! Started logfile: /g0/scr/pima/s4195b_uvs/J0706+3744_X_uvs.log on Tue Dec 31 19:30:57 2013 obs /g0/scr/pima/s4195b_uvs/J0706+3744_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195b_uvs/J0706+3744_X_uva.fits ! AN table 1: 11 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.935065 visibilities/baseline/integration-bin. ! Found source: J0706+3744 ! ! 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 2304 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 /g0/scr/pima/s4195b_uvs/J0706+3744_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=0.998320Jy sigma=1.198239 ! Fit after self-cal, rms=0.979577Jy sigma=1.167429 ! 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=1.056 mas, bmaj=3.48 mas, bpa=8.469 degrees ! Estimated noise=27.4491 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 = 0.0174399 Jy ! Component: 100 - total flux cleaned = 0.0232801 Jy ! Total flux subtracted in 100 components = 0.0232801 Jy ! Clean residual min=-0.002855 max=0.003675 Jy/beam ! Clean residual mean=-0.000010 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.0232801 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0232801 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=0.017707Jy sigma=0.023561 ! Fit after self-cal, rms=0.015279Jy sigma=0.020954 ! 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=1.323 mas, bmaj=3.415 mas, bpa=7.789 degrees ! Estimated noise=13.6145 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 = 0.00612871 Jy ! Component: 100 - total flux cleaned = 0.00897962 Jy ! Component: 150 - total flux cleaned = 0.0105716 Jy ! Component: 200 - total flux cleaned = 0.0115895 Jy ! Total flux subtracted in 200 components = 0.0115895 Jy ! Clean residual min=-0.001698 max=0.002140 Jy/beam ! Clean residual mean=-0.000008 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0348696 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 35 components and 0.0348696 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=0.014602Jy sigma=0.016597 ! Fit after self-cal, rms=0.014502Jy sigma=0.016531 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.323 x 3.415 at 7.789 degrees (North through East) ! Clean map min=-0.001743 max=0.026715 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* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 0.90 KP 0.91 LA 0.93 ! MK 1.11 NL 1.01 OV 0.98 PT 0.92 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 0.85 KP 1.02 LA 1.02 ! MK 0.95 NL 0.96 OV 0.91 PT 0.87 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 0.85 KP 1.03 LA 0.87 ! MK 1.03 NL 1.10 OV 0.99 PT 0.86 ! ! ! Fit before self-cal, rms=0.014502Jy sigma=0.016531 ! Fit after self-cal, rms=0.014190Jy sigma=0.016198 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.32 mas, bmaj=3.431 mas, bpa=7.649 degrees ! Estimated noise=13.1139 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 (-1.8, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001392 Jy ! Component: 100 - total flux cleaned = 0.00175112 Jy ! Component: 150 - total flux cleaned = 0.0020476 Jy ! Component: 200 - total flux cleaned = 0.00223154 Jy ! Total flux subtracted in 200 components = 0.00223154 Jy ! Clean residual min=-0.001103 max=0.001033 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0371012 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 58 components and 0.0371012 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=0.013860Jy sigma=0.015998 ! Fit after self-cal, rms=0.013799Jy sigma=0.015954 ! 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=0.013799Jy sigma=0.015954 ! Fit after self-cal, rms=0.013569Jy sigma=0.015780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.304 mas, bmaj=3.435 mas, bpa=7.58 degrees ! Estimated noise=12.8159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.1448e-05 Jy ! Component: 100 - total flux cleaned = 0.000203716 Jy ! Component: 150 - total flux cleaned = 0.000300796 Jy ! Component: 200 - total flux cleaned = 0.00038761 Jy ! Total flux subtracted in 200 components = 0.00038761 Jy ! Clean residual min=-0.000974 max=0.001034 Jy/beam ! Clean residual mean=-0.000001 rms=0.000264 Jy/beam ! Combined flux in latest and established models = 0.0374888 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 69 components and 0.0374888 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=0.013379Jy sigma=0.015800 ! Fit after self-cal, rms=0.013366Jy sigma=0.015790 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 = 7.99239e-05 Jy ! Component: 100 - total flux cleaned = 0.000106394 Jy ! Component: 150 - total flux cleaned = 0.000118371 Jy ! Component: 200 - total flux cleaned = 0.00014134 Jy ! Total flux subtracted in 200 components = 0.00014134 Jy ! Clean residual min=-0.000959 max=0.000972 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0376301 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.0376301 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=0.013330Jy sigma=0.015767 ! Fit after self-cal, rms=0.013324Jy sigma=0.015764 ! 