! Started logfile: /scr/pima/s4195a_uvs/J2035+1056_X_uvs.log on Sun Oct 13 02:19:15 2013 obs /scr/pima/s4195a_uvs/J2035+1056_X_uva.fits ! Reading UV FITS file: /scr/pima/s4195a_uvs/J2035+1056_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2035+1056 ! ! 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 1080 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 /scr/pima/s4195a_uvs/J2035+1056_X] 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=1.021610Jy sigma=6.371258 ! Fit after self-cal, rms=0.840740Jy sigma=5.105182 ! 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=0.8214 mas, bmaj=2.091 mas, bpa=1.484 degrees ! Estimated noise=5.11789 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 = 0.122505 Jy ! Component: 100 - total flux cleaned = 0.157118 Jy ! Total flux subtracted in 100 components = 0.157118 Jy ! Clean residual min=-0.007105 max=0.014574 Jy/beam ! Clean residual mean=-0.000010 rms=0.002349 Jy/beam ! Combined flux in latest and established models = 0.157118 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.157118 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=0.036649Jy sigma=0.275943 ! Fit after self-cal, rms=0.036602Jy sigma=0.275740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0161168 Jy ! Component: 100 - total flux cleaned = 0.0246781 Jy ! Total flux subtracted in 100 components = 0.0246781 Jy ! Clean residual min=-0.006507 max=0.007537 Jy/beam ! Clean residual mean=-0.000010 rms=0.001572 Jy/beam ! Combined flux in latest and established models = 0.181796 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.181796 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=0.028603Jy sigma=0.206736 ! Fit after self-cal, rms=0.028554Jy sigma=0.206505 ! 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=0.9986 mas, bmaj=2.367 mas, bpa=2.487 degrees ! Estimated noise=3.66325 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 = 0.00848815 Jy ! Component: 100 - total flux cleaned = 0.0137114 Jy ! Component: 150 - total flux cleaned = 0.0170997 Jy ! Component: 200 - total flux cleaned = 0.0193219 Jy ! Total flux subtracted in 200 components = 0.0193219 Jy ! Clean residual min=-0.007736 max=0.007617 Jy/beam ! Clean residual mean=-0.000029 rms=0.002308 Jy/beam ! Combined flux in latest and established models = 0.201118 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.201118 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=0.026956Jy sigma=0.182024 ! Fit after self-cal, rms=0.026951Jy sigma=0.181960 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.17 HN 0.96 KP 1.00 ! LA 0.98 MK 1.11 NL 1.09 OV 1.10 ! PT 0.84 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 0.91 KP 0.98 ! LA 0.92 MK 1.10 NL 1.08 OV 1.01 ! PT 0.85 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.15 HN 0.98 KP 1.10 ! LA 0.89 MK 1.17 NL 1.08 OV 1.12 ! PT 0.87 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 1.02 KP 0.97 ! LA 0.91 MK 1.16 NL 1.03 OV 1.08 ! PT 0.91 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.94 KP 1.07 ! LA 0.93 MK 1.03 NL 0.99 OV 1.09 ! PT 0.87 SC 0.95 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 1.06 KP 1.06 ! LA 0.97 MK 1.07 NL 1.06 OV 1.16 ! PT 0.90 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.99 KP 1.00 ! LA 0.88 MK 1.03 NL 1.09 OV 1.14 ! PT 0.85 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.06 HN 0.95 KP 1.08 ! LA 0.84 MK 1.05 NL 1.03 OV 1.17 ! PT 0.82 SC 1.13 ! ! ! Fit before self-cal, rms=0.026951Jy sigma=0.181960 ! Fit after self-cal, rms=0.019439Jy sigma=0.107892 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.39 mas, bpa=2.954 degrees ! Estimated noise=3.67729 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 (-1.2, 9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00558031 Jy ! Component: 100 - total flux cleaned = 0.00813208 Jy ! Component: 150 - total flux cleaned = 0.00939129 Jy ! Component: 200 - total flux cleaned = 0.00987882 Jy ! Total flux subtracted in 200 components = 0.00987882 Jy ! Clean residual min=-0.002566 max=0.002565 Jy/beam ! Clean residual mean=-0.000006 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.210997 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.210997 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=0.018054Jy sigma=0.093074 ! Fit after self-cal, rms=0.017994Jy sigma=0.092716 ! 