! Started logfile: /d2/scr/pima/rv101_uvs/J2316-4041_X_uvs.log on Sat Nov 29 16:38:53 2014 obs /d2/scr/pima/rv101_uvs/J2316-4041_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/rv101_uvs/J2316-4041_X_uva.fits ! AN table 1: 87 integrations on 28 of 28 possible baselines. ! AN table 2: 87 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.866079 visibilities/baseline/integration-bin. ! Found source: J2316-4041 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 12960 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/rv101_uvs/J2316-4041_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 89 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 89 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 89 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 89 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.044208Jy sigma=14.791926 ! Fit after self-cal, rms=0.771300Jy sigma=10.735794 ! 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=0.5689 mas, bmaj=1.988 mas, bpa=-12.78 degrees ! Estimated noise=1.20362 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 = 0.171375 Jy ! Component: 100 - total flux cleaned = 0.221435 Jy ! Total flux subtracted in 100 components = 0.221435 Jy ! Clean residual min=-0.018103 max=0.030485 Jy/beam ! Clean residual mean=0.000030 rms=0.004508 Jy/beam ! Combined flux in latest and established models = 0.221435 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.221435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150905Jy sigma=2.054581 ! Fit after self-cal, rms=0.150836Jy sigma=2.053315 ! Inverting map ! Added new window around map position (1, 1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281822 Jy ! Component: 100 - total flux cleaned = 0.0446174 Jy ! Total flux subtracted in 100 components = 0.0446174 Jy ! Clean residual min=-0.012881 max=0.018261 Jy/beam ! Clean residual mean=0.000019 rms=0.003361 Jy/beam ! Combined flux in latest and established models = 0.266053 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.266053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143301Jy sigma=1.920098 ! Fit after self-cal, rms=0.142837Jy sigma=1.912661 ! 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=0.7527 mas, bmaj=2.389 mas, bpa=-10.95 degrees ! Estimated noise=0.501803 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 = 0.0211966 Jy ! Component: 100 - total flux cleaned = 0.0325893 Jy ! Component: 150 - total flux cleaned = 0.0392622 Jy ! Component: 200 - total flux cleaned = 0.0417472 Jy ! Total flux subtracted in 200 components = 0.0417472 Jy ! Clean residual min=-0.009667 max=0.013394 Jy/beam ! Clean residual mean=0.000033 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.3078 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.3078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140130Jy sigma=1.861117 ! Fit after self-cal, rms=0.140118Jy sigma=1.859625 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7527 x 2.389 at -10.95 degrees (North through East) ! Clean map min=-0.0095548 max=0.22423 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* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 KP 1.00* LA 1.00 MK 0.98 ! OV 0.94 PT 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.07 KP 1.00* LA 0.99 MK 1.05 ! OV 0.91 PT 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 KP 1.00* LA 1.07 MK 0.99 ! OV 1.00 PT 0.92 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* KP 1.00* LA 1.00* MK 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 KP 1.00* LA 1.05 MK 1.03 ! OV 0.96 PT 0.91 ! ! ! Fit before self-cal, rms=0.140118Jy sigma=1.859625 ! Fit after self-cal, rms=0.139343Jy sigma=1.852092 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7553 mas, bmaj=2.396 mas, bpa=-10.96 degrees ! Estimated noise=0.498709 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 = 0.000408419 Jy ! Component: 100 - total flux cleaned = 0.000279864 Jy ! Component: 150 - total flux cleaned = 0.000172257 Jy ! Component: 200 - total flux cleaned = 0.00017192 Jy ! Total flux subtracted in 200 components = 0.00017192 Jy ! Clean residual min=-0.009562 max=0.012303 Jy/beam ! Clean residual mean=0.000030 rms=0.002487 Jy/beam ! Combined flux in latest and established models = 0.307972 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.307972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139079Jy sigma=1.850201 ! Fit after self-cal, rms=0.139114Jy sigma=1.849784 ! 