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=0.013324Jy sigma=0.015764 ! Fit after self-cal, rms=0.013208Jy sigma=0.015746 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.294 mas, bmaj=3.445 mas, bpa=7.586 degrees ! Estimated noise=12.6038 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000106603 Jy ! Component: 100 - total flux cleaned = 9.74327e-05 Jy ! Component: 150 - total flux cleaned = 0.000178816 Jy ! Component: 200 - total flux cleaned = 0.000210658 Jy ! Total flux subtracted in 200 components = 0.000210658 Jy ! Clean residual min=-0.000953 max=0.000998 Jy/beam ! Clean residual mean=-0.000001 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0378408 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.0378408 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=0.013097Jy sigma=0.015782 ! Fit after self-cal, rms=0.013093Jy sigma=0.015780 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 = 6.9142e-05 Jy ! Component: 100 - total flux cleaned = 9.83164e-05 Jy ! Component: 150 - total flux cleaned = 0.000116448 Jy ! Component: 200 - total flux cleaned = 0.000142505 Jy ! Total flux subtracted in 200 components = 0.000142505 Jy ! Clean residual min=-0.000948 max=0.000969 Jy/beam ! Clean residual mean=-0.000001 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0379833 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 91 components and 0.0379833 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=0.013072Jy sigma=0.015769 ! Fit after self-cal, rms=0.013070Jy sigma=0.015768 ! 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=0.013070Jy sigma=0.015768 ! Fit after self-cal, rms=0.012994Jy sigma=0.015759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.148 mas, bmaj=3.527 mas, bpa=7.207 degrees ! Estimated noise=12.9849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.03386e-05 Jy ! Component: 100 - total flux cleaned = 0.000181731 Jy ! Component: 150 - total flux cleaned = 0.000269826 Jy ! Component: 200 - total flux cleaned = 0.000314356 Jy ! Total flux subtracted in 200 components = 0.000314356 Jy ! Clean residual min=-0.000979 max=0.000995 Jy/beam ! Clean residual mean=-0.000001 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0382976 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 108 components and 0.0382976 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=0.012921Jy sigma=0.015794 ! Fit after self-cal, rms=0.012919Jy sigma=0.015793 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 = 7.93197e-05 Jy ! Component: 100 - total flux cleaned = 0.000106832 Jy ! Component: 150 - total flux cleaned = 0.000119658 Jy ! Component: 200 - total flux cleaned = 0.000131504 Jy ! Total flux subtracted in 200 components = 0.000131504 Jy ! Clean residual min=-0.000961 max=0.000990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0384291 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 115 components and 0.0384291 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=0.012906Jy sigma=0.015789 ! Fit after self-cal, rms=0.012905Jy sigma=0.015788 ! 