! Started logfile: /d2/scr/pima/bp171a3_uvs/J1413-2813_C_uvs.log on Mon Feb 24 08:50:30 2014 obs /d2/scr/pima/bp171a3_uvs/J1413-2813_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1413-2813_C_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1413-2813 ! ! 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 504 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/J1413-2813_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=1.003255Jy sigma=31.599000 ! Fit after self-cal, rms=0.920902Jy sigma=28.892526 ! 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=1.502 mas, bmaj=6.875 mas, bpa=14.04 degrees ! Estimated noise=1.32769 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, -0.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0527779 Jy ! Component: 100 - total flux cleaned = 0.0767813 Jy ! Total flux subtracted in 100 components = 0.0767813 Jy ! Clean residual min=-0.013869 max=0.021750 Jy/beam ! Clean residual mean=-0.000030 rms=0.003630 Jy/beam ! Combined flux in latest and established models = 0.0767813 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0767813 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=0.050986Jy sigma=1.621127 ! Fit after self-cal, rms=0.050796Jy sigma=1.612934 ! Inverting map ! Added new window around map position (-3.6, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0213807 Jy ! Component: 100 - total flux cleaned = 0.0336772 Jy ! Total flux subtracted in 100 components = 0.0336772 Jy ! Clean residual min=-0.009236 max=0.010601 Jy/beam ! Clean residual mean=-0.000020 rms=0.002153 Jy/beam ! Combined flux in latest and established models = 0.110459 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 33 components and 0.110459 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=0.036515Jy sigma=1.093009 ! Fit after self-cal, rms=0.035289Jy sigma=1.067097 ! 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=1.855 mas, bmaj=7.572 mas, bpa=12.31 degrees ! Estimated noise=1.03347 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 = 0.0168593 Jy ! Component: 100 - total flux cleaned = 0.0274894 Jy ! Component: 150 - total flux cleaned = 0.0349957 Jy ! Component: 200 - total flux cleaned = 0.0404693 Jy ! Total flux subtracted in 200 components = 0.0404693 Jy ! Clean residual min=-0.006725 max=0.006162 Jy/beam ! Clean residual mean=-0.000005 rms=0.001523 Jy/beam ! Combined flux in latest and established models = 0.150928 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 84 components and 0.150928 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=0.025225Jy sigma=0.670072 ! Fit after self-cal, rms=0.024514Jy sigma=0.650339 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.855 x 7.572 at 12.31 degrees (North through East) ! Clean map min=-0.0055159 max=0.076397 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 0.97 HN 1.15 KP 0.87 NL 1.07 ! OV 0.99 PT 0.87 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.06 HN 1.05 KP 0.91 NL 1.14 ! OV 1.10 PT 0.96 SC 1.03 ! ! ! 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 1.01 HN 1.06 KP 0.95 NL 1.02 ! OV 0.99 PT 1.00 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.04 KP 1.02 NL 1.02 ! OV 0.99 PT 0.89 SC 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.14 KP 0.97 NL 1.09 ! OV 1.00 PT 1.00 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.01 KP 0.94 NL 1.03 ! OV 1.00 PT 0.93 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 HN 1.07 KP 1.03 NL 1.01 ! OV 1.06 PT 0.89 SC 0.95 ! ! ! Fit before self-cal, rms=0.024514Jy sigma=0.650339 ! Fit after self-cal, rms=0.023278Jy sigma=0.580549 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.851 mas, bmaj=7.705 mas, bpa=12.57 degrees ! Estimated noise=1.02144 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 = 0.00306439 Jy ! Component: 100 - total flux cleaned = 0.00421048 Jy ! Component: 150 - total flux cleaned = 0.00478198 Jy ! Component: 200 - total flux cleaned = 0.00516737 Jy ! Total flux subtracted in 200 components = 0.00516737 Jy ! Clean residual min=-0.002952 max=0.002992 Jy/beam ! Clean residual mean=-0.000004 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.156095 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.156095 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=0.022682Jy sigma=0.568109 ! Fit after self-cal, rms=0.022573Jy sigma=0.565395 ! 