! Started logfile: /d2/scr/pima/rv101_uvs/J0826-2230_S_uvs.log on Sat Nov 29 13:51:45 2014 obs /d2/scr/pima/rv101_uvs/J0826-2230_S_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J0826-2230_S_uva.fits ! AN table 1: 44 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J0826-2230 ! ! 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 6160 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 /d2/scr/pima/rv101_uvs/J0826-2230_S] 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 0.500x0.500 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.219364Jy sigma=15.061277 ! Fit after self-cal, rms=0.522560Jy sigma=5.824022 ! 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=2.616 mas, bmaj=6.825 mas, bpa=-9.823 degrees ! Estimated noise=1.34585 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 = 0.39762 Jy ! Component: 100 - total flux cleaned = 0.585204 Jy ! Total flux subtracted in 100 components = 0.585204 Jy ! Clean residual min=-0.031433 max=0.095815 Jy/beam ! Clean residual mean=-0.000141 rms=0.012198 Jy/beam ! Combined flux in latest and established models = 0.585204 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.585204 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262844Jy sigma=3.200222 ! Fit after self-cal, rms=0.262724Jy sigma=3.199161 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112928 Jy ! Component: 100 - total flux cleaned = 0.183138 Jy ! Total flux subtracted in 100 components = 0.183138 Jy ! Clean residual min=-0.020864 max=0.038448 Jy/beam ! Clean residual mean=-0.000083 rms=0.006826 Jy/beam ! Combined flux in latest and established models = 0.768342 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.768342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174344Jy sigma=1.975304 ! Fit after self-cal, rms=0.174302Jy sigma=1.975052 ! 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=3.247 mas, bmaj=8.2 mas, bpa=-8.259 degrees ! Estimated noise=0.785514 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 = 0.0781948 Jy ! Component: 100 - total flux cleaned = 0.120394 Jy ! Component: 150 - total flux cleaned = 0.144645 Jy ! Component: 200 - total flux cleaned = 0.15871 Jy ! Total flux subtracted in 200 components = 0.15871 Jy ! Clean residual min=-0.016939 max=0.018884 Jy/beam ! Clean residual mean=-0.000041 rms=0.004734 Jy/beam ! Combined flux in latest and established models = 0.927052 Jy ! Performing phase self-cal ! Adding 71 model components to the UV plane model. ! The established model now contains 114 components and 0.927052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138054Jy sigma=1.506265 ! Fit after self-cal, rms=0.138044Jy sigma=1.506137 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 8.2 at -8.259 degrees (North through East) ! Clean map min=-0.016604 max=0.56829 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 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 1.18 KP 1.17 LA 1.06 ! MK 1.09 NL 1.03 OV 1.01 PT 1.01 ! SC 1.16 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.02 KP 1.02 LA 0.95 ! MK 0.94 NL 1.05 OV 1.01 PT 1.01 ! SC 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.138044Jy sigma=1.506137 ! Fit after self-cal, rms=0.131467Jy sigma=1.392827 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=8.193 mas, bpa=-8.313 degrees ! Estimated noise=0.809052 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 = 0.020527 Jy ! Component: 100 - total flux cleaned = 0.0300135 Jy ! Component: 150 - total flux cleaned = 0.0350713 Jy ! Component: 200 - total flux cleaned = 0.0377862 Jy ! Total flux subtracted in 200 components = 0.0377862 Jy ! Clean residual min=-0.014844 max=0.013370 Jy/beam ! Clean residual mean=-0.000033 rms=0.003505 Jy/beam ! Combined flux in latest and established models = 0.964838 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 132 components and 0.964838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128279Jy sigma=1.367208 ! Fit after self-cal, rms=0.128288Jy sigma=1.367161 ! 