! Started logfile: /d2/scr/pima/bp171a3_uvs/J0810-2207_C_uvs.log on Mon Feb 24 08:43:45 2014 obs /d2/scr/pima/bp171a3_uvs/J0810-2207_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J0810-2207_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.904762 visibilities/baseline/integration-bin. ! Found source: J0810-2207 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 456 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J0810-2207_C] 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 0.300x0.300 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.999733Jy sigma=31.935108 ! Fit after self-cal, rms=0.950132Jy sigma=30.153963 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.758 mas, bmaj=7.287 mas, bpa=19.16 degrees ! Estimated noise=1.33629 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 = 0.0368842 Jy ! Component: 100 - total flux cleaned = 0.0511978 Jy ! Total flux subtracted in 100 components = 0.0511978 Jy ! Clean residual min=-0.004998 max=0.007012 Jy/beam ! Clean residual mean=0.000029 rms=0.001740 Jy/beam ! Combined flux in latest and established models = 0.0511978 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0511978 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=0.025502Jy sigma=0.719790 ! Fit after self-cal, rms=0.024507Jy sigma=0.693186 ! 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=2.114 mas, bmaj=7.824 mas, bpa=16.79 degrees ! Estimated noise=1.0909 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 = 0.00997884 Jy ! Component: 100 - total flux cleaned = 0.0148645 Jy ! Component: 150 - total flux cleaned = 0.0175542 Jy ! Component: 200 - total flux cleaned = 0.0192065 Jy ! Total flux subtracted in 200 components = 0.0192065 Jy ! Clean residual min=-0.002573 max=0.002806 Jy/beam ! Clean residual mean=0.000010 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.0704043 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 67 components and 0.0704043 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=0.020938Jy sigma=0.528386 ! Fit after self-cal, rms=0.020860Jy sigma=0.527727 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.114 x 7.824 at 16.79 degrees (North through East) ! Clean map min=-0.0024822 max=0.050097 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* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00* HN 1.00* KP 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.02 KP 1.03 NL 1.08 ! OV 0.96 PT 0.99 SC 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.10 KP 1.02 NL 0.97 ! OV 1.02 PT 0.97 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.13 KP 1.05 NL 0.96 ! OV 1.02 PT 1.06 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 1.09 KP 0.91 NL 1.10 ! OV 0.93 PT 1.02 SC 0.84 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.00 KP 1.07 NL 1.06 ! OV 0.96 PT 0.92 SC 1.10 ! ! ! Fit before self-cal, rms=0.020860Jy sigma=0.527727 ! Fit after self-cal, rms=0.020880Jy sigma=0.514310 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.107 mas, bmaj=7.895 mas, bpa=17.07 degrees ! Estimated noise=1.09781 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 = 0.0012381 Jy ! Component: 100 - total flux cleaned = 0.00192503 Jy ! Component: 150 - total flux cleaned = 0.00212729 Jy ! Component: 200 - total flux cleaned = 0.00224651 Jy ! Total flux subtracted in 200 components = 0.00224651 Jy ! Clean residual min=-0.002412 max=0.002415 Jy/beam ! Clean residual mean=0.000009 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0726508 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0726508 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=0.020778Jy sigma=0.512258 ! Fit after self-cal, rms=0.020792Jy sigma=0.512128 ! 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=0.020792Jy sigma=0.512128 ! Fit after self-cal, rms=0.020603Jy sigma=0.503138 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.105 mas, bmaj=7.913 mas, bpa=17.14 degrees ! Estimated noise=1.10666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384102 Jy ! Component: 100 - total flux cleaned = 0.000446751 Jy ! Component: 150 - total flux cleaned = 0.000516364 Jy ! Component: 200 - total flux cleaned = 0.000566992 Jy ! Total flux subtracted in 200 components = 0.000566992 Jy ! Clean residual min=-0.002283 max=0.002264 Jy/beam ! Clean residual mean=0.000006 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0732178 