! Started logfile: /g0/scr/pima/npcsc_uvs/J1550+0527_S_uvs.log on Sun Oct 6 14:29:57 2013 obs /g0/scr/pima/npcsc_uvs/J1550+0527_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsc_uvs/J1550+0527_S_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82037 visibilities/baseline/integration-bin. ! Found source: J1550+0527 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1772 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /g0/scr/pima/npcsc_uvs/J1550+0527_S] 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 0.500x0.500 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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.884002Jy sigma=61.541938 ! Fit after self-cal, rms=1.690895Jy sigma=36.613876 ! 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=2.707 mas, bmaj=6.878 mas, bpa=-4.697 degrees ! Estimated noise=1.14715 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 = 2.04733 Jy ! Component: 100 - total flux cleaned = 2.50886 Jy ! Total flux subtracted in 100 components = 2.50886 Jy ! Clean residual min=-0.130908 max=0.160236 Jy/beam ! Clean residual mean=0.000317 rms=0.036722 Jy/beam ! Combined flux in latest and established models = 2.50885 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 2.50885 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.455329Jy sigma=10.390126 ! Fit after self-cal, rms=0.455371Jy sigma=10.388768 ! 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=3.321 mas, bmaj=8.211 mas, bpa=-6.44 degrees ! Estimated noise=0.840705 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 = 0.202823 Jy ! Component: 100 - total flux cleaned = 0.311543 Jy ! Component: 150 - total flux cleaned = 0.379733 Jy ! Component: 200 - total flux cleaned = 0.423655 Jy ! Total flux subtracted in 200 components = 0.423655 Jy ! Clean residual min=-0.102480 max=0.092989 Jy/beam ! Clean residual mean=0.000282 rms=0.023672 Jy/beam ! Combined flux in latest and established models = 2.93251 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 2.93251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377701Jy sigma=8.123223 ! Fit after self-cal, rms=0.377087Jy sigma=8.115838 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.07 HN 1.01 KP 0.97 ! LA 1.10 MK 0.91 NL 1.01 OV 0.97 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 1.03 KP 0.97 ! LA 1.05 MK 0.96 NL 1.00 OV 0.98 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.15 HN 1.05 KP 0.97 ! LA 0.85 MK 1.07 NL 1.12 OV 1.00 ! PT 1.08 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.00 KP 0.91 ! LA 0.74 MK 1.08 NL 1.05 OV 0.87 ! PT 0.96 SC 1.09 ! ! ! Fit before self-cal, rms=0.377087Jy sigma=8.115838 ! Fit after self-cal, rms=0.139903Jy sigma=2.596650 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.337 mas, bmaj=8.284 mas, bpa=-6.448 degrees ! Estimated noise=0.838616 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 (2, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.041087 Jy ! Component: 100 - total flux cleaned = 0.049294 Jy ! Component: 150 - total flux cleaned = 0.0514045 Jy ! Component: 200 - total flux cleaned = 0.0486455 Jy ! Total flux subtracted in 200 components = 0.0486455 Jy ! Clean residual min=-0.024473 max=0.022432 Jy/beam ! Clean residual mean=-0.000091 rms=0.005181 Jy/beam ! Combined flux in latest and established models = 2.98116 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 2.98116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123215Jy sigma=2.284501 ! Fit after self-cal, rms=0.122512Jy sigma=2.268683 ! 