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=0.128288Jy sigma=1.367161 ! Fit after self-cal, rms=0.127110Jy sigma=1.347085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.245 mas, bmaj=8.18 mas, bpa=-8.151 degrees ! Estimated noise=0.819877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00980313 Jy ! Component: 100 - total flux cleaned = 0.0148178 Jy ! Component: 150 - total flux cleaned = 0.0176782 Jy ! Component: 200 - total flux cleaned = 0.0193322 Jy ! Total flux subtracted in 200 components = 0.0193322 Jy ! Clean residual min=-0.013464 max=0.013041 Jy/beam ! Clean residual mean=-0.000028 rms=0.003461 Jy/beam ! Combined flux in latest and established models = 0.98417 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 137 components and 0.98417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126142Jy sigma=1.344437 ! Fit after self-cal, rms=0.126145Jy sigma=1.344426 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 = 0.00061943 Jy ! Component: 100 - total flux cleaned = 0.000657571 Jy ! Component: 150 - total flux cleaned = 0.000693952 Jy ! Component: 200 - total flux cleaned = 0.000765592 Jy ! Total flux subtracted in 200 components = 0.000765592 Jy ! Clean residual min=-0.013477 max=0.012979 Jy/beam ! Clean residual mean=-0.000027 rms=0.003457 Jy/beam ! Combined flux in latest and established models = 0.984936 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 137 components and 0.984936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.126100Jy sigma=1.344509 ! Fit after self-cal, rms=0.126100Jy sigma=1.344504 ! 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=0.126100Jy sigma=1.344504 ! Fit after self-cal, rms=0.126214Jy sigma=1.341212 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.244 mas, bmaj=8.18 mas, bpa=-8.084 degrees ! Estimated noise=0.824597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00415517 Jy ! Component: 100 - total flux cleaned = 0.00615062 Jy ! Component: 150 - total flux cleaned = 0.0072283 Jy ! Component: 200 - total flux cleaned = 0.00726316 Jy ! Total flux subtracted in 200 components = 0.00726316 Jy ! Clean residual min=-0.013151 max=0.013071 Jy/beam ! Clean residual mean=-0.000023 rms=0.003483 Jy/beam ! Combined flux in latest and established models = 0.992199 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 139 components and 0.992199 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125982Jy sigma=1.342253 ! Fit after self-cal, rms=0.125982Jy sigma=1.342249 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 = 0.000116419 Jy ! Component: 100 - total flux cleaned = 0.000117176 Jy ! Component: 150 - total flux cleaned = 0.00015028 Jy ! Component: 200 - total flux cleaned = 0.000182481 Jy ! Total flux subtracted in 200 components = 0.000182481 Jy ! Clean residual min=-0.013144 max=0.013064 Jy/beam ! Clean residual mean=-0.000023 rms=0.003481 Jy/beam ! Combined flux in latest and established models = 0.992381 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 139 components and 0.992381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125956Jy sigma=1.342169 ! Fit after self-cal, rms=0.125956Jy sigma=1.342167 ! 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=0.125956Jy sigma=1.342167 ! Fit after self-cal, rms=0.115935Jy sigma=1.257016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.521 mas, bmaj=19.82 mas, bpa=-5.883 degrees ! Estimated noise=0.993088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00953608 Jy ! Component: 100 - total flux cleaned = -0.0111065 Jy ! Component: 150 - total flux cleaned = -0.0111967 Jy ! Component: 200 - total flux cleaned = -0.0111212 Jy ! Total flux subtracted in 200 components = -0.0111212 Jy ! Clean residual min=-0.018706 max=0.014657 Jy/beam ! Clean residual mean=-0.000116 rms=0.005187 Jy/beam ! Combined flux in latest and established models = 0.98126 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 143 components and 