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 85 components and 0.0732178 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=0.020571Jy sigma=0.502490 ! Fit after self-cal, rms=0.020576Jy sigma=0.502443 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 = 8.24912e-05 Jy ! Component: 100 - total flux cleaned = 0.000124985 Jy ! Component: 150 - total flux cleaned = 0.000144646 Jy ! Component: 200 - total flux cleaned = 0.000163437 Jy ! Total flux subtracted in 200 components = 0.000163437 Jy ! Clean residual min=-0.002256 max=0.002248 Jy/beam ! Clean residual mean=0.000006 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.0733812 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 93 components and 0.0733812 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=0.020564Jy sigma=0.502170 ! Fit after self-cal, rms=0.020561Jy sigma=0.502166 ! 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=0.020561Jy sigma=0.502166 ! Fit after self-cal, rms=0.020715Jy sigma=0.501868 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.1 mas, bmaj=7.926 mas, bpa=17.25 degrees ! Estimated noise=1.11386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393766 Jy ! Component: 100 - total flux cleaned = 0.000428162 Jy ! Component: 150 - total flux cleaned = 0.000469965 Jy ! Component: 200 - total flux cleaned = 0.00050842 Jy ! Total flux subtracted in 200 components = 0.00050842 Jy ! Clean residual min=-0.002291 max=0.002207 Jy/beam ! Clean residual mean=0.000006 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0738896 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 93 components and 0.0738896 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=0.020697Jy sigma=0.501526 ! Fit after self-cal, rms=0.020699Jy sigma=0.501515 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 = 4.45588e-05 Jy ! Component: 100 - total flux cleaned = 6.127e-05 Jy ! Component: 150 - total flux cleaned = 7.7419e-05 Jy ! Component: 200 - total flux cleaned = 7.75777e-05 Jy ! Total flux subtracted in 200 components = 7.75777e-05 Jy ! Clean residual min=-0.002279 max=0.002186 Jy/beam ! Clean residual mean=0.000006 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0739672 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 98 components and 0.0739672 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=0.020692Jy sigma=0.501336 ! Fit after self-cal, rms=0.020690Jy sigma=0.501333 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.020690Jy sigma=0.501333 ! Fit after self-cal, rms=0.020804Jy sigma=0.501173 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=10.99 mas, bpa=6.333 degrees ! Estimated noise=1.23736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000576165 Jy ! Component: 100 - total flux cleaned = 0.000870561 Jy ! Component: 150 - total flux cleaned = 0.000930387 Jy ! Component: 200 - total flux cleaned = 0.000946444 Jy ! Total flux subtracted in 200 components = 0.000946444 Jy ! Clean residual min=-0.002560 max=0.002288 Jy/beam ! Clean residual mean=0.000009 rms=0.000743 Jy/beam ! Combined flux in latest and established models = 0.0749136 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 106 components and 0.0749137 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=0.020799Jy sigma=0.501522 ! Fit after self-cal, rms=0.020793Jy sigma=0.501488 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.90307e-05 Jy ! Component: 100 - total flux cleaned = 5.40574e-05 Jy ! Component: 150 - total flux cleaned = 6.05682e-05 Jy ! Component: 200 - total flux cleaned = 6.68561e-05 Jy ! Total flux subtracted in 200 components = 6.68561e-05 Jy ! Clean residual min=-0.002549 max=0.002291 Jy/beam ! Clean residual mean=0.000009 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.0749805 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 110 components and 0.0749805 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=0.020792Jy sigma=0.501619 ! Fit after self-cal, rms=0.020790Jy sigma=0.501609 ! 