! Started logfile: /d2/scr/pima/bp171a3_uvs/J1439-2719_X_uvs.log on Mon Feb 24 08:50:45 2014 obs /d2/scr/pima/bp171a3_uvs/J1439-2719_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a3_uvs/J1439-2719_X_uva.fits ! AN table 1: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.952381 visibilities/baseline/integration-bin. ! Found source: J1439-2719 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 480 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a3_uvs/J1439-2719_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. ! ! 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=1.001039Jy sigma=30.033849 ! Fit after self-cal, rms=0.971666Jy sigma=29.204464 ! 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=0.8825 mas, bmaj=3.86 mas, bpa=10.72 degrees ! Estimated noise=1.4916 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 = 0.02109 Jy ! Component: 100 - total flux cleaned = 0.0259113 Jy ! Total flux subtracted in 100 components = 0.0259113 Jy ! Clean residual min=-0.003167 max=0.003287 Jy/beam ! Clean residual mean=0.000002 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.0259113 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0259113 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=0.021037Jy sigma=0.598241 ! Fit after self-cal, rms=0.019874Jy sigma=0.541669 ! 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=1.036 mas, bmaj=4.088 mas, bpa=10.71 degrees ! Estimated noise=1.10067 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 = 0.00349645 Jy ! Component: 100 - total flux cleaned = 0.00526582 Jy ! Component: 150 - total flux cleaned = 0.00630308 Jy ! Component: 200 - total flux cleaned = 0.00696743 Jy ! Total flux subtracted in 200 components = 0.00696743 Jy ! Clean residual min=-0.002383 max=0.002141 Jy/beam ! Clean residual mean=-0.000006 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.0328787 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 22 components and 0.0328787 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=0.019244Jy sigma=0.524068 ! Fit after self-cal, rms=0.019249Jy sigma=0.523769 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 4.088 at 10.71 degrees (North through East) ! Clean map min=-0.002251 max=0.028716 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 1.14 HN 1.05 KP 0.98 NL 1.02 ! OV 0.94 PT 0.85 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.10 HN 0.94 KP 0.87 NL 1.00 ! OV 0.87 PT 1.05 SC 0.93 ! ! ! 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 1.00* HN 1.00* KP 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! 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 6. ! 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 7. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 0.94 KP 0.91 NL 0.94 ! OV 1.04 PT 0.90 SC 1.15 ! ! ! Correcting IF 8. ! 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* ! ! ! Fit before self-cal, rms=0.019249Jy sigma=0.523769 ! Fit after self-cal, rms=0.018852Jy sigma=0.519950 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.038 mas, bmaj=4.094 mas, bpa=10.6 degrees ! Estimated noise=1.08248 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 = -0.00015624 Jy ! Component: 100 - total flux cleaned = -0.000157338 Jy ! Component: 150 - total flux cleaned = -0.000143547 Jy ! Component: 200 - total flux cleaned = -0.000130344 Jy ! Total flux subtracted in 200 components = -0.000130344 Jy ! Clean residual min=-0.002193 max=0.001981 Jy/beam ! Clean residual mean=-0.000005 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0327484 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 33 components and 0.0327484 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=0.018832Jy sigma=0.519133 ! Fit after self-cal, rms=0.018836Jy sigma=0.519014 ! 