! Started logfile: /d2/scr/pima/bp171a3_uvs/J1117-0236_X_uvs.log on Mon Feb 24 08:46:42 2014 obs /d2/scr/pima/bp171a3_uvs/J1117-0236_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1117-0236_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.792857 visibilities/baseline/integration-bin. ! Found source: J1117-0236 ! ! 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 888 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/bp171a3_uvs/J1117-0236_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000219Jy sigma=34.812916 ! Fit after self-cal, rms=0.943792Jy sigma=32.721613 ! 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=0.6833 mas, bmaj=2.109 mas, bpa=-2.313 degrees ! Estimated noise=1.00988 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 = 0.0429183 Jy ! Component: 100 - total flux cleaned = 0.0561409 Jy ! Total flux subtracted in 100 components = 0.0561409 Jy ! Clean residual min=-0.004216 max=0.005702 Jy/beam ! Clean residual mean=0.000002 rms=0.001197 Jy/beam ! Combined flux in latest and established models = 0.0561409 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0561409 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=0.032487Jy sigma=0.798935 ! Fit after self-cal, rms=0.032694Jy sigma=0.797349 ! 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=0.7972 mas, bmaj=2.309 mas, bpa=-0.6098 degrees ! Estimated noise=0.720521 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 = 0.00673586 Jy ! Component: 100 - total flux cleaned = 0.00971698 Jy ! Component: 150 - total flux cleaned = 0.0114698 Jy ! Component: 200 - total flux cleaned = 0.0125667 Jy ! Total flux subtracted in 200 components = 0.0125667 Jy ! Clean residual min=-0.005339 max=0.004613 Jy/beam ! Clean residual mean=-0.000002 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.0687076 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 38 components and 0.0687076 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=0.031420Jy sigma=0.728070 ! Fit after self-cal, rms=0.031451Jy sigma=0.727863 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7972 x 2.309 at -0.6098 degrees (North through East) ! Clean map min=-0.0050908 max=0.055864 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: ! FD 1.07 HN 0.84 KP 1.00 MK 0.96 ! NL 1.04 OV 0.96 PT 0.86 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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: ! FD 1.07 HN 0.96 KP 1.13 MK 1.19 ! NL 1.12 OV 1.01 PT 0.86 SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 0.94 KP 0.92 MK 1.14 ! NL 1.06 OV 0.92 PT 0.94 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 0.91 KP 1.07 MK 1.06 ! NL 1.15 OV 0.90 PT 0.89 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.02 KP 1.15 MK 1.00 ! NL 1.08 OV 1.03 PT 0.89 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 0.93 KP 1.09 MK 0.96 ! NL 1.11 OV 0.99 PT 0.91 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.031451Jy sigma=0.727863 ! Fit after self-cal, rms=0.031142Jy sigma=0.702711 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.802 mas, bmaj=2.317 mas, bpa=-0.354 degrees ! Estimated noise=0.725085 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 = 0.000581579 Jy ! Component: 100 - total flux cleaned = 0.000645312 Jy ! Component: 150 - total flux cleaned = 0.000710088 Jy ! Component: 200 - total flux cleaned = 0.000754388 Jy ! Total flux subtracted in 200 components = 0.000754388 Jy ! Clean residual min=-0.004461 max=0.004551 Jy/beam ! Clean residual mean=-0.000001 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.069462 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.069462 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=0.031123Jy sigma=0.701381 ! Fit after self-cal, rms=0.031126Jy sigma=0.701066 ! 