! Started logfile: /d2/scr/pima/bp171ab_uvs/J1115-1958_X_uvs.log on Mon Dec 9 01:37:46 2013 obs /d2/scr/pima/bp171ab_uvs/J1115-1958_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171ab_uvs/J1115-1958_X_uva.fits ! AN table 1: 5 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.884444 visibilities/baseline/integration-bin. ! Found source: J1115-1958 ! ! 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 1592 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/bp171ab_uvs/J1115-1958_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004274Jy sigma=3.342497 ! Fit after self-cal, rms=0.904124Jy sigma=2.985978 ! 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=0.7408 mas, bmaj=2.121 mas, bpa=-0.3958 degrees ! Estimated noise=9.6528 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 = 0.0734192 Jy ! Component: 100 - total flux cleaned = 0.0899908 Jy ! Total flux subtracted in 100 components = 0.0899908 Jy ! Clean residual min=-0.004891 max=0.006366 Jy/beam ! Clean residual mean=0.000002 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.0899908 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0899908 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=0.031696Jy sigma=0.084976 ! Fit after self-cal, rms=0.031642Jy sigma=0.084936 ! 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=1.016 mas, bmaj=2.757 mas, bpa=-5.632 degrees ! Estimated noise=5.65698 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 = 0.0103942 Jy ! Component: 100 - total flux cleaned = 0.0149043 Jy ! Component: 150 - total flux cleaned = 0.0172067 Jy ! Component: 200 - total flux cleaned = 0.018418 Jy ! Total flux subtracted in 200 components = 0.018418 Jy ! Clean residual min=-0.004013 max=0.003813 Jy/beam ! Clean residual mean=0.000002 rms=0.000877 Jy/beam ! Combined flux in latest and established models = 0.108409 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 0.108409 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=0.029825Jy sigma=0.066674 ! Fit after self-cal, rms=0.029835Jy sigma=0.066663 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.016 x 2.757 at -5.632 degrees (North through East) ! Clean map min=-0.003797 max=0.097776 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 1.08 FD 1.13 HN 0.94 KP 0.94 ! LA 0.98 MK 1.00 NL 1.08 OV 0.99 ! PT 0.89 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.92 KP 0.95 ! LA 0.95 MK 1.02 NL 1.01 OV 0.99 ! PT 0.89 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.14 HN 1.03 KP 1.04 ! LA 0.91 MK 1.05 NL 1.06 OV 1.02 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.11 HN 1.05 KP 0.92 ! LA 0.95 MK 1.01 NL 1.01 OV 1.01 ! PT 0.92 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.02 HN 1.17 KP 1.05 ! LA 0.96 MK 0.97 NL 0.96 OV 0.99 ! PT 0.91 SC 1.00 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.17 KP 1.09 ! LA 1.02 MK 1.00 NL 1.10 OV 1.03 ! PT 0.93 SC 1.04 ! ! ! 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 1.18 FD 1.06 HN 1.15 KP 1.09 ! LA 0.88 MK 0.96 NL 1.03 OV 1.03 ! PT 0.85 SC 1.16 ! ! ! Fit before self-cal, rms=0.029835Jy sigma=0.066663 ! Fit after self-cal, rms=0.029330Jy sigma=0.058024 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.758 mas, bpa=-5.553 degrees ! Estimated noise=5.60769 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 (-1.4, -4.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104849 Jy ! Component: 100 - total flux cleaned = 0.000989838 Jy ! Component: 150 - total flux cleaned = 0.000775945 Jy ! Component: 200 - total flux cleaned = 0.000555058 Jy ! Total flux subtracted in 200 components = 0.000555058 Jy ! Clean residual min=-0.001988 max=0.001740 Jy/beam ! Clean residual mean=0.000002 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.108964 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.108964 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=0.028755Jy sigma=0.057169 ! Fit after self-cal, rms=0.028658Jy sigma=0.057092 ! 