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=1.287 mas, bmaj=3.452 mas, bpa=7.598 degrees ! Estimated noise=12.4491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.287 x 3.452 at 7.598 degrees (North through East) ! Clean map min=-0.00091059 max=0.023916 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=1.024 mas, bmaj=3.541 mas, bpa=8.185 degrees ! Estimated noise=24.6995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171474 Jy ! Component: 100 - total flux cleaned = 0.0232846 Jy ! Component: 150 - total flux cleaned = 0.0270607 Jy ! Component: 200 - total flux cleaned = 0.0294993 Jy ! Total flux subtracted in 200 components = 0.0294993 Jy ! Clean residual min=-0.001867 max=0.001995 Jy/beam ! Clean residual mean=-0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0294993 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0294993 Jy ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=3.452 mas, bpa=7.598 degrees ! Estimated noise=12.4491 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 = 0.00247887 Jy ! Component: 100 - total flux cleaned = 0.00401247 Jy ! Component: 150 - total flux cleaned = 0.00513661 Jy ! Component: 200 - total flux cleaned = 0.00600759 Jy ! Total flux subtracted in 200 components = 0.00600759 Jy ! Clean residual min=-0.001108 max=0.001102 Jy/beam ! Clean residual mean=-0.000004 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0355069 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 76 components and 0.0355069 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=2.148 mas, bmaj=3.527 mas, bpa=7.207 degrees ! Estimated noise=12.9849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000946567 Jy ! Component: 100 - total flux cleaned = 0.00159492 Jy ! Component: 150 - total flux cleaned = 0.00205783 Jy ! Component: 200 - total flux cleaned = 0.00236968 Jy ! Total flux subtracted in 200 components = 0.00236968 Jy ! Clean residual min=-0.001024 max=0.001078 Jy/beam ! Clean residual mean=-0.000002 rms=0.000308 Jy/beam ! Combined flux in latest and established models = 0.0378766 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 = 0.000108227 Jy ! Component: 100 - total flux cleaned = 0.000201751 Jy ! Component: 150 - total flux cleaned = 0.00025201 Jy ! Component: 200 - total flux cleaned = 0.000283381 Jy ! Total flux subtracted in 200 components = 0.000283381 Jy ! Clean residual min=-0.000987 max=0.001036 Jy/beam ! Clean residual mean=-0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.03816 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 123 components and 0.03816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.287 mas, bmaj=3.452 mas, bpa=7.598 degrees ! Estimated noise=12.4491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.69964e-05 Jy ! Component: 100 - total flux cleaned = -4.6734e-05 Jy ! Component: 150 - total flux cleaned = -4.69585e-05 Jy ! Component: 200 - total flux cleaned = -3.86437e-05 Jy ! Total flux subtracted in 200 components = -3.86437e-05 Jy ! Clean residual min=-0.000922 max=0.001041 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.0381213 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 135 components and 0.0381213 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=0.012906Jy sigma=0.015820 ! Fit after self-cal, rms=0.012904Jy sigma=0.015815 wmodel /g0/scr/pima/s4195b_uvs/J0706+3744_X_map.mod ! Writing 135 model components to file: /g0/scr/pima/s4195b_uvs/J0706+3744_X_map.mod wobs /g0/scr/pima/s4195b_uvs/J0706+3744_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195b_uvs/J0706+3744_X_uvs.fits wwins /g0/scr/pima/s4195b_uvs/J0706+3744_X_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/s4195b_uvs/J0706+3744_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 = 5.93538e-05 Jy ! Component: 100 - total flux cleaned = 4.35363e-05 Jy ! Component: 150 - total flux cleaned = 0.000114781 Jy ! Component: 200 - total flux cleaned = 0.000168081 Jy ! Component: 250 - total flux cleaned = 0.000205541 Jy ! Component: 300 - total flux cleaned = 0.000276155 Jy ! Component: 350 - total flux cleaned = 0.000332336 Jy ! Component: 400 - total flux cleaned = 0.000397426 Jy ! Component: 450 - total flux cleaned = 0.000428582 Jy ! Component: 500 - total flux cleaned = 0.000479119 Jy ! Component: 550 - total flux cleaned = 0.000527974 Jy ! Component: 600 - total flux cleaned = 0.000537665 Jy ! Component: 650 - total flux cleaned = 0.000556157 Jy ! Component: 700 - total flux cleaned = 0.000565199 Jy ! Component: 750 - total flux cleaned = 0.000582425 Jy ! Component: 800 - total flux cleaned = 0.000582045 Jy ! Component: 850 - total flux cleaned = 0.000557115 Jy ! Component: 900 - total flux cleaned = 0.000508264 Jy ! Component: 950 - total flux cleaned = 0.000444504 Jy ! Component: 1000 - total flux cleaned = 0.000381958 Jy ! Component: 1050 - total flux cleaned = 0.000358988 Jy ! Component: 1100 - total flux cleaned = 0.000313454 Jy ! Component: 1150 - total flux cleaned = 0.000268572 