! Started logfile: /g0/scr/pima/s4195c_uvs/J1213-2618_X_uvs.log on Tue Dec 31 19:54:09 2013 obs /g0/scr/pima/s4195c_uvs/J1213-2618_X_uva.fits ! Reading UV FITS file: /g0/scr/pima/s4195c_uvs/J1213-2618_X_uva.fits ! AN table 1: 10 integrations on 10 of 10 possible baselines. ! AN table 2: 10 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.580645 visibilities/baseline/integration-bin. ! Found source: J1213-2618 ! ! 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 1440 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 /g0/scr/pima/s4195c_uvs/J1213-2618_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.999812Jy sigma=0.740706 ! Fit after self-cal, rms=0.987839Jy sigma=0.727501 ! 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=1.11 mas, bmaj=6.625 mas, bpa=12.02 degrees ! Estimated noise=58.1904 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 = 0.0127646 Jy ! Component: 100 - total flux cleaned = 0.016039 Jy ! Total flux subtracted in 100 components = 0.016039 Jy ! Clean residual min=-0.003104 max=0.002805 Jy/beam ! Clean residual mean=-0.000012 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.016039 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.016039 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=0.018688Jy sigma=0.013324 ! Fit after self-cal, rms=0.016771Jy sigma=0.012083 ! 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=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 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 = 0.00265799 Jy ! Component: 100 - total flux cleaned = 0.00338713 Jy ! Component: 150 - total flux cleaned = 0.00330962 Jy ! Component: 200 - total flux cleaned = 0.00327684 Jy ! Total flux subtracted in 200 components = 0.00327684 Jy ! Clean residual min=-0.001613 max=0.002023 Jy/beam ! Clean residual mean=-0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0193159 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 23 components and 0.0193159 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=0.017144Jy sigma=0.011334 ! Fit after self-cal, rms=0.017123Jy sigma=0.011330 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.43 x 6.911 at 10.79 degrees (North through East) ! Clean map min=-0.001654 max=0.018063 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: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* KP 1.00* LA 1.00* NL 1.00* ! OV 1.00* PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.017123Jy sigma=0.011330 ! Fit after self-cal, rms=0.017123Jy sigma=0.011330 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 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 = -8.9989e-05 Jy ! Component: 100 - total flux cleaned = -0.00014835 Jy ! Component: 150 - total flux cleaned = -0.000174914 Jy ! Component: 200 - total flux cleaned = -0.000225303 Jy ! Total flux subtracted in 200 components = -0.000225303 Jy ! Clean residual min=-0.001578 max=0.001971 Jy/beam ! Clean residual mean=-0.000004 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0190906 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.0190906 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=0.017124Jy sigma=0.011299 ! Fit after self-cal, rms=0.017120Jy sigma=0.011297 ! 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=0.017120Jy sigma=0.011297 ! Fit after self-cal, rms=0.017120Jy sigma=0.011297 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.5423e-05 Jy ! Component: 100 - total flux cleaned = -0.000109527 Jy ! Component: 150 - total flux cleaned = -0.000154829 Jy ! Component: 200 - total flux cleaned = -0.000176311 Jy ! Total flux subtracted in 200 components = -0.000176311 Jy ! Clean residual min=-0.001544 max=0.001927 Jy/beam ! Clean residual mean=-0.000004 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0189143 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.0189142 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=0.017115Jy sigma=0.011278 ! Fit after self-cal, rms=0.017112Jy sigma=0.011277 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 = -8.07537e-05 Jy ! Component: 100 - total flux cleaned = -9.10622e-05 Jy ! Component: 150 - total flux cleaned = -0.000120656 Jy ! Component: 200 - total flux cleaned = -0.000139263 Jy ! Total flux subtracted in 200 components = -0.000139263 Jy ! Clean residual min=-0.001514 max=0.001893 Jy/beam ! Clean residual mean=-0.000005 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.018775 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.018775 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=0.017106Jy sigma=0.011263 ! Fit after self-cal, rms=0.017104Jy sigma=0.011261 ! 