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=0.031126Jy sigma=0.701066 ! Fit after self-cal, rms=0.031409Jy sigma=0.700822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8022 mas, bmaj=2.317 mas, bpa=-0.2821 degrees ! Estimated noise=0.730964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000504147 Jy ! Component: 100 - total flux cleaned = 0.000539852 Jy ! Component: 150 - total flux cleaned = 0.000560702 Jy ! Component: 200 - total flux cleaned = 0.000579355 Jy ! Total flux subtracted in 200 components = 0.000579355 Jy ! Clean residual min=-0.004519 max=0.004565 Jy/beam ! Clean residual mean=-0.000001 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.0700413 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 49 components and 0.0700413 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=0.031395Jy sigma=0.699941 ! Fit after self-cal, rms=0.031398Jy sigma=0.699910 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 = -2.63796e-05 Jy ! Component: 100 - total flux cleaned = -2.0359e-07 Jy ! Component: 150 - total flux cleaned = 1.51798e-05 Jy ! Component: 200 - total flux cleaned = 2.26128e-05 Jy ! Total flux subtracted in 200 components = 2.26128e-05 Jy ! Clean residual min=-0.004513 max=0.004556 Jy/beam ! Clean residual mean=-0.000001 rms=0.001392 Jy/beam ! Combined flux in latest and established models = 0.0700639 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 51 components and 0.0700639 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=0.031391Jy sigma=0.699650 ! Fit after self-cal, rms=0.031394Jy sigma=0.699625 ! 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=0.031394Jy sigma=0.699625 ! Fit after self-cal, rms=0.031663Jy sigma=0.699441 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8026 mas, bmaj=2.316 mas, bpa=-0.1951 degrees ! Estimated noise=0.736145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000389887 Jy ! Component: 100 - total flux cleaned = 0.000408914 Jy ! Component: 150 - total flux cleaned = 0.000424352 Jy ! Component: 200 - total flux cleaned = 0.000438551 Jy ! Total flux subtracted in 200 components = 0.000438551 Jy ! Clean residual min=-0.004529 max=0.004576 Jy/beam ! Clean residual mean=-0.000001 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.0705025 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0705025 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=0.031654Jy sigma=0.698874 ! Fit after self-cal, rms=0.031656Jy sigma=0.698852 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 = -1.28217e-05 Jy ! Component: 100 - total flux cleaned = -1.28434e-05 Jy ! Component: 150 - total flux cleaned = -6.4198e-06 Jy ! Component: 200 - total flux cleaned = -6.26949e-06 Jy ! Total flux subtracted in 200 components = -6.26949e-06 Jy ! Clean residual min=-0.004528 max=0.004568 Jy/beam ! Clean residual mean=-0.000001 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.0704962 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.0704962 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=0.031650Jy sigma=0.698723 ! Fit after self-cal, rms=0.031653Jy sigma=0.698709 ! 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=0.031653Jy sigma=0.698709 ! Fit after self-cal, rms=0.031869Jy sigma=0.698602 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.935 mas, bmaj=4.021 mas, bpa=-2.847 degrees ! Estimated noise=0.957697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.34161e-05 Jy ! Component: 100 - total flux cleaned = -8.57471e-06 Jy ! Component: 150 - total flux cleaned = 3.40706e-05 Jy ! Component: 200 - total flux cleaned = 5.80185e-05 Jy ! Total flux subtracted in 200 components = 5.80185e-05 Jy ! Clean residual min=-0.008636 max=0.008848 Jy/beam ! Clean residual mean=-0.000004 rms=0.003204 Jy/beam ! Combined flux in latest and established models = 0.0705542 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.0705542 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=0.031882Jy sigma=0.699343 ! Fit after self-cal, rms=0.031899Jy sigma=0.699100 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 = -2.1589e-05 Jy ! Component: 100 - total flux cleaned = -9.78709e-06 Jy ! Component: 150 - total flux cleaned = 1.15329e-05 Jy ! Component: 200 - total flux cleaned = 4.05149e-05 Jy ! Total flux subtracted in 200 components = 4.05149e-05 Jy ! Clean residual min=-0.008639 max=0.008820 Jy/beam ! Clean residual mean=-0.000004 rms=0.003202 Jy/beam ! Combined flux in latest and established models = 0.0705948 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.0705948 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=0.031910Jy sigma=0.699437 ! Fit after self-cal, rms=0.031921Jy sigma=0.699296 ! 