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=0.022573Jy sigma=0.565395 ! Fit after self-cal, rms=0.022618Jy sigma=0.561955 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.848 mas, bmaj=7.697 mas, bpa=12.6 degrees ! Estimated noise=1.03092 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198781 Jy ! Component: 100 - total flux cleaned = 0.00313679 Jy ! Component: 150 - total flux cleaned = 0.00365049 Jy ! Component: 200 - total flux cleaned = 0.00390301 Jy ! Total flux subtracted in 200 components = 0.00390301 Jy ! Clean residual min=-0.002714 max=0.002862 Jy/beam ! Clean residual mean=-0.000004 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.159998 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 128 components and 0.159998 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=0.022310Jy sigma=0.557262 ! Fit after self-cal, rms=0.022245Jy sigma=0.555993 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 = 0.000517335 Jy ! Component: 100 - total flux cleaned = 0.000572294 Jy ! Component: 150 - total flux cleaned = 0.000641506 Jy ! Component: 200 - total flux cleaned = 0.000743187 Jy ! Total flux subtracted in 200 components = 0.000743187 Jy ! Clean residual min=-0.002484 max=0.002842 Jy/beam ! Clean residual mean=-0.000004 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.160741 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 145 components and 0.160741 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=0.022133Jy sigma=0.554745 ! Fit after self-cal, rms=0.022104Jy sigma=0.554212 ! 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=0.022104Jy sigma=0.554212 ! Fit after self-cal, rms=0.022108Jy sigma=0.550954 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.844 mas, bmaj=7.681 mas, bpa=12.62 degrees ! Estimated noise=1.03983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142387 Jy ! Component: 100 - total flux cleaned = 0.00232463 Jy ! Component: 150 - total flux cleaned = 0.00297549 Jy ! Component: 200 - total flux cleaned = 0.00327713 Jy ! Total flux subtracted in 200 components = 0.00327713 Jy ! Clean residual min=-0.002520 max=0.002980 Jy/beam ! Clean residual mean=-0.000005 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.164018 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 162 components and 0.164018 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=0.021931Jy sigma=0.548894 ! Fit after self-cal, rms=0.021914Jy sigma=0.548586 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 = 0.000237005 Jy ! Component: 100 - total flux cleaned = 0.000293458 Jy ! Component: 150 - total flux cleaned = 0.000375522 Jy ! Component: 200 - total flux cleaned = 0.000435926 Jy ! Total flux subtracted in 200 components = 0.000435926 Jy ! Clean residual min=-0.002507 max=0.002965 Jy/beam ! Clean residual mean=-0.000005 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.164454 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 167 components and 0.164454 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=0.021867Jy sigma=0.548073 ! Fit after self-cal, rms=0.021857Jy sigma=0.547918 ! 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=0.021857Jy sigma=0.547918 ! Fit after self-cal, rms=0.021875Jy sigma=0.545473 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.584 mas, bmaj=10.24 mas, bpa=2.44 degrees ! Estimated noise=1.2187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174983 Jy ! Component: 100 - total flux cleaned = 0.00260266 Jy ! Component: 150 - total flux cleaned = 0.00306949 Jy ! Component: 200 - total flux cleaned = 0.00334367 Jy ! Total flux subtracted in 200 components = 0.00334367 Jy ! Clean residual min=-0.003186 max=0.003851 Jy/beam ! Clean residual mean=-0.000009 rms=0.001098 Jy/beam ! Combined flux in latest and established models = 0.167798 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 192 components and 0.167798 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=0.021792Jy sigma=0.544776 ! Fit after self-cal, rms=0.021764Jy sigma=0.544302 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 = 7.79607e-05 Jy ! Component: 100 - total flux cleaned = 0.000162197 Jy ! Component: 150 - total flux cleaned = 0.000195306 Jy ! Component: 200 - total flux cleaned = 0.000214919 Jy ! Total flux subtracted in 200 components = 0.000214919 Jy ! Clean residual min=-0.003193 max=0.003864 Jy/beam ! Clean residual mean=-0.000009 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.168013 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 201 components and 0.168013 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=0.021763Jy sigma=0.544277 ! Fit after self-cal, rms=0.021745Jy sigma=0.544061 ! 