0.98126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115711Jy sigma=1.249478 ! Fit after self-cal, rms=0.115704Jy sigma=1.249365 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 = 0.000297587 Jy ! Component: 100 - total flux cleaned = 0.000361528 Jy ! Component: 150 - total flux cleaned = 0.000424981 Jy ! Component: 200 - total flux cleaned = 0.000486655 Jy ! Total flux subtracted in 200 components = 0.000486655 Jy ! Clean residual min=-0.018661 max=0.014553 Jy/beam ! Clean residual mean=-0.000116 rms=0.005177 Jy/beam ! Combined flux in latest and established models = 0.981747 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 144 components and 0.981747 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115747Jy sigma=1.250095 ! Fit after self-cal, rms=0.115745Jy sigma=1.250034 ! 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=3.247 mas, bmaj=8.195 mas, bpa=-8.011 degrees ! Estimated noise=0.812496 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.247 x 8.195 at -8.011 degrees (North through East) ! Clean map min=-0.012302 max=0.58075 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=0.115745Jy sigma=1.250034 ! Fit after self-cal, rms=0.110810Jy sigma=1.189387 ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=8.241 mas, bpa=-8.057 degrees ! Estimated noise=0.807488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00702844 Jy ! Component: 100 - total flux cleaned = -0.0101153 Jy ! Component: 150 - total flux cleaned = -0.0110051 Jy ! Component: 200 - total flux cleaned = -0.0111233 Jy ! Total flux subtracted in 200 components = -0.0111233 Jy ! Clean residual min=-0.011498 max=0.010464 Jy/beam ! Clean residual mean=-0.000043 rms=0.003013 Jy/beam ! Combined flux in latest and established models = 0.970623 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 150 components and 0.970623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110370Jy sigma=1.182443 ! Fit after self-cal, rms=0.110368Jy sigma=1.182437 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000165792 Jy ! Component: 100 - total flux cleaned = -0.000261947 Jy ! Component: 150 - total flux cleaned = -0.000349837 Jy ! Component: 200 - total flux cleaned = -0.000431372 Jy ! Total flux subtracted in 200 components = -0.000431372 Jy ! Clean residual min=-0.011519 max=0.010453 Jy/beam ! Clean residual mean=-0.000043 rms=0.003012 Jy/beam ! Combined flux in latest and established models = 0.970192 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 150 components and 0.970192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110320Jy sigma=1.182039 ! Fit after self-cal, rms=0.110321Jy sigma=1.182036 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110321Jy sigma=1.182036 ! Fit after self-cal, rms=0.108734Jy sigma=1.163745 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=2.624 mas, bmaj=6.864 mas, bpa=-9.74 degrees ! Estimated noise=1.37975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.407086 Jy ! Component: 100 - total flux cleaned = 0.597912 Jy ! Component: 150 - total flux cleaned = 0.712199 Jy ! Component: 200 - total flux cleaned = 0.782639 Jy ! Total flux subtracted in 200 components = 0.782639 Jy ! Clean residual min=-0.016729 max=0.038036 Jy/beam ! Clean residual mean=-0.000088 rms=0.006151 Jy/beam ! Combined flux in latest and established models = 0.782639 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 57 model components to the UV plane model. ! The established model now contains 57 components and 0.782639 Jy ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=8.222 mas, bpa=-7.994 degrees ! Estimated noise=0.802556 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 = 0.0803468 Jy ! Component: 100 - total flux cleaned = 0.123559 Jy ! Component: 150 - total flux cleaned = 0.148322 Jy ! Component: 200 - total flux cleaned = 0.162629 Jy ! Total flux subtracted in 200 components = 0.162629 Jy ! Clean residual min=-0.011356 max=0.012739 Jy/beam ! Clean residual