 mas, bmaj=2.284 mas, bpa=4.055 degrees ! Estimated noise=0.555907 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 = 0.00992455 Jy ! Component: 100 - total flux cleaned = 0.0155416 Jy ! Component: 150 - total flux cleaned = 0.0191898 Jy ! Component: 200 - total flux cleaned = 0.0216426 Jy ! Total flux subtracted in 200 components = 0.0216426 Jy ! Clean residual min=-0.003986 max=0.004116 Jy/beam ! Clean residual mean=-0.000008 rms=0.000965 Jy/beam ! Combined flux in latest and established models = 0.0946537 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 43 components and 0.0946537 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=0.032763Jy sigma=0.945479 ! Fit after self-cal, rms=0.032591Jy sigma=0.942926 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.018 x 2.284 at 4.055 degrees (North through East) ! Clean map min=-0.0037473 max=0.075751 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.12 HN 1.02 KP 0.89 ! LA 0.93 MK 1.12 NL 0.96 OV 0.94 ! PT 0.91 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 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* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.032591Jy sigma=0.942926 ! Fit after self-cal, rms=0.032692Jy sigma=0.935646 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.293 mas, bpa=4.061 degrees ! Estimated noise=0.555134 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 = 0.00135736 Jy ! Component: 100 - total flux cleaned = 0.00167161 Jy ! Component: 150 - total flux cleaned = 0.00197398 Jy ! Component: 200 - total flux cleaned = 0.00227119 Jy ! Total flux subtracted in 200 components = 0.00227119 Jy ! Clean residual min=-0.004027 max=0.003481 Jy/beam ! Clean residual mean=-0.000007 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0969249 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.0969249 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=0.032622Jy sigma=0.935923 ! Fit after self-cal, rms=0.032592Jy sigma=0.935660 ! 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=0.032592Jy sigma=0.935660 ! Fit after self-cal, rms=0.032364Jy sigma=0.930136 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.023 mas, bmaj=2.293 mas, bpa=4.256 degrees ! Estimated noise=0.555459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000270962 Jy ! Component: 100 - total flux cleaned = 0.000369557 Jy ! Component: 150 - total flux cleaned = 0.000436127 Jy ! Component: 200 - total flux cleaned = 0.000497815 Jy ! Total flux subtracted in 200 components = 0.000497815 Jy ! Clean residual min=-0.003611 max=0.003412 Jy/beam ! Clean residual mean=-0.000006 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.0974227 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.0974227 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=0.032349Jy sigma=0.929454 ! Fit after self-cal, rms=0.032338Jy sigma=0.929290 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 = 7.46389e-05 Jy ! Component: 100 - total flux cleaned = 0.000157813 Jy ! Component: 150 - total flux cleaned = 0.000214244 Jy ! Component: 200 - total flux cleaned = 0.000266067 Jy ! Total flux subtracted in 200 components = 0.000266067 Jy ! Clean residual min=-0.003614 max=0.003411 Jy/beam ! Clean residual mean=-0.000006 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0976888 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.0976888 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=0.032323Jy sigma=0.928667 ! Fit after self-cal, rms=0.032317Jy sigma=0.928539 ! 