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=0.018836Jy sigma=0.519014 ! Fit after self-cal, rms=0.018778Jy sigma=0.518960 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.04 mas, bmaj=4.091 mas, bpa=10.57 degrees ! Estimated noise=1.07927 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.91015e-05 Jy ! Component: 100 - total flux cleaned = -7.9531e-05 Jy ! Component: 150 - total flux cleaned = -6.86623e-05 Jy ! Component: 200 - total flux cleaned = -6.88743e-05 Jy ! Total flux subtracted in 200 components = -6.88743e-05 Jy ! Clean residual min=-0.002153 max=0.001990 Jy/beam ! Clean residual mean=-0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0326795 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0326795 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=0.018767Jy sigma=0.518568 ! Fit after self-cal, rms=0.018767Jy sigma=0.518560 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 = 3.03087e-05 Jy ! Component: 100 - total flux cleaned = 3.02978e-05 Jy ! Component: 150 - total flux cleaned = 3.02951e-05 Jy ! Component: 200 - total flux cleaned = 3.77429e-05 Jy ! Total flux subtracted in 200 components = 3.77429e-05 Jy ! Clean residual min=-0.002140 max=0.001992 Jy/beam ! Clean residual mean=-0.000006 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0327172 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 42 components and 0.0327172 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=0.018760Jy sigma=0.518379 ! Fit after self-cal, rms=0.018758Jy sigma=0.518371 ! 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=0.018758Jy sigma=0.518371 ! Fit after self-cal, rms=0.018734Jy sigma=0.518338 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=4.089 mas, bpa=10.55 degrees ! Estimated noise=1.07751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.10775e-05 Jy ! Component: 100 - total flux cleaned = -2.68705e-05 Jy ! Component: 150 - total flux cleaned = -2.70184e-05 Jy ! Component: 200 - total flux cleaned = -2.03761e-05 Jy ! Total flux subtracted in 200 components = -2.03761e-05 Jy ! Clean residual min=-0.002126 max=0.001990 Jy/beam ! Clean residual mean=-0.000006 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0326969 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 44 components and 0.0326969 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=0.018729Jy sigma=0.518160 ! Fit after self-cal, rms=0.018728Jy sigma=0.518153 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.26833e-05 Jy ! Component: 100 - total flux cleaned = 2.24178e-05 Jy ! Component: 150 - total flux cleaned = 2.27117e-05 Jy ! Component: 200 - total flux cleaned = 2.8645e-05 Jy ! Total flux subtracted in 200 components = 2.8645e-05 Jy ! Clean residual min=-0.002117 max=0.001993 Jy/beam ! Clean residual mean=-0.000006 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.0327255 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.0327255 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=0.018724Jy sigma=0.518047 ! Fit after self-cal, rms=0.018723Jy sigma=0.518042 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018723Jy sigma=0.518042 ! Fit after self-cal, rms=0.018723Jy sigma=0.518030 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.015 mas, bmaj=5.414 mas, bpa=0.3361 degrees ! Estimated noise=1.27729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.06764e-05 Jy ! Component: 100 - total flux cleaned = -6.09587e-05 Jy ! Component: 150 - total flux cleaned = -6.12392e-05 Jy ! Component: 200 - total flux cleaned = -5.54954e-05 Jy ! Total flux subtracted in 200 components = -5.54954e-05 Jy ! Clean residual min=-0.002350 max=0.002009 Jy/beam ! Clean residual mean=-0.000010 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.03267 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 49 components and 0.03267 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=0.018728Jy sigma=0.517981 ! Fit after self-cal, rms=0.018723Jy sigma=0.517922 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.08339e-05 Jy ! Component: 100 - total flux cleaned = 1.02507e-06 Jy ! Component: 150 - total flux cleaned = 5.61612e-06 Jy ! Component: 200 - total flux cleaned = 5.46734e-06 Jy ! Total flux subtracted in 200 components = 5.46734e-06 Jy ! Clean residual min=-0.002329 max=0.002010 Jy/beam ! Clean residual mean=-0.000010 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0326755 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 53 components and 0.0326755 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=0.018728Jy sigma=0.517992 ! Fit after self-cal, rms=0.018724Jy sigma=0.517955 ! 