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=0.017994Jy sigma=0.092716 ! Fit after self-cal, rms=0.018038Jy sigma=0.092158 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.016 mas, bmaj=2.396 mas, bpa=2.986 degrees ! Estimated noise=3.67225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000314532 Jy ! Component: 100 - total flux cleaned = -0.000396209 Jy ! Component: 150 - total flux cleaned = -0.000396821 Jy ! Component: 200 - total flux cleaned = -0.000397514 Jy ! Total flux subtracted in 200 components = -0.000397514 Jy ! Clean residual min=-0.002354 max=0.002055 Jy/beam ! Clean residual mean=-0.000005 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.210599 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.210599 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=0.017814Jy sigma=0.090800 ! Fit after self-cal, rms=0.017806Jy sigma=0.090740 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 = -0.000327456 Jy ! Component: 100 - total flux cleaned = -0.000272495 Jy ! Component: 150 - total flux cleaned = -0.000222695 Jy ! Component: 200 - total flux cleaned = -0.000177854 Jy ! Total flux subtracted in 200 components = -0.000177854 Jy ! Clean residual min=-0.002298 max=0.002004 Jy/beam ! Clean residual mean=-0.000005 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.210422 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 101 components and 0.210422 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=0.017713Jy sigma=0.090378 ! Fit after self-cal, rms=0.017714Jy sigma=0.090362 ! 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=0.017714Jy sigma=0.090362 ! Fit after self-cal, rms=0.017762Jy sigma=0.089958 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.399 mas, bpa=3.143 degrees ! Estimated noise=3.66278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000965806 Jy ! Component: 100 - total flux cleaned = -0.00116712 Jy ! Component: 150 - total flux cleaned = -0.00121061 Jy ! Component: 200 - total flux cleaned = -0.00122889 Jy ! Total flux subtracted in 200 components = -0.00122889 Jy ! Clean residual min=-0.002207 max=0.001982 Jy/beam ! Clean residual mean=-0.000004 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.209193 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.209193 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=0.017647Jy sigma=0.089597 ! Fit after self-cal, rms=0.017651Jy sigma=0.089565 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 = -0.000240729 Jy ! Component: 100 - total flux cleaned = -0.000241609 Jy ! Component: 150 - total flux cleaned = -0.00024168 Jy ! Component: 200 - total flux cleaned = -0.000210163 Jy ! Total flux subtracted in 200 components = -0.000210163 Jy ! Clean residual min=-0.002195 max=0.001961 Jy/beam ! Clean residual mean=-0.000004 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.208982 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 113 components and 0.208982 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=0.017611Jy sigma=0.089419 ! Fit after self-cal, rms=0.017613Jy sigma=0.089408 ! 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=0.017613Jy sigma=0.089408 ! Fit after self-cal, rms=0.017651Jy sigma=0.089128 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=3.361 mas, bpa=-0.3467 degrees ! Estimated noise=4.03431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000625367 Jy ! Component: 100 - total flux cleaned = -0.000516104 Jy ! Component: 150 - total flux cleaned = -0.000473841 Jy ! Component: 200 - total flux cleaned = -0.000473437 Jy ! Total flux subtracted in 200 components = -0.000473437 Jy ! Clean residual min=-0.003022 max=0.002611 Jy/beam ! Clean residual mean=-0.000007 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.208509 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 121 components and 0.208509 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=0.017616Jy sigma=0.088935 ! Fit after self-cal, rms=0.017618Jy sigma=0.088894 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 = 1.86284e-05 Jy ! Component: 100 - total flux cleaned = 8.4562e-05 Jy ! Component: 150 - total flux cleaned = 9.90913e-05 Jy ! Component: 200 - total flux cleaned = 0.00011234 Jy ! Total flux subtracted in 200 components = 0.00011234 Jy ! Clean residual min=-0.003000 max=0.002593 Jy/beam ! Clean residual mean=-0.000007 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.208621 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 126 components and 0.208621 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=0.017619Jy sigma=0.088903 ! Fit after self-cal, rms=0.017619Jy sigma=0.088860 ! 