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=0.028658Jy sigma=0.057092 ! Fit after self-cal, rms=0.028198Jy sigma=0.056938 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.744 mas, bpa=-5.396 degrees ! Estimated noise=5.5664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.37172e-05 Jy ! Component: 100 - total flux cleaned = -0.000183988 Jy ! Component: 150 - total flux cleaned = -0.000323371 Jy ! Component: 200 - total flux cleaned = -0.000415726 Jy ! Total flux subtracted in 200 components = -0.000415726 Jy ! Clean residual min=-0.001899 max=0.001655 Jy/beam ! Clean residual mean=0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.108548 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 62 components and 0.108548 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=0.027951Jy sigma=0.056755 ! Fit after self-cal, rms=0.027910Jy sigma=0.056740 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 = 9.80636e-05 Jy ! Component: 100 - total flux cleaned = 9.84255e-05 Jy ! Component: 150 - total flux cleaned = 7.35131e-05 Jy ! Component: 200 - total flux cleaned = 7.30583e-05 Jy ! Total flux subtracted in 200 components = 7.30583e-05 Jy ! Clean residual min=-0.001883 max=0.001597 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.108621 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 0.108621 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=0.027835Jy sigma=0.056643 ! Fit after self-cal, rms=0.027829Jy sigma=0.056639 ! 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=0.027829Jy sigma=0.056639 ! Fit after self-cal, rms=0.027732Jy sigma=0.055742 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.014 mas, bmaj=2.734 mas, bpa=-5.28 degrees ! Estimated noise=5.51683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000733587 Jy ! Component: 100 - total flux cleaned = -0.000710503 Jy ! Component: 150 - total flux cleaned = -0.000731875 Jy ! Component: 200 - total flux cleaned = -0.000732645 Jy ! Total flux subtracted in 200 components = -0.000732645 Jy ! Clean residual min=-0.001743 max=0.001526 Jy/beam ! Clean residual mean=0.000002 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.107888 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.107889 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=0.027613Jy sigma=0.055750 ! Fit after self-cal, rms=0.027609Jy sigma=0.055744 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 = -3.30746e-05 Jy ! Component: 100 - total flux cleaned = -1.55536e-05 Jy ! Component: 150 - total flux cleaned = -1.58797e-05 Jy ! Component: 200 - total flux cleaned = -1.61428e-05 Jy ! Total flux subtracted in 200 components = -1.61428e-05 Jy ! Clean residual min=-0.001726 max=0.001511 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.107872 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 83 components and 0.107872 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=0.027567Jy sigma=0.055716 ! Fit after self-cal, rms=0.027572Jy sigma=0.055712 ! 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=0.027572Jy sigma=0.055712 ! Fit after self-cal, rms=0.027333Jy sigma=0.055615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.428 mas, bmaj=5.573 mas, bpa=5.216 degrees ! Estimated noise=6.07119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000682894 Jy ! Component: 100 - total flux cleaned = -0.000637401 Jy ! Component: 150 - total flux cleaned = -0.00062262 Jy ! Component: 200 - total flux cleaned = -0.000610142 Jy ! Total flux subtracted in 200 components = -0.000610142 Jy ! Clean residual min=-0.001478 max=0.001315 Jy/beam ! Clean residual mean=0.000003 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.107262 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 91 components and 0.107262 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=0.027256Jy sigma=0.055648 ! Fit after self-cal, rms=0.027252Jy sigma=0.055643 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 = 0.000124282 Jy ! Component: 100 - total flux cleaned = 0.000124669 Jy ! Component: 150 - total flux cleaned = 0.000124779 Jy ! Component: 200 - total flux cleaned = 0.000124995 Jy ! Total flux subtracted in 200 components = 0.000124995 Jy ! Clean residual min=-0.001476 max=0.001313 Jy/beam ! Clean residual mean=0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.107387 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 94 components and 0.107387 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=0.027241Jy sigma=0.055631 ! Fit after self-cal, rms=0.027243Jy sigma=0.055629 ! 