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=1.041 mas, bmaj=4.088 mas, bpa=10.55 degrees ! Estimated noise=1.07689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 4.088 at 10.55 degrees (North through East) ! Clean map min=-0.0020375 max=0.028752 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=0.885 mas, bmaj=3.859 mas, bpa=10.65 degrees ! Estimated noise=1.4658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021672 Jy ! Component: 100 - total flux cleaned = 0.0267093 Jy ! Component: 150 - total flux cleaned = 0.0286211 Jy ! Component: 200 - total flux cleaned = 0.0298508 Jy ! Total flux subtracted in 200 components = 0.0298508 Jy ! Clean residual min=-0.002814 max=0.002239 Jy/beam ! Clean residual mean=-0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0298508 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0298508 Jy ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=4.088 mas, bpa=10.55 degrees ! Estimated noise=1.07689 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 = 0.00140839 Jy ! Component: 100 - total flux cleaned = 0.0021848 Jy ! Component: 150 - total flux cleaned = 0.00226158 Jy ! Component: 200 - total flux cleaned = 0.0023302 Jy ! Total flux subtracted in 200 components = 0.0023302 Jy ! Clean residual min=-0.002297 max=0.002017 Jy/beam ! Clean residual mean=-0.000004 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.032181 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0321811 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=2.015 mas, bmaj=5.414 mas, bpa=0.3361 degrees ! Estimated noise=1.27729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000325215 Jy ! Component: 100 - total flux cleaned = 0.000344776 Jy ! Component: 150 - total flux cleaned = 0.000360834 Jy ! Component: 200 - total flux cleaned = 0.000361869 Jy ! Total flux subtracted in 200 components = 0.000361869 Jy ! Clean residual min=-0.002471 max=0.002043 Jy/beam ! Clean residual mean=-0.000009 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.0325429 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 = 1.24053e-07 Jy ! Component: 100 - total flux cleaned = 1.04854e-06 Jy ! Component: 150 - total flux cleaned = 2.00376e-06 Jy ! Component: 200 - total flux cleaned = 2.68095e-06 Jy ! Total flux subtracted in 200 components = 2.68095e-06 Jy ! Clean residual min=-0.002425 max=0.002017 Jy/beam ! Clean residual mean=-0.000010 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.0325456 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0325456 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.041 mas, bmaj=4.088 mas, bpa=10.55 degrees ! Estimated noise=1.07689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.02481e-06 Jy ! Component: 100 - total flux cleaned = -1.87691e-05 Jy ! Component: 150 - total flux cleaned = -4.28517e-05 Jy ! Component: 200 - total flux cleaned = -2.08164e-05 Jy ! Total flux subtracted in 200 components = -2.08164e-05 Jy ! Clean residual min=-0.002185 max=0.002022 Jy/beam ! Clean residual mean=-0.000005 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0325248 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.0325248 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=0.018732Jy sigma=0.518455 ! Fit after self-cal, rms=0.018737Jy sigma=0.518389 wmodel /d2/scr/pima/bp171a3_uvs/J1439-2719_X_map.mod ! Writing 42 model components to file: /d2/scr/pima/bp171a3_uvs/J1439-2719_X_map.mod wobs /d2/scr/pima/bp171a3_uvs/J1439-2719_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a3_uvs/J1439-2719_X_uvs.fits wwins /d2/scr/pima/bp171a3_uvs/J1439-2719_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp171a3_uvs/J1439-2719_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 = -0.000405797 Jy ! Component: 100 - total flux cleaned = -0.000143264 Jy ! Component: 150 - total flux cleaned = 0.000303481 Jy ! Component: 200 - total flux cleaned = 0.000686705 Jy ! Component: 250 - total flux cleaned = 0.000941142 Jy ! Component: 300 - total flux cleaned = 0.00115716 Jy ! Component: 350 - total flux cleaned = 0.00129324 Jy ! Component: 400 - total flux cleaned = 0.00137864 Jy ! Component: 450 - total flux cleaned = 0.0014611 Jy ! Component: 500 - total flux cleaned = 0.00150043 Jy ! Component: 550 - total flux cleaned = 0.00151959 Jy ! Component: 600 - total flux cleaned = 0.00153712 Jy ! Component: 650 - total flux cleaned = 0.00153725 Jy ! Component: 700 - total flux cleaned = 0.00158931 Jy ! Component: 750 - total flux cleaned = 0.00168772 Jy ! Component: 800 - total flux cleaned = 0.0017517 Jy ! Component: 850 - total flux cleaned = 0.00184408 Jy ! Component: 900 - total flux cleaned = 0.00194814 Jy ! Component: 950 - total flux cleaned = 0.00209323 Jy ! Component: 1000 - total flux cleaned = 0.0022347 Jy ! Component: 1050 - total flux cleaned = 0.00238681 Jy ! Component: 1100 - total flux cleaned = 0.00249525 Jy ! Component: 1150 - total flux cleaned = 0.00257474 Jy ! Component: 1200 - total flux cleaned = 0.00260054 Jy ! Component: 1250 - total flux cleaned = 0.00262606 Jy ! Component: 1300 - total flux cleaned = 0.00267617 Jy ! Component: 1350 - total flux cleaned = 0.00273749 Jy ! Component: 1400 - total flux cleaned = 0.00281012 Jy ! Component: 1450 - total flux cleaned = 0.00288197 Jy ! Component: 1500 - total flux cleaned = 0.00298789 Jy ! Component: 1550 - total flux cleaned = 0.00304586 Jy ! Component: 1600 - total flux cleaned = 0.00317111 Jy ! Component: 1650 - total flux cleaned = 0.00315983 Jy ! Component: 1700 - total flux cleaned = 0.00319316 Jy ! Component: 1750 - total flux cleaned = 0.00322609 Jy ! Component: 1800 - total flux cleaned = 0.00322617 Jy ! Component: 1850 - total flux cleaned = 0.00324768 Jy ! Component: 1900 - total flux cleaned = 0.00326898 Jy ! Component: 1950 - total flux cleaned = 0.00328993 Jy ! Component: 2000 - total flux cleaned = 0.00330038 Jy ! Component: 2050 - total flux cleaned = 0.0033316 Jy ! Component: 2100 - total flux cleaned = 0.00334191 Jy ! Component: 2150 - total flux cleaned = 0.00335216 Jy ! Component: 2200 - total flux cleaned = 0.00336239 Jy ! Component: 2250 - total flux cleaned = 0.00337265 Jy ! Component: 2300 - total flux cleaned = 0.00337265 Jy ! Component: 2350 - total flux cleaned = 0.00339284 Jy ! Component: 2400 - total flux cleaned = 0.00338277 Jy ! Component: 2450 - total flux cleaned = 0.00339284 Jy ! Component: 2500 - total flux cleaned = 0.00339276 Jy ! Component: 2550 - total flux cleaned = 0.00339278 Jy ! Component: 2600 - total flux cleaned = 0.00337261 Jy ! Component: 2650 - total flux cleaned = 0.00339267 Jy ! Component: 2700 - total flux cleaned = 0.00339268 Jy ! Component: 2750 - total flux cleaned = 0.0034128 Jy ! Component: 2800 - total flux cleaned = 0.00337247 Jy ! Component: 2850 - total flux cleaned = 0.00337252 Jy ! Component: 2900 - total flux cleaned = 0.00338265 Jy ! Component: 2950 - total flux cleaned = 0.00337258 Jy ! Component: 3000 - total flux cleaned = 0.00335225 Jy ! Component: 3050 - total flux cleaned = 0.00336247 Jy ! Component: 3100 - total flux cleaned = 0.00336253 Jy ! Component: 3150 - total flux cleaned = 0.00334197 Jy ! Component: 3200 - total flux cleaned = 0.00332132 Jy ! Component: 3250 - total flux cleaned = 0.00332139 Jy ! Component: 3300 - total flux cleaned = 0.00329015 Jy ! Component: 3350 - total flux cleaned = 0.00326924 Jy ! Component: 3400 - total flux cleaned = 0.00327976 Jy ! Component: 3450 - total flux cleaned = 0.00327978 Jy ! Component: 3500 - total flux cleaned = 0.00326917 Jy ! Component: 3550 - total flux cleaned = 0.00329039 Jy ! Component: 3600 - total flux cleaned = 0.00329042 Jy ! Component: 3650 - total flux cleaned = 0.00330126 Jy ! Component: 3700 - total flux cleaned = 0.00330126 Jy ! Component: 3750 - total flux cleaned = 0.0033231 Jy ! Component: 3800 - total flux cleaned = 0.00331215 Jy ! Component: 3850 - total flux cleaned = 0.00332317 Jy ! Component: 3900 - total flux cleaned = 0.00331208 Jy ! Component: 3950 - total flux cleaned = 0.00330078 Jy ! Component: 4000 - total flux cleaned = 0.00332347 Jy ! Component: 4050 - total flux cleaned = 0.00328937 Jy ! Total flux subtracted in 4096 components = 0.00330075 Jy ! Clean residual min=-0.000656 max=0.000641 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0358255 Jy keep ! Adding 227 model components to the UV plane model. ! The established model now contains 269 components and 0.0358255 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a3_uvs/J1439-2719_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.041 x 4.088 at 10.55 degrees (North through East) ! Clean map min=-0.0013153 max=0.02864 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a3_uvs/J1439-2719_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0286403 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00017056 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.78658 1.78658 3.57315 7.14631 14.2926 28.5852 57.1705 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 167.918 quit ! Quitting program ! Log file /d2/scr/pima/bp171a3_uvs/J1439-2719_X_uvs.log closed on Mon Feb 24 08:50:49 2014