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. ! ! Fit before self-cal, rms=0.122512Jy sigma=2.268683 ! Fit after self-cal, rms=0.119687Jy sigma=2.223649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.335 mas, bmaj=8.275 mas, bpa=-6.453 degrees ! Estimated noise=0.837383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149495 Jy ! Component: 100 - total flux cleaned = 0.0144822 Jy ! Component: 150 - total flux cleaned = 0.0136431 Jy ! Component: 200 - total flux cleaned = 0.0126 Jy ! Total flux subtracted in 200 components = 0.0126 Jy ! Clean residual min=-0.018508 max=0.016507 Jy/beam ! Clean residual mean=-0.000077 rms=0.003968 Jy/beam ! Combined flux in latest and established models = 2.99376 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 68 components and 2.99376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114984Jy sigma=2.139232 ! Fit after self-cal, rms=0.114547Jy sigma=2.131598 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 = 0.000547738 Jy ! Component: 100 - total flux cleaned = 0.000248307 Jy ! Component: 150 - total flux cleaned = 0.000776091 Jy ! Component: 200 - total flux cleaned = 0.000762423 Jy ! Total flux subtracted in 200 components = 0.000762423 Jy ! Clean residual min=-0.016880 max=0.015300 Jy/beam ! Clean residual mean=-0.000079 rms=0.003731 Jy/beam ! Combined flux in latest and established models = 2.99452 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 77 components and 2.99452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112936Jy sigma=2.107074 ! Fit after self-cal, rms=0.112713Jy sigma=2.104010 ! 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. ! ! Fit before self-cal, rms=0.112713Jy sigma=2.104010 ! Fit after self-cal, rms=0.111681Jy sigma=2.088621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.334 mas, bmaj=8.273 mas, bpa=-6.46 degrees ! Estimated noise=0.836462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326651 Jy ! Component: 100 - total flux cleaned = 0.00245117 Jy ! Component: 150 - total flux cleaned = 0.0022375 Jy ! Component: 200 - total flux cleaned = 0.00282919 Jy ! Total flux subtracted in 200 components = 0.00282919 Jy ! Clean residual min=-0.015322 max=0.013285 Jy/beam ! Clean residual mean=-0.000074 rms=0.003269 Jy/beam ! Combined flux in latest and established models = 2.99735 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 85 components and 2.99735 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110259Jy sigma=2.064536 ! Fit after self-cal, rms=0.110102Jy sigma=2.061791 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 = -0.000441206 Jy ! Component: 100 - total flux cleaned = -0.000432655 Jy ! Component: 150 - total flux cleaned = -0.000261723 Jy ! Component: 200 - total flux cleaned = -0.000105956 Jy ! Total flux subtracted in 200 components = -0.000105956 Jy ! Clean residual min=-0.014720 max=0.013013 Jy/beam ! Clean residual mean=-0.000074 rms=0.003155 Jy/beam ! Combined flux in latest and established models = 2.99724 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 94 components and 2.99724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109431Jy sigma=2.051505 ! Fit after self-cal, rms=0.109320Jy sigma=2.049992 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.109320Jy sigma=2.049992 ! Fit after self-cal, rms=0.109020Jy sigma=2.046093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.727 mas, bmaj=12.48 mas, bpa=2.013 degrees ! Estimated noise=0.968324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00180595 Jy ! Component: 100 - total flux cleaned = -0.00236106 Jy ! Component: 150 - total flux cleaned = -0.00266396 Jy ! Component: 200 - total flux cleaned = -0.00290395 Jy ! Total flux subtracted in 200 components = -0.00290395 Jy ! Clean residual min=-0.015754 max=0.016695 Jy/beam ! Clean residual mean=-0.000137 rms=0.004346 Jy/beam ! Combined flux in latest and established models = 2.99434 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 108 components and 2.99434 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108684Jy sigma=2.038182 ! Fit after self-cal, rms=0.108529Jy sigma=2.035914 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 = -0.00114792 Jy ! Component: 100 - total flux cleaned = -0.000646302 Jy ! Component: 150 - total flux cleaned = -0.000750392 Jy ! Component: 200 - total flux cleaned = -0.000934251 Jy ! Total flux subtracted in 200 components = -0.000934251 Jy ! Clean residual min=-0.015048 max=0.016170 Jy/beam ! Clean residual mean=-0.000134 rms=0.004268 Jy/beam ! Combined flux in latest and established models = 2.9934 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 2.9934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108358Jy sigma=2.032407 ! Fit after self-cal, rms=0.108266Jy sigma=2.030856 ! 