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=1.022 mas, bmaj=2.402 mas, bpa=3.278 degrees ! Estimated noise=3.65454 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.402 at 3.278 degrees (North through East) ! Clean map min=-0.0019818 max=0.1634 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=0.8382 mas, bmaj=2.112 mas, bpa=2.338 degrees ! Estimated noise=5.18546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.124023 Jy ! Component: 100 - total flux cleaned = 0.15649 Jy ! Component: 150 - total flux cleaned = 0.170862 Jy ! Component: 200 - total flux cleaned = 0.178645 Jy ! Total flux subtracted in 200 components = 0.178645 Jy ! Clean residual min=-0.004061 max=0.004769 Jy/beam ! Clean residual mean=-0.000004 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.178645 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.178645 Jy ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.402 mas, bpa=3.278 degrees ! Estimated noise=3.65454 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 = 0.00718366 Jy ! Component: 100 - total flux cleaned = 0.0118798 Jy ! Component: 150 - total flux cleaned = 0.0153156 Jy ! Component: 200 - total flux cleaned = 0.0180207 Jy ! Total flux subtracted in 200 components = 0.0180207 Jy ! Clean residual min=-0.002624 max=0.003271 Jy/beam ! Clean residual mean=-0.000007 rms=0.000788 Jy/beam ! Combined flux in latest and established models = 0.196666 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 53 components and 0.196666 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=2.275 mas, bmaj=3.361 mas, bpa=-0.3467 degrees ! Estimated noise=4.03431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00355816 Jy ! Component: 100 - total flux cleaned = 0.00586063 Jy ! Component: 150 - total flux cleaned = 0.00750681 Jy ! Component: 200 - total flux cleaned = 0.00851454 Jy ! Total flux subtracted in 200 components = 0.00851454 Jy ! Clean residual min=-0.003376 max=0.002684 Jy/beam ! Clean residual mean=-0.000009 rms=0.000892 Jy/beam ! Combined flux in latest and established models = 0.205181 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 = 0.000569668 Jy ! Component: 100 - total flux cleaned = 0.00098202 Jy ! Component: 150 - total flux cleaned = 0.00136116 Jy ! Component: 200 - total flux cleaned = 0.00161117 Jy ! Total flux subtracted in 200 components = 0.00161117 Jy ! Clean residual min=-0.003214 max=0.002547 Jy/beam ! Clean residual mean=-0.000008 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.206792 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.206792 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.022 mas, bmaj=2.402 mas, bpa=3.278 degrees ! Estimated noise=3.65454 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00048183 Jy ! Component: 100 - total flux cleaned = -0.000477134 Jy ! Component: 150 - total flux cleaned = -0.000399654 Jy ! Component: 200 - total flux cleaned = -0.00029726 Jy ! Total flux subtracted in 200 components = -0.00029726 Jy ! Clean residual min=-0.002223 max=0.002002 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.206495 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.206495 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=0.017968Jy sigma=0.089970 ! Fit after self-cal, rms=0.017951Jy sigma=0.089845 wmodel /scr/pima/s4195a_uvs/J2035+1056_X_map.mod ! Writing 93 model components to file: /scr/pima/s4195a_uvs/J2035+1056_X_map.mod wobs /scr/pima/s4195a_uvs/J2035+1056_X_uvs.fits ! Writing UV FITS file: /scr/pima/s4195a_uvs/J2035+1056_X_uvs.fits wwins /scr/pima/s4195a_uvs/J2035+1056_X_map.win ! wwins: Wrote 2 windows to /scr/pima/s4195a_uvs/J2035+1056_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 = -0.000152894 Jy ! Component: 100 - total flux cleaned = -0.000357876 Jy ! Component: 150 - total flux cleaned = -0.00048584 Jy ! Component: 200 - total flux cleaned = -0.0005462 Jy ! Component: 250 - total flux cleaned = -0.000547381 Jy ! Component: 300 - total flux cleaned = -0.000654619 Jy ! Component: 350 - total flux cleaned = -0.000832531 Jy ! Component: 400 - total flux cleaned = -0.000929519 Jy ! Component: 450 - total flux cleaned = -0.00100069 Jy ! Component: 500 - total flux cleaned = -0.00111371 Jy ! Component: 550 - total flux cleaned = -0.00115738 Jy ! Component: 600 - total flux cleaned = -0.00124232 Jy ! Component: 650 - total flux cleaned = -0.00128321 Jy ! Component: 700 - total flux cleaned = -0.00134348 Jy ! Component: 750 - total flux cleaned = -0.00144129 Jy ! Component: 800 - total flux cleaned = -0.00155495 Jy ! Component: 850 - total flux cleaned = -0.00162797 Jy ! Component: 900 - total flux cleaned = -0.00162779 