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=0.017104Jy sigma=0.011261 ! Fit after self-cal, rms=0.017104Jy sigma=0.011261 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.33092e-05 Jy ! Component: 100 - total flux cleaned = -6.32831e-05 Jy ! Component: 150 - total flux cleaned = -6.30858e-05 Jy ! Component: 200 - total flux cleaned = -7.99229e-05 Jy ! Total flux subtracted in 200 components = -7.99229e-05 Jy ! Clean residual min=-0.001492 max=0.001872 Jy/beam ! Clean residual mean=-0.000005 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.0186951 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.0186951 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=0.017099Jy sigma=0.011249 ! Fit after self-cal, rms=0.017097Jy sigma=0.011248 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 = -5.08329e-05 Jy ! Component: 100 - total flux cleaned = -2.28654e-05 Jy ! Component: 150 - total flux cleaned = -2.28593e-05 Jy ! Component: 200 - total flux cleaned = -2.29104e-05 Jy ! Total flux subtracted in 200 components = -2.29104e-05 Jy ! Clean residual min=-0.001483 max=0.001858 Jy/beam ! Clean residual mean=-0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0186722 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 49 components and 0.0186721 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=0.017094Jy sigma=0.011237 ! Fit after self-cal, rms=0.017092Jy sigma=0.011235 ! 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=0.017092Jy sigma=0.011235 ! Fit after self-cal, rms=0.017092Jy sigma=0.011235 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.773 mas, bmaj=7.593 mas, bpa=6.725 degrees ! Estimated noise=32.2159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.9851e-05 Jy ! Component: 100 - total flux cleaned = -3.82466e-05 Jy ! Component: 150 - total flux cleaned = -4.59437e-05 Jy ! Component: 200 - total flux cleaned = -5.32042e-05 Jy ! Total flux subtracted in 200 components = -5.32042e-05 Jy ! Clean residual min=-0.001712 max=0.002237 Jy/beam ! Clean residual mean=-0.000006 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0186189 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 66 components and 0.0186189 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=0.017091Jy sigma=0.011227 ! Fit after self-cal, rms=0.017091Jy sigma=0.011226 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 = 6.17445e-06 Jy ! Component: 100 - total flux cleaned = 6.675e-06 Jy ! Component: 150 - total flux cleaned = -2.42838e-07 Jy ! Component: 200 - total flux cleaned = -6.88862e-06 Jy ! Total flux subtracted in 200 components = -6.88862e-06 Jy ! Clean residual min=-0.001696 max=0.002224 Jy/beam ! Clean residual mean=-0.000006 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.0186121 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.0186121 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=0.017095Jy sigma=0.011217 ! Fit after self-cal, rms=0.017094Jy sigma=0.011217 ! 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=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.43 x 6.911 at 10.79 degrees (North through East) ! Clean map min=-0.0020256 max=0.019021 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=1.11 mas, bmaj=6.625 mas, bpa=12.02 degrees ! Estimated noise=58.1904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145704 Jy ! Component: 100 - total flux cleaned = 0.0185292 Jy ! Component: 150 - total flux cleaned = 0.0203035 Jy ! Component: 200 - total flux cleaned = 0.0209972 Jy ! Total flux subtracted in 200 components = 0.0209972 Jy ! Clean residual min=-0.002251 max=0.002493 Jy/beam ! Clean residual mean=-0.000012 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0209972 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0209972 Jy ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 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 = -0.00100826 Jy ! Component: 100 - total flux cleaned = -0.00125046 Jy ! Component: 150 - total flux cleaned = -0.0014351 Jy ! Component: 200 - total flux cleaned = -0.00157861 Jy ! Total flux subtracted in 200 components = -0.00157861 Jy ! Clean residual min=-0.001736 max=0.002096 Jy/beam ! Clean residual mean=-0.000004 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0194186 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.0194186 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=2.773 mas, bmaj=7.593 mas, bpa=6.725 degrees ! Estimated noise=32.2159 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234719 Jy ! Component: 100 - total flux cleaned = -0.000310988 Jy ! Component: 150 - total flux cleaned = -0.000381369 Jy ! Component: 200 - total flux cleaned = -0.000434697 Jy ! Total flux subtracted in 200 components = -0.000434697 Jy ! Clean residual min=-0.001934 max=0.002373 Jy/beam ! Clean residual mean=-0.000005 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.0189839 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 = -6.27796e-05 Jy ! Component: 100 - total flux cleaned = -9.8341e-05 Jy ! Component: 150 - total flux cleaned = -0.000121059 Jy ! Component: 200 - total flux cleaned = -0.000154182 Jy ! Total flux subtracted in 200 components = -0.000154182 Jy ! Clean residual min=-0.001869 max=0.002332 Jy/beam ! Clean residual mean=-0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.0188297 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 65 components and 0.0188297 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.43 mas, bmaj=6.911 mas, bpa=10.79 degrees ! Estimated noise=29.0864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.2549e-05 Jy ! Component: 100 - total flux cleaned = 1.3618e-05 Jy ! Component: 150 - total flux cleaned = -2.06334e-05 Jy ! Component: 200 - total flux cleaned = -5.08454e-05 Jy ! Total flux subtracted in 200 components = -5.08454e-05 Jy ! Clean residual min=-0.001570 max=0.001954 Jy/beam ! Clean residual mean=-0.000004 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.0187788 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 79 components and 0.0187788 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=0.017090Jy sigma=0.011247 ! Fit after self-cal, rms=0.017088Jy sigma=0.011244 wmodel /g0/scr/pima/s4195c_uvs/J1213-2618_X_map.mod ! Writing 79 model components to file: /g0/scr/pima/s4195c_uvs/J1213-2618_X_map.mod wobs /g0/scr/pima/s4195c_uvs/J1213-2618_X_uvs.fits ! Writing UV FITS file: /g0/scr/pima/s4195c_uvs/J1213-2618_X_uvs.fits wwins /g0/scr/pima/s4195c_uvs/J1213-2618_X_map.win ! wwins: Wrote 1 windows to /g0/scr/pima/s4195c_uvs/J1213-2618_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 = 0.000528787 Jy ! Component: 100 - total flux cleaned = 0.000793886 Jy ! Component: 150 - total flux cleaned = 0.00094912 Jy ! Component: 200 - total flux cleaned = 0.000948728 Jy ! Component: 250 - total flux cleaned = 0.00098365 Jy ! Component: 300 - total flux cleaned = 0.000968675 Jy ! Component: 350 - total flux cleaned = 0.000908004 Jy ! Component: 400 - total flux cleaned = 0.000866544 Jy ! Component: 450 - total flux cleaned = 0.000839949 Jy ! Component: 500 - total flux cleaned = 0.000814911 Jy ! Component: 550 - total flux cleaned = 0.000838601 Jy ! Component: 600 - total flux cleaned = 0.000805322 Jy ! Component: 650 - total flux cleaned = 0.000741655 Jy ! Component: 700 - total flux cleaned = 0.000670563 Jy ! Component: 750 - total flux cleaned = 0.000573525 Jy ! Component: 800 - total flux cleaned = 0.000452994 Jy ! Component: 850 - total flux cleaned = 0.000336392 Jy ! Component: 900 - total flux cleaned = 0.000224022 Jy ! Component: 950 - total flux cleaned = 0.000148838 Jy ! Component: 1000 - total flux cleaned = 6.00153e-05 Jy ! Component: 1050 - total flux cleaned = -1.82902e-05 Jy ! Component: 1100 - total flux cleaned = -7.91526e-05 Jy ! Component: 1150 - total flux cleaned = -0.000160535 Jy ! Component: 1200 - total flux cleaned = -0.000203599 Jy ! Component: 1250 - total flux cleaned = -0.00023161 Jy ! Component: 1300 - total flux cleaned = -0.000265901 