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=0.139114Jy sigma=1.849784 ! Fit after self-cal, rms=0.139193Jy sigma=1.849782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7556 mas, bmaj=2.395 mas, bpa=-10.96 degrees ! Estimated noise=0.498919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000770777 Jy ! Component: 100 - total flux cleaned = 0.000677051 Jy ! Component: 150 - total flux cleaned = 0.000767193 Jy ! Component: 200 - total flux cleaned = 0.000850858 Jy ! Total flux subtracted in 200 components = 0.000850858 Jy ! Clean residual min=-0.009504 max=0.011985 Jy/beam ! Clean residual mean=0.000029 rms=0.002449 Jy/beam ! Combined flux in latest and established models = 0.308823 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.308823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139034Jy sigma=1.848535 ! Fit after self-cal, rms=0.139053Jy sigma=1.848384 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) ! Added new window around map position (-3.6, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105231 Jy ! Component: 100 - total flux cleaned = 0.0156393 Jy ! Component: 150 - total flux cleaned = 0.0171367 Jy ! Component: 200 - total flux cleaned = 0.0181699 Jy ! Total flux subtracted in 200 components = 0.0181699 Jy ! Clean residual min=-0.007997 max=0.008308 Jy/beam ! Clean residual mean=0.000019 rms=0.001888 Jy/beam ! Combined flux in latest and established models = 0.326993 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.326993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138122Jy sigma=1.837627 ! Fit after self-cal, rms=0.138054Jy sigma=1.836209 ! Inverting map ! Added new window around map position (12.6, -32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00803785 Jy ! Component: 100 - total flux cleaned = 0.0120135 Jy ! Component: 150 - total flux cleaned = 0.0129367 Jy ! Component: 200 - total flux cleaned = 0.0135197 Jy ! Total flux subtracted in 200 components = 0.0135197 Jy ! Clean residual min=-0.006548 max=0.005612 Jy/beam ! Clean residual mean=0.000009 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.340512 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 90 components and 0.340512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137450Jy sigma=1.829539 ! Fit after self-cal, rms=0.137456Jy sigma=1.829133 ! 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=0.137456Jy sigma=1.829133 ! Fit after self-cal, rms=0.141687Jy sigma=1.820496 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7589 mas, bmaj=2.405 mas, bpa=-10.86 degrees ! Estimated noise=0.503207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010033 Jy ! Component: 100 - total flux cleaned = 0.000535992 Jy ! Component: 150 - total flux cleaned = 0.000221412 Jy ! Component: 200 - total flux cleaned = 7.97089e-05 Jy ! Total flux subtracted in 200 components = 7.97089e-05 Jy ! Clean residual min=-0.003883 max=0.004152 Jy/beam ! Clean residual mean=0.000005 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.340592 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 116 components and 0.340592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141550Jy sigma=1.818946 ! Fit after self-cal, rms=0.141634Jy sigma=1.818700 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 = -0.000105946 Jy ! Component: 100 - total flux cleaned = -4.67133e-05 Jy ! Component: 150 - total flux cleaned = 7.03281e-05 Jy ! Component: 200 - total flux cleaned = 0.000125703 Jy ! Total flux subtracted in 200 components = 0.000125703 Jy ! Clean residual min=-0.003728 max=0.004091 Jy/beam ! Clean residual mean=0.000005 rms=0.000952 Jy/beam ! Combined flux in latest and established models = 0.340718 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.340718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141582Jy sigma=1.818146 ! Fit after self-cal, rms=0.141581Jy sigma=1.818128 ! Inverting map ! Added new window around map position (38.8, 18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360525 Jy ! Component: 100 - total flux cleaned = 0.00421312 Jy ! Component: 150 - total flux cleaned = 0.00464696 Jy ! Component: 200 - total flux cleaned = 0.00487182 Jy ! Total flux subtracted in 200 components = 0.00487182 Jy ! Clean residual min=-0.003562 max=0.003677 Jy/beam ! Clean residual mean=0.000006 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.345589 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 0.34559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141465Jy sigma=1.816688 ! Fit after self-cal, rms=0.141451Jy sigma=1.816540 ! Inverting map ! Added new window around map position (-24.6, 38.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00326149 Jy ! Component: 100 - total flux cleaned = 0.00480748 Jy ! Component: 150 - total flux cleaned = 0.00601178 Jy ! Component: 200 - total flux cleaned = 0.00703371 Jy ! Total flux subtracted in 200 components = 0.00703371 Jy ! Clean residual min=-0.003425 max=0.003088 Jy/beam ! Clean residual mean=0.000002 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.352623 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 161 components and 0.352623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141348Jy sigma=1.815300 ! Fit after self-cal, rms=0.141335Jy sigma=1.815220 ! 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. ! ! Fit before self-cal, rms=0.141335Jy sigma=1.815220 ! Fit after self-cal, rms=0.141556Jy sigma=1.814808 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.444 mas, bmaj=8.513 mas, bpa=-0.8221 degrees ! Estimated noise=0.671555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000746278 Jy ! Component: 100 - total flux cleaned = -0.000463989 Jy ! Component: 150 - total flux cleaned = -0.000274452 Jy ! Component: 200 - total flux cleaned = -0.000163314 Jy ! Total flux subtracted in 200 components = -0.000163314 Jy ! Clean residual min=-0.003549 max=0.002090 Jy/beam ! Clean residual mean=0.000001 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.35246 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 176 components and 0.35246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141544Jy sigma=1.814709 ! Fit after self-cal, rms=0.141564Jy sigma=1.814672 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 = -0.000137212 Jy ! Component: 100 - total flux cleaned = -0.000216593 Jy ! Component: 150 - total flux cleaned = -0.000216562 Jy ! Component: 200 - total flux cleaned = -0.000216002 Jy ! Total flux subtracted in 200 components = -0.000216002 Jy ! Clean residual min=-0.003455 max=0.002078 Jy/beam ! Clean residual mean=-0.000000 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.352244 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 181 components and 0.352244 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141561Jy sigma=1.814692 ! Fit after self-cal, rms=0.141562Jy sigma=1.814681 ! 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=0.7603 mas, bmaj=2.406 mas, bpa=-10.79 degrees ! Estimated noise=0.502054 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7603 x 2.406 at -10.79 degrees (North through East) ! Clean map min=-0.0052799 max=0.22091 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=0.5729 mas, bmaj=1.986 mas, bpa=-12.56 degrees ! Estimated noise=1.22484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.172811 Jy ! Component: 100 - total flux cleaned = 0.227365 Jy ! Component: 150 - total flux cleaned = 0.254093 Jy ! Component: 200 - total flux cleaned = 0.270118 Jy ! Total flux subtracted in 200 components = 0.270118 Jy ! Clean residual min=-0.012482 max=0.011301 Jy/beam ! Clean residual mean=0.000016 rms=0.002877 Jy/beam ! Combined flux in latest and established models = 0.270118 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.270118 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7603 mas, bmaj=2.406 mas, bpa=-10.79 degrees ! Estimated noise=0.502054 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 = 0.0188702 Jy ! Component: 