mean=-0.000062 rms=0.003114 Jy/beam ! Combined flux in latest and established models = 0.945267 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 113 components and 0.945267 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=7.526 mas, bmaj=19.9 mas, bpa=-5.917 degrees ! Estimated noise=0.979357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013962 Jy ! Component: 100 - total flux cleaned = 0.0190361 Jy ! Component: 150 - total flux cleaned = 0.0202601 Jy ! Component: 200 - total flux cleaned = 0.0203358 Jy ! Total flux subtracted in 200 components = 0.0203358 Jy ! Clean residual min=-0.016183 max=0.013959 Jy/beam ! Clean residual mean=-0.000099 rms=0.004589 Jy/beam ! Combined flux in latest and established models = 0.965603 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 = 7.06588e-05 Jy ! Component: 100 - total flux cleaned = 0.000141824 Jy ! Component: 150 - total flux cleaned = 0.00020907 Jy ! Component: 200 - total flux cleaned = 0.000333983 Jy ! Total flux subtracted in 200 components = 0.000333983 Jy ! Clean residual min=-0.016146 max=0.013906 Jy/beam ! Clean residual mean=-0.000099 rms=0.004582 Jy/beam ! Combined flux in latest and established models = 0.965937 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.965937 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=8.222 mas, bpa=-7.994 degrees ! Estimated noise=0.802556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00214069 Jy ! Component: 100 - total flux cleaned = -0.00238643 Jy ! Component: 150 - total flux cleaned = -0.00260259 Jy ! Component: 200 - total flux cleaned = -0.002602 Jy ! Total flux subtracted in 200 components = -0.002602 Jy ! Clean residual min=-0.010711 max=0.010401 Jy/beam ! Clean residual mean=-0.000050 rms=0.002888 Jy/beam ! Combined flux in latest and established models = 0.963335 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 118 components and 0.963335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109377Jy sigma=1.164800 ! Fit after self-cal, rms=0.109364Jy sigma=1.164698 wmodel /d2/scr/pima/rv101_uvs/J0826-2230_S_map.mod ! Writing 118 model components to file: /d2/scr/pima/rv101_uvs/J0826-2230_S_map.mod wobs /d2/scr/pima/rv101_uvs/J0826-2230_S_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J0826-2230_S_uvs.fits wwins /d2/scr/pima/rv101_uvs/J0826-2230_S_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/rv101_uvs/J0826-2230_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 = -0.00302627 Jy ! Component: 100 - total flux cleaned = -0.00580091 Jy ! Component: 150 - total flux cleaned = -0.0078882 Jy ! Component: 200 - total flux cleaned = -0.00955079 Jy ! Component: 250 - total flux cleaned = -0.0111396 Jy ! Component: 300 - total flux cleaned = -0.0123611 Jy ! Component: 350 - total flux cleaned = -0.0133943 Jy ! Component: 400 - total flux cleaned = -0.014671 Jy ! Component: 450 - total flux cleaned = -0.0157659 Jy ! Component: 500 - total flux cleaned = -0.0174905 Jy ! Component: 550 - total flux cleaned = -0.018005 Jy ! Component: 600 - total flux cleaned = -0.0183809 Jy ! Component: 650 - total flux cleaned = -0.0187486 Jy ! Component: 700 - total flux cleaned = -0.018749 Jy ! Component: 750 - total flux cleaned = -0.0192233 Jy ! Component: 800 - total flux cleaned = -0.0189921 Jy ! Component: 850 - total flux cleaned = -0.0192224 Jy ! Component: 900 - total flux cleaned = -0.0192237 Jy ! Component: 950 - total flux cleaned = -0.0192235 Jy ! Component: 1000 - total flux cleaned = -0.0188968 Jy ! Component: 1050 - total flux cleaned = -0.0187917 Jy ! Component: 1100 - total flux cleaned = -0.0186877 Jy ! Component: 1150 - total flux cleaned = -0.0185843 Jy ! Component: 1200 - total flux cleaned = -0.0181756 Jy ! Component: 1250 - total flux cleaned = -0.0181769 Jy ! Component: 1300 - total flux cleaned = -0.01778 Jy ! Component: 1350 - total flux cleaned = -0.0176841 Jy ! Component: 1400 - total flux cleaned = -0.0174913 Jy ! Component: 1450 - total flux