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=0.803 mas, bmaj=2.316 mas, bpa=-0.1236 degrees ! Estimated noise=0.74013 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.803 x 2.316 at -0.1236 degrees (North through East) ! Clean map min=-0.0043772 max=0.057412 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=0.6883 mas, bmaj=2.107 mas, bpa=-1.874 degrees ! Estimated noise=1.03982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0440744 Jy ! Component: 100 - total flux cleaned = 0.0572237 Jy ! Component: 150 - total flux cleaned = 0.0627634 Jy ! Component: 200 - total flux cleaned = 0.0655084 Jy ! Total flux subtracted in 200 components = 0.0655084 Jy ! Clean residual min=-0.003712 max=0.003672 Jy/beam ! Clean residual mean=-0.000000 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.0655084 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0655084 Jy ! Inverting map and beam ! Estimated beam: bmin=0.803 mas, bmaj=2.316 mas, bpa=-0.1236 degrees ! Estimated noise=0.74013 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 = 0.00238853 Jy ! Component: 100 - total flux cleaned = 0.00375003 Jy ! Component: 150 - total flux cleaned = 0.00457728 Jy ! Component: 200 - total flux cleaned = 0.00485248 Jy ! Total flux subtracted in 200 components = 0.00485248 Jy ! Clean residual min=-0.004665 max=0.004628 Jy/beam ! Clean residual mean=-0.000001 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 0.0703608 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 43 components and 0.0703608 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=1.935 mas, bmaj=4.021 mas, bpa=-2.847 degrees ! Estimated noise=0.957697 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.71636e-05 Jy ! Component: 100 - total flux cleaned = 9.39557e-05 Jy ! Component: 150 - total flux cleaned = 0.000156314 Jy ! Component: 200 - total flux cleaned = 0.000206131 Jy ! Total flux subtracted in 200 components = 0.000206131 Jy ! Clean residual min=-0.008604 max=0.008848 Jy/beam ! Clean residual mean=-0.000004 rms=0.003208 Jy/beam ! Combined flux in latest and established models = 0.0705669 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 = 4.26527e-05 Jy ! Component: 100 - total flux cleaned = 8.11968e-05 Jy ! Component: 150 - total flux cleaned = 0.000104593 Jy ! Component: 200 - total flux cleaned = 0.000135675 Jy ! Total flux subtracted in 200 components = 0.000135675 Jy ! Clean residual min=-0.008609 max=0.008830 Jy/beam ! Clean residual mean=-0.000004 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 0.0707026 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 62 components and 0.0707026 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.803 mas, bmaj=2.316 mas, bpa=-0.1236 degrees ! Estimated noise=0.74013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000364994 Jy ! Component: 100 - total flux cleaned = 0.00028557 Jy ! Component: 150 - total flux cleaned = 0.000255428 Jy ! Component: 200 - total flux cleaned = 0.000230405 Jy ! Total flux subtracted in 200 components = 0.000230405 Jy ! Clean residual min=-0.004522 max=0.004611 Jy/beam ! Clean residual mean=-0.000001 rms=0.001407 Jy/beam ! Combined flux in latest and established models = 0.070933 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.070933 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=0.031904Jy sigma=0.698639 ! Fit after self-cal, rms=0.031863Jy sigma=0.698513 wmodel /d2/scr/pima/bp171a3_uvs/J1117-0236_X_map.mod ! Writing 70 model components to file: /d2/scr/pima/bp171a3_uvs/J1117-0236_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1117-0236_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1117-0236_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1117-0236_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1117-0236_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 = 0.000671483 Jy ! Component: 100 - total flux cleaned = 0.000892803 Jy ! Component: 150 - total flux cleaned = 0.00109251 Jy ! Component: 200 - total flux cleaned = 0.00127786 Jy ! Component: 250 - total flux cleaned = 0.00133542 Jy ! Component: 300 - total flux cleaned = 0.00149645 Jy ! Component: 350 - total flux cleaned = 0.0016484 Jy ! Component: 400 - total flux cleaned = 0.00174313 Jy ! Component: 450 - total flux cleaned = 0.00178756 Jy ! Component: 500 - total flux cleaned = 0.00187205 Jy ! Component: 550 - total flux cleaned = 0.00191274 Jy ! Component: 600 - total flux cleaned = 0.00195137 Jy ! Component: 650 - total flux cleaned = 0.00205852 Jy ! Component: 700 - total flux cleaned = 0.00209283 Jy ! Component: 750 - total flux cleaned = 0.00215699 Jy ! Component: 800 - total flux cleaned = 0.00215716 Jy ! Component: 850 - total flux cleaned = 0.0021868 Jy ! Component: 900 - total flux cleaned = 0.00218679 Jy ! Component: 950 - total