100 - total flux cleaned = 0.0308445 Jy ! Component: 150 - total flux cleaned = 0.039752 Jy ! Component: 200 - total flux cleaned = 0.0468435 Jy ! Total flux subtracted in 200 components = 0.0468435 Jy ! Clean residual min=-0.005949 max=0.006078 Jy/beam ! Clean residual mean=0.000022 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.316962 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 62 components and 0.316962 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=2.444 mas, bmaj=8.513 mas, bpa=-0.8221 degrees ! Estimated noise=0.671555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00908278 Jy ! Component: 100 - total flux cleaned = 0.0150542 Jy ! Component: 150 - total flux cleaned = 0.0193675 Jy ! Component: 200 - total flux cleaned = 0.0227512 Jy ! Total flux subtracted in 200 components = 0.0227512 Jy ! Clean residual min=-0.004862 max=0.003997 Jy/beam ! Clean residual mean=0.000015 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.339713 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 = 0.00275938 Jy ! Component: 100 - total flux cleaned = 0.00461878 Jy ! Component: 150 - total flux cleaned = 0.00535344 Jy ! Component: 200 - total flux cleaned = 0.00602467 Jy ! Total flux subtracted in 200 components = 0.00602467 Jy ! Clean residual min=-0.004235 max=0.002923 Jy/beam ! Clean residual mean=0.000011 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.345738 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 103 components and 0.345738 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7603 mas, bmaj=2.406 mas, bpa=-10.79 degrees ! Estimated noise=0.502054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415466 Jy ! Component: 100 - total flux cleaned = 0.00138719 Jy ! Component: 150 - total flux cleaned = 0.0022623 Jy ! Component: 200 - total flux cleaned = 0.00316203 Jy ! Total flux subtracted in 200 components = 0.00316203 Jy ! Clean residual min=-0.004151 max=0.004028 Jy/beam ! Clean residual mean=0.000002 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.3489 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 124 components and 0.3489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142056Jy sigma=1.819112 ! Fit after self-cal, rms=0.141888Jy sigma=1.818484 wmodel /d2/scr/pima/rv101_uvs/J2316-4041_X_map.mod ! Writing 124 model components to file: /d2/scr/pima/rv101_uvs/J2316-4041_X_map.mod wobs /d2/scr/pima/rv101_uvs/J2316-4041_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/rv101_uvs/J2316-4041_X_uvs.fits wwins /d2/scr/pima/rv101_uvs/J2316-4041_X_map.win ! wwins: Wrote 6 windows to /d2/scr/pima/rv101_uvs/J2316-4041_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 = -0.000598851 Jy ! Component: 100 - total flux cleaned = -0.000474137 Jy ! Component: 150 - total flux cleaned = -0.000472805 Jy ! Component: 200 - total flux cleaned = -0.000416568 Jy ! Component: 250 - total flux cleaned = -0.000362429 Jy ! Component: 300 - total flux cleaned = -0.00036045 Jy ! Component: 350 - total flux cleaned = -0.000461225 Jy ! Component: 400 - total flux cleaned = -0.000561192 Jy ! Component: 450 - total flux cleaned = -0.000707097 Jy ! Component: 500 - total flux cleaned = -0.000801042 Jy ! Component: 550 - total flux cleaned = -0.000801013 Jy ! Component: 600 - total flux cleaned = -0.000980235 Jy ! Component: 650 - total flux cleaned = -0.000936436 Jy ! Component: 700 - total flux cleaned = -0.000893407 Jy ! Component: 750 - total flux cleaned = -0.00102049 Jy ! Component: 800 - total flux cleaned = -0.00110415 Jy ! Component: 850 - total flux cleaned = -0.00118596 Jy ! Component: 900 - total flux cleaned = -0.00134696 Jy ! Component: 950 - total flux cleaned = -0.00150446 Jy ! Component: 1000 - total flux cleaned = -0.00169887 Jy ! Component: 1050 - total flux cleaned = -0.00185208 Jy ! Component: 1100 - total flux cleaned = -0.00200318 Jy ! Component: 1150 - total flux cleaned = -0.00215175 Jy ! Component: 1200 - total flux cleaned = -0.00226197 Jy ! Component: 1250 - total flux cleaned = -0.00247873 Jy ! Component: 1300 - total flux cleaned = -0.00272886 Jy ! Component: 1350 - total flux cleaned = -0.0029053 Jy ! Component: 1400 - total flux cleaned = -0.00311401 Jy ! Component: 1450 - total flux cleaned = -0.00325144 Jy ! Component: 1500 - total flux cleaned = -0.00335385 Jy ! Component: 1550 - total flux cleaned = -0.00355575 Jy ! Component: 1600 - total flux cleaned = -0.00365564 Jy ! Component: 1650 - total flux cleaned = -0.0038202 Jy ! Component: 1700 - total flux cleaned = -0.00398242 Jy ! Component: 1750 - total flux cleaned = -0.00411042 Jy ! Component: 1800 - total flux cleaned = -0.00426875 Jy ! Component: 1850 - total flux cleaned = -0.00445681 Jy ! Component: 1900 - total flux cleaned = -0.00458077 Jy ! Component: 1950 - total flux cleaned = -0.00470382 Jy ! Component: 2000 - total flux cleaned = -0.00488674 Jy ! Component: 2050 - total flux cleaned = -0.00500736 Jy ! Component: 2100 - total flux cleaned = -0.00512731 Jy ! Component: 2150 - total flux cleaned = -0.00527616 Jy ! Component: 2200 - total flux cleaned = -0.00539448 Jy ! Component: 2250 - total flux cleaned = -0.00554106 Jy ! Component: 2300 - total flux cleaned = -0.00568651 Jy ! Component: 2350 - total flux cleaned = -0.00585957 Jy ! Component: 2400 - total flux cleaned = -0.00600273 Jy ! Component: 2450 - total flux cleaned = -0.00617346 Jy ! Component: 2500 - total flux cleaned = -0.00637105 Jy ! Component: 2550 - total flux cleaned = -0.00648316 Jy ! Component: 2600 - total flux cleaned = -0.00667804 Jy ! Component: 2650 - total flux cleaned = -0.00689898 Jy ! Component: 2700 - total flux cleaned = -0.00709089 Jy ! Component: 2750 - total flux cleaned = -0.00722705 Jy ! Component: 2800 - total flux cleaned = -0.00738983 Jy ! Component: 2850 - total flux cleaned = -0.00752447 Jy ! Component: 2900 - total flux cleaned = -0.0076318 Jy ! Component: 2950 - total flux cleaned = -0.00776529 Jy ! Component: 3000 - total flux cleaned = -0.00789803 Jy ! Component: 3050 - total flux cleaned = -0.00800362 Jy ! Component: 3100 - total flux cleaned = -0.00808246 Jy ! Component: 3150 - total flux cleaned = -0.00813495 Jy ! Component: 3200 - total flux cleaned = -0.00831741 Jy ! Component: 3250 - total flux cleaned = -0.00842127 Jy ! Component: 3300 - total flux cleaned = -0.00855079 Jy ! Component: 3350 - total flux cleaned = -0.00862825 Jy ! Component: 3400 - total flux cleaned = -0.00870557 Jy ! Component: 3450 - total flux cleaned = -0.00885918 Jy ! Component: 3500 - total flux cleaned = -0.00893587 Jy ! Component: 3550 - total flux cleaned = -0.00896141 Jy ! Component: 3600 - total flux cleaned = -0.0090122 Jy ! Component: 3650 - total flux cleaned = -0.00913893 Jy ! Component: 3700 - total flux cleaned = -0.00918946 Jy ! Component: 3750 - total flux cleaned = -0.00926522 Jy ! Component: 3800 - total flux cleaned = -0.00936598 Jy ! Component: 3850 - total flux cleaned = -0.0094414 Jy ! Component: 3900 - total flux cleaned = -0.00959198 Jy ! Component: 3950 - total flux cleaned = -0.00966714 Jy ! Component: 4000 - total flux cleaned = -0.0097671 Jy ! Component: 4050 - total flux cleaned = -0.00986709 Jy ! Total flux subtracted in 4096 components = -0.00996668 Jy ! Clean residual min=-0.001559 max=0.001532 Jy/beam ! Clean residual mean=-0.000003 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.338933 Jy keep ! Adding 216 model components to the UV plane model. ! The established model now contains 339 components and 0.338933 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/rv101_uvs/J2316-4041_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7603 x 2.406 at -10.79 degrees (North through East) ! Clean map min=-0.0030029 max=0.21956 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/rv101_uvs/J2316-4041_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.219564 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000403254 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.550985 0.550985 1.10197 2.20394 4.40788 8.81576 17.6315 35.263 70.526 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.219 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 544.479 quit ! Quitting program ! Log file /d2/scr/pima/rv101_uvs/J2316-4041_X_uvs.log closed on Sat Nov 29 16:38:58 2014