cleaned = -0.0175846 Jy ! Component: 1500 - total flux cleaned = -0.0173019 Jy ! Component: 1550 - total flux cleaned = -0.017117 Jy ! Component: 1600 - total flux cleaned = -0.0173908 Jy ! Component: 1650 - total flux cleaned = -0.0173007 Jy ! Component: 1700 - total flux cleaned = -0.0172094 Jy ! Component: 1750 - total flux cleaned = -0.0172973 Jy ! Component: 1800 - total flux cleaned = -0.0174702 Jy ! Component: 1850 - total flux cleaned = -0.017727 Jy ! Component: 1900 - total flux cleaned = -0.0176429 Jy ! Component: 1950 - total flux cleaned = -0.0181449 Jy ! Component: 2000 - total flux cleaned = -0.0183109 Jy ! Component: 2050 - total flux cleaned = -0.0185544 Jy ! Component: 2100 - total flux cleaned = -0.0187153 Jy ! Component: 2150 - total flux cleaned = -0.0189561 Jy ! Component: 2200 - total flux cleaned = -0.0193518 Jy ! Component: 2250 - total flux cleaned = -0.0194306 Jy ! Component: 2300 - total flux cleaned = -0.0198955 Jy ! Component: 2350 - total flux cleaned = -0.0200491 Jy ! Component: 2400 - total flux cleaned = -0.0202768 Jy ! Component: 2450 - total flux cleaned = -0.0205028 Jy ! Component: 2500 - total flux cleaned = -0.0206518 Jy ! Component: 2550 - total flux cleaned = -0.0209462 Jy ! Component: 2600 - total flux cleaned = -0.0209461 Jy ! Component: 2650 - total flux cleaned = -0.021019 Jy ! Component: 2700 - total flux cleaned = -0.0213776 Jy ! Component: 2750 - total flux cleaned = -0.0215903 Jy ! Component: 2800 - total flux cleaned = -0.0217312 Jy ! Component: 2850 - total flux cleaned = -0.0220101 Jy ! Component: 2900 - total flux cleaned = -0.0222169 Jy ! Component: 2950 - total flux cleaned = -0.0223541 Jy ! Component: 3000 - total flux cleaned = -0.0224224 Jy ! Component: 3050 - total flux cleaned = -0.0225564 Jy ! Component: 3100 - total flux cleaned = -0.0224899 Jy ! Component: 3150 - total flux cleaned = -0.022755 Jy ! Component: 3200 - total flux cleaned = -0.022755 Jy ! Component: 3250 - total flux cleaned = -0.0231461 Jy ! Component: 3300 - total flux cleaned = -0.023339 Jy ! Component: 3350 - total flux cleaned = -0.0234029 Jy ! Component: 3400 - total flux cleaned = -0.0235301 Jy ! Component: 3450 - total flux cleaned = -0.023719 Jy ! Component: 3500 - total flux cleaned = -0.0240319 Jy ! Component: 3550 - total flux cleaned = -0.0240946 Jy ! Component: 3600 - total flux cleaned = -0.0241568 Jy ! Component: 3650 - total flux cleaned = -0.0244632 Jy ! Component: 3700 - total flux cleaned = -0.024706 Jy ! Component: 3750 - total flux cleaned = -0.0247059 Jy ! Component: 3800 - total flux cleaned = -0.0248853 Jy ! Component: 3850 - total flux cleaned = -0.0251228 Jy ! Component: 3900 - total flux cleaned = -0.0252403 Jy ! Component: 3950 - total flux cleaned = -0.0252414 Jy ! Component: 4000 - total flux cleaned = -0.0255329 Jy ! Component: 4050 - total flux cleaned = -0.0258794 Jy ! Total flux subtracted in 4096 components = -0.0257645 Jy ! Clean residual min=-0.003944 max=0.003646 Jy/beam ! Clean residual mean=-0.000023 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.937571 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 495 components and 0.937571 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J0826-2230_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.249 x 8.222 at -7.994 degrees (North through East) ! Clean map min=-0.0081167 max=0.57598 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J0826-2230_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.575981 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00116371 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.60612 0.60612 1.21224 2.42448 4.84896 9.69792 19.3958 38.7917 77.5833 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0034 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.575 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 494.951 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J0826-2230_S_uvs.log closed on Sat Nov 29 13:51:50 2014