Jy ! Component: 1350 - total flux cleaned = -0.000312519 Jy ! Component: 1400 - total flux cleaned = -0.000338398 Jy ! Component: 1450 - total flux cleaned = -0.000338369 Jy ! Component: 1500 - total flux cleaned = -0.000350877 Jy ! Component: 1550 - total flux cleaned = -0.000369255 Jy ! Component: 1600 - total flux cleaned = -0.000393577 Jy ! Component: 1650 - total flux cleaned = -0.000429521 Jy ! Component: 1700 - total flux cleaned = -0.000453229 Jy ! Component: 1750 - total flux cleaned = -0.000482599 Jy ! Component: 1800 - total flux cleaned = -0.000500104 Jy ! Component: 1850 - total flux cleaned = -0.000500061 Jy ! Component: 1900 - total flux cleaned = -0.000511551 Jy ! Component: 1950 - total flux cleaned = -0.000511528 Jy ! Component: 2000 - total flux cleaned = -0.000505744 Jy ! Component: 2050 - total flux cleaned = -0.00050573 Jy ! Component: 2100 - total flux cleaned = -0.000511442 Jy ! Component: 2150 - total flux cleaned = -0.000511428 Jy ! Component: 2200 - total flux cleaned = -0.000505678 Jy ! Component: 2250 - total flux cleaned = -0.000499952 Jy ! Component: 2300 - total flux cleaned = -0.000522906 Jy ! Component: 2350 - total flux cleaned = -0.000528641 Jy ! Component: 2400 - total flux cleaned = -0.000540196 Jy ! Component: 2450 - total flux cleaned = -0.000545923 Jy ! Component: 2500 - total flux cleaned = -0.000580838 Jy ! Component: 2550 - total flux cleaned = -0.00061594 Jy ! Component: 2600 - total flux cleaned = -0.000645313 Jy ! Component: 2650 - total flux cleaned = -0.000668956 Jy ! Component: 2700 - total flux cleaned = -0.000704696 Jy ! Component: 2750 - total flux cleaned = -0.000740736 Jy ! Component: 2800 - total flux cleaned = -0.000777076 Jy ! Component: 2850 - total flux cleaned = -0.000795351 Jy ! Component: 2900 - total flux cleaned = -0.000832192 Jy ! Component: 2950 - total flux cleaned = -0.00087551 Jy ! Component: 3000 - total flux cleaned = -0.000919296 Jy ! Component: 3050 - total flux cleaned = -0.000957205 Jy ! Component: 3100 - total flux cleaned = -0.00100831 Jy ! Component: 3150 - total flux cleaned = -0.00105353 Jy ! Component: 3200 - total flux cleaned = -0.00109932 Jy ! Component: 3250 - total flux cleaned = -0.00112572 Jy ! Component: 3300 - total flux cleaned = -0.00117251 Jy ! Component: 3350 - total flux cleaned = -0.00119956 Jy ! Component: 3400 - total flux cleaned = -0.00122685 Jy ! Component: 3450 - total flux cleaned = -0.00126836 Jy ! Component: 3500 - total flux cleaned = -0.00129638 Jy ! Component: 3550 - total flux cleaned = -0.00132471 Jy ! Component: 3600 - total flux cleaned = -0.00134618 Jy ! Component: 3650 - total flux cleaned = -0.0013751 Jy ! Component: 3700 - total flux cleaned = -0.00140455 Jy ! Component: 3750 - total flux cleaned = -0.00141932 Jy ! Component: 3800 - total flux cleaned = -0.0014494 Jy ! Component: 3850 - total flux cleaned = -0.00147226 Jy ! Component: 3900 - total flux cleaned = -0.00149546 Jy ! Component: 3950 - total flux cleaned = -0.00151896 Jy ! Component: 4000 - total flux cleaned = -0.00153482 Jy ! Component: 4050 - total flux cleaned = -0.00153478 Jy ! Total flux subtracted in 4096 components = -0.00156731 Jy ! Clean residual min=-0.000433 max=0.000420 Jy/beam ! Clean residual mean=0.000000 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0172115 Jy keep ! Adding 245 model components to the UV plane model. ! The established model now contains 324 components and 0.0172116 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/s4195c_uvs/J1213-2618_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.43 x 6.911 at 10.79 degrees (North through East) ! Clean map min=-0.0012026 max=0.018578 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/s4195c_uvs/J1213-2618_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0185781 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138077 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.22968 2.22968 4.45936 8.91872 17.8374 35.6749 71.3497 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.018 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 134.548 quit ! Quitting program ! Log file /g0/scr/pima/s4195c_uvs/J1213-2618_X_uvs.log closed on Tue Dec 31 19:54:15 2013