Jy ! Component: 1200 - total flux cleaned = 0.000217274 Jy ! Component: 1250 - total flux cleaned = 0.000181184 Jy ! Component: 1300 - total flux cleaned = 0.000117143 Jy ! Component: 1350 - total flux cleaned = 7.50939e-05 Jy ! Component: 1400 - total flux cleaned = 3.34731e-05 Jy ! Component: 1450 - total flux cleaned = -2.12877e-05 Jy ! Component: 1500 - total flux cleaned = -3.47853e-05 Jy ! Component: 1550 - total flux cleaned = -0.00010145 Jy ! Component: 1600 - total flux cleaned = -0.000134349 Jy ! Component: 1650 - total flux cleaned = -0.000193079 Jy ! Component: 1700 - total flux cleaned = -0.000231777 Jy ! Component: 1750 - total flux cleaned = -0.000276617 Jy ! Component: 1800 - total flux cleaned = -0.000327373 Jy ! Component: 1850 - total flux cleaned = -0.000383829 Jy ! Component: 1900 - total flux cleaned = -0.000433537 Jy ! Component: 1950 - total flux cleaned = -0.000470599 Jy ! Component: 2000 - total flux cleaned = -0.000525803 Jy ! Component: 2050 - total flux cleaned = -0.000574394 Jy ! Component: 2100 - total flux cleaned = -0.000640835 Jy ! Component: 2150 - total flux cleaned = -0.000688845 Jy ! Component: 2200 - total flux cleaned = -0.000736536 Jy ! Component: 2250 - total flux cleaned = -0.000783919 Jy ! Component: 2300 - total flux cleaned = -0.000836932 Jy ! Component: 2350 - total flux cleaned = -0.000883819 Jy ! Component: 2400 - total flux cleaned = -0.000907131 Jy ! Component: 2450 - total flux cleaned = -0.000936153 Jy ! Component: 2500 - total flux cleaned = -0.000970854 Jy ! Component: 2550 - total flux cleaned = -0.000999646 Jy ! Component: 2600 - total flux cleaned = -0.00103412 Jy ! Component: 2650 - total flux cleaned = -0.00106845 Jy ! Component: 2700 - total flux cleaned = -0.00111413 Jy ! Component: 2750 - total flux cleaned = -0.00114262 Jy ! Component: 2800 - total flux cleaned = -0.00118811 Jy ! Component: 2850 - total flux cleaned = -0.00123357 Jy ! Component: 2900 - total flux cleaned = -0.00127331 Jy ! Component: 2950 - total flux cleaned = -0.00130166 Jy ! Component: 3000 - total flux cleaned = -0.001347 Jy ! Component: 3050 - total flux cleaned = -0.00139232 Jy ! Component: 3100 - total flux cleaned = -0.00142632 Jy ! Component: 3150 - total flux cleaned = -0.00147727 Jy ! Component: 3200 - total flux cleaned = -0.00149996 Jy ! Component: 3250 - total flux cleaned = -0.00153963 Jy ! Component: 3300 - total flux cleaned = -0.00157931 Jy ! Component: 3350 - total flux cleaned = -0.00161903 Jy ! Component: 3400 - total flux cleaned = -0.00164745 Jy ! Component: 3450 - total flux cleaned = -0.00168158 Jy ! Component: 3500 - total flux cleaned = -0.00171005 Jy ! Component: 3550 - total flux cleaned = -0.00173862 Jy ! Component: 3600 - total flux cleaned = -0.00175579 Jy ! Component: 3650 - total flux cleaned = -0.001796 Jy ! Component: 3700 - total flux cleaned = -0.00181328 Jy ! Component: 3750 - total flux cleaned = -0.00185374 Jy ! Component: 3800 - total flux cleaned = -0.00187694 Jy ! Component: 3850 - total flux cleaned = -0.00191185 Jy ! Component: 3900 - total flux cleaned = -0.00194109 Jy ! Component: 3950 - total flux cleaned = -0.00197039 Jy ! Component: 4000 - total flux cleaned = -0.00198216 Jy ! Component: 4050 - total flux cleaned = -0.00201764 Jy ! Total flux subtracted in 4096 components = -0.00203547 Jy ! Clean residual min=-0.000349 max=0.000328 Jy/beam ! Clean residual mean=-0.000001 rms=0.000105 Jy/beam ! Combined flux in latest and established models = 0.0360859 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 411 components and 0.0360859 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195b_uvs/J0706+3744_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.287 x 3.452 at 7.598 degrees (North through East) ! Clean map min=-0.00073802 max=0.023512 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195b_uvs/J0706+3744_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0235117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000103959 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.32647 1.32647 2.65294 5.30588 10.6118 21.2235 42.447 84.8941 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.023 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 226.164 quit ! Quitting program ! Log file /g0/scr/pima/s4195b_uvs/J0706+3744_X_uvs.log closed on Tue Dec 31 19:31:03 2013