Jy ! Component: 950 - total flux cleaned = -0.00164578 Jy ! Component: 1000 - total flux cleaned = -0.00166255 Jy ! Component: 1050 - total flux cleaned = -0.00162957 Jy ! Component: 1100 - total flux cleaned = -0.00166278 Jy ! Component: 1150 - total flux cleaned = -0.00167885 Jy ! Component: 1200 - total flux cleaned = -0.00164761 Jy ! Component: 1250 - total flux cleaned = -0.00163217 Jy ! Component: 1300 - total flux cleaned = -0.00161704 Jy ! Component: 1350 - total flux cleaned = -0.00158786 Jy ! Component: 1400 - total flux cleaned = -0.00157349 Jy ! Component: 1450 - total flux cleaned = -0.00155946 Jy ! Component: 1500 - total flux cleaned = -0.00151747 Jy ! Component: 1550 - total flux cleaned = -0.00147632 Jy ! Component: 1600 - total flux cleaned = -0.00147614 Jy ! Component: 1650 - total flux cleaned = -0.00143614 Jy ! Component: 1700 - total flux cleaned = -0.00143605 Jy ! Component: 1750 - total flux cleaned = -0.00137175 Jy ! Component: 1800 - total flux cleaned = -0.00134642 Jy ! Component: 1850 - total flux cleaned = -0.00130919 Jy ! Component: 1900 - total flux cleaned = -0.00130903 Jy ! Component: 1950 - total flux cleaned = -0.0013088 Jy ! Component: 2000 - total flux cleaned = -0.00127299 Jy ! Component: 2050 - total flux cleaned = -0.0012731 Jy ! Component: 2100 - total flux cleaned = -0.00128456 Jy ! Component: 2150 - total flux cleaned = -0.00123891 Jy ! Component: 2200 - total flux cleaned = -0.00122755 Jy ! Component: 2250 - total flux cleaned = -0.00117195 Jy ! Component: 2300 - total flux cleaned = -0.00116096 Jy ! Component: 2350 - total flux cleaned = -0.00112831 Jy ! Component: 2400 - total flux cleaned = -0.00109606 Jy ! Component: 2450 - total flux cleaned = -0.00103252 Jy ! Component: 2500 - total flux cleaned = -0.000970034 Jy ! Component: 2550 - total flux cleaned = -0.000928874 Jy ! Component: 2600 - total flux cleaned = -0.000898388 Jy ! Component: 2650 - total flux cleaned = -0.000888365 Jy ! Component: 2700 - total flux cleaned = -0.000828617 Jy ! Component: 2750 - total flux cleaned = -0.000789301 Jy ! Component: 2800 - total flux cleaned = -0.00076011 Jy ! Component: 2850 - total flux cleaned = -0.000711932 Jy ! Component: 2900 - total flux cleaned = -0.000673845 Jy ! Component: 2950 - total flux cleaned = -0.000626665 Jy ! Component: 3000 - total flux cleaned = -0.00060787 Jy ! Component: 3050 - total flux cleaned = -0.000533783 Jy ! Component: 3100 - total flux cleaned = -0.000497051 Jy ! Component: 3150 - total flux cleaned = -0.000487956 Jy ! Component: 3200 - total flux cleaned = -0.000460797 Jy ! Component: 3250 - total flux cleaned = -0.000416039 Jy ! Component: 3300 - total flux cleaned = -0.000389353 Jy ! Component: 3350 - total flux cleaned = -0.000380679 Jy ! Component: 3400 - total flux cleaned = -0.00036322 Jy ! Component: 3450 - total flux cleaned = -0.000371863 Jy ! Component: 3500 - total flux cleaned = -0.000337482 Jy ! Component: 3550 - total flux cleaned = -0.000311831 Jy ! Component: 3600 - total flux cleaned = -0.000303404 Jy ! Component: 3650 - total flux cleaned = -0.000295101 Jy ! Component: 3700 - total flux cleaned = -0.000270055 Jy ! Component: 3750 - total flux cleaned = -0.000278397 Jy ! Component: 3800 - total flux cleaned = -0.000270182 Jy ! Component: 3850 - total flux cleaned = -0.000278366 Jy ! Component: 3900 - total flux cleaned = -0.000278385 Jy ! Component: 3950 - total flux cleaned = -0.000270297 Jy ! Component: 4000 - total flux cleaned = -0.000254195 Jy ! Component: 4050 - total flux cleaned = -0.00030203 Jy ! Total flux subtracted in 4096 components = -0.000270283 Jy ! Clean residual min=-0.000508 max=0.000439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.206224 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 378 components and 0.206224 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/s4195a_uvs/J2035+1056_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.022 x 2.402 at 3.278 degrees (North through East) ! Clean map min=-0.0010957 max=0.16494 Jy/beam ! Writing clean map to FITS file: /scr/pima/s4195a_uvs/J2035+1056_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.164939 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000130836 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.237972 0.237972 0.475944 0.951889 1.90378 3.80756 7.61511 15.2302 30.4604 60.9209 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.164 quit ! Quitting program ! Log file /scr/pima/s4195a_uvs/J2035+1056_X_uvs.log closed on Sun Oct 13 02:19:19 2013