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=0.032317Jy sigma=0.928539 ! Fit after self-cal, rms=0.032260Jy sigma=0.928494 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.292 mas, bpa=4.273 degrees ! Estimated noise=0.555157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000124359 Jy ! Component: 100 - total flux cleaned = 0.000180782 Jy ! Component: 150 - total flux cleaned = 0.000230702 Jy ! Component: 200 - total flux cleaned = 0.000293002 Jy ! Total flux subtracted in 200 components = 0.000293002 Jy ! Clean residual min=-0.003600 max=0.003428 Jy/beam ! Clean residual mean=-0.000006 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.0979818 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 49 components and 0.0979818 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=0.032248Jy sigma=0.928449 ! Fit after self-cal, rms=0.032243Jy sigma=0.928349 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 = 5.83351e-05 Jy ! Component: 100 - total flux cleaned = 0.00010582 Jy ! Component: 150 - total flux cleaned = 0.000149593 Jy ! Component: 200 - total flux cleaned = 0.000176958 Jy ! Total flux subtracted in 200 components = 0.000176958 Jy ! Clean residual min=-0.003590 max=0.003434 Jy/beam ! Clean residual mean=-0.000006 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.0981587 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.0981587 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=0.032232Jy sigma=0.927889 ! Fit after self-cal, rms=0.032229Jy sigma=0.927819 ! 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=0.032229Jy sigma=0.927819 ! Fit after self-cal, rms=0.032211Jy sigma=0.927801 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.102 mas, bmaj=3.194 mas, bpa=-4.204 degrees ! Estimated noise=0.681852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125356 Jy ! Component: 100 - total flux cleaned = 0.00127994 Jy ! Component: 150 - total flux cleaned = 0.00132491 Jy ! Component: 200 - total flux cleaned = 0.00134572 Jy ! Total flux subtracted in 200 components = 0.00134572 Jy ! Clean residual min=-0.004531 max=0.003562 Jy/beam ! Clean residual mean=-0.000012 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.0995045 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.0995044 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=0.032266Jy sigma=0.931060 ! Fit after self-cal, rms=0.032231Jy sigma=0.930092 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 = 0.000192939 Jy ! Component: 100 - total flux cleaned = 0.00017003 Jy ! Component: 150 - total flux cleaned = 0.000131057 Jy ! Component: 200 - total flux cleaned = 0.000116469 Jy ! Total flux subtracted in 200 components = 0.000116469 Jy ! Clean residual min=-0.004435 max=0.003448 Jy/beam ! Clean residual mean=-0.000012 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.0996209 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.0996209 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=0.032275Jy sigma=0.930414 ! Fit after self-cal, rms=0.032266Jy sigma=0.929922 ! 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=1.022 mas, bmaj=2.291 mas, bpa=4.266 degrees ! Estimated noise=0.554968 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.291 at 4.266 degrees (North through East) ! Clean map min=-0.0032471 max=0.073075 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=0.8167 mas, bmaj=2.011 mas, bpa=3.97 degrees ! Estimated noise=0.78527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0578892 Jy ! Component: 100 - total flux cleaned = 0.0740034 Jy ! Component: 150 - total flux cleaned = 0.0813928 Jy ! Component: 200 - total flux cleaned = 0.0860093 Jy ! Total flux subtracted in 200 components = 0.0860093 Jy ! Clean residual min=-0.004752 max=0.006351 Jy/beam ! Clean residual mean=-0.000006 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.0860092 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0860092 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.291 mas, bpa=4.266 degrees ! Estimated noise=0.554968 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) ! Added new window around map position (-1, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00519265 Jy ! Component: 100 - total flux cleaned = 0.00824162 Jy ! Component: 150 - total flux cleaned = 0.0104664 Jy ! Component: 200 - total flux cleaned = 0.0121621 Jy ! Total flux subtracted in 200 components = 0.0121621 Jy ! Clean residual min=-0.003500 max=0.003477 Jy/beam ! Clean residual mean=-0.000006 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.0981713 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 58 components and 0.0981713 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=2.102 mas, bmaj=3.194 mas, bpa=-4.204 degrees ! Estimated noise=0.681852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200592 Jy ! Component: 100 - total flux cleaned = 0.00321656 Jy ! Component: 150 - total flux cleaned = 0.00386069 Jy ! Component: 200 - total flux cleaned = 0.00413108 Jy ! Total flux subtracted in 200 components = 0.00413108 Jy ! Clean residual min=-0.003912 max=0.002919 Jy/beam ! Clean residual mean=-0.000011 rms=0.000969 Jy/beam ! Combined flux in latest and established models = 0.102302 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 = 0.00025028 Jy ! Component: 100 - total flux cleaned = 0.000461561 Jy ! Component: 150 - total flux cleaned = 0.00061037 Jy ! Component: 200 - total flux cleaned = 0.000740929 Jy ! Total flux subtracted in 200 components = 0.000740929 Jy ! Clean residual min=-0.003884 max=0.002923 Jy/beam ! Clean residual mean=-0.000010 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.103043 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 81 components and 0.103043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.291 mas, bpa=4.266 degrees ! Estimated noise=0.554968 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000221937 Jy ! Component: 100 - total flux cleaned = -0.000253592 Jy ! Component: 150 - total flux cleaned = -0.000281001 Jy ! Component: 200 - total flux cleaned = -0.000279652 Jy ! Total flux subtracted in 200 components = -0.000279652 Jy ! Clean residual min=-0.003446 max=0.002978 Jy/beam ! Clean residual mean=-0.000005 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.102764 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 95 components and 0.102764 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=0.031867Jy sigma=0.903013 ! Fit after self-cal, rms=0.031975Jy sigma=0.898553 wmodel /d2/scr/pima/bp171a4_uvs/J1334+0912_X_map.mod ! Writing 95 model components to file: /d2/scr/pima/bp171a4_uvs/J1334+0912_X_map.mod wobs /d2/scr/pima/bp171a4_uvs/J1334+0912_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a4_uvs/J1334+0912_X_uvs.fits wwins /d2/scr/pima/bp171a4_uvs/J1334+0912_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a4_uvs/J1334+0912_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000356621 Jy ! Component: 100 - total flux cleaned = -0.000151037 Jy ! Component: 150 - total flux cleaned = 0.0001419 Jy ! Component: 200 - total flux cleaned = 0.000467159 Jy ! Component: 250 - total flux cleaned = 0.000778199 Jy ! Component: 300 - total flux cleaned = 0.0011186 Jy ! Component: 350 - total flux cleaned = 0.00140488 Jy ! Component: 400 - total flux cleaned = 0.00168075 Jy ! Component: 450 - total flux cleaned = 0.00187027 Jy ! Component: 500 - total flux cleaned = 0.00205448 Jy ! Component: 550 - total flux cleaned = 0.0022328 Jy ! Component: 600 - total flux cleaned = 0.00233638 Jy ! Component: 650 - total flux cleaned = 0.00253755 Jy ! Component: 700 - total flux cleaned = 0.0026684 Jy ! Component: 750 - total flux cleaned = 0.00285915 Jy ! Component: 800 - total flux cleaned = 0.00292084 Jy ! Component: 850 - total flux cleaned = 0.00301213 Jy ! Component: 900 - total flux cleaned = 0.00313002 Jy ! Component: 950 - total flux cleaned = 0.003188 Jy ! Component: 1000 - total flux cleaned = 0.00324529 Jy ! Component: 1050 - total flux cleaned = 0.0033849 Jy ! Component: 1100 - total flux cleaned = 0.00352103 Jy ! Component: 1150 - total flux cleaned = 0.00365413 Jy ! Component: 1200 - total flux cleaned = 0.00368002 Jy ! Component: 1250 - total flux cleaned = 0.00373147 Jy ! Component: 1300 - total flux cleaned = 0.00388294 Jy ! Component: 1350 - total flux cleaned = 0.00395733 