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=3.334 mas, bmaj=8.275 mas, bpa=-6.471 degrees ! Estimated noise=0.836018 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.334 x 8.275 at -6.471 degrees (North through East) ! Clean map min=-0.012669 max=2.6112 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108266Jy sigma=2.030856 ! Fit after self-cal, rms=0.101610Jy sigma=1.844524 ! Inverting map and beam ! Estimated beam: bmin=3.335 mas, bmaj=8.277 mas, bpa=-6.473 degrees ! Estimated noise=0.835774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000637583 Jy ! Component: 100 - total flux cleaned = 0.000147343 Jy ! Component: 150 - total flux cleaned = 3.11182e-06 Jy ! Component: 200 - total flux cleaned = -0.000251318 Jy ! Total flux subtracted in 200 components = -0.000251318 Jy ! Clean residual min=-0.013364 max=0.011905 Jy/beam ! Clean residual mean=-0.000067 rms=0.002767 Jy/beam ! Combined flux in latest and established models = 2.99315 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 137 components and 2.99315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101041Jy sigma=1.835493 ! Fit after self-cal, rms=0.101018Jy sigma=1.834954 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000345971 Jy ! Component: 100 - total flux cleaned = -0.000338856 Jy ! Component: 150 - total flux cleaned = -0.000446587 Jy ! Component: 200 - total flux cleaned = -0.000544868 Jy ! Total flux subtracted in 200 components = -0.000544868 Jy ! Clean residual min=-0.012963 max=0.011677 Jy/beam ! Clean residual mean=-0.000066 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 2.99261 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 2.99261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100720Jy sigma=1.830887 ! Fit after self-cal, rms=0.100690Jy sigma=1.830344 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100690Jy sigma=1.830344 ! Fit after self-cal, rms=0.100572Jy sigma=1.828734 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=2.726 mas, bmaj=6.924 mas, bpa=-4.476 degrees ! Estimated noise=1.13271 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.02129 Jy ! Component: 100 - total flux cleaned = 2.4706 Jy ! Component: 150 - total flux cleaned = 2.6288 Jy ! Component: 200 - total flux cleaned = 2.72402 Jy ! Total flux subtracted in 200 components = 2.72402 Jy ! Clean residual min=-0.031559 max=0.050550 Jy/beam ! Clean residual mean=0.000122 rms=0.009934 Jy/beam ! Combined flux in latest and established models = 2.72402 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 30 model components to the UV plane model. ! The established model now contains 30 components and 2.72402 Jy ! Inverting map and beam ! Estimated beam: bmin=3.335 mas, bmaj=8.279 mas, bpa=-6.481 degrees ! Estimated noise=0.835647 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 = 0.0911032 Jy ! Component: 100 - total flux cleaned = 0.146616 Jy ! Component: 150 - total flux cleaned = 0.182392 Jy ! Component: 200 - total flux cleaned = 0.206807 Jy ! Total flux subtracted in 200 components = 0.206807 Jy ! Clean residual min=-0.015638 max=0.015249 Jy/beam ! Clean residual mean=0.000025 rms=0.004031 Jy/beam ! Combined flux in latest and established models = 2.93083 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 94 components and 2.93083 