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=2.098 mas, bmaj=7.934 mas, bpa=17.31 degrees ! Estimated noise=1.1196 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.098 x 7.934 at 17.31 degrees (North through East) ! Clean map min=-0.0022157 max=0.049174 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.74 mas, bmaj=7.423 mas, bpa=19.62 degrees ! Estimated noise=1.37183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385511 Jy ! Component: 100 - total flux cleaned = 0.0536417 Jy ! Component: 150 - total flux cleaned = 0.0613451 Jy ! Component: 200 - total flux cleaned = 0.0656786 Jy ! Total flux subtracted in 200 components = 0.0656786 Jy ! Clean residual min=-0.003111 max=0.002976 Jy/beam ! Clean residual mean=0.000014 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0656786 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0656786 Jy ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=7.934 mas, bpa=17.31 degrees ! Estimated noise=1.1196 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 = 0.00337972 Jy ! Component: 100 - total flux cleaned = 0.0053376 Jy ! Component: 150 - total flux cleaned = 0.00656948 Jy ! Component: 200 - total flux cleaned = 0.00736981 Jy ! Total flux subtracted in 200 components = 0.00736981 Jy ! Clean residual min=-0.002380 max=0.002415 Jy/beam ! Clean residual mean=0.000008 rms=0.000652 Jy/beam ! Combined flux in latest and established models = 0.0730484 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 60 components and 0.0730484 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.783 mas, bmaj=10.99 mas, bpa=6.333 degrees ! Estimated noise=1.23736 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000959801 Jy ! Component: 100 - total flux cleaned = 0.00133783 Jy ! Component: 150 - total flux cleaned = 0.0014173 Jy ! Component: 200 - total flux cleaned = 0.00145342 Jy ! Total flux subtracted in 200 components = 0.00145342 Jy ! Clean residual min=-0.002599 max=0.002496 Jy/beam ! Clean residual mean=0.000010 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.0745018 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 = 3.4476e-05 Jy ! Component: 100 - total flux cleaned = 6.78362e-05 Jy ! Component: 150 - total flux cleaned = 9.95379e-05 Jy ! Component: 200 - total flux cleaned = 0.000139821 Jy ! Total flux subtracted in 200 components = 0.000139821 Jy ! Clean residual min=-0.002581 max=0.002452 Jy/beam ! Clean residual mean=0.000009 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.0746416 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.0746416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.098 mas, bmaj=7.934 mas, bpa=17.31 degrees ! Estimated noise=1.1196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468208 Jy ! Component: 100 - total flux cleaned = -0.000485173 Jy ! Component: 150 - total flux cleaned = -0.000484942 Jy ! Component: 200 - total flux cleaned = -0.00047197 Jy ! Total flux subtracted in 200 components = -0.00047197 Jy ! Clean residual min=-0.002310 max=0.002421 Jy/beam ! Clean residual mean=0.000007 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.0741697 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.0741697 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=0.020807Jy sigma=0.502127 ! Fit after self-cal, rms=0.020816Jy sigma=0.502014 wmodel /d2/scr/pima/bp171a3_uvs/J0810-2207_C_map.mod ! Writing 81 model components to file: /d2/scr/pima/bp171a3_uvs/J0810-2207_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J0810-2207_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J0810-2207_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J0810-2207_C_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J0810-2207_C_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 = 0.000377237 Jy ! Component: 100 - total flux cleaned = 0.000664951 Jy ! Component: 150 - total flux cleaned = 0.00105437 Jy ! Component: 200 - total flux cleaned = 0.001387 Jy ! Component: 250 - total flux cleaned = 0.00175149 Jy ! Component: 300 - total flux cleaned = 0.00198815 Jy ! Component: 350 - total flux cleaned = 0.00221276 Jy ! Component: 400 - total flux cleaned = 0.00247458 Jy ! Component: 450 - total flux cleaned = 0.00263348 Jy ! Component: 500 - total flux cleaned = 0.00269879 Jy ! Component: 550 - total flux cleaned = 0.0027835 Jy ! Component: 600 - total flux cleaned = 0.0028049 Jy ! Component: 650 - total flux cleaned = 0.00286494 Jy ! Component: 700 - total flux cleaned = 0.00290337 Jy ! Component: 750 - total flux cleaned = 0.00290317 Jy ! Component: 800 - total flux cleaned = 0.00290306 Jy ! Component: 850 - total flux cleaned = 0.00293795 Jy ! Component: 900 - total flux cleaned = 0.00292049 Jy ! Component: 950 - total flux cleaned = 0.00295335 