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=1.013 mas, bmaj=2.726 mas, bpa=-5.193 degrees ! Estimated noise=5.46222 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.726 at -5.193 degrees (North through East) ! Clean map min=-0.0016597 max=0.095289 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=0.7338 mas, bmaj=2.095 mas, bpa=0.1998 degrees ! Estimated noise=9.30273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0707456 Jy ! Component: 100 - total flux cleaned = 0.087628 Jy ! Component: 150 - total flux cleaned = 0.0949967 Jy ! Component: 200 - total flux cleaned = 0.0996011 Jy ! Total flux subtracted in 200 components = 0.0996011 Jy ! Clean residual min=-0.003160 max=0.003549 Jy/beam ! Clean residual mean=0.000002 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.0996011 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 0.0996011 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.726 mas, bpa=-5.193 degrees ! Estimated noise=5.46222 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 = 0.00431194 Jy ! Component: 100 - total flux cleaned = 0.0054489 Jy ! Component: 150 - total flux cleaned = 0.00579436 Jy ! Component: 200 - total flux cleaned = 0.00612754 Jy ! Total flux subtracted in 200 components = 0.00612754 Jy ! Clean residual min=-0.001927 max=0.001734 Jy/beam ! Clean residual mean=0.000002 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.105729 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.105729 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=2.428 mas, bmaj=5.573 mas, bpa=5.216 degrees ! Estimated noise=6.07119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000995802 Jy ! Component: 100 - total flux cleaned = 0.00124425 Jy ! Component: 150 - total flux cleaned = 0.0013921 Jy ! Component: 200 - total flux cleaned = 0.0015122 Jy ! Total flux subtracted in 200 components = 0.0015122 Jy ! Clean residual min=-0.001598 max=0.001304 Jy/beam ! Clean residual mean=0.000003 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.107241 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 = 9.82146e-05 Jy ! Component: 100 - total flux cleaned = 0.000167537 Jy ! Component: 150 - total flux cleaned = 0.000187726 Jy ! Component: 200 - total flux cleaned = 0.000197066 Jy ! Total flux subtracted in 200 components = 0.000197066 Jy ! Clean residual min=-0.001556 max=0.001294 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.107438 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.107438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.726 mas, bpa=-5.193 degrees ! Estimated noise=5.46222 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021506 Jy ! Component: 100 - total flux cleaned = -0.000362518 Jy ! Component: 150 - total flux cleaned = -0.000388652 Jy ! Component: 200 - total flux cleaned = -0.000365822 Jy ! Total flux subtracted in 200 components = -0.000365822 Jy ! Clean residual min=-0.001787 max=0.001502 Jy/beam ! Clean residual mean=0.000002 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.107072 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.107072 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=0.027277Jy sigma=0.055995 ! Fit after self-cal, rms=0.027270Jy sigma=0.055976 wmodel /d2/scr/pima/bp171ab_uvs/J1115-1958_X_map.mod ! Writing 81 model components to file: /d2/scr/pima/bp171ab_uvs/J1115-1958_X_map.mod wobs /d2/scr/pima/bp171ab_uvs/J1115-1958_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171ab_uvs/J1115-1958_X_uvs.fits wwins /d2/scr/pima/bp171ab_uvs/J1115-1958_X_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171ab_uvs/J1115-1958_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 = -0.000741663 Jy ! Component: 100 - total flux cleaned = -0.00119573 Jy ! Component: 150 - total flux cleaned = -0.00151087 Jy ! Component: 200 - total flux cleaned = -0.0016829 Jy ! Component: 250 - total flux cleaned = -0.00177729 Jy ! Component: 300 - total flux cleaned = -0.00189008 Jy ! Component: 350 - total flux cleaned = -0.00195567 Jy ! Component: 400 - total flux cleaned = -0.00204078 Jy ! Component: 450 - total flux cleaned = -0.00214467 Jy ! Component: 500 - total flux cleaned = -0.00228673 Jy ! Component: 550 - total flux cleaned = -0.00236628 Jy ! Component: 600 - total flux cleaned = -0.00250273 Jy ! Component: 650 - total flux cleaned = -0.00263576 Jy ! Component: 700 - total flux cleaned = -0.00267308 Jy ! Component: 750 - total flux cleaned = -0.00276511 Jy ! Component: 800 - total flux cleaned = -0.00285486 Jy ! Component: 850 - total flux cleaned = -0.00290784 Jy ! Component: 900 - total flux cleaned = -0.00295964 Jy ! Component: 950 - total flux cleaned = -0.00299351 Jy ! Component: 1000 - total flux cleaned = -0.00299372 Jy ! Component: 1050 - total flux cleaned = -0.0030266 Jy ! Component: 1100 - total flux cleaned = -0.00307491 Jy ! Component: 1150 - total flux cleaned = -0.00312236 Jy ! Component: 1200 - total flux cleaned = -0.00312221 Jy ! Component: 1250 - total flux cleaned = -0.00315288 Jy ! Component: 1300 - total flux cleaned = -0.00318317 Jy ! Component: 1350 - total flux cleaned = -0.00322786 Jy ! Component: 1400 - total flux cleaned = -0.0032719 Jy ! Component: 1450 - total flux cleaned = -0.00328631 Jy ! Component: 1500 - total flux cleaned = -0.00331505 Jy ! Component: 1550 - total flux cleaned = -0.00334313 Jy ! Component: 1600 - total flux cleaned = -0.00338485 Jy ! Component: 1650 - total flux cleaned = -0.00339864 Jy ! Component: 1700 - total flux cleaned = -0.00339872 Jy ! Component: 1750 - total flux cleaned = -0.00345217 Jy ! Component: 1800 - total flux cleaned = -0.0034522 Jy ! Component: 1850 - total flux cleaned = -0.00345234 Jy ! Component: 1900 - total flux cleaned = -0.00346515 Jy ! Component: 1950 - total flux cleaned = -0.00343966 Jy ! Component: 2000 - total flux cleaned = -0.00343971 Jy ! Component: 2050 - total flux cleaned = -0.00341496 Jy ! Component: 2100 - total flux cleaned = -0.00341499 Jy ! Component: 2150 - total flux cleaned = -0.00340281 Jy ! Component: 2200 - total flux cleaned = -0.00337887 Jy ! Component: 2250 - total flux cleaned = -0.00340258 Jy ! Component: 2300 - total flux cleaned = -0.00337916 Jy ! Component: 2350 - total flux cleaned = -0.00336765 Jy ! Component: 2400 - total flux cleaned = -0.00335623 Jy ! Component: 2450 - total flux cleaned = -0.00333354 Jy ! Component: 2500 - total flux cleaned = -0.00334489 Jy ! Component: 2550 - total flux cleaned = -0.0033228 Jy ! Component: 2600 - total flux cleaned = -0.00333391 Jy ! Component: 2650 - total flux cleaned = -0.00334491 Jy ! Component: 2700 - total flux cleaned = -0.00333401 Jy ! Component: 2750 - total flux cleaned = -0.00334464 Jy ! Component: 2800 - total flux cleaned = -0.00332332 Jy ! Component: 2850 - total flux cleaned = -0.0033232 Jy ! Component: 2900 - total flux cleaned = -0.00332314 Jy ! Component: 2950 - total flux cleaned = -0.00332306 Jy ! Component: 3000 - total flux cleaned = -0.00327176 Jy ! Component: 3050 - total flux cleaned = -0.00329222 Jy ! Component: 3100 - total flux cleaned = -0.0032721 Jy ! Component: 3150 - total flux cleaned = -0.00329217 Jy ! Component: 3200 - total flux cleaned = -0.00325237 Jy ! Component: 3250 - total flux cleaned = -0.00325243 Jy ! Component: 3300 - total flux cleaned = -0.00325245 Jy ! Component: 3350 - total flux cleaned = -0.00323303 Jy ! Component: 3400 - total flux cleaned = -0.00323306 Jy ! Component: 3450 - total flux cleaned = -0.00325223 Jy ! Component: 3500 - total flux cleaned = -0.00325222 Jy ! Component: 3550 - total flux cleaned = -0.00324273 Jy ! Component: 3600 - total flux cleaned = -0.00323339 Jy ! Component: 3650 - total flux cleaned = -0.00326138 Jy ! Component: 3700 - total flux cleaned = -0.00325212 Jy ! Component: 3750 - total flux cleaned = -0.00322447 Jy ! Component: 3800 - total flux cleaned = -0.00322441 Jy ! Component: 3850 - total flux cleaned = -0.0032062 Jy ! Component: 3900 - total flux cleaned = -0.00319718 Jy ! Component: 3950 - total flux cleaned = -0.0031702 Jy ! Component: 4000 - total flux cleaned = -0.00316135 Jy ! Component: 4050 - total flux cleaned = -0.0031346 Jy ! Total flux subtracted in 4096 components = -0.00314347 Jy ! Clean residual min=-0.000529 max=0.000479 Jy/beam ! Clean residual mean=0.000002 rms=0.000157 Jy/beam ! Combined flux in latest and established models = 0.103929 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 344 components and 0.103929 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171ab_uvs/J1115-1958_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.726 at -5.193 degrees (North through East) ! Clean map min=-0.0015324 max=0.093756 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171ab_uvs/J1115-1958_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.093756 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153002 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489576 0.489576 0.979152 1.9583 3.91661 7.83322 15.6664 31.3329 62.6658 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.093 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 612.774 quit ! Quitting program ! Log file /d2/scr/pima/bp171ab_uvs/J1115-1958_X_uvs.log closed on Mon Dec 9 01:37:51 2013