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.726 mas, bmaj=12.49 mas, bpa=1.922 degrees ! Estimated noise=0.967498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0259193 Jy ! Component: 100 - total flux cleaned = 0.040135 Jy ! Component: 150 - total flux cleaned = 0.0472795 Jy ! Component: 200 - total flux cleaned = 0.0501447 Jy ! Total flux subtracted in 200 components = 0.0501447 Jy ! Clean residual min=-0.013472 max=0.015618 Jy/beam ! Clean residual mean=-0.000094 rms=0.003913 Jy/beam ! Combined flux in latest and established models = 2.98097 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 = 0.00205187 Jy ! Component: 100 - total flux cleaned = 0.00352868 Jy ! Component: 150 - total flux cleaned = 0.00452496 Jy ! Component: 200 - total flux cleaned = 0.00508475 Jy ! Total flux subtracted in 200 components = 0.00508475 Jy ! Clean residual min=-0.012865 max=0.014949 Jy/beam ! Clean residual mean=-0.000110 rms=0.003810 Jy/beam ! Combined flux in latest and established models = 2.98606 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 158 components and 2.98606 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.335 mas, bmaj=8.279 mas, bpa=-6.481 degrees ! Estimated noise=0.835647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529225 Jy ! Component: 100 - total flux cleaned = -7.69898e-05 Jy ! Component: 150 - total flux cleaned = 0.000723825 Jy ! Component: 200 - total flux cleaned = 0.00160229 Jy ! Total flux subtracted in 200 components = 0.00160229 Jy ! Clean residual min=-0.011049 max=0.013166 Jy/beam ! Clean residual mean=-0.000058 rms=0.002636 Jy/beam ! Combined flux in latest and established models = 2.98766 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 171 components and 2.98766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100128Jy sigma=1.826027 ! Fit after self-cal, rms=0.099728Jy sigma=1.817708 wmodel /g0/scr/pima/npcsc_uvs/J1550+0527_S_map.mod ! Writing 171 model components to file: /g0/scr/pima/npcsc_uvs/J1550+0527_S_map.mod wobs /g0/scr/pima/npcsc_uvs/J1550+0527_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsc_uvs/J1550+0527_S_uvs.fits wwins /g0/scr/pima/npcsc_uvs/J1550+0527_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsc_uvs/J1550+0527_S_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 = -0.000577744 Jy ! Component: 100 - total flux cleaned = -0.00108048 Jy ! Component: 150 - total flux cleaned = -0.00213577 Jy ! Component: 200 - total flux cleaned = -0.00241431 Jy ! Component: 250 - total flux cleaned = -0.00216091 Jy ! Component: 300 - total flux cleaned = -0.0016805 Jy ! Component: 350 - total flux cleaned = -0.00156319 Jy ! Component: 400 - total flux cleaned = -0.00155908 Jy ! Component: 450 - total flux cleaned = -0.00155793 Jy ! Component: 500 - total flux cleaned = -0.0016569 Jy ! Component: 550 - total flux cleaned = -0.00184813 Jy ! Component: 600 - total flux cleaned = -0.00203076 Jy ! Component: 650 - total flux cleaned = -0.00211729 Jy ! Component: 700 - total flux cleaned = -0.002376 Jy ! Component: 750 - total flux cleaned = -0.00262505 Jy ! Component: 800 - total flux cleaned = -0.00270729 Jy ! Component: 850 - total flux cleaned = -0.00302422 Jy ! Component: 900 - total flux cleaned = -0.00333301 Jy ! Component: 950 - total flux cleaned = -0.00370472 Jy ! Component: 1000 - total flux cleaned = -0.00399291 Jy ! Component: 1050 - total flux cleaned = -0.00399177 Jy ! Component: 1100 - total flux cleaned = -0.00427136 Jy ! Component: 1150 - total flux cleaned = -0.00454241 Jy ! Component: 1200 - total flux cleaned = -0.00447684 Jy ! Component: 1250 - total flux cleaned = -0.00467335 Jy ! Component: 1300 - total flux cleaned = -0.0047379 Jy ! Component: 1350 - total flux cleaned = -0.00492558 Jy ! Component: 1400 - total flux cleaned = -0.00510921 Jy ! Component: 1450 - total flux cleaned = -0.00546875 Jy ! Component: 