Jy ! Component: 1000 - total flux cleaned = 0.00306595 Jy ! Component: 1050 - total flux cleaned = 0.00312862 Jy ! Component: 1100 - total flux cleaned = 0.00315908 Jy ! Component: 1150 - total flux cleaned = 0.0031438 Jy ! Component: 1200 - total flux cleaned = 0.00317367 Jy ! Component: 1250 - total flux cleaned = 0.00320269 Jy ! Component: 1300 - total flux cleaned = 0.00324572 Jy ! Component: 1350 - total flux cleaned = 0.00331542 Jy ! Component: 1400 - total flux cleaned = 0.00339801 Jy ! Component: 1450 - total flux cleaned = 0.00343886 Jy ! Component: 1500 - total flux cleaned = 0.00355892 Jy ! Component: 1550 - total flux cleaned = 0.0035983 Jy ! Component: 1600 - total flux cleaned = 0.00370201 Jy ! Component: 1650 - total flux cleaned = 0.00376598 Jy ! Component: 1700 - total flux cleaned = 0.0038165 Jy ! Component: 1750 - total flux cleaned = 0.00384143 Jy ! Component: 1800 - total flux cleaned = 0.00386595 Jy ! Component: 1850 - total flux cleaned = 0.00391456 Jy ! Component: 1900 - total flux cleaned = 0.00395059 Jy ! Component: 1950 - total flux cleaned = 0.00401011 Jy ! Component: 2000 - total flux cleaned = 0.00410454 Jy ! Component: 2050 - total flux cleaned = 0.00417473 Jy ! Component: 2100 - total flux cleaned = 0.00425601 Jy ! Component: 2150 - total flux cleaned = 0.00433667 Jy ! Component: 2200 - total flux cleaned = 0.00442817 Jy ! Component: 2250 - total flux cleaned = 0.00450783 Jy ! Component: 2300 - total flux cleaned = 0.00459823 Jy ! Component: 2350 - total flux cleaned = 0.0046656 Jy ! Component: 2400 - total flux cleaned = 0.00472153 Jy ! Component: 2450 - total flux cleaned = 0.00477715 Jy ! Component: 2500 - total flux cleaned = 0.00484373 Jy ! Component: 2550 - total flux cleaned = 0.00489914 Jy ! Component: 2600 - total flux cleaned = 0.00498741 Jy ! Component: 2650 - total flux cleaned = 0.00503149 Jy ! Component: 2700 - total flux cleaned = 0.00511947 Jy ! Component: 2750 - total flux cleaned = 0.00518537 Jy ! Component: 2800 - total flux cleaned = 0.00522923 Jy ! Component: 2850 - total flux cleaned = 0.00527295 Jy ! Component: 2900 - total flux cleaned = 0.00534952 Jy ! Component: 2950 - total flux cleaned = 0.00540418 Jy ! Component: 3000 - total flux cleaned = 0.00546973 Jy ! Component: 3050 - total flux cleaned = 0.0055243 Jy ! Component: 3100 - total flux cleaned = 0.00558973 Jy ! Component: 3150 - total flux cleaned = 0.00564428 Jy ! Component: 3200 - total flux cleaned = 0.0056988 Jy ! Component: 3250 - total flux cleaned = 0.00574248 Jy ! Component: 3300 - total flux cleaned = 0.00580801 Jy ! Component: 3350 - total flux cleaned = 0.00589545 Jy ! Component: 3400 - total flux cleaned = 0.0059393 Jy ! Component: 3450 - total flux cleaned = 0.00598305 Jy ! Component: 3500 - total flux cleaned = 0.006071 Jy ! Component: 3550 - total flux cleaned = 0.00612621 Jy ! Component: 3600 - total flux cleaned = 0.00617044 Jy ! Component: 3650 - total flux cleaned = 0.00621485 Jy ! Component: 3700 - total flux cleaned = 0.00630419 Jy ! Component: 3750 - total flux cleaned = 0.00636037 Jy ! Component: 3800 - total flux cleaned = 0.00643936 Jy ! Component: 3850 - total flux cleaned = 0.00648468 Jy ! Component: 3900 - total flux cleaned = 0.00654161 Jy ! Component: 3950 - total flux cleaned = 0.00659896 Jy ! Component: 4000 - total flux cleaned = 0.00663354 Jy ! Component: 4050 - total flux cleaned = 0.00667994 Jy ! Total flux subtracted in 4096 components = 0.00673847 Jy ! Clean residual min=-0.000620 max=0.000677 Jy/beam ! Clean residual mean=0.000004 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0809081 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 349 components and 0.0809081 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J0810-2207_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.098 x 7.934 at 17.31 degrees (North through East) ! Clean map min=-0.0012848 max=0.049868 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J0810-2207_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0498678 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190373 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14527 1.14527 2.29054 4.58108 9.16216 18.3243 36.6486 73.2972 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.947 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J0810-2207_C_uvs.log closed on Mon Feb 24 08:43:49 2014