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=1.841 mas, bmaj=7.662 mas, bpa=12.63 degrees ! Estimated noise=1.04882 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.841 x 7.662 at 12.63 degrees (North through East) ! Clean map min=-0.0024439 max=0.073993 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=1.485 mas, bmaj=6.963 mas, bpa=14.3 degrees ! Estimated noise=1.34812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548267 Jy ! Component: 100 - total flux cleaned = 0.0831139 Jy ! Component: 150 - total flux cleaned = 0.101431 Jy ! Component: 200 - total flux cleaned = 0.114393 Jy ! Total flux subtracted in 200 components = 0.114393 Jy ! Clean residual min=-0.006676 max=0.008338 Jy/beam ! Clean residual mean=-0.000018 rms=0.002003 Jy/beam ! Combined flux in latest and established models = 0.114393 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.114393 Jy ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=7.662 mas, bpa=12.63 degrees ! Estimated noise=1.04882 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 = 0.0174376 Jy ! Component: 100 - total flux cleaned = 0.0281761 Jy ! Component: 150 - total flux cleaned = 0.0354436 Jy ! Component: 200 - total flux cleaned = 0.0406019 Jy ! Total flux subtracted in 200 components = 0.0406019 Jy ! Clean residual min=-0.003874 max=0.003264 Jy/beam ! Clean residual mean=-0.000006 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.154994 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 84 components and 0.154994 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=3.584 mas, bmaj=10.24 mas, bpa=2.44 degrees ! Estimated noise=1.2187 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00529053 Jy ! Component: 100 - total flux cleaned = 0.0082686 Jy ! Component: 150 - total flux cleaned = 0.010095 Jy ! Component: 200 - total flux cleaned = 0.0112326 Jy ! Total flux subtracted in 200 components = 0.0112326 Jy ! Clean residual min=-0.003297 max=0.003651 Jy/beam ! Clean residual mean=-0.000008 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.166227 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 = 0.000721141 Jy ! Component: 100 - total flux cleaned = 0.0011824 Jy ! Component: 150 - total flux cleaned = 0.00134063 Jy ! Component: 200 - total flux cleaned = 0.0013746 Jy ! Total flux subtracted in 200 components = 0.0013746 Jy ! Clean residual min=-0.003161 max=0.003755 Jy/beam ! Clean residual mean=-0.000008 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.167602 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 128 components and 0.167602 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.841 mas, bmaj=7.662 mas, bpa=12.63 degrees ! Estimated noise=1.04882 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143113 Jy ! Component: 100 - total flux cleaned = 0.000257947 Jy ! Component: 150 - total flux cleaned = 0.000290044 Jy ! Component: 200 - total flux cleaned = 0.000263338 Jy ! Total flux subtracted in 200 components = 0.000263338 Jy ! Clean residual min=-0.002598 max=0.002962 Jy/beam ! Clean residual mean=-0.000005 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.167865 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 150 components and 0.167865 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=0.021781Jy sigma=0.544684 ! Fit after self-cal, rms=0.021750Jy sigma=0.543962 wmodel /d2/scr/pima/bp171a3_uvs/J1413-2813_C_map.mod ! Writing 150 model components to file: /d2/scr/pima/bp171a3_uvs/J1413-2813_C_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1413-2813_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1413-2813_C_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1413-2813_C_map.win ! wwins: Wrote 2 windows to /d2/scr/pima/bp171a3_uvs/J1413-2813_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 = 0.000985733 Jy ! Component: 100 - total flux cleaned = 0.00112232 Jy ! Component: 150 - total flux cleaned = 0.00104393 Jy ! Component: 200 - total flux cleaned = 0.000898959 Jy ! Component: 250 - total flux cleaned = 0.000633192 Jy ! Component: 300 - total flux cleaned = 0.00041505 Jy ! Component: 350 - total flux cleaned = 0.000327614 Jy ! Component: 400 - total flux cleaned = 0.000214731 Jy ! Component: 450 - total flux cleaned = -8.25044e-07 Jy ! Component: 500 - total flux cleaned = -0.000181009 Jy ! Component: 550 - total flux cleaned = -0.00023085 Jy ! Component: 600 - total flux cleaned = -0.00034948 Jy ! Component: 650 - total flux cleaned = -0.000395034 Jy ! Component: 700 - total flux cleaned = -0.000439244 Jy ! Component: 750 - total flux cleaned = -0.000482315 Jy ! Component: 800 - total flux cleaned = -0.000545318 Jy ! Component: 850 - total flux cleaned = -0.000606788 Jy ! Component: 900 - total flux cleaned = -0.00060654 Jy ! Component: 950 - total flux cleaned = -0.000587402 Jy ! Component: 1000 - total flux cleaned = -0.00058721 Jy ! Component: 1050 - total flux cleaned = -0.00056902 Jy ! Component: 1100 - total flux cleaned = -0.00060499 Jy ! Component: 1150 - total flux cleaned = -0.000675023 Jy ! Component: 1200 - total flux cleaned = -0.000777829 Jy ! Component: 1250 - total flux cleaned = -0.000828165 Jy ! Component: 1300 - total flux cleaned = -0.000877165 Jy ! Component: 1350 - total flux cleaned = -0.000861098 Jy ! Component: 1400 - total flux cleaned = -0.000923981 Jy ! Component: 1450 - total flux cleaned = -0.000893084 Jy ! Component: 1500 - total flux cleaned = -0.000908241 Jy ! Component: 1550 - total flux cleaned = -0.000952703 Jy ! Component: 1600 - total flux cleaned = -0.000952596 Jy ! Component: 1650 - total flux cleaned = -0.000981207 Jy ! Component: 1700 - total flux cleaned = -0.000981182 Jy ! Component: 1750 - total flux cleaned = -0.00103651 Jy ! Component: 1800 - total flux cleaned = -0.00103633 Jy ! Component: 1850 - total flux cleaned = -0.00108985 Jy ! Component: 1900 - total flux cleaned = -0.00108977 Jy ! Component: 1950 - total flux cleaned = -0.00108985 Jy ! Component: 2000 - total flux cleaned = -0.00111542 Jy ! Component: 2050 - total flux cleaned = -0.00112788 Jy ! Component: 2100 - total flux cleaned = -0.00114033 Jy ! Component: 2150 - total flux cleaned = -0.00118937 Jy ! Component: 2200 - total flux cleaned = -0.00118935 Jy ! Component: 2250 - total flux cleaned = -0.00120119 Jy ! Component: 2300 - total flux cleaned = -0.00123645 Jy ! Component: 2350 - total flux cleaned = -0.00125973 Jy ! Component: 2400 - total flux cleaned = -0.00127135 Jy ! Component: 2450 - total flux cleaned = -0.00129414 Jy ! Component: 2500 - total flux cleaned = -0.00132801 Jy ! Component: 2550 - total flux cleaned = -0.00136123 Jy ! Component: 2600 - total flux cleaned = -0.00137212 Jy ! Component: 2650 - total flux cleaned = -0.00140463 Jy ! Component: 2700 - total flux cleaned = -0.00142605 Jy ! Component: 2750 - total flux cleaned = -0.00146845 Jy ! Component: 2800 - total flux cleaned = -0.00144742 Jy ! Component: 2850 - total flux cleaned = -0.00145778 Jy ! Component: 2900 - total flux cleaned = -0.00143718 Jy ! Component: 2950 - total flux cleaned = -0.00146794 Jy ! Component: 3000 - total flux cleaned = -0.00144752 Jy ! Component: 3050 - total flux cleaned = -0.00145762 Jy ! Component: 3100 - total flux cleaned = -0.00148763 Jy ! Component: 3150 - total flux cleaned = -0.00150756 Jy ! Component: 3200 - total flux cleaned = -0.00154714 Jy ! Component: 3250 - total flux cleaned = -0.00155702 Jy ! Component: 3300 - total flux cleaned = -0.00159619 Jy ! Component: 3350 - total flux cleaned = -0.00162532 Jy ! Component: 3400 - total flux cleaned = -0.0016156 Jy ! Component: 3450 - total flux cleaned = -0.00164457 Jy ! Component: 3500 - total flux cleaned = -0.00167337 Jy ! Component: 3550 - total flux cleaned = -0.0017116 Jy ! Component: 3600 - total flux cleaned = -0.00174962 Jy ! Component: 3650 - total flux cleaned = -0.00176856 Jy ! Component: 3700 - total flux cleaned = -0.00179686 Jy ! Component: 3750 - total flux cleaned = -0.00183449 Jy ! Component: 3800 - total flux cleaned = -0.00182507 Jy ! Component: 3850 - total flux cleaned = -0.00185314 Jy ! Component: 3900 - total flux cleaned = -0.00184377 Jy ! Component: 3950 - total flux cleaned = -0.00186229 Jy ! Component: 4000 - total flux cleaned = -0.00187154 Jy ! Component: 4050 - total flux cleaned = -0.00185301 Jy ! Total flux subtracted in 4096 components = -0.00188994 Jy ! Clean residual min=-0.000517 max=0.000479 Jy/beam ! Clean residual mean=-0.000002 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.165975 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 402 components and 0.165975 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1413-2813_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.841 x 7.662 at 12.63 degrees (North through East) ! Clean map min=-0.0015273 max=0.073654 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1413-2813_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0736541 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172509 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.702646 0.702646 1.40529 2.81059 5.62117 11.2423 22.4847 44.9694 89.9388 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.073 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 426.957 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1413-2813_C_uvs.log closed on Mon Feb 24 08:50:35 2014