Jy ! Component: 1400 - total flux cleaned = 0.00405462 Jy ! Component: 1450 - total flux cleaned = 0.00410277 Jy ! Component: 1500 - total flux cleaned = 0.00415013 Jy ! Component: 1550 - total flux cleaned = 0.00422 Jy ! Component: 1600 - total flux cleaned = 0.00431189 Jy ! Component: 1650 - total flux cleaned = 0.00446849 Jy ! Component: 1700 - total flux cleaned = 0.00453444 Jy ! Component: 1750 - total flux cleaned = 0.00459917 Jy ! Component: 1800 - total flux cleaned = 0.00472793 Jy ! Component: 1850 - total flux cleaned = 0.00481234 Jy ! Component: 1900 - total flux cleaned = 0.00489524 Jy ! Component: 1950 - total flux cleaned = 0.00493616 Jy ! Component: 2000 - total flux cleaned = 0.00499685 Jy ! Component: 2050 - total flux cleaned = 0.00507672 Jy ! Component: 2100 - total flux cleaned = 0.00513549 Jy ! Component: 2150 - total flux cleaned = 0.00521272 Jy ! Component: 2200 - total flux cleaned = 0.00526974 Jy ! Component: 2250 - total flux cleaned = 0.00528841 Jy ! Component: 2300 - total flux cleaned = 0.00536306 Jy ! Component: 2350 - total flux cleaned = 0.00543687 Jy ! Component: 2400 - total flux cleaned = 0.00554598 Jy ! Component: 2450 - total flux cleaned = 0.00558196 Jy ! Component: 2500 - total flux cleaned = 0.00572373 Jy ! Component: 2550 - total flux cleaned = 0.00581103 Jy ! Component: 2600 - total flux cleaned = 0.00588008 Jy ! Component: 2650 - total flux cleaned = 0.0059483 Jy ! Component: 2700 - total flux cleaned = 0.00603302 Jy ! Component: 2750 - total flux cleaned = 0.00611659 Jy ! Component: 2800 - total flux cleaned = 0.00613309 Jy ! Component: 2850 - total flux cleaned = 0.00621487 Jy ! Component: 2900 - total flux cleaned = 0.00623101 Jy ! Component: 2950 - total flux cleaned = 0.00626331 Jy ! Component: 3000 - total flux cleaned = 0.00629509 Jy ! Component: 3050 - total flux cleaned = 0.00638956 Jy ! Component: 3100 - total flux cleaned = 0.00642052 Jy ! Component: 3150 - total flux cleaned = 0.00646682 Jy ! Component: 3200 - total flux cleaned = 0.00652782 Jy ! Component: 3250 - total flux cleaned = 0.00658822 Jy ! Component: 3300 - total flux cleaned = 0.00669282 Jy ! Component: 3350 - total flux cleaned = 0.0067073 Jy ! Component: 3400 - total flux cleaned = 0.00676588 Jy ! Component: 3450 - total flux cleaned = 0.00676581 Jy ! Component: 3500 - total flux cleaned = 0.00678014 Jy ! Component: 3550 - total flux cleaned = 0.00682308 Jy ! Component: 3600 - total flux cleaned = 0.00687974 Jy ! Component: 3650 - total flux cleaned = 0.00690783 Jy ! Component: 3700 - total flux cleaned = 0.00692179 Jy ! Component: 3750 - total flux cleaned = 0.00699101 Jy ! Component: 3800 - total flux cleaned = 0.00700465 Jy ! Component: 3850 - total flux cleaned = 0.00700467 Jy ! Component: 3900 - total flux cleaned = 0.00701824 Jy ! Component: 3950 - total flux cleaned = 0.00707187 Jy ! Component: 4000 - total flux cleaned = 0.00708506 Jy ! Component: 4050 - total flux cleaned = 0.00708507 Jy ! Total flux subtracted in 4096 components = 0.00711144 Jy ! Clean residual min=-0.000789 max=0.000735 Jy/beam ! Clean residual mean=0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.109875 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 363 components and 0.109875 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a4_uvs/J1334+0912_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.291 at 4.266 degrees (North through East) ! Clean map min=-0.0017669 max=0.073948 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a4_uvs/J1334+0912_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0739478 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219417 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.890158 0.890158 1.78032 3.56063 7.12126 14.2425 28.4851 56.9701 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 337.018 quit ! Quitting program ! Log file /d2/scr/pima/bp171a4_uvs/J1334+0912_X_uvs.log closed on Wed Jan 29 03:56:04 2014