flux cleaned = 0.00216033 Jy ! Component: 1000 - total flux cleaned = 0.0021355 Jy ! Component: 1050 - total flux cleaned = 0.00225827 Jy ! Component: 1100 - total flux cleaned = 0.00232872 Jy ! Component: 1150 - total flux cleaned = 0.00237405 Jy ! Component: 1200 - total flux cleaned = 0.00246152 Jy ! Component: 1250 - total flux cleaned = 0.00250393 Jy ! Component: 1300 - total flux cleaned = 0.00262663 Jy ! Component: 1350 - total flux cleaned = 0.00264635 Jy ! Component: 1400 - total flux cleaned = 0.00270441 Jy ! Component: 1450 - total flux cleaned = 0.0027613 Jy ! Component: 1500 - total flux cleaned = 0.00283475 Jy ! Component: 1550 - total flux cleaned = 0.00283446 Jy ! Component: 1600 - total flux cleaned = 0.00285163 Jy ! Component: 1650 - total flux cleaned = 0.00280007 Jy ! Component: 1700 - total flux cleaned = 0.0027334 Jy ! Component: 1750 - total flux cleaned = 0.00268455 Jy ! Component: 1800 - total flux cleaned = 0.00260493 Jy ! Component: 1850 - total flux cleaned = 0.00258925 Jy ! Component: 1900 - total flux cleaned = 0.00254305 Jy ! Component: 1950 - total flux cleaned = 0.00249761 Jy ! Component: 2000 - total flux cleaned = 0.00245314 Jy ! Component: 2050 - total flux cleaned = 0.00242381 Jy ! Component: 2100 - total flux cleaned = 0.00239533 Jy ! Component: 2150 - total flux cleaned = 0.00235296 Jy ! Component: 2200 - total flux cleaned = 0.00232512 Jy ! Component: 2250 - total flux cleaned = 0.00227018 Jy ! Component: 2300 - total flux cleaned = 0.00222937 Jy ! Component: 2350 - total flux cleaned = 0.00216236 Jy ! Component: 2400 - total flux cleaned = 0.002136 Jy ! Component: 2450 - total flux cleaned = 0.00207091 Jy ! Component: 2500 - total flux cleaned = 0.00204529 Jy ! Component: 2550 - total flux cleaned = 0.00203266 Jy ! Component: 2600 - total flux cleaned = 0.00195705 Jy ! Component: 2650 - total flux cleaned = 0.00194465 Jy ! Component: 2700 - total flux cleaned = 0.00190732 Jy ! Component: 2750 - total flux cleaned = 0.00183345 Jy ! Component: 2800 - total flux cleaned = 0.00180909 Jy ! Component: 2850 - total flux cleaned = 0.00176053 Jy ! Component: 2900 - total flux cleaned = 0.00167625 Jy ! Component: 2950 - total flux cleaned = 0.00161631 Jy ! Component: 3000 - total flux cleaned = 0.0015805 Jy ! Component: 3050 - total flux cleaned = 0.0014976 Jy ! Component: 3100 - total flux cleaned = 0.00143866 Jy ! Component: 3150 - total flux cleaned = 0.00139159 Jy ! Component: 3200 - total flux cleaned = 0.00135637 Jy ! Component: 3250 - total flux cleaned = 0.00132124 Jy ! Component: 3300 - total flux cleaned = 0.00126281 Jy ! Component: 3350 - total flux cleaned = 0.00121616 Jy ! Component: 3400 - total flux cleaned = 0.00118123 Jy ! Component: 3450 - total flux cleaned = 0.00113462 Jy ! Component: 3500 - total flux cleaned = 0.00111139 Jy ! Component: 3550 - total flux cleaned = 0.00109972 Jy ! Component: 3600 - total flux cleaned = 0.00105327 Jy ! Component: 3650 - total flux cleaned = 0.0010068 Jy ! Component: 3700 - total flux cleaned = 0.000971981 Jy ! Component: 3750 - total flux cleaned = 0.00094872 Jy ! Component: 3800 - total flux cleaned = 0.000902212 Jy ! Component: 3850 - total flux cleaned = 0.000867282 Jy ! Component: 3900 - total flux cleaned = 0.000820738 Jy ! Component: 3950 - total flux cleaned = 0.000785796 Jy ! Component: 4000 - total flux cleaned = 0.000739198 Jy ! Component: 4050 - total flux cleaned = 0.000715919 Jy ! Total flux subtracted in 4096 components = 0.000657517 Jy ! Clean residual min=-0.000730 max=0.000693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000179 Jy/beam ! Combined flux in latest and established models = 0.0715906 Jy keep ! Adding 354 model components to the UV plane model. ! The established model now contains 424 components and 0.0715905 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1117-0236_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.803 x 2.316 at -0.1236 degrees (North through East) ! Clean map min=-0.0012492 max=0.057165 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1117-0236_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0571653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.927785 0.927785 1.85557 3.71114 7.42228 14.8446 29.6891 59.3783 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 323.35 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1117-0236_X_uvs.log closed on Mon Feb 24 08:46:47 2014