1500 - total flux cleaned = -0.00570226 Jy ! Component: 1550 - total flux cleaned = -0.00616258 Jy ! Component: 1600 - total flux cleaned = -0.00655902 Jy ! Component: 1650 - total flux cleaned = -0.00694827 Jy ! Component: 1700 - total flux cleaned = -0.00722235 Jy ! Component: 1750 - total flux cleaned = -0.00754524 Jy ! Component: 1800 - total flux cleaned = -0.00759721 Jy ! Component: 1850 - total flux cleaned = -0.00785856 Jy ! Component: 1900 - total flux cleaned = -0.00816715 Jy ! Component: 1950 - total flux cleaned = -0.00842063 Jy ! Component: 2000 - total flux cleaned = -0.00891996 Jy ! Component: 2050 - total flux cleaned = -0.00911731 Jy ! Component: 2100 - total flux cleaned = -0.00955525 Jy ! Component: 2150 - total flux cleaned = -0.00993921 Jy ! Component: 2200 - total flux cleaned = -0.0103656 Jy ! Component: 2250 - total flux cleaned = -0.0108805 Jy ! Component: 2300 - total flux cleaned = -0.0111584 Jy ! Component: 2350 - total flux cleaned = -0.0117992 Jy ! Component: 2400 - total flux cleaned = -0.0120711 Jy ! Component: 2450 - total flux cleaned = -0.0124742 Jy ! Component: 2500 - total flux cleaned = -0.0130058 Jy ! Component: 2550 - total flux cleaned = -0.0134446 Jy ! Component: 2600 - total flux cleaned = -0.0136181 Jy ! Component: 2650 - total flux cleaned = -0.014005 Jy ! Component: 2700 - total flux cleaned = -0.0142607 Jy ! Component: 2750 - total flux cleaned = -0.0147252 Jy ! Component: 2800 - total flux cleaned = -0.0150595 Jy ! Component: 2850 - total flux cleaned = -0.0153914 Jy ! Component: 2900 - total flux cleaned = -0.0158432 Jy ! Component: 2950 - total flux cleaned = -0.016128 Jy ! Component: 3000 - total flux cleaned = -0.016491 Jy ! Component: 3050 - total flux cleaned = -0.0168513 Jy ! Component: 3100 - total flux cleaned = -0.0172486 Jy ! Component: 3150 - total flux cleaned = -0.0176824 Jy ! Component: 3200 - total flux cleaned = -0.0180348 Jy ! Component: 3250 - total flux cleaned = -0.018268 Jy ! Component: 3300 - total flux cleaned = -0.0186934 Jy ! Component: 3350 - total flux cleaned = -0.0190002 Jy ! Component: 3400 - total flux cleaned = -0.0192673 Jy ! Component: 3450 - total flux cleaned = -0.0197224 Jy ! Component: 3500 - total flux cleaned = -0.0200238 Jy ! Component: 3550 - total flux cleaned = -0.0204357 Jy ! Component: 3600 - total flux cleaned = -0.0206962 Jy ! Component: 3650 - total flux cleaned = -0.0210666 Jy ! Component: 3700 - total flux cleaned = -0.0213986 Jy ! Component: 3750 - total flux cleaned = -0.0218021 Jy ! Component: 3800 - total flux cleaned = -0.0220942 Jy ! Component: 3850 - total flux cleaned = -0.0224576 Jy ! Component: 3900 - total flux cleaned = -0.0227108 Jy ! Component: 3950 - total flux cleaned = -0.0230353 Jy ! Component: 4000 - total flux cleaned = -0.0233944 Jy ! Component: 4050 - total flux cleaned = -0.0236091 Jy ! Total flux subtracted in 4096 components = -0.0239299 Jy ! Clean residual min=-0.002197 max=0.002696 Jy/beam ! Clean residual mean=-0.000012 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 2.96373 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 467 components and 2.96373 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsc_uvs/J1550+0527_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.335 x 8.279 at -6.481 degrees (North through East) ! Clean map min=-0.0052796 max=2.6211 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsc_uvs/J1550+0527_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.62113 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000614315 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0703109 0.0703109 0.140622 0.281244 0.562487 1.12497 2.24995 4.4999 8.9998 17.9996 35.9992 71.9984 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.621 quit ! Quitting program ! Log file /g0/scr/pima/npcsc_uvs/J1550+0527_S_uvs.log closed on Sun Oct 6 14:30:01 2013